Earthquake Information
 Origin Time
2020-10-13 22:38:25 (GMT)
 Magnitude
M 2.3
 Latitude
38.2860° N
 Longitude
25.4957° E
 Focal Depth
10 km
 # of Arrivals
14
 Location 56.6 km W of Chios
70.4 km NE of Andros
157.8 km ENE of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
CHOSHT49.7 77 P22:38:34.72 0.21.0M
CHOSHT49.7 77 S22:38:41.22 -0.11.0M
KARYHA96.8253 P22:38:41.73 -0.21.0M
KARYHA96.8253 S22:38:54.50 0.01.0M
KYMIHL127.5288 P22:38:46.96 0.21.0M
KYMIHL127.5288 S22:39:03.05 0.11.0M
PRKHL125.8 32 P22:38:46.31 -0.11.0M
PRKHL125.8 32 S22:39:02.39 0.01.0M
APEHL134.9179 P22:38:47.84 -0.11.0M
APEHL134.9179 S22:39:04.91 0.01.0M
DIONHL138.5260 P22:38:47.89 -0.61.0M
DIONHL138.5260 S22:39:06.19 0.21.0M
VLYHL156.6252 P22:38:51.43 0.21.0M
VLYHL156.6252 S22:39:10.40 -0.41.0M


  Solution details

Event:
    Public ID              nkua2020uegr
    Type                   earthquake
    Description
      region name: Aegean Sea
Origin:
    Date                   2020-10-13
    Time                  22:38:25.51
    Latitude              38.2860 deg  +/-      0 km
    Longitude             25.4957 deg  +/-      0 km
    Depth                      10 km   +/-    1 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.15 s
    Azimuthal gap             105 deg

2 Network magnitudes:
    MLv       2.28 +/- 0.18   7            
    M         2.28            7 preferred  

14 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    CHOS  HT    0.4  77  P       22:38:34.72   0.2 M  1.0  CHOS 
    CHOS  HT    0.4  77  S       22:38:41.22  -0.1 M  1.0  CHOS 
    KARY  HA    0.9 253  P       22:38:41.73  -0.2 M  1.0  KARY 
    KARY  HA    0.9 253  S       22:38:54.50   0.0 M  1.0  KARY 
    PRK   HL    1.1  32  P       22:38:46.31  -0.1 M  1.0  PRK  
    PRK   HL    1.1  32  S       22:39:02.39   0.0 M  1.0  PRK  
    KYMI  HL    1.1 288  P       22:38:46.96   0.2 M  1.0  KYMI 
    KYMI  HL    1.1 288  S       22:39:03.05   0.1 M  1.0  KYMI 
    APE   HL    1.2 179  P       22:38:47.84  -0.1 M  1.0  APE  
    APE   HL    1.2 179  S       22:39:04.91   0.0 M  1.0  APE  
    DION  HL    1.2 260  P       22:38:47.89  -0.6 M  1.0  DION 
    DION  HL    1.2 260  S       22:39:06.19   0.2 M  1.0  DION 
    VLY   HL    1.4 252  P       22:38:51.43   0.2 M  1.0  VLY  
    VLY   HL    1.4 252  S       22:39:10.40  -0.4 M  1.0  VLY  

7 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    CHOS  HT    0.4  77  MLv     2.10 -0.18   0.567252      
    KARY  HA    0.9 253  MLv     2.36  0.08    0.37456      
    PRK   HL    1.1  32  MLv     2.25 -0.03    0.20913      
    KYMI  HL    1.1 288  MLv     2.17 -0.11   0.170626      
    APE   HL    1.2 179  MLv     2.52  0.24   0.347561      
    DION  HL    1.2 260  MLv     1.92 -0.35   0.240843      
    VLY   HL    1.4 252  MLv     2.57  0.29   0.306019