Earthquake Information
 Origin Time
 2020-12-01 09:21:40 (GMT)
 Magnitude
 M 1.3
 Latitude
 38.1308° N
 Longitude
 23.5907° E
 Focal Depth
 5 km
 # of Arrivals
 14
 Location 20.6 km NW of Athens
31.8 km SE of Thiva
37.0 km S of Chalkida
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
STFNHA6.5321 P09:21:41.65 -0.31.0M
STFNHA6.5321 S09:21:43.25 0.11.0M
MDRAHA13.4234 P09:21:42.96 -0.11.0M
MDRAHA13.4234 S09:21:45.39 0.21.0M
VILLHA24.6279 P09:21:45.07 0.01.0M
VILLHA24.6279 S09:21:49.10 0.31.0M
ATHUHA24.9137 P09:21:45.09 0.01.0M
ATHUHA24.9137 S09:21:48.68 -0.11.0M
DIONHL30.5101 P09:21:46.09 0.01.0M
DIONHL30.5101 S09:21:50.78 0.21.0M
MRTHHA30.6 92 P09:21:46.15 0.11.0M
MRTHHA30.6 92 S09:21:50.64 0.11.0M
VLYHL35.7150 P09:21:46.70 -0.21.0M
VLYHL35.7150 S09:21:52.02 -0.11.0M


  Solution details 

Event:
    Public ID              nkua2020xoua
    Type                   earthquake
    Description
      region name: Greece
Origin:
    Date                   2020-12-01
    Time                  09:21:40.21
    Latitude              38.1308 deg  +/-      0 km
    Longitude             23.5907 deg  +/-      0 km
    Depth                       5 km   +/-    2 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.16 s
    Azimuthal gap             131 deg

2 Network magnitudes:
    MLv       1.30 +/- 0.16   7            
    M         1.30            7 preferred  

14 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    STFN  HA    0.1 321  P       09:21:41.65  -0.3 M  1.0  STFN 
    STFN  HA    0.1 321  S       09:21:43.25   0.1 M  1.0  STFN 
    MDRA  HA    0.1 234  P       09:21:42.96  -0.1 M  1.0  MDRA 
    MDRA  HA    0.1 234  S       09:21:45.39   0.2 M  1.0  MDRA 
    VILL  HA    0.2 279  P       09:21:45.07   0.0 M  1.0  VILL 
    VILL  HA    0.2 279  S       09:21:49.10   0.3 M  1.0  VILL 
    ATHU  HA    0.2 137  P       09:21:45.09   0.0 M  1.0  ATHU 
    ATHU  HA    0.2 137  S       09:21:48.68  -0.1 M  1.0  ATHU 
    DION  HL    0.3 101  P       09:21:46.09   0.0 M  1.0  DION 
    DION  HL    0.3 101  S       09:21:50.78   0.2 M  1.0  DION 
    MRTH  HA    0.3  92  P       09:21:46.15   0.1 M  1.0  MRTH 
    MRTH  HA    0.3  92  S       09:21:50.64   0.1 M  1.0  MRTH 
    VLY   HL    0.3 150  P       09:21:46.70  -0.2 M  1.0  VLY  
    VLY   HL    0.3 150  S       09:21:52.02  -0.1 M  1.0  VLY  

7 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    STFN  HA    0.1 321  MLv     1.45  0.15     1.5526      
    MDRA  HA    0.1 234  MLv     1.54  0.24    1.27729      
    VILL  HA    0.2 279  MLv     1.06 -0.24   0.223508      
    ATHU  HA    0.2 137  MLv     1.29 -0.01   0.229452      
    DION  HL    0.3 101  MLv     0.98 -0.32   0.373308      
    MRTH  HA    0.3  92  MLv     1.35  0.05   0.301918      
    VLY   HL    0.3 150  MLv     1.35  0.05    0.22792