Earthquake Information
 Origin Time
 2025-03-31 12:14:20 (GMT)
University of Athens
+−
10 km
5 mi
Leaflet | Tiles © Esri
 Magnitude
 M 2.3
 Latitude
 36.6313° N
 Longitude
 25.6408° E
 Focal Depth
 7 km
 # of Arrivals
 22
 Location 30.2 km NE of Thira
57.7 km SSE of Naxos
226.0 km SE of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
ANYDHT3.3 93 P12:14:21.50 0.11.0M
ANYDHT3.3 93 S12:14:22.49 0.01.0M
CMBOHT27.6230 P12:14:25.06 -0.11.0M
CMBOHT27.6230 S12:14:29.37 0.31.0M
SNT1HA30.6219 P12:14:25.70 0.11.0M
SNT1HA30.6219 S12:14:29.79 -0.21.0M
AMGAHL31.7 45 P12:14:25.94 0.11.0M
AMGAHL31.7 45 S12:14:30.27 -0.11.0M
THERAHL32.9207 P12:14:26.03 0.01.0M
THERAHL32.9207 S12:14:30.35 -0.31.0M
IOSIHA33.0288 P12:14:26.21 0.21.0M
IOSIHA33.0288 S12:14:30.32 -0.41.0M
SANTHL33.2209 P12:14:26.12 0.01.0M
SANTHL33.2209 S12:14:30.45 -0.41.0M
SNT5HA33.5221 P12:14:26.27 0.21.0M
SNT5HA33.5221 S12:14:30.49 -0.31.0M
SAP3HL34.2231 P12:14:26.39 0.21.0M
SAP3HL34.2231 S12:14:30.72 -0.31.0M
APEHL50.2348 P12:14:28.65 -0.21.0M
APEHL50.2348 S12:14:35.28 -0.41.0M
SERIHA118.4300 P12:14:40.40 0.51.0M
SERIHA118.4300 S12:14:55.65 0.51.0M


  Solution details 

Event:
    Public ID              nkua2025ghnz
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2025-03-31
    Time                  12:14:19.89
    Latitude              36.6313 deg  +/-      1 km
    Longitude             25.6408 deg  +/-      1 km
    Depth                       7 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.26 s
    Azimuthal gap             114 deg

2 Network magnitudes:
    MLv       2.30 +/- 0.21   9            
    M         2.30            9 preferred  

22 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ANYD  HT    0.0  93  P       12:14:21.50   0.1 M  1.0  ANYD 
    ANYD  HT    0.0  93  S       12:14:22.49  -0.0 M  1.0  ANYD 
    CMBO  HT    0.2 230  P       12:14:25.06  -0.1 M  1.0  CMBO 
    CMBO  HT    0.2 230  S       12:14:29.37   0.3 M  1.0  CMBO 
    SNT1  HA    0.3 219  P       12:14:25.70   0.1 M  1.0  SNT1 
    SNT1  HA    0.3 219  S       12:14:29.79  -0.2 M  1.0  SNT1 
    AMGA  HL    0.3  45  P       12:14:25.94   0.1 M  1.0  AMGA 
    AMGA  HL    0.3  45  S       12:14:30.27  -0.1 M  1.0  AMGA 
    THERA HL    0.3 207  P       12:14:26.03   0.0 M  1.0  THERA
    THERA HL    0.3 207  S       12:14:30.35  -0.3 M  1.0  THERA
    IOSI  HA    0.3 288  P       12:14:26.21   0.2 M  1.0  IOSI 
    IOSI  HA    0.3 288  S       12:14:30.32  -0.4 M  1.0  IOSI 
    SANT  HL    0.3 209  P       12:14:26.12   0.0 M  1.0  SANT 
    SANT  HL    0.3 209  S       12:14:30.45  -0.4 M  1.0  SANT 
    SNT5  HA    0.3 221  P       12:14:26.27   0.2 M  1.0  SNT5 
    SNT5  HA    0.3 221  S       12:14:30.49  -0.3 M  1.0  SNT5 
    SAP3  HL    0.3 231  P       12:14:26.39   0.2 M  1.0  SAP3 
    SAP3  HL    0.3 231  S       12:14:30.72  -0.3 M  1.0  SAP3 
    APE   HL    0.5 348  P       12:14:28.65  -0.2 M  1.0  APE  
    APE   HL    0.5 348  S       12:14:35.28  -0.4 M  1.0  APE  
    SERI  HA    1.1 300  P       12:14:40.40   0.5 M  1.0  SERI 
    SERI  HA    1.1 300  S       12:14:55.65   0.5 M  1.0  SERI 

11 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ANYD  HT    0.0  93  MLv     2.78  0.48    39.7691      
    CMBO  HT    0.2 230  MLv     2.20 -0.10    2.57934      
    SNT1  HA    0.3 219  MLv     1.93 -0.38   0.770618      
    AMGA  HL    0.3  45  MLv     2.48  0.17    3.85099      
    THERA HL    0.3 207  MLv     2.06 -0.24    1.37976      
    IOSI  HA    0.3 288  MLv     2.54  0.24    4.11561      
    SANT  HL    0.3 209  MLv     2.32  0.01    1.85178      
    SNT5  HA    0.3 221  MLv     1.99 -0.32   0.659316      
    SAP3  HL    0.3 231  MLv     2.22 -0.09    3.03312      
    APE   HL    0.5 348  MLv     2.26 -0.04   0.805019      
    SERI  HA    1.1 300  MLv     2.70  0.40   0.640261