Earthquake Information
 Origin Time
2021-09-16 19:07:02 (GMT)
 Magnitude
M 1.8
 Latitude
39.3797° N
 Longitude
24.0757° E
 Focal Depth
10 km
 # of Arrivals
17
 Location 56.2 km ENE of Skiathos
67.5 km NW of Skyros
158.1 km N of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
AOS2HT32.6218 P19:07:08.49 -0.11.0M
AOS2HT32.6218 S19:07:13.09 -0.11.0M
PAIGHT70.7331 P19:07:14.61 -0.11.0M
PAIGHT70.7331 S19:07:24.03 0.01.0M
SKYHL68.6143 P19:07:14.63 0.21.0M
SKYHL68.6143 S19:07:23.35 -0.11.0M
MRKAHA86.1209 P19:07:17.12 -0.11.0M
MRKAHA86.1209 S19:07:28.46 0.11.0M
LIAHL110.7 59 P19:07:21.22 0.21.0M
LIAHL110.7 59 S19:07:35.11 -0.11.0M
DIONHL145.3185 P19:07:26.32 0.01.0M
DIONHL145.3185 S19:07:44.64 0.11.0M
MRTHHA140.3185 P19:07:25.68 0.11.0M
MRTHHA140.3185 S19:07:43.47 0.41.0M
STFNHA141.5199 P19:07:25.93 0.11.0M
STFNHA141.5199 S19:07:43.46 -0.11.0M
KARYHA153.1168 P19:07:27.17 -0.41.0M


  Solution details

Event:
    Public ID              nkua2021sevq
    Description
      region name: Aegean Sea
Origin:
    Date                   2021-09-16
    Time                  19:07:02.45
    Latitude              39.3797 deg  +/-      0 km
    Longitude             24.0757 deg  +/-      0 km
    Depth                      10 km   +/-    2 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.16 s
    Azimuthal gap             113 deg

2 Network magnitudes:
    MLv       1.84 +/- 0.19   7            
    M         1.84            7 preferred  

17 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    AOS2  HT    0.3 218  P       19:07:08.49  -0.1 M  1.0  AOS2 
    AOS2  HT    0.3 218  S       19:07:13.09  -0.1 M  1.0  AOS2 
    SKY   HL    0.6 143  P       19:07:14.63   0.2 M  1.0  SKY  
    SKY   HL    0.6 143  S       19:07:23.35  -0.1 M  1.0  SKY  
    PAIG  HT    0.6 331  P       19:07:14.61  -0.1 M  1.0  PAIG 
    PAIG  HT    0.6 331  S       19:07:24.03   0.0 M  1.0  PAIG 
    MRKA  HA    0.8 209  P       19:07:17.12  -0.1 M  1.0  MRKA 
    MRKA  HA    0.8 209  S       19:07:28.46   0.1 M  1.0  MRKA 
    LIA   HL    1.0  59  P       19:07:21.22   0.2 M  1.0  LIA  
    LIA   HL    1.0  59  S       19:07:35.11  -0.1 M  1.0  LIA  
    MRTH  HA    1.3 185  P       19:07:25.68   0.1 M  1.0  MRTH 
    MRTH  HA    1.3 185  S       19:07:43.47   0.4 M  1.0  MRTH 
    STFN  HA    1.3 199  P       19:07:25.93   0.1 M  1.0  STFN 
    STFN  HA    1.3 199  S       19:07:43.46  -0.1 M  1.0  STFN 
    DION  HL    1.3 185  P       19:07:26.32  -0.0 M  1.0  DION 
    DION  HL    1.3 185  S       19:07:44.64   0.1 M  1.0  DION 
    KARY  HA    1.4 168  P       19:07:27.17  -0.4 M  1.0  KARY 

9 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    AOS2  HT    0.3 218  MLv     1.83 -0.02   0.815289      
    SKY   HL    0.6 143  MLv     2.18  0.33   0.566036      
    PAIG  HT    0.6 331  MLv     1.19 -0.65   0.0266943      
    MRKA  HA    0.8 209  MLv     2.05  0.21   0.209224      
    LIA   HL    1.0  59  MLv     1.64 -0.20   0.121777      
    MRTH  HA    1.3 185  MLv     2.07  0.23   0.117151      
    STFN  HA    1.3 199  MLv     1.96  0.12   0.0902759      
    DION  HL    1.3 185  MLv     1.58 -0.27   0.100213      
    KARY  HA    1.4 168  MLv     1.76 -0.08   0.0499404