Wildfire Alert Report

Date: 2023-09-15
Time: 18:36:17
Production Date and Time: 2023-09-15 18:41:14 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20232581836173_e20232581838546_c20232581839025.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20232581831173_e20232581833546_c20232581834017.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 (Cloud)
Mean Object Date/Time2023-09-15 18:36:19UTC
Radiative Center (Lat, Lon): 53.670000°, -125.140000°
Nearby Counties (meeting alert criteria):
  • Bulkley-Nechako (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power3004.34 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)324.70 K
Observed - Background BT (3.9 um)29.03 K
BT Anomaly (3.9 um)4.38 K
Maximum Observed - Clear RTM BT (3.9 um)39.65 K
Maximum Observed BTD (3.9-10/11/12 um)45.83 K
Observed - Background BTD (3.9-10/11/12 um)29.23 K
BTD Anomaly (3.9-10/11/12 um)4.27 K
Similar Pixel Count0
BT Time Tendency (3.9 um)1.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.25
Fraction of Surrounding Red Channel Pixels that are Brighter0.29
Maximum Radiative Power526.63 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 76.80°
Mean Solar Zenith Angle 54.30°
Mean Glint Angle125.90°
Water Fraction0.00
Total Pixel Area 574.00 km2
Latest Satellite Imagery:
  • None Available
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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 (Cloud)
Mean Object Date/Time2023-09-15 18:36:19UTC
Radiative Center (Lat, Lon): 53.680000°, -125.860000°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power2518.44 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)330.88 K
Observed - Background BT (3.9 um)38.26 K
BT Anomaly (3.9 um)9.04 K
Maximum Observed - Clear RTM BT (3.9 um)45.73 K
Maximum Observed BTD (3.9-10/11/12 um)52.32 K
Observed - Background BTD (3.9-10/11/12 um)38.19 K
BTD Anomaly (3.9-10/11/12 um)7.34 K
Similar Pixel Count0
BT Time Tendency (3.9 um)13.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.55
Fraction of Surrounding Red Channel Pixels that are Brighter0.63
Maximum Radiative Power788.26 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 77.20°
Mean Solar Zenith Angle 54.60°
Mean Glint Angle126.40°
Water Fraction0.10
Total Pixel Area 301.40 km2
Latest Satellite Imagery:
  • None Available
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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/Time2023-09-15 18:36:19UTC
Radiative Center (Lat, Lon): 50.350000°, -121.740000°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power68.41 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)307.47 K
Observed - Background BT (3.9 um)9.26 K
BT Anomaly (3.9 um)5.25 K
Maximum Observed - Clear RTM BT (3.9 um)19.23 K
Maximum Observed BTD (3.9-10/11/12 um)14.33 K
Observed - Background BTD (3.9-10/11/12 um)8.94 K
BTD Anomaly (3.9-10/11/12 um)10.87 K
Similar Pixel Count2
BT Time Tendency (3.9 um)8.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.60
Fraction of Surrounding Red Channel Pixels that are Brighter0.32
Maximum Radiative Power68.41 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 72.90°
Mean Solar Zenith Angle 50.40°
Mean Glint Angle118.50°
Water Fraction0.00
Total Pixel Area 27.00 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) AR
Country/Countries USA
County/Locality(s) Lonoke County, AR
NWS WFO Little Rock AR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-09-15 18:37:20UTC
Radiative Center (Lat, Lon): 34.780000°, -92.030000°
Nearby Counties (meeting alert criteria):
  • Lonoke County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power24.12 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)315.17 K
Observed - Background BT (3.9 um)6.34 K
BT Anomaly (3.9 um)4.31 K
Maximum Observed - Clear RTM BT (3.9 um)13.75 K
Maximum Observed BTD (3.9-10/11/12 um)16.36 K
Observed - Background BTD (3.9-10/11/12 um)5.37 K
BTD Anomaly (3.9-10/11/12 um)7.22 K
Similar Pixel Count18
BT Time Tendency (3.9 um)3.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.87
Fraction of Surrounding Red Channel Pixels that are Brighter0.64
Maximum Radiative Power24.12 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 44.40°
Mean Solar Zenith Angle 32.30°
Mean Glint Angle70.70°
Water Fraction0.00
Total Pixel Area 6.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AR
Country/Countries USA
County/Locality(s) Arkansas County, AR
NWS WFO Little Rock AR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-09-15 18:37:20UTC
Radiative Center (Lat, Lon): 34.450000°, -91.590000°
Nearby Counties (meeting alert criteria):
  • Arkansas County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power25.27 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)314.60 K
Observed - Background BT (3.9 um)6.87 K
BT Anomaly (3.9 um)3.15 K
Maximum Observed - Clear RTM BT (3.9 um)11.76 K
Maximum Observed BTD (3.9-10/11/12 um)17.40 K
Observed - Background BTD (3.9-10/11/12 um)6.30 K
BTD Anomaly (3.9-10/11/12 um)4.41 K
Similar Pixel Count9
BT Time Tendency (3.9 um)4.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.74
Fraction of Surrounding Red Channel Pixels that are Brighter0.88
Maximum Radiative Power25.27 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 43.90°
Mean Solar Zenith Angle 32.10°
Mean Glint Angle69.90°
Water Fraction0.00
Total Pixel Area 6.20 km2
Latest Satellite Imagery:
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