Earthquake Information
 Origin Time
2019-12-04 09:42:22 (GMT)
 Magnitude
M 3.1
 Latitude
37.5605° N
 Longitude
20.6767° E
 Focal Depth
8 km
 # of Arrivals
50
 Location 32.1 km SW of Zakynthos
64.2 km SW of Andravida
272.7 km W of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
LTHKHP21.7 41 P09:42:27.27 0.21.0M
LTHKHP21.7 41 S09:42:30.67 0.31.0M
RTZLHT57.9 8 P09:42:33.20 0.21.0M
VLSHL69.0354 P09:42:34.66 -0.21.0M
VLSHL69.0354 S09:42:44.11 0.11.0M
DMLNHT79.9340 P09:42:36.57 -0.11.0M
DMLNHT79.9340 S09:42:47.27 0.21.0M
AXSHP93.6 41 P09:42:38.75 0.01.0M
AXSHP93.6 41 S09:42:50.26 -0.71.0M
RLSHL88.5 52 P09:42:38.07 0.11.0M
RLSHL88.5 52 S09:42:49.14 -0.31.0M
DROHP100.8 65 P09:42:40.05 0.11.0M
DROHP100.8 65 S09:42:52.56 -0.51.0M
FSKHP100.4354 P09:42:39.51 -0.31.0M
DRAGHT125.2356 P09:42:43.26 -0.51.0M
DRAGHT125.2356 S09:42:59.62 0.01.0M
EVGIHT117.9359 P09:42:42.21 -0.41.0M
EVGIHT117.9359 S09:42:57.80 0.11.0M
ITMHL118.2111 P09:42:43.00 0.31.0M
ITMHL118.2111 S09:42:57.56 -0.31.0M
AGRPCL130.5 45 P09:42:44.52 -0.11.0M
AGRPCL130.5 45 S09:43:01.12 0.01.0M
NYDRHT128.2 1 P09:42:43.81 -0.31.0M
NYDRHT128.2 1 S09:43:00.64 0.31.0M
PVOHP139.0 32 P09:42:46.29 0.51.0M
PVOHP139.0 32 S09:43:03.56 0.21.0M
EFPHP144.5 48 P09:42:46.76 0.01.0M
EFPHP144.5 48 S09:43:05.07 0.21.0M
KLVHL140.2 68 P09:42:46.33 0.11.0M
KLVHL140.2 68 S09:43:04.06 0.11.0M
MG00CL146.3 50 P09:42:46.87 -0.11.0M
MG00CL146.3 50 S09:43:05.65 0.21.0M
TSLKHT140.6359 P09:42:46.10 0.01.0M
TSLKHT140.6359 S09:43:03.99 0.21.0M
ZIRICL139.5 54 P09:42:46.24 0.31.0M
AMPLHP158.5 17 P09:42:48.80 -0.11.0M
ANXHP158.3 44 P09:42:48.80 -0.11.0M
ANXHP158.3 44 S09:43:09.10 0.31.0M
GURHP152.3 74 P09:42:47.78 -0.31.0M
GURHP152.3 74 S09:43:07.44 0.11.0M
KALEHA158.0 54 P09:42:48.57 -0.31.0M
KALEHA158.0 54 S09:43:08.75 0.01.0M
TRIZCL151.6 54 P09:42:47.62 -0.21.0M
VLXHP151.7 98 P09:42:47.44 -0.61.0M
VLXHP151.7 98 S09:43:07.79 0.61.0M
LTKHP207.7 76 P09:42:56.12 0.61.0M
LTKHP207.7 76 S09:43:19.76 -0.51.0M
KTHAHL256.9124 P09:43:02.50 0.81.0M
DIONHL291.7 79 P09:43:06.30 0.01.0M
DIONHL291.7 79 S09:43:39.40 0.11.0M


