Earthquake Information
 Origin Time
2020-03-21 05:23:12 (GMT)
 Magnitude
M 2.9
 Latitude
37.5925° N
 Longitude
20.3387° E
 Focal Depth
2 km
 # of Arrivals
32
 Location 53.7 km WSW of Zakynthos
65.8 km S of Argostoli
301.4 km W of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
ORTHHL42.6 48 P05:23:21.63 0.81.0M
ORTHHL42.6 48 S05:23:26.81 -0.31.0M
LTHKHP45.7 74 P05:23:21.01 -0.31.0M
RTZLHT65.8 35 P05:23:24.61 0.01.0M
RTZLHT65.8 35 S05:23:32.89 -0.81.0M
ARG2HI66.4 11 P05:23:24.77 0.11.0M
VLSHL68.6 19 P05:23:24.83 -0.21.0M
FSKHP98.4 12 P05:23:29.59 -0.31.0M
FSKHP98.4 12 S05:23:42.53 -0.51.0M
RLSHL111.5 63 P05:23:32.03 0.01.0M
RLSHL111.5 63 S05:23:46.57 -0.21.0M
AXSHP113.1 54 P05:23:32.01 -0.31.0M
AXSHP113.1 54 S05:23:47.21 0.01.0M
EVGIHT117.7 14 P05:23:32.74 -0.21.0M
EVGIHT117.7 14 S05:23:48.23 -0.21.0M
DRAGHT123.1 10 P05:23:33.75 -0.11.0M
DRAGHT123.1 10 S05:23:50.18 0.21.0M
DROHP127.1 72 P05:23:34.68 0.11.0M
DROHP127.1 72 S05:23:51.28 0.11.0M
NYDRHT128.6 14 P05:23:34.87 0.21.0M
NYDRHT128.6 14 S05:23:52.05 0.61.0M
PLEVHP130.7 46 P05:23:35.52 0.51.0M
ITMHL147.5108 P05:23:37.55 -0.21.0M
ITMHL147.5108 S05:23:56.79 0.01.0M
AGRPCL150.6 54 P05:23:37.83 -0.31.0M
AGRPCL150.6 54 S05:23:58.43 0.91.0M
PVOHP154.1 42 P05:23:39.42 0.81.0M
ZIRICL162.4 61 P05:23:40.11 0.21.0M
EFPHP165.7 56 P05:23:40.82 0.41.0M
KLVHL166.9 73 P05:23:40.75 0.01.0M
MG00CL167.9 57 P05:23:40.60 -0.21.0M
MG00CL167.9 57 S05:24:03.07 0.81.0M


  Solution details

Event:
    Public ID              nkua2020fqox
    Type                   earthquake
    Description
      region name: Ionian Sea
Origin:
    Date                   2020-03-21
    Time                  05:23:12.61
    Latitude              37.5925 deg  +/-      1 km
    Longitude             20.3387 deg  +/-      1 km
    Depth                       2 km   +/-    2 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.31 s
    Azimuthal gap             262 deg

