Wildfire Alert Report

Date: 2023-09-19
Time: 19:46:17
Production Date and Time: 2023-09-19 19:50:48 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20232621946171_e20232621948544_c20232621949043.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20232621941171_e20232621943544_c20232621944039.nc
Number Of Thermal Anomaly Alerts: 4
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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/Time2023-09-19 19:46:20UTC
Radiative Center (Lat, Lon): 49.230000°, -97.310000°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power26.15 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)310.27 K
Observed - Background BT (3.9 um)3.21 K
BT Anomaly (3.9 um)2.62 K
Maximum Observed - Clear RTM BT (3.9 um)12.64 K
Maximum Observed BTD (3.9-10/11/12 um)15.74 K
Observed - Background BTD (3.9-10/11/12 um)4.40 K
BTD Anomaly (3.9-10/11/12 um)6.35 K
Similar Pixel Count25
BT Time Tendency (3.9 um)2.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.05
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power26.15 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 60.70°
Mean Solar Zenith Angle 50.70°
Mean Glint Angle94.10°
Water Fraction0.00
Total Pixel Area 10.30 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) MN
Country/Countries USA
County/Locality(s) Todd County, MN
NWS WFO Twin Cities/Chanhassen MN
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-09-19 19:46:21UTC
Radiative Center (Lat, Lon): 46.110000°, -94.670000°
Nearby Counties (meeting alert criteria):
  • Todd County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power41.53 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)307.99 K
Observed - Background BT (3.9 um)7.41 K
BT Anomaly (3.9 um)4.63 K
Maximum Observed - Clear RTM BT (3.9 um)13.51 K
Maximum Observed BTD (3.9-10/11/12 um)19.28 K
Observed - Background BTD (3.9-10/11/12 um)8.25 K
BTD Anomaly (3.9-10/11/12 um)7.55 K
Similar Pixel Count7
BT Time Tendency (3.9 um)8.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.68
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power41.53 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 56.70°
Mean Solar Zenith Angle 48.90°
Mean Glint Angle88.40°
Water Fraction0.00
Total Pixel Area 8.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) NC
Country/Countries USA
County/Locality(s) Perquimans County, NC
NWS WFO Wakefield VA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-09-19 19:46:52UTC
Radiative Center (Lat, Lon): 36.230000°, -76.500000°
Nearby Counties (meeting alert criteria):
  • Perquimans County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power44.11 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)309.51 K
Observed - Background BT (3.9 um)9.35 K
BT Anomaly (3.9 um)6.25 K
Maximum Observed - Clear RTM BT (3.9 um)15.00 K
Maximum Observed BTD (3.9-10/11/12 um)17.67 K
Observed - Background BTD (3.9-10/11/12 um)9.94 K
BTD Anomaly (3.9-10/11/12 um)6.42 K
Similar Pixel Count3
BT Time Tendency (3.9 um)4.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.39
Fraction of Surrounding Red Channel Pixels that are Brighter0.57
Maximum Radiative Power28.70 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 42.30°
Mean Solar Zenith Angle 51.60°
Mean Glint Angle78.70°
Water Fraction0.00
Total Pixel Area 11.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AR
Country/Countries USA
County/Locality(s) Lee County, AR
NWS WFO Memphis TN
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2023-09-19 19:47:21UTC
Radiative Center (Lat, Lon): 34.890000°, -90.660000°
Nearby Counties (meeting alert criteria):
  • Lee County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power117.27 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)313.66 K
Observed - Background BT (3.9 um)12.54 K
BT Anomaly (3.9 um)6.92 K
Maximum Observed - Clear RTM BT (3.9 um)11.45 K
Maximum Observed BTD (3.9-10/11/12 um)31.51 K
Observed - Background BTD (3.9-10/11/12 um)12.39 K
BTD Anomaly (3.9-10/11/12 um)8.92 K
Similar Pixel Count0
BT Time Tendency (3.9 um)9.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.26
Fraction of Surrounding Red Channel Pixels that are Brighter0.61
Maximum Radiative Power62.33 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 44.00°
Mean Solar Zenith Angle 41.80°
Mean Glint Angle68.00°
Water Fraction0.00
Total Pixel Area 12.40 km2
Latest Satellite Imagery:
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