Wildfire Alert Report

Date: 2025-09-24
Time: 18:16:15
Production Date and Time: 2025-09-24 18:21:22 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20252671816156_e20252671818530_c20252671819011.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20252671811156_e20252671813530_c20252671814019.nc
Number Of Thermal Anomaly Alerts: 4
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Possible Wildfire

Basic Information
State/Province(s) WA
Country/Countries United States
County/Locality(s) Whitman County, WA
NWS WFO Spokane WA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-09-24 18:16:17UTC
Radiative Center (Lat, Lon): 47.103611°, -117.139725°
Nearby Counties (meeting alert criteria):
  • Whitman County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power48.38 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)314.02 K
Observed - Background BT (3.9 um)5.78 K
BT Anomaly (3.9 um)3.27 K
Maximum Observed - Clear RTM BT (3.9 um)17.67 K
Maximum Observed BTD (3.9-10/11/12 um)16.07 K
Observed - Background BTD (3.9-10/11/12 um)5.55 K
BTD Anomaly (3.9-10/11/12 um)6.13 K
Similar Pixel Count22
BT Time Tendency (3.9 um)5.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.68
Fraction of Surrounding Red Channel Pixels that are Brighter0.69
Maximum Radiative Power48.38 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 68.10°
Mean Solar Zenith Angle 50.80°
Mean Glint Angle115.20°
Water Fraction0.00
Total Pixel Area 10.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) WA
Country/Countries United States
County/Locality(s) Columbia County, WA
NWS WFO Pendleton OR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-09-24 18:16:17UTC
Radiative Center (Lat, Lon): 46.409721°, -117.949722°
Nearby Counties (meeting alert criteria):
  • Columbia County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power123.75 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)316.66 K
Observed - Background BT (3.9 um)7.84 K
BT Anomaly (3.9 um)4.12 K
Maximum Observed - Clear RTM BT (3.9 um)15.23 K
Maximum Observed BTD (3.9-10/11/12 um)16.86 K
Observed - Background BTD (3.9-10/11/12 um)7.23 K
BTD Anomaly (3.9-10/11/12 um)4.54 K
Similar Pixel Count4
BT Time Tendency (3.9 um)5.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.79
Fraction of Surrounding Red Channel Pixels that are Brighter0.38
Maximum Radiative Power66.16 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 68.10°
Mean Solar Zenith Angle 50.40°
Mean Glint Angle114.80°
Water Fraction0.00
Total Pixel Area 21.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) WA
Country/Countries United States
County/Locality(s) Columbia County, WA
NWS WFO Pendleton OR
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-09-24 18:16:17UTC
Radiative Center (Lat, Lon): 46.231388°, -118.082779°
Nearby Counties (meeting alert criteria):
  • Columbia County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power319.99 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)326.72 K
Observed - Background BT (3.9 um)17.46 K
BT Anomaly (3.9 um)9.85 K
Maximum Observed - Clear RTM BT (3.9 um)26.86 K
Maximum Observed BTD (3.9-10/11/12 um)26.47 K
Observed - Background BTD (3.9-10/11/12 um)16.49 K
BTD Anomaly (3.9-10/11/12 um)12.52 K
Similar Pixel Count0
BT Time Tendency (3.9 um)14.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.93
Fraction of Surrounding Red Channel Pixels that are Brighter0.58
Maximum Radiative Power191.24 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 68.10°
Mean Solar Zenith Angle 50.30°
Mean Glint Angle114.80°
Water Fraction0.00
Total Pixel Area 21.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) GA
Country/Countries United States
County/Locality(s) Dooly County, GA
NWS WFO Peachtree City GA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-09-24 18:17:19UTC
Radiative Center (Lat, Lon): 32.211945°, -83.923615°
Nearby Counties (meeting alert criteria):
  • Dooly County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power20.72 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)314.69 K
Observed - Background BT (3.9 um)5.12 K
BT Anomaly (3.9 um)3.00 K
Maximum Observed - Clear RTM BT (3.9 um)8.57 K
Maximum Observed BTD (3.9-10/11/12 um)19.54 K
Observed - Background BTD (3.9-10/11/12 um)4.53 K
BTD Anomaly (3.9-10/11/12 um)3.13 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.75
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power20.72 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 38.80°
Mean Solar Zenith Angle 34.40°
Mean Glint Angle68.70°
Water Fraction0.00
Total Pixel Area 5.10 km2
Latest Satellite Imagery:
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