Earthquake Information
 Origin Time
2021-09-15 18:54:37 (GMT)
 Magnitude
M 2.1
 Latitude
36.5933° N
 Longitude
21.8177° E
 Focal Depth
17 km
 # of Arrivals
14
 Location 27.0 km SSE of Methoni
56.1 km SSW of Kalamata
229.4 km SW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
PYLHP34.3349 P18:54:44.19 -0.11.0M
PYLHP34.3349 S18:54:49.81 0.51.0M
PYL1HI37.3343 P18:54:44.54 -0.21.0M
PYL1HI37.3343 S18:54:50.33 0.31.0M
STPGHC50.4 41 P18:54:46.37 -0.41.0M
STPGHC50.4 41 S18:54:53.24 -0.41.0M
ITMHL65.8 8 P18:54:48.67 -0.51.0M
ITMHL65.8 8 S18:54:57.88 0.11.0M
VLXHP99.8 30 P18:54:54.39 -0.11.0M
VLXHP99.8 30 S18:55:07.47 0.31.0M
KTHRHC112.1110 P18:54:56.31 0.01.0M
KTHRHC112.1110 S18:55:10.47 0.01.0M
DROHP151.4356 P18:55:02.23 0.01.0M
DROHP151.4356 S18:55:20.90 0.11.0M


  Solution details

Event:
    Public ID              nkua2021sczs
    Description
      region name: Southern Greece
Origin:
    Date                   2021-09-15
    Time                  18:54:37.71
    Latitude              36.5933 deg  +/-      1 km
    Longitude             21.8177 deg  +/-      1 km
    Depth                      17 km   +/-    2 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.19 s
    Azimuthal gap             233 deg

2 Network magnitudes:
    MLv       2.11 +/- 0.39   7            
    M         2.11            7 preferred  

14 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    PYL   HP    0.3 349  P       18:54:44.19  -0.1 M  1.0  PYL  
    PYL   HP    0.3 349  S       18:54:49.81   0.5 M  1.0  PYL  
    PYL1  HI    0.3 343  P       18:54:44.54  -0.2 M  1.0  PYL1 
    PYL1  HI    0.3 343  S       18:54:50.33   0.3 M  1.0  PYL1 
    STPG  HC    0.5  41  P       18:54:46.37  -0.4 M  1.0  STPG 
    STPG  HC    0.5  41  S       18:54:53.24  -0.4 M  1.0  STPG 
    ITM   HL    0.6   8  P       18:54:48.67  -0.5 M  1.0  ITM  
    ITM   HL    0.6   8  S       18:54:57.88   0.1 M  1.0  ITM  
    VLX   HP    0.9  30  P       18:54:54.39  -0.1 M  1.0  VLX  
    VLX   HP    0.9  30  S       18:55:07.47   0.3 M  1.0  VLX  
    KTHR  HC    1.0 110  P       18:54:56.31   0.0 M  1.0  KTHR 
    KTHR  HC    1.0 110  S       18:55:10.47   0.0 M  1.0  KTHR 
    DRO   HP    1.4 356  P       18:55:02.23   0.0 M  1.0  DRO  
    DRO   HP    1.4 356  S       18:55:20.90   0.1 M  1.0  DRO  

7 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    PYL   HP    0.3 349  MLv     3.36  1.25   0.777955      
    PYL1  HI    0.3 343  MLv     1.71 -0.40   0.477775      
    STPG  HC    0.5  41  MLv     2.45  0.34    1.22005      
    ITM   HL    0.6   8  MLv     2.14  0.03   0.321356      
    VLX   HP    0.9  30  MLv     1.63 -0.48   0.0673387      
    KTHR  HC    1.0 110  MLv     2.37  0.25   0.319741      
    DRO   HP    1.4 356  MLv     1.80 -0.31   0.115703