  Solution details

Event:
    Public ID              nkua2019xslt
    Type                   earthquake
    Description
      region name: Ionian Sea
Origin:
    Date                   2019-12-04
    Time                  09:42:22.82
    Latitude              37.5605 deg  +/-      1 km
    Longitude             20.6767 deg  +/-      1 km
    Depth                       8 km   +/-    1 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.31 s
    Azimuthal gap             216 deg

2 Network magnitudes:
    MLv       3.14 +/- 0.17  22            
    M         3.14           22 preferred  

50 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    LTHK  HP    0.2  41  P       09:42:27.27   0.2 M  1.0  LTHK 
    LTHK  HP    0.2  41  S       09:42:30.67   0.3 M  1.0  LTHK 
    RTZL  HT    0.5   8  P       09:42:33.20   0.2 M  1.0  RTZL 
    VLS   HL    0.6 354  P       09:42:34.66  -0.2 M  1.0  VLS  
    VLS   HL    0.6 354  S       09:42:44.11   0.1 M  1.0  VLS  
    DMLN  HT    0.7 340  P       09:42:36.57  -0.1 M  1.0  DMLN 
    DMLN  HT    0.7 340  S       09:42:47.27   0.2 M  1.0  DMLN 
    RLS   HL    0.8  52  P       09:42:38.07   0.1 M  1.0  RLS  
    RLS   HL    0.8  52  S       09:42:49.14  -0.3 M  1.0  RLS  
    AXS   HP    0.8  41  P       09:42:38.75  -0.0 M  1.0  AXS  
    AXS   HP    0.8  41  S       09:42:50.26  -0.7 M  1.0  AXS  
    FSK   HP    0.9 354  P       09:42:39.51  -0.3 M  1.0  FSK  
    DRO   HP    0.9  65  P       09:42:40.05   0.1 M  1.0  DRO  
    DRO   HP    0.9  65  S       09:42:52.56  -0.5 M  1.0  DRO  
    EVGI  HT    1.1 359  P       09:42:42.21  -0.4 M  1.0  EVGI 
    EVGI  HT    1.1 359  S       09:42:57.80   0.1 M  1.0  EVGI 
    ITM   HL    1.1 111  P       09:42:43.00   0.3 M  1.0  ITM  
    ITM   HL    1.1 111  S       09:42:57.56  -0.3 M  1.0  ITM  
    DRAG  HT    1.1 356  P       09:42:43.26  -0.5 M  1.0  DRAG 
    DRAG  HT    1.1 356  S       09:42:59.62  -0.0 M  1.0  DRAG 
    NYDR  HT    1.2   1  P       09:42:43.81  -0.3 M  1.0  NYDR 
    NYDR  HT    1.2   1  S       09:43:00.64   0.3 M  1.0  NYDR 
    AGRP  CL    1.2  45  P       09:42:44.52  -0.1 M  1.0  AGRP 
    AGRP  CL    1.2  45  S       09:43:01.12  -0.0 M  1.0  AGRP 
    PVO   HP    1.2  32  P       09:42:46.29   0.5 M  1.0  PVO  
    PVO   HP    1.2  32  S       09:43:03.56   0.2 M  1.0  PVO  
    ZIRI  CL    1.3  54  P       09:42:46.24   0.3 M  1.0  ZIRI 
    TSLK  HT    1.3 359  P       09:42:46.10   0.0 M  1.0  TSLK 
    TSLK  HT    1.3 359  S       09:43:03.99   0.2 M  1.0  TSLK 
    KLV   HL    1.3  68  P       09:42:46.33   0.1 M  1.0  KLV  
    KLV   HL    1.3  68  S       09:43:04.06   0.1 M  1.0  KLV  
    EFP   HP    1.3  48  P       09:42:46.76   0.0 M  1.0  EFP  
    EFP   HP    1.3  48  S       09:43:05.07   0.2 M  1.0  EFP  
    MG00  CL    1.3  50  P       09:42:46.87  -0.1 M  1.0  MG00 
    MG00  CL    1.3  50  S       09:43:05.65   0.2 M  1.0  MG00 
    TRIZ  CL    1.4  54  P       09:42:47.62  -0.2 M  1.0  TRIZ 
    VLX   HP    1.4  98  P       09:42:47.44  -0.6 M  1.0  VLX  
    VLX   HP    1.4  98  S       09:43:07.79   0.6 M  1.0  VLX  
    GUR   HP    1.4  74  P       09:42:47.78  -0.3 M  1.0  GUR  
    GUR   HP    1.4  74  S       09:43:07.44   0.1 M  1.0  GUR  
    KALE  HA    1.4  54  P       09:42:48.57  -0.3 M  1.0  KALE 
    KALE  HA    1.4  54  S       09:43:08.75   0.0 M  1.0  KALE 
    AMPL  HP    1.4  17  P       09:42:48.80  -0.1 M  1.0  AMPL 
    ANX   HP    1.4  44  P       09:42:48.80  -0.1 M  1.0  ANX  
    ANX   HP    1.4  44  S       09:43:09.10   0.3 M  1.0  ANX  
    LTK   HP    1.9  76  P       09:42:56.12   0.6 M  1.0  LTK  
    LTK   HP    1.9  76  S       09:43:19.76  -0.5 M  1.0  LTK  
    KTHA  HL    2.3 124  P       09:43:02.50   0.8 M  1.0  KTHA 
    DION  HL    2.6  79  P       09:43:06.30   0.0 M  1.0  DION 
    DION  HL    2.6  79  S       09:43:39.40   0.1 M  1.0  DION 

