Earthquake Information
 Origin Time
2021-07-25 20:25:46 (GMT)
 Magnitude
M 2.8
 Latitude
38.3163° N
 Longitude
23.3173° E
 Focal Depth
9 km
 # of Arrivals
66
 Location 29.5 km WSW of Chalkida
40.8 km ESE of Levadhia
51.9 km NW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
THVAHL2.2 48 P20:25:48.05 0.21.0M
THVAHL2.2 48 S20:25:49.40 0.21.0M
THI1HL10.4 40 P20:25:48.82 0.21.0M
THI1HL10.4 40 S20:25:50.81 0.21.0M
THI2HL11.2304 P20:25:48.75 0.01.0M
THI2HL11.2304 S20:25:50.81 0.01.0M
STFNHA25.2128 P20:25:51.13 0.11.0M
STFNHA25.2128 S20:25:54.77 0.11.0M
VILLHA16.9182 P20:25:49.66 0.01.0M
VILLHA16.9182 S20:25:52.40 0.01.0M
MDRAHA31.3155 P20:25:52.07 0.11.0M
MDRAHA31.3155 S20:25:56.48 0.11.0M
ATALHA49.1328 P20:25:54.37 -0.51.0M
ATALHA49.1328 S20:26:01.15 -0.41.0M
LKRHL46.3323 P20:25:53.91 -0.51.0M
LKRHL46.3323 S20:26:00.16 -0.51.0M
LOUTHA47.3220 P20:25:54.42 -0.11.0M
LOUTHA47.3220 S20:26:00.79 -0.21.0M
LTKHP44.7223 P20:25:54.10 -0.11.0M
LTKHP44.7223 S20:26:00.27 0.01.0M
MRKAHA49.1 29 P20:25:54.49 -0.41.0M
MRKAHA49.1 29 S20:26:01.09 -0.51.0M
ATHHL51.7137 P20:25:55.55 0.31.0M
ATHHL51.7137 S20:26:02.30 0.11.0M
ATH5HI52.8136 P20:25:54.73 -0.71.0M
ATH5HI52.8136 S20:26:02.52 0.01.0M
DIONHL60.0116 P20:25:56.72 0.11.0M
DIONHL60.0116 S20:26:04.58 -0.21.0M
MRTHHA58.6112 P20:25:56.46 0.11.0M
MRTHHA58.6112 S20:26:03.98 -0.31.0M
NOACHL51.7137 P20:25:55.63 0.41.0M
NOACHL51.7137 S20:26:02.39 0.11.0M
ACORHA61.5220 P20:25:56.71 -0.21.0M
ACORHA61.5220 S20:26:04.84 -0.31.0M
THALHA65.1241 P20:25:57.37 -0.11.0M
THALHA65.1241 S20:26:05.78 -0.41.0M
VLYHL66.4141 P20:25:57.72 0.11.0M
VLYHL66.4141 S20:26:06.42 -0.11.0M
AXARHA76.0311 P20:25:58.85 -0.41.0M
AXARHA76.0311 S20:26:08.70 -0.61.0M
EPIDHA80.0193 P20:26:00.11 0.31.0M
EPIDHA80.0193 S20:26:10.28 0.01.0M
PANRCL93.3274 P20:26:01.34 -0.61.0M
PANRCL93.3274 S20:26:14.04 0.01.0M
AOS2HT103.1 26 P20:26:03.17 -0.31.0M
AOS2HT103.1 26 S20:26:17.10 0.41.0M
GURHP95.2244 P20:26:02.11 -0.31.0M
GURHP95.2244 S20:26:14.64 -0.11.0M
TEMECL105.1265 P20:26:04.49 0.71.0M
TEMECL105.1265 S20:26:17.89 0.61.0M
AGGHT115.8312 P20:26:05.26 -0.31.0M
AGGHT115.8312 S20:26:20.72 0.31.0M
KLVHL106.4254 P20:26:03.79 -0.31.0M
KLVHL106.4254 S20:26:18.25 0.41.0M
NEOHL110.3356 P20:26:04.85 0.31.0M
NEOHL110.3356 S20:26:19.02 0.31.0M
PYRGCL113.9275 P20:26:05.00 -0.31.0M
PYRGCL113.9275 S20:26:20.36 0.41.0M
TRIZCL108.7273 P20:26:04.01 -0.41.0M
TRIZCL108.7273 S20:26:18.83 0.51.0M
ANXHP125.4284 P20:26:07.25 0.11.0M
ANXHP125.4284 S20:26:23.42 0.31.0M
EFPHP123.7276 P20:26:07.03 0.31.0M
EFPHP123.7276 S20:26:22.90 0.41.0M
LAKAHA117.2266 P20:26:06.53 0.71.0M
LAKAHA117.2266 S20:26:21.40 0.61.0M


