Earthquake Information
 Origin Time
2021-04-12 06:51:40 (GMT)
 Magnitude
M 1.8
 Latitude
39.7830° N
 Longitude
22.0222° E
 Focal Depth
6 km
 # of Arrivals
23
 Location 33.4 km NE of Trikala
37.7 km WNW of Larissa
249.0 km NW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
VRKSHP3.9271 P06:51:41.73 -0.11.0M
VRKSHP3.9271 S06:51:42.92 -0.11.0M
KANLHP5.6 2 P06:51:41.82 -0.11.0M
KANLHP5.6 2 S06:51:43.16 0.01.0M
TYR4HT8.4 83 P06:51:42.39 0.11.0M
TYR4HT8.4 83 S06:51:44.18 0.31.0M
TYR5HT9.3 48 P06:51:42.45 0.11.0M
TYR5HT9.3 48 S06:51:44.45 0.41.0M
TYR6HT11.4155 P06:51:42.85 0.11.0M
TYR6HT11.4155 S06:51:44.81 0.11.0M
TYR1HT14.6121 P06:51:43.36 0.11.0M
TYR1HT14.6121 S06:51:45.67 0.11.0M
TYRNHT19.7114 P06:51:44.12 0.01.0M
TYRNHT19.7114 S06:51:47.04 -0.11.0M
TYR2AHT21.4155 P06:51:44.36 -0.11.0M
TYR2AHT21.4155 S06:51:47.47 -0.21.0M
THLHL24.3182 P06:51:44.60 -0.31.0M
THLHL24.3182 S06:51:47.93 -0.61.0M
LITHT53.2 48 P06:51:49.36 -0.41.0M
LITHT53.2 48 S06:51:56.69 -0.31.0M
TETRHL80.5233 P06:51:54.56 0.31.0M
AGGHT88.9162 P06:51:56.02 0.51.0M
AGGHT88.9162 S06:52:07.17 0.01.0M


  Solution details

Event:
    Public ID              nkua2021hdbk
    Description
      region name: Greece
Origin:
    Date                   2021-04-12
    Time                  06:51:40.17
    Latitude              39.7830 deg  +/-      0 km
    Longitude             22.0222 deg  +/-      0 km
    Depth                       6 km   +/-    0 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.19 s
    Azimuthal gap              91 deg

2 Network magnitudes:
    MLv       1.78 +/- 0.18  10            
    M         1.78           10 preferred  

23 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    VRKS  HP    0.0 271  P       06:51:41.73  -0.1 M  1.0  VRKS 
    VRKS  HP    0.0 271  S       06:51:42.92  -0.1 M  1.0  VRKS 
    KANL  HP    0.1   2  P       06:51:41.82  -0.1 M  1.0  KANL 
    KANL  HP    0.1   2  S       06:51:43.16   0.0 M  1.0  KANL 
    TYR4  HT    0.1  83  P       06:51:42.39   0.1 M  1.0  TYR4 
    TYR4  HT    0.1  83  S       06:51:44.18   0.3 M  1.0  TYR4 
    TYR5  HT    0.1  48  P       06:51:42.45   0.1 M  1.0  TYR5 
    TYR5  HT    0.1  48  S       06:51:44.45   0.4 M  1.0  TYR5 
    TYR6  HT    0.1 155  P       06:51:42.85   0.1 M  1.0  TYR6 
    TYR6  HT    0.1 155  S       06:51:44.81   0.1 M  1.0  TYR6 
    TYR1  HT    0.1 121  P       06:51:43.36   0.1 M  1.0  TYR1 
    TYR1  HT    0.1 121  S       06:51:45.67   0.1 M  1.0  TYR1 
    TYRN  HT    0.2 114  P       06:51:44.12   0.0 M  1.0  TYRN 
    TYRN  HT    0.2 114  S       06:51:47.04  -0.1 M  1.0  TYRN 
    TYR2A HT    0.2 155  P       06:51:44.36  -0.1 M  1.0  TYR2A
    TYR2A HT    0.2 155  S       06:51:47.47  -0.2 M  1.0  TYR2A
    THL   HL    0.2 182  P       06:51:44.60  -0.3 M  1.0  THL  
    THL   HL    0.2 182  S       06:51:47.93  -0.6 M  1.0  THL  
    LIT   HT    0.5  48  P       06:51:49.36  -0.4 M  1.0  LIT  
    LIT   HT    0.5  48  S       06:51:56.69  -0.3 M  1.0  LIT  
    TETR  HL    0.7 233  P       06:51:54.56   0.3 M  1.0  TETR 
    AGG   HT    0.8 162  P       06:51:56.02   0.5 M  1.0  AGG  
    AGG   HT    0.8 162  S       06:52:07.17  -0.0 M  1.0  AGG  

12 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    VRKS  HP    0.0 271  MLv     2.05  0.27    7.14668      
    KANL  HP    0.1   2  MLv     1.97  0.20     5.4198      
    TYR4  HT    0.1  83  MLv     1.67 -0.11    2.27601      
    TYR5  HT    0.1  48  MLv     1.59 -0.18    1.83382      
    TYR6  HT    0.1 155  MLv     1.78  0.00    2.48692      
    TYR1  HT    0.1 121  MLv     1.60 -0.18    1.36119      
    TYRN  HT    0.2 114  MLv     1.50 -0.28    0.63051      
    TYR2A HT    0.2 155  MLv     2.18  0.40    3.48066      
    THL   HL    0.2 182  MLv     1.52 -0.26   0.392267      
    LIT   HT    0.5  48  MLv     2.01  0.23   0.269705      
    TETR  HL    0.7 233  MLv     1.86  0.08   0.142503      
    AGG   HT    0.8 162  MLv     1.74 -0.04   0.0774167