Wildfire Alert Report

Date: 2023-10-17
Time: 20:06:17
Production Date and Time: 2023-10-17 20:11:00 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G18_s20232902006175_e20232902008548_c20232902008599.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G18_s20232902001175_e20232902003548_c20232902004032.nc
Number Of Thermal Anomaly Alerts: 3
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Possible Wildfire

Basic Information
State/Province(s) OR
Country/Countries USA
County/Locality(s) Malheur County, OR
NWS WFO Boise ID
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-10-17 20:06:23UTC
Radiative Center (Lat, Lon): 43.840000°, -117.060000°
Nearby Counties (meeting alert criteria):
  • Malheur County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power99.51 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)317.65 K
Observed - Background BT (3.9 um)10.88 K
BT Anomaly (3.9 um)8.50 K
Maximum Observed - Clear RTM BT (3.9 um)25.55 K
Maximum Observed BTD (3.9-10/11/12 um)23.35 K
Observed - Background BTD (3.9-10/11/12 um)9.96 K
BTD Anomaly (3.9-10/11/12 um)17.12 K
Similar Pixel Count5
BT Time Tendency (3.9 um)1.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.86
Fraction of Surrounding Red Channel Pixels that are Brighter0.34
Maximum Radiative Power57.27 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 54.70°
Mean Solar Zenith Angle 53.50°
Mean Glint Angle106.30°
Water Fraction0.00
Total Pixel Area 16.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CO
Country/Countries USA
County/Locality(s) Fremont County, CO
NWS WFO Pueblo CO
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-10-17 20:06:54UTC
Radiative Center (Lat, Lon): 38.640000°, -105.360000°
Nearby Counties (meeting alert criteria):
  • Fremont County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power22.17 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk, Known Incident: DEER HAVEN RX (HIGH, tdiff=0.88097 days, POINT)
Event Priority Ranking4
Maximum Observed BT (3.9 um)312.40 K
Observed - Background BT (3.9 um)4.63 K
BT Anomaly (3.9 um)3.28 K
Maximum Observed - Clear RTM BT (3.9 um)18.70 K
Maximum Observed BTD (3.9-10/11/12 um)12.12 K
Observed - Background BTD (3.9-10/11/12 um)4.10 K
BTD Anomaly (3.9-10/11/12 um)10.13 K
Similar Pixel Count10
BT Time Tendency (3.9 um)3.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.72
Fraction of Surrounding Red Channel Pixels that are Brighter0.99
Maximum Radiative Power22.17 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 55.80°
Mean Solar Zenith Angle 51.30°
Mean Glint Angle105.00°
Water Fraction0.00
Total Pixel Area 9.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries USA
County/Locality(s) Monterey County, CA
NWS WFO San Francisco CA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-10-17 20:07:23UTC
Radiative Center (Lat, Lon): 35.960000°, -121.170000°
Nearby Counties (meeting alert criteria):
  • Monterey County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power44.81 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)319.11 K
Observed - Background BT (3.9 um)7.35 K
BT Anomaly (3.9 um)5.53 K
Maximum Observed - Clear RTM BT (3.9 um)20.14 K
Maximum Observed BTD (3.9-10/11/12 um)16.38 K
Observed - Background BTD (3.9-10/11/12 um)5.89 K
BTD Anomaly (3.9-10/11/12 um)7.02 K
Similar Pixel Count9
BT Time Tendency (3.9 um)1.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.99
Fraction of Surrounding Red Channel Pixels that are Brighter0.52
Maximum Radiative Power28.48 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 45.20°
Mean Solar Zenith Angle 45.20°
Mean Glint Angle88.70°
Water Fraction0.00
Total Pixel Area 12.70 km2
Latest Satellite Imagery:
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