[Ips-sws-alert] WEAK SHOCK DETECTED IN SOLAR WIND AT 17 01 2023 2114UT issued 2207 UT on 17 Jan 2023 [SEC=OFFICIAL]

[Regional Warning Centre]

WEAK SHOCK DETECTED IN SOLAR WIND AT 17 01 2023 2114UT
      Mean Solar Wind Parameters Pre/Post Shock:
                               Pre        Post     Pre/Post
      Param.    Unit           Shock      Shock    Change
      Density   part/cc          7.0       22.3       15.3
      Velocity  km/sec         392.0      433.0       41.0
      Temp      Degree K     64995.0    99150.0    34155.0
      Bt        nT               3.3        6.9        3.6
      Bz        nT               0.1        0.2        0.0
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Confirm event at https://www.swpc.noaa.gov/products/ace-real-time-solar-wind

Australian Space Weather Forecasting Centre
Bureau of Meteorology
ASWFC at bom.gov.au
www.bom.gov.au | www.sws.bom.gov.au