Earthquake Information
 Origin Time
 2021-04-12 15:25:50 (GMT)
 Magnitude
 M 1.3
 Latitude
 38.2573° N
 Longitude
 23.7668° E
 Focal Depth
 19 km
 # of Arrivals
 8
 Location 27.2 km SSE of Chalkida
30.6 km N of Athens
39.6 km E of Thiva
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
MRTHHA21.4134 P15:25:54.92 -0.11.0M
MRTHHA21.4134 S15:25:58.77 0.01.0M
STFNHA21.4245 P15:25:55.06 -0.11.0M
STFNHA21.4245 S15:25:58.96 0.01.0M
DIONHL24.7144 P15:25:55.60 0.11.0M
DIONHL24.7144 S15:25:59.58 0.01.0M
PTLHL24.8160 P15:25:55.64 0.11.0M
PTLHL24.8160 S15:25:59.59 -0.11.0M


  Solution details 

Event:
    Public ID              nkua2021hdsi
    Description
      region name: Greece
Origin:
    Date                   2021-04-12
    Time                  15:25:50.09
    Latitude              38.2573 deg  +/-      1 km
    Longitude             23.7668 deg  +/-      1 km
    Depth                      19 km   +/-    2 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.07 s
    Azimuthal gap             249 deg

2 Network magnitudes:
    MLv       1.32 +/- 0.26   4            
    M         1.32            4 preferred  

8 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MRTH  HA    0.2 134  P       15:25:54.92  -0.1 M  1.0  MRTH 
    MRTH  HA    0.2 134  S       15:25:58.77   0.0 M  1.0  MRTH 
    STFN  HA    0.2 245  P       15:25:55.06  -0.1 M  1.0  STFN 
    STFN  HA    0.2 245  S       15:25:58.96   0.0 M  1.0  STFN 
    DION  HL    0.2 144  P       15:25:55.60   0.1 M  1.0  DION 
    DION  HL    0.2 144  S       15:25:59.58  -0.0 M  1.0  DION 
    PTL   HL    0.2 160  P       15:25:55.64   0.1 M  1.0  PTL  
    PTL   HL    0.2 160  S       15:25:59.59  -0.1 M  1.0  PTL  

4 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MRTH  HA    0.2 134  MLv     1.77  0.45    1.37207      
    STFN  HA    0.2 245  MLv     1.20 -0.12   0.369508      
    DION  HL    0.2 144  MLv     1.12 -0.21   0.706399      
    PTL   HL    0.2 160  MLv     1.32  0.00   0.401319