Earthquake Information
 Origin Time
2020-02-15 10:29:27 (GMT)
 Magnitude
M 3.5
 Latitude
40.3939° N
 Longitude
25.8228° E
 Focal Depth
13 km
 # of Arrivals
45
 Location 26.9 km ESE of Samothraki
50.6 km S of Alexandroupolis
322.9 km NNE of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
SMTHHL26.2289 P10:29:33.26 -0.81.0M
SMTHHL26.2289 S10:29:37.97 -0.61.0M
ALNHT59.0 19 P10:29:38.21 -0.61.0M
ALNHT59.0 19 S10:29:46.53 -0.31.0M
LMN1HI86.9229 P10:29:43.71 0.41.0M
LMN1HI86.9229 S10:29:54.51 0.01.0M
RDOHL87.0344 P10:29:43.16 -0.11.0M
RDOHL87.0344 S10:29:54.50 0.01.0M
THASHT96.2285 P10:29:44.59 -0.11.0M
THASHT96.2285 S10:29:57.43 0.41.0M
SFL1HI97.4 25 P10:29:44.64 -0.21.0M
SFL1HI97.4 25 S10:29:57.54 0.31.0M
THS1HI112.1290 P10:29:47.24 0.11.0M
THS1HI112.1290 S10:30:01.64 0.51.0M
EFSAHL118.6217 P10:29:48.47 0.51.0M
EFSAHL118.6217 S10:30:03.44 0.81.0M
KAVAHT129.1302 P10:29:49.98 0.61.0M
KAVAHT129.1302 S10:30:06.01 0.81.0M
SIGRHT131.5179 P10:29:49.54 -0.11.0M
SIGRHT131.5179 S10:30:06.19 0.51.0M
PRKHL133.2163 P10:29:50.00 0.11.0M
PRKHL133.2163 S10:30:06.52 0.41.0M
OURHT156.1268 P10:29:52.81 -0.11.0M
NVRHL195.9303 P10:29:58.60 0.61.0M
NVRHL195.9303 S10:30:20.87 -0.21.0M
PLGHL201.5270 P10:29:58.69 -0.11.0M
SRSHT204.6294 P10:29:59.41 0.31.0M
SRSHT204.6294 S10:30:23.07 0.21.0M
SOHHT213.6284 P10:30:00.58 0.21.0M
AOS2HT218.6231 P10:30:00.30 -0.61.0M
AOS2HT218.6231 S10:30:25.86 -0.41.0M
CHOSHT224.0175 P10:30:01.54 0.01.0M
CHOSHT224.0175 S10:30:26.71 -0.71.0M
HORTHT231.4276 P10:30:02.82 0.21.0M
KYMIHL245.3218 P10:30:03.72 -0.51.0M
LITHT284.8265 P10:30:08.94 -0.31.0M
LITHT284.8265 S10:30:40.41 -0.71.0M
GRGHT295.1283 P10:30:10.36 -0.11.0M
DIONHL304.6213 P10:30:11.17 -0.41.0M
SMGHL311.7163 P10:30:12.51 0.11.0M
AGGHT335.0244 P10:30:15.10 -0.31.0M
AGGHT335.0244 S10:30:51.69 -0.61.0M
ANXHP390.1240 P10:30:22.49 0.31.0M
ANXHP390.1240 S10:31:04.12 -0.41.0M
MG00CL399.1238 P10:30:24.30 1.01.0M


  Solution details

Event:
    Public ID              nkua2020dfak
    Type                   earthquake
    Description
      region name: Aegean Sea
Origin:
    Date                   2020-02-15
    Time                  10:29:27.89  +/-    0.2 s
    Latitude              40.3939 deg  +/-      1 km
    Longitude             25.8228 deg  +/-      2 km
    Depth                      13 km   +/-    2 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.45 s
    Azimuthal gap             139 deg

