Earthquake Information
 Origin Time
2020-02-13 22:18:10 (GMT)
 Magnitude
M 1.7
 Latitude
39.6862° N
 Longitude
25.5679° E
 Focal Depth
4 km
 # of Arrivals
8
 Location 37.3 km SE of Limnos
82.3 km NW of Mitilini
247.2 km NE of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
SIGRHT58.3155 P22:18:20.24 -0.31.0M
SIGRHT58.3155 S22:18:27.81 0.01.0M
PRKHL77.3129 P22:18:24.13 0.41.0M
PRKHL77.3129 S22:18:33.28 -0.11.0M
SMTHHL87.3358 P22:18:25.35 0.01.0M
SMTHHL87.3358 S22:18:36.31 0.21.0M
ALNHT140.6 17 P22:18:33.41 0.01.0M
ALNHT140.6 17 S22:18:50.17 -0.21.0M


  Solution details

Event:
    Public ID              nkua2020dcgu
    Type                   earthquake
    Description
      region name: Aegean Sea
Origin:
    Date                   2020-02-13
    Time                  22:18:10.17  +/-    0.8 s
    Latitude              39.6862 deg  +/-      3 km
    Longitude             25.5679 deg  +/-      8 km
    Depth                       4 km   +/-    4 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.21 s
    Azimuthal gap             203 deg

2 Network magnitudes:
    MLv       1.74 +/- 0.16   4            
    M         1.74            4 preferred  

8 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    SIGR  HT    0.5 155  P       22:18:20.24  -0.3 M  1.0  SIGR 
    SIGR  HT    0.5 155  S       22:18:27.81   0.0 M  1.0  SIGR 
    PRK   HL    0.7 129  P       22:18:24.13   0.4 M  1.0  PRK  
    PRK   HL    0.7 129  S       22:18:33.28  -0.1 M  1.0  PRK  
    SMTH  HL    0.8 358  P       22:18:25.35  -0.0 M  1.0  SMTH 
    SMTH  HL    0.8 358  S       22:18:36.31   0.2 M  1.0  SMTH 
    ALN   HT    1.3  17  P       22:18:33.41   0.0 M  1.0  ALN  
    ALN   HT    1.3  17  S       22:18:50.17  -0.2 M  1.0  ALN  

4 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    SIGR  HT    0.5 155  MLv     1.84  0.10   0.191504      
    PRK   HL    0.7 129  MLv     1.79  0.05   0.126517      
    SMTH  HL    0.8 358  MLv     1.45 -0.29   0.0332337      
    ALN   HT    1.3  17  MLv     1.80  0.05   0.048774