Earthquake Information
 Origin Time
2026-05-21 20:36:29 (GMT)
 Magnitude
M 3.7
 Latitude
34.9160° N
 Longitude
25.9232° E
 Focal Depth
3 km
 # of Arrivals
52
 Location 85.2 km ESE of Iraklion
138.8 km SW of Karpathos
393.3 km SSE 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
ZKRHL34.7 51 P20:36:34.94 -0.21.0M
ZKRHL34.7 51 S20:36:39.96 -0.21.0M
SIT2HI36.3 28 P20:36:35.18 -0.21.0M
SIT2HI36.3 28 S20:36:40.16 -0.51.0M
PFKSHC43.4289 P20:36:36.38 -0.31.0M
PFKSHC43.4289 S20:36:42.65 -0.31.0M
SIVAHL101.9276 P20:36:45.93 -0.21.0M
SIVAHL101.9276 S20:36:59.66 0.11.0M
IMODHC102.6274 P20:36:46.30 0.01.0M
IMODHC102.6274 S20:36:59.90 0.11.0M
KARPHL132.5 58 P20:36:51.22 0.21.0M
KARPHL132.5 58 S20:37:08.69 0.51.0M
GVRLHT164.9345 P20:36:56.51 0.61.0M
GVRLHT164.9345 S20:37:17.26 0.61.0M
SANTHL167.1345 P20:36:56.67 0.41.0M
SANTHL167.1345 S20:37:17.50 0.11.0M
AKROHT167.3343 P20:36:56.90 0.61.0M
AKROHT167.3343 S20:37:17.66 0.31.0M
GVDSHC170.3267 P20:36:57.38 0.51.0M
GVDSHC170.3267 S20:37:18.38 -0.11.0M
SNT5HA172.2344 P20:36:57.23 0.21.0M
SNT5HA172.2344 S20:37:18.86 0.21.0M
SNT1HA172.7345 P20:36:57.47 0.41.0M
SNT1HA172.7345 S20:37:18.97 0.21.0M
SAP3HL176.8343 P20:36:57.88 0.21.0M
SAP3HL176.8343 S20:37:19.90 0.11.0M
ASTAHL185.4 12 P20:36:58.00 -0.71.0M
ASTAHL185.4 12 S20:37:21.43 -0.31.0M
IOSIHA208.9344 P20:37:01.32 -0.41.0M
IOSIHA208.9344 S20:37:27.12 0.11.0M
KNDRHC212.1280 P20:37:02.04 -0.21.0M
KNDRHC212.1280 S20:37:28.06 0.21.0M
AMGAHL213.0359 P20:37:01.29 -1.01.0M
AMGAHL213.0359 S20:37:27.99 0.01.0M
NSR2HA215.3 31 P20:37:02.88 0.31.0M
NSR2HA215.3 31 S20:37:28.40 -0.11.0M
MIL7HL237.2327 P20:37:05.92 0.61.0M
MIL7HL237.2327 S20:37:33.29 -0.11.0M
APEHL242.5351 P20:37:05.15 -0.91.0M
APEHL242.5351 S20:37:34.16 -0.51.0M
ARGHL245.6 54 P20:37:07.18 0.71.0M
SERIHA281.1333 P20:37:10.77 -0.31.0M
SERIHA281.1333 S20:37:43.11 -0.31.0M
KTHAHL298.6300 P20:37:13.40 0.01.0M
KTHAHL298.6300 S20:37:47.16 -0.31.0M
THNOHC315.0345 P20:37:14.82 -0.51.0M
SMGHL320.7 15 P20:37:15.43 -0.71.0M
VLIHL334.9307 P20:37:17.84 -0.11.0M
VLIHL334.9307 S20:37:55.20 -0.41.0M
GR321Y349.0311 P20:37:19.71 -0.11.0M
KARYHA371.1339 P20:37:22.15 -0.41.0M
KARYHA371.1339 S20:38:04.25 0.71.0M


