Earthquake Information
 Origin Time
 2021-10-12 09:36:29 (GMT)
 Magnitude
 M 4.0
 Latitude
 35.0515° N
 Longitude
 26.2643° E
 Focal Depth
 22 km
 # of Arrivals
 35
 Location 105.1 km SW of Karpathos
107.4 km ESE of Iraklion
396.7 km SE of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  ShakeMap  
  

  Intensity map


PGA
 PGV
 MI

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


  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
ZKRHL8.2328 P09:36:33.13 -0.61.0M
ZKRHL8.2328 S09:36:36.58 -0.21.0M
SIT2HI22.3320 P09:36:34.75 -0.31.0M
SIT2HI22.3320 S09:36:39.24 0.21.0M
STIAHC23.0317 P09:36:34.80 -0.31.0M
STIAHC23.0317 S09:36:39.24 0.01.0M
NPSHL63.9291 P09:36:40.93 -0.11.0M
NPSHL63.9291 S09:36:50.17 0.61.0M
PFKSHC72.0269 P09:36:41.81 -0.51.0M
PFKSHC72.0269 S09:36:51.60 -0.21.0M
CRE4HL85.4277 P09:36:43.84 -0.51.0M
CRE4HL85.4277 S09:36:56.04 0.71.0M
CRE3HL92.7272 P09:36:44.93 -0.51.0M
CRE3HL92.7272 S09:36:57.79 0.51.0M
CRE1HL94.3282 P09:36:45.11 -0.51.0M
CRE1HL94.3282 S09:36:58.02 0.31.0M
KARPHL98.3 56 P09:36:46.05 -0.21.0M
KARPHL98.3 56 S09:36:59.04 0.21.0M
KNSSHC102.5286 P09:36:47.13 0.21.0M
KNSSHC102.5286 S09:37:00.17 0.31.0M
IDIMN127.7282 P09:36:51.41 0.61.0M
IDIMN127.7282 S09:37:07.02 0.21.0M
SIVAHL132.3268 P09:36:51.77 0.41.0M
SIVAHL132.3268 S09:37:08.46 0.61.0M
IMODHC133.7266 P09:36:51.96 0.31.0M
IMODHC133.7266 S09:37:08.68 0.51.0M
THERAHL162.7334 P09:36:54.78 -0.51.0M
THERAHL162.7334 S09:37:14.12 -0.51.0M
SNT1HA169.4333 P09:36:56.00 -0.11.0M
SNT1HA169.4333 S09:37:15.87 -0.21.0M
SNT5HA169.6332 P09:36:56.04 -0.11.0M
SAP3HL174.8332 P09:36:56.71 -0.11.0M
SAP3HL174.8332 S09:37:16.84 -0.51.0M
GVDHL199.8263 P09:37:00.04 -0.11.0M
GVDHL199.8263 S09:37:23.17 0.01.0M


  Solution details 

Event:
    Public ID              nkua2021tzpx
    Description
      region name: Crete, Greece
Origin:
    Date                   2021-10-12
    Time                  09:36:29.75
    Latitude              35.0515 deg  +/-      1 km
    Longitude             26.2643 deg  +/-      1 km
    Depth                      22 km   +/-    1 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.31 s
    Azimuthal gap             207 deg

