Earthquake Information
 Origin Time
2019-03-15 21:54:18 (GMT)
 Magnitude
M 4.1
 Latitude
39.6831° N
 Longitude
25.6746° E
 Focal Depth
8 km
 # of Arrivals
76
 Location 44.6 km SE of Limnos
75.8 km NW of Mitilini
253.0 km NE of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  ShakeMap  Foc.Mech.
  

  Focal Mechanism

Foc.Mech. Strike (°) Dip (°) Rake (°) Seism.Mom. (dyn*cm)
5981-157 1.78E+22

Latitude (°N) Longitude (°E) Depth (km) Magnitude Mw
39.679025.683412.04.1

Source parameters determination

Click here for detailed focal mechanism solution


  Intensity map


PGA
PGV
MI

Download files: Google Earth (.kmz), Measurements (.csv)


  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
SIGRHT54.7163 P21:54:29.90 0.81.0M
SIGRHT54.7163 S21:54:36.94 0.51.0M
SMTHHL88.5352 P21:54:34.01 -0.51.0M
SMTHHL88.5352 S21:54:45.78 0.01.0M
ALNHT138.5 13 P21:54:41.94 0.21.0M
ALNHT138.5 13 S21:54:59.19 0.61.0M
SKYHL131.6228 P21:54:40.85 -0.21.0M
THASHT130.9322 P21:54:40.54 -0.41.0M
AOS2HT168.2250 P21:54:45.46 -0.51.0M
AOS2HT168.2250 S21:55:07.26 0.91.0M
OURHT161.3297 P21:54:44.55 -0.51.0M
OURHT161.3297 S21:55:05.08 0.41.0M
RDOHL163.0356 P21:54:45.06 -0.21.0M
RDOHL163.0356 S21:55:05.63 0.71.0M
KAVAHT176.0326 P21:54:46.26 -0.81.0M
KYMIHL179.1230 P21:54:46.87 -0.61.0M
PAIGHT172.9280 P21:54:45.72 -0.91.0M
PAIGHT172.9280 S21:55:08.32 0.81.0M
PLGHL204.8293 P21:54:50.68 -0.21.0M
PLGHL204.8293 S21:55:15.28 0.11.0M
KARYHA212.6211 P21:54:51.10 -0.71.0M
NEOHL214.6260 P21:54:51.55 -0.61.0M
NEOHL214.6260 S21:55:17.88 0.41.0M
DIONHL233.6221 P21:54:53.80 -0.71.0M
DIONHL233.6221 S21:55:21.94 0.21.0M
SRSHT237.6313 P21:54:54.16 -0.81.0M
HORTHT241.4296 P21:54:55.02 -0.51.0M
NVRHL240.2321 P21:54:55.58 0.31.0M
NVRHL240.2321 S21:55:23.23 0.01.0M
ATHUHA251.5221 P21:54:57.61 0.91.0M
LKRHL257.7244 P21:54:57.19 -0.31.0M
LKRHL257.7244 S21:55:28.13 0.91.0M
VLYHL260.8219 P21:54:57.14 -0.71.0M
VILLHA265.1231 P21:54:57.68 -0.71.0M
AXARHA279.0250 P21:55:00.05 -0.11.0M
AXARHA279.0250 S21:55:32.00 0.11.0M
LITHT275.7281 P21:54:59.44 -0.31.0M
APEHL290.6183 P21:55:00.85 -0.61.0M
KNTHT286.8306 P21:55:01.46 0.31.0M
LTKHP298.4233 P21:55:02.00 -0.51.0M
TYRNHT294.5272 P21:55:02.02 -0.11.0M
TYRNHT294.5272 S21:55:34.74 -0.71.0M
MAKRHA313.6257 P21:55:04.55 0.11.0M
THLHL313.7269 P21:55:04.29 -0.21.0M
KALEHA337.4246 P21:55:07.01 -0.41.0M
KRNDHT337.1222 P21:55:06.79 -0.51.0M
KRNDHT337.1222 S21:55:44.00 -0.71.0M
ANXHP345.6251 P21:55:08.48 0.01.0M
GURHP347.9237 P21:55:08.50 -0.21.0M
KZNHL338.7283 P21:55:08.08 0.51.0M
PYRGCL346.1247 P21:55:08.39 -0.11.0M
AGEOCL349.7244 P21:55:09.40 0.51.0M
EFPHP354.1248 P21:55:09.45 0.01.0M
KLVHL355.4240 P21:55:09.37 -0.31.0M
MG00CL351.4248 P21:55:09.14 0.01.0M
ZIRICL356.0246 P21:55:10.08 0.31.0M
AGRPCL370.1249 P21:55:11.66 0.21.0M
AGRPCL370.1249 S21:55:52.21 0.01.0M
KPROHT369.4276 P21:55:12.05 0.61.0M
ROD3CL360.8246 P21:55:10.25 -0.11.0M
PVOHP376.8253 P21:55:13.03 0.71.0M
TETRHL379.3266 P21:55:13.00 0.41.0M
DROHP393.6242 P21:55:14.87 0.51.0M
DROHP393.6242 S21:55:57.70 0.31.0M
FNAHT384.2290 P21:55:13.85 0.61.0M
VLXHP385.1229 P21:55:13.60 0.31.0M
AXSHP406.8247 P21:55:16.79 0.81.0M
RLSHL406.9245 S21:56:00.46 0.11.0M
VLIHL406.8217 P21:55:15.38 -0.51.0M
VLIHL406.8217 S21:56:00.46 0.31.0M
ARGHL441.4150 S21:56:08.61 0.81.0M
KARPHL478.2164 P21:55:24.18 -0.51.0M
IDIMN493.6188 P21:55:26.87 0.31.0M
IDIMN493.6188 S21:56:19.19 -0.11.0M
TIPMN767.5269 P21:56:01.44 0.71.0M
TIPMN767.5269 S21:57:20.44 -0.31.0M