  Solution details

Event:
    Public ID              nkua2026jxjf
    Description
      region name: Crete, Greece
Origin:
    Date                   2026-05-21
    Time                  20:36:28.51
    Latitude              34.9160 deg  +/-      1 km
    Longitude             25.9232 deg  +/-      1 km
    Depth                       3 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.35 s
    Azimuthal gap             209 deg

2 Network magnitudes:
    MLv       3.66 +/- 0.17  22            
    M         3.66           22 preferred  

52 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ZKR   HL    0.3  51  P       20:36:34.94  -0.2 M  1.0  ZKR  
    ZKR   HL    0.3  51  S       20:36:39.96  -0.2 M  1.0  ZKR  
    SIT2  HI    0.3  28  P       20:36:35.18  -0.2 M  1.0  SIT2 
    SIT2  HI    0.3  28  S       20:36:40.16  -0.5 M  1.0  SIT2 
    PFKS  HC    0.4 289  P       20:36:36.38  -0.3 M  1.0  PFKS 
    PFKS  HC    0.4 289  S       20:36:42.65  -0.3 M  1.0  PFKS 
    SIVA  HL    0.9 276  P       20:36:45.93  -0.2 M  1.0  SIVA 
    SIVA  HL    0.9 276  S       20:36:59.66   0.1 M  1.0  SIVA 
    IMOD  HC    0.9 274  P       20:36:46.30   0.0 M  1.0  IMOD 
    IMOD  HC    0.9 274  S       20:36:59.90   0.1 M  1.0  IMOD 
    KARP  HL    1.2  58  P       20:36:51.22   0.2 M  1.0  KARP 
    KARP  HL    1.2  58  S       20:37:08.69   0.5 M  1.0  KARP 
    GVRL  HT    1.5 345  P       20:36:56.51   0.6 M  1.0  GVRL 
    GVRL  HT    1.5 345  S       20:37:17.26   0.6 M  1.0  GVRL 
    SANT  HL    1.5 345  P       20:36:56.67   0.4 M  1.0  SANT 
    SANT  HL    1.5 345  S       20:37:17.50   0.1 M  1.0  SANT 
    AKRO  HT    1.5 343  P       20:36:56.90   0.6 M  1.0  AKRO 
    AKRO  HT    1.5 343  S       20:37:17.66   0.3 M  1.0  AKRO 
    GVDS  HC    1.5 267  P       20:36:57.38   0.5 M  1.0  GVDS 
    GVDS  HC    1.5 267  S       20:37:18.38  -0.1 M  1.0  GVDS 
    SNT5  HA    1.5 344  P       20:36:57.23   0.2 M  1.0  SNT5 
    SNT5  HA    1.5 344  S       20:37:18.86   0.2 M  1.0  SNT5 
    SNT1  HA    1.6 345  P       20:36:57.47   0.4 M  1.0  SNT1 
    SNT1  HA    1.6 345  S       20:37:18.97   0.2 M  1.0  SNT1 
    SAP3  HL    1.6 343  P       20:36:57.88   0.2 M  1.0  SAP3 
    SAP3  HL    1.6 343  S       20:37:19.90   0.1 M  1.0  SAP3 
    ASTA  HL    1.7  12  P       20:36:58.00  -0.7 M  1.0  ASTA 
    ASTA  HL    1.7  12  S       20:37:21.43  -0.3 M  1.0  ASTA 
    IOSI  HA    1.9 344  P       20:37:01.32  -0.4 M  1.0  IOSI 
    IOSI  HA    1.9 344  S       20:37:27.12   0.1 M  1.0  IOSI 
    AMGA  HL    1.9 359  P       20:37:01.29  -1.0 M  1.0  AMGA 
    AMGA  HL    1.9 359  S       20:37:27.99   0.0 M  1.0  AMGA 
    KNDR  HC    1.9 280  P       20:37:02.04  -0.2 M  1.0  KNDR 
    KNDR  HC    1.9 280  S       20:37:28.06   0.2 M  1.0  KNDR 
    NSR2  HA    1.9  31  P       20:37:02.88   0.3 M  1.0  NSR2 
    NSR2  HA    1.9  31  S       20:37:28.40  -0.1 M  1.0  NSR2 
    MIL7  HL    2.1 327  P       20:37:05.92   0.6 M  1.0  MIL7 
    MIL7  HL    2.1 327  S       20:37:33.29  -0.1 M  1.0  MIL7 
    APE   HL    2.2 351  P       20:37:05.15  -0.9 M  1.0  APE  
    APE   HL    2.2 351  S       20:37:34.16  -0.5 M  1.0  APE  
    ARG   HL    2.2  54  P       20:37:07.18   0.7 M  1.0  ARG  
    SERI  HA    2.5 333  P       20:37:10.77  -0.3 M  1.0  SERI 
    SERI  HA    2.5 333  S       20:37:43.11  -0.3 M  1.0  SERI 
    KTHA  HL    2.7 300  P       20:37:13.40   0.0 M  1.0  KTHA 
    KTHA  HL    2.7 300  S       20:37:47.16  -0.3 M  1.0  KTHA 
    THNO  HC    2.8 345  P       20:37:14.82  -0.5 M  1.0  THNO 
    SMG   HL    2.9  15  P       20:37:15.43  -0.7 M  1.0  SMG  
    VLI   HL    3.0 307  P       20:37:17.84  -0.1 M  1.0  VLI  
    VLI   HL    3.0 307  S       20:37:55.20  -0.4 M  1.0  VLI  
    GR32  1Y    3.1 311  P       20:37:19.71  -0.1 M  1.0  GR32 
    KARY  HA    3.3 339  P       20:37:22.15  -0.4 M  1.0  KARY 
    KARY  HA    3.3 339  S       20:38:04.25   0.7 M  1.0  KARY 

