Earthquake Information
 Origin Time
2025-07-27 18:20:50 (GMT)
 Magnitude
M 1.1
 Latitude
38.3832° N
 Longitude
21.8023° E
 Focal Depth
2 km
 # of Arrivals
14
 Location 16.5 km NNE of Patras
28.6 km WNW of Aegion
174.5 km WNW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
VVKHP4.4 11 P18:20:51.84 0.41.0A
AGRPCL7.1282 P18:20:51.36 -0.61.0A
WGC7HA8.3148 P18:20:51.86 -0.31.0A
EFPHP10.2 62 P18:20:52.23 -0.21.0A
WGC9HA12.1154 P18:20:52.41 -0.31.0A
PYRGCL18.9 81 P18:20:54.48 0.61.0A
WGC0HA20.3131 P18:20:54.87 0.71.0A
LAKAHA22.1136 P18:20:54.36 -0.11.0A
TRIZCL23.7 95 P18:20:54.63 -0.11.0A
ANXHP25.5 24 P18:20:55.00 0.01.0A
AIOACL30.7133 P18:20:55.51 -0.41.0A
GR241Y48.1 45 P18:20:58.72 -0.11.0A
KLVHL48.5141 P18:20:58.05 -0.81.0A
DROHP48.6190 P18:21:00.11 1.21.0A


  Solution details

Event:
    Public ID              nkua2025oppl
    Description
      region name: Greece
Origin:
    Date                   2025-07-27
    Time                  18:20:50.28  +/-    0.4 s
    Latitude              38.3832 deg  +/-      2 km
    Longitude             21.8023 deg  +/-      3 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.53 s
    Azimuthal gap              92 deg

2 Network magnitudes:
    MLv       1.05 +/- 0.24   7            
    M         1.05            7 preferred  

14 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    VVK   HP    0.0  11  P       18:20:51.84   0.4 A  1.0  VVK  
    AGRP  CL    0.1 282  P       18:20:51.36  -0.6 A  1.0  AGRP 
    WGC7  HA    0.1 148  P       18:20:51.86  -0.3 A  1.0  WGC7 
    EFP   HP    0.1  62  P       18:20:52.23  -0.2 A  1.0  EFP  
    WGC9  HA    0.1 154  P       18:20:52.41  -0.3 A  1.0  WGC9 
    PYRG  CL    0.2  81  P       18:20:54.48   0.6 A  1.0  PYRG 
    WGC0  HA    0.2 131  P       18:20:54.87   0.7 A  1.0  WGC0 
    LAKA  HA    0.2 136  P       18:20:54.36  -0.1 A  1.0  LAKA 
    TRIZ  CL    0.2  95  P       18:20:54.63  -0.1 A  1.0  TRIZ 
    ANX   HP    0.2  24  P       18:20:55.00  -0.0 A  1.0  ANX  
    AIOA  CL    0.3 133  P       18:20:55.51  -0.4 A  1.0  AIOA 
    GR24  1Y    0.4  45  P       18:20:58.72  -0.1 A  1.0  GR24 
    KLV   HL    0.4 141  P       18:20:58.05  -0.8 A  1.0  KLV  
    DRO   HP    0.4 190  P       18:21:00.11   1.2 A  1.0  DRO  

9 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    VVK   HP    0.0  11  MLv     0.85 -0.20    2.03233      
    AGRP  CL    0.1 282  MLv     0.87 -0.18   0.392352      
    WGC7  HA    0.1 148  MLv     1.48  0.43    1.49273      
    EFP   HP    0.1  62  MLv     1.33  0.28   0.940509      
    WGC9  HA    0.1 154  MLv     1.39  0.34   0.977013      
    WGC0  HA    0.2 131  MLv     1.17  0.12   0.367457      
    LAKA  HA    0.2 136  MLv     0.83 -0.22   0.150894      
    TRIZ  CL    0.2  95  MLv     0.85 -0.20   0.143464      
    AIOA  CL    0.3 133  MLv     0.92 -0.13   0.0292462