Earthquake Information
 Origin Time
2021-09-21 03:54:59 (GMT)
 Magnitude
M 1.1
 Latitude
37.7415° N
 Longitude
21.7952° E
 Focal Depth
36 km
 # of Arrivals
16
 Location 31.0 km ENE of Pyrgos
42.7 km SW of Kalavrita
172.2 km W of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
DROHP24.6342 P03:55:06.34 -0.61.0M
DROHP24.6342 S03:55:12.24 -0.21.0M
KLVHL45.8 43 P03:55:09.17 -0.11.0M
KLVHL45.8 43 S03:55:17.10 0.51.0M
LAKAHA57.7 16 P03:55:10.56 -0.21.0M
LAKAHA57.7 16 S03:55:19.19 0.11.0M
AXSHP62.5324 P03:55:11.10 -0.21.0M
AXSHP62.5324 S03:55:20.32 0.21.0M
ITMHL63.6170 P03:55:11.34 -0.21.0M
ITMHL63.6170 S03:55:20.62 0.21.0M
AGRPCL73.0355 P03:55:12.50 -0.21.0M
AGRPCL73.0355 S03:55:22.58 0.11.0M
PYRGCL76.8 15 P03:55:13.28 0.11.0M
PYRGCL76.8 15 S03:55:23.48 0.01.0M
VVKHP75.7 1 P03:55:12.66 -0.41.0M
VVKHP75.7 1 S03:55:23.30 0.11.0M


  Solution details

Event:
    Public ID              nkua2021smvb
    Description
      region name: Southern Greece
Origin:
    Date                   2021-09-21
    Time                  03:54:59.75
    Latitude              37.7415 deg  +/-      1 km
    Longitude             21.7952 deg  +/-      1 km
    Depth                      36 km   +/-    2 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.22 s
    Azimuthal gap             154 deg

2 Network magnitudes:
    MLv       1.15 +/- 0.23   6            
    M         1.15            6 preferred  

16 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    DRO   HP    0.2 342  P       03:55:06.34  -0.6 M  1.0  DRO  
    DRO   HP    0.2 342  S       03:55:12.24  -0.2 M  1.0  DRO  
    KLV   HL    0.4  43  P       03:55:09.17  -0.1 M  1.0  KLV  
    KLV   HL    0.4  43  S       03:55:17.10   0.5 M  1.0  KLV  
    LAKA  HA    0.5  16  P       03:55:10.56  -0.2 M  1.0  LAKA 
    LAKA  HA    0.5  16  S       03:55:19.19   0.1 M  1.0  LAKA 
    AXS   HP    0.6 324  P       03:55:11.10  -0.2 M  1.0  AXS  
    AXS   HP    0.6 324  S       03:55:20.32   0.2 M  1.0  AXS  
    ITM   HL    0.6 170  P       03:55:11.34  -0.2 M  1.0  ITM  
    ITM   HL    0.6 170  S       03:55:20.62   0.2 M  1.0  ITM  
    AGRP  CL    0.7 355  P       03:55:12.50  -0.2 M  1.0  AGRP 
    AGRP  CL    0.7 355  S       03:55:22.58   0.1 M  1.0  AGRP 
    VVK   HP    0.7   1  P       03:55:12.66  -0.4 M  1.0  VVK  
    VVK   HP    0.7   1  S       03:55:23.30   0.1 M  1.0  VVK  
    PYRG  CL    0.7  15  P       03:55:13.28   0.1 M  1.0  PYRG 
    PYRG  CL    0.7  15  S       03:55:23.48   0.0 M  1.0  PYRG 

8 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    DRO   HP    0.2 342  MLv     0.50 -0.65   0.126201      
    KLV   HL    0.4  43  MLv     1.18  0.03   0.0650661      
    LAKA  HA    0.5  16  MLv     1.28  0.13   0.0544392      
    AXS   HP    0.6 324  MLv     1.33  0.18   0.0520026      
    ITM   HL    0.6 170  MLv     1.52  0.38   0.0805306      
    AGRP  CL    0.7 355  MLv     1.33  0.18   0.0460076      
    VVK   HP    0.7   1  MLv     0.74 -0.41   0.0532976      
    PYRG  CL    0.7  15  MLv     1.03 -0.12   0.0138702