Earthquake Information
 Origin Time
2025-12-18 06:15:55 (GMT)
 Magnitude
M 1.5
 Latitude
38.3987° N
 Longitude
21.9941° E
 Focal Depth
19 km
 # of Arrivals
23
 Location 18.4 km NNW of Aegion
28.4 km NE of Patras
158.9 km WNW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
WGC4HA1.9115 P06:15:58.81 0.11.0A
PYRGCL2.4 57 P06:15:58.82 0.11.0A
SERGHP5.7 73 P06:15:59.10 -0.11.0A
EFPHP8.3292 P06:15:59.62 0.01.0A
WGC1HA10.0176 P06:15:59.90 0.11.0A
KALEHA12.7 94 P06:16:01.23 1.11.0A
ROD3CL13.4221 P06:16:00.05 -0.21.0A
WGC7HA15.1234 P06:16:00.25 -0.31.0A
WGC0HA15.2186 P06:16:00.45 -0.11.0A
AGEOCL16.0158 P06:16:00.91 0.31.0A
VVKHP16.1279 P06:16:00.62 0.01.0A
WGC9HA17.0222 P06:16:00.60 -0.21.0A
PSARCL17.5115 P06:16:00.76 -0.11.0A
LAKAHA17.7184 P06:16:00.59 -0.31.0A
PSAMCL18.7117 P06:16:00.75 -0.31.0A
ANXHP22.6344 P06:16:01.68 0.11.0A
AIOACL23.5166 P06:16:01.45 -0.21.0A
AGRPCL23.6269 P06:16:01.67 0.01.0A
GR241Y36.7 28 P06:16:03.84 0.31.0A
KLVHL41.8161 P06:16:04.19 0.01.0A
DSFHP46.5 88 P06:16:03.16 -1.71.0A
DROHP55.5207 P06:16:06.64 0.51.0A
GURHP59.8149 P06:16:07.47 0.81.0A


  Solution details

Event:
    Public ID              nkua2025yrty
    Description
      region name: Greece
Origin:
    Date                   2025-12-18
    Time                  06:15:55.15  +/-    0.8 s
    Latitude              38.3987 deg  +/-      2 km
    Longitude             21.9941 deg  +/-      2 km
    Depth                      19 km   +/-    6 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.49 s
    Azimuthal gap              51 deg

2 Network magnitudes:
    MLv       1.53 +/- 0.26  19            
    M         1.53           19 preferred  

23 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    WGC4  HA    0.0 115  P       06:15:58.81   0.1 A  1.0  WGC4 
    PYRG  CL    0.0  57  P       06:15:58.82   0.1 A  1.0  PYRG 
    SERG  HP    0.1  73  P       06:15:59.10  -0.1 A  1.0  SERG 
    EFP   HP    0.1 292  P       06:15:59.62   0.0 A  1.0  EFP  
    WGC1  HA    0.1 176  P       06:15:59.90   0.1 A  1.0  WGC1 
    KALE  HA    0.1  94  P       06:16:01.23   1.1 A  1.0  KALE 
    ROD3  CL    0.1 221  P       06:16:00.05  -0.2 A  1.0  ROD3 
    WGC7  HA    0.1 234  P       06:16:00.25  -0.3 A  1.0  WGC7 
    WGC0  HA    0.1 186  P       06:16:00.45  -0.1 A  1.0  WGC0 
    AGEO  CL    0.1 158  P       06:16:00.91   0.3 A  1.0  AGEO 
    VVK   HP    0.1 279  P       06:16:00.62  -0.0 A  1.0  VVK  
    WGC9  HA    0.2 222  P       06:16:00.60  -0.2 A  1.0  WGC9 
    PSAR  CL    0.2 115  P       06:16:00.76  -0.1 A  1.0  PSAR 
    LAKA  HA    0.2 184  P       06:16:00.59  -0.3 A  1.0  LAKA 
    PSAM  CL    0.2 117  P       06:16:00.75  -0.3 A  1.0  PSAM 
    ANX   HP    0.2 344  P       06:16:01.68   0.1 A  1.0  ANX  
    AIOA  CL    0.2 166  P       06:16:01.45  -0.2 A  1.0  AIOA 
    AGRP  CL    0.2 269  P       06:16:01.67  -0.0 A  1.0  AGRP 
    GR24  1Y    0.3  28  P       06:16:03.84   0.3 A  1.0  GR24 
    KLV   HL    0.4 161  P       06:16:04.19  -0.0 A  1.0  KLV  
    DSF   HP    0.4  88  P       06:16:03.16  -1.7 A  1.0  DSF  
    DRO   HP    0.5 207  P       06:16:06.64   0.5 A  1.0  DRO  
    GUR   HP    0.5 149  P       06:16:07.47   0.8 A  1.0  GUR  

23 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    WGC4  HA    0.0 115  MLv     2.49  0.97    22.2081      
    PYRG  CL    0.0  57  MLv     2.02  0.50    4.63038      
    SERG  HP    0.1  73  MLv     1.78  0.25     3.4651      
    EFP   HP    0.1 292  MLv     1.39 -0.14    1.20902      
    WGC1  HA    0.1 176  MLv     1.97  0.44    4.14763      
    KALE  HA    0.1  94  MLv     1.28 -0.24   0.735724      
    ROD3  CL    0.1 221  MLv     1.81  0.29    3.61417      
    WGC7  HA    0.1 234  MLv     1.69  0.16    1.62505      
    WGC0  HA    0.1 186  MLv     2.01  0.48    3.40108      
    AGEO  CL    0.1 158  MLv     1.26 -0.27   0.163971      
    VVK   HP    0.1 279  MLv     0.54 -0.99   0.512706      
    WGC9  HA    0.2 222  MLv     1.80  0.27     1.8626      
    PSAR  CL    0.2 115  MLv     0.96 -0.57   0.265464      
    LAKA  HA    0.2 184  MLv     1.11 -0.42   0.366142      
    PSAM  CL    0.2 117  MLv     1.01 -0.52   0.275965      
    ANX   HP    0.2 344  MLv     1.82  0.30    1.44437      
    AIOA  CL    0.2 166  MLv     1.63  0.10   0.226853      
    AGRP  CL    0.2 269  MLv     1.12 -0.41     0.2671      
    GR24  1Y    0.3  28  MLv     1.45 -0.08   0.273419      
    KLV   HL    0.4 161  MLv     1.38 -0.15   0.129896      
    DSF   HP    0.4  88  MLv     1.58  0.05   0.207258      
    DRO   HP    0.5 207  MLv     1.46 -0.06   0.197426      
    GUR   HP    0.5 149  MLv     1.45 -0.08   0.0722452