Earthquake Information
 Origin Time
2021-04-21 01:30:26 (GMT)
 Magnitude
M 1.8
 Latitude
39.1075° N
 Longitude
21.3728° E
 Focal Depth
9 km
 # of Arrivals
19
 Location 33.9 km E of Arta
46.3 km NW of Karpenision
240.3 km WNW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
AMPLHP24.8214 P01:30:31.32 0.11.0M
AMPLHP24.8214 S01:30:34.49 -0.61.0M
TETRHL27.7342 P01:30:31.69 -0.11.0M
TETRHL27.7342 S01:30:35.97 -0.11.0M
ART2HI33.0278 P01:30:32.34 -0.31.0M
ART2HI33.0278 S01:30:36.53 -0.91.0M
EVRHL43.4119 P01:30:34.77 0.41.0M
EVRHL43.4119 S01:30:40.14 -0.61.0M
PRMDHP52.6333 P01:30:36.06 0.21.0M
PVOHP56.2166 P01:30:37.04 0.71.0M
NYDRHT73.0233 P01:30:39.75 0.71.0M
NYDRHT73.0233 S01:30:48.44 -0.61.0M
ANXHP74.3140 P01:30:39.68 0.31.0M
DRAGHT83.6236 P01:30:41.25 0.41.0M
DRAGHT83.6236 S01:30:51.93 -0.21.0M
AGGHT83.7 97 P01:30:41.51 0.71.0M
AGGHT83.7 97 S01:30:51.38 -0.91.0M
FSKHP100.6224 P01:30:44.01 0.61.0M
FSKHP100.6224 S01:30:57.04 0.11.0M


  Solution details

Event:
    Public ID              nkua2021htci
    Description
      region name: Greece
Origin:
    Date                   2021-04-21
    Time                  01:30:26.42
    Latitude              39.1075 deg  +/-      1 km
    Longitude             21.3728 deg  +/-      1 km
    Depth                       9 km   +/-    3 km
    Agency                 HA
    Author                 Analyst2
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.47 s
    Azimuthal gap             114 deg

2 Network magnitudes:
    MLv       1.83 +/- 0.12   9            
    M         1.83            9 preferred  

19 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    AMPL  HP    0.2 214  P       01:30:31.32   0.1 M  1.0  AMPL 
    AMPL  HP    0.2 214  S       01:30:34.49  -0.6 M  1.0  AMPL 
    TETR  HL    0.2 342  P       01:30:31.69  -0.1 M  1.0  TETR 
    TETR  HL    0.2 342  S       01:30:35.97  -0.1 M  1.0  TETR 
    ART2  HI    0.3 278  P       01:30:32.34  -0.3 M  1.0  ART2 
    ART2  HI    0.3 278  S       01:30:36.53  -0.9 M  1.0  ART2 
    EVR   HL    0.4 119  P       01:30:34.77   0.4 M  1.0  EVR  
    EVR   HL    0.4 119  S       01:30:40.14  -0.6 M  1.0  EVR  
    PRMD  HP    0.5 333  P       01:30:36.06   0.2 M  1.0  PRMD 
    PVO   HP    0.5 166  P       01:30:37.04   0.7 M  1.0  PVO  
    NYDR  HT    0.7 233  P       01:30:39.75   0.7 M  1.0  NYDR 
    NYDR  HT    0.7 233  S       01:30:48.44  -0.6 M  1.0  NYDR 
    ANX   HP    0.7 140  P       01:30:39.68   0.3 M  1.0  ANX  
    DRAG  HT    0.8 236  P       01:30:41.25   0.4 M  1.0  DRAG 
    DRAG  HT    0.8 236  S       01:30:51.93  -0.2 M  1.0  DRAG 
    AGG   HT    0.8  97  P       01:30:41.51   0.7 M  1.0  AGG  
    AGG   HT    0.8  97  S       01:30:51.38  -0.9 M  1.0  AGG  
    FSK   HP    0.9 224  P       01:30:44.01   0.6 M  1.0  FSK  
    FSK   HP    0.9 224  S       01:30:57.04   0.1 M  1.0  FSK  

11 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    AMPL  HP    0.2 214  MLv     1.95  0.12    1.70153      
    TETR  HL    0.2 342  MLv     2.07  0.24    1.89311      
    ART2  HI    0.3 278  MLv     1.62 -0.22   0.490568      
    EVR   HL    0.4 119  MLv     1.64 -0.19   0.285451      
    PRMD  HP    0.5 333  MLv     1.69 -0.14   0.188455      
    PVO   HP    0.5 166  MLv     1.83 -0.00   0.212505      
    NYDR  HT    0.7 233  MLv     1.80 -0.03   0.0998109      
    ANX   HP    0.7 140  MLv     1.89  0.06   0.166662      
    DRAG  HT    0.8 236  MLv     3.30  1.47    0.25385      
    AGG   HT    0.8  97  MLv     1.76 -0.07   0.0853773      
    FSK   HP    0.9 224  MLv     1.88  0.05   0.119712