Wildfire Alert Report

Date: 2025-07-09
Time: 21:15:55
Production Date and Time: 2025-07-09 21:16:33 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadM2-M6C14_G18_s20251902115554_e20251902116012_c20251902116056.nc
L1 File(s) - TemporalNONE
Number Of Thermal Anomaly Alerts: 4
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Possible Wildfire

Basic Information
State/Province(s) WA
Country/Countries United States
County/Locality(s) Lincoln County, WA
NWS WFO Spokane WA
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-07-09 21:15:57UTC
Radiative Center (Lat, Lon): 47.793335°, -118.101112°
Nearby Counties (meeting alert criteria):
  • Lincoln County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power1345.97 MW
Map:
Additional Information
Alert Status New Feature
Type of EventElevated SPC Risk and Red Flag Warning
Event Priority Ranking1
Maximum Observed BT (3.9 um)328.25 K
Observed - Background BT (3.9 um)39.85 K
BT Anomaly (3.9 um)19.66 K
Maximum Observed - Clear RTM BT (3.9 um)28.33 K
Maximum Observed BTD (3.9-10/11/12 um)67.82 K
Observed - Background BTD (3.9-10/11/12 um)39.37 K
BTD Anomaly (3.9-10/11/12 um)14.74 K
Similar Pixel Count0
BT Time Tendency (3.9 um)-999.00 K
Image Interval-999.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.73
Fraction of Surrounding Red Channel Pixels that are Brighter0.96
Maximum Radiative Power690.37 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 58.20°
Mean Solar Zenith Angle 29.70°
Mean Glint Angle87.20°
Water Fraction0.00
Total Pixel Area 22.80 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) OR
Country/Countries United States
County/Locality(s) Crook County, OR
NWS WFO Pendleton OR
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-07-09 21:15:57UTC
Radiative Center (Lat, Lon): 43.799999°, -119.908890°
Nearby Counties (meeting alert criteria):
  • Crook County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power142.65 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)335.77 K
Observed - Background BT (3.9 um)16.33 K
BT Anomaly (3.9 um)11.06 K
Maximum Observed - Clear RTM BT (3.9 um)32.64 K
Maximum Observed BTD (3.9-10/11/12 um)30.41 K
Observed - Background BTD (3.9-10/11/12 um)16.31 K
BTD Anomaly (3.9-10/11/12 um)20.90 K
Similar Pixel Count0
BT Time Tendency (3.9 um)-999.00 K
Image Interval-999.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.75
Fraction of Surrounding Red Channel Pixels that are Brighter0.99
Maximum Radiative Power142.65 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.60°
Mean Solar Zenith Angle 25.90°
Mean Glint Angle78.70°
Water Fraction0.00
Total Pixel Area 6.70 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/Time2025-07-09 21:15:59UTC
Radiative Center (Lat, Lon): 41.283333°, -123.414719°
Nearby Counties (meeting alert criteria):
  • Siskiyou County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power738.82 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)349.78 K
Observed - Background BT (3.9 um)47.70 K
BT Anomaly (3.9 um)23.59 K
Maximum Observed - Clear RTM BT (3.9 um)54.23 K
Maximum Observed BTD (3.9-10/11/12 um)57.40 K
Observed - Background BTD (3.9-10/11/12 um)49.97 K
BTD Anomaly (3.9-10/11/12 um)41.92 K
Similar Pixel Count0
BT Time Tendency (3.9 um)-999.00 K
Image Interval-999.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.04
Fraction of Surrounding Red Channel Pixels that are Brighter0.04
Maximum Radiative Power396.05 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 50.00°
Mean Solar Zenith Angle 22.30°
Mean Glint Angle71.50°
Water Fraction0.00
Total Pixel Area 12.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) NV
Country/Countries United States
County/Locality(s) Nye County, NV
NWS WFO Las Vegas NV
Identification MethodEnhanced Contextual (Bias)
Mean Object Date/Time2025-07-09 21:16:01UTC
Radiative Center (Lat, Lon): 37.395832°, -116.131943°
Nearby Counties (meeting alert criteria):
  • Nye County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power7153.37 MW
Map:
Additional Information
Alert Status New Feature
Type of EventElevated SPC Risk
Event Priority Ranking3
Maximum Observed BT (3.9 um)403.30 K
Observed - Background BT (3.9 um)76.95 K
BT Anomaly (3.9 um)87.48 K
Maximum Observed - Clear RTM BT (3.9 um)95.27 K
Maximum Observed BTD (3.9-10/11/12 um)82.50 K
Observed - Background BTD (3.9-10/11/12 um)73.13 K
BTD Anomaly (3.9-10/11/12 um)64.53 K
Similar Pixel Count0
BT Time Tendency (3.9 um)-999.00 K
Image Interval-999.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder1.00
Fraction of Surrounding Red Channel Pixels that are Brighter0.85
Maximum Radiative Power1580.05 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 48.80°
Mean Solar Zenith Angle 23.80°
Mean Glint Angle70.90°
Water Fraction0.00
Total Pixel Area 72.90 km2
Latest Satellite Imagery:
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