Wildfire Alert Report

Date: 2025-09-25
Time: 20:26:18
Production Date and Time: 2025-09-25 20:31:22 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G18_s20252682026185_e20252682028559_c20252682029056.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G18_s20252682021185_e20252682023559_c20252682024048.nc
Number Of Thermal Anomaly Alerts: 5
More details ▼ Hide details ▲

Possible Wildfire

Basic Information
State/Province(s) ND
Country/Countries United States
County/Locality(s) Bottineau County, ND
NWS WFO Bismarck ND
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-09-25 20:26:25UTC
Radiative Center (Lat, Lon): 48.784443°, -101.184448°
Nearby Counties (meeting alert criteria):
  • Bottineau County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power48.33 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)304.92 K
Observed - Background BT (3.9 um)4.81 K
BT Anomaly (3.9 um)4.91 K
Maximum Observed - Clear RTM BT (3.9 um)15.87 K
Maximum Observed BTD (3.9-10/11/12 um)13.60 K
Observed - Background BTD (3.9-10/11/12 um)4.01 K
BTD Anomaly (3.9-10/11/12 um)8.39 K
Similar Pixel Count22
BT Time Tendency (3.9 um)3.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.86
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power27.73 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 66.00°
Mean Solar Zenith Angle 54.80°
Mean Glint Angle120.10°
Water Fraction0.00
Total Pixel Area 19.70 km2
Latest Satellite Imagery:
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s) WA
Country/Countries United States
County/Locality(s) Walla Walla County, WA
NWS WFO Pendleton OR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-09-25 20:26:24UTC
Radiative Center (Lat, Lon): 46.412777°, -118.338890°
Nearby Counties (meeting alert criteria):
  • Walla Walla County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power21.98 MW
Map:
Additional Information
Alert Status New Feature
Type of EventElevated SPC Risk and Red Flag Warning
Event Priority Ranking1
Maximum Observed BT (3.9 um)315.58 K
Observed - Background BT (3.9 um)3.17 K
BT Anomaly (3.9 um)2.13 K
Maximum Observed - Clear RTM BT (3.9 um)16.24 K
Maximum Observed BTD (3.9-10/11/12 um)14.34 K
Observed - Background BTD (3.9-10/11/12 um)2.78 K
BTD Anomaly (3.9-10/11/12 um)3.70 K
Similar Pixel Count25
BT Time Tendency (3.9 um)2.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.67
Fraction of Surrounding Red Channel Pixels that are Brighter0.87
Maximum Radiative Power21.98 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 56.80°
Mean Solar Zenith Angle 47.90°
Mean Glint Angle104.00°
Water Fraction0.00
Total Pixel Area 7.30 km2
Latest Satellite Imagery:
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s) OR
Country/Countries United States
County/Locality(s) Wallowa County, OR
NWS WFO Pendleton OR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-09-25 20:26:24UTC
Radiative Center (Lat, Lon): 45.267223°, -117.475555°
Nearby Counties (meeting alert criteria):
  • Wallowa County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power10.44 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)308.07 K
Observed - Background BT (3.9 um)2.44 K
BT Anomaly (3.9 um)1.49 K
Maximum Observed - Clear RTM BT (3.9 um)16.71 K
Maximum Observed BTD (3.9-10/11/12 um)9.65 K
Observed - Background BTD (3.9-10/11/12 um)1.67 K
BTD Anomaly (3.9-10/11/12 um)1.67 K
Similar Pixel Count25
BT Time Tendency (3.9 um)0.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.54
Fraction of Surrounding Red Channel Pixels that are Brighter0.92
Maximum Radiative Power10.44 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 55.90°
Mean Solar Zenith Angle 47.00°
Mean Glint Angle102.20°
Water Fraction0.00
Total Pixel Area 7.10 km2
Latest Satellite Imagery:
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries United States
County/Locality(s) Siskiyou County, CA
NWS WFO Medford OR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-09-25 20:26:54UTC
Radiative Center (Lat, Lon): 41.909168°, -122.332222°
Nearby Counties (meeting alert criteria):
  • Siskiyou County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power18.65 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)315.46 K
Observed - Background BT (3.9 um)2.90 K
BT Anomaly (3.9 um)1.26 K
Maximum Observed - Clear RTM BT (3.9 um)19.41 K
Maximum Observed BTD (3.9-10/11/12 um)13.50 K
Observed - Background BTD (3.9-10/11/12 um)3.30 K
BTD Anomaly (3.9-10/11/12 um)3.59 K
Similar Pixel Count19
BT Time Tendency (3.9 um)2.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.47
Fraction of Surrounding Red Channel Pixels that are Brighter0.75
Maximum Radiative Power18.65 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 50.90°
Mean Solar Zenith Angle 42.90°
Mean Glint Angle93.20°
Water Fraction0.00
Total Pixel Area 6.30 km2
Latest Satellite Imagery:
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries United States
County/Locality(s) Glenn County, CA
NWS WFO Sacramento CA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-09-25 20:26:54UTC
Radiative Center (Lat, Lon): 39.456112°, -122.029167°
Nearby Counties (meeting alert criteria):
  • Glenn County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power13.75 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)313.48 K
Observed - Background BT (3.9 um)2.78 K
BT Anomaly (3.9 um)1.75 K
Maximum Observed - Clear RTM BT (3.9 um)7.40 K
Maximum Observed BTD (3.9-10/11/12 um)15.74 K
Observed - Background BTD (3.9-10/11/12 um)2.47 K
BTD Anomaly (3.9-10/11/12 um)2.68 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.74
Fraction of Surrounding Red Channel Pixels that are Brighter0.86
Maximum Radiative Power13.75 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 48.50°
Mean Solar Zenith Angle 40.50°
Mean Glint Angle88.30°
Water Fraction0.00
Total Pixel Area 6.00 km2
Latest Satellite Imagery:
Show More ▲ Show Less ▼ View all event imagery »