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Wildfire Notification Report

Date: 2026-04-29
Time: 23:41:17
Production Date and Time: 2026-04-29 23:46:01 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20261192341172_e20261192343545_c20261192344029.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20261192336172_e20261192338545_c20261192339031.nc
Number Of Thermal Anomaly Notifications: 5
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Possible Wildfire

Basic Information
State/Province(s) MN
Country/Countries United States
County/Locality(s) Traverse County, MN
NWS WFO Aberdeen SD
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-04-29 23:41:20UTC
Radiative Center (Lat, Lon): 45.873055°, -96.340279°
Nearby Counties (meeting notification criteria):
  • Traverse County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power21.24 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)292.29 K
Observed - Background BT (3.9 um)7.91 K
BT Anomaly (3.9 um)8.56 K
Maximum Observed - Clear RTM BT (3.9 um)11.02 K
Maximum Observed BTD (3.9-10/11/12 um)13.14 K
Observed - Background BTD (3.9-10/11/12 um)7.77 K
BTD Anomaly (3.9-10/11/12 um)5.40 K
Similar Pixel Count1
BT Time Tendency (3.9 um)6.60 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 Power21.24 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 57.10°
Mean Solar Zenith Angle 72.70°
Mean Glint Angle54.90°
Water Fraction0.00
Total Pixel Area 7.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MN
Country/Countries United States
County/Locality(s) Renville County, MN
NWS WFO Twin Cities/Chanhassen MN
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-04-29 23:41:20UTC
Radiative Center (Lat, Lon): 44.572777°, -95.065834°
Nearby Counties (meeting notification criteria):
  • Renville County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power14.80 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)291.14 K
Observed - Background BT (3.9 um)5.75 K
BT Anomaly (3.9 um)5.75 K
Maximum Observed - Clear RTM BT (3.9 um)9.34 K
Maximum Observed BTD (3.9-10/11/12 um)10.87 K
Observed - Background BTD (3.9-10/11/12 um)5.77 K
BTD Anomaly (3.9-10/11/12 um)3.95 K
Similar Pixel Count7
BT Time Tendency (3.9 um)3.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.64
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power14.80 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 55.40°
Mean Solar Zenith Angle 73.70°
Mean Glint Angle55.30°
Water Fraction0.00
Total Pixel Area 7.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) SD
Country/Countries United States
County/Locality(s) Lake County, SD
NWS WFO Sioux Falls SD
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-04-29 23:41:20UTC
Radiative Center (Lat, Lon): 44.130833°, -97.305000°
Nearby Counties (meeting notification criteria):
  • Lake County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power12.84 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)290.97 K
Observed - Background BT (3.9 um)5.79 K
BT Anomaly (3.9 um)3.83 K
Maximum Observed - Clear RTM BT (3.9 um)9.62 K
Maximum Observed BTD (3.9-10/11/12 um)9.76 K
Observed - Background BTD (3.9-10/11/12 um)5.00 K
BTD Anomaly (3.9-10/11/12 um)4.04 K
Similar Pixel Count6
BT Time Tendency (3.9 um)4.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.87
Fraction of Surrounding Red Channel Pixels that are Brighter0.95
Maximum Radiative Power12.84 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 55.80°
Mean Solar Zenith Angle 72.10°
Mean Glint Angle53.10°
Water Fraction0.00
Total Pixel Area 7.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) OH
Country/Countries United States
County/Locality(s) Jefferson County, OH
NWS WFO Pittsburgh PA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-04-29 23:41:52UTC
Radiative Center (Lat, Lon): 40.317780°, -80.611664°
Nearby Counties (meeting notification criteria):
  • Jefferson County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power8.12 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)287.68 K
Observed - Background BT (3.9 um)5.35 K
BT Anomaly (3.9 um)5.07 K
Maximum Observed - Clear RTM BT (3.9 um)6.47 K
Maximum Observed BTD (3.9-10/11/12 um)6.44 K
Observed - Background BTD (3.9-10/11/12 um)4.23 K
BTD Anomaly (3.9-10/11/12 um)5.46 K
Similar Pixel Count2
BT Time Tendency (3.9 um)2.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.96
Fraction of Surrounding Red Channel Pixels that are Brighter0.79
Maximum Radiative Power8.12 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 47.20°
Mean Solar Zenith Angle 84.90°
Mean Glint Angle70.00°
Water Fraction0.00
Total Pixel Area 5.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) NE
Country/Countries United States
County/Locality(s) Johnson County, NE
NWS WFO Omaha/Valley NE
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-04-29 23:41:50UTC
Radiative Center (Lat, Lon): 40.279724°, -96.107224°
Nearby Counties (meeting notification criteria):
  • Johnson County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power72.10 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)298.65 K
Observed - Background BT (3.9 um)10.70 K
BT Anomaly (3.9 um)106.97 K
Maximum Observed - Clear RTM BT (3.9 um)14.07 K
Maximum Observed BTD (3.9-10/11/12 um)14.02 K
Observed - Background BTD (3.9-10/11/12 um)10.30 K
BTD Anomaly (3.9-10/11/12 um)34.39 K
Similar Pixel Count4
BT Time Tendency (3.9 um)9.00 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 Power29.49 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.60°
Mean Solar Zenith Angle 73.30°
Mean Glint Angle52.30°
Water Fraction0.00
Total Pixel Area 19.30 km2
Latest Satellite Imagery:
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