Wildfire Alert Report

Date: 2025-10-29
Time: 22:01:17
Production Date and Time: 2025-10-29 22:06:14 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G18_s20253022201173_e20253022203547_c20253022204047.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G18_s20253022156173_e20253022158547_c20253022159025.nc
Number Of Thermal Anomaly Alerts: 6
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Possible Wildfire

Basic Information
State/Province(s) WA
Country/Countries United States
County/Locality(s) Okanogan County, WA
NWS WFO Spokane WA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-10-29 22:01:23UTC
Radiative Center (Lat, Lon): 48.819168°, -119.843330°
Nearby Counties (meeting alert criteria):
  • Okanogan County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power34.20 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)294.41 K
Observed - Background BT (3.9 um)13.57 K
BT Anomaly (3.9 um)4.64 K
Maximum Observed - Clear RTM BT (3.9 um)23.36 K
Maximum Observed BTD (3.9-10/11/12 um)21.87 K
Observed - Background BTD (3.9-10/11/12 um)13.40 K
BTD Anomaly (3.9-10/11/12 um)4.38 K
Similar Pixel Count2
BT Time Tendency (3.9 um)3.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.38
Fraction of Surrounding Red Channel Pixels that are Brighter0.45
Maximum Radiative Power34.20 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 58.80°
Mean Solar Zenith Angle 69.20°
Mean Glint Angle126.30°
Water Fraction0.00
Total Pixel Area 7.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) Saskatchewan
Country/Countries Canada
County/Locality(s) Division No. 1, Saskatchewan
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-10-29 22:01:24UTC
Radiative Center (Lat, Lon): 49.415554°, -101.826385°
Nearby Counties (meeting alert criteria):
  • Division No. 1 (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power10.66 MW
Map:
Additional Information
Alert Status New Feature
Type of EventOil/gas
Event Priority Ranking5
Maximum Observed BT (3.9 um)286.42 K
Observed - Background BT (3.9 um)3.70 K
BT Anomaly (3.9 um)3.48 K
Maximum Observed - Clear RTM BT (3.9 um)11.16 K
Maximum Observed BTD (3.9-10/11/12 um)9.59 K
Observed - Background BTD (3.9-10/11/12 um)3.38 K
BTD Anomaly (3.9-10/11/12 um)4.59 K
Similar Pixel Count11
BT Time Tendency (3.9 um)2.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.62
Fraction of Surrounding Red Channel Pixels that are Brighter0.89
Maximum Radiative Power10.66 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 66.20°
Mean Solar Zenith Angle 77.90°
Mean Glint Angle143.00°
Water Fraction0.00
Total Pixel Area 9.90 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) OR
Country/Countries United States
County/Locality(s) Lincoln County, OR
NWS WFO Portland OR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-10-29 22:01:22UTC
Radiative Center (Lat, Lon): 44.827778°, -123.839722°
Nearby Counties (meeting alert criteria):
  • Lincoln County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power52.32 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)299.69 K
Observed - Background BT (3.9 um)11.83 K
BT Anomaly (3.9 um)7.83 K
Maximum Observed - Clear RTM BT (3.9 um)19.67 K
Maximum Observed BTD (3.9-10/11/12 um)18.59 K
Observed - Background BTD (3.9-10/11/12 um)12.76 K
BTD Anomaly (3.9-10/11/12 um)5.96 K
Similar Pixel Count3
BT Time Tendency (3.9 um)1.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.25
Fraction of Surrounding Red Channel Pixels that are Brighter0.34
Maximum Radiative Power52.32 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.60°
Mean Solar Zenith Angle 64.40°
Mean Glint Angle116.40°
Water Fraction0.00
Total Pixel Area 13.50 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/Time2025-10-29 22:01:22UTC
Radiative Center (Lat, Lon): 42.956944°, -124.254723°
Nearby Counties (meeting alert criteria):
  • Coos County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power10.12 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)292.77 K
Observed - Background BT (3.9 um)3.42 K
BT Anomaly (3.9 um)2.06 K
Maximum Observed - Clear RTM BT (3.9 um)8.16 K
Maximum Observed BTD (3.9-10/11/12 um)9.71 K
Observed - Background BTD (3.9-10/11/12 um)4.21 K
BTD Anomaly (3.9-10/11/12 um)2.38 K
Similar Pixel Count6
BT Time Tendency (3.9 um)2.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.14
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power10.12 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.50°
Mean Solar Zenith Angle 62.70°
Mean Glint Angle112.70°
Water Fraction0.00
Total Pixel Area 6.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CO
Country/Countries United States
County/Locality(s) Boulder County, CO
NWS WFO Denver CO
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-10-29 22:01:54UTC
Radiative Center (Lat, Lon): 40.144722°, -105.188332°
Nearby Counties (meeting alert criteria):
  • Boulder County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power11.38 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)297.31 K
Observed - Background BT (3.9 um)3.77 K
BT Anomaly (3.9 um)2.22 K
Maximum Observed - Clear RTM BT (3.9 um)17.88 K
Maximum Observed BTD (3.9-10/11/12 um)9.65 K
Observed - Background BTD (3.9-10/11/12 um)3.57 K
BTD Anomaly (3.9-10/11/12 um)4.47 K
Similar Pixel Count6
BT Time Tendency (3.9 um)2.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.61
Fraction of Surrounding Red Channel Pixels that are Brighter0.82
Maximum Radiative Power11.38 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 57.10°
Mean Solar Zenith Angle 70.30°
Mean Glint Angle126.90°
Water Fraction0.00
Total Pixel Area 7.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AZ
Country/Countries United States
County/Locality(s) Maricopa County, AZ
NWS WFO Phoenix AZ
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-10-29 22:02:24UTC
Radiative Center (Lat, Lon): 33.366390°, -111.885277°
Nearby Counties (meeting alert criteria):
  • Maricopa County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power8.98 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)314.13 K
Observed - Background BT (3.9 um)3.13 K
BT Anomaly (3.9 um)3.35 K
Maximum Observed - Clear RTM BT (3.9 um)15.59 K
Maximum Observed BTD (3.9-10/11/12 um)8.49 K
Observed - Background BTD (3.9-10/11/12 um)2.09 K
BTD Anomaly (3.9-10/11/12 um)7.74 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.90
Fraction of Surrounding Red Channel Pixels that are Brighter0.99
Maximum Radiative Power8.98 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 47.50°
Mean Solar Zenith Angle 61.80°
Mean Glint Angle108.90°
Water Fraction0.00
Total Pixel Area 5.90 km2
Latest Satellite Imagery:
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