Earthquake Information
 Origin Time
 2025-02-09 11:59:45 (GMT)
University of Athens
+−
10 km
5 mi
Leaflet | Tiles © Esri
 Magnitude
 M 4.4
 Latitude
 36.6448° N
 Longitude
 25.6185° E
 Focal Depth
 5 km
 # of Arrivals
 30
 Location 30.3 km NNE of Thira
55.6 km SSE of Naxos
223.5 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
ANYDHT5.5107 P11:59:46.85 0.01.0M
ANYDHT5.5107 S11:59:47.96 -0.11.0M
CMBOHT27.1225 P11:59:51.09 0.51.0M
CMBOHT27.1225 S11:59:54.51 -0.11.0M
SNT1HA30.6214 P11:59:51.19 0.01.0M
SNT1HA30.6214 S11:59:55.45 -0.21.0M
AMGAHL32.1 50 P11:59:51.09 -0.41.0M
AMGAHL32.1 50 S11:59:55.60 -0.51.0M
THERAHL33.4203 P11:59:51.45 -0.31.0M
THERAHL33.4203 S11:59:55.97 -0.61.0M
SANTHL33.7205 P11:59:51.59 -0.21.0M
SANTHL33.7205 S11:59:56.04 -0.61.0M
SAP3HL33.7226 P11:59:52.00 0.31.0M
SAP3HL33.7226 S11:59:56.21 -0.41.0M
ANAFHL34.9157 P11:59:51.28 -0.71.0M
ANAFHL34.9157 S11:59:55.60 -1.31.0M
GVRLHT37.0206 P11:59:52.30 0.01.0M
GVRLHT37.0206 S11:59:56.75 -0.81.0M
AKROHT37.5212 P11:59:52.53 0.21.0M
AKROHT37.5212 S11:59:57.25 -0.41.0M
APEHL48.3350 P11:59:54.18 0.01.0M
APEHL48.3350 S12:00:00.23 -0.61.0M
MIL7HL100.0274 P12:00:03.50 0.91.0M
MIL7HL100.0274 S12:00:16.12 0.51.0M
MHLOHL108.6273 P12:00:05.04 1.11.0M
MHLOHL108.6273 S12:00:18.69 0.61.0M
KLNAHL125.5 74 P12:00:07.62 1.01.0M
KLNAHL125.5 74 S12:00:23.26 0.61.0M
NISRHL135.0 92 P12:00:09.13 1.11.0M
NISRHL135.0 92 S12:00:26.12 0.81.0M


  Solution details 

Event:
    Public ID              nkua2025cuej
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2025-02-09
    Time                  11:59:45.36
    Latitude              36.6448 deg  +/-      1 km
    Longitude             25.6185 deg  +/-      1 km
    Depth                       5 km   +/-    2 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.56 s
    Azimuthal gap              76 deg

2 Network magnitudes:
    MLv       4.37 +/- 0.24  13            
    M         4.37           13 preferred  

30 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ANYD  HT    0.1 107  P       11:59:46.85  -0.0 M  1.0  ANYD 
    ANYD  HT    0.1 107  S       11:59:47.96  -0.1 M  1.0  ANYD 
    CMBO  HT    0.2 225  P       11:59:51.09   0.5 M  1.0  CMBO 
    CMBO  HT    0.2 225  S       11:59:54.51  -0.1 M  1.0  CMBO 
    SNT1  HA    0.3 214  P       11:59:51.19   0.0 M  1.0  SNT1 
    SNT1  HA    0.3 214  S       11:59:55.45  -0.2 M  1.0  SNT1 
    AMGA  HL    0.3  50  P       11:59:51.09  -0.4 M  1.0  AMGA 
    AMGA  HL    0.3  50  S       11:59:55.60  -0.5 M  1.0  AMGA 
    THERA HL    0.3 203  P       11:59:51.45  -0.3 M  1.0  THERA
    THERA HL    0.3 203  S       11:59:55.97  -0.6 M  1.0  THERA
    SANT  HL    0.3 205  P       11:59:51.59  -0.2 M  1.0  SANT 
    SANT  HL    0.3 205  S       11:59:56.04  -0.6 M  1.0  SANT 
    SAP3  HL    0.3 226  P       11:59:52.00   0.3 M  1.0  SAP3 
    SAP3  HL    0.3 226  S       11:59:56.21  -0.4 M  1.0  SAP3 
    ANAF  HL    0.3 157  P       11:59:51.28  -0.7 M  1.0  ANAF 
    ANAF  HL    0.3 157  S       11:59:55.60  -1.3 M  1.0  ANAF 
    GVRL  HT    0.3 206  P       11:59:52.30   0.0 M  1.0  GVRL 
    GVRL  HT    0.3 206  S       11:59:56.75  -0.8 M  1.0  GVRL 
    AKRO  HT    0.3 212  P       11:59:52.53   0.2 M  1.0  AKRO 
    AKRO  HT    0.3 212  S       11:59:57.25  -0.4 M  1.0  AKRO 
    APE   HL    0.4 350  P       11:59:54.18   0.0 M  1.0  APE  
    APE   HL    0.4 350  S       12:00:00.23  -0.6 M  1.0  APE  
    MIL7  HL    0.9 274  P       12:00:03.50   0.9 M  1.0  MIL7 
    MIL7  HL    0.9 274  S       12:00:16.12   0.5 M  1.0  MIL7 
    MHLO  HL    1.0 273  P       12:00:05.04   1.1 M  1.0  MHLO 
    MHLO  HL    1.0 273  S       12:00:18.69   0.6 M  1.0  MHLO 
    KLNA  HL    1.1  74  P       12:00:07.62   1.0 M  1.0  KLNA 
    KLNA  HL    1.1  74  S       12:00:23.26   0.6 M  1.0  KLNA 
    NISR  HL    1.2  92  P       12:00:09.13   1.1 M  1.0  NISR 
    NISR  HL    1.2  92  S       12:00:26.12   0.8 M  1.0  NISR 

15 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ANYD  HT    0.1 107  MLv     4.38  0.01    1378.05      
    CMBO  HT    0.2 225  MLv     4.31 -0.06    337.681      
    SNT1  HA    0.3 214  MLv     4.23 -0.14    153.747      
    AMGA  HL    0.3  50  MLv     3.92 -0.45    103.906      
    THERA HL    0.3 203  MLv     4.27 -0.10     213.88      
    SANT  HL    0.3 205  MLv     4.48  0.11    263.478      
    SAP3  HL    0.3 226  MLv     4.16 -0.21    272.543      
    ANAF  HL    0.3 157  MLv     5.02  0.65    1118.17      
    GVRL  HT    0.3 206  MLv     4.11 -0.26    123.113      
    AKRO  HT    0.3 212  MLv     4.84  0.47    631.183      
    APE   HL    0.4 350  MLv     3.95 -0.42    44.2818      
    MIL7  HL    0.9 274  MLv     5.00  0.63      159.7      
    MHLO  HL    1.0 273  MLv     4.71  0.34     149.14      
    KLNA  HL    1.1  74  MLv     4.17 -0.20     17.662      
    NISR  HL    1.2  92  MLv     4.39  0.02    26.0654