Earthquake Information
 Origin Time
2020-01-04 02:22:39 (GMT)
 Magnitude
M 1.7
 Latitude
37.3913° N
 Longitude
21.9790° E
 Focal Depth
2 km
 # of Arrivals
15
 Location 37.7 km WSW of Tripolis
41.0 km NNW of Kalamata
167.8 km WSW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
ITMHL24.1191 P02:22:44.49 0.11.0M
ITMHL24.1191 S02:22:47.86 -0.21.0M
VLXHP35.4 94 P02:22:46.06 -0.41.0M
VLXHP35.4 94 S02:22:51.09 -0.61.0M
PYLHP59.0201 P02:22:49.83 -0.41.0M
PYLHP59.0201 S02:22:58.25 -0.21.0M
ZIRICL102.1358 P02:22:56.99 -0.21.0M
ZIRICL102.1358 S02:23:10.48 -0.21.0M
LTKHP111.8 51 P02:22:58.69 -0.11.0M
LTKHP111.8 51 S02:23:13.47 -0.11.0M
VLIHL113.9131 P02:22:59.59 0.51.0M
VLIHL113.9131 S02:23:14.35 0.31.0M
AGRPCL113.9349 P02:22:59.50 0.41.0M
AGRPCL113.9349 S02:23:14.21 0.21.0M
EFPHP115.3357 P02:22:59.35 0.11.0M


  Solution details

Event:
    Public ID              nkua2020afrf
    Type                   earthquake
    Description
      region name: Southern Greece
Origin:
    Date                   2020-01-04
    Time                  02:22:39.45
    Latitude              37.3913 deg  +/-      1 km
    Longitude             21.9790 deg  +/-      1 km
    Depth                       2 km   +/-    2 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.30 s
    Azimuthal gap             148 deg

2 Network magnitudes:
    MLv       1.73 +/- 0.32   6            
    M         1.73            6 preferred  

15 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ITM   HL    0.2 191  P       02:22:44.49   0.1 M  1.0  ITM  
    ITM   HL    0.2 191  S       02:22:47.86  -0.2 M  1.0  ITM  
    VLX   HP    0.3  94  P       02:22:46.06  -0.4 M  1.0  VLX  
    VLX   HP    0.3  94  S       02:22:51.09  -0.6 M  1.0  VLX  
    PYL   HP    0.5 201  P       02:22:49.83  -0.4 M  1.0  PYL  
    PYL   HP    0.5 201  S       02:22:58.25  -0.2 M  1.0  PYL  
    ZIRI  CL    0.9 358  P       02:22:56.99  -0.2 M  1.0  ZIRI 
    ZIRI  CL    0.9 358  S       02:23:10.48  -0.2 M  1.0  ZIRI 
    LTK   HP    1.0  51  P       02:22:58.69  -0.1 M  1.0  LTK  
    LTK   HP    1.0  51  S       02:23:13.47  -0.1 M  1.0  LTK  
    AGRP  CL    1.0 349  P       02:22:59.50   0.4 M  1.0  AGRP 
    AGRP  CL    1.0 349  S       02:23:14.21   0.2 M  1.0  AGRP 
    VLI   HL    1.0 131  P       02:22:59.59   0.5 M  1.0  VLI  
    VLI   HL    1.0 131  S       02:23:14.35   0.3 M  1.0  VLI  
    EFP   HP    1.0 357  P       02:22:59.35   0.1 M  1.0  EFP  

8 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ITM   HL    0.2 191  MLv     1.57 -0.17     0.7312      
    VLX   HP    0.3  94  MLv     1.17 -0.57   0.151272      
    PYL   HP    0.5 201  MLv     1.94  0.21   0.00716964      
    ZIRI  CL    0.9 358  MLv     2.00  0.27    0.15583      
    LTK   HP    1.0  51  MLv     0.61 -1.12    0.02155      
    AGRP  CL    1.0 349  MLv     1.88  0.15   0.102436      
    VLI   HL    1.0 131  MLv     2.17  0.43   0.255121      
    EFP   HP    1.0 357  MLv     1.85  0.12   0.0951977