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Wildfire Alert Report

Date: 2025-12-18
Time: 14:26:18
Production Date and Time: 2025-12-18 14:30:57 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20253521426180_e20253521428553_c20253521429037.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20253521421180_e20253521423553_c20253521424021.nc
Number Of Thermal Anomaly Alerts: 3
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Possible Wildfire

Basic Information
State/Province(s) TX
Country/Countries United States
County/Locality(s) Robertson County, TX
NWS WFO Fort Worth TX
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-12-18 14:27:21UTC
Radiative Center (Lat, Lon): 31.085833°, -96.695831°
Nearby Counties (meeting alert criteria):
  • Robertson County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power12.51 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)293.55 K
Observed - Background BT (3.9 um)5.71 K
BT Anomaly (3.9 um)9.51 K
Maximum Observed - Clear RTM BT (3.9 um)4.29 K
Maximum Observed BTD (3.9-10/11/12 um)8.22 K
Observed - Background BTD (3.9-10/11/12 um)5.86 K
BTD Anomaly (3.9-10/11/12 um)8.48 K
Similar Pixel Count5
BT Time Tendency (3.9 um)3.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.44
Fraction of Surrounding Red Channel Pixels that are Brighter0.46
Maximum Radiative Power12.51 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 43.30°
Mean Solar Zenith Angle 78.50°
Mean Glint Angle120.00°
Water Fraction0.00
Total Pixel Area 5.50 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/Time2025-12-18 14:27:53UTC
Radiative Center (Lat, Lon): 26.688612°, -81.056664°
Nearby Counties (meeting alert criteria):
  • Hendry County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power30.70 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)307.16 K
Observed - Background BT (3.9 um)11.21 K
BT Anomaly (3.9 um)9.61 K
Maximum Observed - Clear RTM BT (3.9 um)14.64 K
Maximum Observed BTD (3.9-10/11/12 um)18.29 K
Observed - Background BTD (3.9-10/11/12 um)11.57 K
BTD Anomaly (3.9-10/11/12 um)11.12 K
Similar Pixel Count0
BT Time Tendency (3.9 um)12.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.39
Fraction of Surrounding Red Channel Pixels that are Brighter0.98
Maximum Radiative Power30.70 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 32.00°
Mean Solar Zenith Angle 65.30°
Mean Glint Angle93.30°
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) Hendry County, FL
NWS WFO Miami FL
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-12-18 14:27:53UTC
Radiative Center (Lat, Lon): 26.644167°, -80.888054°
Nearby Counties (meeting alert criteria):
  • Hendry County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power29.23 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)307.19 K
Observed - Background BT (3.9 um)11.35 K
BT Anomaly (3.9 um)5.79 K
Maximum Observed - Clear RTM BT (3.9 um)13.91 K
Maximum Observed BTD (3.9-10/11/12 um)16.99 K
Observed - Background BTD (3.9-10/11/12 um)10.86 K
BTD Anomaly (3.9-10/11/12 um)6.91 K
Similar Pixel Count2
BT Time Tendency (3.9 um)7.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.67
Fraction of Surrounding Red Channel Pixels that are Brighter0.04
Maximum Radiative Power29.23 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 31.90°
Mean Solar Zenith Angle 65.10°
Mean Glint Angle93.00°
Water Fraction0.00
Total Pixel Area 4.70 km2
Latest Satellite Imagery:
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