Earthquake Information
 Origin Time
2021-04-07 16:00:55 (GMT)
 Magnitude
M 1.7
 Latitude
39.8135° N
 Longitude
21.9129° E
 Focal Depth
4 km
 # of Arrivals
11
 Location 31.3 km NNE of Trikala
47.6 km WNW of Larissa
257.3 km NW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
KANLHP9.8 77 P16:00:57.32 -0.31.0A
TYR5HT16.4 80 P16:00:58.31 -0.51.0A
VRKSHP6.3121 P16:00:57.13 0.01.0A
TYR3HT17.9113 P16:00:59.31 0.31.0A
TYR6HT19.7134 P16:00:59.08 -0.21.0A
THLHL29.0163 P16:01:00.32 -0.51.0A
TYR2AHT29.3141 P16:01:01.25 0.31.0A
TYRNHT29.6113 P16:01:01.87 0.91.0A
KPROHT49.5289 P16:01:04.44 0.21.0A
LITHT58.6 57 P16:01:05.76 0.01.0A
AGGHT95.3157 P16:01:11.61 -0.21.0A


  Solution details

Event:
    Public ID              nkua2021gupz
    Description
      region name: Greece
Origin:
    Date                   2021-04-07
    Time                  16:00:55.28  +/-    1.1 s
    Latitude              39.8135 deg  +/-      4 km
    Longitude             21.9129 deg  +/-      4 km
    Depth                       4 km   +/-   11 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.40 s
    Azimuthal gap             128 deg

2 Network magnitudes:
    MLv       1.67 +/- 0.10   6            
    M         1.67            6 preferred  

11 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    VRKS  HP    0.1 121  P       16:00:57.13   0.0 A  1.0  VRKS 
    KANL  HP    0.1  77  P       16:00:57.32  -0.3 A  1.0  KANL 
    TYR5  HT    0.1  80  P       16:00:58.31  -0.5 A  1.0  TYR5 
    TYR3  HT    0.2 113  P       16:00:59.31   0.3 A  1.0  TYR3 
    TYR6  HT    0.2 134  P       16:00:59.08  -0.2 A  1.0  TYR6 
    THL   HL    0.3 163  P       16:01:00.32  -0.5 A  1.0  THL  
    TYR2A HT    0.3 141  P       16:01:01.25   0.3 A  1.0  TYR2A
    TYRN  HT    0.3 113  P       16:01:01.87   0.9 A  1.0  TYRN 
    KPRO  HT    0.4 289  P       16:01:04.44   0.2 A  1.0  KPRO 
    LIT   HT    0.5  57  P       16:01:05.76  -0.0 A  1.0  LIT  
    AGG   HT    0.9 157  P       16:01:11.61  -0.2 A  1.0  AGG  

8 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    VRKS  HP    0.1 121  MLv     2.04  0.37    6.00365      
    KANL  HP    0.1  77  MLv     1.60 -0.07    1.78472      
    TYR5  HT    0.1  80  MLv     1.54 -0.13    1.06905      
    TYR3  HT    0.2 113  MLv     1.68  0.02    1.37571      
    TYR6  HT    0.2 134  MLv     1.62 -0.04    1.07392      
    THL   HL    0.3 163  MLv     1.74  0.07   0.491855      
    TYR2A HT    0.3 141  MLv     1.81  0.15   0.958253      
    TYRN  HT    0.3 113  MLv     1.45 -0.21   0.318871