Wildfire Alert Report

Date: 2024-04-13
Time: 14:51:25
Production Date and Time: 2024-04-13 14:52:07 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadM2-M6C14_G16_s20241041451252_e20241041451309_c20241041451361.nc
L1 File(s) - TemporalOR_ABI-L1b-RadM2-M6C14_G16_s20241041450281_e20241041450338_c20241041450390.nc
Number Of Thermal Anomaly Alerts: 2
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Possible Wildfire

Basic Information
State/Province(s) MN
Country/Countries USA
County/Locality(s) Winona County, MN
NWS WFO La Crosse WI
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-13 14:51:26UTC
Radiative Center (Lat, Lon): 43.910°, -91.400°
Nearby Counties (meeting alert criteria):
  • Winona County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power14.09 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)297.72 K
Observed - Background BT (3.9 um)5.00 K
BT Anomaly (3.9 um)4.03 K
Maximum Observed - Clear RTM BT (3.9 um)16.79 K
Maximum Observed BTD (3.9-10/11/12 um)12.58 K
Observed - Background BTD (3.9-10/11/12 um)4.56 K
BTD Anomaly (3.9-10/11/12 um)7.09 K
Similar Pixel Count5
BT Time Tendency (3.9 um)3.30 K
Image Interval1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.82
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power14.09 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.40°
Mean Solar Zenith Angle 54.60°
Mean Glint Angle97.80°
Water Fraction0.00
Total Pixel Area 7.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries USA
County/Locality(s) Webster County, IA
NWS WFO Des Moines IA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-13 14:51:26UTC
Radiative Center (Lat, Lon): 42.550°, -94.360°
Nearby Counties (meeting alert criteria):
  • Webster County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power11.96 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)302.36 K
Observed - Background BT (3.9 um)3.19 K
BT Anomaly (3.9 um)2.64 K
Maximum Observed - Clear RTM BT (3.9 um)16.21 K
Maximum Observed BTD (3.9-10/11/12 um)12.93 K
Observed - Background BTD (3.9-10/11/12 um)3.16 K
BTD Anomaly (3.9-10/11/12 um)5.12 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.40 K
Image Interval1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.36
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power11.96 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.10°
Mean Solar Zenith Angle 56.10°
Mean Glint Angle99.20°
Water Fraction0.00
Total Pixel Area 7.90 km2
Latest Satellite Imagery:
Show More Show Less View all event imagery »