Wildfire Alert Report

Date: 2025-12-15
Time: 15:16:17
Production Date and Time: 2025-12-15 15:21:26 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20253491516177_e20253491518550_c20253491519038.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20253491511177_e20253491513550_c20253491514039.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) Fannin County, TX
NWS WFO Fort Worth TX
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-12-15 15:17:20UTC
Radiative Center (Lat, Lon): 33.670834°, -96.156387°
Nearby Counties (meeting alert criteria):
  • Fannin County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power6.81 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)283.03 K
Observed - Background BT (3.9 um)4.91 K
BT Anomaly (3.9 um)6.39 K
Maximum Observed - Clear RTM BT (3.9 um)7.95 K
Maximum Observed BTD (3.9-10/11/12 um)8.34 K
Observed - Background BTD (3.9-10/11/12 um)4.41 K
BTD Anomaly (3.9-10/11/12 um)7.52 K
Similar Pixel Count4
BT Time Tendency (3.9 um)1.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.89
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power6.81 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 45.40°
Mean Solar Zenith Angle 71.50°
Mean Glint Angle116.30°
Water Fraction0.00
Total Pixel Area 5.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) TX
Country/Countries United States
County/Locality(s) Bell County, TX
NWS WFO Fort Worth TX
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-12-15 15:17:20UTC
Radiative Center (Lat, Lon): 31.088055°, -97.422226°
Nearby Counties (meeting alert criteria):
  • Bell County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power6.88 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)285.70 K
Observed - Background BT (3.9 um)4.86 K
BT Anomaly (3.9 um)3.58 K
Maximum Observed - Clear RTM BT (3.9 um)6.86 K
Maximum Observed BTD (3.9-10/11/12 um)7.97 K
Observed - Background BTD (3.9-10/11/12 um)4.41 K
BTD Anomaly (3.9-10/11/12 um)4.69 K
Similar Pixel Count4
BT Time Tendency (3.9 um)2.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.61
Fraction of Surrounding Red Channel Pixels that are Brighter0.94
Maximum Radiative Power6.88 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 43.70°
Mean Solar Zenith Angle 70.40°
Mean Glint Angle113.80°
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) Palm Beach County, FL
NWS WFO Miami FL
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-12-15 15:17:52UTC
Radiative Center (Lat, Lon): 26.446945°, -80.503891°
Nearby Counties (meeting alert criteria):
  • Palm Beach County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power46.00 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)312.21 K
Observed - Background BT (3.9 um)16.28 K
BT Anomaly (3.9 um)12.94 K
Maximum Observed - Clear RTM BT (3.9 um)22.67 K
Maximum Observed BTD (3.9-10/11/12 um)23.14 K
Observed - Background BTD (3.9-10/11/12 um)14.84 K
BTD Anomaly (3.9-10/11/12 um)13.30 K
Similar Pixel Count0
BT Time Tendency (3.9 um)14.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder1.00
Fraction of Surrounding Red Channel Pixels that are Brighter0.97
Maximum Radiative Power46.00 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 31.60°
Mean Solar Zenith Angle 57.40°
Mean Glint Angle87.30°
Water Fraction0.00
Total Pixel Area 4.70 km2
Latest Satellite Imagery:
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