Earthquake Information
 Origin Time
 2019-08-21 10:20:48 (GMT)
 Magnitude
 M 1.9
 Latitude
 40.9042° N
 Longitude
 23.8348° E
 Focal Depth
 8 km
 # of Arrivals
 13
 Location 31.3 km SE of Serres
37.8 km SW of Drama
324.9 km N of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
SRSHT30.9318 P10:20:55.01 0.51.0M
SRSHT30.9318 S10:20:59.09 0.21.0M
SOHHT41.4257 P10:20:56.41 0.01.0M
SOHHT41.4257 S10:21:01.75 -0.41.0M
KAVAHT57.7 80 P10:20:59.19 0.11.0M
KAVAHT57.7 80 S10:21:06.25 -0.61.0M
OURHT64.6169 P10:21:00.14 0.01.0M
OURHT64.6169 S10:21:08.72 0.01.0M
HORTHT70.7241 P10:21:01.36 0.11.0M
THASHT81.5114 P10:21:03.33 0.41.0M
THASHT81.5114 S10:21:13.75 0.21.0M
KNTHT83.6290 P10:21:03.39 0.11.0M
KNTHT83.6290 S10:21:13.94 -0.31.0M


  Solution details 

Event:
    Public ID              nkua2019qire
    Type                   earthquake
    Description
      region name: Greece
Origin:
    Date                   2019-08-21
    Time                  10:20:48.81
    Latitude              40.9042 deg  +/-      1 km
    Longitude             23.8348 deg  +/-      1 km
    Depth                       8 km   +/-    4 km
    Agency                 HA
    Author                 Analyst 1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.31 s
    Azimuthal gap             121 deg

2 Network magnitudes:
    MLv       1.94 +/- 0.15   7            
    M         1.94            7 preferred  

13 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    SRS   HT    0.3 318  P       10:20:55.01   0.5 M  1.0  SRS  
    SRS   HT    0.3 318  S       10:20:59.09   0.2 M  1.0  SRS  
    SOH   HT    0.4 257  P       10:20:56.41   0.0 M  1.0  SOH  
    SOH   HT    0.4 257  S       10:21:01.75  -0.4 M  1.0  SOH  
    KAVA  HT    0.5  80  P       10:20:59.19   0.1 M  1.0  KAVA 
    KAVA  HT    0.5  80  S       10:21:06.25  -0.6 M  1.0  KAVA 
    OUR   HT    0.6 169  P       10:21:00.14   0.0 M  1.0  OUR  
    OUR   HT    0.6 169  S       10:21:08.72   0.0 M  1.0  OUR  
    HORT  HT    0.6 241  P       10:21:01.36   0.1 M  1.0  HORT 
    THAS  HT    0.7 114  P       10:21:03.33   0.4 M  1.0  THAS 
    THAS  HT    0.7 114  S       10:21:13.75   0.2 M  1.0  THAS 
    KNT   HT    0.8 290  P       10:21:03.39   0.1 M  1.0  KNT  
    KNT   HT    0.8 290  S       10:21:13.94  -0.3 M  1.0  KNT  

7 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    SRS   HT    0.3 318  MLv     1.72 -0.21   0.519085      
    SOH   HT    0.4 257  MLv     1.64 -0.30   0.321713      
    KAVA  HT    0.5  80  MLv     2.04  0.11   0.656461      
    OUR   HT    0.6 169  MLv     2.13  0.19   0.323018      
    HORT  HT    0.6 241  MLv     1.87 -0.07   0.110825      
    THAS  HT    0.7 114  MLv     2.01  0.07   0.201698      
    KNT   HT    0.8 290  MLv     2.06  0.12   0.219075