Our Ref.: HKO 220/172/22


                                                                    11 April, 2014


Sir/Madam,


                       Preliminary Seismological Analysis


         Enclosed please find the preliminary seismological analysis from January
to March 2014 for the station HKPS. Please note that Broadband records include all
3 components.




                                                     Yours faithfully,




                                                       ( Mr. D.S. Lau )
                                        for Director of the Hong Kong Observatory
            Preliminary Analysis of the Seismograph at HKPS for Jan 2014

  Date      Phase     Component    Time (UTC)       ??             Remarks
                                    HHMMSS
Year 2014
  1-Jan       P          ENZ          161339                Compr to NW
  2-Jan       Nil
  3-Jan       Nil
  4-Jan       Nil
  5-Jan       Nil
  6-Jan       Nil
  7-Jan       Nil
  8-Jan       Nil
  9-Jan       Nil
 10-Jan       Nil
 11-Jan       Nil
 12-Jan       Nil
 13-Jan       Nil
 14-Jan       Nil
 15-Jan       Nil
 16-Jan       Nil
 17-Jan       Nil
 18-Jan       Nil
 19-Jan       Nil
 20-Jan       Nil
 21-Jan       Nil
 22-Jan       Nil
 23-Jan       Nil
 24-Jan       Nil
 25-Jan       Nil
 26-Jan       Nil
 27-Jan        P         ENZ          044655                Compr to SW
 28-Jan       Nil
 29-Jan       Nil
 30-Jan       Nil
 31-Jan       Nil
            Preliminary Analysis of the Seismograph at HKPS for Feb 2014

  Date      Phase     Component    Time (UTC)       ??             Remarks
                                    HHMMSS
Year 2014
  1-Feb       Nil
  2-Feb       P          ENZ          093911                Compr to NW
  3-Feb       Nil
  4-Feb       Nil
  5-Feb       Nil
  6-Feb       Nil
  7-Feb       P          ENZ          085037                Compr to NW
  8-Feb       Nil
  9-Feb       Nil
 10-Feb       Nil
 11-Feb       Nil
 12-Feb       Nil
 13-Feb       Nil
 14-Feb       Nil
 15-Feb       Nil
 16-Feb       Nil
 17-Feb       Nil
 18-Feb       Nil
 19-Feb       Nil
 20-Feb       Nil
 21-Feb       Nil
 22-Feb       Nil
 23-Feb       Nil
 24-Feb       Nil
 25-Feb       Nil
 26-Feb       Nil
 27-Feb       Nil
 28-Feb       Nil
            Preliminary Analysis of the Seismograph at HKPS for Mar 2014

  Date      Phase     Component    Time (UTC)       ??             Remarks
                                    HHMMSS
Year 2014
  1-Mar       Nil
  2-Mar        P         ENZ          201421               Compr to SW
  3-Mar       Nil
  4-Mar       Nil
  5-Mar       Nil
  6-Mar       Nil
  7-Mar       Nil
  8-Mar       Nil
  9-Mar       Nil
 10-Mar       Nil
 11-Mar       Nil
 12-Mar       Nil
 13-Mar        P         ENZ          171109               Compr to SW
 14-Mar       Nil
 15-Mar       Nil
 16-Mar        P          Z           213642               Compr
 17-Mar       Nil
 18-Mar       Nil
 19-Mar       Nil
 20-Mar       Nil
 21-Mar        P         ENZ          134627               Compr to SW
 22-Mar       P           Z           142325               Dilat
 23-Mar       Nil
 24-Mar       Nil
 25-Mar       Nil
 26-Mar        P          Z           034052               Compr
 26-Mar        P         ENZ          085342               Compr to SW
 27-Mar        P         ENZ          035954               Compr to SW
 28-Mar       Nil
 29-Mar       Nil
 30-Mar       Nil
 31-Mar       Nil