Earthquake Information
 Origin Time
 2025-02-08 16:29:59 (GMT)
University of Athens
+−
10 km
5 mi
Leaflet | Tiles © Esri
 Magnitude
 M 4.2
 Latitude
 36.6313° N
 Longitude
 25.6357° E
 Focal Depth
 6 km
 # of Arrivals
 36
 Location 29.9 km NE of Thira
57.6 km SSE of Naxos
225.6 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
ANYDHT3.8 92 P16:30:00.45 -0.11.0M
ANYDHT3.8 92 S16:30:01.86 0.21.0M
CMBOHT27.2229 P16:30:05.05 0.71.0M
CMBOHT27.2229 S16:30:08.63 0.31.0M
SNT1HA30.3218 P16:30:05.08 0.21.0M
SNT1HA30.3218 S16:30:09.50 0.31.0M
AMGAHL32.0 46 P16:30:04.69 -0.51.0M
AMGAHL32.0 46 S16:30:09.24 -0.51.0M
THERAHL32.7206 P16:30:05.35 0.11.0M
THERAHL32.7206 S16:30:09.57 -0.41.0M
ANAFHL32.9158 P16:30:04.83 -0.51.0M
ANAFHL32.9158 S16:30:09.47 -0.61.0M
SANTHL33.0209 P16:30:05.34 -0.11.0M
SANTHL33.0209 S16:30:09.67 -0.51.0M
SAP3HL33.9230 P16:30:05.82 0.31.0M
SAP3HL33.9230 S16:30:09.98 -0.31.0M
GVRLHT36.3209 P16:30:06.00 0.11.0M
GVRLHT36.3209 S16:30:10.65 -0.31.0M
AKROHT37.1215 P16:30:06.36 0.31.0M
AKROHT37.1215 S16:30:10.90 -0.31.0M
APEHL50.1348 P16:30:07.46 -0.71.0M
APEHL50.1348 S16:30:14.38 -0.71.0M
NAX1HI57.2336 P16:30:08.81 -0.51.0M
NAX1HI57.2336 S16:30:16.53 -0.41.0M
MIL7HL101.7275 P16:30:17.17 0.61.0M
MIL7HL101.7275 S16:30:30.21 0.51.0M
TNSAHL109.3337 P16:30:17.81 0.11.0M
TNSAHL109.3337 S16:30:32.02 0.31.0M
MHLOHL110.3273 P16:30:18.73 0.81.0M
MHLOHL110.3273 S16:30:32.86 0.71.0M
SERIHA118.0300 P16:30:19.63 0.51.0M
SERIHA118.0300 S16:30:35.08 0.71.0M
KLNAHL124.4 73 P16:30:20.68 0.61.0M
KLNAHL124.4 73 S16:30:36.55 0.51.0M
NISRHL133.5 91 P16:30:22.25 0.71.0M
NISRHL133.5 91 S16:30:39.49 1.01.0M


  Solution details 

Event:
    Public ID              nkua2025csru
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2025-02-08
    Time                  16:29:59.14
    Latitude              36.6313 deg  +/-      1 km
    Longitude             25.6357 deg  +/-      1 km
    Depth                       6 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.48 s
    Azimuthal gap              66 deg

