Earthquake Information
 Origin Time
2021-05-05 06:42:14 (GMT)
 Magnitude
M 3.8
 Latitude
40.3072° N
 Longitude
27.3078° E
 Focal Depth
25 km
 # of Arrivals
52
 Location 135.1 km ESE of Alexandroupolis
152.3 km E of Samothraki
402.2 km NE of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  ShakeMap  
  

  Intensity map


PGA
PGV
MI

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


  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
SFL1HI129.5319 P06:42:34.78 -0.21.0M
SFL1HI129.5319 S06:42:50.09 -0.51.0M
PRKHL147.9217 P06:42:37.56 0.31.0M
MYT1HI149.9205 P06:42:37.86 0.31.0M
SMTHHL151.6277 P06:42:37.75 -0.11.0M
SMTHHL151.6277 S06:42:56.83 1.21.0M
SIGRHT174.0226 P06:42:40.63 0.11.0M
SIGRHT174.0226 S06:43:01.71 1.11.0M
LIAHL186.6257 P06:42:43.23 1.11.0M
EFSAHL215.4247 P06:42:46.80 1.11.0M
EFSAHL215.4247 S06:43:10.64 0.71.0M
KDZBS221.2312 P06:42:46.04 -0.41.0M
THASHT221.5279 P06:42:46.04 -0.51.0M
THASHT221.5279 S06:43:11.18 -0.21.0M
CHOSHT239.3207 P06:42:48.55 -0.11.0M
CHOSHT239.3207 S06:43:15.31 0.11.0M
KAVAHT247.9289 P06:42:49.88 0.11.0M
KAVAHT247.9289 S06:43:16.30 -0.91.0M
OURHT282.0272 P06:42:53.79 -0.31.0M
OURHT282.0272 S06:43:25.04 0.11.0M
SAM2HL289.7192 P06:42:54.47 -0.41.0M
SMGHL292.3188 P06:42:54.53 -0.61.0M
SMGHL292.3188 S06:43:25.97 -0.91.0M
PAIGHT311.5264 P06:42:57.43 -0.21.0M
NVRHL311.9293 P06:42:57.97 0.31.0M
NVRHL311.9293 S06:43:30.59 -0.91.0M
AOS2HT323.1248 P06:42:59.27 0.21.0M
AOS2HT323.1248 S06:43:34.19 0.21.0M
SRSHT326.2287 P06:42:59.57 0.21.0M
SRSHT326.2287 S06:43:33.67 -0.81.0M
PLGHL327.5273 P06:42:59.62 0.01.0M
MMBBS329.2296 P06:43:00.40 0.61.0M
MMBBS329.2296 S06:43:34.86 -0.51.0M
SOHHT338.7281 P06:43:01.30 0.21.0M
KARYHA353.9225 P06:43:02.95 0.11.0M
KARYHA353.9225 S06:43:40.22 -0.51.0M
THNOHC355.0215 P06:43:02.31 -0.61.0M
THNOHC355.0215 S06:43:40.42 -0.51.0M
NEOHL366.3254 P06:43:04.17 -0.31.0M
XORHT366.6255 P06:43:04.07 -0.41.0M
DIONHL382.1231 P06:43:06.46 0.11.0M
KNTHT383.5286 P06:43:07.12 0.51.0M
KKBBS389.6297 P06:43:07.91 0.61.0M
AGGHT448.9253 P06:43:15.56 0.91.0M
AGGHT448.9253 S06:44:01.87 -0.21.0M
ANXHP500.1249 P06:43:21.95 0.91.0M
ANXHP500.1249 S06:44:12.73 -0.71.0M
GURHP502.9240 P06:43:22.27 0.91.0M
GURHP502.9240 S06:44:13.26 -0.71.0M
KLVHL510.7242 P06:43:22.87 0.61.0M
KLVHL510.7242 S06:44:15.43 -0.31.0M
KARPHL529.5181 P06:43:23.76 -0.71.0M


  Solution details

Event:
    Public ID              nkua2021itbq
    Type                   earthquake
    Description
      region name: Turkey
Origin:
    Date                   2021-05-05
    Time                  06:42:14.37  +/-    0.4 s
    Latitude              40.3072 deg  +/-      2 km
    Longitude             27.3078 deg  +/-      3 km
    Depth                      25 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.57 s
    Azimuthal gap             222 deg

