Earthquake Information
 Origin Time
 2025-04-28 04:21:03 (GMT)
 Magnitude
 M 1.9
 Latitude
 36.6797° N
 Longitude
 25.6985° E
 Focal Depth
 10 km
 # of Arrivals
 10
 Location 37.6 km NE of Thira
55.3 km SSE of Naxos
226.3 km SE of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
ANYDHT5.8198 P04:21:04.96 0.21.0M
ANYDHT5.8198 S04:21:06.42 0.01.0M
AMGAHL24.2 46 P04:21:07.46 0.11.0M
AMGAHL24.2 46 S04:21:10.95 -0.11.0M
IOSIHA36.8277 P04:21:09.64 0.21.0M
IOSIHA36.8277 S04:21:14.51 -0.11.0M
THERAHL40.1210 P04:21:09.96 0.01.0M
THERAHL40.1210 S04:21:15.47 -0.11.0M
APEHL46.4340 P04:21:10.96 -0.11.0M
APEHL46.4340 S04:21:17.49 0.11.0M


  Solution details 

Event:
    Public ID              nkua2025igcl
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2025-04-28
    Time                  04:21:02.64
    Latitude              36.6797 deg  +/-      0 km
    Longitude             25.6985 deg  +/-      0 km
    Depth                      10 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.10 s
    Azimuthal gap             153 deg

2 Network magnitudes:
    MLv       1.91 +/- 0.12   5            
    M         1.91            5 preferred  

10 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ANYD  HT    0.1 198  P       04:21:04.96   0.2 M  1.0  ANYD 
    ANYD  HT    0.1 198  S       04:21:06.42  -0.0 M  1.0  ANYD 
    AMGA  HL    0.2  46  P       04:21:07.46   0.1 M  1.0  AMGA 
    AMGA  HL    0.2  46  S       04:21:10.95  -0.1 M  1.0  AMGA 
    IOSI  HA    0.3 277  P       04:21:09.64   0.2 M  1.0  IOSI 
    IOSI  HA    0.3 277  S       04:21:14.51  -0.1 M  1.0  IOSI 
    THERA HL    0.4 210  P       04:21:09.96  -0.0 M  1.0  THERA
    THERA HL    0.4 210  S       04:21:15.47  -0.1 M  1.0  THERA
    APE   HL    0.4 340  P       04:21:10.96  -0.1 M  1.0  APE  
    APE   HL    0.4 340  S       04:21:17.49   0.1 M  1.0  APE  

5 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ANYD  HT    0.1 198  MLv     1.99  0.08    5.55669      
    AMGA  HL    0.2  46  MLv     1.97  0.07    1.85743      
    IOSI  HA    0.3 277  MLv     1.86 -0.05   0.685264      
    THERA HL    0.4 210  MLv     1.63 -0.27   0.339926      
    APE   HL    0.4 340  MLv     1.96  0.05   0.502482