Earthquake Information
 Origin Time
2025-04-21 23:09:30 (GMT)
 Magnitude
M 1.4
 Latitude
36.9807° N
 Longitude
22.3942° E
 Focal Depth
30 km
 # of Arrivals
17
 Location 10.8 km SSW of Sparti
25.7 km ESE of Kalamata
162.4 km SW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GR311Y12.7 63 P23:09:38.20 1.61.0A
GR331Y24.9193 P23:09:38.29 0.31.0A
VLXHP43.3358 P23:09:40.37 0.21.0A
ITMHL47.1298 P23:09:40.40 -0.21.0A
GR321Y52.7 91 P23:09:40.56 -0.71.0A
VLIHL57.2121 P23:09:41.19 -0.61.0A
PYLHP58.7261 P23:09:41.39 -0.61.0A
GR301Y62.3 15 P23:09:42.83 0.41.0A
PYL1HI62.6263 P23:09:41.97 -0.51.0A
KRNDHT80.5 56 P23:09:43.10 -1.51.0A
KTHAHL100.2143 P23:09:47.10 0.21.0A
GURHP106.4358 P23:09:48.21 0.71.0A
ACORHA109.5 22 P23:09:46.76 -1.21.0A
KLVHL120.1350 P23:09:50.25 1.01.0A
LTKHP126.4 23 P23:09:49.50 -0.51.0A
ANKYHL148.1146 P23:09:53.83 1.11.0A
PRMDHP305.3339 P23:10:12.51 0.41.0A


  Solution details

Event:
    Public ID              nkua2025hute
    Description
      region name: Southern Greece
Origin:
    Date                   2025-04-21
    Time                  23:09:30.17  +/-    0.3 s
    Latitude              36.9807 deg  +/-      3 km
    Longitude             22.3942 deg  +/-      3 km
    Depth                      30 km   +/-    4 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.81 s
    Azimuthal gap              68 deg

2 Network magnitudes:
    MLv       1.42 +/- 0.31  13            
    M         1.42           13 preferred  

17 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR31  1Y    0.1  63  P       23:09:38.20   1.6 A  1.0  GR31 
    GR33  1Y    0.2 193  P       23:09:38.29   0.3 A  1.0  GR33 
    VLX   HP    0.4 358  P       23:09:40.37   0.2 A  1.0  VLX  
    ITM   HL    0.4 298  P       23:09:40.40  -0.2 A  1.0  ITM  
    GR32  1Y    0.5  91  P       23:09:40.56  -0.7 A  1.0  GR32 
    VLI   HL    0.5 121  P       23:09:41.19  -0.6 A  1.0  VLI  
    PYL   HP    0.5 261  P       23:09:41.39  -0.6 A  1.0  PYL  
    GR30  1Y    0.6  15  P       23:09:42.83   0.4 A  1.0  GR30 
    PYL1  HI    0.6 263  P       23:09:41.97  -0.5 A  1.0  PYL1 
    KRND  HT    0.7  56  P       23:09:43.10  -1.5 A  1.0  KRND 
    KTHA  HL    0.9 143  P       23:09:47.10   0.2 A  1.0  KTHA 
    GUR   HP    1.0 358  P       23:09:48.21   0.7 A  1.0  GUR  
    ACOR  HA    1.0  22  P       23:09:46.76  -1.2 A  1.0  ACOR 
    KLV   HL    1.1 350  P       23:09:50.25   1.0 A  1.0  KLV  
    LTK   HP    1.1  23  P       23:09:49.50  -0.5 A  1.0  LTK  
    ANKY  HL    1.3 146  P       23:09:53.83   1.1 A  1.0  ANKY 
    PRMD  HP    2.7 339  P       23:10:12.51   0.4 A  1.0  PRMD 

15 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GR31  1Y    0.1  63  MLv     0.33 -1.09   0.0820802      
    GR33  1Y    0.2 193  MLv     0.53 -0.89   0.0646054      
    VLX   HP    0.4 358  MLv     0.70 -0.72   0.0331308      
    ITM   HL    0.4 298  MLv     1.49  0.08     0.1655      
    GR32  1Y    0.5  91  MLv     1.45  0.03   0.107986      
    VLI   HL    0.5 121  MLv     1.57  0.15   0.141196      
    PYL   HP    0.5 261  MLv     2.08  0.66   0.128346      
    GR30  1Y    0.6  15  MLv     1.47  0.05   0.0724135      
    PYL1  HI    0.6 263  MLv     2.27  0.85   0.449346      
    KRND  HT    0.7  56  MLv     1.44  0.02   0.0540288      
    KTHA  HL    0.9 143  MLv     1.62  0.20   0.0655763      
    GUR   HP    1.0 358  MLv     1.81  0.39   0.0956766      
    ACOR  HA    1.0  22  MLv     1.44  0.02   0.0390711      
    KLV   HL    1.1 350  MLv     1.49  0.07   0.029633      
    LTK   HP    1.1  23  MLv     1.15 -0.27   0.0622882