Earthquake Information
 Origin Time
2021-09-21 02:57:32 (GMT)
 Magnitude
M 1.8
 Latitude
37.4128° N
 Longitude
23.0646° E
 Focal Depth
50 km
 # of Arrivals
22
 Location 28.2 km SE of Nafplio
32.9 km NE of Leonidhion
86.5 km SW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
VLXHP60.7266 P02:57:46.15 0.21.0M
VLXHP60.7266 S02:57:55.81 -0.11.0M
VLIHL78.0188 P02:57:46.97 -0.51.0M
VLIHL78.0188 S02:57:58.39 -0.21.0M
GURHP86.2313 P02:57:48.12 -0.11.0M
GURHP86.2313 S02:57:59.96 0.01.0M
KLVHL106.7311 P02:57:50.27 0.21.0M
KLVHL106.7311 S02:58:03.91 0.61.0M
KTHAHL128.6180 P02:57:52.78 0.21.0M
KTHAHL128.6180 S02:58:08.30 0.51.0M
PANRCL128.5326 P02:57:52.27 -0.31.0M
PANRCL128.5326 S02:58:07.84 0.11.0M
PYLHP130.6244 P02:57:52.52 -0.41.0M
PYLHP130.6244 S02:58:08.21 -0.11.0M
TRIZCL137.1321 P02:57:53.56 -0.11.0M
TRIZCL137.1321 S02:58:09.66 0.01.0M
PYRGCL144.0321 P02:57:54.32 -0.21.0M
PYRGCL144.0321 S02:58:11.36 0.21.0M
VVKHP157.1316 P02:57:56.07 0.01.0M
VVKHP157.1316 S02:58:14.05 0.01.0M
ANXHP165.1323 P02:57:57.02 0.01.0M
ANXHP165.1323 S02:58:15.74 -0.11.0M


  Solution details

Event:
    Public ID              nkua2021smte
    Description
      region name: Southern Greece
Origin:
    Date                   2021-09-21
    Time                  02:57:32.79  +/-    0.5 s
    Latitude              37.4128 deg  +/-      2 km
    Longitude             23.0646 deg  +/-      5 km
    Depth                      50 km   +/-    8 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.26 s
    Azimuthal gap             214 deg

2 Network magnitudes:
    MLv       1.81 +/- 0.51   9            
    M         1.81            9 preferred  

22 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    VLX   HP    0.5 266  P       02:57:46.15   0.2 M  1.0  VLX  
    VLX   HP    0.5 266  S       02:57:55.81  -0.1 M  1.0  VLX  
    VLI   HL    0.7 188  P       02:57:46.97  -0.5 M  1.0  VLI  
    VLI   HL    0.7 188  S       02:57:58.39  -0.2 M  1.0  VLI  
    GUR   HP    0.8 313  P       02:57:48.12  -0.1 M  1.0  GUR  
    GUR   HP    0.8 313  S       02:57:59.96  -0.0 M  1.0  GUR  
    KLV   HL    1.0 311  P       02:57:50.27   0.2 M  1.0  KLV  
    KLV   HL    1.0 311  S       02:58:03.91   0.6 M  1.0  KLV  
    KTHA  HL    1.2 180  P       02:57:52.78   0.2 M  1.0  KTHA 
    KTHA  HL    1.2 180  S       02:58:08.30   0.5 M  1.0  KTHA 
    PANR  CL    1.2 326  P       02:57:52.27  -0.3 M  1.0  PANR 
    PANR  CL    1.2 326  S       02:58:07.84   0.1 M  1.0  PANR 
    PYL   HP    1.2 244  P       02:57:52.52  -0.4 M  1.0  PYL  
    PYL   HP    1.2 244  S       02:58:08.21  -0.1 M  1.0  PYL  
    TRIZ  CL    1.2 321  P       02:57:53.56  -0.1 M  1.0  TRIZ 
    TRIZ  CL    1.2 321  S       02:58:09.66  -0.0 M  1.0  TRIZ 
    PYRG  CL    1.3 321  P       02:57:54.32  -0.2 M  1.0  PYRG 
    PYRG  CL    1.3 321  S       02:58:11.36   0.2 M  1.0  PYRG 
    VVK   HP    1.4 316  P       02:57:56.07  -0.0 M  1.0  VVK  
    VVK   HP    1.4 316  S       02:58:14.05  -0.0 M  1.0  VVK  
    ANX   HP    1.5 323  P       02:57:57.02  -0.0 M  1.0  ANX  
    ANX   HP    1.5 323  S       02:58:15.74  -0.1 M  1.0  ANX  

11 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    VLX   HP    0.5 266  MLv     1.25 -0.57   0.0441045      
    VLI   HL    0.7 188  MLv     1.58 -0.24   0.0998035      
    GUR   HP    0.8 313  MLv     1.81 -0.01   0.118916      
    KLV   HL    1.0 311  MLv     1.67 -0.15   0.0516759      
    KTHA  HL    1.2 180  MLv     2.14  0.33   0.158421      
    PANR  CL    1.2 326  MLv     3.26  1.45   0.0408803      
    PYL   HP    1.2 244  MLv     3.45  1.63   0.0968963      
    TRIZ  CL    1.2 321  MLv     1.66 -0.15   0.0474197      
    PYRG  CL    1.3 321  MLv     1.45 -0.37   0.0168442      
    VVK   HP    1.4 316  MLv     1.11 -0.71   0.0494454      
    ANX   HP    1.5 323  MLv     1.85  0.04   0.0533655