Wildfire Alert Report

Date: 2023-07-20
Time: 20:21:30
Production Date and Time: 2023-07-20 20:25:28 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20232012021180_e20232012023553_c20232012024041.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20232012016180_e20232012018553_c20232012019009.nc
Number Of Thermal Anomaly Alerts: 4
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Possible Wildfire

Basic Information
State/Province(s) Unknown
Country/Countries Canada
County/Locality(s) Canada
NWS WFO N/A
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2023-07-20 20:21:20UTC
Radiative Center (Lat, Lon): 53.160000°, -123.580000°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power144.54 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)299.06 K
Observed - Background BT (3.9 um)2.61 K
BT Anomaly (3.9 um)2.07 K
Maximum Observed - Clear RTM BT (3.9 um)5.82 K
Maximum Observed BTD (3.9-10/11/12 um)24.36 K
Observed - Background BTD (3.9-10/11/12 um)3.20 K
BTD Anomaly (3.9-10/11/12 um)2.14 K
Similar Pixel Count0
BT Time Tendency (3.9 um)1.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.15
Fraction of Surrounding Red Channel Pixels that are Brighter0.19
Maximum Radiative Power97.69 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 75.70°
Mean Solar Zenith Angle 32.20°
Mean Glint Angle95.00°
Water Fraction0.00
Total Pixel Area 70.90 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) OR
Country/Countries USA
County/Locality(s) Marion County, OR
NWS WFO Portland OR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-07-20 20:21:49UTC
Radiative Center (Lat, Lon): 44.860000°, -122.790000°
Nearby Counties (meeting alert criteria):
  • Marion County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power46.87 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)311.63 K
Observed - Background BT (3.9 um)8.21 K
BT Anomaly (3.9 um)4.77 K
Maximum Observed - Clear RTM BT (3.9 um)15.54 K
Maximum Observed BTD (3.9-10/11/12 um)20.36 K
Observed - Background BTD (3.9-10/11/12 um)6.96 K
BTD Anomaly (3.9-10/11/12 um)4.61 K
Similar Pixel Count18
BT Time Tendency (3.9 um)3.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder1.00
Fraction of Surrounding Red Channel Pixels that are Brighter0.49
Maximum Radiative Power46.87 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 70.10°
Mean Solar Zenith Angle 23.90°
Mean Glint Angle83.20°
Water Fraction0.00
Total Pixel Area 22.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) KS
Country/Countries USA
County/Locality(s) Saline County, KS
NWS WFO Wichita KS
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-07-20 20:21:51UTC
Radiative Center (Lat, Lon): 38.900000°, -97.400000°
Nearby Counties (meeting alert criteria):
  • Saline County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power49.40 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)318.08 K
Observed - Background BT (3.9 um)9.41 K
BT Anomaly (3.9 um)7.03 K
Maximum Observed - Clear RTM BT (3.9 um)15.87 K
Maximum Observed BTD (3.9-10/11/12 um)24.62 K
Observed - Background BTD (3.9-10/11/12 um)9.11 K
BTD Anomaly (3.9-10/11/12 um)7.86 K
Similar Pixel Count15
BT Time Tendency (3.9 um)4.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.75
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power49.40 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 50.90°
Mean Solar Zenith Angle 28.90°
Mean Glint Angle55.40°
Water Fraction0.00
Total Pixel Area 7.50 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries USA
County/Locality(s) Butte County, CA
NWS WFO Sacramento CA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-07-20 20:21:49UTC
Radiative Center (Lat, Lon): 39.370000°, -121.670000°
Nearby Counties (meeting alert criteria):
  • Butte County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power61.49 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)312.95 K
Observed - Background BT (3.9 um)3.50 K
BT Anomaly (3.9 um)1.44 K
Maximum Observed - Clear RTM BT (3.9 um)3.74 K
Maximum Observed BTD (3.9-10/11/12 um)10.34 K
Observed - Background BTD (3.9-10/11/12 um)3.39 K
BTD Anomaly (3.9-10/11/12 um)3.17 K
Similar Pixel Count12
BT Time Tendency (3.9 um)1.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.50
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power34.22 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 66.20°
Mean Solar Zenith Angle 18.50°
Mean Glint Angle74.70°
Water Fraction0.00
Total Pixel Area 33.20 km2
Latest Satellite Imagery:
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