Earthquake Information
 Origin Time
 2023-03-18 15:22:02 (GMT)
 Magnitude
 M 1.8
 Latitude
 38.1360° N
 Longitude
 24.1810° E
 Focal Depth
 10 km
 # of Arrivals
 14
 Location 42.7 km ENE of Athens
62.5 km SE of Chalkida
74.0 km WNW of Andros
 Solution type
 automatic
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GR271Y6.9 41 P15:22:03.94 -0.61.0A
MRTHHA21.1266 P15:22:05.55 -1.31.0A
KARYHA25.2117 P15:22:07.75 0.31.0A
PTLHL29.5251 P15:22:07.10 -1.01.0A
ATHUHA39.5242 P15:22:09.37 -0.31.0A
ERTRHA45.7311 P15:22:09.20 -1.41.0A
PSAHHA67.0316 P15:22:15.29 1.31.0A
GR261Y73.4294 P15:22:14.29 -0.71.0A
VILLHA76.0273 P15:22:15.06 -0.41.0A
MRKAHA81.7321 P15:22:17.16 0.91.0A
LOUTHA106.9262 P15:22:21.36 1.11.0A
LTKHP107.0264 P15:22:20.94 0.71.0A
LKRHL117.8299 P15:22:22.15 0.31.0A
ACORHA118.1257 P15:22:23.08 1.21.0A


  Solution details 

Event:
    Public ID              nkua2023fkar
    Description
      region name: Aegean Sea
Origin:
    Date                   2023-03-18
    Time                  15:22:01.78  +/-    0.4 s
    Latitude              38.1360 deg  +/-      4 km
    Longitude             24.1810 deg  +/-      3 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.91 s
    Azimuthal gap             124 deg

2 Network magnitudes:
    MLv       1.76 +/- 0.18  11            
    M         1.76           11 preferred  

14 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR27  1Y    0.1  41  P       15:22:03.94  -0.6 A  1.0  GR27 
    MRTH  HA    0.2 266  P       15:22:05.55  -1.3 A  1.0  MRTH 
    KARY  HA    0.2 117  P       15:22:07.75   0.3 A  1.0  KARY 
    PTL   HL    0.3 251  P       15:22:07.10  -1.0 A  1.0  PTL  
    ATHU  HA    0.4 242  P       15:22:09.37  -0.3 A  1.0  ATHU 
    ERTR  HA    0.4 311  P       15:22:09.20  -1.4 A  1.0  ERTR 
    PSAH  HA    0.6 316  P       15:22:15.29   1.3 A  1.0  PSAH 
    GR26  1Y    0.7 294  P       15:22:14.29  -0.7 A  1.0  GR26 
    VILL  HA    0.7 273  P       15:22:15.06  -0.4 A  1.0  VILL 
    MRKA  HA    0.7 321  P       15:22:17.16   0.9 A  1.0  MRKA 
    LOUT  HA    1.0 262  P       15:22:21.36   1.1 A  1.0  LOUT 
    LTK   HP    1.0 264  P       15:22:20.94   0.7 A  1.0  LTK  
    LKR   HL    1.1 299  P       15:22:22.15   0.3 A  1.0  LKR  
    ACOR  HA    1.1 257  P       15:22:23.08   1.2 A  1.0  ACOR 

13 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GR27  1Y    0.1  41  MLv     1.78  0.02     3.2453      
    MRTH  HA    0.2 266  MLv     1.86  0.09     1.7002      
    KARY  HA    0.2 117  MLv     1.48 -0.28   0.564126      
    PTL   HL    0.3 251  MLv     1.58 -0.18   0.555789      
    ATHU  HA    0.4 242  MLv     1.40 -0.37   0.126051      
    ERTR  HA    0.4 311  MLv     1.63 -0.13   0.244597      
    PSAH  HA    0.6 316  MLv     1.82  0.06   0.154493      
    GR26  1Y    0.7 294  MLv     1.80  0.04   0.136569      
    VILL  HA    0.7 273  MLv     1.84  0.08   0.145699      
    MRKA  HA    0.7 321  MLv     2.08  0.32   0.237065      
    LOUT  HA    1.0 262  MLv     2.12  0.36   0.193545      
    LTK   HP    1.0 264  MLv     1.49 -0.27   0.172739      
    ACOR  HA    1.1 257  MLv     2.04  0.27   0.140019