Earthquake Information
 Origin Time
2021-04-17 08:20:44 (GMT)
 Magnitude
M 1.7
 Latitude
39.8065° N
 Longitude
21.9485° E
 Focal Depth
8 km
 # of Arrivals
22
 Location 31.9 km NNE of Trikala
44.5 km WNW of Larissa
254.9 km NW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
VRKSHP3.5136 P08:20:46.36 0.11.0M
VRKSHP3.5136 S08:20:47.34 -0.31.0M
KANLHP7.2 65 P08:20:46.75 0.31.0M
KANLHP7.2 65 S08:20:48.07 0.01.0M
TYR5HT13.6 75 P08:20:47.62 0.21.0M
TYR5HT13.6 75 S08:20:49.79 0.11.0M
TYR6HT17.1140 P08:20:48.08 0.11.0M
TYR6HT17.1140 S08:20:50.30 -0.41.0M
TYR1HT21.4118 P08:20:48.96 0.31.0M
TYR1HT21.4118 S08:20:51.35 -0.51.0M
TYRNHT26.5114 P08:20:49.60 0.11.0M
TYRNHT26.5114 S08:20:53.09 -0.31.0M
TYR2AHT26.9145 P08:20:49.66 0.11.0M
TYR2AHT26.9145 S08:20:52.95 -0.51.0M
THLHL27.5168 P08:20:49.70 0.11.0M
THLHL27.5168 S08:20:53.22 -0.41.0M
KPROHT52.6288 P08:20:54.40 0.51.0M
KPROHT52.6288 S08:21:00.63 -0.41.0M
LITHT56.5 54 P08:20:54.15 -0.31.0M
LITHT56.5 54 S08:21:01.91 -0.21.0M
AGGHT93.5159 P08:21:01.27 0.81.0M
AGGHT93.5159 S08:21:13.00 0.41.0M


  Solution details

Event:
    Public ID              nkua2021hmhv
    Description
      region name: Greece
Origin:
    Date                   2021-04-17
    Time                  08:20:44.42
    Latitude              39.8065 deg  +/-      1 km
    Longitude             21.9485 deg  +/-      1 km
    Depth                       8 km   +/-    2 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.37 s
    Azimuthal gap             126 deg

2 Network magnitudes:
    MLv       1.69 +/- 0.34   9            
    M         1.69            9 preferred  

22 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    VRKS  HP    0.0 136  P       08:20:46.36   0.1 M  1.0  VRKS 
    VRKS  HP    0.0 136  S       08:20:47.34  -0.3 M  1.0  VRKS 
    KANL  HP    0.1  65  P       08:20:46.75   0.3 M  1.0  KANL 
    KANL  HP    0.1  65  S       08:20:48.07   0.0 M  1.0  KANL 
    TYR5  HT    0.1  75  P       08:20:47.62   0.2 M  1.0  TYR5 
    TYR5  HT    0.1  75  S       08:20:49.79   0.1 M  1.0  TYR5 
    TYR6  HT    0.2 140  P       08:20:48.08   0.1 M  1.0  TYR6 
    TYR6  HT    0.2 140  S       08:20:50.30  -0.4 M  1.0  TYR6 
    TYR1  HT    0.2 118  P       08:20:48.96   0.3 M  1.0  TYR1 
    TYR1  HT    0.2 118  S       08:20:51.35  -0.5 M  1.0  TYR1 
    TYRN  HT    0.2 114  P       08:20:49.60   0.1 M  1.0  TYRN 
    TYRN  HT    0.2 114  S       08:20:53.09  -0.3 M  1.0  TYRN 
    TYR2A HT    0.2 145  P       08:20:49.66   0.1 M  1.0  TYR2A
    TYR2A HT    0.2 145  S       08:20:52.95  -0.5 M  1.0  TYR2A
    THL   HL    0.2 168  P       08:20:49.70   0.1 M  1.0  THL  
    THL   HL    0.2 168  S       08:20:53.22  -0.4 M  1.0  THL  
    KPRO  HT    0.5 288  P       08:20:54.40   0.5 M  1.0  KPRO 
    KPRO  HT    0.5 288  S       08:21:00.63  -0.4 M  1.0  KPRO 
    LIT   HT    0.5  54  P       08:20:54.15  -0.3 M  1.0  LIT  
    LIT   HT    0.5  54  S       08:21:01.91  -0.2 M  1.0  LIT  
    AGG   HT    0.8 159  P       08:21:01.27   0.8 M  1.0  AGG  
    AGG   HT    0.8 159  S       08:21:13.00   0.4 M  1.0  AGG  

11 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    VRKS  HP    0.0 136  MLv     2.25  0.56    11.5248      
    KANL  HP    0.1  65  MLv     2.02  0.34    5.57124      
    TYR5  HT    0.1  75  MLv     1.41 -0.27   0.940109      
    TYR6  HT    0.2 140  MLv     1.38 -0.31   0.712228      
    TYR1  HT    0.2 118  MLv     1.16 -0.53   0.332253      
    TYRN  HT    0.2 114  MLv     1.28 -0.41   0.253857      
    TYR2A HT    0.2 145  MLv     1.60 -0.09   0.666817      
    THL   HL    0.2 168  MLv     1.49 -0.19   0.307167      
    KPRO  HT    0.5 288  MLv     1.68 -0.01   0.183925      
    LIT   HT    0.5  54  MLv     2.27  0.58   0.406841      
    AGG   HT    0.8 159  MLv     2.13  0.44   0.177124