Earthquake Information
 Origin Time
2020-05-22 17:21:07 (GMT)
 Magnitude
M 2.9
 Latitude
38.8421° N
 Longitude
26.7162° E
 Focal Depth
19 km
 # of Arrivals
18
 Location 54.1 km SE of Mitilini
73.0 km NE of Chios
276.9 km ENE of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
PRKHL59.4319 P17:21:18.38 -0.51.0M
PRKHL59.4319 S17:21:26.82 -0.51.0M
CHOSHT76.9229 P17:21:21.36 0.11.0M
CHOSHT76.9229 S17:21:32.21 0.61.0M
KRL1HI116.4180 P17:21:26.80 0.11.0M
KRL1HI116.4180 S17:21:41.33 0.31.0M
SMGHL127.0175 P17:21:27.65 -0.41.0M
SMGHL127.0175 S17:21:43.59 0.11.0M
LIAHL176.6312 P17:21:35.34 0.91.0M
LIAHL176.6312 S17:21:55.13 0.11.0M
SMTHHL207.6331 P17:21:38.33 0.11.0M
SMTHHL207.6331 S17:22:02.19 0.21.0M
APEHL222.8208 P17:21:39.64 -0.51.0M
APEHL222.8208 S17:22:04.78 -0.71.0M
ALNHT235.3346 P17:21:41.91 0.41.0M
ALNHT235.3346 S17:22:08.07 0.11.0M
RDOHL275.1339 P17:21:47.17 0.61.0M
RDOHL275.1339 S17:22:16.27 -0.81.0M


  Solution details

Event:
    Public ID              nkua2020katu
    Type                   earthquake
    Description
      region name: Aegean Sea
Origin:
    Date                   2020-05-22
    Time                  17:21:07.35  +/-    0.6 s
    Latitude              38.8421 deg  +/-      2 km
    Longitude             26.7162 deg  +/-      5 km
    Depth                      19 km   +/-    3 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.46 s
    Azimuthal gap             189 deg

2 Network magnitudes:
    MLv       2.86 +/- 0.25   7            
    M         2.86            7 preferred  

18 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    PRK   HL    0.5 319  P       17:21:18.38  -0.5 M  1.0  PRK  
    PRK   HL    0.5 319  S       17:21:26.82  -0.5 M  1.0  PRK  
    CHOS  HT    0.7 229  P       17:21:21.36   0.1 M  1.0  CHOS 
    CHOS  HT    0.7 229  S       17:21:32.21   0.6 M  1.0  CHOS 
    KRL1  HI    1.0 180  P       17:21:26.80   0.1 M  1.0  KRL1 
    KRL1  HI    1.0 180  S       17:21:41.33   0.3 M  1.0  KRL1 
    SMG   HL    1.1 175  P       17:21:27.65  -0.4 M  1.0  SMG  
    SMG   HL    1.1 175  S       17:21:43.59   0.1 M  1.0  SMG  
    LIA   HL    1.6 312  P       17:21:35.34   0.9 M  1.0  LIA  
    LIA   HL    1.6 312  S       17:21:55.13   0.1 M  1.0  LIA  
    SMTH  HL    1.9 331  P       17:21:38.33   0.1 M  1.0  SMTH 
    SMTH  HL    1.9 331  S       17:22:02.19   0.2 M  1.0  SMTH 
    APE   HL    2.0 208  P       17:21:39.64  -0.5 M  1.0  APE  
    APE   HL    2.0 208  S       17:22:04.78  -0.7 M  1.0  APE  
    ALN   HT    2.1 346  P       17:21:41.91   0.4 M  1.0  ALN  
    ALN   HT    2.1 346  S       17:22:08.07   0.1 M  1.0  ALN  
    RDO   HL    2.5 339  P       17:21:47.17   0.6 M  1.0  RDO  
    RDO   HL    2.5 339  S       17:22:16.27  -0.8 M  1.0  RDO  

9 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    PRK   HL    0.5 319  MLv     3.07  0.21    3.06055      
    CHOS  HT    0.7 229  MLv     2.99  0.13    2.01004      
    KRL1  HI    1.0 180  MLv     3.02  0.16    1.37995      
    SMG   HL    1.1 175  MLv     3.00  0.14    1.16938      
    LIA   HL    1.6 312  MLv     2.30 -0.56   0.262814      
    SMTH  HL    1.9 331  MLv     2.98  0.12    0.28036      
    APE   HL    2.0 208  MLv     3.22  0.36   0.634814      
    ALN   HT    2.1 346  MLv     2.89  0.03     0.1994      
    RDO   HL    2.5 339  MLv     2.85 -0.01   0.100184