Wildfire Alert Report

Date: 2024-12-03
Time: 20:46:55
Production Date and Time: 2024-12-03 20:48:21 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadM2-M6C14_G16_s20243382046552_e20243382047010_c20243382047083.nc
L1 File(s) - TemporalOR_ABI-L1b-RadM2-M6C14_G16_s20243382045552_e20243382046010_c20243382046073.nc
Number Of Thermal Anomaly Alerts: 2
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries USA
County/Locality(s) Poweshiek County, IA
NWS WFO Des Moines IA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-12-03 20:46:56UTC
Radiative Center (Lat, Lon): 41.670°, -92.500°
Nearby Counties (meeting alert criteria):
  • Poweshiek County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power30.13 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)285.36 K
Observed - Background BT (3.9 um)9.68 K
BT Anomaly (3.9 um)20.00 K
Maximum Observed - Clear RTM BT (3.9 um)17.97 K
Maximum Observed BTD (3.9-10/11/12 um)14.76 K
Observed - Background BTD (3.9-10/11/12 um)9.48 K
BTD Anomaly (3.9-10/11/12 um)12.78 K
Similar Pixel Count2
BT Time Tendency (3.9 um)8.30 K
Image Interval1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.67
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power15.92 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.50°
Mean Solar Zenith Angle 74.50°
Mean Glint Angle98.80°
Water Fraction0.00
Total Pixel Area 15.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AL
Country/Countries USA
County/Locality(s) Limestone County, AL
NWS WFO Huntsville AL
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-12-03 20:47:00UTC
Radiative Center (Lat, Lon): 34.990°, -86.860°
Nearby Counties (meeting alert criteria):
  • Limestone County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power7.28 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)281.66 K
Observed - Background BT (3.9 um)3.13 K
BT Anomaly (3.9 um)4.01 K
Maximum Observed - Clear RTM BT (3.9 um)8.66 K
Maximum Observed BTD (3.9-10/11/12 um)5.76 K
Observed - Background BTD (3.9-10/11/12 um)2.91 K
BTD Anomaly (3.9-10/11/12 um)10.03 K
Similar Pixel Count4
BT Time Tendency (3.9 um)0.70 K
Image Interval1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.64
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power7.28 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 42.70°
Mean Solar Zenith Angle 72.60°
Mean Glint Angle92.80°
Water Fraction0.00
Total Pixel Area 12.00 km2
Latest Satellite Imagery:
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