Earthquake Information
 Origin Time
 2019-03-04 21:07:28 (GMT)
 Magnitude
 M 4.2
 Latitude
 40.4642° N
 Longitude
 28.3785° E
 Focal Depth
 12 km
 # of Arrivals
 40
 Location 215.5 km E of Alexandroupolis
232.1 km NE of Mitilini
485.9 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)
5590117 2.54E+22

Latitude (°N) Longitude (°E) Depth (km) Magnitude Mw
40.329628.034914.04.2

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
ALNHT202.1284 P21:08:00.39 0.31.0M
PRKHL225.6234 P21:08:03.21 0.21.0M
SMTHHL240.9271 P21:08:04.51 -0.51.0M
RDOHL251.0288 P21:08:06.41 0.21.0M
RDOHL251.0288 S21:08:35.67 0.81.0M
SIGRHT256.5238 P21:08:06.81 -0.11.0M
LIAHL278.9258 P21:08:09.81 0.11.0M
THASHT309.6274 P21:08:12.74 -0.81.0M
THASHT309.6274 S21:08:47.99 0.01.0M
KAVAHT331.1282 P21:08:16.14 0.01.0M
SMGHL334.5204 P21:08:16.39 -0.11.0M
SMGHL334.5204 S21:08:53.57 0.31.0M
KOKKHT371.6277 P21:08:20.62 -0.61.0M
KOKKHT371.6277 S21:09:01.34 -0.51.0M
PAIGHT403.6263 P21:08:24.51 -0.61.0M
SRSHT409.9282 P21:08:25.66 -0.21.0M
AOS2HT414.0251 P21:08:26.03 -0.41.0M
PLGHL417.8270 P21:08:26.97 0.11.0M
KYMIHL419.5242 P21:08:26.99 -0.11.0M
SOHHT425.6277 P21:08:28.07 0.21.0M
KARYHA433.9233 P21:08:28.38 -0.41.0M
HORTHT446.3274 P21:08:30.92 0.51.0M
NEOHL458.4255 P21:08:31.26 -0.71.0M
DIONHL465.6237 P21:08:32.76 0.01.0M
ARGHL473.2183 P21:08:33.67 0.11.0M
VLYHL490.4235 P21:08:35.65 -0.21.0M
LITHT501.1267 P21:08:37.66 0.41.0M
VILLHA505.2241 P21:08:37.90 0.21.0M
TYRNHT529.4263 P21:08:40.79 0.11.0M
TYRNHT529.4263 S21:09:36.47 -0.51.0M
KARPHL557.0191 P21:08:43.22 -0.71.0M
MAKRHA557.8255 P21:08:44.59 0.41.0M
KRNDHT567.2235 P21:08:45.40 0.11.0M
GURHP591.0244 P21:08:48.51 0.21.0M
PYRGCL592.0249 P21:08:48.76 0.31.0M
KLVHL599.8245 P21:08:49.69 0.31.0M
PVOHP622.3253 P21:08:52.43 0.21.0M
VLIHL629.4230 P21:08:53.00 0.01.0M
DROHP638.5246 P21:08:54.95 0.71.0M
ITMHL667.6239 P21:08:58.39 0.61.0M


  Solution details 

Event:
    Public ID              nkua2019ekxa
    Type                   earthquake
    Description
      region name: Turkey
Origin:
    Date                   2019-03-04
    Time                  21:07:28.97  +/-    0.8 s
    Latitude              40.4642 deg  +/-      6 km
    Longitude             28.3785 deg  +/-      9 km
    Depth                      12 km   +/-   11 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.39 s
    Azimuthal gap             254 deg

5 Network magnitudes:
    MLv       4.02 +/- 0.16  28            
    mb        4.64 +/- 0.10   7            
    mB        4.80 +/- 0.14   4            
    Mw(mB)    4.06 +/- 0.40   4            
    M         4.20           28 preferred  

