Wildfire Alert Report

Date: 2026-01-21
Time: 16:41:17
Production Date and Time: 2026-01-21 16:46:03 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20260211641172_e20260211643545_c20260211644032.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20260211636172_e20260211638545_c20260211639036.nc
Number Of Thermal Anomaly Alerts: 7
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Possible Wildfire

Basic Information
State/Province(s) IL
Country/Countries United States
County/Locality(s) Bond County, IL
NWS WFO St Louis MO
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-01-21 16:41:51UTC
Radiative Center (Lat, Lon): 39.008888°, -89.453056°
Nearby Counties (meeting alert criteria):
  • Bond County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power3.57 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)292.39 K
Observed - Background BT (3.9 um)2.10 K
BT Anomaly (3.9 um)1.48 K
Maximum Observed - Clear RTM BT (3.9 um)16.79 K
Maximum Observed BTD (3.9-10/11/12 um)13.29 K
Observed - Background BTD (3.9-10/11/12 um)2.53 K
BTD Anomaly (3.9-10/11/12 um)1.95 K
Similar Pixel Count22
BT Time Tendency (3.9 um)0.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.16
Fraction of Surrounding Red Channel Pixels that are Brighter0.93
Maximum Radiative Power3.57 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 47.80°
Mean Solar Zenith Angle 62.30°
Mean Glint Angle110.10°
Water Fraction0.00
Total Pixel Area 6.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) SC
Country/Countries United States
County/Locality(s) Chesterfield County, SC
NWS WFO Columbia SC
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-01-21 16:42:22UTC
Radiative Center (Lat, Lon): 34.418610°, -80.306664°
Nearby Counties (meeting alert criteria):
  • Chesterfield County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power11.76 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)290.80 K
Observed - Background BT (3.9 um)5.94 K
BT Anomaly (3.9 um)6.90 K
Maximum Observed - Clear RTM BT (3.9 um)11.03 K
Maximum Observed BTD (3.9-10/11/12 um)13.83 K
Observed - Background BTD (3.9-10/11/12 um)5.07 K
BTD Anomaly (3.9-10/11/12 um)5.43 K
Similar Pixel Count10
BT Time Tendency (3.9 um)4.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.95
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power11.76 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 40.60°
Mean Solar Zenith Angle 55.60°
Mean Glint Angle96.00°
Water Fraction0.00
Total Pixel Area 5.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) SC
Country/Countries United States
County/Locality(s) Hampton County, SC
NWS WFO Charleston SC
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2026-01-21 16:42:22UTC
Radiative Center (Lat, Lon): 32.792221°, -81.304443°
Nearby Counties (meeting alert criteria):
  • Hampton County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power29.29 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)302.35 K
Observed - Background BT (3.9 um)13.25 K
BT Anomaly (3.9 um)5.99 K
Maximum Observed - Clear RTM BT (3.9 um)20.24 K
Maximum Observed BTD (3.9-10/11/12 um)26.89 K
Observed - Background BTD (3.9-10/11/12 um)12.69 K
BTD Anomaly (3.9-10/11/12 um)4.92 K
Similar Pixel Count0
BT Time Tendency (3.9 um)13.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.77
Fraction of Surrounding Red Channel Pixels that are Brighter0.85
Maximum Radiative Power29.29 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 38.90°
Mean Solar Zenith Angle 54.20°
Mean Glint Angle93.00°
Water Fraction0.00
Total Pixel Area 5.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AL
Country/Countries United States
County/Locality(s) Macon County, AL
NWS WFO Birmingham AL
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-01-21 16:42:21UTC
Radiative Center (Lat, Lon): 32.475277°, -85.595276°
Nearby Counties (meeting alert criteria):
  • Macon County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power6.30 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk, Known Incident: Compartment 17W RX (HIGH, tdiff=1.05069 days, Point)
Event Priority Ranking4
Maximum Observed BT (3.9 um)292.13 K
Observed - Background BT (3.9 um)3.08 K
BT Anomaly (3.9 um)3.54 K
Maximum Observed - Clear RTM BT (3.9 um)10.37 K
Maximum Observed BTD (3.9-10/11/12 um)12.84 K
Observed - Background BTD (3.9-10/11/12 um)3.52 K
BTD Anomaly (3.9-10/11/12 um)2.75 K
Similar Pixel Count17
BT Time Tendency (3.9 um)1.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.47
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power6.30 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 39.60°
Mean Solar Zenith Angle 55.10°
Mean Glint Angle94.70°
Water Fraction0.00
Total Pixel Area 5.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) GA
Country/Countries United States
County/Locality(s) Montgomery County, GA
NWS WFO Peachtree City GA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-01-21 16:42:22UTC
Radiative Center (Lat, Lon): 32.004723°, -82.500832°
Nearby Counties (meeting alert criteria):
  • Montgomery County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power15.37 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)299.91 K
Observed - Background BT (3.9 um)6.72 K
BT Anomaly (3.9 um)4.20 K
Maximum Observed - Clear RTM BT (3.9 um)16.33 K
Maximum Observed BTD (3.9-10/11/12 um)15.45 K
Observed - Background BTD (3.9-10/11/12 um)6.24 K
BTD Anomaly (3.9-10/11/12 um)3.76 K
Similar Pixel Count3
BT Time Tendency (3.9 um)3.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.74
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power15.37 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 38.30°
Mean Solar Zenith Angle 53.80°
Mean Glint Angle92.00°
Water Fraction0.00
Total Pixel Area 5.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) GA
Country/Countries United States
County/Locality(s) Telfair County, GA
NWS WFO Peachtree City GA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-01-21 16:42:22UTC
Radiative Center (Lat, Lon): 31.963888°, -82.962219°
Nearby Counties (meeting alert criteria):
  • Telfair County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power17.08 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)295.43 K
Observed - Background BT (3.9 um)4.65 K
BT Anomaly (3.9 um)4.27 K
Maximum Observed - Clear RTM BT (3.9 um)12.52 K
Maximum Observed BTD (3.9-10/11/12 um)11.49 K
Observed - Background BTD (3.9-10/11/12 um)3.60 K
BTD Anomaly (3.9-10/11/12 um)4.06 K
Similar Pixel Count14
BT Time Tendency (3.9 um)1.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.82
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power9.13 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 38.30°
Mean Solar Zenith Angle 53.90°
Mean Glint Angle92.10°
Water Fraction0.00
Total Pixel Area 10.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) GA
Country/Countries United States
County/Locality(s) Telfair County, GA
NWS WFO Peachtree City GA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-01-21 16:42:22UTC
Radiative Center (Lat, Lon): 31.846111°, -82.905830°
Nearby Counties (meeting alert criteria):
  • Telfair County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power5.43 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)293.24 K
Observed - Background BT (3.9 um)2.27 K
BT Anomaly (3.9 um)2.03 K
Maximum Observed - Clear RTM BT (3.9 um)9.82 K
Maximum Observed BTD (3.9-10/11/12 um)12.07 K
Observed - Background BTD (3.9-10/11/12 um)2.94 K
BTD Anomaly (3.9-10/11/12 um)2.35 K
Similar Pixel Count25
BT Time Tendency (3.9 um)0.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.16
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power5.43 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 38.20°
Mean Solar Zenith Angle 53.70°
Mean Glint Angle91.90°
Water Fraction0.00
Total Pixel Area 5.10 km2
Latest Satellite Imagery:
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