Earthquake Information
 Origin Time
 2023-04-01 22:42:47 (GMT)
 Magnitude
 M 3.0
 Latitude
 37.8683° N
 Longitude
 26.3912° E
 Focal Depth
 7 km
 # of Arrivals
 37
 Location 37.3 km NNE of Ikaria
52.9 km WNW of Samos
233.5 km E of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
KRL1HI28.9106 P22:42:52.10 -0.21.0M
KRL1HI28.9106 S22:42:55.78 -0.71.0M
SMGHL43.3115 P22:42:54.40 -0.31.0M
SMGHL43.3115 S22:42:59.94 -0.71.0M
CHOSHT64.9333 P22:42:59.25 1.01.0M
CHOSHT64.9333 S22:43:06.76 -0.21.0M
KLNAHL113.6153 P22:43:06.41 0.41.0M
KLNAHL113.6153 S22:43:21.17 0.61.0M
KOSPHC135.0144 P22:43:09.40 0.11.0M
KOSPHC135.0144 S22:43:27.23 0.81.0M
MYT1HI136.2 7 P22:43:10.28 0.81.0M
MYT1HI136.2 7 S22:43:27.42 0.71.0M
PRKHL153.5356 P22:43:11.51 -0.71.0M
PRKHL153.5356 S22:43:31.90 0.51.0M
SIGRHT156.4343 P22:43:12.15 -0.51.0M
SIGRHT156.4343 S22:43:32.79 0.61.0M
LESV2HL167.9354 P22:43:14.92 0.61.0M
LESV2HL167.9354 S22:43:34.95 -0.31.0M
KARYHA172.3276 P22:43:14.64 -0.41.0M
KARYHA172.3276 S22:43:36.65 0.21.0M
THERAHL185.6206 P22:43:16.44 -0.21.0M
THERAHL185.6206 S22:43:39.45 0.11.0M
GR271Y192.2280 P22:43:17.58 0.01.0M
PTLHL222.5275 P22:43:21.25 -0.31.0M
PTLHL222.5275 S22:43:47.34 -0.61.0M
VLYHL228.0270 P22:43:22.18 0.01.0M
VLYHL228.0270 S22:43:48.33 -0.81.0M
ERTRHA235.5285 P22:43:23.21 0.11.0M
ERTRHA235.5285 S22:43:50.57 -0.21.0M
LIAHL248.7335 P22:43:24.25 -0.51.0M
LIAHL248.7335 S22:43:53.27 -0.31.0M
NPSHL298.2194 P22:43:31.81 0.81.0M
NPSHL298.2194 S22:44:04.18 -0.51.0M
LTKHP300.7273 P22:43:31.74 0.11.0M
LTKHP300.7273 S22:44:05.15 -0.41.0M
ACORHA309.1270 P22:43:33.59 0.91.0M
ACORHA309.1270 S22:44:07.12 -0.41.0M


  Solution details 

Event:
    Public ID              nkua2023gkeg
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2023-04-01
    Time                  22:42:46.85
    Latitude              37.8683 deg  +/-      1 km
    Longitude             26.3912 deg  +/-      1 km
    Depth                       7 km   +/-    2 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.50 s
    Azimuthal gap             100 deg

