Wildfire Alert Report

Date: 2024-11-17
Time: 21:46:16
Production Date and Time: 2024-11-17 21:50:54 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20243222146167_e20243222148540_c20243222149037.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20243222141167_e20243222143540_c20243222144036.nc
Number Of Thermal Anomaly Alerts: 2
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Possible Wildfire

Basic Information
State/Province(s) SD
Country/Countries USA
County/Locality(s) Hutchinson County, SD
NWS WFO Sioux Falls SD
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-11-17 21:46:19UTC
Radiative Center (Lat, Lon): 43.250°, -97.520°
Nearby Counties (meeting alert criteria):
  • Hutchinson County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power13.62 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)290.39 K
Observed - Background BT (3.9 um)5.89 K
BT Anomaly (3.9 um)26.26 K
Maximum Observed - Clear RTM BT (3.9 um)10.06 K
Maximum Observed BTD (3.9-10/11/12 um)7.86 K
Observed - Background BTD (3.9-10/11/12 um)5.83 K
BTD Anomaly (3.9-10/11/12 um)33.96 K
Similar Pixel Count1
BT Time Tendency (3.9 um)5.40 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 Power13.62 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 55.00°
Mean Solar Zenith Angle 78.80°
Mean Glint Angle90.70°
Water Fraction0.00
Total Pixel Area 8.50 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) TN
Country/Countries USA
County/Locality(s) Williamson County, TN
NWS WFO Nashville TN
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-11-17 21:47:20UTC
Radiative Center (Lat, Lon): 35.860°, -86.790°
Nearby Counties (meeting alert criteria):
  • Williamson County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power19.29 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)295.73 K
Observed - Background BT (3.9 um)8.49 K
BT Anomaly (3.9 um)13.58 K
Maximum Observed - Clear RTM BT (3.9 um)10.01 K
Maximum Observed BTD (3.9-10/11/12 um)12.21 K
Observed - Background BTD (3.9-10/11/12 um)8.69 K
BTD Anomaly (3.9-10/11/12 um)8.94 K
Similar Pixel Count3
BT Time Tendency (3.9 um)1.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.73
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power19.29 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 43.60°
Mean Solar Zenith Angle 81.30°
Mean Glint Angle91.70°
Water Fraction0.00
Total Pixel Area 6.10 km2
Latest Satellite Imagery:
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