2 Network magnitudes:
    MLv       3.46 +/- 0.11  21            
    M         3.46           21 preferred  

45 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    SMTH  HL    0.2 289  P       10:29:33.26  -0.8 M  1.0  SMTH 
    SMTH  HL    0.2 289  S       10:29:37.97  -0.6 M  1.0  SMTH 
    ALN   HT    0.5  19  P       10:29:38.21  -0.6 M  1.0  ALN  
    ALN   HT    0.5  19  S       10:29:46.53  -0.3 M  1.0  ALN  
    RDO   HL    0.8 344  P       10:29:43.16  -0.1 M  1.0  RDO  
    RDO   HL    0.8 344  S       10:29:54.50   0.0 M  1.0  RDO  
    LMN1  HI    0.8 229  P       10:29:43.71   0.4 M  1.0  LMN1 
    LMN1  HI    0.8 229  S       10:29:54.51   0.0 M  1.0  LMN1 
    THAS  HT    0.9 285  P       10:29:44.59  -0.1 M  1.0  THAS 
    THAS  HT    0.9 285  S       10:29:57.43   0.4 M  1.0  THAS 
    SFL1  HI    0.9  25  P       10:29:44.64  -0.2 M  1.0  SFL1 
    SFL1  HI    0.9  25  S       10:29:57.54   0.3 M  1.0  SFL1 
    THS1  HI    1.0 290  P       10:29:47.24   0.1 M  1.0  THS1 
    THS1  HI    1.0 290  S       10:30:01.64   0.5 M  1.0  THS1 
    EFSA  HL    1.1 217  P       10:29:48.47   0.5 M  1.0  EFSA 
    EFSA  HL    1.1 217  S       10:30:03.44   0.8 M  1.0  EFSA 
    KAVA  HT    1.2 302  P       10:29:49.98   0.6 M  1.0  KAVA 
    KAVA  HT    1.2 302  S       10:30:06.01   0.8 M  1.0  KAVA 
    SIGR  HT    1.2 179  P       10:29:49.54  -0.1 M  1.0  SIGR 
    SIGR  HT    1.2 179  S       10:30:06.19   0.5 M  1.0  SIGR 
    PRK   HL    1.2 163  P       10:29:50.00   0.1 M  1.0  PRK  
    PRK   HL    1.2 163  S       10:30:06.52   0.4 M  1.0  PRK  
    OUR   HT    1.4 268  P       10:29:52.81  -0.1 M  1.0  OUR  
    NVR   HL    1.8 303  P       10:29:58.60   0.6 M  1.0  NVR  
    NVR   HL    1.8 303  S       10:30:20.87  -0.2 M  1.0  NVR  
    PLG   HL    1.8 270  P       10:29:58.69  -0.1 M  1.0  PLG  
    SRS   HT    1.8 294  P       10:29:59.41   0.3 M  1.0  SRS  
    SRS   HT    1.8 294  S       10:30:23.07   0.2 M  1.0  SRS  
    SOH   HT    1.9 284  P       10:30:00.58   0.2 M  1.0  SOH  
    AOS2  HT    2.0 231  P       10:30:00.30  -0.6 M  1.0  AOS2 
    AOS2  HT    2.0 231  S       10:30:25.86  -0.4 M  1.0  AOS2 
    CHOS  HT    2.0 175  P       10:30:01.54  -0.0 M  1.0  CHOS 
    CHOS  HT    2.0 175  S       10:30:26.71  -0.7 M  1.0  CHOS 
    HORT  HT    2.1 276  P       10:30:02.82   0.2 M  1.0  HORT 
    KYMI  HL    2.2 218  P       10:30:03.72  -0.5 M  1.0  KYMI 
    LIT   HT    2.6 265  P       10:30:08.94  -0.3 M  1.0  LIT  
    LIT   HT    2.6 265  S       10:30:40.41  -0.7 M  1.0  LIT  
    GRG   HT    2.7 283  P       10:30:10.36  -0.1 M  1.0  GRG  
    DION  HL    2.7 213  P       10:30:11.17  -0.4 M  1.0  DION 
    SMG   HL    2.8 163  P       10:30:12.51   0.1 M  1.0  SMG  
    AGG   HT    3.0 244  P       10:30:15.10  -0.3 M  1.0  AGG  
    AGG   HT    3.0 244  S       10:30:51.69  -0.6 M  1.0  AGG  
    ANX   HP    3.5 240  P       10:30:22.49   0.3 M  1.0  ANX  
    ANX   HP    3.5 240  S       10:31:04.12  -0.4 M  1.0  ANX  
    MG00  CL    3.6 238  P       10:30:24.30   1.0 M  1.0  MG00 

27 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    SMTH  HL    0.2 289  MLv     3.20 -0.26    18.0273      
    ALN   HT    0.5  19  MLv     3.36 -0.10    5.12311      
    RDO   HL    0.8 344  MLv     3.30 -0.16    2.50563      
    LMN1  HI    0.8 229  MLv     4.06  0.60    21.3682      
    THAS  HT    0.9 285  MLv     3.56  0.10     6.0024      
    SFL1  HI    0.9  25  MLv     4.07  0.60    19.0321      
    THS1  HI    1.0 290  MLv     3.56  0.10    5.05736      
    EFSA  HL    1.1 217  MLv     3.56  0.09    4.60517      
    KAVA  HT    1.2 302  MLv     3.45 -0.01    6.70656      
    SIGR  HT    1.2 179  MLv     3.82  0.36    7.32692      
    PRK   HL    1.2 163  MLv     3.64  0.18    4.71778      
    OUR   HT    1.4 268  MLv     3.37 -0.10    1.92581      
    NVR   HL    1.8 303  MLv     3.35 -0.12   0.865116      
    PLG   HL    1.8 270  MLv     3.55  0.09    1.76786      
    SRS   HT    1.8 294  MLv     3.52  0.06    1.13061      
    SOH   HT    1.9 284  MLv     3.33 -0.13   0.921559      
    AOS2  HT    2.0 231  MLv     3.52  0.06    1.34084      
    CHOS  HT    2.0 175  MLv     3.47  0.00    1.11845      
    HORT  HT    2.1 276  MLv     3.34 -0.12   0.522253      
    KYMI  HL    2.2 218  MLv     3.38 -0.08   0.719727      
    LIT   HT    2.6 265  MLv     3.11 -0.35   0.178253      
    GRG   HT    2.7 283  MLv     3.26 -0.21    0.30316      
    DION  HL    2.7 213  MLv     3.09 -0.37   0.526349      
    SMG   HL    2.8 163  MLv     3.61  0.14    0.55988      
    AGG   HT    3.0 244  MLv     3.56  0.09   0.297077      
    ANX   HP    3.5 240  MLv     3.40 -0.06   0.142938      
    MG00  CL    3.6 238  MLv     3.63  0.16   0.275872