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Wildfire Notification Report

Date: 2026-09-23
Time: 21:01:16
Production Date and Time: 2026-09-23 21:06:10 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20262662101165_e20262662103538_c20262662104005.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20262662056165_e20262662058538_c20262662059027.nc
Number Of Thermal Anomaly Notifications: 7
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Possible Wildfire

Basic Information
State/Province(s) ID
Country/Countries United States
County/Locality(s) Lewis County, ID
NWS WFO Spokane WA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-09-23 21:01:18UTC
Radiative Center (Lat, Lon): 46.298054°, -116.369720°
Nearby Counties (meeting notification criteria):
  • Lewis County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power77.37 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)309.03 K
Observed - Background BT (3.9 um)11.66 K
BT Anomaly (3.9 um)7.67 K
Maximum Observed - Clear RTM BT (3.9 um)18.17 K
Maximum Observed BTD (3.9-10/11/12 um)26.00 K
Observed - Background BTD (3.9-10/11/12 um)11.62 K
BTD Anomaly (3.9-10/11/12 um)7.21 K
Similar Pixel Count14
BT Time Tendency (3.9 um)2.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.77
Fraction of Surrounding Red Channel Pixels that are Brighter0.41
Maximum Radiative Power77.37 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 67.10°
Mean Solar Zenith Angle 49.60°
Mean Glint Angle83.70°
Water Fraction0.00
Total Pixel Area 10.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AR
Country/Countries United States
County/Locality(s) Mississippi County, AR
NWS WFO Memphis TN
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-09-23 21:02:20UTC
Radiative Center (Lat, Lon): 35.821388°, -90.291946°
Nearby Counties (meeting notification criteria):
  • Mississippi County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power42.18 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)307.67 K
Observed - Background BT (3.9 um)6.06 K
BT Anomaly (3.9 um)3.40 K
Maximum Observed - Clear RTM BT (3.9 um)11.36 K
Maximum Observed BTD (3.9-10/11/12 um)15.58 K
Observed - Background BTD (3.9-10/11/12 um)5.72 K
BTD Anomaly (3.9-10/11/12 um)4.22 K
Similar Pixel Count13
BT Time Tendency (3.9 um)5.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.70
Fraction of Surrounding Red Channel Pixels that are Brighter0.54
Maximum Radiative Power24.50 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 44.80°
Mean Solar Zenith Angle 56.30°
Mean Glint Angle69.10°
Water Fraction0.00
Total Pixel Area 11.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AR
Country/Countries United States
County/Locality(s) Cross County, AR
NWS WFO Memphis TN
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2026-09-23 21:02:20UTC
Radiative Center (Lat, Lon): 35.439445°, -90.931114°
Nearby Counties (meeting notification criteria):
  • Cross County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power86.66 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)314.33 K
Observed - Background BT (3.9 um)12.10 K
BT Anomaly (3.9 um)6.63 K
Maximum Observed - Clear RTM BT (3.9 um)17.37 K
Maximum Observed BTD (3.9-10/11/12 um)20.56 K
Observed - Background BTD (3.9-10/11/12 um)11.72 K
BTD Anomaly (3.9-10/11/12 um)8.07 K
Similar Pixel Count0
BT Time Tendency (3.9 um)10.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.72
Fraction of Surrounding Red Channel Pixels that are Brighter0.97
Maximum Radiative Power49.26 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 44.60°
Mean Solar Zenith Angle 55.60°
Mean Glint Angle68.10°
Water Fraction0.00
Total Pixel Area 11.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries United States
County/Locality(s) San Luis Obispo County, CA
NWS WFO Los Angeles/Oxnard CA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-09-23 21:02:17UTC
Radiative Center (Lat, Lon): 35.336945°, -120.643608°
Nearby Counties (meeting notification criteria):
