Earthquake Information
 Origin Time
 2025-04-01 11:30:43 (GMT)
University of Athens
+−
10 km
5 mi
Leaflet | Tiles © Esri
 Magnitude
 M 1.5
 Latitude
 38.4527° N
 Longitude
 21.7428° E
 Focal Depth
 22 km
 # of Arrivals
 30
 Location 23.2 km N of Patras
28.9 km ENE of Mesolonghi
181.6 km WNW of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
AGRPCL6.6196 P11:30:46.59 -0.41.0M
AGRPCL6.6196 S11:30:49.97 0.01.0M
VVKHP6.9119 P11:30:47.19 0.11.0M
VVKHP6.9119 S11:30:50.30 0.21.0M
EFPHP14.5101 P11:30:47.58 0.11.0M
EFPHP14.5101 S11:30:51.32 0.41.0M
ANXHP22.0 45 P11:30:48.33 -0.11.0M
ANXHP22.0 45 S11:30:52.60 0.01.0M
PYRGCL24.3101 P11:30:48.70 0.01.0M
PYRGCL24.3101 S11:30:52.82 -0.11.0M
PVOHP26.2314 P11:30:48.98 0.11.0M
PVOHP26.2314 S11:30:53.32 0.11.0M
PLEVHP29.6261 P11:30:48.96 -0.31.0M
PLEVHP29.6261 S11:30:53.95 -0.11.0M
LAKAHA31.3139 P11:30:49.80 0.21.0M
LAKAHA31.3139 S11:30:54.61 0.11.0M
DIMTCL34.8131 P11:30:50.38 0.41.0M
DIMTCL34.8131 S11:30:55.51 0.21.0M
KALEHA35.3101 P11:30:50.48 0.31.0M
KALEHA35.3101 S11:30:55.58 0.01.0M
AIOACL39.9136 P11:30:50.92 0.21.0M
AIOACL39.9136 S11:30:56.73 0.21.0M
GR241Y47.2 56 P11:30:51.71 -0.21.0M
GR241Y47.2 56 S11:30:58.61 0.01.0M
PDOHP51.3288 P11:30:52.41 0.01.0M
PDOHP51.3288 S11:30:59.91 0.41.0M
KLVHL57.8142 P11:30:53.40 0.01.0M
KLVHL57.8142 S11:31:01.64 0.31.0M
DSFHP68.5 94 P11:30:54.87 -0.21.0M
DSFHP68.5 94 S11:31:04.42 0.21.0M


  Solution details 

Event:
    Public ID              nkua2025gjib
    Description
      region name: Greece
Origin:
    Date                   2025-04-01
    Time                  11:30:43.07
    Latitude              38.4527 deg  +/-      0 km
    Longitude             21.7428 deg  +/-      0 km
    Depth                      22 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.20 s
    Azimuthal gap              91 deg

2 Network magnitudes:
    MLv       1.53 +/- 0.21  13            
    M         1.53           13 preferred  

30 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    AGRP  CL    0.1 196  P       11:30:46.59  -0.4 M  1.0  AGRP 
    AGRP  CL    0.1 196  S       11:30:49.97   0.0 M  1.0  AGRP 
    VVK   HP    0.1 119  P       11:30:47.19   0.1 M  1.0  VVK  
    VVK   HP    0.1 119  S       11:30:50.30   0.2 M  1.0  VVK  
    EFP   HP    0.1 101  P       11:30:47.58   0.1 M  1.0  EFP  
    EFP   HP    0.1 101  S       11:30:51.32   0.4 M  1.0  EFP  
    ANX   HP    0.2  45  P       11:30:48.33  -0.1 M  1.0  ANX  
    ANX   HP    0.2  45  S       11:30:52.60   0.0 M  1.0  ANX  
    PYRG  CL    0.2 101  P       11:30:48.70   0.0 M  1.0  PYRG 
    PYRG  CL    0.2 101  S       11:30:52.82  -0.1 M  1.0  PYRG 
    PVO   HP    0.2 314  P       11:30:48.98   0.1 M  1.0  PVO  
    PVO   HP    0.2 314  S       11:30:53.32   0.1 M  1.0  PVO  
    PLEV  HP    0.3 261  P       11:30:48.96  -0.3 M  1.0  PLEV 
    PLEV  HP    0.3 261  S       11:30:53.95  -0.1 M  1.0  PLEV 
    LAKA  HA    0.3 139  P       11:30:49.80   0.2 M  1.0  LAKA 
    LAKA  HA    0.3 139  S       11:30:54.61   0.1 M  1.0  LAKA 
    DIMT  CL    0.3 131  P       11:30:50.38   0.4 M  1.0  DIMT 
    DIMT  CL    0.3 131  S       11:30:55.51   0.2 M  1.0  DIMT 
    KALE  HA    0.3 101  P       11:30:50.48   0.3 M  1.0  KALE 
    KALE  HA    0.3 101  S       11:30:55.58   0.0 M  1.0  KALE 
    AIOA  CL    0.4 136  P       11:30:50.92   0.2 M  1.0  AIOA 
    AIOA  CL    0.4 136  S       11:30:56.73   0.2 M  1.0  AIOA 
    GR24  1Y    0.4  56  P       11:30:51.71  -0.2 M  1.0  GR24 
    GR24  1Y    0.4  56  S       11:30:58.61   0.0 M  1.0  GR24 
    PDO   HP    0.5 288  P       11:30:52.41   0.0 M  1.0  PDO  
    PDO   HP    0.5 288  S       11:30:59.91   0.4 M  1.0  PDO  
    KLV   HL    0.5 142  P       11:30:53.40  -0.0 M  1.0  KLV  
    KLV   HL    0.5 142  S       11:31:01.64   0.3 M  1.0  KLV  
    DSF   HP    0.6  94  P       11:30:54.87  -0.2 M  1.0  DSF  
    DSF   HP    0.6  94  S       11:31:04.42   0.2 M  1.0  DSF  

15 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    AGRP  CL    0.1 196  MLv     1.39 -0.13    1.34042      
    VVK   HP    0.1 119  MLv     0.67 -0.86    1.15701      
    EFP   HP    0.1 101  MLv     1.47 -0.06    1.01445      
    ANX   HP    0.2  45  MLv     1.63  0.11   0.964517      
    PYRG  CL    0.2 101  MLv     1.10 -0.43    0.15566      
    PVO   HP    0.2 314  MLv     1.92  0.40    1.47273      
    PLEV  HP    0.3 261  MLv     1.20 -0.32   0.231204      
    LAKA  HA    0.3 139  MLv     1.29 -0.24   0.254168      
    DIMT  CL    0.3 131  MLv     1.65  0.13   0.483048      
    KALE  HA    0.3 101  MLv     1.55  0.03   0.371882      
    AIOA  CL    0.4 136  MLv     1.33 -0.20   0.0437869      
    GR24  1Y    0.4  56  MLv     1.74  0.21   0.288503      
    PDO   HP    0.5 288  MLv     2.22  0.69   0.684436      
    KLV   HL    0.5 142  MLv     1.68  0.16   0.104153      
    DSF   HP    0.6  94  MLv     1.84  0.32   0.158666