Open Access
Table 2
The geomagnetic storm events analysed here. The min Dst is denoted as an indicator of the storm intensity. The last column provides the storm onset time for each of the storm events as it was determined by the DIAS system.
| Time interval | Min Dst (nT) | DIAS identified storm onset |
|---|---|---|
| 5–8 August 2011 | −115 | 05/08/2011 18:00 UT |
| 26–27 September 2011 | −118 | 26/09/2011 14:00 UT |
| 24–27 October 2011 | −147 | 24/10/2011 18:00 UT |
| 24/10/2011 22:00 UT | ||
| 8–11 March 2012 | −131 | 09/03/2012 02:00 UT |
| 23–26 April 2012 | −108 | 23/04/2012 14:00 UT |
| 14–18 July 2012 | −127 | 15/07/2012 06:00 UT |
| 16–20 March 2013 | −132 | No storm alert |
| 16–21 March 2015 | −223 | 17/03/2015 09:00 UT |
| 21–25 June 2015 | −204 | 22/06/2015 18:00 UT |
| 22/06/2015 23:00 UT | ||
| 23/06/2015 04:00 UT | ||
| 19–22 December 2015 | −155 | 20/12/2015 00:00 UT |
| 20/12/2015 04:00 UT | ||
| 20/12/2015 17:00 UT | ||
| 20/12/2015 21:00 UT | ||
| 21/12/2015 01:00 UT |
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.