Earthquake Information
 Origin Time
 2020-05-16 08:29:44 (GMT)
University of Athens
+−
10 km
5 mi
Leaflet | Tiles © Esri
 Magnitude
 M 4.2
 Latitude
 37.9063° N
 Longitude
 21.0400° E
 Focal Depth
 27 km
 # of Arrivals
 67
 Location 18.0 km NE of Zakynthos
19.9 km W of Andravida
236.3 km W of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  ShakeMap  Foc.Mech.
  

  Focal Mechanism

Foc.Mech. Strike (°) Dip (°) Rake (°) Seism.Mom. (dyn*cm)
4178173 2.98E+22

Latitude (°N) Longitude (°E) Depth (km) Magnitude Mw
37.904921.038810.04.2

Source parameters determination

Click here for detailed focal mechanism solution


  Intensity map


PGA
 PGV
 MI

Download files: Google Earth (.kmz), Measurements (.csv)


  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
LTHKHP28.2219 P08:29:50.61 -0.31.0M
LTHKHP28.2219 S08:29:56.22 0.31.0M
RTZLHT30.2309 P08:29:50.63 -0.51.0M
RTZLHT30.2309 S08:29:55.83 -0.51.0M
ORTHHL30.8259 P08:29:51.51 0.21.0M
ORTHHL30.8259 S08:29:56.56 0.01.0M
RLSHL40.8 66 P08:29:51.98 -0.51.0M
RLSHL40.8 66 S08:29:58.60 -0.11.0M
AXSHP43.7 43 P08:29:52.54 -0.41.0M
AXSHP43.7 43 S08:29:59.01 -0.41.0M
VLSHL49.7307 P08:29:53.42 -0.41.0M
VLSHL49.7307 S08:30:00.56 -0.41.0M
DROHP59.1 85 P08:29:54.78 -0.41.0M
DROHP59.1 85 S08:30:03.20 -0.11.0M
MSL1HI61.8 33 P08:29:55.67 0.21.0M
MSL1HI61.8 33 S08:30:03.90 0.01.0M
PLEVHP64.8 30 P08:29:55.79 -0.11.0M
PLEVHP64.8 30 S08:30:04.89 0.21.0M
DMLNHT69.1302 P08:29:56.50 -0.11.0M
DMLNHT69.1302 S08:30:06.13 0.21.0M
PATGHL70.6 59 P08:29:57.17 0.41.0M
FSKHP74.3326 P08:29:56.92 -0.41.0M
FSKHP74.3326 S08:30:07.34 0.21.0M
PATCHL74.8 57 P08:29:57.78 0.41.0M
PATCHL74.8 57 S08:30:07.66 0.31.0M
AGRPCL80.8 48 P08:29:58.09 -0.21.0M
EVGIHT86.3337 P08:29:58.88 -0.31.0M
EVGIHT86.3337 S08:30:10.77 0.41.0M
PVOHP89.7 28 P08:30:00.03 0.41.0M
PVOHP89.7 28 S08:30:11.57 0.41.0M
MALACL90.7 53 P08:29:59.67 -0.11.0M
ZIRICL91.6 61 P08:29:59.96 0.01.0M
ZIRICL91.6 61 S08:30:12.06 0.31.0M
KLV1HI94.7 82 P08:30:00.30 -0.21.0M
KLV1HI94.7 82 S08:30:12.77 0.01.0M
EFPHP95.3 53 P08:30:00.32 -0.21.0M
EFPHP95.3 53 S08:30:12.98 0.21.0M
DRAGHT95.5335 P08:30:00.17 -0.41.0M
DRAGHT95.5335 S08:30:13.06 0.21.0M
MG00CL97.4 55 P08:30:00.61 -0.21.0M
MG00CL97.4 55 S08:30:13.72 0.41.0M
KLVHL98.5 81 P08:30:00.59 -0.51.0M
KLVHL98.5 81 S08:30:14.08 0.31.0M
PYRGCL102.1 57 P08:30:01.41 -0.21.0M
PYRGCL102.1 57 S08:30:14.90 0.21.0M
TRIZCL103.8 61 P08:30:01.53 -0.31.0M
TRIZCL103.8 61 S08:30:15.11 0.11.0M
TSLKHT107.5342 P08:30:02.32 0.01.0M
TSLKHT107.5342 S08:30:16.59 0.61.0M
ANXHP108.4 45 P08:30:02.57 -0.11.0M
ANXHP108.4 45 S08:30:16.51 0.01.0M
KALEHA110.2 61 P08:30:02.56 -0.31.0M
KALEHA110.2 61 S08:30:16.85 0.01.0M
ITMHL112.4136 P08:30:03.11 0.01.0M
AMPLHP114.0 8 P08:30:03.19 0.01.0M
AMPLHP114.0 8 S08:30:17.47 -0.11.0M
GURHP114.3 88 P08:30:03.08 -0.41.0M
VALYHP117.2135 P08:30:03.64 0.01.0M
VALYHP117.2135 S08:30:18.32 0.11.0M
PANRCL117.9 64 P08:30:03.74 0.01.0M
PANRCL117.9 64 S08:30:18.65 0.21.0M
PYL1HI124.6152 P08:30:04.34 -0.21.0M
PYL1HI124.6152 S08:30:19.90 0.11.0M
EVRHL130.9 31 P08:30:06.09 0.61.0M
EVRHL130.9 31 S08:30:21.26 -0.31.0M
ART2HI138.1358 P08:30:06.77 0.51.0M
DLFAHL142.2 64 P08:30:07.08 0.11.0M


