Earthquake Information
 Origin Time
2021-09-16 23:51:46 (GMT)
 Magnitude
M 2.1
 Latitude
38.3263° N
 Longitude
23.3130° E
 Focal Depth
8 km
 # of Arrivals
66
 Location 29.3 km WSW of Chalkida
40.1 km ESE of Levadhia
53.0 km NW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
AMPEHA4.7235 P23:51:49.04 0.31.0M
AMPEHA4.7235 S23:51:50.64 0.51.0M
THIVHA3.5152 P23:51:48.88 0.21.0M
THIVHA3.5152 S23:51:50.22 0.31.0M
THVAHL2.0 79 P23:51:48.58 0.01.0M
THVAHL2.0 79 S23:51:49.70 -0.11.0M
THI1HL9.9 46 P23:51:49.42 0.01.0M
THI1HL9.9 46 S23:51:51.23 0.01.0M
THI2HL10.3300 P23:51:49.45 0.01.0M
THI2HL10.3300 S23:51:51.48 0.11.0M
STFNHA26.2129 P23:51:52.02 0.01.0M
STFNHA26.2129 S23:51:55.72 -0.21.0M
VILLHA18.0180 P23:51:50.68 0.01.0M
VILLHA18.0180 S23:51:53.44 -0.11.0M
DOMVHA30.1255 P23:51:52.58 -0.11.0M
DOMVHA30.1255 S23:51:56.72 -0.21.0M
MDRAHA32.4156 P23:51:53.17 0.11.0M
MDRAHA32.4156 S23:51:57.77 0.11.0M
ATALHA48.0328 P23:51:55.34 -0.21.0M
ATALHA48.0328 S23:52:02.01 -0.11.0M
LKRHL45.2323 P23:51:54.86 -0.21.0M
LKRHL45.2323 S23:52:01.22 -0.11.0M
LOUTHA47.9218 P23:51:55.55 0.01.0M
LOUTHA47.9218 S23:52:01.93 -0.21.0M
LTKHP45.3222 P23:51:55.15 0.01.0M
LTKHP45.3222 S23:52:01.35 0.01.0M
MRKAHA48.3 30 P23:51:55.37 -0.31.0M
MRKAHA48.3 30 S23:52:01.92 -0.31.0M
ATHHL52.8138 P23:51:56.59 0.21.0M
ATHHL52.8138 S23:52:03.45 0.01.0M
ATHUHA57.5134 P23:51:57.13 0.01.0M
ATHUHA57.5134 S23:52:04.70 -0.11.0M
DIONHL60.8117 P23:51:57.84 0.11.0M
DIONHL60.8117 S23:52:05.95 0.11.0M
MRTHHA59.3112 P23:51:57.39 0.01.0M
MRTHHA59.3112 S23:52:05.31 -0.11.0M
PTLHL57.3123 P23:51:57.44 0.31.0M
PTLHL57.3123 S23:52:04.85 0.01.0M
THALHA65.3240 P23:51:58.47 0.11.0M
THALHA65.3240 S23:52:06.77 -0.41.0M
VLYHL67.5141 P23:51:58.95 0.21.0M
VLYHL67.5141 S23:52:07.84 0.11.0M
AXARHA75.0311 P23:51:59.99 0.01.0M
AXARHA75.0311 S23:52:09.67 -0.31.0M
EPIDHA81.0192 P23:52:01.18 0.21.0M
EPIDHA81.0192 S23:52:11.51 -0.11.0M
PANRCL92.9273 P23:52:02.32 -0.51.0M
PANRCL92.9273 S23:52:15.02 0.11.0M
GURHP95.3243 P23:52:03.10 -0.31.0M
GURHP95.3243 S23:52:15.99 0.21.0M
KALEHA102.5274 P23:52:04.06 -0.41.0M
KALEHA102.5274 S23:52:17.76 0.01.0M
KARYHA103.5108 P23:52:05.03 0.51.0M
KARYHA103.5108 S23:52:18.72 0.81.0M
AGGHT114.7312 P23:52:06.80 0.41.0M
AGGHT114.7312 S23:52:21.61 0.51.0M
AIOACL110.5262 P23:52:05.89 0.21.0M
AIOACL110.5262 S23:52:20.24 0.31.0M
KLVHL106.4253 P23:52:04.59 -0.51.0M
KLVHL106.4253 S23:52:19.09 0.21.0M
NEOHL109.2356 P23:52:05.83 0.41.0M
NEOHL109.2356 S23:52:19.79 0.41.0M
PYRGCL113.4275 P23:52:05.80 -0.41.0M
PYRGCL113.4275 S23:52:20.83 0.01.0M
TRIZCL108.3272 P23:52:05.09 -0.21.0M
TRIZCL108.3272 S23:52:19.51 0.31.0M


