Wildfire Alert Report

Date: 2024-04-13
Time: 09:15:56
Production Date and Time: 2024-04-13 09:16:32 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadM2-M6C14_G18_s20241040915565_e20241040916015_c20241040916063.nc
L1 File(s) - TemporalOR_ABI-L1b-RadM2-M6C14_G18_s20241040914565_e20241040915014_c20241040915066.nc
Number Of Thermal Anomaly Alerts: 4
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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 (Bias)
Mean Object Date/Time2024-04-13 09:15:58UTC
Radiative Center (Lat, Lon): 67.780°, -153.600°
Nearby Counties (meeting alert criteria):
  • Yukon-Koyukuk Census Area (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power0.00 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)260.53 K
Observed - Background BT (3.9 um)999.99 K
BT Anomaly (3.9 um)-999.00 K
Maximum Observed - Clear RTM BT (3.9 um)13.12 K
Maximum Observed BTD (3.9-10/11/12 um)10.04 K
Observed - Background BTD (3.9-10/11/12 um)999.99 K
BTD Anomaly (3.9-10/11/12 um)-999.00 K
Similar Pixel Count0
BT Time Tendency (3.9 um)-999.00 K
Image Interval-999.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.00
Fraction of Surrounding Red Channel Pixels that are Brighter0.00
Maximum Radiative Power-9999999.99 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty-0.01 MW
Mean Viewing Angle 78.30°
Mean Solar Zenith Angle 102.20°
Mean Glint Angle24.10°
Water Fraction0.00
Total Pixel Area 855.80 km2
Latest Satellite Imagery:
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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 (Bias)
Mean Object Date/Time2024-04-13 09:15:58UTC
Radiative Center (Lat, Lon): 67.760°, -154.710°
Nearby Counties (meeting alert criteria):
  • Yukon-Koyukuk Census Area (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power0.00 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)260.33 K
Observed - Background BT (3.9 um)999.99 K
BT Anomaly (3.9 um)-999.00 K
Maximum Observed - Clear RTM BT (3.9 um)13.70 K
Maximum Observed BTD (3.9-10/11/12 um)10.17 K
Observed - Background BTD (3.9-10/11/12 um)999.99 K
BTD Anomaly (3.9-10/11/12 um)-999.00 K
Similar Pixel Count0
BT Time Tendency (3.9 um)-999.00 K
Image Interval-999.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.00
Fraction of Surrounding Red Channel Pixels that are Brighter0.00
Maximum Radiative Power-9999999.99 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty-0.06 MW
Mean Viewing Angle 78.80°
Mean Solar Zenith Angle 101.80°
Mean Glint Angle23.30°
Water Fraction0.00
Total Pixel Area 10684.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AK
Country/Countries USA
County/Locality(s) Denali Borough, AK
NWS WFO Unknown
Identification MethodEnhanced Contextual (Bias)
Mean Object Date/Time2024-04-13 09:15:58UTC
Radiative Center (Lat, Lon): 63.230°, -150.430°
Nearby Counties (meeting alert criteria):
  • Denali Borough (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power0.00 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)259.92 K
Observed - Background BT (3.9 um)999.99 K
BT Anomaly (3.9 um)-999.00 K
Maximum Observed - Clear RTM BT (3.9 um)15.92 K
Maximum Observed BTD (3.9-10/11/12 um)15.74 K
Observed - Background BTD (3.9-10/11/12 um)999.99 K
BTD Anomaly (3.9-10/11/12 um)-999.00 K
Similar Pixel Count0
BT Time Tendency (3.9 um)-999.00 K
Image Interval-999.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.00
Fraction of Surrounding Red Channel Pixels that are Brighter0.00
Maximum Radiative Power-9999999.99 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 73.00°
Mean Solar Zenith Angle 107.10°
Mean Glint Angle34.30°
Water Fraction0.00
Total Pixel Area 34.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AK
Country/Countries USA
County/Locality(s) Denali Borough, AK
NWS WFO Unknown
Identification MethodEnhanced Contextual (Bias)
Mean Object Date/Time2024-04-13 09:15:58UTC
Radiative Center (Lat, Lon): 63.060°, -151.160°
Nearby Counties (meeting alert criteria):
  • Denali Borough (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power0.00 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)256.85 K
Observed - Background BT (3.9 um)999.99 K
BT Anomaly (3.9 um)-999.00 K
Maximum Observed - Clear RTM BT (3.9 um)13.14 K
Maximum Observed BTD (3.9-10/11/12 um)11.29 K
Observed - Background BTD (3.9-10/11/12 um)999.99 K
BTD Anomaly (3.9-10/11/12 um)-999.00 K
Similar Pixel Count0
BT Time Tendency (3.9 um)-999.00 K
Image Interval-999.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.00
Fraction of Surrounding Red Channel Pixels that are Brighter0.00
Maximum Radiative Power-9999999.99 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 72.90°
Mean Solar Zenith Angle 107.20°
Mean Glint Angle34.50°
Water Fraction0.00
Total Pixel Area 137.50 km2
Latest Satellite Imagery:
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