Earthquake Information
 Origin Time
2021-09-13 06:12:07 (GMT)
 Magnitude
M 1.7
 Latitude
37.6585° N
 Longitude
24.1395° E
 Focal Depth
21 km
 # of Arrivals
15
 Location 50.8 km SE of Athens
62.9 km NNW of Seriphos
72.5 km WSW of Andros
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
DIONHL50.0339 P06:12:16.03 -0.71.0M
MRTHHA54.5341 P06:12:16.77 -0.51.0M
MRTHHA54.5341 S06:12:24.58 -0.11.0M
MDRAHA74.1307 P06:12:20.09 -0.21.0M
STFNHA77.8318 P06:12:20.78 -0.11.0M
VILLHA91.8308 P06:12:23.02 0.01.0M
VILLHA91.8308 S06:12:34.76 -0.11.0M
LTKHP110.6291 P06:12:26.53 0.61.0M
LTKHP110.6291 S06:12:40.12 0.21.0M
MRKAHA126.0337 P06:12:28.72 0.51.0M
MRKAHA126.0337 S06:12:44.39 0.41.0M
APEHL138.5118 P06:12:30.51 0.41.0M
APEHL138.5118 S06:12:46.97 -0.31.0M
VLIHL148.7225 P06:12:31.34 0.01.0M
VLIHL148.7225 S06:12:49.22 -0.11.0M


  Solution details

Event:
    Public ID              nkua2021ryjo
    Description
      region name: Southern Greece
Origin:
    Date                   2021-09-13
    Time                  06:12:07.53
    Latitude              37.6585 deg  +/-      2 km
    Longitude             24.1395 deg  +/-      2 km
    Depth                      21 km   +/-    4 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.32 s
    Azimuthal gap             137 deg

2 Network magnitudes:
    MLv       1.74 +/- 0.28   7            
    M         1.74            7 preferred  

15 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    DION  HL    0.4 339  P       06:12:16.03  -0.7 M  1.0  DION 
    MRTH  HA    0.5 341  P       06:12:16.77  -0.5 M  1.0  MRTH 
    MRTH  HA    0.5 341  S       06:12:24.58  -0.1 M  1.0  MRTH 
    MDRA  HA    0.7 307  P       06:12:20.09  -0.2 M  1.0  MDRA 
    STFN  HA    0.7 318  P       06:12:20.78  -0.1 M  1.0  STFN 
    VILL  HA    0.8 308  P       06:12:23.02  -0.0 M  1.0  VILL 
    VILL  HA    0.8 308  S       06:12:34.76  -0.1 M  1.0  VILL 
    LTK   HP    1.0 291  P       06:12:26.53   0.6 M  1.0  LTK  
    LTK   HP    1.0 291  S       06:12:40.12   0.2 M  1.0  LTK  
    MRKA  HA    1.1 337  P       06:12:28.72   0.5 M  1.0  MRKA 
    MRKA  HA    1.1 337  S       06:12:44.39   0.4 M  1.0  MRKA 
    APE   HL    1.2 118  P       06:12:30.51   0.4 M  1.0  APE  
    APE   HL    1.2 118  S       06:12:46.97  -0.3 M  1.0  APE  
    VLI   HL    1.3 225  P       06:12:31.34   0.0 M  1.0  VLI  
    VLI   HL    1.3 225  S       06:12:49.22  -0.1 M  1.0  VLI  

9 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    DION  HL    0.4 339  MLv     1.15 -0.59   0.175959      
    MRTH  HA    0.5 341  MLv     1.64 -0.10   0.151607      
    MDRA  HA    0.7 307  MLv     1.53 -0.21   0.0727084      
    STFN  HA    0.7 318  MLv     1.80  0.06   0.129431      
    VILL  HA    0.8 308  MLv     1.75  0.01   0.0981216      
    LTK   HP    1.0 291  MLv     1.28 -0.46   0.102044      
    MRKA  HA    1.1 337  MLv     2.05  0.31   0.130787      
    APE   HL    1.2 118  MLv     2.30  0.56   0.203736      
    VLI   HL    1.3 225  MLv     2.11  0.37   0.151071