Earthquake Information
 Origin Time
2023-03-20 06:46:11 (GMT)
 Magnitude
M 1.6
 Latitude
39.7042° N
 Longitude
22.1818° E
 Focal Depth
6 km
 # of Arrivals
14
 Location 21.7 km WNW of Larissa
39.2 km ENE of Trikala
233.8 km NW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
TYRNHT4.4 80 P06:46:13.14 0.11.0A
THLHL21.1223 P06:46:15.11 -0.61.0A
GR181Y41.7 86 P06:46:19.61 0.51.0A
GR161Y42.9331 P06:46:18.93 -0.31.0A
GR211Y46.6142 P06:46:19.41 -0.41.0A
GR171Y47.2274 P06:46:19.78 -0.21.0A
LITHT51.3 30 P06:46:20.55 -0.11.0A
GR201Y64.2216 P06:46:23.16 0.51.0A
AGGHT77.1170 P06:46:25.20 0.41.0A
TETRHL87.5243 P06:46:26.34 -0.21.0A
GR151Y100.4286 P06:46:29.37 0.71.0A
LESV2HL344.4 95 P06:47:00.16 -0.51.0A


  Solution details

Event:
    Public ID              nkua2023fnaq
    Description
      region name: Greece
Origin:
    Date                   2023-03-20
    Time                  06:46:11.19  +/-    0.4 s
    Latitude              39.7042 deg  +/-      3 km
    Longitude             22.1818 deg  +/-      2 km
    Depth                       6 km   +/-    4 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.42 s
    Azimuthal gap              59 deg

2 Network magnitudes:
    MLv       1.65 +/- 0.10   9            
    M         1.65            9 preferred  

14 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    TYRN  HT    0.0  80  P       06:46:13.14   0.1 A  1.0  TYRN 
    THL   HL    0.2 223  P       06:46:15.11  -0.6 A  1.0  THL  
    NESN  HT    0.3  85  P       06:46:14.22  -3.1 AX 0.0  NESN 
    GR18  1Y    0.4  86  P       06:46:19.61   0.5 A  1.0  GR18 
    GR16  1Y    0.4 331  P       06:46:18.93  -0.3 A  1.0  GR16 
    GR21  1Y    0.4 142  P       06:46:19.41  -0.4 A  1.0  GR21 
    GR17  1Y    0.4 274  P       06:46:19.78  -0.2 A  1.0  GR17 
    LIT   HT    0.5  30  P       06:46:20.55  -0.1 A  1.0  LIT  
    GR20  1Y    0.6 216  P       06:46:23.16   0.5 A  1.0  GR20 
    AGG   HT    0.7 170  P       06:46:25.20   0.4 A  1.0  AGG  
    TETR  HL    0.8 243  P       06:46:26.34  -0.2 A  1.0  TETR 
    LAM2  HI    0.8 166  P       06:46:23.34  -3.8 AX 0.0  LAM2 
    GR15  1Y    0.9 286  P       06:46:29.37   0.7 A  1.0  GR15 
    LESV2 HL    3.1  95  P       06:47:00.16  -0.5 A  1.0  LESV2

11 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    TYRN  HT    0.0  80  MLv     1.59 -0.06    1.87147      
    THL   HL    0.2 223  MLv     1.58 -0.07   0.545715      
    GR18  1Y    0.4  86  MLv     1.76  0.11   0.417249      
    GR16  1Y    0.4 331  MLv     1.58 -0.07   0.256858      
    GR21  1Y    0.4 142  MLv     1.45 -0.20   0.154068      
    GR17  1Y    0.4 274  MLv     1.78  0.13   0.318311      
    LIT   HT    0.5  30  MLv     1.75  0.09   0.165805      
    GR20  1Y    0.6 216  MLv     1.48 -0.18   0.0715632      
    AGG   HT    0.7 170  MLv     1.64 -0.01   0.070675      
    TETR  HL    0.8 243  MLv     1.83  0.18   0.124692      
    GR15  1Y    0.9 286  MLv     1.69  0.04   0.0780794