Earthquake Information
 Origin Time
2026-02-28 23:46:54 (GMT)
 Magnitude
M 3.1
 Latitude
36.5580° N
 Longitude
25.8725° E
 Focal Depth
2 km
 # of Arrivals
9
 Location 42.3 km ENE of Thira
75.2 km SE of Naxos
246.9 km SE of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
KLNAHL107.6 65 P23:47:12.74 0.01.0A
ARGHL204.9100 P23:47:26.69 0.01.0A
KALEHA387.3303 P23:47:49.73 0.41.0A
TRIZCL390.9302 P23:47:49.10 -0.71.0A
SERGHP394.8303 P23:47:49.95 -0.31.0A
PYRGCL397.6302 P23:47:50.36 -0.31.0A
ANXHP415.3304 P23:47:53.81 1.01.0A


  Solution details

Event:
    Public ID              nkua2026edug
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2026-02-28
    Time                  23:46:54.19  +/-    0.8 s
    Latitude              36.5580 deg  +/-     15 km
    Longitude             25.8725 deg  +/-      4 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.51 s
    Azimuthal gap             202 deg

2 Network magnitudes:
    MLv       3.12 +/- 0.41   7            
    M         3.12            7 preferred  

9 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    KLNA  HL    1.0  65  P       23:47:12.74  -0.0 A  1.0  KLNA 
    ARG   HL    1.8 100  P       23:47:26.69   0.0 A  1.0  ARG  
    AIOA  CL    3.4 300  P       23:47:52.76   3.9 AX 0.0  AIOA 
    KALE  HA    3.5 303  P       23:47:49.73   0.4 A  1.0  KALE 
    TRIZ  CL    3.5 302  P       23:47:49.10  -0.7 A  1.0  TRIZ 
    SERG  HP    3.6 303  P       23:47:49.95  -0.3 A  1.0  SERG 
    PYRG  CL    3.6 302  P       23:47:50.36  -0.3 A  1.0  PYRG 
    ANX   HP    3.7 304  P       23:47:53.81   1.0 A  1.0  ANX  
    JAN   HL    5.0 310  P       23:48:10.60   0.1 AX 0.0  JAN  

7 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    KLNA  HL    1.0  65  MLv     2.54 -0.58   0.506392      
    ARG   HL    1.8 100  MLv     2.55 -0.57   0.169958      
    KALE  HA    3.5 303  MLv     3.48  0.35   0.173814      
    TRIZ  CL    3.5 302  MLv     3.54  0.42   0.192815      
    SERG  HP    3.6 303  MLv     3.52  0.40   0.176013      
    PYRG  CL    3.6 302  MLv     2.94 -0.18   0.0285458      
    ANX   HP    3.7 304  MLv     3.13  0.01   0.0632088