Event 20211027-30
2021-10-27 13:43:27.480 UTC 13.07 km 3.1 Ml
34.7793°N, 32.9527°E
FELT EARTHQUAKE
14.0 km NW of Lemesos
Tags:
felt
Time Error: Analysis Type: Manual
Time RMS: 0.36 s Num. Stations: 23
Depth Error: 2.08 km Num. Phases: 29
Reference Elevation: 0.58 km Max. Intensity (MMI):
Azimuth: 72° Effects Type:
Το Τμήμα Γεωλογικής Επισκόπησης του Υπουργείου Γεωργίας, Αγροτικής Ανάπτυξης και Περιβάλλοντος ανακοινώνει ότι την Τετάρτη 27 Οκτωβρίου 2021 και τοπική ώρα 16:43 καταγράφηκε από το σεισμολογικό δίκτυο του Τμήματος αισθητός σεισμός μεγέθους M=3.1 βαθμών στην κλίμακα Ρίχτερ. Ο σεισμός είχε επίκεντρο στην περιοχή Γεράσας, 14 χιλιόμετρα βορειοδυτικά της Λεμεσού και εστιακό βάθος 20 χιλιόμετρα. Ο σεισμός έγινε ελαφρά αισθητός στην επαρχία Λεμεσού. Σημειώνεται ότι σήμερα το πρωί στις 07:53 καταγράφηκε άλλος αισθητός σεισμός μεγέθους M=3.3 βαθμών στην κλίμακα Ρίχτερ στην ίδια επικεντρική περιοχή, τον οποίο ακολούθησαν περίπου 20 μετασεισμοί, οι οποίοι δεν έγιναν αισθητοί.
Magnitudes
Preferred Magnitude Stations Error Author Action
3.1 Ml 11 0
 
Origin Details
Ellipse Major: Seismic Moment:
Ellipse Minor: Corner Frequency:
Ellipse Strike: Stress Drop:
Min. Distance: 0.13° Source Radius:
Max. Distance: 1.89° Location Method:
Fixed Location: no Author: GSD
Fixed Depth: no Event Type:
Fixed Phase: no External Event ID:
Fixed Time: no External Origin ID:
Horizontal Error:
Error Ellipse
Length Azimuth Dip
Maximum 2.16 km 173.00° 73.00°
Intermediate 0.64 km 0° 16.00°
Minimum 0.44 km 269.00° 2.00°
 

