Wildfire Alert Report

Date: 2023-09-27
Time: 19:56:17
Production Date and Time: 2023-09-27 20:01:07 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20232701956175_e20232701958548_c20232701959035.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20232701951175_e20232701953548_c20232701954040.nc
Number Of Thermal Anomaly Alerts: 4
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Possible Wildfire

Basic Information
State/Province(s) AR
Country/Countries USA
County/Locality(s) Clay County, AR
NWS WFO Memphis TN
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2023-09-27 19:56:51UTC
Radiative Center (Lat, Lon): 36.480000°, -90.270000°
Nearby Counties (meeting alert criteria):
  • Clay County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power213.41 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)328.05 K
Observed - Background BT (3.9 um)19.42 K
BT Anomaly (3.9 um)9.77 K
Maximum Observed - Clear RTM BT (3.9 um)24.46 K
Maximum Observed BTD (3.9-10/11/12 um)32.74 K
Observed - Background BTD (3.9-10/11/12 um)18.86 K
BTD Anomaly (3.9-10/11/12 um)11.32 K
Similar Pixel Count0
BT Time Tendency (3.9 um)15.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.85
Fraction of Surrounding Red Channel Pixels that are Brighter0.94
Maximum Radiative Power108.86 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 45.40°
Mean Solar Zenith Angle 47.60°
Mean Glint Angle73.70°
Water Fraction0.00
Total Pixel Area 12.80 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AR
Country/Countries USA
County/Locality(s) Mississippi County, AR
NWS WFO Memphis TN
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2023-09-27 19:57:21UTC
Radiative Center (Lat, Lon): 35.790000°, -89.970000°
Nearby Counties (meeting alert criteria):
  • Mississippi County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power637.67 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)338.60 K
Observed - Background BT (3.9 um)30.71 K
BT Anomaly (3.9 um)10.02 K
Maximum Observed - Clear RTM BT (3.9 um)34.64 K
Maximum Observed BTD (3.9-10/11/12 um)46.60 K
Observed - Background BTD (3.9-10/11/12 um)31.34 K
BTD Anomaly (3.9-10/11/12 um)10.14 K
Similar Pixel Count0
BT Time Tendency (3.9 um)31.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.44
Fraction of Surrounding Red Channel Pixels that are Brighter0.23
Maximum Radiative Power204.28 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 44.60°
Mean Solar Zenith Angle 47.30°
Mean Glint Angle72.50°
Water Fraction0.00
Total Pixel Area 25.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MS
Country/Countries USA
County/Locality(s) Copiah County, MS
NWS WFO Jackson MS
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2023-09-27 19:57:21UTC
Radiative Center (Lat, Lon): 31.800000°, -90.330000°
Nearby Counties (meeting alert criteria):
  • Copiah County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power53.86 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)318.31 K
Observed - Background BT (3.9 um)12.90 K
BT Anomaly (3.9 um)14.08 K
Maximum Observed - Clear RTM BT (3.9 um)17.30 K
Maximum Observed BTD (3.9-10/11/12 um)22.42 K
Observed - Background BTD (3.9-10/11/12 um)11.74 K
BTD Anomaly (3.9-10/11/12 um)15.49 K
Similar Pixel Count0
BT Time Tendency (3.9 um)8.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.96
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power53.86 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 40.70°
Mean Solar Zenith Angle 44.30°
Mean Glint Angle65.10°
Water Fraction0.00
Total Pixel Area 5.80 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) TX
Country/Countries USA
County/Locality(s) Nacogdoches County, TX
NWS WFO Shreveport LA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-09-27 19:57:20UTC
Radiative Center (Lat, Lon): 31.790000°, -94.680000°
Nearby Counties (meeting alert criteria):
  • Nacogdoches County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power59.37 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)310.99 K
Observed - Background BT (3.9 um)6.42 K
BT Anomaly (3.9 um)5.09 K
Maximum Observed - Clear RTM BT (3.9 um)7.94 K
Maximum Observed BTD (3.9-10/11/12 um)19.27 K
Observed - Background BTD (3.9-10/11/12 um)6.93 K
BTD Anomaly (3.9-10/11/12 um)5.91 K
Similar Pixel Count12
BT Time Tendency (3.9 um)1.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.34
Fraction of Surrounding Red Channel Pixels that are Brighter0.50
Maximum Radiative Power31.63 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 42.80°
Mean Solar Zenith Angle 41.70°
Mean Glint Angle63.90°
Water Fraction0.00
Total Pixel Area 12.30 km2
Latest Satellite Imagery:
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