Earthquake Information
 Origin Time
2020-10-18 01:32:19 (GMT)
 Magnitude
M 1.9
 Latitude
39.6410° N
 Longitude
23.4235° E
 Focal Depth
20 km
 # of Arrivals
30
 Location 51.1 km NE of Volos
53.0 km N of Skiathos
186.3 km N of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
PAIGHT39.3 34 P01:32:26.77 -0.61.0M
PAIGHT39.3 34 S01:32:32.62 -0.41.0M
AOS2HT65.7147 P01:32:31.07 -0.21.0M
AOS2HT65.7147 S01:32:40.27 0.31.0M
PLGHL81.2 1 P01:32:33.25 -0.51.0M
PLGHL81.2 1 S01:32:44.43 0.11.0M
OURHT90.6 32 P01:32:35.33 0.21.0M
OURHT90.6 32 S01:32:47.12 0.51.0M
LITHT94.7303 P01:32:36.05 0.21.0M
TYRNHT102.2274 P01:32:36.11 -0.91.0M
TYRNHT102.2274 S01:32:50.50 0.61.0M
AGGHT116.2234 P01:32:38.51 -0.71.0M
AGGHT116.2234 S01:32:54.07 0.21.0M
LKRHL116.2198 P01:32:39.03 0.01.0M
KYMIHL126.4152 P01:32:41.02 0.41.0M
KYMIHL126.4152 S01:32:56.39 0.01.0M
THLHL121.0266 P01:32:40.35 0.51.0M
THLHL121.0266 S01:32:55.11 0.11.0M
SOHHT131.3357 P01:32:41.67 0.21.0M
SOHHT131.3357 S01:32:58.29 0.41.0M
THASHT153.8 46 P01:32:44.00 -0.51.0M
THASHT153.8 46 S01:33:03.57 0.41.0M
GRGHT169.9329 P01:32:46.40 -0.21.0M
ANXHP174.3228 P01:32:46.92 -0.31.0M
ANXHP174.3228 S01:33:07.41 -0.71.0M
DIONHL179.3166 P01:32:47.87 0.11.0M
DIONHL179.3166 S01:33:09.27 0.31.0M
KPROHT179.4281 P01:32:47.70 -0.21.0M
KPROHT179.4281 S01:33:09.48 0.21.0M
NVRHL193.5 11 P01:32:49.53 -0.11.0M


  Solution details

Event:
    Public ID              nkua2020ulul
    Type                   earthquake
    Description
      region name: Aegean Sea
Origin:
    Date                   2020-10-18
    Time                  01:32:19.91
    Latitude              39.6410 deg  +/-      0 km
    Longitude             23.4235 deg  +/-      0 km
    Depth                      20 km   +/-    1 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.37 s
    Azimuthal gap             101 deg

2 Network magnitudes:
    MLv       1.90 +/- 0.11  13            
    M         1.90           13 preferred  

30 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    PAIG  HT    0.4  34  P       01:32:26.77  -0.6 M  1.0  PAIG 
    PAIG  HT    0.4  34  S       01:32:32.62  -0.4 M  1.0  PAIG 
    AOS2  HT    0.6 147  P       01:32:31.07  -0.2 M  1.0  AOS2 
    AOS2  HT    0.6 147  S       01:32:40.27   0.3 M  1.0  AOS2 
    PLG   HL    0.7   1  P       01:32:33.25  -0.5 M  1.0  PLG  
    PLG   HL    0.7   1  S       01:32:44.43   0.1 M  1.0  PLG  
    OUR   HT    0.8  32  P       01:32:35.33   0.2 M  1.0  OUR  
    OUR   HT    0.8  32  S       01:32:47.12   0.5 M  1.0  OUR  
    LIT   HT    0.9 303  P       01:32:36.05   0.2 M  1.0  LIT  
    TYRN  HT    0.9 274  P       01:32:36.11  -0.9 M  1.0  TYRN 
    TYRN  HT    0.9 274  S       01:32:50.50   0.6 M  1.0  TYRN 
    LKR   HL    1.0 198  P       01:32:39.03  -0.0 M  1.0  LKR  
    AGG   HT    1.0 234  P       01:32:38.51  -0.7 M  1.0  AGG  
    AGG   HT    1.0 234  S       01:32:54.07   0.2 M  1.0  AGG  
    THL   HL    1.1 266  P       01:32:40.35   0.5 M  1.0  THL  
    THL   HL    1.1 266  S       01:32:55.11   0.1 M  1.0  THL  
    KYMI  HL    1.1 152  P       01:32:41.02   0.4 M  1.0  KYMI 
    KYMI  HL    1.1 152  S       01:32:56.39  -0.0 M  1.0  KYMI 
    SOH   HT    1.2 357  P       01:32:41.67   0.2 M  1.0  SOH  
    SOH   HT    1.2 357  S       01:32:58.29   0.4 M  1.0  SOH  
    THAS  HT    1.4  46  P       01:32:44.00  -0.5 M  1.0  THAS 
    THAS  HT    1.4  46  S       01:33:03.57   0.4 M  1.0  THAS 
    GRG   HT    1.5 329  P       01:32:46.40  -0.2 M  1.0  GRG  
    ANX   HP    1.6 228  P       01:32:46.92  -0.3 M  1.0  ANX  
    ANX   HP    1.6 228  S       01:33:07.41  -0.7 M  1.0  ANX  
    DION  HL    1.6 166  P       01:32:47.87   0.1 M  1.0  DION 
    DION  HL    1.6 166  S       01:33:09.27   0.3 M  1.0  DION 
    KPRO  HT    1.6 281  P       01:32:47.70  -0.2 M  1.0  KPRO 
    KPRO  HT    1.6 281  S       01:33:09.48   0.2 M  1.0  KPRO 
    NVR   HL    1.7  11  P       01:32:49.53  -0.1 M  1.0  NVR  

17 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    PAIG  HT    0.4  34  MLv     1.21 -0.69    0.10304      
    AOS2  HT    0.6 147  MLv     1.82 -0.08   0.155621      
    PLG   HL    0.7   1  MLv     1.99  0.09   0.191284      
    OUR   HT    0.8  32  MLv     2.10  0.20    0.22406      
    LIT   HT    0.9 303  MLv     1.74 -0.16   0.0664145      
    TYRN  HT    0.9 274  MLv     1.86 -0.04   0.0874163      
    LKR   HL    1.0 198  MLv     2.09  0.20   0.0876683      
    AGG   HT    1.0 234  MLv     1.91  0.02   0.0835964      
    THL   HL    1.1 266  MLv     1.74 -0.15   0.0416595      
    KYMI  HL    1.1 152  MLv     1.82 -0.08   0.0766477      
    SOH   HT    1.2 357  MLv     1.91  0.02   0.0907699      
    THAS  HT    1.4  46  MLv     2.09  0.19   0.104973      
    GRG   HT    1.5 329  MLv     2.20  0.30   0.111548      
    ANX   HP    1.6 228  MLv     1.84 -0.06   0.0466233      
    DION  HL    1.6 166  MLv     1.77 -0.12   0.106884      
    KPRO  HT    1.6 281  MLv     1.84 -0.06   0.0440581      
    NVR   HL    1.7  11  MLv     1.98  0.08   0.0381584