Earthquake Information
 Origin Time
2025-04-06 03:33:22 (GMT)
10 km
5 mi
Leaflet | Tiles © Esri
 Magnitude
M 1.8
 Latitude
38.4147° N
 Longitude
21.8554° E
 Focal Depth
2 km
 # of Arrivals
40
 Location 21.7 km NNE of Patras
27.0 km NW of Aegion
171.0 km WNW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
VVKHP3.9282 P03:33:23.49 0.01.0A
EFPHP4.6 73 P03:33:23.18 -0.41.0A
AGRPCL11.7260 P03:33:23.97 -0.81.0A
UPRHP15.8202 P03:33:25.42 0.01.0A
PATCHL18.2207 P03:33:25.94 0.11.0A
TRIZCL19.7106 P03:33:25.22 -0.91.0A
ANXHP20.7 16 P03:33:25.31 -1.01.0A
LAKAHA22.2151 P03:33:25.96 -0.61.0A
AGEOCL24.6132 P03:33:26.40 -0.51.0A
DIMTCL24.9139 P03:33:26.48 -0.51.0A
PSARCL29.4108 P03:33:27.97 0.21.0A
AIOACL30.3144 P03:33:27.13 -0.81.0A
PSAMCL30.5110 P03:33:28.04 0.11.0A
PVOHP36.4308 P03:33:28.85 -0.11.0A
PLEVHP39.0270 P03:33:28.49 -0.91.0A
GR241Y42.4 44 P03:33:28.53 -1.41.0A
KLVHL48.6148 P03:33:29.81 -1.21.0A
RLSHL52.5221 P03:33:31.54 -0.11.0A
DSFHP58.5 90 P03:33:31.37 -1.31.0A
GURHP68.1141 P03:33:33.03 -1.31.0A
AXARHA80.0 61 P03:33:34.99 -1.31.0A
THALHA82.2121 P03:33:39.16 2.51.0A
AMTHP98.9188 P03:33:39.06 -0.41.0A
LKRHL102.8 75 P03:33:39.88 -0.31.0A
ACORHA106.1123 P03:33:42.17 1.51.0A
LTKHP106.5114 P03:33:41.95 1.21.0A
EVGIHT106.8283 P03:33:41.46 0.61.0A
LKD2HT112.1292 P03:33:41.69 0.01.0A
VLSHL113.7257 P03:33:41.18 -0.81.0A
TETRHL115.0334 P03:33:42.34 0.31.0A
ORTHHL119.2239 P03:33:41.88 -0.91.0A
GR211Y120.8 28 P03:33:42.97 0.01.0A
THLHL128.6 6 P03:33:44.53 0.51.0A
VILLHA130.2102 P03:33:45.67 1.31.0A
PRMDHP140.3332 P03:33:47.93 2.21.0A
GR171Y147.9353 P03:33:48.05 1.21.0A
PYLHP169.2183 P03:33:50.89 1.01.0A
GR331Y188.5167 P03:33:54.03 1.51.0A
GR321Y189.3148 P03:33:53.89 1.31.0A


  Solution details

Event:
    Public ID              nkua2025grvv
    Description
      region name: Greece
Origin:
    Date                   2025-04-06
    Time                  03:33:22.37  +/-    0.2 s
    Latitude              38.4147 deg  +/-      2 km
    Longitude             21.8554 deg  +/-      1 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.99 s
    Azimuthal gap              24 deg

