Wildfire Alert Report

Date: 2024-04-11
Time: 21:01:17
Production Date and Time: 2024-04-11 21:06:09 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20241022101173_e20241022103546_c20241022104046.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20241022056173_e20241022058546_c20241022059041.nc
Number Of Thermal Anomaly Alerts: 4
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries USA
County/Locality(s) Siskiyou County, CA
NWS WFO Medford OR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-11 21:01:48UTC
Radiative Center (Lat, Lon): 41.990000°, -121.520000°
Nearby Counties (meeting alert criteria):
  • Siskiyou County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power43.61 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)309.97 K
Observed - Background BT (3.9 um)6.88 K
BT Anomaly (3.9 um)3.19 K
Maximum Observed - Clear RTM BT (3.9 um)23.20 K
Maximum Observed BTD (3.9-10/11/12 um)18.48 K
Observed - Background BTD (3.9-10/11/12 um)6.27 K
BTD Anomaly (3.9-10/11/12 um)3.87 K
Similar Pixel Count24
BT Time Tendency (3.9 um)3.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.87
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power43.61 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 67.60°
Mean Solar Zenith Angle 35.70°
Mean Glint Angle77.10°
Water Fraction0.00
Total Pixel Area 18.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) KS
Country/Countries USA
County/Locality(s) Shawnee County, KS
NWS WFO Topeka KS
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-11 21:01:50UTC
Radiative Center (Lat, Lon): 39.100000°, -95.730000°
Nearby Counties (meeting alert criteria):
  • Shawnee County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power23.56 MW
Map:
Additional Information
Alert Status New Feature
Type of EventElevated SPC Risk
Event Priority Ranking3
Maximum Observed BT (3.9 um)302.51 K
Observed - Background BT (3.9 um)4.48 K
BT Anomaly (3.9 um)3.50 K
Maximum Observed - Clear RTM BT (3.9 um)18.04 K
Maximum Observed BTD (3.9-10/11/12 um)10.49 K
Observed - Background BTD (3.9-10/11/12 um)4.09 K
BTD Anomaly (3.9-10/11/12 um)5.99 K
Similar Pixel Count13
BT Time Tendency (3.9 um)1.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.86
Fraction of Surrounding Red Channel Pixels that are Brighter0.93
Maximum Radiative Power13.20 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 50.30°
Mean Solar Zenith Angle 46.80°
Mean Glint Angle63.90°
Water Fraction0.00
Total Pixel Area 14.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries USA
County/Locality(s) Colusa County, CA
NWS WFO Sacramento CA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-11 21:01:48UTC
Radiative Center (Lat, Lon): 39.360000°, -121.950000°
Nearby Counties (meeting alert criteria):
  • Colusa County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power37.28 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)311.13 K
Observed - Background BT (3.9 um)5.68 K
BT Anomaly (3.9 um)2.72 K
Maximum Observed - Clear RTM BT (3.9 um)17.84 K
Maximum Observed BTD (3.9-10/11/12 um)17.17 K
Observed - Background BTD (3.9-10/11/12 um)5.15 K
BTD Anomaly (3.9-10/11/12 um)4.59 K
Similar Pixel Count15
BT Time Tendency (3.9 um)3.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.75
Fraction of Surrounding Red Channel Pixels that are Brighter0.89
Maximum Radiative Power37.28 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 66.40°
Mean Solar Zenith Angle 33.20°
Mean Glint Angle73.80°
Water Fraction0.00
Total Pixel Area 16.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CO
Country/Countries USA
County/Locality(s) Alamosa County, CO
NWS WFO Pueblo CO
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-04-11 21:01:49UTC
Radiative Center (Lat, Lon): 37.640000°, -105.820000°
Nearby Counties (meeting alert criteria):
  • Alamosa County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power52.63 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)323.74 K
Observed - Background BT (3.9 um)9.28 K
BT Anomaly (3.9 um)7.13 K
Maximum Observed - Clear RTM BT (3.9 um)32.16 K
Maximum Observed BTD (3.9-10/11/12 um)19.07 K
Observed - Background BTD (3.9-10/11/12 um)9.50 K
BTD Anomaly (3.9-10/11/12 um)11.41 K
Similar Pixel Count0
BT Time Tendency (3.9 um)8.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.61
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power52.63 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 54.40°
Mean Solar Zenith Angle 39.50°
Mean Glint Angle61.20°
Water Fraction0.00
Total Pixel Area 8.80 km2
Latest Satellite Imagery:
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