  Solution details

Event:
    Public ID              nkua2021omcn
    Description
      region name: Greece
Origin:
    Date                   2021-07-25
    Time                  20:25:46.04
    Latitude              38.3163 deg  +/-      0 km
    Longitude             23.3173 deg  +/-      0 km
    Depth                       9 km   +/-    0 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.30 s
    Azimuthal gap              64 deg

2 Network magnitudes:
    MLv       2.75 +/- 0.21  25            
    M         2.75           25 preferred  

66 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    THVA  HL    0.0  48  P       20:25:48.05   0.2 M  1.0  THVA 
    THVA  HL    0.0  48  S       20:25:49.40   0.2 M  1.0  THVA 
    THI1  HL    0.1  40  P       20:25:48.82   0.2 M  1.0  THI1 
    THI1  HL    0.1  40  S       20:25:50.81   0.2 M  1.0  THI1 
    THI2  HL    0.1 304  P       20:25:48.75  -0.0 M  1.0  THI2 
    THI2  HL    0.1 304  S       20:25:50.81  -0.0 M  1.0  THI2 
    VILL  HA    0.2 182  P       20:25:49.66   0.0 M  1.0  VILL 
    VILL  HA    0.2 182  S       20:25:52.40  -0.0 M  1.0  VILL 
    STFN  HA    0.2 128  P       20:25:51.13   0.1 M  1.0  STFN 
    STFN  HA    0.2 128  S       20:25:54.77   0.1 M  1.0  STFN 
    MDRA  HA    0.3 155  P       20:25:52.07   0.1 M  1.0  MDRA 
    MDRA  HA    0.3 155  S       20:25:56.48   0.1 M  1.0  MDRA 
    LTK   HP    0.4 223  P       20:25:54.10  -0.1 M  1.0  LTK  
    LTK   HP    0.4 223  S       20:26:00.27  -0.0 M  1.0  LTK  
    LKR   HL    0.4 323  P       20:25:53.91  -0.5 M  1.0  LKR  
    LKR   HL    0.4 323  S       20:26:00.16  -0.5 M  1.0  LKR  
    LOUT  HA    0.4 220  P       20:25:54.42  -0.1 M  1.0  LOUT 
    LOUT  HA    0.4 220  S       20:26:00.79  -0.2 M  1.0  LOUT 
    ATAL  HA    0.4 328  P       20:25:54.37  -0.5 M  1.0  ATAL 
    ATAL  HA    0.4 328  S       20:26:01.15  -0.4 M  1.0  ATAL 
    MRKA  HA    0.4  29  P       20:25:54.49  -0.4 M  1.0  MRKA 
    MRKA  HA    0.4  29  S       20:26:01.09  -0.5 M  1.0  MRKA 
    ATH   HL    0.5 137  P       20:25:55.55   0.3 M  1.0  ATH  
    ATH   HL    0.5 137  S       20:26:02.30   0.1 M  1.0  ATH  
    NOAC  HL    0.5 137  P       20:25:55.63   0.4 M  1.0  NOAC 
    NOAC  HL    0.5 137  S       20:26:02.39   0.1 M  1.0  NOAC 
    ATH5  HI    0.5 136  P       20:25:54.73  -0.7 M  1.0  ATH5 
    ATH5  HI    0.5 136  S       20:26:02.52  -0.0 M  1.0  ATH5 
    MRTH  HA    0.5 112  P       20:25:56.46   0.1 M  1.0  MRTH 
    MRTH  HA    0.5 112  S       20:26:03.98  -0.3 M  1.0  MRTH 
    DION  HL    0.5 116  P       20:25:56.72   0.1 M  1.0  DION 
    DION  HL    0.5 116  S       20:26:04.58  -0.2 M  1.0  DION 
    ACOR  HA    0.6 220  P       20:25:56.71  -0.2 M  1.0  ACOR 
    ACOR  HA    0.6 220  S       20:26:04.84  -0.3 M  1.0  ACOR 
    THAL  HA    0.6 241  P       20:25:57.37  -0.1 M  1.0  THAL 
    THAL  HA    0.6 241  S       20:26:05.78  -0.4 M  1.0  THAL 
    VLY   HL    0.6 141  P       20:25:57.72   0.1 M  1.0  VLY  
    VLY   HL    0.6 141  S       20:26:06.42  -0.1 M  1.0  VLY  
    AXAR  HA    0.7 311  P       20:25:58.85  -0.4 M  1.0  AXAR 
    AXAR  HA    0.7 311  S       20:26:08.70  -0.6 M  1.0  AXAR 
    EPID  HA    0.7 193  P       20:26:00.11   0.3 M  1.0  EPID 
    EPID  HA    0.7 193  S       20:26:10.28  -0.0 M  1.0  EPID 
    PANR  CL    0.8 274  P       20:26:01.34  -0.6 M  1.0  PANR 
    PANR  CL    0.8 274  S       20:26:14.04  -0.0 M  1.0  PANR 
    GUR   HP    0.9 244  P       20:26:02.11  -0.3 M  1.0  GUR  
    GUR   HP    0.9 244  S       20:26:14.64  -0.1 M  1.0  GUR  
    AOS2  HT    0.9  26  P       20:26:03.17  -0.3 M  1.0  AOS2 
    AOS2  HT    0.9  26  S       20:26:17.10   0.4 M  1.0  AOS2 
    TEME  CL    0.9 265  P       20:26:04.49   0.7 M  1.0  TEME 
    TEME  CL    0.9 265  S       20:26:17.89   0.6 M  1.0  TEME 
    KLV   HL    1.0 254  P       20:26:03.79  -0.3 M  1.0  KLV  
    KLV   HL    1.0 254  S       20:26:18.25   0.4 M  1.0  KLV  
    TRIZ  CL    1.0 273  P       20:26:04.01  -0.4 M  1.0  TRIZ 
    TRIZ  CL    1.0 273  S       20:26:18.83   0.5 M  1.0  TRIZ 
    NEO   HL    1.0 356  P       20:26:04.85   0.3 M  1.0  NEO  
    NEO   HL    1.0 356  S       20:26:19.02   0.3 M  1.0  NEO  
    PYRG  CL    1.0 275  P       20:26:05.00  -0.3 M  1.0  PYRG 
    PYRG  CL    1.0 275  S       20:26:20.36   0.4 M  1.0  PYRG 
    AGG   HT    1.0 312  P       20:26:05.26  -0.3 M  1.0  AGG  
    AGG   HT    1.0 312  S       20:26:20.72   0.3 M  1.0  AGG  
    LAKA  HA    1.1 266  P       20:26:06.53   0.7 M  1.0  LAKA 
    LAKA  HA    1.1 266  S       20:26:21.40   0.6 M  1.0  LAKA 
    EFP   HP    1.1 276  P       20:26:07.03   0.3 M  1.0  EFP  
    EFP   HP    1.1 276  S       20:26:22.90   0.4 M  1.0  EFP  
    ANX   HP    1.1 284  P       20:26:07.25   0.1 M  1.0  ANX  
    ANX   HP    1.1 284  S       20:26:23.42   0.3 M  1.0  ANX  

