Earthquake Information
 Origin Time
2025-12-20 07:47:50 (GMT)
 Magnitude
M 2.5
 Latitude
37.6875° N
 Longitude
21.9673° E
 Focal Depth
10 km
 # of Arrivals
42
 Location 40.4 km SSW of Kalavrita
41.4 km WNW of Tripolis
158.5 km WSW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
AMTHP28.6233 P07:47:55.90 -0.41.0A
DROHP37.1323 P07:47:57.21 -0.41.0A
KLVHL42.7 22 P07:47:57.71 -0.81.0A
GURHP43.0 50 P07:47:57.72 -0.91.0A
VLXHP50.6134 P07:47:59.37 -0.41.0A
ITMHL56.7184 P07:47:59.84 -0.91.0A
GR301Y56.8109 P07:48:00.51 -0.21.0A
AIOACL56.9 8 P07:47:59.98 -0.81.0A
RLSHL60.2313 P07:48:00.63 -0.61.0A
LAKAHA61.5 1 P07:48:00.81 -0.61.0A
WGC0HA64.0 1 P07:48:01.75 -0.11.0A
AGEOCL64.8 7 P07:48:01.48 -0.51.0A
KRYOHL65.3 61 P07:48:01.81 -0.31.0A
WGC1HA69.2 3 P07:48:02.43 -0.21.0A
ROD3CL69.3355 P07:48:02.42 -0.21.0A
THALHA72.3 57 P07:48:03.11 -0.11.0A
PSAMCL73.0 15 P07:48:02.53 -0.71.0A
PSARCL73.9 14 P07:48:02.69 -0.71.0A
GR281Y76.1287 P07:48:04.69 0.91.0A
KALEHA79.7 11 P07:48:05.29 1.01.0A
PYRGCL80.5 3 P07:48:03.93 -0.51.0A
SERGHP81.1 6 P07:48:03.92 -0.61.0A
AGRPCL81.6345 P07:48:04.63 0.01.0A
EFPHP82.4356 P07:48:04.67 0.01.0A
ACORHA82.4 74 P07:48:04.75 0.01.0A
VVKHP82.8351 P07:48:05.04 0.21.0A
GR311Y87.7146 P07:48:05.27 -0.31.0A
DSFHP94.2 31 P07:48:05.85 -0.71.0A
PLEVHP94.3329 P07:48:06.59 0.01.0A
ANTKHA95.2 38 P07:48:06.67 -0.11.0A
LTKHP95.4 67 P07:48:06.89 0.11.0A
ANXHP100.8358 P07:48:07.19 -0.41.0A
GR331Y107.9162 P07:48:08.00 -0.71.0A
PVOHP110.3340 P07:48:09.77 0.71.0A
GR241Y113.1 10 P07:48:09.35 -0.11.0A
GR321Y120.6131 P07:48:10.63 0.11.0A
PDOHP122.3326 P07:48:11.21 0.41.0A
AXARHA134.3 27 P07:48:13.80 1.41.0A
VLIHL138.4141 P07:48:15.18 2.21.0A
LKRHL139.9 40 P07:48:14.51 1.41.0A
ATALHA144.8 39 P07:48:15.38 1.61.0A
GR201Y173.2354 P07:48:19.86 2.31.0A


  Solution details

Event:
    Public ID              nkua2025yvoa
    Description
      region name: Southern Greece
Origin:
    Date                   2025-12-20
    Time                  07:47:50.14  +/-    0.2 s
    Latitude              37.6875 deg  +/-      2 km
    Longitude             21.9673 deg  +/-      2 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.80 s
    Azimuthal gap              55 deg

