Earthquake Information
 Origin Time
2021-11-23 17:23:05 (GMT)
 Magnitude
M 2.5
 Latitude
38.0715° N
 Longitude
23.4682° E
 Focal Depth
2 km
 # of Arrivals
13
 Location 25.2 km WNW of Athens
45.1 km SSW of Chalkida
49.3 km ENE of Korinthos
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
AMPEHA30.9326 P17:23:11.15 0.11.0A
THI1HL35.8350 P17:23:10.82 -1.01.0A
THIVHA28.0335 P17:23:10.49 -0.11.0A
THVAHL31.0338 P17:23:10.17 -0.91.0A
VLYHL37.6130 P17:23:11.91 -0.31.0A
DOMVHA47.4296 P17:23:15.07 1.21.0A
THI2HL40.3326 P17:23:11.86 -0.81.0A
MRKAHA71.2 8 P17:23:18.82 1.01.0A
LKRHL76.2328 P17:23:18.84 0.21.0A
AOS2HT124.0 15 P17:23:27.17 0.71.0A
PSDAHT252.4272 P17:23:43.68 -0.21.0A


  Solution details

Event:
    Public ID              nkua2021wyyk
    Description
      region name: Greece
Origin:
    Date                   2021-11-23
    Time                  17:23:05.40  +/-    0.5 s
    Latitude              38.0715 deg  +/-      4 km
    Longitude             23.4682 deg  +/-      4 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.72 s
    Azimuthal gap             142 deg

2 Network magnitudes:
    MLv       2.53 +/- 0.35   7            
    M         2.53            7 preferred  

13 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    VILL  HA    0.2 307  P       17:23:12.13   3.4 AX 0.0  VILL 
    THIV  HA    0.3 335  P       17:23:10.49  -0.1 A  1.0  THIV 
    AMPE  HA    0.3 326  P       17:23:11.15   0.1 A  1.0  AMPE 
    THVA  HL    0.3 338  P       17:23:10.17  -0.9 A  1.0  THVA 
    THI1  HL    0.3 350  P       17:23:10.82  -1.0 A  1.0  THI1 
    VLY   HL    0.3 130  P       17:23:11.91  -0.3 A  1.0  VLY  
    THI2  HL    0.4 326  P       17:23:11.86  -0.8 A  1.0  THI2 
    DOMV  HA    0.4 296  P       17:23:15.07   1.2 A  1.0  DOMV 
    MRKA  HA    0.6   8  P       17:23:18.82   1.0 A  1.0  MRKA 
    LKR   HL    0.7 328  P       17:23:18.84   0.2 A  1.0  LKR  
    AOS2  HT    1.1  15  P       17:23:27.17   0.7 A  1.0  AOS2 
    NESN  HT    1.8 337  P       17:23:40.71   3.5 AX 0.0  NESN 
    PSDA  HT    2.3 272  P       17:23:43.68  -0.2 A  1.0  PSDA 

9 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    THIV  HA    0.3 335  MLv     2.96  0.44    14.6036      
    AMPE  HA    0.3 326  MLv     2.04 -0.48    1.47045      
    THVA  HL    0.3 338  MLv     2.97  0.45    12.6046      
    THI1  HL    0.3 350  MLv     2.81  0.29    6.59042      
    VLY   HL    0.3 130  MLv     2.18 -0.34    1.38947      
    THI2  HL    0.4 326  MLv     2.58  0.06    2.97283      
    DOMV  HA    0.4 296  MLv     2.30 -0.22    1.04186      
    MRKA  HA    0.6   8  MLv     1.93 -0.60   0.188394      
    LKR   HL    0.7 328  MLv     2.79  0.27   0.694099