Earthquake Information
 Origin Time
2026-04-16 23:21:47 (GMT)
 Magnitude
M 1.6
 Latitude
37.9226° N
 Longitude
20.9198° E
 Focal Depth
16 km
 # of Arrivals
13
 Location 14.7 km N of Zakynthos
30.5 km W of Andravida
246.8 km W of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GR281Y19.7101 P23:21:53.00 0.71.0A
ORTHHL21.2248 P23:21:51.82 -0.61.0A
RTZLHT21.4323 P23:21:52.24 -0.31.0A
LTHKHP24.8197 P23:21:53.65 0.71.0A
PSDAHT36.3306 P23:21:54.32 -0.41.0A
VLSHL40.5314 P23:21:55.18 -0.11.0A
RLSHL50.0 73 P23:21:55.71 -1.01.0A
ITHCHT65.1337 P23:21:58.23 -0.61.0A
FSKHP67.4332 P23:22:00.85 1.71.0A
PLEVHP69.2 38 P23:22:00.24 0.81.0A
DROHP69.5 87 P23:21:58.96 -0.61.0A
EVGIHT81.0344 P23:22:01.00 -0.21.0A
KLVHL108.7 83 P23:22:05.09 -0.21.0A


  Solution details

Event:
    Public ID              nkua2026hlqb
    Description
      region name: Ionian Sea
Origin:
    Date                   2026-04-16
    Time                  23:21:46.65  +/-    0.6 s
    Latitude              37.9226 deg  +/-      4 km
    Longitude             20.9198 deg  +/-      3 km
    Depth                      16 km   +/-    6 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.71 s
    Azimuthal gap              97 deg

2 Network magnitudes:
    MLv       1.55 +/- 0.20   9            
    M         1.55            9 preferred  

13 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR28  1Y    0.2 101  P       23:21:53.00   0.7 A  1.0  GR28 
    ORTH  HL    0.2 248  P       23:21:51.82  -0.6 A  1.0  ORTH 
    RTZL  HT    0.2 323  P       23:21:52.24  -0.3 A  1.0  RTZL 
    LTHK  HP    0.2 197  P       23:21:53.65   0.7 A  1.0  LTHK 
    PSDA  HT    0.3 306  P       23:21:54.32  -0.4 A  1.0  PSDA 
    VLS   HL    0.4 314  P       23:21:55.18  -0.1 A  1.0  VLS  
    RLS   HL    0.4  73  P       23:21:55.71  -1.0 A  1.0  RLS  
    ITHC  HT    0.6 337  P       23:21:58.23  -0.6 A  1.0  ITHC 
    FSK   HP    0.6 332  P       23:22:00.85   1.7 A  1.0  FSK  
    PLEV  HP    0.6  38  P       23:22:00.24   0.8 A  1.0  PLEV 
    DRO   HP    0.6  87  P       23:21:58.96  -0.6 A  1.0  DRO  
    EVGI  HT    0.7 344  P       23:22:01.00  -0.2 A  1.0  EVGI 
    KLV   HL    1.0  83  P       23:22:05.09  -0.2 A  1.0  KLV  

11 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GR28  1Y    0.2 101  MLv     1.18 -0.37   0.389296      
    ORTH  HL    0.2 248  MLv     1.23 -0.31   0.403683      
    RTZL  HT    0.2 323  MLv     1.35 -0.20   0.519731      
    LTHK  HP    0.2 197  MLv     1.48 -0.07   0.573576      
    PSDA  HT    0.3 306  MLv     1.66  0.11   0.445174      
    VLS   HL    0.4 314  MLv     1.60  0.05   0.306717      
    RLS   HL    0.4  73  MLv     1.60  0.05   0.177535      
    ITHC  HT    0.6 337  MLv     2.13  0.58   0.321005      
    FSK   HP    0.6 332  MLv     2.05  0.50   0.257219      
    PLEV  HP    0.6  38  MLv     1.61  0.06   0.0920357      
    DRO   HP    0.6  87  MLv     1.44 -0.11   0.130656