Earthquake Information
 Origin Time
2021-04-22 19:30:41 (GMT)
 Magnitude
M 1.8
 Latitude
39.8207° N
 Longitude
21.9547° E
 Focal Depth
4 km
 # of Arrivals
40
 Location 33.6 km NNE of Trikala
44.7 km WNW of Larissa
255.8 km NW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
VRKSHP4.5155 P19:30:43.71 0.31.0M
VRKSHP4.5155 S19:30:44.61 0.21.0M
KANLHP6.1 77 P19:30:43.52 0.01.0M
KANLHP6.1 77 S19:30:44.42 -0.31.0M
TYR5HT12.8 81 P19:30:44.58 -0.11.0M
TYR5HT12.8 81 S19:30:46.71 0.01.0M
TYR4HT14.5103 P19:30:44.96 0.01.0M
TYR4HT14.5103 S19:30:47.28 0.01.0M
TYR6HT18.0144 P19:30:45.78 0.21.0M
TYR6HT18.0144 S19:30:48.33 -0.11.0M
TYR1HT21.7123 P19:30:46.21 0.01.0M
TYR1HT21.7123 S19:30:49.37 -0.11.0M
TYRNHT26.7117 P19:30:46.99 -0.11.0M
TYRNHT26.7117 S19:30:50.64 -0.41.0M
TYR2AHT27.9148 P19:30:47.43 0.11.0M
TYR2AHT27.9148 S19:30:51.06 -0.31.0M
THLHL28.9170 P19:30:47.55 0.11.0M
THLHL28.9170 S19:30:51.35 -0.31.0M
KPROHT52.6286 P19:30:51.71 0.11.0M
KPROHT52.6286 S19:30:58.71 -0.21.0M
LITHT55.2 56 P19:30:51.61 -0.41.0M
LITHT55.2 56 S19:30:58.92 -0.71.0M
TETRHL78.7228 P19:30:55.74 -0.11.0M
TETRHL78.7228 S19:31:06.04 -0.41.0M
PRMDHP80.3246 P19:30:56.22 0.11.0M
PRMDHP80.3246 S19:31:06.51 -0.31.0M
PENTHL81.1301 P19:30:56.92 0.71.0M
PENTHL81.1301 S19:31:06.55 -0.61.0M
AGGHT94.8160 P19:30:59.07 0.71.0M
AGGHT94.8160 S19:31:10.44 -0.41.0M
EVRHL101.3187 P19:31:00.07 0.61.0M
EVRHL101.3187 S19:31:12.55 -0.21.0M
NESTHT101.5311 P19:31:00.51 1.01.0M
NESTHT101.5311 S19:31:12.94 0.01.0M
NEOHL122.8118 P19:31:03.00 0.21.0M
NEOHL122.8118 S19:31:18.81 0.11.0M
ANXHP136.5181 P19:31:05.65 0.71.0M
ANXHP136.5181 S19:31:23.12 0.61.0M
PAIGHT147.5 85 P19:31:06.56 -0.11.0M
PAIGHT147.5 85 S19:31:26.15 0.71.0M


  Solution details

Event:
    Public ID              nkua2021hwhl
    Description
      region name: Greece
Origin:
    Date                   2021-04-22
    Time                  19:30:41.95
    Latitude              39.8207 deg  +/-      0 km
    Longitude             21.9547 deg  +/-      0 km
    Depth                       4 km   +/-    1 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.39 s
    Azimuthal gap             105 deg

