💾 Archived View for gemini.bortzmeyer.org › presto › 2021-05-17.gmi captured on 2022-04-29 at 01:04:05. Gemini links have been rewritten to link to archived content

View Raw

More Information

⬅️ Previous capture (2021-11-30)

-=-=-=-=-=-=-

Solar alert

Issued on 2021 May 17 1840 UTC

A weak shock can be seen in DSCOVR data, the magnetic field jumped from 5 to 8 nT and the solar wind speed from 320 to 350 km/s, around 15:45 UT. This could mark the arrival of the CME from May 13. No geomagnetic consequences to report yet.

Reference for this alert

All Presto solar alerts