Earthquake Information
 Origin Time
2021-09-21 09:08:57 (GMT)
 Magnitude
M 2.2
 Latitude
37.6310° N
 Longitude
20.8395° E
 Focal Depth
11 km
 # of Arrivals
26
 Location 18.5 km SSW of Zakynthos
48.0 km SW of Andravida
257.2 km W of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
KRI1HI4.0330 P09:08:59.48 0.11.0M
KRI1HI4.0330 S09:09:01.16 0.21.0M
LTHKHP8.7358 P09:08:59.67 -0.11.0M
LTHKHP8.7358 S09:09:01.57 -0.11.0M
RTZLHT49.8353 P09:09:06.07 0.01.0M
RTZLHT49.8353 S09:09:12.69 -0.11.0M
PSDAHT58.2337 P09:09:07.36 0.01.0M
PSDAHT58.2337 S09:09:15.32 0.21.0M
VLSHL64.6340 P09:09:08.13 -0.31.0M
VLSHL64.6340 S09:09:16.91 -0.11.0M
AXSHP78.5 37 P09:09:10.27 -0.31.0M
AXSHP78.5 37 S09:09:20.46 -0.41.0M
DMLNHT79.0329 P09:09:10.91 0.21.0M
DMLNHT79.0329 S09:09:20.67 -0.31.0M
RLSHL72.4 49 P09:09:09.26 -0.41.0M
RLSHL72.4 49 S09:09:19.08 -0.11.0M
DROHP84.5 65 P09:09:12.01 0.41.0M
DROHP84.5 65 S09:09:22.55 -0.11.0M
FSKHP95.2345 P09:09:13.03 -0.21.0M
FSKHP95.2345 S09:09:25.61 0.11.0M
PLEVHP100.1 30 P09:09:14.33 0.31.0M
PDOHP111.7 16 P09:09:15.65 -0.21.0M
PDOHP111.7 16 S09:09:30.43 0.41.0M
KLVHL123.9 68 P09:09:17.75 -0.11.0M
PVOHP125.0 29 P09:09:18.29 0.41.0M
PVOHP125.0 29 S09:09:34.38 0.81.0M


  Solution details

Event:
    Public ID              nkua2021snfk
    Description
      region name: Ionian Sea
Origin:
    Date                   2021-09-21
    Time                  09:08:57.17
    Latitude              37.6310 deg  +/-      1 km
    Longitude             20.8395 deg  +/-      1 km
    Depth                      11 km   +/-    1 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.28 s
    Azimuthal gap             260 deg

2 Network magnitudes:
    MLv       2.18 +/- 0.21  12            
    M         2.18           12 preferred  

26 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    KRI1  HI    0.0 330  P       09:08:59.48   0.1 M  1.0  KRI1 
    KRI1  HI    0.0 330  S       09:09:01.16   0.2 M  1.0  KRI1 
    LTHK  HP    0.1 358  P       09:08:59.67  -0.1 M  1.0  LTHK 
    LTHK  HP    0.1 358  S       09:09:01.57  -0.1 M  1.0  LTHK 
    RTZL  HT    0.4 353  P       09:09:06.07   0.0 M  1.0  RTZL 
    RTZL  HT    0.4 353  S       09:09:12.69  -0.1 M  1.0  RTZL 
    PSDA  HT    0.5 337  P       09:09:07.36  -0.0 M  1.0  PSDA 
    PSDA  HT    0.5 337  S       09:09:15.32   0.2 M  1.0  PSDA 
    VLS   HL    0.6 340  P       09:09:08.13  -0.3 M  1.0  VLS  
    VLS   HL    0.6 340  S       09:09:16.91  -0.1 M  1.0  VLS  
    RLS   HL    0.7  49  P       09:09:09.26  -0.4 M  1.0  RLS  
    RLS   HL    0.7  49  S       09:09:19.08  -0.1 M  1.0  RLS  
    AXS   HP    0.7  37  P       09:09:10.27  -0.3 M  1.0  AXS  
    AXS   HP    0.7  37  S       09:09:20.46  -0.4 M  1.0  AXS  
    DMLN  HT    0.7 329  P       09:09:10.91   0.2 M  1.0  DMLN 
    DMLN  HT    0.7 329  S       09:09:20.67  -0.3 M  1.0  DMLN 
    DRO   HP    0.8  65  P       09:09:12.01   0.4 M  1.0  DRO  
    DRO   HP    0.8  65  S       09:09:22.55  -0.1 M  1.0  DRO  
    FSK   HP    0.9 345  P       09:09:13.03  -0.2 M  1.0  FSK  
    FSK   HP    0.9 345  S       09:09:25.61   0.1 M  1.0  FSK  
    PLEV  HP    0.9  30  P       09:09:14.33   0.3 M  1.0  PLEV 
    PDO   HP    1.0  16  P       09:09:15.65  -0.2 M  1.0  PDO  
    PDO   HP    1.0  16  S       09:09:30.43   0.4 M  1.0  PDO  
    KLV   HL    1.1  68  P       09:09:17.75  -0.1 M  1.0  KLV  
    PVO   HP    1.1  29  P       09:09:18.29   0.4 M  1.0  PVO  
    PVO   HP    1.1  29  S       09:09:34.38   0.8 M  1.0  PVO  

14 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    KRI1  HI    0.0 330  MLv     2.67  0.49    29.5722      
    LTHK  HP    0.1 358  MLv     2.18 -0.00    7.21443      
    RTZL  HT    0.4 353  MLv     1.99 -0.19   0.445725      
    PSDA  HT    0.5 337  MLv     2.50  0.32   0.875995      
    VLS   HL    0.6 340  MLv     2.65  0.47    1.06867      
    RLS   HL    0.7  49  MLv     2.19  0.01   0.335053      
    AXS   HP    0.7  37  MLv     1.95 -0.23   0.179854      
    DMLN  HT    0.7 329  MLv     2.54  0.36   0.966847      
    DRO   HP    0.8  65  MLv     1.76 -0.42   0.226259      
    FSK   HP    0.9 345  MLv     2.12 -0.06   0.219502      
    PLEV  HP    0.9  30  MLv     1.90 -0.28   0.126179      
    PDO   HP    1.0  16  MLv     2.21  0.03   0.224313      
    KLV   HL    1.1  68  MLv     2.07 -0.11   0.107003      
    PVO   HP    1.1  29  MLv     2.02 -0.16   0.123473