Earthquake Information
 Origin Time
2019-05-20 22:04:21 (GMT)
 Magnitude
M 2.1
 Latitude
37.6573° N
 Longitude
20.5092° E
 Focal Depth
4 km
 # of Arrivals
23
 Location 37.1 km WSW of Zakynthos
57.4 km S of Argostoli
285.5 km W of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
LTHKHP29.4 79 P22:04:27.04 0.01.0M
LTHKHP29.4 79 S22:04:31.23 -0.11.0M
PSDAHT51.2 7 P22:04:31.05 0.31.0M
PSDAHT51.2 7 S22:04:37.42 -0.31.0M
VLSHL58.2 7 P22:04:31.93 0.01.0M
DMLNHT65.7350 P22:04:33.43 0.31.0M
DMLNHT65.7350 S22:04:41.73 -0.31.0M
FSKHP89.3 3 P22:04:36.93 0.01.0M
FSKHP89.3 3 S22:04:48.22 -0.51.0M
RLSHL94.9 62 P22:04:38.03 0.11.0M
RLSHL94.9 62 S22:04:50.22 -0.21.0M
EVGIHT107.9 7 P22:04:39.99 0.11.0M
DROHP110.6 73 P22:04:40.83 0.41.0M
NYDRHT118.6 8 P22:04:41.55 0.01.0M
NYDRHT118.6 8 S22:04:56.72 -0.21.0M
AGRPCL134.3 52 P22:04:44.11 0.01.0M
AGRPCL134.3 52 S22:05:01.96 0.61.0M
ITMHL135.9113 P22:04:44.27 -0.11.0M
ITMHL135.9113 S22:05:01.52 -0.31.0M
PYLHP138.1128 P22:04:44.45 -0.31.0M
PYLHP138.1128 S22:05:02.50 0.11.0M
PVOHP138.9 40 P22:04:45.35 0.61.0M
PVOHP138.9 40 S22:05:03.13 0.61.0M


  Solution details

Event:
    Public ID              nkua2019jvqp
    Type                   earthquake
    Description
      region name: Ionian Sea
Origin:
    Date                   2019-05-20
    Time                  22:04:21.44
    Latitude              37.6573 deg  +/-      1 km
    Longitude             20.5092 deg  +/-      1 km
    Depth                       4 km   +/-    2 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.28 s
    Azimuthal gap             222 deg

2 Network magnitudes:
    MLv       2.11 +/- 0.09  11            
    M         2.11           11 preferred  

23 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    LTHK  HP    0.3  79  P       22:04:27.04  -0.0 M  1.0  LTHK 
    LTHK  HP    0.3  79  S       22:04:31.23  -0.1 M  1.0  LTHK 
    PSDA  HT    0.5   7  P       22:04:31.05   0.3 M  1.0  PSDA 
    PSDA  HT    0.5   7  S       22:04:37.42  -0.3 M  1.0  PSDA 
    VLS   HL    0.5   7  P       22:04:31.93   0.0 M  1.0  VLS  
    DMLN  HT    0.6 350  P       22:04:33.43   0.3 M  1.0  DMLN 
    DMLN  HT    0.6 350  S       22:04:41.73  -0.3 M  1.0  DMLN 
    FSK   HP    0.8   3  P       22:04:36.93  -0.0 M  1.0  FSK  
    FSK   HP    0.8   3  S       22:04:48.22  -0.5 M  1.0  FSK  
    RLS   HL    0.9  62  P       22:04:38.03   0.1 M  1.0  RLS  
    RLS   HL    0.9  62  S       22:04:50.22  -0.2 M  1.0  RLS  
    EVGI  HT    1.0   7  P       22:04:39.99   0.1 M  1.0  EVGI 
    DRO   HP    1.0  73  P       22:04:40.83   0.4 M  1.0  DRO  
    NYDR  HT    1.1   8  P       22:04:41.55  -0.0 M  1.0  NYDR 
    NYDR  HT    1.1   8  S       22:04:56.72  -0.2 M  1.0  NYDR 
    AGRP  CL    1.2  52  P       22:04:44.11  -0.0 M  1.0  AGRP 
    AGRP  CL    1.2  52  S       22:05:01.96   0.6 M  1.0  AGRP 
    ITM   HL    1.2 113  P       22:04:44.27  -0.1 M  1.0  ITM  
    ITM   HL    1.2 113  S       22:05:01.52  -0.3 M  1.0  ITM  
    PYL   HP    1.2 128  P       22:04:44.45  -0.3 M  1.0  PYL  
    PYL   HP    1.2 128  S       22:05:02.50   0.1 M  1.0  PYL  
    PVO   HP    1.2  40  P       22:04:45.35   0.6 M  1.0  PVO  
    PVO   HP    1.2  40  S       22:05:03.13   0.6 M  1.0  PVO  

13 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    LTHK  HP    0.3  79  MLv     2.12  0.01    1.94557      
    PSDA  HT    0.5   7  MLv     2.26  0.15   0.761124      
    VLS   HL    0.5   7  MLv     2.15  0.04   0.397778      
    DMLN  HT    0.6 350  MLv     2.33  0.22   0.699323      
    FSK   HP    0.8   3  MLv     2.15  0.03   0.250524      
    RLS   HL    0.9  62  MLv     1.99 -0.12   0.165333      
    EVGI  HT    1.0   7  MLv     2.28  0.17   0.274894      
    DRO   HP    1.0  73  MLv     1.77 -0.34   0.174504      
    NYDR  HT    1.1   8  MLv     2.08 -0.03   0.111769      
    AGRP  CL    1.2  52  MLv     2.08 -0.03   0.129062      
    ITM   HL    1.2 113  MLv     1.99 -0.12   0.103704      
    PYL   HP    1.2 128  MLv     2.18  0.07   0.00476958      
    PVO   HP    1.2  40  MLv     1.96 -0.16   0.0920688