Earthquake Information
 Origin Time
2023-01-23 19:16:34 (GMT)
 Magnitude
M 1.4
 Latitude
38.1998° N
 Longitude
24.2098° E
 Focal Depth
8 km
 # of Arrivals
18
 Location 48.2 km ENE of Athens
60.8 km ESE of Chalkida
75.4 km WNW of Andros
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GR271Y2.8134 P19:16:36.15 0.11.0M
GR271Y2.8134 S19:16:37.47 0.11.0M
KARYHA27.3133 P19:16:39.42 -0.21.0M
KARYHA27.3133 S19:16:43.04 -0.51.0M
MRTHHA25.0250 P19:16:39.43 0.21.0M
MRTHHA25.0250 S19:16:42.92 0.01.0M
ERTRHA43.5302 P19:16:41.69 -0.61.0M
ERTRHA43.5302 S19:16:47.52 -0.71.0M
STFNHA58.2267 P19:16:44.73 0.01.0M
STFNHA58.2267 S19:16:52.74 0.11.0M
PSAHHA64.0310 P19:16:46.74 1.11.0M
PSAHHA64.0310 S19:16:54.13 0.01.0M
GR261Y73.2288 P19:16:47.90 0.71.0M
GR261Y73.2288 S19:16:56.33 -0.71.0M
VILLHA78.6267 P19:16:48.54 0.51.0M
VILLHA78.6267 S19:16:58.26 -0.21.0M
SERIHA118.0168 P19:16:54.78 0.51.0M
SERIHA118.0168 S19:17:09.28 0.01.0M


  Solution details

Event:
    Public ID              nkua2023bprf
    Description
      region name: Aegean Sea
Origin:
    Date                   2023-01-23
    Time                  19:16:34.39
    Latitude              38.1998 deg  +/-      1 km
    Longitude             24.2098 deg  +/-      1 km
    Depth                       8 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.40 s
    Azimuthal gap             183 deg

2 Network magnitudes:
    MLv       1.39 +/- 0.19   7            
    M         1.39            7 preferred  

18 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR27  1Y    0.0 134  P       19:16:36.15   0.1 M  1.0  GR27 
    GR27  1Y    0.0 134  S       19:16:37.47   0.1 M  1.0  GR27 
    MRTH  HA    0.2 250  P       19:16:39.43   0.2 M  1.0  MRTH 
    MRTH  HA    0.2 250  S       19:16:42.92   0.0 M  1.0  MRTH 
    KARY  HA    0.2 133  P       19:16:39.42  -0.2 M  1.0  KARY 
    KARY  HA    0.2 133  S       19:16:43.04  -0.5 M  1.0  KARY 
    ERTR  HA    0.4 302  P       19:16:41.69  -0.6 M  1.0  ERTR 
    ERTR  HA    0.4 302  S       19:16:47.52  -0.7 M  1.0  ERTR 
    STFN  HA    0.5 267  P       19:16:44.73  -0.0 M  1.0  STFN 
    STFN  HA    0.5 267  S       19:16:52.74   0.1 M  1.0  STFN 
    PSAH  HA    0.6 310  P       19:16:46.74   1.1 M  1.0  PSAH 
    PSAH  HA    0.6 310  S       19:16:54.13  -0.0 M  1.0  PSAH 
    GR26  1Y    0.7 288  P       19:16:47.90   0.7 M  1.0  GR26 
    GR26  1Y    0.7 288  S       19:16:56.33  -0.7 M  1.0  GR26 
    VILL  HA    0.7 267  P       19:16:48.54   0.5 M  1.0  VILL 
    VILL  HA    0.7 267  S       19:16:58.26  -0.2 M  1.0  VILL 
    SERI  HA    1.1 168  P       19:16:54.78   0.5 M  1.0  SERI 
    SERI  HA    1.1 168  S       19:17:09.28  -0.0 M  1.0  SERI 

9 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GR27  1Y    0.0 134  MLv     1.20 -0.19    1.07071      
    MRTH  HA    0.2 250  MLv     1.14 -0.25   0.257937      
    KARY  HA    0.2 133  MLv     1.23 -0.16   0.278962      
    ERTR  HA    0.4 302  MLv     1.20 -0.19   0.103219      
    STFN  HA    0.5 267  MLv     1.48  0.09   0.084466      
    PSAH  HA    0.6 310  MLv     1.38 -0.01   0.0574173      
    GR26  1Y    0.7 288  MLv     1.67  0.29   0.101906      
    VILL  HA    0.7 267  MLv     1.56  0.17   0.0738613      
    SERI  HA    1.1 168  MLv     1.68  0.30   0.0621875