Earthquake Information
 Origin Time
 2019-08-20 04:37:11 (GMT)
 Magnitude
 M 3.9
 Latitude
 37.8698° N
 Longitude
 29.4812° E
 Focal Depth
 12 km
 # of Arrivals
 23
 Location 194.1 km NE of Rodhos
220.3 km E of Samos
504.2 km E 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
KSLHL191.4177 P04:37:40.52 -1.01.0M
KSLHL191.4177 S04:38:04.01 0.01.0M
ARGHL220.2214 P04:37:45.20 0.01.0M
SMGHL233.0266 P04:37:46.69 -0.21.0M
SMGHL233.0266 S04:38:14.56 0.81.0M
RGE1HI246.9214 P04:37:48.41 -0.11.0M
CHOSHT305.5282 P04:37:56.33 0.51.0M
CHOSHT305.5282 S04:38:29.11 -0.81.0M
KARPHL330.9220 P04:37:58.38 -0.51.0M
SIGRHT348.8296 P04:38:02.05 0.91.0M
SIGRHT348.8296 S04:38:39.25 -0.31.0M
LIAHL435.1302 P04:38:12.14 0.31.0M
LIAHL435.1302 S04:38:58.09 -0.61.0M
SMTHHL446.7311 P04:38:13.02 -0.21.0M
SMTHHL446.7311 S04:39:00.45 -0.81.0M
ALNHT447.3320 P04:38:12.95 -0.31.0M
ALNHT447.3320 S04:39:00.71 -0.41.0M
RDOHL497.1318 P04:38:20.07 0.61.0M
IDIMN500.4236 P04:38:20.24 0.31.0M
KAVAHT550.1311 P04:38:26.09 0.01.0M
ANXHP665.0279 P04:38:40.70 0.31.0M
KNTHT672.7305 P04:38:42.16 0.91.0M
THLHL674.4288 P04:38:42.05 0.51.0M


  Solution details 

Event:
    Public ID              nkua2019qgkj
    Type                   earthquake
    Description
      region name: Turkey
Origin:
    Date                   2019-08-20
    Time                  04:37:11.90  +/-    0.5 s
    Latitude              37.8698 deg  +/-      3 km
    Longitude             29.4812 deg  +/-      5 km
    Depth                      12 km
    Agency                 HA
    Author                 Analyst 1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.53 s
    Azimuthal gap             218 deg

2 Network magnitudes:
    MLv       3.90 +/- 0.21  14 preferred  
    M         3.90           14            

23 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    KSL   HL    1.7 177  P       04:37:40.52  -1.0 M  1.0  KSL  
    KSL   HL    1.7 177  S       04:38:04.01   0.0 M  1.0  KSL  
    ARG   HL    2.0 214  P       04:37:45.20   0.0 M  1.0  ARG  
    SMG   HL    2.1 266  P       04:37:46.69  -0.2 M  1.0  SMG  
    SMG   HL    2.1 266  S       04:38:14.56   0.8 M  1.0  SMG  
    RGE1  HI    2.2 214  P       04:37:48.41  -0.1 M  1.0  RGE1 
    CHOS  HT    2.8 282  P       04:37:56.33   0.5 M  1.0  CHOS 
    CHOS  HT    2.8 282  S       04:38:29.11  -0.8 M  1.0  CHOS 
    KARP  HL    3.0 220  P       04:37:58.38  -0.5 M  1.0  KARP 
    SIGR  HT    3.1 296  P       04:38:02.05   0.9 M  1.0  SIGR 
    SIGR  HT    3.1 296  S       04:38:39.25  -0.3 M  1.0  SIGR 
    LIA   HL    3.9 302  P       04:38:12.14   0.3 M  1.0  LIA  
    LIA   HL    3.9 302  S       04:38:58.09  -0.6 M  1.0  LIA  
    ALN   HT    4.0 320  P       04:38:12.95  -0.3 M  1.0  ALN  
    ALN   HT    4.0 320  S       04:39:00.71  -0.4 M  1.0  ALN  
    SMTH  HL    4.0 311  P       04:38:13.02  -0.2 M  1.0  SMTH 
    SMTH  HL    4.0 311  S       04:39:00.45  -0.8 M  1.0  SMTH 
    RDO   HL    4.5 318  P       04:38:20.07   0.6 M  1.0  RDO  
    IDI   MN    4.5 236  P       04:38:20.24   0.3 M  1.0  IDI  
    KAVA  HT    5.0 311  P       04:38:26.09   0.0 M  1.0  KAVA 
    ANX   HP    6.0 279  P       04:38:40.70   0.3 M  1.0  ANX  
    KNT   HT    6.1 305  P       04:38:42.16   0.9 M  1.0  KNT  
    THL   HL    6.1 288  P       04:38:42.05   0.5 M  1.0  THL  

19 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    KSL   HL    1.7 177  MLv     4.06  0.16    4.98234      
    ARG   HL    2.0 214  MLv     3.98  0.08    3.78041      
    SMG   HL    2.1 266  MLv     3.55 -0.34    1.22757      
    RGE1  HI    2.2 214  MLv     4.21  0.31    4.71016      
    CHOS  HT    2.8 282  MLv     3.96  0.07    1.37244      
    KARP  HL    3.0 220  MLv     4.18  0.29    2.23878      
    SIGR  HT    3.1 296  MLv     3.78 -0.12   0.540327      
    LIA   HL    3.9 302  MLv     3.68 -0.21   0.402615      
    ALN   HT    4.0 320  MLv     4.23  0.33   0.508169      
    SMTH  HL    4.0 311  MLv     4.21  0.31   0.411946      
    RDO   HL    4.5 318  MLv     4.10  0.20   0.257143      
    IDI   MN    4.5 236  MLv     4.00  0.10   0.295071      
    KAVA  HT    5.0 311  MLv     3.63 -0.27   0.204665      
    ANX   HP    6.0 279  MLv     3.88 -0.01   0.0973116      
    KNT   HT    6.1 305  MLv     3.65 -0.25   0.0548554      
    THL   HL    6.1 288  MLv     3.91  0.01   0.059046