Earthquake Information
 Origin Time
2020-01-22 21:30:11 (GMT)
 Magnitude
M 4.1
 Latitude
39.0843° N
 Longitude
27.9449° E
 Focal Depth
14 km
 # of Arrivals
40
 Location 146.5 km E of Mitilini
170.0 km NNE of Samos
386.2 km ENE 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
PRKHL145.9278 P21:30:34.65 -0.21.0M
PRKHL145.9278 S21:30:52.94 0.41.0M
CHOSHT181.7245 P21:30:38.84 -0.61.0M
CHOSHT181.7245 S21:31:01.13 0.31.0M
SIGRHT180.7275 P21:30:38.80 -0.51.0M
SIGRHT180.7275 S21:31:01.25 0.61.0M
SMGHL181.3213 P21:30:39.98 0.61.0M
SMGHL181.3213 S21:31:01.17 0.51.0M
ALNHT258.1322 P21:30:49.45 0.51.0M
LIAHL253.8292 P21:30:48.40 -0.11.0M
LIAHL253.8292 S21:31:17.21 -0.11.0M
SMTHHL257.6307 P21:30:49.12 0.21.0M
SMTHHL257.6307 S21:31:18.66 0.61.0M
SFL1HI272.5330 P21:30:50.32 -0.41.0M
RDOHL307.4319 P21:30:55.97 0.91.0M
RDOHL307.4319 S21:31:28.70 -0.41.0M
KARYHA326.7250 P21:30:56.85 -0.71.0M
THASHT323.2302 P21:30:56.66 -0.41.0M
KYMIHL336.6263 P21:30:57.96 -0.81.0M
AOS2HT353.9272 P21:31:00.73 -0.21.0M
AOS2HT353.9272 S21:31:40.27 0.71.0M
DIONHL366.2254 P21:31:01.96 -0.51.0M
DIONHL366.2254 S21:31:41.52 -0.81.0M
KAVAHT361.2307 P21:31:01.91 0.11.0M
KAVAHT361.2307 S21:31:40.40 -0.71.0M
OURHT366.3293 P21:31:02.41 -0.11.0M
KARPHL399.4190 P21:31:06.37 0.01.0M
KARPHL399.4190 S21:31:49.62 0.21.0M
PLGHL410.6292 P21:31:08.26 0.31.0M
PLGHL410.6292 S21:31:52.40 0.21.0M
ATALHA428.3266 P21:31:09.92 -0.21.0M
ATALHA428.3266 S21:31:56.03 -0.21.0M
LITHT480.8285 P21:31:17.19 0.51.0M
GURHP503.8257 P21:31:19.87 0.41.0M
GURHP503.8257 S21:32:12.68 -0.31.0M
VLIHL511.3241 P21:31:19.58 -0.81.0M
ANXHP524.5266 P21:31:22.60 0.51.0M
KLVHL516.8259 P21:31:21.08 0.01.0M
KLVHL516.8259 S21:32:15.90 0.01.0M
DROHP556.6259 P21:31:26.56 0.51.0M


  Solution details

Event:
    Public ID              nkua2020boad
    Type                   earthquake
    Description
      region name: Turkey
Origin:
    Date                   2020-01-22
    Time                  21:30:11.25  +/-    0.6 s
    Latitude              39.0843 deg  +/-      2 km
    Longitude             27.9449 deg  +/-      4 km
    Depth                      14 km   +/-    5 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.47 s
    Azimuthal gap             221 deg

5 Network magnitudes:
    mb        4.27            1            
    mB        5.55            1            
    Mw(mB)    5.04            1            
    MLv       4.09 +/- 0.25  19            
    M         4.09           19 preferred  

