Earthquake Information
 Origin Time
2021-02-22 12:15:46 (GMT)
 Magnitude
M 2.6
 Latitude
41.7907° N
 Longitude
23.4603° E
 Focal Depth
2 km
 # of Arrivals
15
 Location 78.8 km N of Serres
90.6 km NW of Drama
424.0 km N of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
KKBBS28.1282 P12:15:50.53 -1.21.0A
MMBBS36.2138 P12:15:52.96 -0.11.0A
NVRHL59.6145 P12:15:56.69 -0.31.0A
SRSHT76.6172 P12:15:59.23 -0.71.0A
SOHHT108.2185 P12:16:04.44 -0.81.0A
KAVAHT124.7135 P12:16:08.02 0.31.0A
GRGHT128.1224 P12:16:08.51 0.31.0A
THEHT135.4198 P12:16:09.35 0.11.0A
KDZBS157.0 96 P12:16:12.96 0.51.0A
PLGHL157.8180 P12:16:13.29 0.91.0A
OURHT167.8165 P12:16:13.24 -0.61.0A
THASHT168.6141 P12:16:13.84 -0.21.0A
PAIGHT207.0175 P12:16:18.69 -0.51.0A
TSLKHT406.5217 P12:16:46.42 2.41.0A


  Solution details

Event:
    Public ID              nkua2021dryl
    Description
      region name: Greece Bulgaria Border Region
Origin:
    Date                   2021-02-22
    Time                  12:15:46.56  +/-    0.6 s
    Latitude              41.7907 deg  +/-      5 km
    Longitude             23.4603 deg  +/-      3 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.85 s
    Azimuthal gap             174 deg

2 Network magnitudes:
    MLv       2.58 +/- 0.17  10            
    M         2.58           10 preferred  

15 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    KKB   BS    0.3 282  P       12:15:50.53  -1.2 A  1.0  KKB  
    MMB   BS    0.3 138  P       12:15:52.96  -0.1 A  1.0  MMB  
    NVR   HL    0.5 145  P       12:15:56.69  -0.3 A  1.0  NVR  
    SRS   HT    0.7 172  P       12:15:59.23  -0.7 A  1.0  SRS  
    SOH   HT    1.0 185  P       12:16:04.44  -0.8 A  1.0  SOH  
    KAVA  HT    1.1 135  P       12:16:08.02   0.3 A  1.0  KAVA 
    GRG   HT    1.2 224  P       12:16:08.51   0.3 A  1.0  GRG  
    THE   HT    1.2 198  P       12:16:09.35   0.1 A  1.0  THE  
    KDZ   BS    1.4  96  P       12:16:12.96   0.5 A  1.0  KDZ  
    PLG   HL    1.4 180  P       12:16:13.29   0.9 A  1.0  PLG  
    OUR   HT    1.5 165  P       12:16:13.24  -0.6 A  1.0  OUR  
    THAS  HT    1.5 141  P       12:16:13.84  -0.2 A  1.0  THAS 
    PAIG  HT    1.9 175  P       12:16:18.69  -0.5 A  1.0  PAIG 
    TSLK  HT    3.7 217  P       12:16:46.42   2.4 A  1.0  TSLK 
    CHAN  HC    6.3 176  P       12:17:19.88  -0.2 AX 0.0  CHAN 

12 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    KKB   BS    0.3 282  MLv     2.75  0.18    8.94846      
    MMB   BS    0.3 138  MLv     1.86 -0.72   0.710814      
    NVR   HL    0.5 145  MLv     2.75  0.18    1.07985      
    SRS   HT    0.7 172  MLv     2.36 -0.21   0.338139      
    SOH   HT    1.0 185  MLv     2.38 -0.20   0.345907      
    KAVA  HT    1.1 135  MLv     2.73  0.15    1.34197      
    GRG   HT    1.2 224  MLv     2.76  0.18   0.653971      
    THE   HT    1.2 198  MLv     2.51 -0.07   0.224245      
    KDZ   BS    1.4  96  MLv     2.58  0.00   0.312741      
    PLG   HL    1.4 180  MLv     2.26 -0.32   0.147851      
    OUR   HT    1.5 165  MLv     2.67  0.09   0.336464      
    THAS  HT    1.5 141  MLv     2.71  0.13   0.367544