Earthquake Information
 Origin Time
 2020-10-20 02:02:03 (GMT)
 Magnitude
 M 1.1
 Latitude
 38.2270° N
 Longitude
 23.8285° E
 Focal Depth
 11 km
 # of Arrivals
 14
 Location 28.3 km NNE of Athens
33.0 km SE of Chalkida
45.6 km ESE of Thiva
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
MRTHHA15.2140 P02:02:06.96 -0.11.0M
MRTHHA15.2140 S02:02:09.70 0.11.0M
DIONHL18.9151 P02:02:07.65 0.11.0M
DIONHL18.9151 S02:02:10.60 -0.11.0M
PTLHL20.2171 P02:02:07.84 0.01.0M
PTLHL20.2171 S02:02:10.62 -0.41.0M
STFNHA25.5257 P02:02:08.72 0.11.0M
STFNHA25.5257 S02:02:12.44 -0.11.0M
VLYHL41.8184 P02:02:11.38 0.21.0M
VLYHL41.8184 S02:02:16.80 -0.21.0M
VILLHA45.7261 P02:02:12.17 0.31.0M
VILLHA45.7261 S02:02:18.03 -0.21.0M
KYMIHL51.0 28 P02:02:12.90 0.21.0M
KYMIHL51.0 28 S02:02:19.31 -0.21.0M


  Solution details 

Event:
    Public ID              nkua2020upml
    Type                   earthquake
    Description
      region name: Greece
Origin:
    Date                   2020-10-20
    Time                  02:02:03.58
    Latitude              38.2270 deg  +/-      0 km
    Longitude             23.8285 deg  +/-      0 km
    Depth                      11 km   +/-    1 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.18 s
    Azimuthal gap             127 deg

2 Network magnitudes:
    MLv       1.13 +/- 0.35   7            
    M         1.13            7 preferred  

14 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MRTH  HA    0.1 140  P       02:02:06.96  -0.1 M  1.0  MRTH 
    MRTH  HA    0.1 140  S       02:02:09.70   0.1 M  1.0  MRTH 
    DION  HL    0.2 151  P       02:02:07.65   0.1 M  1.0  DION 
    DION  HL    0.2 151  S       02:02:10.60  -0.1 M  1.0  DION 
    PTL   HL    0.2 171  P       02:02:07.84   0.0 M  1.0  PTL  
    PTL   HL    0.2 171  S       02:02:10.62  -0.4 M  1.0  PTL  
    STFN  HA    0.2 257  P       02:02:08.72   0.1 M  1.0  STFN 
    STFN  HA    0.2 257  S       02:02:12.44  -0.1 M  1.0  STFN 
    VLY   HL    0.4 184  P       02:02:11.38   0.2 M  1.0  VLY  
    VLY   HL    0.4 184  S       02:02:16.80  -0.2 M  1.0  VLY  
    VILL  HA    0.4 261  P       02:02:12.17   0.3 M  1.0  VILL 
    VILL  HA    0.4 261  S       02:02:18.03  -0.2 M  1.0  VILL 
    KYMI  HL    0.5  28  P       02:02:12.90   0.2 M  1.0  KYMI 
    KYMI  HL    0.5  28  S       02:02:19.31  -0.2 M  1.0  KYMI 

7 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MRTH  HA    0.1 140  MLv     1.23  0.10   0.559967      
    DION  HL    0.2 151  MLv     0.55 -0.59   0.264731      
    PTL   HL    0.2 171  MLv     0.97 -0.16   0.233768      
    STFN  HA    0.2 257  MLv     0.65 -0.48   0.0823121      
    VLY   HL    0.4 184  MLv     1.46  0.33   0.209415      
    VILL  HA    0.4 261  MLv     1.34  0.21   0.126137      
    KYMI  HL    0.5  28  MLv     1.75  0.62   0.240362