2 Network magnitudes:
    MLv       4.22 +/- 0.31  16            
    M         4.22           16 preferred  

36 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ANYD  HT    0.0  92  P       16:30:00.45  -0.1 M  1.0  ANYD 
    ANYD  HT    0.0  92  S       16:30:01.86   0.2 M  1.0  ANYD 
    CMBO  HT    0.2 229  P       16:30:05.05   0.7 M  1.0  CMBO 
    CMBO  HT    0.2 229  S       16:30:08.63   0.3 M  1.0  CMBO 
    SNT1  HA    0.3 218  P       16:30:05.08   0.2 M  1.0  SNT1 
    SNT1  HA    0.3 218  S       16:30:09.50   0.3 M  1.0  SNT1 
    AMGA  HL    0.3  46  P       16:30:04.69  -0.5 M  1.0  AMGA 
    AMGA  HL    0.3  46  S       16:30:09.24  -0.5 M  1.0  AMGA 
    THERA HL    0.3 206  P       16:30:05.35   0.1 M  1.0  THERA
    THERA HL    0.3 206  S       16:30:09.57  -0.4 M  1.0  THERA
    ANAF  HL    0.3 158  P       16:30:04.83  -0.5 M  1.0  ANAF 
    ANAF  HL    0.3 158  S       16:30:09.47  -0.6 M  1.0  ANAF 
    SANT  HL    0.3 209  P       16:30:05.34  -0.1 M  1.0  SANT 
    SANT  HL    0.3 209  S       16:30:09.67  -0.5 M  1.0  SANT 
    SAP3  HL    0.3 230  P       16:30:05.82   0.3 M  1.0  SAP3 
    SAP3  HL    0.3 230  S       16:30:09.98  -0.3 M  1.0  SAP3 
    GVRL  HT    0.3 209  P       16:30:06.00   0.1 M  1.0  GVRL 
    GVRL  HT    0.3 209  S       16:30:10.65  -0.3 M  1.0  GVRL 
    AKRO  HT    0.3 215  P       16:30:06.36   0.3 M  1.0  AKRO 
    AKRO  HT    0.3 215  S       16:30:10.90  -0.3 M  1.0  AKRO 
    APE   HL    0.4 348  P       16:30:07.46  -0.7 M  1.0  APE  
    APE   HL    0.4 348  S       16:30:14.38  -0.7 M  1.0  APE  
    NAX1  HI    0.5 336  P       16:30:08.81  -0.5 M  1.0  NAX1 
    NAX1  HI    0.5 336  S       16:30:16.53  -0.4 M  1.0  NAX1 
    MIL7  HL    0.9 275  P       16:30:17.17   0.6 M  1.0  MIL7 
    MIL7  HL    0.9 275  S       16:30:30.21   0.5 M  1.0  MIL7 
    TNSA  HL    1.0 337  P       16:30:17.81   0.1 M  1.0  TNSA 
    TNSA  HL    1.0 337  S       16:30:32.02   0.3 M  1.0  TNSA 
    MHLO  HL    1.0 273  P       16:30:18.73   0.8 M  1.0  MHLO 
    MHLO  HL    1.0 273  S       16:30:32.86   0.7 M  1.0  MHLO 
    SERI  HA    1.1 300  P       16:30:19.63   0.5 M  1.0  SERI 
    SERI  HA    1.1 300  S       16:30:35.08   0.7 M  1.0  SERI 
    KLNA  HL    1.1  73  P       16:30:20.68   0.6 M  1.0  KLNA 
    KLNA  HL    1.1  73  S       16:30:36.55   0.5 M  1.0  KLNA 
    NISR  HL    1.2  91  P       16:30:22.25   0.7 M  1.0  NISR 
    NISR  HL    1.2  91  S       16:30:39.49   1.0 M  1.0  NISR 

18 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ANYD  HT    0.0  92  MLv     4.35  0.13     1425.2      
    CMBO  HT    0.2 229  MLv     3.98 -0.24    158.713      
    SNT1  HA    0.3 218  MLv     3.85 -0.37    65.5912      
    AMGA  HL    0.3  46  MLv     3.89 -0.33    98.4641      
    THERA HL    0.3 206  MLv     3.69 -0.54    58.6918      
    ANAF  HL    0.3 158  MLv     4.35  0.13     266.55      
    SANT  HL    0.3 209  MLv     4.20 -0.02     142.58      
    SAP3  HL    0.3 230  MLv     3.70 -0.52    94.7412      
    GVRL  HT    0.3 209  MLv     3.70 -0.52    49.6661      
    AKRO  HT    0.3 215  MLv     4.40  0.18    234.283      
    APE   HL    0.4 348  MLv     3.97 -0.25    41.2607      
    NAX1  HI    0.5 336  MLv     4.26  0.04    53.5376      
    MIL7  HL    0.9 275  MLv     4.86  0.63    111.856      
    TNSA  HL    1.0 337  MLv     4.72  0.50    74.8734      
    MHLO  HL    1.0 273  MLv     4.44  0.22    79.5197      
    SERI  HA    1.1 300  MLv     4.35  0.12    28.5304      
    KLNA  HL    1.1  73  MLv     4.07 -0.15    14.0351      
    NISR  HL    1.2  91  MLv     4.17 -0.05     16.114