Wildfire Alert Report

Date: 2024-04-24
Time: 23:31:17
Production Date and Time: 2024-04-24 23:36:16 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20241152331172_e20241152333545_c20241152334027.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20241152326172_e20241152328545_c20241152329012.nc
Number Of Thermal Anomaly Alerts: 5
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Possible Wildfire

Basic Information
State/Province(s) MN
Country/Countries USA
County/Locality(s) Swift County, MN
NWS WFO Twin Cities/Chanhassen MN
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-04-24 23:31:20UTC
Radiative Center (Lat, Lon): 45.390°, -95.530°
Nearby Counties (meeting alert criteria):
  • Swift County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power49.21 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)13.39 K
BT Anomaly (3.9 um)11.68 K
Maximum Observed - Clear RTM BT (3.9 um)15.19 K
Maximum Observed BTD (3.9-10/11/12 um)22.65 K
Observed - Background BTD (3.9-10/11/12 um)13.17 K
BTD Anomaly (3.9-10/11/12 um)10.16 K
Similar Pixel Count0
BT Time Tendency (3.9 um)6.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.82
Fraction of Surrounding Red Channel Pixels that are Brighter0.85
Maximum Radiative Power49.21 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 56.30°
Mean Solar Zenith Angle 72.40°
Mean Glint Angle57.20°
Water Fraction0.00
Total Pixel Area 8.80 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) SD
Country/Countries USA
County/Locality(s) Brule County, SD
NWS WFO Sioux Falls SD
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-04-24 23:31:20UTC
Radiative Center (Lat, Lon): 43.910°, -99.340°
Nearby Counties (meeting alert criteria):
  • Brule County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power121.53 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk, Known Incident: BRULE BOTTOM GPA RX (HIGH, tdiff=1.40267 days, POINT)
Event Priority Ranking4
Maximum Observed BT (3.9 um)317.05 K
Observed - Background BT (3.9 um)26.99 K
BT Anomaly (3.9 um)11.01 K
Maximum Observed - Clear RTM BT (3.9 um)30.76 K
Maximum Observed BTD (3.9-10/11/12 um)37.86 K
Observed - Background BTD (3.9-10/11/12 um)27.43 K
BTD Anomaly (3.9-10/11/12 um)11.08 K
Similar Pixel Count0
BT Time Tendency (3.9 um)19.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.38
Fraction of Surrounding Red Channel Pixels that are Brighter0.37
Maximum Radiative Power121.53 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 56.40°
Mean Solar Zenith Angle 69.60°
Mean Glint Angle53.20°
Water Fraction0.00
Total Pixel Area 9.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries USA
County/Locality(s) Fayette County, IA
NWS WFO La Crosse WI
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-24 23:31:21UTC
Radiative Center (Lat, Lon): 43.000°, -91.610°
Nearby Counties (meeting alert criteria):
  • Fayette County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power44.70 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)294.78 K
Observed - Background BT (3.9 um)9.16 K
BT Anomaly (3.9 um)14.81 K
Maximum Observed - Clear RTM BT (3.9 um)15.11 K
Maximum Observed BTD (3.9-10/11/12 um)11.91 K
Observed - Background BTD (3.9-10/11/12 um)9.20 K
BTD Anomaly (3.9-10/11/12 um)24.62 K
Similar Pixel Count2
BT Time Tendency (3.9 um)4.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.46
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power22.73 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.60°
Mean Solar Zenith Angle 75.30°
Mean Glint Angle59.50°
Water Fraction0.00
Total Pixel Area 15.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries USA
County/Locality(s) Hardin County, IA
NWS WFO Des Moines IA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-24 23:31:51UTC
Radiative Center (Lat, Lon): 42.380°, -93.060°
Nearby Counties (meeting alert criteria):
  • Hardin County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power77.40 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)303.09 K
Observed - Background BT (3.9 um)13.33 K
BT Anomaly (3.9 um)21.19 K
Maximum Observed - Clear RTM BT (3.9 um)20.37 K
Maximum Observed BTD (3.9-10/11/12 um)17.68 K
Observed - Background BTD (3.9-10/11/12 um)13.81 K
BTD Anomaly (3.9-10/11/12 um)31.49 K
Similar Pixel Count2
BT Time Tendency (3.9 um)13.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.15
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power42.50 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.50°
Mean Solar Zenith Angle 74.20°
Mean Glint Angle57.80°
Water Fraction0.00
Total Pixel Area 15.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries USA
County/Locality(s) Linn County, IA
NWS WFO Quad Cities IL
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-24 23:31:51UTC
Radiative Center (Lat, Lon): 41.920°, -91.470°
Nearby Counties (meeting alert criteria):
  • Linn County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power15.17 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)294.22 K
Observed - Background BT (3.9 um)6.47 K
BT Anomaly (3.9 um)8.70 K
Maximum Observed - Clear RTM BT (3.9 um)13.36 K
Maximum Observed BTD (3.9-10/11/12 um)9.28 K
Observed - Background BTD (3.9-10/11/12 um)6.21 K
BTD Anomaly (3.9-10/11/12 um)16.80 K
Similar Pixel Count2
BT Time Tendency (3.9 um)2.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.69
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power15.17 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.40°
Mean Solar Zenith Angle 75.40°
Mean Glint Angle59.20°
Water Fraction0.00
Total Pixel Area 7.40 km2
Latest Satellite Imagery:
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