Earthquake Information
 Origin Time
 2018-10-03 23:40:06 (GMT)
 Magnitude
 M 1.8
 Latitude
 38.9757° N
 Longitude
 26.0988° E
 Focal Depth
 8 km
 # of Arrivals
 7
 Location 24.9 km SSW of Mitilini
67.7 km N of Chios
233.6 km ENE of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
SIGRHT33.6321 P23:40:12.54 0.11.0M
SIGRHT33.6321 S23:40:17.07 -0.11.0M
LIAHL129.3322 P23:40:27.78 0.01.0M
LIAHL129.3322 S23:40:44.22 0.11.0M
SMGHL155.4155 P23:40:31.79 0.01.0M
SMTHHL173.2344 P23:40:34.39 0.01.0M
SMTHHL173.2344 S23:40:55.75 0.01.0M


  Solution details 

Event:
    Public ID              nkua2018tkge
    Description
      region name: Aegean Sea
Origin:
    Date                   2018-10-03
    Time                  23:40:06.23
    Latitude              38.9757 deg  +/-      1 km
    Longitude             26.0988 deg  +/-      1 km
    Depth                       8 km   +/-    1 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.05 s
    Azimuthal gap             172 deg

2 Network magnitudes:
    MLv       1.75 +/- 0.05   4            
    M         1.75            4 preferred  

7 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    SIGR  HT    0.3 321  P       23:40:12.54   0.1 M  1.0  SIGR 
    SIGR  HT    0.3 321  S       23:40:17.07  -0.1 M  1.0  SIGR 
    LIA   HL    1.2 322  P       23:40:27.78   0.0 M  1.0  LIA  
    LIA   HL    1.2 322  S       23:40:44.22   0.1 M  1.0  LIA  
    SMG   HL    1.4 155  P       23:40:31.79  -0.0 M  1.0  SMG  
    SMTH  HL    1.6 344  P       23:40:34.39   0.0 M  1.0  SMTH 
    SMTH  HL    1.6 344  S       23:40:55.75  -0.0 M  1.0  SMTH 

4 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    SIGR  HT    0.3 321  MLv     1.73 -0.02   0.619014      
    LIA   HL    1.2 322  MLv     1.73 -0.02   0.122129      
    SMG   HL    1.4 155  MLv     1.72 -0.03   0.043782      
    SMTH  HL    1.6 344  MLv     1.84  0.09   0.0306747