Wildfire Alert Report

Date: 2024-04-18
Time: 20:21:17
Production Date and Time: 2024-04-18 20:26:08 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20241092021171_e20241092023544_c20241092024010.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20241092016171_e20241092018544_c20241092019034.nc
Number Of Thermal Anomaly Alerts: 4
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Possible Wildfire

Basic Information
State/Province(s) UT
Country/Countries USA
County/Locality(s) Sevier County, UT
NWS WFO Salt Lake City UT
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-18 20:21:49UTC
Radiative Center (Lat, Lon): 38.640000°, -112.070000°
Nearby Counties (meeting alert criteria):
  • Sevier County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power62.19 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)308.89 K
Observed - Background BT (3.9 um)4.99 K
BT Anomaly (3.9 um)2.52 K
Maximum Observed - Clear RTM BT (3.9 um)19.76 K
Maximum Observed BTD (3.9-10/11/12 um)16.34 K
Observed - Background BTD (3.9-10/11/12 um)5.48 K
BTD Anomaly (3.9-10/11/12 um)4.26 K
Similar Pixel Count8
BT Time Tendency (3.9 um)2.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.62
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power33.49 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 59.10°
Mean Solar Zenith Angle 30.30°
Mean Glint Angle69.60°
Water Fraction0.00
Total Pixel Area 21.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) NC
Country/Countries USA
County/Locality(s) Granville County, NC
NWS WFO Raleigh NC
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-18 20:21:52UTC
Radiative Center (Lat, Lon): 36.320000°, -78.700000°
Nearby Counties (meeting alert criteria):
  • Granville County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power6.46 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)302.86 K
Observed - Background BT (3.9 um)1.69 K
BT Anomaly (3.9 um)2.35 K
Maximum Observed - Clear RTM BT (3.9 um)9.68 K
Maximum Observed BTD (3.9-10/11/12 um)8.64 K
Observed - Background BTD (3.9-10/11/12 um)1.91 K
BTD Anomaly (3.9-10/11/12 um)2.81 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.22
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power6.46 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 42.50°
Mean Solar Zenith Angle 49.30°
Mean Glint Angle68.50°
Water Fraction0.00
Total Pixel Area 5.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) GA
Country/Countries USA
County/Locality(s) Wilkes County, GA
NWS WFO Peachtree City GA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-18 20:22:22UTC
Radiative Center (Lat, Lon): 33.910000°, -82.650000°
Nearby Counties (meeting alert criteria):
  • Wilkes County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power11.87 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)4.58 K
BT Anomaly (3.9 um)3.82 K
Maximum Observed - Clear RTM BT (3.9 um)9.30 K
Maximum Observed BTD (3.9-10/11/12 um)9.33 K
Observed - Background BTD (3.9-10/11/12 um)4.08 K
BTD Anomaly (3.9-10/11/12 um)5.58 K
Similar Pixel Count9
BT Time Tendency (3.9 um)1.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.81
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power11.87 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 40.40°
Mean Solar Zenith Angle 45.40°
Mean Glint Angle61.40°
Water Fraction0.00
Total Pixel Area 5.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) Unknown
Country/Countries Mexico
County/Locality(s) Mexico
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-18 20:22:48UTC
Radiative Center (Lat, Lon): 27.130000°, -107.240000°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power15.81 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)315.12 K
Observed - Background BT (3.9 um)3.13 K
BT Anomaly (3.9 um)1.72 K
Maximum Observed - Clear RTM BT (3.9 um)14.55 K
Maximum Observed BTD (3.9-10/11/12 um)11.12 K
Observed - Background BTD (3.9-10/11/12 um)3.20 K
BTD Anomaly (3.9-10/11/12 um)3.50 K
Similar Pixel Count23
BT Time Tendency (3.9 um)1.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.51
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power15.81 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 47.70°
Mean Solar Zenith Angle 23.70°
Mean Glint Angle46.50°
Water Fraction0.00
Total Pixel Area 7.10 km2
Latest Satellite Imagery:
  • None Available
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