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Wildfire Notification Report

Date: 2026-05-18
Time: 03:26:17
Production Date and Time: 2026-05-18 03:31:01 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20261380326176_e20261380328549_c20261380329008.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20261380321176_e20261380323549_c20261380324010.nc
Number Of Thermal Anomaly Notifications: 2
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Possible Wildfire

Basic Information
State/Province(s) WA
Country/Countries United States
County/Locality(s) Chelan County, WA
NWS WFO Spokane WA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-05-18 03:26:19UTC
Radiative Center (Lat, Lon): 47.398613°, -120.295555°
Nearby Counties (meeting notification criteria):
  • Chelan County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power17.48 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)286.37 K
Observed - Background BT (3.9 um)4.64 K
BT Anomaly (3.9 um)4.63 K
Maximum Observed - Clear RTM BT (3.9 um)4.41 K
Maximum Observed BTD (3.9-10/11/12 um)5.17 K
Observed - Background BTD (3.9-10/11/12 um)3.17 K
BTD Anomaly (3.9-10/11/12 um)5.42 K
Similar Pixel Count1
BT Time Tendency (3.9 um)2.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder1.00
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power17.48 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 70.10°
Mean Solar Zenith Angle 89.90°
Mean Glint Angle20.90°
Water Fraction0.00
Total Pixel Area 11.80 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) TX
Country/Countries United States
County/Locality(s) El Paso County, TX
NWS WFO El Paso Tx/Santa Teresa NM
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-05-18 03:27:19UTC
Radiative Center (Lat, Lon): 31.766111°, -106.414719°
Nearby Counties (meeting notification criteria):
  • El Paso County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power29.61 MW
Map:
Additional Information
Notification Status New Feature
Type of EventElevated Fire Risk (NWS/SPC) and Red Flag Warning (NWS)
Event Priority Ranking1
Maximum Observed BT (3.9 um)304.25 K
Observed - Background BT (3.9 um)11.11 K
BT Anomaly (3.9 um)7.39 K
Maximum Observed - Clear RTM BT (3.9 um)8.52 K
Maximum Observed BTD (3.9-10/11/12 um)9.92 K
Observed - Background BTD (3.9-10/11/12 um)9.85 K
BTD Anomaly (3.9-10/11/12 um)8.97 K
Similar Pixel Count1
BT Time Tendency (3.9 um)6.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.98
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power29.61 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 50.30°
Mean Solar Zenith Angle 107.30°
Mean Glint Angle57.20°
Water Fraction0.00
Total Pixel Area 6.30 km2
Latest Satellite Imagery:
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