Earthquake Information
 Origin Time
 2026-06-25 12:38:32 (GMT)
 Magnitude
 M 1.2
 Latitude
 38.6978° N
 Longitude
 23.4015° E
 Focal Depth
 8 km
 # of Arrivals
 12
 Location 31.2 km NNW of Chalkida
35.3 km E of Atalanti
84.6 km NNW of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
MRKAHA16.1 87 P12:38:35.79 -0.11.0M
MRKAHA16.1 87 S12:38:38.51 0.01.0M
PSAHHA25.7124 P12:38:37.75 0.41.0M
PSAHHA25.7124 S12:38:41.06 -0.11.0M
ATALHA33.0269 P12:38:38.57 -0.11.0M
ATALHA33.0269 S12:38:43.44 0.11.0M
SAGMAHL33.1179 P12:38:38.64 0.01.0M
SAGMAHL33.1179 S12:38:43.53 0.11.0M
LKRHL35.4261 P12:38:38.88 -0.11.0M
LKRHL35.4261 S12:38:43.78 -0.21.0M
ERTRHA46.6134 P12:38:41.01 0.21.0M
ERTRHA46.6134 S12:38:46.80 -0.31.0M


  Solution details 

Event:
    Public ID              nkua2026misb
    Description
      region name: Greece
Origin:
    Date                   2026-06-25
    Time                  12:38:32.43
    Latitude              38.6978 deg  +/-      1 km
    Longitude             23.4015 deg  +/-      1 km
    Depth                       8 km   +/-    4 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.15 s
    Azimuthal gap             178 deg

2 Network magnitudes:
    MLv       1.23 +/- 0.19   6            
    M         1.23            6 preferred  

12 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MRKA  HA    0.1  87  P       12:38:35.79  -0.1 M  1.0  MRKA 
    MRKA  HA    0.1  87  S       12:38:38.51   0.0 M  1.0  MRKA 
    PSAH  HA    0.2 124  P       12:38:37.75   0.4 M  1.0  PSAH 
    PSAH  HA    0.2 124  S       12:38:41.06  -0.1 M  1.0  PSAH 
    ATAL  HA    0.3 269  P       12:38:38.57  -0.1 M  1.0  ATAL 
    ATAL  HA    0.3 269  S       12:38:43.44   0.1 M  1.0  ATAL 
    SAGMA HL    0.3 179  P       12:38:38.64  -0.0 M  1.0  SAGMA
    SAGMA HL    0.3 179  S       12:38:43.53   0.1 M  1.0  SAGMA
    LKR   HL    0.3 261  P       12:38:38.88  -0.1 M  1.0  LKR  
    LKR   HL    0.3 261  S       12:38:43.78  -0.2 M  1.0  LKR  
    ERTR  HA    0.4 134  P       12:38:41.01   0.2 M  1.0  ERTR 
    ERTR  HA    0.4 134  S       12:38:46.80  -0.3 M  1.0  ERTR 

6 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MRKA  HA    0.1  87  MLv     1.15 -0.08   0.447278      
    PSAH  HA    0.2 124  MLv     1.16 -0.07   0.264577      
    ATAL  HA    0.3 269  MLv     1.29  0.06   0.232558      
    SAGMA HL    0.3 179  MLv     0.74 -0.49   0.0653346      
    LKR   HL    0.3 261  MLv     1.62  0.38   0.230133      
    ERTR  HA    0.4 134  MLv     1.36  0.12   0.123597