Earthquake Information
 Origin Time
 2020-09-23 10:20:13 (GMT)
 Magnitude
 M 1.3
 Latitude
 38.1242° N
 Longitude
 23.9495° E
 Focal Depth
 7 km
 # of Arrivals
 15
 Location 24.6 km NE of Athens
48.6 km SE of Chalkida
59.2 km ESE of Thiva
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
MRTHHA0.8256 P10:20:15.34 0.21.0M
MRTHHA0.8256 S10:20:16.16 -0.11.0M
DIONHL5.3196 P10:20:16.02 0.51.0M
DIONHL5.3196 S10:20:16.93 0.01.0M
PTLHL11.4221 P10:20:16.81 0.41.0M
PTLHL11.4221 S10:20:18.14 -0.31.0M
ATHUHA22.7220 P10:20:18.47 0.31.0M
ATHUHA22.7220 S10:20:21.19 -0.61.0M
VLYHL33.1204 P10:20:20.43 0.51.0M
VLYHL33.1204 S10:20:24.24 -0.51.0M
KARYHA43.9103 P10:20:22.01 0.31.0M
KARYHA43.9103 S10:20:27.54 -0.41.0M
VILLHA55.9275 P10:20:23.87 0.11.0M
KYMIHL58.1 13 P10:20:24.23 0.21.0M
KYMIHL58.1 13 S10:20:31.26 -0.81.0M


  Solution details 

Event:
    Public ID              nkua2020ssuh
    Type                   earthquake
    Description
      region name: Greece
Origin:
    Date                   2020-09-23
    Time                  10:20:13.75
    Latitude              38.1242 deg  +/-      1 km
    Longitude             23.9495 deg  +/-      1 km
    Depth                       7 km   +/-    1 km
    Agency                 HA
    Author                 A.Moumoulidou
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.40 s
    Azimuthal gap              99 deg

2 Network magnitudes:
    MLv       1.30 +/- 0.12   6            
    M         1.30            6 preferred  

15 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MRTH  HA    0.0 256  P       10:20:15.34   0.2 M  1.0  MRTH 
    MRTH  HA    0.0 256  S       10:20:16.16  -0.1 M  1.0  MRTH 
    DION  HL    0.0 196  P       10:20:16.02   0.5 M  1.0  DION 
    DION  HL    0.0 196  S       10:20:16.93  -0.0 M  1.0  DION 
    PTL   HL    0.1 221  P       10:20:16.81   0.4 M  1.0  PTL  
    PTL   HL    0.1 221  S       10:20:18.14  -0.3 M  1.0  PTL  
    ATHU  HA    0.2 220  P       10:20:18.47   0.3 M  1.0  ATHU 
    ATHU  HA    0.2 220  S       10:20:21.19  -0.6 M  1.0  ATHU 
    VLY   HL    0.3 204  P       10:20:20.43   0.5 M  1.0  VLY  
    VLY   HL    0.3 204  S       10:20:24.24  -0.5 M  1.0  VLY  
    KARY  HA    0.4 103  P       10:20:22.01   0.3 M  1.0  KARY 
    KARY  HA    0.4 103  S       10:20:27.54  -0.4 M  1.0  KARY 
    VILL  HA    0.5 275  P       10:20:23.87   0.1 M  1.0  VILL 
    KYMI  HL    0.5  13  P       10:20:24.23   0.2 M  1.0  KYMI 
    KYMI  HL    0.5  13  S       10:20:31.26  -0.8 M  1.0  KYMI 

8 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MRTH  HA    0.0 256  MLv     1.45  0.15    2.12134      
    DION  HL    0.0 196  MLv     1.15 -0.15    2.31423      
    PTL   HL    0.1 221  MLv     1.53  0.23    1.38903      
    ATHU  HA    0.2 220  MLv     1.10 -0.20   0.165696      
    VLY   HL    0.3 204  MLv     1.37  0.07    0.27729      
    KARY  HA    0.4 103  MLv     1.37  0.08   0.150345      
    VILL  HA    0.5 275  MLv     1.24 -0.06   0.0555227      
    KYMI  HL    0.5  13  MLv     1.20 -0.10   0.0446807