Earthquake Information
 Origin Time
2025-12-31 00:33:58 (GMT)
 Magnitude
M 2.2
 Latitude
40.2147° N
 Longitude
23.1913° E
 Focal Depth
2 km
 # of Arrivals
16
 Location 27.5 km SW of Poliyiros
51.8 km SSE of Thessaloniki
252.5 km N of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GR131Y15.2358 P00:34:00.40 -0.11.0A
PLGHL27.6 51 P00:34:02.15 -0.51.0A
HORTHT43.3350 P00:34:05.13 -0.11.0A
THEHT50.3337 P00:34:06.01 -0.41.0A
LITHT61.0258 P00:34:08.75 0.51.0A
OURHT68.4 79 P00:34:09.08 -0.41.0A
SOHHT68.8 12 P00:34:09.36 -0.21.0A
GR181Y70.1220 P00:34:09.62 -0.21.0A
HMT1HT89.8 87 P00:34:14.02 0.91.0A
KOKKHT95.7 45 P00:34:14.25 0.11.0A
TYRNHT99.1236 P00:34:14.55 -0.11.0A
THLHL123.7235 P00:34:18.69 0.11.0A
GR021Y133.1 38 P00:34:19.78 -0.11.0A
NVRHL138.2 24 P00:34:21.44 0.81.0A
GR171Y143.3249 P00:34:22.05 0.61.0A
AMTHP324.7204 P00:34:43.92 -0.91.0A


  Solution details

Event:
    Public ID              nkua2025zpcg
    Description
      region name: Greece
Origin:
    Date                   2025-12-31
    Time                  00:33:57.53  +/-    0.3 s
    Latitude              40.2147 deg  +/-      3 km
    Longitude             23.1913 deg  +/-      3 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.48 s
    Azimuthal gap             117 deg

2 Network magnitudes:
    MLv       2.21 +/- 0.09  12            
    M         2.21           12 preferred  

16 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR13  1Y    0.1 358  P       00:34:00.40  -0.1 A  1.0  GR13 
    PLG   HL    0.2  51  P       00:34:02.15  -0.5 A  1.0  PLG  
    HORT  HT    0.4 350  P       00:34:05.13  -0.1 A  1.0  HORT 
    THE   HT    0.5 337  P       00:34:06.01  -0.4 A  1.0  THE  
    LIT   HT    0.5 258  P       00:34:08.75   0.5 A  1.0  LIT  
    OUR   HT    0.6  79  P       00:34:09.08  -0.4 A  1.0  OUR  
    SOH   HT    0.6  12  P       00:34:09.36  -0.2 A  1.0  SOH  
    GR18  1Y    0.6 220  P       00:34:09.62  -0.2 A  1.0  GR18 
    HMT1  HT    0.8  87  P       00:34:14.02   0.9 A  1.0  HMT1 
    KOKK  HT    0.9  45  P       00:34:14.25   0.1 A  1.0  KOKK 
    TYRN  HT    0.9 236  P       00:34:14.55  -0.1 A  1.0  TYRN 
    THL   HL    1.1 235  P       00:34:18.69   0.1 A  1.0  THL  
    GR02  1Y    1.2  38  P       00:34:19.78  -0.1 A  1.0  GR02 
    NVR   HL    1.2  24  P       00:34:21.44   0.8 A  1.0  NVR  
    GR17  1Y    1.3 249  P       00:34:22.05   0.6 A  1.0  GR17 
    AMT   HP    2.9 204  P       00:34:43.92  -0.9 A  1.0  AMT  

16 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GR13  1Y    0.1 358  MLv     1.63 -0.58    1.40851      
    PLG   HL    0.2  51  MLv     1.80 -0.41    1.01068      
    HORT  HT    0.4 350  MLv     2.12 -0.10   0.582627      
    THE   HT    0.5 337  MLv     2.18 -0.04   0.436977      
    LIT   HT    0.5 258  MLv     2.14 -0.07   0.249634      
    OUR   HT    0.6  79  MLv     2.31  0.09   0.463702      
    SOH   HT    0.6  12  MLv     2.27  0.05   0.418872      
    GR18  1Y    0.6 220  MLv     2.20 -0.01    0.35332      
    HMT1  HT    0.8  87  MLv     2.36  0.15   0.409416      
    KOKK  HT    0.9  45  MLv     2.42  0.21   0.442944      
    TYRN  HT    0.9 236  MLv     2.05 -0.16   0.139692      
    THL   HL    1.1 235  MLv     2.20 -0.01   0.115478      
    GR02  1Y    1.2  38  MLv     2.31  0.10   0.221536      
    NVR   HL    1.2  24  MLv     2.24  0.02   0.130253      
    GR17  1Y    1.3 249  MLv     2.19 -0.02   0.150873      
    AMT   HP    2.9 204  MLv     3.14  0.92   0.163439