Wildfire Alert Report

Date: 2026-02-04
Time: 20:16:17
Production Date and Time: 2026-02-04 20:23:43 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20260352016172_e20260352018545_c20260352019050.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20260352006172_e20260352008545_c20260352009048.nc
Number Of Thermal Anomaly Alerts: 9
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries United States
County/Locality(s) Colusa County, CA
NWS WFO Sacramento CA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-02-04 20:16:48UTC
Radiative Center (Lat, Lon): 39.318611°, -122.071663°
Nearby Counties (meeting alert criteria):
  • Colusa County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power27.34 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)296.37 K
Observed - Background BT (3.9 um)4.28 K
BT Anomaly (3.9 um)2.94 K
Maximum Observed - Clear RTM BT (3.9 um)9.82 K
Maximum Observed BTD (3.9-10/11/12 um)8.88 K
Observed - Background BTD (3.9-10/11/12 um)5.16 K
BTD Anomaly (3.9-10/11/12 um)9.47 K
Similar Pixel Count1
BT Time Tendency (3.9 um)5.40 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.09
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power27.34 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 66.50°
Mean Solar Zenith Angle 55.70°
Mean Glint Angle100.30°
Water Fraction0.00
Total Pixel Area 10.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries United States
County/Locality(s) Mendocino County, CA
NWS WFO Eureka CA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-02-04 20:16:48UTC
Radiative Center (Lat, Lon): 38.866112°, -122.914719°
Nearby Counties (meeting alert criteria):
  • Mendocino County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power14.32 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)298.17 K
Observed - Background BT (3.9 um)3.21 K
BT Anomaly (3.9 um)2.36 K
Maximum Observed - Clear RTM BT (3.9 um)10.95 K
Maximum Observed BTD (3.9-10/11/12 um)5.10 K
Observed - Background BTD (3.9-10/11/12 um)2.45 K
BTD Anomaly (3.9-10/11/12 um)4.43 K
Similar Pixel Count1
BT Time Tendency (3.9 um)2.70 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.77
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power14.32 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 66.80°
Mean Solar Zenith Angle 55.30°
Mean Glint Angle100.40°
Water Fraction0.00
Total Pixel Area 10.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) OK
Country/Countries United States
County/Locality(s) Johnston County, OK
NWS WFO Norman OK
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-02-04 20:17:20UTC
Radiative Center (Lat, Lon): 34.231388°, -96.853615°
Nearby Counties (meeting alert criteria):
  • Johnston County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power30.61 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)297.24 K
Observed - Background BT (3.9 um)7.45 K
BT Anomaly (3.9 um)8.18 K
Maximum Observed - Clear RTM BT (3.9 um)15.56 K
Maximum Observed BTD (3.9-10/11/12 um)14.66 K
Observed - Background BTD (3.9-10/11/12 um)7.73 K
BTD Anomaly (3.9-10/11/12 um)13.62 K
Similar Pixel Count3
BT Time Tendency (3.9 um)8.10 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.37
Fraction of Surrounding Red Channel Pixels that are Brighter0.96
Maximum Radiative Power30.61 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 46.30°
Mean Solar Zenith Angle 55.40°
Mean Glint Angle82.80°
Water Fraction0.00
Total Pixel Area 11.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) Sonora
Country/Countries Mexico
County/Locality(s) General Plutarco Elías Calles, Sonora
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-02-04 20:17:18UTC
Radiative Center (Lat, Lon): 31.876389°, -112.863609°
Nearby Counties (meeting alert criteria):
  • General Plutarco Elías Calles (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power21.26 MW
Map:
Additional Information
Alert Status New Feature
Type of EventReflection/Glint
Event Priority Ranking5
Maximum Observed BT (3.9 um)314.54 K
Observed - Background BT (3.9 um)3.05 K
BT Anomaly (3.9 um)2.41 K
Maximum Observed - Clear RTM BT (3.9 um)18.23 K
Maximum Observed BTD (3.9-10/11/12 um)9.67 K
Observed - Background BTD (3.9-10/11/12 um)3.68 K
BTD Anomaly (3.9-10/11/12 um)9.19 K
Similar Pixel Count9
BT Time Tendency (3.9 um)3.20 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.26
Fraction of Surrounding Red Channel Pixels that are Brighter0.90
Maximum Radiative Power21.26 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 55.20°
Mean Solar Zenith Angle 48.80°
Mean Glint Angle83.00°
Water Fraction0.00
Total Pixel Area 7.00 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) TX
Country/Countries United States
County/Locality(s) Trinity County, TX
NWS WFO Houston/Galveston TX
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-02-04 20:17:20UTC
Radiative Center (Lat, Lon): 30.894722°, -95.115837°
Nearby Counties (meeting alert criteria):
