Earthquake Information
 Origin Time
2023-03-20 00:42:01 (GMT)
 Magnitude
M 1.2
 Latitude
38.3437° N
 Longitude
23.8522° E
 Focal Depth
13 km
 # of Arrivals
13
 Location 25.7 km ESE of Chalkida
41.4 km NNE of Athens
46.5 km E of Thiva
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
ERTRHA9.0321 P00:42:03.06 -1.21.0A
MRTHHA25.8162 P00:42:06.39 -0.41.0A
PSAHHA30.8325 P00:42:07.42 -0.11.0A
PTLHL33.0178 P00:42:07.50 -0.41.0A
GR271Y37.8118 P00:42:09.11 0.51.0A
GR261Y39.0279 P00:42:08.10 -0.71.0A
THVAHL45.0268 P00:42:09.22 -0.51.0A
MRKAHA46.3330 P00:42:10.05 0.21.0A
VILLHA51.2247 P00:42:11.89 1.31.0A
VLYHL54.9185 P00:42:11.11 -0.11.0A
LKRHL81.7295 P00:42:16.82 1.61.0A
AOS2HT89.4360 P00:42:17.84 1.51.0A
GR131Y230.5346 P00:42:33.42 -1.61.0A


  Solution details

Event:
    Public ID              nkua2023fmoq
    Description
      region name: Greece
Origin:
    Date                   2023-03-20
    Time                  00:42:00.61  +/-    0.5 s
    Latitude              38.3437 deg  +/-      3 km
    Longitude             23.8522 deg  +/-      4 km
    Depth                      13 km   +/-    4 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.94 s
    Azimuthal gap             119 deg

2 Network magnitudes:
    MLv       1.19 +/- 0.19   8            
    M         1.19            8 preferred  

13 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ERTR  HA    0.1 321  P       00:42:03.06  -1.2 A  1.0  ERTR 
    MRTH  HA    0.2 162  P       00:42:06.39  -0.4 A  1.0  MRTH 
    PSAH  HA    0.3 325  P       00:42:07.42  -0.1 A  1.0  PSAH 
    PTL   HL    0.3 178  P       00:42:07.50  -0.4 A  1.0  PTL  
    GR27  1Y    0.3 118  P       00:42:09.11   0.5 A  1.0  GR27 
    GR26  1Y    0.4 279  P       00:42:08.10  -0.7 A  1.0  GR26 
    THVA  HL    0.4 268  P       00:42:09.22  -0.5 A  1.0  THVA 
    MRKA  HA    0.4 330  P       00:42:10.05   0.2 A  1.0  MRKA 
    VILL  HA    0.5 247  P       00:42:11.89   1.3 A  1.0  VILL 
    VLY   HL    0.5 185  P       00:42:11.11  -0.1 A  1.0  VLY  
    LKR   HL    0.7 295  P       00:42:16.82   1.6 A  1.0  LKR  
    AOS2  HT    0.8 360  P       00:42:17.84   1.5 A  1.0  AOS2 
    GR13  1Y    2.1 346  P       00:42:33.42  -1.6 A  1.0  GR13 

10 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ERTR  HA    0.1 321  MLv     0.91 -0.29   0.380494      
    MRTH  HA    0.2 162  MLv     1.15 -0.04   0.256606      
    PSAH  HA    0.3 325  MLv     0.63 -0.57   0.0571746      
    PTL   HL    0.3 178  MLv     1.08 -0.12   0.141807      
    GR27  1Y    0.3 118  MLv     1.21  0.02   0.147716      
    GR26  1Y    0.4 279  MLv     1.06 -0.14   0.0964573      
    THVA  HL    0.4 268  MLv     1.95  0.75   0.528699      
    MRKA  HA    0.4 330  MLv     1.20  0.01   0.0873257      
    VILL  HA    0.5 247  MLv     1.40  0.21   0.105882      
    VLY   HL    0.5 185  MLv     1.56  0.37   0.124231