Wildfire Alert Report

Date: 2023-06-01
Time: 03:51:30
Production Date and Time: 2023-06-01 03:55:19 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20231520351174_e20231520353547_c20231520354033.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20231520346174_e20231520348547_c20231520349022.nc
Number Of Thermal Anomaly Alerts: 6
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Possible Wildfire

Basic Information
State/Province(s) Alaska
Country/Countries USA
County/Locality(s) Aleutians West Census Area, Alaska
NWS WFO Anchorage AK
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2023-06-01 03:51:19UTC
Radiative Center (Lat, Lon): 53.400000°, -125.440000°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power939.60 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)330.76 K
Observed - Background BT (3.9 um)38.30 K
BT Anomaly (3.9 um)3.33 K
Maximum Observed - Clear RTM BT (3.9 um)56.53 K
Maximum Observed BTD (3.9-10/11/12 um)59.93 K
Observed - Background BTD (3.9-10/11/12 um)38.97 K
BTD Anomaly (3.9-10/11/12 um)3.21 K
Similar Pixel Count0
BT Time Tendency (3.9 um)14.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.28
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power673.44 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 76.80°
Mean Solar Zenith Angle 85.20°
Mean Glint Angle8.80°
Water Fraction0.00
Total Pixel Area 81.80 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) Alaska
Country/Countries USA
County/Locality(s) Aleutians West Census Area, Alaska
NWS WFO Anchorage AK
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2023-06-01 03:51:19UTC
Radiative Center (Lat, Lon): 53.270000°, -126.670000°
Nearby Counties (meeting alert criteria):
  • Aleutians West Census Area (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power632.33 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)329.23 K
Observed - Background BT (3.9 um)36.05 K
BT Anomaly (3.9 um)3.94 K
Maximum Observed - Clear RTM BT (3.9 um)55.61 K
Maximum Observed BTD (3.9-10/11/12 um)61.39 K
Observed - Background BTD (3.9-10/11/12 um)36.80 K
BTD Anomaly (3.9-10/11/12 um)3.65 K
Similar Pixel Count0
BT Time Tendency (3.9 um)12.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.47
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power632.33 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 77.40°
Mean Solar Zenith Angle 84.60°
Mean Glint Angle7.60°
Water Fraction0.00
Total Pixel Area 44.70 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) Unknown
Country/Countries Canada
County/Locality(s) Canada
NWS WFO N/A
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2023-06-01 03:51:19UTC
Radiative Center (Lat, Lon): 50.770000°, -126.470000°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power604.60 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)325.11 K
Observed - Background BT (3.9 um)34.28 K
BT Anomaly (3.9 um)2.90 K
Maximum Observed - Clear RTM BT (3.9 um)48.58 K
Maximum Observed BTD (3.9-10/11/12 um)51.06 K
Observed - Background BTD (3.9-10/11/12 um)34.10 K
BTD Anomaly (3.9-10/11/12 um)2.72 K
Similar Pixel Count0
BT Time Tendency (3.9 um)13.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.56
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power604.60 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 75.80°
Mean Solar Zenith Angle 86.00°
Mean Glint Angle10.30°
Water Fraction0.00
Total Pixel Area 37.60 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) Unknown
Country/Countries Canada
County/Locality(s) Canada
NWS WFO N/A
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2023-06-01 03:51:19UTC
Radiative Center (Lat, Lon): 50.720000°, -126.660000°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power585.90 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)327.30 K
Observed - Background BT (3.9 um)28.01 K
BT Anomaly (3.9 um)2.06 K
Maximum Observed - Clear RTM BT (3.9 um)51.29 K
Maximum Observed BTD (3.9-10/11/12 um)55.08 K
Observed - Background BTD (3.9-10/11/12 um)28.94 K
BTD Anomaly (3.9-10/11/12 um)2.03 K
Similar Pixel Count0
BT Time Tendency (3.9 um)7.00 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 Power585.90 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 75.90°
Mean Solar Zenith Angle 85.90°
Mean Glint Angle10.10°
Water Fraction0.00
Total Pixel Area 38.10 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) Unknown
Country/Countries Canada
County/Locality(s) Canada
NWS WFO N/A
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2023-06-01 03:51:18UTC
Radiative Center (Lat, Lon): 50.570000°, -126.970000°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power1276.39 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)327.55 K
Observed - Background BT (3.9 um)31.66 K
BT Anomaly (3.9 um)3.22 K
Maximum Observed - Clear RTM BT (3.9 um)51.99 K
Maximum Observed BTD (3.9-10/11/12 um)58.36 K
Observed - Background BTD (3.9-10/11/12 um)30.44 K
BTD Anomaly (3.9-10/11/12 um)2.74 K
Similar Pixel Count0
BT Time Tendency (3.9 um)16.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.73
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power653.80 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 76.00°
Mean Solar Zenith Angle 85.80°
Mean Glint Angle9.90°
Water Fraction0.00
Total Pixel Area 77.60 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) Unknown
Country/Countries Canada
County/Locality(s) Canada
NWS WFO N/A
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2023-06-01 03:51:19UTC
Radiative Center (Lat, Lon): 50.380000°, -125.830000°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power271.69 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)322.45 K
Observed - Background BT (3.9 um)31.14 K
BT Anomaly (3.9 um)2.65 K
Maximum Observed - Clear RTM BT (3.9 um)46.36 K
Maximum Observed BTD (3.9-10/11/12 um)48.93 K
Observed - Background BTD (3.9-10/11/12 um)32.04 K
BTD Anomaly (3.9-10/11/12 um)2.63 K
Similar Pixel Count0
BT Time Tendency (3.9 um)8.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.36
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power271.69 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 75.20°
Mean Solar Zenith Angle 86.60°
Mean Glint Angle11.40°
Water Fraction0.00
Total Pixel Area 35.20 km2
Latest Satellite Imagery:
  • None Available
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