Earthquake Information
 Origin Time
 2020-09-27 17:50:36 (GMT)
 Magnitude
 M 2.7
 Latitude
 40.0068° N
 Longitude
 24.2678° E
 Focal Depth
 8 km
 # of Arrivals
 28
 Location 27.1 km S of Kariai
81.5 km ESE of Poliyiros
229.7 km NNE of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
OURHT43.7326 P17:50:45.29 0.01.0M
OURHT43.7326 S17:50:51.02 -0.41.0M
PAIGHT51.0261 P17:50:46.54 0.11.0M
PAIGHT51.0261 S17:50:53.11 -0.31.0M
THASHT76.9 30 P17:50:50.83 0.31.0M
THASHT76.9 30 S17:51:00.54 0.01.0M
LIAHL78.7 99 P17:50:51.58 0.71.0M
LIAHL78.7 99 S17:51:01.33 0.21.0M
PLGHL80.9300 P17:50:51.13 -0.11.0M
PLGHL80.9300 S17:51:01.54 -0.11.0M
THS1HI85.4 18 P17:50:52.11 0.21.0M
THS1HI85.4 18 S17:51:02.89 0.01.0M
AOS2HT102.2201 P17:50:54.54 -0.11.0M
AOS2HT102.2201 S17:51:07.45 0.01.0M
KAVAHT111.7 11 P17:50:55.86 -0.31.0M
KAVAHT111.7 11 S17:51:10.38 0.21.0M
SMTHHL119.0 64 P17:50:56.22 -1.01.0M
SMTHHL119.0 64 S17:51:12.32 0.31.0M
SOHHT119.0320 P17:50:57.68 0.51.0M
SOHHT119.0320 S17:51:12.62 0.61.0M
SRSHT135.4335 P17:50:59.49 0.11.0M
NVRHL153.0347 P17:51:01.62 -0.21.0M
KYMIHL153.4185 P17:51:01.19 -0.61.0M
KYMIHL153.4185 S17:51:21.11 0.61.0M
MMBBS176.7346 P17:51:04.95 0.01.0M
MMBBS176.7346 S17:51:26.44 0.31.0M
ALNHT180.3 57 P17:51:04.76 -0.61.0M
ALNHT180.3 57 S17:51:26.44 -0.51.0M


  Solution details 

Event:
    Public ID              nkua2020tard
    Type                   earthquake
    Description
      region name: Aegean Sea
Origin:
    Date                   2020-09-27
    Time                  17:50:36.91  +/-    0.2 s
    Latitude              40.0068 deg  +/-      1 km
    Longitude             24.2678 deg  +/-      1 km
    Depth                       8 km   +/-    2 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.39 s
    Azimuthal gap              87 deg

2 Network magnitudes:
    MLv       2.71 +/- 0.19  13            
    M         2.71           13 preferred  

28 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    OUR   HT    0.4 326  P       17:50:45.29   0.0 M  1.0  OUR  
    OUR   HT    0.4 326  S       17:50:51.02  -0.4 M  1.0  OUR  
    PAIG  HT    0.5 261  P       17:50:46.54   0.1 M  1.0  PAIG 
    PAIG  HT    0.5 261  S       17:50:53.11  -0.3 M  1.0  PAIG 
    THAS  HT    0.7  30  P       17:50:50.83   0.3 M  1.0  THAS 
    THAS  HT    0.7  30  S       17:51:00.54   0.0 M  1.0  THAS 
    LIA   HL    0.7  99  P       17:50:51.58   0.7 M  1.0  LIA  
    LIA   HL    0.7  99  S       17:51:01.33   0.2 M  1.0  LIA  
    PLG   HL    0.7 300  P       17:50:51.13  -0.1 M  1.0  PLG  
    PLG   HL    0.7 300  S       17:51:01.54  -0.1 M  1.0  PLG  
    THS1  HI    0.8  18  P       17:50:52.11   0.2 M  1.0  THS1 
    THS1  HI    0.8  18  S       17:51:02.89   0.0 M  1.0  THS1 
    AOS2  HT    0.9 201  P       17:50:54.54  -0.1 M  1.0  AOS2 
    AOS2  HT    0.9 201  S       17:51:07.45  -0.0 M  1.0  AOS2 
    KAVA  HT    1.0  11  P       17:50:55.86  -0.3 M  1.0  KAVA 
    KAVA  HT    1.0  11  S       17:51:10.38   0.2 M  1.0  KAVA 
    SMTH  HL    1.1  64  P       17:50:56.22  -1.0 M  1.0  SMTH 
    SMTH  HL    1.1  64  S       17:51:12.32   0.3 M  1.0  SMTH 
    SOH   HT    1.1 320  P       17:50:57.68   0.5 M  1.0  SOH  
    SOH   HT    1.1 320  S       17:51:12.62   0.6 M  1.0  SOH  
    SRS   HT    1.2 335  P       17:50:59.49   0.1 M  1.0  SRS  
    NVR   HL    1.4 347  P       17:51:01.62  -0.2 M  1.0  NVR  
    KYMI  HL    1.4 185  P       17:51:01.19  -0.6 M  1.0  KYMI 
    KYMI  HL    1.4 185  S       17:51:21.11   0.6 M  1.0  KYMI 
    MMB   BS    1.6 346  P       17:51:04.95  -0.0 M  1.0  MMB  
    MMB   BS    1.6 346  S       17:51:26.44   0.3 M  1.0  MMB  
    ALN   HT    1.6  57  P       17:51:04.76  -0.6 M  1.0  ALN  
    ALN   HT    1.6  57  S       17:51:26.44  -0.5 M  1.0  ALN  

15 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    OUR   HT    0.4 326  MLv     2.51 -0.20    2.06962      
    PAIG  HT    0.5 261  MLv     2.34 -0.37   0.712704      
    THAS  HT    0.7  30  MLv     3.13  0.41    2.76094      
    LIA   HL    0.7  99  MLv     3.07  0.35    4.71084      
    PLG   HL    0.7 300  MLv     3.02  0.31    2.05253      
    THS1  HI    0.8  18  MLv     3.11  0.40    2.43549      
    AOS2  HT    0.9 201  MLv     2.63 -0.08   0.664188      
    KAVA  HT    1.0  11  MLv     2.76  0.04    1.64544      
    SMTH  HL    1.1  64  MLv     2.59 -0.12   0.319814      
    SOH   HT    1.1 320  MLv     2.75  0.04   0.721309      
    SRS   HT    1.2 335  MLv     2.60 -0.11   0.300247      
    NVR   HL    1.4 347  MLv     2.59 -0.13   0.246189      
    KYMI  HL    1.4 185  MLv     2.26 -0.45   0.157466      
    MMB   BS    1.6 346  MLv     2.66 -0.05   0.301012      
    ALN   HT    1.6  57  MLv     2.65 -0.06   0.219343