Pressure-Wind Triangles of the Pacific Northwest

With inspiration and assistance from Dr. Wolf Read, also known as The Storm King, who utilized pressure-wind triangles in his analysis of historical Pacific Northwest wind storms, I have developed this webpage to study real-time pressure-wind triangles. Using a geostrophic wind calculator developed by Bjarne Hansen in 1988, I have modified the original model and added additional functionality and formulas that incorporate real-time weather station data. This allows for the display of pressure-wind triangles along the West Coast of the United States. The is a beta site that is currently under construction. Additional updates and additions are likely. If you have questions, you can reach me at john@johnrinier.com

The real-time pressure-wind triangles below, updated every 10 minutes, use the Geostrophic formula to convert(rotate) latitudes and longitudes into Cartesian coordinates in order to calculate the geostrophic Uv and Ug vector components. Several SQL stored procedures then iterate through these formulas using weather station data gathered from the internet. With the pressure gradient and bearing derived from each triangle, additional scripts, using the Haversine formula and the Law of Cosines, calculate the respective intersection points. These triangles and points are then plotted on a graphical map. You can click on the triangles and markers to view additional details. Stay tuned for more updates!

North Pacific Satellite Image
rnST_orderGrpColorDTMinOldstationNAMElatlonCentDewPt_cRel_HumidityAltimetermbWind_mphDirectionWindCardinalWindGustWxSummaryWxConditionPrecip1HRMetar
11ALASKAlightblue7/2/2025 3:30:00 AM24PANCAnchorage, Ted Stevens Anchorage International Airport61.17444-149.9961155.448.1376.6829.861011.211.0130.0SE16.0clear  METAR PANC 021030Z AUTO 13011G16KT 10SM CLR 13/09 A2986
22ALASKAlightblue7/2/2025 3:30:00 AM24PACVCordova, Merle K (Mudhole) Smith Airport60.49167-145.4777851.849.9893.5529.931013.570.00.0N overcast  METAR PACV 021030Z AUTO 00000KT 8SM FEW012 BKN020 OVC040 11/10 A2993
33ALASKAlightblue7/1/2025 9:52:00 PM362PAHOHomer, Homer Airport59.65-151.4833357.244.4962.7229.84 7.0130.0SE16.0thin scattered  METAR PAHO 020452Z 13007G16KT 10SM FEW120 14/07 A2984
41NW_Cal_Interiorgrey7/2/2025 3:30:00 AM24KMFRRogue Valley International Airport42.37503-122.8769671.651.7549.729.911011.283.0350.0N clear  METAR KMFR 021030Z AUTO 35003KT 10SM CLR 22/11 A2991
52NW_Cal_Interiorgrey7/2/2025 3:30:00 AM24KLMTKlamath Falls International Airport42.14703-121.7254855.426.432.7530.021013.316.0220.0SW clear  METAR KLMT 021030Z AUTO 22006KT 10SM CLR 13/M03 A3002
63NW_Cal_Interiorgrey7/2/2025 3:30:00 AM24KRDDRedding Municipal Airport40.51461-122.2977077.055.3847.3329.771007.457.0360.0N clear  METAR KRDD 021030Z AUTO 36007KT 10SM CLR 25/13 A2977
71NW_CalCoastlightgrey7/2/2025 3:30:00 AM24KCECCrescent City, Jack McNamara Field Airport41.78028-124.2366753.651.7893.629.941013.93.0200.0SSW overcast  METAR KCEC 021030Z AUTO 20003KT 9SM OVC003 12/11 A2994
82NW_CalCoastlightgrey7/2/2025 3:30:00 AM24KRDDRedding Municipal Airport40.51461-122.2977077.055.3847.3329.771007.457.0360.0N clear  METAR KRDD 021030Z AUTO 36007KT 10SM CLR 25/13 A2977
93NW_CalCoastlightgrey7/2/2025 3:30:00 AM24KUKIUkiah Municipal Airport39.12783-123.2001164.455.3572.629.821009.490.00.0N clear  METAR KUKI 021030Z AUTO 00000KT 10SM CLR 18/13 A2982
