Wildfire Alert Report

Date: 2024-07-27
Time: 21:50:21
Production Date and Time: 2024-07-27 22:01:57 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadF-M6C14_G18_s20242092150211_e20242092159520_c20242092159577.nc
L1 File(s) - TemporalOR_ABI-L1b-RadF-M6C14_G18_s20242092140211_e20242092149520_c20242092149583.nc
Number Of Thermal Anomaly Alerts: 2
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Possible Wildfire

Basic Information
State/Province(s) AK
Country/Countries USA
County/Locality(s) Nome Census Area, AK
NWS WFO Unknown
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-07-27 21:50:23UTC
Radiative Center (Lat, Lon): 65.490°, -166.230°
Nearby Counties (meeting alert criteria):
  • Nome Census Area (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power51.46 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)292.45 K
Observed - Background BT (3.9 um)7.86 K
BT Anomaly (3.9 um)3.79 K
Maximum Observed - Clear RTM BT (3.9 um)20.25 K
Maximum Observed BTD (3.9-10/11/12 um)21.60 K
Observed - Background BTD (3.9-10/11/12 um)7.76 K
BTD Anomaly (3.9-10/11/12 um)3.75 K
Similar Pixel Count19
BT Time Tendency (3.9 um)0.70 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.72
Fraction of Surrounding Red Channel Pixels that are Brighter0.91
Maximum Radiative Power51.46 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 78.10°
Mean Solar Zenith Angle 48.00°
Mean Glint Angle125.80°
Water Fraction0.00
Total Pixel Area 30.80 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) British Columbia
Country/Countries Canada
County/Locality(s) Canada
NWS WFO N/A
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-07-27 21:50:40UTC
Radiative Center (Lat, Lon): 53.360°, -125.900°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power61.28 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)265.64 K
Observed - Background BT (3.9 um)2.86 K
BT Anomaly (3.9 um)1.07 K
Maximum Observed - Clear RTM BT (3.9 um)-26.23 K
Maximum Observed BTD (3.9-10/11/12 um)24.40 K
Observed - Background BTD (3.9-10/11/12 um)2.83 K
BTD Anomaly (3.9-10/11/12 um)1.40 K
Similar Pixel Count0
BT Time Tendency (3.9 um)-6.00 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.74
Fraction of Surrounding Red Channel Pixels that are Brighter0.83
Maximum Radiative Power33.77 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 62.20°
Mean Solar Zenith Angle 37.40°
Mean Glint Angle98.00°
Water Fraction0.00
Total Pixel Area 20.40 km2
Latest Satellite Imagery:
  • None Available
Show More Show Less View all event imagery »