Earthquake Information
 Origin Time
 2020-04-03 23:49:47 (GMT)
 Magnitude
 M 1.8
 Latitude
 38.1872° N
 Longitude
 20.4315° E
 Focal Depth
 3 km
 # of Arrivals
 16
 Location 4.7 km WNW of Argostoli
59.9 km NW of Zakynthos
289.8 km W of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
ARG2HI5.0102 P23:49:47.75 -0.61.0M
ARG2HI5.0102 S23:49:49.50 0.21.0M
DMLNHT7.6318 P23:49:48.79 -0.11.0M
DMLNHT7.6318 S23:49:50.52 0.31.0M
VLSHL13.8 95 P23:49:50.03 -0.11.0M
VLSHL13.8 95 S23:49:52.70 0.31.0M
FSKHP32.3 21 P23:49:52.95 -0.41.0M
FSKHP32.3 21 S23:49:58.23 0.21.0M
ORTHHL44.0148 P23:49:55.22 -0.11.0M
ORTHHL44.0148 S23:50:01.82 0.21.0M
EVGIHT52.1 22 P23:49:56.45 -0.21.0M
EVGIHT52.1 22 S23:50:04.09 0.21.0M
DRAGHT56.6 13 P23:49:56.84 -0.61.0M
DRAGHT56.6 13 S23:50:05.57 0.41.0M
NYDRHT63.0 22 P23:49:57.74 -0.71.0M
NYDRHT63.0 22 S23:50:06.75 -0.21.0M


  Solution details 

Event:
    Public ID              nkua2020gpsy
    Type                   earthquake
    Description
      region name: Greece
Origin:
    Date                   2020-04-03
    Time                  23:49:47.11
    Latitude              38.1872 deg  +/-      1 km
    Longitude             20.4315 deg  +/-      1 km
    Depth                       3 km   +/-    0 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.28 s
    Azimuthal gap             170 deg

2 Network magnitudes:
    MLv       1.78 +/- 0.16   6            
    M         1.78            6 preferred  

16 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ARG2  HI    0.0 102  P       23:49:47.75  -0.6 M  1.0  ARG2 
    ARG2  HI    0.0 102  S       23:49:49.50   0.2 M  1.0  ARG2 
    DMLN  HT    0.1 318  P       23:49:48.79  -0.1 M  1.0  DMLN 
    DMLN  HT    0.1 318  S       23:49:50.52   0.3 M  1.0  DMLN 
    VLS   HL    0.1  95  P       23:49:50.03  -0.1 M  1.0  VLS  
    VLS   HL    0.1  95  S       23:49:52.70   0.3 M  1.0  VLS  
    FSK   HP    0.3  21  P       23:49:52.95  -0.4 M  1.0  FSK  
    FSK   HP    0.3  21  S       23:49:58.23   0.2 M  1.0  FSK  
    ORTH  HL    0.4 148  P       23:49:55.22  -0.1 M  1.0  ORTH 
    ORTH  HL    0.4 148  S       23:50:01.82   0.2 M  1.0  ORTH 
    EVGI  HT    0.5  22  P       23:49:56.45  -0.2 M  1.0  EVGI 
    EVGI  HT    0.5  22  S       23:50:04.09   0.2 M  1.0  EVGI 
    DRAG  HT    0.5  13  P       23:49:56.84  -0.6 M  1.0  DRAG 
    DRAG  HT    0.5  13  S       23:50:05.57   0.4 M  1.0  DRAG 
    NYDR  HT    0.6  22  P       23:49:57.74  -0.7 M  1.0  NYDR 
    NYDR  HT    0.6  22  S       23:50:06.75  -0.2 M  1.0  NYDR 

8 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ARG2  HI    0.0 102  MLv     2.02  0.24    6.19563      
    DMLN  HT    0.1 318  MLv     1.82  0.04    4.55616      
    VLS   HL    0.1  95  MLv     1.77 -0.01    2.13516      
    FSK   HP    0.3  21  MLv     1.47 -0.32   0.361521      
    ORTH  HL    0.4 148  MLv     1.54 -0.24   0.219928      
    EVGI  HT    0.5  22  MLv     1.83  0.05   0.267398      
    DRAG  HT    0.5  13  MLv     2.95  1.16    0.17826      
    NYDR  HT    0.6  22  MLv     1.71 -0.07   0.0908363