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Wildfire Notification Report

Date: 2026-04-22
Time: 00:51:17
Production Date and Time: 2026-04-22 00:56:27 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20261120051178_e20261120053551_c20261120054010.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20261120046178_e20261120048551_c20261120048596.nc
Number Of Thermal Anomaly Notifications: 4
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Possible Wildfire

Basic Information
State/Province(s) MN
Country/Countries United States
County/Locality(s) Pope County, MN
NWS WFO Twin Cities/Chanhassen MN
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2026-04-22 00:51:20UTC
Radiative Center (Lat, Lon): 45.421665°, -95.451111°
Nearby Counties (meeting notification criteria):
  • Pope County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power68.88 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)297.06 K
Observed - Background BT (3.9 um)16.61 K
BT Anomaly (3.9 um)18.86 K
Maximum Observed - Clear RTM BT (3.9 um)9.09 K
Maximum Observed BTD (3.9-10/11/12 um)27.20 K
Observed - Background BTD (3.9-10/11/12 um)16.94 K
BTD Anomaly (3.9-10/11/12 um)15.03 K
Similar Pixel Count0
BT Time Tendency (3.9 um)3.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.27
Fraction of Surrounding Red Channel Pixels that are Brighter0.35
Maximum Radiative Power68.88 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 56.30°
Mean Solar Zenith Angle 86.90°
Mean Glint Angle54.70°
Water Fraction0.00
Total Pixel Area 7.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) WI
Country/Countries United States
County/Locality(s) Richland County, WI
NWS WFO La Crosse WI
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-04-22 00:51:21UTC
Radiative Center (Lat, Lon): 43.271946°, -90.240280°
Nearby Counties (meeting notification criteria):
  • Richland County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power6.65 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)289.58 K
Observed - Background BT (3.9 um)2.85 K
BT Anomaly (3.9 um)4.11 K
Maximum Observed - Clear RTM BT (3.9 um)4.87 K
Maximum Observed BTD (3.9-10/11/12 um)4.35 K
Observed - Background BTD (3.9-10/11/12 um)2.66 K
BTD Anomaly (3.9-10/11/12 um)10.88 K
Similar Pixel Count1
BT Time Tendency (3.9 um)0.50 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 Power6.65 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.40°
Mean Solar Zenith Angle 91.10°
Mean Glint Angle60.90°
Water Fraction0.00
Total Pixel Area 6.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) NE
Country/Countries United States
County/Locality(s) Dakota County, NE
NWS WFO Sioux Falls SD
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-04-22 00:51:50UTC
Radiative Center (Lat, Lon): 42.299446°, -96.570000°
Nearby Counties (meeting notification criteria):
  • Dakota County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power114.73 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)298.13 K
Observed - Background BT (3.9 um)10.02 K
BT Anomaly (3.9 um)10.24 K
Maximum Observed - Clear RTM BT (3.9 um)4.40 K
Maximum Observed BTD (3.9-10/11/12 um)12.97 K
Observed - Background BTD (3.9-10/11/12 um)10.21 K
BTD Anomaly (3.9-10/11/12 um)10.82 K
Similar Pixel Count3
BT Time Tendency (3.9 um)8.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.59
Fraction of Surrounding Red Channel Pixels that are Brighter0.81
Maximum Radiative Power42.64 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.70°
Mean Solar Zenith Angle 86.90°
Mean Glint Angle54.10°
Water Fraction0.00
Total Pixel Area 20.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Poweshiek County, IA
NWS WFO Des Moines IA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-04-22 00:51:51UTC
Radiative Center (Lat, Lon): 41.702499°, -92.533890°
Nearby Counties (meeting notification criteria):
  • Poweshiek County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power31.69 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)292.13 K
Observed - Background BT (3.9 um)5.37 K
BT Anomaly (3.9 um)8.07 K
Maximum Observed - Clear RTM BT (3.9 um)3.27 K
Maximum Observed BTD (3.9-10/11/12 um)6.69 K
Observed - Background BTD (3.9-10/11/12 um)5.79 K
BTD Anomaly (3.9-10/11/12 um)18.49 K
Similar Pixel Count2
BT Time Tendency (3.9 um)3.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.19
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power16.92 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.60°
Mean Solar Zenith Angle 89.90°
Mean Glint Angle58.90°
Water Fraction0.00
Total Pixel Area 12.90 km2
Latest Satellite Imagery:
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