  • San Luis Obispo County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power113.56 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)318.18 K
Observed - Background BT (3.9 um)8.13 K
BT Anomaly (3.9 um)4.02 K
Maximum Observed - Clear RTM BT (3.9 um)17.36 K
Maximum Observed BTD (3.9-10/11/12 um)18.62 K
Observed - Background BTD (3.9-10/11/12 um)8.30 K
BTD Anomaly (3.9-10/11/12 um)7.82 K
Similar Pixel Count3
BT Time Tendency (3.9 um)9.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.54
Fraction of Surrounding Red Channel Pixels that are Brighter0.94
Maximum Radiative Power68.38 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 63.20°
Mean Solar Zenith Angle 38.40°
Mean Glint Angle70.70°
Water Fraction0.00
Total Pixel Area 17.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MS
Country/Countries United States
County/Locality(s) Humphreys County, MS
NWS WFO Jackson MS
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-09-23 21:02:20UTC
Radiative Center (Lat, Lon): 32.965279°, -90.500000°
Nearby Counties (meeting notification criteria):
  • Humphreys County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power4.73 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)308.82 K
Observed - Background BT (3.9 um)3.12 K
BT Anomaly (3.9 um)1.63 K
Maximum Observed - Clear RTM BT (3.9 um)6.56 K
Maximum Observed BTD (3.9-10/11/12 um)13.80 K
Observed - Background BTD (3.9-10/11/12 um)2.55 K
BTD Anomaly (3.9-10/11/12 um)2.20 K
Similar Pixel Count25
BT Time Tendency (3.9 um)0.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.76
Fraction of Surrounding Red Channel Pixels that are Brighter0.85
Maximum Radiative Power4.73 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 41.90°
Mean Solar Zenith Angle 54.80°
Mean Glint Angle64.70°
Water Fraction0.00
Total Pixel Area 5.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) LA
Country/Countries United States
County/Locality(s) St. Landry Parish, LA
NWS WFO Lake Charles LA
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2026-09-23 21:02:19UTC
Radiative Center (Lat, Lon): 30.590279°, -91.784721°
Nearby Counties (meeting notification criteria):
  • St. Landry Parish (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power232.52 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)317.37 K
Observed - Background BT (3.9 um)14.68 K
BT Anomaly (3.9 um)6.51 K
Maximum Observed - Clear RTM BT (3.9 um)13.42 K
Maximum Observed BTD (3.9-10/11/12 um)27.69 K
Observed - Background BTD (3.9-10/11/12 um)15.10 K
BTD Anomaly (3.9-10/11/12 um)7.71 K
Similar Pixel Count0
BT Time Tendency (3.9 um)8.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.40
Fraction of Surrounding Red Channel Pixels that are Brighter0.63
Maximum Radiative Power77.81 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 40.20°
Mean Solar Zenith Angle 52.80°
Mean Glint Angle60.20°
Water Fraction0.00
Total Pixel Area 20.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) TX
Country/Countries United States
County/Locality(s) Zavala County, TX
NWS WFO Austin/San Antonio TX
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-09-23 21:02:48UTC
Radiative Center (Lat, Lon): 28.904444°, -99.565552°
Nearby Counties (meeting notification criteria):
  • Zavala County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power4.49 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)311.46 K
Observed - Background BT (3.9 um)2.63 K
BT Anomaly (3.9 um)1.52 K
Maximum Observed - Clear RTM BT (3.9 um)5.14 K
Maximum Observed BTD (3.9-10/11/12 um)19.72 K
Observed - Background BTD (3.9-10/11/12 um)3.27 K
BTD Anomaly (3.9-10/11/12 um)2.02 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.54
Fraction of Surrounding Red Channel Pixels that are Brighter0.69
Maximum Radiative Power4.49 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 43.20°
Mean Solar Zenith Angle 46.00°
Mean Glint Angle53.00°
Water Fraction0.00
Total Pixel Area 5.50 km2
Latest Satellite Imagery:
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