Wildfire Alert Report

Date: 2025-09-17
Time: 19:51:17
Production Date and Time: 2025-09-17 19:56:33 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20252601951170_e20252601953544_c20252601954037.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20252601946170_e20252601948544_c20252601949010.nc
Number Of Thermal Anomaly Alerts: 7
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Possible Wildfire

Basic Information
State/Province(s) OR
Country/Countries United States
County/Locality(s) Union County, OR
NWS WFO Pendleton OR
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-09-17 19:51:19UTC
Radiative Center (Lat, Lon): 45.316944°, -118.010002°
Nearby Counties (meeting alert criteria):
  • Union County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power142.98 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)321.11 K
Observed - Background BT (3.9 um)16.43 K
BT Anomaly (3.9 um)8.79 K
Maximum Observed - Clear RTM BT (3.9 um)23.48 K
Maximum Observed BTD (3.9-10/11/12 um)23.10 K
Observed - Background BTD (3.9-10/11/12 um)15.52 K
BTD Anomaly (3.9-10/11/12 um)14.01 K
Similar Pixel Count0
BT Time Tendency (3.9 um)12.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.89
Fraction of Surrounding Red Channel Pixels that are Brighter0.29
Maximum Radiative Power142.98 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 67.40°
Mean Solar Zenith Angle 42.80°
Mean Glint Angle94.90°
Water Fraction0.00
Total Pixel Area 10.40 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/Time2025-09-17 19:51:51UTC
Radiative Center (Lat, Lon): 36.308887°, -90.576111°
Nearby Counties (meeting alert criteria):
  • Clay County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power34.52 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)316.57 K
Observed - Background BT (3.9 um)6.82 K
BT Anomaly (3.9 um)3.72 K
Maximum Observed - Clear RTM BT (3.9 um)8.49 K
Maximum Observed BTD (3.9-10/11/12 um)18.22 K
Observed - Background BTD (3.9-10/11/12 um)6.24 K
BTD Anomaly (3.9-10/11/12 um)4.39 K
Similar Pixel Count9
BT Time Tendency (3.9 um)6.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.76
Fraction of Surrounding Red Channel Pixels that are Brighter0.92
Maximum Radiative Power34.52 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 45.40°
Mean Solar Zenith Angle 42.90°
Mean Glint Angle69.70°
Water Fraction0.00
Total Pixel Area 5.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) OK
Country/Countries United States
County/Locality(s) Garfield County, OK
NWS WFO Norman OK
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-09-17 19:52:20UTC
Radiative Center (Lat, Lon): 36.332779°, -97.717781°
Nearby Counties (meeting alert criteria):
  • Garfield County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power18.82 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)316.37 K
Observed - Background BT (3.9 um)4.27 K
BT Anomaly (3.9 um)2.27 K
Maximum Observed - Clear RTM BT (3.9 um)13.98 K
Maximum Observed BTD (3.9-10/11/12 um)21.82 K
Observed - Background BTD (3.9-10/11/12 um)4.77 K
BTD Anomaly (3.9-10/11/12 um)3.97 K
Similar Pixel Count25
BT Time Tendency (3.9 um)3.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.50
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power18.82 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 48.60°
Mean Solar Zenith Angle 39.20°
Mean Glint Angle69.30°
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) Cross County, AR
NWS WFO Memphis TN
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-09-17 19:52:21UTC
Radiative Center (Lat, Lon): 35.404724°, -90.584167°
Nearby Counties (meeting alert criteria):
  • Cross County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power36.29 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)318.88 K
Observed - Background BT (3.9 um)8.30 K
BT Anomaly (3.9 um)3.93 K
Maximum Observed - Clear RTM BT (3.9 um)10.49 K
Maximum Observed BTD (3.9-10/11/12 um)22.86 K
Observed - Background BTD (3.9-10/11/12 um)8.65 K
BTD Anomaly (3.9-10/11/12 um)4.80 K
Similar Pixel Count16
BT Time Tendency (3.9 um)1.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.47
Fraction of Surrounding Red Channel Pixels that are Brighter0.34
Maximum Radiative Power36.29 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 44.50°
Mean Solar Zenith Angle 42.20°
Mean Glint Angle68.00°
Water Fraction0.00
Total Pixel Area 5.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MS
Country/Countries United States
County/Locality(s) Tunica County, MS
NWS WFO Memphis TN
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-09-17 19:52:21UTC
Radiative Center (Lat, Lon): 34.775833°, -90.250275°
Nearby Counties (meeting alert criteria):
  • Tunica County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power24.28 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)315.17 K
Observed - Background BT (3.9 um)5.83 K
BT Anomaly (3.9 um)2.13 K
Maximum Observed - Clear RTM BT (3.9 um)9.05 K
Maximum Observed BTD (3.9-10/11/12 um)18.78 K
Observed - Background BTD (3.9-10/11/12 um)5.71 K
BTD Anomaly (3.9-10/11/12 um)2.51 K
Similar Pixel Count24
BT Time Tendency (3.9 um)5.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.74
Fraction of Surrounding Red Channel Pixels that are Brighter0.89
Maximum Radiative Power24.28 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 43.70°
Mean Solar Zenith Angle 42.00°
Mean Glint Angle67.00°
Water Fraction0.00
Total Pixel Area 5.50 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/Time2025-09-17 19:52:20UTC
Radiative Center (Lat, Lon): 34.523888°, -91.752220°
Nearby Counties (meeting alert criteria):
  • Lonoke County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power66.56 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)322.61 K
Observed - Background BT (3.9 um)13.79 K
BT Anomaly (3.9 um)8.22 K
Maximum Observed - Clear RTM BT (3.9 um)14.45 K
Maximum Observed BTD (3.9-10/11/12 um)24.59 K
Observed - Background BTD (3.9-10/11/12 um)12.95 K
BTD Anomaly (3.9-10/11/12 um)10.14 K
Similar Pixel Count0
BT Time Tendency (3.9 um)9.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.85
Fraction of Surrounding Red Channel Pixels that are Brighter0.94
Maximum Radiative Power66.56 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 44.10°
Mean Solar Zenith Angle 40.90°
Mean Glint Angle66.10°
Water Fraction0.00
Total Pixel Area 5.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AR
Country/Countries United States
County/Locality(s) Desha County, AR
NWS WFO Little Rock AR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-09-17 19:52:21UTC
Radiative Center (Lat, Lon): 33.853611°, -91.331665°
Nearby Counties (meeting alert criteria):
  • Desha County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power17.03 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)319.04 K
Observed - Background BT (3.9 um)4.75 K
BT Anomaly (3.9 um)2.32 K
Maximum Observed - Clear RTM BT (3.9 um)11.12 K
Maximum Observed BTD (3.9-10/11/12 um)18.78 K
Observed - Background BTD (3.9-10/11/12 um)4.40 K
BTD Anomaly (3.9-10/11/12 um)2.42 K
Similar Pixel Count24
BT Time Tendency (3.9 um)2.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.80
Fraction of Surrounding Red Channel Pixels that are Brighter0.71
Maximum Radiative Power17.03 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 43.20°
Mean Solar Zenith Angle 40.70°
Mean Glint Angle64.90°
Water Fraction0.00
Total Pixel Area 5.50 km2
Latest Satellite Imagery:
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