Earthquake Information
 Origin Time
2021-09-18 12:14:53 (GMT)
 Magnitude
M 1.8
 Latitude
38.3094° N
 Longitude
23.3599° E
 Focal Depth
2 km
 # of Arrivals
10
 Location 27.0 km SW of Chalkida
44.6 km ESE of Levadhia
48.8 km NW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
THIVHA2.7245 P12:14:54.35 0.41.0A
THVAHL3.1318 P12:14:54.05 0.01.0A
AMPEHA8.0264 P12:14:54.60 -0.31.0A
THI1HL9.2 19 P12:14:54.99 -0.11.0A
THI2HL14.8299 P12:14:55.61 -0.41.0A
VILLHA16.7194 P12:14:56.31 0.01.0A
LKRHL49.2320 P12:15:02.33 0.51.0A


  Solution details

Event:
    Public ID              nkua2021shzb
    Description
      region name: Greece
Origin:
    Date                   2021-09-18
    Time                  12:14:53.11  +/-    0.7 s
    Latitude              38.3094 deg  +/-      3 km
    Longitude             23.3599 deg  +/-      5 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.31 s
    Azimuthal gap             175 deg

2 Network magnitudes:
    MLv       1.80 +/- 0.25   6            
    M         1.80            6 preferred  

10 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    THIV  HA    0.0 245  P       12:14:54.35   0.4 A  1.0  THIV 
    THVA  HL    0.0 318  P       12:14:54.05  -0.0 A  1.0  THVA 
    AMPE  HA    0.1 264  P       12:14:54.60  -0.3 A  1.0  AMPE 
    THI1  HL    0.1  19  P       12:14:54.99  -0.1 A  1.0  THI1 
    THI2  HL    0.1 299  P       12:14:55.61  -0.4 A  1.0  THI2 
    VILL  HA    0.1 194  P       12:14:56.31  -0.0 A  1.0  VILL 
    MDRA  HA    0.3 161  P       12:15:01.51   3.1 AX 0.0  MDRA 
    DOMV  HA    0.3 260  P       12:15:03.53   4.3 AX 0.0  DOMV 
    MRKA  HA    0.4  24  P       12:15:06.13   4.5 AX 0.0  MRKA 
    LKR   HL    0.4 320  P       12:15:02.33   0.5 A  1.0  LKR  

6 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    THIV  HA    0.0 245  MLv     1.66 -0.14    3.11456      
    THVA  HL    0.0 318  MLv     2.24  0.44    11.6344      
    AMPE  HA    0.1 264  MLv     1.63 -0.17    2.12243      
    THI1  HL    0.1  19  MLv     1.98  0.18    4.45108      
    THI2  HL    0.1 299  MLv     1.94  0.14    2.95413      
    VILL  HA    0.1 194  MLv     1.31 -0.49   0.617276