Earthquake Information
 Origin Time
2025-10-09 01:59:26 (GMT)
 Magnitude
M 2.3
 Latitude
38.7241° N
 Longitude
25.5937° E
 Focal Depth
10 km
 # of Arrivals
12
 Location 61.6 km NW of Chios
75.1 km SW of Mitilini
181.9 km ENE of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
CHOSHT54.6133 P01:59:36.30 -0.41.0A
AMPKHT72.5 59 P01:59:39.63 0.21.0A
LES3HT82.0 38 P01:59:41.02 0.11.0A
PRKHL82.0 45 P01:59:40.97 0.01.0A
KARYHA126.8233 P01:59:47.09 -0.61.0A
SMGHL157.1136 P01:59:52.52 0.81.0A
MRTHHA158.8246 P01:59:53.40 1.41.0A
ERTRHA161.0258 P01:59:52.60 0.31.0A
APEHL183.7182 P01:59:54.69 -0.51.0A
GR041Y256.6348 P02:00:03.78 -0.61.0A
MNVAHL319.2226 P02:00:11.43 -0.81.0A


  Solution details

Event:
    Public ID              nkua2025ttoh
    Description
      region name: Aegean Sea
Origin:
    Date                   2025-10-09
    Time                  01:59:26.40  +/-    0.3 s
    Latitude              38.7241 deg  +/-      3 km
    Longitude             25.5937 deg  +/-      3 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.64 s
    Azimuthal gap              90 deg

2 Network magnitudes:
    MLv       2.31 +/- 0.12   5            
    M         2.31            5 preferred  

12 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    CHOS  HT    0.5 133  P       01:59:36.30  -0.4 A  1.0  CHOS 
    AMPK  HT    0.7  59  P       01:59:39.63   0.2 A  1.0  AMPK 
    LES3  HT    0.7  38  P       01:59:41.02   0.1 A  1.0  LES3 
    PRK   HL    0.7  45  P       01:59:40.97   0.0 A  1.0  PRK  
    KARY  HA    1.1 233  P       01:59:47.09  -0.6 A  1.0  KARY 
    SMG   HL    1.4 136  P       01:59:52.52   0.8 A  1.0  SMG  
    MRTH  HA    1.4 246  P       01:59:53.40   1.4 A  1.0  MRTH 
    ERTR  HA    1.4 258  P       01:59:52.60   0.3 A  1.0  ERTR 
    APE   HL    1.7 182  P       01:59:54.69  -0.5 A  1.0  APE  
    SERI  HA    1.8 210  P       02:00:00.38   3.2 AX 0.0  SERI 
    GR04  1Y    2.3 348  P       02:00:03.78  -0.6 A  1.0  GR04 
    MNVA  HL    2.9 226  P       02:00:11.43  -0.8 A  1.0  MNVA 

5 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    CHOS  HT    0.5 133  MLv     2.22 -0.09   0.564593      
    AMPK  HT    0.7  59  MLv     2.41  0.10   0.553768      
    LES3  HT    0.7  38  MLv     2.23 -0.07   0.334234      
    PRK   HL    0.7  45  MLv     2.52  0.21   0.641036      
    KARY  HA    1.1 233  MLv     2.24 -0.07   0.200195