Earthquake Information
 Origin Time
2021-09-20 02:22:59 (GMT)
 Magnitude
M 1.8
 Latitude
39.7775° N
 Longitude
22.1593° E
 Focal Depth
10 km
 # of Arrivals
13
 Location 27.2 km NW of Larissa
41.7 km NE of Trikala
241.6 km NW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
KANLHP13.1298 P02:23:03.12 -0.41.0A
TYRNHT9.7140 P02:23:02.18 -0.81.0A
VRKSHP15.6273 P02:23:02.96 -1.01.0A
THLHL26.7208 P02:23:03.97 -1.71.0A
LITHT45.6 38 P02:23:08.62 0.01.0A
KPROHT70.8286 P02:23:13.63 1.11.0A
AGGHT85.5170 P02:23:14.28 -0.61.0A
TETRHL89.8238 P02:23:15.01 -0.51.0A
EVRHL100.3198 P02:23:16.48 -0.71.0A
PRMDHP95.1254 P02:23:16.40 0.01.0A
ANXHP133.3189 P02:23:23.62 1.81.0A
PDOHP155.8213 P02:23:26.65 1.81.0A
KLVHL192.8180 P02:23:30.71 1.01.0A


  Solution details

Event:
    Public ID              nkua2021skwm
    Description
      region name: Greece
Origin:
    Date                   2021-09-20
    Time                  02:22:59.75  +/-    0.4 s
    Latitude              39.7775 deg  +/-      3 km
    Longitude             22.1593 deg  +/-      3 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             1.04 s
    Azimuthal gap             102 deg

2 Network magnitudes:
    MLv       1.81 +/- 0.15   8            
    M         1.81            8 preferred  

13 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    TYRN  HT    0.1 140  P       02:23:02.18  -0.8 A  1.0  TYRN 
    KANL  HP    0.1 298  P       02:23:03.12  -0.4 A  1.0  KANL 
    VRKS  HP    0.1 273  P       02:23:02.96  -1.0 A  1.0  VRKS 
    THL   HL    0.2 208  P       02:23:03.97  -1.7 A  1.0  THL  
    LIT   HT    0.4  38  P       02:23:08.62  -0.0 A  1.0  LIT  
    KPRO  HT    0.6 286  P       02:23:13.63   1.1 A  1.0  KPRO 
    AGG   HT    0.8 170  P       02:23:14.28  -0.6 A  1.0  AGG  
    TETR  HL    0.8 238  P       02:23:15.01  -0.5 A  1.0  TETR 
    PRMD  HP    0.9 254  P       02:23:16.40   0.0 A  1.0  PRMD 
    EVR   HL    0.9 198  P       02:23:16.48  -0.7 A  1.0  EVR  
    ANX   HP    1.2 189  P       02:23:23.62   1.8 A  1.0  ANX  
    PDO   HP    1.4 213  P       02:23:26.65   1.8 A  1.0  PDO  
    KLV   HL    1.7 180  P       02:23:30.71   1.0 A  1.0  KLV  

10 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    TYRN  HT    0.1 140  MLv     1.78 -0.03    2.10405      
    KANL  HP    0.1 298  MLv     1.35 -0.45   0.847768      
    VRKS  HP    0.1 273  MLv     2.04  0.23    3.50757      
    THL   HL    0.2 208  MLv     2.08  0.27    1.24082      
    LIT   HT    0.4  38  MLv     2.01  0.20   0.418678      
    KPRO  HT    0.6 286  MLv     1.62 -0.18   0.0933969      
    AGG   HT    0.8 170  MLv     1.70 -0.10   0.0736501      
    TETR  HL    0.8 238  MLv     1.91  0.11   0.146375      
    PRMD  HP    0.9 254  MLv     1.71 -0.10   0.0865159      
    EVR   HL    0.9 198  MLv     1.70 -0.11   0.0786456