Wildfire Alert Report

Date: 2024-06-29
Time: 18:11:18
Production Date and Time: 2024-06-29 18:15:44 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G18_s20241811811183_e20241811813556_c20241811814051.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G18_s20241811806183_e20241811808556_c20241811809048.nc
Number Of Thermal Anomaly Alerts: 3
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Possible Wildfire

Basic Information
State/Province(s) UT
Country/Countries USA
County/Locality(s) Beaver County, UT
NWS WFO Salt Lake City UT
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-06-29 18:11:55UTC
Radiative Center (Lat, Lon): 38.180000°, -112.460000°
Nearby Counties (meeting alert criteria):
  • Beaver County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power118.83 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk, Known Incident: LITTLE TWIST (HIGH, tdiff=1.92979 days, PERIMETER)
Event Priority Ranking4
Maximum Observed BT (3.9 um)324.71 K
Observed - Background BT (3.9 um)19.14 K
BT Anomaly (3.9 um)5.55 K
Maximum Observed - Clear RTM BT (3.9 um)23.97 K
Maximum Observed BTD (3.9-10/11/12 um)30.60 K
Observed - Background BTD (3.9-10/11/12 um)19.24 K
BTD Anomaly (3.9-10/11/12 um)7.29 K
Similar Pixel Count8
BT Time Tendency (3.9 um)16.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.30
Fraction of Surrounding Red Channel Pixels that are Brighter0.25
Maximum Radiative Power118.83 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.40°
Mean Solar Zenith Angle 22.90°
Mean Glint Angle54.30°
Water Fraction0.00
Total Pixel Area 7.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries USA
County/Locality(s) Riverside County, CA
NWS WFO Phoenix AZ
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-06-29 18:12:25UTC
Radiative Center (Lat, Lon): 33.810000°, -115.400000°
Nearby Counties (meeting alert criteria):
  • Riverside County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power126.29 MW
Map:
Additional Information
Alert Status New Feature
Type of EventSolar panel (database + spectral)
Event Priority Ranking5
Maximum Observed BT (3.9 um)333.13 K
Observed - Background BT (3.9 um)6.86 K
BT Anomaly (3.9 um)3.38 K
Maximum Observed - Clear RTM BT (3.9 um)11.31 K
Maximum Observed BTD (3.9-10/11/12 um)18.28 K
Observed - Background BTD (3.9-10/11/12 um)6.47 K
BTD Anomaly (3.9-10/11/12 um)4.09 K
Similar Pixel Count17
BT Time Tendency (3.9 um)1.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.70
Fraction of Surrounding Red Channel Pixels that are Brighter0.00
Maximum Radiative Power64.21 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 45.80°
Mean Solar Zenith Angle 22.90°
Mean Glint Angle44.70°
Water Fraction0.00
Total Pixel Area 13.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) Unknown
Country/Countries Mexico
County/Locality(s) Mexico
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-06-29 18:12:24UTC
Radiative Center (Lat, Lon): 32.490000°, -116.800000°
Nearby Counties (meeting alert criteria):
  • Tijuana (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power38.60 MW
Map:
Additional Information
Alert Status New Feature
Type of EventVIIRS 375m static sources 2013_2018
Event Priority Ranking5
Maximum Observed BT (3.9 um)321.56 K
Observed - Background BT (3.9 um)9.09 K
BT Anomaly (3.9 um)4.30 K
Maximum Observed - Clear RTM BT (3.9 um)14.28 K
Maximum Observed BTD (3.9-10/11/12 um)18.75 K
Observed - Background BTD (3.9-10/11/12 um)8.98 K
BTD Anomaly (3.9-10/11/12 um)5.52 K
Similar Pixel Count4
BT Time Tendency (3.9 um)2.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.54
Fraction of Surrounding Red Channel Pixels that are Brighter0.41
Maximum Radiative Power38.60 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 43.90°
Mean Solar Zenith Angle 23.60°
Mean Glint Angle41.80°
Water Fraction0.00
Total Pixel Area 6.30 km2
Latest Satellite Imagery:
  • None Available
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