Earthquake Information
 Origin Time
 2021-12-02 02:27:39 (GMT)
 Magnitude
 M 2.0
 Latitude
 38.6382° N
 Longitude
 25.5390° E
 Focal Depth
 24 km
 # of Arrivals
 14
 Location 60.0 km WNW of Chios
85.1 km SW of Mitilini
173.6 km ENE of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
CHOSHT52.6122 P02:27:49.15 0.21.0M
CHOSHT52.6122 S02:27:56.23 -0.11.0M
SIGRHT69.4 23 P02:27:50.86 -0.41.0M
SIGRHT69.4 23 S02:28:00.31 -0.21.0M
PRKHL92.2 43 P02:27:54.84 0.11.0M
PRKHL92.2 43 S02:28:06.74 0.11.0M
KARYHA117.4235 P02:27:59.01 0.31.0M
KARYHA117.4235 S02:28:12.88 -0.61.0M
LIAHL143.4348 P02:28:02.25 0.11.0M
LIAHL143.4348 S02:28:19.33 -0.11.0M
DIONHL153.3246 P02:28:03.93 0.41.0M
DIONHL153.3246 S02:28:21.95 0.01.0M
APEHL174.1180 P02:28:05.91 -0.21.0M
APEHL174.1180 S02:28:26.38 -0.11.0M


  Solution details 

Event:
    Public ID              nkua2021xogk
    Description
      region name: Aegean Sea
Origin:
    Date                   2021-12-02
    Time                  02:27:39.25
    Latitude              38.6382 deg  +/-      1 km
    Longitude             25.5390 deg  +/-      1 km
    Depth                      24 km   +/-    1 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.24 s
    Azimuthal gap             101 deg

2 Network magnitudes:
    MLv       2.00 +/- 0.21   7            
    M         2.00            7 preferred  

14 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    CHOS  HT    0.5 122  P       02:27:49.15   0.2 M  1.0  CHOS 
    CHOS  HT    0.5 122  S       02:27:56.23  -0.1 M  1.0  CHOS 
    SIGR  HT    0.6  23  P       02:27:50.86  -0.4 M  1.0  SIGR 
    SIGR  HT    0.6  23  S       02:28:00.31  -0.2 M  1.0  SIGR 
    PRK   HL    0.8  43  P       02:27:54.84   0.1 M  1.0  PRK  
    PRK   HL    0.8  43  S       02:28:06.74   0.1 M  1.0  PRK  
    KARY  HA    1.1 235  P       02:27:59.01   0.3 M  1.0  KARY 
    KARY  HA    1.1 235  S       02:28:12.88  -0.6 M  1.0  KARY 
    LIA   HL    1.3 348  P       02:28:02.25   0.1 M  1.0  LIA  
    LIA   HL    1.3 348  S       02:28:19.33  -0.1 M  1.0  LIA  
    DION  HL    1.4 246  P       02:28:03.93   0.4 M  1.0  DION 
    DION  HL    1.4 246  S       02:28:21.95   0.0 M  1.0  DION 
    APE   HL    1.6 180  P       02:28:05.91  -0.2 M  1.0  APE  
    APE   HL    1.6 180  S       02:28:26.38  -0.1 M  1.0  APE  

7 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    CHOS  HT    0.5 122  MLv     1.72 -0.27   0.204702      
    SIGR  HT    0.6  23  MLv     2.14  0.15   0.314111      
    PRK   HL    0.8  43  MLv     2.18  0.19     0.2652      
    KARY  HA    1.1 235  MLv     1.87 -0.12   0.0972042      
    LIA   HL    1.3 348  MLv     2.09  0.09   0.234797      
    DION  HL    1.4 246  MLv     1.50 -0.49   0.077031      
    APE   HL    1.6 180  MLv     2.26  0.26   0.122708