Wildfire Alert Report

Date: 2023-09-03
Time: 20:26:17
Production Date and Time: 2023-09-03 20:30:48 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20232462026170_e20232462028543_c20232462029027.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20232462021170_e20232462023543_c20232462024025.nc
Number Of Thermal Anomaly Alerts: 6
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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/Time2023-09-03 20:26:22UTC
Radiative Center (Lat, Lon): 47.890000°, -75.760000°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power15.63 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)300.79 K
Observed - Background BT (3.9 um)4.08 K
BT Anomaly (3.9 um)10.07 K
Maximum Observed - Clear RTM BT (3.9 um)7.78 K
Maximum Observed BTD (3.9-10/11/12 um)14.82 K
Observed - Background BTD (3.9-10/11/12 um)7.74 K
BTD Anomaly (3.9-10/11/12 um)21.40 K
Similar Pixel Count9
BT Time Tendency (3.9 um)0.50 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 Power15.63 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 55.30°
Mean Solar Zenith Angle 58.60°
Mean Glint Angle90.00°
Water Fraction0.00
Total Pixel Area 8.00 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) ND
Country/Countries USA
County/Locality(s) Grand Forks County, ND
NWS WFO Grand Forks ND
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-09-03 20:26:20UTC
Radiative Center (Lat, Lon): 47.900000°, -97.260000°
Nearby Counties (meeting alert criteria):
  • Grand Forks County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power10.31 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)310.21 K
Observed - Background BT (3.9 um)1.97 K
BT Anomaly (3.9 um)1.46 K
Maximum Observed - Clear RTM BT (3.9 um)5.60 K
Maximum Observed BTD (3.9-10/11/12 um)12.74 K
Observed - Background BTD (3.9-10/11/12 um)1.86 K
BTD Anomaly (3.9-10/11/12 um)2.73 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.53
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power10.31 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 59.40°
Mean Solar Zenith Angle 47.10°
Mean Glint Angle82.30°
Water Fraction0.00
Total Pixel Area 9.90 km2
Latest Satellite Imagery:
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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/Time2023-09-03 20:27:21UTC
Radiative Center (Lat, Lon): 35.880000°, -90.550000°
Nearby Counties (meeting alert criteria):
  • Craighead County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power84.46 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)319.44 K
Observed - Background BT (3.9 um)15.62 K
BT Anomaly (3.9 um)10.21 K
Maximum Observed - Clear RTM BT (3.9 um)18.94 K
Maximum Observed BTD (3.9-10/11/12 um)30.34 K
Observed - Background BTD (3.9-10/11/12 um)15.69 K
BTD Anomaly (3.9-10/11/12 um)12.55 K
Similar Pixel Count0
BT Time Tendency (3.9 um)11.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.50
Fraction of Surrounding Red Channel Pixels that are Brighter0.41
Maximum Radiative Power84.46 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 44.90°
Mean Solar Zenith Angle 43.20°
Mean Glint Angle62.40°
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) Jefferson County, AR
NWS WFO Little Rock AR
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2023-09-03 20:27:20UTC
Radiative Center (Lat, Lon): 34.110000°, -91.770000°
Nearby Counties (meeting alert criteria):
  • Jefferson County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power692.99 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)335.70 K
Observed - Background BT (3.9 um)30.98 K
BT Anomaly (3.9 um)14.50 K
Maximum Observed - Clear RTM BT (3.9 um)32.35 K
Maximum Observed BTD (3.9-10/11/12 um)47.80 K
Observed - Background BTD (3.9-10/11/12 um)31.38 K
BTD Anomaly (3.9-10/11/12 um)14.06 K
Similar Pixel Count0
BT Time Tendency (3.9 um)35.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.67
Fraction of Surrounding Red Channel Pixels that are Brighter0.66
Maximum Radiative Power407.73 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 43.60°
Mean Solar Zenith Angle 41.40°
Mean Glint Angle58.80°
Water Fraction0.00
Total Pixel Area 18.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AR
Country/Countries USA
County/Locality(s) Drew County, AR
NWS WFO Little Rock AR
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2023-09-03 20:27:20UTC
Radiative Center (Lat, Lon): 33.760000°, -91.570000°
Nearby Counties (meeting alert criteria):
  • Drew County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power155.61 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)331.61 K
Observed - Background BT (3.9 um)24.84 K
BT Anomaly (3.9 um)6.90 K
Maximum Observed - Clear RTM BT (3.9 um)27.22 K
Maximum Observed BTD (3.9-10/11/12 um)42.50 K
Observed - Background BTD (3.9-10/11/12 um)25.86 K
BTD Anomaly (3.9-10/11/12 um)7.26 K
Similar Pixel Count0
BT Time Tendency (3.9 um)16.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.23
Fraction of Surrounding Red Channel Pixels that are Brighter0.61
Maximum Radiative Power155.61 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 43.20°
Mean Solar Zenith Angle 41.40°
Mean Glint Angle58.20°
Water Fraction0.00
Total Pixel Area 6.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AR
Country/Countries USA
County/Locality(s) Desha County, AR
NWS WFO Little Rock AR
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2023-09-03 20:27:20UTC
Radiative Center (Lat, Lon): 33.590000°, -91.440000°
Nearby Counties (meeting alert criteria):
  • Desha County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power344.79 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)324.97 K
Observed - Background BT (3.9 um)16.80 K
BT Anomaly (3.9 um)6.37 K
Maximum Observed - Clear RTM BT (3.9 um)19.94 K
Maximum Observed BTD (3.9-10/11/12 um)33.83 K
Observed - Background BTD (3.9-10/11/12 um)16.67 K
BTD Anomaly (3.9-10/11/12 um)7.47 K
Similar Pixel Count0
BT Time Tendency (3.9 um)4.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.66
Fraction of Surrounding Red Channel Pixels that are Brighter0.28
Maximum Radiative Power103.77 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 43.00°
Mean Solar Zenith Angle 41.40°
Mean Glint Angle58.00°
Water Fraction0.00
Total Pixel Area 24.40 km2
Latest Satellite Imagery:
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