Earthquake Information
 Origin Time
2021-09-12 12:03:55 (GMT)
 Magnitude
M 0.7
 Latitude
38.0622° N
 Longitude
23.7680° E
 Focal Depth
9 km
 # of Arrivals
16
 Location 9.3 km NNE of Athens
47.0 km SSE of Chalkida
74.5 km E of Korinthos
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
ATHHL10.8204 P12:03:58.09 0.11.0M
ATHHL10.8204 S12:04:00.05 0.11.0M
ATHUHA10.7172 P12:03:58.03 0.01.0M
ATHUHA10.7172 S12:03:59.86 -0.21.0M
DIONHL14.6 83 P12:03:58.62 0.01.0M
DIONHL14.6 83 S12:04:00.70 -0.41.0M
MRTHHA16.5 66 P12:03:59.13 0.31.0M
MRTHHA16.5 66 S12:04:01.42 -0.11.0M
NOACHL10.8204 P12:03:58.18 0.21.0M
NOACHL10.8204 S12:04:00.20 0.21.0M
PTLHL8.6101 P12:03:57.81 0.11.0M
PTLHL8.6101 S12:03:59.71 0.11.0M
STFNHA23.4303 P12:04:00.54 0.61.0M
STFNHA23.4303 S12:04:02.91 -0.61.0M
VLYHL23.4174 P12:03:59.64 -0.31.0M
VLYHL23.4174 S12:04:02.65 -0.81.0M


  Solution details

Event:
    Public ID              nkua2021rwzq
    Description
      region name: Greece
Origin:
    Date                   2021-09-12
    Time                  12:03:55.31
    Latitude              38.0622 deg  +/-      1 km
    Longitude             23.7680 deg  +/-      1 km
    Depth                       9 km   +/-    3 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.36 s
    Azimuthal gap             123 deg

2 Network magnitudes:
    MLv       0.69 +/- 0.19   6            
    M         0.69            6 preferred  

16 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    PTL   HL    0.1 101  P       12:03:57.81   0.1 M  1.0  PTL  
    PTL   HL    0.1 101  S       12:03:59.71   0.1 M  1.0  PTL  
    ATHU  HA    0.1 172  P       12:03:58.03   0.0 M  1.0  ATHU 
    ATHU  HA    0.1 172  S       12:03:59.86  -0.2 M  1.0  ATHU 
    ATH   HL    0.1 204  P       12:03:58.09   0.1 M  1.0  ATH  
    ATH   HL    0.1 204  S       12:04:00.05   0.1 M  1.0  ATH  
    NOAC  HL    0.1 204  P       12:03:58.18   0.2 M  1.0  NOAC 
    NOAC  HL    0.1 204  S       12:04:00.20   0.2 M  1.0  NOAC 
    DION  HL    0.1  83  P       12:03:58.62   0.0 M  1.0  DION 
    DION  HL    0.1  83  S       12:04:00.70  -0.4 M  1.0  DION 
    MRTH  HA    0.1  66  P       12:03:59.13   0.3 M  1.0  MRTH 
    MRTH  HA    0.1  66  S       12:04:01.42  -0.1 M  1.0  MRTH 
    STFN  HA    0.2 303  P       12:04:00.54   0.6 M  1.0  STFN 
    STFN  HA    0.2 303  S       12:04:02.91  -0.6 M  1.0  STFN 
    VLY   HL    0.2 174  P       12:03:59.64  -0.3 M  1.0  VLY  
    VLY   HL    0.2 174  S       12:04:02.65  -0.8 M  1.0  VLY  

8 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    PTL   HL    0.1 101  MLv     0.53 -0.16   0.165004      
    ATHU  HA    0.1 172  MLv     0.87  0.18   0.197217      
    ATH   HL    0.1 204  MLv     0.77  0.08   0.253694      
    NOAC  HL    0.1 204  MLv     1.08  0.39   0.517539      
    DION  HL    0.1  83  MLv     0.10 -0.60   0.120937      
    MRTH  HA    0.1  66  MLv     0.61 -0.08    0.12486      
    STFN  HA    0.2 303  MLv     0.45 -0.24   0.0584221      
    VLY   HL    0.2 174  MLv     0.93  0.23   0.175334