Earthquake Information
 Origin Time
2020-09-20 12:58:48 (GMT)
 Magnitude
M 2.7
 Latitude
37.6313° N
 Longitude
20.3723° E
 Focal Depth
9 km
 # of Arrivals
35
 Location 49.3 km WSW of Zakynthos
61.0 km S of Argostoli
297.8 km W of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
RLSHL106.9 64 P12:59:05.67 -0.51.0M
RLSHL106.9 64 S12:59:19.61 -0.31.0M
DRAGHT118.4 9 P12:59:07.90 0.01.0M
DRAGHT118.4 9 S12:59:23.03 0.01.0M
DROHP122.9 73 P12:59:08.78 0.11.0M
DROHP122.9 73 S12:59:23.85 -0.51.0M
PLEVHP125.6 46 P12:59:08.58 -0.51.0M
PLEVHP125.6 46 S12:59:25.28 0.31.0M
AGRPCL145.7 54 P12:59:12.02 -0.11.0M
AGRPCL145.7 54 S12:59:30.90 0.41.0M
ITMHL146.1110 P12:59:12.51 0.21.0M
PVOHP149.0 43 P12:59:12.22 -0.41.0M
PVOHP149.0 43 S12:59:31.54 0.31.0M
AMPLHP161.3 27 P12:59:14.66 0.11.0M
AMPLHP161.3 27 S12:59:34.92 0.31.0M
EFPHP160.8 57 P12:59:14.71 0.21.0M
EFPHP160.8 57 S12:59:34.66 0.11.0M
LAKAHA156.3 64 P12:59:13.93 0.11.0M
LAKAHA156.3 64 S12:59:33.90 0.51.0M
KLVHL162.7 74 P12:59:14.46 -0.41.0M
KLVHL162.7 74 S12:59:35.21 -0.11.0M
MG00CL163.1 58 P12:59:14.82 0.01.0M
MG00CL163.1 58 S12:59:35.40 0.21.0M
TEMECL167.0 67 P12:59:15.62 0.21.0M
TEMECL167.0 67 S12:59:36.32 0.21.0M
ANXHP172.6 52 P12:59:16.48 0.21.0M
ANXHP172.6 52 S12:59:37.64 0.01.0M
KALEHA176.4 61 P12:59:16.95 0.31.0M
KALEHA176.4 61 S12:59:38.28 -0.11.0M
TETRHL206.0 22 P12:59:20.65 0.21.0M
TETRHL206.0 22 S12:59:44.73 -0.31.0M
PRMDHP220.3 17 P12:59:22.49 0.21.0M
PRMDHP220.3 17 S12:59:47.77 -0.51.0M
AGGHT230.7 48 P12:59:23.33 -0.31.0M
AGGHT230.7 48 S12:59:50.17 -0.51.0M


  Solution details

Event:
    Public ID              nkua2020snmz
    Type                   earthquake
    Description
      region name: Ionian Sea
Origin:
    Date                   2020-09-20
    Time                  12:58:48.07
    Latitude              37.6313 deg  +/-      1 km
    Longitude             20.3723 deg  +/-      1 km
    Depth                       9 km   +/-    1 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.29 s
    Azimuthal gap             259 deg

