Wildfire Alert Report

Date: 2023-08-18
Time: 20:46:17
Production Date and Time: 2023-08-18 20:51:47 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20232302046174_e20232302048547_c20232302049038.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20232302036174_e20232302038547_c20232302039025.nc
Number Of Thermal Anomaly Alerts: 3
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Possible Wildfire

Basic Information
State/Province(s) MT
Country/Countries USA
County/Locality(s) Sanders County, MT
NWS WFO Missoula MT
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2023-08-18 20:46:19UTC
Radiative Center (Lat, Lon): 47.390000°, -114.810000°
Nearby Counties (meeting alert criteria):
  • Sanders County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power288.09 MW
Map:
Additional Information
Alert Status New Feature
Type of EventElevated SPC Risk and Red Flag Warning, Known Incident: RIVER ROAD EAST (HIGH, tdiff=0.02623 days, P
Event Priority Ranking1
Maximum Observed BT (3.9 um)312.87 K
Observed - Background BT (3.9 um)21.90 K
BT Anomaly (3.9 um)10.23 K
Maximum Observed - Clear RTM BT (3.9 um)16.45 K
Maximum Observed BTD (3.9-10/11/12 um)46.09 K
Observed - Background BTD (3.9-10/11/12 um)21.54 K
BTD Anomaly (3.9-10/11/12 um)8.65 K
Similar Pixel Count0
BT Time Tendency (3.9 um)16.40 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.76
Fraction of Surrounding Red Channel Pixels that are Brighter0.87
Maximum Radiative Power241.59 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 67.00°
Mean Solar Zenith Angle 36.30°
Mean Glint Angle80.10°
Water Fraction0.00
Total Pixel Area 33.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MS
Country/Countries USA
County/Locality(s) Hinds County, MS
NWS WFO Jackson MS
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-08-18 20:47:21UTC
Radiative Center (Lat, Lon): 32.440000°, -90.440000°
Nearby Counties (meeting alert criteria):
  • Hinds County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power31.83 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)316.18 K
Observed - Background BT (3.9 um)7.26 K
BT Anomaly (3.9 um)4.13 K
Maximum Observed - Clear RTM BT (3.9 um)8.62 K
Maximum Observed BTD (3.9-10/11/12 um)19.39 K
Observed - Background BTD (3.9-10/11/12 um)7.26 K
BTD Anomaly (3.9-10/11/12 um)5.05 K
Similar Pixel Count5
BT Time Tendency (3.9 um)3.60 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.52
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power31.83 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 41.40°
Mean Solar Zenith Angle 41.20°
Mean Glint Angle50.60°
Water Fraction0.00
Total Pixel Area 5.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MS
Country/Countries USA
County/Locality(s) Forrest County, MS
NWS WFO Jackson MS
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-08-18 20:47:21UTC
Radiative Center (Lat, Lon): 31.010000°, -89.290000°
Nearby Counties (meeting alert criteria):
  • Forrest County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power26.05 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)316.06 K
Observed - Background BT (3.9 um)5.83 K
BT Anomaly (3.9 um)5.38 K
Maximum Observed - Clear RTM BT (3.9 um)9.78 K
Maximum Observed BTD (3.9-10/11/12 um)18.99 K
Observed - Background BTD (3.9-10/11/12 um)6.14 K
BTD Anomaly (3.9-10/11/12 um)7.61 K
Similar Pixel Count12
BT Time Tendency (3.9 um)5.10 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.23
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power26.05 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 39.40°
Mean Solar Zenith Angle 41.70°
Mean Glint Angle49.10°
Water Fraction0.00
Total Pixel Area 5.70 km2
Latest Satellite Imagery:
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