Wildfire Alert Report

Date: 2025-10-04
Time: 21:51:17
Production Date and Time: 2025-10-04 21:56:19 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G18_s20252772151178_e20252772153552_c20252772154011.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G18_s20252772146178_e20252772148552_c20252772149035.nc
Number Of Thermal Anomaly Alerts: 3
More details ▼ Hide details ▲

Possible Wildfire

Basic Information
State/Province(s) OR
Country/Countries United States
County/Locality(s) Umatilla County, OR
NWS WFO Pendleton OR
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-10-04 21:51:23UTC
Radiative Center (Lat, Lon): 45.951111°, -118.698891°
Nearby Counties (meeting alert criteria):
  • Umatilla County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power151.56 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)317.95 K
Observed - Background BT (3.9 um)18.03 K
BT Anomaly (3.9 um)15.01 K
Maximum Observed - Clear RTM BT (3.9 um)29.50 K
Maximum Observed BTD (3.9-10/11/12 um)45.22 K
Observed - Background BTD (3.9-10/11/12 um)18.18 K
BTD Anomaly (3.9-10/11/12 um)12.27 K
Similar Pixel Count0
BT Time Tendency (3.9 um)5.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.22
Fraction of Surrounding Red Channel Pixels that are Brighter0.19
Maximum Radiative Power151.56 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 56.20°
Mean Solar Zenith Angle 57.60°
Mean Glint Angle112.50°
Water Fraction0.00
Total Pixel Area 7.20 km2
Latest Satellite Imagery:
Show More Show Less View all event imagery »

Possible Wildfire

Basic Information
State/Province(s) OR
Country/Countries United States
County/Locality(s) Klamath County, OR
NWS WFO Medford OR
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-10-04 21:51:53UTC
Radiative Center (Lat, Lon): 42.494999°, -121.930832°
Nearby Counties (meeting alert criteria):
  • Klamath County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power27.12 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)309.51 K
Observed - Background BT (3.9 um)11.73 K
BT Anomaly (3.9 um)4.36 K
Maximum Observed - Clear RTM BT (3.9 um)23.51 K
Maximum Observed BTD (3.9-10/11/12 um)21.76 K
Observed - Background BTD (3.9-10/11/12 um)8.52 K
BTD Anomaly (3.9-10/11/12 um)4.57 K
Similar Pixel Count0
BT Time Tendency (3.9 um)6.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder1.00
Fraction of Surrounding Red Channel Pixels that are Brighter0.96
Maximum Radiative Power27.12 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.70°
Mean Solar Zenith Angle 53.50°
Mean Glint Angle103.90°
Water Fraction0.00
Total Pixel Area 6.40 km2
Latest Satellite Imagery:
Show More Show Less View all event imagery »

Possible Wildfire

Basic Information
State/Province(s) Sonora
Country/Countries Mexico
County/Locality(s) Santa Ana, Sonora
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-10-04 21:52:54UTC
Radiative Center (Lat, Lon): 30.360556°, -111.111115°
Nearby Counties (meeting alert criteria):
  • Santa Ana (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power15.45 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)321.08 K
Observed - Background BT (3.9 um)2.84 K
BT Anomaly (3.9 um)2.02 K
Maximum Observed - Clear RTM BT (3.9 um)18.50 K
Maximum Observed BTD (3.9-10/11/12 um)11.12 K
Observed - Background BTD (3.9-10/11/12 um)2.51 K
BTD Anomaly (3.9-10/11/12 um)4.16 K
Similar Pixel Count25
BT Time Tendency (3.9 um)0.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.63
Fraction of Surrounding Red Channel Pixels that are Brighter0.80
Maximum Radiative Power15.45 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 45.50°
Mean Solar Zenith Angle 51.20°
Mean Glint Angle96.10°
Water Fraction0.00
Total Pixel Area 5.70 km2
Latest Satellite Imagery:
  • None Available
Show More Show Less View all event imagery »