Earthquake Information
 Origin Time
2021-04-21 22:43:31 (GMT)
 Magnitude
M 1.8
 Latitude
37.2742° N
 Longitude
21.5408° E
 Focal Depth
20 km
 # of Arrivals
24
 Location 46.2 km S of Pyrgos
52.8 km NNW of Methoni
208.6 km WSW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
ITMHL35.7107 P22:43:38.01 -0.21.0M
ITMHL35.7107 S22:43:43.38 -0.11.0M
VALYHP41.1107 P22:43:38.97 0.11.0M
VALYHP41.1107 S22:43:44.81 0.11.0M
PYLHP45.7157 P22:43:39.58 0.01.0M
PYLHP45.7157 S22:43:46.13 0.11.0M
DROHP76.9 11 P22:43:43.89 -0.41.0M
DROHP76.9 11 S22:43:54.43 0.11.0M
LTHKHP78.8308 P22:43:44.19 -0.41.0M
LTHKHP78.8308 S22:43:54.89 0.11.0M
RLSHL87.2356 P22:43:45.61 -0.21.0M
RLSHL87.2356 S22:43:57.36 0.31.0M
KLVHL101.0 32 P22:43:47.76 -0.31.0M
KLVHL101.0 32 S22:44:01.12 0.21.0M
AXSHP103.5352 P22:43:48.52 0.21.0M
AXSHP103.5352 S22:44:01.76 0.31.0M
RTZLHT111.9323 P22:43:49.34 -0.31.0M
RTZLHT111.9323 S22:44:03.93 0.21.0M
PSDAHT125.7318 P22:43:51.36 -0.41.0M
PSDAHT125.7318 S22:44:07.89 0.41.0M
VLSHL130.7320 P22:43:51.79 -0.81.0M
VLSHL130.7320 S22:44:08.92 0.01.0M
PDOHP150.6348 P22:43:55.77 0.51.0M
PDOHP150.6348 S22:44:13.59 0.11.0M


  Solution details

Event:
    Public ID              nkua2021husi
    Description
      region name: Southern Greece
Origin:
    Date                   2021-04-21
    Time                  22:43:31.16
    Latitude              37.2742 deg  +/-      0 km
    Longitude             21.5408 deg  +/-      0 km
    Depth                      20 km   +/-    2 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.24 s
    Azimuthal gap             151 deg

2 Network magnitudes:
    MLv       1.75 +/- 0.12  10            
    M         1.75           10 preferred  

24 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ITM   HL    0.3 107  P       22:43:38.01  -0.2 M  1.0  ITM  
    ITM   HL    0.3 107  S       22:43:43.38  -0.1 M  1.0  ITM  
    VALY  HP    0.4 107  P       22:43:38.97   0.1 M  1.0  VALY 
    VALY  HP    0.4 107  S       22:43:44.81   0.1 M  1.0  VALY 
    PYL   HP    0.4 157  P       22:43:39.58  -0.0 M  1.0  PYL  
    PYL   HP    0.4 157  S       22:43:46.13   0.1 M  1.0  PYL  
    DRO   HP    0.7  11  P       22:43:43.89  -0.4 M  1.0  DRO  
    DRO   HP    0.7  11  S       22:43:54.43   0.1 M  1.0  DRO  
    LTHK  HP    0.7 308  P       22:43:44.19  -0.4 M  1.0  LTHK 
    LTHK  HP    0.7 308  S       22:43:54.89   0.1 M  1.0  LTHK 
    RLS   HL    0.8 356  P       22:43:45.61  -0.2 M  1.0  RLS  
    RLS   HL    0.8 356  S       22:43:57.36   0.3 M  1.0  RLS  
    KLV   HL    0.9  32  P       22:43:47.76  -0.3 M  1.0  KLV  
    KLV   HL    0.9  32  S       22:44:01.12   0.2 M  1.0  KLV  
    AXS   HP    0.9 352  P       22:43:48.52   0.2 M  1.0  AXS  
    AXS   HP    0.9 352  S       22:44:01.76   0.3 M  1.0  AXS  
    RTZL  HT    1.0 323  P       22:43:49.34  -0.3 M  1.0  RTZL 
    RTZL  HT    1.0 323  S       22:44:03.93   0.2 M  1.0  RTZL 
    PSDA  HT    1.1 318  P       22:43:51.36  -0.4 M  1.0  PSDA 
    PSDA  HT    1.1 318  S       22:44:07.89   0.4 M  1.0  PSDA 
    VLS   HL    1.2 320  P       22:43:51.79  -0.8 M  1.0  VLS  
    VLS   HL    1.2 320  S       22:44:08.92   0.0 M  1.0  VLS  
    PDO   HP    1.4 348  P       22:43:55.77   0.5 M  1.0  PDO  
    PDO   HP    1.4 348  S       22:44:13.59   0.1 M  1.0  PDO  

12 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ITM   HL    0.3 107  MLv     1.64 -0.12   0.443632      
    VALY  HP    0.4 107  MLv     1.82  0.07   0.492982      
    PYL   HP    0.4 157  MLv     3.06  1.31   0.202508      
    DRO   HP    0.7  11  MLv     1.64 -0.11   0.189882      
    LTHK  HP    0.7 308  MLv     1.80  0.05   0.128485      
    RLS   HL    0.8 356  MLv     1.56 -0.20   0.0660211      
    KLV   HL    0.9  32  MLv     1.82  0.07   0.0794355      
    AXS   HP    0.9 352  MLv     1.52 -0.23   0.0507091      
    RTZL  HT    1.0 323  MLv     1.74 -0.01   0.075901      
    PSDA  HT    1.1 318  MLv     2.11  0.36   0.151864      
    VLS   HL    1.2 320  MLv     1.72 -0.03   0.0589746      
    PDO   HP    1.4 348  MLv     1.76  0.01   0.0512871