Wildfire Alert Report

Date: 2025-09-09
Time: 20:26:17
Production Date and Time: 2025-09-09 20:31:30 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20252522026177_e20252522028550_c20252522029043.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20252522021177_e20252522023550_c20252522024014.nc
Number Of Thermal Anomaly Alerts: 7
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Possible Wildfire

Basic Information
State/Province(s) ND
Country/Countries United States
County/Locality(s) Nelson County, ND
NWS WFO Grand Forks ND
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-09-09 20:26:20UTC
Radiative Center (Lat, Lon): 48.123611°, -98.369164°
Nearby Counties (meeting alert criteria):
  • Nelson County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power10.95 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)301.81 K
Observed - Background BT (3.9 um)2.61 K
BT Anomaly (3.9 um)2.23 K
Maximum Observed - Clear RTM BT (3.9 um)6.61 K
Maximum Observed BTD (3.9-10/11/12 um)12.72 K
Observed - Background BTD (3.9-10/11/12 um)2.36 K
BTD Anomaly (3.9-10/11/12 um)2.27 K
Similar Pixel Count25
BT Time Tendency (3.9 um)2.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.64
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power10.95 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 60.00°
Mean Solar Zenith Angle 49.00°
Mean Glint Angle84.40°
Water Fraction0.00
Total Pixel Area 8.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) ND
Country/Countries United States
County/Locality(s) Nelson County, ND
NWS WFO Grand Forks ND
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-09-09 20:26:20UTC
Radiative Center (Lat, Lon): 47.869720°, -98.007774°
Nearby Counties (meeting alert criteria):
  • Nelson County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power16.08 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)303.21 K
Observed - Background BT (3.9 um)4.09 K
BT Anomaly (3.9 um)4.89 K
Maximum Observed - Clear RTM BT (3.9 um)8.81 K
Maximum Observed BTD (3.9-10/11/12 um)13.36 K
Observed - Background BTD (3.9-10/11/12 um)3.58 K
BTD Anomaly (3.9-10/11/12 um)6.09 K
Similar Pixel Count25
BT Time Tendency (3.9 um)2.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.79
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power16.08 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 59.60°
Mean Solar Zenith Angle 49.00°
Mean Glint Angle84.00°
Water Fraction0.00
Total Pixel Area 7.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) ND
Country/Countries United States
County/Locality(s) Barnes County, ND
NWS WFO Grand Forks ND
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-09-09 20:26:20UTC
Radiative Center (Lat, Lon): 46.736946°, -98.267220°
Nearby Counties (meeting alert criteria):
  • Barnes County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power17.93 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)301.78 K
Observed - Background BT (3.9 um)4.34 K
BT Anomaly (3.9 um)5.45 K
Maximum Observed - Clear RTM BT (3.9 um)5.27 K
Maximum Observed BTD (3.9-10/11/12 um)12.87 K
Observed - Background BTD (3.9-10/11/12 um)3.89 K
BTD Anomaly (3.9-10/11/12 um)7.32 K
Similar Pixel Count18
BT Time Tendency (3.9 um)1.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.85
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power17.93 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 58.60°
Mean Solar Zenith Angle 48.00°
Mean Glint Angle82.00°
Water Fraction0.00
Total Pixel Area 7.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) ID
Country/Countries United States
County/Locality(s) Latah County, ID
NWS WFO Spokane WA
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-09-09 20:26:19UTC
Radiative Center (Lat, Lon): 46.639168°, -116.580833°
Nearby Counties (meeting alert criteria):
  • Latah County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power309.78 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)316.11 K
Observed - Background BT (3.9 um)12.65 K
BT Anomaly (3.9 um)6.51 K
Maximum Observed - Clear RTM BT (3.9 um)17.73 K
Maximum Observed BTD (3.9-10/11/12 um)31.35 K
Observed - Background BTD (3.9-10/11/12 um)13.35 K
BTD Anomaly (3.9-10/11/12 um)6.98 K
Similar Pixel Count0
BT Time Tendency (3.9 um)17.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.81
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power137.44 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 67.40°
Mean Solar Zenith Angle 42.00°
Mean Glint Angle87.80°
Water Fraction0.00
Total Pixel Area 31.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MO
Country/Countries United States
County/Locality(s) Sullivan County, MO
NWS WFO Kansas City/Pleasant Hill MO
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-09-09 20:26:51UTC
Radiative Center (Lat, Lon): 40.288612°, -92.886948°
Nearby Counties (meeting alert criteria):
  • Sullivan County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power7.27 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)300.96 K
Observed - Background BT (3.9 um)2.10 K
BT Anomaly (3.9 um)2.15 K
Maximum Observed - Clear RTM BT (3.9 um)3.62 K
Maximum Observed BTD (3.9-10/11/12 um)13.00 K
Observed - Background BTD (3.9-10/11/12 um)2.00 K
BTD Anomaly (3.9-10/11/12 um)2.15 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.79
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power7.27 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 50.30°
Mean Solar Zenith Angle 46.30°
Mean Glint Angle71.50°
Water Fraction0.00
Total Pixel Area 6.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MO
Country/Countries United States
County/Locality(s) Pemiscot County, MO
NWS WFO Memphis TN
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-09-09 20:26:51UTC
Radiative Center (Lat, Lon): 36.289165°, -89.887497°
Nearby Counties (meeting alert criteria):
  • Pemiscot County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power20.07 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)308.73 K
Observed - Background BT (3.9 um)5.00 K
BT Anomaly (3.9 um)3.96 K
Maximum Observed - Clear RTM BT (3.9 um)7.06 K
Maximum Observed BTD (3.9-10/11/12 um)19.11 K
Observed - Background BTD (3.9-10/11/12 um)5.28 K
BTD Anomaly (3.9-10/11/12 um)3.89 K
Similar Pixel Count21
BT Time Tendency (3.9 um)0.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.40
Fraction of Surrounding Red Channel Pixels that are Brighter0.98
Maximum Radiative Power20.07 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 45.10°
Mean Solar Zenith Angle 45.90°
Mean Glint Angle65.60°
Water Fraction0.00
Total Pixel Area 5.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AR
Country/Countries United States
County/Locality(s) Chicot County, AR
NWS WFO Jackson MS
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-09-09 20:27:20UTC
Radiative Center (Lat, Lon): 33.109444°, -91.400002°
Nearby Counties (meeting alert criteria):
  • Chicot County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power23.15 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)6.56 K
BT Anomaly (3.9 um)2.90 K
Maximum Observed - Clear RTM BT (3.9 um)12.94 K
Maximum Observed BTD (3.9-10/11/12 um)18.29 K
Observed - Background BTD (3.9-10/11/12 um)5.97 K
BTD Anomaly (3.9-10/11/12 um)3.48 K
Similar Pixel Count14
BT Time Tendency (3.9 um)3.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.79
Fraction of Surrounding Red Channel Pixels that are Brighter0.49
Maximum Radiative Power23.15 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 42.50°
Mean Solar Zenith Angle 43.10°
Mean Glint Angle59.40°
Water Fraction0.00
Total Pixel Area 5.40 km2
Latest Satellite Imagery:
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