Wildfire Alert Report

Date: 2023-09-18
Time: 14:31:17
Production Date and Time: 2023-09-18 14:35:47 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20232611431171_e20232611433544_c20232611434036.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20232611426171_e20232611428544_c20232611429027.nc
Number Of Thermal Anomaly Alerts: 5
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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 (Clear)
Mean Object Date/Time2023-09-18 14:31:20UTC
Radiative Center (Lat, Lon): 50.920000°, -103.950000°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power27.36 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)296.17 K
Observed - Background BT (3.9 um)6.97 K
BT Anomaly (3.9 um)7.13 K
Maximum Observed - Clear RTM BT (3.9 um)6.63 K
Maximum Observed BTD (3.9-10/11/12 um)11.63 K
Observed - Background BTD (3.9-10/11/12 um)6.66 K
BTD Anomaly (3.9-10/11/12 um)16.41 K
Similar Pixel Count3
BT Time Tendency (3.9 um)1.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.68
Fraction of Surrounding Red Channel Pixels that are Brighter0.67
Maximum Radiative Power27.36 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 64.70°
Mean Solar Zenith Angle 72.60°
Mean Glint Angle124.80°
Water Fraction0.00
Total Pixel Area 13.00 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) AR
Country/Countries USA
County/Locality(s) Cleveland County, AR
NWS WFO Little Rock AR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-09-18 14:32:20UTC
Radiative Center (Lat, Lon): 33.730000°, -92.020000°
Nearby Counties (meeting alert criteria):
  • Cleveland County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power7.86 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)297.99 K
Observed - Background BT (3.9 um)3.57 K
BT Anomaly (3.9 um)5.78 K
Maximum Observed - Clear RTM BT (3.9 um)5.03 K
Maximum Observed BTD (3.9-10/11/12 um)7.11 K
Observed - Background BTD (3.9-10/11/12 um)3.20 K
BTD Anomaly (3.9-10/11/12 um)9.99 K
Similar Pixel Count4
BT Time Tendency (3.9 um)1.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.85
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power7.86 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 43.40°
Mean Solar Zenith Angle 58.40°
Mean Glint Angle93.60°
Water Fraction0.00
Total Pixel Area 6.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AR
Country/Countries USA
County/Locality(s) Bradley County, AR
NWS WFO Little Rock AR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-09-18 14:32:20UTC
Radiative Center (Lat, Lon): 33.510000°, -92.090000°
Nearby Counties (meeting alert criteria):
  • Bradley County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power9.50 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)298.53 K
Observed - Background BT (3.9 um)4.12 K
BT Anomaly (3.9 um)16.78 K
Maximum Observed - Clear RTM BT (3.9 um)5.40 K
Maximum Observed BTD (3.9-10/11/12 um)7.49 K
Observed - Background BTD (3.9-10/11/12 um)3.62 K
BTD Anomaly (3.9-10/11/12 um)9.38 K
Similar Pixel Count3
BT Time Tendency (3.9 um)1.00 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 Power9.50 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 43.20°
Mean Solar Zenith Angle 58.40°
Mean Glint Angle93.50°
Water Fraction0.00
Total Pixel Area 6.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) TX
Country/Countries USA
County/Locality(s) Angelina County, TX
NWS WFO Shreveport LA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-09-18 14:32:20UTC
Radiative Center (Lat, Lon): 31.250000°, -94.570000°
Nearby Counties (meeting alert criteria):
  • Angelina County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power28.46 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)301.32 K
Observed - Background BT (3.9 um)4.89 K
BT Anomaly (3.9 um)5.71 K
Maximum Observed - Clear RTM BT (3.9 um)5.12 K
Maximum Observed BTD (3.9-10/11/12 um)8.34 K
Observed - Background BTD (3.9-10/11/12 um)4.41 K
BTD Anomaly (3.9-10/11/12 um)8.32 K
Similar Pixel Count4
BT Time Tendency (3.9 um)1.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.90
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power11.22 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 42.20°
Mean Solar Zenith Angle 59.60°
Mean Glint Angle94.70°
Water Fraction0.00
Total Pixel Area 18.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) FL
Country/Countries USA
County/Locality(s) Dixie County, FL
NWS WFO Tallahassee FL
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-09-18 14:32:51UTC
Radiative Center (Lat, Lon): 29.710000°, -83.030000°
Nearby Counties (meeting alert criteria):
  • Dixie County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power12.97 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)305.99 K
Observed - Background BT (3.9 um)5.49 K
BT Anomaly (3.9 um)3.81 K
Maximum Observed - Clear RTM BT (3.9 um)10.33 K
Maximum Observed BTD (3.9-10/11/12 um)11.15 K
Observed - Background BTD (3.9-10/11/12 um)4.69 K
BTD Anomaly (3.9-10/11/12 um)3.51 K
Similar Pixel Count11
BT Time Tendency (3.9 um)1.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.92
Fraction of Surrounding Red Channel Pixels that are Brighter0.96
Maximum Radiative Power12.97 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 35.80°
Mean Solar Zenith Angle 49.80°
Mean Glint Angle76.60°
Water Fraction0.00
Total Pixel Area 5.30 km2
Latest Satellite Imagery:
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