Earthquake Information
 Origin Time
2025-02-03 21:23:09 (GMT)
 Magnitude
M 3.8
 Latitude
36.6397° N
 Longitude
25.7278° E
 Focal Depth
8 km
 # of Arrivals
34
 Location 36.2 km NE of Thira
60.5 km SSE of Naxos
231.1 km SE of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  ShakeMap  
  

  Intensity map


PGA
PGV
MI

Download files: Google Earth (.kmz), Measurements (.csv)


  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
ANYDHT4.6256 P21:23:10.72 0.41.0M
ANYDHT4.6256 S21:23:12.10 0.51.0M
THR2HT33.8231 P21:23:15.04 0.11.0M
THR2HT33.8231 S21:23:19.42 -0.31.0M
CMBOHT34.4237 P21:23:15.33 0.31.0M
CMBOHT34.4237 S21:23:19.78 0.01.0M
SNT1HA36.6227 P21:23:15.28 -0.11.0M
SNT1HA36.6227 S21:23:20.10 -0.31.0M
SFR2HI37.2224 P21:23:15.51 0.11.0M
SFR2HI37.2224 S21:23:20.23 -0.41.0M
THERAHL37.8217 P21:23:15.54 0.01.0M
THERAHL37.8217 S21:23:20.34 -0.51.0M
SANTHL38.4219 P21:23:15.54 -0.21.0M
SANTHL38.4219 S21:23:20.43 -0.61.0M
SAP3HL41.0237 P21:23:16.26 0.21.0M
SAP3HL41.0237 S21:23:21.84 0.11.0M
THR5HT42.0234 P21:23:16.17 -0.11.0M
THR5HT42.0234 S21:23:22.70 0.71.0M
AKROHT43.1224 P21:23:16.60 0.21.0M
AKROHT43.1224 S21:23:22.21 -0.11.0M
THR6HT43.2223 P21:23:16.49 0.11.0M
THR6HT43.2223 S21:23:22.14 -0.21.0M
THR9HT45.6227 P21:23:17.46 0.71.0M
THR9HT45.6227 S21:23:23.00 -0.11.0M
APEHL51.5339 P21:23:17.56 -0.31.0M
APEHL51.5339 S21:23:24.02 -0.81.0M
NAX1HI60.2328 P21:23:19.07 -0.11.0M
NAX1HI60.2328 S21:23:27.28 0.11.0M
MIL7HL109.8274 P21:23:28.58 1.41.0M
MIL7HL109.8274 S21:23:40.70 -0.61.0M
TNSAHL111.9333 P21:23:27.83 0.41.0M
TNSAHL111.9333 S21:23:42.25 0.51.0M
MHLOHL118.4273 P21:23:29.49 0.91.0M
MHLOHL118.4273 S21:23:43.91 0.11.0M


  Solution details

Event:
    Public ID              nkua2025cjxx
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2025-02-03
    Time                  21:23:08.63
    Latitude              36.6397 deg  +/-      1 km
    Longitude             25.7278 deg  +/-      1 km
    Depth                       8 km   +/-    2 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.39 s
    Azimuthal gap             238 deg

