Earthquake Information
 Origin Time
2021-09-18 15:57:29 (GMT)
 Magnitude
M 1.8
 Latitude
39.6630° N
 Longitude
22.2233° E
 Focal Depth
2 km
 # of Arrivals
10
 Location 17.1 km W of Larissa
40.8 km ENE of Trikala
228.0 km NW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
TYRNHT5.4 8 P15:57:29.97 -0.71.0A
THLHL21.0239 P15:57:31.68 -1.61.0A
VRKSHP25.0303 P15:57:33.74 -0.21.0A
LITHT53.7 25 P15:57:39.25 0.41.0A
AGGHT72.0172 P15:57:40.70 -1.11.0A
KPROHT80.3294 P15:57:43.92 0.61.0A
TETRHL88.8247 P15:57:44.01 -0.71.0A
PRMDHP97.7262 P15:57:46.37 0.21.0A
ANXHP121.8192 P15:57:50.63 0.61.0A
PDOHP148.5217 P15:57:56.17 2.31.0A


  Solution details

Event:
    Public ID              nkua2021sigj
    Description
      region name: Greece
Origin:
    Date                   2021-09-18
    Time                  15:57:29.27  +/-    0.4 s
    Latitude              39.6630 deg  +/-      3 km
    Longitude             22.2233 deg  +/-      4 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             1.05 s
    Azimuthal gap             147 deg

2 Network magnitudes:
    MLv       1.79 +/- 0.20   5            
    M         1.79            5 preferred  

10 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    TYRN  HT    0.0   8  P       15:57:29.97  -0.7 A  1.0  TYRN 
    THL   HL    0.2 239  P       15:57:31.68  -1.6 A  1.0  THL  
    VRKS  HP    0.2 303  P       15:57:33.74  -0.2 A  1.0  VRKS 
    LIT   HT    0.5  25  P       15:57:39.25   0.4 A  1.0  LIT  
    AGG   HT    0.6 172  P       15:57:40.70  -1.1 A  1.0  AGG  
    KPRO  HT    0.7 294  P       15:57:43.92   0.6 A  1.0  KPRO 
    TETR  HL    0.8 247  P       15:57:44.01  -0.7 A  1.0  TETR 
    PRMD  HP    0.9 262  P       15:57:46.37   0.2 A  1.0  PRMD 
    ANX   HP    1.1 192  P       15:57:50.63   0.6 A  1.0  ANX  
    PDO   HP    1.3 217  P       15:57:56.17   2.3 A  1.0  PDO  

5 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    TYRN  HT    0.0   8  MLv     2.10  0.31    5.69193      
    THL   HL    0.2 239  MLv     1.71 -0.08   0.742814      
    VRKS  HP    0.2 303  MLv     1.46 -0.33   0.546671      
    LIT   HT    0.5  25  MLv     1.73 -0.07   0.137113      
    AGG   HT    0.6 172  MLv     1.94  0.15   0.147512