Earthquake Information
 Origin Time
2020-10-23 15:00:47 (GMT)
 Magnitude
M 1.5
 Latitude
38.4803° N
 Longitude
23.8113° E
 Focal Depth
11 km
 # of Arrivals
18
 Location 18.5 km E of Chalkida
55.7 km N of Athens
73.1 km ESE of Atalanti
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
KYMIHL30.3 56 P15:00:52.80 -0.11.0M
KYMIHL30.3 56 S15:00:57.30 0.01.0M
DIONHL46.0167 P15:00:55.64 0.31.0M
DIONHL46.0167 S15:01:01.41 -0.31.0M
MRTHHA41.4164 P15:00:54.93 0.31.0M
MRTHHA41.4164 S15:01:00.27 0.01.0M
STFNHA41.0215 P15:00:54.72 0.11.0M
STFNHA41.0215 S15:01:00.07 -0.31.0M
MDRAHA55.5213 P15:00:56.73 -0.11.0M
MDRAHA55.5213 S15:01:04.57 0.21.0M
VILLHA56.0231 P15:00:56.81 -0.21.0M
VILLHA56.0231 S15:01:04.36 -0.21.0M
VLYHL69.8181 P15:00:59.30 0.21.0M
VLYHL69.8181 S15:01:07.86 -0.41.0M
AOS2HT74.3 2 P15:00:59.82 0.01.0M
AOS2HT74.3 2 S15:01:09.42 -0.11.0M
LTKHP89.6235 P15:01:03.20 0.91.0M
LTKHP89.6235 S15:01:14.25 0.41.0M


  Solution details

Event:
    Public ID              nkua2020uvyq
    Type                   earthquake
    Description
      region name: Greece
Origin:
    Date                   2020-10-23
    Time                  15:00:47.06
    Latitude              38.4803 deg  +/-      0 km
    Longitude             23.8113 deg  +/-      0 km
    Depth                      11 km   +/-    2 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.18 s
    Azimuthal gap             127 deg

2 Network magnitudes:
    MLv       1.48 +/- 0.17   7            
    M         1.48            7 preferred  

18 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    KYMI  HL    0.3  56  P       15:00:52.80  -0.1 M  1.0  KYMI 
    KYMI  HL    0.3  56  S       15:00:57.30   0.0 M  1.0  KYMI 
    STFN  HA    0.4 215  P       15:00:54.72   0.1 M  1.0  STFN 
    STFN  HA    0.4 215  S       15:01:00.07  -0.3 M  1.0  STFN 
    MRTH  HA    0.4 164  P       15:00:54.93   0.3 M  1.0  MRTH 
    MRTH  HA    0.4 164  S       15:01:00.27  -0.0 M  1.0  MRTH 
    DION  HL    0.4 167  P       15:00:55.64   0.3 M  1.0  DION 
    DION  HL    0.4 167  S       15:01:01.41  -0.3 M  1.0  DION 
    MDRA  HA    0.5 213  P       15:00:56.73  -0.1 M  1.0  MDRA 
    MDRA  HA    0.5 213  S       15:01:04.57   0.2 M  1.0  MDRA 
    VILL  HA    0.5 231  P       15:00:56.81  -0.2 M  1.0  VILL 
    VILL  HA    0.5 231  S       15:01:04.36  -0.2 M  1.0  VILL 
    VLY   HL    0.6 181  P       15:00:59.30   0.2 M  1.0  VLY  
    VLY   HL    0.6 181  S       15:01:07.86  -0.4 M  1.0  VLY  
    AOS2  HT    0.7   2  P       15:00:59.82   0.0 M  1.0  AOS2 
    AOS2  HT    0.7   2  S       15:01:09.42  -0.1 M  1.0  AOS2 
    LTK   HP    0.8 235  P       15:01:03.20   0.9 M  1.0  LTK  
    LTK   HP    0.8 235  S       15:01:14.25   0.4 M  1.0  LTK  

9 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    KYMI  HL    0.3  56  MLv     1.52  0.04   0.458058      
    STFN  HA    0.4 215  MLv     1.17 -0.31   0.110672      
    MRTH  HA    0.4 164  MLv     1.55  0.08   0.263517      
    DION  HL    0.4 167  MLv     1.16 -0.31   0.231889      
    MDRA  HA    0.5 213  MLv     1.64  0.16   0.140853      
    VILL  HA    0.5 231  MLv     1.63  0.16   0.136635      
    VLY   HL    0.6 181  MLv     2.04  0.56    0.24528      
    AOS2  HT    0.7   2  MLv     1.52  0.04   0.0699432      
    LTK   HP    0.8 235  MLv     1.30 -0.18   0.135425