Wildfire Alert Report

Date: 2023-08-18
Time: 16:21:17
Production Date and Time: 2023-08-18 16:25:58 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20232301621174_e20232301623547_c20232301624038.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20232301616174_e20232301618547_c20232301619038.nc
Number Of Thermal Anomaly Alerts: 4
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Possible Wildfire

Basic Information
State/Province(s) MN
Country/Countries USA
County/Locality(s) Marshall County, MN
NWS WFO Grand Forks ND
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-08-18 16:21:21UTC
Radiative Center (Lat, Lon): 48.250000°, -96.260000°
Nearby Counties (meeting alert criteria):
  • Marshall County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power7.97 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)298.44 K
Observed - Background BT (3.9 um)1.95 K
BT Anomaly (3.9 um)2.53 K
Maximum Observed - Clear RTM BT (3.9 um)3.51 K
Maximum Observed BTD (3.9-10/11/12 um)10.91 K
Observed - Background BTD (3.9-10/11/12 um)1.63 K
BTD Anomaly (3.9-10/11/12 um)2.57 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.74
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power7.97 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 59.40°
Mean Solar Zenith Angle 43.60°
Mean Glint Angle100.60°
Water Fraction0.00
Total Pixel Area 9.80 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) ID
Country/Countries USA
County/Locality(s) Kootenai County, ID
NWS WFO Spokane WA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-08-18 16:21:19UTC
Radiative Center (Lat, Lon): 47.860000°, -116.520000°
Nearby Counties (meeting alert criteria):
  • Kootenai County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power38.80 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk, Known Incident: RIDGE CREEK (MEDIUM, tdiff=1.22703 days, PERIMETER)
Event Priority Ranking4
Maximum Observed BT (3.9 um)300.00 K
Observed - Background BT (3.9 um)4.11 K
BT Anomaly (3.9 um)2.59 K
Maximum Observed - Clear RTM BT (3.9 um)8.34 K
Maximum Observed BTD (3.9-10/11/12 um)15.74 K
Observed - Background BTD (3.9-10/11/12 um)4.88 K
BTD Anomaly (3.9-10/11/12 um)3.89 K
Similar Pixel Count14
BT Time Tendency (3.9 um)3.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.28
Fraction of Surrounding Red Channel Pixels that are Brighter0.99
Maximum Radiative Power38.80 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 68.30°
Mean Solar Zenith Angle 55.00°
Mean Glint Angle120.20°
Water Fraction0.00
Total Pixel Area 18.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) KS
Country/Countries USA
County/Locality(s) Marion County, KS
NWS WFO Wichita KS
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-08-18 16:21:50UTC
Radiative Center (Lat, Lon): 38.440000°, -97.190000°
Nearby Counties (meeting alert criteria):
  • Marion County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power12.38 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)308.51 K
Observed - Background BT (3.9 um)1.75 K
BT Anomaly (3.9 um)1.47 K
Maximum Observed - Clear RTM BT (3.9 um)6.15 K
Maximum Observed BTD (3.9-10/11/12 um)13.08 K
Observed - Background BTD (3.9-10/11/12 um)2.47 K
BTD Anomaly (3.9-10/11/12 um)4.08 K
Similar Pixel Count22
BT Time Tendency (3.9 um)2.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.17
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power12.38 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 50.30°
Mean Solar Zenith Angle 38.20°
Mean Glint Angle85.90°
Water Fraction0.00
Total Pixel Area 7.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) SC
Country/Countries USA
County/Locality(s) Laurens County, SC
NWS WFO Greenville-Spartanburg SC
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-08-18 16:22:22UTC
Radiative Center (Lat, Lon): 34.460000°, -81.880000°
Nearby Counties (meeting alert criteria):
  • Laurens County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power3.71 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)308.79 K
Observed - Background BT (3.9 um)4.54 K
BT Anomaly (3.9 um)3.66 K
Maximum Observed - Clear RTM BT (3.9 um)7.82 K
Maximum Observed BTD (3.9-10/11/12 um)12.43 K
Observed - Background BTD (3.9-10/11/12 um)2.87 K
BTD Anomaly (3.9-10/11/12 um)3.03 K
Similar Pixel Count25
BT Time Tendency (3.9 um)0.40 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 Power3.71 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 40.90°
Mean Solar Zenith Angle 26.20°
Mean Glint Angle64.70°
Water Fraction0.00
Total Pixel Area 5.70 km2
Latest Satellite Imagery:
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