Earthquake Information
 Origin Time
2020-08-13 23:20:20 (GMT)
 Magnitude
M 2.0
 Latitude
40.5658° N
 Longitude
22.5837° E
 Focal Depth
7 km
 # of Arrivals
12
 Location 31.5 km WSW of Thessaloniki
32.5 km E of Veria
303.7 km NNW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
THEHT32.8 77 P23:20:26.87 0.01.0M
THEHT32.8 77 S23:20:31.34 -0.21.0M
GRGHT46.0340 P23:20:29.11 0.01.0M
GRGHT46.0340 S23:20:35.40 0.01.0M
SOHHT71.0 66 P23:20:33.21 0.01.0M
SOHHT71.0 66 S23:20:42.62 0.01.0M
PLGHL75.9106 P23:20:34.08 0.11.0M
PLGHL75.9106 S23:20:43.94 -0.11.0M
SRSHT103.6 55 P23:20:38.58 0.11.0M
SRSHT103.6 55 S23:20:52.13 0.11.0M
NVRHL138.4 51 P23:20:44.00 0.11.0M
NVRHL138.4 51 S23:21:02.34 0.91.0M


  Solution details

Event:
    Public ID              nkua2020pwwj
    Type                   earthquake
    Description
      region name: Greece
Origin:
    Date                   2020-08-13
    Time                  23:20:20.76
    Latitude              40.5658 deg  +/-      0 km
    Longitude             22.5837 deg  +/-      0 km
    Depth                       7 km   +/-    2 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.07 s
    Azimuthal gap             234 deg

2 Network magnitudes:
    MLv       1.95 +/- 0.06   6            
    M         1.95            6 preferred  

12 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    THE   HT    0.3  77  P       23:20:26.87   0.0 M  1.0  THE  
    THE   HT    0.3  77  S       23:20:31.34  -0.2 M  1.0  THE  
    GRG   HT    0.4 340  P       23:20:29.11   0.0 M  1.0  GRG  
    GRG   HT    0.4 340  S       23:20:35.40  -0.0 M  1.0  GRG  
    SOH   HT    0.6  66  P       23:20:33.21   0.0 M  1.0  SOH  
    SOH   HT    0.6  66  S       23:20:42.62  -0.0 M  1.0  SOH  
    PLG   HL    0.7 106  P       23:20:34.08   0.1 M  1.0  PLG  
    PLG   HL    0.7 106  S       23:20:43.94  -0.1 M  1.0  PLG  
    SRS   HT    0.9  55  P       23:20:38.58   0.1 M  1.0  SRS  
    SRS   HT    0.9  55  S       23:20:52.13   0.1 M  1.0  SRS  
    NVR   HL    1.2  51  P       23:20:44.00   0.1 M  1.0  NVR  
    NVR   HL    1.2  51  S       23:21:02.34   0.9 M  1.0  NVR  

6 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    THE   HT    0.3  77  MLv     1.78 -0.17   0.478672      
    GRG   HT    0.4 340  MLv     2.00  0.05   0.559061      
    SOH   HT    0.6  66  MLv     1.91 -0.04   0.181102      
    PLG   HL    0.7 106  MLv     2.06  0.11   0.241626      
    SRS   HT    0.9  55  MLv     1.94 -0.01   0.0932112      
    NVR   HL    1.2  51  MLv     1.96  0.01   0.069293