Wildfire Alert Report

Date: 2024-11-21
Time: 09:26:16
Production Date and Time: 2024-11-21 09:30:45 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20243260926168_e20243260928541_c20243260929041.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20243260921168_e20243260923541_c20243260924011.nc
Number Of Thermal Anomaly Alerts: 2
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Possible Wildfire

Basic Information
State/Province(s) OR
Country/Countries USA
County/Locality(s) Clackamas County, OR
NWS WFO Portland OR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-11-21 09:26:17UTC
Radiative Center (Lat, Lon): 45.350°, -122.090°
Nearby Counties (meeting alert criteria):
  • Clackamas County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power10.87 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)273.13 K
Observed - Background BT (3.9 um)6.63 K
BT Anomaly (3.9 um)8.82 K
Maximum Observed - Clear RTM BT (3.9 um)2.14 K
Maximum Observed BTD (3.9-10/11/12 um)4.36 K
Observed - Background BTD (3.9-10/11/12 um)5.03 K
BTD Anomaly (3.9-10/11/12 um)11.30 K
Similar Pixel Count1
BT Time Tendency (3.9 um)3.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder1.00
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power10.87 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 70.00°
Mean Solar Zenith Angle 148.20°
Mean Glint Angle112.50°
Water Fraction0.00
Total Pixel Area 21.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) TX
Country/Countries USA
County/Locality(s) Karnes County, TX
NWS WFO Austin/San Antonio TX
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-11-21 09:27:49UTC
Radiative Center (Lat, Lon): 29.000°, -97.840°
Nearby Counties (meeting alert criteria):
  • Karnes County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power4.53 MW
Map:
Additional Information
Alert Status New Feature
Type of EventOil/gas
Event Priority Ranking5
Maximum Observed BT (3.9 um)278.10 K
Observed - Background BT (3.9 um)3.88 K
BT Anomaly (3.9 um)5.87 K
Maximum Observed - Clear RTM BT (3.9 um)0.08 K
Maximum Observed BTD (3.9-10/11/12 um)3.29 K
Observed - Background BTD (3.9-10/11/12 um)3.90 K
BTD Anomaly (3.9-10/11/12 um)17.88 K
Similar Pixel Count1
BT Time Tendency (3.9 um)0.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.51
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power4.53 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 42.20°
Mean Solar Zenith Angle 136.30°
Mean Glint Angle146.30°
Water Fraction0.00
Total Pixel Area 6.10 km2
Latest Satellite Imagery:
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