28 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ZKR   HL    0.3  51  MLv     3.51 -0.15    35.0364      
    SIT2  HI    0.3  28  MLv     3.93  0.27    83.2506      
    PFKS  HC    0.4 289  MLv     4.26  0.59    118.119      
    SIVA  HL    0.9 276  MLv     3.95  0.28    13.6867      
    IMOD  HC    0.9 274  MLv     3.79  0.13    9.57876      
    KARP  HL    1.2  58  MLv     3.56 -0.10    5.23079      
    GVRL  HT    1.5 345  MLv     3.37 -0.29    1.74677      
    SANT  HL    1.5 345  MLv     3.97  0.31    5.18514      
    AKRO  HT    1.5 343  MLv     4.08  0.42    8.88281      
    GVDS  HC    1.5 267  MLv     3.37 -0.29    1.66948      
    SNT5  HA    1.5 344  MLv     3.85  0.19     2.8607      
    SNT1  HA    1.6 345  MLv     3.89  0.23     3.5882      
    SAP3  HL    1.6 343  MLv     3.58 -0.08    4.10091      
    ASTA  HL    1.7  12  MLv     3.49 -0.17    1.83273      
    IOSI  HA    1.9 344  MLv     3.51 -0.15     1.4545      
    AMGA  HL    1.9 359  MLv     3.69  0.03    2.12328      
    KNDR  HC    1.9 280  MLv     3.60 -0.06    1.74939      
    NSR2  HA    1.9  31  MLv     3.99  0.33     4.1323      
    MIL7  HL    2.1 327  MLv     3.70  0.04    1.64765      
    APE   HL    2.2 351  MLv     3.43 -0.23   0.834652      
    ARG   HL    2.2  54  MLv     3.70  0.04    1.47946      
    SERI  HA    2.5 333  MLv     3.22 -0.44   0.330067      
    KTHA  HL    2.7 300  MLv     3.57 -0.09   0.597036      
    THNO  HC    2.8 345  MLv     3.46 -0.20   0.386865      
    SMG   HL    2.9  15  MLv     3.47 -0.19   0.372794      
    VLI   HL    3.0 307  MLv     3.77  0.11   0.801461      
    GR32  1Y    3.1 311  MLv     3.52 -0.14   0.296986      
    KARY  HA    3.3 339  MLv     3.64 -0.02   0.307444