Wildfire Alert Report

Date: 2025-09-11
Time: 21:36:17
Production Date and Time: 2025-09-11 21:41:30 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20252542136179_e20252542138552_c20252542139038.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20252542131179_e20252542133552_c20252542134036.nc
Number Of Thermal Anomaly Alerts: 6
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Possible Wildfire

Basic Information
State/Province(s) KS
Country/Countries United States
County/Locality(s) Pottawatomie County, KS
NWS WFO Topeka KS
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-09-11 21:36:50UTC
Radiative Center (Lat, Lon): 39.225834°, -96.283333°
Nearby Counties (meeting alert criteria):
  • Pottawatomie County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power22.38 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)306.77 K
Observed - Background BT (3.9 um)5.68 K
BT Anomaly (3.9 um)6.73 K
Maximum Observed - Clear RTM BT (3.9 um)8.73 K
Maximum Observed BTD (3.9-10/11/12 um)18.13 K
Observed - Background BTD (3.9-10/11/12 um)5.23 K
BTD Anomaly (3.9-10/11/12 um)4.29 K
Similar Pixel Count16
BT Time Tendency (3.9 um)1.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.73
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power22.38 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 50.70°
Mean Solar Zenith Angle 55.60°
Mean Glint Angle64.70°
Water Fraction0.00
Total Pixel Area 6.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AR
Country/Countries United States
County/Locality(s) Clay County, AR
NWS WFO Memphis TN
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-09-11 21:36:51UTC
Radiative Center (Lat, Lon): 36.296112°, -90.133057°
Nearby Counties (meeting alert criteria):
  • Clay County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power35.31 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)313.21 K
Observed - Background BT (3.9 um)8.59 K
BT Anomaly (3.9 um)6.82 K
Maximum Observed - Clear RTM BT (3.9 um)9.96 K
Maximum Observed BTD (3.9-10/11/12 um)19.91 K
Observed - Background BTD (3.9-10/11/12 um)8.83 K
BTD Anomaly (3.9-10/11/12 um)8.77 K
Similar Pixel Count7
BT Time Tendency (3.9 um)8.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.38
Fraction of Surrounding Red Channel Pixels that are Brighter0.65
Maximum Radiative Power35.31 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 45.20°
Mean Solar Zenith Angle 59.10°
Mean Glint Angle64.90°
Water Fraction0.00
Total Pixel Area 5.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AR
Country/Countries United States
County/Locality(s) St. Francis County, AR
NWS WFO Memphis TN
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-09-11 21:37:21UTC
Radiative Center (Lat, Lon): 35.116665°, -90.952225°
Nearby Counties (meeting alert criteria):
  • St. Francis County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power21.93 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)309.46 K
Observed - Background BT (3.9 um)5.68 K
BT Anomaly (3.9 um)5.89 K
Maximum Observed - Clear RTM BT (3.9 um)8.82 K
Maximum Observed BTD (3.9-10/11/12 um)15.47 K
Observed - Background BTD (3.9-10/11/12 um)5.26 K
BTD Anomaly (3.9-10/11/12 um)6.22 K
Similar Pixel Count7
BT Time Tendency (3.9 um)4.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.75
Fraction of Surrounding Red Channel Pixels that are Brighter0.95
Maximum Radiative Power21.93 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 44.30°
Mean Solar Zenith Angle 58.10°
Mean Glint Angle62.70°
Water Fraction0.00
Total Pixel Area 5.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) TX
Country/Countries United States
County/Locality(s) Hall County, TX
NWS WFO Lubbock TX
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-09-11 21:37:19UTC
Radiative Center (Lat, Lon): 34.715000°, -100.884445°
Nearby Counties (meeting alert criteria):
  • Hall County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power21.46 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)316.32 K
Observed - Background BT (3.9 um)5.29 K
BT Anomaly (3.9 um)5.75 K
Maximum Observed - Clear RTM BT (3.9 um)12.87 K
Maximum Observed BTD (3.9-10/11/12 um)13.72 K
Observed - Background BTD (3.9-10/11/12 um)3.84 K
BTD Anomaly (3.9-10/11/12 um)6.47 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder1.00
Fraction of Surrounding Red Channel Pixels that are Brighter0.77
Maximum Radiative Power21.46 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 49.00°
Mean Solar Zenith Angle 50.40°
Mean Glint Angle55.90°
Water Fraction0.00
Total Pixel Area 6.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AR
Country/Countries United States
County/Locality(s) Lafayette County, AR
NWS WFO Shreveport LA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-09-11 21:37:20UTC
Radiative Center (Lat, Lon): 33.131668°, -93.738052°
Nearby Counties (meeting alert criteria):
  • Lafayette County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power30.57 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)313.79 K
Observed - Background BT (3.9 um)10.12 K
BT Anomaly (3.9 um)6.82 K
Maximum Observed - Clear RTM BT (3.9 um)12.07 K
Maximum Observed BTD (3.9-10/11/12 um)20.02 K
Observed - Background BTD (3.9-10/11/12 um)9.40 K
BTD Anomaly (3.9-10/11/12 um)7.10 K
Similar Pixel Count11
BT Time Tendency (3.9 um)1.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.85
Fraction of Surrounding Red Channel Pixels that are Brighter0.72
Maximum Radiative Power30.57 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 43.60°
Mean Solar Zenith Angle 55.20°
Mean Glint Angle57.70°
Water Fraction0.00
Total Pixel Area 5.50 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) TX
Country/Countries United States
County/Locality(s) Harris County, TX
NWS WFO Houston/Galveston TX
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-09-11 21:37:50UTC
Radiative Center (Lat, Lon): 29.588888°, -95.023613°
Nearby Counties (meeting alert criteria):
  • Harris County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power62.60 MW
Map:
Additional Information
Alert Status New Feature
Type of EventOil/gas
Event Priority Ranking5
Maximum Observed BT (3.9 um)312.48 K
Observed - Background BT (3.9 um)6.30 K
BT Anomaly (3.9 um)2.45 K
Maximum Observed - Clear RTM BT (3.9 um)12.45 K
Maximum Observed BTD (3.9-10/11/12 um)16.65 K
Observed - Background BTD (3.9-10/11/12 um)5.70 K
BTD Anomaly (3.9-10/11/12 um)2.89 K
Similar Pixel Count6
BT Time Tendency (3.9 um)1.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.77
Fraction of Surrounding Red Channel Pixels that are Brighter0.46
Maximum Radiative Power40.76 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 41.00°
Mean Solar Zenith Angle 53.10°
Mean Glint Angle51.70°
Water Fraction0.00
Total Pixel Area 15.90 km2
Latest Satellite Imagery:
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