Earthquake Information
 Origin Time
 2025-02-09 01:35:16 (GMT)
University of Athens
+−
10 km
5 mi
Leaflet | Tiles © Esri
 Magnitude
 M 4.1
 Latitude
 36.5640° N
 Longitude
 25.6535° E
 Focal Depth
 10 km
 # of Arrivals
 16
 Location 25.6 km NE of Thira
65.1 km SSE of Naxos
231.9 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
ANYDHT7.7 17 P01:35:18.89 0.21.0M
ANYDHT7.7 17 S01:35:20.33 -0.11.0M
CMBOHT24.5245 P01:35:21.83 0.71.0M
CMBOHT24.5245 S01:35:24.59 -0.21.0M
SNT1HA26.0231 P01:35:21.16 -0.21.0M
SNT1HA26.0231 S01:35:25.03 -0.21.0M
SANTHL27.6219 P01:35:21.51 -0.21.0M
SANTHL27.6219 S01:35:25.90 0.11.0M
AKROHT32.4225 P01:35:22.52 0.11.0M
AKROHT32.4225 S01:35:27.22 0.11.0M
APEHL57.7348 P01:35:26.32 -0.31.0M
APEHL57.7348 S01:35:34.26 -0.11.0M
NAX1HI64.7337 P01:35:27.54 -0.11.0M
NAX1HI64.7337 S01:35:36.68 0.51.0M
MIL7HL104.2279 P01:35:34.57 0.61.0M
MIL7HL104.2279 S01:35:46.91 -0.41.0M


  Solution details 

Event:
    Public ID              nkua2025ctju
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2025-02-09
    Time                  01:35:16.37
    Latitude              36.5640 deg  +/-      1 km
    Longitude             25.6535 deg  +/-      1 km
    Depth                      10 km   +/-    2 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.29 s
    Azimuthal gap             203 deg

2 Network magnitudes:
    MLv       4.14 +/- 0.20   6            
    M         4.14            6 preferred  

16 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ANYD  HT    0.1  17  P       01:35:18.89   0.2 M  1.0  ANYD 
    ANYD  HT    0.1  17  S       01:35:20.33  -0.1 M  1.0  ANYD 
    CMBO  HT    0.2 245  P       01:35:21.83   0.7 M  1.0  CMBO 
    CMBO  HT    0.2 245  S       01:35:24.59  -0.2 M  1.0  CMBO 
    SNT1  HA    0.2 231  P       01:35:21.16  -0.2 M  1.0  SNT1 
    SNT1  HA    0.2 231  S       01:35:25.03  -0.2 M  1.0  SNT1 
    SANT  HL    0.2 219  P       01:35:21.51  -0.2 M  1.0  SANT 
    SANT  HL    0.2 219  S       01:35:25.90   0.1 M  1.0  SANT 
    AKRO  HT    0.3 225  P       01:35:22.52   0.1 M  1.0  AKRO 
    AKRO  HT    0.3 225  S       01:35:27.22   0.1 M  1.0  AKRO 
    APE   HL    0.5 348  P       01:35:26.32  -0.3 M  1.0  APE  
    APE   HL    0.5 348  S       01:35:34.26  -0.1 M  1.0  APE  
    NAX1  HI    0.6 337  P       01:35:27.54  -0.1 M  1.0  NAX1 
    NAX1  HI    0.6 337  S       01:35:36.68   0.5 M  1.0  NAX1 
    MIL7  HL    0.9 279  P       01:35:34.57   0.6 M  1.0  MIL7 
    MIL7  HL    0.9 279  S       01:35:46.91  -0.4 M  1.0  MIL7 

8 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ANYD  HT    0.1  17  MLv     3.93 -0.22    431.729      
    CMBO  HT    0.2 245  MLv     4.08 -0.07    232.616      
    SNT1  HA    0.2 231  MLv     3.96 -0.18    108.781      
    SANT  HL    0.2 219  MLv     4.01 -0.13    125.263      
    AKRO  HT    0.3 225  MLv     4.49  0.35    383.912      
    APE   HL    0.5 348  MLv     4.08 -0.06    34.4162      
    NAX1  HI    0.6 337  MLv     4.24  0.10     41.323      
    MIL7  HL    0.9 279  MLv     4.98  0.84    145.557