40 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ALN   HT    1.8 284  P       21:08:00.39   0.3 M  1.0  ALN  
    PRK   HL    2.0 234  P       21:08:03.21   0.2 M  1.0  PRK  
    SMTH  HL    2.2 271  P       21:08:04.51  -0.5 M  1.0  SMTH 
    RDO   HL    2.3 288  P       21:08:06.41   0.2 M  1.0  RDO  
    RDO   HL    2.3 288  S       21:08:35.67   0.8 M  1.0  RDO  
    SIGR  HT    2.3 238  P       21:08:06.81  -0.1 M  1.0  SIGR 
    LIA   HL    2.5 258  P       21:08:09.81   0.1 M  1.0  LIA  
    THAS  HT    2.8 274  P       21:08:12.74  -0.8 M  1.0  THAS 
    THAS  HT    2.8 274  S       21:08:47.99  -0.0 M  1.0  THAS 
    KAVA  HT    3.0 282  P       21:08:16.14  -0.0 M  1.0  KAVA 
    SMG   HL    3.0 204  P       21:08:16.39  -0.1 M  1.0  SMG  
    SMG   HL    3.0 204  S       21:08:53.57   0.3 M  1.0  SMG  
    KOKK  HT    3.4 277  P       21:08:20.62  -0.6 M  1.0  KOKK 
    KOKK  HT    3.4 277  S       21:09:01.34  -0.5 M  1.0  KOKK 
    PAIG  HT    3.6 263  P       21:08:24.51  -0.6 M  1.0  PAIG 
    SRS   HT    3.7 282  P       21:08:25.66  -0.2 M  1.0  SRS  
    AOS2  HT    3.7 251  P       21:08:26.03  -0.4 M  1.0  AOS2 
    PLG   HL    3.8 270  P       21:08:26.97   0.1 M  1.0  PLG  
    KYMI  HL    3.8 242  P       21:08:26.99  -0.1 M  1.0  KYMI 
    SOH   HT    3.8 277  P       21:08:28.07   0.2 M  1.0  SOH  
    KARY  HA    3.9 233  P       21:08:28.38  -0.4 M  1.0  KARY 
    HORT  HT    4.0 274  P       21:08:30.92   0.5 M  1.0  HORT 
    NEO   HL    4.1 255  P       21:08:31.26  -0.7 M  1.0  NEO  
    DION  HL    4.2 237  P       21:08:32.76   0.0 M  1.0  DION 
    ARG   HL    4.2 183  P       21:08:33.67   0.1 M  1.0  ARG  
    VLY   HL    4.4 235  P       21:08:35.65  -0.2 M  1.0  VLY  
    LIT   HT    4.5 267  P       21:08:37.66   0.4 M  1.0  LIT  
    VILL  HA    4.6 241  P       21:08:37.90   0.2 M  1.0  VILL 
    TYRN  HT    4.8 263  P       21:08:40.79   0.1 M  1.0  TYRN 
    TYRN  HT    4.8 263  S       21:09:36.47  -0.5 M  1.0  TYRN 
    KARP  HL    5.0 191  P       21:08:43.22  -0.7 M  1.0  KARP 
    MAKR  HA    5.0 255  P       21:08:44.59   0.4 M  1.0  MAKR 
    KRND  HT    5.1 235  P       21:08:45.40   0.1 M  1.0  KRND 
    GUR   HP    5.3 244  P       21:08:48.51   0.2 M  1.0  GUR  
    PYRG  CL    5.3 249  P       21:08:48.76   0.3 M  1.0  PYRG 
    KLV   HL    5.4 245  P       21:08:49.69   0.3 M  1.0  KLV  
    PVO   HP    5.6 253  P       21:08:52.43   0.2 M  1.0  PVO  
    VLI   HL    5.7 230  P       21:08:53.00   0.0 M  1.0  VLI  
    DRO   HP    5.8 246  P       21:08:54.95   0.7 M  1.0  DRO  
    ITM   HL    6.0 239  P       21:08:58.39   0.6 M  1.0  ITM  

