Earthquake Information
 Origin Time
2025-02-05 02:28:28 (GMT)
 Magnitude
M 3.9
 Latitude
36.6287° N
 Longitude
25.6508° E
 Focal Depth
7 km
 # of Arrivals
24
 Location 30.6 km NE of Thira
58.4 km SSE of Naxos
226.8 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
ANYDHT2.4 86 P02:28:29.31 0.11.0M
ANYDHT2.4 86 S02:28:30.31 0.01.0M
CMBOHT28.1231 P02:28:33.67 0.61.0M
CMBOHT28.1231 S02:28:37.33 0.21.0M
SNT1HA30.9220 P02:28:33.56 0.01.0M
SNT1HA30.9220 S02:28:37.95 0.01.0M
ANAFHL32.1160 P02:28:33.45 -0.31.0M
ANAFHL32.1160 S02:28:37.99 -0.41.0M
THERAHL33.1208 P02:28:33.80 -0.11.0M
THERAHL33.1208 S02:28:38.51 -0.11.0M
SANTHL33.4211 P02:28:33.98 -0.11.0M
SANTHL33.4211 S02:28:38.54 -0.21.0M
AKROHT37.7217 P02:28:34.94 0.31.0M
AKROHT37.7217 S02:28:39.76 -0.21.0M
APEHL50.7347 P02:28:36.33 -0.51.0M
APEHL50.7347 S02:28:43.18 -0.61.0M
NAX1HI58.0335 P02:28:37.71 -0.31.0M
NAX1HI58.0335 S02:28:45.52 -0.21.0M
TNSAHL110.1337 P02:28:46.54 0.21.0M
TNSAHL110.1337 S02:29:00.81 0.31.0M
MHLOHL111.6273 P02:28:47.67 1.01.0M
MHLOHL111.6273 S02:29:01.84 0.81.0M
NSR2HA134.4 93 P02:28:50.49 0.21.0M
NSR2HA134.4 93 S02:29:07.67 0.31.0M


  Solution details

Event:
    Public ID              nkua2025cmdm
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2025-02-05
    Time                  02:28:27.78
    Latitude              36.6287 deg  +/-      0 km
    Longitude             25.6508 deg  +/-      0 km
    Depth                       7 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.31 s
    Azimuthal gap              99 deg

2 Network magnitudes:
    MLv       3.89 +/- 0.18  10            
    M         3.89           10 preferred  

24 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ANYD  HT    0.0  86  P       02:28:29.31   0.1 M  1.0  ANYD 
    ANYD  HT    0.0  86  S       02:28:30.31   0.0 M  1.0  ANYD 
    CMBO  HT    0.3 231  P       02:28:33.67   0.6 M  1.0  CMBO 
    CMBO  HT    0.3 231  S       02:28:37.33   0.2 M  1.0  CMBO 
    SNT1  HA    0.3 220  P       02:28:33.56   0.0 M  1.0  SNT1 
    SNT1  HA    0.3 220  S       02:28:37.95   0.0 M  1.0  SNT1 
    ANAF  HL    0.3 160  P       02:28:33.45  -0.3 M  1.0  ANAF 
    ANAF  HL    0.3 160  S       02:28:37.99  -0.4 M  1.0  ANAF 
    THERA HL    0.3 208  P       02:28:33.80  -0.1 M  1.0  THERA
    THERA HL    0.3 208  S       02:28:38.51  -0.1 M  1.0  THERA
    SANT  HL    0.3 211  P       02:28:33.98  -0.1 M  1.0  SANT 
    SANT  HL    0.3 211  S       02:28:38.54  -0.2 M  1.0  SANT 
    AKRO  HT    0.3 217  P       02:28:34.94   0.3 M  1.0  AKRO 
    AKRO  HT    0.3 217  S       02:28:39.76  -0.2 M  1.0  AKRO 
    APE   HL    0.5 347  P       02:28:36.33  -0.5 M  1.0  APE  
    APE   HL    0.5 347  S       02:28:43.18  -0.6 M  1.0  APE  
    NAX1  HI    0.5 335  P       02:28:37.71  -0.3 M  1.0  NAX1 
    NAX1  HI    0.5 335  S       02:28:45.52  -0.2 M  1.0  NAX1 
    TNSA  HL    1.0 337  P       02:28:46.54   0.2 M  1.0  TNSA 
    TNSA  HL    1.0 337  S       02:29:00.81   0.3 M  1.0  TNSA 
    MHLO  HL    1.0 273  P       02:28:47.67   1.0 M  1.0  MHLO 
    MHLO  HL    1.0 273  S       02:29:01.84   0.8 M  1.0  MHLO 
    NSR2  HA    1.2  93  P       02:28:50.49   0.2 M  1.0  NSR2 
    NSR2  HA    1.2  93  S       02:29:07.67   0.3 M  1.0  NSR2 

12 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ANYD  HT    0.0  86  MLv     3.97  0.07    640.157      
    CMBO  HT    0.3 231  MLv     3.68 -0.22    75.0072      
    SNT1  HA    0.3 220  MLv     3.48 -0.41    27.1912      
    ANAF  HL    0.3 160  MLv     3.98  0.08    118.271      
    THERA HL    0.3 208  MLv     3.45 -0.44    33.6603      
    SANT  HL    0.3 211  MLv     3.70 -0.19    43.9995      
    AKRO  HT    0.3 217  MLv     3.84 -0.05    63.2614      
    APE   HL    0.5 347  MLv     3.69 -0.21    20.8736      
    NAX1  HI    0.5 335  MLv     3.79 -0.11    17.2834      
    TNSA  HL    1.0 337  MLv     4.17  0.28    20.8558      
    MHLO  HL    1.0 273  MLv     4.02  0.12    29.4328      
    NSR2  HA    1.2  93  MLv     4.12  0.22    13.9265