Earthquake Information
 Origin Time
2021-10-27 02:26:57 (GMT)
 Magnitude
M 1.4
 Latitude
38.3005° N
 Longitude
23.3577° E
 Focal Depth
8 km
 # of Arrivals
18
 Location 4.1 km SE of Thiva
27.8 km SW of Chalkida
48.2 km NW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
THIVHA2.2265 P02:26:59.25 0.01.0M
THIVHA2.2265 S02:27:00.46 -0.11.0M
AMPEHA7.8271 P02:27:00.16 0.41.0M
AMPEHA7.8271 S02:27:01.95 0.51.0M
THI1HL10.2 18 P02:27:00.05 0.01.0M
THI1HL10.2 18 S02:27:01.93 -0.11.0M
THI2HL15.1302 P02:27:00.92 0.11.0M
THI2HL15.1302 S02:27:03.27 -0.11.0M
VILLHA15.7195 P02:27:00.91 -0.11.0M
VILLHA15.7195 S02:27:03.32 -0.21.0M
STFNHA21.3130 P02:27:01.83 -0.11.0M
STFNHA21.3130 S02:27:05.04 -0.11.0M
MDRAHA28.3160 P02:27:03.37 0.41.0M
MDRAHA28.3160 S02:27:06.97 -0.11.0M
LKRHL49.8321 P02:27:06.40 -0.11.0M
LKRHL49.8321 S02:27:13.03 -0.21.0M
MRTHHA54.7111 P02:27:08.25 0.91.0M
MRTHHA54.7111 S02:27:14.79 0.11.0M


  Solution details

Event:
    Public ID              nkua2021vamg
    Description
      region name: Greece
Origin:
    Date                   2021-10-27
    Time                  02:26:57.60
    Latitude              38.3005 deg  +/-      0 km
    Longitude             23.3577 deg  +/-      0 km
    Depth                       8 km   +/-    1 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.20 s
    Azimuthal gap              93 deg

2 Network magnitudes:
    MLv       1.36 +/- 0.46   7            
    M         1.36            7 preferred  

18 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    THIV  HA    0.0 265  P       02:26:59.25  -0.0 M  1.0  THIV 
    THIV  HA    0.0 265  S       02:27:00.46  -0.1 M  1.0  THIV 
    AMPE  HA    0.1 271  P       02:27:00.16   0.4 M  1.0  AMPE 
    AMPE  HA    0.1 271  S       02:27:01.95   0.5 M  1.0  AMPE 
    THI1  HL    0.1  18  P       02:27:00.05  -0.0 M  1.0  THI1 
    THI1  HL    0.1  18  S       02:27:01.93  -0.1 M  1.0  THI1 
    THI2  HL    0.1 302  P       02:27:00.92   0.1 M  1.0  THI2 
    THI2  HL    0.1 302  S       02:27:03.27  -0.1 M  1.0  THI2 
    VILL  HA    0.1 195  P       02:27:00.91  -0.1 M  1.0  VILL 
    VILL  HA    0.1 195  S       02:27:03.32  -0.2 M  1.0  VILL 
    STFN  HA    0.2 130  P       02:27:01.83  -0.1 M  1.0  STFN 
    STFN  HA    0.2 130  S       02:27:05.04  -0.1 M  1.0  STFN 
    MDRA  HA    0.3 160  P       02:27:03.37   0.4 M  1.0  MDRA 
    MDRA  HA    0.3 160  S       02:27:06.97  -0.1 M  1.0  MDRA 
    LKR   HL    0.4 321  P       02:27:06.40  -0.1 M  1.0  LKR  
    LKR   HL    0.4 321  S       02:27:13.03  -0.2 M  1.0  LKR  
    MRTH  HA    0.5 111  P       02:27:08.25   0.9 M  1.0  MRTH 
    MRTH  HA    0.5 111  S       02:27:14.79   0.1 M  1.0  MRTH 

9 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    THIV  HA    0.0 265  MLv     1.83  0.46     4.6868      
    AMPE  HA    0.1 271  MLv     0.79 -0.57   0.314156      
    THI1  HL    0.1  18  MLv     1.78  0.42    2.66079      
    THI2  HL    0.1 302  MLv     1.44  0.07    0.91206      
    VILL  HA    0.1 195  MLv     0.90 -0.46   0.255966      
    STFN  HA    0.2 130  MLv     0.94 -0.43   0.201298      
    MDRA  HA    0.3 160  MLv     0.83 -0.53   0.105349      
    LKR   HL    0.4 321  MLv     1.87  0.51   0.182018      
    MRTH  HA    0.5 111  MLv     1.82  0.46   0.225602