Wildfire Alert Report

Date: 2024-04-21
Time: 19:16:17
Production Date and Time: 2024-04-21 19:21:09 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20241121916171_e20241121918544_c20241121919016.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20241121911171_e20241121913544_c20241121914013.nc
Number Of Thermal Anomaly Alerts: 7
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Possible Wildfire

Basic Information
State/Province(s) MN
Country/Countries USA
County/Locality(s) Pine County, MN
NWS WFO Duluth MN
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-21 19:16:21UTC
Radiative Center (Lat, Lon): 46.060°, -92.810°
Nearby Counties (meeting alert criteria):
  • Pine County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power36.22 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)301.45 K
Observed - Background BT (3.9 um)5.50 K
BT Anomaly (3.9 um)2.48 K
Maximum Observed - Clear RTM BT (3.9 um)18.54 K
Maximum Observed BTD (3.9-10/11/12 um)13.35 K
Observed - Background BTD (3.9-10/11/12 um)4.98 K
BTD Anomaly (3.9-10/11/12 um)2.61 K
Similar Pixel Count3
BT Time Tendency (3.9 um)3.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.74
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power19.95 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 56.10°
Mean Solar Zenith Angle 37.00°
Mean Glint Angle82.20°
Water Fraction0.00
Total Pixel Area 17.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MN
Country/Countries USA
County/Locality(s) Nicollet County, MN
NWS WFO Twin Cities/Chanhassen MN
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-21 19:16:21UTC
Radiative Center (Lat, Lon): 44.450°, -94.380°
Nearby Counties (meeting alert criteria):
  • Nicollet County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power18.41 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)309.57 K
Observed - Background BT (3.9 um)3.65 K
BT Anomaly (3.9 um)2.75 K
Maximum Observed - Clear RTM BT (3.9 um)23.09 K
Maximum Observed BTD (3.9-10/11/12 um)14.05 K
Observed - Background BTD (3.9-10/11/12 um)3.81 K
BTD Anomaly (3.9-10/11/12 um)8.39 K
Similar Pixel Count25
BT Time Tendency (3.9 um)2.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.46
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power18.41 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 55.00°
Mean Solar Zenith Angle 35.00°
Mean Glint Angle79.30°
Water Fraction0.00
Total Pixel Area 8.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MN
Country/Countries USA
County/Locality(s) Cottonwood County, MN
NWS WFO Sioux Falls SD
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-21 19:16:20UTC
Radiative Center (Lat, Lon): 43.860°, -95.410°
Nearby Counties (meeting alert criteria):
  • Cottonwood County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power34.54 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)308.28 K
Observed - Background BT (3.9 um)3.34 K
BT Anomaly (3.9 um)2.46 K
Maximum Observed - Clear RTM BT (3.9 um)21.20 K
Maximum Observed BTD (3.9-10/11/12 um)14.35 K
Observed - Background BTD (3.9-10/11/12 um)4.52 K
BTD Anomaly (3.9-10/11/12 um)10.41 K
Similar Pixel Count6
BT Time Tendency (3.9 um)1.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.05
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power20.28 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 54.80°
Mean Solar Zenith Angle 34.20°
Mean Glint Angle78.40°
Water Fraction0.00
Total Pixel Area 16.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries USA
County/Locality(s) Kossuth County, IA
NWS WFO Des Moines IA
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-04-21 19:16:21UTC
Radiative Center (Lat, Lon): 43.320°, -93.980°
Nearby Counties (meeting alert criteria):
  • Kossuth County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power646.96 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)344.18 K
Observed - Background BT (3.9 um)36.38 K
BT Anomaly (3.9 um)56.07 K
Maximum Observed - Clear RTM BT (3.9 um)57.56 K
Maximum Observed BTD (3.9-10/11/12 um)45.92 K
Observed - Background BTD (3.9-10/11/12 um)35.19 K
BTD Anomaly (3.9-10/11/12 um)103.72 K
Similar Pixel Count0
BT Time Tendency (3.9 um)35.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.99
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power347.85 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.70°
Mean Solar Zenith Angle 34.20°
Mean Glint Angle77.10°
Water Fraction0.00
Total Pixel Area 32.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) KS
Country/Countries USA
County/Locality(s) Coffey County, KS
NWS WFO Topeka KS
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-21 19:16:50UTC
Radiative Center (Lat, Lon): 38.140°, -95.790°
Nearby Counties (meeting alert criteria):
  • Coffey County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power37.77 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)309.08 K
Observed - Background BT (3.9 um)5.40 K
BT Anomaly (3.9 um)3.55 K
Maximum Observed - Clear RTM BT (3.9 um)22.12 K
Maximum Observed BTD (3.9-10/11/12 um)13.99 K
Observed - Background BTD (3.9-10/11/12 um)5.79 K
BTD Anomaly (3.9-10/11/12 um)6.54 K
Similar Pixel Count4
BT Time Tendency (3.9 um)5.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.34
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power37.77 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 49.40°
Mean Solar Zenith Angle 29.00°
Mean Glint Angle67.40°
Water Fraction0.00
Total Pixel Area 14.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) OK
Country/Countries USA
County/Locality(s) Washington County, OK
NWS WFO Tulsa OK
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-21 19:16:50UTC
Radiative Center (Lat, Lon): 36.870°, -95.830°
Nearby Counties (meeting alert criteria):
  • Washington County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power20.68 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)309.85 K
Observed - Background BT (3.9 um)6.37 K
BT Anomaly (3.9 um)3.38 K
Maximum Observed - Clear RTM BT (3.9 um)22.86 K
Maximum Observed BTD (3.9-10/11/12 um)13.86 K
Observed - Background BTD (3.9-10/11/12 um)5.17 K
BTD Anomaly (3.9-10/11/12 um)4.23 K
Similar Pixel Count16
BT Time Tendency (3.9 um)2.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.94
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power20.68 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 48.20°
Mean Solar Zenith Angle 27.80°
Mean Glint Angle64.90°
Water Fraction0.00
Total Pixel Area 7.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) OK
Country/Countries USA
County/Locality(s) Craig County, OK
NWS WFO Tulsa OK
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-21 19:16:50UTC
Radiative Center (Lat, Lon): 36.590°, -95.300°
Nearby Counties (meeting alert criteria):
  • Craig County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power21.77 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)304.50 K
Observed - Background BT (3.9 um)5.43 K
BT Anomaly (3.9 um)3.99 K
Maximum Observed - Clear RTM BT (3.9 um)18.23 K
Maximum Observed BTD (3.9-10/11/12 um)14.04 K
Observed - Background BTD (3.9-10/11/12 um)5.86 K
BTD Anomaly (3.9-10/11/12 um)4.97 K
Similar Pixel Count6
BT Time Tendency (3.9 um)2.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.36
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power21.77 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 47.70°
Mean Solar Zenith Angle 27.80°
Mean Glint Angle64.10°
Water Fraction0.00
Total Pixel Area 6.90 km2
Latest Satellite Imagery:
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