Earthquake Information
 Origin Time
2025-05-18 02:54:54 (GMT)
 Magnitude
M 1.8
 Latitude
37.4941° N
 Longitude
22.1836° E
 Focal Depth
10 km
 # of Arrivals
17
 Location 17.4 km W of Tripolis
51.0 km N of Kalamata
146.7 km WSW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
VLXHP22.1128 P02:54:58.74 -0.41.0A
GR301Y34.9 85 P02:55:00.58 -0.61.0A
VALYHP40.7206 P02:55:02.12 0.01.0A
ITMHL41.9213 P02:55:02.15 -0.11.0A
AMTHP42.1276 P02:55:02.42 0.11.0A
GURHP51.1 16 P02:55:02.80 -0.91.0A
GR311Y59.3150 P02:55:05.01 0.01.0A
KLVHL61.2357 P02:55:04.91 -0.31.0A
DROHP65.7321 P02:55:06.56 0.61.0A
ACORHA74.7 54 P02:55:06.77 -0.61.0A
PYLHP77.2211 P02:55:07.66 -0.11.0A
AIOACL78.6352 P02:55:07.54 -0.41.0A
KRNDHT86.2 98 P02:55:09.34 0.11.0A
LTKHP90.6 49 P02:55:10.80 0.91.0A
GR321Y92.2129 P02:55:09.80 -0.41.0A
VLIHL109.7142 P02:55:13.43 0.61.0A
VILLHA124.0 53 P02:55:16.49 1.61.0A


  Solution details

Event:
    Public ID              nkua2025jqnr
    Description
      region name: Southern Greece
Origin:
    Date                   2025-05-18
    Time                  02:54:53.99  +/-    0.3 s
    Latitude              37.4941 deg  +/-      2 km
    Longitude             22.1836 deg  +/-      2 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.61 s
    Azimuthal gap              63 deg

2 Network magnitudes:
    MLv       1.84 +/- 0.11  13            
    M         1.84           13 preferred  

17 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    VLX   HP    0.2 128  P       02:54:58.74  -0.4 A  1.0  VLX  
    GR30  1Y    0.3  85  P       02:55:00.58  -0.6 A  1.0  GR30 
    VALY  HP    0.4 206  P       02:55:02.12   0.0 A  1.0  VALY 
    ITM   HL    0.4 213  P       02:55:02.15  -0.1 A  1.0  ITM  
    AMT   HP    0.4 276  P       02:55:02.42   0.1 A  1.0  AMT  
    GUR   HP    0.5  16  P       02:55:02.80  -0.9 A  1.0  GUR  
    GR31  1Y    0.5 150  P       02:55:05.01   0.0 A  1.0  GR31 
    KLV   HL    0.6 357  P       02:55:04.91  -0.3 A  1.0  KLV  
    DRO   HP    0.6 321  P       02:55:06.56   0.6 A  1.0  DRO  
    ACOR  HA    0.7  54  P       02:55:06.77  -0.6 A  1.0  ACOR 
    PYL   HP    0.7 211  P       02:55:07.66  -0.1 A  1.0  PYL  
    AIOA  CL    0.7 352  P       02:55:07.54  -0.4 A  1.0  AIOA 
    KRND  HT    0.8  98  P       02:55:09.34   0.1 A  1.0  KRND 
    LTK   HP    0.8  49  P       02:55:10.80   0.9 A  1.0  LTK  
    GR32  1Y    0.8 129  P       02:55:09.80  -0.4 A  1.0  GR32 
    VLI   HL    1.0 142  P       02:55:13.43   0.6 A  1.0  VLI  
    VILL  HA    1.1  53  P       02:55:16.49   1.6 A  1.0  VILL 

17 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    VLX   HP    0.2 128  MLv     1.36 -0.48   0.513962      
    GR30  1Y    0.3  85  MLv     1.90  0.06   0.845477      
    VALY  HP    0.4 206  MLv     1.89  0.05   0.597966      
    ITM   HL    0.4 213  MLv     1.71 -0.13   0.366474      
    AMT   HP    0.4 276  MLv     1.86  0.02   0.512732      
    GUR   HP    0.5  16  MLv     1.69 -0.15   0.204652      
    GR31  1Y    0.5 150  MLv     1.85  0.01   0.183616      
    KLV   HL    0.6 357  MLv     1.88  0.04   0.143025      
    DRO   HP    0.6 321  MLv     1.71 -0.13    0.24955      
    ACOR  HA    0.7  54  MLv     1.87  0.03   0.157463      
    PYL   HP    0.7 211  MLv     2.38  0.54   0.176875      
    AIOA  CL    0.7 352  MLv     1.66 -0.18   0.023759      
    KRND  HT    0.8  98  MLv     2.01  0.17   0.188532      
    LTK   HP    0.8  49  MLv     1.48 -0.36   0.202165      
    GR32  1Y    0.8 129  MLv     1.92  0.08   0.142743      
    VLI   HL    1.0 142  MLv     1.99  0.15   0.178405      
    VILL  HA    1.1  53  MLv     1.99  0.15    0.11853