Earthquake Information
 Origin Time
2020-02-13 03:54:14 (GMT)
 Magnitude
M 1.7
 Latitude
41.2668° N
 Longitude
23.4220° E
 Focal Depth
7 km
 # of Arrivals
14
 Location 22.8 km NNW of Serres
55.4 km ENE of Kilkis
366.1 km N of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
SRSHT22.2140 P03:54:19.16 -0.11.0M
SRSHT22.2140 S03:54:22.00 -0.71.0M
NVRHL38.1 76 P03:54:21.71 -0.11.0M
NVRHL38.1 76 S03:54:26.44 -0.81.0M
KNTHT45.4255 P03:54:23.24 0.21.0M
KNTHT45.4255 S03:54:28.92 -0.31.0M
HORTHT79.2200 P03:54:28.92 0.31.0M
HORTHT79.2200 S03:54:38.72 -0.41.0M
KAVAHT96.2108 P03:54:31.92 0.71.0M
KAVAHT96.2108 S03:54:43.52 -0.31.0M
OURHT113.9156 P03:54:34.78 0.71.0M
OURHT113.9156 S03:54:48.93 0.31.0M
THASHT131.4124 P03:54:36.97 0.21.0M
THASHT131.4124 S03:54:53.97 0.51.0M


  Solution details

Event:
    Public ID              nkua2020dawj
    Type                   earthquake
    Description
      region name: Greece Bulgaria Border Region
Origin:
    Date                   2020-02-13
    Time                  03:54:14.78
    Latitude              41.2668 deg  +/-      1 km
    Longitude             23.4220 deg  +/-      1 km
    Depth                       7 km   +/-    5 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.41 s
    Azimuthal gap             181 deg

2 Network magnitudes:
    MLv       1.66 +/- 0.30   7            
    M         1.66            7 preferred  

14 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    SRS   HT    0.2 140  P       03:54:19.16  -0.1 M  1.0  SRS  
    SRS   HT    0.2 140  S       03:54:22.00  -0.7 M  1.0  SRS  
    NVR   HL    0.3  76  P       03:54:21.71  -0.1 M  1.0  NVR  
    NVR   HL    0.3  76  S       03:54:26.44  -0.8 M  1.0  NVR  
    KNT   HT    0.4 255  P       03:54:23.24   0.2 M  1.0  KNT  
    KNT   HT    0.4 255  S       03:54:28.92  -0.3 M  1.0  KNT  
    HORT  HT    0.7 200  P       03:54:28.92   0.3 M  1.0  HORT 
    HORT  HT    0.7 200  S       03:54:38.72  -0.4 M  1.0  HORT 
    KAVA  HT    0.9 108  P       03:54:31.92   0.7 M  1.0  KAVA 
    KAVA  HT    0.9 108  S       03:54:43.52  -0.3 M  1.0  KAVA 
    OUR   HT    1.0 156  P       03:54:34.78   0.7 M  1.0  OUR  
    OUR   HT    1.0 156  S       03:54:48.93   0.3 M  1.0  OUR  
    THAS  HT    1.2 124  P       03:54:36.97   0.2 M  1.0  THAS 
    THAS  HT    1.2 124  S       03:54:53.97   0.5 M  1.0  THAS 

7 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    SRS   HT    0.2 140  MLv     1.45 -0.22   0.422987      
    NVR   HL    0.3  76  MLv     1.40 -0.26   0.164449      
    KNT   HT    0.4 255  MLv     1.38 -0.29   0.139148      
    HORT  HT    0.7 200  MLv     1.73  0.07   0.0734073      
    KAVA  HT    0.9 108  MLv     1.58 -0.08   0.131106      
    OUR   HT    1.0 156  MLv     2.12  0.46    0.17965      
    THAS  HT    1.2 124  MLv     2.25  0.59   0.196805