Earthquake Information
 Origin Time
2025-12-15 03:50:38 (GMT)
 Magnitude
M 0.9
 Latitude
38.4059° N
 Longitude
21.7878° E
 Focal Depth
9 km
 # of Arrivals
20
 Location 18.6 km NNE of Patras
31.0 km NW of Aegion
176.4 km WNW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
VVKHP2.8 49 P03:50:40.12 -0.11.0A
AGRPCL5.8259 P03:50:40.48 -0.21.0A
EFPHP10.5 77 P03:50:40.80 -0.71.0A
ROD3CL14.2140 P03:50:41.75 -0.31.0A
WGC4HA19.8 95 P03:50:44.73 1.81.0A
PYRGCL20.0 89 P03:50:43.35 0.41.0A
WGC0HA22.9134 P03:50:43.44 0.01.0A
SERGHP23.4 88 P03:50:43.01 -0.51.0A
ANXHP23.8 29 P03:50:42.67 -0.91.0A
LAKAHA24.8138 P03:50:43.33 -0.41.0A
KALEHA30.7 93 P03:50:45.62 0.91.0A
PVOHP32.7316 P03:50:45.08 0.11.0A
AIOACL33.4135 P03:50:44.61 -0.51.0A
PSARCL34.8104 P03:50:47.00 1.71.0A
PSAMCL35.8105 P03:50:45.03 -0.41.0A
GR241Y47.3 48 P03:50:46.50 -0.81.0A
DROHP50.9188 P03:50:47.84 0.01.0A
KLVHL51.2142 P03:50:47.42 -0.51.0A
PDOHP56.8292 P03:50:49.64 0.81.0A
GURHP71.2137 P03:50:50.57 -0.51.0A


  Solution details

Event:
    Public ID              nkua2025ymcr
    Description
      region name: Greece
Origin:
    Date                   2025-12-15
    Time                  03:50:38.24  +/-    1.0 s
    Latitude              38.4059 deg  +/-      3 km
    Longitude             21.7878 deg  +/-      2 km
    Depth                       9 km   +/-    8 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.75 s
    Azimuthal gap              73 deg

2 Network magnitudes:
    MLv       0.86 +/- 0.13  13            
    M         0.86           13 preferred  

20 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    VVK   HP    0.0  49  P       03:50:40.12  -0.1 A  1.0  VVK  
    AGRP  CL    0.1 259  P       03:50:40.48  -0.2 A  1.0  AGRP 
    EFP   HP    0.1  77  P       03:50:40.80  -0.7 A  1.0  EFP  
    ROD3  CL    0.1 140  P       03:50:41.75  -0.3 A  1.0  ROD3 
    WGC4  HA    0.2  95  P       03:50:44.73   1.8 A  1.0  WGC4 
    PYRG  CL    0.2  89  P       03:50:43.35   0.4 A  1.0  PYRG 
    WGC0  HA    0.2 134  P       03:50:43.44   0.0 A  1.0  WGC0 
    SERG  HP    0.2  88  P       03:50:43.01  -0.5 A  1.0  SERG 
    ANX   HP    0.2  29  P       03:50:42.67  -0.9 A  1.0  ANX  
    LAKA  HA    0.2 138  P       03:50:43.33  -0.4 A  1.0  LAKA 
    KALE  HA    0.3  93  P       03:50:45.62   0.9 A  1.0  KALE 
    PVO   HP    0.3 316  P       03:50:45.08   0.1 A  1.0  PVO  
    AIOA  CL    0.3 135  P       03:50:44.61  -0.5 A  1.0  AIOA 
    PSAR  CL    0.3 104  P       03:50:47.00   1.7 A  1.0  PSAR 
    PSAM  CL    0.3 105  P       03:50:45.03  -0.4 A  1.0  PSAM 
    GR24  1Y    0.4  48  P       03:50:46.50  -0.8 A  1.0  GR24 
    DRO   HP    0.5 188  P       03:50:47.84   0.0 A  1.0  DRO  
    KLV   HL    0.5 142  P       03:50:47.42  -0.5 A  1.0  KLV  
    PDO   HP    0.5 292  P       03:50:49.64   0.8 A  1.0  PDO  
    GUR   HP    0.6 137  P       03:50:50.57  -0.5 A  1.0  GUR  

17 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    VVK   HP    0.0  49  MLv     0.41 -0.45   0.819345      
    AGRP  CL    0.1 259  MLv     1.26  0.40    1.04325      
    EFP   HP    0.1  77  MLv     0.73 -0.14   0.231746      
    ROD3  CL    0.1 140  MLv     0.81 -0.05   0.343737      
    WGC4  HA    0.2  95  MLv     0.81 -0.06   0.163783      
    PYRG  CL    0.2  89  MLv     0.39 -0.48    0.03894      
    WGC0  HA    0.2 134  MLv     1.03  0.17   0.227448      
    SERG  HP    0.2  88  MLv     0.94  0.08   0.181486      
    ANX   HP    0.2  29  MLv     0.65 -0.21   0.0905391      
    LAKA  HA    0.2 138  MLv     0.78 -0.09   0.113437      
    KALE  HA    0.3  93  MLv     0.80 -0.06   0.0857582      
    PVO   HP    0.3 316  MLv     0.75 -0.11   0.0684752      
    AIOA  CL    0.3 135  MLv     1.09  0.23   0.0367719      
    PSAR  CL    0.3 104  MLv     0.92  0.06   0.0894029      
    PSAM  CL    0.3 105  MLv     0.91  0.04   0.0816074      
    GR24  1Y    0.4  48  MLv     1.05  0.18   0.058063      
    DRO   HP    0.5 188  MLv     1.06  0.19   0.101251