Earthquake Information
 Origin Time
2019-08-08 20:19:35 (GMT)
 Magnitude
M 2.9
 Latitude
40.0497° N
 Longitude
21.5018° E
 Focal Depth
4 km
 # of Arrivals
38
 Location 8.1 km ESE of Grevena
36.4 km SSW of Kozani
299.9 km NW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
PENTHL34.9298 P20:19:42.73 0.11.0M
PENTHL34.9298 S20:19:48.14 0.41.0M
NESTHT55.9316 P20:19:46.03 -0.11.0M
NESTHT55.9316 S20:19:54.30 0.51.0M
PRMDHP67.4211 P20:19:47.51 -0.41.0M
PRMDHP67.4211 S20:19:56.68 -0.41.0M
THLHL69.5141 P20:19:47.76 -0.41.0M
THLHL69.5141 S20:19:57.15 -0.41.0M
JANHL70.9232 P20:19:47.99 -0.51.0M
JANHL70.9232 S20:19:57.42 -0.61.0M
TYRNHT72.8121 P20:19:48.19 -0.61.0M
TYRNHT72.8121 S20:19:58.18 -0.31.0M
TETRHL80.8194 P20:19:49.55 -0.61.0M
TETRHL80.8194 S20:20:00.73 -0.21.0M
FNAHT82.0353 P20:19:49.54 -0.81.0M
FNAHT82.0353 S20:20:01.06 -0.21.0M
LITHT84.2 86 P20:19:50.18 -0.51.0M
LITHT84.2 86 S20:20:01.82 -0.11.0M
MAKRHA127.3155 P20:19:57.67 0.21.0M
MAKRHA127.3155 S20:20:14.61 0.71.0M
AMPLHP127.8191 P20:19:57.95 0.41.0M
AMPLHP127.8191 S20:20:14.14 0.21.0M
EVRHL128.8168 P20:19:57.14 -0.71.0M
EVRHL128.8168 S20:20:15.00 0.61.0M
AGGHT134.9148 P20:19:58.85 0.11.0M
AGGHT134.9148 S20:20:16.33 0.31.0M
HORTHT148.5 66 P20:20:00.95 0.11.0M
HORTHT148.5 66 S20:20:20.28 0.41.0M
PVOHP159.4179 P20:20:02.37 0.01.0M
PVOHP159.4179 S20:20:23.30 0.81.0M
NYDRHT163.8205 P20:20:03.34 0.31.0M
NYDRHT163.8205 S20:20:24.55 0.91.0M
ANXHP165.9167 P20:20:03.21 -0.31.0M
ANXHP165.9167 S20:20:24.98 0.51.0M
KNTHT170.8 44 P20:20:03.90 -0.31.0M
KNTHT170.8 44 S20:20:25.95 0.21.0M
AXARHA173.9145 P20:20:04.23 -0.41.0M
AXARHA173.9145 S20:20:26.55 0.11.0M


  Solution details

Event:
    Public ID              nkua2019plrk
    Type                   earthquake
    Description
      region name: Greece
Origin:
    Date                   2019-08-08
    Time                  20:19:35.89
    Latitude              40.0497 deg  +/-      0 km
    Longitude             21.5018 deg  +/-      0 km
    Depth                       4 km   +/-    2 km
    Agency                 HA
    Author                 Analyst 1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.40 s
    Azimuthal gap              66 deg

