Earthquake Information
 Origin Time
2020-09-27 23:30:02 (GMT)
 Magnitude
M 1.8
 Latitude
39.9487° N
 Longitude
24.3103° E
 Focal Depth
5 km
 # of Arrivals
22
 Location 33.9 km S of Kariai
80.2 km W of Limnos
224.2 km NNE of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
OURHT51.1327 P23:30:11.75 0.21.0M
OURHT51.1327 S23:30:17.84 -0.51.0M
PAIGHT54.0269 P23:30:12.29 0.21.0M
PAIGHT54.0269 S23:30:19.17 0.01.0M
LIAHL74.4 94 P23:30:15.67 0.31.0M
LIAHL74.4 94 S23:30:24.95 0.01.0M
THASHT80.9 25 P23:30:16.56 0.11.0M
THASHT80.9 25 S23:30:26.91 0.21.0M
PLGHL87.4303 P23:30:17.80 0.31.0M
PLGHL87.4303 S23:30:28.60 0.01.0M
THS1HI90.6 14 P23:30:18.20 0.21.0M
THS1HI90.6 14 S23:30:29.41 -0.11.0M
AOS2HT97.6204 P23:30:19.22 0.01.0M
AOS2HT97.6204 S23:30:31.54 0.11.0M
SMTHHL118.8 60 P23:30:21.60 -0.91.0M
SMTHHL118.8 60 S23:30:37.84 0.51.0M
SRSHT142.8335 P23:30:25.27 -0.51.0M
SRSHT142.8335 S23:30:43.91 0.61.0M
NVRHL160.1347 P23:30:27.49 -0.71.0M
NVRHL160.1347 S23:30:48.06 0.31.0M
ALNHT181.0 54 P23:30:30.95 -0.11.0M
ALNHT181.0 54 S23:30:52.74 0.01.0M


  Solution details

Event:
    Public ID              nkua2020tbci
    Type                   earthquake
    Description
      region name: Aegean Sea
Origin:
    Date                   2020-09-27
    Time                  23:30:02.23  +/-    0.3 s
    Latitude              39.9487 deg  +/-      2 km
    Longitude             24.3103 deg  +/-      1 km
    Depth                       5 km   +/-    3 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.36 s
    Azimuthal gap             110 deg

2 Network magnitudes:
    MLv       1.77 +/- 0.22   9            
    M         1.77            9 preferred  

22 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    OUR   HT    0.5 327  P       23:30:11.75   0.2 M  1.0  OUR  
    OUR   HT    0.5 327  S       23:30:17.84  -0.5 M  1.0  OUR  
    PAIG  HT    0.5 269  P       23:30:12.29   0.2 M  1.0  PAIG 
    PAIG  HT    0.5 269  S       23:30:19.17  -0.0 M  1.0  PAIG 
    LIA   HL    0.7  94  P       23:30:15.67   0.3 M  1.0  LIA  
    LIA   HL    0.7  94  S       23:30:24.95  -0.0 M  1.0  LIA  
    THAS  HT    0.7  25  P       23:30:16.56   0.1 M  1.0  THAS 
    THAS  HT    0.7  25  S       23:30:26.91   0.2 M  1.0  THAS 
    PLG   HL    0.8 303  P       23:30:17.80   0.3 M  1.0  PLG  
    PLG   HL    0.8 303  S       23:30:28.60  -0.0 M  1.0  PLG  
    THS1  HI    0.8  14  P       23:30:18.20   0.2 M  1.0  THS1 
    THS1  HI    0.8  14  S       23:30:29.41  -0.1 M  1.0  THS1 
    AOS2  HT    0.9 204  P       23:30:19.22   0.0 M  1.0  AOS2 
    AOS2  HT    0.9 204  S       23:30:31.54   0.1 M  1.0  AOS2 
    SMTH  HL    1.1  60  P       23:30:21.60  -0.9 M  1.0  SMTH 
    SMTH  HL    1.1  60  S       23:30:37.84   0.5 M  1.0  SMTH 
    SRS   HT    1.3 335  P       23:30:25.27  -0.5 M  1.0  SRS  
    SRS   HT    1.3 335  S       23:30:43.91   0.6 M  1.0  SRS  
    NVR   HL    1.4 347  P       23:30:27.49  -0.7 M  1.0  NVR  
    NVR   HL    1.4 347  S       23:30:48.06   0.3 M  1.0  NVR  
    ALN   HT    1.6  54  P       23:30:30.95  -0.1 M  1.0  ALN  
    ALN   HT    1.6  54  S       23:30:52.74  -0.0 M  1.0  ALN  

11 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    OUR   HT    0.5 327  MLv     1.51 -0.25   0.136886      
    PAIG  HT    0.5 269  MLv     1.31 -0.46   0.0557606      
    LIA   HL    0.7  94  MLv     1.26 -0.51   0.0770981      
    THAS  HT    0.7  25  MLv     2.18  0.41   0.299011      
    PLG   HL    0.8 303  MLv     1.82  0.06   0.121752      
    THS1  HI    0.8  14  MLv     2.52  0.75   0.578411      
    AOS2  HT    0.9 204  MLv     1.72 -0.05   0.0846895      
    SMTH  HL    1.1  60  MLv     1.69 -0.08   0.0402821      
    SRS   HT    1.3 335  MLv     1.83  0.07   0.0470631      
    NVR   HL    1.4 347  MLv     1.87  0.11   0.0440641      
    ALN   HT    1.6  54  MLv     1.95  0.18   0.0434738