  Solution details 

Event:
    Public ID              nkua2020jpdg
    Type                   earthquake
    Description
      region name: Southern Greece
Origin:
    Date                   2020-05-16
    Time                  08:29:44.40
    Latitude              37.9063 deg  +/-      0 km
    Longitude             21.0400 deg  +/-      0 km
    Depth                      27 km   +/-    0 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.26 s
    Azimuthal gap              67 deg

2 Network magnitudes:
    MLv       4.18 +/- 0.14  26            
    M         4.18           26 preferred  

67 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    LTHK  HP    0.3 219  P       08:29:50.61  -0.3 M  1.0  LTHK 
    LTHK  HP    0.3 219  S       08:29:56.22   0.3 M  1.0  LTHK 
    RTZL  HT    0.3 309  P       08:29:50.63  -0.5 M  1.0  RTZL 
    RTZL  HT    0.3 309  S       08:29:55.83  -0.5 M  1.0  RTZL 
    ORTH  HL    0.3 259  P       08:29:51.51   0.2 M  1.0  ORTH 
    ORTH  HL    0.3 259  S       08:29:56.56   0.0 M  1.0  ORTH 
    RLS   HL    0.4  66  P       08:29:51.98  -0.5 M  1.0  RLS  
    RLS   HL    0.4  66  S       08:29:58.60  -0.1 M  1.0  RLS  
    AXS   HP    0.4  43  P       08:29:52.54  -0.4 M  1.0  AXS  
    AXS   HP    0.4  43  S       08:29:59.01  -0.4 M  1.0  AXS  
    VLS   HL    0.4 307  P       08:29:53.42  -0.4 M  1.0  VLS  
    VLS   HL    0.4 307  S       08:30:00.56  -0.4 M  1.0  VLS  
    DRO   HP    0.5  85  P       08:29:54.78  -0.4 M  1.0  DRO  
    DRO   HP    0.5  85  S       08:30:03.20  -0.1 M  1.0  DRO  
    MSL1  HI    0.6  33  P       08:29:55.67   0.2 M  1.0  MSL1 
    MSL1  HI    0.6  33  S       08:30:03.90   0.0 M  1.0  MSL1 
    PLEV  HP    0.6  30  P       08:29:55.79  -0.1 M  1.0  PLEV 
    PLEV  HP    0.6  30  S       08:30:04.89   0.2 M  1.0  PLEV 
    DMLN  HT    0.6 302  P       08:29:56.50  -0.1 M  1.0  DMLN 
    DMLN  HT    0.6 302  S       08:30:06.13   0.2 M  1.0  DMLN 
    PATG  HL    0.6  59  P       08:29:57.17   0.4 M  1.0  PATG 
    FSK   HP    0.7 326  P       08:29:56.92  -0.4 M  1.0  FSK  
    FSK   HP    0.7 326  S       08:30:07.34   0.2 M  1.0  FSK  
    PATC  HL    0.7  57  P       08:29:57.78   0.4 M  1.0  PATC 
    PATC  HL    0.7  57  S       08:30:07.66   0.3 M  1.0  PATC 
    AGRP  CL    0.7  48  P       08:29:58.09  -0.2 M  1.0  AGRP 
    EVGI  HT    0.8 337  P       08:29:58.88  -0.3 M  1.0  EVGI 
    EVGI  HT    0.8 337  S       08:30:10.77   0.4 M  1.0  EVGI 
