Earthquake Information
 Origin Time
2021-08-04 08:13:58 (GMT)
 Magnitude
M 2.9
 Latitude
38.2303° N
 Longitude
23.9342° E
 Focal Depth
12 km
 # of Arrivals
32
 Location 32.6 km NNE of Athens
39.1 km SE of Chalkida
54.6 km E of Thiva
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
MRTHHA12.0177 P08:14:02.12 0.31.0M
MRTHHA12.0177 S08:14:04.36 0.11.0M
DIONHL16.9180 P08:14:02.69 0.11.0M
DIONHL16.9180 S08:14:05.40 -0.11.0M
PTLHL21.3197 P08:14:03.27 0.11.0M
PTLHL21.3197 S08:14:06.26 -0.31.0M
ATHUHA32.1204 P08:14:04.84 0.01.0M
ATHUHA32.1204 S08:14:08.93 -0.51.0M
NOACHL34.2214 P08:14:05.34 0.21.0M
NOACHL34.2214 S08:14:09.84 -0.21.0M
ATHHL34.2214 P08:14:05.30 0.21.0M
ATHHL34.2214 S08:14:09.84 -0.21.0M
STFNHA34.6260 P08:14:05.45 0.21.0M
STFNHA34.6260 S08:14:10.01 -0.21.0M
VLYHL43.8196 P08:14:06.77 0.11.0M
VLYHL43.8196 S08:14:12.14 -0.61.0M
MDRAHA45.1245 P08:14:07.03 0.11.0M
MDRAHA45.1245 S08:14:12.97 -0.11.0M
KARYHA49.2117 P08:14:07.60 0.11.0M
KARYHA49.2117 S08:14:14.15 -0.11.0M
THI1HL50.2290 P08:14:07.76 0.11.0M
THI1HL50.2290 S08:14:14.69 0.21.0M
THIVHA53.1278 P08:14:08.60 0.41.0M
THIVHA53.1278 S08:14:15.56 0.21.0M
THVAHL53.4282 P08:14:08.45 0.21.0M
THVAHL53.4282 S08:14:15.48 0.11.0M
VILLHA54.8262 P08:14:08.65 0.11.0M
VILLHA54.8262 S08:14:15.61 -0.31.0M
MRKAHA60.8330 P08:14:09.51 0.11.0M
MRKAHA60.8330 S08:14:17.25 -0.21.0M
DOMVHA83.4272 P08:14:13.31 0.31.0M
DOMVHA83.4272 S08:14:24.57 0.81.0M


  Solution details

Event:
    Public ID              nkua2021pdll
    Description
      region name: Greece
Origin:
    Date                   2021-08-04
    Time                  08:13:58.74
    Latitude              38.2303 deg  +/-      0 km
    Longitude             23.9342 deg  +/-      0 km
    Depth                      12 km   +/-    1 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.19 s
    Azimuthal gap             147 deg

2 Network magnitudes:
    MLv       2.86 +/- 0.24  12            
    M         2.86           12 preferred  

32 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MRTH  HA    0.1 177  P       08:14:02.12   0.3 M  1.0  MRTH 
    MRTH  HA    0.1 177  S       08:14:04.36   0.1 M  1.0  MRTH 
    DION  HL    0.2 180  P       08:14:02.69   0.1 M  1.0  DION 
    DION  HL    0.2 180  S       08:14:05.40  -0.1 M  1.0  DION 
    PTL   HL    0.2 197  P       08:14:03.27   0.1 M  1.0  PTL  
    PTL   HL    0.2 197  S       08:14:06.26  -0.3 M  1.0  PTL  
    ATHU  HA    0.3 204  P       08:14:04.84   0.0 M  1.0  ATHU 
    ATHU  HA    0.3 204  S       08:14:08.93  -0.5 M  1.0  ATHU 
    ATH   HL    0.3 214  P       08:14:05.30   0.2 M  1.0  ATH  
    ATH   HL    0.3 214  S       08:14:09.84  -0.2 M  1.0  ATH  
    NOAC  HL    0.3 214  P       08:14:05.34   0.2 M  1.0  NOAC 
    NOAC  HL    0.3 214  S       08:14:09.84  -0.2 M  1.0  NOAC 
    STFN  HA    0.3 260  P       08:14:05.45   0.2 M  1.0  STFN 
    STFN  HA    0.3 260  S       08:14:10.01  -0.2 M  1.0  STFN 
    VLY   HL    0.4 196  P       08:14:06.77   0.1 M  1.0  VLY  
    VLY   HL    0.4 196  S       08:14:12.14  -0.6 M  1.0  VLY  
    MDRA  HA    0.4 245  P       08:14:07.03   0.1 M  1.0  MDRA 
    MDRA  HA    0.4 245  S       08:14:12.97  -0.1 M  1.0  MDRA 
    KARY  HA    0.4 117  P       08:14:07.60   0.1 M  1.0  KARY 
    KARY  HA    0.4 117  S       08:14:14.15  -0.1 M  1.0  KARY 
    THI1  HL    0.5 290  P       08:14:07.76   0.1 M  1.0  THI1 
    THI1  HL    0.5 290  S       08:14:14.69   0.2 M  1.0  THI1 
    THIV  HA    0.5 278  P       08:14:08.60   0.4 M  1.0  THIV 
    THIV  HA    0.5 278  S       08:14:15.56   0.2 M  1.0  THIV 
    THVA  HL    0.5 282  P       08:14:08.45   0.2 M  1.0  THVA 
    THVA  HL    0.5 282  S       08:14:15.48   0.1 M  1.0  THVA 
    VILL  HA    0.5 262  P       08:14:08.65   0.1 M  1.0  VILL 
    VILL  HA    0.5 262  S       08:14:15.61  -0.3 M  1.0  VILL 
    MRKA  HA    0.5 330  P       08:14:09.51   0.1 M  1.0  MRKA 
    MRKA  HA    0.5 330  S       08:14:17.25  -0.2 M  1.0  MRKA 
    DOMV  HA    0.8 272  P       08:14:13.31   0.3 M  1.0  DOMV 
    DOMV  HA    0.8 272  S       08:14:24.57   0.8 M  1.0  DOMV 

16 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MRTH  HA    0.1 177  MLv     2.99  0.13    38.4772      
    DION  HL    0.2 180  MLv     2.40 -0.45    21.3201      
    PTL   HL    0.2 197  MLv     2.90  0.05    18.6305      
    ATHU  HA    0.3 204  MLv     2.97  0.11    7.17247      
    ATH   HL    0.3 214  MLv     2.74 -0.12    6.04287      
    NOAC  HL    0.3 214  MLv     2.72 -0.13    5.81931      
    STFN  HA    0.3 260  MLv     2.64 -0.21    4.75547      
    VLY   HL    0.4 196  MLv     3.15  0.29    9.01649      
    MDRA  HA    0.4 245  MLv     2.36 -0.50    1.36071      
    KARY  HA    0.4 117  MLv     2.42 -0.43      1.239      
    THI1  HL    0.5 290  MLv     3.31  0.45    8.95266      
    THIV  HA    0.5 278  MLv     3.06  0.20    4.25358      
    THVA  HL    0.5 282  MLv     3.41  0.56    9.55104      
    VILL  HA    0.5 262  MLv     2.51 -0.35    1.09213      
    MRKA  HA    0.5 330  MLv     3.06  0.20    2.83464      
    DOMV  HA    0.8 272  MLv     3.12  0.26     2.5083