Earthquake Information
 Origin Time
2020-08-09 18:04:36 (GMT)
 Magnitude
M 2.3
 Latitude
39.5833° N
 Longitude
24.7777° E
 Focal Depth
18 km
 # of Arrivals
23
 Location 54.8 km SW of Limnos
77.7 km NNE of Skyros
199.6 km NNE of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
EFSAHL18.7105 P18:04:40.94 -0.31.0M
EFSAHL18.7105 S18:04:44.39 -0.31.0M
LIAHL49.0 45 P18:04:45.63 0.01.0M
LIAHL49.0 45 S18:04:52.23 -0.11.0M
AOS2HT93.8239 P18:04:53.11 0.51.0M
AOS2HT93.8239 S18:05:04.48 -0.11.0M
PAIGHT102.0293 P18:04:53.56 -0.31.0M
PAIGHT102.0293 S18:05:06.62 -0.21.0M
OURHT107.6321 P18:04:55.12 0.51.0M
OURHT107.6321 S18:05:08.45 0.21.0M
THASHT113.9357 P18:04:55.50 -0.11.0M
THASHT113.9357 S18:05:09.89 0.01.0M
SMTHHL117.7 33 P18:04:56.61 0.41.0M
SMTHHL117.7 33 S18:05:11.04 0.11.0M
KYMIHL120.8209 P18:04:56.57 -0.11.0M
KYMIHL120.8209 S18:05:11.98 0.21.0M
PRKHL133.2106 P18:04:58.90 0.21.0M
PRKHL133.2106 S18:05:15.60 0.41.0M
KAVAHT158.5352 P18:05:01.31 -0.91.0M
KAVAHT158.5352 S18:05:21.20 -0.21.0M
ALNHT181.5 37 P18:05:05.16 0.21.0M
ALNHT181.5 37 S18:05:25.85 -0.51.0M
DIONHL182.7204 P18:05:04.88 -0.41.0M


  Solution details

Event:
    Public ID              nkua2020ppdy
    Type                   earthquake
    Description
      region name: Aegean Sea
Origin:
    Date                   2020-08-09
    Time                  18:04:36.82
    Latitude              39.5833 deg  +/-      0 km
    Longitude             24.7777 deg  +/-      0 km
    Depth                      18 km   +/-    1 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.30 s
    Azimuthal gap              97 deg

2 Network magnitudes:
    MLv       2.31 +/- 0.14  10            
    M         2.31           10 preferred  

23 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    EFSA  HL    0.2 105  P       18:04:40.94  -0.3 M  1.0  EFSA 
    EFSA  HL    0.2 105  S       18:04:44.39  -0.3 M  1.0  EFSA 
    LIA   HL    0.4  45  P       18:04:45.63  -0.0 M  1.0  LIA  
    LIA   HL    0.4  45  S       18:04:52.23  -0.1 M  1.0  LIA  
    AOS2  HT    0.8 239  P       18:04:53.11   0.5 M  1.0  AOS2 
    AOS2  HT    0.8 239  S       18:05:04.48  -0.1 M  1.0  AOS2 
    PAIG  HT    0.9 293  P       18:04:53.56  -0.3 M  1.0  PAIG 
    PAIG  HT    0.9 293  S       18:05:06.62  -0.2 M  1.0  PAIG 
    OUR   HT    1.0 321  P       18:04:55.12   0.5 M  1.0  OUR  
    OUR   HT    1.0 321  S       18:05:08.45   0.2 M  1.0  OUR  
    THAS  HT    1.0 357  P       18:04:55.50  -0.1 M  1.0  THAS 
    THAS  HT    1.0 357  S       18:05:09.89   0.0 M  1.0  THAS 
    SMTH  HL    1.1  33  P       18:04:56.61   0.4 M  1.0  SMTH 
    SMTH  HL    1.1  33  S       18:05:11.04   0.1 M  1.0  SMTH 
    KYMI  HL    1.1 209  P       18:04:56.57  -0.1 M  1.0  KYMI 
    KYMI  HL    1.1 209  S       18:05:11.98   0.2 M  1.0  KYMI 
    PRK   HL    1.2 106  P       18:04:58.90   0.2 M  1.0  PRK  
    PRK   HL    1.2 106  S       18:05:15.60   0.4 M  1.0  PRK  
    KAVA  HT    1.4 352  P       18:05:01.31  -0.9 M  1.0  KAVA 
    KAVA  HT    1.4 352  S       18:05:21.20  -0.2 M  1.0  KAVA 
    ALN   HT    1.6  37  P       18:05:05.16   0.2 M  1.0  ALN  
    ALN   HT    1.6  37  S       18:05:25.85  -0.5 M  1.0  ALN  
    DION  HL    1.6 204  P       18:05:04.88  -0.4 M  1.0  DION 

12 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    EFSA  HL    0.2 105  MLv     2.14 -0.16    3.77447      
    LIA   HL    0.4  45  MLv     1.96 -0.35   0.850901      
    AOS2  HT    0.8 239  MLv     2.96  0.65    1.54567      
    PAIG  HT    0.9 293  MLv     2.19 -0.12   0.183896      
    OUR   HT    1.0 321  MLv     2.42  0.11    0.37892      
    THAS  HT    1.0 357  MLv     2.39  0.08   0.333209      
    SMTH  HL    1.1  33  MLv     2.35  0.04   0.185856      
    KYMI  HL    1.1 209  MLv     2.45  0.15    0.35583      
    PRK   HL    1.2 106  MLv     2.57  0.26   0.400767      
    KAVA  HT    1.4 352  MLv     2.17 -0.14   0.249084      
    ALN   HT    1.6  37  MLv     2.34  0.03   0.105702      
    DION  HL    1.6 204  MLv     2.09 -0.22   0.212383