Wildfire Alert Report

Date: 2025-10-09
Time: 19:21:18
Production Date and Time: 2025-10-09 19:26:14 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G18_s20252821921187_e20252821923560_c20252821924058.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G18_s20252821916187_e20252821918560_c20252821919048.nc
Number Of Thermal Anomaly Alerts: 4
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Possible Wildfire

Basic Information
State/Province(s) Manitoba
Country/Countries Canada
County/Locality(s) Division No. 15, Manitoba
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-10-09 19:21:25UTC
Radiative Center (Lat, Lon): 50.266109°, -100.440277°
Nearby Counties (meeting alert criteria):
  • Division No. 15 (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power15.88 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)3.51 K
BT Anomaly (3.9 um)3.48 K
Maximum Observed - Clear RTM BT (3.9 um)12.61 K
Maximum Observed BTD (3.9-10/11/12 um)12.04 K
Observed - Background BTD (3.9-10/11/12 um)3.06 K
BTD Anomaly (3.9-10/11/12 um)5.35 K
Similar Pixel Count25
BT Time Tendency (3.9 um)0.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.80
Fraction of Surrounding Red Channel Pixels that are Brighter0.84
Maximum Radiative Power15.88 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 67.60°
Mean Solar Zenith Angle 57.50°
Mean Glint Angle118.70°
Water Fraction0.00
Total Pixel Area 10.50 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) OR
Country/Countries United States
County/Locality(s) Umatilla County, OR
NWS WFO Pendleton OR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-10-09 19:21:24UTC
Radiative Center (Lat, Lon): 45.736946°, -118.546669°
Nearby Counties (meeting alert criteria):
  • Umatilla County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power25.23 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)311.51 K
Observed - Background BT (3.9 um)5.82 K
BT Anomaly (3.9 um)3.58 K
Maximum Observed - Clear RTM BT (3.9 um)17.42 K
Maximum Observed BTD (3.9-10/11/12 um)16.81 K
Observed - Background BTD (3.9-10/11/12 um)4.98 K
BTD Anomaly (3.9-10/11/12 um)4.79 K
Similar Pixel Count24
BT Time Tendency (3.9 um)4.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.87
Fraction of Surrounding Red Channel Pixels that are Brighter0.63
Maximum Radiative Power25.23 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 56.00°
Mean Solar Zenith Angle 52.00°
Mean Glint Angle102.40°
Water Fraction0.00
Total Pixel Area 7.20 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 (Clear)
Mean Object Date/Time2025-10-09 19:21:54UTC
Radiative Center (Lat, Lon): 39.155834°, -122.155281°
Nearby Counties (meeting alert criteria):
  • Colusa County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power27.69 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)310.01 K
Observed - Background BT (3.9 um)7.79 K
BT Anomaly (3.9 um)5.60 K
Maximum Observed - Clear RTM BT (3.9 um)17.12 K
Maximum Observed BTD (3.9-10/11/12 um)18.28 K
Observed - Background BTD (3.9-10/11/12 um)6.34 K
BTD Anomaly (3.9-10/11/12 um)5.04 K
Similar Pixel Count19
BT Time Tendency (3.9 um)3.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder1.00
Fraction of Surrounding Red Channel Pixels that are Brighter0.98
Maximum Radiative Power27.69 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 48.10°
Mean Solar Zenith Angle 46.00°
Mean Glint Angle88.60°
Water Fraction0.00
Total Pixel Area 6.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries United States
County/Locality(s) Madera County, CA
NWS WFO Hanford CA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-10-09 19:21:54UTC
Radiative Center (Lat, Lon): 37.032776°, -120.303886°
Nearby Counties (meeting alert criteria):
  • Madera County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power9.41 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)310.34 K
Observed - Background BT (3.9 um)2.72 K
BT Anomaly (3.9 um)1.77 K
Maximum Observed - Clear RTM BT (3.9 um)8.61 K
Maximum Observed BTD (3.9-10/11/12 um)12.76 K
Observed - Background BTD (3.9-10/11/12 um)2.23 K
BTD Anomaly (3.9-10/11/12 um)3.18 K
Similar Pixel Count25
BT Time Tendency (3.9 um)0.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.25
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power9.41 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 46.60°
Mean Solar Zenith Angle 43.60°
Mean Glint Angle84.70°
Water Fraction0.00
Total Pixel Area 5.80 km2
Latest Satellite Imagery:
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