Earthquake Information
 Origin Time
 2021-01-15 22:34:51 (GMT)
 Magnitude
 M 1.7
 Latitude
 40.0852° N
 Longitude
 23.2523° E
 Focal Depth
 5 km
 # of Arrivals
 14
 Location 35.8 km SSW of Poliyiros
67.0 km ESE of Katerini
237.4 km N of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
PLGHL35.7 27 P22:34:57.49 -0.31.0M
PLGHL35.7 27 S22:35:02.15 -0.81.0M
PAIGHT39.8115 P22:34:58.09 -0.31.0M
PAIGHT39.8115 S22:35:03.84 -0.11.0M
THEHT65.6338 P22:35:02.73 0.11.0M
THEHT65.6338 S22:35:10.92 -0.51.0M
OURHT67.9 66 P22:35:02.79 -0.11.0M
OURHT67.9 66 S22:35:12.28 0.31.0M
AOS2HT115.9154 P22:35:10.93 0.21.0M
AOS2HT115.9154 S22:35:25.48 -0.11.0M
SRSHT117.2 14 P22:35:11.38 0.51.0M
SRSHT117.2 14 S22:35:26.23 0.21.0M
NVRHL149.7 20 P22:35:16.64 0.71.0M
NVRHL149.7 20 S22:35:35.12 0.21.0M


  Solution details 

Event:
    Public ID              nkua2021bbhs
    Type                   earthquake
    Description
      region name: Greece
Origin:
    Date                   2021-01-15
    Time                  22:34:51.03
    Latitude              40.0852 deg  +/-      1 km
    Longitude             23.2523 deg  +/-      1 km
    Depth                       5 km   +/-    4 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.33 s
    Azimuthal gap             184 deg

2 Network magnitudes:
    MLv       1.68 +/- 0.32   6            
    M         1.68            6 preferred  

14 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    PLG   HL    0.3  27  P       22:34:57.49  -0.3 M  1.0  PLG  
    PLG   HL    0.3  27  S       22:35:02.15  -0.8 M  1.0  PLG  
    PAIG  HT    0.4 115  P       22:34:58.09  -0.3 M  1.0  PAIG 
    PAIG  HT    0.4 115  S       22:35:03.84  -0.1 M  1.0  PAIG 
    THE   HT    0.6 338  P       22:35:02.73   0.1 M  1.0  THE  
    THE   HT    0.6 338  S       22:35:10.92  -0.5 M  1.0  THE  
    OUR   HT    0.6  66  P       22:35:02.79  -0.1 M  1.0  OUR  
    OUR   HT    0.6  66  S       22:35:12.28   0.3 M  1.0  OUR  
    AOS2  HT    1.0 154  P       22:35:10.93   0.2 M  1.0  AOS2 
    AOS2  HT    1.0 154  S       22:35:25.48  -0.1 M  1.0  AOS2 
    SRS   HT    1.1  14  P       22:35:11.38   0.5 M  1.0  SRS  
    SRS   HT    1.1  14  S       22:35:26.23   0.2 M  1.0  SRS  
    NVR   HL    1.3  20  P       22:35:16.64   0.7 M  1.0  NVR  
    NVR   HL    1.3  20  S       22:35:35.12   0.2 M  1.0  NVR  

6 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    PLG   HL    0.3  27  MLv     1.27 -0.41   0.185811      
    PAIG  HT    0.4 115  MLv     1.27 -0.41   0.115187      
    OUR   HT    0.6  66  MLv     1.68  0.01   0.110722      
    AOS2  HT    1.0 154  MLv     2.14  0.46   0.181157      
    SRS   HT    1.1  14  MLv     1.96  0.29   0.0845818      
    NVR   HL    1.3  20  MLv     1.77  0.10   0.0395444