Wildfire Alert Report

Date: 2025-09-24
Time: 17:56:15
Production Date and Time: 2025-09-24 18:01:31 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20252671756156_e20252671758530_c20252671759003.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20252671751156_e20252671753530_c20252671754005.nc
Number Of Thermal Anomaly Alerts: 4
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries United States
County/Locality(s) Placer County, CA
NWS WFO Sacramento CA
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-09-24 17:56:46UTC
Radiative Center (Lat, Lon): 38.916668°, -121.442223°
Nearby Counties (meeting alert criteria):
  • Placer County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power113.20 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)313.34 K
Observed - Background BT (3.9 um)12.44 K
BT Anomaly (3.9 um)5.34 K
Maximum Observed - Clear RTM BT (3.9 um)13.87 K
Maximum Observed BTD (3.9-10/11/12 um)31.61 K
Observed - Background BTD (3.9-10/11/12 um)13.90 K
BTD Anomaly (3.9-10/11/12 um)4.74 K
Similar Pixel Count0
BT Time Tendency (3.9 um)8.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.47
Fraction of Surrounding Red Channel Pixels that are Brighter0.78
Maximum Radiative Power113.20 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 65.70°
Mean Solar Zenith Angle 48.00°
Mean Glint Angle112.10°
Water Fraction0.00
Total Pixel Area 9.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) GA
Country/Countries United States
County/Locality(s) Candler County, GA
NWS WFO Charleston SC
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-09-24 17:57:20UTC
Radiative Center (Lat, Lon): 32.423054°, -82.118332°
Nearby Counties (meeting alert criteria):
  • Candler County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power39.98 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)317.63 K
Observed - Background BT (3.9 um)8.49 K
BT Anomaly (3.9 um)8.31 K
Maximum Observed - Clear RTM BT (3.9 um)10.20 K
Maximum Observed BTD (3.9-10/11/12 um)25.89 K
Observed - Background BTD (3.9-10/11/12 um)8.41 K
BTD Anomaly (3.9-10/11/12 um)7.59 K
Similar Pixel Count18
BT Time Tendency (3.9 um)5.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.72
Fraction of Surrounding Red Channel Pixels that are Brighter0.89
Maximum Radiative Power39.98 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 38.60°
Mean Solar Zenith Angle 33.70°
Mean Glint Angle69.70°
Water Fraction0.00
Total Pixel Area 5.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) Tamaulipas
Country/Countries Mexico
County/Locality(s) Victoria, Tamaulipas
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-09-24 17:58:17UTC
Radiative Center (Lat, Lon): 23.893333°, -99.190552°
Nearby Counties (meeting alert criteria):
  • Victoria (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power8.52 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)311.18 K
Observed - Background BT (3.9 um)3.00 K
BT Anomaly (3.9 um)1.23 K
Maximum Observed - Clear RTM BT (3.9 um)8.12 K
Maximum Observed BTD (3.9-10/11/12 um)15.25 K
Observed - Background BTD (3.9-10/11/12 um)2.78 K
BTD Anomaly (3.9-10/11/12 um)1.67 K
Similar Pixel Count25
BT Time Tendency (3.9 um)0.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.58
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power8.52 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 38.90°
Mean Solar Zenith Angle 25.40°
Mean Glint Angle62.20°
Water Fraction0.00
Total Pixel Area 5.10 km2
Latest Satellite Imagery:
  • None Available
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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/Time2025-09-24 17:58:51UTC
Radiative Center (Lat, Lon): 18.460556°, -69.300003°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power18.70 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)314.20 K
Observed - Background BT (3.9 um)6.41 K
BT Anomaly (3.9 um)6.96 K
Maximum Observed - Clear RTM BT (3.9 um)12.95 K
Maximum Observed BTD (3.9-10/11/12 um)24.03 K
Observed - Background BTD (3.9-10/11/12 um)5.98 K
BTD Anomaly (3.9-10/11/12 um)5.68 K
Similar Pixel Count20
BT Time Tendency (3.9 um)-0.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.88
Fraction of Surrounding Red Channel Pixels that are Brighter0.50
Maximum Radiative Power18.70 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 22.80°
Mean Solar Zenith Angle 28.40°
Mean Glint Angle49.00°
Water Fraction0.00
Total Pixel Area 4.30 km2
Latest Satellite Imagery:
  • None Available
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