Wildfire Alert Report

Date: 2023-11-23
Time: 01:00:22
Production Date and Time: 2023-11-23 01:11:47 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadF-M6C14_G18_s20233270100220_e20233270109529_c20233270109583.nc
L1 File(s) - TemporalOR_ABI-L1b-RadF-M6C14_G18_s20233270050220_e20233270059529_c20233270059584.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 (Cloud)
Mean Object Date/Time2023-11-23 01:00:41UTC
Radiative Center (Lat, Lon): 55.750000°, -123.560000°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power86.46 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)278.76 K
Observed - Background BT (3.9 um)11.73 K
BT Anomaly (3.9 um)8.70 K
Maximum Observed - Clear RTM BT (3.9 um)11.47 K
Maximum Observed BTD (3.9-10/11/12 um)12.04 K
Observed - Background BTD (3.9-10/11/12 um)11.07 K
BTD Anomaly (3.9-10/11/12 um)13.89 K
Similar Pixel Count0
BT Time Tendency (3.9 um)-0.60 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 Power32.60 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 65.10°
Mean Solar Zenith Angle 98.40°
Mean Glint Angle129.30°
Water Fraction0.00
Total Pixel Area 57.90 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 (Bias)
Mean Object Date/Time2023-11-23 01:00:41UTC
Radiative Center (Lat, Lon): 55.060000°, -123.610000°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power97.44 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)282.29 K
Observed - Background BT (3.9 um)16.86 K
BT Anomaly (3.9 um)16.30 K
Maximum Observed - Clear RTM BT (3.9 um)16.17 K
Maximum Observed BTD (3.9-10/11/12 um)16.40 K
Observed - Background BTD (3.9-10/11/12 um)16.16 K
BTD Anomaly (3.9-10/11/12 um)37.58 K
Similar Pixel Count0
BT Time Tendency (3.9 um)-1.10 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.82
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power54.89 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 64.30°
Mean Solar Zenith Angle 98.10°
Mean Glint Angle129.20°
Water Fraction0.00
Total Pixel Area 67.40 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 (Clear)
Mean Object Date/Time2023-11-23 01:00:42UTC
Radiative Center (Lat, Lon): 52.670000°, -122.520000°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power13.53 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)272.16 K
Observed - Background BT (3.9 um)9.95 K
BT Anomaly (3.9 um)7.96 K
Maximum Observed - Clear RTM BT (3.9 um)3.51 K
Maximum Observed BTD (3.9-10/11/12 um)10.86 K
Observed - Background BTD (3.9-10/11/12 um)9.46 K
BTD Anomaly (3.9-10/11/12 um)14.16 K
Similar Pixel Count1
BT Time Tendency (3.9 um)12.40 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.57
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power13.53 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 62.10°
Mean Solar Zenith Angle 97.70°
Mean Glint Angle129.70°
Water Fraction0.00
Total Pixel Area 10.30 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 (Clear)
Mean Object Date/Time2023-11-23 01:00:53UTC
Radiative Center (Lat, Lon): 51.090000°, -103.090000°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power18.84 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)266.56 K
Observed - Background BT (3.9 um)8.07 K
BT Anomaly (3.9 um)10.36 K
Maximum Observed - Clear RTM BT (3.9 um)6.29 K
Maximum Observed BTD (3.9-10/11/12 um)7.86 K
Observed - Background BTD (3.9-10/11/12 um)8.14 K
BTD Anomaly (3.9-10/11/12 um)24.75 K
Similar Pixel Count2
BT Time Tendency (3.9 um)11.40 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.65
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power10.26 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 67.00°
Mean Solar Zenith Angle 108.80°
Mean Glint Angle142.20°
Water Fraction0.00
Total Pixel Area 30.70 km2
Latest Satellite Imagery:
  • None Available
Show More ▲ Show Less ▼ View all event imagery »