Earthquake Information
 Origin Time
2021-09-15 04:17:57 (GMT)
 Magnitude
M 1.3
 Latitude
38.9572° N
 Longitude
23.3067° E
 Focal Depth
7 km
 # of Arrivals
18
 Location 27.8 km SSW of Skiathos
43.2 km NE of Atalanti
114.5 km NNW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
ATALHA38.4220 P04:18:04.53 0.21.0M
ATALHA38.4220 S04:18:09.16 -0.51.0M
MRKAHA37.1139 P04:18:04.59 0.51.0M
MRKAHA37.1139 S04:18:09.28 0.01.0M
LKRHL43.4218 P04:18:05.20 0.11.0M
LKRHL43.4218 S04:18:10.62 -0.41.0M
NEOHL39.4349 P04:18:04.75 0.31.0M
NEOHL39.4349 S04:18:09.96 0.11.0M
XORHT46.5348 P04:18:05.77 0.11.0M
XORHT46.5348 S04:18:11.72 -0.31.0M
AOS2HT51.0 66 P04:18:06.59 0.31.0M
AOS2HT51.0 66 S04:18:12.67 -0.61.0M
AXARHA60.0249 P04:18:08.08 0.21.0M
AXARHA60.0249 S04:18:15.63 -0.31.0M
AGGHT84.2275 P04:18:11.56 -0.31.0M
AGGHT84.2275 S04:18:22.93 0.01.0M
VILLHA88.2180 P04:18:12.51 0.11.0M
VILLHA88.2180 S04:18:23.91 0.01.0M


  Solution details

Event:
    Public ID              nkua2021sbwu
    Description
      region name: Greece
Origin:
    Date                   2021-09-15
    Time                  04:17:57.24
    Latitude              38.9572 deg  +/-      1 km
    Longitude             23.3067 deg  +/-      1 km
    Depth                       7 km   +/-    4 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.31 s
    Azimuthal gap              76 deg

2 Network magnitudes:
    MLv       1.28 +/- 0.21   7            
    M         1.28            7 preferred  

18 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MRKA  HA    0.3 139  P       04:18:04.59   0.5 M  1.0  MRKA 
    MRKA  HA    0.3 139  S       04:18:09.28   0.0 M  1.0  MRKA 
    ATAL  HA    0.3 220  P       04:18:04.53   0.2 M  1.0  ATAL 
    ATAL  HA    0.3 220  S       04:18:09.16  -0.5 M  1.0  ATAL 
    NEO   HL    0.4 349  P       04:18:04.75   0.3 M  1.0  NEO  
    NEO   HL    0.4 349  S       04:18:09.96   0.1 M  1.0  NEO  
    LKR   HL    0.4 218  P       04:18:05.20   0.1 M  1.0  LKR  
    LKR   HL    0.4 218  S       04:18:10.62  -0.4 M  1.0  LKR  
    XOR   HT    0.4 348  P       04:18:05.77   0.1 M  1.0  XOR  
    XOR   HT    0.4 348  S       04:18:11.72  -0.3 M  1.0  XOR  
    AOS2  HT    0.5  66  P       04:18:06.59   0.3 M  1.0  AOS2 
    AOS2  HT    0.5  66  S       04:18:12.67  -0.6 M  1.0  AOS2 
    AXAR  HA    0.5 249  P       04:18:08.08   0.2 M  1.0  AXAR 
    AXAR  HA    0.5 249  S       04:18:15.63  -0.3 M  1.0  AXAR 
    AGG   HT    0.8 275  P       04:18:11.56  -0.3 M  1.0  AGG  
    AGG   HT    0.8 275  S       04:18:22.93   0.0 M  1.0  AGG  
    VILL  HA    0.8 180  P       04:18:12.51   0.1 M  1.0  VILL 
    VILL  HA    0.8 180  S       04:18:23.91  -0.0 M  1.0  VILL 

9 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MRKA  HA    0.3 139  MLv     1.09 -0.19   0.116186      
    ATAL  HA    0.3 220  MLv     0.94 -0.34   0.0753357      
    NEO   HL    0.4 349  MLv     1.20 -0.08   0.178617      
    LKR   HL    0.4 218  MLv     1.59  0.31   0.136136      
    XOR   HT    0.4 348  MLv     1.44  0.16    0.07267      
    AOS2  HT    0.5  66  MLv     1.26 -0.01   0.077788      
    AXAR  HA    0.5 249  MLv     0.95 -0.32   0.0901232      
    AGG   HT    0.8 275  MLv     1.42  0.14   0.0388179      
    VILL  HA    0.8 180  MLv     1.56  0.29   0.0663907