Earthquake Information
 Origin Time
2021-02-21 21:12:43 (GMT)
 Magnitude
M 2.3
 Latitude
39.9067° N
 Longitude
23.8942° E
 Focal Depth
25 km
 # of Arrivals
36
 Location 48.7 km SW of Kariai
64.9 km SE of Poliyiros
214.3 km N of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
OURHT48.1 9 P21:12:52.76 0.21.0M
OURHT48.1 9 S21:12:58.91 -0.41.0M
PLGHL64.3323 P21:12:54.13 -0.91.0M
PLGHL64.3323 S21:13:03.33 -0.41.0M
AOS2HT84.5183 P21:12:58.01 0.11.0M
AOS2HT84.5183 S21:13:08.61 -0.31.0M
NEOHL88.2221 P21:12:58.84 0.31.0M
NEOHL88.2221 S21:13:09.69 -0.21.0M
HORTHT102.2319 P21:13:00.18 -0.61.0M
HORTHT102.2319 S21:13:13.20 -0.71.0M
THASHT104.7 42 P21:13:01.42 0.41.0M
THASHT104.7 42 S21:13:14.33 0.01.0M
LIAHL109.7 91 P21:13:02.26 0.41.0M
LIAHL109.7 91 S21:13:15.59 -0.11.0M
SOHHT111.4336 P21:13:02.53 0.41.0M
SOHHT111.4336 S21:13:16.03 -0.31.0M
THS1HI109.0 32 P21:13:02.31 0.61.0M
THS1HI109.0 32 S21:13:15.24 -0.21.0M
LITHT121.6280 P21:13:04.13 0.51.0M
LITHT121.6280 S21:13:18.91 0.01.0M
KAVAHT131.7 23 P21:13:05.10 0.21.0M
KAVAHT131.7 23 S21:13:20.27 -0.81.0M
SRSHT136.2349 P21:13:05.91 0.51.0M
SRSHT136.2349 S21:13:21.82 -0.21.0M
KYMIHL142.7173 P21:13:06.10 -0.11.0M
KYMIHL142.7173 S21:13:23.42 0.01.0M
TYRNHT143.6261 P21:13:06.79 0.41.0M
TYRNHT143.6261 S21:13:23.87 0.11.0M
NVRHL160.3359 P21:13:09.06 0.51.0M
NVRHL160.3359 S21:13:27.12 -0.41.0M
SMTHHL152.5 66 P21:13:07.23 -0.31.0M
SMTHHL152.5 66 S21:13:25.56 -0.31.0M
AGGHT166.1234 P21:13:09.40 0.11.0M
AGGHT166.1234 S21:13:28.71 -0.21.0M
MMBBS182.8356 P21:13:12.25 0.81.0M
MMBBS182.8356 S21:13:32.47 -0.11.0M


  Solution details

Event:
    Public ID              nkua2021dqup
    Description
      region name: Aegean Sea
Origin:
    Date                   2021-02-21
    Time                  21:12:43.57
    Latitude              39.9067 deg  +/-      0 km
    Longitude             23.8942 deg  +/-      0 km
    Depth                      25 km   +/-    1 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.32 s
    Azimuthal gap              82 deg

