Earthquake Information
 Origin Time
2020-10-11 21:52:45 (GMT)
 Magnitude
M 1.7
 Latitude
41.6693° N
 Longitude
24.0927° E
 Focal Depth
5 km
 # of Arrivals
15
 Location 57.4 km N of Drama
79.2 km NE of Serres
411.0 km N of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
MMBBS31.6245 P21:52:51.38 0.11.0M
MMBBS31.6245 S21:52:56.19 0.31.0M
NVRHL40.4208 P21:52:52.73 0.01.0M
NVRHL40.4208 S21:52:58.25 -0.21.0M
KAVAHT82.8155 P21:52:59.18 -0.41.0M
KAVAHT82.8155 S21:53:10.26 -0.21.0M
KKBBS82.2283 P21:52:59.58 0.01.0M
KKBBS82.2283 S21:53:10.43 -0.11.0M
SRSHT75.4214 P21:52:58.26 -0.11.0M
SRSHT75.4214 S21:53:08.24 -0.11.0M
KDZBS103.7 92 P21:53:03.03 0.01.0M
THASHT129.3156 P21:53:06.79 -0.21.0M
THASHT129.3156 S21:53:23.74 0.21.0M
OURHT148.8184 P21:53:10.00 0.01.0M
OURHT148.8184 S21:53:29.09 0.31.0M


  Solution details

Event:
    Public ID              nkua2020uaoe
    Type                   earthquake
    Description
      region name: Greece Bulgaria Border Region
Origin:
    Date                   2020-10-11
    Time                  21:52:45.17
    Latitude              41.6693 deg  +/-      0 km
    Longitude             24.0927 deg  +/-      0 km
    Depth                       5 km   +/-    1 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.14 s
    Azimuthal gap             169 deg

2 Network magnitudes:
    MLv       1.70 +/- 0.15   6            
    M         1.70            6 preferred  

15 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MMB   BS    0.3 245  P       21:52:51.38   0.1 M  1.0  MMB  
    MMB   BS    0.3 245  S       21:52:56.19   0.3 M  1.0  MMB  
    NVR   HL    0.4 208  P       21:52:52.73   0.0 M  1.0  NVR  
    NVR   HL    0.4 208  S       21:52:58.25  -0.2 M  1.0  NVR  
    SRS   HT    0.7 214  P       21:52:58.26  -0.1 M  1.0  SRS  
    SRS   HT    0.7 214  S       21:53:08.24  -0.1 M  1.0  SRS  
    KKB   BS    0.7 283  P       21:52:59.58   0.0 M  1.0  KKB  
    KKB   BS    0.7 283  S       21:53:10.43  -0.1 M  1.0  KKB  
    KAVA  HT    0.7 155  P       21:52:59.18  -0.4 M  1.0  KAVA 
    KAVA  HT    0.7 155  S       21:53:10.26  -0.2 M  1.0  KAVA 
    KDZ   BS    0.9  92  P       21:53:03.03   0.0 M  1.0  KDZ  
    THAS  HT    1.2 156  P       21:53:06.79  -0.2 M  1.0  THAS 
    THAS  HT    1.2 156  S       21:53:23.74   0.2 M  1.0  THAS 
    OUR   HT    1.3 184  P       21:53:10.00   0.0 M  1.0  OUR  
    OUR   HT    1.3 184  S       21:53:29.09   0.3 M  1.0  OUR  

8 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MMB   BS    0.3 245  MLv     1.16 -0.54   0.186659      
    NVR   HL    0.4 208  MLv     1.79  0.08   0.351934      
    SRS   HT    0.7 214  MLv     1.80  0.10   0.0953393      
    KKB   BS    0.7 283  MLv     1.45 -0.25   0.0551803      
    KAVA  HT    0.7 155  MLv     1.63 -0.08    0.17182      
    KDZ   BS    0.9  92  MLv     1.68 -0.03   0.0720431      
    THAS  HT    1.2 156  MLv     1.88  0.18   0.0862757      
    OUR   HT    1.3 184  MLv     1.97  0.26   0.0837014