Earthquake Information
 Origin Time
2021-09-17 11:39:38 (GMT)
 Magnitude
M 1.5
 Latitude
38.3313° N
 Longitude
23.3177° E
 Focal Depth
9 km
 # of Arrivals
16
 Location 28.6 km WSW of Chalkida
40.4 km ESE of Levadhia
53.1 km NW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
AMPEHA5.4232 P11:39:40.86 0.11.0M
AMPEHA5.4232 S11:39:42.41 0.11.0M
THIVHA3.8161 P11:39:40.77 0.11.0M
THIVHA3.8161 S11:39:42.24 0.11.0M
THVAHL1.6 97 P11:39:40.46 -0.11.0M
THVAHL1.6 97 S11:39:41.64 -0.21.0M
THI2HL10.4296 P11:39:41.31 0.01.0M
THI2HL10.4296 S11:39:43.27 -0.11.0M
VILLHA18.6181 P11:39:42.62 0.01.0M
VILLHA18.6181 S11:39:45.30 -0.31.0M
DOMVHA30.7254 P11:39:44.59 0.11.0M
DOMVHA30.7254 S11:39:48.93 0.01.0M
ATALHA47.7327 P11:39:47.45 0.11.0M
ATALHA47.7327 S11:39:53.63 -0.21.0M
LKRHL45.0322 P11:39:46.99 0.11.0M
LKRHL45.0322 S11:39:53.03 0.01.0M


  Solution details

Event:
    Public ID              nkua2021sgcj
    Description
      region name: Greece
Origin:
    Date                   2021-09-17
    Time                  11:39:38.75
    Latitude              38.3313 deg  +/-      0 km
    Longitude             23.3177 deg  +/-      0 km
    Depth                       9 km   +/-    0 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.12 s
    Azimuthal gap             129 deg

2 Network magnitudes:
    MLv       1.49 +/- 0.18   6            
    M         1.49            6 preferred  

16 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    THVA  HL    0.0  97  P       11:39:40.46  -0.1 M  1.0  THVA 
    THVA  HL    0.0  97  S       11:39:41.64  -0.2 M  1.0  THVA 
    THIV  HA    0.0 161  P       11:39:40.77   0.1 M  1.0  THIV 
    THIV  HA    0.0 161  S       11:39:42.24   0.1 M  1.0  THIV 
    AMPE  HA    0.0 232  P       11:39:40.86   0.1 M  1.0  AMPE 
    AMPE  HA    0.0 232  S       11:39:42.41   0.1 M  1.0  AMPE 
    THI2  HL    0.1 296  P       11:39:41.31  -0.0 M  1.0  THI2 
    THI2  HL    0.1 296  S       11:39:43.27  -0.1 M  1.0  THI2 
    VILL  HA    0.2 181  P       11:39:42.62  -0.0 M  1.0  VILL 
    VILL  HA    0.2 181  S       11:39:45.30  -0.3 M  1.0  VILL 
    DOMV  HA    0.3 254  P       11:39:44.59   0.1 M  1.0  DOMV 
    DOMV  HA    0.3 254  S       11:39:48.93   0.0 M  1.0  DOMV 
    LKR   HL    0.4 322  P       11:39:46.99   0.1 M  1.0  LKR  
    LKR   HL    0.4 322  S       11:39:53.03   0.0 M  1.0  LKR  
    ATAL  HA    0.4 327  P       11:39:47.45   0.1 M  1.0  ATAL 
    ATAL  HA    0.4 327  S       11:39:53.63  -0.2 M  1.0  ATAL 

8 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    THVA  HL    0.0  97  MLv     1.90  0.40    5.69079      
    THIV  HA    0.0 161  MLv     1.45 -0.04    1.79917      
    AMPE  HA    0.0 232  MLv     1.47 -0.03    1.70106      
    THI2  HL    0.1 296  MLv     1.60  0.10    1.72618      
    VILL  HA    0.2 181  MLv     1.03 -0.46   0.293889      
    DOMV  HA    0.3 254  MLv     1.29 -0.20   0.267545      
    LKR   HL    0.4 322  MLv     1.80  0.30   0.201268      
    ATAL  HA    0.4 327  MLv     1.36 -0.14   0.115939