  Solution details

Event:
    Public ID              nkua2021sffa
    Type                   earthquake
    Description
      region name: Greece
Origin:
    Date                   2021-09-16
    Time                  23:51:46.96
    Latitude              38.3263 deg  +/-      0 km
    Longitude             23.3130 deg  +/-      0 km
    Depth                       8 km   +/-    0 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.23 s
    Azimuthal gap              34 deg

2 Network magnitudes:
    MLv       2.11 +/- 0.28  25            
    M         2.11           25 preferred  

66 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    THVA  HL    0.0  79  P       23:51:48.58   0.0 M  1.0  THVA 
    THVA  HL    0.0  79  S       23:51:49.70  -0.1 M  1.0  THVA 
    THIV  HA    0.0 152  P       23:51:48.88   0.2 M  1.0  THIV 
    THIV  HA    0.0 152  S       23:51:50.22   0.3 M  1.0  THIV 
    AMPE  HA    0.0 235  P       23:51:49.04   0.3 M  1.0  AMPE 
    AMPE  HA    0.0 235  S       23:51:50.64   0.5 M  1.0  AMPE 
    THI1  HL    0.1  46  P       23:51:49.42   0.0 M  1.0  THI1 
    THI1  HL    0.1  46  S       23:51:51.23   0.0 M  1.0  THI1 
    THI2  HL    0.1 300  P       23:51:49.45  -0.0 M  1.0  THI2 
    THI2  HL    0.1 300  S       23:51:51.48   0.1 M  1.0  THI2 
    VILL  HA    0.2 180  P       23:51:50.68  -0.0 M  1.0  VILL 
    VILL  HA    0.2 180  S       23:51:53.44  -0.1 M  1.0  VILL 
    STFN  HA    0.2 129  P       23:51:52.02  -0.0 M  1.0  STFN 
    STFN  HA    0.2 129  S       23:51:55.72  -0.2 M  1.0  STFN 
    DOMV  HA    0.3 255  P       23:51:52.58  -0.1 M  1.0  DOMV 
    DOMV  HA    0.3 255  S       23:51:56.72  -0.2 M  1.0  DOMV 
    MDRA  HA    0.3 156  P       23:51:53.17   0.1 M  1.0  MDRA 
    MDRA  HA    0.3 156  S       23:51:57.77   0.1 M  1.0  MDRA 
    LKR   HL    0.4 323  P       23:51:54.86  -0.2 M  1.0  LKR  
    LKR   HL    0.4 323  S       23:52:01.22  -0.1 M  1.0  LKR  
    LTK   HP    0.4 222  P       23:51:55.15  -0.0 M  1.0  LTK  
    LTK   HP    0.4 222  S       23:52:01.35  -0.0 M  1.0  LTK  
    LOUT  HA    0.4 218  P       23:51:55.55  -0.0 M  1.0  LOUT 
    LOUT  HA    0.4 218  S       23:52:01.93  -0.2 M  1.0  LOUT 
    ATAL  HA    0.4 328  P       23:51:55.34  -0.2 M  1.0  ATAL 
    ATAL  HA    0.4 328  S       23:52:02.01  -0.1 M  1.0  ATAL 
    MRKA  HA    0.4  30  P       23:51:55.37  -0.3 M  1.0  MRKA 
    MRKA  HA    0.4  30  S       23:52:01.92  -0.3 M  1.0  MRKA 
    ATH   HL    0.5 138  P       23:51:56.59   0.2 M  1.0  ATH  
    ATH   HL    0.5 138  S       23:52:03.45  -0.0 M  1.0  ATH  
    PTL   HL    0.5 123  P       23:51:57.44   0.3 M  1.0  PTL  
    PTL   HL    0.5 123  S       23:52:04.85  -0.0 M  1.0  PTL  
    ATHU  HA    0.5 134  P       23:51:57.13   0.0 M  1.0  ATHU 
    ATHU  HA    0.5 134  S       23:52:04.70  -0.1 M  1.0  ATHU 
    MRTH  HA    0.5 112  P       23:51:57.39  -0.0 M  1.0  MRTH 
    MRTH  HA    0.5 112  S       23:52:05.31  -0.1 M  1.0  MRTH 
    DION  HL    0.5 117  P       23:51:57.84   0.1 M  1.0  DION 
    DION  HL    0.5 117  S       23:52:05.95   0.1 M  1.0  DION 
    THAL  HA    0.6 240  P       23:51:58.47   0.1 M  1.0  THAL 
    THAL  HA    0.6 240  S       23:52:06.77  -0.4 M  1.0  THAL 
    VLY   HL    0.6 141  P       23:51:58.95   0.2 M  1.0  VLY  
    VLY   HL    0.6 141  S       23:52:07.84   0.1 M  1.0  VLY  
    AXAR  HA    0.7 311  P       23:51:59.99  -0.0 M  1.0  AXAR 
    AXAR  HA    0.7 311  S       23:52:09.67  -0.3 M  1.0  AXAR 
    EPID  HA    0.7 192  P       23:52:01.18   0.2 M  1.0  EPID 
    EPID  HA    0.7 192  S       23:52:11.51  -0.1 M  1.0  EPID 
    PANR  CL    0.8 273  P       23:52:02.32  -0.5 M  1.0  PANR 
    PANR  CL    0.8 273  S       23:52:15.02   0.1 M  1.0  PANR 
    GUR   HP    0.9 243  P       23:52:03.10  -0.3 M  1.0  GUR  
    GUR   HP    0.9 243  S       23:52:15.99   0.2 M  1.0  GUR  
    KALE  HA    0.9 274  P       23:52:04.06  -0.4 M  1.0  KALE 
    KALE  HA    0.9 274  S       23:52:17.76  -0.0 M  1.0  KALE 
    KARY  HA    0.9 108  P       23:52:05.03   0.5 M  1.0  KARY 
    KARY  HA    0.9 108  S       23:52:18.72   0.8 M  1.0  KARY 
    KLV   HL    1.0 253  P       23:52:04.59  -0.5 M  1.0  KLV  
    KLV   HL    1.0 253  S       23:52:19.09   0.2 M  1.0  KLV  
    TRIZ  CL    1.0 272  P       23:52:05.09  -0.2 M  1.0  TRIZ 
    TRIZ  CL    1.0 272  S       23:52:19.51   0.3 M  1.0  TRIZ 
    NEO   HL    1.0 356  P       23:52:05.83   0.4 M  1.0  NEO  
    NEO   HL    1.0 356  S       23:52:19.79   0.4 M  1.0  NEO  
    AIOA  CL    1.0 262  P       23:52:05.89   0.2 M  1.0  AIOA 
    AIOA  CL    1.0 262  S       23:52:20.24   0.3 M  1.0  AIOA 
    PYRG  CL    1.0 275  P       23:52:05.80  -0.4 M  1.0  PYRG 
    PYRG  CL    1.0 275  S       23:52:20.83   0.0 M  1.0  PYRG 
    AGG   HT    1.0 312  P       23:52:06.80   0.4 M  1.0  AGG  
    AGG   HT    1.0 312  S       23:52:21.61   0.5 M  1.0  AGG  

