Earthquake Information
 Origin Time
2025-02-04 05:05:36 (GMT)
 Magnitude
M 3.9
 Latitude
36.6270° N
 Longitude
25.5935° E
 Focal Depth
4 km
 # of Arrivals
28
 Location 27.4 km NNE of Thira
56.6 km SSE of Naxos
223.2 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
ANYDHT7.5 88 P05:05:38.09 0.01.0M
ANYDHT7.5 88 S05:05:39.40 -0.11.0M
CMBOHT24.1224 P05:05:41.60 0.51.0M
CMBOHT24.1224 S05:05:44.72 0.11.0M
SNT1HA27.7212 P05:05:41.54 -0.11.0M
SNT1HA27.7212 S05:05:45.58 -0.21.0M
SAP3HL30.7226 P05:05:42.31 0.11.0M
SAP3HL30.7226 S05:05:46.23 -0.51.0M
THERAHL30.8200 P05:05:41.81 -0.41.0M
THERAHL30.8200 S05:05:46.04 -0.71.0M
SANTHL30.9203 P05:05:41.90 -0.41.0M
SANTHL30.9203 S05:05:46.02 -0.81.0M
AKROHT34.7211 P05:05:43.01 0.11.0M
AKROHT34.7211 S05:05:47.32 -0.61.0M
APEHL50.0353 P05:05:45.02 -0.51.0M
APEHL50.0353 S05:05:51.75 -0.71.0M
NAX1HI56.2340 P05:05:46.32 -0.11.0M
NAX1HI56.2340 S05:05:53.68 -0.51.0M
MIL7HL98.0275 P05:05:53.80 0.51.0M
MIL7HL98.0275 S05:06:06.33 0.11.0M
MHLOHL106.5274 P05:05:55.33 0.61.0M
MHLOHL106.5274 S05:06:08.89 0.21.0M
TNSAHL108.4339 P05:05:55.02 0.11.0M
TNSAHL108.4339 S05:06:09.16 0.11.0M
KLNAHL128.2 73 P05:05:58.27 0.21.0M
KLNAHL128.2 73 S05:06:14.80 0.21.0M
NISRHL137.2 91 P05:05:59.58 0.11.0M
NISRHL137.2 91 S05:06:17.49 0.41.0M


  Solution details

Event:
    Public ID              nkua2025ckne
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2025-02-04
    Time                  05:05:36.35
    Latitude              36.6270 deg  +/-      0 km
    Longitude             25.5935 deg  +/-      0 km
    Depth                       4 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.37 s
    Azimuthal gap             109 deg

2 Network magnitudes:
    MLv       3.90 +/- 0.22  12            
    M         3.90           12 preferred  

28 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ANYD  HT    0.1  88  P       05:05:38.09  -0.0 M  1.0  ANYD 
    ANYD  HT    0.1  88  S       05:05:39.40  -0.1 M  1.0  ANYD 
    CMBO  HT    0.2 224  P       05:05:41.60   0.5 M  1.0  CMBO 
    CMBO  HT    0.2 224  S       05:05:44.72   0.1 M  1.0  CMBO 
    SNT1  HA    0.2 212  P       05:05:41.54  -0.1 M  1.0  SNT1 
    SNT1  HA    0.2 212  S       05:05:45.58  -0.2 M  1.0  SNT1 
    SAP3  HL    0.3 226  P       05:05:42.31   0.1 M  1.0  SAP3 
    SAP3  HL    0.3 226  S       05:05:46.23  -0.5 M  1.0  SAP3 
    THERA HL    0.3 200  P       05:05:41.81  -0.4 M  1.0  THERA
    THERA HL    0.3 200  S       05:05:46.04  -0.7 M  1.0  THERA
    SANT  HL    0.3 203  P       05:05:41.90  -0.4 M  1.0  SANT 
    SANT  HL    0.3 203  S       05:05:46.02  -0.8 M  1.0  SANT 
    AKRO  HT    0.3 211  P       05:05:43.01   0.1 M  1.0  AKRO 
    AKRO  HT    0.3 211  S       05:05:47.32  -0.6 M  1.0  AKRO 
    APE   HL    0.4 353  P       05:05:45.02  -0.5 M  1.0  APE  
    APE   HL    0.4 353  S       05:05:51.75  -0.7 M  1.0  APE  
    NAX1  HI    0.5 340  P       05:05:46.32  -0.1 M  1.0  NAX1 
    NAX1  HI    0.5 340  S       05:05:53.68  -0.5 M  1.0  NAX1 
    MIL7  HL    0.9 275  P       05:05:53.80   0.5 M  1.0  MIL7 
    MIL7  HL    0.9 275  S       05:06:06.33   0.1 M  1.0  MIL7 
    MHLO  HL    1.0 274  P       05:05:55.33   0.6 M  1.0  MHLO 
    MHLO  HL    1.0 274  S       05:06:08.89   0.2 M  1.0  MHLO 
    TNSA  HL    1.0 339  P       05:05:55.02   0.1 M  1.0  TNSA 
    TNSA  HL    1.0 339  S       05:06:09.16   0.1 M  1.0  TNSA 
    KLNA  HL    1.2  73  P       05:05:58.27   0.2 M  1.0  KLNA 
    KLNA  HL    1.2  73  S       05:06:14.80   0.2 M  1.0  KLNA 
    NISR  HL    1.2  91  P       05:05:59.58   0.1 M  1.0  NISR 
    NISR  HL    1.2  91  S       05:06:17.49   0.4 M  1.0  NISR 

14 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ANYD  HT    0.1  88  MLv     3.75 -0.15    290.613      
    CMBO  HT    0.2 224  MLv     3.80 -0.10    125.399      
    SNT1  HA    0.2 212  MLv     3.95  0.05    96.2104      
    SAP3  HL    0.3 226  MLv     3.71 -0.19    114.833      
    THERA HL    0.3 200  MLv     3.70 -0.20    68.0753      
    SANT  HL    0.3 203  MLv     3.96  0.06    92.9863      
    AKRO  HT    0.3 211  MLv     4.40  0.50    273.655      
    APE   HL    0.4 353  MLv     3.60 -0.30    18.0133      
    NAX1  HI    0.5 340  MLv     3.79 -0.11    19.1574      
    MIL7  HL    0.9 275  MLv     4.81  0.91    105.073      
    MHLO  HL    1.0 274  MLv     4.22  0.32    50.1109      
    TNSA  HL    1.0 339  MLv     4.26  0.36    26.0609      
    KLNA  HL    1.2  73  MLv     3.59 -0.31    4.45231      
    NISR  HL    1.2  91  MLv     3.81 -0.09    6.64786