Wildfire Alert Report

Date: 2024-12-21
Time: 22:21:17
Production Date and Time: 2024-12-21 22:25:57 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20243562221176_e20243562223549_c20243562224054.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20243562216176_e20243562218549_c20243562219043.nc
Number Of Thermal Anomaly Alerts: 3
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Possible Wildfire

Basic Information
State/Province(s) LA
Country/Countries USA
County/Locality(s) Beauregard Parish, LA
NWS WFO Lake Charles LA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-12-21 22:22:20UTC
Radiative Center (Lat, Lon): 30.860°, -93.140°
Nearby Counties (meeting alert criteria):
  • Beauregard Parish (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power5.07 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)284.41 K
Observed - Background BT (3.9 um)3.14 K
BT Anomaly (3.9 um)8.38 K
Maximum Observed - Clear RTM BT (3.9 um)6.86 K
Maximum Observed BTD (3.9-10/11/12 um)4.42 K
Observed - Background BTD (3.9-10/11/12 um)3.53 K
BTD Anomaly (3.9-10/11/12 um)26.21 K
Similar Pixel Count1
BT Time Tendency (3.9 um)0.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.09
Fraction of Surrounding Red Channel Pixels that are Brighter0.95
Maximum Radiative Power5.07 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 41.10°
Mean Solar Zenith Angle 81.00°
Mean Glint Angle84.60°
Water Fraction0.00
Total Pixel Area 5.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) TX
Country/Countries USA
County/Locality(s) Williamson County, TX
NWS WFO Austin/San Antonio TX
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-12-21 22:22:20UTC
Radiative Center (Lat, Lon): 30.480°, -97.170°
Nearby Counties (meeting alert criteria):
  • Williamson County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power20.22 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)292.34 K
Observed - Background BT (3.9 um)5.39 K
BT Anomaly (3.9 um)7.42 K
Maximum Observed - Clear RTM BT (3.9 um)10.71 K
Maximum Observed BTD (3.9-10/11/12 um)7.67 K
Observed - Background BTD (3.9-10/11/12 um)5.46 K
BTD Anomaly (3.9-10/11/12 um)21.15 K
Similar Pixel Count2
BT Time Tendency (3.9 um)4.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.68
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power10.91 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 43.10°
Mean Solar Zenith Angle 78.00°
Mean Glint Angle80.00°
Water Fraction0.00
Total Pixel Area 12.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) TX
Country/Countries USA
County/Locality(s) Liberty County, TX
NWS WFO Houston/Galveston TX
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-12-21 22:22:50UTC
Radiative Center (Lat, Lon): 29.890°, -94.470°
Nearby Counties (meeting alert criteria):
  • Liberty County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power6.81 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)288.73 K
Observed - Background BT (3.9 um)3.91 K
BT Anomaly (3.9 um)13.39 K
Maximum Observed - Clear RTM BT (3.9 um)8.72 K
Maximum Observed BTD (3.9-10/11/12 um)5.25 K
Observed - Background BTD (3.9-10/11/12 um)3.96 K
BTD Anomaly (3.9-10/11/12 um)27.53 K
Similar Pixel Count1
BT Time Tendency (3.9 um)0.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.49
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 40.90°
Mean Solar Zenith Angle 79.50°
Mean Glint Angle82.00°
Water Fraction0.00
Total Pixel Area 5.90 km2
Latest Satellite Imagery:
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