Activity level: mostly very low to low
X-ray background flux (1.0-8.0 A): in
the range A9.5-B4.0
Radio flux (10.7 cm): a fluctuation in the range 85-105
f.u.
Events: class C (0-5/day), class M (0-2/period), class X (0/period),
proton (0/period)
Relative sunspot number (Ri): in the range
20-100
Tomas Blaha
RWC Prague, Astronomical Institute, Solar Dept.,
Ondrejov, Czech Republic
e-mail: sunwatch(at)asu.cas.cz
Geomagnetic
activity forecast for the period March 18 - March 24, 2016
Quiet: Mar
19 - Mar 21
Unsettled: possible about Mar 22 to Mar 24
Active: 0
Minor
storm: 0
Major storm:0
Severe storm: 0
Geomagntic activity
summary:
After the last active episode (at the Budkov observatory, the
K-index
early Mar 17 reached K=4), we expect solar activity decrease. For the
next
week, we expect quiet to unsettled conditions at most.
Tomas
Bayer
RWC Prague
Institute of Geophysics of the ASCR, Prague
Department
of geomagnetism
Budkov observatory (BDV)
Geomagnetic activity
forecast for the period March 18 - April 13, 2016
Geomagnetic field
will be:
quiet on March 20 - 21, 25 - 26
mostly quiet on March 18 - 19,
22, 31, April 1, 9
quiet to unsettled on March 23 - 24, 27, 30, April 5 - 6,
13
quiet to active on March 28 - 29, April 4, 7 - 8
active to disturbed on
April (2 - 3), 10 - 12
Amplifications of the solar wind from coronal
holes are expected:
on March (23 - 24), 27 - 29, April 1 - 4, 7 - 8, 10 -
12
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
