Earthquake Information
 Origin Time
2021-09-28 21:18:01 (GMT)
 Magnitude
M 2.8
 Latitude
39.4208° N
 Longitude
23.9513° E
 Focal Depth
27 km
 # of Arrivals
96
 Location 49.2 km NE of Skiathos
78.0 km NW of Skyros
161.0 km N of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
PAIGHT61.9338 P21:18:12.02 -0.31.0M
PAIGHT61.9338 S21:18:20.75 0.01.0M
NEOHL64.0259 P21:18:12.57 -0.11.0M
NEOHL64.0259 S21:18:21.34 0.01.0M
SKYHL78.9139 P21:18:14.57 -0.31.0M
MRKAHA85.6202 P21:18:15.60 -0.31.0M
MRKAHA85.6202 S21:18:27.06 0.01.0M
EFSAHL90.0 82 P21:18:16.64 0.11.0M
EFSAHL90.0 82 S21:18:27.92 -0.21.0M
OURHT101.6 1 P21:18:18.31 0.11.0M
OURHT101.6 1 S21:18:31.23 0.11.0M
ATALHA114.0225 P21:18:19.98 -0.11.0M
ATALHA114.0225 S21:18:34.55 0.11.0M
PLGHL114.2338 P21:18:20.46 0.31.0M
PLGHL114.2338 S21:18:34.51 0.01.0M
LKRHL118.8224 P21:18:20.66 0.01.0M
LKRHL118.8224 S21:18:35.54 0.11.0M
THI1HL124.6203 P21:18:21.25 -0.11.0M
THI1HL124.6203 S21:18:36.86 0.11.0M
NESNHT125.7286 P21:18:21.84 0.31.0M
NESNHT125.7286 S21:18:37.05 0.01.0M
THVAHL132.5204 P21:18:22.60 0.21.0M
THVAHL132.5204 S21:18:38.53 0.01.0M
THI2HL133.0209 P21:18:22.37 -0.11.0M
THI2HL133.0209 S21:18:38.65 0.01.0M
STFNHA142.8194 P21:18:23.94 0.21.0M
STFNHA142.8194 S21:18:40.52 -0.41.0M
MRTHHA144.4180 P21:18:23.94 0.11.0M
MRTHHA144.4180 S21:18:41.05 -0.11.0M
LITHT146.0301 P21:18:24.32 0.11.0M
LITHT146.0301 S21:18:41.67 -0.11.0M
AGGHT146.1252 P21:18:24.32 0.11.0M
AGGHT146.1252 S21:18:41.53 -0.21.0M
THASHT147.2 26 P21:18:23.49 -0.81.0M
THASHT147.2 26 S21:18:41.64 -0.11.0M
DIONHL149.3181 P21:18:24.49 -0.11.0M
DIONHL149.3181 S21:18:42.10 -0.21.0M
VILLHA150.3202 P21:18:24.56 -0.21.0M
VILLHA150.3202 S21:18:42.33 -0.31.0M
TYRNHT150.8282 P21:18:25.09 0.31.0M
TYRNHT150.8282 S21:18:42.63 -0.11.0M
PTLHL152.9183 P21:18:24.96 -0.11.0M
PTLHL152.9183 S21:18:42.93 -0.21.0M
DOMVHA154.4213 P21:18:24.96 -0.21.0M
DOMVHA154.4213 S21:18:43.52 0.11.0M
KARYHA160.1165 P21:18:25.90 0.01.0M
ATHHL162.2187 P21:18:26.24 0.11.0M
ATHHL162.2187 S21:18:44.92 -0.21.0M
ATHUHA162.4185 P21:18:26.08 -0.11.0M
ATHUHA162.4185 S21:18:44.96 -0.31.0M
SOHHT163.7342 P21:18:26.88 0.41.0M
SOHHT163.7342 S21:18:45.51 -0.21.0M
SIGRHT165.4 98 P21:18:27.18 0.51.0M
SIGRHT165.4 98 S21:18:46.22 0.21.0M
THLHL167.0275 P21:18:27.13 0.31.0M
THLHL167.0275 S21:18:46.46 0.11.0M
VLYHL174.9184 P21:18:27.81 0.01.0M
VLYHL174.9184 S21:18:47.82 -0.21.0M
LTKHP177.3209 P21:18:28.13 0.01.0M
LTKHP177.3209 S21:18:48.74 0.11.0M
LOUTHA180.5208 P21:18:28.57 0.01.0M
LOUTHA180.5208 S21:18:49.23 -0.11.0M
KAVAHT181.3 15 P21:18:27.94 -0.71.0M
KAVAHT181.3 15 S21:18:49.60 0.11.0M
PANRCL187.7232 P21:18:29.75 0.21.0M
PANRCL187.7232 S21:18:50.77 -0.21.0M
SRSHT190.2351 P21:18:29.82 0.11.0M
SRSHT190.2351 S21:18:51.55 0.11.0M