101NW_CalCoast2grey7/2/2025 3:30:00 AM24KUKIUkiah Municipal Airport39.12783-123.2001164.455.3572.629.821009.490.00.0N clear  METAR KUKI 021030Z AUTO 00000KT 10SM CLR 18/13 A2982
112NW_CalCoast2grey7/2/2025 3:30:00 AM24KSMFSacramento International Airport38.70071-121.5947962.653.5572.4229.741007.113.0160.0SSE clear  METAR KSMF 021030Z AUTO 16003KT 10SM CLR 17/12 A2974
123NW_CalCoast2grey7/2/2025 3:30:00 AM24KSFOSan Francisco, San Francisco International Airport37.61961-122.3655855.451.7687.6629.851010.849.0290.0WNW clear  METAR KSFO 021030Z AUTO 29009KT 10SM CLR 13/11 A2985
131NW_OregCoastorange7/2/2025 3:25:00 AM29KASTAstoria, Astoria Regional Airport46.15694-123.8825053.651.7893.630.021016.64.0240.0WSW overcast  METAR KAST 021025Z AUTO 24004KT 9SM OVC010 12/11 A3002
142NW_OregCoastorange7/2/2025 3:30:00 AM24KSLESalem - McNary Field44.90493-123.0009660.848.1163.1829.951014.184.0300.0WNW clear  METAR KSLE 021030Z AUTO 30004KT 10SM CLR 16/09 A2995
153NW_OregCoastorange7/2/2025 3:34:00 AM20KOTHSouthwest Oregon Regional Airport43.41948-124.2437053.653.6100.030.051017.618.010.0N light rain,mistlight rain,mist0.001KOTH 021034Z AUTO 01008KT 3SM -RA BR OVC004 12/12 A3005 RMK AO2 RAB19 P0000
161OR_NewRosbGoldBbrown7/2/2025 3:35:00 AM19KONPNewport, Newport Municipal Airport44.58028-124.0580650.050.0100.030.051017.79.0350.0N overcast  METAR KONP 021035Z AUTO 35009KT 10SM OVC009 10/10 A3005 RMK AO2
172OR_NewRosbGoldBbrown7/2/2025 3:30:00 AM24KRBGRoseburg Regional Airport43.23368-123.3577062.651.7367.7929.981015.045.0350.0N clear  METAR KRBG 021030Z AUTO 35005KT 10SM CLR 17/11 A2998
183OR_NewRosbGoldBbrown7/2/2025 3:35:00 AM19K4S1Gold Beach Municipal Airport42.41536-124.4249253.651.7893.629.951014.2312.030.0NNE26.0thin scattered  METAR K4S1 021035Z AUTO 03012G26KT 9SM FEW011 12/11 A2995 RMK AO2 PK WND 36026/23
191OR_NW_AstPortEuggreen7/2/2025 3:25:00 AM29KASTAstoria, Astoria Regional Airport46.15694-123.8825053.651.7893.630.021016.64.0240.0WSW overcast  METAR KAST 021025Z AUTO 24004KT 9SM OVC010 12/11 A3002
202OR_NW_AstPortEuggreen7/2/2025 3:30:00 AM24KPDXPortland, Portland International Airport45.59578-122.6091757.248.1371.8529.971014.95.0330.0NNW    METAR KPDX 021030Z AUTO 33005KT 10SM 14/09 A2997
213OR_NW_AstPortEuggreen7/2/2025 3:30:00 AM24KEUGEugene, Mahlon Sweet Field44.13333-123.2144457.251.7582.1429.971014.90.00.0N clear  METAR KEUG 021030Z AUTO 00000KT 10SM CLR 14/11 A2997
221OR_NW_AstPortSalred7/2/2025 3:25:00 AM29KASTAstoria, Astoria Regional Airport46.15694-123.8825053.651.7893.630.021016.64.0240.0WSW overcast  METAR KAST 021025Z AUTO 24004KT 9SM OVC010 12/11 A3002
232OR_NW_AstPortSalred7/2/2025 3:30:00 AM24KPDXPortland, Portland International Airport45.59578-122.6091757.248.1371.8529.971014.95.0330.0NNW    METAR KPDX 021030Z AUTO 33005KT 10SM 14/09 A2997
243OR_NW_AstPortSalred7/2/2025 3:30:00 AM24KSLESalem - McNary Field44.90493-123.0009660.848.1163.1829.951014.184.0300.0WNW clear  METAR KSLE 021030Z AUTO 30004KT 10SM CLR 16/09 A2995
251OR_NW_NewpEugNorthbyellow7/2/2025 3:35:00 AM19KONPNewport, Newport Municipal Airport44.58028-124.0580650.050.0100.030.051017.79.0350.0N overcast  METAR KONP 021035Z AUTO 35009KT 10SM OVC009 10/10 A3005 RMK AO2
262OR_NW_NewpEugNorthbyellow7/2/2025 3:30:00 AM24KEUGEugene, Mahlon Sweet Field44.13333-123.2144457.251.7582.1429.971014.90.00.0N clear  METAR KEUG 021030Z AUTO 00000KT 10SM CLR 14/11 A2997
