Wildfire Alert Report

Date: 2024-04-21
Time: 18:36:17
Production Date and Time: 2024-04-21 18:41:21 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20241121836171_e20241121838544_c20241121839039.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20241121831171_e20241121833544_c20241121834044.nc
Number Of Thermal Anomaly Alerts: 9
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Possible Wildfire

Basic Information
State/Province(s) WI
Country/Countries USA
County/Locality(s) Pierce County, WI
NWS WFO Twin Cities/Chanhassen MN
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-21 18:36:21UTC
Radiative Center (Lat, Lon): 44.840°, -92.740°
Nearby Counties (meeting alert criteria):
  • Pierce County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power12.80 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)302.63 K
Observed - Background BT (3.9 um)3.49 K
BT Anomaly (3.9 um)2.56 K
Maximum Observed - Clear RTM BT (3.9 um)17.62 K
Maximum Observed BTD (3.9-10/11/12 um)12.56 K
Observed - Background BTD (3.9-10/11/12 um)3.19 K
BTD Anomaly (3.9-10/11/12 um)4.73 K
Similar Pixel Count22
BT Time Tendency (3.9 um)2.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.32
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power12.80 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 54.80°
Mean Solar Zenith Angle 33.40°
Mean Glint Angle83.30°
Water Fraction0.00
Total Pixel Area 8.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MN
Country/Countries USA
County/Locality(s) Mower County, MN
NWS WFO La Crosse WI
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-21 18:36:21UTC
Radiative Center (Lat, Lon): 43.750°, -92.860°
Nearby Counties (meeting alert criteria):
  • Mower County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power11.35 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)307.99 K
Observed - Background BT (3.9 um)2.12 K
BT Anomaly (3.9 um)1.79 K
Maximum Observed - Clear RTM BT (3.9 um)23.10 K
Maximum Observed BTD (3.9-10/11/12 um)14.91 K
Observed - Background BTD (3.9-10/11/12 um)2.49 K
BTD Anomaly (3.9-10/11/12 um)3.61 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.37
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power11.35 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.80°
Mean Solar Zenith Angle 32.40°
Mean Glint Angle81.10°
Water Fraction0.00
Total Pixel Area 8.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries USA
County/Locality(s) Page County, IA
NWS WFO Omaha/Valley NE
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-21 18:36:50UTC
Radiative Center (Lat, Lon): 40.850°, -95.170°
Nearby Counties (meeting alert criteria):
  • Page County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power12.28 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)308.83 K
Observed - Background BT (3.9 um)2.70 K
BT Anomaly (3.9 um)1.62 K
Maximum Observed - Clear RTM BT (3.9 um)22.64 K
Maximum Observed BTD (3.9-10/11/12 um)12.80 K
Observed - Background BTD (3.9-10/11/12 um)2.72 K
BTD Anomaly (3.9-10/11/12 um)5.65 K
Similar Pixel Count25
BT Time Tendency (3.9 um)2.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.54
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power12.28 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.70°
Mean Solar Zenith Angle 29.20°
Mean Glint Angle76.30°
Water Fraction0.00
Total Pixel Area 7.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries USA
County/Locality(s) Decatur County, IA
NWS WFO Des Moines IA
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-04-21 18:36:50UTC
Radiative Center (Lat, Lon): 40.610°, -93.980°
Nearby Counties (meeting alert criteria):
  • Decatur County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power101.93 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)311.94 K
Observed - Background BT (3.9 um)12.68 K
BT Anomaly (3.9 um)10.89 K
Maximum Observed - Clear RTM BT (3.9 um)27.12 K
Maximum Observed BTD (3.9-10/11/12 um)19.94 K
Observed - Background BTD (3.9-10/11/12 um)12.26 K
BTD Anomaly (3.9-10/11/12 um)16.49 K
Similar Pixel Count0
BT Time Tendency (3.9 um)10.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.73
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power52.41 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.00°
Mean Solar Zenith Angle 29.10°
Mean Glint Angle75.30°
Water Fraction0.00
Total Pixel Area 14.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) KS
Country/Countries USA
County/Locality(s) Pottawatomie County, KS
NWS WFO Topeka KS
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-21 18:36:50UTC
Radiative Center (Lat, Lon): 39.470°, -96.460°
Nearby Counties (meeting alert criteria):
