Earthquake Information
 Origin Time
 2020-06-21 06:33:30 (GMT)
 Magnitude
 M 2.4
 Latitude
 40.8095° N
 Longitude
 25.6463° E
 Focal Depth
 15 km
 # of Arrivals
 20
 Location 19.7 km WSW of Alexandroupolis
38.8 km NNE of Samothraki
354.6 km NNE of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
RDOHL38.4346 P06:33:37.91 0.31.0M
RDOHL38.4346 S06:33:42.79 -0.31.0M
SMTHHL38.9195 P06:33:37.46 -0.31.0M
SMTHHL38.9195 S06:33:42.55 -0.71.0M
THASHT81.3254 P06:33:44.06 -0.31.0M
THASHT81.3254 S06:33:54.71 -0.21.0M
KAVAHT97.5282 P06:33:46.69 -0.21.0M
KAVAHT97.5282 S06:33:59.53 0.21.0M
LIAHL108.9201 P06:33:49.23 0.61.0M
LIAHL108.9201 S06:34:02.82 0.51.0M
OURHT150.2249 P06:33:55.64 0.61.0M
OURHT150.2249 S06:34:13.96 0.21.0M
NVRHL160.9292 P06:33:57.01 0.51.0M
NVRHL160.9292 S06:34:16.17 -0.11.0M
PAIGHT193.0240 P06:34:01.01 0.41.0M
PAIGHT193.0240 S06:34:23.25 -0.21.0M
KNTHT234.0280 P06:34:05.61 -0.31.0M
KNTHT234.0280 S06:34:32.44 -0.31.0M
CHOSHT271.6173 P06:34:10.71 0.11.0M
CHOSHT271.6173 S06:34:40.65 -0.51.0M


  Solution details 

Event:
    Public ID              nkua2020mctn
    Type                   earthquake
    Description
      region name: Aegean Sea
Origin:
    Date                   2020-06-21
    Time                  06:33:30.51
    Latitude              40.8095 deg  +/-      1 km
    Longitude             25.6463 deg  +/-      1 km
    Depth                      15 km   +/-    2 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.36 s
    Azimuthal gap             187 deg

2 Network magnitudes:
    MLv       2.40 +/- 0.21   8            
    M         2.40            8 preferred  

20 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    RDO   HL    0.3 346  P       06:33:37.91   0.3 M  1.0  RDO  
    RDO   HL    0.3 346  S       06:33:42.79  -0.3 M  1.0  RDO  
    SMTH  HL    0.4 195  P       06:33:37.46  -0.3 M  1.0  SMTH 
    SMTH  HL    0.4 195  S       06:33:42.55  -0.7 M  1.0  SMTH 
    THAS  HT    0.7 254  P       06:33:44.06  -0.3 M  1.0  THAS 
    THAS  HT    0.7 254  S       06:33:54.71  -0.2 M  1.0  THAS 
    KAVA  HT    0.9 282  P       06:33:46.69  -0.2 M  1.0  KAVA 
    KAVA  HT    0.9 282  S       06:33:59.53   0.2 M  1.0  KAVA 
    LIA   HL    1.0 201  P       06:33:49.23   0.6 M  1.0  LIA  
    LIA   HL    1.0 201  S       06:34:02.82   0.5 M  1.0  LIA  
    OUR   HT    1.4 249  P       06:33:55.64   0.6 M  1.0  OUR  
    OUR   HT    1.4 249  S       06:34:13.96   0.2 M  1.0  OUR  
    NVR   HL    1.5 292  P       06:33:57.01   0.5 M  1.0  NVR  
    NVR   HL    1.5 292  S       06:34:16.17  -0.1 M  1.0  NVR  
    PAIG  HT    1.7 240  P       06:34:01.01   0.4 M  1.0  PAIG 
    PAIG  HT    1.7 240  S       06:34:23.25  -0.2 M  1.0  PAIG 
    KNT   HT    2.1 280  P       06:34:05.61  -0.3 M  1.0  KNT  
    KNT   HT    2.1 280  S       06:34:32.44  -0.3 M  1.0  KNT  
    CHOS  HT    2.4 173  P       06:34:10.71   0.1 M  1.0  CHOS 
    CHOS  HT    2.4 173  S       06:34:40.65  -0.5 M  1.0  CHOS 

10 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    RDO   HL    0.3 346  MLv     2.15 -0.25   0.832285      
    SMTH  HL    0.4 195  MLv     2.28 -0.11    1.05188      
    THAS  HT    0.7 254  MLv     2.63  0.23   0.832858      
    KAVA  HT    0.9 282  MLv     2.70  0.30    1.69477      
    LIA   HL    1.0 201  MLv     2.06 -0.34   0.326225      
    OUR   HT    1.4 249  MLv     2.56  0.17   0.325028      
    NVR   HL    1.5 292  MLv     2.63  0.23   0.250063      
    PAIG  HT    1.7 240  MLv     1.83 -0.56   0.0285264      
    KNT   HT    2.1 280  MLv     2.41  0.01   0.0867513      
    CHOS  HT    2.4 173  MLv     2.43  0.03   0.0591066