Earthquake Information
 Origin Time
 2020-09-18 08:27:07 (GMT)
 Magnitude
 M 1.7
 Latitude
 40.4258° N
 Longitude
 23.3055° E
 Focal Depth
 5 km
 # of Arrivals
 10
 Location 12.6 km WNW of Poliyiros
38.8 km SE of Thessaloniki
274.1 km N of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
PLGHL13.2116 P08:27:10.12 0.01.0M
PLGHL13.2116 S08:27:12.30 0.01.0M
SOHHT44.1 5 P08:27:15.27 -0.21.0M
SOHHT44.1 5 S08:27:21.65 0.01.0M
SRSHT79.5 18 P08:27:21.21 -0.11.0M
SRSHT79.5 18 S08:27:32.11 0.31.0M
NVRHL112.9 25 P08:27:26.78 0.21.0M
NVRHL112.9 25 S08:27:41.15 -0.11.0M
MMBBS130.1 17 P08:27:29.71 0.41.0M
MMBBS130.1 17 S08:27:45.89 -0.11.0M


  Solution details 

Event:
    Public ID              nkua2020sjna
    Type                   earthquake
    Description
      region name: Greece
Origin:
    Date                   2020-09-18
    Time                  08:27:07.32
    Latitude              40.4258 deg  +/-      2 km
    Longitude             23.3055 deg  +/-      2 km
    Depth                       5 km   +/-    5 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.12 s
    Azimuthal gap             249 deg

2 Network magnitudes:
    MLv       1.71 +/- 0.07   5            
    M         1.71            5 preferred  

10 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    PLG   HL    0.1 116  P       08:27:10.12  -0.0 M  1.0  PLG  
    PLG   HL    0.1 116  S       08:27:12.30   0.0 M  1.0  PLG  
    SOH   HT    0.4   5  P       08:27:15.27  -0.2 M  1.0  SOH  
    SOH   HT    0.4   5  S       08:27:21.65  -0.0 M  1.0  SOH  
    SRS   HT    0.7  18  P       08:27:21.21  -0.1 M  1.0  SRS  
    SRS   HT    0.7  18  S       08:27:32.11   0.3 M  1.0  SRS  
    NVR   HL    1.0  25  P       08:27:26.78   0.2 M  1.0  NVR  
    NVR   HL    1.0  25  S       08:27:41.15  -0.1 M  1.0  NVR  
    MMB   BS    1.2  17  P       08:27:29.71   0.4 M  1.0  MMB  
    MMB   BS    1.2  17  S       08:27:45.89  -0.1 M  1.0  MMB  

5 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    PLG   HL    0.1 116  MLv     1.84  0.13    2.58033      
    SOH   HT    0.4   5  MLv     1.63 -0.08    0.26688      
    SRS   HT    0.7  18  MLv     1.68 -0.03   0.0680133      
    NVR   HL    1.0  25  MLv     1.76  0.05   0.0581877      
    MMB   BS    1.2  17  MLv     1.66 -0.05   0.0511308