Earthquake Information
 Origin Time
2021-02-23 02:12:59 (GMT)
 Magnitude
M 3.4
 Latitude
37.5178° N
 Longitude
20.9663° E
 Focal Depth
4 km
 # of Arrivals
94
 Location 31.1 km SSE of Zakynthos
46.4 km WSW of Pyrgos
248.7 km W of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
RTZLHT64.4345 P02:13:10.83 0.21.0M
DROHP81.4 54 P02:13:13.66 0.21.0M
DROHP81.4 54 S02:13:24.13 -0.21.0M
RLSHL74.1 36 P02:13:12.39 0.21.0M
RLSHL74.1 36 S02:13:22.74 0.61.0M
VLSHL80.4336 P02:13:13.13 -0.11.0M
VLSHL80.4336 S02:13:24.08 0.11.0M
AXSHP83.6 26 P02:13:13.58 -0.21.0M
ITMHL92.8114 P02:13:15.26 -0.11.0M
ITMHL92.8114 S02:13:28.16 0.51.0M
PYL1HI93.1136 P02:13:15.25 -0.11.0M
PYL1HI93.1136 S02:13:27.06 -0.51.0M
DMLNHT95.6327 P02:13:16.19 0.51.0M
MSL1HI103.2 23 P02:13:16.87 0.01.0M
MSL1HI103.2 23 S02:13:30.02 -0.31.0M
VALYHP98.2114 P02:13:16.05 -0.11.0M
FSKHP110.5341 P02:13:17.86 -0.21.0M
FSKHP110.5341 S02:13:32.98 0.61.0M
KLV1HI115.5 60 P02:13:19.06 0.11.0M
PLEVHP106.7 21 P02:13:17.30 -0.21.0M
PLEVHP106.7 21 S02:13:32.12 0.81.0M
UPRHP111.5 40 P02:13:18.67 0.51.0M
UPRHP111.5 40 S02:13:32.24 -0.51.0M
AGEOCL127.2 49 P02:13:20.80 0.11.0M
AGRPCL118.0 34 P02:13:18.86 -0.41.0M
AGRPCL118.0 34 S02:13:34.67 0.11.0M
AIOACL121.9 52 P02:13:19.99 0.11.0M
AIOACL121.9 52 S02:13:35.86 0.21.0M
EVGIHT125.6347 P02:13:20.22 -0.21.0M
EVGIHT125.6347 S02:13:36.72 0.11.0M
KLVHL119.4 61 P02:13:19.24 -0.31.0M
KLVHL119.4 61 S02:13:34.90 -0.21.0M
LAKAHA119.8 48 P02:13:19.53 -0.11.0M
LAKAHA119.8 48 S02:13:35.07 -0.11.0M
PDOHP121.7 9 P02:13:19.72 -0.11.0M
PDOHP121.7 9 S02:13:35.38 -0.21.0M
STPGHC126.3121 P02:13:20.71 0.11.0M
STPGHC126.3121 S02:13:37.30 0.31.0M
VLXHP125.8 97 P02:13:20.36 -0.31.0M
VLXHP125.8 97 S02:13:36.36 -0.71.0M
DRAGHT134.1345 P02:13:21.44 -0.31.0M
DRAGHT134.1345 S02:13:38.95 0.01.0M
EFPHP130.4 39 P02:13:20.78 -0.41.0M
EFPHP130.4 39 S02:13:37.51 -0.51.0M
GURHP129.7 69 P02:13:20.78 -0.51.0M
GURHP129.7 69 S02:13:37.92 -0.11.0M
MG00CL131.6 41 P02:13:21.07 -0.31.0M
MG00CL131.6 41 S02:13:38.53 0.21.0M
NYDRHT135.0350 P02:13:21.35 -0.51.0M
NYDRHT135.0350 S02:13:39.29 0.11.0M
PVOHP131.6 22 P02:13:21.60 0.21.0M
PVOHP131.6 22 S02:13:38.31 0.11.0M
ANXHP145.9 35 P02:13:23.30 -0.41.0M
ANXHP145.9 35 S02:13:42.71 0.31.0M
KALEHA141.5 47 P02:13:22.80 -0.21.0M
KALEHA141.5 47 S02:13:41.45 0.31.0M
TSLKHT147.9349 P02:13:23.56 -0.31.0M
TSLKHT147.9349 S02:13:43.09 0.41.0M
AMPLHP157.7 8 P02:13:24.86 -0.51.0M
AMPLHP157.7 8 S02:13:45.92 0.61.0M
THALHA159.9 69 P02:13:26.50 0.71.0M
THALHA159.9 69 S02:13:46.47 0.41.0M
EVRHL172.1 25 P02:13:27.48 -0.21.0M
EVRHL172.1 25 S02:13:49.40 -0.11.0M
ACORHA172.4 76 P02:13:28.35 0.61.0M
ACORHA172.4 76 S02:13:49.78 0.21.0M
EPIDHA190.0 87 P02:13:30.27 0.21.0M
