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Wildfire Notification Report

Date: 2026-04-15
Time: 19:11:17
Production Date and Time: 2026-04-15 19:16:14 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20261051911171_e20261051913545_c20261051914004.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20261051906171_e20261051908545_c20261051909033.nc
Number Of Thermal Anomaly Notifications: 6
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Possible Wildfire

Basic Information
State/Province(s) MT
Country/Countries United States
County/Locality(s) Valley County, MT
NWS WFO Glasgow MT
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2026-04-15 19:11:20UTC
Radiative Center (Lat, Lon): 48.596668°, -106.269165°
Nearby Counties (meeting notification criteria):
  • Valley County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power145.02 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)315.52 K
Observed - Background BT (3.9 um)21.91 K
BT Anomaly (3.9 um)8.10 K
Maximum Observed - Clear RTM BT (3.9 um)28.81 K
Maximum Observed BTD (3.9-10/11/12 um)36.62 K
Observed - Background BTD (3.9-10/11/12 um)21.85 K
BTD Anomaly (3.9-10/11/12 um)10.11 K
Similar Pixel Count0
BT Time Tendency (3.9 um)16.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.49
Fraction of Surrounding Red Channel Pixels that are Brighter0.91
Maximum Radiative Power145.02 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 63.70°
Mean Solar Zenith Angle 39.20°
Mean Glint Angle94.70°
Water Fraction0.00
Total Pixel Area 9.00 km2
Latest Satellite Imagery:
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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/Time2026-04-15 19:11:21UTC
Radiative Center (Lat, Lon): 46.975277°, -95.350281°
Nearby Counties (meeting notification criteria):
  • Becker County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power64.40 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)307.83 K
Observed - Background BT (3.9 um)9.29 K
BT Anomaly (3.9 um)6.02 K
Maximum Observed - Clear RTM BT (3.9 um)19.65 K
Maximum Observed BTD (3.9-10/11/12 um)18.31 K
Observed - Background BTD (3.9-10/11/12 um)8.43 K
BTD Anomaly (3.9-10/11/12 um)13.16 K
Similar Pixel Count0
BT Time Tendency (3.9 um)7.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.82
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power37.90 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 57.80°
Mean Solar Zenith Angle 39.00°
Mean Glint Angle87.30°
Water Fraction0.00
Total Pixel Area 15.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) GA
Country/Countries United States
County/Locality(s) Sumter County, GA
NWS WFO Peachtree City GA
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2026-04-15 19:12:21UTC
Radiative Center (Lat, Lon): 31.960833°, -84.384720°
Nearby Counties (meeting notification criteria):
  • Sumter County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power43.39 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)315.04 K
Observed - Background BT (3.9 um)8.91 K
BT Anomaly (3.9 um)5.66 K
Maximum Observed - Clear RTM BT (3.9 um)15.86 K
Maximum Observed BTD (3.9-10/11/12 um)29.08 K
Observed - Background BTD (3.9-10/11/12 um)9.49 K
BTD Anomaly (3.9-10/11/12 um)6.40 K
Similar Pixel Count0
BT Time Tendency (3.9 um)9.60 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 Power43.39 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 38.70°
Mean Solar Zenith Angle 31.30°
Mean Glint Angle57.60°
Water Fraction0.00
Total Pixel Area 5.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) Unknown
Country/Countries Cuba
County/Locality(s) Unknown, Unknown
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-04-15 19:13:21UTC
Radiative Center (Lat, Lon): 22.885834°, -82.767502°
Nearby Counties (meeting notification criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power7.38 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)310.40 K
Observed - Background BT (3.9 um)3.48 K
BT Anomaly (3.9 um)1.46 K
Maximum Observed - Clear RTM BT (3.9 um)8.36 K
Maximum Observed BTD (3.9-10/11/12 um)13.09 K
Observed - Background BTD (3.9-10/11/12 um)3.65 K
BTD Anomaly (3.9-10/11/12 um)2.08 K
Similar Pixel Count19
BT Time Tendency (3.9 um)0.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.62
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power7.38 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 28.20°
Mean Solar Zenith Angle 27.50°
Mean Glint Angle40.80°
Water Fraction0.00
Total Pixel Area 4.50 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) Unknown
Country/Countries Cuba
County/Locality(s) Unknown, Unknown
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-04-15 19:13:21UTC
Radiative Center (Lat, Lon): 22.598612°, -82.868614°
Nearby Counties (meeting notification criteria):
  • Unknown (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)309.37 K
Observed - Background BT (3.9 um)2.39 K
BT Anomaly (3.9 um)1.02 K
Maximum Observed - Clear RTM BT (3.9 um)6.20 K
Maximum Observed BTD (3.9-10/11/12 um)10.53 K
Observed - Background BTD (3.9-10/11/12 um)2.27 K
BTD Anomaly (3.9-10/11/12 um)1.39 K
Similar Pixel Count14
BT Time Tendency (3.9 um)0.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.71
Fraction of Surrounding Red Channel Pixels that are Brighter0.99
Maximum Radiative Power10.83 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 28.00°
Mean Solar Zenith Angle 27.30°
Mean Glint Angle40.20°
Water Fraction0.00
Total Pixel Area 4.50 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) Unknown
Country/Countries Cuba
County/Locality(s) Unknown, Unknown
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-04-15 19:13:22UTC
Radiative Center (Lat, Lon): 21.263889°, -78.419998°
Nearby Counties (meeting notification criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power41.14 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)309.87 K
Observed - Background BT (3.9 um)7.38 K
BT Anomaly (3.9 um)3.90 K
Maximum Observed - Clear RTM BT (3.9 um)10.25 K
Maximum Observed BTD (3.9-10/11/12 um)18.13 K
Observed - Background BTD (3.9-10/11/12 um)6.57 K
BTD Anomaly (3.9-10/11/12 um)3.30 K
Similar Pixel Count15
BT Time Tendency (3.9 um)5.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.90
Fraction of Surrounding Red Channel Pixels that are Brighter0.68
Maximum Radiative Power21.73 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 25.30°
Mean Solar Zenith Angle 30.60°
Mean Glint Angle42.00°
Water Fraction0.00
Total Pixel Area 8.80 km2
Latest Satellite Imagery:
  • None Available
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