Earthquake Information
 Origin Time
 2019-10-20 02:37:56 (GMT)
 Magnitude
 M 2.3
 Latitude
 40.3198° N
 Longitude
 24.0822° E
 Focal Depth
 21 km
 # of Arrivals
 25
 Location 16.2 km WNW of Kariai
54.9 km E of Poliyiros
261.5 km N of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
PLGHL54.4276 P02:38:06.03 -0.21.0M
PLN1HI56.0230 P02:38:06.53 0.21.0M
PLN1HI56.0230 S02:38:14.12 0.21.0M
THS1HI62.5 42 P02:38:06.89 -0.41.0M
SOHHT82.9312 P02:38:10.53 -0.11.0M
KAVAHT83.3 26 P02:38:10.74 0.21.0M
HORTHT88.7290 P02:38:11.34 -0.21.0M
SRSHT97.2335 P02:38:13.05 0.41.0M
LIAHL104.6117 P02:38:14.38 0.61.0M
LIAHL104.6117 S02:38:27.00 0.01.0M
SMTHHL123.8 82 P02:38:16.68 -0.11.0M
AOS2HT131.9189 P02:38:17.60 -0.41.0M
NEOHL134.6213 P02:38:18.15 -0.21.0M
KNTHT136.8313 P02:38:19.18 0.51.0M
KNTHT136.8313 S02:38:35.82 0.11.0M
RDOHL153.0 53 P02:38:20.27 -0.51.0M
SIGRHT195.3129 P02:38:26.47 0.31.0M
AGGHT207.8226 P02:38:27.63 -0.21.0M
PRKHL221.5123 P02:38:30.33 0.81.0M
PRKHL221.5123 S02:38:54.57 -0.21.0M
ANXHP267.0224 P02:38:35.73 0.21.0M
CHOSHT273.6142 P02:38:36.59 0.31.0M
PYRGCL276.8220 P02:38:36.60 -0.11.0M
PYRGCL276.8220 S02:39:06.81 -0.51.0M
GURHP304.6210 P02:38:40.00 -0.31.0M


  Solution details 

Event:
    Public ID              nkua2019unsc
    Type                   earthquake
    Description
      region name: Aegean Sea
Origin:
    Date                   2019-10-20
    Time                  02:37:56.39
    Latitude              40.3198 deg  +/-      1 km
    Longitude             24.0822 deg  +/-      1 km
    Depth                      21 km   +/-    1 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.33 s
    Azimuthal gap              51 deg

2 Network magnitudes:
    MLv       2.28 +/- 0.20  16            
    M         2.28           16 preferred  

25 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    PLG   HL    0.5 276  P       02:38:06.03  -0.2 M  1.0  PLG  
    PLN1  HI    0.5 230  P       02:38:06.53   0.2 M  1.0  PLN1 
    PLN1  HI    0.5 230  S       02:38:14.12   0.2 M  1.0  PLN1 
    THS1  HI    0.6  42  P       02:38:06.89  -0.4 M  1.0  THS1 
    SOH   HT    0.7 312  P       02:38:10.53  -0.1 M  1.0  SOH  
    KAVA  HT    0.8  26  P       02:38:10.74   0.2 M  1.0  KAVA 
    HORT  HT    0.8 290  P       02:38:11.34  -0.2 M  1.0  HORT 
    SRS   HT    0.9 335  P       02:38:13.05   0.4 M  1.0  SRS  
    LIA   HL    0.9 117  P       02:38:14.38   0.6 M  1.0  LIA  
    LIA   HL    0.9 117  S       02:38:27.00  -0.0 M  1.0  LIA  
    SMTH  HL    1.1  82  P       02:38:16.68  -0.1 M  1.0  SMTH 
    AOS2  HT    1.2 189  P       02:38:17.60  -0.4 M  1.0  AOS2 
    NEO   HL    1.2 213  P       02:38:18.15  -0.2 M  1.0  NEO  
    KNT   HT    1.2 313  P       02:38:19.18   0.5 M  1.0  KNT  
    KNT   HT    1.2 313  S       02:38:35.82   0.1 M  1.0  KNT  
    RDO   HL    1.4  53  P       02:38:20.27  -0.5 M  1.0  RDO  
    SIGR  HT    1.8 129  P       02:38:26.47   0.3 M  1.0  SIGR 
    AGG   HT    1.9 226  P       02:38:27.63  -0.2 M  1.0  AGG  
    PRK   HL    2.0 123  P       02:38:30.33   0.8 M  1.0  PRK  
    PRK   HL    2.0 123  S       02:38:54.57  -0.2 M  1.0  PRK  
    ANX   HP    2.4 224  P       02:38:35.73   0.2 M  1.0  ANX  
    CHOS  HT    2.5 142  P       02:38:36.59   0.3 M  1.0  CHOS 
    PYRG  CL    2.5 220  P       02:38:36.60  -0.1 M  1.0  PYRG 
    PYRG  CL    2.5 220  S       02:39:06.81  -0.5 M  1.0  PYRG 
    GUR   HP    2.7 210  P       02:38:40.00  -0.3 M  1.0  GUR  

20 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    PLG   HL    0.5 276  MLv     3.13  0.85     4.7259      
    PLN1  HI    0.5 230  MLv     2.68  0.40      1.517      
    THS1  HI    0.6  42  MLv     3.11  0.83    3.16298      
    SOH   HT    0.7 312  MLv     2.36  0.08     0.4446      
    KAVA  HT    0.8  26  MLv     2.62  0.34    1.68066      
    HORT  HT    0.8 290  MLv     2.57  0.29   0.451498      
    SRS   HT    0.9 335  MLv     2.43  0.15   0.311097      
    LIA   HL    0.9 117  MLv     1.95 -0.33    0.26649      
    SMTH  HL    1.1  82  MLv     2.39  0.11   0.191103      
    AOS2  HT    1.2 189  MLv     2.11 -0.17   0.140398      
    NEO   HL    1.2 213  MLv     1.88 -0.40   0.110793      
    KNT   HT    1.2 313  MLv     2.18 -0.10   0.156729      
    RDO   HL    1.4  53  MLv     2.28  0.00   0.111496      
    SIGR  HT    1.8 129  MLv     2.14 -0.14   0.0726758      
    AGG   HT    1.9 226  MLv     1.92 -0.36   0.0294607      
    PRK   HL    2.0 123  MLv     2.18 -0.10   0.0588872      
    ANX   HP    2.4 224  MLv     2.07 -0.21   0.027412      
    CHOS  HT    2.5 142  MLv     2.27 -0.01   0.0398023      
    PYRG  CL    2.5 220  MLv     2.05 -0.23   0.0146834      
    GUR   HP    2.7 210  MLv     2.25 -0.03   0.0265495