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Wildfire Notification Report

Date: 2026-05-11
Time: 15:56:18
Production Date and Time: 2026-05-11 16:01:10 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20261311556183_e20261311558556_c20261311559042.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20261311551183_e20261311553556_c20261311554044.nc
Number Of Thermal Anomaly Notifications: 4
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Possible Wildfire

Basic Information
State/Province(s) Quebec
Country/Countries Canada
County/Locality(s) Sept-Rivières--Caniapiscau, Quebec
NWS WFO N/A
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2026-05-11 15:56:24UTC
Radiative Center (Lat, Lon): 50.295555°, -65.635834°
Nearby Counties (meeting notification criteria):
  • Sept-Rivières--Caniapiscau (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power58.26 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)295.81 K
Observed - Background BT (3.9 um)21.07 K
BT Anomaly (3.9 um)8.04 K
Maximum Observed - Clear RTM BT (3.9 um)16.84 K
Maximum Observed BTD (3.9-10/11/12 um)24.70 K
Observed - Background BTD (3.9-10/11/12 um)21.08 K
BTD Anomaly (3.9-10/11/12 um)7.32 K
Similar Pixel Count0
BT Time Tendency (3.9 um)7.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.67
Fraction of Surrounding Red Channel Pixels that are Brighter0.35
Maximum Radiative Power58.26 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 58.70°
Mean Solar Zenith Angle 32.90°
Mean Glint Angle89.60°
Water Fraction0.00
Total Pixel Area 7.70 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) MN
Country/Countries United States
County/Locality(s) Becker County, MN
NWS WFO Grand Forks ND
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2026-05-11 15:56:21UTC
Radiative Center (Lat, Lon): 46.943890°, -96.011391°
Nearby Counties (meeting notification criteria):
  • Becker County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power72.44 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk, Known Incident: Bay Lake East RX (HIGH, tdiff=0.08953 days, Point)
Event Priority Ranking4
Maximum Observed BT (3.9 um)300.31 K
Observed - Background BT (3.9 um)9.42 K
BT Anomaly (3.9 um)3.41 K
Maximum Observed - Clear RTM BT (3.9 um)18.62 K
Maximum Observed BTD (3.9-10/11/12 um)27.32 K
Observed - Background BTD (3.9-10/11/12 um)9.46 K
BTD Anomaly (3.9-10/11/12 um)3.74 K
Similar Pixel Count0
BT Time Tendency (3.9 um)3.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.56
Fraction of Surrounding Red Channel Pixels that are Brighter0.89
Maximum Radiative Power38.14 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 58.00°
Mean Solar Zenith Angle 41.50°
Mean Glint Angle95.20°
Water Fraction0.00
Total Pixel Area 15.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) TX
Country/Countries United States
County/Locality(s) Schleicher County, TX
NWS WFO San Angelo TX
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-05-11 15:57:20UTC
Radiative Center (Lat, Lon): 31.075556°, -100.277222°
Nearby Counties (meeting notification criteria):
  • Schleicher County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power10.68 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)302.39 K
Observed - Background BT (3.9 um)3.71 K
BT Anomaly (3.9 um)6.59 K
Maximum Observed - Clear RTM BT (3.9 um)8.06 K
Maximum Observed BTD (3.9-10/11/12 um)11.96 K
Observed - Background BTD (3.9-10/11/12 um)3.03 K
BTD Anomaly (3.9-10/11/12 um)2.42 K
Similar Pixel Count24
BT Time Tendency (3.9 um)0.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.79
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power10.68 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 45.50°
Mean Solar Zenith Angle 38.80°
Mean Glint Angle79.00°
Water Fraction0.00
Total Pixel Area 5.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) FL
Country/Countries United States
County/Locality(s) Putnam County, FL
NWS WFO Jacksonville FL
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-05-11 15:57:53UTC
Radiative Center (Lat, Lon): 29.426111°, -81.626114°
Nearby Counties (meeting notification criteria):
  • Putnam County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power5.30 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)306.51 K
Observed - Background BT (3.9 um)3.33 K
BT Anomaly (3.9 um)1.38 K
Maximum Observed - Clear RTM BT (3.9 um)7.03 K
Maximum Observed BTD (3.9-10/11/12 um)19.05 K
Observed - Background BTD (3.9-10/11/12 um)3.45 K
BTD Anomaly (3.9-10/11/12 um)1.78 K
Similar Pixel Count25
BT Time Tendency (3.9 um)0.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.60
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power5.30 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 35.20°
Mean Solar Zenith Angle 22.90°
Mean Glint Angle52.30°
Water Fraction0.00
Total Pixel Area 4.90 km2
Latest Satellite Imagery:
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