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Wildfire Notification Report

Date: 2026-03-11
Time: 21:31:18
Production Date and Time: 2026-03-11 21:36:15 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G18_s20260702131185_e20260702133558_c20260702134055.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G18_s20260702126185_e20260702128558_c20260702129048.nc
Number Of Thermal Anomaly Notifications: 3
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries United States
County/Locality(s) Mendocino County, CA
NWS WFO Eureka CA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-03-11 21:31:54UTC
Radiative Center (Lat, Lon): 38.910000°, -122.976669°
Nearby Counties (meeting notification criteria):
  • Mendocino County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power13.75 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)305.44 K
Observed - Background BT (3.9 um)2.01 K
BT Anomaly (3.9 um)1.84 K
Maximum Observed - Clear RTM BT (3.9 um)18.77 K
Maximum Observed BTD (3.9-10/11/12 um)12.15 K
Observed - Background BTD (3.9-10/11/12 um)3.34 K
BTD Anomaly (3.9-10/11/12 um)5.38 K
Similar Pixel Count18
BT Time Tendency (3.9 um)2.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.20
Fraction of Surrounding Red Channel Pixels that are Brighter0.96
Maximum Radiative Power13.75 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 47.60°
Mean Solar Zenith Angle 45.90°
Mean Glint Angle93.50°
Water Fraction0.00
Total Pixel Area 5.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) NV
Country/Countries United States
County/Locality(s) Clark County, NV
NWS WFO Las Vegas NV
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-03-11 21:32:25UTC
Radiative Center (Lat, Lon): 36.169724°, -114.522781°
Nearby Counties (meeting notification criteria):
  • Clark County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power16.51 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)321.85 K
Observed - Background BT (3.9 um)4.78 K
BT Anomaly (3.9 um)3.08 K
Maximum Observed - Clear RTM BT (3.9 um)15.94 K
Maximum Observed BTD (3.9-10/11/12 um)11.94 K
Observed - Background BTD (3.9-10/11/12 um)2.06 K
BTD Anomaly (3.9-10/11/12 um)3.21 K
Similar Pixel Count24
BT Time Tendency (3.9 um)2.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.50
Fraction of Surrounding Red Channel Pixels that are Brighter0.70
Maximum Radiative Power16.51 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 48.50°
Mean Solar Zenith Angle 47.00°
Mean Glint Angle95.40°
Water Fraction0.00
Total Pixel Area 6.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) Sonora
Country/Countries Mexico
County/Locality(s) Guaymas, Sonora
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-03-11 21:32:55UTC
Radiative Center (Lat, Lon): 27.616667°, -110.484726°
Nearby Counties (meeting notification criteria):
  • Guaymas (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power41.78 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)320.89 K
Observed - Background BT (3.9 um)3.93 K
BT Anomaly (3.9 um)1.47 K
Maximum Observed - Clear RTM BT (3.9 um)22.85 K
Maximum Observed BTD (3.9-10/11/12 um)16.49 K
Observed - Background BTD (3.9-10/11/12 um)4.47 K
BTD Anomaly (3.9-10/11/12 um)2.38 K
Similar Pixel Count21
BT Time Tendency (3.9 um)3.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.40
Fraction of Surrounding Red Channel Pixels that are Brighter0.78
Maximum Radiative Power41.78 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 43.70°
Mean Solar Zenith Angle 42.80°
Mean Glint Angle86.50°
Water Fraction0.00
Total Pixel Area 5.50 km2
Latest Satellite Imagery:
  • None Available
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