THALHA190.3216 P21:18:29.86 0.11.0M
THALHA190.3216 S21:18:51.31 -0.21.0M
KALEHA194.1234 P21:18:30.30 -0.11.0M
KALEHA194.1234 S21:18:52.56 -0.11.0M
ACORHA194.4209 P21:18:30.19 -0.21.0M
ACORHA194.4209 S21:18:52.56 0.01.0M
ANXHP198.1242 P21:18:31.36 0.41.0M
ANXHP198.1242 S21:18:53.47 -0.21.0M
PRKHL199.9 96 P21:18:31.46 0.41.0M
PRKHL199.9 96 S21:18:53.71 -0.11.0M
TRIZCL200.5234 P21:18:31.35 0.21.0M
TRIZCL200.5234 S21:18:53.88 0.01.0M
PYRGCL201.6236 P21:18:31.65 0.31.0M
PYRGCL201.6236 S21:18:54.13 -0.21.0M
EFPHP208.6238 P21:18:32.61 0.41.0M
EFPHP208.6238 S21:18:55.85 0.11.0M
LAKAHA215.5233 P21:18:33.25 0.11.0M
LAKAHA215.5233 S21:18:57.13 -0.31.0M
PRASHL220.7 13 P21:18:33.12 -0.61.0M
PRASHL220.7 13 S21:18:58.50 0.01.0M
PVOHP227.8247 P21:18:34.66 0.01.0M
PVOHP227.8247 S21:19:00.25 0.11.0M
TETRHL230.2268 P21:18:35.38 0.21.0M
TETRHL230.2268 S21:19:00.68 -0.21.0M
RDOHL234.1 35 P21:18:34.60 -0.81.0M
RDOHL234.1 35 S21:19:01.01 -0.41.0M
MMBBS237.0356 P21:18:35.80 0.01.0M
MMBBS237.0356 S21:19:01.76 -0.41.0M


  Solution details

Event:
    Public ID              nkua2021taxz
    Description
      region name: Aegean Sea
Origin:
    Date                   2021-09-28
    Time                  21:18:01.20
    Latitude              39.4208 deg  +/-      0 km
    Longitude             23.9513 deg  +/-      0 km
    Depth                      27 km   +/-    0 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.24 s
    Azimuthal gap              46 deg

2 Network magnitudes:
    MLv       2.80 +/- 0.19  37            
    M         2.80           37 preferred  

96 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    PAIG  HT    0.6 338  P       21:18:12.02  -0.3 M  1.0  PAIG 
    PAIG  HT    0.6 338  S       21:18:20.75  -0.0 M  1.0  PAIG 
    NEO   HL    0.6 259  P       21:18:12.57  -0.1 M  1.0  NEO  
    NEO   HL    0.6 259  S       21:18:21.34   0.0 M  1.0  NEO  
    SKY   HL    0.7 139  P       21:18:14.57  -0.3 M  1.0  SKY  
    MRKA  HA    0.8 202  P       21:18:15.60  -0.3 M  1.0  MRKA 
    MRKA  HA    0.8 202  S       21:18:27.06   0.0 M  1.0  MRKA 
    EFSA  HL    0.8  82  P       21:18:16.64   0.1 M  1.0  EFSA 
    EFSA  HL    0.8  82  S       21:18:27.92  -0.2 M  1.0  EFSA 
    OUR   HT    0.9   1  P       21:18:18.31   0.1 M  1.0  OUR  
    OUR   HT    0.9   1  S       21:18:31.23   0.1 M  1.0  OUR  
    ATAL  HA    1.0 225  P       21:18:19.98  -0.1 M  1.0  ATAL 
    ATAL  HA    1.0 225  S       21:18:34.55   0.1 M  1.0  ATAL 
    PLG   HL    1.0 338  P       21:18:20.46   0.3 M  1.0  PLG  
    PLG   HL    1.0 338  S       21:18:34.51  -0.0 M  1.0  PLG  
    LKR   HL    1.1 224  P       21:18:20.66  -0.0 M  1.0  LKR  
    LKR   HL    1.1 224  S       21:18:35.54   0.1 M  1.0  LKR  
