Earthquake Information
 Origin Time
 2020-01-26 21:20:40 (GMT)
 Magnitude
 M 2.3
 Latitude
 37.3603° N
 Longitude
 20.4672° E
 Focal Depth
 4 km
 # of Arrivals
 18
 Location 61.0 km SW of Zakynthos
90.4 km S of Argostoli
295.7 km WSW of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
LTHKHP50.7 40 P21:20:49.90 0.01.0M
LTHKHP50.7 40 S21:20:56.58 -0.31.0M
RTZLHT84.0 19 P21:20:55.40 0.11.0M
RTZLHT84.0 19 S21:21:06.61 0.11.0M
VLSHL91.4 7 P21:20:56.81 0.21.0M
VLSHL91.4 7 S21:21:08.91 0.21.0M
RLSHL117.0 49 P21:21:00.28 -0.41.0M
RLSHL117.0 49 S21:21:15.96 0.21.0M
FSKHP122.5 4 P21:21:01.40 -0.11.0M
FSKHP122.5 4 S21:21:17.55 0.31.0M
AXSHP122.6 41 P21:21:01.32 -0.21.0M
AXSHP122.6 41 S21:21:17.34 0.01.0M
PYLHP124.3114 P21:21:01.59 -0.21.0M
PYLHP124.3114 S21:21:18.35 0.41.0M
DROHP127.8 59 P21:21:02.05 -0.31.0M
DROHP127.8 59 S21:21:18.90 0.01.0M
ITMHL130.6 99 P21:21:02.87 0.01.0M
ITMHL130.6 99 S21:21:19.61 -0.11.0M


  Solution details 

Event:
    Public ID              nkua2020bvhv
    Type                   earthquake
    Description
      region name: Ionian Sea
Origin:
    Date                   2020-01-26
    Time                  21:20:40.70
    Latitude              37.3603 deg  +/-      1 km
    Longitude             20.4672 deg  +/-      1 km
    Depth                       4 km   +/-    3 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.22 s
    Azimuthal gap             249 deg

2 Network magnitudes:
    MLv       2.34 +/- 0.11   7            
    M         2.34            7 preferred  

18 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    LTHK  HP    0.5  40  P       21:20:49.90   0.0 M  1.0  LTHK 
    LTHK  HP    0.5  40  S       21:20:56.58  -0.3 M  1.0  LTHK 
    RTZL  HT    0.8  19  P       21:20:55.40   0.1 M  1.0  RTZL 
    RTZL  HT    0.8  19  S       21:21:06.61   0.1 M  1.0  RTZL 
    VLS   HL    0.8   7  P       21:20:56.81   0.2 M  1.0  VLS  
    VLS   HL    0.8   7  S       21:21:08.91   0.2 M  1.0  VLS  
    RLS   HL    1.1  49  P       21:21:00.28  -0.4 M  1.0  RLS  
    RLS   HL    1.1  49  S       21:21:15.96   0.2 M  1.0  RLS  
    FSK   HP    1.1   4  P       21:21:01.40  -0.1 M  1.0  FSK  
    FSK   HP    1.1   4  S       21:21:17.55   0.3 M  1.0  FSK  
    AXS   HP    1.1  41  P       21:21:01.32  -0.2 M  1.0  AXS  
    AXS   HP    1.1  41  S       21:21:17.34  -0.0 M  1.0  AXS  
    PYL   HP    1.1 114  P       21:21:01.59  -0.2 M  1.0  PYL  
    PYL   HP    1.1 114  S       21:21:18.35   0.4 M  1.0  PYL  
    DRO   HP    1.1  59  P       21:21:02.05  -0.3 M  1.0  DRO  
    DRO   HP    1.1  59  S       21:21:18.90   0.0 M  1.0  DRO  
    ITM   HL    1.2  99  P       21:21:02.87   0.0 M  1.0  ITM  
    ITM   HL    1.2  99  S       21:21:19.61  -0.1 M  1.0  ITM  

9 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    LTHK  HP    0.5  40  MLv     2.59  0.25     1.6877      
    RTZL  HT    0.8  19  MLv     2.33 -0.01   0.411423      
    VLS   HL    0.8   7  MLv     2.38  0.04   0.419505      
    RLS   HL    1.1  49  MLv     2.35  0.01    0.29258      
    FSK   HP    1.1   4  MLv     2.39  0.05   0.301904      
    AXS   HP    1.1  41  MLv     2.20 -0.14   0.191914      
    PYL   HP    1.1 114  MLv     2.52  0.18   0.0123841      
    DRO   HP    1.1  59  MLv     1.93 -0.41   0.206778      
    ITM   HL    1.2  99  MLv     2.21 -0.13   0.179292