Wildfire Alert Report

Date: 2023-06-12
Time: 17:51:30
Production Date and Time: 2023-06-12 17:55:27 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G18_s20231631751174_e20231631753547_c20231631754038.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G18_s20231631746174_e20231631748547_c20231631749044.nc
Number Of Thermal Anomaly Alerts: 3
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Possible Wildfire

Basic Information
State/Province(s) WY
Country/Countries USA
County/Locality(s) Albany County, WY
NWS WFO Cheyenne WY
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2023-06-12 17:51:54UTC
Radiative Center (Lat, Lon): 42.060000°, -105.470000°
Nearby Counties (meeting alert criteria):
  • Albany County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power172.50 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)290.85 K
Observed - Background BT (3.9 um)19.68 K
BT Anomaly (3.9 um)11.38 K
Maximum Observed - Clear RTM BT (3.9 um)7.61 K
Maximum Observed BTD (3.9-10/11/12 um)29.34 K
Observed - Background BTD (3.9-10/11/12 um)18.68 K
BTD Anomaly (3.9-10/11/12 um)10.04 K
Similar Pixel Count0
BT Time Tendency (3.9 um)2.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.98
Fraction of Surrounding Red Channel Pixels that are Brighter0.89
Maximum Radiative Power172.50 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 58.50°
Mean Solar Zenith Angle 23.90°
Mean Glint Angle63.20°
Water Fraction0.00
Total Pixel Area 10.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries USA
County/Locality(s) Merced County, CA
NWS WFO Hanford CA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-06-12 17:51:53UTC
Radiative Center (Lat, Lon): 37.410000°, -120.500000°
Nearby Counties (meeting alert criteria):
  • Merced County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power39.62 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk, Known Incident: CASTLE 2 RX (LOW, tdiff=0.76122 days, POINT)
Event Priority Ranking4
Maximum Observed BT (3.9 um)310.94 K
Observed - Background BT (3.9 um)7.25 K
BT Anomaly (3.9 um)3.62 K
Maximum Observed - Clear RTM BT (3.9 um)10.44 K
Maximum Observed BTD (3.9-10/11/12 um)23.99 K
Observed - Background BTD (3.9-10/11/12 um)7.18 K
BTD Anomaly (3.9-10/11/12 um)4.65 K
Similar Pixel Count19
BT Time Tendency (3.9 um)7.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.50
Fraction of Surrounding Red Channel Pixels that are Brighter0.96
Maximum Radiative Power39.62 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 46.90°
Mean Solar Zenith Angle 31.30°
Mean Glint Angle50.40°
Water Fraction0.00
Total Pixel Area 6.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) NV
Country/Countries USA
County/Locality(s) Clark County, NV
NWS WFO Las Vegas NV
Identification MethodEnhanced Contextual (Bias)
Mean Object Date/Time2023-06-12 17:52:24UTC
Radiative Center (Lat, Lon): 35.800000°, -114.990000°
Nearby Counties (meeting alert criteria):
  • Clark County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power5434.81 MW
Map:
Additional Information
Alert Status New Feature
Type of EventSolar panel
Event Priority Ranking5
Maximum Observed BT (3.9 um)393.56 K
Observed - Background BT (3.9 um)78.80 K
BT Anomaly (3.9 um)32.64 K
Maximum Observed - Clear RTM BT (3.9 um)81.34 K
Maximum Observed BTD (3.9-10/11/12 um)92.98 K
Observed - Background BTD (3.9-10/11/12 um)76.99 K
BTD Anomaly (3.9-10/11/12 um)69.87 K
Similar Pixel Count0
BT Time Tendency (3.9 um)57.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.89
Fraction of Surrounding Red Channel Pixels that are Brighter0.00
Maximum Radiative Power1351.23 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 47.90°
Mean Solar Zenith Angle 26.50°
Mean Glint Angle47.40°
Water Fraction0.00
Total Pixel Area 97.10 km2
Latest Satellite Imagery:
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