2 Network magnitudes:
    MLv       3.78 +/- 0.12  25            
    M         3.78           25 preferred  

52 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    SFL1  HI    1.2 319  P       06:42:34.78  -0.2 M  1.0  SFL1 
    SFL1  HI    1.2 319  S       06:42:50.09  -0.5 M  1.0  SFL1 
    PRK   HL    1.3 217  P       06:42:37.56   0.3 M  1.0  PRK  
    MYT1  HI    1.3 205  P       06:42:37.86   0.3 M  1.0  MYT1 
    SMTH  HL    1.4 277  P       06:42:37.75  -0.1 M  1.0  SMTH 
    SMTH  HL    1.4 277  S       06:42:56.83   1.2 M  1.0  SMTH 
    SIGR  HT    1.6 226  P       06:42:40.63   0.1 M  1.0  SIGR 
    SIGR  HT    1.6 226  S       06:43:01.71   1.1 M  1.0  SIGR 
    LIA   HL    1.7 257  P       06:42:43.23   1.1 M  1.0  LIA  
    EFSA  HL    1.9 247  P       06:42:46.80   1.1 M  1.0  EFSA 
    EFSA  HL    1.9 247  S       06:43:10.64   0.7 M  1.0  EFSA 
    KDZ   BS    2.0 312  P       06:42:46.04  -0.4 M  1.0  KDZ  
    THAS  HT    2.0 279  P       06:42:46.04  -0.5 M  1.0  THAS 
    THAS  HT    2.0 279  S       06:43:11.18  -0.2 M  1.0  THAS 
    CHOS  HT    2.2 207  P       06:42:48.55  -0.1 M  1.0  CHOS 
    CHOS  HT    2.2 207  S       06:43:15.31   0.1 M  1.0  CHOS 
    KAVA  HT    2.2 289  P       06:42:49.88   0.1 M  1.0  KAVA 
    KAVA  HT    2.2 289  S       06:43:16.30  -0.9 M  1.0  KAVA 
    OUR   HT    2.5 272  P       06:42:53.79  -0.3 M  1.0  OUR  
    OUR   HT    2.5 272  S       06:43:25.04   0.1 M  1.0  OUR  
    SAM2  HL    2.6 192  P       06:42:54.47  -0.4 M  1.0  SAM2 
    SMG   HL    2.6 188  P       06:42:54.53  -0.6 M  1.0  SMG  
    SMG   HL    2.6 188  S       06:43:25.97  -0.9 M  1.0  SMG  
    PAIG  HT    2.8 264  P       06:42:57.43  -0.2 M  1.0  PAIG 
    NVR   HL    2.8 293  P       06:42:57.97   0.3 M  1.0  NVR  
    NVR   HL    2.8 293  S       06:43:30.59  -0.9 M  1.0  NVR  
    AOS2  HT    2.9 248  P       06:42:59.27   0.2 M  1.0  AOS2 
    AOS2  HT    2.9 248  S       06:43:34.19   0.2 M  1.0  AOS2 
    SRS   HT    2.9 287  P       06:42:59.57   0.2 M  1.0  SRS  
    SRS   HT    2.9 287  S       06:43:33.67  -0.8 M  1.0  SRS  
    PLG   HL    3.0 273  P       06:42:59.62  -0.0 M  1.0  PLG  
    MMB   BS    3.0 296  P       06:43:00.40   0.6 M  1.0  MMB  
    MMB   BS    3.0 296  S       06:43:34.86  -0.5 M  1.0  MMB  
    SOH   HT    3.1 281  P       06:43:01.30   0.2 M  1.0  SOH  
    KARY  HA    3.2 225  P       06:43:02.95   0.1 M  1.0  KARY 
    KARY  HA    3.2 225  S       06:43:40.22  -0.5 M  1.0  KARY 
    THNO  HC    3.2 215  P       06:43:02.31  -0.6 M  1.0  THNO 
    THNO  HC    3.2 215  S       06:43:40.42  -0.5 M  1.0  THNO 
    NEO   HL    3.3 254  P       06:43:04.17  -0.3 M  1.0  NEO  
    XOR   HT    3.3 255  P       06:43:04.07  -0.4 M  1.0  XOR  
    DION  HL    3.4 231  P       06:43:06.46   0.1 M  1.0  DION 
    KNT   HT    3.5 286  P       06:43:07.12   0.5 M  1.0  KNT  
    KKB   BS    3.5 297  P       06:43:07.91   0.6 M  1.0  KKB  
    AGG   HT    4.0 253  P       06:43:15.56   0.9 M  1.0  AGG  
    AGG   HT    4.0 253  S       06:44:01.87  -0.2 M  1.0  AGG  
    ANX   HP    4.5 249  P       06:43:21.95   0.9 M  1.0  ANX  
    ANX   HP    4.5 249  S       06:44:12.73  -0.7 M  1.0  ANX  
    GUR   HP    4.5 240  P       06:43:22.27   0.9 M  1.0  GUR  
    GUR   HP    4.5 240  S       06:44:13.26  -0.7 M  1.0  GUR  
    KLV   HL    4.6 242  P       06:43:22.87   0.6 M  1.0  KLV  
    KLV   HL    4.6 242  S       06:44:15.43  -0.3 M  1.0  KLV  
    KARP  HL    4.8 181  P       06:43:23.76  -0.7 M  1.0  KARP 

