Earthquake Information
 Origin Time
2025-02-05 02:16:45 (GMT)
 Magnitude
M 4.2
 Latitude
36.6212° N
 Longitude
25.6687° E
 Focal Depth
8 km
 # of Arrivals
20
 Location 31.0 km NE of Thira
59.8 km SSE of Naxos
228.6 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
ANYDHT1.3 40 P02:16:46.66 0.11.0M
ANYDHT1.3 40 S02:16:47.86 0.11.0M
CMBOHT28.8235 P02:16:50.91 0.51.0M
CMBOHT28.8235 S02:16:54.65 0.11.0M
AMGAHL30.8 41 P02:16:50.66 -0.11.0M
AMGAHL30.8 41 S02:16:54.98 -0.21.0M
ANAFHL30.8162 P02:16:50.75 -0.11.0M
ANAFHL30.8162 S02:16:55.07 -0.11.0M
SANTHL33.6214 P02:16:51.16 -0.11.0M
SANTHL33.6214 S02:16:55.69 -0.41.0M
AKROHT38.0220 P02:16:52.17 0.21.0M
AKROHT38.0220 S02:16:57.04 -0.21.0M
MIL7HL104.7275 P02:17:03.10 0.31.0M
MIL7HL104.7275 S02:17:16.34 0.11.0M
TNSAHL111.5336 P02:17:03.81 0.01.0M
TNSAHL111.5336 S02:17:17.76 -0.31.0M
MHLOHL113.3274 P02:17:04.62 0.51.0M
MHLOHL113.3274 S02:17:19.11 0.41.0M
KLNAHL122.0 72 P02:17:06.53 1.11.0M
KLNAHL122.0 72 S02:17:21.62 0.61.0M


  Solution details

Event:
    Public ID              nkua2025cmdd
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2025-02-05
    Time                  02:16:45.00
    Latitude              36.6212 deg  +/-      0 km
    Longitude             25.6687 deg  +/-      0 km
    Depth                       8 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.25 s
    Azimuthal gap              90 deg

2 Network magnitudes:
    MLv       4.25 +/- 0.33   8            
    M         4.25            8 preferred  

20 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ANYD  HT    0.0  40  P       02:16:46.66   0.1 M  1.0  ANYD 
    ANYD  HT    0.0  40  S       02:16:47.86   0.1 M  1.0  ANYD 
    CMBO  HT    0.3 235  P       02:16:50.91   0.5 M  1.0  CMBO 
    CMBO  HT    0.3 235  S       02:16:54.65   0.1 M  1.0  CMBO 
    AMGA  HL    0.3  41  P       02:16:50.66  -0.1 M  1.0  AMGA 
    AMGA  HL    0.3  41  S       02:16:54.98  -0.2 M  1.0  AMGA 
    ANAF  HL    0.3 162  P       02:16:50.75  -0.1 M  1.0  ANAF 
    ANAF  HL    0.3 162  S       02:16:55.07  -0.1 M  1.0  ANAF 
    SANT  HL    0.3 214  P       02:16:51.16  -0.1 M  1.0  SANT 
    SANT  HL    0.3 214  S       02:16:55.69  -0.4 M  1.0  SANT 
    AKRO  HT    0.3 220  P       02:16:52.17   0.2 M  1.0  AKRO 
    AKRO  HT    0.3 220  S       02:16:57.04  -0.2 M  1.0  AKRO 
    MIL7  HL    0.9 275  P       02:17:03.10   0.3 M  1.0  MIL7 
    MIL7  HL    0.9 275  S       02:17:16.34   0.1 M  1.0  MIL7 
    TNSA  HL    1.0 336  P       02:17:03.81   0.0 M  1.0  TNSA 
    TNSA  HL    1.0 336  S       02:17:17.76  -0.3 M  1.0  TNSA 
    MHLO  HL    1.0 274  P       02:17:04.62   0.5 M  1.0  MHLO 
    MHLO  HL    1.0 274  S       02:17:19.11   0.4 M  1.0  MHLO 
    KLNA  HL    1.1  72  P       02:17:06.53   1.1 M  1.0  KLNA 
    KLNA  HL    1.1  72  S       02:17:21.62   0.6 M  1.0  KLNA 

10 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ANYD  HT    0.0  40  MLv     4.05 -0.20    822.288      
    CMBO  HT    0.3 235  MLv     3.85 -0.40    107.701      
    AMGA  HL    0.3  41  MLv     3.75 -0.50    75.0288      
    ANAF  HL    0.3 162  MLv     4.53  0.29    461.293      
    SANT  HL    0.3 214  MLv     4.01 -0.24    90.1686      
    AKRO  HT    0.3 220  MLv     4.03 -0.22    94.5571      
    MIL7  HL    0.9 275  MLv     4.79  0.55    93.6061      
    TNSA  HL    1.0 336  MLv     4.52  0.27     46.079      
    MHLO  HL    1.0 274  MLv     4.21 -0.04    44.6638      
    KLNA  HL    1.1  72  MLv     3.71 -0.54    6.26199