Earthquake Information
 Origin Time
2021-09-17 21:40:35 (GMT)
 Magnitude
M 1.3
 Latitude
38.3441° N
 Longitude
23.2809° E
 Focal Depth
2 km
 # of Arrivals
11
 Location 30.8 km WSW of Chalkida
36.9 km ESE of Levadhia
56.3 km NW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
AMPEHA4.9193 P21:40:36.13 -0.31.0A
THVAHL5.1108 P21:40:35.62 -0.81.0A
THI1HL11.0 64 P21:40:36.49 -1.01.0A
THI2HL6.9298 P21:40:36.58 -0.21.0A
THIVHA6.7138 P21:40:36.00 -0.71.0A
VILLHA20.2172 P21:40:37.86 -1.11.0A
DOMVHA28.0250 P21:40:40.23 -0.11.0A
LKRHL41.9324 P21:40:43.39 0.71.0A
DIONHL64.2117 P21:40:47.38 1.01.0A
VLYHL70.8140 P21:40:49.92 2.41.0A


  Solution details

Event:
    Public ID              nkua2021sgwf
    Description
      region name: Greece
Origin:
    Date                   2021-09-17
    Time                  21:40:35.15  +/-    0.4 s
    Latitude              38.3441 deg  +/-      3 km
    Longitude             23.2809 deg  +/-      3 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             1.03 s
    Azimuthal gap             100 deg

2 Network magnitudes:
    MLv       1.33 +/- 0.19   6            
    M         1.33            6 preferred  

11 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    AMPE  HA    0.0 193  P       21:40:36.13  -0.3 A  1.0  AMPE 
    THVA  HL    0.0 108  P       21:40:35.62  -0.8 A  1.0  THVA 
    THIV  HA    0.1 138  P       21:40:36.00  -0.7 A  1.0  THIV 
    THI2  HL    0.1 298  P       21:40:36.58  -0.2 A  1.0  THI2 
    THI1  HL    0.1  64  P       21:40:36.49  -1.0 A  1.0  THI1 
    VILL  HA    0.2 172  P       21:40:37.86  -1.1 A  1.0  VILL 
    DOMV  HA    0.3 250  P       21:40:40.23  -0.1 A  1.0  DOMV 
    MDRA  HA    0.3 153  P       21:40:44.91   3.4 AX 0.0  MDRA 
    LKR   HL    0.4 324  P       21:40:43.39   0.7 A  1.0  LKR  
    DION  HL    0.6 117  P       21:40:47.38   1.0 A  1.0  DION 
    VLY   HL    0.6 140  P       21:40:49.92   2.4 A  1.0  VLY  

8 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    AMPE  HA    0.0 193  MLv     1.11 -0.22   0.769717      
    THVA  HL    0.0 108  MLv     1.77  0.45    3.53373      
    THIV  HA    0.1 138  MLv     1.39  0.06    1.32295      
    THI2  HL    0.1 298  MLv     1.35  0.02    1.19563      
    THI1  HL    0.1  64  MLv     1.57  0.24    1.56175      
    VILL  HA    0.2 172  MLv     0.86 -0.47   0.178188      
    DOMV  HA    0.3 250  MLv     1.09 -0.24   0.194861      
    LKR   HL    0.4 324  MLv     1.45  0.12   0.107755