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Wildfire Notification Report

Date: 2026-07-26
Time: 19:46:17
Production Date and Time: 2026-07-26 19:51:33 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20262071946176_e20262071948549_c20262071949018.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20262071941176_e20262071943549_c20262071944030.nc
Number Of Thermal Anomaly Notifications: 4
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Possible Wildfire

Basic Information
State/Province(s) British Columbia
Country/Countries Canada
County/Locality(s) Squamish-Lillooet, British Columbia
NWS WFO N/A
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2026-07-26 19:46:19UTC
Radiative Center (Lat, Lon): 51.042221°, -122.858055°
Nearby Counties (meeting notification criteria):
  • Squamish-Lillooet (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power485.67 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)310.23 K
Observed - Background BT (3.9 um)26.82 K
BT Anomaly (3.9 um)5.61 K
Maximum Observed - Clear RTM BT (3.9 um)31.36 K
Maximum Observed BTD (3.9-10/11/12 um)43.66 K
Observed - Background BTD (3.9-10/11/12 um)26.43 K
BTD Anomaly (3.9-10/11/12 um)5.17 K
Similar Pixel Count0
BT Time Tendency (3.9 um)24.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.75
Fraction of Surrounding Red Channel Pixels that are Brighter0.68
Maximum Radiative Power485.67 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 74.00°
Mean Solar Zenith Angle 31.90°
Mean Glint Angle98.60°
Water Fraction0.00
Total Pixel Area 14.50 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) WA
Country/Countries United States
County/Locality(s) Okanogan County, WA
NWS WFO Spokane WA
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2026-07-26 19:46:19UTC
Radiative Center (Lat, Lon): 48.970276°, -120.621109°
Nearby Counties (meeting notification criteria):
  • Okanogan County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power733.79 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk, Known Incident: PTARMIGAN (HIGH, tdiff=3.79604 days, Perimeter)
Event Priority Ranking4
Maximum Observed BT (3.9 um)332.04 K
Observed - Background BT (3.9 um)41.90 K
BT Anomaly (3.9 um)16.76 K
Maximum Observed - Clear RTM BT (3.9 um)44.76 K
Maximum Observed BTD (3.9-10/11/12 um)64.89 K
Observed - Background BTD (3.9-10/11/12 um)42.54 K
BTD Anomaly (3.9-10/11/12 um)16.57 K
Similar Pixel Count0
BT Time Tendency (3.9 um)33.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.35
Fraction of Surrounding Red Channel Pixels that are Brighter0.73
Maximum Radiative Power733.79 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 71.40°
Mean Solar Zenith Angle 29.50°
Mean Glint Angle93.80°
Water Fraction0.00
Total Pixel Area 12.50 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) OR
Country/Countries United States
County/Locality(s) Douglas County, OR
NWS WFO Medford OR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-07-26 19:46:48UTC
Radiative Center (Lat, Lon): 43.094166°, -122.526108°
Nearby Counties (meeting notification criteria):
  • Douglas County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power15.15 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk, Known Incident: Castle (HIGH, tdiff=0.59895 days, Perimeter)
Event Priority Ranking4
Maximum Observed BT (3.9 um)300.23 K
Observed - Background BT (3.9 um)3.91 K
BT Anomaly (3.9 um)1.67 K
Maximum Observed - Clear RTM BT (3.9 um)7.70 K
Maximum Observed BTD (3.9-10/11/12 um)9.47 K
Observed - Background BTD (3.9-10/11/12 um)3.85 K
BTD Anomaly (3.9-10/11/12 um)2.26 K
Similar Pixel Count7
BT Time Tendency (3.9 um)0.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.37
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power15.15 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 68.90°
Mean Solar Zenith Angle 24.10°
Mean Glint Angle87.90°
Water Fraction0.00
Total Pixel Area 11.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) Unknown
Country/Countries Cuba
County/Locality(s) Unknown, Unknown
NWS WFO N/A
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2026-07-26 19:48:22UTC
Radiative Center (Lat, Lon): 21.524166°, -77.601387°
Nearby Counties (meeting notification criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power158.80 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)306.61 K
Observed - Background BT (3.9 um)2.34 K
BT Anomaly (3.9 um)1.46 K
Maximum Observed - Clear RTM BT (3.9 um)-0.79 K
Maximum Observed BTD (3.9-10/11/12 um)17.41 K
Observed - Background BTD (3.9-10/11/12 um)2.38 K
BTD Anomaly (3.9-10/11/12 um)1.96 K
Similar Pixel Count0
BT Time Tendency (3.9 um)-0.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.32
Fraction of Surrounding Red Channel Pixels that are Brighter0.28
Maximum Radiative Power85.93 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 25.50°
Mean Solar Zenith Angle 35.00°
Mean Glint Angle38.30°
Water Fraction0.00
Total Pixel Area 17.70 km2
Latest Satellite Imagery:
  • None Available
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