33 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    THVA  HL    0.0  48  MLv     3.33  0.58    148.718      
    THI1  HL    0.1  40  MLv     3.48  0.73    131.082      
    THI2  HL    0.1 304  MLv     2.90  0.15    33.1282      
    VILL  HA    0.2 182  MLv     2.80  0.05    18.8678      
    STFN  HA    0.2 128  MLv     2.46 -0.29    5.37011      
    MDRA  HA    0.3 155  MLv     2.54 -0.20    4.58762      
    LTK   HP    0.4 223  MLv     2.02 -0.73    2.37564      
    LKR   HL    0.4 323  MLv     3.48  0.74    9.07552      
    LOUT  HA    0.4 220  MLv     3.08  0.33    6.24122      
    ATAL  HA    0.4 328  MLv     2.96  0.22     4.3137      
    MRKA  HA    0.4  29  MLv     2.70 -0.05    2.35005      
    ATH   HL    0.5 137  MLv     2.88  0.13    3.07932      
    NOAC  HL    0.5 137  MLv     2.89  0.15    3.16669      
    ATH5  HI    0.5 136  MLv     2.68 -0.06    1.83628      
    MRTH  HA    0.5 112  MLv     2.81  0.07    1.77243      
    DION  HL    0.5 116  MLv     2.43 -0.31    1.91981      
    ACOR  HA    0.6 220  MLv     2.72 -0.03    1.29399      
    THAL  HA    0.6 241  MLv     2.78  0.03    2.52535      
    VLY   HL    0.6 141  MLv     3.27  0.53    4.38642      
    AXAR  HA    0.7 311  MLv     2.38 -0.36    2.00853      
    EPID  HA    0.7 193  MLv     2.91  0.16    1.62697      
    PANR  CL    0.8 274  MLv     3.95  1.20    0.29668      
    GUR   HP    0.9 244  MLv     2.73 -0.02   0.891356      
    AOS2  HT    0.9  26  MLv     2.96  0.21    1.39429      
    TEME  CL    0.9 265  MLv     2.54 -0.21   0.171798      
    KLV   HL    1.0 254  MLv     2.71 -0.04   0.569372      
    TRIZ  CL    1.0 273  MLv     2.49 -0.25   0.448585      
    NEO   HL    1.0 356  MLv     2.77  0.02    1.13437      
    PYRG  CL    1.0 275  MLv     2.50 -0.25   0.268867      
    AGG   HT    1.0 312  MLv     2.37 -0.38    0.24035      
    LAKA  HA    1.1 266  MLv     2.23 -0.52   0.219179      
    EFP   HP    1.1 276  MLv     2.04 -0.71   0.131122      
    ANX   HP    1.1 284  MLv     2.79  0.04   0.729405