Earthquake Information
 Origin Time
2021-09-18 09:11:24 (GMT)
 Magnitude
M 2.3
 Latitude
39.6282° N
 Longitude
23.7345° E
 Focal Depth
10 km
 # of Arrivals
17
 Location 55.7 km NNE of Skiathos
73.7 km ENE of Volos
182.9 km N of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
PAIGHT34.6352 P09:11:31.31 -0.31.0A
AOS2HT54.2170 P09:11:31.64 -3.11.0A
NEOHL56.8231 P09:11:34.02 -1.11.0A
OURHT81.3 15 P09:11:39.42 0.51.0A
PLGHL86.3343 P09:11:39.48 -0.31.0A
MRKAHA103.5187 P09:11:40.42 -2.01.0A
ATALHA120.8211 P09:11:44.12 -0.81.0A
AGGHT137.9241 P09:11:46.41 -0.91.0A
THVAHL148.4194 P09:11:51.05 2.41.0A
AMPEHA152.9195 P09:11:51.75 2.51.0A
THIVHA151.8193 P09:11:51.35 2.31.0A
KAVAHT165.6 23 P09:11:50.68 -0.31.0A
MRTHHA168.4174 P09:11:51.64 0.41.0A
SRSHT165.1356 P09:11:51.70 0.91.0A
VILLHA166.8193 P09:11:51.50 0.41.0A
PRASHL203.8 20 P09:11:55.27 -0.61.0A


  Solution details

Event:
    Public ID              nkua2021shsz
    Description
      region name: Aegean Sea
Origin:
    Date                   2021-09-18
    Time                  09:11:24.51  +/-    0.3 s
    Latitude              39.6282 deg  +/-      2 km
    Longitude             23.7345 deg  +/-      5 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             1.48 s
    Azimuthal gap             147 deg

2 Network magnitudes:
    MLv       2.30 +/- 0.34   6            
    M         2.30            6 preferred  

17 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    PAIG  HT    0.3 352  P       09:11:31.31  -0.3 A  1.0  PAIG 
    AOS2  HT    0.5 170  P       09:11:31.64  -3.1 A  1.0  AOS2 
    NEO   HL    0.5 231  P       09:11:34.02  -1.1 A  1.0  NEO  
    OUR   HT    0.7  15  P       09:11:39.42   0.5 A  1.0  OUR  
    PLG   HL    0.8 343  P       09:11:39.48  -0.3 A  1.0  PLG  
    MRKA  HA    0.9 187  P       09:11:40.42  -2.0 A  1.0  MRKA 
    ATAL  HA    1.1 211  P       09:11:44.12  -0.8 A  1.0  ATAL 
    AGG   HT    1.2 241  P       09:11:46.41  -0.9 A  1.0  AGG  
    THI1  HL    1.3 192  P       09:11:51.94   4.3 AX 0.0  THI1 
    THVA  HL    1.3 194  P       09:11:51.05   2.4 A  1.0  THVA 
    THIV  HA    1.4 193  P       09:11:51.35   2.3 A  1.0  THIV 
    AMPE  HA    1.4 195  P       09:11:51.75   2.5 A  1.0  AMPE 
    SRS   HT    1.5 356  P       09:11:51.70   0.9 A  1.0  SRS  
    KAVA  HT    1.5  23  P       09:11:50.68  -0.3 A  1.0  KAVA 
    VILL  HA    1.5 193  P       09:11:51.50   0.4 A  1.0  VILL 
    MRTH  HA    1.5 174  P       09:11:51.64   0.4 A  1.0  MRTH 
    PRAS  HL    1.8  20  P       09:11:55.27  -0.6 A  1.0  PRAS 

6 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    PAIG  HT    0.3 352  MLv     1.21 -1.09   0.135982      
    AOS2  HT    0.5 170  MLv     2.47  0.17    1.03404      
    NEO   HL    0.5 231  MLv     2.26 -0.04   0.758548      
    OUR   HT    0.7  15  MLv     2.33  0.03   0.423618      
    PLG   HL    0.8 343  MLv     2.87  0.57    1.37603      
    MRKA  HA    0.9 187  MLv     2.28 -0.02   0.288492