273OR_NW_NewpEugNorthbyellow7/2/2025 3:34:00 AM20KOTHSouthwest Oregon Regional Airport43.41948-124.2437053.653.6100.030.051017.618.010.0N light rain,mistlight rain,mist0.001KOTH 021034Z AUTO 01008KT 3SM -RA BR OVC004 12/12 A3005 RMK AO2 RAB19 P0000
281SW_OreCoastmagenta7/2/2025 3:34:00 AM20KOTHSouthwest Oregon Regional Airport43.41948-124.2437053.653.6100.030.051017.618.010.0N light rain,mistlight rain,mist0.001KOTH 021034Z AUTO 01008KT 3SM -RA BR OVC004 12/12 A3005 RMK AO2 RAB19 P0000
292SW_OreCoastmagenta7/2/2025 3:30:00 AM24KRBGRoseburg Regional Airport43.23368-123.3577062.651.7367.7929.981015.045.0350.0N clear  METAR KRBG 021030Z AUTO 35005KT 10SM CLR 17/11 A2998
303SW_OreCoastmagenta7/2/2025 3:30:00 AM24KCECCrescent City, Jack McNamara Field Airport41.78028-124.2366753.651.7893.629.941013.93.0200.0SSW overcast  METAR KCEC 021030Z AUTO 20003KT 9SM OVC003 12/11 A2994
311SW_OreCoast2white7/2/2025 3:35:00 AM19KONPNewport, Newport Municipal Airport44.58028-124.0580650.050.0100.030.051017.79.0350.0N overcast  METAR KONP 021035Z AUTO 35009KT 10SM OVC009 10/10 A3005 RMK AO2
322SW_OreCoast2white7/2/2025 3:30:00 AM24KEUGEugene, Mahlon Sweet Field44.13333-123.2144457.251.7582.1429.971014.90.00.0N clear  METAR KEUG 021030Z AUTO 00000KT 10SM CLR 14/11 A2997
333SW_OreCoast2white7/2/2025 3:30:00 AM24KCECCrescent City, Jack McNamara Field Airport41.78028-124.2366753.651.7893.629.941013.93.0200.0SSW overcast  METAR KCEC 021030Z AUTO 20003KT 9SM OVC003 12/11 A2994
341WA_NW_QuilSeaPortblue7/2/2025 3:30:00 AM24KUILQuillayute, Quillayute State Airport47.93750-124.5550048.248.2100.030.011016.390.00.0N overcast  METAR KUIL 021030Z AUTO 00000KT 10SM OVC012 09/09 A3001
352WA_NW_QuilSeaPortblue7/2/2025 3:30:00 AM24KSEASeattle, Seattle-Tacoma International Airport47.44472-122.3136155.451.7687.6629.951014.286.0230.0SW clear  METAR KSEA 021030Z AUTO 23006KT 10SM CLR 13/11 A2995
363WA_NW_QuilSeaPortblue7/2/2025 3:30:00 AM24KPDXPortland, Portland International Airport45.59578-122.6091757.248.1371.8529.971014.95.0330.0NNW    METAR KPDX 021030Z AUTO 33005KT 10SM 14/09 A2997
371WA_OR_HoqCePortNewPdarkblue7/2/2025 3:30:00 AM24KHQMHoquiam, Bowerman Airport46.97111-123.9253.649.9687.5729.981015.2414.0300.0WNW thin scattered  METAR KHQM 021030Z AUTO 30014KT 10SM FEW007 12/10 A2998
382WA_OR_HoqCePortNewPdarkblue7/2/2025 3:30:00 AM24KPDXPortland, Portland International Airport45.59578-122.6091757.248.1371.8529.971014.95.0330.0NNW    METAR KPDX 021030Z AUTO 33005KT 10SM 14/09 A2997
393WA_OR_HoqCePortNewPdarkblue7/2/2025 3:35:00 AM19KONPNewport, Newport Municipal Airport44.58028-124.0580650.050.0100.030.051017.79.0350.0N overcast  METAR KONP 021035Z AUTO 35009KT 10SM OVC009 10/10 A3005 RMK AO2
401WA_QuilSeaAstlightblue7/2/2025 3:30:00 AM24KUILQuillayute, Quillayute State Airport47.93750-124.5550048.248.2100.030.011016.390.00.0N overcast  METAR KUIL 021030Z AUTO 00000KT 10SM OVC012 09/09 A3001
412WA_QuilSeaAstlightblue7/2/2025 3:30:00 AM24KSEASeattle, Seattle-Tacoma International Airport47.44472-122.3136155.451.7687.6629.951014.286.0230.0SW clear  METAR KSEA 021030Z AUTO 23006KT 10SM CLR 13/11 A2995
423WA_QuilSeaAstlightblue7/2/2025 3:25:00 AM29KASTAstoria, Astoria Regional Airport46.15694-123.8825053.651.7893.630.021016.64.0240.0WSW overcast  METAR KAST 021025Z AUTO 24004KT 9SM OVC010 12/11 A3002
