Earthquake Information
 Origin Time
2023-01-24 18:36:14 (GMT)
 Magnitude
M 1.7
 Latitude
38.2750° N
 Longitude
24.2945° E
 Focal Depth
7 km
 # of Arrivals
21
 Location 58.8 km ENE of Athens
64.1 km ESE of Chalkida
73.8 km SSW of Skyros
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GR271Y11.6208 P18:36:17.35 0.31.0M
GR271Y11.6208 S18:36:19.14 0.11.0M
KARYHA29.7155 P18:36:20.15 0.11.0M
KARYHA29.7155 S18:36:23.56 -0.71.0M
MRTHHA35.2241 P18:36:20.97 0.11.0M
MRTHHA35.2241 S18:36:25.56 -0.31.0M
ERTRHA46.7288 P18:36:22.81 0.01.0M
ERTRHA46.7288 S18:36:28.72 -0.51.0M
PTLHL45.4236 P18:36:22.75 0.11.0M
PTLHL45.4236 S18:36:28.25 -0.61.0M
PSAHHA65.2300 P18:36:25.84 0.01.0M
PSAHHA65.2300 S18:36:34.15 -0.41.0M
GR261Y78.3280 P18:36:28.11 0.01.0M
GR261Y78.3280 S18:36:38.20 -0.31.0M
MRKAHA78.0308 P18:36:28.28 0.31.0M
MRKAHA78.0308 S18:36:37.87 -0.41.0M
VILLHA86.7262 P18:36:29.71 0.31.0M
VILLHA86.7262 S18:36:40.70 -0.11.0M
LTKHP119.4256 P18:36:35.08 0.51.0M
LTKHP119.4256 S18:36:50.43 0.51.0M
SERIHA125.0172 P18:36:35.61 0.21.0M


  Solution details

Event:
    Public ID              nkua2023brlk
    Description
      region name: Aegean Sea
Origin:
    Date                   2023-01-24
    Time                  18:36:14.41
    Latitude              38.2750 deg  +/-      1 km
    Longitude             24.2945 deg  +/-      1 km
    Depth                       7 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.34 s
    Azimuthal gap             208 deg

2 Network magnitudes:
    MLv       1.69 +/- 0.14   9            
    M         1.69            9 preferred  

21 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR27  1Y    0.1 208  P       18:36:17.35   0.3 M  1.0  GR27 
    GR27  1Y    0.1 208  S       18:36:19.14   0.1 M  1.0  GR27 
    KARY  HA    0.3 155  P       18:36:20.15   0.1 M  1.0  KARY 
    KARY  HA    0.3 155  S       18:36:23.56  -0.7 M  1.0  KARY 
    MRTH  HA    0.3 241  P       18:36:20.97   0.1 M  1.0  MRTH 
    MRTH  HA    0.3 241  S       18:36:25.56  -0.3 M  1.0  MRTH 
    PTL   HL    0.4 236  P       18:36:22.75   0.1 M  1.0  PTL  
    PTL   HL    0.4 236  S       18:36:28.25  -0.6 M  1.0  PTL  
    ERTR  HA    0.4 288  P       18:36:22.81   0.0 M  1.0  ERTR 
    ERTR  HA    0.4 288  S       18:36:28.72  -0.5 M  1.0  ERTR 
    PSAH  HA    0.6 300  P       18:36:25.84   0.0 M  1.0  PSAH 
    PSAH  HA    0.6 300  S       18:36:34.15  -0.4 M  1.0  PSAH 
    MRKA  HA    0.7 308  P       18:36:28.28   0.3 M  1.0  MRKA 
    MRKA  HA    0.7 308  S       18:36:37.87  -0.4 M  1.0  MRKA 
    GR26  1Y    0.7 280  P       18:36:28.11   0.0 M  1.0  GR26 
    GR26  1Y    0.7 280  S       18:36:38.20  -0.3 M  1.0  GR26 
    VILL  HA    0.8 262  P       18:36:29.71   0.3 M  1.0  VILL 
    VILL  HA    0.8 262  S       18:36:40.70  -0.1 M  1.0  VILL 
    LTK   HP    1.1 256  P       18:36:35.08   0.5 M  1.0  LTK  
    LTK   HP    1.1 256  S       18:36:50.43   0.5 M  1.0  LTK  
    SERI  HA    1.1 172  P       18:36:35.61   0.2 M  1.0  SERI 

11 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GR27  1Y    0.1 208  MLv     1.34 -0.36    0.88338      
    KARY  HA    0.3 155  MLv     1.66 -0.03   0.658994      
    MRTH  HA    0.3 241  MLv     1.75  0.06   0.588099      
    PTL   HL    0.4 236  MLv     1.54 -0.16   0.200976      
    ERTR  HA    0.4 288  MLv     1.57 -0.13   0.200151      
    PSAH  HA    0.6 300  MLv     1.74  0.05    0.13097      
    MRKA  HA    0.7 308  MLv     2.21  0.52    0.33181      
    GR26  1Y    0.7 280  MLv     1.91  0.21   0.164577      
    VILL  HA    0.8 262  MLv     1.85  0.15   0.130402      
    LTK   HP    1.1 256  MLv     1.45 -0.24   0.137178      
    SERI  HA    1.1 172  MLv     1.77  0.08   0.0700593