Earthquake Information
 Origin Time
2025-09-11 02:27:07 (GMT)
 Magnitude
M 1.8
 Latitude
37.2238° N
 Longitude
21.9712° E
 Focal Depth
2 km
 # of Arrivals
19
 Location 24.2 km NNW of Kalamata
43.9 km WNW of Sparti
176.7 km WSW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
ITMHL6.5219 P02:27:08.36 -0.11.0A
VALYHP6.7171 P02:27:08.24 -0.31.0A
VLXHP39.6 66 P02:27:13.71 -0.41.0A
PYLHP41.8209 P02:27:13.86 -0.61.0A
PYL1HI42.2216 P02:27:14.01 -0.51.0A
GR311Y53.2113 P02:27:16.27 -0.11.0A
GR331Y60.6148 P02:27:17.22 -0.41.0A
GR301Y63.0 58 P02:27:17.71 -0.31.0A
DROHP84.2344 P02:27:22.19 0.61.0A
GURHP85.7 22 P02:27:21.07 -0.81.0A
KLVHL92.5 10 P02:27:22.19 -0.81.0A
GR321Y94.6107 P02:27:23.18 -0.21.0A
KRYOHL100.8 34 P02:27:24.78 0.41.0A
RLSHL102.7334 P02:27:25.14 0.41.0A
AIOACL108.1 4 P02:27:24.90 -0.71.0A
ORTHHL132.3302 P02:27:29.61 0.41.0A
KTHAHL145.0138 P02:27:33.51 2.51.0A
ANXHP152.3358 P02:27:33.03 1.01.0A


  Solution details

Event:
    Public ID              nkua2025ruld
    Description
      region name: Southern Greece
Origin:
    Date                   2025-09-11
    Time                  02:27:06.97  +/-    0.2 s
    Latitude              37.2238 deg  +/-      2 km
    Longitude             21.9712 deg  +/-      2 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.77 s
    Azimuthal gap              83 deg

2 Network magnitudes:
    MLv       1.82 +/- 0.15  14            
    M         1.82           14 preferred  

19 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ITM   HL    0.1 219  P       02:27:08.36  -0.1 A  1.0  ITM  
    VALY  HP    0.1 171  P       02:27:08.24  -0.3 A  1.0  VALY 
    VLX   HP    0.4  66  P       02:27:13.71  -0.4 A  1.0  VLX  
    PYL   HP    0.4 209  P       02:27:13.86  -0.6 A  1.0  PYL  
    PYL1  HI    0.4 216  P       02:27:14.01  -0.5 A  1.0  PYL1 
    GR31  1Y    0.5 113  P       02:27:16.27  -0.1 A  1.0  GR31 
    GR33  1Y    0.5 148  P       02:27:17.22  -0.4 A  1.0  GR33 
    GR30  1Y    0.6  58  P       02:27:17.71  -0.3 A  1.0  GR30 
    DRO   HP    0.8 344  P       02:27:22.19   0.6 A  1.0  DRO  
    GUR   HP    0.8  22  P       02:27:21.07  -0.8 A  1.0  GUR  
    KLV   HL    0.8  10  P       02:27:22.19  -0.8 A  1.0  KLV  
    GR32  1Y    0.9 107  P       02:27:23.18  -0.2 A  1.0  GR32 
    KRYO  HL    0.9  34  P       02:27:24.78   0.4 A  1.0  KRYO 
    RLS   HL    0.9 334  P       02:27:25.14   0.4 A  1.0  RLS  
    AIOA  CL    1.0   4  P       02:27:24.90  -0.7 A  1.0  AIOA 
    ORTH  HL    1.2 302  P       02:27:29.61   0.4 A  1.0  ORTH 
    KTHA  HL    1.3 138  P       02:27:33.51   2.5 A  1.0  KTHA 
    ANX   HP    1.4 358  P       02:27:33.03   1.0 A  1.0  ANX  
    PDO   HP    1.5 336  P       02:27:38.32   4.1 AX 0.0  PDO  

18 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ITM   HL    0.1 219  MLv     2.32  0.50    11.4141      
    VALY  HP    0.1 171  MLv     2.08  0.26    6.43742      
    VLX   HP    0.4  66  MLv     1.40 -0.43   0.202174      
    PYL   HP    0.4 209  MLv     2.06  0.24   0.325921      
    PYL1  HI    0.4 216  MLv     1.65 -0.18   0.309054      
    GR31  1Y    0.5 113  MLv     2.09  0.26   0.454818      
    GR33  1Y    0.5 148  MLv     1.75 -0.07   0.139394      
    GR30  1Y    0.6  58  MLv     1.90  0.08   0.191585      
    DRO   HP    0.8 344  MLv     1.60 -0.22   0.158327      
    GUR   HP    0.8  22  MLv     1.78 -0.04   0.113712      
    KLV   HL    0.8  10  MLv     1.84  0.02   0.090274      
    GR32  1Y    0.9 107  MLv     1.76 -0.06   0.096598      
    KRYO  HL    0.9  34  MLv     2.00  0.18   0.157392      
    RLS   HL    0.9 334  MLv     1.57 -0.25   0.0573933      
    AIOA  CL    1.0   4  MLv     1.64 -0.18   0.0160952      
    ORTH  HL    1.2 302  MLv     1.94  0.12   0.0956225      
    KTHA  HL    1.3 138  MLv     1.87  0.05   0.0705484      
    ANX   HP    1.4 358  MLv     1.66 -0.17   0.0392631