Earthquake Information
 Origin Time
 2021-04-22 14:45:13 (GMT)
 Magnitude
 M 2.0
 Latitude
 37.6893° N
 Longitude
 20.7435° E
 Focal Depth
 8 km
 # of Arrivals
 21
 Location 17.5 km SW of Zakynthos
51.6 km WSW of Andravida
264.6 km W of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
LTHKHP8.5 75 P14:45:15.24 -0.31.0M
LTHKHP8.5 75 S14:45:17.49 0.31.0M
RTZLHT43.1 3 P14:45:21.26 0.11.0M
PSDAHT49.3343 P14:45:22.18 0.01.0M
VLSHL55.9346 P14:45:23.02 -0.31.0M
VLSHL55.9346 S14:45:31.54 0.81.0M
DMLNHT69.2332 P14:45:25.34 -0.11.0M
AXSHP79.1 45 P14:45:26.74 -0.31.0M
AXSHP79.1 45 S14:45:38.00 0.61.0M
FSKHP87.1349 P14:45:27.91 -0.41.0M
FSKHP87.1349 S14:45:40.10 0.51.0M
PLEVHP99.2 36 P14:45:30.11 -0.11.0M
PLEVHP99.2 36 S14:45:42.70 -0.41.0M
PDOHP108.2 21 P14:45:31.61 -0.11.0M
PDOHP108.2 21 S14:45:45.30 -0.21.0M
ITMHL118.8118 P14:45:34.07 0.71.0M
ITMHL118.8118 S14:45:48.74 0.11.0M
KLVHL129.6 72 P14:45:34.73 -0.41.0M
KLVHL129.6 72 S14:45:51.63 -0.11.0M
ANXHP143.9 46 P14:45:37.02 -0.31.0M
ANXHP143.9 46 S14:45:55.84 0.31.0M


  Solution details 

Event:
    Public ID              nkua2021hvyb
    Description
      region name: Ionian Sea
Origin:
    Date                   2021-04-22
    Time                  14:45:13.38
    Latitude              37.6893 deg  +/-      1 km
    Longitude             20.7435 deg  +/-      1 km
    Depth                       8 km   +/-    1 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.34 s
    Azimuthal gap             213 deg

2 Network magnitudes:
    MLv       1.98 +/- 0.14  10            
    M         1.98           10 preferred  

21 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    LTHK  HP    0.1  75  P       14:45:15.24  -0.3 M  1.0  LTHK 
    LTHK  HP    0.1  75  S       14:45:17.49   0.3 M  1.0  LTHK 
    RTZL  HT    0.4   3  P       14:45:21.26   0.1 M  1.0  RTZL 
    PSDA  HT    0.4 343  P       14:45:22.18   0.0 M  1.0  PSDA 
    VLS   HL    0.5 346  P       14:45:23.02  -0.3 M  1.0  VLS  
    VLS   HL    0.5 346  S       14:45:31.54   0.8 M  1.0  VLS  
    DMLN  HT    0.6 332  P       14:45:25.34  -0.1 M  1.0  DMLN 
    AXS   HP    0.7  45  P       14:45:26.74  -0.3 M  1.0  AXS  
    AXS   HP    0.7  45  S       14:45:38.00   0.6 M  1.0  AXS  
    FSK   HP    0.8 349  P       14:45:27.91  -0.4 M  1.0  FSK  
    FSK   HP    0.8 349  S       14:45:40.10   0.5 M  1.0  FSK  
    PLEV  HP    0.9  36  P       14:45:30.11  -0.1 M  1.0  PLEV 
    PLEV  HP    0.9  36  S       14:45:42.70  -0.4 M  1.0  PLEV 
    PDO   HP    1.0  21  P       14:45:31.61  -0.1 M  1.0  PDO  
    PDO   HP    1.0  21  S       14:45:45.30  -0.2 M  1.0  PDO  
    ITM   HL    1.1 118  P       14:45:34.07   0.7 M  1.0  ITM  
    ITM   HL    1.1 118  S       14:45:48.74   0.1 M  1.0  ITM  
    KLV   HL    1.2  72  P       14:45:34.73  -0.4 M  1.0  KLV  
    KLV   HL    1.2  72  S       14:45:51.63  -0.1 M  1.0  KLV  
    ANX   HP    1.3  46  P       14:45:37.02  -0.3 M  1.0  ANX  
    ANX   HP    1.3  46  S       14:45:55.84   0.3 M  1.0  ANX  

12 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    LTHK  HP    0.1  75  MLv     1.88 -0.10    3.70913      
    RTZL  HT    0.4   3  MLv     1.83 -0.15   0.448642      
    PSDA  HT    0.4 343  MLv     2.28  0.30   0.894702      
    VLS   HL    0.5 346  MLv     2.13  0.15   0.427658      
    DMLN  HT    0.6 332  MLv     2.36  0.38   0.709854      
    AXS   HP    0.7  45  MLv     1.76 -0.22   0.114772      
    FSK   HP    0.8 349  MLv     2.04  0.06    0.20353      
    PLEV  HP    0.9  36  MLv     1.76 -0.21   0.0930492      
    PDO   HP    1.0  21  MLv     2.08  0.11   0.175546      
    ITM   HL    1.1 118  MLv     1.90 -0.08   0.101076      
    KLV   HL    1.2  72  MLv     1.91 -0.07   0.0701106      
    ANX   HP    1.3  46  MLv     2.01  0.03   0.0979295