Wildfire Alert Report

Date: 2023-11-08
Time: 00:41:18
Production Date and Time: 2023-11-08 00:45:42 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G18_s20233120041186_e20233120043559_c20233120044015.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G18_s20233120036186_e20233120038559_c20233120039044.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/Time2023-11-08 00:41:24UTC
Radiative Center (Lat, Lon): 49.630°, -116.050°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power29.86 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)277.65 K
Observed - Background BT (3.9 um)8.20 K
BT Anomaly (3.9 um)4.85 K
Maximum Observed - Clear RTM BT (3.9 um)4.96 K
Maximum Observed BTD (3.9-10/11/12 um)7.79 K
Observed - Background BTD (3.9-10/11/12 um)8.35 K
BTD Anomaly (3.9-10/11/12 um)12.11 K
Similar Pixel Count2
BT Time Tendency (3.9 um)4.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.62
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power15.77 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 60.70°
Mean Solar Zenith Angle 95.10°
Mean Glint Angle131.90°
Water Fraction0.00
Total Pixel Area 20.50 km2
Latest Satellite Imagery:
  • None Available
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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/Time2023-11-08 00:41:24UTC
Radiative Center (Lat, Lon): 49.390°, -119.390°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power58.97 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)280.58 K
Observed - Background BT (3.9 um)18.58 K
BT Anomaly (3.9 um)5.47 K
Maximum Observed - Clear RTM BT (3.9 um)12.32 K
Maximum Observed BTD (3.9-10/11/12 um)17.35 K
Observed - Background BTD (3.9-10/11/12 um)18.01 K
BTD Anomaly (3.9-10/11/12 um)6.69 K
Similar Pixel Count2
BT Time Tendency (3.9 um)11.20 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 Power31.02 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 59.40°
Mean Solar Zenith Angle 93.00°
Mean Glint Angle129.00°
Water Fraction0.00
Total Pixel Area 19.10 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) WA
Country/Countries USA
County/Locality(s) Pend Oreille County, WA
NWS WFO Spokane WA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-11-08 00:41:24UTC
Radiative Center (Lat, Lon): 48.900°, -117.390°
Nearby Counties (meeting alert criteria):
  • Pend Oreille County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power8.66 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)276.59 K
Observed - Background BT (3.9 um)6.33 K
BT Anomaly (3.9 um)5.74 K
Maximum Observed - Clear RTM BT (3.9 um)3.55 K
Maximum Observed BTD (3.9-10/11/12 um)5.02 K
Observed - Background BTD (3.9-10/11/12 um)4.69 K
BTD Anomaly (3.9-10/11/12 um)5.19 K
Similar Pixel Count1
BT Time Tendency (3.9 um)1.00 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 Power8.66 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 59.60°
Mean Solar Zenith Angle 94.10°
Mean Glint Angle130.60°
Water Fraction0.00
Total Pixel Area 9.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) WA
Country/Countries USA
County/Locality(s) Ferry County, WA
NWS WFO Spokane WA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-11-08 00:41:24UTC
Radiative Center (Lat, Lon): 48.610°, -118.440°
Nearby Counties (meeting alert criteria):
  • Ferry County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power28.48 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk, Known Incident: 3R RX - SHERMAN HWY MP (LOW, tdiff=0.03146 days, POINT)
Event Priority Ranking4
Maximum Observed BT (3.9 um)275.16 K
Observed - Background BT (3.9 um)7.37 K
BT Anomaly (3.9 um)3.45 K
Maximum Observed - Clear RTM BT (3.9 um)4.22 K
Maximum Observed BTD (3.9-10/11/12 um)6.54 K
Observed - Background BTD (3.9-10/11/12 um)7.56 K
BTD Anomaly (3.9-10/11/12 um)6.56 K
Similar Pixel Count1
BT Time Tendency (3.9 um)6.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.67
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power10.95 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 59.00°
Mean Solar Zenith Angle 93.30°
Mean Glint Angle129.60°
Water Fraction0.00
Total Pixel Area 37.80 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries USA
County/Locality(s) Plumas County, CA
NWS WFO Sacramento CA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-11-08 00:41:54UTC
Radiative Center (Lat, Lon): 39.750°, -121.000°
Nearby Counties (meeting alert criteria):
  • Plumas County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power18.36 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)281.16 K
Observed - Background BT (3.9 um)5.71 K
BT Anomaly (3.9 um)4.31 K
Maximum Observed - Clear RTM BT (3.9 um)5.72 K
Maximum Observed BTD (3.9-10/11/12 um)6.11 K
Observed - Background BTD (3.9-10/11/12 um)5.89 K
BTD Anomaly (3.9-10/11/12 um)27.70 K
Similar Pixel Count1
BT Time Tendency (3.9 um)-0.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.43
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power8.62 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 49.10°
Mean Solar Zenith Angle 88.30°
Mean Glint Angle122.30°
Water Fraction0.00
Total Pixel Area 21.00 km2
Latest Satellite Imagery:
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