Earthquake Information
 Origin Time
 2020-10-19 20:38:36 (GMT)
 Magnitude
 M 1.5
 Latitude
 41.2330° N
 Longitude
 23.1277° E
 Focal Depth
 10 km
 # of Arrivals
 16
 Location 34.4 km NE of Kilkis
38.9 km WNW of Serres
365.1 km N of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
SRSHT40.7109 P20:38:43.82 0.01.0M
SRSHT40.7109 S20:38:49.00 -0.51.0M
SOHHT49.7157 P20:38:45.24 0.11.0M
SOHHT49.7157 S20:38:51.44 -0.51.0M
MMBBS62.5 56 P20:38:47.53 0.31.0M
MMBBS62.5 56 S20:38:55.07 -0.51.0M
NVRHL62.9 78 P20:38:47.75 0.51.0M
NVRHL62.9 78 S20:38:55.16 -0.61.0M
KKBBS67.7 0 P20:38:48.42 0.41.0M
KKBBS67.7 0 S20:38:56.63 -0.31.0M
GRGHT68.1243 P20:38:48.48 0.31.0M
GRGHT68.1243 S20:38:56.72 -0.51.0M
PLGHL99.4164 P20:38:53.18 0.21.0M
PLGHL99.4164 S20:39:05.28 -0.51.0M
OURHT123.2144 P20:38:57.63 0.91.0M
OURHT123.2144 S20:39:13.03 0.81.0M


  Solution details 

Event:
    Public ID              nkua2020upbs
    Type                   earthquake
    Description
      region name: Greece Bulgaria Border Region
Origin:
    Date                   2020-10-19
    Time                  20:38:36.20
    Latitude              41.2330 deg  +/-      1 km
    Longitude             23.1277 deg  +/-      1 km
    Depth                      10 km   +/-    4 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.45 s
    Azimuthal gap             117 deg

2 Network magnitudes:
    MLv       1.51 +/- 0.13   6            
    M         1.51            6 preferred  

16 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    SRS   HT    0.4 109  P       20:38:43.82   0.0 M  1.0  SRS  
    SRS   HT    0.4 109  S       20:38:49.00  -0.5 M  1.0  SRS  
    SOH   HT    0.4 157  P       20:38:45.24   0.1 M  1.0  SOH  
    SOH   HT    0.4 157  S       20:38:51.44  -0.5 M  1.0  SOH  
    MMB   BS    0.6  56  P       20:38:47.53   0.3 M  1.0  MMB  
    MMB   BS    0.6  56  S       20:38:55.07  -0.5 M  1.0  MMB  
    NVR   HL    0.6  78  P       20:38:47.75   0.5 M  1.0  NVR  
    NVR   HL    0.6  78  S       20:38:55.16  -0.6 M  1.0  NVR  
    KKB   BS    0.6   0  P       20:38:48.42   0.4 M  1.0  KKB  
    KKB   BS    0.6   0  S       20:38:56.63  -0.3 M  1.0  KKB  
    GRG   HT    0.6 243  P       20:38:48.48   0.3 M  1.0  GRG  
    GRG   HT    0.6 243  S       20:38:56.72  -0.5 M  1.0  GRG  
    PLG   HL    0.9 164  P       20:38:53.18   0.2 M  1.0  PLG  
    PLG   HL    0.9 164  S       20:39:05.28  -0.5 M  1.0  PLG  
    OUR   HT    1.1 144  P       20:38:57.63   0.9 M  1.0  OUR  
    OUR   HT    1.1 144  S       20:39:13.03   0.8 M  1.0  OUR  

8 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    SRS   HT    0.4 109  MLv     1.15 -0.36   0.0721909      
    SOH   HT    0.4 157  MLv     1.54  0.04   0.161213      
    MMB   BS    0.6  56  MLv     1.48 -0.03   0.0734141      
    NVR   HL    0.6  78  MLv     1.31 -0.20   0.036791      
    KKB   BS    0.6   0  MLv     1.46 -0.05   0.0662908      
    GRG   HT    0.6 243  MLv     1.58  0.07   0.0873098      
    PLG   HL    0.9 164  MLv     1.68  0.17   0.0767662      
    OUR   HT    1.1 144  MLv     1.90  0.39   0.0961529