Earthquake Information
 Origin Time
2021-10-13 16:29:41 (GMT)
 Magnitude
M 2.4
 Latitude
38.9540° N
 Longitude
26.0787° E
 Focal Depth
22 km
 # of Arrivals
19
 Location 27.9 km SSW of Mitilini
65.4 km N of Chios
231.0 km ENE of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
PRKHL36.2 26 P16:29:48.62 -0.11.0M
PRKHL36.2 26 S16:29:54.10 -0.11.0M
SIGRHT34.5326 P16:29:48.17 -0.41.0M
SIGRHT34.5326 S16:29:52.87 -0.91.0M
CHOSHT63.1182 P16:29:53.03 0.21.0M
CHOSHT63.1182 S16:30:01.52 0.21.0M
LIAHL130.2324 P16:30:03.87 0.91.0M
LIAHL130.2324 S16:30:19.44 0.21.0M
SMGHL153.9154 P16:30:06.16 0.11.0M
SMGHL153.9154 S16:30:24.46 -0.11.0M
SMTHHL175.1344 P16:30:09.46 0.71.0M
SMTHHL175.1344 S16:30:29.58 0.21.0M
ALNHT215.9359 P16:30:12.68 -1.11.0M
ALNHT215.9359 S16:30:38.32 0.11.0M
APEHL214.8193 P16:30:13.84 0.01.0M
APEHL214.8193 S16:30:37.85 -0.51.0M
THASHT217.4328 P16:30:14.36 0.21.0M
RDOHL248.0349 P16:30:18.92 0.91.0M
RDOHL248.0349 S16:30:45.06 -0.61.0M


  Solution details

Event:
    Public ID              nkua2021ubza
    Description
      region name: Aegean Sea
Origin:
    Date                   2021-10-13
    Time                  16:29:41.65
    Latitude              38.9540 deg  +/-      1 km
    Longitude             26.0787 deg  +/-      1 km
    Depth                      22 km   +/-    1 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.41 s
    Azimuthal gap             130 deg

2 Network magnitudes:
    MLv       2.38 +/- 0.08   8            
    M         2.38            8 preferred  

19 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    SIGR  HT    0.3 326  P       16:29:48.17  -0.4 M  1.0  SIGR 
    SIGR  HT    0.3 326  S       16:29:52.87  -0.9 M  1.0  SIGR 
    PRK   HL    0.3  26  P       16:29:48.62  -0.1 M  1.0  PRK  
    PRK   HL    0.3  26  S       16:29:54.10  -0.1 M  1.0  PRK  
    CHOS  HT    0.6 182  P       16:29:53.03   0.2 M  1.0  CHOS 
    CHOS  HT    0.6 182  S       16:30:01.52   0.2 M  1.0  CHOS 
    LIA   HL    1.2 324  P       16:30:03.87   0.9 M  1.0  LIA  
    LIA   HL    1.2 324  S       16:30:19.44   0.2 M  1.0  LIA  
    SMG   HL    1.4 154  P       16:30:06.16   0.1 M  1.0  SMG  
    SMG   HL    1.4 154  S       16:30:24.46  -0.1 M  1.0  SMG  
    SMTH  HL    1.6 344  P       16:30:09.46   0.7 M  1.0  SMTH 
    SMTH  HL    1.6 344  S       16:30:29.58   0.2 M  1.0  SMTH 
    ALN   HT    1.9 359  P       16:30:12.68  -1.1 M  1.0  ALN  
    ALN   HT    1.9 359  S       16:30:38.32   0.1 M  1.0  ALN  
    APE   HL    1.9 193  P       16:30:13.84  -0.0 M  1.0  APE  
    APE   HL    1.9 193  S       16:30:37.85  -0.5 M  1.0  APE  
    THAS  HT    2.0 328  P       16:30:14.36   0.2 M  1.0  THAS 
    RDO   HL    2.2 349  P       16:30:18.92   0.9 M  1.0  RDO  
    RDO   HL    2.2 349  S       16:30:45.06  -0.6 M  1.0  RDO  

10 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    SIGR  HT    0.3 326  MLv     2.47  0.09    3.22658      
    PRK   HL    0.3  26  MLv     2.38  0.00    2.37745      
    CHOS  HT    0.6 182  MLv     2.46  0.08   0.706982      
    LIA   HL    1.2 324  MLv     2.03 -0.35   0.239865      
    SMG   HL    1.4 154  MLv     2.30 -0.08    0.17014      
    SMTH  HL    1.6 344  MLv     2.48  0.10   0.130267      
    ALN   HT    1.9 359  MLv     2.36 -0.02   0.0749598      
    APE   HL    1.9 193  MLv     2.21 -0.17   0.0683568      
    THAS  HT    2.0 328  MLv     2.45  0.07   0.114979      
    RDO   HL    2.2 349  MLv     2.38  0.00   0.0473296