Earthquake Information
 Origin Time
 2019-07-23 12:31:28 (GMT)
 Magnitude
 M 2.6
 Latitude
 40.5175° N
 Longitude
 25.7652° E
 Focal Depth
 22 km
 # of Arrivals
 30
 Location 21.1 km ENE of Samothraki
37.8 km SSW of Alexandroupolis
331.7 km NNE of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
SMTHHL20.5255 P12:31:33.01 -0.91.0M
ALNHT48.4 30 P12:31:37.42 -0.11.0M
ALNHT48.4 30 S12:31:43.79 -0.31.0M
RDOHL72.4344 P12:31:41.47 0.21.0M
RDOHL72.4344 S12:31:50.93 0.21.0M
LIAHL85.0216 P12:31:43.02 -0.21.0M
LIAHL85.0216 S12:31:53.89 -0.31.0M
SFL1HI87.5 31 P12:31:43.86 0.31.0M
THASHT88.9276 P12:31:43.98 0.11.0M
THASHT88.9276 S12:31:55.38 0.11.0M
THS1HI103.4284 P12:31:46.35 0.31.0M
THS1HI103.4284 S12:31:59.24 0.11.0M
KAVAHT118.1297 P12:31:48.80 0.51.0M
KAVAHT118.1297 S12:32:03.47 0.31.0M
KVLAHL125.2292 P12:31:49.23 -0.21.0M
EFSAHL127.2211 P12:31:50.00 0.31.0M
EFSAHL127.2211 S12:32:05.42 -0.11.0M
SIGRHT145.4177 P12:31:52.48 0.41.0M
SIGRHT145.4177 S12:32:10.12 0.31.0M
PRKHL147.7163 P12:31:52.67 0.31.0M
PRKHL147.7163 S12:32:10.17 -0.21.0M
OURHT152.3262 P12:31:52.70 -0.41.0M
OURHT152.3262 S12:32:11.39 -0.21.0M
PAIGHT188.7250 P12:31:57.32 -0.41.0M
PAIGHT188.7250 S12:32:19.52 -0.21.0M
SRSHT194.9290 P12:31:58.33 -0.11.0M
SRSHT194.9290 S12:32:20.80 -0.21.0M
PLGHL197.1265 P12:31:58.52 -0.41.0M
CHOSHT238.2174 P12:32:03.62 -0.51.0M
KNTHT251.6286 P12:32:05.91 0.01.0M


  Solution details 

Event:
    Public ID              nkua2019ohvy
    Description
      region name: Aegean Sea
Origin:
    Date                   2019-07-23
    Time                  12:31:28.80
    Latitude              40.5175 deg  +/-      0 km
    Longitude             25.7652 deg  +/-      0 km
    Depth                      22 km   +/-    1 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.28 s
    Azimuthal gap             132 deg

2 Network magnitudes:
    MLv       2.62 +/- 0.13  12            
    M         2.62           12 preferred  

30 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    SMTH  HL    0.2 255  P       12:31:33.01  -0.9 M  1.0  SMTH 
    ALN   HT    0.4  30  P       12:31:37.42  -0.1 M  1.0  ALN  
    ALN   HT    0.4  30  S       12:31:43.79  -0.3 M  1.0  ALN  
    RDO   HL    0.7 344  P       12:31:41.47   0.2 M  1.0  RDO  
    RDO   HL    0.7 344  S       12:31:50.93   0.2 M  1.0  RDO  
    LIA   HL    0.8 216  P       12:31:43.02  -0.2 M  1.0  LIA  
    LIA   HL    0.8 216  S       12:31:53.89  -0.3 M  1.0  LIA  
    SFL1  HI    0.8  31  P       12:31:43.86   0.3 M  1.0  SFL1 
    THAS  HT    0.8 276  P       12:31:43.98   0.1 M  1.0  THAS 
    THAS  HT    0.8 276  S       12:31:55.38   0.1 M  1.0  THAS 
    THS1  HI    0.9 284  P       12:31:46.35   0.3 M  1.0  THS1 
    THS1  HI    0.9 284  S       12:31:59.24   0.1 M  1.0  THS1 
    KAVA  HT    1.1 297  P       12:31:48.80   0.5 M  1.0  KAVA 
    KAVA  HT    1.1 297  S       12:32:03.47   0.3 M  1.0  KAVA 
    KVLA  HL    1.1 292  P       12:31:49.23  -0.2 M  1.0  KVLA 
    EFSA  HL    1.1 211  P       12:31:50.00   0.3 M  1.0  EFSA 
    EFSA  HL    1.1 211  S       12:32:05.42  -0.1 M  1.0  EFSA 
    SIGR  HT    1.3 177  P       12:31:52.48   0.4 M  1.0  SIGR 
    SIGR  HT    1.3 177  S       12:32:10.12   0.3 M  1.0  SIGR 
    PRK   HL    1.3 163  P       12:31:52.67   0.3 M  1.0  PRK  
    PRK   HL    1.3 163  S       12:32:10.17  -0.2 M  1.0  PRK  
    OUR   HT    1.4 262  P       12:31:52.70  -0.4 M  1.0  OUR  
    OUR   HT    1.4 262  S       12:32:11.39  -0.2 M  1.0  OUR  
    PAIG  HT    1.7 250  P       12:31:57.32  -0.4 M  1.0  PAIG 
    PAIG  HT    1.7 250  S       12:32:19.52  -0.2 M  1.0  PAIG 
    SRS   HT    1.8 290  P       12:31:58.33  -0.1 M  1.0  SRS  
    SRS   HT    1.8 290  S       12:32:20.80  -0.2 M  1.0  SRS  
    PLG   HL    1.8 265  P       12:31:58.52  -0.4 M  1.0  PLG  
    CHOS  HT    2.1 174  P       12:32:03.62  -0.5 M  1.0  CHOS 
    KNT   HT    2.3 286  P       12:32:05.91   0.0 M  1.0  KNT  

16 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    SMTH  HL    0.2 255  MLv     2.92  0.30    13.1628      
    ALN   HT    0.4  30  MLv     2.35 -0.26   0.915884      
    RDO   HL    0.7 344  MLv     2.68  0.06   0.701821      
    LIA   HL    0.8 216  MLv     2.16 -0.46   0.544651      
    THAS  HT    0.8 276  MLv     2.64  0.02   0.783975      
    KAVA  HT    1.1 297  MLv     2.38 -0.23   0.652348      
    KVLA  HL    1.1 292  MLv     2.80  0.19   0.755891      
    EFSA  HL    1.1 211  MLv     2.70  0.08    0.57945      
    SIGR  HT    1.3 177  MLv     2.47 -0.15   0.275756      
    PRK   HL    1.3 163  MLv     2.53 -0.09   0.308353      
    OUR   HT    1.4 262  MLv     2.76  0.15   0.502458      
    PAIG  HT    1.7 250  MLv     2.57 -0.05   0.163423      
    SRS   HT    1.8 290  MLv     2.68  0.07   0.183521      
    PLG   HL    1.8 265  MLv     2.68  0.06   0.248862      
    CHOS  HT    2.1 174  MLv     3.00  0.39   0.327159      
    KNT   HT    2.3 286  MLv     2.51 -0.11   0.0888521