Wildfire Alert Report

Date: 2023-11-16
Time: 19:36:17
Production Date and Time: 2023-11-16 19:41:12 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G18_s20233201936178_e20233201938551_c20233201939012.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G18_s20233201931178_e20233201933551_c20233201933597.nc
Number Of Thermal Anomaly Alerts: 2
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Possible Wildfire

Basic Information
State/Province(s) OR
Country/Countries USA
County/Locality(s) Douglas County, OR
NWS WFO Medford OR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-11-16 19:36:22UTC
Radiative Center (Lat, Lon): 42.900°, -123.140°
Nearby Counties (meeting alert criteria):
  • Douglas County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power28.24 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)296.94 K
Observed - Background BT (3.9 um)9.67 K
BT Anomaly (3.9 um)5.05 K
Maximum Observed - Clear RTM BT (3.9 um)13.54 K
Maximum Observed BTD (3.9-10/11/12 um)15.22 K
Observed - Background BTD (3.9-10/11/12 um)9.30 K
BTD Anomaly (3.9-10/11/12 um)4.23 K
Similar Pixel Count2
BT Time Tendency (3.9 um)1.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.75
Fraction of Surrounding Red Channel Pixels that are Brighter0.44
Maximum Radiative Power28.24 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.70°
Mean Solar Zenith Angle 61.60°
Mean Glint Angle109.10°
Water Fraction0.00
Total Pixel Area 7.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) HI
Country/Countries USA
County/Locality(s) Hawaii County, HI
NWS WFO Honolulu HI
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-11-16 19:38:48UTC
Radiative Center (Lat, Lon): 19.500°, -154.840°
Nearby Counties (meeting alert criteria):
  • Hawaii County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power18.79 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)303.50 K
Observed - Background BT (3.9 um)7.32 K
BT Anomaly (3.9 um)29.27 K
Maximum Observed - Clear RTM BT (3.9 um)9.64 K
Maximum Observed BTD (3.9-10/11/12 um)10.87 K
Observed - Background BTD (3.9-10/11/12 um)5.31 K
BTD Anomaly (3.9-10/11/12 um)26.73 K
Similar Pixel Count18
BT Time Tendency (3.9 um)0.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder1.00
Fraction of Surrounding Red Channel Pixels that are Brighter0.88
Maximum Radiative Power18.79 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 30.70°
Mean Solar Zenith Angle 52.50°
Mean Glint Angle83.20°
Water Fraction0.00
Total Pixel Area 4.90 km2
Latest Satellite Imagery:
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