Earthquake Information
 Origin Time
2025-02-04 02:46:08 (GMT)
 Magnitude
M 4.9
 Latitude
36.6432° N
 Longitude
25.6278° E
 Focal Depth
6 km
 # of Arrivals
30
 Location 30.6 km NE of Thira
56.1 km SSE of Naxos
224.2 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
ANYDHT4.7108 P02:46:09.16 -0.11.0M
ANYDHT4.7108 S02:46:10.56 0.21.0M
CMBOHT27.6226 P02:46:13.17 0.11.0M
CMBOHT27.6226 S02:46:17.02 -0.11.0M
SNT1HA30.9215 P02:46:13.18 -0.41.0M
SNT1HA30.9215 S02:46:17.85 -0.21.0M
SFR2HI31.9212 P02:46:13.56 -0.21.0M
SFR2HI31.9212 S02:46:18.32 0.01.0M
THERAHL33.6204 P02:46:13.40 -0.71.0M
THERAHL33.6204 S02:46:18.27 -0.61.0M
SANTHL33.9207 P02:46:13.45 -0.71.0M
SANTHL33.9207 S02:46:18.34 -0.71.0M
SAP3HL34.2228 P02:46:13.95 -0.21.0M
SAP3HL34.2228 S02:46:18.94 -0.11.0M
AKROHT37.8213 P02:46:14.86 0.11.0M
AKROHT37.8213 S02:46:19.98 -0.11.0M
APEHL48.7349 P02:46:16.10 -0.51.0M
APEHL48.7349 S02:46:22.74 -0.51.0M
NAX1HI55.7336 P02:46:17.50 -0.11.0M
NAX1HI55.7336 S02:46:24.98 -0.21.0M
MIL7HL100.9274 P02:46:26.03 1.01.0M
MIL7HL100.9274 S02:46:38.29 0.11.0M
TNSAHL107.8337 P02:46:26.14 0.11.0M
TNSAHL107.8337 S02:46:40.05 0.11.0M
MHLOHL109.5273 P02:46:27.23 0.81.0M
MHLOHL109.5273 S02:46:41.40 0.81.0M
KLNAHL124.7 74 P02:46:28.79 0.01.0M
KLNAHL124.7 74 S02:46:45.06 0.31.0M
NISRHL134.2 92 P02:46:30.23 0.01.0M
NISRHL134.2 92 S02:46:47.75 0.41.0M


  Solution details

Event:
    Public ID              nkua2025ckip
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2025-02-04
    Time                  02:46:07.74
    Latitude              36.6432 deg  +/-      0 km
    Longitude             25.6278 deg  +/-      0 km
    Depth                       6 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.40 s
    Azimuthal gap              96 deg

2 Network magnitudes:
    MLv       4.87 +/- 0.31  13            
    M         4.87           13 preferred  

30 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ANYD  HT    0.0 108  P       02:46:09.16  -0.1 M  1.0  ANYD 
    ANYD  HT    0.0 108  S       02:46:10.56   0.2 M  1.0  ANYD 
    CMBO  HT    0.2 226  P       02:46:13.17   0.1 M  1.0  CMBO 
    CMBO  HT    0.2 226  S       02:46:17.02  -0.1 M  1.0  CMBO 
    SNT1  HA    0.3 215  P       02:46:13.18  -0.4 M  1.0  SNT1 
    SNT1  HA    0.3 215  S       02:46:17.85  -0.2 M  1.0  SNT1 
    SFR2  HI    0.3 212  P       02:46:13.56  -0.2 M  1.0  SFR2 
    SFR2  HI    0.3 212  S       02:46:18.32  -0.0 M  1.0  SFR2 
    THERA HL    0.3 204  P       02:46:13.40  -0.7 M  1.0  THERA
    THERA HL    0.3 204  S       02:46:18.27  -0.6 M  1.0  THERA
    SANT  HL    0.3 207  P       02:46:13.45  -0.7 M  1.0  SANT 
    SANT  HL    0.3 207  S       02:46:18.34  -0.7 M  1.0  SANT 
    SAP3  HL    0.3 228  P       02:46:13.95  -0.2 M  1.0  SAP3 
    SAP3  HL    0.3 228  S       02:46:18.94  -0.1 M  1.0  SAP3 
    AKRO  HT    0.3 213  P       02:46:14.86   0.1 M  1.0  AKRO 
    AKRO  HT    0.3 213  S       02:46:19.98  -0.1 M  1.0  AKRO 
    APE   HL    0.4 349  P       02:46:16.10  -0.5 M  1.0  APE  
    APE   HL    0.4 349  S       02:46:22.74  -0.5 M  1.0  APE  
    NAX1  HI    0.5 336  P       02:46:17.50  -0.1 M  1.0  NAX1 
    NAX1  HI    0.5 336  S       02:46:24.98  -0.2 M  1.0  NAX1 
    MIL7  HL    0.9 274  P       02:46:26.03   1.0 M  1.0  MIL7 
    MIL7  HL    0.9 274  S       02:46:38.29   0.1 M  1.0  MIL7 
    TNSA  HL    1.0 337  P       02:46:26.14   0.1 M  1.0  TNSA 
    TNSA  HL    1.0 337  S       02:46:40.05   0.1 M  1.0  TNSA 
    MHLO  HL    1.0 273  P       02:46:27.23   0.8 M  1.0  MHLO 
    MHLO  HL    1.0 273  S       02:46:41.40   0.8 M  1.0  MHLO 
    KLNA  HL    1.1  74  P       02:46:28.79   0.0 M  1.0  KLNA 
    KLNA  HL    1.1  74  S       02:46:45.06   0.3 M  1.0  KLNA 
    NISR  HL    1.2  92  P       02:46:30.23  -0.0 M  1.0  NISR 
    NISR  HL    1.2  92  S       02:46:47.75   0.4 M  1.0  NISR 

15 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ANYD  HT    0.0 108  MLv     4.88  0.02    4638.28      
    CMBO  HT    0.2 226  MLv     4.44 -0.43    447.506      
    SNT1  HA    0.3 215  MLv     4.49 -0.38    275.626      
    SFR2  HI    0.3 212  MLv     4.72 -0.14    669.595      
    THERA HL    0.3 204  MLv     4.14 -0.73    159.322      
    SANT  HL    0.3 207  MLv     4.65 -0.21    388.226      
    SAP3  HL    0.3 228  MLv     4.20 -0.67    293.624      
    AKRO  HT    0.3 213  MLv     4.89  0.03    708.259      
    APE   HL    0.4 349  MLv     4.83 -0.03     329.36      
    NAX1  HI    0.5 336  MLv     4.96  0.09     291.31      
    MIL7  HL    0.9 274  MLv     5.30  0.43    310.606      
    TNSA  HL    1.0 337  MLv     5.53  0.66    490.649      
    MHLO  HL    1.0 273  MLv     5.05  0.18    324.556      
    KLNA  HL    1.1  74  MLv     4.58 -0.29    45.6062      
    NISR  HL    1.2  92  MLv     4.95  0.08    94.7921