Wildfire Alert Report

Date: 2023-10-12
Time: 20:21:17
Production Date and Time: 2023-10-12 20:25:48 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20232852021175_e20232852023548_c20232852024032.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20232852016175_e20232852018548_c20232852019021.nc
Number Of Thermal Anomaly Alerts: 4
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Possible Wildfire

Basic Information
State/Province(s) OR
Country/Countries USA
County/Locality(s) Polk County, OR
NWS WFO Portland OR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-10-12 20:21:48UTC
Radiative Center (Lat, Lon): 44.850000°, -123.280000°
Nearby Counties (meeting alert criteria):
  • Polk County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power121.27 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)302.32 K
Observed - Background BT (3.9 um)10.20 K
BT Anomaly (3.9 um)4.24 K
Maximum Observed - Clear RTM BT (3.9 um)17.03 K
Maximum Observed BTD (3.9-10/11/12 um)20.72 K
Observed - Background BTD (3.9-10/11/12 um)10.11 K
BTD Anomaly (3.9-10/11/12 um)3.77 K
Similar Pixel Count8
BT Time Tendency (3.9 um)2.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.57
Fraction of Surrounding Red Channel Pixels that are Brighter0.64
Maximum Radiative Power66.76 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 70.40°
Mean Solar Zenith Angle 52.30°
Mean Glint Angle96.70°
Water Fraction0.00
Total Pixel Area 45.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries USA
County/Locality(s) Sutter County, CA
NWS WFO Sacramento CA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-10-12 20:21:48UTC
Radiative Center (Lat, Lon): 39.050000°, -121.790000°
Nearby Counties (meeting alert criteria):
  • Sutter County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power45.90 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)310.99 K
Observed - Background BT (3.9 um)7.58 K
BT Anomaly (3.9 um)5.45 K
Maximum Observed - Clear RTM BT (3.9 um)17.01 K
Maximum Observed BTD (3.9-10/11/12 um)13.73 K
Observed - Background BTD (3.9-10/11/12 um)6.32 K
BTD Anomaly (3.9-10/11/12 um)10.84 K
Similar Pixel Count2
BT Time Tendency (3.9 um)2.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.92
Fraction of Surrounding Red Channel Pixels that are Brighter0.81
Maximum Radiative Power45.90 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 66.10°
Mean Solar Zenith Angle 46.70°
Mean Glint Angle87.90°
Water Fraction0.00
Total Pixel Area 16.50 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AR
Country/Countries USA
County/Locality(s) Greene County, AR
NWS WFO Memphis TN
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2023-10-12 20:22:21UTC
Radiative Center (Lat, Lon): 36.090000°, -90.740000°
Nearby Counties (meeting alert criteria):
  • Greene County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power81.07 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)318.73 K
Observed - Background BT (3.9 um)19.01 K
BT Anomaly (3.9 um)13.89 K
Maximum Observed - Clear RTM BT (3.9 um)25.54 K
Maximum Observed BTD (3.9-10/11/12 um)33.93 K
Observed - Background BTD (3.9-10/11/12 um)19.09 K
BTD Anomaly (3.9-10/11/12 um)9.97 K
Similar Pixel Count0
BT Time Tendency (3.9 um)11.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.79
Fraction of Surrounding Red Channel Pixels that are Brighter0.90
Maximum Radiative Power81.07 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 45.20°
Mean Solar Zenith Angle 56.10°
Mean Glint Angle77.50°
Water Fraction0.00
Total Pixel Area 6.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) Unknown
Country/Countries Mexico
County/Locality(s) Mexico
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-10-12 20:22:49UTC
Radiative Center (Lat, Lon): 28.470000°, -106.450000°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power74.00 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)321.23 K
Observed - Background BT (3.9 um)6.56 K
BT Anomaly (3.9 um)4.07 K
Maximum Observed - Clear RTM BT (3.9 um)22.63 K
Maximum Observed BTD (3.9-10/11/12 um)14.59 K
Observed - Background BTD (3.9-10/11/12 um)5.66 K
BTD Anomaly (3.9-10/11/12 um)5.80 K
Similar Pixel Count4
BT Time Tendency (3.9 um)5.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.89
Fraction of Surrounding Red Channel Pixels that are Brighter0.98
Maximum Radiative Power31.94 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 47.90°
Mean Solar Zenith Angle 41.70°
Mean Glint Angle62.10°
Water Fraction0.00
Total Pixel Area 21.40 km2
Latest Satellite Imagery:
  • None Available
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