    THI1  HL    1.1 203  P       21:18:21.25  -0.1 M  1.0  THI1 
    THI1  HL    1.1 203  S       21:18:36.86   0.1 M  1.0  THI1 
    NESN  HT    1.1 286  P       21:18:21.84   0.3 M  1.0  NESN 
    NESN  HT    1.1 286  S       21:18:37.05   0.0 M  1.0  NESN 
    THVA  HL    1.2 204  P       21:18:22.60   0.2 M  1.0  THVA 
    THVA  HL    1.2 204  S       21:18:38.53   0.0 M  1.0  THVA 
    THI2  HL    1.2 209  P       21:18:22.37  -0.1 M  1.0  THI2 
    THI2  HL    1.2 209  S       21:18:38.65   0.0 M  1.0  THI2 
    STFN  HA    1.3 194  P       21:18:23.94   0.2 M  1.0  STFN 
    STFN  HA    1.3 194  S       21:18:40.52  -0.4 M  1.0  STFN 
    MRTH  HA    1.3 180  P       21:18:23.94   0.1 M  1.0  MRTH 
    MRTH  HA    1.3 180  S       21:18:41.05  -0.1 M  1.0  MRTH 
    AGG   HT    1.3 252  P       21:18:24.32   0.1 M  1.0  AGG  
    AGG   HT    1.3 252  S       21:18:41.53  -0.2 M  1.0  AGG  
    LIT   HT    1.3 301  P       21:18:24.32   0.1 M  1.0  LIT  
    LIT   HT    1.3 301  S       21:18:41.67  -0.1 M  1.0  LIT  
    THAS  HT    1.3  26  P       21:18:23.49  -0.8 M  1.0  THAS 
    THAS  HT    1.3  26  S       21:18:41.64  -0.1 M  1.0  THAS 
    DION  HL    1.3 181  P       21:18:24.49  -0.1 M  1.0  DION 
    DION  HL    1.3 181  S       21:18:42.10  -0.2 M  1.0  DION 
    VILL  HA    1.4 202  P       21:18:24.56  -0.2 M  1.0  VILL 
    VILL  HA    1.4 202  S       21:18:42.33  -0.3 M  1.0  VILL 
    TYRN  HT    1.4 282  P       21:18:25.09   0.3 M  1.0  TYRN 
    TYRN  HT    1.4 282  S       21:18:42.63  -0.1 M  1.0  TYRN 
    PTL   HL    1.4 183  P       21:18:24.96  -0.1 M  1.0  PTL  
    PTL   HL    1.4 183  S       21:18:42.93  -0.2 M  1.0  PTL  
    DOMV  HA    1.4 213  P       21:18:24.96  -0.2 M  1.0  DOMV 
    DOMV  HA    1.4 213  S       21:18:43.52   0.1 M  1.0  DOMV 
    KARY  HA    1.4 165  P       21:18:25.90  -0.0 M  1.0  KARY 
    ATH   HL    1.5 187  P       21:18:26.24   0.1 M  1.0  ATH  
    ATH   HL    1.5 187  S       21:18:44.92  -0.2 M  1.0  ATH  
    ATHU  HA    1.5 185  P       21:18:26.08  -0.1 M  1.0  ATHU 
    ATHU  HA    1.5 185  S       21:18:44.96  -0.3 M  1.0  ATHU 
    SOH   HT    1.5 342  P       21:18:26.88   0.4 M  1.0  SOH  
    SOH   HT    1.5 342  S       21:18:45.51  -0.2 M  1.0  SOH  
    SIGR  HT    1.5  98  P       21:18:27.18   0.5 M  1.0  SIGR 
    SIGR  HT    1.5  98  S       21:18:46.22   0.2 M  1.0  SIGR 
    THL   HL    1.5 275  P       21:18:27.13   0.3 M  1.0  THL  
    THL   HL    1.5 275  S       21:18:46.46   0.1 M  1.0  THL  
    VLY   HL    1.6 184  P       21:18:27.81  -0.0 M  1.0  VLY  
    VLY   HL    1.6 184  S       21:18:47.82  -0.2 M  1.0  VLY  
    LTK   HP    1.6 209  P       21:18:28.13  -0.0 M  1.0  LTK  
