Wildfire Alert Report

Date: 2024-05-18
Time: 15:51:17
Production Date and Time: 2024-05-18 15:55:53 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20241391551173_e20241391553546_c20241391554011.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20241391546173_e20241391548546_c20241391549022.nc
Number Of Thermal Anomaly Alerts: 4
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Possible Wildfire

Basic Information
State/Province(s) Quebec
Country/Countries Canada
County/Locality(s) Canada
NWS WFO N/A
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-05-18 15:51:23UTC
Radiative Center (Lat, Lon): 47.320°, -75.350°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power102.40 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)302.67 K
Observed - Background BT (3.9 um)8.20 K
BT Anomaly (3.9 um)4.00 K
Maximum Observed - Clear RTM BT (3.9 um)15.78 K
Maximum Observed BTD (3.9-10/11/12 um)32.18 K
Observed - Background BTD (3.9-10/11/12 um)8.35 K
BTD Anomaly (3.9-10/11/12 um)5.01 K
Similar Pixel Count0
BT Time Tendency (3.9 um)1.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.55
Fraction of Surrounding Red Channel Pixels that are Brighter0.92
Maximum Radiative Power102.40 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 54.70°
Mean Solar Zenith Angle 30.80°
Mean Glint Angle82.00°
Water Fraction0.00
Total Pixel Area 7.80 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) TX
Country/Countries USA
County/Locality(s) Hamilton County, TX
NWS WFO Fort Worth TX
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-05-18 15:52:20UTC
Radiative Center (Lat, Lon): 31.830°, -97.890°
Nearby Counties (meeting alert criteria):
  • Hamilton County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power8.33 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)305.54 K
Observed - Background BT (3.9 um)2.81 K
BT Anomaly (3.9 um)5.72 K
Maximum Observed - Clear RTM BT (3.9 um)8.30 K
Maximum Observed BTD (3.9-10/11/12 um)8.68 K
Observed - Background BTD (3.9-10/11/12 um)2.57 K
BTD Anomaly (3.9-10/11/12 um)9.03 K
Similar Pixel Count19
BT Time Tendency (3.9 um)0.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.89
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power8.33 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 44.70°
Mean Solar Zenith Angle 37.00°
Mean Glint Angle75.40°
Water Fraction0.00
Total Pixel Area 6.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) TX
Country/Countries USA
County/Locality(s) Leon County, TX
NWS WFO Fort Worth TX
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-05-18 15:52:20UTC
Radiative Center (Lat, Lon): 31.350°, -96.170°
Nearby Counties (meeting alert criteria):
  • Leon County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power6.32 MW
Map:
Additional Information
Alert Status New Feature
Type of EventFerrous-metal
Event Priority Ranking5
Maximum Observed BT (3.9 um)304.54 K
Observed - Background BT (3.9 um)2.92 K
BT Anomaly (3.9 um)3.38 K
Maximum Observed - Clear RTM BT (3.9 um)9.08 K
Maximum Observed BTD (3.9-10/11/12 um)11.49 K
Observed - Background BTD (3.9-10/11/12 um)2.45 K
BTD Anomaly (3.9-10/11/12 um)3.36 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.93
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power6.32 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 43.20°
Mean Solar Zenith Angle 35.50°
Mean Glint Angle72.30°
Water Fraction0.00
Total Pixel Area 6.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) TX
Country/Countries USA
County/Locality(s) Burnet County, TX
NWS WFO Austin/San Antonio TX
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-05-18 15:52:20UTC
Radiative Center (Lat, Lon): 30.950°, -98.180°
Nearby Counties (meeting alert criteria):
  • Burnet County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power13.34 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)306.40 K
Observed - Background BT (3.9 um)3.28 K
BT Anomaly (3.9 um)4.33 K
Maximum Observed - Clear RTM BT (3.9 um)8.81 K
Maximum Observed BTD (3.9-10/11/12 um)10.07 K
Observed - Background BTD (3.9-10/11/12 um)3.37 K
BTD Anomaly (3.9-10/11/12 um)5.44 K
Similar Pixel Count15
BT Time Tendency (3.9 um)2.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.31
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power13.34 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 44.10°
Mean Solar Zenith Angle 37.20°
Mean Glint Angle74.80°
Water Fraction0.00
Total Pixel Area 6.40 km2
Latest Satellite Imagery:
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