Earthquake Information
 Origin Time
2021-04-12 13:15:35 (GMT)
 Magnitude
M 1.8
 Latitude
39.7805° N
 Longitude
22.0953° E
 Focal Depth
8 km
 # of Arrivals
24
 Location 32.0 km WNW of Larissa
37.6 km NE of Trikala
245.0 km NW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
TYR4HT2.5 59 P13:15:37.60 0.11.0M
TYR4HT2.5 59 S13:15:38.62 -0.21.0M
TYR5HT6.5 5 P13:15:38.04 0.21.0M
TYR5HT6.5 5 S13:15:39.50 0.11.0M
KANLHP8.4314 P13:15:38.16 0.11.0M
KANLHP8.4314 S13:15:39.87 0.11.0M
TYR1HT9.6139 P13:15:38.33 0.11.0M
TYR1HT9.6139 S13:15:40.04 0.01.0M
VRKSHP10.2272 P13:15:38.47 0.01.0M
VRKSHP10.2272 S13:15:40.27 -0.11.0M
TYR6HT10.2188 P13:15:38.43 0.11.0M
TYR6HT10.2188 S13:15:40.22 -0.11.0M
TYRNHT14.0123 P13:15:39.00 0.11.0M
TYRNHT14.0123 S13:15:41.35 0.11.0M
TYR2AHT19.3171 P13:15:39.75 0.01.0M
TYR2AHT19.3171 S13:15:42.59 -0.11.0M
THLHL25.0196 P13:15:40.54 -0.11.0M
THLHL25.0196 S13:15:44.04 -0.21.0M
LITHT48.9 43 P13:15:44.49 -0.11.0M
LITHT48.9 43 S13:15:50.90 -0.51.0M
TETRHL85.4236 P13:15:50.91 0.31.0M
TETRHL85.4236 S13:16:01.67 -0.11.0M
PRMDHP89.9252 P13:15:51.34 0.11.0M
PRMDHP89.9252 S13:16:03.11 0.01.0M


  Solution details

Event:
    Public ID              nkua2021hdoa
    Type                   earthquake
    Description
      region name: Greece
Origin:
    Date                   2021-04-12
    Time                  13:15:35.79
    Latitude              39.7805 deg  +/-      0 km
    Longitude             22.0953 deg  +/-      0 km
    Depth                       8 km   +/-    0 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.13 s
    Azimuthal gap              64 deg

2 Network magnitudes:
    MLv       1.78 +/- 0.16  10            
    M         1.78           10 preferred  

24 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    TYR4  HT    0.0  59  P       13:15:37.60   0.1 M  1.0  TYR4 
    TYR4  HT    0.0  59  S       13:15:38.62  -0.2 M  1.0  TYR4 
    TYR5  HT    0.1   5  P       13:15:38.04   0.2 M  1.0  TYR5 
    TYR5  HT    0.1   5  S       13:15:39.50   0.1 M  1.0  TYR5 
    KANL  HP    0.1 314  P       13:15:38.16   0.1 M  1.0  KANL 
    KANL  HP    0.1 314  S       13:15:39.87   0.1 M  1.0  KANL 
    TYR1  HT    0.1 139  P       13:15:38.33   0.1 M  1.0  TYR1 
    TYR1  HT    0.1 139  S       13:15:40.04  -0.0 M  1.0  TYR1 
    TYR6  HT    0.1 188  P       13:15:38.43   0.1 M  1.0  TYR6 
    TYR6  HT    0.1 188  S       13:15:40.22  -0.1 M  1.0  TYR6 
    VRKS  HP    0.1 272  P       13:15:38.47   0.0 M  1.0  VRKS 
    VRKS  HP    0.1 272  S       13:15:40.27  -0.1 M  1.0  VRKS 
    TYRN  HT    0.1 123  P       13:15:39.00   0.1 M  1.0  TYRN 
    TYRN  HT    0.1 123  S       13:15:41.35   0.1 M  1.0  TYRN 
    TYR2A HT    0.2 171  P       13:15:39.75   0.0 M  1.0  TYR2A
    TYR2A HT    0.2 171  S       13:15:42.59  -0.1 M  1.0  TYR2A
    THL   HL    0.2 196  P       13:15:40.54  -0.1 M  1.0  THL  
    THL   HL    0.2 196  S       13:15:44.04  -0.2 M  1.0  THL  
    LIT   HT    0.4  43  P       13:15:44.49  -0.1 M  1.0  LIT  
    LIT   HT    0.4  43  S       13:15:50.90  -0.5 M  1.0  LIT  
    TETR  HL    0.8 236  P       13:15:50.91   0.3 M  1.0  TETR 
    TETR  HL    0.8 236  S       13:16:01.67  -0.1 M  1.0  TETR 
    PRMD  HP    0.8 252  P       13:15:51.34   0.1 M  1.0  PRMD 
    PRMD  HP    0.8 252  S       13:16:03.11   0.0 M  1.0  PRMD 

12 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    TYR4  HT    0.0  59  MLv     1.82  0.04    4.55168      
    TYR5  HT    0.1   5  MLv     1.74 -0.04    2.97823      
    KANL  HP    0.1 314  MLv     1.57 -0.21    1.82566      
    TYR1  HT    0.1 139  MLv     1.40 -0.38    1.14788      
    TYR6  HT    0.1 188  MLv     2.07  0.29      5.147      
    VRKS  HP    0.1 272  MLv     2.09  0.31    5.39193      
    TYRN  HT    0.1 123  MLv     1.58 -0.20    1.03571      
    TYR2A HT    0.2 171  MLv     1.78  0.00    1.58776      
    THL   HL    0.2 196  MLv     1.53 -0.24   0.389727      
    LIT   HT    0.4  43  MLv     1.92  0.14   0.282695      
    TETR  HL    0.8 236  MLv     1.93  0.15   0.161104      
    PRMD  HP    0.8 252  MLv     1.87  0.09    0.13292