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Wildfire Notification Report

Date: 2026-08-19
Time: 21:26:17
Production Date and Time: 2026-08-19 21:31:19 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20262312126172_e20262312128545_c20262312129015.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20262312121172_e20262312123545_c20262312124018.nc
Number Of Thermal Anomaly Notifications: 4
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Possible Wildfire

Basic Information
State/Province(s) MT
Country/Countries United States
County/Locality(s) Daniels County, MT
NWS WFO Glasgow MT
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2026-08-19 21:26:20UTC
Radiative Center (Lat, Lon): 48.897778°, -105.716942°
Nearby Counties (meeting notification criteria):
  • Daniels County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power302.23 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)319.81 K
Observed - Background BT (3.9 um)14.80 K
BT Anomaly (3.9 um)15.33 K
Maximum Observed - Clear RTM BT (3.9 um)22.00 K
Maximum Observed BTD (3.9-10/11/12 um)31.04 K
Observed - Background BTD (3.9-10/11/12 um)14.26 K
BTD Anomaly (3.9-10/11/12 um)9.23 K
Similar Pixel Count0
BT Time Tendency (3.9 um)17.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.94
Fraction of Surrounding Red Channel Pixels that are Brighter0.99
Maximum Radiative Power176.62 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 63.60°
Mean Solar Zenith Angle 45.80°
Mean Glint Angle72.60°
Water Fraction0.00
Total Pixel Area 18.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) OK
Country/Countries United States
County/Locality(s) Grant County, OK
NWS WFO Norman OK
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2026-08-19 21:26:50UTC
Radiative Center (Lat, Lon): 36.637779°, -97.696945°
Nearby Counties (meeting notification criteria):
  • Grant County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power118.48 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)314.49 K
Observed - Background BT (3.9 um)14.67 K
BT Anomaly (3.9 um)6.01 K
Maximum Observed - Clear RTM BT (3.9 um)7.84 K
Maximum Observed BTD (3.9-10/11/12 um)37.94 K
Observed - Background BTD (3.9-10/11/12 um)15.13 K
BTD Anomaly (3.9-10/11/12 um)6.68 K
Similar Pixel Count0
BT Time Tendency (3.9 um)14.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.39
Fraction of Surrounding Red Channel Pixels that are Brighter0.60
Maximum Radiative Power118.48 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 48.90°
Mean Solar Zenith Angle 44.90°
Mean Glint Angle53.00°
Water Fraction0.00
Total Pixel Area 6.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) Tamaulipas
Country/Countries Mexico
County/Locality(s) Padilla, Tamaulipas
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-08-19 21:28:19UTC
Radiative Center (Lat, Lon): 24.058889°, -99.069168°
Nearby Counties (meeting notification criteria):
  • Padilla (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power41.01 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)319.70 K
Observed - Background BT (3.9 um)6.45 K
BT Anomaly (3.9 um)5.23 K
Maximum Observed - Clear RTM BT (3.9 um)11.97 K
Maximum Observed BTD (3.9-10/11/12 um)23.99 K
Observed - Background BTD (3.9-10/11/12 um)7.05 K
BTD Anomaly (3.9-10/11/12 um)6.66 K
Similar Pixel Count22
BT Time Tendency (3.9 um)7.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.40
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power41.01 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 39.00°
Mean Solar Zenith Angle 40.70°
Mean Glint Angle31.70°
Water Fraction0.00
Total Pixel Area 5.10 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/Time2026-08-19 21:28:22UTC
Radiative Center (Lat, Lon): 21.772223°, -78.690552°
Nearby Counties (meeting notification criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power8.83 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)309.61 K
Observed - Background BT (3.9 um)3.35 K
BT Anomaly (3.9 um)1.96 K
Maximum Observed - Clear RTM BT (3.9 um)5.67 K
Maximum Observed BTD (3.9-10/11/12 um)11.41 K
Observed - Background BTD (3.9-10/11/12 um)2.81 K
BTD Anomaly (3.9-10/11/12 um)2.23 K
Similar Pixel Count22
BT Time Tendency (3.9 um)2.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.76
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power8.83 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 25.90°
Mean Solar Zenith Angle 59.30°
Mean Glint Angle57.40°
Water Fraction0.00
Total Pixel Area 4.40 km2
Latest Satellite Imagery:
  • None Available
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