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Wildfire Notification Report

Date: 2026-05-21
Time: 23:06:18
Production Date and Time: 2026-05-21 23:11:06 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20261412306180_e20261412308553_c20261412309013.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20261412301180_e20261412303553_c20261412304012.nc
Number Of Thermal Anomaly Notifications: 2
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Possible Wildfire

Basic Information
State/Province(s) ND
Country/Countries United States
County/Locality(s) Ramsey County, ND
NWS WFO Grand Forks ND
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2026-05-21 23:06:21UTC
Radiative Center (Lat, Lon): 48.403610°, -98.555557°
Nearby Counties (meeting notification criteria):
  • Ramsey County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power73.53 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)307.42 K
Observed - Background BT (3.9 um)14.68 K
BT Anomaly (3.9 um)7.68 K
Maximum Observed - Clear RTM BT (3.9 um)20.01 K
Maximum Observed BTD (3.9-10/11/12 um)29.12 K
Observed - Background BTD (3.9-10/11/12 um)14.81 K
BTD Anomaly (3.9-10/11/12 um)5.96 K
Similar Pixel Count0
BT Time Tendency (3.9 um)10.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.63
Fraction of Surrounding Red Channel Pixels that are Brighter0.64
Maximum Radiative Power73.53 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 60.30°
Mean Solar Zenith Angle 61.30°
Mean Glint Angle53.10°
Water Fraction0.00
Total Pixel Area 8.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) GA
Country/Countries United States
County/Locality(s) Irwin County, GA
NWS WFO Tallahassee FL
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2026-05-21 23:07:22UTC
Radiative Center (Lat, Lon): 31.643333°, -83.438332°
Nearby Counties (meeting notification criteria):
  • Irwin County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power856.88 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)339.34 K
Observed - Background BT (3.9 um)42.82 K
BT Anomaly (3.9 um)18.58 K
Maximum Observed - Clear RTM BT (3.9 um)42.53 K
Maximum Observed BTD (3.9-10/11/12 um)58.65 K
Observed - Background BTD (3.9-10/11/12 um)44.31 K
BTD Anomaly (3.9-10/11/12 um)17.49 K
Similar Pixel Count0
BT Time Tendency (3.9 um)39.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.57
Fraction of Surrounding Red Channel Pixels that are Brighter0.73
Maximum Radiative Power268.57 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 38.10°
Mean Solar Zenith Angle 74.80°
Mean Glint Angle59.80°
Water Fraction0.00
Total Pixel Area 20.30 km2
Latest Satellite Imagery:
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