Earthquake Information
 Origin Time
 2025-04-07 16:26:29 (GMT)
University of Athens
+−
10 km
5 mi
Leaflet | Tiles © Esri
 Magnitude
 M 1.7
 Latitude
 37.9335° N
 Longitude
 21.7686° E
 Focal Depth
 10 km
 # of Arrivals
 11
 Location 32.1 km WSW of Kalavrita
34.7 km S of Patras
172.3 km W of Athens
 Solution type
 automatic
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
KLVHL35.6 70 P16:26:35.95 -0.11.0A
AIOACL38.5 41 P16:26:36.50 0.01.0A
LAKAHA38.7 28 P16:26:36.99 0.41.0A
AMTHP44.9187 P16:26:37.73 0.21.0A
GURHP50.3 89 P16:26:37.98 -0.41.0A
TRIZCL54.9 29 P16:26:39.23 0.21.0A
PLEVHP61.9329 P16:26:40.03 -0.11.0A
ANXHP74.6 10 P16:26:42.22 0.11.0A
PDOHP89.9326 P16:26:44.28 -0.31.0A
GR241Y91.8 24 P16:26:44.76 -0.11.0A
PAIGHT277.2 36 P16:27:09.52 0.21.0A


  Solution details 

Event:
    Public ID              nkua2025guqv
    Description
      region name: Southern Greece
Origin:
    Date                   2025-04-07
    Time                  16:26:28.78  +/-    0.5 s
    Latitude              37.9335 deg  +/-      3 km
    Longitude             21.7686 deg  +/-      4 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.23 s
    Azimuthal gap             139 deg

2 Network magnitudes:
    MLv       1.71 +/- 0.12   8            
    M         1.71            8 preferred  

11 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    KLV   HL    0.3  70  P       16:26:35.95  -0.1 A  1.0  KLV  
    AIOA  CL    0.3  41  P       16:26:36.50  -0.0 A  1.0  AIOA 
    LAKA  HA    0.3  28  P       16:26:36.99   0.4 A  1.0  LAKA 
    AMT   HP    0.4 187  P       16:26:37.73   0.2 A  1.0  AMT  
    GUR   HP    0.5  89  P       16:26:37.98  -0.4 A  1.0  GUR  
    TRIZ  CL    0.5  29  P       16:26:39.23   0.2 A  1.0  TRIZ 
    PLEV  HP    0.6 329  P       16:26:40.03  -0.1 A  1.0  PLEV 
    ANX   HP    0.7  10  P       16:26:42.22   0.1 A  1.0  ANX  
    PDO   HP    0.8 326  P       16:26:44.28  -0.3 A  1.0  PDO  
    GR24  1Y    0.8  24  P       16:26:44.76  -0.1 A  1.0  GR24 
    PAIG  HT    2.5  36  P       16:27:09.52   0.2 A  1.0  PAIG 

10 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    KLV   HL    0.3  70  MLv     1.49 -0.22   0.238808      
    AIOA  CL    0.3  41  MLv     1.84  0.13   0.152625      
    LAKA  HA    0.3  28  MLv     1.15 -0.56   0.119589      
    AMT   HP    0.4 187  MLv     1.57 -0.13   0.224162      
    GUR   HP    0.5  89  MLv     1.68 -0.02   0.212575      
    TRIZ  CL    0.5  29  MLv     1.83  0.12   0.228341      
    PLEV  HP    0.6 329  MLv     1.78  0.07   0.147448      
    ANX   HP    0.7  10  MLv     1.65 -0.06   0.0945312      
    PDO   HP    0.8 326  MLv     2.09  0.38   0.218358      
    GR24  1Y    0.8  24  MLv     1.80  0.09   0.108689