Earthquake Information
 Origin Time
 2025-05-20 22:23:42 (GMT)
 Magnitude
 M 1.0
 Latitude
 36.5822° N
 Longitude
 25.6102° E
 Focal Depth
 11 km
 # of Arrivals
 14
 Location 24.3 km NE of Thira
61.8 km SSE of Naxos
227.7 km SE of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
ANYDHT8.0 49 P22:23:44.15 -0.11.0M
ANYDHT8.0 49 S22:23:46.17 0.01.0M
CMBOHT22.1236 P22:23:46.48 0.21.0M
CMBOHT22.1236 S22:23:50.01 0.41.0M
THR8HT22.7211 P22:23:46.76 0.41.0M
THR8HT22.7211 S22:23:49.88 0.11.0M
THERAHL26.8207 P22:23:46.73 -0.31.0M
THERAHL26.8207 S22:23:50.74 -0.21.0M
SNT5HA27.6224 P22:23:46.91 -0.21.0M
SNT5HA27.6224 S22:23:50.88 -0.31.0M
GVRLHT30.5210 P22:23:47.98 0.41.0M
GVRLHT30.5210 S22:23:51.89 -0.11.0M
IOSIHA32.6298 P22:23:48.24 0.31.0M
IOSIHA32.6298 S22:23:52.37 -0.31.0M


  Solution details 

Event:
    Public ID              nkua2025jvrg
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2025-05-20
    Time                  22:23:41.82
    Latitude              36.5822 deg  +/-      1 km
    Longitude             25.6102 deg  +/-      1 km
    Depth                      11 km   +/-    2 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.23 s
    Azimuthal gap             158 deg

2 Network magnitudes:
    MLv       1.02 +/- 0.17   7            
    M         1.02            7 preferred  

14 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ANYD  HT    0.1  49  P       22:23:44.15  -0.1 M  1.0  ANYD 
    ANYD  HT    0.1  49  S       22:23:46.17   0.0 M  1.0  ANYD 
    CMBO  HT    0.2 236  P       22:23:46.48   0.2 M  1.0  CMBO 
    CMBO  HT    0.2 236  S       22:23:50.01   0.4 M  1.0  CMBO 
    THR8  HT    0.2 211  P       22:23:46.76   0.4 M  1.0  THR8 
    THR8  HT    0.2 211  S       22:23:49.88   0.1 M  1.0  THR8 
    THERA HL    0.2 207  P       22:23:46.73  -0.3 M  1.0  THERA
    THERA HL    0.2 207  S       22:23:50.74  -0.2 M  1.0  THERA
    SNT5  HA    0.2 224  P       22:23:46.91  -0.2 M  1.0  SNT5 
    SNT5  HA    0.2 224  S       22:23:50.88  -0.3 M  1.0  SNT5 
    GVRL  HT    0.3 210  P       22:23:47.98   0.4 M  1.0  GVRL 
    GVRL  HT    0.3 210  S       22:23:51.89  -0.1 M  1.0  GVRL 
    IOSI  HA    0.3 298  P       22:23:48.24   0.3 M  1.0  IOSI 
    IOSI  HA    0.3 298  S       22:23:52.37  -0.3 M  1.0  IOSI 

7 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ANYD  HT    0.1  49  MLv     1.26  0.25   0.917698      
    CMBO  HT    0.2 236  MLv     1.34  0.32   0.485803      
    THR8  HT    0.2 211  MLv     0.52 -0.50   0.163001      
    THERA HL    0.2 207  MLv     1.01 -0.01   0.174776      
    SNT5  HA    0.2 224  MLv     0.89 -0.12   0.0749189      
    GVRL  HT    0.3 210  MLv     0.96 -0.05   0.126903      
    IOSI  HA    0.3 298  MLv     0.98 -0.04   0.116097