2 Network magnitudes:
    MLv       3.81 +/- 0.23  12            
    M         3.81           12 preferred  

34 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ANYD  HT    0.0 256  P       21:23:10.72   0.4 M  1.0  ANYD 
    ANYD  HT    0.0 256  S       21:23:12.10   0.5 M  1.0  ANYD 
    THR2  HT    0.3 231  P       21:23:15.04   0.1 M  1.0  THR2 
    THR2  HT    0.3 231  S       21:23:19.42  -0.3 M  1.0  THR2 
    CMBO  HT    0.3 237  P       21:23:15.33   0.3 M  1.0  CMBO 
    CMBO  HT    0.3 237  S       21:23:19.78  -0.0 M  1.0  CMBO 
    SNT1  HA    0.3 227  P       21:23:15.28  -0.1 M  1.0  SNT1 
    SNT1  HA    0.3 227  S       21:23:20.10  -0.3 M  1.0  SNT1 
    SFR2  HI    0.3 224  P       21:23:15.51   0.1 M  1.0  SFR2 
    SFR2  HI    0.3 224  S       21:23:20.23  -0.4 M  1.0  SFR2 
    THERA HL    0.3 217  P       21:23:15.54  -0.0 M  1.0  THERA
    THERA HL    0.3 217  S       21:23:20.34  -0.5 M  1.0  THERA
    SANT  HL    0.3 219  P       21:23:15.54  -0.2 M  1.0  SANT 
    SANT  HL    0.3 219  S       21:23:20.43  -0.6 M  1.0  SANT 
    SAP3  HL    0.4 237  P       21:23:16.26   0.2 M  1.0  SAP3 
    SAP3  HL    0.4 237  S       21:23:21.84   0.1 M  1.0  SAP3 
    THR5  HT    0.4 234  P       21:23:16.17  -0.1 M  1.0  THR5 
    THR5  HT    0.4 234  S       21:23:22.70   0.7 M  1.0  THR5 
    AKRO  HT    0.4 224  P       21:23:16.60   0.2 M  1.0  AKRO 
    AKRO  HT    0.4 224  S       21:23:22.21  -0.1 M  1.0  AKRO 
    THR6  HT    0.4 223  P       21:23:16.49   0.1 M  1.0  THR6 
    THR6  HT    0.4 223  S       21:23:22.14  -0.2 M  1.0  THR6 
    THR9  HT    0.4 227  P       21:23:17.46   0.7 M  1.0  THR9 
    THR9  HT    0.4 227  S       21:23:23.00  -0.1 M  1.0  THR9 
    APE   HL    0.5 339  P       21:23:17.56  -0.3 M  1.0  APE  
    APE   HL    0.5 339  S       21:23:24.02  -0.8 M  1.0  APE  
    NAX1  HI    0.5 328  P       21:23:19.07  -0.1 M  1.0  NAX1 
    NAX1  HI    0.5 328  S       21:23:27.28   0.1 M  1.0  NAX1 
    MIL7  HL    1.0 274  P       21:23:28.58   1.4 M  1.0  MIL7 
    MIL7  HL    1.0 274  S       21:23:40.70  -0.6 M  1.0  MIL7 
    TNSA  HL    1.0 333  P       21:23:27.83   0.4 M  1.0  TNSA 
    TNSA  HL    1.0 333  S       21:23:42.25   0.5 M  1.0  TNSA 
    MHLO  HL    1.1 273  P       21:23:29.49   0.9 M  1.0  MHLO 
    MHLO  HL    1.1 273  S       21:23:43.91   0.1 M  1.0  MHLO 

17 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ANYD  HT    0.0 256  MLv     3.99  0.17    592.503      
    THR2  HT    0.3 231  MLv     3.47 -0.34    78.7217      
    CMBO  HT    0.3 237  MLv     3.71 -0.10    56.1244      
    SNT1  HA    0.3 227  MLv     3.60 -0.21     25.968      
    SFR2  HI    0.3 224  MLv     4.06  0.25    107.296      
    THERA HL    0.3 217  MLv     3.69 -0.12      44.13      
    SANT  HL    0.3 219  MLv     4.03  0.22    71.6454      
    SAP3  HL    0.4 237  MLv     3.47 -0.34    36.8595      
    THR5  HT    0.4 234  MLv     3.08 -0.74    65.4012      
    AKRO  HT    0.4 224  MLv     4.15  0.33    93.3035      
    THR6  HT    0.4 223  MLv     3.72 -0.10    61.1322      
    THR9  HT    0.4 227  MLv     3.31 -0.50    43.1452      
    APE   HL    0.5 339  MLv     3.36 -0.46    9.31071      
    NAX1  HI    0.5 328  MLv     3.93  0.12    21.5269      
    MIL7  HL    1.0 274  MLv     4.79  0.98    87.3192      
    TNSA  HL    1.0 333  MLv     3.93  0.12    11.7122      
    MHLO  HL    1.1 273  MLv     4.25  0.44    46.6918