Wildfire Alert Report

Date: 2025-11-18
Time: 22:36:17
Production Date and Time: 2025-11-18 22:41:18 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20253222236177_e20253222238550_c20253222239015.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20253222231177_e20253222233550_c20253222234052.nc
Number Of Thermal Anomaly Alerts: 5
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Possible Wildfire

Basic Information
State/Province(s) MN
Country/Countries United States
County/Locality(s) Kandiyohi County, MN
NWS WFO Twin Cities/Chanhassen MN
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-11-18 22:36:20UTC
Radiative Center (Lat, Lon): 45.001389°, -95.066948°
Nearby Counties (meeting alert criteria):
  • Kandiyohi County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power6.32 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)278.10 K
Observed - Background BT (3.9 um)4.13 K
BT Anomaly (3.9 um)7.79 K
Maximum Observed - Clear RTM BT (3.9 um)4.77 K
Maximum Observed BTD (3.9-10/11/12 um)3.96 K
Observed - Background BTD (3.9-10/11/12 um)3.80 K
BTD Anomaly (3.9-10/11/12 um)19.26 K
Similar Pixel Count1
BT Time Tendency (3.9 um)3.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.54
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power6.32 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 55.80°
Mean Solar Zenith Angle 88.70°
Mean Glint Angle90.70°
Water Fraction0.00
Total Pixel Area 7.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) OR
Country/Countries United States
County/Locality(s) Coos County, OR
NWS WFO Medford OR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-11-18 22:36:48UTC
Radiative Center (Lat, Lon): 43.058887°, -124.316391°
Nearby Counties (meeting alert criteria):
  • Coos County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power21.53 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)285.77 K
Observed - Background BT (3.9 um)5.67 K
BT Anomaly (3.9 um)5.12 K
Maximum Observed - Clear RTM BT (3.9 um)8.76 K
Maximum Observed BTD (3.9-10/11/12 um)11.22 K
Observed - Background BTD (3.9-10/11/12 um)5.31 K
BTD Anomaly (3.9-10/11/12 um)3.62 K
Similar Pixel Count15
BT Time Tendency (3.9 um)2.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.96
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power21.53 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 70.10°
Mean Solar Zenith Angle 71.40°
Mean Glint Angle76.70°
Water Fraction0.00
Total Pixel Area 11.80 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries United States
County/Locality(s) Siskiyou County, CA
NWS WFO Medford OR
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-11-18 22:36:48UTC
Radiative Center (Lat, Lon): 41.903889°, -122.230278°
Nearby Counties (meeting alert criteria):
  • Siskiyou County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power136.63 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)300.64 K
Observed - Background BT (3.9 um)16.66 K
BT Anomaly (3.9 um)4.47 K
Maximum Observed - Clear RTM BT (3.9 um)27.25 K
Maximum Observed BTD (3.9-10/11/12 um)27.35 K
Observed - Background BTD (3.9-10/11/12 um)17.13 K
BTD Anomaly (3.9-10/11/12 um)3.78 K
Similar Pixel Count0
BT Time Tendency (3.9 um)6.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.26
Fraction of Surrounding Red Channel Pixels that are Brighter0.43
Maximum Radiative Power72.57 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 68.00°
Mean Solar Zenith Angle 71.50°
Mean Glint Angle75.50°
Water Fraction0.00
Total Pixel Area 21.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) KS
Country/Countries United States
County/Locality(s) Nemaha County, KS
NWS WFO Topeka KS
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-11-18 22:36:50UTC
Radiative Center (Lat, Lon): 39.843056°, -96.160835°
Nearby Counties (meeting alert criteria):
  • Nemaha County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power5.17 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)281.54 K
Observed - Background BT (3.9 um)3.21 K
BT Anomaly (3.9 um)3.24 K
Maximum Observed - Clear RTM BT (3.9 um)1.27 K
Maximum Observed BTD (3.9-10/11/12 um)3.14 K
Observed - Background BTD (3.9-10/11/12 um)3.01 K
BTD Anomaly (3.9-10/11/12 um)11.20 K
Similar Pixel Count1
BT Time Tendency (3.9 um)0.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.53
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power5.17 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.20°
Mean Solar Zenith Angle 85.40°
Mean Glint Angle86.00°
Water Fraction0.00
Total Pixel Area 6.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MO
Country/Countries United States
County/Locality(s) Audrain County, MO
NWS WFO St Louis MO
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-11-18 22:36:51UTC
Radiative Center (Lat, Lon): 39.281113°, -92.111389°
Nearby Counties (meeting alert criteria):
  • Audrain County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power6.90 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)286.04 K
Observed - Background BT (3.9 um)3.50 K
BT Anomaly (3.9 um)5.07 K
Maximum Observed - Clear RTM BT (3.9 um)2.96 K
Maximum Observed BTD (3.9-10/11/12 um)3.90 K
Observed - Background BTD (3.9-10/11/12 um)3.49 K
BTD Anomaly (3.9-10/11/12 um)13.88 K
Similar Pixel Count1
BT Time Tendency (3.9 um)0.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.50
Fraction of Surrounding Red Channel Pixels that are Brighter0.99
Maximum Radiative Power6.90 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 49.00°
Mean Solar Zenith Angle 87.90°
Mean Glint Angle89.40°
Water Fraction0.00
Total Pixel Area 6.10 km2
Latest Satellite Imagery:
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