Wildfire Alert Report

Date: 2024-10-28
Time: 20:31:17
Production Date and Time: 2024-10-28 20:35:58 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G18_s20243022031170_e20243022033543_c20243022033590.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G18_s20243022026170_e20243022028543_c20243022029006.nc
Number Of Thermal Anomaly Alerts: 4
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Possible Wildfire

Basic Information
State/Province(s) Saskatchewan
Country/Countries Canada
County/Locality(s) Division No. 9, Saskatchewan
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-10-28 20:31:24UTC
Radiative Center (Lat, Lon): 52.010000°, -103.000000°
Nearby Counties (meeting alert criteria):
  • Division No. 9 (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power20.67 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)292.98 K
Observed - Background BT (3.9 um)4.82 K
BT Anomaly (3.9 um)4.01 K
Maximum Observed - Clear RTM BT (3.9 um)16.26 K
Maximum Observed BTD (3.9-10/11/12 um)13.35 K
Observed - Background BTD (3.9-10/11/12 um)4.76 K
BTD Anomaly (3.9-10/11/12 um)4.75 K
Similar Pixel Count8
BT Time Tendency (3.9 um)1.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.51
Fraction of Surrounding Red Channel Pixels that are Brighter0.93
Maximum Radiative Power20.67 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 67.80°
Mean Solar Zenith Angle 69.90°
Mean Glint Angle136.50°
Water Fraction0.00
Total Pixel Area 16.00 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) ND
Country/Countries USA
County/Locality(s) Williams County, ND
NWS WFO Bismarck ND
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-10-28 20:31:24UTC
Radiative Center (Lat, Lon): 48.440000°, -102.940000°
Nearby Counties (meeting alert criteria):
  • Williams County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power38.54 MW
Map:
Additional Information
Alert Status New Feature
Type of EventOil/gas
Event Priority Ranking5
Maximum Observed BT (3.9 um)301.50 K
Observed - Background BT (3.9 um)8.25 K
BT Anomaly (3.9 um)6.63 K
Maximum Observed - Clear RTM BT (3.9 um)19.58 K
Maximum Observed BTD (3.9-10/11/12 um)17.15 K
Observed - Background BTD (3.9-10/11/12 um)8.11 K
BTD Anomaly (3.9-10/11/12 um)10.36 K
Similar Pixel Count0
BT Time Tendency (3.9 um)7.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.58
Fraction of Surrounding Red Channel Pixels that are Brighter0.99
Maximum Radiative Power38.54 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 64.90°
Mean Solar Zenith Angle 66.90°
Mean Glint Angle130.60°
Water Fraction0.00
Total Pixel Area 13.80 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) ND
Country/Countries USA
County/Locality(s) Walsh County, ND
NWS WFO Grand Forks ND
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-10-28 20:31:24UTC
Radiative Center (Lat, Lon): 48.490000°, -97.830000°
Nearby Counties (meeting alert criteria):
  • Walsh County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power74.33 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)306.29 K
Observed - Background BT (3.9 um)10.15 K
BT Anomaly (3.9 um)5.17 K
Maximum Observed - Clear RTM BT (3.9 um)22.25 K
Maximum Observed BTD (3.9-10/11/12 um)19.33 K
Observed - Background BTD (3.9-10/11/12 um)10.56 K
BTD Anomaly (3.9-10/11/12 um)11.13 K
Similar Pixel Count2
BT Time Tendency (3.9 um)11.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.40
Fraction of Surrounding Red Channel Pixels that are Brighter0.73
Maximum Radiative Power74.33 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 67.60°
Mean Solar Zenith Angle 68.80°
Mean Glint Angle134.90°
Water Fraction0.00
Total Pixel Area 16.80 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries USA
County/Locality(s) Colusa County, CA
NWS WFO Sacramento CA
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-10-28 20:31:53UTC
Radiative Center (Lat, Lon): 38.980000°, -121.890000°
Nearby Counties (meeting alert criteria):
  • Colusa County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power101.64 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)314.31 K
Observed - Background BT (3.9 um)16.35 K
BT Anomaly (3.9 um)7.36 K
Maximum Observed - Clear RTM BT (3.9 um)23.49 K
Maximum Observed BTD (3.9-10/11/12 um)43.39 K
Observed - Background BTD (3.9-10/11/12 um)16.37 K
BTD Anomaly (3.9-10/11/12 um)6.62 K
Similar Pixel Count0
BT Time Tendency (3.9 um)14.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.39
Fraction of Surrounding Red Channel Pixels that are Brighter0.58
Maximum Radiative Power101.64 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 48.00°
Mean Solar Zenith Angle 53.10°
Mean Glint Angle100.50°
Water Fraction0.00
Total Pixel Area 6.80 km2
Latest Satellite Imagery:
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