Earthquake Information
 Origin Time
 2021-01-13 23:37:00 (GMT)
 Magnitude
 M 2.3
 Latitude
 39.7195° N
 Longitude
 25.7815° E
 Focal Depth
 24 km
 # of Arrivals
 10
 Location 50.4 km ESE of Limnos
73.5 km NNW of Mitilini
262.1 km NE of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
LIAHL55.0291 P23:37:10.60 0.11.0M
LIAHL55.0291 S23:37:17.61 -0.51.0M
PRKHL67.1142 P23:37:12.41 0.11.0M
PRKHL67.1142 S23:37:21.06 -0.21.0M
EFSAHL70.8254 P23:37:13.07 0.21.0M
EFSAHL70.8254 S23:37:22.43 0.21.0M
SMTHHL86.2346 P23:37:15.45 0.21.0M
SMTHHL86.2346 S23:37:26.14 -0.21.0M
CHOSHT150.0171 P23:37:24.71 0.41.0M
CHOSHT150.0171 S23:37:41.93 -0.41.0M


  Solution details 

Event:
    Public ID              nkua2021axsu
    Type                   earthquake
    Description
      region name: Aegean Sea
Origin:
    Date                   2021-01-13
    Time                  23:37:00.54
    Latitude              39.7195 deg  +/-      1 km
    Longitude             25.7815 deg  +/-      1 km
    Depth                      24 km   +/-    2 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.28 s
    Azimuthal gap             156 deg

2 Network magnitudes:
    MLv       2.34 +/- 0.31   5            
    M         2.34            5 preferred  

10 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    LIA   HL    0.5 291  P       23:37:10.60   0.1 M  1.0  LIA  
    LIA   HL    0.5 291  S       23:37:17.61  -0.5 M  1.0  LIA  
    PRK   HL    0.6 142  P       23:37:12.41   0.1 M  1.0  PRK  
    PRK   HL    0.6 142  S       23:37:21.06  -0.2 M  1.0  PRK  
    EFSA  HL    0.6 254  P       23:37:13.07   0.2 M  1.0  EFSA 
    EFSA  HL    0.6 254  S       23:37:22.43   0.2 M  1.0  EFSA 
    SMTH  HL    0.8 346  P       23:37:15.45   0.2 M  1.0  SMTH 
    SMTH  HL    0.8 346  S       23:37:26.14  -0.2 M  1.0  SMTH 
    CHOS  HT    1.3 171  P       23:37:24.71   0.4 M  1.0  CHOS 
    CHOS  HT    1.3 171  S       23:37:41.93  -0.4 M  1.0  CHOS 

5 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    LIA   HL    0.5 291  MLv     1.77 -0.57   0.397348      
    PRK   HL    0.6 142  MLv     2.57  0.23   0.869652      
    EFSA  HL    0.6 254  MLv     2.67  0.32     1.0359      
    SMTH  HL    0.8 346  MLv     2.14 -0.21   0.165182      
    CHOS  HT    1.3 171  MLv     2.41  0.07    0.23121