Wildfire Alert Report

Date: 2025-10-08
Time: 19:46:18
Production Date and Time: 2025-10-08 19:51:24 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G18_s20252811946185_e20252811948558_c20252811949047.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G18_s20252811941185_e20252811943558_c20252811944042.nc
Number Of Thermal Anomaly Alerts: 6
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Possible Wildfire

Basic Information
State/Province(s) Manitoba
Country/Countries Canada
County/Locality(s) Division No. 17, Manitoba
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-10-08 19:46:25UTC
Radiative Center (Lat, Lon): 51.384167°, -99.628891°
Nearby Counties (meeting alert criteria):
  • Division No. 17 (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power81.34 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)298.80 K
Observed - Background BT (3.9 um)4.44 K
BT Anomaly (3.9 um)2.07 K
Maximum Observed - Clear RTM BT (3.9 um)13.07 K
Maximum Observed BTD (3.9-10/11/12 um)13.34 K
Observed - Background BTD (3.9-10/11/12 um)4.54 K
BTD Anomaly (3.9-10/11/12 um)4.83 K
Similar Pixel Count5
BT Time Tendency (3.9 um)3.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.76
Fraction of Surrounding Red Channel Pixels that are Brighter0.98
Maximum Radiative Power29.53 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 68.80°
Mean Solar Zenith Angle 59.60°
Mean Glint Angle124.70°
Water Fraction0.00
Total Pixel Area 33.20 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) Walla Walla County, WA
NWS WFO Pendleton OR
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-10-08 19:46:24UTC
Radiative Center (Lat, Lon): 46.221943°, -118.355278°
Nearby Counties (meeting alert criteria):
  • Walla Walla County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power58.10 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)321.39 K
Observed - Background BT (3.9 um)9.60 K
BT Anomaly (3.9 um)9.82 K
Maximum Observed - Clear RTM BT (3.9 um)26.46 K
Maximum Observed BTD (3.9-10/11/12 um)20.78 K
Observed - Background BTD (3.9-10/11/12 um)8.30 K
BTD Anomaly (3.9-10/11/12 um)12.02 K
Similar Pixel Count0
BT Time Tendency (3.9 um)7.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.99
Fraction of Surrounding Red Channel Pixels that are Brighter0.74
Maximum Radiative Power58.10 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 56.60°
Mean Solar Zenith Angle 52.00°
Mean Glint Angle105.30°
Water Fraction0.00
Total Pixel Area 7.30 km2
Latest Satellite Imagery:
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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/Time2025-10-08 19:46:54UTC
Radiative Center (Lat, Lon): 41.993057°, -121.454720°
Nearby Counties (meeting alert criteria):
  • Siskiyou County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power19.01 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)307.97 K
Observed - Background BT (3.9 um)3.14 K
BT Anomaly (3.9 um)1.56 K
Maximum Observed - Clear RTM BT (3.9 um)14.75 K
Maximum Observed BTD (3.9-10/11/12 um)13.30 K
Observed - Background BTD (3.9-10/11/12 um)3.62 K
BTD Anomaly (3.9-10/11/12 um)2.96 K
Similar Pixel Count18
BT Time Tendency (3.9 um)3.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.44
Fraction of Surrounding Red Channel Pixels that are Brighter0.98
Maximum Radiative Power19.01 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.30°
Mean Solar Zenith Angle 47.70°
Mean Glint Angle95.90°
Water Fraction0.00
Total Pixel Area 6.40 km2
Latest Satellite Imagery:
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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/Time2025-10-08 19:46:54UTC
Radiative Center (Lat, Lon): 39.486668°, -121.918892°
Nearby Counties (meeting alert criteria):
  • Glenn County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power59.20 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)315.60 K
Observed - Background BT (3.9 um)8.96 K
BT Anomaly (3.9 um)5.51 K
Maximum Observed - Clear RTM BT (3.9 um)16.45 K
Maximum Observed BTD (3.9-10/11/12 um)18.08 K
Observed - Background BTD (3.9-10/11/12 um)7.93 K
BTD Anomaly (3.9-10/11/12 um)7.96 K
Similar Pixel Count2
BT Time Tendency (3.9 um)8.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.89
Fraction of Surrounding Red Channel Pixels that are Brighter0.65
Maximum Radiative Power59.20 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 48.60°
Mean Solar Zenith Angle 45.30°
Mean Glint Angle90.70°
Water Fraction0.00
Total Pixel Area 12.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries United States
County/Locality(s) Colusa County, CA
NWS WFO Sacramento CA
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-10-08 19:46:54UTC
Radiative Center (Lat, Lon): 39.181389°, -122.199997°
Nearby Counties (meeting alert criteria):
  • Colusa County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power66.64 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)321.35 K
Observed - Background BT (3.9 um)11.76 K
BT Anomaly (3.9 um)6.00 K
Maximum Observed - Clear RTM BT (3.9 um)21.66 K
Maximum Observed BTD (3.9-10/11/12 um)22.34 K
Observed - Background BTD (3.9-10/11/12 um)11.67 K
BTD Anomaly (3.9-10/11/12 um)19.63 K
Similar Pixel Count0
BT Time Tendency (3.9 um)12.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.61
Fraction of Surrounding Red Channel Pixels that are Brighter0.62
Maximum Radiative Power66.64 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 48.10°
Mean Solar Zenith Angle 45.00°
Mean Glint Angle90.00°
Water Fraction0.00
Total Pixel Area 6.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) Baja California
Country/Countries Mexico
County/Locality(s) Mexicali, Baja California
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-10-08 19:47:25UTC
Radiative Center (Lat, Lon): 32.647499°, -115.655281°
Nearby Counties (meeting alert criteria):
  • Mexicali (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power23.07 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)326.48 K
Observed - Background BT (3.9 um)4.51 K
BT Anomaly (3.9 um)4.79 K
Maximum Observed - Clear RTM BT (3.9 um)17.94 K
Maximum Observed BTD (3.9-10/11/12 um)16.52 K
Observed - Background BTD (3.9-10/11/12 um)3.63 K
BTD Anomaly (3.9-10/11/12 um)7.81 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.95
Fraction of Surrounding Red Channel Pixels that are Brighter0.92
Maximum Radiative Power23.07 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 44.60°
Mean Solar Zenith Angle 38.60°
Mean Glint Angle79.90°
Water Fraction0.00
Total Pixel Area 5.60 km2
Latest Satellite Imagery:
  • None Available
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