Earthquake Information
 Origin Time
 2021-01-11 01:34:31 (GMT)
 Magnitude
 M 3.8
 Latitude
 35.6215° N
 Longitude
 26.3372° E
 Focal Depth
 27 km
 # of Arrivals
 26
 Location 73.2 km W of Karpathos
114.1 km ENE of Iraklion
350.3 km SE of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  ShakeMap  Foc.Mech.
  

  Focal Mechanism

Foc.Mech. Strike (°) Dip (°) Rake (°) Seism.Mom. (dyn*cm)
1034-139 5.97E+21

Latitude (°N) Longitude (°E) Depth (km) Magnitude Mw
35.633926.353716.03.8

Source parameters determination

Click here for detailed focal mechanism solution


  Intensity map


PGA
 PGV
 MI

Download files: Google Earth (.kmz), Measurements (.csv)


  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
SIT2HI50.7204 P01:34:40.71 -0.21.0M
SIT2HI50.7204 S01:34:47.94 -0.11.0M
STIAHC51.7206 P01:34:40.85 -0.21.0M
STIAHC51.7206 S01:34:48.32 -0.11.0M
ZKRHL57.4191 P01:34:41.79 -0.11.0M
ZKRHL57.4191 S01:34:49.96 0.11.0M
KARPHL75.0 96 P01:34:44.48 -0.11.0M
KARPHL75.0 96 S01:34:54.52 0.01.0M
NPSHL77.1239 P01:34:45.05 0.21.0M
NPSHL77.1239 S01:34:54.50 -0.51.0M
PFKSHC101.4231 P01:34:49.08 0.51.0M
PFKSHC101.4231 S01:35:01.59 0.01.0M
KNSSHC110.6251 P01:34:50.12 0.21.0M
KNSSHC110.6251 S01:35:03.88 0.01.0M
THERAHL113.5317 P01:34:50.04 -0.21.0M
THERAHL113.5317 S01:35:04.41 -0.11.0M
SAP3HL127.1315 P01:34:52.56 0.61.0M
SAP3HL127.1315 S01:35:07.60 0.01.0M
IPPLHC172.4260 P01:34:57.69 -0.11.0M
IPPLHC172.4260 S01:35:17.73 -0.11.0M
ARGHL173.6 68 P01:34:58.42 0.51.0M
ARGHL173.6 68 S01:35:17.91 -0.21.0M
CHANHC207.8267 P01:35:02.47 0.11.0M
CHANHC207.8267 S01:35:25.99 0.11.0M
IMMVHL213.9265 P01:35:03.29 0.11.0M
IMMVHL213.9265 S01:35:26.95 -0.31.0M


  Solution details 

Event:
    Public ID              nkua2021askd
    Type                   earthquake
    Description
      region name: Crete, Greece
Origin:
    Date                   2021-01-11
    Time                  01:34:31.46
    Latitude              35.6215 deg  +/-      1 km
    Longitude             26.3372 deg  +/-      1 km
    Depth                      27 km   +/-    1 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.22 s
    Azimuthal gap             111 deg

2 Network magnitudes:
    MLv       3.83 +/- 0.15  11            
    M         3.83           11 preferred  

26 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    SIT2  HI    0.5 204  P       01:34:40.71  -0.2 M  1.0  SIT2 
    SIT2  HI    0.5 204  S       01:34:47.94  -0.1 M  1.0  SIT2 
    STIA  HC    0.5 206  P       01:34:40.85  -0.2 M  1.0  STIA 
    STIA  HC    0.5 206  S       01:34:48.32  -0.1 M  1.0  STIA 
    ZKR   HL    0.5 191  P       01:34:41.79  -0.1 M  1.0  ZKR  
    ZKR   HL    0.5 191  S       01:34:49.96   0.1 M  1.0  ZKR  
    KARP  HL    0.7  96  P       01:34:44.48  -0.1 M  1.0  KARP 
    KARP  HL    0.7  96  S       01:34:54.52  -0.0 M  1.0  KARP 
    NPS   HL    0.7 239  P       01:34:45.05   0.2 M  1.0  NPS  
    NPS   HL    0.7 239  S       01:34:54.50  -0.5 M  1.0  NPS  
    PFKS  HC    0.9 231  P       01:34:49.08   0.5 M  1.0  PFKS 
    PFKS  HC    0.9 231  S       01:35:01.59   0.0 M  1.0  PFKS 
    KNSS  HC    1.0 251  P       01:34:50.12   0.2 M  1.0  KNSS 
    KNSS  HC    1.0 251  S       01:35:03.88  -0.0 M  1.0  KNSS 
    THERA HL    1.0 317  P       01:34:50.04  -0.2 M  1.0  THERA
    THERA HL    1.0 317  S       01:35:04.41  -0.1 M  1.0  THERA
    SAP3  HL    1.1 315  P       01:34:52.56   0.6 M  1.0  SAP3 
    SAP3  HL    1.1 315  S       01:35:07.60   0.0 M  1.0  SAP3 
    IPPL  HC    1.6 260  P       01:34:57.69  -0.1 M  1.0  IPPL 
    IPPL  HC    1.6 260  S       01:35:17.73  -0.1 M  1.0  IPPL 
    ARG   HL    1.6  68  P       01:34:58.42   0.5 M  1.0  ARG  
    ARG   HL    1.6  68  S       01:35:17.91  -0.2 M  1.0  ARG  
    CHAN  HC    1.9 267  P       01:35:02.47   0.1 M  1.0  CHAN 
    CHAN  HC    1.9 267  S       01:35:25.99   0.1 M  1.0  CHAN 
    IMMV  HL    1.9 265  P       01:35:03.29   0.1 M  1.0  IMMV 
    IMMV  HL    1.9 265  S       01:35:26.95  -0.3 M  1.0  IMMV 

13 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    SIT2  HI    0.5 204  MLv     4.35  0.52    95.8465      
    STIA  HC    0.5 206  MLv     4.17  0.34    59.3417      
    ZKR   HL    0.5 191  MLv     3.98  0.15    27.6947      
    KARP  HL    0.7  96  MLv     3.95  0.12    25.0282      
    NPS   HL    0.7 239  MLv     4.04  0.21     22.819      
    PFKS  HC    0.9 231  MLv     3.74 -0.09    8.59863      
    KNSS  HC    1.0 251  MLv     3.68 -0.15    6.78135      
    THERA HL    1.0 317  MLv     3.56 -0.27     4.8963      
    SAP3  HL    1.1 315  MLv     3.70 -0.13    9.60785      
    IPPL  HC    1.6 260  MLv     3.74 -0.09    3.75349      
    ARG   HL    1.6  68  MLv     3.71 -0.12    3.51451      
    CHAN  HC    1.9 267  MLv     3.83 -0.00    6.14475      
    IMMV  HL    1.9 265  MLv     3.70 -0.13    2.14362