    PVO   HP    0.8  28  P       08:30:00.03   0.4 M  1.0  PVO  
    PVO   HP    0.8  28  S       08:30:11.57   0.4 M  1.0  PVO  
    MALA  CL    0.8  53  P       08:29:59.67  -0.1 M  1.0  MALA 
    ZIRI  CL    0.8  61  P       08:29:59.96   0.0 M  1.0  ZIRI 
    ZIRI  CL    0.8  61  S       08:30:12.06   0.3 M  1.0  ZIRI 
    KLV1  HI    0.9  82  P       08:30:00.30  -0.2 M  1.0  KLV1 
    KLV1  HI    0.9  82  S       08:30:12.77   0.0 M  1.0  KLV1 
    DRAG  HT    0.9 335  P       08:30:00.17  -0.4 M  1.0  DRAG 
    DRAG  HT    0.9 335  S       08:30:13.06   0.2 M  1.0  DRAG 
    EFP   HP    0.9  53  P       08:30:00.32  -0.2 M  1.0  EFP  
    EFP   HP    0.9  53  S       08:30:12.98   0.2 M  1.0  EFP  
    MG00  CL    0.9  55  P       08:30:00.61  -0.2 M  1.0  MG00 
    MG00  CL    0.9  55  S       08:30:13.72   0.4 M  1.0  MG00 
    KLV   HL    0.9  81  P       08:30:00.59  -0.5 M  1.0  KLV  
    KLV   HL    0.9  81  S       08:30:14.08   0.3 M  1.0  KLV  
    PYRG  CL    0.9  57  P       08:30:01.41  -0.2 M  1.0  PYRG 
    PYRG  CL    0.9  57  S       08:30:14.90   0.2 M  1.0  PYRG 
    TRIZ  CL    0.9  61  P       08:30:01.53  -0.3 M  1.0  TRIZ 
    TRIZ  CL    0.9  61  S       08:30:15.11   0.1 M  1.0  TRIZ 
    TSLK  HT    1.0 342  P       08:30:02.32  -0.0 M  1.0  TSLK 
    TSLK  HT    1.0 342  S       08:30:16.59   0.6 M  1.0  TSLK 
    ANX   HP    1.0  45  P       08:30:02.57  -0.1 M  1.0  ANX  
    ANX   HP    1.0  45  S       08:30:16.51   0.0 M  1.0  ANX  
    KALE  HA    1.0  61  P       08:30:02.56  -0.3 M  1.0  KALE 
    KALE  HA    1.0  61  S       08:30:16.85  -0.0 M  1.0  KALE 
    ITM   HL    1.0 136  P       08:30:03.11   0.0 M  1.0  ITM  
    AMPL  HP    1.0   8  P       08:30:03.19  -0.0 M  1.0  AMPL 
    AMPL  HP    1.0   8  S       08:30:17.47  -0.1 M  1.0  AMPL 
    GUR   HP    1.0  88  P       08:30:03.08  -0.4 M  1.0  GUR  
    VALY  HP    1.1 135  P       08:30:03.64   0.0 M  1.0  VALY 
    VALY  HP    1.1 135  S       08:30:18.32   0.1 M  1.0  VALY 
    PANR  CL    1.1  64  P       08:30:03.74   0.0 M  1.0  PANR 
    PANR  CL    1.1  64  S       08:30:18.65   0.2 M  1.0  PANR 
    PYL1  HI    1.1 152  P       08:30:04.34  -0.2 M  1.0  PYL1 
    PYL1  HI    1.1 152  S       08:30:19.90   0.1 M  1.0  PYL1 
    EVR   HL    1.2  31  P       08:30:06.09   0.6 M  1.0  EVR  
    EVR   HL    1.2  31  S       08:30:21.26  -0.3 M  1.0  EVR  
    ART2  HI    1.2 358  P       08:30:06.77   0.5 M  1.0  ART2 
    DLFA  HL    1.3  64  P       08:30:07.08   0.1 M  1.0  DLFA 

