Earthquake Information
 Origin Time
2025-02-04 12:15:02 (GMT)
 Magnitude
M 4.1
 Latitude
36.6575° N
 Longitude
25.6452° E
 Focal Depth
6 km
 # of Arrivals
26
 Location 32.8 km NE of Thira
55.3 km SSE of Naxos
224.3 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
ANYDHT4.2136 P12:15:03.20 -0.11.0M
ANYDHT4.2136 S12:15:04.55 0.21.0M
CMBOHT29.8226 P12:15:08.00 0.41.0M
CMBOHT29.8226 S12:15:11.83 -0.11.0M
SNT1HA33.1216 P12:15:08.10 0.01.0M
SNT1HA33.1216 S12:15:12.48 -0.31.0M
THERAHL35.7205 P12:15:08.26 -0.31.0M
THERAHL35.7205 S12:15:13.01 -0.61.0M
SANTHL36.0208 P12:15:08.32 -0.31.0M
SANTHL36.0208 S12:15:13.25 -0.51.0M
SAP3HL36.4227 P12:15:08.92 0.21.0M
SAP3HL36.4227 S12:15:13.52 -0.31.0M
AKROHT40.0214 P12:15:09.45 0.21.0M
AKROHT40.0214 S12:15:14.51 -0.31.0M
APEHL47.4347 P12:15:09.93 -0.61.0M
APEHL47.4347 S12:15:16.36 -0.71.0M
NAX1HI54.9334 P12:15:11.47 -0.21.0M
NAX1HI54.9334 S12:15:18.67 -0.41.0M
MIL7HL102.3273 P12:15:20.16 0.81.0M
MIL7HL102.3273 S12:15:33.31 0.61.0M
TNSAHL107.0336 P12:15:20.30 0.21.0M
TNSAHL107.0336 S12:15:34.07 0.21.0M
MHLOHL111.0272 P12:15:21.76 0.91.0M
MHLOHL111.0272 S12:15:36.03 0.91.0M
NISRHL132.7 92 P12:15:24.10 -0.11.0M
NISRHL132.7 92 S12:15:41.41 0.31.0M


  Solution details

Event:
    Public ID              nkua2025clbj
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2025-02-04
    Time                  12:15:01.89
    Latitude              36.6575 deg  +/-      1 km
    Longitude             25.6452 deg  +/-      1 km
    Depth                       6 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.40 s
    Azimuthal gap             106 deg

2 Network magnitudes:
    MLv       4.07 +/- 0.21  11            
    M         4.07           11 preferred  

26 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ANYD  HT    0.0 136  P       12:15:03.20  -0.1 M  1.0  ANYD 
    ANYD  HT    0.0 136  S       12:15:04.55   0.2 M  1.0  ANYD 
    CMBO  HT    0.3 226  P       12:15:08.00   0.4 M  1.0  CMBO 
    CMBO  HT    0.3 226  S       12:15:11.83  -0.1 M  1.0  CMBO 
    SNT1  HA    0.3 216  P       12:15:08.10   0.0 M  1.0  SNT1 
    SNT1  HA    0.3 216  S       12:15:12.48  -0.3 M  1.0  SNT1 
    THERA HL    0.3 205  P       12:15:08.26  -0.3 M  1.0  THERA
    THERA HL    0.3 205  S       12:15:13.01  -0.6 M  1.0  THERA
    SANT  HL    0.3 208  P       12:15:08.32  -0.3 M  1.0  SANT 
    SANT  HL    0.3 208  S       12:15:13.25  -0.5 M  1.0  SANT 
    SAP3  HL    0.3 227  P       12:15:08.92   0.2 M  1.0  SAP3 
    SAP3  HL    0.3 227  S       12:15:13.52  -0.3 M  1.0  SAP3 
    AKRO  HT    0.4 214  P       12:15:09.45   0.2 M  1.0  AKRO 
    AKRO  HT    0.4 214  S       12:15:14.51  -0.3 M  1.0  AKRO 
    APE   HL    0.4 347  P       12:15:09.93  -0.6 M  1.0  APE  
    APE   HL    0.4 347  S       12:15:16.36  -0.7 M  1.0  APE  
    NAX1  HI    0.5 334  P       12:15:11.47  -0.2 M  1.0  NAX1 
    NAX1  HI    0.5 334  S       12:15:18.67  -0.4 M  1.0  NAX1 
    MIL7  HL    0.9 273  P       12:15:20.16   0.8 M  1.0  MIL7 
    MIL7  HL    0.9 273  S       12:15:33.31   0.6 M  1.0  MIL7 
    TNSA  HL    1.0 336  P       12:15:20.30   0.2 M  1.0  TNSA 
    TNSA  HL    1.0 336  S       12:15:34.07   0.2 M  1.0  TNSA 
    MHLO  HL    1.0 272  P       12:15:21.76   0.9 M  1.0  MHLO 
    MHLO  HL    1.0 272  S       12:15:36.03   0.9 M  1.0  MHLO 
    NISR  HL    1.2  92  P       12:15:24.10  -0.1 M  1.0  NISR 
    NISR  HL    1.2  92  S       12:15:41.41   0.3 M  1.0  NISR 

13 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ANYD  HT    0.0 136  MLv     3.93 -0.14    530.405      
    CMBO  HT    0.3 226  MLv     4.00 -0.07    142.458      
    SNT1  HA    0.3 216  MLv     4.00 -0.07     79.424      
    THERA HL    0.3 205  MLv     4.02 -0.05    106.939      
    SANT  HL    0.3 208  MLv     4.26  0.19    137.988      
    SAP3  HL    0.3 227  MLv     3.91 -0.16    133.189      
    AKRO  HT    0.4 214  MLv     4.49  0.42    248.118      
    APE   HL    0.4 347  MLv     3.44 -0.63    14.1456      
    NAX1  HI    0.5 334  MLv     3.77 -0.30    19.6614      
    MIL7  HL    0.9 273  MLv     4.99  0.92    151.096      
    TNSA  HL    1.0 336  MLv     4.11  0.04    18.9277      
    MHLO  HL    1.0 272  MLv     4.47  0.40    85.0475      
    NISR  HL    1.2  92  MLv     3.88 -0.19    8.19102