Earthquake Information
 Origin Time
 2018-10-04 18:57:15 (GMT)
 Magnitude
 M 2.1
 Latitude
 38.0775° N
 Longitude
 25.9672° E
 Focal Depth
 14 km
 # of Arrivals
 11
 Location 35.5 km SSW of Chios
57.7 km NNW of Ikaria
195.9 km E of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
CHOSHT35.2 12 P18:57:21.92 -0.21.0M
CHOSHT35.2 12 S18:57:27.16 -0.11.0M
SMGHL86.9118 P18:57:29.89 -0.31.0M
SMGHL86.9118 S18:57:41.52 0.11.0M
APEHL118.4199 P18:57:34.92 -0.11.0M
APEHL118.4199 S18:57:50.21 0.31.0M
SIGRHT126.5356 P18:57:36.63 0.41.0M
SIGRHT126.5356 S18:57:53.08 1.11.0M
DIONHL178.0270 P18:57:43.70 0.11.0M
DIONHL178.0270 S18:58:04.72 -0.41.0M
PTLHL184.2269 P18:57:44.47 0.01.0M


  Solution details 

Event:
    Public ID              nkua2018tlsj
    Description
      region name: Aegean Sea
Origin:
    Date                   2018-10-04
    Time                  18:57:15.41
    Latitude              38.0775 deg  +/-      1 km
    Longitude             25.9672 deg  +/-      1 km
    Depth                      14 km   +/-    2 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.26 s
    Azimuthal gap             106 deg

2 Network magnitudes:
    MLv       2.06 +/- 0.37   5            
    M         2.06            5 preferred  

11 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    CHOS  HT    0.3  12  P       18:57:21.92  -0.2 M  1.0  CHOS 
    CHOS  HT    0.3  12  S       18:57:27.16  -0.1 M  1.0  CHOS 
    SMG   HL    0.8 118  P       18:57:29.89  -0.3 M  1.0  SMG  
    SMG   HL    0.8 118  S       18:57:41.52   0.1 M  1.0  SMG  
    APE   HL    1.1 199  P       18:57:34.92  -0.1 M  1.0  APE  
    APE   HL    1.1 199  S       18:57:50.21   0.3 M  1.0  APE  
    SIGR  HT    1.1 356  P       18:57:36.63   0.4 M  1.0  SIGR 
    SIGR  HT    1.1 356  S       18:57:53.08   1.1 M  1.0  SIGR 
    DION  HL    1.6 270  P       18:57:43.70   0.1 M  1.0  DION 
    DION  HL    1.6 270  S       18:58:04.72  -0.4 M  1.0  DION 
    PTL   HL    1.7 269  P       18:57:44.47   0.0 M  1.0  PTL  

6 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    CHOS  HT    0.3  12  MLv     1.49 -0.57   0.321533      
    SMG   HL    0.8 118  MLv     2.11  0.05   0.237978      
    APE   HL    1.1 199  MLv     2.34  0.28   0.281874      
    SIGR  HT    1.1 356  MLv     1.95 -0.10   0.105442      
    DION  HL    1.6 270  MLv     2.40  0.34   0.453724      
    PTL   HL    1.7 269  MLv     2.41  0.35    0.15375