Wildfire Alert Report

Date: 2023-07-20
Time: 19:40:30
Production Date and Time: 2023-07-20 19:51:31 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadF-M6C14_G18_s20232011940228_e20232011949536_c20232011949599.nc
L1 File(s) - TemporalOR_ABI-L1b-RadF-M6C14_G18_s20232011930228_e20232011939536_c20232011940006.nc
Number Of Thermal Anomaly Alerts: 5
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 (Cloud)
Mean Object Date/Time2023-07-20 19:40:41UTC
Radiative Center (Lat, Lon): 54.440000°, -123.500000°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power813.79 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)328.42 K
Observed - Background BT (3.9 um)28.24 K
BT Anomaly (3.9 um)22.95 K
Maximum Observed - Clear RTM BT (3.9 um)32.01 K
Maximum Observed BTD (3.9-10/11/12 um)38.77 K
Observed - Background BTD (3.9-10/11/12 um)27.88 K
BTD Anomaly (3.9-10/11/12 um)30.50 K
Similar Pixel Count0
BT Time Tendency (3.9 um)-1.00 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.78
Fraction of Surrounding Red Channel Pixels that are Brighter0.08
Maximum Radiative Power253.48 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 63.70°
Mean Solar Zenith Angle 34.30°
Mean Glint Angle93.30°
Water Fraction0.00
Total Pixel Area 43.80 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/Time2023-07-20 19:40:41UTC
Radiative Center (Lat, Lon): 53.520000°, -125.210000°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power78.14 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)307.04 K
Observed - Background BT (3.9 um)6.12 K
BT Anomaly (3.9 um)1.84 K
Maximum Observed - Clear RTM BT (3.9 um)14.66 K
Maximum Observed BTD (3.9-10/11/12 um)17.98 K
Observed - Background BTD (3.9-10/11/12 um)6.10 K
BTD Anomaly (3.9-10/11/12 um)2.10 K
Similar Pixel Count9
BT Time Tendency (3.9 um)2.40 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.61
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power42.69 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 62.50°
Mean Solar Zenith Angle 33.70°
Mean Glint Angle91.30°
Water Fraction0.00
Total Pixel Area 20.70 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/Time2023-07-20 19:40:41UTC
Radiative Center (Lat, Lon): 53.040000°, -125.290000°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power326.99 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)321.70 K
Observed - Background BT (3.9 um)23.03 K
BT Anomaly (3.9 um)11.26 K
Maximum Observed - Clear RTM BT (3.9 um)27.24 K
Maximum Observed BTD (3.9-10/11/12 um)37.05 K
Observed - Background BTD (3.9-10/11/12 um)23.37 K
BTD Anomaly (3.9-10/11/12 um)11.76 K
Similar Pixel Count0
BT Time Tendency (3.9 um)-1.10 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.47
Fraction of Surrounding Red Channel Pixels that are Brighter0.51
Maximum Radiative Power166.05 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 61.90°
Mean Solar Zenith Angle 33.30°
Mean Glint Angle90.30°
Water Fraction0.00
Total Pixel Area 20.30 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/Time2023-07-20 19:40:42UTC
Radiative Center (Lat, Lon): 50.720000°, -122.360000°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power1297.31 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)353.16 K
Observed - Background BT (3.9 um)50.64 K
BT Anomaly (3.9 um)21.42 K
Maximum Observed - Clear RTM BT (3.9 um)51.53 K
Maximum Observed BTD (3.9-10/11/12 um)58.64 K
Observed - Background BTD (3.9-10/11/12 um)49.24 K
BTD Anomaly (3.9-10/11/12 um)41.93 K
Similar Pixel Count0
BT Time Tendency (3.9 um)48.40 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.82
Fraction of Surrounding Red Channel Pixels that are Brighter0.32
Maximum Radiative Power584.76 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 60.00°
Mean Solar Zenith Angle 30.50°
Mean Glint Angle86.00°
Water Fraction0.00
Total Pixel Area 38.40 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/Time2023-07-20 19:40:52UTC
Radiative Center (Lat, Lon): 50.240000°, -116.810000°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power78.30 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)313.11 K
Observed - Background BT (3.9 um)12.44 K
BT Anomaly (3.9 um)7.09 K
Maximum Observed - Clear RTM BT (3.9 um)20.06 K
Maximum Observed BTD (3.9-10/11/12 um)21.56 K
Observed - Background BTD (3.9-10/11/12 um)12.25 K
BTD Anomaly (3.9-10/11/12 um)8.10 K
Similar Pixel Count0
BT Time Tendency (3.9 um)11.80 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.63
Fraction of Surrounding Red Channel Pixels that are Brighter0.50
Maximum Radiative Power78.30 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 61.00°
Mean Solar Zenith Angle 29.40°
Mean Glint Angle86.70°
Water Fraction0.00
Total Pixel Area 10.30 km2
Latest Satellite Imagery:
  • None Available
Show More ▲ Show Less ▼ View all event imagery »