Earthquake Information
 Origin Time
2026-06-30 12:37:38 (GMT)
 Magnitude
M 2.1
 Latitude
38.6955° N
 Longitude
23.4043° E
 Focal Depth
6 km
 # of Arrivals
38
 Location 30.9 km NNW of Chalkida
35.5 km E of Atalanti
84.2 km NNW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
MRKAHA15.8 86 P12:37:41.01 -0.11.0M
MRKAHA15.8 86 S12:37:43.57 -0.11.0M
GR231Y19.7309 P12:37:41.81 0.11.0M
GR231Y19.7309 S12:37:44.84 0.11.0M
PSAHHA25.3123 P12:37:42.85 0.21.0M
PSAHHA25.3123 S12:37:46.57 0.11.0M
SAGMAHL32.9179 P12:37:43.95 -0.11.0M
SAGMAHL32.9179 S12:37:48.58 -0.21.0M
ATALHA33.2269 P12:37:43.69 -0.31.0M
ATALHA33.2269 S12:37:48.74 0.01.0M
LKRHL35.6262 P12:37:43.94 -0.51.0M
LKRHL35.6262 S12:37:49.49 0.11.0M
THIVHA44.5188 P12:37:46.13 0.31.0M
THIVHA44.5188 S12:37:52.42 0.41.0M
AMPEHA45.4195 P12:37:46.12 0.11.0M
AMPEHA45.4195 S12:37:52.51 0.31.0M
ERTRHA46.2134 P12:37:46.14 0.01.0M
ERTRHA46.2134 S12:37:52.15 -0.31.0M
VILLHA59.6188 P12:37:48.10 -0.31.0M
VILLHA59.6188 S12:37:56.49 0.11.0M
DOMVHA61.2217 P12:37:48.49 -0.11.0M
DOMVHA61.2217 S12:37:56.92 0.11.0M
AXARHA65.1277 P12:37:48.97 -0.31.0M
AXARHA65.1277 S12:37:57.44 -0.61.0M
PRDMHA67.0227 P12:37:49.10 -0.51.0M
PRDMHA67.0227 S12:37:57.96 -0.61.0M
MRTHHA79.0144 P12:37:52.00 0.51.0M
MRTHHA79.0144 S12:38:02.12 0.21.0M
DSFHP82.6248 P12:37:51.20 -1.01.0M
DSFHP82.6248 S12:38:03.01 -0.11.0M
LTKHP83.9207 P12:37:52.33 0.01.0M
LTKHP83.9207 S12:38:03.34 -0.11.0M
VLYHL99.7160 P12:37:55.25 0.41.0M
VLYHL99.7160 S12:38:07.75 0.01.0M
KARYHA116.4129 P12:37:58.11 0.61.0M
KARYHA116.4129 S12:38:13.06 0.61.0M
ROD3CL138.4252 P12:38:00.57 -0.41.0M
ROD3CL138.4252 S12:38:19.40 0.81.0M


  Solution details

Event:
    Public ID              nkua2026mrvo
    Description
      region name: Greece
Origin:
    Date                   2026-06-30
    Time                  12:37:37.78
    Latitude              38.6955 deg  +/-      1 km
    Longitude             23.4043 deg  +/-      1 km
    Depth                       6 km   +/-    2 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.23 s
    Azimuthal gap             137 deg

