Wildfire Alert Report

Date: 2023-10-21
Time: 20:31:17
Production Date and Time: 2023-10-21 20:35:23 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20232942031173_e20232942033546_c20232942034031.nc
L1 File(s) - TemporalNONE
Number Of Thermal Anomaly Alerts: 7
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries USA
County/Locality(s) Placer County, CA
NWS WFO Sacramento CA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-10-21 20:31:48UTC
Radiative Center (Lat, Lon): 39.050000°, -120.550000°
Nearby Counties (meeting alert criteria):
  • Placer County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power61.06 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)305.32 K
Observed - Background BT (3.9 um)10.12 K
BT Anomaly (3.9 um)6.84 K
Maximum Observed - Clear RTM BT (3.9 um)15.08 K
Maximum Observed BTD (3.9-10/11/12 um)17.20 K
Observed - Background BTD (3.9-10/11/12 um)10.09 K
BTD Anomaly (3.9-10/11/12 um)9.60 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 Colder0.50
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power61.06 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 65.20°
Mean Solar Zenith Angle 50.70°
Mean Glint Angle87.00°
Water Fraction0.00
Total Pixel Area 15.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CO
Country/Countries USA
County/Locality(s) Archuleta County, CO
NWS WFO Grand Junction CO
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2023-10-21 20:31:49UTC
Radiative Center (Lat, Lon): 37.300000°, -106.840000°
Nearby Counties (meeting alert criteria):
  • Archuleta County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power668.84 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk, Known Incident: QUARTZ RIDGE (MEDIUM, tdiff=21.15227 days, PERIMETER)
Event Priority Ranking4
Maximum Observed BT (3.9 um)345.02 K
Observed - Background BT (3.9 um)48.23 K
BT Anomaly (3.9 um)19.67 K
Maximum Observed - Clear RTM BT (3.9 um)57.81 K
Maximum Observed BTD (3.9-10/11/12 um)51.28 K
Observed - Background BTD (3.9-10/11/12 um)47.05 K
BTD Anomaly (3.9-10/11/12 um)64.07 K
Similar Pixel Count0
BT Time Tendency (3.9 um)-999.00 K
Image Interval-999.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.73
Fraction of Surrounding Red Channel Pixels that are Brighter0.20
Maximum Radiative Power345.88 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 54.80°
Mean Solar Zenith Angle 53.20°
Mean Glint Angle78.90°
Water Fraction0.00
Total Pixel Area 26.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) NM
Country/Countries USA
County/Locality(s) Rio Arriba County, NM
NWS WFO Albuquerque NM
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-10-21 20:32:19UTC
Radiative Center (Lat, Lon): 36.440000°, -106.430000°
Nearby Counties (meeting alert criteria):
  • Rio Arriba County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power182.98 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk, Known Incident: MONTOYA BLAS RX (MEDIUM, tdiff=0.90605 days, POINT)
Event Priority Ranking4
Maximum Observed BT (3.9 um)320.56 K
Observed - Background BT (3.9 um)15.60 K
BT Anomaly (3.9 um)8.11 K
Maximum Observed - Clear RTM BT (3.9 um)29.10 K
Maximum Observed BTD (3.9-10/11/12 um)21.45 K
Observed - Background BTD (3.9-10/11/12 um)15.84 K
BTD Anomaly (3.9-10/11/12 um)20.81 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 Colder0.50
Fraction of Surrounding Red Channel Pixels that are Brighter0.98
Maximum Radiative Power84.03 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.80°
Mean Solar Zenith Angle 52.70°
Mean Glint Angle77.40°
Water Fraction0.00
Total Pixel Area 25.80 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AL
Country/Countries USA
County/Locality(s) Chambers County, AL
NWS WFO Birmingham AL
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-10-21 20:32:21UTC
Radiative Center (Lat, Lon): 32.940000°, -85.390000°
Nearby Counties (meeting alert criteria):
  • Chambers County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power156.22 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)312.90 K