EPIDHA190.0 87 S02:13:53.53 0.01.0M
LTKHP184.6 72 P02:13:29.60 0.31.0M
LTKHP184.6 72 S02:13:52.47 0.21.0M
TETRHL204.9 8 P02:13:32.57 0.71.0M
TETRHL204.9 8 S02:13:56.30 -0.51.0M
LKRHL217.9 55 P02:13:34.00 0.51.0M
LKRHL217.9 55 S02:13:59.95 0.31.0M
PRMDHP224.0 3 P02:13:34.84 0.51.0M
PRMDHP224.0 3 S02:14:00.77 -0.31.0M
VILLHA218.2 71 P02:13:33.44 -0.21.0M
VILLHA218.2 71 S02:13:59.94 0.01.0M
IGTHT230.7346 P02:13:34.62 -0.51.0M
IGTHT230.7346 S02:14:02.41 -0.11.0M
JANHL238.0358 P02:13:36.90 0.81.0M
JANHL238.0358 S02:14:03.52 -0.71.0M
KTHAHL233.2127 P02:13:36.51 1.01.0M
KTHAHL233.2127 S02:14:03.31 0.11.0M
THLHL245.2 22 P02:13:37.29 0.31.0M
THLHL245.2 22 S02:14:05.52 -0.21.0M
VLYHL251.6 82 P02:13:37.83 -0.11.0M
VLYHL251.6 82 S02:14:07.23 -0.21.0M
DIONHL268.0 77 P02:13:39.68 -0.41.0M
DIONHL268.0 77 S02:14:10.60 -0.61.0M
PTLHL261.3 77 P02:13:39.15 -0.11.0M
PTLHL261.3 77 S02:14:09.37 -0.31.0M
TYRNHT267.5 24 P02:13:39.77 -0.11.0M
TYRNHT267.5 24 S02:14:10.19 -0.61.0M


  Solution details

Event:
    Public ID              nkua2021dtab
    Description
      region name: Ionian Sea
Origin:
    Date                   2021-02-23
    Time                  02:12:59.14
    Latitude              37.5178 deg  +/-      0 km
    Longitude             20.9663 deg  +/-      0 km
    Depth                       4 km   +/-    1 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.34 s
    Azimuthal gap             191 deg

2 Network magnitudes:
    MLv       3.37 +/- 0.15  38            
    M         3.37           38 preferred  

94 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    RTZL  HT    0.6 345  P       02:13:10.83   0.2 M  1.0  RTZL 
    RLS   HL    0.7  36  P       02:13:12.39   0.2 M  1.0  RLS  
    RLS   HL    0.7  36  S       02:13:22.74   0.6 M  1.0  RLS  
    VLS   HL    0.7 336  P       02:13:13.13  -0.1 M  1.0  VLS  
    VLS   HL    0.7 336  S       02:13:24.08   0.1 M  1.0  VLS  
    DRO   HP    0.7  54  P       02:13:13.66   0.2 M  1.0  DRO  
    DRO   HP    0.7  54  S       02:13:24.13  -0.2 M  1.0  DRO  
    AXS   HP    0.8  26  P       02:13:13.58  -0.2 M  1.0  AXS  
    ITM   HL    0.8 114  P       02:13:15.26  -0.1 M  1.0  ITM  
    ITM   HL    0.8 114  S       02:13:28.16   0.5 M  1.0  ITM  
    PYL1  HI    0.8 136  P       02:13:15.25  -0.1 M  1.0  PYL1 
    PYL1  HI    0.8 136  S       02:13:27.06  -0.5 M  1.0  PYL1 
    DMLN  HT    0.9 327  P       02:13:16.19   0.5 M  1.0  DMLN 
    VALY  HP    0.9 114  P       02:13:16.05  -0.1 M  1.0  VALY 
    MSL1  HI    0.9  23  P       02:13:16.87  -0.0 M  1.0  MSL1 
    MSL1  HI    0.9  23  S       02:13:30.02  -0.3 M  1.0  MSL1 
    PLEV  HP    1.0  21  P       02:13:17.30  -0.2 M  1.0  PLEV 
