Wildfire Alert Report

Date: 2024-07-19
Time: 20:51:19
Production Date and Time: 2024-07-19 20:55:59 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G18_s20242012051194_e20242012053567_c20242012054058.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G18_s20242012046194_e20242012048567_c20242012049037.nc
Number Of Thermal Anomaly Alerts: 2
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries USA
County/Locality(s) San Joaquin County, CA
NWS WFO Sacramento CA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-07-19 20:51:55UTC
Radiative Center (Lat, Lon): 38.230°, -121.100°
Nearby Counties (meeting alert criteria):
  • San Joaquin County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power53.17 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)325.97 K
Observed - Background BT (3.9 um)4.48 K
BT Anomaly (3.9 um)2.36 K
Maximum Observed - Clear RTM BT (3.9 um)14.49 K
Maximum Observed BTD (3.9-10/11/12 um)17.28 K
Observed - Background BTD (3.9-10/11/12 um)4.31 K
BTD Anomaly (3.9-10/11/12 um)5.99 K
Similar Pixel Count25
BT Time Tendency (3.9 um)4.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.56
Fraction of Surrounding Red Channel Pixels that are Brighter0.93
Maximum Radiative Power29.42 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 47.60°
Mean Solar Zenith Angle 19.40°
Mean Glint Angle66.90°
Water Fraction0.00
Total Pixel Area 13.50 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AZ
Country/Countries USA
County/Locality(s) Yavapai County, AZ
NWS WFO Flagstaff AZ
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-07-19 20:52:26UTC
Radiative Center (Lat, Lon): 34.020°, -111.500°
Nearby Counties (meeting alert criteria):
  • Yavapai County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power49.18 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk, Known Incident: DEER (HIGH, tdiff=0.1469 days, POINT)
Event Priority Ranking4
Maximum Observed BT (3.9 um)323.73 K
Observed - Background BT (3.9 um)5.84 K
BT Anomaly (3.9 um)3.63 K
Maximum Observed - Clear RTM BT (3.9 um)22.58 K
Maximum Observed BTD (3.9-10/11/12 um)24.90 K
Observed - Background BTD (3.9-10/11/12 um)6.66 K
BTD Anomaly (3.9-10/11/12 um)4.17 K
Similar Pixel Count23
BT Time Tendency (3.9 um)1.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.24
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power49.18 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 48.30°
Mean Solar Zenith Angle 21.90°
Mean Glint Angle69.30°
Water Fraction0.00
Total Pixel Area 7.10 km2
Latest Satellite Imagery:
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