    LTK   HP    1.6 209  S       21:18:48.74   0.1 M  1.0  LTK  
    LOUT  HA    1.6 208  P       21:18:28.57   0.0 M  1.0  LOUT 
    LOUT  HA    1.6 208  S       21:18:49.23  -0.1 M  1.0  LOUT 
    KAVA  HT    1.6  15  P       21:18:27.94  -0.7 M  1.0  KAVA 
    KAVA  HT    1.6  15  S       21:18:49.60   0.1 M  1.0  KAVA 
    PANR  CL    1.7 232  P       21:18:29.75   0.2 M  1.0  PANR 
    PANR  CL    1.7 232  S       21:18:50.77  -0.2 M  1.0  PANR 
    SRS   HT    1.7 351  P       21:18:29.82   0.1 M  1.0  SRS  
    SRS   HT    1.7 351  S       21:18:51.55   0.1 M  1.0  SRS  
    THAL  HA    1.7 216  P       21:18:29.86   0.1 M  1.0  THAL 
    THAL  HA    1.7 216  S       21:18:51.31  -0.2 M  1.0  THAL 
    ACOR  HA    1.7 209  P       21:18:30.19  -0.2 M  1.0  ACOR 
    ACOR  HA    1.7 209  S       21:18:52.56   0.0 M  1.0  ACOR 
    KALE  HA    1.7 234  P       21:18:30.30  -0.1 M  1.0  KALE 
    KALE  HA    1.7 234  S       21:18:52.56  -0.1 M  1.0  KALE 
    ANX   HP    1.8 242  P       21:18:31.36   0.4 M  1.0  ANX  
    ANX   HP    1.8 242  S       21:18:53.47  -0.2 M  1.0  ANX  
    PRK   HL    1.8  96  P       21:18:31.46   0.4 M  1.0  PRK  
    PRK   HL    1.8  96  S       21:18:53.71  -0.1 M  1.0  PRK  
    TRIZ  CL    1.8 234  P       21:18:31.35   0.2 M  1.0  TRIZ 
    TRIZ  CL    1.8 234  S       21:18:53.88   0.0 M  1.0  TRIZ 
    PYRG  CL    1.8 236  P       21:18:31.65   0.3 M  1.0  PYRG 
    PYRG  CL    1.8 236  S       21:18:54.13  -0.2 M  1.0  PYRG 
    EFP   HP    1.9 238  P       21:18:32.61   0.4 M  1.0  EFP  
    EFP   HP    1.9 238  S       21:18:55.85   0.1 M  1.0  EFP  
    LAKA  HA    1.9 233  P       21:18:33.25   0.1 M  1.0  LAKA 
    LAKA  HA    1.9 233  S       21:18:57.13  -0.3 M  1.0  LAKA 
    PRAS  HL    2.0  13  P       21:18:33.12  -0.6 M  1.0  PRAS 
    PRAS  HL    2.0  13  S       21:18:58.50   0.0 M  1.0  PRAS 
    PVO   HP    2.1 247  P       21:18:34.66  -0.0 M  1.0  PVO  
    PVO   HP    2.1 247  S       21:19:00.25   0.1 M  1.0  PVO  
    TETR  HL    2.1 268  P       21:18:35.38   0.2 M  1.0  TETR 
    TETR  HL    2.1 268  S       21:19:00.68  -0.2 M  1.0  TETR 
    RDO   HL    2.1  35  P       21:18:34.60  -0.8 M  1.0  RDO  
    RDO   HL    2.1  35  S       21:19:01.01  -0.4 M  1.0  RDO  
    MMB   BS    2.1 356  P       21:18:35.80  -0.0 M  1.0  MMB  
    MMB   BS    2.1 356  S       21:19:01.76  -0.4 M  1.0  MMB  

49 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    PAIG  HT    0.6 338  MLv     2.52 -0.27   0.636342      
    NEO   HL    0.6 259  MLv     3.19  0.40    5.18022      
    SKY   HL    0.7 139  MLv     3.14  0.35    4.65478      
    MRKA  HA    0.8 202  MLv     3.18  0.38    2.81561      