    PLEV  HP    1.0  21  S       02:13:32.12   0.8 M  1.0  PLEV 
    FSK   HP    1.0 341  P       02:13:17.86  -0.2 M  1.0  FSK  
    FSK   HP    1.0 341  S       02:13:32.98   0.6 M  1.0  FSK  
    UPR   HP    1.0  40  P       02:13:18.67   0.5 M  1.0  UPR  
    UPR   HP    1.0  40  S       02:13:32.24  -0.5 M  1.0  UPR  
    KLV1  HI    1.0  60  P       02:13:19.06   0.1 M  1.0  KLV1 
    AGRP  CL    1.1  34  P       02:13:18.86  -0.4 M  1.0  AGRP 
    AGRP  CL    1.1  34  S       02:13:34.67   0.1 M  1.0  AGRP 
    KLV   HL    1.1  61  P       02:13:19.24  -0.3 M  1.0  KLV  
    KLV   HL    1.1  61  S       02:13:34.90  -0.2 M  1.0  KLV  
    LAKA  HA    1.1  48  P       02:13:19.53  -0.1 M  1.0  LAKA 
    LAKA  HA    1.1  48  S       02:13:35.07  -0.1 M  1.0  LAKA 
    PDO   HP    1.1   9  P       02:13:19.72  -0.1 M  1.0  PDO  
    PDO   HP    1.1   9  S       02:13:35.38  -0.2 M  1.0  PDO  
    AIOA  CL    1.1  52  P       02:13:19.99   0.1 M  1.0  AIOA 
    AIOA  CL    1.1  52  S       02:13:35.86   0.2 M  1.0  AIOA 
    EVGI  HT    1.1 347  P       02:13:20.22  -0.2 M  1.0  EVGI 
    EVGI  HT    1.1 347  S       02:13:36.72   0.1 M  1.0  EVGI 
    VLX   HP    1.1  97  P       02:13:20.36  -0.3 M  1.0  VLX  
    VLX   HP    1.1  97  S       02:13:36.36  -0.7 M  1.0  VLX  
    STPG  HC    1.1 121  P       02:13:20.71   0.1 M  1.0  STPG 
    STPG  HC    1.1 121  S       02:13:37.30   0.3 M  1.0  STPG 
    AGEO  CL    1.1  49  P       02:13:20.80   0.1 M  1.0  AGEO 
    GUR   HP    1.2  69  P       02:13:20.78  -0.5 M  1.0  GUR  
    GUR   HP    1.2  69  S       02:13:37.92  -0.1 M  1.0  GUR  
    EFP   HP    1.2  39  P       02:13:20.78  -0.4 M  1.0  EFP  
    EFP   HP    1.2  39  S       02:13:37.51  -0.5 M  1.0  EFP  
    PVO   HP    1.2  22  P       02:13:21.60   0.2 M  1.0  PVO  
    PVO   HP    1.2  22  S       02:13:38.31   0.1 M  1.0  PVO  
    MG00  CL    1.2  41  P       02:13:21.07  -0.3 M  1.0  MG00 
    MG00  CL    1.2  41  S       02:13:38.53   0.2 M  1.0  MG00 
    DRAG  HT    1.2 345  P       02:13:21.44  -0.3 M  1.0  DRAG 
    DRAG  HT    1.2 345  S       02:13:38.95  -0.0 M  1.0  DRAG 
    NYDR  HT    1.2 350  P       02:13:21.35  -0.5 M  1.0  NYDR 
    NYDR  HT    1.2 350  S       02:13:39.29   0.1 M  1.0  NYDR 
    KALE  HA    1.3  47  P       02:13:22.80  -0.2 M  1.0  KALE 
    KALE  HA    1.3  47  S       02:13:41.45   0.3 M  1.0  KALE 
    ANX   HP    1.3  35  P       02:13:23.30  -0.4 M  1.0  ANX  
    ANX   HP    1.3  35  S       02:13:42.71   0.3 M  1.0  ANX  
    TSLK  HT    1.3 349  P       02:13:23.56  -0.3 M  1.0  TSLK 
    TSLK  HT    1.3 349  S       02:13:43.09   0.4 M  1.0  TSLK 
    AMPL  HP    1.4   8  P       02:13:24.86  -0.5 M  1.0  AMPL 
