Wildfire Alert Report

Date: 2024-04-05
Time: 21:50:55
Production Date and Time: 2024-04-05 21:52:15 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadM2-M6C14_G16_s20240962150550_e20240962151007_c20240962151054.nc
L1 File(s) - TemporalOR_ABI-L1b-RadM2-M6C14_G16_s20240962149550_e20240962150008_c20240962150042.nc
Number Of Thermal Anomaly Alerts: 4
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Possible Wildfire

Basic Information
State/Province(s) MN
Country/Countries USA
County/Locality(s) Steele County, MN
NWS WFO Twin Cities/Chanhassen MN
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-05 21:50:58UTC
Radiative Center (Lat, Lon): 44.000°, -93.120°
Nearby Counties (meeting alert criteria):
  • Steele County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power9.28 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)297.63 K
Observed - Background BT (3.9 um)4.23 K
BT Anomaly (3.9 um)3.46 K
Maximum Observed - Clear RTM BT (3.9 um)17.34 K
Maximum Observed BTD (3.9-10/11/12 um)11.94 K
Observed - Background BTD (3.9-10/11/12 um)3.25 K
BTD Anomaly (3.9-10/11/12 um)5.23 K
Similar Pixel Count22
BT Time Tendency (3.9 um)1.10 K
Image Interval1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.93
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power9.28 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 54.10°
Mean Solar Zenith Angle 60.40°
Mean Glint Angle71.20°
Water Fraction0.00
Total Pixel Area 8.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MN
Country/Countries USA
County/Locality(s) Steele County, MN
NWS WFO Twin Cities/Chanhassen MN
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-04-05 21:50:58UTC
Radiative Center (Lat, Lon): 43.910°, -93.060°
Nearby Counties (meeting alert criteria):
  • Steele County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power54.52 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)305.04 K
Observed - Background BT (3.9 um)16.32 K
BT Anomaly (3.9 um)10.96 K
Maximum Observed - Clear RTM BT (3.9 um)24.82 K
Maximum Observed BTD (3.9-10/11/12 um)27.45 K
Observed - Background BTD (3.9-10/11/12 um)16.85 K
BTD Anomaly (3.9-10/11/12 um)13.29 K
Similar Pixel Count0
BT Time Tendency (3.9 um)11.70 K
Image Interval1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.34
Fraction of Surrounding Red Channel Pixels that are Brighter0.98
Maximum Radiative Power54.52 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 54.00°
Mean Solar Zenith Angle 60.40°
Mean Glint Angle71.10°
Water Fraction0.00
Total Pixel Area 8.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) SD
Country/Countries USA
County/Locality(s) Oglala Lakota County, SD
NWS WFO Rapid City SD
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-04-05 21:50:56UTC
Radiative Center (Lat, Lon): 43.180°, -102.410°
Nearby Counties (meeting alert criteria):
  • Oglala Lakota County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power39.74 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)295.73 K
Observed - Background BT (3.9 um)10.67 K
BT Anomaly (3.9 um)7.23 K
Maximum Observed - Clear RTM BT (3.9 um)7.64 K
Maximum Observed BTD (3.9-10/11/12 um)23.65 K
Observed - Background BTD (3.9-10/11/12 um)10.31 K
BTD Anomaly (3.9-10/11/12 um)6.62 K
Similar Pixel Count0
BT Time Tendency (3.9 um)6.90 K
Image Interval1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.87
Fraction of Surrounding Red Channel Pixels that are Brighter0.95
Maximum Radiative Power39.74 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 57.20°
Mean Solar Zenith Angle 54.00°
Mean Glint Angle66.50°
Water Fraction0.00
Total Pixel Area 9.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries USA
County/Locality(s) Tama County, IA
NWS WFO Des Moines IA
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-04-05 21:50:58UTC
Radiative Center (Lat, Lon): 41.900°, -92.410°
Nearby Counties (meeting alert criteria):
  • Tama County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power26.13 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)295.38 K
Observed - Background BT (3.9 um)9.54 K
BT Anomaly (3.9 um)9.17 K
Maximum Observed - Clear RTM BT (3.9 um)14.98 K
Maximum Observed BTD (3.9-10/11/12 um)23.83 K
Observed - Background BTD (3.9-10/11/12 um)9.74 K
BTD Anomaly (3.9-10/11/12 um)7.05 K
Similar Pixel Count0
BT Time Tendency (3.9 um)4.20 K
Image Interval1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.36
Fraction of Surrounding Red Channel Pixels that are Brighter0.96
Maximum Radiative Power26.13 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.70°
Mean Solar Zenith Angle 60.10°
Mean Glint Angle69.00°
Water Fraction0.00
Total Pixel Area 7.50 km2
Latest Satellite Imagery:
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