2 Network magnitudes:
    MLv       2.98 +/- 0.20  15            
    M         2.98           15 preferred  

37 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    KRL1  HI    0.3 106  P       22:42:52.10  -0.2 M  1.0  KRL1 
    KRL1  HI    0.3 106  S       22:42:55.78  -0.7 M  1.0  KRL1 
    SMG   HL    0.4 115  P       22:42:54.40  -0.3 M  1.0  SMG  
    SMG   HL    0.4 115  S       22:42:59.94  -0.7 M  1.0  SMG  
    CHOS  HT    0.6 333  P       22:42:59.25   1.0 M  1.0  CHOS 
    CHOS  HT    0.6 333  S       22:43:06.76  -0.2 M  1.0  CHOS 
    KLNA  HL    1.0 153  P       22:43:06.41   0.4 M  1.0  KLNA 
    KLNA  HL    1.0 153  S       22:43:21.17   0.6 M  1.0  KLNA 
    KOSP  HC    1.2 144  P       22:43:09.40   0.1 M  1.0  KOSP 
    KOSP  HC    1.2 144  S       22:43:27.23   0.8 M  1.0  KOSP 
    MYT1  HI    1.2   7  P       22:43:10.28   0.8 M  1.0  MYT1 
    MYT1  HI    1.2   7  S       22:43:27.42   0.7 M  1.0  MYT1 
    PRK   HL    1.4 356  P       22:43:11.51  -0.7 M  1.0  PRK  
    PRK   HL    1.4 356  S       22:43:31.90   0.5 M  1.0  PRK  
    SIGR  HT    1.4 343  P       22:43:12.15  -0.5 M  1.0  SIGR 
    SIGR  HT    1.4 343  S       22:43:32.79   0.6 M  1.0  SIGR 
    LESV2 HL    1.5 354  P       22:43:14.92   0.6 M  1.0  LESV2
    LESV2 HL    1.5 354  S       22:43:34.95  -0.3 M  1.0  LESV2
    KARY  HA    1.6 276  P       22:43:14.64  -0.4 M  1.0  KARY 
    KARY  HA    1.6 276  S       22:43:36.65   0.2 M  1.0  KARY 
    THERA HL    1.7 206  P       22:43:16.44  -0.2 M  1.0  THERA
    THERA HL    1.7 206  S       22:43:39.45   0.1 M  1.0  THERA
    GR27  1Y    1.7 280  P       22:43:17.58   0.0 M  1.0  GR27 
    PTL   HL    2.0 275  P       22:43:21.25  -0.3 M  1.0  PTL  
    PTL   HL    2.0 275  S       22:43:47.34  -0.6 M  1.0  PTL  
    VLY   HL    2.1 270  P       22:43:22.18  -0.0 M  1.0  VLY  
    VLY   HL    2.1 270  S       22:43:48.33  -0.8 M  1.0  VLY  
    ERTR  HA    2.1 285  P       22:43:23.21   0.1 M  1.0  ERTR 
    ERTR  HA    2.1 285  S       22:43:50.57  -0.2 M  1.0  ERTR 
    LIA   HL    2.2 335  P       22:43:24.25  -0.5 M  1.0  LIA  
    LIA   HL    2.2 335  S       22:43:53.27  -0.3 M  1.0  LIA  
    NPS   HL    2.7 194  P       22:43:31.81   0.8 M  1.0  NPS  
    NPS   HL    2.7 194  S       22:44:04.18  -0.5 M  1.0  NPS  
    LTK   HP    2.7 273  P       22:43:31.74   0.1 M  1.0  LTK  
    LTK   HP    2.7 273  S       22:44:05.15  -0.4 M  1.0  LTK  
    ACOR  HA    2.8 270  P       22:43:33.59   0.9 M  1.0  ACOR 
    ACOR  HA    2.8 270  S       22:44:07.12  -0.4 M  1.0  ACOR 

19 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    KRL1  HI    0.3 106  MLv     2.86 -0.13    10.8914      
    SMG   HL    0.4 115  MLv     3.15  0.17    9.39728      
    CHOS  HT    0.6 333  MLv     2.82 -0.17    1.55728      
    KLNA  HL    1.0 153  MLv     3.27  0.28    2.49936      
    KOSP  HC    1.2 144  MLv     3.40  0.42    2.68916      
    MYT1  HI    1.2   7  MLv     3.38  0.40    2.50917      
    PRK   HL    1.4 356  MLv     3.30  0.32    1.72351      
    SIGR  HT    1.4 343  MLv     2.88 -0.10   0.627248      
    LESV2 HL    1.5 354  MLv     3.12  0.14   0.957072      
    KARY  HA    1.6 276  MLv     2.75 -0.23   0.392416      
    THERA HL    1.7 206  MLv     2.85 -0.14    0.41776      
    GR27  1Y    1.7 280  MLv     2.78 -0.21    0.32869      
    PTL   HL    2.0 275  MLv     2.80 -0.18   0.246014      
    VLY   HL    2.1 270  MLv     3.01  0.03   0.373515      
    ERTR  HA    2.1 285  MLv     2.68 -0.30   0.161437      
    LIA   HL    2.2 335  MLv     2.78 -0.20   0.348084      
    NPS   HL    2.7 194  MLv     3.20  0.21   0.255377      
    LTK   HP    2.7 273  MLv     2.74 -0.24   0.331757      
    ACOR  HA    2.8 270  MLv     3.21  0.23   0.234471