Earthquake Information
 Origin Time
2025-02-04 19:03:41 (GMT)
 Magnitude
M 3.9
 Latitude
36.5997° N
 Longitude
25.6730° E
 Focal Depth
7 km
 # of Arrivals
20
 Location 29.5 km NE of Thira
62.1 km SSE of Naxos
230.5 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
ANYDHT3.4 7 P19:03:41.94 -0.11.0M
ANYDHT3.4 7 S19:03:43.22 0.11.0M
THR2HT27.2232 P19:03:45.79 0.11.0M
THR2HT27.2232 S19:03:49.75 0.11.0M
CMBOHT27.9239 P19:03:45.95 0.11.0M
CMBOHT27.9239 S19:03:49.80 0.01.0M
ANAFHL28.4162 P19:03:45.94 0.01.0M
ANAFHL28.4162 S19:03:50.02 0.01.0M
SNT1HA29.9227 P19:03:46.05 -0.11.0M
SNT1HA29.9227 S19:03:50.15 -0.21.0M
SFR2HI30.6224 P19:03:46.31 0.11.0M
SFR2HI30.6224 S19:03:50.88 0.21.0M
THERAHL31.3214 P19:03:46.42 0.01.0M
THERAHL31.3214 S19:03:50.64 -0.21.0M
SANTHL31.9217 P19:03:46.46 -0.11.0M
SANTHL31.9217 S19:03:50.88 -0.21.0M
SAP3HL34.5238 P19:03:46.86 0.01.0M
SAP3HL34.5238 S19:03:50.96 -0.81.0M
AKROHT36.5223 P19:03:47.40 0.21.0M
AKROHT36.5223 S19:03:52.65 0.31.0M


  Solution details

Event:
    Public ID              nkua2025clov
    Type                   earthquake
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2025-02-04
    Time                  19:03:40.52
    Latitude              36.5997 deg  +/-      1 km
    Longitude             25.6730 deg  +/-      1 km
    Depth                       7 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.10 s
    Azimuthal gap             154 deg

2 Network magnitudes:
    MLv       3.92 +/- 0.23   8            
    M         3.92            8 preferred  

20 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ANYD  HT    0.0   7  P       19:03:41.94  -0.1 M  1.0  ANYD 
    ANYD  HT    0.0   7  S       19:03:43.22   0.1 M  1.0  ANYD 
    THR2  HT    0.2 232  P       19:03:45.79   0.1 M  1.0  THR2 
    THR2  HT    0.2 232  S       19:03:49.75   0.1 M  1.0  THR2 
    CMBO  HT    0.3 239  P       19:03:45.95   0.1 M  1.0  CMBO 
    CMBO  HT    0.3 239  S       19:03:49.80  -0.0 M  1.0  CMBO 
    ANAF  HL    0.3 162  P       19:03:45.94   0.0 M  1.0  ANAF 
    ANAF  HL    0.3 162  S       19:03:50.02   0.0 M  1.0  ANAF 
    SNT1  HA    0.3 227  P       19:03:46.05  -0.1 M  1.0  SNT1 
    SNT1  HA    0.3 227  S       19:03:50.15  -0.2 M  1.0  SNT1 
    SFR2  HI    0.3 224  P       19:03:46.31   0.1 M  1.0  SFR2 
    SFR2  HI    0.3 224  S       19:03:50.88   0.2 M  1.0  SFR2 
    THERA HL    0.3 214  P       19:03:46.42   0.0 M  1.0  THERA
    THERA HL    0.3 214  S       19:03:50.64  -0.2 M  1.0  THERA
    SANT  HL    0.3 217  P       19:03:46.46  -0.1 M  1.0  SANT 
    SANT  HL    0.3 217  S       19:03:50.88  -0.2 M  1.0  SANT 
    SAP3  HL    0.3 238  P       19:03:46.86  -0.0 M  1.0  SAP3 
    SAP3  HL    0.3 238  S       19:03:50.96  -0.8 M  1.0  SAP3 
    AKRO  HT    0.3 223  P       19:03:47.40   0.2 M  1.0  AKRO 
    AKRO  HT    0.3 223  S       19:03:52.65   0.3 M  1.0  AKRO 

10 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ANYD  HT    0.0   7  MLv     4.17  0.25     965.44      
    THR2  HT    0.2 232  MLv     3.67 -0.25    181.567      
    CMBO  HT    0.3 239  MLv     3.69 -0.23    78.4412      
    ANAF  HL    0.3 162  MLv     4.21  0.29    250.526      
    SNT1  HA    0.3 227  MLv     3.71 -0.21    48.4975      
    SFR2  HI    0.3 224  MLv     3.97  0.05    127.699      
    THERA HL    0.3 214  MLv     3.58 -0.35    49.2683      
    SANT  HL    0.3 217  MLv     3.83 -0.09    64.6199      
    SAP3  HL    0.3 238  MLv     3.54 -0.38    63.1037      
    AKRO  HT    0.3 223  MLv     4.12  0.20        128