2 Network magnitudes:
    MLv       2.51 +/- 0.20  31            
    M         2.51           31 preferred  

42 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    AMT   HP    0.3 233  P       07:47:55.90  -0.4 A  1.0  AMT  
    DRO   HP    0.3 323  P       07:47:57.21  -0.4 A  1.0  DRO  
    KLV   HL    0.4  22  P       07:47:57.71  -0.8 A  1.0  KLV  
    GUR   HP    0.4  50  P       07:47:57.72  -0.9 A  1.0  GUR  
    VLX   HP    0.5 134  P       07:47:59.37  -0.4 A  1.0  VLX  
    ITM   HL    0.5 184  P       07:47:59.84  -0.9 A  1.0  ITM  
    GR30  1Y    0.5 109  P       07:48:00.51  -0.2 A  1.0  GR30 
    AIOA  CL    0.5   8  P       07:47:59.98  -0.8 A  1.0  AIOA 
    RLS   HL    0.5 313  P       07:48:00.63  -0.6 A  1.0  RLS  
    LAKA  HA    0.6   1  P       07:48:00.81  -0.6 A  1.0  LAKA 
    WGC0  HA    0.6   1  P       07:48:01.75  -0.1 A  1.0  WGC0 
    AGEO  CL    0.6   7  P       07:48:01.48  -0.5 A  1.0  AGEO 
    KRYO  HL    0.6  61  P       07:48:01.81  -0.3 A  1.0  KRYO 
    WGC1  HA    0.6   3  P       07:48:02.43  -0.2 A  1.0  WGC1 
    ROD3  CL    0.6 355  P       07:48:02.42  -0.2 A  1.0  ROD3 
    THAL  HA    0.7  57  P       07:48:03.11  -0.1 A  1.0  THAL 
    PSAM  CL    0.7  15  P       07:48:02.53  -0.7 A  1.0  PSAM 
    PSAR  CL    0.7  14  P       07:48:02.69  -0.7 A  1.0  PSAR 
    GR28  1Y    0.7 287  P       07:48:04.69   0.9 A  1.0  GR28 
    KALE  HA    0.7  11  P       07:48:05.29   1.0 A  1.0  KALE 
    PYRG  CL    0.7   3  P       07:48:03.93  -0.5 A  1.0  PYRG 
    SERG  HP    0.7   6  P       07:48:03.92  -0.6 A  1.0  SERG 
    AGRP  CL    0.7 345  P       07:48:04.63   0.0 A  1.0  AGRP 
    EFP   HP    0.7 356  P       07:48:04.67  -0.0 A  1.0  EFP  
    ACOR  HA    0.7  74  P       07:48:04.75  -0.0 A  1.0  ACOR 
    VVK   HP    0.7 351  P       07:48:05.04   0.2 A  1.0  VVK  
    GR31  1Y    0.8 146  P       07:48:05.27  -0.3 A  1.0  GR31 
    DSF   HP    0.8  31  P       07:48:05.85  -0.7 A  1.0  DSF  
    PLEV  HP    0.8 329  P       07:48:06.59  -0.0 A  1.0  PLEV 
    ANTK  HA    0.9  38  P       07:48:06.67  -0.1 A  1.0  ANTK 
    LTK   HP    0.9  67  P       07:48:06.89   0.1 A  1.0  LTK  
    ANX   HP    0.9 358  P       07:48:07.19  -0.4 A  1.0  ANX  
    GR33  1Y    1.0 162  P       07:48:08.00  -0.7 A  1.0  GR33 
    PVO   HP    1.0 340  P       07:48:09.77   0.7 A  1.0  PVO  
    GR24  1Y    1.0  10  P       07:48:09.35  -0.1 A  1.0  GR24 
    GR32  1Y    1.1 131  P       07:48:10.63   0.1 A  1.0  GR32 
    PDO   HP    1.1 326  P       07:48:11.21   0.4 A  1.0  PDO  
    AXAR  HA    1.2  27  P       07:48:13.80   1.4 A  1.0  AXAR 
    VLI   HL    1.2 141  P       07:48:15.18   2.2 A  1.0  VLI  
    LKR   HL    1.3  40  P       07:48:14.51   1.4 A  1.0  LKR  
    ATAL  HA    1.3  39  P       07:48:15.38   1.6 A  1.0  ATAL 
    GR20  1Y    1.6 354  P       07:48:19.86   2.3 A  1.0  GR20 

41 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    AMT   HP    0.3 233  MLv     2.54  0.03    5.38101      
    DRO   HP    0.3 323  MLv     2.65  0.13     8.6983      
    KLV   HL    0.4  22  MLv     2.62  0.10    2.13413      
    GUR   HP    0.4  50  MLv     2.94  0.43     5.8493      
    VLX   HP    0.5 134  MLv     2.31 -0.20   0.877926      
    ITM   HL    0.5 184  MLv     2.18 -0.33   0.458281      
    GR30  1Y    0.5 109  MLv     2.74  0.23    1.66462      
    AIOA  CL    0.5   8  MLv     3.08  0.57   0.939343      
    RLS   HL    0.5 313  MLv     2.47 -0.05   0.732622      
    LAKA  HA    0.6   1  MLv     2.64  0.13    1.08744      
    WGC0  HA    0.6   1  MLv     2.94  0.43    2.08981      
    AGEO  CL    0.6   7  MLv     3.00  0.49   0.691637      
    KRYO  HL    0.6  61  MLv     3.09  0.58    2.90585      
    WGC1  HA    0.6   3  MLv     2.94  0.43    1.95991      
    ROD3  CL    0.6 355  MLv     2.90  0.38    2.69532      
    THAL  HA    0.7  57  MLv     2.75  0.23    2.16004      
    PSAM  CL    0.7  15  MLv     2.40 -0.11   0.540578      
    PSAR  CL    0.7  14  MLv     2.24 -0.27   0.375997      
    GR28  1Y    0.7 287  MLv     2.15 -0.36   0.298171      
    KALE  HA    0.7  11  MLv     2.49 -0.02   0.624295      
    PYRG  CL    0.7   3  MLv     2.28 -0.23   0.240302      
    SERG  HP    0.7   6  MLv     2.51  0.00   0.644029      
    AGRP  CL    0.7 345  MLv     2.49 -0.03   0.599718      
    EFP   HP    0.7 356  MLv     2.69  0.18   0.961344      
    ACOR  HA    0.7  74  MLv     2.42 -0.09   0.514192      
    VVK   HP    0.7 351  MLv     1.69 -0.82   0.447806      
    GR31  1Y    0.8 146  MLv     2.40 -0.11   0.456922      
    DSF   HP    0.8  31  MLv     2.41 -0.10   0.440311      
    PLEV  HP    0.8 329  MLv     2.04 -0.47    0.18459      
    ANTK  HA    0.9  38  MLv     2.62  0.11   0.703936      
    LTK   HP    0.9  67  MLv     1.91 -0.61   0.512617      
    ANX   HP    0.9 358  MLv     2.69  0.18   0.767757      
    GR33  1Y    1.0 162  MLv     2.05 -0.46   0.163226      
    PVO   HP    1.0 340  MLv     2.51 -0.00    0.45603      
    GR24  1Y    1.0  10  MLv     2.28 -0.23   0.258536      
    GR32  1Y    1.1 131  MLv     2.29 -0.22   0.246287      
    PDO   HP    1.1 326  MLv     2.61  0.10   0.500068      
    AXAR  HA    1.2  27  MLv     2.09 -0.42   0.521679      
    VLI   HL    1.2 141  MLv     2.42 -0.09   0.344671      
    LKR   HL    1.3  40  MLv     2.83  0.32   0.365087      
    ATAL  HA    1.3  39  MLv     2.41 -0.10   0.246133