Earthquake Information
 Origin Time
2020-05-23 20:30:30 (GMT)
 Magnitude
M 0.9
 Latitude
39.0962° N
 Longitude
21.7930° E
 Focal Depth
20 km
 # of Arrivals
8
 Location 31.9 km SSW of Karditsa
33.3 km N of Karpenision
209.3 km NW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
EVRHL20.0176 P20:30:35.89 0.11.0M
EVRHL20.0176 S20:30:39.63 -0.11.0M
MAKRHA30.7107 P20:30:37.23 0.11.0M
MAKRHA30.7107 S20:30:42.01 0.11.0M
AGGHT47.6100 P20:30:39.50 -0.11.0M
AGGHT47.6100 S20:30:45.62 -0.61.0M
TETRHL52.5302 P20:30:40.37 0.01.0M
TETRHL52.5302 S20:30:47.59 0.01.0M


  Solution details

Event:
    Public ID              nkua2020kcvn
    Type                   earthquake
    Description
      region name: Greece
Origin:
    Date                   2020-05-23
    Time                  20:30:30.78
    Latitude              39.0962 deg  +/-      1 km
    Longitude             21.7930 deg  +/-      1 km
    Depth                      20 km   +/-    2 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.09 s
    Azimuthal gap             158 deg

2 Network magnitudes:
    MLv       0.90 +/- 0.31   4            
    M         0.90            4 preferred  

8 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    EVR   HL    0.2 176  P       20:30:35.89   0.1 M  1.0  EVR  
    EVR   HL    0.2 176  S       20:30:39.63  -0.1 M  1.0  EVR  
    MAKR  HA    0.3 107  P       20:30:37.23   0.1 M  1.0  MAKR 
    MAKR  HA    0.3 107  S       20:30:42.01   0.1 M  1.0  MAKR 
    AGG   HT    0.4 100  P       20:30:39.50  -0.1 M  1.0  AGG  
    AGG   HT    0.4 100  S       20:30:45.62  -0.6 M  1.0  AGG  
    TETR  HL    0.5 302  P       20:30:40.37   0.0 M  1.0  TETR 
    TETR  HL    0.5 302  S       20:30:47.59  -0.0 M  1.0  TETR 

4 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    EVR   HL    0.2 176  MLv     0.62 -0.29   0.103647      
    MAKR  HA    0.3 107  MLv     0.68 -0.23   0.0975515      
    AGG   HT    0.4 100  MLv     1.14  0.23   0.0547122      
    TETR  HL    0.5 302  MLv     1.18  0.28   0.0586046