RowDTMinOldSTIDNAMELATLONTemp_cDewPt_cRel_HumidityAltimeterSLPres_mbWind_mphDirectionWindCardinalWindGustWxSummaryWxConditionPrecip1HRMetar
17/2/2025 3:30:00 AM24PANCAnchorage, Ted Stevens Anchorage International Airport61.17444-149.9961155.448.1376.6829.861011.211.0130.0SE16.0clear  METAR PANC 021030Z AUTO 13011G16KT 10SM CLR 13/09 A2986
27/2/2025 3:30:00 AM24PACVCordova, Merle K (Mudhole) Smith Airport60.49167-145.4777851.849.9893.5529.931013.570.00.0N overcast  METAR PACV 021030Z AUTO 00000KT 8SM FEW012 BKN020 OVC040 11/10 A2993
37/2/2025 3:30:00 AM24PAJNJuneau, Juneau International Airport58.35472-134.5761151.849.9893.5529.921013.227.090.0E light rainlight rain METAR PAJN 021030Z AUTO 09007KT 10SM -RA SCT030 OVC050 11/10 A2992
47/2/2025 3:49:00 AM5PAPHPort Heiden, Port Heiden Airport56.95-158.6333348.248.2100.029.48998.389.0180.0S overcast 0.01SPECI PAPH 021049Z AUTO 18009KT 10SM FEW024 OVC032 09/09 A2948 RMK AO2 RAE00 P0001
57/2/2025 3:30:00 AM24KOMKOmak Airport48.46116-119.5208666.244.5145.6529.741006.030.00.0N clear  METAR KOMK 021030Z AUTO 00000KT 10SM CLR 19/07 A2974
67/2/2025 3:30:00 AM24KCLMPort Angeles Fairchild International Airport48.12194-123.5066155.448.1376.6829.931013.5918.0270.0W clear  METAR KCLM 021030Z AUTO 27018KT 10SM CLR 13/09 A2993
77/2/2025 3:30:00 AM24KUILQuillayute, Quillayute State Airport47.93750-124.5550048.248.2100.030.011016.390.00.0N overcast  METAR KUIL 021030Z AUTO 00000KT 10SM OVC012 09/09 A3001
87/2/2025 3:35:00 AM19KSFFSpokane, Felts Field47.68556-117.3202869.848.1346.2229.791006.374.040.0NE clear  METAR KSFF 021035Z AUTO 04004KT 10SM CLR 21/09 A2979
97/2/2025 3:30:00 AM24KSEASeattle, Seattle-Tacoma International Airport47.44472-122.3136155.451.7687.6629.951014.286.0230.0SW clear  METAR KSEA 021030Z AUTO 23006KT 10SM CLR 13/11 A2995
107/2/2025 3:30:00 AM24KOLMOlympia, Olympia Airport46.97333-122.9033351.848.1687.4829.961014.653.0180.0S clear  METAR KOLM 021030Z AUTO 18003KT 10SM CLR 11/09 A2996
117/2/2025 3:30:00 AM24KHQMHoquiam, Bowerman Airport46.97111-123.9253.649.9687.5729.981015.2414.0300.0WNW thin scattered  METAR KHQM 021030Z AUTO 30014KT 10SM FEW007 12/10 A2998
127/2/2025 3:35:00 AM19KCLSChehalis-Centralia Airport46.67700-122.9827053.653.6100.029.981015.34.0210.0SSW thin scattered  METAR KCLS 021035Z AUTO 21004KT 10SM FEW041 12/12 A2998 RMK AO2
137/2/2025 3:30:00 AM24KYKMYakima Air Terminal - McAllister Field46.56402-120.5348475.246.3836.0129.761006.357.0350.0N clear  METAR KYKM 021030Z AUTO 35007KT 10SM CLR 24/08 A2976
147/2/2025 3:25:00 AM29KASTAstoria, Astoria Regional Airport46.15694-123.8825053.651.7893.630.021016.64.0240.0WSW overcast  METAR KAST 021025Z AUTO 24004KT 9SM OVC010 12/11 A3002
157/2/2025 3:30:00 AM24KPDXPortland, Portland International Airport45.59578-122.6091757.248.1371.8529.971014.95.0330.0NNW    METAR KPDX 021030Z AUTO 33005KT 10SM 14/09 A2997
167/2/2025 3:30:00 AM24KTTDPortland, Portland-Troutdale Airport45.55111-122.4088957.248.1371.8529.961014.564.0300.0WNW clear  METAR KTTD 021030Z AUTO 30004KT 10SM CLR 14/09 A2996
177/2/2025 3:30:00 AM24KHIOPortland-Hillsboro Airport45.54765-122.9556857.246.3167.1529.961014.5711.0320.0NW clear  METAR KHIO 021030Z AUTO 32011KT 10SM CLR 14/08 A2996
187/2/2025 3:50:00 AM4AS436N7NKE Forest Grove45.54151-123.1319456.048.1175.029.961014.594.34337.0NNW6.08    
