Earthquake Information
 Origin Time
 2021-04-11 15:07:44 (GMT)
 Magnitude
 M 1.8
 Latitude
 38.4415° N
 Longitude
 23.8885° E
 Focal Depth
 12 km
 # of Arrivals
 26
 Location 25.3 km E of Chalkida
51.3 km ENE of Thiva
52.7 km NNE of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
DIONHL40.6174 P15:07:51.94 0.41.0M
DIONHL40.6174 S15:07:57.00 -0.21.0M
STFNHA42.1226 P15:07:52.15 0.31.0M
STFNHA42.1226 S15:07:57.28 -0.41.0M
PTLHL43.9183 P15:07:52.30 0.31.0M
PTLHL43.9183 S15:07:57.62 -0.51.0M
ATHUHA53.6190 P15:07:53.70 0.11.0M
ATHUHA53.6190 S15:08:00.35 -0.41.0M
MDRAHA56.2221 P15:07:54.06 0.11.0M
MDRAHA56.2221 S15:08:01.22 -0.31.0M
VLYHL66.0187 P15:07:55.80 0.31.0M
VLYHL66.0187 S15:08:03.42 -0.81.0M
KARYHA66.1133 P15:07:55.89 0.31.0M
KARYHA66.1133 S15:08:03.85 -0.41.0M
AOS2HT78.6357 P15:07:57.79 0.31.0M
AOS2HT78.6357 S15:08:07.46 -0.21.0M
LKRHL80.8287 P15:07:57.97 0.11.0M
LKRHL80.8287 S15:08:08.03 -0.41.0M
LTKHP93.0240 P15:08:00.58 0.71.0M
LTKHP93.0240 S15:08:12.11 0.31.0M
LOUTHA94.5238 P15:08:00.84 0.81.0M
LOUTHA94.5238 S15:08:12.50 0.31.0M
ACORHA108.1236 P15:08:03.08 0.81.0M
ACORHA108.1236 S15:08:16.48 0.41.0M
EPIDHA114.0216 P15:08:04.00 0.91.0M
EPIDHA114.0216 S15:08:18.30 0.71.0M


  Solution details 

Event:
    Public ID              nkua2021hbwg
    Description
      region name: Greece
Origin:
    Date                   2021-04-11
    Time                  15:07:44.07
    Latitude              38.4415 deg  +/-      0 km
    Longitude             23.8885 deg  +/-      0 km
    Depth                      12 km   +/-    6 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.35 s
    Azimuthal gap             136 deg

2 Network magnitudes:
    MLv       1.82 +/- 0.27  11            
    M         1.82           11 preferred  

26 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    DION  HL    0.4 174  P       15:07:51.94   0.4 M  1.0  DION 
    DION  HL    0.4 174  S       15:07:57.00  -0.2 M  1.0  DION 
    STFN  HA    0.4 226  P       15:07:52.15   0.3 M  1.0  STFN 
    STFN  HA    0.4 226  S       15:07:57.28  -0.4 M  1.0  STFN 
    PTL   HL    0.4 183  P       15:07:52.30   0.3 M  1.0  PTL  
    PTL   HL    0.4 183  S       15:07:57.62  -0.5 M  1.0  PTL  
    ATHU  HA    0.5 190  P       15:07:53.70   0.1 M  1.0  ATHU 
    ATHU  HA    0.5 190  S       15:08:00.35  -0.4 M  1.0  ATHU 
    MDRA  HA    0.5 221  P       15:07:54.06   0.1 M  1.0  MDRA 
    MDRA  HA    0.5 221  S       15:08:01.22  -0.3 M  1.0  MDRA 
    VLY   HL    0.6 187  P       15:07:55.80   0.3 M  1.0  VLY  
    VLY   HL    0.6 187  S       15:08:03.42  -0.8 M  1.0  VLY  
    KARY  HA    0.6 133  P       15:07:55.89   0.3 M  1.0  KARY 
    KARY  HA    0.6 133  S       15:08:03.85  -0.4 M  1.0  KARY 
    AOS2  HT    0.7 357  P       15:07:57.79   0.3 M  1.0  AOS2 
    AOS2  HT    0.7 357  S       15:08:07.46  -0.2 M  1.0  AOS2 
    LKR   HL    0.7 287  P       15:07:57.97   0.1 M  1.0  LKR  
    LKR   HL    0.7 287  S       15:08:08.03  -0.4 M  1.0  LKR  
    LTK   HP    0.8 240  P       15:08:00.58   0.7 M  1.0  LTK  
    LTK   HP    0.8 240  S       15:08:12.11   0.3 M  1.0  LTK  
    LOUT  HA    0.9 238  P       15:08:00.84   0.8 M  1.0  LOUT 
    LOUT  HA    0.9 238  S       15:08:12.50   0.3 M  1.0  LOUT 
    ACOR  HA    1.0 236  P       15:08:03.08   0.8 M  1.0  ACOR 
    ACOR  HA    1.0 236  S       15:08:16.48   0.4 M  1.0  ACOR 
    EPID  HA    1.0 216  P       15:08:04.00   0.9 M  1.0  EPID 
    EPID  HA    1.0 216  S       15:08:18.30   0.7 M  1.0  EPID 

13 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    DION  HL    0.4 174  MLv     1.24 -0.59   0.372209      
    STFN  HA    0.4 226  MLv     1.35 -0.47   0.156924      
    PTL   HL    0.4 183  MLv     1.50 -0.32   0.200821      
    ATHU  HA    0.5 190  MLv     1.81 -0.02   0.143276      
    MDRA  HA    0.5 221  MLv     2.20  0.38   0.497835      
    VLY   HL    0.6 187  MLv     2.30  0.47    0.46263      
    KARY  HA    0.6 133  MLv     1.66 -0.17   0.106182      
    AOS2  HT    0.7 357  MLv     1.70 -0.13   0.100701      
    LKR   HL    0.7 287  MLv     2.04  0.22   0.115875      
    LTK   HP    0.8 240  MLv     1.56 -0.26   0.235445      
    LOUT  HA    0.9 238  MLv     2.26  0.44   0.309977      
    ACOR  HA    1.0 236  MLv     1.86  0.03   0.103524      
    EPID  HA    1.0 216  MLv     2.10  0.28    0.16882