Earthquake Information
 Origin Time
 2025-04-28 09:53:32 (GMT)
 Magnitude
 M 1.9
 Latitude
 36.8318° N
 Longitude
 27.3075° E
 Focal Depth
 16 km
 # of Arrivals
 10
 Location 7.0 km SSE of Kos
92.5 km WNW of Rodhos
340.6 km ESE of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
KOSPHC6.0336 P09:53:34.71 0.01.0M
KOSPHC6.0336 S09:53:37.04 0.01.0M
NISRHL29.2213 P09:53:37.41 -0.11.0M
NISRHL29.2213 S09:53:41.91 0.01.0M
NISR2HL30.9202 P09:53:37.50 -0.31.0M
NISR2HL30.9202 S09:53:42.60 0.21.0M
NSR2HA31.7206 P09:53:37.74 -0.11.0M
NSR2HA31.7206 S09:53:42.68 0.11.0M
SMGHL105.5337 P09:53:49.70 0.51.0M
SMGHL105.5337 S09:54:02.35 -0.21.0M


  Solution details 

Event:
    Public ID              nkua2025ignk
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2025-04-28
    Time                  09:53:31.69
    Latitude              36.8318 deg  +/-      2 km
    Longitude             27.3075 deg  +/-      2 km
    Depth                      16 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.20 s
    Azimuthal gap             226 deg

2 Network magnitudes:
    MLv       1.94 +/- 0.29   5            
    M         1.94            5 preferred  

10 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    KOSP  HC    0.1 336  P       09:53:34.71  -0.0 M  1.0  KOSP 
    KOSP  HC    0.1 336  S       09:53:37.04  -0.0 M  1.0  KOSP 
    NISR  HL    0.3 213  P       09:53:37.41  -0.1 M  1.0  NISR 
    NISR  HL    0.3 213  S       09:53:41.91   0.0 M  1.0  NISR 
    NISR2 HL    0.3 202  P       09:53:37.50  -0.3 M  1.0  NISR2
    NISR2 HL    0.3 202  S       09:53:42.60   0.2 M  1.0  NISR2
    NSR2  HA    0.3 206  P       09:53:37.74  -0.1 M  1.0  NSR2 
    NSR2  HA    0.3 206  S       09:53:42.68   0.1 M  1.0  NSR2 
    SMG   HL    0.9 337  P       09:53:49.70   0.5 M  1.0  SMG  
    SMG   HL    0.9 337  S       09:54:02.35  -0.2 M  1.0  SMG  

5 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    KOSP  HC    0.1 336  MLv     1.91 -0.04    4.53648      
    NISR  HL    0.3 213  MLv     1.72 -0.23   0.770024      
    NISR2 HL    0.3 202  MLv     1.96  0.02    1.23724      
    NSR2  HA    0.3 206  MLv     1.77 -0.17   0.760984      
    SMG   HL    0.9 337  MLv     2.65  0.71   0.669041