Wildfire Alert Report

Date: 2024-04-24
Time: 16:39:55
Production Date and Time: 2024-04-24 16:40:37 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadM2-M6C14_G16_s20241151639550_e20241151640009_c20241151640063.nc
L1 File(s) - TemporalOR_ABI-L1b-RadM2-M6C14_G16_s20241151638550_e20241151639008_c20241151639060.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) Winneshiek County, IA
NWS WFO La Crosse WI
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-24 16:39:56UTC
Radiative Center (Lat, Lon): 43.380°, -91.680°
Nearby Counties (meeting alert criteria):
  • Winneshiek County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power15.36 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)304.28 K
Observed - Background BT (3.9 um)2.85 K
BT Anomaly (3.9 um)1.43 K
Maximum Observed - Clear RTM BT (3.9 um)22.67 K
Maximum Observed BTD (3.9-10/11/12 um)14.24 K
Observed - Background BTD (3.9-10/11/12 um)3.54 K
BTD Anomaly (3.9-10/11/12 um)3.43 K
Similar Pixel Count15
BT Time Tendency (3.9 um)3.20 K
Image Interval1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.24
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power15.36 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.00°
Mean Solar Zenith Angle 35.50°
Mean Glint Angle87.70°
Water Fraction0.00
Total Pixel Area 7.80 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries USA
County/Locality(s) Winnebago County, IA
NWS WFO Des Moines IA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-24 16:39:56UTC
Radiative Center (Lat, Lon): 43.330°, -93.500°
Nearby Counties (meeting alert criteria):
  • Winnebago County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power40.01 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)314.31 K
Observed - Background BT (3.9 um)7.10 K
BT Anomaly (3.9 um)4.38 K
Maximum Observed - Clear RTM BT (3.9 um)28.65 K
Maximum Observed BTD (3.9-10/11/12 um)20.22 K
Observed - Background BTD (3.9-10/11/12 um)7.84 K
BTD Anomaly (3.9-10/11/12 um)14.43 K
Similar Pixel Count4
BT Time Tendency (3.9 um)0.80 K
Image Interval1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.23
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power40.01 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.60°
Mean Solar Zenith Angle 36.30°
Mean Glint Angle89.00°
Water Fraction0.00
Total Pixel Area 8.00 km2
Latest Satellite Imagery:
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