    AMPL  HP    1.4   8  S       02:13:45.92   0.6 M  1.0  AMPL 
    THAL  HA    1.4  69  P       02:13:26.50   0.7 M  1.0  THAL 
    THAL  HA    1.4  69  S       02:13:46.47   0.4 M  1.0  THAL 
    EVR   HL    1.5  25  P       02:13:27.48  -0.2 M  1.0  EVR  
    EVR   HL    1.5  25  S       02:13:49.40  -0.1 M  1.0  EVR  
    ACOR  HA    1.6  76  P       02:13:28.35   0.6 M  1.0  ACOR 
    ACOR  HA    1.6  76  S       02:13:49.78   0.2 M  1.0  ACOR 
    LTK   HP    1.7  72  P       02:13:29.60   0.3 M  1.0  LTK  
    LTK   HP    1.7  72  S       02:13:52.47   0.2 M  1.0  LTK  
    EPID  HA    1.7  87  P       02:13:30.27   0.2 M  1.0  EPID 
    EPID  HA    1.7  87  S       02:13:53.53   0.0 M  1.0  EPID 
    TETR  HL    1.8   8  P       02:13:32.57   0.7 M  1.0  TETR 
    TETR  HL    1.8   8  S       02:13:56.30  -0.5 M  1.0  TETR 
    LKR   HL    2.0  55  P       02:13:34.00   0.5 M  1.0  LKR  
    LKR   HL    2.0  55  S       02:13:59.95   0.3 M  1.0  LKR  
    VILL  HA    2.0  71  P       02:13:33.44  -0.2 M  1.0  VILL 
    VILL  HA    2.0  71  S       02:13:59.94   0.0 M  1.0  VILL 
    PRMD  HP    2.0   3  P       02:13:34.84   0.5 M  1.0  PRMD 
    PRMD  HP    2.0   3  S       02:14:00.77  -0.3 M  1.0  PRMD 
    IGT   HT    2.1 346  P       02:13:34.62  -0.5 M  1.0  IGT  
    IGT   HT    2.1 346  S       02:14:02.41  -0.1 M  1.0  IGT  
    KTHA  HL    2.1 127  P       02:13:36.51   1.0 M  1.0  KTHA 
    KTHA  HL    2.1 127  S       02:14:03.31   0.1 M  1.0  KTHA 
    JAN   HL    2.1 358  P       02:13:36.90   0.8 M  1.0  JAN  
    JAN   HL    2.1 358  S       02:14:03.52  -0.7 M  1.0  JAN  
    THL   HL    2.2  22  P       02:13:37.29   0.3 M  1.0  THL  
    THL   HL    2.2  22  S       02:14:05.52  -0.2 M  1.0  THL  
    VLY   HL    2.3  82  P       02:13:37.83  -0.1 M  1.0  VLY  
    VLY   HL    2.3  82  S       02:14:07.23  -0.2 M  1.0  VLY  
    PTL   HL    2.4  77  P       02:13:39.15  -0.1 M  1.0  PTL  
    PTL   HL    2.4  77  S       02:14:09.37  -0.3 M  1.0  PTL  
    TYRN  HT    2.4  24  P       02:13:39.77  -0.1 M  1.0  TYRN 
    TYRN  HT    2.4  24  S       02:14:10.19  -0.6 M  1.0  TYRN 
    DION  HL    2.4  77  P       02:13:39.68  -0.4 M  1.0  DION 
    DION  HL    2.4  77  S       02:14:10.60  -0.6 M  1.0  DION 

50 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    RTZL  HT    0.6 345  MLv     3.66  0.29    11.0042      
    RLS   HL    0.7  36  MLv     3.30 -0.07    4.29835      
    VLS   HL    0.7 336  MLv     3.83  0.46    13.5591      
    DRO   HP    0.7  54  MLv     3.32 -0.05    8.53106      
    AXS   HP    0.8  26  MLv     3.10 -0.27    2.38552      
    ITM   HL    0.8 114  MLv     3.28 -0.09    3.30134      
