--------------------------------------------------------------------  
THE RELATIVE MONTHLY MEAN SUNSPOT NUMBER ON JANUARY 2015 HAS MADE 
                           Wjan.= 67.0, 
THAT GIVES FOR 66 MONTHS (2014, JULY) DEVELOPMENT CURRENT 24 CYC-
LES OF SOLAR ACTIVITY THE SMOOTHED MONTHLY MEAN SUNSPOT NUMBER 
                           W*jule = 78.6 
THE BEGINNING 24 CYCLES OF SOLAR ACTIVITY    - I 2009 with W*=1.8
THE TIME OF THE CURRENT CYCLE MAXIMUM        - IV 2014
THE HEIGHT OF THE MAXIMUM                    - Wmax = 81.9

THE INTERNATIONAL DAILY VALUE OF RELATIVE SUNSPOT NUMBER FOR 2015, 
JANUARY ACCORDING DATA OF 71 SOLAR OBSERVATORIES HAS MADE:

 1.. 75    6.. 64   11.. 88   16.. 38   21.. 32   26.. 80   31..101
 2.. 89    7.. 74   12.. 92   17.. 29m  22.. 37   27.. 91
 3.. 74    8.. 74   13.. 72   18.. 47   23.. 42   28.. 98
 4.. 74    9.. 81   14.. 58   19.. 48   24.. 41   29..103M
 5.. 66   10.. 81   15.. 43   20.. 38   25.. 44   30..102

THE MONTHLY MEAN OF OBSERVED RADIO FLUX OF THE 10 cm (2800 MHz ON 
2015, JANUARY
                          Fjan.= 141.9

THE MONTHLY MEAN OF GEOMAGNETIC Ap-index ON 2015, JANUARY
                          Ap jan.= 8.9
----------------------------------------------------------------------
                          
       Weekly Bulletin on Solar and Geomagnetic Activity
                Highlights on 26.01 - 01.02.2015,
                  Forecast on 02 - 09.02.2015,
             Carrington Rotation 2160 (1,28.02.2015)

 SUNSPOT-FORMING ACTIVITY OF THE SUN VARIES FROM AVERAGE TO HIGH 
LEVELS.  ESTIMATED, WEEKLY AVERAGE VALUE OF THE RELATIVE SUNSPOT 
NUMBER IN THE INTERNATIONAL SYSTEM  WAS MADE W = 079+36/-13.  ON 
THE VISIBLE DISK OF THE SUN IS CONSTANTLY OBSERVED 6 - 8 SUNSPOT 
GROUPS, TWO OF WHICH WERE THE MIDDLE SIZE (Sp>300 mvh).

NEXT WEEK EXPECTED THE AVERAGE LEVEL OF SUNSPOT ACTIVITY. ESTIMA-
TED, MOST LIKELY WEEKLY AVERAGE VALUE OF RELATIVE SUNSPOT NUMBER 
IN THE INTERNATIONAL SYSTEM FOR THE NEXT WEEK IS EXPECTED W=040+
20/-20.

FLARE ACTIVITY WAS AT THE MODERATE LEVEL AT 26, 28-30.01, AND THE 
LOW IN OTHER DAYS. TWO SOLAR FILAMENT EJECTION WERE OCCURRENCE IN 
THIS PERIOD. BY DATA OF CORONOGRAPHS SOHO AND STEREO WERE OBSERVED 
> 20 CME TWO OF WICH WERE "PARTIAL HALO II" TYPE. 
-------------------------------------------------------------------
FLARES   to   tm   te    c/p local.Class    E(1-8A)  AR RII/IV CME
                                   X-ray/Ïp  J/m-2
26.01  1646 1653  1658 S09E32L046  M1.1/    4.6E-03 12268
28.01  0421 0441  0609 S09E09L046  M1.4/2N  2.1E-02 12268
28.01  2132 2137 >2141 N08E73L336  M1.0/SF  2.4E-03 12277
29.01  1132 1142 ~1222 S12W06L046  M2.1/1B  1.7E-02 12268
30.01  0032 0044 >0102 S13W16LO46  M2.0/    2.3E-02 12268
30.01  0529 0536 >0635 S13W16L046  M1.7/    4.8E-02 12268
30.01  1210 1216 >1221 N07E52L336  M2.4/    8.7E-03 12277