Observed - Background BT (3.9 um)17.72 K
BT Anomaly (3.9 um)24.08 K
Maximum Observed - Clear RTM BT (3.9 um)21.30 K
Maximum Observed BTD (3.9-10/11/12 um)22.30 K
Observed - Background BTD (3.9-10/11/12 um)17.67 K
BTD Anomaly (3.9-10/11/12 um)37.19 K
Similar Pixel Count4
BT Time Tendency (3.9 um)-999.00 K
Image Interval-999.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.52
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power55.04 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 40.10°
Mean Solar Zenith Angle 62.00°
Mean Glint Angle79.40°
Water Fraction0.00
Total Pixel Area 22.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MS
Country/Countries USA
County/Locality(s) Noxubee County, MS
NWS WFO Jackson MS
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-10-21 20:32:21UTC
Radiative Center (Lat, Lon): 32.940000°, -88.780000°
Nearby Counties (meeting alert criteria):
  • Noxubee County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power85.29 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)313.23 K
Observed - Background BT (3.9 um)15.02 K
BT Anomaly (3.9 um)21.47 K
Maximum Observed - Clear RTM BT (3.9 um)17.96 K
Maximum Observed BTD (3.9-10/11/12 um)21.19 K
Observed - Background BTD (3.9-10/11/12 um)15.50 K
BTD Anomaly (3.9-10/11/12 um)25.46 K
Similar Pixel Count2
BT Time Tendency (3.9 um)-999.00 K
Image Interval-999.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.90
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power52.22 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 41.20°
Mean Solar Zenith Angle 59.70°
Mean Glint Angle76.70°
Water Fraction0.00
Total Pixel Area 11.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) TX
Country/Countries USA
County/Locality(s) Nacogdoches County, TX
NWS WFO Shreveport LA
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2023-10-21 20:32:20UTC
Radiative Center (Lat, Lon): 31.540000°, -94.330000°
Nearby Counties (meeting alert criteria):
  • Nacogdoches County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power73.11 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)313.20 K
Observed - Background BT (3.9 um)16.16 K
BT Anomaly (3.9 um)17.47 K
Maximum Observed - Clear RTM BT (3.9 um)15.38 K
Maximum Observed BTD (3.9-10/11/12 um)30.06 K
Observed - Background BTD (3.9-10/11/12 um)16.33 K
BTD Anomaly (3.9-10/11/12 um)17.76 K
Similar Pixel Count0
BT Time Tendency (3.9 um)-999.00 K
Image Interval-999.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.67
Fraction of Surrounding Red Channel Pixels that are Brighter0.79
Maximum Radiative Power73.11 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 42.40°
Mean Solar Zenith Angle 55.20°
Mean Glint Angle71.00°
Water Fraction0.00
Total Pixel Area 6.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) LA
Country/Countries USA
County/Locality(s) St. Landry Parish, LA
NWS WFO Lake Charles LA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-10-21 20:32:20UTC
Radiative Center (Lat, Lon): 30.680000°, -91.870000°
Nearby Counties (meeting alert criteria):
  • St. Landry Parish (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power83.43 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)316.36 K
Observed - Background BT (3.9 um)12.44 K
BT Anomaly (3.9 um)7.88 K
Maximum Observed - Clear RTM BT (3.9 um)17.09 K
Maximum Observed BTD (3.9-10/11/12 um)23.91 K
Observed - Background BTD (3.9-10/11/12 um)12.05 K
BTD Anomaly (3.9-10/11/12 um)22.35 K
Similar Pixel Count2
BT Time Tendency (3.9 um)-999.00 K
Image Interval-999.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.97
Fraction of Surrounding Red Channel Pixels that are Brighter0.88
Maximum Radiative Power48.59 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 40.30°
Mean Solar Zenith Angle 56.20°
Mean Glint Angle70.90°
Water Fraction0.00
Total Pixel Area 11.60 km2
Latest Satellite Imagery:
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