NRO Heliograph Tohban's Report for Week 32 (3 August 1998 - 9 August 1998)

                                                      Tohban : Y. Hanaoka

1. Solar Activity

Solar activity was rather low in the former half of the week, but
enhanced in the latter half.  Flares including some M-class ones
occurred in several active regions.  The largest flare in our
observing window was an M3.0 one on August 8, but the data on that day
could not be retrieved during the observation due to a machine
trouble.  The data are still stored in the temporary storage, and they
will be retrieved later.

The following is the list of the flares detected by the NRH.
-----------------------------------------------------
    DAY      START      END    MAX.TIME   DUR.   PEAK
-----------------------------------------------------
 98/08/06  01:42:52  01:43:14  01:42:57     22     34
 98/08/08  23:36:14  23:36:54  23:36:19     40    230
-----------------------------------------------------

2. Remarkable Events found by NRH

Images of a prominence eruption on August 3 and a C5.1 flare in region
8299 on August 8 are shown in our web pages.

3. Next tohban (week 33)
      K. Hori