Earthquake Information
 Origin Time
2021-09-23 00:25:56 (GMT)
 Magnitude
M 1.7
 Latitude
38.3293° N
 Longitude
23.2946° E
 Focal Depth
2 km
 # of Arrivals
12
 Location 30.5 km WSW of Chalkida
38.5 km ESE of Levadhia
54.3 km NW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
AMPEHA3.8216 P00:25:57.27 -0.21.0A
THIVHA4.7136 P00:25:57.07 -0.61.0A
THVAHL3.6 89 P00:25:56.71 -0.71.0A
THI1HL10.9 53 P00:25:57.62 -1.01.0A
THI2HL8.7304 P00:25:58.03 -0.31.0A
VILLHA18.4175 P00:25:58.95 -1.01.0A
DOMVHA28.7254 P00:26:02.17 0.51.0A
MDRAHA33.4153 P00:26:02.35 -0.11.0A
ATALHA46.9330 P00:26:05.23 0.51.0A
MRTHHA61.0112 P00:26:09.21 2.11.0A
DIONHL62.4116 P00:26:08.10 0.71.0A
GURHP94.1243 P00:26:12.85 0.11.0A


  Solution details

Event:
    Public ID              nkua2021sqfe
    Description
      region name: Greece
Origin:
    Date                   2021-09-23
    Time                  00:25:56.40  +/-    0.3 s
    Latitude              38.3293 deg  +/-      3 km
    Longitude             23.2946 deg  +/-      2 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.84 s
    Azimuthal gap              84 deg

2 Network magnitudes:
    MLv       1.73 +/- 0.23  10            
    M         1.73           10 preferred  

12 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    THVA  HL    0.0  89  P       00:25:56.71  -0.7 A  1.0  THVA 
    AMPE  HA    0.0 216  P       00:25:57.27  -0.2 A  1.0  AMPE 
    THIV  HA    0.0 136  P       00:25:57.07  -0.6 A  1.0  THIV 
    THI2  HL    0.1 304  P       00:25:58.03  -0.3 A  1.0  THI2 
    THI1  HL    0.1  53  P       00:25:57.62  -1.0 A  1.0  THI1 
    VILL  HA    0.2 175  P       00:25:58.95  -1.0 A  1.0  VILL 
    DOMV  HA    0.3 254  P       00:26:02.17   0.5 A  1.0  DOMV 
    MDRA  HA    0.3 153  P       00:26:02.35  -0.1 A  1.0  MDRA 
    ATAL  HA    0.4 330  P       00:26:05.23   0.5 A  1.0  ATAL 
    MRTH  HA    0.5 112  P       00:26:09.21   2.1 A  1.0  MRTH 
    DION  HL    0.6 116  P       00:26:08.10   0.7 A  1.0  DION 
    GUR   HP    0.8 243  P       00:26:12.85   0.1 A  1.0  GUR  

12 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    THVA  HL    0.0  89  MLv     2.25  0.52    11.4669      
    AMPE  HA    0.0 216  MLv     1.49 -0.24    1.96861      
    THIV  HA    0.0 136  MLv     1.83  0.10     4.1233      
    THI2  HL    0.1 304  MLv     1.79  0.06    2.96924      
    THI1  HL    0.1  53  MLv     2.04  0.31    4.66743      
    VILL  HA    0.2 175  MLv     1.27 -0.46    0.50916      
    DOMV  HA    0.3 254  MLv     1.58 -0.15   0.581006      
    MDRA  HA    0.3 153  MLv     1.04 -0.69   0.127931      
    ATAL  HA    0.4 330  MLv     1.77  0.04    0.31457      
    MRTH  HA    0.5 112  MLv     2.06  0.32    0.28262      
    DION  HL    0.6 116  MLv     1.53 -0.20   0.235682      
    GUR   HP    0.8 243  MLv     1.88  0.15   0.128961