Earthquake Information
 Origin Time
2023-01-24 08:29:06 (GMT)
 Magnitude
M 1.8
 Latitude
38.2220° N
 Longitude
24.2710° E
 Focal Depth
12 km
 # of Arrivals
19
 Location 54.0 km ENE of Athens
64.4 km ESE of Chalkida
72.3 km NW of Andros
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GR271Y5.5217 P08:29:08.85 0.21.0M
GR271Y5.5217 S08:29:10.38 -0.11.0M
KARYHA25.6145 P08:29:11.76 0.41.0M
KARYHA25.6145 S08:29:14.95 -0.21.0M
ERTRHA47.0296 P08:29:14.67 -0.11.0M
ERTRHA47.0296 S08:29:20.66 -0.51.0M
PTLHL40.6241 P08:29:13.84 0.11.0M
PTLHL40.6241 S08:29:18.99 -0.51.0M
GR261Y77.6285 P08:29:19.99 0.31.0M
GR261Y77.6285 S08:29:29.40 -0.51.0M
MRKAHA80.2312 P08:29:20.06 0.01.0M
MRKAHA80.2312 S08:29:29.93 -0.61.0M
THNOHC91.2134 P08:29:22.00 0.21.0M
THNOHC91.2134 S08:29:32.73 -0.81.0M
VILLHA84.0266 P08:29:20.92 0.21.0M
VILLHA84.0266 S08:29:32.23 0.61.0M
LTKHP116.2259 P08:29:26.74 1.01.0M
SERIHA119.5171 P08:29:27.06 0.91.0M
SERIHA119.5171 S08:29:40.95 -0.31.0M


  Solution details

Event:
    Public ID              nkua2023bqrj
    Description
      region name: Aegean Sea
Origin:
    Date                   2023-01-24
    Time                  08:29:06.32
    Latitude              38.2220 deg  +/-      1 km
    Longitude             24.2710 deg  +/-      1 km
    Depth                      12 km   +/-    2 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.46 s
    Azimuthal gap             182 deg

2 Network magnitudes:
    MLv       1.76 +/- 0.21   8            
    M         1.76            8 preferred  

19 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR27  1Y    0.0 217  P       08:29:08.85   0.2 M  1.0  GR27 
    GR27  1Y    0.0 217  S       08:29:10.38  -0.1 M  1.0  GR27 
    KARY  HA    0.2 145  P       08:29:11.76   0.4 M  1.0  KARY 
    KARY  HA    0.2 145  S       08:29:14.95  -0.2 M  1.0  KARY 
    PTL   HL    0.4 241  P       08:29:13.84   0.1 M  1.0  PTL  
    PTL   HL    0.4 241  S       08:29:18.99  -0.5 M  1.0  PTL  
    ERTR  HA    0.4 296  P       08:29:14.67  -0.1 M  1.0  ERTR 
    ERTR  HA    0.4 296  S       08:29:20.66  -0.5 M  1.0  ERTR 
    GR26  1Y    0.7 285  P       08:29:19.99   0.3 M  1.0  GR26 
    GR26  1Y    0.7 285  S       08:29:29.40  -0.5 M  1.0  GR26 
    MRKA  HA    0.7 312  P       08:29:20.06   0.0 M  1.0  MRKA 
    MRKA  HA    0.7 312  S       08:29:29.93  -0.6 M  1.0  MRKA 
    VILL  HA    0.8 266  P       08:29:20.92   0.2 M  1.0  VILL 
    VILL  HA    0.8 266  S       08:29:32.23   0.6 M  1.0  VILL 
    THNO  HC    0.8 134  P       08:29:22.00   0.2 M  1.0  THNO 
    THNO  HC    0.8 134  S       08:29:32.73  -0.8 M  1.0  THNO 
    LTK   HP    1.0 259  P       08:29:26.74   1.0 M  1.0  LTK  
    SERI  HA    1.1 171  P       08:29:27.06   0.9 M  1.0  SERI 
    SERI  HA    1.1 171  S       08:29:40.95  -0.3 M  1.0  SERI 

10 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GR27  1Y    0.0 217  MLv     1.81  0.05    3.76655      
    KARY  HA    0.2 145  MLv     1.56 -0.20   0.660337      
    PTL   HL    0.4 241  MLv     1.40 -0.36   0.191998      
    ERTR  HA    0.4 296  MLv     1.49 -0.27   0.164234      
    GR26  1Y    0.7 285  MLv     1.97  0.21   0.191349      
    MRKA  HA    0.7 312  MLv     2.03  0.27    0.21361      
    VILL  HA    0.8 266  MLv     1.89  0.13   0.147934      
    THNO  HC    0.8 134  MLv     2.09  0.33    0.21514      
    LTK   HP    1.0 259  MLv     1.48 -0.28   0.150316      
    SERI  HA    1.1 171  MLv     1.85  0.09   0.088864