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Wildfire Notification Report

Date: 2026-04-22
Time: 13:31:17
Production Date and Time: 2026-04-22 13:35:54 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20261121331178_e20261121333551_c20261121334030.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20261121326178_e20261121328551_c20261121329018.nc
Number Of Thermal Anomaly Notifications: 4
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Howard County, IA
NWS WFO La Crosse WI
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-04-22 13:31:21UTC
Radiative Center (Lat, Lon): 43.286388°, -92.313057°
Nearby Counties (meeting notification criteria):
  • Howard County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power10.83 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)293.90 K
Observed - Background BT (3.9 um)2.80 K
BT Anomaly (3.9 um)3.55 K
Maximum Observed - Clear RTM BT (3.9 um)9.29 K
Maximum Observed BTD (3.9-10/11/12 um)9.28 K
Observed - Background BTD (3.9-10/11/12 um)3.56 K
BTD Anomaly (3.9-10/11/12 um)7.84 K
Similar Pixel Count8
BT Time Tendency (3.9 um)2.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.10
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power10.83 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.10°
Mean Solar Zenith Angle 66.70°
Mean Glint Angle97.30°
Water Fraction0.00
Total Pixel Area 6.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Hardin County, IA
NWS WFO Des Moines IA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-04-22 13:31:51UTC
Radiative Center (Lat, Lon): 42.332779°, -93.289444°
Nearby Counties (meeting notification criteria):
  • Hardin County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power5.55 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)294.85 K
Observed - Background BT (3.9 um)1.93 K
BT Anomaly (3.9 um)2.33 K
Maximum Observed - Clear RTM BT (3.9 um)8.42 K
Maximum Observed BTD (3.9-10/11/12 um)7.75 K
Observed - Background BTD (3.9-10/11/12 um)1.65 K
BTD Anomaly (3.9-10/11/12 um)2.15 K
Similar Pixel Count25
BT Time Tendency (3.9 um)2.70 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 Power5.55 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.50°
Mean Solar Zenith Angle 67.30°
Mean Glint Angle97.80°
Water Fraction0.00
Total Pixel Area 6.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) TN
Country/Countries United States
County/Locality(s) Hamilton County, TN
NWS WFO Morristown TN
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-04-22 13:32:21UTC
Radiative Center (Lat, Lon): 35.298889°, -85.147781°
Nearby Counties (meeting notification criteria):
  • Hamilton County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power5.21 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)292.23 K
Observed - Background BT (3.9 um)2.38 K
BT Anomaly (3.9 um)3.04 K
Maximum Observed - Clear RTM BT (3.9 um)6.88 K
Maximum Observed BTD (3.9-10/11/12 um)5.10 K
Observed - Background BTD (3.9-10/11/12 um)2.47 K
BTD Anomaly (3.9-10/11/12 um)7.98 K
Similar Pixel Count1
BT Time Tendency (3.9 um)0.90 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 Power5.21 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 42.50°
Mean Solar Zenith Angle 60.30°
Mean Glint Angle82.40°
Water Fraction0.00
Total Pixel Area 5.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) FL
Country/Countries United States
County/Locality(s) Highlands County, FL
NWS WFO Tampa Bay Ruskin FL
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2026-04-22 13:32:52UTC
Radiative Center (Lat, Lon): 27.319445°, -81.201385°
Nearby Counties (meeting notification criteria):
  • Highlands County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power174.15 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)315.74 K
Observed - Background BT (3.9 um)19.39 K
BT Anomaly (3.9 um)11.90 K
Maximum Observed - Clear RTM BT (3.9 um)24.36 K
Maximum Observed BTD (3.9-10/11/12 um)29.01 K
Observed - Background BTD (3.9-10/11/12 um)19.64 K
BTD Anomaly (3.9-10/11/12 um)10.65 K
Similar Pixel Count0
BT Time Tendency (3.9 um)17.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.59
Fraction of Surrounding Red Channel Pixels that are Brighter0.56
Maximum Radiative Power63.71 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 32.70°
Mean Solar Zenith Angle 56.30°
Mean Glint Angle70.30°
Water Fraction0.00
Total Pixel Area 19.00 km2
Latest Satellite Imagery:
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