Earthquake Information
 Origin Time
2025-02-03 04:56:53 (GMT)
 Magnitude
M 3.8
 Latitude
36.5877° N
 Longitude
25.5918° E
 Focal Depth
10 km
 # of Arrivals
24
 Location 23.7 km NE of Thira
60.7 km SSE of Naxos
226.1 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
THR2HT21.0222 P04:56:56.93 -0.21.0M
THR2HT21.0222 S04:57:00.73 0.41.0M
CMBOHT21.1232 P04:56:57.06 -0.11.0M
CMBOHT21.1232 S04:57:00.99 0.71.0M
SNT1HA24.1218 P04:56:57.30 -0.31.0M
SNT1HA24.1218 S04:57:01.03 -0.11.0M
SFR2HI25.0213 P04:56:57.59 -0.21.0M
SFR2HI25.0213 S04:57:01.54 0.11.0M
THERAHL26.7203 P04:56:57.55 -0.51.0M
THERAHL26.7203 S04:57:01.40 -0.51.0M
SANTHL26.9206 P04:56:57.60 -0.51.0M
SANTHL26.9206 S04:57:01.55 -0.51.0M
SAP3HL27.8233 P04:56:57.95 -0.21.0M
SAP3HL27.8233 S04:57:02.38 0.11.0M
AKROHT30.9214 P04:56:58.61 -0.11.0M
AKROHT30.9214 S04:57:03.56 0.41.0M
APEHL54.3353 P04:57:01.25 -1.31.0M
APEHL54.3353 S04:57:10.83 0.91.0M
MHLOHL106.8276 P04:57:11.54 0.61.0M
MHLOHL106.8276 S04:57:24.62 0.01.0M
TNSAHL112.5340 P04:57:11.83 0.11.0M
TNSAHL112.5340 S04:57:25.04 -1.01.0M
NISRHL137.4 89 P04:57:15.16 -0.51.0M
NISRHL137.4 89 S04:57:33.40 0.51.0M


  Solution details

Event:
    Public ID              nkua2025cirk
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2025-02-03
    Time                  04:56:52.86
    Latitude              36.5877 deg  +/-      1 km
    Longitude             25.5918 deg  +/-      1 km
    Depth                      10 km   +/-    3 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.57 s
    Azimuthal gap             114 deg

2 Network magnitudes:
    MLv       3.78 +/- 0.23  10            
    M         3.78           10 preferred  

24 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    THR2  HT    0.2 222  P       04:56:56.93  -0.2 M  1.0  THR2 
    THR2  HT    0.2 222  S       04:57:00.73   0.4 M  1.0  THR2 
    CMBO  HT    0.2 232  P       04:56:57.06  -0.1 M  1.0  CMBO 
    CMBO  HT    0.2 232  S       04:57:00.99   0.7 M  1.0  CMBO 
    SNT1  HA    0.2 218  P       04:56:57.30  -0.3 M  1.0  SNT1 
    SNT1  HA    0.2 218  S       04:57:01.03  -0.1 M  1.0  SNT1 
    SFR2  HI    0.2 213  P       04:56:57.59  -0.2 M  1.0  SFR2 
    SFR2  HI    0.2 213  S       04:57:01.54   0.1 M  1.0  SFR2 
    THERA HL    0.2 203  P       04:56:57.55  -0.5 M  1.0  THERA
    THERA HL    0.2 203  S       04:57:01.40  -0.5 M  1.0  THERA
    SANT  HL    0.2 206  P       04:56:57.60  -0.5 M  1.0  SANT 
    SANT  HL    0.2 206  S       04:57:01.55  -0.5 M  1.0  SANT 
    SAP3  HL    0.3 233  P       04:56:57.95  -0.2 M  1.0  SAP3 
    SAP3  HL    0.3 233  S       04:57:02.38   0.1 M  1.0  SAP3 
    AKRO  HT    0.3 214  P       04:56:58.61  -0.1 M  1.0  AKRO 
    AKRO  HT    0.3 214  S       04:57:03.56   0.4 M  1.0  AKRO 
    APE   HL    0.5 353  P       04:57:01.25  -1.3 M  1.0  APE  
    APE   HL    0.5 353  S       04:57:10.83   0.9 M  1.0  APE  
    MHLO  HL    1.0 276  P       04:57:11.54   0.6 M  1.0  MHLO 
    MHLO  HL    1.0 276  S       04:57:24.62   0.0 M  1.0  MHLO 
    TNSA  HL    1.0 340  P       04:57:11.83   0.1 M  1.0  TNSA 
    TNSA  HL    1.0 340  S       04:57:25.04  -1.0 M  1.0  TNSA 
    NISR  HL    1.2  89  P       04:57:15.16  -0.5 M  1.0  NISR 
    NISR  HL    1.2  89  S       04:57:33.40   0.5 M  1.0  NISR 

12 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    THR2  HT    0.2 222  MLv     3.49 -0.29    168.036      
    CMBO  HT    0.2 232  MLv     3.65 -0.13    105.666      
    SNT1  HA    0.2 218  MLv     3.61 -0.17    54.5563      
    SFR2  HI    0.2 213  MLv     4.02  0.24    197.623      
    THERA HL    0.2 203  MLv     3.39 -0.39    42.5057      
    SANT  HL    0.2 206  MLv     3.77 -0.01    76.2425      
    SAP3  HL    0.3 233  MLv     3.51 -0.27    85.4944      
    AKRO  HT    0.3 214  MLv     4.10  0.32    170.218      
    APE   HL    0.5 353  MLv     3.59 -0.19     13.553      
    MHLO  HL    1.0 276  MLv     4.07  0.29     35.293      
    TNSA  HL    1.0 340  MLv     4.18  0.40    20.6689      
    NISR  HL    1.2  89  MLv     4.00  0.22    10.2329