Wildfire Alert Report

Date: 2025-09-21
Time: 15:56:17
Production Date and Time: 2025-09-21 16:01:19 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20252641556174_e20252641558547_c20252641559050.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20252641551174_e20252641553547_c20252641554033.nc
Number Of Thermal Anomaly Alerts: 1
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Possible Wildfire

Basic Information
State/Province(s) LA
Country/Countries United States
County/Locality(s) Winn Parish, LA
NWS WFO Shreveport LA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-09-21 15:57:20UTC
Radiative Center (Lat, Lon): 31.896389°, -92.863052°
Nearby Counties (meeting alert criteria):
  • Winn Parish (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power26.78 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk, Known Incident: RX Winn Site Prep (HIGH, tdiff=0.03843 days, Point)
Event Priority Ranking4
Maximum Observed BT (3.9 um)310.02 K
Observed - Background BT (3.9 um)6.78 K
BT Anomaly (3.9 um)6.33 K
Maximum Observed - Clear RTM BT (3.9 um)10.42 K
Maximum Observed BTD (3.9-10/11/12 um)20.53 K
Observed - Background BTD (3.9-10/11/12 um)6.55 K
BTD Anomaly (3.9-10/11/12 um)4.14 K
Similar Pixel Count9
BT Time Tendency (3.9 um)5.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.65
Fraction of Surrounding Red Channel Pixels that are Brighter0.34
Maximum Radiative Power26.78 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 42.00°
Mean Solar Zenith Angle 43.20°
Mean Glint Angle83.70°
Water Fraction0.00
Total Pixel Area 5.40 km2
Latest Satellite Imagery:
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