197/2/2025 3:35:00 AM19KTMKTillamook, Tillamook Airport45.41806-123.8144453.651.7893.630.041017.280.00.0N overcast  METAR KTMK 021035Z AUTO 00000KT 10SM OVC010 12/11 A3004 RMK AO2
207/2/2025 3:30:00 AM24KSLESalem - McNary Field44.90493-123.0009660.848.1163.1829.951014.184.0300.0WNW clear  METAR KSLE 021030Z AUTO 30004KT 10SM CLR 16/09 A2995
217/2/2025 3:35:00 AM19KONPNewport, Newport Municipal Airport44.58028-124.0580650.050.0100.030.051017.79.0350.0N overcast  METAR KONP 021035Z AUTO 35009KT 10SM OVC009 10/10 A3005 RMK AO2
227/2/2025 3:30:00 AM24KEUGEugene, Mahlon Sweet Field44.13333-123.2144457.251.7582.1429.971014.90.00.0N clear  METAR KEUG 021030Z AUTO 00000KT 10SM CLR 14/11 A2997
237/2/2025 3:34:00 AM20KOTHSouthwest Oregon Regional Airport43.41948-124.2437053.653.6100.030.051017.618.010.0N light rain,mistlight rain,mist0.001KOTH 021034Z AUTO 01008KT 3SM -RA BR OVC004 12/12 A3005 RMK AO2 RAB19 P0000
247/2/2025 3:30:00 AM24KRBGRoseburg Regional Airport43.23368-123.3577062.651.7367.7929.981015.045.0350.0N clear  METAR KRBG 021030Z AUTO 35005KT 10SM CLR 17/11 A2998
257/2/2025 3:35:00 AM19K4S1Gold Beach Municipal Airport42.41536-124.4249253.651.7893.629.951014.2312.030.0NNE26.0thin scattered  METAR K4S1 021035Z AUTO 03012G26KT 9SM FEW011 12/11 A2995 RMK AO2 PK WND 36026/23
267/2/2025 3:30:00 AM24KMFRRogue Valley International Airport42.37503-122.8769671.651.7549.729.911011.283.0350.0N clear  METAR KMFR 021030Z AUTO 35003KT 10SM CLR 22/11 A2991
277/2/2025 3:30:00 AM24KLMTKlamath Falls International Airport42.14703-121.7254855.426.432.7530.021013.316.0220.0SW clear  METAR KLMT 021030Z AUTO 22006KT 10SM CLR 13/M03 A3002
287/2/2025 3:30:00 AM24KCECCrescent City, Jack McNamara Field Airport41.78028-124.2366753.651.7893.629.941013.93.0200.0SSW overcast  METAR KCEC 021030Z AUTO 20003KT 9SM OVC003 12/11 A2994
297/2/2025 3:30:00 AM24KSIYMontague Siskiyou County Airport41.77375-122.4681759.057.1893.7529.971013.070.00.0N clear  METAR KSIY 021030Z AUTO 00000KT 10SM CLR 15/14 A2997
307/2/2025 3:50:00 AM4KACVArcata / Eureka, Arcata Airport40.97806-124.1086151.851.8100.029.941013.984.0230.0SW mistmist KACV 021050Z AUTO 23004KT 2SM BR OVC004 11/11 A2994 RMK AO2
317/2/2025 3:30:00 AM24KRDDRedding Municipal Airport40.51461-122.2977077.055.3847.3329.771007.457.0360.0N clear  METAR KRDD 021030Z AUTO 36007KT 10SM CLR 25/13 A2977
327/2/2025 3:30:00 AM24KUKIUkiah Municipal Airport39.12783-123.2001164.455.3572.629.821009.490.00.0N clear  METAR KUKI 021030Z AUTO 00000KT 10SM CLR 18/13 A2982
337/2/2025 3:30:00 AM24KMYVMarysville, Yuba County Airport39.09778-121.5697266.255.3568.229.751007.423.0160.0SSE clear  METAR KMYV 021030Z AUTO 16003KT 10SM CLR 19/13 A2975
347/2/2025 3:30:00 AM24KSMFSacramento International Airport38.70071-121.5947962.653.5572.4229.741007.113.0160.0SSE clear  METAR KSMF 021030Z AUTO 16003KT 10SM CLR 17/12 A2974
357/2/2025 3:30:00 AM24KSFOSan Francisco, San Francisco International Airport37.61961-122.3655855.451.7687.6629.851010.849.0290.0WNW clear  METAR KSFO 021030Z AUTO 29009KT 10SM CLR 13/11 A2985
367/2/2025 3:30:00 AM24KSJCSan Jose, San Jose International Airport37.35917-121.9241759.053.5682.2729.861011.176.0350.0N overcast  METAR KSJC 021030Z AUTO 35006KT 10SM OVC011 15/12 A2986
