Earthquake Information
 Origin Time
2021-09-17 04:58:09 (GMT)
 Magnitude
M 1.0
 Latitude
38.2877° N
 Longitude
23.3925° E
 Focal Depth
8 km
 # of Arrivals
8
 Location 26.6 km SW of Chalkida
45.1 km NW of Athens
48.1 km ESE of Levadhia
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
THIVHA5.4283 P04:58:11.74 0.21.0M
THIVHA5.4283 S04:58:13.11 0.11.0M
AMPEHA10.9278 P04:58:12.24 -0.11.0M
AMPEHA10.9278 S04:58:14.33 0.11.0M
THVAHL6.8313 P04:58:11.60 -0.11.0M
THVAHL6.8313 S04:58:13.04 -0.21.0M
VILLHA15.4207 P04:58:13.09 0.11.0M
VILLHA15.4207 S04:58:15.51 -0.11.0M


  Solution details

Event:
    Public ID              nkua2021sfpc
    Description
      region name: Greece
Origin:
    Date                   2021-09-17
    Time                  04:58:09.72
    Latitude              38.2877 deg  +/-      1 km
    Longitude             23.3925 deg  +/-      1 km
    Depth                       8 km   +/-    1 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.10 s
    Azimuthal gap             254 deg

2 Network magnitudes:
    MLv       0.97 +/- 0.59   4            
    M         0.97            4 preferred  

8 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    THIV  HA    0.0 283  P       04:58:11.74   0.2 M  1.0  THIV 
    THIV  HA    0.0 283  S       04:58:13.11   0.1 M  1.0  THIV 
    THVA  HL    0.1 313  P       04:58:11.60  -0.1 M  1.0  THVA 
    THVA  HL    0.1 313  S       04:58:13.04  -0.2 M  1.0  THVA 
    AMPE  HA    0.1 278  P       04:58:12.24  -0.1 M  1.0  AMPE 
    AMPE  HA    0.1 278  S       04:58:14.33   0.1 M  1.0  AMPE 
    VILL  HA    0.1 207  P       04:58:13.09   0.1 M  1.0  VILL 
    VILL  HA    0.1 207  S       04:58:15.51  -0.1 M  1.0  VILL 

4 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    THIV  HA    0.0 283  MLv     1.44  0.47    1.60973      
    THVA  HL    0.1 313  MLv     1.47  0.50    1.58206      
    AMPE  HA    0.1 278  MLv     0.50 -0.47   0.135416      
    VILL  HA    0.1 207  MLv     0.46 -0.51   0.0932857