Earthquake Information
 Origin Time
 2021-12-01 02:34:22 (GMT)
 Magnitude
 M 2.6
 Latitude
 37.6920° N
 Longitude
 26.0224° E
 Focal Depth
 10 km
 # of Arrivals
 18
 Location 17.5 km NW of Ikaria
75.8 km S of Chios
203.6 km E of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
SMGHL71.7 89 P02:34:36.26 0.41.0M
SMGHL71.7 89 S02:34:45.34 0.01.0M
CHOSHT77.3 2 P02:34:36.93 0.31.0M
CHOSHT77.3 2 S02:34:46.80 0.11.0M
APEHL81.8213 P02:34:37.58 0.21.0M
APEHL81.8213 S02:34:47.83 -0.11.0M
THNOHC88.1268 P02:34:37.95 -0.51.0M
THNOHC88.1268 S02:34:49.36 -0.41.0M
KARYHA144.2286 P02:34:47.02 0.51.0M
KARYHA144.2286 S02:35:04.30 0.21.0M
THERAHL155.1198 P02:34:47.31 -0.61.0M
THERAHL155.1198 S02:35:06.84 0.21.0M
PRKHL174.0 7 P02:34:49.46 -0.91.0M
PRKHL174.0 7 S02:35:10.95 -0.21.0M
DIONHL188.3284 P02:34:52.40 0.11.0M
DIONHL188.3284 S02:35:14.70 -0.11.0M
MRTHHA188.8285 P02:34:52.82 0.41.0M
MRTHHA188.8285 S02:35:15.30 0.41.0M


  Solution details 

Event:
    Public ID              nkua2021xmld
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2021-12-01
    Time                  02:34:22.87  +/-    0.3 s
    Latitude              37.6920 deg  +/-      2 km
    Longitude             26.0224 deg  +/-      2 km
    Depth                      10 km   +/-    3 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.38 s
    Azimuthal gap             110 deg

2 Network magnitudes:
    MLv       2.57 +/- 0.15   7            
    M         2.57            7 preferred  

18 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    SMG   HL    0.6  89  P       02:34:36.26   0.4 M  1.0  SMG  
    SMG   HL    0.6  89  S       02:34:45.34   0.0 M  1.0  SMG  
    CHOS  HT    0.7   2  P       02:34:36.93   0.3 M  1.0  CHOS 
    CHOS  HT    0.7   2  S       02:34:46.80   0.1 M  1.0  CHOS 
    APE   HL    0.7 213  P       02:34:37.58   0.2 M  1.0  APE  
    APE   HL    0.7 213  S       02:34:47.83  -0.1 M  1.0  APE  
    THNO  HC    0.8 268  P       02:34:37.95  -0.5 M  1.0  THNO 
    THNO  HC    0.8 268  S       02:34:49.36  -0.4 M  1.0  THNO 
    KARY  HA    1.3 286  P       02:34:47.02   0.5 M  1.0  KARY 
    KARY  HA    1.3 286  S       02:35:04.30   0.2 M  1.0  KARY 
    THERA HL    1.4 198  P       02:34:47.31  -0.6 M  1.0  THERA
    THERA HL    1.4 198  S       02:35:06.84   0.2 M  1.0  THERA
    PRK   HL    1.6   7  P       02:34:49.46  -0.9 M  1.0  PRK  
    PRK   HL    1.6   7  S       02:35:10.95  -0.2 M  1.0  PRK  
    DION  HL    1.7 284  P       02:34:52.40   0.1 M  1.0  DION 
    DION  HL    1.7 284  S       02:35:14.70  -0.1 M  1.0  DION 
    MRTH  HA    1.7 285  P       02:34:52.82   0.4 M  1.0  MRTH 
    MRTH  HA    1.7 285  S       02:35:15.30   0.4 M  1.0  MRTH 

9 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    SMG   HL    0.6  89  MLv     2.47 -0.10   0.649635      
    CHOS  HT    0.7   2  MLv     2.34 -0.23   0.452632      
    APE   HL    0.7 213  MLv     2.86  0.29    1.41285      
    THNO  HC    0.8 268  MLv     2.58  0.01    0.69405      
    KARY  HA    1.3 286  MLv     2.63  0.05    0.40437      
    THERA HL    1.4 198  MLv     2.89  0.32   0.653988      
    PRK   HL    1.6   7  MLv     2.58  0.00   0.256045      
    DION  HL    1.7 284  MLv     2.23 -0.34   0.275489      
    MRTH  HA    1.7 285  MLv     2.56 -0.01    0.20777