Wildfire Alert Report

Date: 2024-05-30
Time: 08:39:55
Production Date and Time: 2024-05-30 08:40:36 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadM2-M6C14_G18_s20241510839554_e20241510840013_c20241510840046.nc
L1 File(s) - TemporalOR_ABI-L1b-RadM2-M6C14_G18_s20241510838554_e20241510839012_c20241510839060.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) Yukon-Koyukuk Census Area, AK
NWS WFO Unknown
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-05-30 08:39:58UTC
Radiative Center (Lat, Lon): 66.720°, -150.070°
Nearby Counties (meeting alert criteria):
  • Yukon-Koyukuk Census Area (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power82.59 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)281.00 K
Observed - Background BT (3.9 um)11.08 K
BT Anomaly (3.9 um)3.87 K
Maximum Observed - Clear RTM BT (3.9 um)5.88 K
Maximum Observed BTD (3.9-10/11/12 um)19.11 K
Observed - Background BTD (3.9-10/11/12 um)11.19 K
BTD Anomaly (3.9-10/11/12 um)4.83 K
Similar Pixel Count3
BT Time Tendency (3.9 um)1.60 K
Image Interval1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.77
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power82.59 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 76.50°
Mean Solar Zenith Angle 90.30°
Mean Glint Angle14.20°
Water Fraction0.00
Total Pixel Area 21.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) Unknown
Country/Countries Unknown
County/Locality(s) Unknown
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-05-30 08:39:56UTC
Radiative Center (Lat, Lon): 63.990°, -165.550°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power240.99 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)294.56 K
Observed - Background BT (3.9 um)17.25 K
BT Anomaly (3.9 um)5.10 K
Maximum Observed - Clear RTM BT (3.9 um)23.89 K
Maximum Observed BTD (3.9-10/11/12 um)27.30 K
Observed - Background BTD (3.9-10/11/12 um)16.34 K
BTD Anomaly (3.9-10/11/12 um)4.40 K
Similar Pixel Count12
BT Time Tendency (3.9 um)1.40 K
Image Interval1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.98
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power145.65 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 76.50°
Mean Solar Zenith Angle 90.00°
Mean Glint Angle13.50°
Water Fraction1.00
Total Pixel Area 53.10 km2
Latest Satellite Imagery:
  • None Available
Show More Show Less View all event imagery »