June 2026: The UW campus has experienced a significant chilled water disruption. This will limit SSEC datacenter cooling and data outages may occur without warning. Please consider accessing NGFS detections and satellite imagery through the NOAA/NESDIS Wildland Fire Data Portal: https://fire.data.nesdis.noaa.gov/map/

Wildfire Notification Report

Date: 2026-06-09
Time: 18:11:17
Production Date and Time: 2026-06-09 18:15:49 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G18_s20261601811173_e20261601813546_c20261601814036.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G18_s20261601806173_e20261601808546_c20261601809038.nc
Number Of Thermal Anomaly Notifications: 4
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Possible Wildfire

Basic Information
State/Province(s) NV
Country/Countries United States
County/Locality(s) Lyon County, NV
NWS WFO Reno NV
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-06-09 18:11:53UTC
Radiative Center (Lat, Lon): 38.947777°, -119.161110°
Nearby Counties (meeting notification criteria):
  • Lyon County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power39.87 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)316.80 K
Observed - Background BT (3.9 um)5.09 K
BT Anomaly (3.9 um)4.43 K
Maximum Observed - Clear RTM BT (3.9 um)8.31 K
Maximum Observed BTD (3.9-10/11/12 um)17.18 K
Observed - Background BTD (3.9-10/11/12 um)6.03 K
BTD Anomaly (3.9-10/11/12 um)6.51 K
Similar Pixel Count9
BT Time Tendency (3.9 um)3.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.02
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power39.87 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 49.00°
Mean Solar Zenith Angle 27.30°
Mean Glint Angle54.90°
Water Fraction0.00
Total Pixel Area 6.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries United States
County/Locality(s) Sacramento County, CA
NWS WFO Sacramento CA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-06-09 18:11:53UTC
Radiative Center (Lat, Lon): 38.327221°, -121.400276°
Nearby Counties (meeting notification criteria):
  • Sacramento County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power14.39 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)311.60 K
Observed - Background BT (3.9 um)3.45 K
BT Anomaly (3.9 um)1.41 K
Maximum Observed - Clear RTM BT (3.9 um)12.90 K
Maximum Observed BTD (3.9-10/11/12 um)15.40 K
Observed - Background BTD (3.9-10/11/12 um)3.00 K
BTD Anomaly (3.9-10/11/12 um)1.90 K
Similar Pixel Count23
BT Time Tendency (3.9 um)1.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.70
Fraction of Surrounding Red Channel Pixels that are Brighter0.98
Maximum Radiative Power14.39 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 47.50°
Mean Solar Zenith Angle 28.60°
Mean Glint Angle53.80°
Water Fraction0.00
Total Pixel Area 5.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries United States
County/Locality(s) Los Angeles County, CA
NWS WFO Los Angeles/Oxnard CA
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2026-06-09 18:12:23UTC
Radiative Center (Lat, Lon): 34.773056°, -118.411942°
Nearby Counties (meeting notification criteria):
  • Los Angeles County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power670.09 MW
Map:
Additional Information
Notification Status New Feature
Type of EventSolar panel (database + spectral)
Event Priority Ranking5
Maximum Observed BT (3.9 um)343.12 K
Observed - Background BT (3.9 um)27.27 K
BT Anomaly (3.9 um)9.65 K
Maximum Observed - Clear RTM BT (3.9 um)33.71 K
Maximum Observed BTD (3.9-10/11/12 um)41.55 K
Observed - Background BTD (3.9-10/11/12 um)28.08 K
BTD Anomaly (3.9-10/11/12 um)14.76 K
Similar Pixel Count0
BT Time Tendency (3.9 um)25.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.44
Fraction of Surrounding Red Channel Pixels that are Brighter0.00
Maximum Radiative Power264.68 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 45.20°
Mean Solar Zenith Angle 25.00°
Mean Glint Angle46.80°
Water Fraction0.00
Total Pixel Area 22.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries United States
County/Locality(s) Los Angeles County, CA
NWS WFO Los Angeles/Oxnard CA
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2026-06-09 18:12:23UTC
Radiative Center (Lat, Lon): 34.728054°, -118.301392°
Nearby Counties (meeting notification criteria):
  • Los Angeles County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power66.40 MW
Map:
Additional Information
Notification Status New Feature
Type of EventSolar panel (database + spectral)
Event Priority Ranking5
Maximum Observed BT (3.9 um)328.16 K
Observed - Background BT (3.9 um)10.63 K
BT Anomaly (3.9 um)5.65 K
Maximum Observed - Clear RTM BT (3.9 um)17.29 K
Maximum Observed BTD (3.9-10/11/12 um)24.79 K
Observed - Background BTD (3.9-10/11/12 um)10.63 K
BTD Anomaly (3.9-10/11/12 um)6.33 K
Similar Pixel Count0
BT Time Tendency (3.9 um)8.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.65
Fraction of Surrounding Red Channel Pixels that are Brighter0.01
Maximum Radiative Power66.40 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 45.20°
Mean Solar Zenith Angle 24.90°
Mean Glint Angle46.70°
Water Fraction0.00
Total Pixel Area 5.70 km2
Latest Satellite Imagery:
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