40 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    PRK   HL    1.3 278  P       21:30:34.65  -0.2 M  1.0  PRK  
    PRK   HL    1.3 278  S       21:30:52.94   0.4 M  1.0  PRK  
    SMG   HL    1.6 213  P       21:30:39.98   0.6 M  1.0  SMG  
    SMG   HL    1.6 213  S       21:31:01.17   0.5 M  1.0  SMG  
    SIGR  HT    1.6 275  P       21:30:38.80  -0.5 M  1.0  SIGR 
    SIGR  HT    1.6 275  S       21:31:01.25   0.6 M  1.0  SIGR 
    CHOS  HT    1.6 245  P       21:30:38.84  -0.6 M  1.0  CHOS 
    CHOS  HT    1.6 245  S       21:31:01.13   0.3 M  1.0  CHOS 
    LIA   HL    2.3 292  P       21:30:48.40  -0.1 M  1.0  LIA  
    LIA   HL    2.3 292  S       21:31:17.21  -0.1 M  1.0  LIA  
    ALN   HT    2.3 322  P       21:30:49.45   0.5 M  1.0  ALN  
    SMTH  HL    2.3 307  P       21:30:49.12   0.2 M  1.0  SMTH 
    SMTH  HL    2.3 307  S       21:31:18.66   0.6 M  1.0  SMTH 
    SFL1  HI    2.5 330  P       21:30:50.32  -0.4 M  1.0  SFL1 
    RDO   HL    2.8 319  P       21:30:55.97   0.9 M  1.0  RDO  
    RDO   HL    2.8 319  S       21:31:28.70  -0.4 M  1.0  RDO  
    THAS  HT    2.9 302  P       21:30:56.66  -0.4 M  1.0  THAS 
    KARY  HA    2.9 250  P       21:30:56.85  -0.7 M  1.0  KARY 
    KYMI  HL    3.0 263  P       21:30:57.96  -0.8 M  1.0  KYMI 
    AOS2  HT    3.2 272  P       21:31:00.73  -0.2 M  1.0  AOS2 
    AOS2  HT    3.2 272  S       21:31:40.27   0.7 M  1.0  AOS2 
    KAVA  HT    3.3 307  P       21:31:01.91   0.1 M  1.0  KAVA 
    KAVA  HT    3.3 307  S       21:31:40.40  -0.7 M  1.0  KAVA 
    DION  HL    3.3 254  P       21:31:01.96  -0.5 M  1.0  DION 
    DION  HL    3.3 254  S       21:31:41.52  -0.8 M  1.0  DION 
    OUR   HT    3.3 293  P       21:31:02.41  -0.1 M  1.0  OUR  
    KARP  HL    3.6 190  P       21:31:06.37  -0.0 M  1.0  KARP 
    KARP  HL    3.6 190  S       21:31:49.62   0.2 M  1.0  KARP 
    PLG   HL    3.7 292  P       21:31:08.26   0.3 M  1.0  PLG  
    PLG   HL    3.7 292  S       21:31:52.40   0.2 M  1.0  PLG  
    ATAL  HA    3.9 266  P       21:31:09.92  -0.2 M  1.0  ATAL 
    ATAL  HA    3.9 266  S       21:31:56.03  -0.2 M  1.0  ATAL 
    LIT   HT    4.3 285  P       21:31:17.19   0.5 M  1.0  LIT  
    GUR   HP    4.5 257  P       21:31:19.87   0.4 M  1.0  GUR  
    GUR   HP    4.5 257  S       21:32:12.68  -0.3 M  1.0  GUR  
    VLI   HL    4.6 241  P       21:31:19.58  -0.8 M  1.0  VLI  
    KLV   HL    4.7 259  P       21:31:21.08  -0.0 M  1.0  KLV  
    KLV   HL    4.7 259  S       21:32:15.90   0.0 M  1.0  KLV  
    ANX   HP    4.7 266  P       21:31:22.60   0.5 M  1.0  ANX  
    DRO   HP    5.0 259  P       21:31:26.56   0.5 M  1.0  DRO  

27 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    PRK   HL    1.3 278  MLv     4.46  0.37    27.2397      
    SMG   HL    1.6 213  MLv     4.02 -0.08    6.44508      
    SIGR  HT    1.6 275  MLv     4.17  0.07    9.21774      
    CHOS  HT    1.6 245  MLv     4.30  0.21    12.4302      
    LIA   HL    2.3 292  MLv     3.70 -0.39    2.71998      
    ALN   HT    2.3 322  MLv     3.99 -0.10    1.95951      
    SMTH  HL    2.3 307  MLv     4.16  0.07    2.43502      
    SFL1  HI    2.5 330  MLv     4.34  0.24     4.7591      
    RDO   HL    2.8 319  MLv     4.20  0.11    1.57569      
    THAS  HT    2.9 302  MLv     3.84 -0.25   0.849573      
    KARY  HA    2.9 250  MLv     4.09 -0.00    1.44657      
    KYMI  HL    3.0 263  MLv     3.68 -0.42   0.495196      
    AOS2  HT    3.2 272  MLv     3.92 -0.18   0.705471      
    KAVA  HT    3.3 307  MLv     3.64 -0.46    0.70777      
    DION  HL    3.3 254  MLv     3.58 -0.51   0.798058      
    OUR   HT    3.3 293  MLv     3.84 -0.25   0.514345      
    KARP  HL    3.6 190  MLv     4.06 -0.04   0.762585      
    PLG   HL    3.7 292  MLv     3.98 -0.11   0.457743      
    ATAL  HA    3.9 266  MLv     3.87 -0.23   0.318241      
    LIT   HT    4.3 285  MLv     3.81 -0.29   0.152768      
    GUR   HP    4.5 257  MLv     4.70  0.61    1.47071      
    VLI   HL    4.6 241  MLv     4.38  0.28   0.862144      
    KLV   HL    4.7 259  MLv     4.69  0.60    1.02252      
    ANX   HP    4.7 266  MLv     4.86  0.76    1.89307      
    DRO   HP    5.0 259  MLv     4.74  0.64    2.53186      
    DRO   HP    5.0 259  mB      5.55  0.00    5357.97      
    DRO   HP    5.0 259  mb      4.27  0.00     26.292 0.81