33 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    THVA  HL    0.0  79  MLv     3.00  0.89    71.1985      
    THIV  HA    0.0 152  MLv     2.46  0.35    18.9635      
    AMPE  HA    0.0 235  MLv     2.41  0.30    15.7006      
    THI1  HL    0.1  46  MLv     2.85  0.74     32.019      
    THI2  HL    0.1 300  MLv     2.64  0.53    19.2377      
    VILL  HA    0.2 180  MLv     2.18  0.06    4.22209      
    STFN  HA    0.2 129  MLv     1.50 -0.61   0.557117      
    DOMV  HA    0.3 255  MLv     2.53  0.42    4.73004      
    MDRA  HA    0.3 156  MLv     1.74 -0.37   0.669995      
    LKR   HL    0.4 323  MLv     2.84  0.73    2.21969      
    LTK   HP    0.4 222  MLv     1.57 -0.55   0.814363      
    LOUT  HA    0.4 218  MLv     2.28  0.17   0.973583      
    ATAL  HA    0.4 328  MLv     2.28  0.17   0.959965      
    MRKA  HA    0.4  30  MLv     2.12  0.01   0.650188      
    ATH   HL    0.5 138  MLv     2.22  0.11   0.630449      
    PTL   HL    0.5 123  MLv     1.63 -0.49   0.124399      
    ATHU  HA    0.5 134  MLv     1.79 -0.32   0.110483      
    MRTH  HA    0.5 112  MLv     2.18  0.07    0.39247      
    DION  HL    0.5 117  MLv     1.53 -0.58   0.238697      
    THAL  HA    0.6 240  MLv     2.16  0.05   0.607458      
    VLY   HL    0.6 141  MLv     2.42  0.31   0.604569      
    AXAR  HA    0.7 311  MLv     1.90 -0.22   0.661347      
    EPID  HA    0.7 192  MLv     2.14  0.03   0.273324      
    PANR  CL    0.8 273  MLv     3.45  1.34   0.0948188      
    GUR   HP    0.9 243  MLv     2.19  0.08    0.26105      
    KALE  HA    0.9 274  MLv     2.00 -0.11   0.152907      
    KARY  HA    0.9 108  MLv     2.25  0.14   0.268468      
    KLV   HL    1.0 253  MLv     1.91 -0.21   0.0900923      
    TRIZ  CL    1.0 272  MLv     1.85 -0.26   0.102795      
    NEO   HL    1.0 356  MLv     2.12  0.01   0.260925      
    AIOA  CL    1.0 262  MLv     1.57 -0.54   0.0134105      
    PYRG  CL    1.0 275  MLv     1.52 -0.59   0.0286252      
    AGG   HT    1.0 312  MLv     1.82 -0.29   0.068991