GrpCentroid_LatCentroid_LonStation_ListUgVgScalarDirectionDirection_BearingFromLowToCentroidWindDirectionGeostrophicDirectionPlus60_groundWindValleyDirection_BearingToLowFromCentroidSpeed_KnotsSpeed_MPHCentriodPressureCentriodPressureGradientPG_Station12PG_Station13PG_Station23Distance12Distance13Distance23TriadAreaMinOld0pressure_gradient
ALASKA60.4387033333333-148.98574PANC,PACV,PAHO,            -9.25204897875326E-06  256159.474019491188040.750042461345751.97776751423632653691.314205 
NW_Cal_Interior41.67889-122.300046666667KMFR,KLMT,KRDD,-22.270481242295324.989648808136733.47322635058448.2948.29138.29108.29228.2965.066746537159174.87759895267551010.681.53828997715105E-05-2.07057573275955E-051.80391861973303E-053.12367403334808E-0598040.3647102791212315.564466363187599.6002604359195914506.8057736-3.34062747753831E-05
NW_CalCoast40.47424-123.244826666667KCEC,KRDD,KUKI,-2.47290167023392-22.158714062834322.296274388092296.37276.376.37336.3796.3743.340490072228649.8754280296991010.281.26985538198881E-053.00366766036935E-051.43398830055386E-05-1.18400946952097E-05214737.471961424307533.889802079172295.91929069117893559612.114136-2.19053413829348E-05
NW_CalCoast238.4827166666667-122.386826666667KUKI,KSMF,KSFO,14.1619378186969-18.280515908571323.124397174070652.24232.24322.24292.2452.2444.9502319851451.72788901456551009.14666666667-5.77967580817982E-061.62227982017461E-05-7.38887331136384E-06-2.7080014117789E-05146707.119844703182707.152107175137739.9577332479945983033.8533936-2.20291422433166E-05
NW_OregCoast44.8271166666667-123.709053333333KAST,KSLE,KOTH,-0.287831864391369-50.27284107370750.273665042488890.33270.330.33330.3390.3397.7241866844002112.4591722801451016.13-3.09228155188448E-061.55981512031704E-05-3.30538855277152E-06-1.78153031487987E-05155146.59195688305561.65602774192531.1049355512575457842.75636.5-5.54288520309981E-05
OR_NewRosbGoldB43.4097733333333-123.946893333333KONP,KRBG,K4S1,-30.356547476577-13.632284590502333.2770064437011155.82335.8265.8235.82155.8264.685325552728874.43866679417271015.656666666671.31420336782263E-051.66441291175015E-051.43144901496601E-056.43629777046519E-06159816.111808637242411.707557911125848.745487969068698401.2591231-3.58137150130975E-05
OR_NW_AstPortEug45.29535-123.23537KAST,KPDX,KEUG,-2.70084828098492-9.8983560243384410.2602160514024105.26285.2615.26345.26105.2619.944264417207822.95148769402421015.466666666676.57780528061599E-061.45797033191199E-057.36215798680348E-060116600.452203345230910.556802396169378.7216798719481640465.9265238.5-1.13975065299961E-05
OR_NW_AstPortSal45.55255-123.16421KAST,KPDX,KSLE,-6.05814829985577-4.316603850173397.43869811340514144.53324.5354.5324.53144.5314.459672325638616.63992135780051015.226666666671.36561686079629E-051.45797033191199E-051.55981512031704E-058.70916356105527E-06116600.452203345155146.5919568882671.54416752724733073224.6285138.5-8.26776508000376E-06
OR_NW_NewpEugNorthb44.0443633333333-123.838733333333KONP,KEUG,KOTH,-5.62545904259998-41.523621621541.902946698358597.72277.727.72337.7297.7281.45281197056293.73437758742611016.736666666675.49093618532012E-073.35598360129971E-056.93065058331457E-07-2.36635864142547E-0583433.0656119896129857.938902119114521.9474579534709436487.0872531.5-4.59225390695992E-05
SW_OreCoast42.8111466666667-123.946023333333KOTH,KRBG,KCEC,-18.905798933059-28.418030070231634.1322965293847123.63303.6333.633.63123.6366.347876471425976.35189939844181015.516666666671.71136845738707E-053.44750430642801E-052.03649453408342E-056.4461886875695E-0674546.6799043045182175.789716508176848.6861388846528463550.6897434-3.6189307184088E-05