  • Trinity County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power20.23 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)298.09 K
Observed - Background BT (3.9 um)8.26 K
BT Anomaly (3.9 um)6.73 K
Maximum Observed - Clear RTM BT (3.9 um)14.45 K
Maximum Observed BTD (3.9-10/11/12 um)14.34 K
Observed - Background BTD (3.9-10/11/12 um)8.32 K
BTD Anomaly (3.9-10/11/12 um)9.99 K
Similar Pixel Count7
BT Time Tendency (3.9 um)0.10 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.87
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power20.23 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 42.20°
Mean Solar Zenith Angle 53.30°
Mean Glint Angle76.90°
Water Fraction0.00
Total Pixel Area 5.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) TX
Country/Countries United States
County/Locality(s) Chambers County, TX
NWS WFO Houston/Galveston TX
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-02-04 20:17:50UTC
Radiative Center (Lat, Lon): 29.600277°, -94.654167°
Nearby Counties (meeting alert criteria):
  • Chambers County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power6.85 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)296.05 K
Observed - Background BT (3.9 um)3.05 K
BT Anomaly (3.9 um)1.63 K
Maximum Observed - Clear RTM BT (3.9 um)11.26 K
Maximum Observed BTD (3.9-10/11/12 um)8.36 K
Observed - Background BTD (3.9-10/11/12 um)2.92 K
BTD Anomaly (3.9-10/11/12 um)2.31 K
Similar Pixel Count13
BT Time Tendency (3.9 um)2.30 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.76
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power6.85 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 40.80°
Mean Solar Zenith Angle 52.40°
Mean Glint Angle74.50°
Water Fraction0.00
Total Pixel Area 5.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) FL
Country/Countries United States
County/Locality(s) Lake County, FL
NWS WFO Melbourne FL
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-02-04 20:17:52UTC
Radiative Center (Lat, Lon): 28.891945°, -81.947777°
Nearby Counties (meeting alert criteria):
  • Lake County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power36.73 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)311.79 K
Observed - Background BT (3.9 um)12.19 K
BT Anomaly (3.9 um)8.55 K
Maximum Observed - Clear RTM BT (3.9 um)22.01 K
Maximum Observed BTD (3.9-10/11/12 um)17.21 K
Observed - Background BTD (3.9-10/11/12 um)11.67 K
BTD Anomaly (3.9-10/11/12 um)19.09 K
Similar Pixel Count1
BT Time Tendency (3.9 um)8.50 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.77
Fraction of Surrounding Red Channel Pixels that are Brighter0.16
Maximum Radiative Power36.73 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 34.70°
Mean Solar Zenith Angle 58.70°
Mean Glint Angle80.10°
Water Fraction0.00
Total Pixel Area 4.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) Coahuila de Zaragoza
Country/Countries Mexico
County/Locality(s) Hidalgo, Coahuila de Zaragoza
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-02-04 20:17:49UTC
Radiative Center (Lat, Lon): 27.714722°, -99.963890°
Nearby Counties (meeting alert criteria):
  • Hidalgo (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power9.47 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)306.77 K
Observed - Background BT (3.9 um)2.28 K
BT Anomaly (3.9 um)2.95 K
Maximum Observed - Clear RTM BT (3.9 um)13.58 K
Maximum Observed BTD (3.9-10/11/12 um)10.78 K
Observed - Background BTD (3.9-10/11/12 um)2.73 K
BTD Anomaly (3.9-10/11/12 um)4.35 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.80 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.37
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power9.47 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 42.60°
Mean Solar Zenith Angle 48.40°
Mean Glint Angle70.70°
Water Fraction0.00
Total Pixel Area 5.40 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) Unknown
Country/Countries Cuba
County/Locality(s) Unknown, Unknown
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-02-04 20:18:21UTC
Radiative Center (Lat, Lon): 22.663334°, -83.194725°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power16.70 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)306.24 K
Observed - Background BT (3.9 um)4.40 K
BT Anomaly (3.9 um)1.62 K
Maximum Observed - Clear RTM BT (3.9 um)10.72 K
Maximum Observed BTD (3.9-10/11/12 um)14.50 K
Observed - Background BTD (3.9-10/11/12 um)4.53 K
BTD Anomaly (3.9-10/11/12 um)1.85 K
Similar Pixel Count15
BT Time Tendency (3.9 um)3.30 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.79
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power16.70 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 28.20°
Mean Solar Zenith Angle 53.50°
Mean Glint Angle68.10°
Water Fraction0.00
Total Pixel Area 4.50 km2
Latest Satellite Imagery:
  • None Available
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