Tohban Report 2011-06-01
| Tohban Reports | |
|---|---|
| Start Date: | 25 May 2011 |
| End Date: | 1 June 2011 |
| Tohban: | Hazel Bain |
| Tohban email: | hbain@ssl.berkeley.edu |
| Next Tohban: | Lindsay Glesener |
| List all reports | |
Solar Activity
There are currently 10 active regions on disk. 3 will rotate off the limb in the next 24 hours. The recent flaring activity was produced by AR's 11226 and 11227 which are currently positioned at a latitude of ~-270 and will remain on disk for several days. STEREO B shows another couple of AR's which will rotate onto the disk within the next few days.
How many GOES flares occurred?
Flares above B, C, M, X class were 13 44 2 0
And how many of these are listed in the RHESSI flare list?
Flares above B, C, M, X class were 7 35 2 0
And how many had EXCELLENT coverage?
Flares above B, C, M, X class were 6 18 0 0
There were RHESSI flares/GOES flares 234 / 59 over the time range 25-May-11 01-Jun-11
RHESSI Operations
Decimation remained at normal/vigorous. Event data still being taken for 4 minutes at the start and end of eclipse. SSR fill is currently varying between 10-30% due to a lower number of RHESSI passes.
Data Gaps
Large data gap from 2011-05-26 23:50 - 2011-05-27 02:00. Files to be recovered.