Earthquake Information
 Origin Time
 2021-04-23 03:48:16 (GMT)
 Magnitude
 M 1.8
 Latitude
 39.7913° N
 Longitude
 22.0800° E
 Focal Depth
 8 km
 # of Arrivals
 22
 Location 33.8 km WNW of Larissa
37.5 km NE of Trikala
246.8 km NW of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
TYR5HT5.6 20 P03:48:18.57 0.21.0M
TYR5HT5.6 20 S03:48:20.06 0.21.0M
KANLHP6.7315 P03:48:18.54 0.01.0M
KANLHP6.7315 S03:48:20.03 0.01.0M
VRKSHP8.9265 P03:48:18.84 -0.11.0M
VRKSHP8.9265 S03:48:20.42 -0.31.0M
TYR6HT11.3181 P03:48:19.15 0.01.0M
TYR6HT11.3181 S03:48:21.01 -0.21.0M
TYR1HT11.4138 P03:48:19.18 0.11.0M
TYR1HT11.4138 S03:48:21.14 0.01.0M
TYRNHT15.8124 P03:48:19.92 0.11.0M
TYRNHT15.8124 S03:48:22.51 0.21.0M
TYR2AHT20.7168 P03:48:20.52 -0.11.0M
TYR2AHT20.7168 S03:48:23.49 -0.21.0M
THLHL25.8193 P03:48:21.20 -0.21.0M
THLHL25.8193 S03:48:24.89 -0.31.0M
LITHT49.0 45 P03:48:25.17 -0.11.0M
LITHT49.0 45 S03:48:31.74 -0.31.0M
TETRHL85.1234 P03:48:31.59 0.41.0M
TETRHL85.1234 S03:48:42.43 0.11.0M
AGGHT88.4166 P03:48:32.10 0.51.0M
AGGHT88.4166 S03:48:43.39 0.21.0M


  Solution details 

Event:
    Public ID              nkua2021hwxx
    Description
      region name: Greece
Origin:
    Date                   2021-04-23
    Time                  03:48:16.44
    Latitude              39.7913 deg  +/-      0 km
    Longitude             22.0800 deg  +/-      0 km
    Depth                       8 km   +/-    1 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.18 s
    Azimuthal gap              79 deg

2 Network magnitudes:
    MLv       1.76 +/- 0.11   9            
    M         1.76            9 preferred  

22 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    TYR5  HT    0.1  20  P       03:48:18.57   0.2 M  1.0  TYR5 
    TYR5  HT    0.1  20  S       03:48:20.06   0.2 M  1.0  TYR5 
    KANL  HP    0.1 315  P       03:48:18.54   0.0 M  1.0  KANL 
    KANL  HP    0.1 315  S       03:48:20.03  -0.0 M  1.0  KANL 
    VRKS  HP    0.1 265  P       03:48:18.84  -0.1 M  1.0  VRKS 
    VRKS  HP    0.1 265  S       03:48:20.42  -0.3 M  1.0  VRKS 
    TYR6  HT    0.1 181  P       03:48:19.15   0.0 M  1.0  TYR6 
    TYR6  HT    0.1 181  S       03:48:21.01  -0.2 M  1.0  TYR6 
    TYR1  HT    0.1 138  P       03:48:19.18   0.1 M  1.0  TYR1 
    TYR1  HT    0.1 138  S       03:48:21.14  -0.0 M  1.0  TYR1 
    TYRN  HT    0.1 124  P       03:48:19.92   0.1 M  1.0  TYRN 
    TYRN  HT    0.1 124  S       03:48:22.51   0.2 M  1.0  TYRN 
    TYR2A HT    0.2 168  P       03:48:20.52  -0.1 M  1.0  TYR2A
    TYR2A HT    0.2 168  S       03:48:23.49  -0.2 M  1.0  TYR2A
    THL   HL    0.2 193  P       03:48:21.20  -0.2 M  1.0  THL  
    THL   HL    0.2 193  S       03:48:24.89  -0.3 M  1.0  THL  
    LIT   HT    0.4  45  P       03:48:25.17  -0.1 M  1.0  LIT  
    LIT   HT    0.4  45  S       03:48:31.74  -0.3 M  1.0  LIT  
    TETR  HL    0.8 234  P       03:48:31.59   0.4 M  1.0  TETR 
    TETR  HL    0.8 234  S       03:48:42.43   0.1 M  1.0  TETR 
    AGG   HT    0.8 166  P       03:48:32.10   0.5 M  1.0  AGG  
    AGG   HT    0.8 166  S       03:48:43.39   0.2 M  1.0  AGG  

11 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    TYR5  HT    0.1  20  MLv     1.76  0.00    3.30291      
    KANL  HP    0.1 315  MLv     1.77  0.01     3.1877      
    VRKS  HP    0.1 265  MLv     2.02  0.27    5.02494      
    TYR6  HT    0.1 181  MLv     2.03  0.27    4.40481      
    TYR1  HT    0.1 138  MLv     1.73 -0.03    2.20233      
    TYRN  HT    0.1 124  MLv     1.37 -0.39   0.580185      
    TYR2A HT    0.2 168  MLv     1.77  0.01    1.40719      
    THL   HL    0.2 193  MLv     1.49 -0.27   0.335354      
    LIT   HT    0.4  45  MLv     1.75 -0.01    0.19098      
    TETR  HL    0.8 234  MLv     1.78  0.03   0.114679      
    AGG   HT    0.8 166  MLv     1.73 -0.02   0.0756951