2 Network magnitudes:
    MLv       1.82 +/- 0.19  16            
    M         1.82           16 preferred  

40 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    VRKS  HP    0.0 155  P       19:30:43.71   0.3 M  1.0  VRKS 
    VRKS  HP    0.0 155  S       19:30:44.61   0.2 M  1.0  VRKS 
    KANL  HP    0.1  77  P       19:30:43.52   0.0 M  1.0  KANL 
    KANL  HP    0.1  77  S       19:30:44.42  -0.3 M  1.0  KANL 
    TYR5  HT    0.1  81  P       19:30:44.58  -0.1 M  1.0  TYR5 
    TYR5  HT    0.1  81  S       19:30:46.71  -0.0 M  1.0  TYR5 
    TYR4  HT    0.1 103  P       19:30:44.96  -0.0 M  1.0  TYR4 
    TYR4  HT    0.1 103  S       19:30:47.28  -0.0 M  1.0  TYR4 
    TYR6  HT    0.2 144  P       19:30:45.78   0.2 M  1.0  TYR6 
    TYR6  HT    0.2 144  S       19:30:48.33  -0.1 M  1.0  TYR6 
    TYR1  HT    0.2 123  P       19:30:46.21  -0.0 M  1.0  TYR1 
    TYR1  HT    0.2 123  S       19:30:49.37  -0.1 M  1.0  TYR1 
    TYRN  HT    0.2 117  P       19:30:46.99  -0.1 M  1.0  TYRN 
    TYRN  HT    0.2 117  S       19:30:50.64  -0.4 M  1.0  TYRN 
    TYR2A HT    0.3 148  P       19:30:47.43   0.1 M  1.0  TYR2A
    TYR2A HT    0.3 148  S       19:30:51.06  -0.3 M  1.0  TYR2A
    THL   HL    0.3 170  P       19:30:47.55   0.1 M  1.0  THL  
    THL   HL    0.3 170  S       19:30:51.35  -0.3 M  1.0  THL  
    KPRO  HT    0.5 286  P       19:30:51.71   0.1 M  1.0  KPRO 
    KPRO  HT    0.5 286  S       19:30:58.71  -0.2 M  1.0  KPRO 
    LIT   HT    0.5  56  P       19:30:51.61  -0.4 M  1.0  LIT  
    LIT   HT    0.5  56  S       19:30:58.92  -0.7 M  1.0  LIT  
    TETR  HL    0.7 228  P       19:30:55.74  -0.1 M  1.0  TETR 
    TETR  HL    0.7 228  S       19:31:06.04  -0.4 M  1.0  TETR 
    PRMD  HP    0.7 246  P       19:30:56.22   0.1 M  1.0  PRMD 
    PRMD  HP    0.7 246  S       19:31:06.51  -0.3 M  1.0  PRMD 
    PENT  HL    0.7 301  P       19:30:56.92   0.7 M  1.0  PENT 
    PENT  HL    0.7 301  S       19:31:06.55  -0.6 M  1.0  PENT 
    AGG   HT    0.9 160  P       19:30:59.07   0.7 M  1.0  AGG  
    AGG   HT    0.9 160  S       19:31:10.44  -0.4 M  1.0  AGG  
    EVR   HL    0.9 187  P       19:31:00.07   0.6 M  1.0  EVR  
    EVR   HL    0.9 187  S       19:31:12.55  -0.2 M  1.0  EVR  
    NEST  HT    0.9 311  P       19:31:00.51   1.0 M  1.0  NEST 
    NEST  HT    0.9 311  S       19:31:12.94   0.0 M  1.0  NEST 
    NEO   HL    1.1 118  P       19:31:03.00   0.2 M  1.0  NEO  
    NEO   HL    1.1 118  S       19:31:18.81   0.1 M  1.0  NEO  
    ANX   HP    1.2 181  P       19:31:05.65   0.7 M  1.0  ANX  
    ANX   HP    1.2 181  S       19:31:23.12   0.6 M  1.0  ANX  
    PAIG  HT    1.3  85  P       19:31:06.56  -0.1 M  1.0  PAIG 
    PAIG  HT    1.3  85  S       19:31:26.15   0.7 M  1.0  PAIG 

20 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    VRKS  HP    0.0 155  MLv     2.53  0.70    20.5602      
    KANL  HP    0.1  77  MLv     2.41  0.59    14.3088      
    TYR5  HT    0.1  81  MLv     2.08  0.26    4.59292      
    TYR4  HT    0.1 103  MLv     1.80 -0.02    2.18524      
    TYR6  HT    0.2 144  MLv     1.34 -0.48   0.619989      
    TYR1  HT    0.2 123  MLv     1.39 -0.43   0.557231      
    TYRN  HT    0.2 117  MLv     1.56 -0.26   0.482344      
    TYR2A HT    0.3 148  MLv     1.95  0.13    1.40868      
    THL   HL    0.3 170  MLv     1.52 -0.30   0.299892      
    KPRO  HT    0.5 286  MLv     1.80 -0.02   0.240952      
    LIT   HT    0.5  56  MLv     2.12  0.30   0.315448      
    TETR  HL    0.7 228  MLv     2.10  0.28    0.25625      
    PRMD  HP    0.7 246  MLv     2.00  0.18   0.200739      
    PENT  HL    0.7 301  MLv     1.68 -0.15   0.0725018      
    AGG   HT    0.9 160  MLv     1.85  0.03   0.0923236      
    EVR   HL    0.9 187  MLv     1.82  0.00   0.103759      
    NEST  HT    0.9 311  MLv     1.86  0.04   0.112765      
    NEO   HL    1.1 118  MLv     1.71 -0.12   0.0854993      
    ANX   HP    1.2 181  MLv     1.83  0.01   0.0707604      
    PAIG  HT    1.3  85  MLv     1.37 -0.45   0.0164813