Solar activity forecast for the period June 10 - June 16,
2016
Activity level: mostly very low to low
X-ray background flux
(1.0-8.0 A): in the range A8.5-B3.0
Radio flux (10.7 cm): a fluctuation in
the range 75-105 f.u.
Events: class C (0-6/day), class M (0-3/period), class
X (0/period), proton (0/period)
Relative sunspot number (Ri): in the range
10-75
Tomas Blaha
RWC Prague, Astronomical Institute, Solar Dept.,
Ondrejov, Czech Republic
e-mail: sunwatch(at)asu.cas.cz
Geomagnetic
activity forecast for the period June 10 - June 16, 2016
Quiet: Jun
10 - 11 and 14 - 16
Unsettled: Jun 11 - 13
Active: possible Jun
12
Minor storm: 0
Major storm:0
Severe storm: 0
Geomagnetic
activity summary:
At the Budkov observatory, we expect at most quiet to
unsettled conditions
during the forecasted week.
An isolated active
episode can occur between 12 - 13 June because of
coronal hole at the east
edge of solar disk.
Tomas Bayer
RWC Prague
Institute of Geophysics
of the ASCR, Prague
Department of Geomagnetism
Budkov observatory
(BDV)
Geomagnetic activity forecast for the period June 10 - July 6,
2016
Geomagnetic field will be:
quiet on June 19 - 20, July
1
mostly quiet on June 15 - 16, 21 - 22, 29 - 30, July 5 - 6
quiet to
unsettled on June 10, 14, 25, 28, July 4
quiet to active on June 11 - 13, 17
- 18, 23 - 24, 26 - 27
active to disturbed on June (18), July 2 -
3
Amplifications of the solar wind from coronal holes are expected:
on
June 11 - 13, 17 - 18, 23 - 24, 26 - 27, July 2 - 3
Remarks:
-
Parenthesis means lower probability of activity enhancement.
Petr Kolman,
OK1MGW
Czech Propagation Interested Group
(OK1HH & OK1MGW, weekly
forecasts since 1978)
e-mail: kolmanp(at)razdva.cz
