Earthquake Information
 Origin Time
2020-02-23 23:08:51 (GMT)
 Magnitude
M 3.6
 Latitude
35.2807° N
 Longitude
28.0037° E
 Focal Depth
2 km
 # of Arrivals
29
 Location 88.8 km ESE of Karpathos
130.5 km S of Rodhos
485.2 km SE of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
KARPHL81.9291 P23:09:04.84 -0.81.0M
KARPHL81.9291 S23:09:14.88 -0.71.0M
ARGHL104.3 6 P23:09:10.06 0.71.0M
ARGHL104.3 6 S23:09:22.07 0.11.0M
ZKRHL163.4264 P23:09:17.56 -0.61.0M
KSLHL172.5 56 P23:09:19.69 0.31.0M
STIAHC173.9268 P23:09:19.80 0.21.0M
NPSHL217.3270 P23:09:25.96 0.41.0M
NPSHL217.3270 S23:09:51.90 0.61.0M
THERAHL258.0299 P23:09:29.90 -0.71.0M
THERAHL258.0299 S23:10:00.49 0.11.0M
SNT5HA266.2299 P23:09:31.42 -0.21.0M
SNT5HA266.2299 S23:10:02.58 0.31.0M
IDIMN282.6271 P23:09:34.16 0.51.0M
IDIMN282.6271 S23:10:06.01 0.11.0M
SMGHL288.9339 P23:09:33.59 -0.71.0M
IMMVHL365.3274 P23:09:44.45 0.51.0M
IMMVHL365.3274 S23:10:24.60 0.21.0M
ANKYHL430.2280 P23:09:52.22 0.31.0M
KTHAHL458.8285 P23:09:54.66 -0.81.0M
KTHAHL458.8285 S23:10:45.66 0.51.0M
SIGRHT476.6337 P23:09:56.85 -0.61.0M
SIGRHT476.6337 S23:10:48.99 0.21.0M
DIONHL477.9312 P23:09:57.59 -0.21.0M
VLIHL482.1291 P23:09:57.50 -0.91.0M
KYMIHL509.1318 P23:10:01.55 0.01.0M
LTKHP542.8306 P23:10:06.25 0.41.0M
LTKHP542.8306 S23:11:04.24 0.51.0M
GURHP585.1302 P23:10:11.45 0.41.0M


  Solution details

Event:
    Public ID              nkua2020dupm
    Type                   earthquake
    Description
      region name: Eastern Mediterranean Sea
Origin:
    Date                   2020-02-23
    Time                  23:08:51.41  +/-    0.5 s
    Latitude              35.2807 deg  +/-      3 km
    Longitude             28.0037 deg  +/-      3 km
    Depth                       2 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.50 s
    Azimuthal gap             208 deg

3 Network magnitudes:
    mb        4.46            1            
    MLv       3.62 +/- 0.22  15            
    M         3.62           15 preferred  

29 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    KARP  HL    0.7 291  P       23:09:04.84  -0.8 M  1.0  KARP 
    KARP  HL    0.7 291  S       23:09:14.88  -0.7 M  1.0  KARP 
    ARG   HL    0.9   6  P       23:09:10.06   0.7 M  1.0  ARG  
    ARG   HL    0.9   6  S       23:09:22.07   0.1 M  1.0  ARG  
    ZKR   HL    1.5 264  P       23:09:17.56  -0.6 M  1.0  ZKR  
    KSL   HL    1.6  56  P       23:09:19.69   0.3 M  1.0  KSL  
    STIA  HC    1.6 268  P       23:09:19.80   0.2 M  1.0  STIA 
    NPS   HL    2.0 270  P       23:09:25.96   0.4 M  1.0  NPS  
    NPS   HL    2.0 270  S       23:09:51.90   0.6 M  1.0  NPS  
    THERA HL    2.3 299  P       23:09:29.90  -0.7 M  1.0  THERA
    THERA HL    2.3 299  S       23:10:00.49   0.1 M  1.0  THERA
    SNT5  HA    2.4 299  P       23:09:31.42  -0.2 M  1.0  SNT5 
    SNT5  HA    2.4 299  S       23:10:02.58   0.3 M  1.0  SNT5 
    IDI   MN    2.5 271  P       23:09:34.16   0.5 M  1.0  IDI  
    IDI   MN    2.5 271  S       23:10:06.01   0.1 M  1.0  IDI  
    SMG   HL    2.6 339  P       23:09:33.59  -0.7 M  1.0  SMG  
    IMMV  HL    3.3 274  P       23:09:44.45   0.5 M  1.0  IMMV 
    IMMV  HL    3.3 274  S       23:10:24.60   0.2 M  1.0  IMMV 
    ANKY  HL    3.9 280  P       23:09:52.22   0.3 M  1.0  ANKY 
    KTHA  HL    4.1 285  P       23:09:54.66  -0.8 M  1.0  KTHA 
    KTHA  HL    4.1 285  S       23:10:45.66   0.5 M  1.0  KTHA 
    SIGR  HT    4.3 337  P       23:09:56.85  -0.6 M  1.0  SIGR 
    SIGR  HT    4.3 337  S       23:10:48.99   0.2 M  1.0  SIGR 
    DION  HL    4.3 312  P       23:09:57.59  -0.2 M  1.0  DION 
    VLI   HL    4.3 291  P       23:09:57.50  -0.9 M  1.0  VLI  
    KYMI  HL    4.6 318  P       23:10:01.55  -0.0 M  1.0  KYMI 
    LTK   HP    4.9 306  P       23:10:06.25   0.4 M  1.0  LTK  
    LTK   HP    4.9 306  S       23:11:04.24   0.5 M  1.0  LTK  
    GUR   HP    5.3 302  P       23:10:11.45   0.4 M  1.0  GUR  

20 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    KARP  HL    0.7 291  MLv     3.71  0.09     13.109      
    ARG   HL    0.9   6  MLv     3.37 -0.25    3.50151      
    ZKR   HL    1.5 264  MLv     3.43 -0.19    2.05732      
    KSL   HL    1.6  56  MLv     3.07 -0.55   0.637789      
    STIA  HC    1.6 268  MLv     3.50 -0.12    2.14144      
    NPS   HL    2.0 270  MLv     3.52 -0.10    1.37156      
    THERA HL    2.3 299  MLv     3.46 -0.16   0.736201      
    SNT5  HA    2.4 299  MLv     3.90  0.28    1.09094      
    IDI   MN    2.5 271  MLv     3.41 -0.21    0.49957      
    SMG   HL    2.6 339  MLv     3.61 -0.01   0.728023      
    IMMV  HL    3.3 274  MLv     4.24  0.62    1.29176      
    ANKY  HL    3.9 280  MLv     4.03  0.41   0.457172      
    KTHA  HL    4.1 285  MLv     3.99  0.37   0.362809      
    SIGR  HT    4.3 337  MLv     3.61 -0.01    0.13618      
    DION  HL    4.3 312  MLv     3.29 -0.33   0.182896      
    VLI   HL    4.3 291  MLv     4.21  0.59    0.67991      
    KYMI  HL    4.6 318  MLv     3.68  0.06   0.137152      
    LTK   HP    4.9 306  MLv     2.53 -1.09    0.03085      
    GUR   HP    5.3 302  MLv     3.81  0.19   0.124184      
    GUR   HP    5.3 302  mb      4.46  0.00    49.5178 1.06