Wildfire Alert Report

Date: 2023-10-17
Time: 17:56:17
Production Date and Time: 2023-10-17 18:04:55 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20232901756171_e20232901758544_c20232901759028.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20232901751171_e20232901753544_c20232901754012.nc
Number Of Thermal Anomaly Alerts: 3
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries USA
County/Locality(s) Calaveras County, CA
NWS WFO Sacramento CA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-10-17 17:56:48UTC
Radiative Center (Lat, Lon): 38.330000°, -120.240000°
Nearby Counties (meeting alert criteria):
  • Calaveras County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power21.74 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)300.71 K
Observed - Background BT (3.9 um)3.84 K
BT Anomaly (3.9 um)1.88 K
Maximum Observed - Clear RTM BT (3.9 um)6.81 K
Maximum Observed BTD (3.9-10/11/12 um)9.51 K
Observed - Background BTD (3.9-10/11/12 um)3.59 K
BTD Anomaly (3.9-10/11/12 um)2.53 K
Similar Pixel Count4
BT Time Tendency (3.9 um)2.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.62
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power21.74 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 64.60°
Mean Solar Zenith Angle 53.90°
Mean Glint Angle114.50°
Water Fraction0.00
Total Pixel Area 15.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) LA
Country/Countries USA
County/Locality(s) Morehouse Parish, LA
NWS WFO Jackson MS
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2023-10-17 17:57:20UTC
Radiative Center (Lat, Lon): 32.600000°, -91.800000°
Nearby Counties (meeting alert criteria):
  • Morehouse Parish (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power158.18 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)329.64 K
Observed - Background BT (3.9 um)17.81 K
BT Anomaly (3.9 um)10.47 K
Maximum Observed - Clear RTM BT (3.9 um)31.12 K
Maximum Observed BTD (3.9-10/11/12 um)28.72 K
Observed - Background BTD (3.9-10/11/12 um)16.50 K
BTD Anomaly (3.9-10/11/12 um)13.10 K
Similar Pixel Count0
BT Time Tendency (3.9 um)11.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.96
Fraction of Surrounding Red Channel Pixels that are Brighter0.48
Maximum Radiative Power93.06 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 42.10°
Mean Solar Zenith Angle 41.70°
Mean Glint Angle80.30°
Water Fraction0.00
Total Pixel Area 12.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) LA
Country/Countries USA
County/Locality(s) St. Martin Parish, LA
NWS WFO Lake Charles LA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-10-17 17:57:35UTC
Radiative Center (Lat, Lon): 30.180000°, -91.790000°
Nearby Counties (meeting alert criteria):
  • St. Martin Parish (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power35.31 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)309.11 K
Observed - Background BT (3.9 um)5.86 K
BT Anomaly (3.9 um)3.02 K
Maximum Observed - Clear RTM BT (3.9 um)11.89 K
Maximum Observed BTD (3.9-10/11/12 um)13.33 K
Observed - Background BTD (3.9-10/11/12 um)5.77 K
BTD Anomaly (3.9-10/11/12 um)6.67 K
Similar Pixel Count6
BT Time Tendency (3.9 um)5.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.68
Fraction of Surrounding Red Channel Pixels that are Brighter0.38
Maximum Radiative Power19.95 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 39.80°
Mean Solar Zenith Angle 39.30°
Mean Glint Angle75.40°
Water Fraction0.00
Total Pixel Area 11.50 km2
Latest Satellite Imagery:
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