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Wildfire Alert Report

Date: 2025-12-03
Time: 16:56:17
Production Date and Time: 2025-12-03 17:01:19 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20253371656179_e20253371658552_c20253371659042.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20253371651179_e20253371653552_c20253371654056.nc
Number Of Thermal Anomaly Alerts: 4
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Possible Wildfire

Basic Information
State/Province(s) Ontario
Country/Countries Canada
County/Locality(s) Kenora, Ontario
NWS WFO N/A
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-12-03 16:56:21UTC
Radiative Center (Lat, Lon): 49.582779°, -94.124168°
Nearby Counties (meeting alert criteria):
  • Kenora (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power57.91 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)290.23 K
Observed - Background BT (3.9 um)23.54 K
BT Anomaly (3.9 um)5.89 K
Maximum Observed - Clear RTM BT (3.9 um)34.80 K
Maximum Observed BTD (3.9-10/11/12 um)38.64 K
Observed - Background BTD (3.9-10/11/12 um)23.04 K
BTD Anomaly (3.9-10/11/12 um)5.11 K
Similar Pixel Count0
BT Time Tendency (3.9 um)6.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.78
Fraction of Surrounding Red Channel Pixels that are Brighter0.71
Maximum Radiative Power57.91 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 60.00°
Mean Solar Zenith Angle 73.10°
Mean Glint Angle132.50°
Water Fraction0.00
Total Pixel Area 8.00 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) VA
Country/Countries United States
County/Locality(s) Wythe County, VA
NWS WFO Blacksburg VA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-12-03 16:56:52UTC
Radiative Center (Lat, Lon): 36.972778°, -80.954720°
Nearby Counties (meeting alert criteria):
  • Wythe County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power3.48 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)287.74 K
Observed - Background BT (3.9 um)3.37 K
BT Anomaly (3.9 um)2.40 K
Maximum Observed - Clear RTM BT (3.9 um)9.84 K
Maximum Observed BTD (3.9-10/11/12 um)8.60 K
Observed - Background BTD (3.9-10/11/12 um)2.45 K
BTD Anomaly (3.9-10/11/12 um)4.44 K
Similar Pixel Count25
BT Time Tendency (3.9 um)0.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.85
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power3.48 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 43.50°
Mean Solar Zenith Angle 58.90°
Mean Glint Angle102.30°
Water Fraction0.00
Total Pixel Area 5.50 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AL
Country/Countries United States
County/Locality(s) Marengo County, AL
NWS WFO Birmingham AL
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-12-03 16:57:21UTC
Radiative Center (Lat, Lon): 32.191666°, -87.886108°
Nearby Counties (meeting alert criteria):
  • Marengo County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power23.25 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)295.43 K
Observed - Background BT (3.9 um)9.68 K
BT Anomaly (3.9 um)7.67 K
Maximum Observed - Clear RTM BT (3.9 um)11.76 K
Maximum Observed BTD (3.9-10/11/12 um)15.58 K
Observed - Background BTD (3.9-10/11/12 um)8.70 K
BTD Anomaly (3.9-10/11/12 um)6.03 K
Similar Pixel Count0
BT Time Tendency (3.9 um)5.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.94
Fraction of Surrounding Red Channel Pixels that are Brighter0.99
Maximum Radiative Power23.25 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 40.10°
Mean Solar Zenith Angle 55.10°
Mean Glint Angle94.70°
Water Fraction0.00
Total Pixel Area 5.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) Unknown
Country/Countries Dominican Republic
County/Locality(s) Unknown, Unknown
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-12-03 16:58:53UTC
Radiative Center (Lat, Lon): 18.824444°, -71.295555°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power26.33 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)314.05 K
Observed - Background BT (3.9 um)5.07 K
BT Anomaly (3.9 um)3.75 K
Maximum Observed - Clear RTM BT (3.9 um)12.08 K
Maximum Observed BTD (3.9-10/11/12 um)16.28 K
Observed - Background BTD (3.9-10/11/12 um)3.28 K
BTD Anomaly (3.9-10/11/12 um)2.93 K
Similar Pixel Count22
BT Time Tendency (3.9 um)3.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder1.00
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power14.31 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 22.60°
Mean Solar Zenith Angle 41.00°
Mean Glint Angle63.60°
Water Fraction0.00
Total Pixel Area 8.70 km2
Latest Satellite Imagery:
  • None Available
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