Earthquake Information
 Origin Time
2021-10-17 06:04:03 (GMT)
 Magnitude
M 2.0
 Latitude
40.4017° N
 Longitude
26.0488° E
 Focal Depth
7 km
 # of Arrivals
16
 Location 45.3 km E of Samothraki
51.7 km SSE of Alexandroupolis
334.8 km NE of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
SMTHHL44.5280 P06:04:11.66 0.11.0M
SMTHHL44.5280 S06:04:17.26 -0.41.0M
ALNHT54.9360 P06:04:13.06 0.11.0M
ALNHT54.9360 S06:04:20.08 -0.21.0M
LIAHL92.7233 P06:04:19.43 0.11.0M
LIAHL92.7233 S06:04:30.53 -0.91.0M
RDOHL93.3332 P06:04:19.65 0.21.0M
RDOHL93.3332 S06:04:31.60 0.11.0M
THASHT114.7281 P06:04:23.61 0.71.0M
THASHT114.7281 S06:04:37.55 -0.11.0M
EFSAHL131.7223 P06:04:25.66 0.21.0M
EFSAHL131.7223 S06:04:42.27 0.11.0M
PRKHL129.9172 P06:04:24.96 -0.21.0M
PRKHL129.9172 S06:04:41.75 0.11.0M
PRASHL164.5310 P06:04:30.80 0.21.0M
PRASHL164.5310 S06:04:51.36 0.11.0M


  Solution details

Event:
    Public ID              nkua2021uimk
    Description
      region name: Turkey
Origin:
    Date                   2021-10-17
    Time                  06:04:03.49
    Latitude              40.4017 deg  +/-      1 km
    Longitude             26.0488 deg  +/-      1 km
    Depth                       7 km   +/-    2 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.21 s
    Azimuthal gap             172 deg

2 Network magnitudes:
    MLv       2.01 +/- 0.12   6            
    M         2.01            6 preferred  

16 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    SMTH  HL    0.4 280  P       06:04:11.66   0.1 M  1.0  SMTH 
    SMTH  HL    0.4 280  S       06:04:17.26  -0.4 M  1.0  SMTH 
    ALN   HT    0.5 360  P       06:04:13.06   0.1 M  1.0  ALN  
    ALN   HT    0.5 360  S       06:04:20.08  -0.2 M  1.0  ALN  
    LIA   HL    0.8 233  P       06:04:19.43   0.1 M  1.0  LIA  
    LIA   HL    0.8 233  S       06:04:30.53  -0.9 M  1.0  LIA  
    RDO   HL    0.8 332  P       06:04:19.65   0.2 M  1.0  RDO  
    RDO   HL    0.8 332  S       06:04:31.60   0.1 M  1.0  RDO  
    THAS  HT    1.0 281  P       06:04:23.61   0.7 M  1.0  THAS 
    THAS  HT    1.0 281  S       06:04:37.55  -0.1 M  1.0  THAS 
    PRK   HL    1.2 172  P       06:04:24.96  -0.2 M  1.0  PRK  
    PRK   HL    1.2 172  S       06:04:41.75   0.1 M  1.0  PRK  
    EFSA  HL    1.2 223  P       06:04:25.66   0.2 M  1.0  EFSA 
    EFSA  HL    1.2 223  S       06:04:42.27   0.1 M  1.0  EFSA 
    PRAS  HL    1.5 310  P       06:04:30.80   0.2 M  1.0  PRAS 
    PRAS  HL    1.5 310  S       06:04:51.36   0.1 M  1.0  PRAS 

8 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    SMTH  HL    0.4 280  MLv     1.98 -0.04   0.373828      
    ALN   HT    0.5 360  MLv     1.65 -0.36   0.124874      
    LIA   HL    0.8 233  MLv     1.90 -0.11   0.275956      
    RDO   HL    0.8 332  MLv     1.94 -0.07   0.100737      
    THAS  HT    1.0 281  MLv     2.15  0.14   0.189833      
    PRK   HL    1.2 172  MLv     2.18  0.16   0.169751      
    EFSA  HL    1.2 223  MLv     2.88  0.87   0.844355      
    PRAS  HL    1.5 310  MLv     1.94 -0.08   0.0652089