Wildfire Alert Report

Date: 2023-09-17
Time: 17:56:17
Production Date and Time: 2023-09-17 18:00:55 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20232601756170_e20232601758543_c20232601759002.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20232601751170_e20232601753543_c20232601754028.nc
Number Of Thermal Anomaly Alerts: 3
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Possible Wildfire

Basic Information
State/Province(s) AR
Country/Countries USA
County/Locality(s) Craighead County, AR
NWS WFO Memphis TN
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2023-09-17 17:57:21UTC
Radiative Center (Lat, Lon): 35.850000°, -90.570000°
Nearby Counties (meeting alert criteria):
  • Craighead County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power83.00 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)326.18 K
Observed - Background BT (3.9 um)15.97 K
BT Anomaly (3.9 um)5.43 K
Maximum Observed - Clear RTM BT (3.9 um)25.48 K
Maximum Observed BTD (3.9-10/11/12 um)28.23 K
Observed - Background BTD (3.9-10/11/12 um)15.49 K
BTD Anomaly (3.9-10/11/12 um)7.13 K
Similar Pixel Count0
BT Time Tendency (3.9 um)11.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.77
Fraction of Surrounding Red Channel Pixels that are Brighter0.57
Maximum Radiative Power83.00 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 44.90°
Mean Solar Zenith Angle 33.30°
Mean Glint Angle76.10°
Water Fraction0.00
Total Pixel Area 6.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) LA
Country/Countries USA
County/Locality(s) Tangipahoa Parish, LA
NWS WFO New Orleans LA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-09-17 17:57:21UTC
Radiative Center (Lat, Lon): 30.580000°, -90.530000°
Nearby Counties (meeting alert criteria):
  • Tangipahoa Parish (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power15.24 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)315.01 K
Observed - Background BT (3.9 um)4.85 K
BT Anomaly (3.9 um)2.45 K
Maximum Observed - Clear RTM BT (3.9 um)10.40 K
Maximum Observed BTD (3.9-10/11/12 um)17.15 K
Observed - Background BTD (3.9-10/11/12 um)4.22 K
BTD Anomaly (3.9-10/11/12 um)3.59 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.75
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power15.24 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 39.50°
Mean Solar Zenith Angle 28.00°
Mean Glint Angle65.40°
Water Fraction0.00
Total Pixel Area 5.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) LA
Country/Countries USA
County/Locality(s) Calcasieu Parish, LA
NWS WFO Lake Charles LA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-09-17 17:57:50UTC
Radiative Center (Lat, Lon): 30.100000°, -92.990000°
Nearby Counties (meeting alert criteria):
  • Calcasieu Parish (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power21.54 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk and Red Flag Warning
Event Priority Ranking1
Maximum Observed BT (3.9 um)316.16 K
Observed - Background BT (3.9 um)5.03 K
BT Anomaly (3.9 um)2.94 K
Maximum Observed - Clear RTM BT (3.9 um)12.48 K
Maximum Observed BTD (3.9-10/11/12 um)17.71 K
Observed - Background BTD (3.9-10/11/12 um)3.90 K
BTD Anomaly (3.9-10/11/12 um)3.90 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.94
Fraction of Surrounding Red Channel Pixels that are Brighter0.79
Maximum Radiative Power12.39 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 40.30°
Mean Solar Zenith Angle 27.60°
Mean Glint Angle65.90°
Water Fraction0.00
Total Pixel Area 11.60 km2
Latest Satellite Imagery:
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