37 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    LTHK  HP    0.3 219  MLv     4.44  0.25    426.329      
    RTZL  HT    0.3 309  MLv     3.73 -0.45    75.3219      
    ORTH  HL    0.3 259  MLv     4.00 -0.18    135.691      
    RLS   HL    0.4  66  MLv     3.99 -0.19    73.8058      
    AXS   HP    0.4  43  MLv     4.17 -0.01    94.5129      
    VLS   HL    0.4 307  MLv     4.00 -0.19    45.1114      
    DRO   HP    0.5  85  MLv     3.98 -0.20    53.6561      
    MSL1  HI    0.6  33  MLv     4.53  0.35    84.1819      
    PLEV  HP    0.6  30  MLv     4.33  0.15    51.2259      
    DMLN  HT    0.6 302  MLv     4.39  0.21    76.9119      
    PATG  HL    0.6  59  MLv     4.55  0.37    78.8567      
    FSK   HP    0.7 326  MLv     3.98 -0.20     20.492      
    PATC  HL    0.7  57  MLv     4.67  0.49    99.0519      
    AGRP  CL    0.7  48  MLv     4.12 -0.06    25.8778      
    EVGI  HT    0.8 337  MLv     4.28  0.10    35.3981      
    PVO   HP    0.8  28  MLv     4.37  0.19    41.6268      
    MALA  CL    0.8  53  MLv     4.30  0.12    27.5187      
    ZIRI  CL    0.8  61  MLv     4.57  0.39    65.3006      
    KLV1  HI    0.9  82  MLv     4.11 -0.07    21.9486      
    DRAG  HT    0.9 335  MLv     5.49  1.31    33.8901      
    EFP   HP    0.9  53  MLv     4.22  0.04    27.6875      
    MG00  CL    0.9  55  MLv     4.23  0.05    35.8346      
    KLV   HL    0.9  81  MLv     4.16 -0.02    17.6919      
    PYRG  CL    0.9  57  MLv     4.36  0.18    22.5488      
    TRIZ  CL    0.9  61  MLv     3.93 -0.25    12.9651      
    TSLK  HT    1.0 342  MLv     4.24  0.06    25.4118      
    ANX   HP    1.0  45  MLv     4.27  0.09    26.8602      
    KALE  HA    1.0  61  MLv     4.12 -0.06     18.525      
    ITM   HL    1.0 136  MLv     4.17 -0.01    20.3197      
    AMPL  HP    1.0   8  MLv     4.18  0.00    20.5534      
    GUR   HP    1.0  88  MLv     4.15 -0.03    18.9325      
    VALY  HP    1.1 135  MLv     3.96 -0.22    11.8948      
    PANR  CL    1.1  64  MLv     5.44  1.26     6.9241      
    PYL1  HI    1.1 152  MLv     3.84 -0.34    8.28419      
    EVR   HL    1.2  31  MLv     4.08 -0.10    13.4133      
    ART2  HI    1.2 358  MLv     4.05 -0.13    11.5612      
    DLFA  HL    1.3  64  MLv     3.85 -0.33    6.88482