Wildfire Alert Report

Date: 2023-08-18
Time: 21:31:17
Production Date and Time: 2023-08-18 21:40:06 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20232302131174_e20232302133547_c20232302134036.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20232302126174_e20232302128547_c20232302129021.nc
Number Of Thermal Anomaly Alerts: 5
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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/Time2023-08-18 21:31:19UTC
Radiative Center (Lat, Lon): 51.040000°, -125.150000°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power143.97 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)304.54 K
Observed - Background BT (3.9 um)13.84 K
BT Anomaly (3.9 um)6.86 K
Maximum Observed - Clear RTM BT (3.9 um)17.62 K
Maximum Observed BTD (3.9-10/11/12 um)21.87 K
Observed - Background BTD (3.9-10/11/12 um)13.76 K
BTD Anomaly (3.9-10/11/12 um)7.02 K
Similar Pixel Count1
BT Time Tendency (3.9 um)5.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.56
Fraction of Surrounding Red Channel Pixels that are Brighter0.40
Maximum Radiative Power143.97 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 75.20°
Mean Solar Zenith Angle 39.80°
Mean Glint Angle83.30°
Water Fraction0.00
Total Pixel Area 34.90 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) MT
Country/Countries USA
County/Locality(s) Valley County, MT
NWS WFO Glasgow MT
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2023-08-18 21:31:20UTC
Radiative Center (Lat, Lon): 48.270000°, -106.370000°
Nearby Counties (meeting alert criteria):
  • Valley County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power120.39 MW
Map:
Additional Information
Alert Status New Feature
Type of EventCritical SPC Risk and Red Flag Warning, Known Incident: BRANDT RD (LOW, tdiff=2.25841 days, POINT)
Event Priority Ranking1
Maximum Observed BT (3.9 um)315.14 K
Observed - Background BT (3.9 um)10.59 K
BT Anomaly (3.9 um)5.56 K
Maximum Observed - Clear RTM BT (3.9 um)13.35 K
Maximum Observed BTD (3.9-10/11/12 um)39.67 K
Observed - Background BTD (3.9-10/11/12 um)10.61 K
BTD Anomaly (3.9-10/11/12 um)4.13 K
Similar Pixel Count0
BT Time Tendency (3.9 um)5.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.26
Fraction of Surrounding Red Channel Pixels that are Brighter0.31
Maximum Radiative Power120.39 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 63.40°
Mean Solar Zenith Angle 45.40°
Mean Glint Angle70.70°
Water Fraction0.00
Total Pixel Area 12.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) WA
Country/Countries USA
County/Locality(s) Whitman County, WA
NWS WFO Spokane WA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-08-18 21:31:19UTC
Radiative Center (Lat, Lon): 46.950000°, -117.900000°
Nearby Counties (meeting alert criteria):
  • Whitman County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power86.64 MW
Map:
Additional Information
Alert Status New Feature
Type of EventCritical SPC Risk and Red Flag Warning
Event Priority Ranking1
Maximum Observed BT (3.9 um)318.66 K
Observed - Background BT (3.9 um)7.95 K
BT Anomaly (3.9 um)12.43 K
Maximum Observed - Clear RTM BT (3.9 um)15.20 K
Maximum Observed BTD (3.9-10/11/12 um)21.63 K
Observed - Background BTD (3.9-10/11/12 um)8.34 K
BTD Anomaly (3.9-10/11/12 um)9.89 K
Similar Pixel Count12
BT Time Tendency (3.9 um)4.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.58
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power86.64 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 68.40°
Mean Solar Zenith Angle 38.90°
Mean Glint Angle73.10°
Water Fraction0.00
Total Pixel Area 18.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) KS
Country/Countries USA
County/Locality(s) Barber County, KS
NWS WFO Dodge City KS
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2023-08-18 21:31:50UTC
Radiative Center (Lat, Lon): 37.160000°, -98.530000°
Nearby Counties (meeting alert criteria):
  • Barber County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power122.32 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)328.29 K
Observed - Background BT (3.9 um)20.07 K
BT Anomaly (3.9 um)10.64 K
Maximum Observed - Clear RTM BT (3.9 um)23.90 K
Maximum Observed BTD (3.9-10/11/12 um)28.25 K
Observed - Background BTD (3.9-10/11/12 um)19.85 K
BTD Anomaly (3.9-10/11/12 um)17.37 K
Similar Pixel Count0
BT Time Tendency (3.9 um)19.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.61
Fraction of Surrounding Red Channel Pixels that are Brighter0.96
Maximum Radiative Power122.32 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 49.80°
Mean Solar Zenith Angle 45.10°
Mean Glint Angle53.00°
Water Fraction0.00
Total Pixel Area 7.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) GA
Country/Countries USA
County/Locality(s) Seminole County, GA
NWS WFO Tallahassee FL
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-08-18 21:32:21UTC
Radiative Center (Lat, Lon): 30.880000°, -84.920000°
Nearby Counties (meeting alert criteria):
  • Seminole County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power106.26 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)313.55 K
Observed - Background BT (3.9 um)8.73 K
BT Anomaly (3.9 um)8.05 K
Maximum Observed - Clear RTM BT (3.9 um)11.28 K
Maximum Observed BTD (3.9-10/11/12 um)18.25 K
Observed - Background BTD (3.9-10/11/12 um)8.16 K
BTD Anomaly (3.9-10/11/12 um)9.76 K
Similar Pixel Count4
BT Time Tendency (3.9 um)6.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.93
Fraction of Surrounding Red Channel Pixels that are Brighter0.26
Maximum Radiative Power30.22 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 37.70°
Mean Solar Zenith Angle 54.90°
Mean Glint Angle55.10°
Water Fraction0.00
Total Pixel Area 21.80 km2
Latest Satellite Imagery:
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