Wildfire Alert Report

Date: 2025-09-20
Time: 20:26:17
Production Date and Time: 2025-09-20 20:31:28 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20252632026173_e20252632028546_c20252632029010.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20252632021173_e20252632023546_c20252632024049.nc
Number Of Thermal Anomaly Alerts: 6
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Possible Wildfire

Basic Information
State/Province(s) OK
Country/Countries United States
County/Locality(s) Custer County, OK
NWS WFO Norman OK
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-09-20 20:27:20UTC
Radiative Center (Lat, Lon): 35.673611°, -98.886391°
Nearby Counties (meeting alert criteria):
  • Custer County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power28.85 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)314.66 K
Observed - Background BT (3.9 um)6.52 K
BT Anomaly (3.9 um)3.71 K
Maximum Observed - Clear RTM BT (3.9 um)12.53 K
Maximum Observed BTD (3.9-10/11/12 um)18.09 K
Observed - Background BTD (3.9-10/11/12 um)6.14 K
BTD Anomaly (3.9-10/11/12 um)5.24 K
Similar Pixel Count0
BT Time Tendency (3.9 um)3.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.75
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power28.85 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 48.70°
Mean Solar Zenith Angle 43.80°
Mean Glint Angle66.10°
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) Lonoke County, AR
NWS WFO Little Rock AR
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-09-20 20:27:20UTC
Radiative Center (Lat, Lon): 34.500000°, -91.770554°
Nearby Counties (meeting alert criteria):
  • Lonoke County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power108.92 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)318.39 K
Observed - Background BT (3.9 um)15.65 K
BT Anomaly (3.9 um)9.86 K
Maximum Observed - Clear RTM BT (3.9 um)15.48 K
Maximum Observed BTD (3.9-10/11/12 um)29.61 K
Observed - Background BTD (3.9-10/11/12 um)14.78 K
BTD Anomaly (3.9-10/11/12 um)11.26 K
Similar Pixel Count0
BT Time Tendency (3.9 um)15.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.98
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power66.16 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 44.00°
Mean Solar Zenith Angle 47.50°
Mean Glint Angle65.80°
Water Fraction0.00
Total Pixel Area 11.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) TX
Country/Countries United States
County/Locality(s) Mason County, TX
NWS WFO San Angelo TX
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-09-20 20:27:19UTC
Radiative Center (Lat, Lon): 30.627501°, -99.434723°
Nearby Counties (meeting alert criteria):
  • Mason County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power34.76 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk, Known Incident: RX Mason 4448 (HIGH, tdiff=0.01941 days, Point)
Event Priority Ranking4
Maximum Observed BT (3.9 um)315.79 K
Observed - Background BT (3.9 um)6.49 K
BT Anomaly (3.9 um)7.74 K
Maximum Observed - Clear RTM BT (3.9 um)9.97 K
Maximum Observed BTD (3.9-10/11/12 um)23.82 K
Observed - Background BTD (3.9-10/11/12 um)6.98 K
BTD Anomaly (3.9-10/11/12 um)4.62 K
Similar Pixel Count0
BT Time Tendency (3.9 um)3.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.88
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power34.76 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 44.60°
Mean Solar Zenith Angle 40.00°
Mean Glint Angle57.00°
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) Zapata County, TX
NWS WFO Brownsville TX
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-09-20 20:27:49UTC
Radiative Center (Lat, Lon): 27.255833°, -99.426392°
Nearby Counties (meeting alert criteria):
  • Zapata County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power20.08 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)311.71 K
Observed - Background BT (3.9 um)3.70 K
BT Anomaly (3.9 um)1.93 K
Maximum Observed - Clear RTM BT (3.9 um)4.02 K
Maximum Observed BTD (3.9-10/11/12 um)23.72 K
Observed - Background BTD (3.9-10/11/12 um)4.50 K
BTD Anomaly (3.9-10/11/12 um)2.87 K
Similar Pixel Count22
BT Time Tendency (3.9 um)0.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.56
Fraction of Surrounding Red Channel Pixels that are Brighter0.99
Maximum Radiative Power20.08 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 41.80°
Mean Solar Zenith Angle 37.80°
Mean Glint Angle50.70°
Water Fraction0.00
Total Pixel Area 5.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) Coahuila de Zaragoza
Country/Countries Mexico
County/Locality(s) Francisco I. Madero, Coahuila de Zaragoza
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-09-20 20:27:49UTC
Radiative Center (Lat, Lon): 26.054722°, -103.260834°
Nearby Counties (meeting alert criteria):
  • Francisco I. Madero (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power25.17 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)317.65 K
Observed - Background BT (3.9 um)4.36 K
BT Anomaly (3.9 um)2.16 K
Maximum Observed - Clear RTM BT (3.9 um)11.32 K
Maximum Observed BTD (3.9-10/11/12 um)27.48 K
Observed - Background BTD (3.9-10/11/12 um)5.01 K
BTD Anomaly (3.9-10/11/12 um)3.10 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.32
Fraction of Surrounding Red Channel Pixels that are Brighter0.31
Maximum Radiative Power25.17 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 43.70°
Mean Solar Zenith Angle 34.40°
Mean Glint Angle49.10°
Water Fraction0.00
Total Pixel Area 5.50 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) Nuevo León
Country/Countries Mexico
County/Locality(s) Cadereyta Jiménez, Nuevo León
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-09-20 20:27:49UTC
Radiative Center (Lat, Lon): 25.576389°, -99.940002°
Nearby Counties (meeting alert criteria):
  • Cadereyta Jiménez (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power16.09 MW
Map:
Additional Information
Alert Status New Feature
Type of EventOil/gas
Event Priority Ranking5
Maximum Observed BT (3.9 um)307.25 K
Observed - Background BT (3.9 um)4.43 K
BT Anomaly (3.9 um)2.44 K
Maximum Observed - Clear RTM BT (3.9 um)5.60 K
Maximum Observed BTD (3.9-10/11/12 um)18.84 K
Observed - Background BTD (3.9-10/11/12 um)4.63 K
BTD Anomaly (3.9-10/11/12 um)3.80 K
Similar Pixel Count24
BT Time Tendency (3.9 um)0.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.56
Fraction of Surrounding Red Channel Pixels that are Brighter0.92
Maximum Radiative Power16.09 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 40.80°
Mean Solar Zenith Angle 36.40°
Mean Glint Angle47.60°
Water Fraction0.00
Total Pixel Area 5.30 km2
Latest Satellite Imagery:
  • None Available
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