DSF     to      te    c/p local.     l in deg.  Fl    AR     CME
27.01 >2349   <1441  S16W19L075      11
29.01 >1026   <2318  N36W65L095       6
--------------------------------------------------------------------

 NEXT WEEK FLARE ACTIVITY IS EXPECTED AT A LOW LEVEL.

ON THE VISIBLE SOLAR DISK THE FOLLOWING CORONAL HOLES WERE OBSERVED:
--------------------------------------------------------------------
  sign  N end   Å end   S end   W end      EE   R  G   Observatories
óH   -  S30L015 S60L327    Ps   S32L042  01.02  7      SDO, SOHO...
R - solar rotations; KP - KIT PEAK solar observatory;
EE-date of possible geomag. disturbance in the Earth's environment.
G - geoeffectivity in last solar rotation; 
A-active geomagnetic condition.
---------------------------------------------------------------------

 AFTER 20.01/18 UT THE EARTH IS IN "-" SECTOR OF THE INTERPLANETARY 
MAGNETIC FIELD. THE FOLLOWING SECTOR BOUNDARY  +/- THE EARTH HAS TO 
PASS 3.02.

JANUARY   26      27     28     29     30     31     01    FEBRUARY 
Wus      110     119    140    181    193    153    132    
F10.7    147     158    159    165    159    154    142    
èbcg    B7.0    B9.6   B9.5   ÷9.4   B8.6   B6.3   B7.0       GOES
Sp       580     840    850   1160   1450   1320   1030  mvh   
N         4              2      1                    1     
IMF       -        -     -      -      -      -      -        áóå   
Å>2   2.1E+5  1.9å+6 1.8å+6 4.3å+6 1.0å+6 9.71E+5 6.7E+5       GOES
Ie>2                                                     pfu  GOES  
Ap       15      13      7      10     10     9      20   nT   
Dst                                                 -29   nT  KIOTO  
Amsc     14      16      9      7      12     12     21   nT IZMIRAN  
--------------------------------------------------------------------
Å>2 - Daily Electron Fluency e/(cm2-ster-day) with E>2 MeV.
Ie>2 - the maximum intensity of electron flux in geostationary orbits 
in days according to GOES 15 in (electrons/cm2-s-sr) for events
> 1000 pfu.

MINOR SOLAR PROTON EVENT ~1 pfu AT MAXIMUM (30/23 h) NOTED 29-31.01.

THE GREATER THAN 2 MeV ELECTRON FLUX AT GEOSTATIONARY ORBIT VERY HIGH 
LEVEL WAS NOT OBSERVED.

THE GREATER THAN 2 MeV ELECTRON FLUX AT GEOSTATIONARY ORBIT VERY HIGH 
LEVEL IS NOT EXPECTED.

 THE GEOMAGNETIC CONDITION  WAS UNSETTLED  AND QUITE  BEFORE THE SECOND 
HALF OF 01.02, WHEN ACROSS THE EARTH HAVE BEEN REGISTRED MINOR MAGNETIC 
STORM (G1), WHICH CONTINUES AT THE TIME OF ISSUE OF THE HIGHLAIT. 

NEXT WEEK UNSETTLED AND QUIET GEOMAGNETIC CONDITION IS MOST PROBABLE. 

HIGHLIGHT AND FORECAST COMPOSED FROM DATA
OF NOAA SWPC, BOULDER, USA               http://www.swpc.noaa.gov,
OF THE SOLAR INFLUENCES DATA ANALYSIS CENTER - 
SIDC, BRUSSEL, BELGIUM                   http://sidc.oma.be/index.php3, 
OF THE IZMIRAN, MOSCJW, TROITSK, RUSSIA  http://www.izmiran.ru