None

Channel Time Amplitude Period/Duration Magnitude Event Distance Event Azimuth Action
CQ.APOL.--.HHN 2021-10-27 13:43:34.180 UTC 60.0 0.28 s 3.2 Ml 0.13° 215.0°
CQ.APOL.--.HHE 2021-10-27 13:43:34.220 UTC 54.2 0.18 s 3.1 Ml 0.13° 215.0°
CQ.TROD.--.HHN 2021-10-27 13:43:37.510 UTC 17.0 0.40 s 3.0 Ml 0.18° 337.0°
CQ.XYLS.--.HHN 2021-10-27 13:43:39.110 UTC 21.6 0.42 s 3.1 Ml 0.25° 18.0°
CQ.XYLS.--.HHE 2021-10-27 13:43:39.970 UTC 17.5 0.36 s 3.0 Ml 0.25° 18.0°
CQ.ASGA.--.HHE 2021-10-27 13:43:40.250 UTC 21.2 0.18 s 3.1 Ml 0.24° 88.0°
CQ.ASGA.--.HHN 2021-10-27 13:43:40.380 UTC 15.7 0.14 s 3.0 Ml 0.24° 88.0°
CQ.TROD.--.HHE 2021-10-27 13:43:40.660 UTC 18.4 0.56 s 3.1 Ml 0.18° 337.0°
GE.CSS.--.HHE 2021-10-27 13:43:43.070 UTC 7.4 0.32 s 3.1 Ml 0.36° 59.0°
CQ.NATA.--.HHE 2021-10-27 13:43:43.190 UTC 45.0 0.36 s 3.3 Ml 0.31° 271.0°
GE.CSS.--.HHN 2021-10-27 13:43:43.610 UTC 10.3 0.38 s 3.2 Ml 0.36° 59.0°
CQ.NATA.--.HHN 2021-10-27 13:43:44.840 UTC 31.8 0.62 s 3.1 Ml 0.31° 271.0°
CQ.ALEF.--.HHE 2021-10-27 13:43:46.560 UTC 10.5 0.52 s 3.2 Ml 0.47° 323.0°
CQ.AKMS.--.HHN 2021-10-27 13:43:50.090 UTC 3.6 0.36 s 2.9 Ml 0.56° 296.0°
CQ.ALEF.--.HHN 2021-10-27 13:43:51.150 UTC 13.2 0.46 s 3.3 Ml 0.47° 323.0°
CQ.MVOU.--.HHE 2021-10-27 13:43:51.900 UTC 3.0 0.48 s 3.1 Ml 0.61° 66.0°
CQ.ATHA.--.HHN 2021-10-27 13:43:53.130 UTC 9.0 0.62 s 3.1 Ml 0.51° 45.0°
CQ.MVOU.--.HHN 2021-10-27 13:43:55.280 UTC 2.2 0.34 s 3.0 Ml 0.61° 66.0°
CQ.AKMS.--.HHE 2021-10-27 13:43:55.390 UTC 6.4 0.56 s 3.1 Ml 0.56° 296.0°
CQ.ATHA.--.HHE 2021-10-27 13:43:56.300 UTC 8.8 0.58 s 3.0 Ml 0.51° 45.0°
CQ.OSC1.01.HHE 2021-10-27 13:44:36.610 UTC 0.2 0.24 s 2.9 Ml 1.89° 228.0°
CQ.OSC1.01.HHN 2021-10-27 13:44:38.400 UTC 0.2 0.36 s 3.0 Ml 1.89° 228.0°
Channel Phase Time Time Residual Direction Event Distance Event Azimuth SNR Automatic? Defined By Action
CQ.APOL.--.HHZ P 2021-10-27 13:43:31.057 UTC -0.020 s Unspecified 0.13° 215.0° 116.31 no
CQ.LEM1.--.HHZ P 2021-10-27 13:43:31.411 UTC 0.37 s Unspecified 0.13° 143.0° no
CQ.TROD.--.HHZ P 2021-10-27 13:43:32.150 UTC 0.27 s Unspecified 0.18° 337.0° 218.31 no
CQ.XYLS.--.HHZ P 2021-10-27 13:43:32.799 UTC -0.19 s Unspecified 0.25° 18.0° 358.54 no
CQ.ASGA.--.HHZ P 2021-10-27 13:43:33.249 UTC 0.32 s Unspecified 0.24° 88.0° 283.77 no
CQ.LEM1.--.HHE S 2021-10-27 13:43:33.587 UTC -0.23 s Unspecified 0.13° 143.0° no
CQ.NATA.--.HHZ P 2021-10-27 13:43:33.601 UTC -0.58 s Unspecified 0.31° 271.0° 149.81 no
CQ.APOL.--.HHE S 2021-10-27 13:43:33.939 UTC 0.050 s Unspecified 0.13° 215.0° 119.73 no
GE.CSS.--.HHZ P 2021-10-27 13:43:34.823 UTC -0.15 s Unspecified 0.36° 59.0° no
CQ.TROD.--.HHN S 2021-10-27 13:43:35.391 UTC 0.080 s Unspecified 0.18° 337.0° 93.07 no
CQ.PAF1.--.HHZ P 2021-10-27 13:43:35.415 UTC -0.99 s Unspecified 0.44° 268.0° no
CQ.POL1.--.HHZ P 2021-10-27 13:43:36.302 UTC -0.68 s Unspecified 0.47° 308.0° no
CQ.XYLS.--.HHN S 2021-10-27 13:43:36.370 UTC -0.92 s Unspecified 0.25° 18.0° 574.71 no
CQ.ALEF.--.HHZ P 2021-10-27 13:43:36.627 UTC -0.38 s Unspecified 0.47° 323.0° 124.58 no
CQ.POL2.--.HHZ P 2021-10-27 13:43:36.828 UTC -0.20 s Unspecified 0.48° 307.0° no
CQ.POL3.--.HHZ P 2021-10-27 13:43:36.887 UTC -0.40 s Unspecified 0.49° 312.0° no
CQ.ASGA.--.HHE S 2021-10-27 13:43:36.937 UTC -0.24 s Unspecified 0.24° 88.0° 373.65 no
CQ.POL4.--.HHZ P 2021-10-27 13:43:37.229 UTC 0.21 s Unspecified 0.48° 299.0° no
CQ.POL8.--.HHZ P 2021-10-27 13:43:37.543 UTC 0.090 s Unspecified 0.50° 302.0° no
CQ.POL9.--.HHZ P 2021-10-27 13:43:37.710 UTC 0.27 s Unspecified 0.50° 302.0° no
CQ.POL6.--.HHZ P 2021-10-27 13:43:37.991 UTC 0.43 s Unspecified 0.51° 301.0° no
CQ.ATHA.--.HHZ P 2021-10-27 13:43:38.004 UTC 0.31 s Unspecified 0.51° 45.0° 8.41 no
CQ.POL7.--.HHZ P 2021-10-27 13:43:38.056 UTC 0.42 s Unspecified 0.51° 300.0° no
CQ.AKMS.--.HHZ P 2021-10-27 13:43:38.470 UTC -0.070 s Unspecified 0.56° 296.0° 39.11 no
CQ.MVOU.--.HHZ P 2021-10-27 13:43:39.014 UTC -0.33 s Unspecified 0.61° 66.0° no
CQ.NATA.--.HHE S 2021-10-27 13:43:39.725 UTC 0.32 s Unspecified 0.31° 271.0° 204.72 no
GE.CSS.--.HHE S 2021-10-27 13:43:40.170 UTC -0.64 s Unspecified 0.36° 59.0° no
CQ.ALEF.--.HHN S 2021-10-27 13:43:45.576 UTC 1.14 s Unspecified 0.47° 323.0° 120.65 no
CQ.ATHA.--.HHE S 2021-10-27 13:43:46.322 UTC 0.67 s Unspecified 0.51° 45.0° 17.75 no
CQ.AKMS.--.HHN S 2021-10-27 13:43:46.460 UTC -0.71 s Unspecified 0.56° 296.0° 59.21 no
CQ.LAR1.--.HHE S 2021-10-27 13:43:47.701 UTC 0.43 s Unspecified 0.56° 74.0° no
CQ.OSC1.01.HHZ P 2021-10-27 13:43:56.906 UTC -2.38 s Unspecified 1.89° 228.0° 2.95 no
CQ.OSC1.01.HHE S 2021-10-27 13:44:20.424 UTC -3.67 s Unspecified 1.89° 228.0° 0.71 no

