Earthquake Information
 Origin Time
 2023-02-07 22:59:44 (GMT)
 Magnitude
 M 1.6
 Latitude
 38.3398° N
 Longitude
 23.8802° E
 Focal Depth
 7 km
 # of Arrivals
 24
 Location 28.1 km ESE of Chalkida
41.7 km NNE of Athens
48.9 km E of Thiva
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
ERTRHA11.0312 P22:59:47.07 0.11.0M
ERTRHA11.0312 S22:59:48.60 -0.31.0M
MRTHHA24.7168 P22:59:49.73 0.51.0M
MRTHHA24.7168 S22:59:53.11 0.21.0M
PTLHL32.6183 P22:59:50.88 0.31.0M
PTLHL32.6183 S22:59:55.07 -0.21.0M
PSAHHA32.6321 P22:59:50.71 0.21.0M
PSAHHA32.6321 S22:59:55.22 0.11.0M
STFNHA34.5238 P22:59:51.26 0.31.0M
STFNHA34.5238 S22:59:55.72 -0.11.0M
GR271Y35.4120 P22:59:51.15 0.11.0M
GR271Y35.4120 S22:59:55.68 -0.31.0M
GR261Y41.5279 P22:59:51.95 -0.21.0M
GR261Y41.5279 S22:59:57.57 -0.31.0M
THVAHL47.5269 P22:59:53.15 0.11.0M
THVAHL47.5269 S22:59:59.37 -0.11.0M
MDRAHA47.7229 P22:59:53.20 0.11.0M
MDRAHA47.7229 S22:59:59.48 -0.11.0M
THIVHA48.0265 P22:59:53.29 0.21.0M
THIVHA48.0265 S22:59:59.55 -0.21.0M
VILLHA53.3249 P22:59:54.30 0.31.0M
VILLHA53.3249 S23:00:00.82 -0.51.0M
VLYHL54.7188 P22:59:54.40 0.21.0M
VLYHL54.7188 S23:00:01.28 -0.31.0M


  Solution details 

Event:
    Public ID              nkua2023crjd
    Description
      region name: Greece
Origin:
    Date                   2023-02-07
    Time                  22:59:44.47
    Latitude              38.3398 deg  +/-      0 km
    Longitude             23.8802 deg  +/-      0 km
    Depth                       7 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.24 s
    Azimuthal gap             158 deg

2 Network magnitudes:
    MLv       1.65 +/- 0.17  10            
    M         1.65           10 preferred  

24 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ERTR  HA    0.1 312  P       22:59:47.07   0.1 M  1.0  ERTR 
    ERTR  HA    0.1 312  S       22:59:48.60  -0.3 M  1.0  ERTR 
    MRTH  HA    0.2 168  P       22:59:49.73   0.5 M  1.0  MRTH 
    MRTH  HA    0.2 168  S       22:59:53.11   0.2 M  1.0  MRTH 
    PTL   HL    0.3 183  P       22:59:50.88   0.3 M  1.0  PTL  
    PTL   HL    0.3 183  S       22:59:55.07  -0.2 M  1.0  PTL  
    PSAH  HA    0.3 321  P       22:59:50.71   0.2 M  1.0  PSAH 
    PSAH  HA    0.3 321  S       22:59:55.22   0.1 M  1.0  PSAH 
    STFN  HA    0.3 238  P       22:59:51.26   0.3 M  1.0  STFN 
    STFN  HA    0.3 238  S       22:59:55.72  -0.1 M  1.0  STFN 
    GR27  1Y    0.3 120  P       22:59:51.15   0.1 M  1.0  GR27 
    GR27  1Y    0.3 120  S       22:59:55.68  -0.3 M  1.0  GR27 
    GR26  1Y    0.4 279  P       22:59:51.95  -0.2 M  1.0  GR26 
    GR26  1Y    0.4 279  S       22:59:57.57  -0.3 M  1.0  GR26 
    THVA  HL    0.4 269  P       22:59:53.15   0.1 M  1.0  THVA 
    THVA  HL    0.4 269  S       22:59:59.37  -0.1 M  1.0  THVA 
    MDRA  HA    0.4 229  P       22:59:53.20   0.1 M  1.0  MDRA 
    MDRA  HA    0.4 229  S       22:59:59.48  -0.1 M  1.0  MDRA 
    THIV  HA    0.4 265  P       22:59:53.29   0.2 M  1.0  THIV 
    THIV  HA    0.4 265  S       22:59:59.55  -0.2 M  1.0  THIV 
    VILL  HA    0.5 249  P       22:59:54.30   0.3 M  1.0  VILL 
    VILL  HA    0.5 249  S       23:00:00.82  -0.5 M  1.0  VILL 
    VLY   HL    0.5 188  P       22:59:54.40   0.2 M  1.0  VLY  
    VLY   HL    0.5 188  S       23:00:01.28  -0.3 M  1.0  VLY  

12 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ERTR  HA    0.1 312  MLv     1.59 -0.07    1.62138      
    MRTH  HA    0.2 168  MLv     1.37 -0.28   0.446279      
    PTL   HL    0.3 183  MLv     1.49 -0.16   0.379753      
    PSAH  HA    0.3 321  MLv     1.52 -0.13   0.402717      
    STFN  HA    0.3 238  MLv     1.34 -0.32    0.23619      
    GR27  1Y    0.3 120  MLv     1.69  0.04    0.50656      
    GR26  1Y    0.4 279  MLv     1.62 -0.04   0.301727      
    THVA  HL    0.4 269  MLv     2.31  0.66    1.05204      
    MDRA  HA    0.4 229  MLv     1.62 -0.03   0.212769      
    THIV  HA    0.4 265  MLv     1.89  0.24   0.390254      
    VILL  HA    0.5 249  MLv     1.77  0.12   0.218164      
    VLY   HL    0.5 188  MLv     2.00  0.35   0.340603