  • Pottawatomie County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power10.44 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)307.90 K
Observed - Background BT (3.9 um)3.60 K
BT Anomaly (3.9 um)2.20 K
Maximum Observed - Clear RTM BT (3.9 um)19.17 K
Maximum Observed BTD (3.9-10/11/12 um)11.26 K
Observed - Background BTD (3.9-10/11/12 um)2.90 K
BTD Anomaly (3.9-10/11/12 um)5.15 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.71
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power10.44 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.00°
Mean Solar Zenith Angle 27.70°
Mean Glint Angle74.20°
Water Fraction0.00
Total Pixel Area 7.50 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) KS
Country/Countries USA
County/Locality(s) Lyon County, KS
NWS WFO Topeka KS
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-21 18:36:50UTC
Radiative Center (Lat, Lon): 38.180°, -96.090°
Nearby Counties (meeting alert criteria):
  • Lyon County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power76.01 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)313.85 K
Observed - Background BT (3.9 um)9.28 K
BT Anomaly (3.9 um)4.38 K
Maximum Observed - Clear RTM BT (3.9 um)26.16 K
Maximum Observed BTD (3.9-10/11/12 um)18.05 K
Observed - Background BTD (3.9-10/11/12 um)8.98 K
BTD Anomaly (3.9-10/11/12 um)4.48 K
Similar Pixel Count2
BT Time Tendency (3.9 um)8.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.67
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power41.36 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 49.60°
Mean Solar Zenith Angle 26.50°
Mean Glint Angle71.50°
Water Fraction0.00
Total Pixel Area 14.50 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) Unknown
Country/Countries Cuba
County/Locality(s) Cuba
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-21 18:38:22UTC
Radiative Center (Lat, Lon): 22.660°, -79.870°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power24.99 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)318.73 K
Observed - Background BT (3.9 um)5.46 K
BT Anomaly (3.9 um)3.07 K
Maximum Observed - Clear RTM BT (3.9 um)8.51 K
Maximum Observed BTD (3.9-10/11/12 um)16.71 K
Observed - Background BTD (3.9-10/11/12 um)5.40 K
BTD Anomaly (3.9-10/11/12 um)3.24 K
Similar Pixel Count13
BT Time Tendency (3.9 um)2.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.58
Fraction of Surrounding Red Channel Pixels that are Brighter0.98
Maximum Radiative Power24.99 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 27.20°
Mean Solar Zenith Angle 21.60°
Mean Glint Angle38.30°
Water Fraction0.00
Total Pixel Area 4.70 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) Unknown
Country/Countries Cuba
County/Locality(s) Cuba
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-21 18:38:22UTC
Radiative Center (Lat, Lon): 21.820°, -79.760°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power19.12 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)317.77 K
Observed - Background BT (3.9 um)6.02 K
BT Anomaly (3.9 um)2.62 K
Maximum Observed - Clear RTM BT (3.9 um)7.59 K
Maximum Observed BTD (3.9-10/11/12 um)17.81 K
Observed - Background BTD (3.9-10/11/12 um)5.14 K
BTD Anomaly (3.9-10/11/12 um)2.89 K
Similar Pixel Count20
BT Time Tendency (3.9 um)2.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.94
Fraction of Surrounding Red Channel Pixels that are Brighter0.96
Maximum Radiative Power19.12 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 26.20°
Mean Solar Zenith Angle 21.30°
Mean Glint Angle36.70°
Water Fraction0.00
Total Pixel Area 4.60 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) Unknown
Country/Countries Dominican Republic
County/Locality(s) Dominican Republic
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-21 18:38:53UTC
Radiative Center (Lat, Lon): 18.520°, -69.300°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power57.97 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)317.87 K
Observed - Background BT (3.9 um)9.21 K
BT Anomaly (3.9 um)5.62 K
Maximum Observed - Clear RTM BT (3.9 um)14.99 K
Maximum Observed BTD (3.9-10/11/12 um)21.91 K
Observed - Background BTD (3.9-10/11/12 um)8.08 K
BTD Anomaly (3.9-10/11/12 um)5.50 K
Similar Pixel Count21
BT Time Tendency (3.9 um)4.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.99
Fraction of Surrounding Red Channel Pixels that are Brighter0.87
Maximum Radiative Power31.49 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 22.90°
Mean Solar Zenith Angle 29.80°
Mean Glint Angle44.50°
Water Fraction0.00
Total Pixel Area 9.00 km2
Latest Satellite Imagery:
  • None Available
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