Earthquake Information
 Origin Time
2025-07-09 10:51:56 (GMT)
 Magnitude
M 1.2
 Latitude
40.5430° N
 Longitude
23.4820° E
 Focal Depth
5 km
 # of Arrivals
12
 Location 19.1 km N of Poliyiros
46.7 km ESE of Thessaloniki
285.4 km N of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
PLGHL19.4190 P10:52:00.09 0.11.0M
PLGHL19.4190 S10:52:02.83 -0.11.0M
GR091Y21.7 53 P10:52:00.56 0.11.0M
GR091Y21.7 53 S10:52:03.46 -0.21.0M
SOHHT32.7341 P10:52:02.58 0.21.0M
SOHHT32.7341 S10:52:07.01 -0.11.0M
GR131Y32.9230 P10:52:02.48 0.11.0M
GR131Y32.9230 S10:52:07.03 -0.11.0M
HORTHT32.9281 P10:52:03.41 0.91.0M
HORTHT32.9281 S10:52:07.24 -0.11.0M
THEHT44.9283 P10:52:04.59 0.21.0M
THEHT44.9283 S10:52:10.43 -0.21.0M


  Solution details

Event:
    Public ID              nkua2025nido
    Description
      region name: Greece
Origin:
    Date                   2025-07-09
    Time                  10:51:56.14
    Latitude              40.5430 deg  +/-      0 km
    Longitude             23.4820 deg  +/-      0 km
    Depth                       5 km   +/-    2 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.15 s
    Azimuthal gap             136 deg

2 Network magnitudes:
    MLv       1.16 +/- 0.25   6            
    M         1.16            6 preferred  

12 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    PLG   HL    0.2 190  P       10:52:00.09   0.1 M  1.0  PLG  
    PLG   HL    0.2 190  S       10:52:02.83  -0.1 M  1.0  PLG  
    GR09  1Y    0.2  53  P       10:52:00.56   0.1 M  1.0  GR09 
    GR09  1Y    0.2  53  S       10:52:03.46  -0.2 M  1.0  GR09 
    SOH   HT    0.3 341  P       10:52:02.58   0.2 M  1.0  SOH  
    SOH   HT    0.3 341  S       10:52:07.01  -0.1 M  1.0  SOH  
    GR13  1Y    0.3 230  P       10:52:02.48   0.1 M  1.0  GR13 
    GR13  1Y    0.3 230  S       10:52:07.03  -0.1 M  1.0  GR13 
    HORT  HT    0.3 281  P       10:52:03.41   0.9 M  1.0  HORT 
    HORT  HT    0.3 281  S       10:52:07.24  -0.1 M  1.0  HORT 
    THE   HT    0.4 283  P       10:52:04.59   0.2 M  1.0  THE  
    THE   HT    0.4 283  S       10:52:10.43  -0.2 M  1.0  THE  

6 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    PLG   HL    0.2 190  MLv     1.29  0.13    0.51899      
    GR09  1Y    0.2  53  MLv     1.52  0.36   0.752369      
    SOH   HT    0.3 341  MLv     0.96 -0.20   0.110076      
    GR13  1Y    0.3 230  MLv     0.86 -0.31   0.0861502      
    HORT  HT    0.3 281  MLv     0.97 -0.19   0.0762615      
    THE   HT    0.4 283  MLv     1.41  0.25   0.102229