Wildfire Alert Report

Date: 2024-05-21
Time: 16:31:17
Production Date and Time: 2024-05-21 16:36:08 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20241421631175_e20241421633548_c20241421634015.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20241421626175_e20241421628548_c20241421629039.nc
Number Of Thermal Anomaly Alerts: 2
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Possible Wildfire

Basic Information
State/Province(s) MA
Country/Countries USA
County/Locality(s) Hampden County, MA
NWS WFO Norton MA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-05-21 16:31:53UTC
Radiative Center (Lat, Lon): 42.030°, -72.770°
Nearby Counties (meeting alert criteria):
  • Hampden County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power14.88 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)305.50 K
Observed - Background BT (3.9 um)5.12 K
BT Anomaly (3.9 um)2.90 K
Maximum Observed - Clear RTM BT (3.9 um)9.37 K
Maximum Observed BTD (3.9-10/11/12 um)17.84 K
Observed - Background BTD (3.9-10/11/12 um)5.81 K
BTD Anomaly (3.9-10/11/12 um)5.04 K
Similar Pixel Count17
BT Time Tendency (3.9 um)2.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.35
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power14.88 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 48.80°
Mean Solar Zenith Angle 22.10°
Mean Glint Angle70.40°
Water Fraction0.00
Total Pixel Area 6.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) NC
Country/Countries USA
County/Locality(s) Columbus County, NC
NWS WFO Wilmington NC
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-05-21 16:32:22UTC
Radiative Center (Lat, Lon): 34.240°, -78.780°
Nearby Counties (meeting alert criteria):
  • Columbus County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power65.38 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)312.73 K
Observed - Background BT (3.9 um)8.59 K
BT Anomaly (3.9 um)6.33 K
Maximum Observed - Clear RTM BT (3.9 um)16.97 K
Maximum Observed BTD (3.9-10/11/12 um)17.39 K
Observed - Background BTD (3.9-10/11/12 um)8.04 K
BTD Anomaly (3.9-10/11/12 um)7.53 K
Similar Pixel Count7
BT Time Tendency (3.9 um)6.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.69
Fraction of Surrounding Red Channel Pixels that are Brighter0.65
Maximum Radiative Power27.04 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 40.10°
Mean Solar Zenith Angle 16.60°
Mean Glint Angle55.20°
Water Fraction0.00
Total Pixel Area 16.90 km2
Latest Satellite Imagery:
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