Wildfire Alert Report

Date: 2024-03-12
Time: 22:59:55
Production Date and Time: 2024-03-12 23:01:21 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadM2-M6C14_G16_s20240722259552_e20240722300011_c20240722300062.nc
L1 File(s) - TemporalOR_ABI-L1b-RadM2-M6C14_G16_s20240722257552_e20240722258009_c20240722258070.nc
Number Of Thermal Anomaly Alerts: 3
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries USA
County/Locality(s) Pocahontas County, IA
NWS WFO Des Moines IA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-03-12 22:59:57UTC
Radiative Center (Lat, Lon): 42.650°, -94.770°
Nearby Counties (meeting alert criteria):
  • Pocahontas County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power23.57 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)299.71 K
Observed - Background BT (3.9 um)7.80 K
BT Anomaly (3.9 um)29.18 K
Maximum Observed - Clear RTM BT (3.9 um)15.65 K
Maximum Observed BTD (3.9-10/11/12 um)12.04 K
Observed - Background BTD (3.9-10/11/12 um)7.36 K
BTD Anomaly (3.9-10/11/12 um)24.35 K
Similar Pixel Count1
BT Time Tendency (3.9 um)6.00 K
Image Interval2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.95
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power23.57 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.40°
Mean Solar Zenith Angle 76.20°
Mean Glint Angle74.10°
Water Fraction0.00
Total Pixel Area 8.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AR
Country/Countries USA
County/Locality(s) Logan County, AR
NWS WFO Little Rock AR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-03-12 23:00:00UTC
Radiative Center (Lat, Lon): 35.180°, -93.730°
Nearby Counties (meeting alert criteria):
  • Logan County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power9.86 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk, Known Incident: BRIER CREEK (MEDIUM, tdiff=0.06789 days, POINT)
Event Priority Ranking4
Maximum Observed BT (3.9 um)295.48 K
Observed - Background BT (3.9 um)4.61 K
BT Anomaly (3.9 um)10.03 K
Maximum Observed - Clear RTM BT (3.9 um)9.05 K
Maximum Observed BTD (3.9-10/11/12 um)7.62 K
Observed - Background BTD (3.9-10/11/12 um)4.16 K
BTD Anomaly (3.9-10/11/12 um)15.08 K
Similar Pixel Count2
BT Time Tendency (3.9 um)1.10 K
Image Interval2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.86
Fraction of Surrounding Red Channel Pixels that are Brighter0.54
Maximum Radiative Power9.86 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 45.60°
Mean Solar Zenith Angle 74.90°
Mean Glint Angle69.00°
Water Fraction0.00
Total Pixel Area 6.50 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AR
Country/Countries USA
County/Locality(s) Phillips County, AR
NWS WFO Memphis TN
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-03-12 23:00:01UTC
Radiative Center (Lat, Lon): 34.570°, -90.950°
Nearby Counties (meeting alert criteria):
  • Phillips County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power490.68 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)326.01 K
Observed - Background BT (3.9 um)39.60 K
BT Anomaly (3.9 um)47.42 K
Maximum Observed - Clear RTM BT (3.9 um)40.28 K
Maximum Observed BTD (3.9-10/11/12 um)49.75 K
Observed - Background BTD (3.9-10/11/12 um)39.65 K
BTD Anomaly (3.9-10/11/12 um)38.36 K
Similar Pixel Count0
BT Time Tendency (3.9 um)24.30 K
Image Interval2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.24
Fraction of Surrounding Red Channel Pixels that are Brighter0.24
Maximum Radiative Power298.42 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 43.80°
Mean Solar Zenith Angle 76.90°
Mean Glint Angle71.70°
Water Fraction0.00
Total Pixel Area 24.80 km2
Latest Satellite Imagery:
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