33 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    SFL1  HI    1.2 319  MLv     4.01  0.23     11.598      
    PRK   HL    1.3 217  MLv     4.13  0.35    12.3543      
    MYT1  HI    1.3 205  MLv     3.94  0.16    7.73437      
    SMTH  HL    1.4 277  MLv     4.30  0.51    11.1633      
    SIGR  HT    1.6 226  MLv     3.86  0.08    4.94936      
    LIA   HL    1.7 257  MLv     3.59 -0.19    4.50561      
    EFSA  HL    1.9 247  MLv     3.93  0.15    3.61244      
    KDZ   BS    2.0 312  MLv     3.80  0.02     2.4638      
    THAS  HT    2.0 279  MLv     3.58 -0.20    1.48237      
    CHOS  HT    2.2 207  MLv     3.85  0.07    2.26709      
    KAVA  HT    2.2 289  MLv     3.63 -0.15    2.56339      
    OUR   HT    2.5 272  MLv     3.71 -0.07    1.00505      
    SAM2  HL    2.6 192  MLv     3.81  0.03    1.15512      
    SMG   HL    2.6 188  MLv     3.91  0.13    1.42577      
    PAIG  HT    2.8 264  MLv     3.26 -0.52   0.192281      
    NVR   HL    2.8 293  MLv     3.87  0.09   0.754151      
    AOS2  HT    2.9 248  MLv     3.91  0.13   0.997378      
    SRS   HT    2.9 287  MLv     3.88  0.10   0.636241      
    PLG   HL    3.0 273  MLv     3.89  0.11   0.906243      
    MMB   BS    3.0 296  MLv     3.93  0.15   0.970371      
    SOH   HT    3.1 281  MLv     3.80  0.01   0.634607      
    KARY  HA    3.2 225  MLv     3.48 -0.30    0.25943      
    THNO  HC    3.2 215  MLv     3.72 -0.06   0.439598      
    NEO   HL    3.3 254  MLv     3.50 -0.28   0.324293      
    XOR   HT    3.3 255  MLv     3.82  0.04   0.233066      
    DION  HL    3.4 231  MLv     3.20 -0.58   0.275425      
    KNT   HT    3.5 286  MLv     3.88  0.10    0.46459      
    KKB   BS    3.5 297  MLv     4.20  0.42   0.907851      
    AGG   HT    4.0 253  MLv     3.73 -0.05   0.163194      
    ANX   HP    4.5 249  MLv     3.78 -0.00   0.179144      
    GUR   HP    4.5 240  MLv     3.71 -0.07   0.150164      
    KLV   HL    4.6 242  MLv     3.66 -0.12   0.0987188      
    KARP  HL    4.8 181  MLv     3.77 -0.02   0.197155