Earthquake Information
 Origin Time
2020-06-28 18:43:57 (GMT)
 Magnitude
M 2.1
 Latitude
38.4442° N
 Longitude
23.4702° E
 Focal Depth
14 km
 # of Arrivals
30
 Location 11.5 km W of Chalkida
47.0 km ESE of Atalanti
56.2 km NNW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  ShakeMap  
  

  Intensity map


PGA
PGV
MI

Download files: Google Earth (.kmz), Measurements (.csv)


  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
STFNHA30.4168 P18:44:03.10 0.01.0M
STFNHA30.4168 S18:44:07.55 -0.11.0M
VILLHA34.1204 P18:44:03.39 -0.31.0M
VILLHA34.1204 S18:44:08.42 -0.21.0M
ATALHA47.8305 P18:44:05.66 -0.11.0M
ATALHA47.8305 S18:44:12.25 -0.11.0M
LKRHL46.9299 P18:44:05.45 -0.11.0M
LKRHL46.9299 S18:44:12.15 0.11.0M
MAGUHA40.8175 P18:44:04.70 0.11.0M
MAGUHA40.8175 S18:44:10.25 -0.11.0M
ATHHL56.6157 P18:44:07.58 0.51.0M
ATHHL56.6157 S18:44:14.94 0.31.0M
ATHUHA59.8153 P18:44:07.57 -0.11.0M
ATHUHA59.8153 S18:44:15.54 -0.11.0M
DIONHL57.4135 P18:44:07.36 0.11.0M
DIONHL57.4135 S18:44:14.94 -0.11.0M
KYMIHL58.7 69 P18:44:07.28 -0.21.0M
KYMIHL58.7 69 S18:44:15.35 0.01.0M
PTLHL55.9142 P18:44:06.84 -0.21.0M
PTLHL55.9142 S18:44:14.37 -0.21.0M
LTKHP64.2223 P18:44:08.56 0.21.0M
LTKHP64.2223 S18:44:17.27 0.41.0M
VLYHL71.6157 P18:44:09.68 0.21.0M
VLYHL71.6157 S18:44:18.63 -0.31.0M
AOS2HT84.7 23 P18:44:11.73 0.21.0M
AOS2HT84.7 23 S18:44:22.93 0.51.0M
KARYHA96.1118 P18:44:14.12 0.81.0M
KARYHA96.1118 S18:44:26.37 0.71.0M
PAIGHT166.9 6 P18:44:23.71 -0.11.0M
PAIGHT166.9 6 S18:44:43.80 -0.31.0M


  Solution details

Event:
    Public ID              nkua2020mqmc
    Type                   earthquake
    Description
      region name: Greece
Origin:
    Date                   2020-06-28
    Time                  18:43:57.14
    Latitude              38.4442 deg  +/-      0 km
    Longitude             23.4702 deg  +/-      0 km
    Depth                      14 km   +/-    1 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.21 s
    Azimuthal gap              76 deg

2 Network magnitudes:
    MLv       2.14 +/- 0.19  13            
    M         2.14           13 preferred  

30 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    STFN  HA    0.3 168  P       18:44:03.10   0.0 M  1.0  STFN 
    STFN  HA    0.3 168  S       18:44:07.55  -0.1 M  1.0  STFN 
    VILL  HA    0.3 204  P       18:44:03.39  -0.3 M  1.0  VILL 
    VILL  HA    0.3 204  S       18:44:08.42  -0.2 M  1.0  VILL 
    MAGU  HA    0.4 175  P       18:44:04.70   0.1 M  1.0  MAGU 
    MAGU  HA    0.4 175  S       18:44:10.25  -0.1 M  1.0  MAGU 
    LKR   HL    0.4 299  P       18:44:05.45  -0.1 M  1.0  LKR  
    LKR   HL    0.4 299  S       18:44:12.15   0.1 M  1.0  LKR  
    ATAL  HA    0.4 305  P       18:44:05.66  -0.1 M  1.0  ATAL 
    ATAL  HA    0.4 305  S       18:44:12.25  -0.1 M  1.0  ATAL 
    PTL   HL    0.5 142  P       18:44:06.84  -0.2 M  1.0  PTL  
    PTL   HL    0.5 142  S       18:44:14.37  -0.2 M  1.0  PTL  
    ATH   HL    0.5 157  P       18:44:07.58   0.5 M  1.0  ATH  
    ATH   HL    0.5 157  S       18:44:14.94   0.3 M  1.0  ATH  
    DION  HL    0.5 135  P       18:44:07.36   0.1 M  1.0  DION 
    DION  HL    0.5 135  S       18:44:14.94  -0.1 M  1.0  DION 
    KYMI  HL    0.5  69  P       18:44:07.28  -0.2 M  1.0  KYMI 
    KYMI  HL    0.5  69  S       18:44:15.35   0.0 M  1.0  KYMI 
    ATHU  HA    0.5 153  P       18:44:07.57  -0.1 M  1.0  ATHU 
    ATHU  HA    0.5 153  S       18:44:15.54  -0.1 M  1.0  ATHU 
    LTK   HP    0.6 223  P       18:44:08.56   0.2 M  1.0  LTK  
    LTK   HP    0.6 223  S       18:44:17.27   0.4 M  1.0  LTK  
    VLY   HL    0.6 157  P       18:44:09.68   0.2 M  1.0  VLY  
    VLY   HL    0.6 157  S       18:44:18.63  -0.3 M  1.0  VLY  
    AOS2  HT    0.8  23  P       18:44:11.73   0.2 M  1.0  AOS2 
    AOS2  HT    0.8  23  S       18:44:22.93   0.5 M  1.0  AOS2 
    KARY  HA    0.9 118  P       18:44:14.12   0.8 M  1.0  KARY 
    KARY  HA    0.9 118  S       18:44:26.37   0.7 M  1.0  KARY 
    PAIG  HT    1.5   6  P       18:44:23.71  -0.1 M  1.0  PAIG 
    PAIG  HT    1.5   6  S       18:44:43.80  -0.3 M  1.0  PAIG 

15 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    STFN  HA    0.3 168  MLv     1.92 -0.22    1.13946      
    VILL  HA    0.3 204  MLv     2.02 -0.11    1.18122      
    MAGU  HA    0.4 175  MLv     2.10 -0.03   0.966502      
    LKR   HL    0.4 299  MLv     2.61  0.47    1.15921      
    ATAL  HA    0.4 305  MLv     2.04 -0.10   0.556662      
    PTL   HL    0.5 142  MLv     2.05 -0.09   0.352795      
    ATH   HL    0.5 157  MLv     2.39  0.25   0.744696      
    DION  HL    0.5 135  MLv     1.70 -0.44   0.412242      
    KYMI  HL    0.5  69  MLv     2.16  0.02   0.388819      
    ATHU  HA    0.5 153  MLv     2.20  0.07   0.251713      
    LTK   HP    0.6 223  MLv     1.87 -0.27   0.667089      
    VLY   HL    0.6 157  MLv     2.47  0.33   0.650781      
    AOS2  HT    0.8  23  MLv     2.34  0.20   0.412734      
    KARY  HA    0.9 118  MLv     2.44  0.30   0.452625      
    PAIG  HT    1.5   6  MLv     1.53 -0.60   0.0192747