Wildfire Alert Report

Date: 2025-09-20
Time: 20:46:17
Production Date and Time: 2025-09-20 20:51:26 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20252632046173_e20252632048546_c20252632049036.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20252632041173_e20252632043546_c20252632044028.nc
Number Of Thermal Anomaly Alerts: 4
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Possible Wildfire

Basic Information
State/Province(s) OR
Country/Countries United States
County/Locality(s) Malheur County, OR
NWS WFO Boise ID
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-09-20 20:46:49UTC
Radiative Center (Lat, Lon): 43.811668°, -117.055275°
Nearby Counties (meeting alert criteria):
  • Malheur County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power22.03 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)310.98 K
Observed - Background BT (3.9 um)2.44 K
BT Anomaly (3.9 um)1.16 K
Maximum Observed - Clear RTM BT (3.9 um)7.01 K
Maximum Observed BTD (3.9-10/11/12 um)16.30 K
Observed - Background BTD (3.9-10/11/12 um)2.65 K
BTD Anomaly (3.9-10/11/12 um)2.23 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.41
Fraction of Surrounding Red Channel Pixels that are Brighter0.99
Maximum Radiative Power22.03 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 65.80°
Mean Solar Zenith Angle 44.80°
Mean Glint Angle82.50°
Water Fraction0.00
Total Pixel Area 9.80 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) NC
Country/Countries United States
County/Locality(s) Perquimans County, NC
NWS WFO Wakefield VA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-09-20 20:46:52UTC
Radiative Center (Lat, Lon): 36.156666°, -76.331108°
Nearby Counties (meeting alert criteria):
  • Perquimans County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power24.15 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)303.75 K
Observed - Background BT (3.9 um)4.57 K
BT Anomaly (3.9 um)2.38 K
Maximum Observed - Clear RTM BT (3.9 um)10.02 K
Maximum Observed BTD (3.9-10/11/12 um)10.33 K
Observed - Background BTD (3.9-10/11/12 um)4.06 K
BTD Anomaly (3.9-10/11/12 um)3.00 K
Similar Pixel Count4
BT Time Tendency (3.9 um)4.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.86
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power13.09 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 42.20°
Mean Solar Zenith Angle 62.90°
Mean Glint Angle81.20°
Water Fraction0.00
Total Pixel Area 10.80 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MS
Country/Countries United States
County/Locality(s) Leflore County, MS
NWS WFO Jackson MS
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-09-20 20:47:21UTC
Radiative Center (Lat, Lon): 33.610279°, -90.401665°
Nearby Counties (meeting alert criteria):
  • Leflore County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power23.53 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)315.57 K
Observed - Background BT (3.9 um)4.68 K
BT Anomaly (3.9 um)2.95 K
Maximum Observed - Clear RTM BT (3.9 um)12.43 K
Maximum Observed BTD (3.9-10/11/12 um)21.36 K
Observed - Background BTD (3.9-10/11/12 um)4.32 K
BTD Anomaly (3.9-10/11/12 um)4.07 K
Similar Pixel Count24
BT Time Tendency (3.9 um)3.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.86
Fraction of Surrounding Red Channel Pixels that are Brighter0.98
Maximum Radiative Power23.53 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 42.60°
Mean Solar Zenith Angle 51.40°
Mean Glint Angle64.70°
Water Fraction0.00
Total Pixel Area 5.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AR
Country/Countries United States
County/Locality(s) Miller County, AR
NWS WFO Shreveport LA
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-09-20 20:47:20UTC
Radiative Center (Lat, Lon): 33.275833°, -93.751389°
Nearby Counties (meeting alert criteria):
  • Miller County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power85.90 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)310.86 K
Observed - Background BT (3.9 um)15.52 K
BT Anomaly (3.9 um)5.15 K
Maximum Observed - Clear RTM BT (3.9 um)9.37 K
Maximum Observed BTD (3.9-10/11/12 um)35.41 K
Observed - Background BTD (3.9-10/11/12 um)16.34 K
BTD Anomaly (3.9-10/11/12 um)6.59 K
Similar Pixel Count0
BT Time Tendency (3.9 um)13.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.46
Fraction of Surrounding Red Channel Pixels that are Brighter0.59
Maximum Radiative Power85.90 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 43.80°
Mean Solar Zenith Angle 48.80°
Mean Glint Angle62.20°
Water Fraction0.00
Total Pixel Area 5.50 km2
Latest Satellite Imagery:
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