Wildfire Alert Report

Date: 2023-08-28
Time: 20:11:17
Production Date and Time: 2023-08-28 20:15:52 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20232402011171_e20232402013544_c20232402014023.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20232402006171_e20232402008544_c20232402009023.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 (Clear)
Mean Object Date/Time2023-08-28 20:11:20UTC
Radiative Center (Lat, Lon): 49.530000°, -102.340000°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power22.46 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)307.60 K
Observed - Background BT (3.9 um)4.66 K
BT Anomaly (3.9 um)3.38 K
Maximum Observed - Clear RTM BT (3.9 um)10.38 K
Maximum Observed BTD (3.9-10/11/12 um)16.59 K
Observed - Background BTD (3.9-10/11/12 um)4.00 K
BTD Anomaly (3.9-10/11/12 um)4.09 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.82
Fraction of Surrounding Red Channel Pixels that are Brighter0.96
Maximum Radiative Power22.46 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 62.80°
Mean Solar Zenith Angle 42.80°
Mean Glint Angle86.00°
Water Fraction0.00
Total Pixel Area 11.80 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) MT
Country/Countries USA
County/Locality(s) Lake County, MT
NWS WFO Missoula MT
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-08-28 20:11:19UTC
Radiative Center (Lat, Lon): 47.410000°, -114.320000°
Nearby Counties (meeting alert criteria):
  • Lake County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power85.32 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk, Known Incident: MIDDLE RIDGE (MEDIUM, tdiff=0.02895 days, PERIMETER)
Event Priority Ranking4
Maximum Observed BT (3.9 um)317.27 K
Observed - Background BT (3.9 um)9.05 K
BT Anomaly (3.9 um)3.62 K
Maximum Observed - Clear RTM BT (3.9 um)16.74 K
Maximum Observed BTD (3.9-10/11/12 um)21.65 K
Observed - Background BTD (3.9-10/11/12 um)9.41 K
BTD Anomaly (3.9-10/11/12 um)5.55 K
Similar Pixel Count9
BT Time Tendency (3.9 um)6.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.55
Fraction of Surrounding Red Channel Pixels that are Brighter0.83
Maximum Radiative Power85.32 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 66.70°
Mean Solar Zenith Angle 37.90°
Mean Glint Angle87.80°
Water Fraction0.00
Total Pixel Area 16.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MI
Country/Countries USA
County/Locality(s) Jackson County, MI
NWS WFO Grand Rapids MI
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-08-28 20:11:52UTC
Radiative Center (Lat, Lon): 42.270000°, -84.410000°
Nearby Counties (meeting alert criteria):
  • Jackson County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power20.93 MW
Map:
Additional Information
Alert Status New Feature
Type of EventLikely an Urban Source
Event Priority Ranking5
Maximum Observed BT (3.9 um)303.35 K
Observed - Background BT (3.9 um)5.94 K
BT Anomaly (3.9 um)12.90 K
Maximum Observed - Clear RTM BT (3.9 um)11.43 K
Maximum Observed BTD (3.9-10/11/12 um)9.57 K
Observed - Background BTD (3.9-10/11/12 um)3.51 K
BTD Anomaly (3.9-10/11/12 um)9.64 K
Similar Pixel Count19
BT Time Tendency (3.9 um)0.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder1.00
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power20.93 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 49.90°
Mean Solar Zenith Angle 46.20°
Mean Glint Angle74.70°
Water Fraction0.00
Total Pixel Area 7.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) NV
Country/Countries USA
County/Locality(s) Humboldt County, NV
NWS WFO Elko NV
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-08-28 20:11:48UTC
Radiative Center (Lat, Lon): 41.600000°, -117.860000°
Nearby Counties (meeting alert criteria):
  • Humboldt County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power247.10 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)329.58 K
Observed - Background BT (3.9 um)11.54 K
BT Anomaly (3.9 um)6.21 K
Maximum Observed - Clear RTM BT (3.9 um)20.87 K
Maximum Observed BTD (3.9-10/11/12 um)22.32 K
Observed - Background BTD (3.9-10/11/12 um)11.88 K
BTD Anomaly (3.9-10/11/12 um)15.21 K
Similar Pixel Count4
BT Time Tendency (3.9 um)8.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.35
Fraction of Surrounding Red Channel Pixels that are Brighter0.75
Maximum Radiative Power129.79 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 64.90°
Mean Solar Zenith Angle 31.70°
Mean Glint Angle81.70°
Water Fraction0.00
Total Pixel Area 30.10 km2
Latest Satellite Imagery:
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