Earthquake Information
 Origin Time
2021-09-19 01:51:41 (GMT)
 Magnitude
M 1.8
 Latitude
39.9070° N
 Longitude
24.7101° E
 Focal Depth
9 km
 # of Arrivals
13
 Location 46.1 km W of Limnos
54.7 km SE of Kariai
230.0 km NNE of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
LMN1HI30.0 97 P01:51:47.21 -0.61.0A
LIAHL40.1 91 P01:51:48.70 -0.71.0A
OURHT78.0308 P01:51:56.30 0.81.0A
THASHT77.8 1 P01:51:54.51 -0.91.0A
PAIGHT88.2272 P01:51:57.20 0.11.0A
SMTHHL93.7 48 P01:51:58.39 0.41.0A
AOS2HT112.5222 P01:52:00.95 0.11.0A
PLGHL119.4296 P01:52:02.79 0.91.0A
SIGRHT125.0128 P01:52:03.50 0.91.0A
ALNHT158.0 46 P01:52:05.80 -1.11.0A
PRKHL152.2118 P01:52:08.43 2.11.0A
PRASHL161.3355 P01:52:07.79 0.31.0A
ITMHL388.2219 P01:52:33.73 -2.31.0A


  Solution details

Event:
    Public ID              nkua2021sizz
    Description
      region name: Aegean Sea
Origin:
    Date                   2021-09-19
    Time                  01:51:41.56  +/-    0.3 s
    Latitude              39.9070 deg  +/-      3 km
    Longitude             24.7101 deg  +/-      3 km
    Depth                       9 km   +/-    4 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             1.08 s
    Azimuthal gap              92 deg

2 Network magnitudes:
    MLv       1.78 +/- 0.22   9            
    M         1.78            9 preferred  

13 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    LMN1  HI    0.3  97  P       01:51:47.21  -0.6 A  1.0  LMN1 
    LIA   HL    0.4  91  P       01:51:48.70  -0.7 A  1.0  LIA  
    THAS  HT    0.7   1  P       01:51:54.51  -0.9 A  1.0  THAS 
    OUR   HT    0.7 308  P       01:51:56.30   0.8 A  1.0  OUR  
    PAIG  HT    0.8 272  P       01:51:57.20   0.1 A  1.0  PAIG 
    SMTH  HL    0.8  48  P       01:51:58.39   0.4 A  1.0  SMTH 
    AOS2  HT    1.0 222  P       01:52:00.95   0.1 A  1.0  AOS2 
    PLG   HL    1.1 296  P       01:52:02.79   0.9 A  1.0  PLG  
    SIGR  HT    1.1 128  P       01:52:03.50   0.9 A  1.0  SIGR 
    PRK   HL    1.4 118  P       01:52:08.43   2.1 A  1.0  PRK  
    ALN   HT    1.4  46  P       01:52:05.80  -1.1 A  1.0  ALN  
    PRAS  HL    1.5 355  P       01:52:07.79   0.3 A  1.0  PRAS 
    ITM   HL    3.5 219  P       01:52:33.73  -2.3 A  1.0  ITM  

11 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    LMN1  HI    0.3  97  MLv     1.81  0.03   0.913728      
    LIA   HL    0.4  91  MLv     0.92 -0.86   0.129798      
    THAS  HT    0.7   1  MLv     1.88  0.10   0.154499      
    OUR   HT    0.7 308  MLv     1.92  0.14   0.169037      
    PAIG  HT    0.8 272  MLv     1.16 -0.62   0.0202156      
    SMTH  HL    0.8  48  MLv     2.05  0.26   0.122298      
    AOS2  HT    1.0 222  MLv     1.65 -0.13   0.0608837      
    PLG   HL    1.1 296  MLv     1.78  0.00   0.0766494      
    SIGR  HT    1.1 128  MLv     1.79  0.01   0.0727889      
    PRK   HL    1.4 118  MLv     2.06  0.28   0.0996827      
    ALN   HT    1.4  46  MLv     1.87  0.09   0.0472009