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Wildfire Notification Report

Date: 2026-03-11
Time: 20:56:17
Production Date and Time: 2026-03-11 21:01:14 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20260702056178_e20260702058551_c20260702059042.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20260702051178_e20260702053551_c20260702054041.nc
Number Of Thermal Anomaly Notifications: 4
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Possible Wildfire

Basic Information
State/Province(s) UT
Country/Countries United States
County/Locality(s) Box Elder County, UT
NWS WFO Salt Lake City UT
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-03-11 20:56:49UTC
Radiative Center (Lat, Lon): 41.975834°, -113.536392°
Nearby Counties (meeting notification criteria):
  • Box Elder County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power19.50 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)295.91 K
Observed - Background BT (3.9 um)4.98 K
BT Anomaly (3.9 um)2.53 K
Maximum Observed - Clear RTM BT (3.9 um)16.62 K
Maximum Observed BTD (3.9-10/11/12 um)14.77 K
Observed - Background BTD (3.9-10/11/12 um)5.12 K
BTD Anomaly (3.9-10/11/12 um)3.61 K
Similar Pixel Count13
BT Time Tendency (3.9 um)0.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.51
Fraction of Surrounding Red Channel Pixels that are Brighter0.96
Maximum Radiative Power19.50 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 62.40°
Mean Solar Zenith Angle 49.00°
Mean Glint Angle83.20°
Water Fraction0.00
Total Pixel Area 8.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries United States
County/Locality(s) Glenn County, CA
NWS WFO Sacramento CA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-03-11 20:56:48UTC
Radiative Center (Lat, Lon): 39.389446°, -121.939445°
Nearby Counties (meeting notification criteria):
  • Glenn County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power29.59 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)305.13 K
Observed - Background BT (3.9 um)6.76 K
BT Anomaly (3.9 um)4.52 K
Maximum Observed - Clear RTM BT (3.9 um)18.03 K
Maximum Observed BTD (3.9-10/11/12 um)15.31 K
Observed - Background BTD (3.9-10/11/12 um)5.68 K
BTD Anomaly (3.9-10/11/12 um)4.12 K
Similar Pixel Count14
BT Time Tendency (3.9 um)1.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.94
Fraction of Surrounding Red Channel Pixels that are Brighter0.94
Maximum Radiative Power29.59 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 66.40°
Mean Solar Zenith Angle 44.40°
Mean Glint Angle84.50°
Water Fraction0.00
Total Pixel Area 10.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) VA
Country/Countries United States
County/Locality(s) Dinwiddie County, VA
NWS WFO Wakefield VA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-03-11 20:56:52UTC
Radiative Center (Lat, Lon): 37.053333°, -77.875557°
Nearby Counties (meeting notification criteria):
  • Dinwiddie County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power11.09 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)303.35 K
Observed - Background BT (3.9 um)3.52 K
BT Anomaly (3.9 um)6.96 K
Maximum Observed - Clear RTM BT (3.9 um)8.36 K
Maximum Observed BTD (3.9-10/11/12 um)13.28 K
Observed - Background BTD (3.9-10/11/12 um)3.49 K
BTD Anomaly (3.9-10/11/12 um)3.31 K
Similar Pixel Count23
BT Time Tendency (3.9 um)2.80 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 Power11.09 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 43.30°
Mean Solar Zenith Angle 64.60°
Mean Glint Angle85.90°
Water Fraction0.00
Total Pixel Area 5.50 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) Tamaulipas
Country/Countries Mexico
County/Locality(s) Río Bravo, Tamaulipas
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-03-11 20:57:49UTC
Radiative Center (Lat, Lon): 25.865555°, -98.146111°
Nearby Counties (meeting notification criteria):
  • Río Bravo (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power16.59 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)321.17 K
Observed - Background BT (3.9 um)2.89 K
BT Anomaly (3.9 um)2.53 K
Maximum Observed - Clear RTM BT (3.9 um)16.78 K
Maximum Observed BTD (3.9-10/11/12 um)9.22 K
Observed - Background BTD (3.9-10/11/12 um)2.80 K
BTD Anomaly (3.9-10/11/12 um)3.43 K
Similar Pixel Count9
BT Time Tendency (3.9 um)2.00 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 Power16.59 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 39.80°
Mean Solar Zenith Angle 44.10°
Mean Glint Angle53.20°
Water Fraction0.00
Total Pixel Area 5.20 km2
Latest Satellite Imagery:
  • None Available
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