Earthquake Information
 Origin Time
2025-01-07 03:32:10 (GMT)
 Magnitude
M 1.7
 Latitude
37.6205° N
 Longitude
20.8383° E
 Focal Depth
7 km
 # of Arrivals
8
 Location 19.7 km SSW of Zakynthos
48.8 km SW of Andravida
257.5 km W of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
LTHKHP9.9359 P03:32:12.47 0.11.0M
LTHKHP9.9359 S03:32:14.06 0.01.0M
ORTHHL28.5334 P03:32:15.49 0.11.0M
ORTHHL28.5334 S03:32:19.47 -0.11.0M
RTZLHT51.0353 P03:32:18.90 -0.11.0M
RTZLHT51.0353 S03:32:25.93 0.01.0M
ITHCHT95.3349 P03:32:25.82 -0.51.0M
ITHCHT95.3349 S03:32:39.02 0.41.0M


  Solution details

Event:
    Public ID              nkua2025alfz
    Description
      region name: Ionian Sea
Origin:
    Date                   2025-01-07
    Time                  03:32:09.99
    Latitude              37.6205 deg  +/-      2 km
    Longitude             20.8383 deg  +/-      2 km
    Depth                       7 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.16 s
    Azimuthal gap             335 deg

2 Network magnitudes:
    MLv       1.67 +/- 0.29   4            
    M         1.67            4 preferred  

8 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    LTHK  HP    0.1 359  P       03:32:12.47   0.1 M  1.0  LTHK 
    LTHK  HP    0.1 359  S       03:32:14.06  -0.0 M  1.0  LTHK 
    ORTH  HL    0.3 334  P       03:32:15.49   0.1 M  1.0  ORTH 
    ORTH  HL    0.3 334  S       03:32:19.47  -0.1 M  1.0  ORTH 
    RTZL  HT    0.5 353  P       03:32:18.90  -0.1 M  1.0  RTZL 
    RTZL  HT    0.5 353  S       03:32:25.93   0.0 M  1.0  RTZL 
    ITHC  HT    0.9 349  P       03:32:25.82  -0.5 M  1.0  ITHC 
    ITHC  HT    0.9 349  S       03:32:39.02   0.4 M  1.0  ITHC 

4 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    LTHK  HP    0.1 359  MLv     1.84  0.17    3.12111      
    ORTH  HL    0.3 334  MLv     1.36 -0.31   0.351604      
    RTZL  HT    0.5 353  MLv     1.49 -0.18   0.131316      
    ITHC  HT    0.9 349  MLv     2.01  0.34   0.171766