Earthquake Information
 Origin Time
2021-09-18 01:17:20 (GMT)
 Magnitude
M 1.6
 Latitude
38.3514° N
 Longitude
23.3040° E
 Focal Depth
2 km
 # of Arrivals
18
 Location 28.6 km WSW of Chalkida
38.6 km ESE of Levadhia
55.5 km NW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
THVAHL3.7131 P01:17:21.59 -0.21.0A
AMPEHA6.3209 P01:17:22.14 -0.11.0A
THI1HL8.9 63 P01:17:22.46 -0.21.0A
THIVHA6.3157 P01:17:21.93 -0.31.0A
VILLHA20.8178 P01:17:23.77 -0.91.0A
DOMVHA30.2250 P01:17:26.15 -0.11.0A
MDRAHA35.3156 P01:17:27.04 -0.11.0A
STFNHA28.6133 P01:17:25.49 -0.51.0A
ATALHA45.2327 P01:17:28.93 0.11.0A
LKRHL42.5321 P01:17:28.31 -0.11.0A
LTKHP46.9219 P01:17:28.52 -0.61.0A
MRKAHA46.3 32 P01:17:28.72 -0.31.0A
ACORHA63.8217 P01:17:31.78 -0.21.0A
MRTHHA61.2114 P01:17:32.15 0.61.0A
VLYHL70.1142 P01:17:34.40 1.41.0A
EPIDHA83.5191 P01:17:35.93 0.71.0A
GURHP95.9242 P01:17:37.65 0.31.0A
KLVHL106.5252 P01:17:39.81 0.61.0A


  Solution details

Event:
    Public ID              nkua2021shdj
    Description
      region name: Greece
Origin:
    Date                   2021-09-18
    Time                  01:17:20.76  +/-    0.3 s
    Latitude              38.3514 deg  +/-      2 km
    Longitude             23.3040 deg  +/-      2 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.53 s
    Azimuthal gap              70 deg

2 Network magnitudes:
    MLv       1.63 +/- 0.28  12            
    M         1.63           12 preferred  

18 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    THVA  HL    0.0 131  P       01:17:21.59  -0.2 A  1.0  THVA 
    THIV  HA    0.1 157  P       01:17:21.93  -0.3 A  1.0  THIV 
    AMPE  HA    0.1 209  P       01:17:22.14  -0.1 A  1.0  AMPE 
    THI1  HL    0.1  63  P       01:17:22.46  -0.2 A  1.0  THI1 
    VILL  HA    0.2 178  P       01:17:23.77  -0.9 A  1.0  VILL 
    STFN  HA    0.3 133  P       01:17:25.49  -0.5 A  1.0  STFN 
    DOMV  HA    0.3 250  P       01:17:26.15  -0.1 A  1.0  DOMV 
    MDRA  HA    0.3 156  P       01:17:27.04  -0.1 A  1.0  MDRA 
    LKR   HL    0.4 321  P       01:17:28.31  -0.1 A  1.0  LKR  
    ATAL  HA    0.4 327  P       01:17:28.93   0.1 A  1.0  ATAL 
    MRKA  HA    0.4  32  P       01:17:28.72  -0.3 A  1.0  MRKA 
    LTK   HP    0.4 219  P       01:17:28.52  -0.6 A  1.0  LTK  
    MRTH  HA    0.6 114  P       01:17:32.15   0.6 A  1.0  MRTH 
    ACOR  HA    0.6 217  P       01:17:31.78  -0.2 A  1.0  ACOR 
    VLY   HL    0.6 142  P       01:17:34.40   1.4 A  1.0  VLY  
    EPID  HA    0.8 191  P       01:17:35.93   0.7 A  1.0  EPID 
    GUR   HP    0.9 242  P       01:17:37.65   0.3 A  1.0  GUR  
    KLV   HL    1.0 252  P       01:17:39.81   0.6 A  1.0  KLV  

16 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    THVA  HL    0.0 131  MLv     2.29  0.66    12.6162      
    THIV  HA    0.1 157  MLv     2.01  0.38     5.6318      
    AMPE  HA    0.1 209  MLv     1.78  0.15    3.31433      
    THI1  HL    0.1  63  MLv     2.08  0.45    5.67596      
    VILL  HA    0.2 178  MLv     1.25 -0.38   0.422661      
    STFN  HA    0.3 133  MLv     0.88 -0.75   0.115424      
    DOMV  HA    0.3 250  MLv     1.67  0.04   0.650711      
    MDRA  HA    0.3 156  MLv     1.01 -0.62   0.106723      
    LKR   HL    0.4 321  MLv     2.04  0.41   0.402663      
    ATAL  HA    0.4 327  MLv     1.56 -0.07   0.215994      
    MRKA  HA    0.4  32  MLv     1.35 -0.28   0.125395      
    LTK   HP    0.4 219  MLv     1.10 -0.53    0.25497      
    MRTH  HA    0.6 114  MLv     1.63 -0.00   0.105461      
    ACOR  HA    0.6 217  MLv     1.68  0.05   0.115716      
    VLY   HL    0.6 142  MLv     1.74  0.11   0.123981      
    GUR   HP    0.9 242  MLv     1.75  0.12   0.0927519