Wildfire Alert Report

Date: 2025-11-23
Time: 14:06:18
Production Date and Time: 2025-11-23 14:11:05 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20253271406181_e20253271408555_c20253271409021.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20253271401181_e20253271403555_c20253271404045.nc
Number Of Thermal Anomaly Alerts: 5
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Possible Wildfire

Basic Information
State/Province(s) Ontario
Country/Countries Canada
County/Locality(s) Thunder Bay, Ontario
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-11-23 14:06:22UTC
Radiative Center (Lat, Lon): 49.500278°, -89.778053°
Nearby Counties (meeting alert criteria):
  • Thunder Bay (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power18.45 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)279.97 K
Observed - Background BT (3.9 um)11.73 K
BT Anomaly (3.9 um)24.94 K
Maximum Observed - Clear RTM BT (3.9 um)11.02 K
Maximum Observed BTD (3.9-10/11/12 um)12.19 K
Observed - Background BTD (3.9-10/11/12 um)11.20 K
BTD Anomaly (3.9-10/11/12 um)30.48 K
Similar Pixel Count1
BT Time Tendency (3.9 um)8.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.90
Fraction of Surrounding Red Channel Pixels that are Brighter0.97
Maximum Radiative Power18.45 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 58.80°
Mean Solar Zenith Angle 84.80°
Mean Glint Angle132.80°
Water Fraction0.00
Total Pixel Area 7.70 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) ND
Country/Countries United States
County/Locality(s) LaMoure County, ND
NWS WFO Bismarck ND
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-11-23 14:06:21UTC
Radiative Center (Lat, Lon): 46.536945°, -98.133057°
Nearby Counties (meeting alert criteria):
  • LaMoure County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power19.49 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)281.14 K
Observed - Background BT (3.9 um)11.26 K
BT Anomaly (3.9 um)26.21 K
Maximum Observed - Clear RTM BT (3.9 um)5.60 K
Maximum Observed BTD (3.9-10/11/12 um)13.05 K
Observed - Background BTD (3.9-10/11/12 um)11.02 K
BTD Anomaly (3.9-10/11/12 um)15.65 K
Similar Pixel Count1
BT Time Tendency (3.9 um)7.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.59
Fraction of Surrounding Red Channel Pixels that are Brighter0.98
Maximum Radiative Power19.49 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 58.40°
Mean Solar Zenith Angle 87.50°
Mean Glint Angle137.50°
Water Fraction0.00
Total Pixel Area 7.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) FL
Country/Countries United States
County/Locality(s) Glades County, FL
NWS WFO Miami FL
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-11-23 14:07:53UTC
Radiative Center (Lat, Lon): 26.818890°, -81.106392°
Nearby Counties (meeting alert criteria):
  • Glades County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power34.78 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)308.64 K
Observed - Background BT (3.9 um)13.32 K
BT Anomaly (3.9 um)10.78 K
Maximum Observed - Clear RTM BT (3.9 um)17.52 K
Maximum Observed BTD (3.9-10/11/12 um)16.77 K
Observed - Background BTD (3.9-10/11/12 um)12.59 K
BTD Anomaly (3.9-10/11/12 um)16.01 K
Similar Pixel Count0
BT Time Tendency (3.9 um)12.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.89
Fraction of Surrounding Red Channel Pixels that are Brighter0.98
Maximum Radiative Power34.78 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 32.10°
Mean Solar Zenith Angle 64.70°
Mean Glint Angle91.70°
Water Fraction0.00
Total Pixel Area 4.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) FL
Country/Countries United States
County/Locality(s) Glades County, FL
NWS WFO Miami FL
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-11-23 14:07:53UTC
Radiative Center (Lat, Lon): 26.796389°, -81.001114°
Nearby Counties (meeting alert criteria):
  • Glades County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power27.80 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)301.35 K
Observed - Background BT (3.9 um)6.15 K
BT Anomaly (3.9 um)3.35 K
Maximum Observed - Clear RTM BT (3.9 um)9.30 K
Maximum Observed BTD (3.9-10/11/12 um)9.38 K
Observed - Background BTD (3.9-10/11/12 um)5.28 K
BTD Anomaly (3.9-10/11/12 um)3.54 K
Similar Pixel Count4
BT Time Tendency (3.9 um)5.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.90
Fraction of Surrounding Red Channel Pixels that are Brighter0.79
Maximum Radiative Power18.66 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 32.10°
Mean Solar Zenith Angle 64.60°
Mean Glint Angle91.50°
Water Fraction0.00
Total Pixel Area 14.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) FL
Country/Countries United States
County/Locality(s) Hendry County, FL
NWS WFO Miami FL
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-11-23 14:07:53UTC
Radiative Center (Lat, Lon): 26.648890°, -81.448608°
Nearby Counties (meeting alert criteria):
  • Hendry County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power40.67 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)309.61 K
Observed - Background BT (3.9 um)14.47 K
BT Anomaly (3.9 um)17.77 K
Maximum Observed - Clear RTM BT (3.9 um)17.91 K
Maximum Observed BTD (3.9-10/11/12 um)18.25 K
Observed - Background BTD (3.9-10/11/12 um)14.23 K
BTD Anomaly (3.9-10/11/12 um)33.72 K
Similar Pixel Count0
BT Time Tendency (3.9 um)14.70 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 Power40.67 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 32.00°
Mean Solar Zenith Angle 64.80°
Mean Glint Angle91.90°
Water Fraction0.00
Total Pixel Area 4.70 km2
Latest Satellite Imagery:
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