Earthquake Information
 Origin Time
 2021-04-21 03:37:21 (GMT)
 Magnitude
 M 1.9
 Latitude
 39.8647° N
 Longitude
 21.9812° E
 Focal Depth
 7 km
 # of Arrivals
 22
 Location 39.0 km NNE of Trikala
45.3 km NW of Larissa
258.3 km NW of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
KANLHP5.1133 P03:37:22.83 0.01.0M
KANLHP5.1133 S03:37:24.03 -0.21.0M
VRKSHP9.0183 P03:37:23.40 0.01.0M
VRKSHP9.0183 S03:37:24.93 -0.41.0M
TYR5HT10.7105 P03:37:23.86 0.31.0M
TYR5HT10.7105 S03:37:25.91 0.31.0M
TYR4HT14.4124 P03:37:24.50 0.31.0M
TYR4HT14.4124 S03:37:27.17 0.51.0M
TYR6HT21.2157 P03:37:25.47 0.21.0M
TYR6HT21.2157 S03:37:28.89 0.21.0M
TYR1HT23.1136 P03:37:25.83 0.21.0M
TYR1HT23.1136 S03:37:29.19 0.01.0M
LITHT50.6 59 P03:37:30.07 -0.11.0M
LITHT50.6 59 S03:37:37.07 -0.31.0M
KPROHT53.7281 P03:37:30.87 0.21.0M
KPROHT53.7281 S03:37:38.04 -0.31.0M
TETRHL83.7226 P03:37:35.89 0.31.0M
TETRHL83.7226 S03:37:46.65 -0.41.0M
PRMDHP84.4244 P03:37:35.82 0.11.0M
PRMDHP84.4244 S03:37:47.07 -0.21.0M
NESTHT100.1308 P03:37:39.18 0.91.0M
NESTHT100.1308 S03:37:52.05 0.31.0M


  Solution details 

Event:
    Public ID              nkua2021htgn
    Description
      region name: Greece
Origin:
    Date                   2021-04-21
    Time                  03:37:21.07
    Latitude              39.8647 deg  +/-      0 km
    Longitude             21.9812 deg  +/-      0 km
    Depth                       7 km   +/-    1 km
    Agency                 HA
    Author                 Analyst2
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.29 s
    Azimuthal gap             111 deg

2 Network magnitudes:
    MLv       1.92 +/- 0.18   9            
    M         1.92            9 preferred  

22 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    KANL  HP    0.0 133  P       03:37:22.83  -0.0 M  1.0  KANL 
    KANL  HP    0.0 133  S       03:37:24.03  -0.2 M  1.0  KANL 
    VRKS  HP    0.1 183  P       03:37:23.40  -0.0 M  1.0  VRKS 
    VRKS  HP    0.1 183  S       03:37:24.93  -0.4 M  1.0  VRKS 
    TYR5  HT    0.1 105  P       03:37:23.86   0.3 M  1.0  TYR5 
    TYR5  HT    0.1 105  S       03:37:25.91   0.3 M  1.0  TYR5 
    TYR4  HT    0.1 124  P       03:37:24.50   0.3 M  1.0  TYR4 
    TYR4  HT    0.1 124  S       03:37:27.17   0.5 M  1.0  TYR4 
    TYR6  HT    0.2 157  P       03:37:25.47   0.2 M  1.0  TYR6 
    TYR6  HT    0.2 157  S       03:37:28.89   0.2 M  1.0  TYR6 
    TYR1  HT    0.2 136  P       03:37:25.83   0.2 M  1.0  TYR1 
    TYR1  HT    0.2 136  S       03:37:29.19   0.0 M  1.0  TYR1 
    LIT   HT    0.5  59  P       03:37:30.07  -0.1 M  1.0  LIT  
    LIT   HT    0.5  59  S       03:37:37.07  -0.3 M  1.0  LIT  
    KPRO  HT    0.5 281  P       03:37:30.87   0.2 M  1.0  KPRO 
    KPRO  HT    0.5 281  S       03:37:38.04  -0.3 M  1.0  KPRO 
    TETR  HL    0.8 226  P       03:37:35.89   0.3 M  1.0  TETR 
    TETR  HL    0.8 226  S       03:37:46.65  -0.4 M  1.0  TETR 
    PRMD  HP    0.8 244  P       03:37:35.82   0.1 M  1.0  PRMD 
    PRMD  HP    0.8 244  S       03:37:47.07  -0.2 M  1.0  PRMD 
    NEST  HT    0.9 308  P       03:37:39.18   0.9 M  1.0  NEST 
    NEST  HT    0.9 308  S       03:37:52.05   0.3 M  1.0  NEST 

11 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    KANL  HP    0.0 133  MLv     2.24  0.32    10.3877      
    VRKS  HP    0.1 183  MLv     2.00  0.08    4.77865      
    TYR5  HT    0.1 105  MLv     2.11  0.19    5.51143      
    TYR4  HT    0.1 124  MLv     1.75 -0.17    1.95889      
    TYR6  HT    0.2 157  MLv     1.58 -0.34   0.894116      
    TYR1  HT    0.2 136  MLv     1.57 -0.35   0.779342      
    LIT   HT    0.5  59  MLv     1.93  0.01   0.266932      
    KPRO  HT    0.5 281  MLv     1.77 -0.15   0.213552      
    TETR  HL    0.8 226  MLv     2.26  0.34   0.348534      
    PRMD  HP    0.8 244  MLv     2.00  0.07   0.188322      
    NEST  HT    0.9 308  MLv     1.91 -0.01    0.12985