SW_OreCoast243.4979633333333-123.83639KONP,KEUG,KCEC,-13.1580155729577-31.821440249791134.4345383792091112.46292.4622.46352.46112.4666.9353876252577.0279962819881015.51.1354229597416E-053.35598360129971E-051.21983200263215E-053.64427879954585E-0683433.0656119896311518.306766865274402.71587470810833889994.053633.5-3.73184631798241E-05
WA_NW_QuilSeaPort46.9926666666667-123.15926KUIL,KSEA,KPDX,1.12417916630105-7.889105447929557.9687993804899581.89261.89351.89321.8981.8915.490106751743217.82572608619321015.194.3660620045368E-061.1962441553672E-054.97614865307928E-06-2.99917508376605E-06176385.396788192299428.353909399206723.50985974117797855673.629236-9.17211454215417E-06
WA_OR_HoqCePortNewP45.7157233333333-123.529076666667KHQM,KPDX,KONP,8.71994619332063-17.163674334989719.251731825786363.07243.07333.07303.0763.0737.422372794008843.06496899037441015.94666666667-8.07705802097616E-061.85770633020587E-06-9.25077490092477E-06-1.74795032478213E-05183021.392817412265923.668703049160187.61862405914371250966.30233.5-2.17088698646391E-05
WA_QuilSeaAst47.17972-123.583703333333KUIL,KSEA,KAST,3.40021463739851-10.356874279623710.900747883714671.82251.82341.82311.8271.8221.189358688836424.38431897099661015.75666666667-7.40655304508849E-071.1962441553672E-05-1.02774445528976E-06-1.24497543208595E-05176385.396788192204330.949117884186349.05880133315291714889.529538.5-1.26383752590439E-05
Group1Lat1Lon1Bearing1Group2Lat2Lon2Bearing2Intersection_LatitudeIntersection_LongitudeDistance_from_Station1_kmDistance_from_Station2_kmCentroid_Pres_Grp1Centroid_Pres_Grp2Pressure_at_Intersection_Grp1Pressure_at_Intersection_Grp2
OR_NewRosbGoldB43.4097733333333-123.946893333333155.82SW_OreCoast42.8111466666667-123.946023333333123.6342.5556858241771-123.427034151559103.90452730000451.02752777042441015.656666666671015.516666666671011.935459537371013.67001578934
OR_NW_AstPortEug45.29535-123.23537105.26OR_NW_AstPortSal45.55255-123.16421144.5345.215520349778-122.82383771375833.395890687814345.92213989023531015.466666666671015.226666666671015.086036784481014.84699320208
NW_Cal_Interior41.67889-122.300046666667228.29OR_NewRosbGoldB43.4097733333333-123.946893333333155.8241.3845146105926-122.73900261291349.0302276981477245.9371806440071010.681015.656666666671009.042082741221006.84874256796
NW_OregCoast44.8271166666667-123.70905333333390.33OR_NW_AstPortSal45.55255-123.16421144.5344.8146833956323-122.425527233721101.189525077905100.3622873262571016.131015.226666666671010.521180787371014.39689485216
NW_CalCoast40.47424-123.24482666666796.37OR_NewRosbGoldB43.4097733333333-123.946893333333155.8240.3777465339203-122.16887985127391.656161048208367.6491979021821010.281015.656666666671008.272240502391002.4897830682
NW_CalCoast238.4827166666667-122.38682666666752.24OR_NewRosbGoldB43.4097733333333-123.946893333333155.8239.046715663887-121.442977366298103.044976131533528.0642026645931009.146666666671015.656666666671006.87667423001996.744725803818
OR_NW_AstPortSal45.55255-123.16421144.53OR_NW_NewpEugNorthb44.0443633333333-123.83873333333397.7243.7834767758774-121.431645314296239.585345683674194.8748556203681015.226666666671016.736666666671013.245831311941007.78751849576
