Wildfire Alert Report

Date: 2024-04-21
Time: 19:46:17
Production Date and Time: 2024-04-21 19:51:28 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20241121946171_e20241121948544_c20241121949041.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20241121941171_e20241121943544_c20241121944041.nc
Number Of Thermal Anomaly Alerts: 12
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Possible Wildfire

Basic Information
State/Province(s) MN
Country/Countries USA
County/Locality(s) Clay County, MN
NWS WFO Grand Forks ND
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-21 19:46:20UTC
Radiative Center (Lat, Lon): 46.680000°, -96.560000°
Nearby Counties (meeting alert criteria):
  • Clay County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power24.62 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)312.95 K
Observed - Background BT (3.9 um)5.31 K
BT Anomaly (3.9 um)4.29 K
Maximum Observed - Clear RTM BT (3.9 um)25.07 K
Maximum Observed BTD (3.9-10/11/12 um)14.11 K
Observed - Background BTD (3.9-10/11/12 um)5.14 K
BTD Anomaly (3.9-10/11/12 um)8.43 K
Similar Pixel Count9
BT Time Tendency (3.9 um)3.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.68
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power24.62 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 57.90°
Mean Solar Zenith Angle 38.80°
Mean Glint Angle80.90°
Water Fraction0.00
Total Pixel Area 9.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) WI
Country/Countries USA
County/Locality(s) Trempealeau County, WI
NWS WFO La Crosse WI
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-21 19:46:21UTC
Radiative Center (Lat, Lon): 44.240000°, -91.540000°
Nearby Counties (meeting alert criteria):
  • Trempealeau County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power13.36 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)299.96 K
Observed - Background BT (3.9 um)3.69 K
BT Anomaly (3.9 um)3.43 K
Maximum Observed - Clear RTM BT (3.9 um)17.42 K
Maximum Observed BTD (3.9-10/11/12 um)11.80 K
Observed - Background BTD (3.9-10/11/12 um)3.71 K
BTD Anomaly (3.9-10/11/12 um)6.61 K
Similar Pixel Count19
BT Time Tendency (3.9 um)2.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.50
Fraction of Surrounding Red Channel Pixels that are Brighter0.99
Maximum Radiative Power13.36 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.80°
Mean Solar Zenith Angle 39.00°
Mean Glint Angle76.10°
Water Fraction0.00
Total Pixel Area 8.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MN
Country/Countries USA
County/Locality(s) Dodge County, MN
NWS WFO La Crosse WI
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-04-21 19:46:21UTC
Radiative Center (Lat, Lon): 44.060000°, -93.030000°
Nearby Counties (meeting alert criteria):
  • Dodge County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power35.38 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)311.48 K
Observed - Background BT (3.9 um)7.61 K
BT Anomaly (3.9 um)5.71 K
Maximum Observed - Clear RTM BT (3.9 um)27.73 K
Maximum Observed BTD (3.9-10/11/12 um)18.02 K
Observed - Background BTD (3.9-10/11/12 um)7.58 K
BTD Anomaly (3.9-10/11/12 um)12.60 K
Similar Pixel Count0
BT Time Tendency (3.9 um)6.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.45
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power35.38 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 54.10°
Mean Solar Zenith Angle 38.20°
Mean Glint Angle75.70°
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) Olmsted County, MN
NWS WFO La Crosse WI
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-21 19:46:21UTC
Radiative Center (Lat, Lon): 43.950000°, -92.650000°
Nearby Counties (meeting alert criteria):
  • Olmsted County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power19.44 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)305.40 K
Observed - Background BT (3.9 um)4.31 K
BT Anomaly (3.9 um)2.36 K
Maximum Observed - Clear RTM BT (3.9 um)22.44 K
Maximum Observed BTD (3.9-10/11/12 um)14.38 K
Observed - Background BTD (3.9-10/11/12 um)4.62 K
BTD Anomaly (3.9-10/11/12 um)5.30 K