  Solution details

Event:
    Public ID              nkua2019ffbc
    Type                   earthquake
    Description
      region name: Aegean Sea
Origin:
    Date                   2019-03-15
    Time                  21:54:18.99  +/-    0.3 s
    Latitude              39.6831 deg  +/-      1 km
    Longitude             25.6746 deg  +/-      2 km
    Depth                       8 km   +/-    2 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.50 s
    Azimuthal gap             137 deg

2 Network magnitudes:
    MLv       4.12 +/- 0.20  47            
    M         4.12           47 preferred  

76 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    SIGR  HT    0.5 163  P       21:54:29.90   0.8 M  1.0  SIGR 
    SIGR  HT    0.5 163  S       21:54:36.94   0.5 M  1.0  SIGR 
    SMTH  HL    0.8 352  P       21:54:34.01  -0.5 M  1.0  SMTH 
    SMTH  HL    0.8 352  S       21:54:45.78   0.0 M  1.0  SMTH 
    THAS  HT    1.2 322  P       21:54:40.54  -0.4 M  1.0  THAS 
    SKY   HL    1.2 228  P       21:54:40.85  -0.2 M  1.0  SKY  
    ALN   HT    1.2  13  P       21:54:41.94   0.2 M  1.0  ALN  
    ALN   HT    1.2  13  S       21:54:59.19   0.6 M  1.0  ALN  
    OUR   HT    1.5 297  P       21:54:44.55  -0.5 M  1.0  OUR  
    OUR   HT    1.5 297  S       21:55:05.08   0.4 M  1.0  OUR  
    RDO   HL    1.5 356  P       21:54:45.06  -0.2 M  1.0  RDO  
    RDO   HL    1.5 356  S       21:55:05.63   0.7 M  1.0  RDO  
    AOS2  HT    1.5 250  P       21:54:45.46  -0.5 M  1.0  AOS2 
    AOS2  HT    1.5 250  S       21:55:07.26   0.9 M  1.0  AOS2 
    PAIG  HT    1.6 280  P       21:54:45.72  -0.9 M  1.0  PAIG 
    PAIG  HT    1.6 280  S       21:55:08.32   0.8 M  1.0  PAIG 
    KAVA  HT    1.6 326  P       21:54:46.26  -0.8 M  1.0  KAVA 
    KYMI  HL    1.6 230  P       21:54:46.87  -0.6 M  1.0  KYMI 
    PLG   HL    1.8 293  P       21:54:50.68  -0.2 M  1.0  PLG  
    PLG   HL    1.8 293  S       21:55:15.28   0.1 M  1.0  PLG  
    KARY  HA    1.9 211  P       21:54:51.10  -0.7 M  1.0  KARY 
    NEO   HL    1.9 260  P       21:54:51.55  -0.6 M  1.0  NEO  
    NEO   HL    1.9 260  S       21:55:17.88   0.4 M  1.0  NEO  
    DION  HL    2.1 221  P       21:54:53.80  -0.7 M  1.0  DION 
    DION  HL    2.1 221  S       21:55:21.94   0.2 M  1.0  DION 
    SRS   HT    2.1 313  P       21:54:54.16  -0.8 M  1.0  SRS  
    NVR   HL    2.2 321  P       21:54:55.58   0.3 M  1.0  NVR  
    NVR   HL    2.2 321  S       21:55:23.23   0.0 M  1.0  NVR  
    HORT  HT    2.2 296  P       21:54:55.02  -0.5 M  1.0  HORT 
    ATHU  HA    2.3 221  P       21:54:57.61   0.9 M  1.0  ATHU 
    LKR   HL    2.3 244  P       21:54:57.19  -0.3 M  1.0  LKR  
    LKR   HL    2.3 244  S       21:55:28.13   0.9 M  1.0  LKR  
    VLY   HL    2.3 219  P       21:54:57.14  -0.7 M  1.0  VLY  