NW_OregCoast44.8271166666667-123.70905333333390.33OR_NW_AstPortEug45.29535-123.23537105.2644.7751389210108-120.695147999232237.726007991901207.6991807202111016.131015.466666666671002.95312027911013.09941389813
OR_NW_AstPortSal45.55255-123.16421144.53SW_OreCoast243.4979633333333-123.83639112.4642.2783464362345-120.054288694618440.82786001369336.434084443931015.226666666671015.51011.582005479351002.94479700724
NW_CalCoast40.47424-123.24482666666796.37NW_CalCoast238.4827166666667-122.38682666666752.2440.1048944883287-119.593235267437312.243849757513300.363164244321010.281009.146666666671003.440191876341002.52992379688
NW_CalCoast238.4827166666667-122.38682666666752.24SW_OreCoast42.8111466666667-123.946023333333123.6340.3130629045114-119.216248794715339.847369637368481.3003615852961009.146666666671015.516666666671001.66012061991998.098740033444
NW_CalCoast40.47424-123.24482666666796.37SW_OreCoast42.8111466666667-123.946023333333123.6339.9907946133059-118.655720730753393.004959116302540.881231286571010.281015.516666666671001.67109220537995.942549637529
NW_CalCoast238.4827166666667-122.38682666666752.24OR_NW_AstPortSal45.55255-123.16421144.5340.629494104854-118.634356596413400.320059651833658.9215780943661009.146666666671015.226666666671000.327959129741009.77885785284
WA_NW_QuilSeaPort46.9926666666667-123.1592681.89WA_OR_HoqCePortNewP45.7157233333333-123.52907666666763.0747.3506157617059-118.45657950585357.456717769911428.1571367657681015.191015.946666666671011.911366040751006.651859103
NW_CalCoast40.47424-123.24482666666796.37OR_NW_AstPortSal45.55255-123.16421144.5339.9118621534696-118.042525089787445.978119394713753.1518731687881010.281015.226666666671000.510697045341008.99978390974
OR_NW_AstPortSal45.55255-123.16421144.53SW_OreCoast42.8111466666667-123.946023333333123.6339.3724263311563-117.607332912893823.729368259291653.8556816776751015.226666666671015.516666666671008.4162657604991.854082548372
NW_CalCoast238.4827166666667-122.38682666666752.24SW_OreCoast243.4979633333333-123.83639112.4641.3016417752207-117.360891718412530.705546796271584.5961577325551009.146666666671015.5997.455678686975993.683769812591
NW_CalCoast238.4827166666667-122.38682666666752.24OR_NW_NewpEugNorthb44.0443633333333-123.83873333333397.7242.7256937725362-114.473259283245816.862118964408770.0537140449271009.146666666671016.73666666667991.151894854823981.373844897749
NW_CalCoast238.4827166666667-122.38682666666752.24OR_NW_AstPortEug45.29535-123.23537105.2643.026199409683-113.826647059043879.221471647741790.8277693153891009.146666666671015.46666666667989.7781718043611006.45320200179
NW_CalCoast40.47424-123.24482666666796.37SW_OreCoast243.4979633333333-123.83639112.4638.862087676129-111.5434960810851016.131726654771148.516336366491010.281015.5988.021287637596972.63913538988
NW_CalCoast238.4827166666667-122.38682666666752.24NW_OregCoast44.8271166666667-123.70905333333390.3344.1070765171364-111.3751630078411110.29149436906980.5529381410471009.146666666671016.13984.687897405666961.779076283219
WA_OR_HoqCePortNewP45.7157233333333-123.52907666666763.07WA_QuilSeaAst47.17972-123.58370333333371.8249.1935637757599-111.054773176011012.43300410397953.7125984299341015.946666666671015.75666666667993.9678903339081003.70328895843
OR_NW_AstPortEug45.29535-123.23537105.26OR_NW_NewpEugNorthb44.0443633333333-123.83873333333397.7241.747007179072-109.7849658416071151.722007075811170.798604113151015.466666666671016.736666666671002.33990757028962.970622026648