Earthquake Information
 Origin Time
2020-01-23 04:42:51 (GMT)
 Magnitude
M 2.8
 Latitude
39.0922° N
 Longitude
27.7129° E
 Focal Depth
18 km
 # of Arrivals
13
 Location 126.5 km E of Mitilini
158.8 km ENE of Chios
367.4 km ENE of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
PRKHL126.0278 P04:43:12.76 0.01.0M
PRKHL126.0278 S04:43:28.34 0.21.0M
SIGRHT160.7275 P04:43:16.86 -0.31.0M
SIGRHT160.7275 S04:43:36.38 0.11.0M
CHOSHT164.1242 P04:43:17.49 -0.11.0M
CHOSHT164.1242 S04:43:36.77 -0.21.0M
SMGHL172.2207 P04:43:18.88 0.31.0M
LIAHL235.0293 P04:43:26.49 0.01.0M
LIAHL235.0293 S04:43:52.96 -0.21.0M
ALNHT245.5325 P04:43:27.48 -0.11.0M
ALNHT245.5325 S04:43:55.28 0.11.0M
SMTHHL241.4310 P04:43:27.21 0.01.0M
SMTHHL241.4310 S04:43:54.58 0.11.0M


  Solution details

Event:
    Public ID              nkua2020book
    Type                   earthquake
    Description
      region name: Turkey
Origin:
    Date                   2020-01-23
    Time                  04:42:51.97  +/-    1.2 s
    Latitude              39.0922 deg  +/-      4 km
    Longitude             27.7129 deg  +/-      6 km
    Depth                      18 km   +/-   12 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.17 s
    Azimuthal gap             242 deg

2 Network magnitudes:
    MLv       2.83 +/- 0.17   7            
    M         2.83            7 preferred  

13 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    PRK   HL    1.1 278  P       04:43:12.76   0.0 M  1.0  PRK  
    PRK   HL    1.1 278  S       04:43:28.34   0.2 M  1.0  PRK  
    SIGR  HT    1.4 275  P       04:43:16.86  -0.3 M  1.0  SIGR 
    SIGR  HT    1.4 275  S       04:43:36.38   0.1 M  1.0  SIGR 
    CHOS  HT    1.5 242  P       04:43:17.49  -0.1 M  1.0  CHOS 
    CHOS  HT    1.5 242  S       04:43:36.77  -0.2 M  1.0  CHOS 
    SMG   HL    1.5 207  P       04:43:18.88   0.3 M  1.0  SMG  
    LIA   HL    2.1 293  P       04:43:26.49   0.0 M  1.0  LIA  
    LIA   HL    2.1 293  S       04:43:52.96  -0.2 M  1.0  LIA  
    SMTH  HL    2.2 310  P       04:43:27.21  -0.0 M  1.0  SMTH 
    SMTH  HL    2.2 310  S       04:43:54.58   0.1 M  1.0  SMTH 
    ALN   HT    2.2 325  P       04:43:27.48  -0.1 M  1.0  ALN  
    ALN   HT    2.2 325  S       04:43:55.28   0.1 M  1.0  ALN  

7 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    PRK   HL    1.1 278  MLv     3.17  0.34     1.7495      
    SIGR  HT    1.4 275  MLv     2.64 -0.18   0.346429      
    CHOS  HT    1.5 242  MLv     2.95  0.12   0.678739      
    SMG   HL    1.5 207  MLv     2.85  0.02   0.490568      
    LIA   HL    2.1 293  MLv     2.30 -0.53   0.132096      
    SMTH  HL    2.2 310  MLv     2.97  0.14   0.186114      
    ALN   HT    2.2 325  MLv     2.75 -0.08   0.129041