47 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ALN   HT    1.8 284  MLv     4.23  0.21    6.43299      
    PRK   HL    2.0 234  MLv     4.81  0.79    24.0191      
    SMTH  HL    2.2 271  MLv     4.51  0.49    6.48645      
    RDO   HL    2.3 288  MLv     4.15  0.13    2.67811      
    SIGR  HT    2.3 238  MLv     4.54  0.52    9.13061      
    LIA   HL    2.5 258  MLv     4.43  0.41    10.9669      
    THAS  HT    2.8 274  MLv     4.10  0.08    1.80564      
    KAVA  HT    3.0 282  MLv     3.92 -0.10    1.94993      
    SMG   HL    3.0 204  MLv     4.17  0.15    1.59799      
    KOKK  HT    3.4 277  MLv     4.24  0.22    1.21744      
    PAIG  HT    3.6 263  MLv     4.05  0.03   0.419897      
    SRS   HT    3.7 282  MLv     4.36  0.34    0.78025      
    AOS2  HT    3.7 251  MLv     4.23  0.21   0.798726      
    PLG   HL    3.8 270  MLv     4.01 -0.01   0.471782      
    KYMI  HL    3.8 242  MLv     3.90 -0.12   0.363723      
    SOH   HT    3.8 277  MLv     4.17  0.15   0.653699      
    KARY  HA    3.9 233  MLv     4.18  0.16   0.638593      
    NEO   HL    4.1 255  MLv     3.80 -0.23   0.319708      
    DION  HL    4.2 237  MLv     3.74 -0.29   0.547159      
    ARG   HL    4.2 183  MLv     4.17  0.15   0.509337      
    VLY   HL    4.4 235  MLv     4.04  0.02   0.345538      
    LIT   HT    4.5 267  MLv     3.70 -0.32   0.107301      
    VILL  HA    4.6 241  MLv     3.90 -0.12   0.232488      
    TYRN  HT    4.8 263  MLv     3.74 -0.28   0.108646      
    KARP  HL    5.0 191  MLv     4.05  0.03   0.328133      
    KARP  HL    5.0 191  mb      4.62 -0.02    107.693 1.48 
    MAKR  HA    5.0 255  MLv     3.68 -0.34   0.159373      
    MAKR  HA    5.0 255  mb      4.53 -0.11    37.8313 0.65 
    KRND  HT    5.1 235  MLv     3.96 -0.06   0.193052      
    KRND  HT    5.1 235  mB      4.72 -0.08    765.002      
    KRND  HT    5.1 235  mb      4.61 -0.03    48.5934 0.70 
    GUR   HP    5.3 244  MLv     4.03  0.01   0.199649      
    GUR   HP    5.3 244  mb      4.76  0.12     65.757 0.71 
    PYRG  CL    5.3 249  MLv     4.10  0.08   0.148043      
    PYRG  CL    5.3 249  mB      4.65 -0.14     626.49      
    KLV   HL    5.4 245  MLv     3.91 -0.11    0.11071      
    KLV   HL    5.4 245  mb      4.22 -0.43    26.3265 1.01 
    PVO   HP    5.6 253  MLv     3.89 -0.14    0.12196      
    PVO   HP    5.6 253  mb      4.51 -0.13    32.1758 0.66 
    VLI   HL    5.7 230  MLv     4.21  0.19   0.319498      
    VLI   HL    5.7 230  mB      4.98  0.18       1225      
    VLI   HL    5.7 230  mb      4.88  0.23    53.1224 0.48 
    DRO   HP    5.8 246  MLv     3.88 -0.14   0.232118      
    DRO   HP    5.8 246  mB      4.86  0.06    909.661      
    DRO   HP    5.8 246  mb      4.74  0.09    52.2121 0.66 
    ITM   HL    6.0 239  MLv     4.09  0.07   0.154434      
    ITM   HL    6.0 239  mb      4.72  0.08      48.16 0.67