Earthquake Information
 Origin Time
2020-10-19 12:01:50 (GMT)
 Magnitude
M 2.6
 Latitude
38.4478° N
 Longitude
25.7407° E
 Focal Depth
3 km
 # of Arrivals
14
 Location 35.6 km WNW of Chios
91.3 km SSW of Mitilini
182.8 km ENE of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
CHOSHT27.8104 P12:01:55.16 -0.31.0M
CHOSHT27.8104 S12:01:58.76 -0.11.0M
MYT1HI100.9 45 P12:02:07.55 -0.11.0M
MYT1HI100.9 45 S12:02:20.76 0.71.0M
PRKHL99.7 27 P12:02:06.91 -0.51.0M
PRKHL99.7 27 S12:02:19.58 -0.11.0M
KRL1HI111.4130 P12:02:09.51 0.11.0M
KRL1HI111.4130 S12:02:23.32 0.21.0M
TNSAHL113.0207 P12:02:09.23 -0.41.0M
TNSAHL113.0207 S12:02:23.84 0.41.0M
KARYHA122.9248 P12:02:10.62 -0.51.0M
KARYHA122.9248 S12:02:25.67 -0.51.0M
MRTHHA161.2258 P12:02:17.52 0.91.0M
MRTHHA161.2258 S12:02:36.60 0.41.0M


  Solution details

Event:
    Public ID              nkua2020uoks
    Type                   earthquake
    Description
      region name: Aegean Sea
Origin:
    Date                   2020-10-19
    Time                  12:01:50.22  +/-    0.4 s
    Latitude              38.4478 deg  +/-      2 km
    Longitude             25.7407 deg  +/-      2 km
    Depth                       3 km   +/-    3 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.45 s
    Azimuthal gap             129 deg

2 Network magnitudes:
    MLv       2.61 +/- 0.19   7            
    M         2.61            7 preferred  

14 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    CHOS  HT    0.3 104  P       12:01:55.16  -0.3 M  1.0  CHOS 
    CHOS  HT    0.3 104  S       12:01:58.76  -0.1 M  1.0  CHOS 
    PRK   HL    0.9  27  P       12:02:06.91  -0.5 M  1.0  PRK  
    PRK   HL    0.9  27  S       12:02:19.58  -0.1 M  1.0  PRK  
    MYT1  HI    0.9  45  P       12:02:07.55  -0.1 M  1.0  MYT1 
    MYT1  HI    0.9  45  S       12:02:20.76   0.7 M  1.0  MYT1 
    KRL1  HI    1.0 130  P       12:02:09.51   0.1 M  1.0  KRL1 
    KRL1  HI    1.0 130  S       12:02:23.32   0.2 M  1.0  KRL1 
    TNSA  HL    1.0 207  P       12:02:09.23  -0.4 M  1.0  TNSA 
    TNSA  HL    1.0 207  S       12:02:23.84   0.4 M  1.0  TNSA 
    KARY  HA    1.1 248  P       12:02:10.62  -0.5 M  1.0  KARY 
    KARY  HA    1.1 248  S       12:02:25.67  -0.5 M  1.0  KARY 
    MRTH  HA    1.5 258  P       12:02:17.52   0.9 M  1.0  MRTH 
    MRTH  HA    1.5 258  S       12:02:36.60   0.4 M  1.0  MRTH 

7 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    CHOS  HT    0.3 104  MLv     2.32 -0.29    3.35931      
    PRK   HL    0.9  27  MLv     2.48 -0.13   0.480113      
    MYT1  HI    0.9  45  MLv     3.13  0.52    2.11615      
    KRL1  HI    1.0 130  MLv     2.73  0.11   0.741361      
    TNSA  HL    1.0 207  MLv     2.81  0.20   0.883666      
    KARY  HA    1.1 248  MLv     2.58 -0.03   0.466197      
    MRTH  HA    1.5 258  MLv     2.43 -0.18   0.212706