Wildfire Alert Report

Date: 2023-08-16
Time: 23:35:26
Production Date and Time: 2023-08-16 23:36:29 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadM1-M6C14_G18_s20232282335265_e20232282335322_c20232282335382.nc
L1 File(s) - TemporalOR_ABI-L1b-RadM1-M6C14_G18_s20232282333265_e20232282333322_c20232282333378.nc
Number Of Thermal Anomaly Alerts: 4
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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/Time2023-08-16 23:35:30UTC
Radiative Center (Lat, Lon): 53.770000°, -124.390000°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power206.50 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)315.00 K
Observed - Background BT (3.9 um)15.79 K
BT Anomaly (3.9 um)7.46 K
Maximum Observed - Clear RTM BT (3.9 um)17.58 K
Maximum Observed BTD (3.9-10/11/12 um)25.78 K
Observed - Background BTD (3.9-10/11/12 um)14.84 K
BTD Anomaly (3.9-10/11/12 um)10.03 K
Similar Pixel Count0
BT Time Tendency (3.9 um)3.60 K
Image Interval2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.88
Fraction of Surrounding Red Channel Pixels that are Brighter0.44
Maximum Radiative Power104.15 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 62.90°
Mean Solar Zenith Angle 54.60°
Mean Glint Angle103.30°
Water Fraction0.00
Total Pixel Area 31.60 km2
Latest Satellite Imagery:
  • None Available
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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/Time2023-08-16 23:35:30UTC
Radiative Center (Lat, Lon): 53.580000°, -125.190000°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power37.73 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)300.79 K
Observed - Background BT (3.9 um)2.65 K
BT Anomaly (3.9 um)1.46 K
Maximum Observed - Clear RTM BT (3.9 um)3.23 K
Maximum Observed BTD (3.9-10/11/12 um)12.81 K
Observed - Background BTD (3.9-10/11/12 um)3.19 K
BTD Anomaly (3.9-10/11/12 um)3.53 K
Similar Pixel Count0
BT Time Tendency (3.9 um)0.40 K
Image Interval2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.23
Fraction of Surrounding Red Channel Pixels that are Brighter0.20
Maximum Radiative Power18.95 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 62.60°
Mean Solar Zenith Angle 54.20°
Mean Glint Angle102.50°
Water Fraction0.00
Total Pixel Area 20.70 km2
Latest Satellite Imagery:
  • None Available
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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/Time2023-08-16 23:35:30UTC
Radiative Center (Lat, Lon): 53.530000°, -125.540000°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power6931.51 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)365.59 K
Observed - Background BT (3.9 um)64.99 K
BT Anomaly (3.9 um)33.96 K
Maximum Observed - Clear RTM BT (3.9 um)68.87 K
Maximum Observed BTD (3.9-10/11/12 um)73.50 K
Observed - Background BTD (3.9-10/11/12 um)62.88 K
BTD Anomaly (3.9-10/11/12 um)54.95 K
Similar Pixel Count0
BT Time Tendency (3.9 um)2.50 K
Image Interval2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder1.00
Fraction of Surrounding Red Channel Pixels that are Brighter0.13
Maximum Radiative Power1012.12 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 62.40°
Mean Solar Zenith Angle 53.90°
Mean Glint Angle102.20°
Water Fraction0.10
Total Pixel Area 267.70 km2
Latest Satellite Imagery:
  • None Available
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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/Time2023-08-16 23:35:30UTC
Radiative Center (Lat, Lon): 52.300000°, -125.610000°
Nearby Counties (meeting alert criteria):
  • Central Coast (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power419.63 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)322.13 K
Observed - Background BT (3.9 um)21.60 K
BT Anomaly (3.9 um)17.08 K
Maximum Observed - Clear RTM BT (3.9 um)28.24 K
Maximum Observed BTD (3.9-10/11/12 um)31.13 K
Observed - Background BTD (3.9-10/11/12 um)22.53 K
BTD Anomaly (3.9-10/11/12 um)29.73 K
Similar Pixel Count0
BT Time Tendency (3.9 um)13.80 K
Image Interval2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.10
Fraction of Surrounding Red Channel Pixels that are Brighter0.97
Maximum Radiative Power155.27 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 61.10°
Mean Solar Zenith Angle 53.30°
Mean Glint Angle100.40°
Water Fraction0.00
Total Pixel Area 39.30 km2
Latest Satellite Imagery:
  • None Available
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