Earthquake Information
 Origin Time
2021-09-12 08:15:12 (GMT)
 Magnitude
M 2.5
 Latitude
38.9475° N
 Longitude
26.0285° E
 Focal Depth
6 km
 # of Arrivals
12
 Location 31.0 km SW of Mitilini
65.1 km N of Chios
226.8 km ENE of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
SIGRHT32.9333 P08:15:19.20 0.21.0M
SIGRHT32.9333 S08:15:23.54 -0.11.0M
PRKHL38.9 32 P08:15:19.88 -0.11.0M
PRKHL38.9 32 S08:15:25.20 -0.21.0M
CHOSHT62.4178 P08:15:23.70 -0.21.0M
CHOSHT62.4178 S08:15:32.12 -0.21.0M
LIAHL128.3325 P08:15:34.78 0.51.0M
LIAHL128.3325 S08:15:50.62 -0.11.0M
SMGHL155.2153 P08:15:39.07 0.61.0M
SMGHL155.2153 S08:15:57.99 0.01.0M
SMTHHL174.7346 P08:15:40.92 -0.41.0M
SMTHHL174.7346 S08:16:03.13 0.11.0M


  Solution details

Event:
    Public ID              nkua2021rwsc
    Description
      region name: Aegean Sea
Origin:
    Date                   2021-09-12
    Time                  08:15:12.80
    Latitude              38.9475 deg  +/-      1 km
    Longitude             26.0285 deg  +/-      1 km
    Depth                       6 km   +/-    2 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.27 s
    Azimuthal gap             147 deg

2 Network magnitudes:
    MLv       2.55 +/- 0.07   6            
    M         2.55            6 preferred  

12 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    SIGR  HT    0.3 333  P       08:15:19.20   0.2 M  1.0  SIGR 
    SIGR  HT    0.3 333  S       08:15:23.54  -0.1 M  1.0  SIGR 
    PRK   HL    0.4  32  P       08:15:19.88  -0.1 M  1.0  PRK  
    PRK   HL    0.4  32  S       08:15:25.20  -0.2 M  1.0  PRK  
    CHOS  HT    0.6 178  P       08:15:23.70  -0.2 M  1.0  CHOS 
    CHOS  HT    0.6 178  S       08:15:32.12  -0.2 M  1.0  CHOS 
    LIA   HL    1.2 325  P       08:15:34.78   0.5 M  1.0  LIA  
    LIA   HL    1.2 325  S       08:15:50.62  -0.1 M  1.0  LIA  
    SMG   HL    1.4 153  P       08:15:39.07   0.6 M  1.0  SMG  
    SMG   HL    1.4 153  S       08:15:57.99  -0.0 M  1.0  SMG  
    SMTH  HL    1.6 346  P       08:15:40.92  -0.4 M  1.0  SMTH 
    SMTH  HL    1.6 346  S       08:16:03.13   0.1 M  1.0  SMTH 

6 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    SIGR  HT    0.3 333  MLv     2.58  0.02     4.5042      
    PRK   HL    0.4  32  MLv     2.61  0.05    3.40817      
    CHOS  HT    0.6 178  MLv     2.58  0.03   0.929337      
    LIA   HL    1.2 325  MLv     2.30 -0.25   0.457234      
    SMG   HL    1.4 153  MLv     2.57  0.01   0.309836      
    SMTH  HL    1.6 346  MLv     2.54 -0.01   0.151841