Earthquake Information
 Origin Time
2025-02-05 02:21:05 (GMT)
 Magnitude
M 4.4
 Latitude
36.6348° N
 Longitude
25.6593° E
 Focal Depth
7 km
 # of Arrivals
22
 Location 31.6 km NE of Thira
58.1 km SSE of Naxos
226.9 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
ANYDHT1.7108 P02:21:06.96 0.11.0M
ANYDHT1.7108 S02:21:08.35 0.41.0M
CMBOHT29.1231 P02:21:11.23 0.31.0M
CMBOHT29.1231 S02:21:15.00 -0.11.0M
AMGAHL30.3 44 P02:21:11.00 -0.11.0M
AMGAHL30.3 44 S02:21:15.15 -0.31.0M
ANAFHL32.5162 P02:21:11.23 -0.31.0M
ANAFHL32.5162 S02:21:15.88 -0.21.0M
SAP3HL35.7232 P02:21:12.22 0.21.0M
SAP3HL35.7232 S02:21:17.02 0.01.0M
AKROHT38.7217 P02:21:12.81 0.31.0M
AKROHT38.7217 S02:21:17.92 0.01.0M
APEHL50.2346 P02:21:14.04 -0.41.0M
APEHL50.2346 S02:21:20.67 -0.61.0M
NAX1HI57.8334 P02:21:15.30 -0.31.0M
NAX1HI57.8334 S02:21:22.96 -0.41.0M
TNSAHL109.8336 P02:21:24.22 0.21.0M
TNSAHL109.8336 S02:21:38.27 0.21.0M
MHLOHL112.3273 P02:21:25.36 0.91.0M
MHLOHL112.3273 S02:21:39.39 0.51.0M
KLNAHL122.3 73 P02:21:26.98 1.01.0M
KLNAHL122.3 73 S02:21:42.42 0.81.0M


  Solution details

Event:
    Public ID              nkua2025cmdg
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2025-02-05
    Time                  02:21:05.44
    Latitude              36.6348 deg  +/-      1 km
    Longitude             25.6593 deg  +/-      1 km
    Depth                       7 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.38 s
    Azimuthal gap              61 deg

2 Network magnitudes:
    MLv       4.39 +/- 0.24   9            
    M         4.39            9 preferred  

22 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ANYD  HT    0.0 108  P       02:21:06.96   0.1 M  1.0  ANYD 
    ANYD  HT    0.0 108  S       02:21:08.35   0.4 M  1.0  ANYD 
    CMBO  HT    0.3 231  P       02:21:11.23   0.3 M  1.0  CMBO 
    CMBO  HT    0.3 231  S       02:21:15.00  -0.1 M  1.0  CMBO 
    AMGA  HL    0.3  44  P       02:21:11.00  -0.1 M  1.0  AMGA 
    AMGA  HL    0.3  44  S       02:21:15.15  -0.3 M  1.0  AMGA 
    ANAF  HL    0.3 162  P       02:21:11.23  -0.3 M  1.0  ANAF 
    ANAF  HL    0.3 162  S       02:21:15.88  -0.2 M  1.0  ANAF 
    SAP3  HL    0.3 232  P       02:21:12.22   0.2 M  1.0  SAP3 
    SAP3  HL    0.3 232  S       02:21:17.02  -0.0 M  1.0  SAP3 
    AKRO  HT    0.3 217  P       02:21:12.81   0.3 M  1.0  AKRO 
    AKRO  HT    0.3 217  S       02:21:17.92   0.0 M  1.0  AKRO 
    APE   HL    0.5 346  P       02:21:14.04  -0.4 M  1.0  APE  
    APE   HL    0.5 346  S       02:21:20.67  -0.6 M  1.0  APE  
    NAX1  HI    0.5 334  P       02:21:15.30  -0.3 M  1.0  NAX1 
    NAX1  HI    0.5 334  S       02:21:22.96  -0.4 M  1.0  NAX1 
    TNSA  HL    1.0 336  P       02:21:24.22   0.2 M  1.0  TNSA 
    TNSA  HL    1.0 336  S       02:21:38.27   0.2 M  1.0  TNSA 
    MHLO  HL    1.0 273  P       02:21:25.36   0.9 M  1.0  MHLO 
    MHLO  HL    1.0 273  S       02:21:39.39   0.5 M  1.0  MHLO 
    KLNA  HL    1.1  73  P       02:21:26.98   1.0 M  1.0  KLNA 
    KLNA  HL    1.1  73  S       02:21:42.42   0.8 M  1.0  KLNA 

11 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ANYD  HT    0.0 108  MLv     4.22 -0.17    1199.49      
    CMBO  HT    0.3 231  MLv     3.82 -0.57    99.2312      
    AMGA  HL    0.3  44  MLv     4.65  0.26    623.753      
    ANAF  HL    0.3 162  MLv     4.49  0.10    380.063      
    SAP3  HL    0.3 232  MLv     3.70 -0.69    84.9918      
    AKRO  HT    0.3 217  MLv     4.03 -0.36    91.5331      
    APE   HL    0.5 346  MLv     4.20 -0.19    69.7992      
    NAX1  HI    0.5 334  MLv     4.37 -0.02    67.6489      
    TNSA  HL    1.0 336  MLv     4.80  0.41    90.0645      
    MHLO  HL    1.0 273  MLv     4.36 -0.03    64.7259      
    KLNA  HL    1.1  73  MLv     4.37 -0.02    28.9425