Earthquake Information
 Origin Time
 2018-08-18 19:10:26 (GMT)
 Magnitude
 M 2.5
 Latitude
 38.7593° N
 Longitude
 26.0375° E
 Focal Depth
 7 km
 # of Arrivals
 17
 Location 44.4 km N of Chios
48.9 km SSW of Mitilini
218.6 km ENE of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
CHOSHT41.4178 P19:10:34.46 0.41.0M
CHOSHT41.4178 S19:10:39.75 -0.31.0M
SIGRHT52.7343 P19:10:35.21 -0.61.0M
SIGRHT52.7343 S19:10:42.61 -0.61.0M
PRKHL57.5 20 P19:10:36.74 0.21.0M
PRKHL57.5 20 S19:10:44.45 -0.11.0M
LIAHL146.4330 P19:10:51.10 0.41.0M
KYMIHL168.7265 P19:10:54.33 0.11.0M
KYMIHL168.7265 S19:11:16.47 0.31.0M
APEHL192.9194 P19:10:57.21 0.01.0M
APEHL192.9194 S19:11:21.65 0.01.0M
SMTHHL195.2347 P19:10:57.68 0.21.0M
SMTHHL195.2347 S19:11:22.46 0.41.0M
DIONHL198.4248 P19:10:57.34 -0.71.0M
DIONHL198.4248 S19:11:22.82 -0.11.0M
ALNHT237.6 0 P19:11:01.88 -0.81.0M
ALNHT237.6 0 S19:11:31.68 0.31.0M


  Solution details 

Event:
    Public ID              nkua2018qdwd
    Description
      region name: Aegean Sea
Origin:
    Date                   2018-08-18
    Time                  19:10:26.44
    Latitude              38.7593 deg  +/-      1 km
    Longitude             26.0375 deg  +/-      1 km
    Depth                       7 km   +/-    2 km
    Agency                 HA
    Author                 K.Pavlou
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.33 s
    Azimuthal gap             158 deg

2 Network magnitudes:
    MLv       2.48 +/- 0.09   7            
    M         2.48            7 preferred  

17 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    CHOS  HT    0.4 178  P       19:10:34.46   0.4 M  1.0  CHOS 
    CHOS  HT    0.4 178  S       19:10:39.75  -0.3 M  1.0  CHOS 
    SIGR  HT    0.5 343  P       19:10:35.21  -0.6 M  1.0  SIGR 
    SIGR  HT    0.5 343  S       19:10:42.61  -0.6 M  1.0  SIGR 
    PRK   HL    0.5  20  P       19:10:36.74   0.2 M  1.0  PRK  
    PRK   HL    0.5  20  S       19:10:44.45  -0.1 M  1.0  PRK  
    LIA   HL    1.3 330  P       19:10:51.10   0.4 M  1.0  LIA  
    KYMI  HL    1.5 265  P       19:10:54.33   0.1 M  1.0  KYMI 
    KYMI  HL    1.5 265  S       19:11:16.47   0.3 M  1.0  KYMI 
    APE   HL    1.7 194  P       19:10:57.21  -0.0 M  1.0  APE  
    APE   HL    1.7 194  S       19:11:21.65   0.0 M  1.0  APE  
    SMTH  HL    1.8 347  P       19:10:57.68   0.2 M  1.0  SMTH 
    SMTH  HL    1.8 347  S       19:11:22.46   0.4 M  1.0  SMTH 
    DION  HL    1.8 248  P       19:10:57.34  -0.7 M  1.0  DION 
    DION  HL    1.8 248  S       19:11:22.82  -0.1 M  1.0  DION 
    ALN   HT    2.1   0  P       19:11:01.88  -0.8 M  1.0  ALN  
    ALN   HT    2.1   0  S       19:11:31.68   0.3 M  1.0  ALN  

9 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    CHOS  HT    0.4 178  MLv     2.63  0.15    3.14672      
    SIGR  HT    0.5 343  MLv     2.50  0.01    1.20114      
    PRK   HL    0.5  20  MLv     2.51  0.03    0.94599      
    LIA   HL    1.3 330  MLv     2.50  0.02   0.591596      
    KYMI  HL    1.5 265  MLv     2.21 -0.27   0.117468      
    APE   HL    1.7 194  MLv     2.78  0.30   0.330771      
    SMTH  HL    1.8 347  MLv     2.34 -0.14   0.0757449      
    DION  HL    1.8 248  MLv     2.41 -0.07   0.373863      
    ALN   HT    2.1   0  MLv     2.46 -0.02   0.0736103