Earthquake Information
 Origin Time
 2025-07-28 11:51:55 (GMT)
 Magnitude
 M 2.0
 Latitude
 38.8966° N
 Longitude
 23.1992° E
 Focal Depth
 10 km
 # of Arrivals
 12
 Location 32.3 km NNE of Atalanti
38.8 km SW of Skiathos
111.7 km NNW of Athens
 Solution type
 automatic
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GR231Y10.2165 P11:51:57.65 -1.11.0A
GR221Y38.7304 P11:52:03.05 -0.11.0A
MRKAHA39.8122 P11:52:02.74 -0.61.0A
PSAHHA53.2133 P11:52:05.17 -0.31.0A
GR261Y58.2162 P11:52:05.88 -0.31.0A
ERTRHA74.6137 P11:52:08.43 -0.41.0A
DSFHP79.5227 P11:52:08.72 -0.81.0A
MRTHHA107.6143 P11:52:15.60 1.61.0A
AIOACL126.3232 P11:52:17.27 0.71.0A
VLYHL127.2156 P11:52:17.56 0.91.0A
KLVHL131.6224 P11:52:17.75 0.41.0A


  Solution details 

Event:
    Public ID              nkua2025oqyd
    Description
      region name: Greece
Origin:
    Date                   2025-07-28
    Time                  11:51:55.40  +/-    0.6 s
    Latitude              38.8966 deg  +/-      6 km
    Longitude             23.1992 deg  +/-      4 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.78 s
    Azimuthal gap             179 deg

2 Network magnitudes:
    MLv       1.96 +/- 0.18   9            
    M         1.96            9 preferred  

12 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR23  1Y    0.1 165  P       11:51:57.65  -1.1 A  1.0  GR23 
    GR22  1Y    0.3 304  P       11:52:03.05  -0.1 A  1.0  GR22 
    MRKA  HA    0.4 122  P       11:52:02.74  -0.6 A  1.0  MRKA 
    PSAH  HA    0.5 133  P       11:52:05.17  -0.3 A  1.0  PSAH 
    GR26  1Y    0.5 162  P       11:52:05.88  -0.3 A  1.0  GR26 
    AOS2  HT    0.6  63  P       11:52:10.01   3.1 AX 0.0  AOS2 
    ERTR  HA    0.7 137  P       11:52:08.43  -0.4 A  1.0  ERTR 
    DSF   HP    0.7 227  P       11:52:08.72  -0.8 A  1.0  DSF  
    MRTH  HA    1.0 143  P       11:52:15.60   1.6 A  1.0  MRTH 
    AIOA  CL    1.1 232  P       11:52:17.27   0.7 A  1.0  AIOA 
    VLY   HL    1.1 156  P       11:52:17.56   0.9 A  1.0  VLY  
    KLV   HL    1.2 224  P       11:52:17.75   0.4 A  1.0  KLV  

11 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GR23  1Y    0.1 165  MLv     1.91 -0.05    3.59636      
    GR22  1Y    0.3 304  MLv     2.07  0.11    1.01808      
    MRKA  HA    0.4 122  MLv     1.61 -0.36   0.327404      
    PSAH  HA    0.5 133  MLv     1.75 -0.22     0.2076      
    GR26  1Y    0.5 162  MLv     2.39  0.42   0.680847      
    ERTR  HA    0.7 137  MLv     1.85 -0.12   0.148989      
    DSF   HP    0.7 227  MLv     2.10  0.13   0.251392      
    MRTH  HA    1.0 143  MLv     2.11  0.15   0.188362      
    AIOA  CL    1.1 232  MLv     1.54 -0.42   0.010505      
    VLY   HL    1.1 156  MLv     2.21  0.24   0.186855      
    KLV   HL    1.2 224  MLv     2.02  0.06   0.0872302