    VILL  HA    2.4 231  P       21:54:57.68  -0.7 M  1.0  VILL 
    LIT   HT    2.5 281  P       21:54:59.44  -0.3 M  1.0  LIT  
    AXAR  HA    2.5 250  P       21:55:00.05  -0.1 M  1.0  AXAR 
    AXAR  HA    2.5 250  S       21:55:32.00   0.1 M  1.0  AXAR 
    KNT   HT    2.6 306  P       21:55:01.46   0.3 M  1.0  KNT  
    APE   HL    2.6 183  P       21:55:00.85  -0.6 M  1.0  APE  
    TYRN  HT    2.7 272  P       21:55:02.02  -0.1 M  1.0  TYRN 
    TYRN  HT    2.7 272  S       21:55:34.74  -0.7 M  1.0  TYRN 
    LTK   HP    2.7 233  P       21:55:02.00  -0.5 M  1.0  LTK  
    MAKR  HA    2.8 257  P       21:55:04.55   0.1 M  1.0  MAKR 
    THL   HL    2.8 269  P       21:55:04.29  -0.2 M  1.0  THL  
    KRND  HT    3.0 222  P       21:55:06.79  -0.5 M  1.0  KRND 
    KRND  HT    3.0 222  S       21:55:44.00  -0.7 M  1.0  KRND 
    KALE  HA    3.0 246  P       21:55:07.01  -0.4 M  1.0  KALE 
    KZN   HL    3.1 283  P       21:55:08.08   0.5 M  1.0  KZN  
    ANX   HP    3.1 251  P       21:55:08.48   0.0 M  1.0  ANX  
    PYRG  CL    3.1 247  P       21:55:08.39  -0.1 M  1.0  PYRG 
    GUR   HP    3.1 237  P       21:55:08.50  -0.2 M  1.0  GUR  
    AGEO  CL    3.2 244  P       21:55:09.40   0.5 M  1.0  AGEO 
    MG00  CL    3.2 248  P       21:55:09.14  -0.0 M  1.0  MG00 
    EFP   HP    3.2 248  P       21:55:09.45  -0.0 M  1.0  EFP  
    KLV   HL    3.2 240  P       21:55:09.37  -0.3 M  1.0  KLV  
    ZIRI  CL    3.2 246  P       21:55:10.08   0.3 M  1.0  ZIRI 
    ROD3  CL    3.3 246  P       21:55:10.25  -0.1 M  1.0  ROD3 
    KPRO  HT    3.3 276  P       21:55:12.05   0.6 M  1.0  KPRO 
    AGRP  CL    3.3 249  P       21:55:11.66   0.2 M  1.0  AGRP 
    AGRP  CL    3.3 249  S       21:55:52.21  -0.0 M  1.0  AGRP 
    PVO   HP    3.4 253  P       21:55:13.03   0.7 M  1.0  PVO  
    TETR  HL    3.4 266  P       21:55:13.00   0.4 M  1.0  TETR 
    FNA   HT    3.5 290  P       21:55:13.85   0.6 M  1.0  FNA  
    VLX   HP    3.5 229  P       21:55:13.60   0.3 M  1.0  VLX  
    DRO   HP    3.5 242  P       21:55:14.87   0.5 M  1.0  DRO  
    DRO   HP    3.5 242  S       21:55:57.70   0.3 M  1.0  DRO  
    VLI   HL    3.7 217  P       21:55:15.38  -0.5 M  1.0  VLI  
    VLI   HL    3.7 217  S       21:56:00.46   0.3 M  1.0  VLI  
    RLS   HL    3.7 245  S       21:56:00.46   0.1 M  1.0  RLS  
    AXS   HP    3.7 247  P       21:55:16.79   0.8 M  1.0  AXS  
    ARG   HL    4.0 150  S       21:56:08.61   0.8 M  1.0  ARG  
    KARP  HL    4.3 164  P       21:55:24.18  -0.5 M  1.0  KARP 
    IDI   MN    4.4 188  P       21:55:26.87   0.3 M  1.0  IDI  
    IDI   MN    4.4 188  S       21:56:19.19  -0.1 M  1.0  IDI  
    TIP   MN    6.9 269  P       21:56:01.44   0.7 M  1.0  TIP  
    TIP   MN    6.9 269  S       21:57:20.44  -0.3 M  1.0  TIP  