2 Network magnitudes:
    MLv       2.86 +/- 0.20  15            
    M         2.86           15 preferred  

38 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    PENT  HL    0.3 298  P       20:19:42.73   0.1 M  1.0  PENT 
    PENT  HL    0.3 298  S       20:19:48.14   0.4 M  1.0  PENT 
    NEST  HT    0.5 316  P       20:19:46.03  -0.1 M  1.0  NEST 
    NEST  HT    0.5 316  S       20:19:54.30   0.5 M  1.0  NEST 
    PRMD  HP    0.6 211  P       20:19:47.51  -0.4 M  1.0  PRMD 
    PRMD  HP    0.6 211  S       20:19:56.68  -0.4 M  1.0  PRMD 
    THL   HL    0.6 141  P       20:19:47.76  -0.4 M  1.0  THL  
    THL   HL    0.6 141  S       20:19:57.15  -0.4 M  1.0  THL  
    JAN   HL    0.6 232  P       20:19:47.99  -0.5 M  1.0  JAN  
    JAN   HL    0.6 232  S       20:19:57.42  -0.6 M  1.0  JAN  
    TYRN  HT    0.7 121  P       20:19:48.19  -0.6 M  1.0  TYRN 
    TYRN  HT    0.7 121  S       20:19:58.18  -0.3 M  1.0  TYRN 
    TETR  HL    0.7 194  P       20:19:49.55  -0.6 M  1.0  TETR 
    TETR  HL    0.7 194  S       20:20:00.73  -0.2 M  1.0  TETR 
    FNA   HT    0.7 353  P       20:19:49.54  -0.8 M  1.0  FNA  
    FNA   HT    0.7 353  S       20:20:01.06  -0.2 M  1.0  FNA  
    LIT   HT    0.8  86  P       20:19:50.18  -0.5 M  1.0  LIT  
    LIT   HT    0.8  86  S       20:20:01.82  -0.1 M  1.0  LIT  
    MAKR  HA    1.1 155  P       20:19:57.67   0.2 M  1.0  MAKR 
    MAKR  HA    1.1 155  S       20:20:14.61   0.7 M  1.0  MAKR 
    AMPL  HP    1.1 191  P       20:19:57.95   0.4 M  1.0  AMPL 
    AMPL  HP    1.1 191  S       20:20:14.14   0.2 M  1.0  AMPL 
    EVR   HL    1.2 168  P       20:19:57.14  -0.7 M  1.0  EVR  
    EVR   HL    1.2 168  S       20:20:15.00   0.6 M  1.0  EVR  
    AGG   HT    1.2 148  P       20:19:58.85   0.1 M  1.0  AGG  
    AGG   HT    1.2 148  S       20:20:16.33   0.3 M  1.0  AGG  
    HORT  HT    1.3  66  P       20:20:00.95   0.1 M  1.0  HORT 
    HORT  HT    1.3  66  S       20:20:20.28   0.4 M  1.0  HORT 
    PVO   HP    1.4 179  P       20:20:02.37  -0.0 M  1.0  PVO  
    PVO   HP    1.4 179  S       20:20:23.30   0.8 M  1.0  PVO  
    NYDR  HT    1.5 205  P       20:20:03.34   0.3 M  1.0  NYDR 
    NYDR  HT    1.5 205  S       20:20:24.55   0.9 M  1.0  NYDR 
    ANX   HP    1.5 167  P       20:20:03.21  -0.3 M  1.0  ANX  
    ANX   HP    1.5 167  S       20:20:24.98   0.5 M  1.0  ANX  
    KNT   HT    1.5  44  P       20:20:03.90  -0.3 M  1.0  KNT  
    KNT   HT    1.5  44  S       20:20:25.95   0.2 M  1.0  KNT  
    AXAR  HA    1.6 145  P       20:20:04.23  -0.4 M  1.0  AXAR 
    AXAR  HA    1.6 145  S       20:20:26.55   0.1 M  1.0  AXAR 

19 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    PENT  HL    0.3 298  MLv     2.96  0.10    7.48151      
    NEST  HT    0.5 316  MLv     3.19  0.34    4.94896      
    PRMD  HP    0.6 211  MLv     2.80 -0.05    1.46197      
    THL   HL    0.6 141  MLv     3.09  0.24    1.67992      
    JAN   HL    0.6 232  MLv     2.50 -0.36   0.918744      
    TYRN  HT    0.7 121  MLv     3.17  0.31    2.48116      
    TETR  HL    0.7 194  MLv     3.13  0.27    2.65686      
    FNA   HT    0.7 353  MLv     3.03  0.17    2.07839      
    LIT   HT    0.8  86  MLv     3.04  0.18    1.51296      
    MAKR  HA    1.1 155  MLv     2.95  0.09    1.56296      
    AMPL  HP    1.1 191  MLv     2.61 -0.24   0.472016      
    EVR   HL    1.2 168  MLv     2.80 -0.06   0.717307      
    AGG   HT    1.2 148  MLv     2.86 -0.00   0.591198      
    HORT  HT    1.3  66  MLv     2.44 -0.42   0.167124      
    PVO   HP    1.4 179  MLv     2.76 -0.09    0.46396      
    NYDR  HT    1.5 205  MLv     2.99  0.13   0.539529      
    ANX   HP    1.5 167  MLv     2.84 -0.02   0.512819      
    KNT   HT    1.5  44  MLv     2.32 -0.53   0.147459      
    AXAR  HA    1.6 145  MLv     2.14 -0.71   0.375231