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Wildfire Notification Report

Date: 2026-09-04
Time: 19:26:17
Production Date and Time: 2026-09-04 19:31:29 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20262471926174_e20262471928547_c20262471929015.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20262471921173_e20262471923547_c20262471924033.nc
Number Of Thermal Anomaly Notifications: 5
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Possible Wildfire

Basic Information
State/Province(s) IL
Country/Countries United States
County/Locality(s) LaSalle County, IL
NWS WFO Chicago IL
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-09-04 19:26:51UTC
Radiative Center (Lat, Lon): 41.348610°, -88.707222°
Nearby Counties (meeting notification criteria):
  • LaSalle County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power5.23 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)305.87 K
Observed - Background BT (3.9 um)1.71 K
BT Anomaly (3.9 um)1.66 K
Maximum Observed - Clear RTM BT (3.9 um)6.22 K
Maximum Observed BTD (3.9-10/11/12 um)14.71 K
Observed - Background BTD (3.9-10/11/12 um)1.68 K
BTD Anomaly (3.9-10/11/12 um)2.26 K
Similar Pixel Count25
BT Time Tendency (3.9 um)0.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.44
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power5.23 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 50.00°
Mean Solar Zenith Angle 39.50°
Mean Glint Angle76.40°
Water Fraction0.00
Total Pixel Area 6.20 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/Time2026-09-04 19:27:21UTC
Radiative Center (Lat, Lon): 35.690834°, -90.116943°
Nearby Counties (meeting notification criteria):
  • Mississippi County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power114.55 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)324.14 K
Observed - Background BT (3.9 um)11.50 K
BT Anomaly (3.9 um)5.04 K
Maximum Observed - Clear RTM BT (3.9 um)12.51 K
Maximum Observed BTD (3.9-10/11/12 um)31.22 K
Observed - Background BTD (3.9-10/11/12 um)11.36 K
BTD Anomaly (3.9-10/11/12 um)5.34 K
Similar Pixel Count5
BT Time Tendency (3.9 um)8.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.62
Fraction of Surrounding Red Channel Pixels that are Brighter0.96
Maximum Radiative Power71.74 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 44.60°
Mean Solar Zenith Angle 34.40°
Mean Glint Angle65.20°
Water Fraction0.00
Total Pixel Area 11.20 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/Time2026-09-04 19:27:21UTC
Radiative Center (Lat, Lon): 35.445557°, -90.279442°
Nearby Counties (meeting notification criteria):
  • Mississippi County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power107.09 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)322.57 K
Observed - Background BT (3.9 um)10.89 K
BT Anomaly (3.9 um)4.44 K
Maximum Observed - Clear RTM BT (3.9 um)11.31 K
Maximum Observed BTD (3.9-10/11/12 um)30.16 K
Observed - Background BTD (3.9-10/11/12 um)11.08 K
BTD Anomaly (3.9-10/11/12 um)4.72 K
Similar Pixel Count19
BT Time Tendency (3.9 um)7.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.58
Fraction of Surrounding Red Channel Pixels that are Brighter0.12
Maximum Radiative Power59.81 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 44.40°
Mean Solar Zenith Angle 34.10°
Mean Glint Angle64.70°
Water Fraction0.00
Total Pixel Area 11.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) Sonora
Country/Countries Mexico
County/Locality(s) Cajeme, Sonora
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-09-04 19:27:48UTC
Radiative Center (Lat, Lon): 27.376112°, -110.077774°
Nearby Counties (meeting notification criteria):
  • Cajeme (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power20.28 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)323.54 K
Observed - Background BT (3.9 um)4.66 K
BT Anomaly (3.9 um)2.29 K
Maximum Observed - Clear RTM BT (3.9 um)8.66 K
Maximum Observed BTD (3.9-10/11/12 um)33.82 K
Observed - Background BTD (3.9-10/11/12 um)4.92 K
BTD Anomaly (3.9-10/11/12 um)2.67 K
Similar Pixel Count24
BT Time Tendency (3.9 um)1.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.65
Fraction of Surrounding Red Channel Pixels that are Brighter0.99
Maximum Radiative Power20.28 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 50.10°
Mean Solar Zenith Angle 19.90°
Mean Glint Angle61.40°
Water Fraction0.00
Total Pixel Area 6.20 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) Unknown
Country/Countries Dominican Republic
County/Locality(s) Unknown, Unknown
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-09-04 19:28:53UTC
Radiative Center (Lat, Lon): 19.305000°, -70.333336°
Nearby Counties (meeting notification criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power11.50 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)318.00 K
Observed - Background BT (3.9 um)3.92 K
BT Anomaly (3.9 um)2.43 K
Maximum Observed - Clear RTM BT (3.9 um)11.33 K
Maximum Observed BTD (3.9-10/11/12 um)20.78 K
Observed - Background BTD (3.9-10/11/12 um)3.23 K
BTD Anomaly (3.9-10/11/12 um)3.01 K
Similar Pixel Count24
BT Time Tendency (3.9 um)0.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.92
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power11.50 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 23.40°
Mean Solar Zenith Angle 41.90°
Mean Glint Angle55.10°
Water Fraction0.00
Total Pixel Area 4.40 km2
Latest Satellite Imagery:
  • None Available
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