56 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    SIGR  HT    0.5 163  MLv     4.52  0.40    113.627      
    SMTH  HL    0.8 352  MLv     4.39  0.26    28.6019      
    THAS  HT    1.2 322  MLv     4.43  0.31     30.125      
    SKY   HL    1.2 228  MLv     3.87 -0.25    13.6546      
    ALN   HT    1.2  13  MLv     4.30  0.18    15.9604      
    OUR   HT    1.5 297  MLv     4.27  0.15    14.6118      
    RDO   HL    1.5 356  MLv     4.57  0.44    19.1801      
    AOS2  HT    1.5 250  MLv     4.37  0.25    16.9894      
    PAIG  HT    1.6 280  MLv     4.13  0.01     7.1388      
    KAVA  HT    1.6 326  MLv     3.95 -0.17    12.4049      
    KYMI  HL    1.6 230  MLv     3.92 -0.21    5.28073      
    PLG   HL    1.8 293  MLv     4.37  0.24    11.0252      
    KARY  HA    1.9 211  MLv     3.84 -0.28    2.99922      
    NEO   HL    1.9 260  MLv     3.86 -0.26    4.27051      
    DION  HL    2.1 221  MLv     3.53 -0.59     3.2547      
    SRS   HT    2.1 313  MLv     4.48  0.35    6.98971      
    NVR   HL    2.2 321  MLv     4.28  0.16    4.51419      
    HORT  HT    2.2 296  MLv     4.16  0.04    3.05942      
    ATHU  HA    2.3 221  MLv     4.11 -0.02    2.19143      
    LKR   HL    2.3 244  MLv     4.40  0.28    3.47982      
    VLY   HL    2.3 219  MLv     4.17  0.04    3.66667      
    VILL  HA    2.4 231  MLv     4.20  0.08     3.7715      
    LIT   HT    2.5 281  MLv     3.82 -0.30    1.00732      
    AXAR  HA    2.5 250  MLv     3.91 -0.21    6.55145      
    KNT   HT    2.6 306  MLv     4.31  0.18    3.76058      
    APE   HL    2.6 183  MLv     3.98 -0.14    1.69679      
    TYRN  HT    2.7 272  MLv     3.90 -0.23    1.03815      
    LTK   HP    2.7 233  MLv     2.98 -1.14   0.591722      
    MAKR  HA    2.8 257  MLv     4.11 -0.02    2.63825      
    THL   HL    2.8 269  MLv     3.97 -0.15    0.76804      
    KRND  HT    3.0 222  MLv     4.33  0.21    2.23201      
    KALE  HA    3.0 246  MLv     4.25  0.12    1.83006      
    KZN   HL    3.1 283  MLv     4.36  0.23   0.765957      
    ANX   HP    3.1 251  MLv     4.28  0.16    1.78839      
    PYRG  CL    3.1 247  MLv     4.10 -0.02    0.74894      
    GUR   HP    3.1 237  MLv     4.32  0.19    1.89996      
    AGEO  CL    3.2 244  MLv     3.86 -0.26    0.18821      
    MG00  CL    3.2 248  MLv     4.15  0.03    1.60749      
    EFP   HP    3.2 248  MLv     4.44  0.32    2.34244      
    KLV   HL    3.2 240  MLv     4.25  0.12    1.12542      
    ZIRI  CL    3.2 246  MLv     3.82 -0.30   0.550852      
    ROD3  CL    3.3 246  MLv     4.33  0.21    2.56841      
    KPRO  HT    3.3 276  MLv     4.19  0.06    1.10362      
    AGRP  CL    3.3 249  MLv     4.27  0.15    1.33529      
    PVO   HP    3.4 253  MLv     4.17  0.05   0.971509      
    TETR  HL    3.4 266  MLv     4.22  0.10    1.07072      
    FNA   HT    3.5 290  MLv     4.17  0.05    0.89079      
    VLX   HP    3.5 229  MLv     3.87 -0.25   0.445667      
    DRO   HP    3.5 242  MLv     4.09 -0.04    1.37621      
    VLI   HL    3.7 217  MLv     4.31  0.19     1.2868      
    AXS   HP    3.7 247  MLv     4.01 -0.11   0.497519      
    KARP  HL    4.3 164  MLv     4.22  0.10   0.740522      
    IDI   MN    4.4 188  MLv     4.10 -0.02   0.392327      
    TIP   MN    6.9 269  MLv     4.66  0.53   0.264275