Wildfire Alert Report

Date: 2024-02-18
Time: 21:06:17
Production Date and Time: 2024-02-18 21:11:46 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20240492106176_e20240492108549_c20240492109005.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20240492101176_e20240492103549_c20240492104026.nc
Number Of Thermal Anomaly Alerts: 5
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Possible Wildfire

Basic Information
State/Province(s) AR
Country/Countries USA
County/Locality(s) Izard County, AR
NWS WFO Little Rock AR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-02-18 21:06:50UTC
Radiative Center (Lat, Lon): 36.200°, -92.100°
Nearby Counties (meeting alert criteria):
  • Izard County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power10.82 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)293.21 K
Observed - Background BT (3.9 um)5.60 K
BT Anomaly (3.9 um)5.97 K
Maximum Observed - Clear RTM BT (3.9 um)17.56 K
Maximum Observed BTD (3.9-10/11/12 um)8.48 K
Observed - Background BTD (3.9-10/11/12 um)5.31 K
BTD Anomaly (3.9-10/11/12 um)11.83 K
Similar Pixel Count2
BT Time Tendency (3.9 um)3.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.57
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power10.82 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 45.90°
Mean Solar Zenith Angle 61.70°
Mean Glint Angle81.10°
Water Fraction0.00
Total Pixel Area 6.50 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AR
Country/Countries USA
County/Locality(s) Van Buren County, AR
NWS WFO Little Rock AR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-02-18 21:07:20UTC
Radiative Center (Lat, Lon): 35.660°, -92.380°
Nearby Counties (meeting alert criteria):
  • Van Buren County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power9.67 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)292.34 K
Observed - Background BT (3.9 um)5.43 K
BT Anomaly (3.9 um)5.32 K
Maximum Observed - Clear RTM BT (3.9 um)15.99 K
Maximum Observed BTD (3.9-10/11/12 um)8.25 K
Observed - Background BTD (3.9-10/11/12 um)5.03 K
BTD Anomaly (3.9-10/11/12 um)14.18 K
Similar Pixel Count1
BT Time Tendency (3.9 um)1.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.68
Fraction of Surrounding Red Channel Pixels that are Brighter0.89
Maximum Radiative Power9.67 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 45.50°
Mean Solar Zenith Angle 61.20°
Mean Glint Angle80.00°
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) Foard County, TX
NWS WFO Norman OK
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-02-18 21:07:20UTC
Radiative Center (Lat, Lon): 34.040°, -99.540°
Nearby Counties (meeting alert criteria):
  • Foard County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power12.98 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)299.32 K
Observed - Background BT (3.9 um)4.86 K
BT Anomaly (3.9 um)6.67 K
Maximum Observed - Clear RTM BT (3.9 um)18.94 K
Maximum Observed BTD (3.9-10/11/12 um)10.93 K
Observed - Background BTD (3.9-10/11/12 um)4.74 K
BTD Anomaly (3.9-10/11/12 um)8.52 K
Similar Pixel Count6
BT Time Tendency (3.9 um)3.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.60
Fraction of Surrounding Red Channel Pixels that are Brighter0.99
Maximum Radiative Power12.98 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 47.60°
Mean Solar Zenith Angle 56.00°
Mean Glint Angle74.50°
Water Fraction0.00
Total Pixel Area 7.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) TX
Country/Countries USA
County/Locality(s) Walker County, TX
NWS WFO Houston/Galveston TX
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-02-18 21:07:20UTC
Radiative Center (Lat, Lon): 30.540°, -95.450°
Nearby Counties (meeting alert criteria):
  • Walker County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power31.69 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)298.66 K
Observed - Background BT (3.9 um)9.49 K
BT Anomaly (3.9 um)6.65 K
Maximum Observed - Clear RTM BT (3.9 um)19.92 K
Maximum Observed BTD (3.9-10/11/12 um)11.66 K
Observed - Background BTD (3.9-10/11/12 um)8.25 K
BTD Anomaly (3.9-10/11/12 um)12.69 K
Similar Pixel Count3
BT Time Tendency (3.9 um)7.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.94
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power16.69 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 42.10°
Mean Solar Zenith Angle 55.80°
Mean Glint Angle70.00°
Water Fraction0.00
Total Pixel Area 12.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) TX
Country/Countries USA
County/Locality(s) Kerr County, TX
NWS WFO Austin/San Antonio TX
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-02-18 21:07:49UTC
Radiative Center (Lat, Lon): 30.040°, -99.590°
Nearby Counties (meeting alert criteria):
  • Kerr County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power12.84 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)299.28 K
Observed - Background BT (3.9 um)5.57 K
BT Anomaly (3.9 um)4.63 K
Maximum Observed - Clear RTM BT (3.9 um)13.69 K
Maximum Observed BTD (3.9-10/11/12 um)11.68 K
Observed - Background BTD (3.9-10/11/12 um)5.27 K
BTD Anomaly (3.9-10/11/12 um)11.88 K
Similar Pixel Count2
BT Time Tendency (3.9 um)1.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.62
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power12.84 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 44.20°
Mean Solar Zenith Angle 52.90°
Mean Glint Angle67.60°
Water Fraction0.00
Total Pixel Area 6.40 km2
Latest Satellite Imagery:
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