Wildfire Alert Report

Date: 2024-04-18
Time: 21:21:17
Production Date and Time: 2024-04-18 21:26:07 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20241092121171_e20241092123544_c20241092124036.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20241092116171_e20241092118544_c20241092119010.nc
Number Of Thermal Anomaly Alerts: 5
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Possible Wildfire

Basic Information
State/Province(s) UT
Country/Countries USA
County/Locality(s) Duchesne County, UT
NWS WFO Salt Lake City UT
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-04-18 21:21:49UTC
Radiative Center (Lat, Lon): 40.590°, -110.060°
Nearby Counties (meeting alert criteria):
  • Duchesne County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power57.13 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)297.07 K
Observed - Background BT (3.9 um)19.21 K
BT Anomaly (3.9 um)5.07 K
Maximum Observed - Clear RTM BT (3.9 um)16.38 K
Maximum Observed BTD (3.9-10/11/12 um)25.67 K
Observed - Background BTD (3.9-10/11/12 um)18.15 K
BTD Anomaly (3.9-10/11/12 um)4.09 K
Similar Pixel Count0
BT Time Tendency (3.9 um)1.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.34
Fraction of Surrounding Red Channel Pixels that are Brighter0.44
Maximum Radiative Power57.13 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 59.30°
Mean Solar Zenith Angle 40.10°
Mean Glint Angle62.30°
Water Fraction0.00
Total Pixel Area 10.80 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries USA
County/Locality(s) Yolo County, CA
NWS WFO Sacramento CA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-18 21:21:48UTC
Radiative Center (Lat, Lon): 38.600°, -121.890°
Nearby Counties (meeting alert criteria):
  • Yolo County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power21.76 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)307.01 K
Observed - Background BT (3.9 um)4.38 K
BT Anomaly (3.9 um)1.63 K
Maximum Observed - Clear RTM BT (3.9 um)15.91 K
Maximum Observed BTD (3.9-10/11/12 um)13.66 K
Observed - Background BTD (3.9-10/11/12 um)3.14 K
BTD Anomaly (3.9-10/11/12 um)2.31 K
Similar Pixel Count25
BT Time Tendency (3.9 um)2.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.58
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power21.76 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 65.90°
Mean Solar Zenith Angle 32.40°
Mean Glint Angle67.00°
Water Fraction0.00
Total Pixel Area 16.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) Unknown
Country/Countries Cuba
County/Locality(s) Cuba
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-18 21:23:22UTC
Radiative Center (Lat, Lon): 22.790°, -80.780°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power28.65 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)310.72 K
Observed - Background BT (3.9 um)8.73 K
BT Anomaly (3.9 um)5.19 K
Maximum Observed - Clear RTM BT (3.9 um)8.21 K
Maximum Observed BTD (3.9-10/11/12 um)19.42 K
Observed - Background BTD (3.9-10/11/12 um)8.86 K
BTD Anomaly (3.9-10/11/12 um)5.18 K
Similar Pixel Count13
BT Time Tendency (3.9 um)4.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.46
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power28.65 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 27.50°
Mean Solar Zenith Angle 58.10°
Mean Glint Angle56.20°
Water Fraction0.00
Total Pixel Area 4.70 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) Unknown
Country/Countries Cuba
County/Locality(s) Cuba
NWS WFO N/A
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-04-18 21:23:22UTC
Radiative Center (Lat, Lon): 22.720°, -80.390°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power80.81 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)312.90 K
Observed - Background BT (3.9 um)12.54 K
BT Anomaly (3.9 um)9.26 K
Maximum Observed - Clear RTM BT (3.9 um)11.28 K
Maximum Observed BTD (3.9-10/11/12 um)25.86 K
Observed - Background BTD (3.9-10/11/12 um)12.74 K
BTD Anomaly (3.9-10/11/12 um)11.56 K
Similar Pixel Count0
BT Time Tendency (3.9 um)8.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.58
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power45.76 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 27.40°
Mean Solar Zenith Angle 58.40°
Mean Glint Angle56.80°
Water Fraction0.00
Total Pixel Area 9.40 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) Unknown
Country/Countries Cuba
County/Locality(s) Cuba
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-18 21:23:22UTC
Radiative Center (Lat, Lon): 22.710°, -81.390°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power14.24 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)308.12 K
Observed - Background BT (3.9 um)5.55 K
BT Anomaly (3.9 um)4.61 K
Maximum Observed - Clear RTM BT (3.9 um)6.94 K
Maximum Observed BTD (3.9-10/11/12 um)14.54 K
Observed - Background BTD (3.9-10/11/12 um)4.76 K
BTD Anomaly (3.9-10/11/12 um)3.86 K
Similar Pixel Count14
BT Time Tendency (3.9 um)0.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.88
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power14.24 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 27.60°
Mean Solar Zenith Angle 57.50°
Mean Glint Angle55.10°
Water Fraction0.00
Total Pixel Area 4.70 km2
Latest Satellite Imagery:
  • None Available
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