Similar Pixel Count16
BT Time Tendency (3.9 um)4.00 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 Power19.44 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.90°
Mean Solar Zenith Angle 38.30°
Mean Glint Angle75.50°
Water Fraction0.00
Total Pixel Area 8.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MN
Country/Countries USA
County/Locality(s) Blue Earth County, MN
NWS WFO Twin Cities/Chanhassen MN
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-21 19:46:21UTC
Radiative Center (Lat, Lon): 43.970000°, -93.790000°
Nearby Counties (meeting alert criteria):
  • Blue Earth County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power56.89 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)312.67 K
Observed - Background BT (3.9 um)6.95 K
BT Anomaly (3.9 um)6.31 K
Maximum Observed - Clear RTM BT (3.9 um)27.29 K
Maximum Observed BTD (3.9-10/11/12 um)16.22 K
Observed - Background BTD (3.9-10/11/12 um)6.67 K
BTD Anomaly (3.9-10/11/12 um)11.54 K
Similar Pixel Count4
BT Time Tendency (3.9 um)7.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.63
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power31.90 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 54.30°
Mean Solar Zenith Angle 37.80°
Mean Glint Angle75.50°
Water Fraction0.00
Total Pixel Area 16.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) WI
Country/Countries USA
County/Locality(s) Columbia County, WI
NWS WFO Milwaukee/Sullivan WI
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-21 19:46:21UTC
Radiative Center (Lat, Lon): 43.330000°, -89.380000°
Nearby Counties (meeting alert criteria):
  • Columbia County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power37.97 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)306.40 K
Observed - Background BT (3.9 um)8.09 K
BT Anomaly (3.9 um)5.28 K
Maximum Observed - Clear RTM BT (3.9 um)24.58 K
Maximum Observed BTD (3.9-10/11/12 um)15.90 K
Observed - Background BTD (3.9-10/11/12 um)6.62 K
BTD Anomaly (3.9-10/11/12 um)5.80 K
Similar Pixel Count18
BT Time Tendency (3.9 um)3.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder1.00
Fraction of Surrounding Red Channel Pixels that are Brighter0.98
Maximum Radiative Power19.42 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.30°
Mean Solar Zenith Angle 39.40°
Mean Glint Angle74.60°
Water Fraction0.00
Total Pixel Area 15.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries USA
County/Locality(s) Sac County, IA
NWS WFO Des Moines IA
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-04-21 19:46:50UTC
Radiative Center (Lat, Lon): 42.550000°, -95.030000°
Nearby Counties (meeting alert criteria):
  • Sac County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power95.69 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)323.25 K
Observed - Background BT (3.9 um)17.04 K
BT Anomaly (3.9 um)19.20 K
Maximum Observed - Clear RTM BT (3.9 um)36.78 K
Maximum Observed BTD (3.9-10/11/12 um)26.43 K
Observed - Background BTD (3.9-10/11/12 um)16.81 K
BTD Anomaly (3.9-10/11/12 um)47.64 K
Similar Pixel Count0
BT Time Tendency (3.9 um)16.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.58
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power95.69 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.40°
Mean Solar Zenith Angle 36.10°
Mean Glint Angle72.90°
Water Fraction0.00
Total Pixel Area 8.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) KS
Country/Countries USA
County/Locality(s) Riley County, KS
NWS WFO Topeka KS
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-21 19:46:50UTC
Radiative Center (Lat, Lon): 39.540000°, -96.700000°
Nearby Counties (meeting alert criteria):
  • Riley County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power20.52 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)310.60 K
Observed - Background BT (3.9 um)5.24 K
BT Anomaly (3.9 um)2.79 K
Maximum Observed - Clear RTM BT (3.9 um)22.57 K
Maximum Observed BTD (3.9-10/11/12 um)13.07 K
Observed - Background BTD (3.9-10/11/12 um)4.99 K
BTD Anomaly (3.9-10/11/12 um)4.44 K
Similar Pixel Count3
