Earthquake Information
 Origin Time
2025-02-04 10:20:51 (GMT)
 Magnitude
M 2.8
 Latitude
36.6010° N
 Longitude
25.7267° E
 Focal Depth
6 km
 # of Arrivals
18
 Location 33.3 km NE of Thira
64.2 km SSE of Naxos
233.9 km SE of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
ANYDHT5.4306 P10:20:52.92 -0.11.0M
ANYDHT5.4306 S10:20:54.19 0.01.0M
THR2HT31.2237 P10:20:57.47 0.11.0M
THR2HT31.2237 S10:21:02.14 0.21.0M
CMBOHT32.1243 P10:20:58.31 0.81.0M
CMBOHT32.1243 S10:21:02.58 0.41.0M
SNT1HA33.7232 P10:20:58.17 0.41.0M
SNT1HA33.7232 S10:21:02.39 -0.21.0M
SFR2HI34.1229 P10:20:57.97 0.11.0M
SFR2HI34.1229 S10:21:02.79 0.01.0M
THERAHL34.4221 P10:20:57.91 0.01.0M
THERAHL34.4221 S10:21:03.01 0.21.0M
SANTHL35.0223 P10:20:58.05 0.01.0M
SANTHL35.0223 S10:21:02.56 -0.51.0M
SAP3HL38.7242 P10:20:58.58 0.01.0M
SAP3HL38.7242 S10:21:03.83 -0.21.0M
THR5HT39.5239 P10:20:58.84 0.11.0M
THR5HT39.5239 S10:21:03.84 -0.51.0M


  Solution details

Event:
    Public ID              nkua2025ckxo
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2025-02-04
    Time                  10:20:51.45
    Latitude              36.6010 deg  +/-      2 km
    Longitude             25.7267 deg  +/-      2 km
    Depth                       6 km   +/-    2 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.17 s
    Azimuthal gap             275 deg

2 Network magnitudes:
    MLv       2.78 +/- 0.22   7            
    M         2.78            7 preferred  

18 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ANYD  HT    0.0 306  P       10:20:52.92  -0.1 M  1.0  ANYD 
    ANYD  HT    0.0 306  S       10:20:54.19   0.0 M  1.0  ANYD 
    THR2  HT    0.3 237  P       10:20:57.47   0.1 M  1.0  THR2 
    THR2  HT    0.3 237  S       10:21:02.14   0.2 M  1.0  THR2 
    CMBO  HT    0.3 243  P       10:20:58.31   0.8 M  1.0  CMBO 
    CMBO  HT    0.3 243  S       10:21:02.58   0.4 M  1.0  CMBO 
    SNT1  HA    0.3 232  P       10:20:58.17   0.4 M  1.0  SNT1 
    SNT1  HA    0.3 232  S       10:21:02.39  -0.2 M  1.0  SNT1 
    SFR2  HI    0.3 229  P       10:20:57.97   0.1 M  1.0  SFR2 
    SFR2  HI    0.3 229  S       10:21:02.79   0.0 M  1.0  SFR2 
    THERA HL    0.3 221  P       10:20:57.91  -0.0 M  1.0  THERA
    THERA HL    0.3 221  S       10:21:03.01   0.2 M  1.0  THERA
    SANT  HL    0.3 223  P       10:20:58.05  -0.0 M  1.0  SANT 
    SANT  HL    0.3 223  S       10:21:02.56  -0.5 M  1.0  SANT 
    SAP3  HL    0.3 242  P       10:20:58.58  -0.0 M  1.0  SAP3 
    SAP3  HL    0.3 242  S       10:21:03.83  -0.2 M  1.0  SAP3 
    THR5  HT    0.4 239  P       10:20:58.84   0.1 M  1.0  THR5 
    THR5  HT    0.4 239  S       10:21:03.84  -0.5 M  1.0  THR5 

9 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ANYD  HT    0.0 306  MLv     3.10  0.32    72.9242      
    THR2  HT    0.3 237  MLv     2.63 -0.15     13.048      
    CMBO  HT    0.3 243  MLv     2.82  0.04    8.19296      
    SNT1  HA    0.3 232  MLv     2.56 -0.22    2.76347      
    SFR2  HI    0.3 229  MLv     3.11  0.33    14.2366      
    THERA HL    0.3 221  MLv     2.62 -0.16    4.58961      
    SANT  HL    0.3 223  MLv     3.09  0.31    9.75955      
    SAP3  HL    0.3 242  MLv     2.53 -0.25    4.83074      
    THR5  HT    0.4 239  MLv     2.67 -0.11    29.3395