Earthquake Information
 Origin Time
2020-01-21 02:18:57 (GMT)
 Magnitude
M 1.8
 Latitude
38.8833° N
 Longitude
21.5018° E
 Focal Depth
4 km
 # of Arrivals
20
 Location 22.1 km WNW of Karpenision
54.2 km SE of Arta
218.6 km WNW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
AMPLHP25.3280 P02:19:02.46 -0.21.0M
AMPLHP25.3280 S02:19:05.89 -0.51.0M
EVRHL27.0 82 P02:19:03.26 0.21.0M
EVRHL27.0 82 S02:19:06.97 -0.11.0M
PVOHP29.7176 P02:19:03.33 -0.11.0M
PVOHP29.7176 S02:19:07.66 -0.11.0M
ANXHP48.6131 P02:19:06.30 -0.41.0M
TETRHL54.9339 P02:19:07.58 -0.11.0M
TETRHL54.9339 S02:19:14.89 -0.41.0M
EFPHP61.7145 P02:19:08.46 -0.21.0M
EFPHP61.7145 S02:19:16.68 -0.41.0M
PYRGCL69.0140 P02:19:09.69 -0.31.0M
PYRGCL69.0140 S02:19:18.80 -0.51.0M
AGGHT73.7 78 P02:19:11.40 0.61.0M
AGGHT73.7 78 S02:19:20.76 0.11.0M
EVGIHT78.9248 P02:19:12.22 0.61.0M
NYDRHT72.1255 P02:19:11.21 0.81.0M
NYDRHT72.1255 S02:19:20.36 0.21.0M
PRMDHP79.9334 P02:19:11.91 0.11.0M
DROHP105.1170 P02:19:15.88 0.11.0M


  Solution details

Event:
    Public ID              nkua2020bksq
    Type                   earthquake
    Description
      region name: Greece
Origin:
    Date                   2020-01-21
    Time                  02:18:57.71
    Latitude              38.8833 deg  +/-      1 km
    Longitude             21.5018 deg  +/-      1 km
    Depth                       4 km   +/-    2 km
    Agency                 HA
    Author                 K.Pavlou
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.35 s
    Azimuthal gap              99 deg

2 Network magnitudes:
    MLv       1.84 +/- 0.26  10            
    M         1.84           10 preferred  

20 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    AMPL  HP    0.2 280  P       02:19:02.46  -0.2 M  1.0  AMPL 
    AMPL  HP    0.2 280  S       02:19:05.89  -0.5 M  1.0  AMPL 
    EVR   HL    0.2  82  P       02:19:03.26   0.2 M  1.0  EVR  
    EVR   HL    0.2  82  S       02:19:06.97  -0.1 M  1.0  EVR  
    PVO   HP    0.3 176  P       02:19:03.33  -0.1 M  1.0  PVO  
    PVO   HP    0.3 176  S       02:19:07.66  -0.1 M  1.0  PVO  
    ANX   HP    0.4 131  P       02:19:06.30  -0.4 M  1.0  ANX  
    TETR  HL    0.5 339  P       02:19:07.58  -0.1 M  1.0  TETR 
    TETR  HL    0.5 339  S       02:19:14.89  -0.4 M  1.0  TETR 
    EFP   HP    0.6 145  P       02:19:08.46  -0.2 M  1.0  EFP  
    EFP   HP    0.6 145  S       02:19:16.68  -0.4 M  1.0  EFP  
    PYRG  CL    0.6 140  P       02:19:09.69  -0.3 M  1.0  PYRG 
    PYRG  CL    0.6 140  S       02:19:18.80  -0.5 M  1.0  PYRG 
    NYDR  HT    0.7 255  P       02:19:11.21   0.8 M  1.0  NYDR 
    NYDR  HT    0.7 255  S       02:19:20.36   0.2 M  1.0  NYDR 
    AGG   HT    0.7  78  P       02:19:11.40   0.6 M  1.0  AGG  
    AGG   HT    0.7  78  S       02:19:20.76   0.1 M  1.0  AGG  
    EVGI  HT    0.7 248  P       02:19:12.22   0.6 M  1.0  EVGI 
    PRMD  HP    0.7 334  P       02:19:11.91   0.1 M  1.0  PRMD 
    DRO   HP    0.9 170  P       02:19:15.88   0.1 M  1.0  DRO  

12 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    AMPL  HP    0.2 280  MLv     1.27 -0.57   0.216816      
    EVR   HL    0.2  82  MLv     1.30 -0.53   0.213291      
    PVO   HP    0.3 176  MLv     1.69 -0.14   0.443264      
    ANX   HP    0.4 131  MLv     1.88  0.04   0.229744      
    TETR  HL    0.5 339  MLv     1.86  0.02   0.153515      
    EFP   HP    0.6 145  MLv     2.11  0.28    0.20141      
    PYRG  CL    0.6 140  MLv     1.47 -0.36   0.0425438      
    NYDR  HT    0.7 255  MLv     1.65 -0.18   0.0621056      
    AGG   HT    0.7  78  MLv     2.06  0.23    0.15641      
    EVGI  HT    0.7 248  MLv     2.10  0.27   0.161955      
    PRMD  HP    0.7 334  MLv     2.10  0.26   0.157337      
    DRO   HP    0.9 170  MLv     2.14  0.30   0.129111