Wildfire Alert Report

Date: 2024-07-21
Time: 20:40:23
Production Date and Time: 2024-07-21 20:51:53 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadF-M6C14_G18_s20242032040232_e20242032049540_c20242032050004.nc
L1 File(s) - TemporalOR_ABI-L1b-RadF-M6C14_G18_s20242032030232_e20242032039540_c20242032040005.nc
Number Of Thermal Anomaly Alerts: 6
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Possible Wildfire

Basic Information
State/Province(s) British Columbia
Country/Countries Canada
County/Locality(s) Canada
NWS WFO N/A
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-07-21 20:40:42UTC
Radiative Center (Lat, Lon): 56.110°, -127.920°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power360.19 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)308.03 K
Observed - Background BT (3.9 um)16.75 K
BT Anomaly (3.9 um)13.55 K
Maximum Observed - Clear RTM BT (3.9 um)13.68 K
Maximum Observed BTD (3.9-10/11/12 um)35.31 K
Observed - Background BTD (3.9-10/11/12 um)16.72 K
BTD Anomaly (3.9-10/11/12 um)14.09 K
Similar Pixel Count0
BT Time Tendency (3.9 um)19.20 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.92
Fraction of Surrounding Red Channel Pixels that are Brighter0.93
Maximum Radiative Power143.25 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 64.80°
Mean Solar Zenith Angle 35.50°
Mean Glint Angle99.90°
Water Fraction0.00
Total Pixel Area 33.60 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) British Columbia
Country/Countries Canada
County/Locality(s) Canada
NWS WFO N/A
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-07-21 20:40:42UTC
Radiative Center (Lat, Lon): 55.500°, -124.200°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power21.39 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)300.67 K
Observed - Background BT (3.9 um)4.04 K
BT Anomaly (3.9 um)2.08 K
Maximum Observed - Clear RTM BT (3.9 um)2.64 K
Maximum Observed BTD (3.9-10/11/12 um)21.49 K
Observed - Background BTD (3.9-10/11/12 um)4.14 K
BTD Anomaly (3.9-10/11/12 um)2.59 K
Similar Pixel Count0
BT Time Tendency (3.9 um)-4.50 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.13
Fraction of Surrounding Red Channel Pixels that are Brighter0.83
Maximum Radiative Power21.39 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 64.70°
Mean Solar Zenith Angle 35.00°
Mean Glint Angle99.50°
Water Fraction0.00
Total Pixel Area 11.40 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) British Columbia
Country/Countries Canada
County/Locality(s) Canada
NWS WFO N/A
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-07-21 20:40:42UTC
Radiative Center (Lat, Lon): 55.220°, -126.060°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power328.06 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)286.95 K
Observed - Background BT (3.9 um)13.73 K
BT Anomaly (3.9 um)10.29 K
Maximum Observed - Clear RTM BT (3.9 um)-11.65 K
Maximum Observed BTD (3.9-10/11/12 um)46.03 K
Observed - Background BTD (3.9-10/11/12 um)14.38 K
BTD Anomaly (3.9-10/11/12 um)16.01 K
Similar Pixel Count0
BT Time Tendency (3.9 um)-6.10 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.41
Fraction of Surrounding Red Channel Pixels that are Brighter0.85
Maximum Radiative Power192.45 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 64.10°
Mean Solar Zenith Angle 34.60°
Mean Glint Angle98.40°
Water Fraction0.00
Total Pixel Area 22.00 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) British Columbia
Country/Countries Canada
County/Locality(s) Canada
NWS WFO N/A
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-07-21 20:40:42UTC
Radiative Center (Lat, Lon): 53.660°, -125.240°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power54.91 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)306.05 K
Observed - Background BT (3.9 um)7.72 K
BT Anomaly (3.9 um)6.63 K
Maximum Observed - Clear RTM BT (3.9 um)9.58 K
Maximum Observed BTD (3.9-10/11/12 um)19.19 K
Observed - Background BTD (3.9-10/11/12 um)7.90 K
BTD Anomaly (3.9-10/11/12 um)5.04 K
Similar Pixel Count0
BT Time Tendency (3.9 um)3.20 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.83
Fraction of Surrounding Red Channel Pixels that are Brighter0.93
Maximum Radiative Power54.91 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 62.60°
Mean Solar Zenith Angle 33.20°
Mean Glint Angle95.50°
Water Fraction0.00
Total Pixel Area 10.40 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) British Columbia
Country/Countries Canada
County/Locality(s) Canada
NWS WFO N/A
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-07-21 20:40:43UTC
Radiative Center (Lat, Lon): 52.660°, -120.320°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power121.45 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)313.61 K
Observed - Background BT (3.9 um)9.63 K
BT Anomaly (3.9 um)5.56 K
Maximum Observed - Clear RTM BT (3.9 um)14.11 K
Maximum Observed BTD (3.9-10/11/12 um)17.57 K
Observed - Background BTD (3.9-10/11/12 um)9.66 K
BTD Anomaly (3.9-10/11/12 um)7.85 K
Similar Pixel Count0
BT Time Tendency (3.9 um)7.90 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.58
Fraction of Surrounding Red Channel Pixels that are Brighter0.96
Maximum Radiative Power62.16 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 62.50°
Mean Solar Zenith Angle 32.70°
Mean Glint Angle95.00°
Water Fraction0.00
Total Pixel Area 21.30 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) British Columbia
Country/Countries Canada
County/Locality(s) Canada
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-07-21 20:40:53UTC
Radiative Center (Lat, Lon): 50.670°, -117.340°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power30.87 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)310.04 K
Observed - Background BT (3.9 um)4.14 K
BT Anomaly (3.9 um)3.01 K
Maximum Observed - Clear RTM BT (3.9 um)7.28 K
Maximum Observed BTD (3.9-10/11/12 um)16.06 K
Observed - Background BTD (3.9-10/11/12 um)5.08 K
BTD Anomaly (3.9-10/11/12 um)3.66 K
Similar Pixel Count11
BT Time Tendency (3.9 um)4.30 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.17
Fraction of Surrounding Red Channel Pixels that are Brighter0.73
Maximum Radiative Power30.87 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 61.30°
Mean Solar Zenith Angle 31.30°
Mean Glint Angle92.60°
Water Fraction0.00
Total Pixel Area 10.40 km2
Latest Satellite Imagery:
  • None Available
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