    PYL1  HI    0.8 136  MLv     2.96 -0.41    1.57547      
    DMLN  HT    0.9 327  MLv     3.86  0.49    16.6571      
    VALY  HP    0.9 114  MLv     3.28 -0.09    3.09138      
    MSL1  HI    0.9  23  MLv     3.66  0.29    6.94757      
    PLEV  HP    1.0  21  MLv     3.28 -0.09    2.80783      
    FSK   HP    1.0 341  MLv     3.53  0.16    4.71877      
    UPR   HP    1.0  40  MLv     2.70 -0.67    7.99532      
    KLV1  HI    1.0  60  MLv     3.43  0.06    3.58864      
    AGRP  CL    1.1  34  MLv     3.26 -0.11    2.35591      
    KLV   HL    1.1  61  MLv     3.55  0.18     3.4023      
    LAKA  HA    1.1  48  MLv     3.36 -0.01    2.86472      
    PDO   HP    1.1   9  MLv     3.77  0.40    7.32875      
    AIOA  CL    1.1  52  MLv     2.40 -0.97   0.0803401      
    EVGI  HT    1.1 347  MLv     3.63  0.26    5.06723      
    VLX   HP    1.1  97  MLv     2.93 -0.44    1.00043      
    STPG  HC    1.1 121  MLv     3.45  0.08    3.28374      
    AGEO  CL    1.1  49  MLv     3.40  0.03   0.845868      
    GUR   HP    1.2  69  MLv     3.37 -0.00    2.63702      
    EFP   HP    1.2  39  MLv     2.97 -0.40    1.03174      
    PVO   HP    1.2  22  MLv     3.55  0.18    3.91188      
    MG00  CL    1.2  41  MLv     3.32 -0.05    2.93505      
    DRAG  HT    1.2 345  MLv     4.87  1.50    5.25048      
    NYDR  HT    1.2 350  MLv     3.65  0.28    3.40822      
    KALE  HA    1.3  47  MLv     3.27 -0.10     1.8407      
    ANX   HP    1.3  35  MLv     3.50  0.13    2.97524      
    TSLK  HT    1.3 349  MLv     3.61  0.24    3.74345      
    AMPL  HP    1.4   8  MLv     3.28 -0.09    1.54179      
    THAL  HA    1.4  69  MLv     3.46  0.09    4.05454      
    EVR   HL    1.5  25  MLv     3.42  0.05    1.81303      
    ACOR  HA    1.6  76  MLv     3.27 -0.10    1.29209      
    LTK   HP    1.7  72  MLv     2.65 -0.72    1.02725      
    EPID  HA    1.7  87  MLv     3.32 -0.05    1.17388      
    TETR  HL    1.8   8  MLv     3.48  0.11    1.42619      
    LKR   HL    2.0  55  MLv     3.57  0.20   0.819616      
    VILL  HA    2.0  71  MLv     3.22 -0.15   0.672884      
    PRMD  HP    2.0   3  MLv     3.36 -0.01    0.87152      
    IGT   HT    2.1 346  MLv     3.43  0.06   0.942122      
    KTHA  HL    2.1 127  MLv     3.05 -0.32    0.38154      
    JAN   HL    2.1 358  MLv     3.34 -0.03   0.942614      
    THL   HL    2.2  22  MLv     3.50  0.13   0.574089      
    VLY   HL    2.3  82  MLv     3.21 -0.16   0.449166      
    PTL   HL    2.4  77  MLv     3.23 -0.14   0.420585      
    TYRN  HT    2.4  24  MLv     3.47  0.10   0.523387      
    DION  HL    2.4  77  MLv     2.97 -0.40   0.600183