Earthquake Information
 Origin Time
2021-09-18 09:27:06 (GMT)
 Magnitude
M 1.4
 Latitude
38.3263° N
 Longitude
23.3192° E
 Focal Depth
9 km
 # of Arrivals
12
 Location 28.8 km WSW of Chalkida
40.7 km ESE of Levadhia
52.6 km NW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
AMPEHA5.2238 P09:27:08.80 0.11.0M
AMPEHA5.2238 S09:27:10.32 0.11.0M
THIVHA3.2160 P09:27:08.59 0.11.0M
THIVHA3.2160 S09:27:09.87 0.01.0M
THVAHL1.5 76 P09:27:08.30 -0.11.0M
THVAHL1.5 76 S09:27:09.24 -0.51.0M
THI1HL9.5 44 P09:27:09.22 0.11.0M
THI1HL9.5 44 S09:27:10.93 -0.11.0M
THI2HL10.8299 P09:27:09.25 -0.11.0M
THI2HL10.8299 S09:27:11.27 0.01.0M
VILLHA18.0182 P09:27:10.46 0.01.0M
VILLHA18.0182 S09:27:13.17 -0.11.0M


  Solution details

Event:
    Public ID              nkua2021shtm
    Description
      region name: Greece
Origin:
    Date                   2021-09-18
    Time                  09:27:06.65
    Latitude              38.3263 deg  +/-      0 km
    Longitude             23.3192 deg  +/-      0 km
    Depth                       9 km   +/-    0 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.10 s
    Azimuthal gap             105 deg

2 Network magnitudes:
    MLv       1.41 +/- 0.28   6            
    M         1.41            6 preferred  

12 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    THVA  HL    0.0  76  P       09:27:08.30  -0.1 M  1.0  THVA 
    THVA  HL    0.0  76  S       09:27:09.24  -0.5 M  1.0  THVA 
    THIV  HA    0.0 160  P       09:27:08.59   0.1 M  1.0  THIV 
    THIV  HA    0.0 160  S       09:27:09.87  -0.0 M  1.0  THIV 
    AMPE  HA    0.0 238  P       09:27:08.80   0.1 M  1.0  AMPE 
    AMPE  HA    0.0 238  S       09:27:10.32   0.1 M  1.0  AMPE 
    THI1  HL    0.1  44  P       09:27:09.22   0.1 M  1.0  THI1 
    THI1  HL    0.1  44  S       09:27:10.93  -0.1 M  1.0  THI1 
    THI2  HL    0.1 299  P       09:27:09.25  -0.1 M  1.0  THI2 
    THI2  HL    0.1 299  S       09:27:11.27  -0.0 M  1.0  THI2 
    VILL  HA    0.2 182  P       09:27:10.46   0.0 M  1.0  VILL 
    VILL  HA    0.2 182  S       09:27:13.17  -0.1 M  1.0  VILL 

6 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    THVA  HL    0.0  76  MLv     1.57  0.16    2.70233      
    THIV  HA    0.0 160  MLv     1.48  0.07    1.97208      
    AMPE  HA    0.0 238  MLv     1.08 -0.33   0.700638      
    THI1  HL    0.1  44  MLv     1.63  0.22    1.95163      
    THI2  HL    0.1 299  MLv     1.60  0.19    1.69417      
    VILL  HA    0.2 182  MLv     0.79 -0.61   0.174411