Earthquake Information
 Origin Time
2021-09-17 01:49:38 (GMT)
 Magnitude
M 1.6
 Latitude
40.9660° N
 Longitude
23.8588° E
 Focal Depth
8 km
 # of Arrivals
29
 Location 29.1 km ESE of Serres
31.5 km SW of Drama
331.8 km N of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
SRSHT27.9305 P01:49:44.27 0.31.0M
SRSHT27.9305 S01:49:47.66 -0.31.0M
KVLAHL44.4 94 P01:49:46.83 0.11.0M
KVLAHL44.4 94 S01:49:52.11 -0.71.0M
NVRHL42.5 1 P01:49:46.48 0.01.0M
NVRHL42.5 1 S01:49:51.91 -0.51.0M
SOHHT45.3249 P01:49:46.86 -0.11.0M
SOHHT45.3249 S01:49:52.85 -0.41.0M
KAVAHT54.9 86 P01:49:48.50 0.01.0M
KAVAHT54.9 86 S01:49:55.35 -0.61.0M
OURHT71.0172 P01:49:51.18 0.11.0M
OURHT71.0172 S01:50:00.20 -0.31.0M
PRASHL72.1 54 P01:49:51.38 0.01.0M
PRASHL72.1 54 S01:50:00.36 -0.61.0M
THS1HI65.3113 P01:49:50.34 0.21.0M
THS1HI65.3113 S01:49:57.92 -1.01.0M
PLGHL74.8208 P01:49:52.20 0.51.0M
PLGHL74.8208 S01:50:01.43 -0.11.0M
THASHT82.8119 P01:49:53.49 0.51.0M
THASHT82.8119 S01:50:03.53 -0.31.0M
KKBBS114.8328 P01:49:58.64 0.61.0M
KKBBS114.8328 S01:50:12.76 0.01.0M
PAIGHT115.5188 P01:49:58.54 0.41.0M
PAIGHT115.5188 S01:50:12.74 -0.21.0M
KDZBS144.1 59 P01:50:02.79 0.21.0M
KDZBS144.1 59 S01:50:21.56 0.81.0M
RDOHL142.0 82 P01:50:02.02 -0.31.0M
RDOHL142.0 82 S01:50:20.75 0.61.0M
SMTHHL151.3111 P01:50:04.39 0.71.0M


  Solution details

Event:
    Public ID              nkua2021sfix
    Description
      region name: Greece
Origin:
    Date                   2021-09-17
    Time                  01:49:38.72
    Latitude              40.9660 deg  +/-      0 km
    Longitude             23.8588 deg  +/-      0 km
    Depth                       8 km   +/-    2 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.40 s
    Azimuthal gap              56 deg

2 Network magnitudes:
    MLv       1.61 +/- 0.18  13            
    M         1.61           13 preferred  

29 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    SRS   HT    0.2 305  P       01:49:44.27   0.3 M  1.0  SRS  
    SRS   HT    0.2 305  S       01:49:47.66  -0.3 M  1.0  SRS  
    NVR   HL    0.4   1  P       01:49:46.48   0.0 M  1.0  NVR  
    NVR   HL    0.4   1  S       01:49:51.91  -0.5 M  1.0  NVR  
    KVLA  HL    0.4  94  P       01:49:46.83   0.1 M  1.0  KVLA 
    KVLA  HL    0.4  94  S       01:49:52.11  -0.7 M  1.0  KVLA 
    SOH   HT    0.4 249  P       01:49:46.86  -0.1 M  1.0  SOH  
    SOH   HT    0.4 249  S       01:49:52.85  -0.4 M  1.0  SOH  
    KAVA  HT    0.5  86  P       01:49:48.50   0.0 M  1.0  KAVA 
    KAVA  HT    0.5  86  S       01:49:55.35  -0.6 M  1.0  KAVA 
    THS1  HI    0.6 113  P       01:49:50.34   0.2 M  1.0  THS1 
    THS1  HI    0.6 113  S       01:49:57.92  -1.0 M  1.0  THS1 
    OUR   HT    0.6 172  P       01:49:51.18   0.1 M  1.0  OUR  
    OUR   HT    0.6 172  S       01:50:00.20  -0.3 M  1.0  OUR  
    PRAS  HL    0.6  54  P       01:49:51.38   0.0 M  1.0  PRAS 
    PRAS  HL    0.6  54  S       01:50:00.36  -0.6 M  1.0  PRAS 
    PLG   HL    0.7 208  P       01:49:52.20   0.5 M  1.0  PLG  
    PLG   HL    0.7 208  S       01:50:01.43  -0.1 M  1.0  PLG  
    THAS  HT    0.7 119  P       01:49:53.49   0.5 M  1.0  THAS 
    THAS  HT    0.7 119  S       01:50:03.53  -0.3 M  1.0  THAS 
    KKB   BS    1.0 328  P       01:49:58.64   0.6 M  1.0  KKB  
    KKB   BS    1.0 328  S       01:50:12.76  -0.0 M  1.0  KKB  
    PAIG  HT    1.0 188  P       01:49:58.54   0.4 M  1.0  PAIG 
    PAIG  HT    1.0 188  S       01:50:12.74  -0.2 M  1.0  PAIG 
    RDO   HL    1.3  82  P       01:50:02.02  -0.3 M  1.0  RDO  
    RDO   HL    1.3  82  S       01:50:20.75   0.6 M  1.0  RDO  
    KDZ   BS    1.3  59  P       01:50:02.79   0.2 M  1.0  KDZ  
    KDZ   BS    1.3  59  S       01:50:21.56   0.8 M  1.0  KDZ  
    SMTH  HL    1.4 111  P       01:50:04.39   0.7 M  1.0  SMTH 

15 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    SRS   HT    0.2 305  MLv     1.35 -0.27   0.261759      
    NVR   HL    0.4   1  MLv     1.20 -0.42   0.0805428      
    KVLA  HL    0.4  94  MLv     1.90  0.29   0.493412      
    SOH   HT    0.4 249  MLv     1.37 -0.25   0.136535      
    KAVA  HT    0.5  86  MLv     1.61 -0.00   0.286488      
    THS1  HI    0.6 113  MLv     2.37  0.76   0.559592      
    OUR   HT    0.6 172  MLv     1.89  0.27   0.170851      
    PRAS  HL    0.6  54  MLv     1.61 -0.00   0.0899123      
    PLG   HL    0.7 208  MLv     1.58 -0.04   0.0803271      
    THAS  HT    0.7 119  MLv     1.84  0.23   0.134471      
    KKB   BS    1.0 328  MLv     1.62  0.01   0.0561613      
    PAIG  HT    1.0 188  MLv     1.21 -0.40   0.0167808      
    RDO   HL    1.3  82  MLv     1.64  0.03   0.0288611      
    KDZ   BS    1.3  59  MLv     1.78  0.16   0.0574984      
    SMTH  HL    1.4 111  MLv     1.48 -0.13   0.0172371