2 Network magnitudes:
    MLv       2.94 +/- 0.21  16            
    M         2.94           16 preferred  

32 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ORTH  HL    0.4  48  P       05:23:21.63   0.8 M  1.0  ORTH 
    ORTH  HL    0.4  48  S       05:23:26.81  -0.3 M  1.0  ORTH 
    LTHK  HP    0.4  74  P       05:23:21.01  -0.3 M  1.0  LTHK 
    RTZL  HT    0.6  35  P       05:23:24.61  -0.0 M  1.0  RTZL 
    RTZL  HT    0.6  35  S       05:23:32.89  -0.8 M  1.0  RTZL 
    ARG2  HI    0.6  11  P       05:23:24.77   0.1 M  1.0  ARG2 
    VLS   HL    0.6  19  P       05:23:24.83  -0.2 M  1.0  VLS  
    FSK   HP    0.9  12  P       05:23:29.59  -0.3 M  1.0  FSK  
    FSK   HP    0.9  12  S       05:23:42.53  -0.5 M  1.0  FSK  
    RLS   HL    1.0  63  P       05:23:32.03   0.0 M  1.0  RLS  
    RLS   HL    1.0  63  S       05:23:46.57  -0.2 M  1.0  RLS  
    AXS   HP    1.0  54  P       05:23:32.01  -0.3 M  1.0  AXS  
    AXS   HP    1.0  54  S       05:23:47.21  -0.0 M  1.0  AXS  
    EVGI  HT    1.1  14  P       05:23:32.74  -0.2 M  1.0  EVGI 
    EVGI  HT    1.1  14  S       05:23:48.23  -0.2 M  1.0  EVGI 
    DRAG  HT    1.1  10  P       05:23:33.75  -0.1 M  1.0  DRAG 
    DRAG  HT    1.1  10  S       05:23:50.18   0.2 M  1.0  DRAG 
    DRO   HP    1.1  72  P       05:23:34.68   0.1 M  1.0  DRO  
    DRO   HP    1.1  72  S       05:23:51.28   0.1 M  1.0  DRO  
    NYDR  HT    1.2  14  P       05:23:34.87   0.2 M  1.0  NYDR 
    NYDR  HT    1.2  14  S       05:23:52.05   0.6 M  1.0  NYDR 
    PLEV  HP    1.2  46  P       05:23:35.52   0.5 M  1.0  PLEV 
    ITM   HL    1.3 108  P       05:23:37.55  -0.2 M  1.0  ITM  
    ITM   HL    1.3 108  S       05:23:56.79  -0.0 M  1.0  ITM  
    AGRP  CL    1.4  54  P       05:23:37.83  -0.3 M  1.0  AGRP 
    AGRP  CL    1.4  54  S       05:23:58.43   0.9 M  1.0  AGRP 
    PVO   HP    1.4  42  P       05:23:39.42   0.8 M  1.0  PVO  
    ZIRI  CL    1.5  61  P       05:23:40.11   0.2 M  1.0  ZIRI 
    EFP   HP    1.5  56  P       05:23:40.82   0.4 M  1.0  EFP  
    KLV   HL    1.5  73  P       05:23:40.75   0.0 M  1.0  KLV  
    MG00  CL    1.5  57  P       05:23:40.60  -0.2 M  1.0  MG00 
    MG00  CL    1.5  57  S       05:24:03.07   0.8 M  1.0  MG00 

20 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ORTH  HL    0.4  48  MLv     3.25  0.31    12.0836      
    LTHK  HP    0.4  74  MLv     3.41  0.47     14.725      
    RTZL  HT    0.6  35  MLv     3.00  0.06     2.3465      
    ARG2  HI    0.6  11  MLv     3.26  0.32    4.26289      
    VLS   HL    0.6  19  MLv     3.13  0.19    3.07935      
    FSK   HP    0.9  12  MLv     2.97  0.03    1.51774      
    RLS   HL    1.0  63  MLv     2.56 -0.38   0.508621      
    AXS   HP    1.0  54  MLv     2.63 -0.31   0.578069      
    EVGI  HT    1.1  14  MLv     3.16  0.22    1.85638      
    DRAG  HT    1.1  10  MLv     4.38  1.44    1.92601      
    DRO   HP    1.1  72  MLv     2.50 -0.44   0.772372      
    NYDR  HT    1.2  14  MLv     3.24  0.30    1.42497      
    PLEV  HP    1.2  46  MLv     2.75 -0.19   0.627081      
    ITM   HL    1.3 108  MLv     2.64 -0.30   0.402008      
    AGRP  CL    1.4  54  MLv     2.69 -0.25   0.430032      
    PVO   HP    1.4  42  MLv     2.90 -0.04   0.673771      
    ZIRI  CL    1.5  61  MLv     2.93 -0.01   0.666538      
    EFP   HP    1.5  56  MLv     2.87 -0.07   0.556339      
    KLV   HL    1.5  73  MLv     2.77 -0.17   0.330847      
    MG00  CL    1.5  57  MLv     2.86 -0.08   0.671183