28 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    LTHK  HP    0.2  41  MLv     3.09 -0.05    27.7275      
    RTZL  HT    0.5   8  MLv     3.39  0.25    6.90939      
    VLS   HL    0.6 354  MLv     3.34  0.21    5.01557      
    DMLN  HT    0.7 340  MLv     3.61  0.47    11.2694      
    RLS   HL    0.8  52  MLv     2.94 -0.20     1.5697      
    AXS   HP    0.8  41  MLv     2.90 -0.24    1.35307      
    FSK   HP    0.9 354  MLv     3.51  0.37    5.08049      
    DRO   HP    0.9  65  MLv     2.75 -0.39    1.86432      
    EVGI  HT    1.1 359  MLv     3.33  0.19    2.76704      
    ITM   HL    1.1 111  MLv     3.21  0.08    2.10871      
    DRAG  HT    1.1 356  MLv     4.78  1.64    4.75829      
    NYDR  HT    1.2   1  MLv     3.60  0.46    3.33219      
    AGRP  CL    1.2  45  MLv     3.03 -0.11    1.19638      
    PVO   HP    1.2  32  MLv     3.28  0.14     1.9292      
    ZIRI  CL    1.3  54  MLv     3.29  0.15    1.95519      
    TSLK  HT    1.3 359  MLv     3.39  0.25    2.43614      
    KLV   HL    1.3  68  MLv     3.00 -0.14   0.750769      
    EFP   HP    1.3  48  MLv     3.04 -0.10    1.04964      
    MG00  CL    1.3  50  MLv     3.00 -0.14    1.19693      
    TRIZ  CL    1.4  54  MLv     2.69 -0.45   0.425141      
    VLX   HP    1.4  98  MLv     2.58 -0.56   0.333948      
    GUR   HP    1.4  74  MLv     3.20  0.06    1.37293      
    KALE  HA    1.4  54  MLv     3.03 -0.11   0.865961      
    AMPL  HP    1.4  17  MLv     3.09 -0.05    1.00534      
    ANX   HP    1.4  44  MLv     3.14  0.01    1.13235      
    LTK   HP    1.9  76  MLv     1.96 -1.18   0.158396      
    KTHA  HL    2.3 124  MLv     3.15  0.01   0.371036      
    DION  HL    2.6  79  MLv     2.96 -0.18   0.449617