2 Network magnitudes:
    MLv       2.68 +/- 0.09  14            
    M         2.68           14 preferred  

35 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    RLS   HL    1.0  64  P       12:59:05.67  -0.5 M  1.0  RLS  
    RLS   HL    1.0  64  S       12:59:19.61  -0.3 M  1.0  RLS  
    DRAG  HT    1.1   9  P       12:59:07.90  -0.0 M  1.0  DRAG 
    DRAG  HT    1.1   9  S       12:59:23.03   0.0 M  1.0  DRAG 
    DRO   HP    1.1  73  P       12:59:08.78   0.1 M  1.0  DRO  
    DRO   HP    1.1  73  S       12:59:23.85  -0.5 M  1.0  DRO  
    PLEV  HP    1.1  46  P       12:59:08.58  -0.5 M  1.0  PLEV 
    PLEV  HP    1.1  46  S       12:59:25.28   0.3 M  1.0  PLEV 
    AGRP  CL    1.3  54  P       12:59:12.02  -0.1 M  1.0  AGRP 
    AGRP  CL    1.3  54  S       12:59:30.90   0.4 M  1.0  AGRP 
    ITM   HL    1.3 110  P       12:59:12.51   0.2 M  1.0  ITM  
    PVO   HP    1.3  43  P       12:59:12.22  -0.4 M  1.0  PVO  
    PVO   HP    1.3  43  S       12:59:31.54   0.3 M  1.0  PVO  
    LAKA  HA    1.4  64  P       12:59:13.93   0.1 M  1.0  LAKA 
    LAKA  HA    1.4  64  S       12:59:33.90   0.5 M  1.0  LAKA 
    EFP   HP    1.4  57  P       12:59:14.71   0.2 M  1.0  EFP  
    EFP   HP    1.4  57  S       12:59:34.66   0.1 M  1.0  EFP  
    AMPL  HP    1.4  27  P       12:59:14.66   0.1 M  1.0  AMPL 
    AMPL  HP    1.4  27  S       12:59:34.92   0.3 M  1.0  AMPL 
    KLV   HL    1.5  74  P       12:59:14.46  -0.4 M  1.0  KLV  
    KLV   HL    1.5  74  S       12:59:35.21  -0.1 M  1.0  KLV  
    MG00  CL    1.5  58  P       12:59:14.82  -0.0 M  1.0  MG00 
    MG00  CL    1.5  58  S       12:59:35.40   0.2 M  1.0  MG00 
    TEME  CL    1.5  67  P       12:59:15.62   0.2 M  1.0  TEME 
    TEME  CL    1.5  67  S       12:59:36.32   0.2 M  1.0  TEME 
    ANX   HP    1.6  52  P       12:59:16.48   0.2 M  1.0  ANX  
    ANX   HP    1.6  52  S       12:59:37.64   0.0 M  1.0  ANX  
    KALE  HA    1.6  61  P       12:59:16.95   0.3 M  1.0  KALE 
    KALE  HA    1.6  61  S       12:59:38.28  -0.1 M  1.0  KALE 
    TETR  HL    1.9  22  P       12:59:20.65   0.2 M  1.0  TETR 
    TETR  HL    1.9  22  S       12:59:44.73  -0.3 M  1.0  TETR 
    PRMD  HP    2.0  17  P       12:59:22.49   0.2 M  1.0  PRMD 
    PRMD  HP    2.0  17  S       12:59:47.77  -0.5 M  1.0  PRMD 
    AGG   HT    2.1  48  P       12:59:23.33  -0.3 M  1.0  AGG  
    AGG   HT    2.1  48  S       12:59:50.17  -0.5 M  1.0  AGG  

18 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    RLS   HL    1.0  64  MLv     2.46 -0.21   0.427256      
    DRAG  HT    1.1   9  MLv     4.14  1.46    1.17176      
    DRO   HP    1.1  73  MLv     2.32 -0.36   0.531057      
    PLEV  HP    1.1  46  MLv     2.64 -0.03   0.521344      
    AGRP  CL    1.3  54  MLv     2.66 -0.02   0.427641      
    ITM   HL    1.3 110  MLv     2.52 -0.16   0.310614      
    PVO   HP    1.3  43  MLv     2.70  0.03   0.457356      
    LAKA  HA    1.4  64  MLv     2.51 -0.17   0.267015      
    EFP   HP    1.4  57  MLv     2.78  0.10    0.47423      
    AMPL  HP    1.4  27  MLv     2.62 -0.06   0.323815      
    KLV   HL    1.5  74  MLv     2.73  0.06   0.317168      
    MG00  CL    1.5  58  MLv     2.74  0.06   0.540686      
    TEME  CL    1.5  67  MLv     2.58 -0.10   0.0913252      
    ANX   HP    1.6  52  MLv     2.79  0.12   0.427286      
    KALE  HA    1.6  61  MLv     2.68  0.00    0.31548      
    TETR  HL    1.9  22  MLv     2.75  0.07   0.264058      
    PRMD  HP    2.0  17  MLv     2.77  0.09   0.234169      
    AGG   HT    2.1  48  MLv     2.88  0.21   0.209154