Wildfire Alert Report

Date: 2025-06-03
Time: 18:21:18
Production Date and Time: 2025-06-03 18:26:16 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G18_s20251541821189_e20251541823562_c20251541824037.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G18_s20251541816189_e20251541818562_c20251541819063.nc
Number Of Thermal Anomaly Alerts: 4
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Possible Wildfire

Basic Information
State/Province(s) NV
Country/Countries United States
County/Locality(s) Churchill County, NV
NWS WFO Reno NV
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-06-03 18:21:54UTC
Radiative Center (Lat, Lon): 39.536388°, -118.561386°
Nearby Counties (meeting alert criteria):
  • Churchill County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power151.62 MW
Map:
Additional Information
Alert Status New Feature
Type of EventSolar panel (database + spectral)
Event Priority Ranking5
Maximum Observed BT (3.9 um)335.84 K
Observed - Background BT (3.9 um)19.39 K
BT Anomaly (3.9 um)12.55 K
Maximum Observed - Clear RTM BT (3.9 um)26.72 K
Maximum Observed BTD (3.9-10/11/12 um)30.05 K
Observed - Background BTD (3.9-10/11/12 um)20.05 K
BTD Anomaly (3.9-10/11/12 um)40.90 K
Similar Pixel Count0
BT Time Tendency (3.9 um)14.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.17
Fraction of Surrounding Red Channel Pixels that are Brighter0.00
Maximum Radiative Power151.62 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 49.80°
Mean Solar Zenith Angle 25.90°
Mean Glint Angle57.60°
Water Fraction0.00
Total Pixel Area 6.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries United States
County/Locality(s) San Luis Obispo County, CA
NWS WFO Los Angeles/Oxnard CA
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-06-03 18:22:24UTC
Radiative Center (Lat, Lon): 35.365555°, -120.066666°
Nearby Counties (meeting alert criteria):
  • San Luis Obispo County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power159.08 MW
Map:
Additional Information
Alert Status New Feature
Type of EventSolar panel (database + spectral)
Event Priority Ranking5
Maximum Observed BT (3.9 um)325.58 K
Observed - Background BT (3.9 um)12.49 K
BT Anomaly (3.9 um)5.66 K
Maximum Observed - Clear RTM BT (3.9 um)18.96 K
Maximum Observed BTD (3.9-10/11/12 um)27.73 K
Observed - Background BTD (3.9-10/11/12 um)12.98 K
BTD Anomaly (3.9-10/11/12 um)9.66 K
Similar Pixel Count0
BT Time Tendency (3.9 um)8.20 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 Power83.28 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 45.10°
Mean Solar Zenith Angle 24.80°
Mean Glint Angle49.30°
Water Fraction0.00
Total Pixel Area 11.30 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/Time2025-06-03 18:22:24UTC
Radiative Center (Lat, Lon): 34.773056°, -118.411942°
Nearby Counties (meeting alert criteria):
  • Los Angeles County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power190.50 MW
Map:
Additional Information
Alert Status New Feature
Type of EventSolar panel (database + spectral)
Event Priority Ranking5
Maximum Observed BT (3.9 um)325.77 K
Observed - Background BT (3.9 um)22.68 K
BT Anomaly (3.9 um)9.59 K
Maximum Observed - Clear RTM BT (3.9 um)18.47 K
Maximum Observed BTD (3.9-10/11/12 um)46.17 K
Observed - Background BTD (3.9-10/11/12 um)22.95 K
BTD Anomaly (3.9-10/11/12 um)14.65 K
Similar Pixel Count0
BT Time Tendency (3.9 um)31.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.71
Fraction of Surrounding Red Channel Pixels that are Brighter0.00
Maximum Radiative Power190.50 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 45.20°
Mean Solar Zenith Angle 23.30°
Mean Glint Angle48.20°
Water Fraction0.00
Total Pixel Area 5.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) Sonora
Country/Countries Mexico
County/Locality(s) San Ignacio Río Muerto, Sonora
NWS WFO N/A
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-06-03 18:22:55UTC
Radiative Center (Lat, Lon): 27.469444°, -110.285278°
Nearby Counties (meeting alert criteria):
  • San Ignacio Río Muerto (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power278.51 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)339.67 K
Observed - Background BT (3.9 um)18.63 K
BT Anomaly (3.9 um)6.89 K
Maximum Observed - Clear RTM BT (3.9 um)23.89 K
Maximum Observed BTD (3.9-10/11/12 um)35.57 K
Observed - Background BTD (3.9-10/11/12 um)17.98 K
BTD Anomaly (3.9-10/11/12 um)6.91 K
Similar Pixel Count0
BT Time Tendency (3.9 um)10.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.82
Fraction of Surrounding Red Channel Pixels that are Brighter0.93
Maximum Radiative Power146.81 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 43.70°
Mean Solar Zenith Angle 14.00°
Mean Glint Angle38.60°
Water Fraction0.00
Total Pixel Area 11.10 km2
Latest Satellite Imagery:
  • None Available
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