Earthquake Information
 Origin Time
2021-04-12 12:18:33 (GMT)
 Magnitude
M 2.0
 Latitude
38.6052° N
 Longitude
25.2732° E
 Focal Depth
4 km
 # of Arrivals
12
 Location 70.0 km ESE of Skyros
79.6 km WNW of Chios
151.1 km ENE of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
CHOSHT71.9110 P12:18:46.44 0.11.0M
CHOSHT71.9110 S12:18:55.46 -0.61.0M
KARYHA96.9229 P12:18:50.21 -0.11.0M
KARYHA96.9229 S12:19:02.60 -0.51.0M
MRTHHA128.0245 P12:18:55.32 0.11.0M
MRTHHA128.0245 S12:19:11.72 0.01.0M
DIONHL130.8243 P12:18:55.82 0.11.0M
DIONHL130.8243 S12:19:12.51 -0.11.0M
AOS2HT137.7296 P12:18:56.60 -0.11.0M
AOS2HT137.7296 S12:19:14.52 0.11.0M
SMGHL169.6126 P12:19:01.77 0.11.0M
SMGHL169.6126 S12:19:23.55 0.51.0M


  Solution details

Event:
    Public ID              nkua2021hdme
    Description
      region name: Aegean Sea
Origin:
    Date                   2021-04-12
    Time                  12:18:33.53
    Latitude              38.6052 deg  +/-      1 km
    Longitude             25.2732 deg  +/-      1 km
    Depth                       4 km   +/-    2 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.29 s
    Azimuthal gap             174 deg

2 Network magnitudes:
    MLv       2.02 +/- 0.23   6            
    M         2.02            6 preferred  

12 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    CHOS  HT    0.6 110  P       12:18:46.44   0.1 M  1.0  CHOS 
    CHOS  HT    0.6 110  S       12:18:55.46  -0.6 M  1.0  CHOS 
    KARY  HA    0.9 229  P       12:18:50.21  -0.1 M  1.0  KARY 
    KARY  HA    0.9 229  S       12:19:02.60  -0.5 M  1.0  KARY 
    MRTH  HA    1.2 245  P       12:18:55.32   0.1 M  1.0  MRTH 
    MRTH  HA    1.2 245  S       12:19:11.72  -0.0 M  1.0  MRTH 
    DION  HL    1.2 243  P       12:18:55.82   0.1 M  1.0  DION 
    DION  HL    1.2 243  S       12:19:12.51  -0.1 M  1.0  DION 
    AOS2  HT    1.2 296  P       12:18:56.60  -0.1 M  1.0  AOS2 
    AOS2  HT    1.2 296  S       12:19:14.52   0.1 M  1.0  AOS2 
    SMG   HL    1.5 126  P       12:19:01.77   0.1 M  1.0  SMG  
    SMG   HL    1.5 126  S       12:19:23.55   0.5 M  1.0  SMG  

6 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    CHOS  HT    0.6 110  MLv     2.18  0.16   0.333223      
    KARY  HA    0.9 229  MLv     2.10  0.08   0.207547      
    MRTH  HA    1.2 245  MLv     2.07  0.05   0.135396      
    DION  HL    1.2 243  MLv     1.49 -0.53   0.0969518      
    AOS2  HT    1.2 296  MLv     1.78 -0.24   0.0626109      
    SMG   HL    1.5 126  MLv     2.34  0.32   0.155338