Earthquake Information
 Origin Time
 2021-04-13 21:24:46 (GMT)
 Magnitude
 M 1.8
 Latitude
 39.7438° N
 Longitude
 22.1305° E
 Focal Depth
 7 km
 # of Arrivals
 22
 Location 27.5 km WNW of Larissa
37.5 km NE of Trikala
239.9 km NW of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
TYR1HT4.6135 P21:24:47.85 0.11.0M
TYR1HT4.6135 S21:24:48.92 -0.11.0M
TYR4HT5.4351 P21:24:48.01 0.11.0M
TYR4HT5.4351 S21:24:49.10 -0.11.0M
TYR6HT7.5217 P21:24:48.44 0.21.0M
TYR6HT7.5217 S21:24:49.80 0.01.0M
TYRNHT9.5113 P21:24:48.48 0.01.0M
TYRNHT9.5113 S21:24:50.06 -0.11.0M
TYR5HT10.9347 P21:24:48.86 0.21.0M
TYR5HT10.9347 S21:24:50.59 0.01.0M
VRKSHP13.9289 P21:24:49.38 0.11.0M
VRKSHP13.9289 S21:24:51.50 -0.11.0M
TYR2AHT15.0181 P21:24:49.43 0.11.0M
TYR2AHT15.0181 S21:24:51.61 -0.21.0M
THLHL22.3207 P21:24:50.53 0.01.0M
THLHL22.3207 S21:24:53.63 -0.21.0M
GINAHL23.6111 P21:24:50.96 0.21.0M
GINAHL23.6111 S21:24:54.39 0.11.0M
NESNHT35.1 93 P21:24:52.66 0.01.0M
NESNHT35.1 93 S21:24:57.55 0.01.0M
LITHT50.1 38 P21:24:54.77 -0.41.0M
LITHT50.1 38 S21:25:01.94 -0.11.0M


  Solution details 

Event:
    Public ID              nkua2021hfzs
    Description
      region name: Greece
Origin:
    Date                   2021-04-13
    Time                  21:24:46.17
    Latitude              39.7438 deg  +/-      0 km
    Longitude             22.1305 deg  +/-      0 km
    Depth                       7 km   +/-    0 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.13 s
    Azimuthal gap              72 deg

2 Network magnitudes:
    MLv       1.83 +/- 0.11   9            
    M         1.83            9 preferred  

22 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    TYR1  HT    0.0 135  P       21:24:47.85   0.1 M  1.0  TYR1 
    TYR1  HT    0.0 135  S       21:24:48.92  -0.1 M  1.0  TYR1 
    TYR4  HT    0.0 351  P       21:24:48.01   0.1 M  1.0  TYR4 
    TYR4  HT    0.0 351  S       21:24:49.10  -0.1 M  1.0  TYR4 
    TYR6  HT    0.1 217  P       21:24:48.44   0.2 M  1.0  TYR6 
    TYR6  HT    0.1 217  S       21:24:49.80   0.0 M  1.0  TYR6 
    TYRN  HT    0.1 113  P       21:24:48.48   0.0 M  1.0  TYRN 
    TYRN  HT    0.1 113  S       21:24:50.06  -0.1 M  1.0  TYRN 
    TYR5  HT    0.1 347  P       21:24:48.86   0.2 M  1.0  TYR5 
    TYR5  HT    0.1 347  S       21:24:50.59   0.0 M  1.0  TYR5 
    VRKS  HP    0.1 289  P       21:24:49.38   0.1 M  1.0  VRKS 
    VRKS  HP    0.1 289  S       21:24:51.50  -0.1 M  1.0  VRKS 
    TYR2A HT    0.1 181  P       21:24:49.43   0.1 M  1.0  TYR2A
    TYR2A HT    0.1 181  S       21:24:51.61  -0.2 M  1.0  TYR2A
    THL   HL    0.2 207  P       21:24:50.53  -0.0 M  1.0  THL  
    THL   HL    0.2 207  S       21:24:53.63  -0.2 M  1.0  THL  
    GINA  HL    0.2 111  P       21:24:50.96   0.2 M  1.0  GINA 
    GINA  HL    0.2 111  S       21:24:54.39   0.1 M  1.0  GINA 
    NESN  HT    0.3  93  P       21:24:52.66   0.0 M  1.0  NESN 
    NESN  HT    0.3  93  S       21:24:57.55  -0.0 M  1.0  NESN 
    LIT   HT    0.5  38  P       21:24:54.77  -0.4 M  1.0  LIT  
    LIT   HT    0.5  38  S       21:25:01.94  -0.1 M  1.0  LIT  

11 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    TYR1  HT    0.0 135  MLv     1.87  0.04     4.5493      
    TYR4  HT    0.0 351  MLv     1.98  0.15    5.51947      
    TYR6  HT    0.1 217  MLv     1.93  0.10    4.33737      
    TYRN  HT    0.1 113  MLv     2.05  0.22    4.02591      
    TYR5  HT    0.1 347  MLv     1.65 -0.18    1.91076      
    VRKS  HP    0.1 289  MLv     1.81 -0.02    2.28981      
    TYR2A HT    0.1 181  MLv     1.98  0.15    3.19857      
    THL   HL    0.2 207  MLv     1.77 -0.06   0.782072      
    GINA  HL    0.2 111  MLv     1.59 -0.24   0.792887      
    NESN  HT    0.3  93  MLv     1.74 -0.09   0.585186      
    LIT   HT    0.5  38  MLv     1.73 -0.10   0.171271