Earthquake Information
 Origin Time
 2020-02-26 15:46:28 (GMT)
 Magnitude
 M 2.1
 Latitude
 41.2700° N
 Longitude
 23.4350° E
 Focal Depth
 7 km
 # of Arrivals
 16
 Location 22.6 km NNW of Serres
56.5 km ENE of Kilkis
366.4 km N of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
SRSHT21.9143 P15:46:33.34 -0.11.0M
SRSHT21.9143 S15:46:36.26 -0.51.0M
NVRHL37.0 76 P15:46:35.91 0.11.0M
NVRHL37.0 76 S15:46:40.63 -0.41.0M
KNTHT46.5255 P15:46:37.46 0.11.0M
KNTHT46.5255 S15:46:43.44 -0.31.0M
HORTHT79.9201 P15:46:43.10 0.21.0M
HORTHT79.9201 S15:46:53.26 -0.21.0M
GRGHT93.3248 P15:46:45.25 0.21.0M
GRGHT93.3248 S15:46:57.10 -0.11.0M
KAVAHT95.3109 P15:46:45.43 0.11.0M
KAVAHT95.3109 S15:46:57.50 -0.21.0M
OURHT113.8156 P15:46:48.96 0.81.0M
OURHT113.8156 S15:47:03.13 0.41.0M
THASHT130.7124 P15:46:51.34 0.51.0M
THASHT130.7124 S15:47:07.34 -0.11.0M


  Solution details 

Event:
    Public ID              nkua2020dznk
    Type                   earthquake
    Description
      region name: Greece Bulgaria Border Region
Origin:
    Date                   2020-02-26
    Time                  15:46:28.98
    Latitude              41.2700 deg  +/-      1 km
    Longitude             23.4350 deg  +/-      1 km
    Depth                       7 km   +/-    2 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.28 s
    Azimuthal gap             181 deg

2 Network magnitudes:
    MLv       2.15 +/- 0.13   6            
    M         2.15            6 preferred  

16 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    SRS   HT    0.2 143  P       15:46:33.34  -0.1 M  1.0  SRS  
    SRS   HT    0.2 143  S       15:46:36.26  -0.5 M  1.0  SRS  
    NVR   HL    0.3  76  P       15:46:35.91   0.1 M  1.0  NVR  
    NVR   HL    0.3  76  S       15:46:40.63  -0.4 M  1.0  NVR  
    KNT   HT    0.4 255  P       15:46:37.46   0.1 M  1.0  KNT  
    KNT   HT    0.4 255  S       15:46:43.44  -0.3 M  1.0  KNT  
    HORT  HT    0.7 201  P       15:46:43.10   0.2 M  1.0  HORT 
    HORT  HT    0.7 201  S       15:46:53.26  -0.2 M  1.0  HORT 
    GRG   HT    0.8 248  P       15:46:45.25   0.2 M  1.0  GRG  
    GRG   HT    0.8 248  S       15:46:57.10  -0.1 M  1.0  GRG  
    KAVA  HT    0.9 109  P       15:46:45.43   0.1 M  1.0  KAVA 
    KAVA  HT    0.9 109  S       15:46:57.50  -0.2 M  1.0  KAVA 
    OUR   HT    1.0 156  P       15:46:48.96   0.8 M  1.0  OUR  
    OUR   HT    1.0 156  S       15:47:03.13   0.4 M  1.0  OUR  
    THAS  HT    1.2 124  P       15:46:51.34   0.5 M  1.0  THAS 
    THAS  HT    1.2 124  S       15:47:07.34  -0.1 M  1.0  THAS 

8 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    SRS   HT    0.2 143  MLv     1.96 -0.20    1.41423      
    NVR   HL    0.3  76  MLv     1.75 -0.40   0.398776      
    KNT   HT    0.4 255  MLv     2.09 -0.07   0.667418      
    HORT  HT    0.7 201  MLv     2.31  0.16   0.276464      
    GRG   HT    0.8 248  MLv     2.21  0.06   0.279889      
    KAVA  HT    0.9 109  MLv     2.09 -0.07   0.426306      
    OUR   HT    1.0 156  MLv     2.35  0.20   0.302963      
    THAS  HT    1.2 124  MLv     2.27  0.12   0.209102