    EFSA  HL    0.8  82  MLv     2.87  0.07    1.31777      
    OUR   HT    0.9   1  MLv     2.81  0.01    1.00225      
    ATAL  HA    1.0 225  MLv     2.90  0.10    1.07067      
    PLG   HL    1.0 338  MLv     2.76 -0.04   0.764917      
    LKR   HL    1.1 224  MLv     2.98  0.19   0.661571      
    THI1  HL    1.1 203  MLv     3.26  0.47    2.18986      
    NESN  HT    1.1 286  MLv     3.09  0.29    1.44189      
    THVA  HL    1.2 204  MLv     3.41  0.61     2.8147      
    THI2  HL    1.2 209  MLv     3.04  0.24    1.17652      
    STFN  HA    1.3 194  MLv     3.06  0.26      1.103      
    MRTH  HA    1.3 180  MLv     3.11  0.31    1.21797      
    AGG   HT    1.3 252  MLv     2.94  0.15    0.63657      
    LIT   HT    1.3 301  MLv     2.45 -0.34   0.192058      
    THAS  HT    1.3  26  MLv     2.94  0.14   0.801989      
    DION  HL    1.3 181  MLv     2.46 -0.34   0.728184      
    VILL  HA    1.4 202  MLv     2.89  0.09   0.690146      
    TYRN  HT    1.4 282  MLv     2.76 -0.04   0.391896      
    PTL   HL    1.4 183  MLv     2.73 -0.06   0.467793      
    DOMV  HA    1.4 213  MLv     2.85  0.05   0.602886      
    KARY  HA    1.4 165  MLv     2.96  0.16   0.725572      
    ATH   HL    1.5 187  MLv     2.81  0.01   0.495422      
    ATHU  HA    1.5 185  MLv     2.90  0.10   0.377071      
    SOH   HT    1.5 342  MLv     2.61 -0.18   0.312532      
    SIGR  HT    1.5  98  MLv     2.56 -0.24   0.270804      
    THL   HL    1.5 275  MLv     2.52 -0.28   0.146793      
    VLY   HL    1.6 184  MLv     3.17  0.37   0.982319      
    LTK   HP    1.6 209  MLv     2.14 -0.66   0.341964      
    LOUT  HA    1.6 208  MLv     2.96  0.16   0.570628      
    KAVA  HT    1.6  15  MLv     2.58 -0.22   0.489349      
    PANR  CL    1.7 232  MLv     4.43  1.63   0.303566      
    SRS   HT    1.7 351  MLv     2.54 -0.25   0.139075      
    THAL  HA    1.7 216  MLv     2.90  0.10   0.792808      
    ACOR  HA    1.7 209  MLv     2.62 -0.18   0.222453      
    KALE  HA    1.7 234  MLv     2.53 -0.26   0.183133      
    ANX   HP    1.8 242  MLv     2.76 -0.04    0.29284      
    PRK   HL    1.8  96  MLv     2.86  0.07   0.365549      
    TRIZ  CL    1.8 234  MLv     2.35 -0.45   0.111176      
    PYRG  CL    1.8 236  MLv     2.37 -0.43   0.0727708      
    EFP   HP    1.9 238  MLv     2.35 -0.44     0.1023      
    LAKA  HA    1.9 233  MLv     2.22 -0.58   0.0691969      
    PRAS  HL    2.0  13  MLv     2.80  0.00   0.248624      
    PVO   HP    2.1 247  MLv     2.64 -0.16    0.15844      
    TETR  HL    2.1 268  MLv     2.91  0.11   0.287849      
    RDO   HL    2.1  35  MLv     2.61 -0.19   0.0930685      
    MMB   BS    2.1 356  MLv     2.58 -0.21   0.125393