Wildfire Alert Report

Date: 2023-07-30
Time: 19:20:30
Production Date and Time: 2023-07-30 19:31:53 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadF-M6C14_G18_s20232111920218_e20232111929526_c20232111929578.nc
L1 File(s) - TemporalOR_ABI-L1b-RadF-M6C14_G18_s20232111910218_e20232111919526_c20232111919580.nc
Number Of Thermal Anomaly Alerts: 4
More details ▼ Hide details ▲

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/Time2023-07-30 19:20:25UTC
Radiative Center (Lat, Lon): 67.780000°, -139.050000°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power226.55 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)299.85 K
Observed - Background BT (3.9 um)7.96 K
BT Anomaly (3.9 um)8.96 K
Maximum Observed - Clear RTM BT (3.9 um)9.07 K
Maximum Observed BTD (3.9-10/11/12 um)20.01 K
Observed - Background BTD (3.9-10/11/12 um)7.39 K
BTD Anomaly (3.9-10/11/12 um)6.97 K
Similar Pixel Count4
BT Time Tendency (3.9 um)2.70 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.92
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power115.02 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 77.00°
Mean Solar Zenith Angle 52.50°
Mean Glint Angle119.80°
Water Fraction0.00
Total Pixel Area 42.20 km2
Latest Satellite Imagery:
  • None Available
Show More ▲ Show Less ▼ View all event imagery »

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/Time2023-07-30 19:20:25UTC
Radiative Center (Lat, Lon): 64.950000°, -135.750000°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power45.63 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)301.77 K
Observed - Background BT (3.9 um)6.04 K
BT Anomaly (3.9 um)3.08 K
Maximum Observed - Clear RTM BT (3.9 um)15.73 K
Maximum Observed BTD (3.9-10/11/12 um)15.44 K
Observed - Background BTD (3.9-10/11/12 um)5.97 K
BTD Anomaly (3.9-10/11/12 um)3.64 K
Similar Pixel Count17
BT Time Tendency (3.9 um)1.30 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.63
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power45.63 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 73.90°
Mean Solar Zenith Angle 49.50°
Mean Glint Angle114.20°
Water Fraction0.00
Total Pixel Area 17.20 km2
Latest Satellite Imagery:
  • None Available
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s) Unknown
Country/Countries Canada
County/Locality(s) Canada
NWS WFO N/A
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2023-07-30 19:20:41UTC
Radiative Center (Lat, Lon): 51.000000°, -119.830000°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power332.18 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)316.19 K
Observed - Background BT (3.9 um)21.79 K
BT Anomaly (3.9 um)10.07 K
Maximum Observed - Clear RTM BT (3.9 um)23.07 K
Maximum Observed BTD (3.9-10/11/12 um)31.07 K
Observed - Background BTD (3.9-10/11/12 um)22.20 K
BTD Anomaly (3.9-10/11/12 um)8.70 K
Similar Pixel Count0
BT Time Tendency (3.9 um)25.10 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.64
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power204.71 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 61.00°
Mean Solar Zenith Angle 33.30°
Mean Glint Angle87.40°
Water Fraction0.00
Total Pixel Area 20.20 km2
Latest Satellite Imagery:
  • None Available
Show More ▲ Show Less ▼ View all event imagery »

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/Time2023-07-30 19:20:52UTC
Radiative Center (Lat, Lon): 52.000000°, -93.890000°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power19.52 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)293.96 K
Observed - Background BT (3.9 um)2.49 K
BT Anomaly (3.9 um)2.78 K
Maximum Observed - Clear RTM BT (3.9 um)2.85 K
Maximum Observed BTD (3.9-10/11/12 um)14.68 K
Observed - Background BTD (3.9-10/11/12 um)3.49 K
BTD Anomaly (3.9-10/11/12 um)3.11 K
Similar Pixel Count24
BT Time Tendency (3.9 um)1.20 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.22
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power19.52 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 72.10°
Mean Solar Zenith Angle 35.00°
Mean Glint Angle104.00°
Water Fraction0.00
Total Pixel Area 23.90 km2
Latest Satellite Imagery:
  • None Available
Show More ▲ Show Less ▼ View all event imagery »