Wildfire Alert Report

Date: 2023-10-12
Time: 18:36:18
Production Date and Time: 2023-10-12 18:40:47 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G18_s20232851836186_e20232851838559_c20232851839014.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G18_s20232851831186_e20232851833559_c20232851834050.nc
Number Of Thermal Anomaly Alerts: 3
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Possible Wildfire

Basic Information
State/Province(s) WA
Country/Countries USA
County/Locality(s) Klickitat County, WA
NWS WFO Pendleton OR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-10-12 18:36:24UTC
Radiative Center (Lat, Lon): 45.970000°, -121.410000°
Nearby Counties (meeting alert criteria):
  • Klickitat County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power28.51 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)294.46 K
Observed - Background BT (3.9 um)6.60 K
BT Anomaly (3.9 um)4.36 K
Maximum Observed - Clear RTM BT (3.9 um)9.70 K
Maximum Observed BTD (3.9-10/11/12 um)12.99 K
Observed - Background BTD (3.9-10/11/12 um)6.54 K
BTD Anomaly (3.9-10/11/12 um)4.07 K
Similar Pixel Count4
BT Time Tendency (3.9 um)2.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.69
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power21.10 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 55.40°
Mean Solar Zenith Angle 55.80°
Mean Glint Angle99.80°
Water Fraction0.00
Total Pixel Area 16.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AZ
Country/Countries USA
County/Locality(s) Coconino County, AZ
NWS WFO Flagstaff AZ
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-10-12 18:36:55UTC
Radiative Center (Lat, Lon): 36.660000°, -112.190000°
Nearby Counties (meeting alert criteria):
  • Coconino County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power8.20 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)294.66 K
Observed - Background BT (3.9 um)5.90 K
BT Anomaly (3.9 um)3.71 K
Maximum Observed - Clear RTM BT (3.9 um)5.13 K
Maximum Observed BTD (3.9-10/11/12 um)8.13 K
Observed - Background BTD (3.9-10/11/12 um)3.16 K
BTD Anomaly (3.9-10/11/12 um)4.91 K
Similar Pixel Count19
BT Time Tendency (3.9 um)1.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.16
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power8.20 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 50.20°
Mean Solar Zenith Angle 44.80°
Mean Glint Angle83.30°
Water Fraction0.00
Total Pixel Area 7.50 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/Time2023-10-12 18:37:25UTC
Radiative Center (Lat, Lon): 34.970000°, -112.410000°
Nearby Counties (meeting alert criteria):
  • Yavapai County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power37.36 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)315.38 K
Observed - Background BT (3.9 um)8.08 K
BT Anomaly (3.9 um)4.22 K
Maximum Observed - Clear RTM BT (3.9 um)18.29 K
Maximum Observed BTD (3.9-10/11/12 um)14.98 K
Observed - Background BTD (3.9-10/11/12 um)7.96 K
BTD Anomaly (3.9-10/11/12 um)12.26 K
Similar Pixel Count2
BT Time Tendency (3.9 um)2.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.64
Fraction of Surrounding Red Channel Pixels that are Brighter0.67
Maximum Radiative Power37.36 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 48.60°
Mean Solar Zenith Angle 43.20°
Mean Glint Angle80.00°
Water Fraction0.00
Total Pixel Area 7.10 km2
Latest Satellite Imagery:
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