BT Time Tendency (3.9 um)3.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.62
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power20.52 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.10°
Mean Solar Zenith Angle 33.00°
Mean Glint Angle67.40°
Water Fraction0.00
Total Pixel Area 7.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries USA
County/Locality(s) Glenn County, CA
NWS WFO Sacramento CA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-21 19:46:48UTC
Radiative Center (Lat, Lon): 39.510000°, -122.070000°
Nearby Counties (meeting alert criteria):
  • Glenn County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power34.06 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)314.09 K
Observed - Background BT (3.9 um)3.87 K
BT Anomaly (3.9 um)1.60 K
Maximum Observed - Clear RTM BT (3.9 um)20.90 K
Maximum Observed BTD (3.9-10/11/12 um)15.07 K
Observed - Background BTD (3.9-10/11/12 um)3.06 K
BTD Anomaly (3.9-10/11/12 um)1.73 K
Similar Pixel Count18
BT Time Tendency (3.9 um)1.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.91
Fraction of Surrounding Red Channel Pixels that are Brighter0.94
Maximum Radiative Power34.06 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 66.50°
Mean Solar Zenith Angle 28.00°
Mean Glint Angle86.20°
Water Fraction0.00
Total Pixel Area 17.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) KS
Country/Countries USA
County/Locality(s) Barber County, KS
NWS WFO Dodge City KS
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-04-21 19:46:50UTC
Radiative Center (Lat, Lon): 37.300000°, -98.870000°
Nearby Counties (meeting alert criteria):
  • Barber County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power149.03 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)326.20 K
Observed - Background BT (3.9 um)21.45 K
BT Anomaly (3.9 um)21.08 K
Maximum Observed - Clear RTM BT (3.9 um)39.71 K
Maximum Observed BTD (3.9-10/11/12 um)35.90 K
Observed - Background BTD (3.9-10/11/12 um)21.13 K
BTD Anomaly (3.9-10/11/12 um)14.47 K
Similar Pixel Count0
BT Time Tendency (3.9 um)16.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.69
Fraction of Surrounding Red Channel Pixels that are Brighter0.61
Maximum Radiative Power149.03 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 50.10°
Mean Solar Zenith Angle 30.10°
Mean Glint Angle63.70°
Water Fraction0.00
Total Pixel Area 14.80 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 19:48:22UTC
Radiative Center (Lat, Lon): 22.370000°, -80.560000°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power23.29 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)320.47 K
Observed - Background BT (3.9 um)8.42 K
BT Anomaly (3.9 um)3.93 K
Maximum Observed - Clear RTM BT (3.9 um)9.76 K
Maximum Observed BTD (3.9-10/11/12 um)20.33 K
Observed - Background BTD (3.9-10/11/12 um)8.09 K
BTD Anomaly (3.9-10/11/12 um)4.07 K
Similar Pixel Count20
BT Time Tendency (3.9 um)4.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.68
Fraction of Surrounding Red Channel Pixels that are Brighter0.95
Maximum Radiative Power23.29 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 27.00°
Mean Solar Zenith Angle 36.20°
Mean Glint Angle42.80°
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 19:48:22UTC
Radiative Center (Lat, Lon): 21.750000°, -78.610000°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power22.70 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)319.78 K
Observed - Background BT (3.9 um)5.81 K
BT Anomaly (3.9 um)2.00 K
Maximum Observed - Clear RTM BT (3.9 um)10.57 K
Maximum Observed BTD (3.9-10/11/12 um)21.82 K
Observed - Background BTD (3.9-10/11/12 um)6.29 K
BTD Anomaly (3.9-10/11/12 um)2.54 K
Similar Pixel Count24
BT Time Tendency (3.9 um)3.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.74
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power22.70 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 25.90°
Mean Solar Zenith Angle 37.90°
Mean Glint Angle44.60°
Water Fraction0.00
Total Pixel Area 4.60 km2
Latest Satellite Imagery:
  • None Available
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