Earthquake Information
 Origin Time
2025-05-21 16:31:01 (GMT)
 Magnitude
M 1.7
 Latitude
38.9702° N
 Longitude
22.0781° E
 Focal Depth
10 km
 # of Arrivals
25
 Location 31.7 km WNW of Lamia
35.3 km ENE of Karpenision
181.1 km NW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GR241Y32.9162 P16:31:06.86 -0.91.0A
GR201Y41.1316 P16:31:08.23 -0.91.0A
AXARHA55.2114 P16:31:11.71 0.41.0A
EFPHP62.2194 P16:31:12.38 0.01.0A
PYRGCL62.5185 P16:31:11.74 -0.71.0A
KALEHA64.6175 P16:31:12.82 0.11.0A
VVKHP65.2201 P16:31:13.79 1.01.0A
DLFAHL65.6146 P16:31:12.32 -0.61.0A
GR221Y66.0 78 P16:31:12.31 -0.71.0A
THLHL66.3355 P16:31:12.85 -0.21.0A
TRIZCL67.2180 P16:31:12.67 -0.51.0A
AGRPCL70.9206 P16:31:13.64 -0.11.0A
DSFHP73.4148 P16:31:13.16 -1.01.0A
TETRHL80.8301 P16:31:14.11 -1.21.0A
LAKAHA81.6186 P16:31:15.47 0.11.0A
AIOACL86.3181 P16:31:16.04 -0.11.0A
LKRHL87.4114 P16:31:16.09 -0.31.0A
PDOHP87.9242 P16:31:17.08 0.71.0A
GR171Y93.2336 P16:31:17.93 0.71.0A
PRDMHA101.7139 P16:31:18.55 0.01.0A
KLVHL103.2176 P16:31:18.31 -0.51.0A
GURHP117.2169 P16:31:22.26 1.41.0A
LTKHP130.7143 P16:31:23.30 0.61.0A
VILLHA139.8129 P16:31:25.54 1.61.0A
PENTHL158.3330 P16:31:27.43 1.01.0A


  Solution details

Event:
    Public ID              nkua2025jxbd
    Description
      region name: Greece
Origin:
    Date                   2025-05-21
    Time                  16:31:00.94  +/-    0.2 s
    Latitude              38.9702 deg  +/-      2 km
    Longitude             22.0781 deg  +/-      2 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.74 s
    Azimuthal gap              83 deg

2 Network magnitudes:
    MLv       1.73 +/- 0.16  19            
    M         1.73           19 preferred  

25 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR24  1Y    0.3 162  P       16:31:06.86  -0.9 A  1.0  GR24 
    GR20  1Y    0.4 316  P       16:31:08.23  -0.9 A  1.0  GR20 
    AXAR  HA    0.5 114  P       16:31:11.71   0.4 A  1.0  AXAR 
    EFP   HP    0.6 194  P       16:31:12.38   0.0 A  1.0  EFP  
    PYRG  CL    0.6 185  P       16:31:11.74  -0.7 A  1.0  PYRG 
    KALE  HA    0.6 175  P       16:31:12.82   0.1 A  1.0  KALE 
    VVK   HP    0.6 201  P       16:31:13.79   1.0 A  1.0  VVK  
    DLFA  HL    0.6 146  P       16:31:12.32  -0.6 A  1.0  DLFA 
    GR22  1Y    0.6  78  P       16:31:12.31  -0.7 A  1.0  GR22 
    THL   HL    0.6 355  P       16:31:12.85  -0.2 A  1.0  THL  
    TRIZ  CL    0.6 180  P       16:31:12.67  -0.5 A  1.0  TRIZ 
    AGRP  CL    0.6 206  P       16:31:13.64  -0.1 A  1.0  AGRP 
    DSF   HP    0.7 148  P       16:31:13.16  -1.0 A  1.0  DSF  
    TETR  HL    0.7 301  P       16:31:14.11  -1.2 A  1.0  TETR 
    LAKA  HA    0.7 186  P       16:31:15.47   0.1 A  1.0  LAKA 
    AIOA  CL    0.8 181  P       16:31:16.04  -0.1 A  1.0  AIOA 
    LKR   HL    0.8 114  P       16:31:16.09  -0.3 A  1.0  LKR  
    PDO   HP    0.8 242  P       16:31:17.08   0.7 A  1.0  PDO  
    GR17  1Y    0.8 336  P       16:31:17.93   0.7 A  1.0  GR17 
    PRDM  HA    0.9 139  P       16:31:18.55  -0.0 A  1.0  PRDM 
    KLV   HL    0.9 176  P       16:31:18.31  -0.5 A  1.0  KLV  
    GUR   HP    1.1 169  P       16:31:22.26   1.4 A  1.0  GUR  
    LTK   HP    1.2 143  P       16:31:23.30   0.6 A  1.0  LTK  
    VILL  HA    1.3 129  P       16:31:25.54   1.6 A  1.0  VILL 
    PENT  HL    1.4 330  P       16:31:27.43   1.0 A  1.0  PENT 

25 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GR24  1Y    0.3 162  MLv     1.84  0.11   0.837099      
    GR20  1Y    0.4 316  MLv     1.38 -0.36   0.177552      
    AXAR  HA    0.5 114  MLv     1.36 -0.37    0.30378      
    EFP   HP    0.6 194  MLv     2.25  0.52    0.43814      
    PYRG  CL    0.6 185  MLv     1.92  0.19   0.127787      
    KALE  HA    0.6 175  MLv     1.97  0.24   0.223469      
    VVK   HP    0.6 201  MLv     1.02 -0.71   0.114985      
    DLFA  HL    0.6 146  MLv     2.27  0.54   0.440483      
    GR22  1Y    0.6  78  MLv     1.92  0.19   0.194587      
    THL   HL    0.6 355  MLv     1.67 -0.07   0.0651195      
    TRIZ  CL    0.6 180  MLv     1.92  0.19   0.191021      
    AGRP  CL    0.6 206  MLv     1.60 -0.13   0.088825      
    DSF   HP    0.7 148  MLv     1.73 -0.00   0.115527      
    TETR  HL    0.7 301  MLv     1.79  0.06   0.121822      
    LAKA  HA    0.7 186  MLv     1.39 -0.34   0.0481133      
    AIOA  CL    0.8 181  MLv     1.75  0.02   0.027015      
    LKR   HL    0.8 114  MLv     1.87  0.14   0.072547      
    PDO   HP    0.8 242  MLv     1.80  0.07   0.115871      
    GR17  1Y    0.8 336  MLv     1.67 -0.06   0.080808      
    PRDM  HA    0.9 139  MLv     1.63 -0.10   0.0667917      
    KLV   HL    0.9 176  MLv     1.72 -0.01   0.060953      
    GUR   HP    1.1 169  MLv     1.70 -0.03   0.0649299      
    LTK   HP    1.2 143  MLv     1.12 -0.61   0.0561937      
    VILL  HA    1.3 129  MLv     1.60 -0.13   0.0402619      
    PENT  HL    1.4 330  MLv     2.04  0.31   0.0695762