[Ips-sws-alert] STRONG SHOCK DETECTED IN SOLAR WIND AT 18 09 2023 1258UT issued 1312 UT on 18 Sep 2023 [SEC=OFFICIAL]

[Regional Warning Centre]

STRONG SHOCK DETECTED IN SOLAR WIND AT 18 09 2023 1258UT
      Mean Solar Wind Parameters Pre/Post Shock:
                               Pre        Post     Pre/Post
      Param.    Unit           Shock      Shock    Change
      Density   part/cc          6.9       14.3        7.4
      Velocity  km/sec         423.2      546.0      122.9
      Temp      Degree K     36310.0   153000.0   116690.0
      Bt        nT               9.5       20.7       11.2
      Bz        nT               2.9        2.9        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