Earthquake Information
 Origin Time
2021-04-12 09:28:52 (GMT)
 Magnitude
M 1.8
 Latitude
37.3125° N
 Longitude
22.7803° E
 Focal Depth
56 km
 # of Arrivals
11
 Location 17.3 km NNW of Leonidhion
28.0 km S of Nafplio
112.3 km SW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
EPIDHA44.9 42 P09:29:03.96 0.41.0M
EPIDHA44.9 42 S09:29:12.05 0.31.0M
ACORHA64.8 7 P09:29:05.00 -0.51.0M
VLIHL67.7167 P09:29:06.11 0.31.0M
VLIHL67.7167 S09:29:15.03 -0.71.0M
LOUTHA77.0 13 P09:29:06.93 0.11.0M
LOUTHA77.0 13 S09:29:16.78 -0.81.0M
ITMHL77.1259 P09:29:07.15 0.21.0M
GURHP79.4331 P09:29:06.43 -0.81.0M
LTKHP80.7 12 P09:29:07.21 -0.11.0M
KLVHL98.4326 P09:29:08.68 -0.81.0M


  Solution details

Event:
    Public ID              nkua2021hdgo
    Description
      region name: Southern Greece
Origin:
    Date                   2021-04-12
    Time                  09:28:52.67
    Latitude              37.3125 deg  +/-      3 km
    Longitude             22.7803 deg  +/-      3 km
    Depth                      56 km   +/-    7 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.45 s
    Azimuthal gap             126 deg

2 Network magnitudes:
    MLv       1.75 +/- 0.26   6            
    M         1.75            6 preferred  

11 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    EPID  HA    0.4  42  P       09:29:03.96   0.4 M  1.0  EPID 
    EPID  HA    0.4  42  S       09:29:12.05   0.3 M  1.0  EPID 
    ACOR  HA    0.6   7  P       09:29:05.00  -0.5 M  1.0  ACOR 
    VLI   HL    0.6 167  P       09:29:06.11   0.3 M  1.0  VLI  
    VLI   HL    0.6 167  S       09:29:15.03  -0.7 M  1.0  VLI  
    LOUT  HA    0.7  13  P       09:29:06.93   0.1 M  1.0  LOUT 
    LOUT  HA    0.7  13  S       09:29:16.78  -0.8 M  1.0  LOUT 
    ITM   HL    0.7 259  P       09:29:07.15   0.2 M  1.0  ITM  
    GUR   HP    0.7 331  P       09:29:06.43  -0.8 M  1.0  GUR  
    LTK   HP    0.7  12  P       09:29:07.21  -0.1 M  1.0  LTK  
    KLV   HL    0.9 326  P       09:29:08.68  -0.8 M  1.0  KLV  

8 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    EPID  HA    0.4  42  MLv     1.58 -0.17   0.227407      
    ACOR  HA    0.6   7  MLv     1.74 -0.01    0.13051      
    VLI   HL    0.6 167  MLv     2.07  0.32   0.346802      
    LOUT  HA    0.7  13  MLv     1.87  0.12   0.154043      
    ITM   HL    0.7 259  MLv     1.35 -0.40   0.0461483      
    GUR   HP    0.7 331  MLv     2.12  0.37   0.267835      
    LTK   HP    0.7  12  MLv     1.23 -0.52    0.12741      
    KLV   HL    0.9 326  MLv     1.91  0.15    0.09903