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Wildfire Notification Report

Date: 2025-07-20
Time: 19:21:20
Production Date and Time: 2025-07-20 19:26:05 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G18_s20252011921200_e20252011923573_c20252011924053.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G18_s20252011916200_e20252011918573_c20252011919061.nc
Number Of Thermal Anomaly Notifications: 2
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries United States
County/Locality(s) Mariposa County, CA
NWS WFO Hanford CA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-07-20 19:21:56UTC
Radiative Center (Lat, Lon): 37.501667°, -120.005836°
Nearby Counties (meeting notification criteria):
  • Mariposa County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power44.83 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)320.01 K
Observed - Background BT (3.9 um)3.58 K
BT Anomaly (3.9 um)1.62 K
Maximum Observed - Clear RTM BT (3.9 um)14.67 K
Maximum Observed BTD (3.9-10/11/12 um)11.86 K
Observed - Background BTD (3.9-10/11/12 um)3.37 K
BTD Anomaly (3.9-10/11/12 um)3.93 K
Similar Pixel Count11
BT Time Tendency (3.9 um)3.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.57
Fraction of Surrounding Red Channel Pixels that are Brighter0.99
Maximum Radiative Power23.69 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 47.20°
Mean Solar Zenith Angle 19.10°
Mean Glint Angle58.60°
Water Fraction0.00
Total Pixel Area 11.80 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 (Clear)
Mean Object Date/Time2025-07-20 19:21:56UTC
Radiative Center (Lat, Lon): 37.052502°, -116.425552°
Nearby Counties (meeting notification criteria):
  • Nye County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power67.47 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)327.35 K
Observed - Background BT (3.9 um)4.33 K
BT Anomaly (3.9 um)2.83 K
Maximum Observed - Clear RTM BT (3.9 um)16.92 K
Maximum Observed BTD (3.9-10/11/12 um)16.60 K
Observed - Background BTD (3.9-10/11/12 um)5.08 K
BTD Anomaly (3.9-10/11/12 um)4.85 K
Similar Pixel Count14
BT Time Tendency (3.9 um)4.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.30
Fraction of Surrounding Red Channel Pixels that are Brighter0.94
Maximum Radiative Power35.26 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 48.40°
Mean Solar Zenith Angle 17.40°
Mean Glint Angle59.30°
Water Fraction0.00
Total Pixel Area 12.00 km2
Latest Satellite Imagery:
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