2 Network magnitudes:
    MLv       1.76 +/- 0.19  28            
    M         1.76           28 preferred  

40 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    VVK   HP    0.0 282  P       03:33:23.49   0.0 A  1.0  VVK  
    EFP   HP    0.0  73  P       03:33:23.18  -0.4 A  1.0  EFP  
    AGRP  CL    0.1 260  P       03:33:23.97  -0.8 A  1.0  AGRP 
    UPR   HP    0.1 202  P       03:33:25.42  -0.0 A  1.0  UPR  
    PATC  HL    0.2 207  P       03:33:25.94   0.1 A  1.0  PATC 
    TRIZ  CL    0.2 106  P       03:33:25.22  -0.9 A  1.0  TRIZ 
    ANX   HP    0.2  16  P       03:33:25.31  -1.0 A  1.0  ANX  
    LAKA  HA    0.2 151  P       03:33:25.96  -0.6 A  1.0  LAKA 
    AGEO  CL    0.2 132  P       03:33:26.40  -0.5 A  1.0  AGEO 
    DIMT  CL    0.2 139  P       03:33:26.48  -0.5 A  1.0  DIMT 
    PSAR  CL    0.3 108  P       03:33:27.97   0.2 A  1.0  PSAR 
    AIOA  CL    0.3 144  P       03:33:27.13  -0.8 A  1.0  AIOA 
    PSAM  CL    0.3 110  P       03:33:28.04   0.1 A  1.0  PSAM 
    PVO   HP    0.3 308  P       03:33:28.85  -0.1 A  1.0  PVO  
    PLEV  HP    0.4 270  P       03:33:28.49  -0.9 A  1.0  PLEV 
    GR24  1Y    0.4  44  P       03:33:28.53  -1.4 A  1.0  GR24 
    KLV   HL    0.4 148  P       03:33:29.81  -1.2 A  1.0  KLV  
    RLS   HL    0.5 221  P       03:33:31.54  -0.1 A  1.0  RLS  
    DSF   HP    0.5  90  P       03:33:31.37  -1.3 A  1.0  DSF  
    GUR   HP    0.6 141  P       03:33:33.03  -1.3 A  1.0  GUR  
    AXAR  HA    0.7  61  P       03:33:34.99  -1.3 A  1.0  AXAR 
    THAL  HA    0.7 121  P       03:33:39.16   2.5 A  1.0  THAL 
    AMT   HP    0.9 188  P       03:33:39.06  -0.4 A  1.0  AMT  
    LKR   HL    0.9  75  P       03:33:39.88  -0.3 A  1.0  LKR  
    ACOR  HA    1.0 123  P       03:33:42.17   1.5 A  1.0  ACOR 
    LTK   HP    1.0 114  P       03:33:41.95   1.2 A  1.0  LTK  
    EVGI  HT    1.0 283  P       03:33:41.46   0.6 A  1.0  EVGI 
    LKD2  HT    1.0 292  P       03:33:41.69  -0.0 A  1.0  LKD2 
    VLS   HL    1.0 257  P       03:33:41.18  -0.8 A  1.0  VLS  
    TETR  HL    1.0 334  P       03:33:42.34   0.3 A  1.0  TETR 
    ORTH  HL    1.1 239  P       03:33:41.88  -0.9 A  1.0  ORTH 
    GR21  1Y    1.1  28  P       03:33:42.97   0.0 A  1.0  GR21 
    THL   HL    1.2   6  P       03:33:44.53   0.5 A  1.0  THL  
    VILL  HA    1.2 102  P       03:33:45.67   1.3 A  1.0  VILL 
    PRMD  HP    1.3 332  P       03:33:47.93   2.2 A  1.0  PRMD 
    GR17  1Y    1.3 353  P       03:33:48.05   1.2 A  1.0  GR17 
    PYL   HP    1.5 183  P       03:33:50.89   1.0 A  1.0  PYL  
    GR33  1Y    1.7 167  P       03:33:54.03   1.5 A  1.0  GR33 
    GR32  1Y    1.7 148  P       03:33:53.89   1.3 A  1.0  GR32 
    OTHN  HL    2.4 308  P       03:34:05.41   3.1 AX 0.0  OTHN 

36 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    VVK   HP    0.0 282  MLv     1.50 -0.26    9.33845      
    EFP   HP    0.0  73  MLv     2.50  0.74     19.256      
    AGRP  CL    0.1 260  MLv     1.75 -0.01    2.29648      
    UPR   HP    0.1 202  MLv     0.83 -0.93    2.48049      
    PATC  HL    0.2 207  MLv     1.86  0.10    2.03206      
    TRIZ  CL    0.2 106  MLv     1.67 -0.09    1.20882      
    ANX   HP    0.2  16  MLv     1.73 -0.03    1.28905      
    LAKA  HA    0.2 151  MLv     1.30 -0.46   0.443862      
    AGEO  CL    0.2 132  MLv     1.50 -0.26   0.175238      
    DIMT  CL    0.2 139  MLv     1.92  0.16     1.5818      
    PSAR  CL    0.3 108  MLv     0.42 -1.34   0.0389519      
    AIOA  CL    0.3 144  MLv     2.23  0.47   0.609693      
    PSAM  CL    0.3 110  MLv     1.39 -0.37   0.340868      
    PVO   HP    0.3 308  MLv     1.74 -0.02    0.54031      
    PLEV  HP    0.4 270  MLv     1.49 -0.27   0.261429      
    GR24  1Y    0.4  44  MLv     2.03  0.27    0.73824      
    KLV   HL    0.4 148  MLv     2.12  0.36   0.479645      
    RLS   HL    0.5 221  MLv     1.58 -0.18   0.147404      
    DSF   HP    0.5  90  MLv     1.92  0.16   0.228669      
    GUR   HP    0.6 141  MLv     2.28  0.52   0.431909      
    AXAR  HA    0.7  61  MLv     1.40 -0.36   0.200642      
    THAL  HA    0.7 121  MLv     1.93  0.17   0.295831      
    AMT   HP    0.9 188  MLv     2.03  0.27    0.17217      
    LKR   HL    0.9  75  MLv     1.93  0.17   0.0709043      
    ACOR  HA    1.0 123  MLv     1.77  0.01   0.0876596      
    LTK   HP    1.0 114  MLv     1.41 -0.35   0.144961      
    EVGI  HT    1.0 283  MLv     1.76  0.00   0.0846421      
    LKD2  HT    1.0 292  MLv     1.79  0.03   0.0853248      
    VLS   HL    1.0 257  MLv     1.76 -0.00   0.0772833      
    TETR  HL    1.0 334  MLv     1.70 -0.06   0.0669548      
    ORTH  HL    1.1 239  MLv     2.10  0.34   0.159547      
    GR21  1Y    1.1  28  MLv     1.49 -0.27   0.0384945      
    THL   HL    1.2   6  MLv     1.85  0.09   0.0490489      
    VILL  HA    1.2 102  MLv     1.94  0.17   0.0965928      
    PRMD  HP    1.3 332  MLv     1.84  0.08   0.0696056      
    GR17  1Y    1.3 353  MLv     1.87  0.11   0.0673657