Wildfire Alert Report

Date: 2023-08-22
Time: 18:11:17
Production Date and Time: 2023-08-22 18:15:53 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20232341811170_e20232341813543_c20232341814038.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20232341806170_e20232341808543_c20232341809011.nc
Number Of Thermal Anomaly Alerts: 3
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Possible Wildfire

Basic Information
State/Province(s) TX
Country/Countries USA
County/Locality(s) Wichita County, TX
NWS WFO Norman OK
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-08-22 18:12:20UTC
Radiative Center (Lat, Lon): 33.990000°, -98.880000°
Nearby Counties (meeting alert criteria):
  • Wichita County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power28.96 MW
Map:
Additional Information
Alert Status New Feature
Type of EventElevated SPC Risk
Event Priority Ranking3
Maximum Observed BT (3.9 um)326.81 K
Observed - Background BT (3.9 um)3.01 K
BT Anomaly (3.9 um)2.01 K
Maximum Observed - Clear RTM BT (3.9 um)8.32 K
Maximum Observed BTD (3.9-10/11/12 um)25.06 K
Observed - Background BTD (3.9-10/11/12 um)3.23 K
BTD Anomaly (3.9-10/11/12 um)3.23 K
Similar Pixel Count25
BT Time Tendency (3.9 um)4.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.39
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power28.96 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 47.20°
Mean Solar Zenith Angle 22.60°
Mean Glint Angle68.70°
Water Fraction0.00
Total Pixel Area 6.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) LA
Country/Countries USA
County/Locality(s) LaSalle Parish, LA
NWS WFO Shreveport LA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-08-22 18:12:20UTC
Radiative Center (Lat, Lon): 31.620000°, -92.310000°
Nearby Counties (meeting alert criteria):
  • LaSalle Parish (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power8.04 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk and Red Flag Warning, Known Incident: BIG BEND (MEDIUM, tdiff=2.91757 days, POINT)
Event Priority Ranking1
Maximum Observed BT (3.9 um)315.83 K
Observed - Background BT (3.9 um)3.90 K
BT Anomaly (3.9 um)2.78 K
Maximum Observed - Clear RTM BT (3.9 um)6.49 K
Maximum Observed BTD (3.9-10/11/12 um)18.24 K
Observed - Background BTD (3.9-10/11/12 um)3.73 K
BTD Anomaly (3.9-10/11/12 um)2.37 K
Similar Pixel Count25
BT Time Tendency (3.9 um)2.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.59
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power8.04 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 41.40°
Mean Solar Zenith Angle 19.40°
Mean Glint Angle58.90°
Water Fraction0.00
Total Pixel Area 5.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) LA
Country/Countries USA
County/Locality(s) Rapides Parish, LA
NWS WFO Lake Charles LA
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2023-08-22 18:12:20UTC
Radiative Center (Lat, Lon): 31.070000°, -92.320000°
Nearby Counties (meeting alert criteria):
  • Rapides Parish (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power317.48 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk and Red Flag Warning
Event Priority Ranking1
Maximum Observed BT (3.9 um)329.95 K
Observed - Background BT (3.9 um)15.79 K
BT Anomaly (3.9 um)7.52 K
Maximum Observed - Clear RTM BT (3.9 um)19.47 K
Maximum Observed BTD (3.9-10/11/12 um)30.03 K
Observed - Background BTD (3.9-10/11/12 um)15.07 K
BTD Anomaly (3.9-10/11/12 um)9.77 K
Similar Pixel Count0
BT Time Tendency (3.9 um)6.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.81
Fraction of Surrounding Red Channel Pixels that are Brighter0.70
Maximum Radiative Power81.96 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 40.90°
Mean Solar Zenith Angle 18.80°
Mean Glint Angle57.80°
Water Fraction0.00
Total Pixel Area 23.40 km2
Latest Satellite Imagery:
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