Wildfire Alert Report

Date: 2024-04-13
Time: 20:38:55
Production Date and Time: 2024-04-13 20:39:36 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadM1-M6C14_G16_s20241042038552_e20241042039009_c20241042039053.nc
L1 File(s) - TemporalOR_ABI-L1b-RadM1-M6C14_G16_s20241042037552_e20241042038009_c20241042038059.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) Harrison County, IA
NWS WFO Omaha/Valley NE
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-13 20:38:58UTC
Radiative Center (Lat, Lon): 41.610°, -95.930°
Nearby Counties (meeting alert criteria):
  • Harrison County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power19.79 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)313.82 K
Observed - Background BT (3.9 um)4.70 K
BT Anomaly (3.9 um)2.98 K
Maximum Observed - Clear RTM BT (3.9 um)20.05 K
Maximum Observed BTD (3.9-10/11/12 um)15.56 K
Observed - Background BTD (3.9-10/11/12 um)4.77 K
BTD Anomaly (3.9-10/11/12 um)6.56 K
Similar Pixel Count24
BT Time Tendency (3.9 um)1.10 K
Image Interval1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.48
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power19.79 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.80°
Mean Solar Zenith Angle 44.00°
Mean Glint Angle69.20°
Water Fraction0.00
Total Pixel Area 7.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) TX
Country/Countries USA
County/Locality(s) Angelina County, TX
NWS WFO Shreveport LA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-13 20:39:01UTC
Radiative Center (Lat, Lon): 31.320°, -94.610°
Nearby Counties (meeting alert criteria):
  • Angelina County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power10.17 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)303.50 K
Observed - Background BT (3.9 um)3.25 K
BT Anomaly (3.9 um)2.53 K
Maximum Observed - Clear RTM BT (3.9 um)9.97 K
Maximum Observed BTD (3.9-10/11/12 um)9.60 K
Observed - Background BTD (3.9-10/11/12 um)2.95 K
BTD Anomaly (3.9-10/11/12 um)3.55 K
Similar Pixel Count19
BT Time Tendency (3.9 um)0.40 K
Image Interval1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.76
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power10.17 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 42.30°
Mean Solar Zenith Angle 39.40°
Mean Glint Angle51.20°
Water Fraction0.00
Total Pixel Area 6.10 km2
Latest Satellite Imagery:
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