Earthquake Information
 Origin Time
2025-02-04 10:02:56 (GMT)
 Magnitude
M 3.8
 Latitude
36.6723° N
 Longitude
25.6152° E
 Focal Depth
4 km
 # of Arrivals
20
 Location 32.7 km NNE of Thira
52.7 km SSE of Naxos
221.2 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
ANYDHT7.3130 P10:02:57.52 -0.21.0M
ANYDHT7.3130 S10:02:58.80 -0.31.0M
CMBOHT29.2220 P10:03:01.94 0.21.0M
CMBOHT29.2220 S10:03:06.35 0.31.0M
SAP3HL35.7223 P10:03:03.08 0.21.0M
SAP3HL35.7223 S10:03:08.26 0.21.0M
SANTHL36.3203 P10:03:02.67 -0.31.0M
SANTHL36.3203 S10:03:08.14 -0.11.0M
AKROHT40.0209 P10:03:03.63 0.01.0M
AKROHT40.0209 S10:03:09.14 -0.21.0M
MIL7HL99.5272 P10:03:14.00 0.71.0M
MIL7HL99.5272 S10:03:26.07 -0.41.0M
TNSAHL104.4337 P10:03:14.71 0.71.0M
TNSAHL104.4337 S10:03:27.23 -0.51.0M
MHLOHL108.2271 P10:03:14.70 -0.11.0M
MHLOHL108.2271 S10:03:28.80 -0.11.0M
NISRHL135.4 93 P10:03:18.84 -0.21.0M
NISRHL135.4 93 S10:03:36.42 0.01.0M
NSR2HA137.8 95 P10:03:19.21 -0.21.0M
NSR2HA137.8 95 S10:03:37.56 0.41.0M


  Solution details

Event:
    Public ID              nkua2025ckwz
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2025-02-04
    Time                  10:02:56.07
    Latitude              36.6723 deg  +/-      1 km
    Longitude             25.6152 deg  +/-      1 km
    Depth                       4 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.36 s
    Azimuthal gap             116 deg

2 Network magnitudes:
    MLv       3.81 +/- 0.19   8            
    M         3.81            8 preferred  

20 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ANYD  HT    0.1 130  P       10:02:57.52  -0.2 M  1.0  ANYD 
    ANYD  HT    0.1 130  S       10:02:58.80  -0.3 M  1.0  ANYD 
    CMBO  HT    0.3 220  P       10:03:01.94   0.2 M  1.0  CMBO 
    CMBO  HT    0.3 220  S       10:03:06.35   0.3 M  1.0  CMBO 
    SAP3  HL    0.3 223  P       10:03:03.08   0.2 M  1.0  SAP3 
    SAP3  HL    0.3 223  S       10:03:08.26   0.2 M  1.0  SAP3 
    SANT  HL    0.3 203  P       10:03:02.67  -0.3 M  1.0  SANT 
    SANT  HL    0.3 203  S       10:03:08.14  -0.1 M  1.0  SANT 
    AKRO  HT    0.4 209  P       10:03:03.63   0.0 M  1.0  AKRO 
    AKRO  HT    0.4 209  S       10:03:09.14  -0.2 M  1.0  AKRO 
    MIL7  HL    0.9 272  P       10:03:14.00   0.7 M  1.0  MIL7 
    MIL7  HL    0.9 272  S       10:03:26.07  -0.4 M  1.0  MIL7 
    TNSA  HL    0.9 337  P       10:03:14.71   0.7 M  1.0  TNSA 
    TNSA  HL    0.9 337  S       10:03:27.23  -0.5 M  1.0  TNSA 
    MHLO  HL    1.0 271  P       10:03:14.70  -0.1 M  1.0  MHLO 
    MHLO  HL    1.0 271  S       10:03:28.80  -0.1 M  1.0  MHLO 
    NISR  HL    1.2  93  P       10:03:18.84  -0.2 M  1.0  NISR 
    NISR  HL    1.2  93  S       10:03:36.42  -0.0 M  1.0  NISR 
    NSR2  HA    1.2  95  P       10:03:19.21  -0.2 M  1.0  NSR2 
    NSR2  HA    1.2  95  S       10:03:37.56   0.4 M  1.0  NSR2 

10 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ANYD  HT    0.1 130  MLv     3.79 -0.02    321.627      
    CMBO  HT    0.3 220  MLv     3.48 -0.34    44.3309      
    SAP3  HL    0.3 223  MLv     3.30 -0.52    33.4223      
    SANT  HL    0.3 203  MLv     3.61 -0.20    30.2671      
    AKRO  HT    0.4 209  MLv     3.85  0.04    56.8373      
    MIL7  HL    0.9 272  MLv     4.33  0.52    33.9297      
    TNSA  HL    0.9 337  MLv     3.97  0.16    14.0631      
    MHLO  HL    1.0 271  MLv     3.86  0.05    21.3913      
    NISR  HL    1.2  93  MLv     3.82  0.01    6.97321      
    NSR2  HA    1.2  95  MLv     4.11  0.30    13.2491