Earthquake Information
 Origin Time
2025-12-02 00:23:30 (GMT)
 Magnitude
M 1.2
 Latitude
38.4153° N
 Longitude
23.7952° E
 Focal Depth
11 km
 # of Arrivals
18
 Location 17.9 km ESE of Chalkida
42.7 km ENE of Thiva
48.3 km N of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
ERTRHA1.2218 P00:23:32.04 0.11.0M
ERTRHA1.2218 S00:23:33.52 0.01.0M
PSAHHA21.4323 P00:23:34.21 0.01.0M
PSAHHA21.4323 S00:23:37.60 0.11.0M
GR261Y33.5267 P00:23:36.01 -0.21.0M
GR261Y33.5267 S00:23:41.34 0.21.0M
MRTHHA35.0159 P00:23:36.52 0.11.0M
MRTHHA35.0159 S00:23:41.34 0.01.0M
MRKAHA37.0330 P00:23:36.51 -0.21.0M
MRKAHA37.0330 S00:23:41.48 -0.51.0M
ALIOHA40.3195 P00:23:37.13 -0.11.0M
ALIOHA40.3195 S00:23:42.70 -0.11.0M
GR27B1Y45.2119 P00:23:38.12 0.11.0M
GR27B1Y45.2119 S00:23:44.12 -0.11.0M
VLYHL62.6180 P00:23:40.72 -0.11.0M
VLYHL62.6180 S00:23:49.40 0.31.0M
AOS2HT81.6 3 P00:23:43.64 -0.11.0M
AOS2HT81.6 3 S00:23:54.52 0.21.0M


  Solution details

Event:
    Public ID              nkua2025xoch
    Description
      region name: Greece
Origin:
    Date                   2025-12-02
    Time                  00:23:29.85
    Latitude              38.4153 deg  +/-      0 km
    Longitude             23.7952 deg  +/-      0 km
    Depth                      11 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.16 s
    Azimuthal gap             116 deg

2 Network magnitudes:
    MLv       1.18 +/- 0.18   7            
    M         1.18            7 preferred  

18 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ERTR  HA    0.0 218  P       00:23:32.04   0.1 M  1.0  ERTR 
    ERTR  HA    0.0 218  S       00:23:33.52   0.0 M  1.0  ERTR 
    PSAH  HA    0.2 323  P       00:23:34.21   0.0 M  1.0  PSAH 
    PSAH  HA    0.2 323  S       00:23:37.60   0.1 M  1.0  PSAH 
    GR26  1Y    0.3 267  P       00:23:36.01  -0.2 M  1.0  GR26 
    GR26  1Y    0.3 267  S       00:23:41.34   0.2 M  1.0  GR26 
    MRTH  HA    0.3 159  P       00:23:36.52   0.1 M  1.0  MRTH 
    MRTH  HA    0.3 159  S       00:23:41.34   0.0 M  1.0  MRTH 
    MRKA  HA    0.3 330  P       00:23:36.51  -0.2 M  1.0  MRKA 
    MRKA  HA    0.3 330  S       00:23:41.48  -0.5 M  1.0  MRKA 
    ALIO  HA    0.4 195  P       00:23:37.13  -0.1 M  1.0  ALIO 
    ALIO  HA    0.4 195  S       00:23:42.70  -0.1 M  1.0  ALIO 
    GR27B 1Y    0.4 119  P       00:23:38.12   0.1 M  1.0  GR27B
    GR27B 1Y    0.4 119  S       00:23:44.12  -0.1 M  1.0  GR27B
    VLY   HL    0.6 180  P       00:23:40.72  -0.1 M  1.0  VLY  
    VLY   HL    0.6 180  S       00:23:49.40   0.3 M  1.0  VLY  
    AOS2  HT    0.7   3  P       00:23:43.64  -0.1 M  1.0  AOS2 
    AOS2  HT    0.7   3  S       00:23:54.52   0.2 M  1.0  AOS2 

9 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ERTR  HA    0.0 218  MLv     1.16 -0.01    1.07869      
    PSAH  HA    0.2 323  MLv     0.70 -0.48    0.11593      
    GR26  1Y    0.3 267  MLv     1.35  0.17   0.258728      
    MRTH  HA    0.3 159  MLv     1.23  0.06   0.182487      
    MRKA  HA    0.3 330  MLv     0.87 -0.30   0.0706342      
    ALIO  HA    0.4 195  MLv     1.20  0.02   0.123541      
    GR27B 1Y    0.4 119  MLv     1.01 -0.17   0.0601447      
    VLY   HL    0.6 180  MLv     1.57  0.39   0.0905378      
    AOS2  HT    0.7   3  MLv     1.39  0.21   0.0481132