2 Network magnitudes:
    MLv       2.27 +/- 0.11  14            
    M         2.27           14 preferred  

36 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    OUR   HT    0.4   9  P       21:12:52.76   0.2 M  1.0  OUR  
    OUR   HT    0.4   9  S       21:12:58.91  -0.4 M  1.0  OUR  
    PLG   HL    0.6 323  P       21:12:54.13  -0.9 M  1.0  PLG  
    PLG   HL    0.6 323  S       21:13:03.33  -0.4 M  1.0  PLG  
    AOS2  HT    0.8 183  P       21:12:58.01   0.1 M  1.0  AOS2 
    AOS2  HT    0.8 183  S       21:13:08.61  -0.3 M  1.0  AOS2 
    NEO   HL    0.8 221  P       21:12:58.84   0.3 M  1.0  NEO  
    NEO   HL    0.8 221  S       21:13:09.69  -0.2 M  1.0  NEO  
    HORT  HT    0.9 319  P       21:13:00.18  -0.6 M  1.0  HORT 
    HORT  HT    0.9 319  S       21:13:13.20  -0.7 M  1.0  HORT 
    THAS  HT    0.9  42  P       21:13:01.42   0.4 M  1.0  THAS 
    THAS  HT    0.9  42  S       21:13:14.33   0.0 M  1.0  THAS 
    THS1  HI    1.0  32  P       21:13:02.31   0.6 M  1.0  THS1 
    THS1  HI    1.0  32  S       21:13:15.24  -0.2 M  1.0  THS1 
    LIA   HL    1.0  91  P       21:13:02.26   0.4 M  1.0  LIA  
    LIA   HL    1.0  91  S       21:13:15.59  -0.1 M  1.0  LIA  
    SOH   HT    1.0 336  P       21:13:02.53   0.4 M  1.0  SOH  
    SOH   HT    1.0 336  S       21:13:16.03  -0.3 M  1.0  SOH  
    LIT   HT    1.1 280  P       21:13:04.13   0.5 M  1.0  LIT  
    LIT   HT    1.1 280  S       21:13:18.91   0.0 M  1.0  LIT  
    KAVA  HT    1.2  23  P       21:13:05.10   0.2 M  1.0  KAVA 
    KAVA  HT    1.2  23  S       21:13:20.27  -0.8 M  1.0  KAVA 
    SRS   HT    1.2 349  P       21:13:05.91   0.5 M  1.0  SRS  
    SRS   HT    1.2 349  S       21:13:21.82  -0.2 M  1.0  SRS  
    KYMI  HL    1.3 173  P       21:13:06.10  -0.1 M  1.0  KYMI 
    KYMI  HL    1.3 173  S       21:13:23.42  -0.0 M  1.0  KYMI 
    TYRN  HT    1.3 261  P       21:13:06.79   0.4 M  1.0  TYRN 
    TYRN  HT    1.3 261  S       21:13:23.87   0.1 M  1.0  TYRN 
    SMTH  HL    1.4  66  P       21:13:07.23  -0.3 M  1.0  SMTH 
    SMTH  HL    1.4  66  S       21:13:25.56  -0.3 M  1.0  SMTH 
    NVR   HL    1.4 359  P       21:13:09.06   0.5 M  1.0  NVR  
    NVR   HL    1.4 359  S       21:13:27.12  -0.4 M  1.0  NVR  
    AGG   HT    1.5 234  P       21:13:09.40   0.1 M  1.0  AGG  
    AGG   HT    1.5 234  S       21:13:28.71  -0.2 M  1.0  AGG  
    MMB   BS    1.6 356  P       21:13:12.25   0.8 M  1.0  MMB  
    MMB   BS    1.6 356  S       21:13:32.47  -0.1 M  1.0  MMB  

18 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    OUR   HT    0.4   9  MLv     2.50  0.23     1.5951      
    PLG   HL    0.6 323  MLv     2.29  0.02   0.461488      
    AOS2  HT    0.8 183  MLv     2.35  0.08   0.424898      
    NEO   HL    0.8 221  MLv     2.25 -0.02   0.446192      
    HORT  HT    0.9 319  MLv     2.34  0.07   0.226336      
    THAS  HT    0.9  42  MLv     2.40  0.13   0.377281      
    THS1  HI    1.0  32  MLv     2.87  0.60    1.05161      
    LIA   HL    1.0  91  MLv     1.98 -0.29    0.26835      
    SOH   HT    1.0 336  MLv     2.38  0.11   0.331213      
    LIT   HT    1.1 280  MLv     2.01 -0.25   0.0925228      
    KAVA  HT    1.2  23  MLv     2.22 -0.05   0.376762      
    SRS   HT    1.2 349  MLv     2.10 -0.17   0.0937077      
    KYMI  HL    1.3 173  MLv     2.45  0.19    0.27609      
    TYRN  HT    1.3 261  MLv     2.09 -0.18   0.0921059      
    SMTH  HL    1.4  66  MLv     2.35  0.09   0.126577      
    NVR   HL    1.4 359  MLv     2.14 -0.13   0.0806445      
    AGG   HT    1.5 234  MLv     2.24 -0.03   0.100629      
    MMB   BS    1.6 356  MLv     2.15 -0.11   0.0869898