Wildfire Alert Report

Date: 2024-07-25
Time: 22:16:17
Production Date and Time: 2024-07-25 22:20:58 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G18_s20242072216176_e20242072218549_c20242072219041.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G18_s20242072211176_e20242072213549_c20242072214033.nc
Number Of Thermal Anomaly Alerts: 3
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Possible Wildfire

Basic Information
State/Province(s) MT
Country/Countries USA
County/Locality(s) Lake County, MT
NWS WFO Missoula MT
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-07-25 22:16:23UTC
Radiative Center (Lat, Lon): 47.680°, -114.350°
Nearby Counties (meeting alert criteria):
  • Lake County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power21.46 MW
Map:
Additional Information
Alert Status New Feature
Type of EventElevated SPC Risk and Red Flag Warning, Known Incident: IRVINE FLATS (HIGH, tdiff=0.30926 days, POIN
Event Priority Ranking1
Maximum Observed BT (3.9 um)313.48 K
Observed - Background BT (3.9 um)4.00 K
BT Anomaly (3.9 um)2.37 K
Maximum Observed - Clear RTM BT (3.9 um)17.66 K
Maximum Observed BTD (3.9-10/11/12 um)15.04 K
Observed - Background BTD (3.9-10/11/12 um)3.81 K
BTD Anomaly (3.9-10/11/12 um)6.29 K
Similar Pixel Count23
BT Time Tendency (3.9 um)3.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.79
Fraction of Surrounding Red Channel Pixels that are Brighter0.74
Maximum Radiative Power21.46 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 59.40°
Mean Solar Zenith Angle 41.60°
Mean Glint Angle95.90°
Water Fraction0.00
Total Pixel Area 9.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) OR
Country/Countries USA
County/Locality(s) Lane County, OR
NWS WFO Portland OR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-07-25 22:16:23UTC
Radiative Center (Lat, Lon): 43.870°, -122.440°
Nearby Counties (meeting alert criteria):
  • Lane County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power19.76 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk, Known Incident: MCKINLEY CREEK (MEDIUM, tdiff=0.31272 days, PERIMETER)
Event Priority Ranking4
Maximum Observed BT (3.9 um)300.87 K
Observed - Background BT (3.9 um)5.64 K
BT Anomaly (3.9 um)2.91 K
Maximum Observed - Clear RTM BT (3.9 um)8.88 K
Maximum Observed BTD (3.9-10/11/12 um)10.70 K
Observed - Background BTD (3.9-10/11/12 um)5.58 K
BTD Anomaly (3.9-10/11/12 um)6.16 K
Similar Pixel Count4
BT Time Tendency (3.9 um)0.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.41
Fraction of Surrounding Red Channel Pixels that are Brighter0.28
Maximum Radiative Power19.76 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.90°
Mean Solar Zenith Angle 34.80°
Mean Glint Angle82.90°
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) Siskiyou County, CA
NWS WFO Medford OR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-07-25 22:16:53UTC
Radiative Center (Lat, Lon): 41.480°, -123.060°
Nearby Counties (meeting alert criteria):
  • Siskiyou County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power10.34 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk and Red Flag Warning, Known Incident: SHELLY (HIGH, tdiff=0.6623 days, PERIMETER)
Event Priority Ranking1
Maximum Observed BT (3.9 um)312.86 K
Observed - Background BT (3.9 um)2.85 K
BT Anomaly (3.9 um)1.33 K
Maximum Observed - Clear RTM BT (3.9 um)16.66 K
Maximum Observed BTD (3.9-10/11/12 um)10.20 K
Observed - Background BTD (3.9-10/11/12 um)2.11 K
BTD Anomaly (3.9-10/11/12 um)2.44 K
Similar Pixel Count24
BT Time Tendency (3.9 um)0.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.76
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power10.34 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 50.30°
Mean Solar Zenith Angle 33.10°
Mean Glint Angle78.30°
Water Fraction0.00
Total Pixel Area 7.10 km2
Latest Satellite Imagery:
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