2 Network magnitudes:
    MLv       3.95 +/- 0.13  14            
    M         3.95           14 preferred  

35 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ZKR   HL    0.1 328  P       09:36:33.13  -0.6 M  1.0  ZKR  
    ZKR   HL    0.1 328  S       09:36:36.58  -0.2 M  1.0  ZKR  
    SIT2  HI    0.2 320  P       09:36:34.75  -0.3 M  1.0  SIT2 
    SIT2  HI    0.2 320  S       09:36:39.24   0.2 M  1.0  SIT2 
    STIA  HC    0.2 317  P       09:36:34.80  -0.3 M  1.0  STIA 
    STIA  HC    0.2 317  S       09:36:39.24   0.0 M  1.0  STIA 
    NPS   HL    0.6 291  P       09:36:40.93  -0.1 M  1.0  NPS  
    NPS   HL    0.6 291  S       09:36:50.17   0.6 M  1.0  NPS  
    PFKS  HC    0.6 269  P       09:36:41.81  -0.5 M  1.0  PFKS 
    PFKS  HC    0.6 269  S       09:36:51.60  -0.2 M  1.0  PFKS 
    CRE4  HL    0.8 277  P       09:36:43.84  -0.5 M  1.0  CRE4 
    CRE4  HL    0.8 277  S       09:36:56.04   0.7 M  1.0  CRE4 
    CRE3  HL    0.8 272  P       09:36:44.93  -0.5 M  1.0  CRE3 
    CRE3  HL    0.8 272  S       09:36:57.79   0.5 M  1.0  CRE3 
    CRE1  HL    0.9 282  P       09:36:45.11  -0.5 M  1.0  CRE1 
    CRE1  HL    0.9 282  S       09:36:58.02   0.3 M  1.0  CRE1 
    KARP  HL    0.9  56  P       09:36:46.05  -0.2 M  1.0  KARP 
    KARP  HL    0.9  56  S       09:36:59.04   0.2 M  1.0  KARP 
    KNSS  HC    0.9 286  P       09:36:47.13   0.2 M  1.0  KNSS 
    KNSS  HC    0.9 286  S       09:37:00.17   0.3 M  1.0  KNSS 
    IDI   MN    1.2 282  P       09:36:51.41   0.6 M  1.0  IDI  
    IDI   MN    1.2 282  S       09:37:07.02   0.2 M  1.0  IDI  
    SIVA  HL    1.2 268  P       09:36:51.77   0.4 M  1.0  SIVA 
    SIVA  HL    1.2 268  S       09:37:08.46   0.6 M  1.0  SIVA 
    IMOD  HC    1.2 266  P       09:36:51.96   0.3 M  1.0  IMOD 
    IMOD  HC    1.2 266  S       09:37:08.68   0.5 M  1.0  IMOD 
    THERA HL    1.5 334  P       09:36:54.78  -0.5 M  1.0  THERA
    THERA HL    1.5 334  S       09:37:14.12  -0.5 M  1.0  THERA
    SNT1  HA    1.5 333  P       09:36:56.00  -0.1 M  1.0  SNT1 
    SNT1  HA    1.5 333  S       09:37:15.87  -0.2 M  1.0  SNT1 
    SNT5  HA    1.5 332  P       09:36:56.04  -0.1 M  1.0  SNT5 
    SAP3  HL    1.6 332  P       09:36:56.71  -0.1 M  1.0  SAP3 
    SAP3  HL    1.6 332  S       09:37:16.84  -0.5 M  1.0  SAP3 
    GVD   HL    1.8 263  P       09:37:00.04  -0.1 M  1.0  GVD  
    GVD   HL    1.8 263  S       09:37:23.17   0.0 M  1.0  GVD  

18 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ZKR   HL    0.1 328  MLv     3.38 -0.57    119.644      
    SIT2  HI    0.2 320  MLv     4.58  0.63    835.428      
    STIA  HC    0.2 317  MLv     4.07  0.12    248.383      
    NPS   HL    0.6 291  MLv     3.93 -0.02     20.676      
    PFKS  HC    0.6 269  MLv     4.07  0.12     25.733      
    CRE4  HL    0.8 277  MLv     3.88 -0.07    14.1949      
    CRE3  HL    0.8 272  MLv     4.38  0.43    41.7291      
    CRE1  HL    0.9 282  MLv     4.21  0.26    27.7705      
    KARP  HL    0.9  56  MLv     3.87 -0.08    15.7561      
    KNSS  HC    0.9 286  MLv     3.69 -0.26      7.567      
    IDI   MN    1.2 282  MLv     3.77 -0.18    6.80591      
    SIVA  HL    1.2 268  MLv     4.06  0.11    12.5313      
    IMOD  HC    1.2 266  MLv     3.94 -0.01    9.27903      
    THERA HL    1.5 334  MLv     3.78 -0.17    4.68619      
    SNT1  HA    1.5 333  MLv     4.10  0.15    6.11381      
    SNT5  HA    1.5 332  MLv     3.82 -0.13    2.75499      
    SAP3  HL    1.6 332  MLv     4.00  0.05    11.1179      
    GVD   HL    1.8 263  MLv     3.81 -0.14    2.52508