Earthquake Information
 Origin Time
 2023-04-01 21:58:43 (GMT)
 Magnitude
 M 3.0
 Latitude
 37.8603° N
 Longitude
 26.4365° E
 Focal Depth
 14 km
 # of Arrivals
 28
 Location 38.9 km NE of Ikaria
48.8 km WNW of Samos
237.5 km E of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
KRL1HI24.8107 P21:58:48.25 -0.11.0M
KRL1HI24.8107 S21:58:52.05 -0.11.0M
SMGHL39.3116 P21:58:50.60 0.01.0M
SMGHL39.3116 S21:58:56.04 -0.11.0M
CHOSHT67.6330 P21:58:55.64 0.51.0M
CHOSHT67.6330 S21:59:04.04 -0.11.0M
NAX1HI126.1228 P21:59:03.65 -0.51.0M
NAX1HI126.1228 S21:59:20.68 0.71.0M
KOSPHC132.0145 P21:59:05.48 0.41.0M
KOSPHC132.0145 S21:59:22.32 0.81.0M
PRKHL154.8354 P21:59:08.64 0.11.0M
PRKHL154.8354 S21:59:27.75 0.11.0M
SIGRHT158.5341 P21:59:08.05 -1.01.0M
SIGRHT158.5341 S21:59:28.67 0.11.0M
LESV1HL163.9356 P21:59:10.18 0.41.0M
LESV1HL163.9356 S21:59:29.97 0.11.0M
THERAHL186.6207 P21:59:12.92 0.21.0M
THERAHL186.6207 S21:59:34.69 -0.31.0M
GR271Y196.3280 P21:59:13.67 -0.31.0M
MRTHHA220.6278 P21:59:16.88 -0.21.0M
PTLHL226.5275 P21:59:17.44 -0.51.0M
VLYHL232.0270 P21:59:18.34 -0.21.0M
KSTEHL313.8198 P21:59:29.39 0.41.0M
KSTEHL313.8198 S22:00:02.82 -0.81.0M
VLIHL333.8248 P21:59:32.52 0.91.0M
VLIHL333.8248 S22:00:07.96 -0.41.0M
KLVHL376.3273 P21:59:37.27 0.01.0M
GR291Y397.0268 P21:59:40.38 0.51.0M


  Solution details 

Event:
    Public ID              nkua2023gkcu
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2023-04-01
    Time                  21:58:43.36
    Latitude              37.8603 deg  +/-      1 km
    Longitude             26.4365 deg  +/-      1 km
    Depth                      14 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.37 s
    Azimuthal gap             111 deg

2 Network magnitudes:
    MLv       2.95 +/- 0.22  13            
    M         2.95           13 preferred  

28 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    KRL1  HI    0.2 107  P       21:58:48.25  -0.1 M  1.0  KRL1 
    KRL1  HI    0.2 107  S       21:58:52.05  -0.1 M  1.0  KRL1 
    SMG   HL    0.4 116  P       21:58:50.60  -0.0 M  1.0  SMG  
    SMG   HL    0.4 116  S       21:58:56.04  -0.1 M  1.0  SMG  
    CHOS  HT    0.6 330  P       21:58:55.64   0.5 M  1.0  CHOS 
    CHOS  HT    0.6 330  S       21:59:04.04  -0.1 M  1.0  CHOS 
    NAX1  HI    1.1 228  P       21:59:03.65  -0.5 M  1.0  NAX1 
    NAX1  HI    1.1 228  S       21:59:20.68   0.7 M  1.0  NAX1 
    KOSP  HC    1.2 145  P       21:59:05.48   0.4 M  1.0  KOSP 
    KOSP  HC    1.2 145  S       21:59:22.32   0.8 M  1.0  KOSP 
    PRK   HL    1.4 354  P       21:59:08.64   0.1 M  1.0  PRK  
    PRK   HL    1.4 354  S       21:59:27.75   0.1 M  1.0  PRK  
    SIGR  HT    1.4 341  P       21:59:08.05  -1.0 M  1.0  SIGR 
    SIGR  HT    1.4 341  S       21:59:28.67   0.1 M  1.0  SIGR 
    LESV1 HL    1.5 356  P       21:59:10.18   0.4 M  1.0  LESV1
    LESV1 HL    1.5 356  S       21:59:29.97   0.1 M  1.0  LESV1
    THERA HL    1.7 207  P       21:59:12.92   0.2 M  1.0  THERA
    THERA HL    1.7 207  S       21:59:34.69  -0.3 M  1.0  THERA
    GR27  1Y    1.8 280  P       21:59:13.67  -0.3 M  1.0  GR27 
    MRTH  HA    2.0 278  P       21:59:16.88  -0.2 M  1.0  MRTH 
    PTL   HL    2.0 275  P       21:59:17.44  -0.5 M  1.0  PTL  
    VLY   HL    2.1 270  P       21:59:18.34  -0.2 M  1.0  VLY  
    KSTE  HL    2.8 198  P       21:59:29.39   0.4 M  1.0  KSTE 
    KSTE  HL    2.8 198  S       22:00:02.82  -0.8 M  1.0  KSTE 
    VLI   HL    3.0 248  P       21:59:32.52   0.9 M  1.0  VLI  
    VLI   HL    3.0 248  S       22:00:07.96  -0.4 M  1.0  VLI  
    KLV   HL    3.4 273  P       21:59:37.27   0.0 M  1.0  KLV  
    GR29  1Y    3.6 268  P       21:59:40.38   0.5 M  1.0  GR29 

17 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    KRL1  HI    0.2 107  MLv     2.33 -0.62    4.09285      
    SMG   HL    0.4 116  MLv     2.57 -0.39    3.05776      
    CHOS  HT    0.6 330  MLv     2.69 -0.27    1.12237      
    NAX1  HI    1.1 228  MLv     2.80 -0.16   0.737242      
    KOSP  HC    1.2 145  MLv     3.30  0.35    2.19687      
    PRK   HL    1.4 354  MLv     3.11  0.15    1.08546      
    SIGR  HT    1.4 341  MLv     2.73 -0.23   0.430687      
    LESV1 HL    1.5 356  MLv     3.06  0.11   0.872701      
    THERA HL    1.7 207  MLv     2.89 -0.06   0.459083      
    GR27  1Y    1.8 280  MLv     2.68 -0.28    0.24827      
    MRTH  HA    2.0 278  MLv     2.85 -0.11   0.278177      
    PTL   HL    2.0 275  MLv     2.86 -0.09   0.268596      
    VLY   HL    2.1 270  MLv     2.97  0.02   0.325454      
    KSTE  HL    2.8 198  MLv     3.11  0.15   0.173793      
    VLI   HL    3.0 248  MLv     3.59  0.64   0.540041      
    KLV   HL    3.4 273  MLv     3.39  0.43   0.121741      
    GR29  1Y    3.6 268  MLv     3.52  0.56   0.170529