Wildfire Alert Report

Date: 2025-10-23
Time: 20:31:17
Production Date and Time: 2025-10-23 20:36:24 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20252962031179_e20252962033552_c20252962034037.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20252962026179_e20252962028552_c20252962029054.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/Time2025-10-23 20:31:20UTC
Radiative Center (Lat, Lon): 50.386391°, -100.309723°
Nearby Counties (meeting alert criteria):
  • Division No. 15 (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power20.48 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)292.92 K
Observed - Background BT (3.9 um)6.35 K
BT Anomaly (3.9 um)6.55 K
Maximum Observed - Clear RTM BT (3.9 um)15.94 K
Maximum Observed BTD (3.9-10/11/12 um)10.85 K
Observed - Background BTD (3.9-10/11/12 um)5.82 K
BTD Anomaly (3.9-10/11/12 um)13.15 K
Similar Pixel Count2
BT Time Tendency (3.9 um)4.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.78
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power20.48 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 62.80°
Mean Solar Zenith Angle 67.50°
Mean Glint Angle99.90°
Water Fraction0.00
Total Pixel Area 8.80 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) MO
Country/Countries United States
County/Locality(s) Cooper County, MO
NWS WFO Kansas City/Pleasant Hill MO
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-10-23 20:31:50UTC
Radiative Center (Lat, Lon): 38.720833°, -92.930000°
Nearby Counties (meeting alert criteria):
  • Cooper County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power7.23 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)296.74 K
Observed - Background BT (3.9 um)3.54 K
BT Anomaly (3.9 um)2.95 K
Maximum Observed - Clear RTM BT (3.9 um)9.86 K
Maximum Observed BTD (3.9-10/11/12 um)7.43 K
Observed - Background BTD (3.9-10/11/12 um)2.72 K
BTD Anomaly (3.9-10/11/12 um)4.29 K
Similar Pixel Count14
BT Time Tendency (3.9 um)1.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.69
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power7.23 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 48.70°
Mean Solar Zenith Angle 61.70°
Mean Glint Angle84.20°
Water Fraction0.00
Total Pixel Area 6.10 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 (Clear)
Mean Object Date/Time2025-10-23 20:31:48UTC
Radiative Center (Lat, Lon): 39.348331°, -122.103333°
Nearby Counties (meeting alert criteria):
  • Colusa County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power72.77 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)303.75 K
Observed - Background BT (3.9 um)5.82 K
BT Anomaly (3.9 um)3.77 K
Maximum Observed - Clear RTM BT (3.9 um)11.51 K
Maximum Observed BTD (3.9-10/11/12 um)18.22 K
Observed - Background BTD (3.9-10/11/12 um)6.55 K
BTD Anomaly (3.9-10/11/12 um)4.72 K
Similar Pixel Count3
BT Time Tendency (3.9 um)4.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.20
Fraction of Surrounding Red Channel Pixels that are Brighter0.72
Maximum Radiative Power37.87 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 66.50°
Mean Solar Zenith Angle 51.40°
Mean Glint Angle88.80°
Water Fraction0.00
Total Pixel Area 20.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries United States
County/Locality(s) Sutter County, CA
NWS WFO Sacramento CA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-10-23 20:31:48UTC
Radiative Center (Lat, Lon): 39.052223°, -121.788612°
Nearby Counties (meeting alert criteria):
  • Sutter County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power50.08 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)303.79 K
Observed - Background BT (3.9 um)4.53 K
BT Anomaly (3.9 um)3.36 K
Maximum Observed - Clear RTM BT (3.9 um)10.30 K
Maximum Observed BTD (3.9-10/11/12 um)15.33 K
Observed - Background BTD (3.9-10/11/12 um)4.39 K
BTD Anomaly (3.9-10/11/12 um)3.89 K
Similar Pixel Count16
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 Brighter0.57
Maximum Radiative Power29.05 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 66.10°
Mean Solar Zenith Angle 51.20°
Mean Glint Angle88.10°
Water Fraction0.00
Total Pixel Area 19.70 km2
Latest Satellite Imagery:
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