Ground Motion

Channel Intensity PGA (cm/s2) PGV (cm/s)
CQ.APOL.--.HHE II 1.9618 0.0476
CQ.APOL.--.HHN II 1.9263 0.0404
CQ.APOL.--.HHZ II 2.8263 0.0501
CQ.ASGA.--.HHE II 1.2201 0.0188
CQ.ASGA.--.HHN II 0.7090 0.0172
CQ.ASGA.--.HHZ II 0.8096 0.0114
CQ.AKMS.--.HHE I 0.0650 0.0031
CQ.AKMS.--.HHN I 0.0686 0.0024
CQ.AKMS.--.HHZ I 0.0471 0.0018
CQ.ALEF.--.HHE I 0.1326 0.0049
CQ.ALEF.--.HHN I 0.1354 0.0071
CQ.ALEF.--.HHZ I 0.1043 0.0033
CQ.ATHA.--.HHE I 0.0521 0.0027
CQ.ATHA.--.HHN I 0.0570 0.0037
CQ.ATHA.--.HHZ I 0.0440 0.0015
CQ.NATA.--.HHE I 0.4482 0.0186
CQ.NATA.--.HHN I 0.2892 0.0134
CQ.NATA.--.HHZ I 0.2262 0.0075
CQ.OSC1.01.HHE I 0.0069 0.0001
CQ.OSC1.01.HHN I 0.0073 0.0002
CQ.OSC1.01.HHZ I 0.0041 5.5593e-05
CQ.TROD.--.HHE I 0.2858 0.0087
CQ.TROD.--.HHN I 0.3212 0.0081
CQ.TROD.--.HHZ I 0.1466 0.0067
CQ.XYLS.--.HHE I 0.5740 0.0153
CQ.XYLS.--.HHN I 0.6280 0.0139
CQ.XYLS.--.HHZ I 0.4051 0.0108

Perceived shaking Not felt Very weak Weak Light Moderate Strong Very strong Severe Violent Extreme
Potential damage None None None None Very light Light Moderate Mod./Heavy Heavy Very heavy
Max peak acc. (cm/s2) 0.98 4.9 24 66 128 235 432 814 1530 999999
Max peak vel. (cm/s) 0.07 0.4 1.9 5.8 11 22 43 83 160 999999
Instrumental intensity I II III IV V VI VII VIII IX X