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Wildfire Notification Report

Date: 2026-09-17
Time: 19:46:17
Production Date and Time: 2026-09-17 19:51:23 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20262601946171_e20262601948545_c20262601949024.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20262601941171_e20262601943545_c20262601944035.nc
Number Of Thermal Anomaly Notifications: 4
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Possible Wildfire

Basic Information
State/Province(s) WA
Country/Countries United States
County/Locality(s) Pierce County, WA
NWS WFO Seattle WA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-09-17 19:46:18UTC
Radiative Center (Lat, Lon): 47.004723°, -122.601669°
Nearby Counties (meeting notification criteria):
  • Pierce County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power44.38 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)300.40 K
Observed - Background BT (3.9 um)5.52 K
BT Anomaly (3.9 um)3.93 K
Maximum Observed - Clear RTM BT (3.9 um)9.73 K
Maximum Observed BTD (3.9-10/11/12 um)11.64 K
Observed - Background BTD (3.9-10/11/12 um)5.24 K
BTD Anomaly (3.9-10/11/12 um)4.80 K
Similar Pixel Count8
BT Time Tendency (3.9 um)1.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.99
Fraction of Surrounding Red Channel Pixels that are Brighter0.60
Maximum Radiative Power44.38 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 71.30°
Mean Solar Zenith Angle 44.70°
Mean Glint Angle101.80°
Water Fraction0.00
Total Pixel Area 24.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MS
Country/Countries United States
County/Locality(s) Tunica County, MS
NWS WFO Memphis TN
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-09-17 19:47:21UTC
Radiative Center (Lat, Lon): 34.775276°, -90.226387°
Nearby Counties (meeting notification criteria):
  • Tunica County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power37.28 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)320.52 K
Observed - Background BT (3.9 um)9.13 K
BT Anomaly (3.9 um)3.59 K
Maximum Observed - Clear RTM BT (3.9 um)10.65 K
Maximum Observed BTD (3.9-10/11/12 um)23.30 K
Observed - Background BTD (3.9-10/11/12 um)9.07 K
BTD Anomaly (3.9-10/11/12 um)3.78 K
Similar Pixel Count16
BT Time Tendency (3.9 um)5.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.62
Fraction of Surrounding Red Channel Pixels that are Brighter0.68
Maximum Radiative Power37.28 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 43.70°
Mean Solar Zenith Angle 41.20°
Mean Glint Angle67.20°
Water Fraction0.00
Total Pixel Area 5.50 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MS
Country/Countries United States
County/Locality(s) Leake County, MS
NWS WFO Jackson MS
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-09-17 19:47:21UTC
Radiative Center (Lat, Lon): 32.656113°, -89.599724°
Nearby Counties (meeting notification criteria):
  • Leake County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power24.00 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)312.29 K
Observed - Background BT (3.9 um)6.09 K
BT Anomaly (3.9 um)7.59 K
Maximum Observed - Clear RTM BT (3.9 um)10.12 K
Maximum Observed BTD (3.9-10/11/12 um)15.87 K
Observed - Background BTD (3.9-10/11/12 um)5.16 K
BTD Anomaly (3.9-10/11/12 um)5.50 K
Similar Pixel Count18
BT Time Tendency (3.9 um)0.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.89
Fraction of Surrounding Red Channel Pixels that are Brighter0.77
Maximum Radiative Power24.00 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 41.30°
Mean Solar Zenith Angle 40.20°
Mean Glint Angle63.30°
Water Fraction0.00
Total Pixel Area 5.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AL
Country/Countries United States
County/Locality(s) Henry County, AL
NWS WFO Tallahassee FL
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-09-17 19:47:21UTC
Radiative Center (Lat, Lon): 31.671389°, -85.263054°
Nearby Counties (meeting notification criteria):
  • Henry County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power10.01 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)307.29 K
Observed - Background BT (3.9 um)2.31 K
BT Anomaly (3.9 um)1.76 K
Maximum Observed - Clear RTM BT (3.9 um)6.03 K
Maximum Observed BTD (3.9-10/11/12 um)10.78 K
Observed - Background BTD (3.9-10/11/12 um)2.36 K
BTD Anomaly (3.9-10/11/12 um)2.57 K
Similar Pixel Count24
BT Time Tendency (3.9 um)2.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.51
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power10.01 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 38.60°
Mean Solar Zenith Angle 42.30°
Mean Glint Angle63.50°
Water Fraction0.00
Total Pixel Area 5.10 km2
Latest Satellite Imagery:
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