Earthquake Information
 Origin Time
2020-10-20 11:48:45 (GMT)
 Magnitude
M 2.0
 Latitude
38.2510° N
 Longitude
23.8468° E
 Focal Depth
7 km
 # of Arrivals
27
 Location 31.4 km NNE of Athens
32.0 km SE of Chalkida
86.2 km ESE of Atalanti
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
MRTHHA16.5150 P11:48:48.85 0.21.0M
MRTHHA16.5150 S11:48:51.53 0.31.0M
DIONHL20.7159 P11:48:49.54 0.11.0M
DIONHL20.7159 S11:48:52.46 -0.11.0M
PTLHL22.7176 P11:48:49.68 -0.11.0M
PTLHL22.7176 S11:48:52.46 -0.71.0M
ATHUHA32.1190 P11:48:51.12 -0.11.0M
ATHUHA32.1190 S11:48:55.43 -0.41.0M
STFNHA27.7253 P11:48:50.58 0.01.0M
STFNHA27.7253 S11:48:54.29 -0.31.0M
KYMIHL47.9 28 P11:48:54.08 0.31.0M
KYMIHL47.9 28 S11:49:00.04 -0.31.0M
MDRAHA39.4238 P11:48:52.40 -0.11.0M
MDRAHA39.4238 S11:48:57.53 -0.41.0M
VILLHA47.7258 P11:48:53.76 -0.11.0M
VILLHA47.7258 S11:48:59.87 -0.61.0M
VLYHL44.6186 P11:48:53.22 -0.11.0M
VLYHL44.6186 S11:48:58.94 -0.41.0M
KARYHA57.1115 P11:48:55.38 0.01.0M
LOUTHA81.7249 P11:48:59.79 0.41.0M
LOUTHA81.7249 S11:49:10.19 0.01.0M
LTKHP81.0252 P11:48:59.65 0.31.0M
LTKHP81.0252 S11:49:10.04 0.11.0M
ACORHA94.5245 P11:49:01.58 0.11.0M
ACORHA94.5245 S11:49:14.16 0.41.0M
EPIDHA95.3222 P11:49:01.92 0.41.0M
EPIDHA95.3222 S11:49:14.26 0.31.0M


  Solution details

Event:
    Public ID              nkua2020uqfu
    Type                   earthquake
    Description
      region name: Greece
Origin:
    Date                   2020-10-20
    Time                  11:48:45.25
    Latitude              38.2510 deg  +/-      0 km
    Longitude             23.8468 deg  +/-      0 km
    Depth                       7 km   +/-    2 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.24 s
    Azimuthal gap             129 deg

2 Network magnitudes:
    MLv       2.02 +/- 0.24  12            
    M         2.02           12 preferred  

27 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MRTH  HA    0.1 150  P       11:48:48.85   0.2 M  1.0  MRTH 
    MRTH  HA    0.1 150  S       11:48:51.53   0.3 M  1.0  MRTH 
    DION  HL    0.2 159  P       11:48:49.54   0.1 M  1.0  DION 
    DION  HL    0.2 159  S       11:48:52.46  -0.1 M  1.0  DION 
    PTL   HL    0.2 176  P       11:48:49.68  -0.1 M  1.0  PTL  
    PTL   HL    0.2 176  S       11:48:52.46  -0.7 M  1.0  PTL  
    STFN  HA    0.3 253  P       11:48:50.58   0.0 M  1.0  STFN 
    STFN  HA    0.3 253  S       11:48:54.29  -0.3 M  1.0  STFN 
    ATHU  HA    0.3 190  P       11:48:51.12  -0.1 M  1.0  ATHU 
    ATHU  HA    0.3 190  S       11:48:55.43  -0.4 M  1.0  ATHU 
    MDRA  HA    0.4 238  P       11:48:52.40  -0.1 M  1.0  MDRA 
    MDRA  HA    0.4 238  S       11:48:57.53  -0.4 M  1.0  MDRA 
    VLY   HL    0.4 186  P       11:48:53.22  -0.1 M  1.0  VLY  
    VLY   HL    0.4 186  S       11:48:58.94  -0.4 M  1.0  VLY  
    KYMI  HL    0.4  28  P       11:48:54.08   0.3 M  1.0  KYMI 
    KYMI  HL    0.4  28  S       11:49:00.04  -0.3 M  1.0  KYMI 
    VILL  HA    0.4 258  P       11:48:53.76  -0.1 M  1.0  VILL 
    VILL  HA    0.4 258  S       11:48:59.87  -0.6 M  1.0  VILL 
    KARY  HA    0.5 115  P       11:48:55.38   0.0 M  1.0  KARY 
    LTK   HP    0.7 252  P       11:48:59.65   0.3 M  1.0  LTK  
    LTK   HP    0.7 252  S       11:49:10.04   0.1 M  1.0  LTK  
    LOUT  HA    0.7 249  P       11:48:59.79   0.4 M  1.0  LOUT 
    LOUT  HA    0.7 249  S       11:49:10.19   0.0 M  1.0  LOUT 
    ACOR  HA    0.9 245  P       11:49:01.58   0.1 M  1.0  ACOR 
    ACOR  HA    0.9 245  S       11:49:14.16   0.4 M  1.0  ACOR 
    EPID  HA    0.9 222  P       11:49:01.92   0.4 M  1.0  EPID 
    EPID  HA    0.9 222  S       11:49:14.26   0.3 M  1.0  EPID 

14 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MRTH  HA    0.1 150  MLv     2.29  0.27    6.05408      
    DION  HL    0.2 159  MLv     1.73 -0.29    3.66968      
    PTL   HL    0.2 176  MLv     1.60 -0.42   0.856731      
    STFN  HA    0.3 253  MLv     1.80 -0.22    1.01625      
    ATHU  HA    0.3 190  MLv     1.67 -0.35   0.360214      
    MDRA  HA    0.4 238  MLv     2.03  0.01   0.874518      
    VLY   HL    0.4 186  MLv     2.23  0.21    1.04421      
    KYMI  HL    0.4  28  MLv     1.82 -0.20   0.330529      
    VILL  HA    0.4 258  MLv     1.94 -0.08   0.448508      
    KARY  HA    0.5 115  MLv     2.28  0.26   0.570324      
    LTK   HP    0.7 252  MLv     1.81 -0.21   0.482029      
    LOUT  HA    0.7 249  MLv     2.38  0.36   0.471135      
    ACOR  HA    0.9 245  MLv     2.26  0.24   0.304048      
    EPID  HA    0.9 222  MLv     2.43  0.42   0.454774