Earthquake Information
 Origin Time
 2025-04-01 11:01:17 (GMT)
University of Athens
+−
10 km
5 mi
Leaflet | Tiles © Esri
 Magnitude
 M 0.7
 Latitude
 37.9255° N
 Longitude
 22.2965° E
 Focal Depth
 10 km
 # of Arrivals
 10
 Location 20.0 km SE of Kalavrita
40.5 km SSE of Aegion
126.1 km W of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GURHP4.2 74 P11:01:19.01 0.01.0M
GURHP4.2 74 S11:01:20.63 -0.11.0M
KLVHL18.3316 P11:01:20.56 -0.11.0M
KLVHL18.3316 S11:01:23.88 0.21.0M
THALHA34.4 69 P11:01:23.43 0.31.0M
THALHA34.4 69 S11:01:27.89 -0.11.0M
AIOACL36.4325 P11:01:23.16 -0.31.0M
AIOACL36.4325 S11:01:28.65 0.11.0M
LAKAHA44.7321 P11:01:24.78 -0.11.0M
LAKAHA44.7321 S11:01:30.92 -0.11.0M


  Solution details 

Event:
    Public ID              nkua2025gjhb
    Description
      region name: Southern Greece
Origin:
    Date                   2025-04-01
    Time                  11:01:16.71
    Latitude              37.9255 deg  +/-      1 km
    Longitude             22.2965 deg  +/-      1 km
    Depth                      10 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.16 s
    Azimuthal gap             242 deg

2 Network magnitudes:
    MLv       0.66 +/- 0.26   5            
    M         0.66            5 preferred  

10 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GUR   HP    0.0  74  P       11:01:19.01   0.0 M  1.0  GUR  
    GUR   HP    0.0  74  S       11:01:20.63  -0.1 M  1.0  GUR  
    KLV   HL    0.2 316  P       11:01:20.56  -0.1 M  1.0  KLV  
    KLV   HL    0.2 316  S       11:01:23.88   0.2 M  1.0  KLV  
    THAL  HA    0.3  69  P       11:01:23.43   0.3 M  1.0  THAL 
    THAL  HA    0.3  69  S       11:01:27.89  -0.1 M  1.0  THAL 
    AIOA  CL    0.3 325  P       11:01:23.16  -0.3 M  1.0  AIOA 
    AIOA  CL    0.3 325  S       11:01:28.65   0.1 M  1.0  AIOA 
    LAKA  HA    0.4 321  P       11:01:24.78  -0.1 M  1.0  LAKA 
    LAKA  HA    0.4 321  S       11:01:30.92  -0.1 M  1.0  LAKA 

5 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GUR   HP    0.0  74  MLv     0.61 -0.05   0.253058      
    KLV   HL    0.2 316  MLv     0.45 -0.21   0.0596244      
    THAL  HA    0.3  69  MLv     0.93  0.27    0.16485      
    AIOA  CL    0.3 325  MLv     0.35 -0.31   0.00563168      
    LAKA  HA    0.4 321  MLv     0.95  0.29   0.0545129