Earthquake Information
 Origin Time
 2020-09-19 20:53:22 (GMT)
 Magnitude
 M 1.8
 Latitude
 37.3903° N
 Longitude
 22.2765° E
 Focal Depth
 26 km
 # of Arrivals
 13
 Location 16.0 km SW of Tripolis
37.8 km NNW of Sparti
144.2 km WSW of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
VLXHP9.4104 P20:53:27.84 0.31.0M
VLXHP9.4104 S20:53:31.17 -0.11.0M
VALYHP36.1226 P20:53:29.73 -0.41.0M
GURHP61.0 5 P20:53:33.75 0.01.0M
GURHP61.0 5 S20:53:42.04 -0.11.0M
PYLHP72.6221 P20:53:35.51 0.11.0M
PYLHP72.6221 S20:53:45.08 0.11.0M
KLVHL73.5351 P20:53:35.37 -0.21.0M
KLVHL73.5351 S20:53:45.44 0.11.0M
DROHP79.9321 P20:53:36.53 0.01.0M
DROHP79.9321 S20:53:47.04 0.01.0M
LAKAHA98.1344 P20:53:39.13 -0.11.0M
LAKAHA98.1344 S20:53:51.93 0.11.0M


  Solution details 

Event:
    Public ID              nkua2020smhd
    Type                   earthquake
    Description
      region name: Southern Greece
Origin:
    Date                   2020-09-19
    Time                  20:53:22.75
    Latitude              37.3903 deg  +/-      1 km
    Longitude             22.2765 deg  +/-      1 km
    Depth                      26 km   +/-    1 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.15 s
    Azimuthal gap             117 deg

2 Network magnitudes:
    MLv       1.85 +/- 0.42   7            
    M         1.85            7 preferred  

13 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    VLX   HP    0.1 104  P       20:53:27.84   0.3 M  1.0  VLX  
    VLX   HP    0.1 104  S       20:53:31.17  -0.1 M  1.0  VLX  
    VALY  HP    0.3 226  P       20:53:29.73  -0.4 M  1.0  VALY 
    GUR   HP    0.5   5  P       20:53:33.75  -0.0 M  1.0  GUR  
    GUR   HP    0.5   5  S       20:53:42.04  -0.1 M  1.0  GUR  
    PYL   HP    0.7 221  P       20:53:35.51   0.1 M  1.0  PYL  
    PYL   HP    0.7 221  S       20:53:45.08   0.1 M  1.0  PYL  
    KLV   HL    0.7 351  P       20:53:35.37  -0.2 M  1.0  KLV  
    KLV   HL    0.7 351  S       20:53:45.44   0.1 M  1.0  KLV  
    DRO   HP    0.7 321  P       20:53:36.53   0.0 M  1.0  DRO  
    DRO   HP    0.7 321  S       20:53:47.04   0.0 M  1.0  DRO  
    LAKA  HA    0.9 344  P       20:53:39.13  -0.1 M  1.0  LAKA 
    LAKA  HA    0.9 344  S       20:53:51.93   0.1 M  1.0  LAKA 

7 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    VLX   HP    0.1 104  MLv     0.37 -1.48   0.109225      
    VALY  HP    0.3 226  MLv     1.84 -0.01   0.683194      
    GUR   HP    0.5   5  MLv     1.80 -0.04   0.158413      
    PYL   HP    0.7 221  MLv     3.55  1.70    0.23806      
    KLV   HL    0.7 351  MLv     2.02  0.17   0.169652      
    DRO   HP    0.7 321  MLv     1.60 -0.24   0.168083      
    LAKA  HA    0.9 344  MLv     1.94  0.10   0.142431