Earthquake Information
 Origin Time
2020-10-19 21:44:59 (GMT)
 Magnitude
M 2.9
 Latitude
37.4090° N
 Longitude
23.6450° E
 Focal Depth
17 km
 # of Arrivals
24
 Location 64.3 km S of Athens
74.8 km ENE of Leonidhion
75.9 km ESE of Nafplio
 Solution type
manual

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
YDRAHL17.2247 P21:45:04.10 -0.11.0M
YDRAHL17.2247 S21:45:07.39 0.01.0M
EPIDHA51.7296 P21:45:09.28 0.01.0M
EPIDHA51.7296 S21:45:16.35 0.01.0M
VLYHL51.0 15 P21:45:09.04 -0.11.0M
VLYHL51.0 15 S21:45:15.72 -0.31.0M
ATHHL63.1 6 P21:45:10.72 -0.21.0M
ATHHL63.1 6 S21:45:19.09 -0.21.0M
ATH5HI63.5 7 P21:45:10.12 -0.91.0M
ATH5HI63.5 7 S21:45:19.20 -0.21.0M
ATHUHA63.2 11 P21:45:11.13 0.11.0M
ATHUHA63.2 11 S21:45:19.15 -0.21.0M
NOACHL63.1 6 P21:45:10.64 -0.31.0M
NOACHL63.1 6 S21:45:19.25 0.01.0M
DIONHL78.6 19 P21:45:13.64 0.31.0M
DIONHL78.6 19 S21:45:23.68 0.11.0M
MDRAHA74.1348 P21:45:12.96 0.31.0M
MDRAHA74.1348 S21:45:22.37 0.11.0M
MRTHHA83.5 18 P21:45:14.38 0.31.0M
MRTHHA83.5 18 S21:45:25.04 0.21.0M
VILLHA88.9341 P21:45:14.87 -0.11.0M
VILLHA88.9341 S21:45:26.84 0.41.0M
KARYHA98.2 45 P21:45:16.27 -0.11.0M
KARYHA98.2 45 S21:45:29.53 0.71.0M


  Solution details

Event:
    Public ID              nkua2020updy
    Type                   earthquake
    Description
      region name: Southern Greece
Origin:
    Date                   2020-10-19
    Time                  21:44:59.97
    Latitude              37.4090 deg  +/-      1 km
    Longitude             23.6450 deg  +/-      1 km
    Depth                      17 km   +/-    1 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.16 s
    Azimuthal gap             202 deg

2 Network magnitudes:
    MLv       2.92 +/- 0.45  10            
    M         2.92           10 preferred  

24 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    YDRA  HL    0.2 247  P       21:45:04.10  -0.1 M  1.0  YDRA 
    YDRA  HL    0.2 247  S       21:45:07.39   0.0 M  1.0  YDRA 
    VLY   HL    0.5  15  P       21:45:09.04  -0.1 M  1.0  VLY  
    VLY   HL    0.5  15  S       21:45:15.72  -0.3 M  1.0  VLY  
    EPID  HA    0.5 296  P       21:45:09.28   0.0 M  1.0  EPID 
    EPID  HA    0.5 296  S       21:45:16.35   0.0 M  1.0  EPID 
    ATH   HL    0.6   6  P       21:45:10.72  -0.2 M  1.0  ATH  
    ATH   HL    0.6   6  S       21:45:19.09  -0.2 M  1.0  ATH  
    NOAC  HL    0.6   6  P       21:45:10.64  -0.3 M  1.0  NOAC 
    NOAC  HL    0.6   6  S       21:45:19.25  -0.0 M  1.0  NOAC 
    ATHU  HA    0.6  11  P       21:45:11.13   0.1 M  1.0  ATHU 
    ATHU  HA    0.6  11  S       21:45:19.15  -0.2 M  1.0  ATHU 
    ATH5  HI    0.6   7  P       21:45:10.12  -0.9 M  1.0  ATH5 
    ATH5  HI    0.6   7  S       21:45:19.20  -0.2 M  1.0  ATH5 
    MDRA  HA    0.7 348  P       21:45:12.96   0.3 M  1.0  MDRA 
    MDRA  HA    0.7 348  S       21:45:22.37   0.1 M  1.0  MDRA 
    DION  HL    0.7  19  P       21:45:13.64   0.3 M  1.0  DION 
    DION  HL    0.7  19  S       21:45:23.68   0.1 M  1.0  DION 
    MRTH  HA    0.8  18  P       21:45:14.38   0.3 M  1.0  MRTH 
    MRTH  HA    0.8  18  S       21:45:25.04   0.2 M  1.0  MRTH 
    VILL  HA    0.8 341  P       21:45:14.87  -0.1 M  1.0  VILL 
    VILL  HA    0.8 341  S       21:45:26.84   0.4 M  1.0  VILL 
    KARY  HA    0.9  45  P       21:45:16.27  -0.1 M  1.0  KARY 
    KARY  HA    0.9  45  S       21:45:29.53   0.7 M  1.0  KARY 

12 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    YDRA  HL    0.2 247  MLv     2.24 -0.68     5.1747      
    VLY   HL    0.5  15  MLv     2.95  0.03    3.79147      
    EPID  HA    0.5 296  MLv     2.95  0.03    3.63923      
    ATH   HL    0.6   6  MLv     3.20  0.28    3.82303      
    NOAC  HL    0.6   6  MLv     3.22  0.30    4.06261      
    ATHU  HA    0.6  11  MLv     3.36  0.44    3.40445      
    ATH5  HI    0.6   7  MLv     3.22  0.30    4.04887      
    MDRA  HA    0.7 348  MLv     3.27  0.35     4.0105      
    DION  HL    0.7  19  MLv     2.84 -0.08    3.94007      
    MRTH  HA    0.8  18  MLv     2.00 -0.92   0.193759      
    VILL  HA    0.8 341  MLv     3.29  0.37    3.53024      
    KARY  HA    0.9  45  MLv     3.42  0.50    4.25933