2 Network magnitudes:
    MLv       2.09 +/- 0.22  15            
    M         2.09           15 preferred  

38 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MRKA  HA    0.1  86  P       12:37:41.01  -0.1 M  1.0  MRKA 
    MRKA  HA    0.1  86  S       12:37:43.57  -0.1 M  1.0  MRKA 
    GR23  1Y    0.2 309  P       12:37:41.81   0.1 M  1.0  GR23 
    GR23  1Y    0.2 309  S       12:37:44.84   0.1 M  1.0  GR23 
    PSAH  HA    0.2 123  P       12:37:42.85   0.2 M  1.0  PSAH 
    PSAH  HA    0.2 123  S       12:37:46.57   0.1 M  1.0  PSAH 
    SAGMA HL    0.3 179  P       12:37:43.95  -0.1 M  1.0  SAGMA
    SAGMA HL    0.3 179  S       12:37:48.58  -0.2 M  1.0  SAGMA
    ATAL  HA    0.3 269  P       12:37:43.69  -0.3 M  1.0  ATAL 
    ATAL  HA    0.3 269  S       12:37:48.74  -0.0 M  1.0  ATAL 
    LKR   HL    0.3 262  P       12:37:43.94  -0.5 M  1.0  LKR  
    LKR   HL    0.3 262  S       12:37:49.49   0.1 M  1.0  LKR  
    THIV  HA    0.4 188  P       12:37:46.13   0.3 M  1.0  THIV 
    THIV  HA    0.4 188  S       12:37:52.42   0.4 M  1.0  THIV 
    AMPE  HA    0.4 195  P       12:37:46.12   0.1 M  1.0  AMPE 
    AMPE  HA    0.4 195  S       12:37:52.51   0.3 M  1.0  AMPE 
    ERTR  HA    0.4 134  P       12:37:46.14   0.0 M  1.0  ERTR 
    ERTR  HA    0.4 134  S       12:37:52.15  -0.3 M  1.0  ERTR 
    VILL  HA    0.5 188  P       12:37:48.10  -0.3 M  1.0  VILL 
    VILL  HA    0.5 188  S       12:37:56.49   0.1 M  1.0  VILL 
    DOMV  HA    0.6 217  P       12:37:48.49  -0.1 M  1.0  DOMV 
    DOMV  HA    0.6 217  S       12:37:56.92   0.1 M  1.0  DOMV 
    AXAR  HA    0.6 277  P       12:37:48.97  -0.3 M  1.0  AXAR 
    AXAR  HA    0.6 277  S       12:37:57.44  -0.6 M  1.0  AXAR 
    PRDM  HA    0.6 227  P       12:37:49.10  -0.5 M  1.0  PRDM 
    PRDM  HA    0.6 227  S       12:37:57.96  -0.6 M  1.0  PRDM 
    MRTH  HA    0.7 144  P       12:37:52.00   0.5 M  1.0  MRTH 
    MRTH  HA    0.7 144  S       12:38:02.12   0.2 M  1.0  MRTH 
    DSF   HP    0.7 248  P       12:37:51.20  -1.0 M  1.0  DSF  
    DSF   HP    0.7 248  S       12:38:03.01  -0.1 M  1.0  DSF  
    LTK   HP    0.8 207  P       12:37:52.33   0.0 M  1.0  LTK  
    LTK   HP    0.8 207  S       12:38:03.34  -0.1 M  1.0  LTK  
    VLY   HL    0.9 160  P       12:37:55.25   0.4 M  1.0  VLY  
    VLY   HL    0.9 160  S       12:38:07.75  -0.0 M  1.0  VLY  
    KARY  HA    1.0 129  P       12:37:58.11   0.6 M  1.0  KARY 
    KARY  HA    1.0 129  S       12:38:13.06   0.6 M  1.0  KARY 
    ROD3  CL    1.2 252  P       12:38:00.57  -0.4 M  1.0  ROD3 
    ROD3  CL    1.2 252  S       12:38:19.40   0.8 M  1.0  ROD3 

19 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MRKA  HA    0.1  86  MLv     2.24  0.15    5.59537      
    GR23  1Y    0.2 309  MLv     2.24  0.15    4.48079      
    PSAH  HA    0.2 123  MLv     1.89 -0.21    1.42371      
    SAGMA HL    0.3 179  MLv     1.32 -0.77   0.250937      
    ATAL  HA    0.3 269  MLv     1.76 -0.34   0.674017      
    LKR   HL    0.3 262  MLv     2.20  0.11   0.874689      
    THIV  HA    0.4 188  MLv     2.31  0.21    1.24751      
    AMPE  HA    0.4 195  MLv     2.08 -0.02   0.697667      
    ERTR  HA    0.4 134  MLv     1.60 -0.50   0.220801      
    VILL  HA    0.5 188  MLv     2.43  0.34   0.698623      
    DOMV  HA    0.6 217  MLv     2.79  0.70    1.53146      
    AXAR  HA    0.6 277  MLv     1.66 -0.43   0.431097      
    PRDM  HA    0.6 227  MLv     2.41  0.32   0.597287      
    MRTH  HA    0.7 144  MLv     2.30  0.21   0.402891      
    DSF   HP    0.7 248  MLv     2.20  0.11   0.308948      
    LTK   HP    0.8 207  MLv     1.78 -0.31   0.438667      
    VLY   HL    0.9 160  MLv     2.15  0.06   0.224933      
    KARY  HA    1.0 129  MLv     2.21  0.11   0.212511      
    ROD3  CL    1.2 252  MLv     1.95 -0.15   0.136412