Wildfire Alert Report

Date: 2024-07-27
Time: 18:00:28
Production Date and Time: 2024-07-27 18:01:37 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadM1-M6C14_G18_s20242091800286_e20242091800344_c20242091800399.nc
L1 File(s) - TemporalNONE
Number Of Thermal Anomaly Alerts: 2
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries USA
County/Locality(s) Riverside County, CA
NWS WFO Phoenix AZ
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-07-27 18:00:32UTC
Radiative Center (Lat, Lon): 33.590°, -114.750°
Nearby Counties (meeting alert criteria):
  • Riverside County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power150.69 MW
Map:
Additional Information
Alert Status New Feature
Type of EventSolar panel (database + spectral)
Event Priority Ranking5
Maximum Observed BT (3.9 um)342.80 K
Observed - Background BT (3.9 um)15.94 K
BT Anomaly (3.9 um)12.21 K
Maximum Observed - Clear RTM BT (3.9 um)20.73 K
Maximum Observed BTD (3.9-10/11/12 um)31.77 K
Observed - Background BTD (3.9-10/11/12 um)15.67 K
BTD Anomaly (3.9-10/11/12 um)26.03 K
Similar Pixel Count3
BT Time Tendency (3.9 um)-999.00 K
Image Interval-999.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.78
Fraction of Surrounding Red Channel Pixels that are Brighter0.00
Maximum Radiative Power150.69 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 46.00°
Mean Solar Zenith Angle 27.30°
Mean Glint Angle46.80°
Water Fraction0.00
Total Pixel Area 6.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AZ
Country/Countries USA
County/Locality(s) Graham County, AZ
NWS WFO Tucson AZ
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-07-27 18:00:33UTC
Radiative Center (Lat, Lon): 33.430°, -110.250°
Nearby Counties (meeting alert criteria):
  • Graham County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power365.01 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk, Known Incident: ALLEN TRAP (MEDIUM, tdiff=4.8889 days, PERIMETER)
Event Priority Ranking4
Maximum Observed BT (3.9 um)330.12 K
Observed - Background BT (3.9 um)15.28 K
BT Anomaly (3.9 um)9.13 K
Maximum Observed - Clear RTM BT (3.9 um)21.28 K
Maximum Observed BTD (3.9-10/11/12 um)29.33 K
Observed - Background BTD (3.9-10/11/12 um)11.71 K
BTD Anomaly (3.9-10/11/12 um)9.48 K
Similar Pixel Count14
BT Time Tendency (3.9 um)-999.00 K
Image Interval-999.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder1.00
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power112.37 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 48.50°
Mean Solar Zenith Angle 23.90°
Mean Glint Angle48.10°
Water Fraction0.00
Total Pixel Area 35.80 km2
Latest Satellite Imagery:
Show More Show Less View all event imagery »