Wildfire Alert Report

Date: 2024-04-09
Time: 23:36:17
Production Date and Time: 2024-04-09 23:41:10 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20241002336172_e20241002338545_c20241002339049.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20241002331172_e20241002333545_c20241002334055.nc
Number Of Thermal Anomaly Alerts: 6
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries USA
County/Locality(s) Osceola County, IA
NWS WFO Sioux Falls SD
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-09 23:36:20UTC
Radiative Center (Lat, Lon): 43.460°, -95.850°
Nearby Counties (meeting alert criteria):
  • Osceola County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power26.76 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)296.36 K
Observed - Background BT (3.9 um)9.41 K
BT Anomaly (3.9 um)7.57 K
Maximum Observed - Clear RTM BT (3.9 um)14.00 K
Maximum Observed BTD (3.9-10/11/12 um)15.21 K
Observed - Background BTD (3.9-10/11/12 um)8.87 K
BTD Anomaly (3.9-10/11/12 um)5.41 K
Similar Pixel Count8
BT Time Tendency (3.9 um)7.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.88
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power26.76 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 54.60°
Mean Solar Zenith Angle 76.00°
Mean Glint Angle60.90°
Water Fraction0.00
Total Pixel Area 8.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) WI
Country/Countries USA
County/Locality(s) Grant County, WI
NWS WFO La Crosse WI
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-09 23:36:21UTC
Radiative Center (Lat, Lon): 43.130°, -90.530°
Nearby Counties (meeting alert criteria):
  • Grant County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power27.68 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)295.28 K
Observed - Background BT (3.9 um)11.55 K
BT Anomaly (3.9 um)15.98 K
Maximum Observed - Clear RTM BT (3.9 um)15.10 K
Maximum Observed BTD (3.9-10/11/12 um)13.72 K
Observed - Background BTD (3.9-10/11/12 um)10.39 K
BTD Anomaly (3.9-10/11/12 um)10.97 K
Similar Pixel Count1
BT Time Tendency (3.9 um)10.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder1.00
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power27.68 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.40°
Mean Solar Zenith Angle 79.90°
Mean Glint Angle65.80°
Water Fraction0.00
Total Pixel Area 7.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) NE
Country/Countries USA
County/Locality(s) Dixon County, NE
NWS WFO Sioux Falls SD
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-04-09 23:36:50UTC
Radiative Center (Lat, Lon): 42.660°, -96.950°
Nearby Counties (meeting alert criteria):
  • Dixon County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power207.62 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)312.51 K
Observed - Background BT (3.9 um)24.17 K
BT Anomaly (3.9 um)26.02 K
Maximum Observed - Clear RTM BT (3.9 um)28.88 K
Maximum Observed BTD (3.9-10/11/12 um)28.45 K
Observed - Background BTD (3.9-10/11/12 um)23.65 K
BTD Anomaly (3.9-10/11/12 um)25.05 K
Similar Pixel Count0
BT Time Tendency (3.9 um)16.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.81
Fraction of Surrounding Red Channel Pixels that are Brighter0.35
Maximum Radiative Power90.80 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 54.20°
Mean Solar Zenith Angle 75.20°
Mean Glint Angle59.50°
Water Fraction0.00
Total Pixel Area 24.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries USA
County/Locality(s) Johnson County, IA
NWS WFO Quad Cities IL
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-09 23:36:51UTC
Radiative Center (Lat, Lon): 41.730°, -91.790°
Nearby Counties (meeting alert criteria):
  • Johnson County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power10.48 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)290.80 K
Observed - Background BT (3.9 um)4.57 K
BT Anomaly (3.9 um)18.62 K
Maximum Observed - Clear RTM BT (3.9 um)8.89 K
Maximum Observed BTD (3.9-10/11/12 um)7.80 K
Observed - Background BTD (3.9-10/11/12 um)4.63 K
BTD Anomaly (3.9-10/11/12 um)18.46 K
Similar Pixel Count1
BT Time Tendency (3.9 um)3.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.43
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power10.48 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.40°
Mean Solar Zenith Angle 79.00°
Mean Glint Angle64.10°
Water Fraction0.00
Total Pixel Area 7.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries USA
County/Locality(s) Washington County, IA
NWS WFO Quad Cities IL
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-09 23:36:51UTC
Radiative Center (Lat, Lon): 41.450°, -91.920°
Nearby Counties (meeting alert criteria):
  • Washington County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power18.59 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)294.01 K
Observed - Background BT (3.9 um)7.63 K
BT Anomaly (3.9 um)21.97 K
Maximum Observed - Clear RTM BT (3.9 um)12.08 K
Maximum Observed BTD (3.9-10/11/12 um)10.90 K
Observed - Background BTD (3.9-10/11/12 um)7.70 K
BTD Anomaly (3.9-10/11/12 um)33.23 K
Similar Pixel Count1
BT Time Tendency (3.9 um)6.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.35
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power18.59 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.10°
Mean Solar Zenith Angle 78.90°
Mean Glint Angle63.90°
Water Fraction0.00
Total Pixel Area 7.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries USA
County/Locality(s) Mills County, IA
NWS WFO Omaha/Valley NE
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-09 23:36:50UTC
Radiative Center (Lat, Lon): 40.990°, -95.830°
Nearby Counties (meeting alert criteria):
  • Mills County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power22.04 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)298.40 K
Observed - Background BT (3.9 um)8.37 K
BT Anomaly (3.9 um)11.23 K
Maximum Observed - Clear RTM BT (3.9 um)12.62 K
Maximum Observed BTD (3.9-10/11/12 um)12.29 K
Observed - Background BTD (3.9-10/11/12 um)7.74 K
BTD Anomaly (3.9-10/11/12 um)8.65 K
Similar Pixel Count1
BT Time Tendency (3.9 um)4.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.86
Fraction of Surrounding Red Channel Pixels that are Brighter0.99
Maximum Radiative Power22.04 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.20°
Mean Solar Zenith Angle 75.90°
Mean Glint Angle59.70°
Water Fraction0.00
Total Pixel Area 7.70 km2
Latest Satellite Imagery:
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