Wildfire Alert Report

Date: 2023-08-06
Time: 22:00:30
Production Date and Time: 2023-08-06 22:11:43 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadF-M6C14_G18_s20232182200202_e20232182209511_c20232182209563.nc
L1 File(s) - TemporalOR_ABI-L1b-RadF-M6C14_G18_s20232182150202_e20232182159511_c20232182159558.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/Time2023-08-06 22:00:24UTC
Radiative Center (Lat, Lon): 65.960000°, -138.160000°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power149.04 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)305.06 K
Observed - Background BT (3.9 um)5.76 K
BT Anomaly (3.9 um)3.88 K
Maximum Observed - Clear RTM BT (3.9 um)12.13 K
Maximum Observed BTD (3.9-10/11/12 um)19.74 K
Observed - Background BTD (3.9-10/11/12 um)6.13 K
BTD Anomaly (3.9-10/11/12 um)5.56 K
Similar Pixel Count16
BT Time Tendency (3.9 um)3.80 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.44
Fraction of Surrounding Red Channel Pixels that are Brighter0.88
Maximum Radiative Power85.46 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 75.00°
Mean Solar Zenith Angle 49.30°
Mean Glint Angle122.60°
Water Fraction0.00
Total Pixel Area 36.70 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 (Clear)
Mean Object Date/Time2023-08-06 22:00:24UTC
Radiative Center (Lat, Lon): 63.570000°, -133.890000°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power302.19 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)310.89 K
Observed - Background BT (3.9 um)13.15 K
BT Anomaly (3.9 um)4.06 K
Maximum Observed - Clear RTM BT (3.9 um)15.70 K
Maximum Observed BTD (3.9-10/11/12 um)25.90 K
Observed - Background BTD (3.9-10/11/12 um)11.71 K
BTD Anomaly (3.9-10/11/12 um)3.72 K
Similar Pixel Count4
BT Time Tendency (3.9 um)5.70 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.99
Fraction of Surrounding Red Channel Pixels that are Brighter0.53
Maximum Radiative Power140.61 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 72.50°
Mean Solar Zenith Angle 47.50°
Mean Glint Angle118.30°
Water Fraction0.00
Total Pixel Area 47.60 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/Time2023-08-06 22:00:24UTC
Radiative Center (Lat, Lon): 61.630000°, -134.640000°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power47.87 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)303.43 K
Observed - Background BT (3.9 um)4.76 K
BT Anomaly (3.9 um)1.69 K
Maximum Observed - Clear RTM BT (3.9 um)11.24 K
Maximum Observed BTD (3.9-10/11/12 um)16.76 K
Observed - Background BTD (3.9-10/11/12 um)4.65 K
BTD Anomaly (3.9-10/11/12 um)1.86 K
Similar Pixel Count7
BT Time Tendency (3.9 um)5.80 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.55
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power47.87 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 70.30°
Mean Solar Zenith Angle 45.60°
Mean Glint Angle114.20°
Water Fraction0.00
Total Pixel Area 14.10 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/Time2023-08-06 22:00:39UTC
Radiative Center (Lat, Lon): 60.320000°, -132.380000°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power214.58 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)309.98 K
Observed - Background BT (3.9 um)12.30 K
BT Anomaly (3.9 um)6.78 K
Maximum Observed - Clear RTM BT (3.9 um)17.81 K
Maximum Observed BTD (3.9-10/11/12 um)47.32 K
Observed - Background BTD (3.9-10/11/12 um)12.40 K
BTD Anomaly (3.9-10/11/12 um)5.02 K
Similar Pixel Count0
BT Time Tendency (3.9 um)14.70 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.20
Fraction of Surrounding Red Channel Pixels that are Brighter0.80
Maximum Radiative Power214.58 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 69.00°
Mean Solar Zenith Angle 44.70°
Mean Glint Angle111.90°
Water Fraction0.00
Total Pixel Area 13.30 km2
Latest Satellite Imagery:
  • None Available
Show More ▲ Show Less ▼ View all event imagery »