A magnitude ML 1.6 earthquake occured in region: 6 km W Castel di Lucio (ME), on
and geographic coordinates (lat, lon) 37.8700, 14.2480 at 11 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
Search earthquakes: Any within 30 km radius
The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Castel di Lucio | ME | 6 | 1294 | 1294 |
San Mauro Castelverde | PA | 7 | 1701 | 2995 |
Geraci Siculo | PA | 8 | 1945 | 4940 |
Gangi | PA | 9 | 6811 | 11751 |
Pettineo | ME | 12 | 1350 | 13101 |
Mistretta | ME | 12 | 4791 | 17892 |
Tusa | ME | 13 | 2925 | 20817 |
Motta d'Affermo | ME | 13 | 739 | 21556 |
Reitano | ME | 14 | 806 | 22362 |
Petralia Soprana | PA | 15 | 3360 | 25722 |
Sperlinga | EN | 15 | 805 | 26527 |
Petralia Sottana | PA | 15 | 2821 | 29348 |
Castelbuono | PA | 16 | 8943 | 38291 |
Pollina | PA | 17 | 2974 | 41265 |
Santo Stefano di Camastra | ME | 19 | 4694 | 45959 |
Bompietro | PA | 19 | 1401 | 47360 |
Nicosia | EN | 19 | 13899 | 61259 |
Blufi | PA | 20 | 1029 | 62288 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.6 | 2021-09-15 12:06:20 |
37.8695 | 14.2483 | 11 | 2022-03-30 13:04:40 |
Bollettino Sismico Italiano INGV | 101754601 |
Reviewed Rev100 |
ML 1.6 | 2021-09-15 12:06:21 |
37.8542 | 14.2477 | 7 | 2021-09-15 12:14:09 |
Sala Sismica INGV-Roma | 95461721 |
Field | Value |
---|---|
Time (UTC) | 2021-09-15 12:06:20 ± 0.18 |
Latitude | 37.8695 ± 0.0135 |
Longitude | 14.2483 ± 0.0125 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 101754601 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1577 |
Semi-minor axis of confidence ellipse (meter) | 850 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 209 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1580.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 93 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.34 |
Epicentral distance of station closest to the epicenter (degree) | 0.11152 |
Epicentral distance of station farthest from the epicenter (degree) | 0.31746 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 101754601 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-03-07 10:40:06 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.3 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 95461721 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-09-15 12:14:09 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.GIB.HHZ. | 2021-09-15T12:06:29.74 | 0.6 | undecidable | manual | S | 305 | 23.6541 | 50 | 0.09 | 49 |
IV.PLLN.EHZ. | 2021-09-15T12:06:28.22 | 0.3 | undecidable | manual | S | 326 | 16.4724 | 123 | 0.58 | 68 |
IV.CAGR.HHE. | 2021-09-15T12:06:28.00 | 0.6 | undecidable | manual | P | 141 | 35.2425 | 50 | 0.3 | 47 |
IV.MSFR.HHZ. | 2021-09-15T12:06:27.66 | 0.1 | undecidable | manual | P | 59 | 35.1426 | 50 | -0.03 | 98 |
IV.GALF.HHZ. | 2021-09-15T12:06:27.27 | 0.1 | undecidable | manual | P | 122 | 32.9448 | 50 | -0.09 | 98 |
IV.CSLB.HHZ. | 2021-09-15T12:06:27.94 | 0.6 | undecidable | manual | S | 294 | 18.2706 | 120 | -0.24 | 50 |
IV.RESU.HHZ. | 2021-09-15T12:06:27.16 | 0.3 | undecidable | manual | P | 214 | 29.8479 | 50 | 0.28 | 70 |
IV.PETRA.HHZ. | 2021-09-15T12:06:26.97 | 0.3 | undecidable | manual | S | 251 | 12.3765 | 131 | 0.47 | 70 |
IV.PLLN.EHZ. | 2021-09-15T12:06:25.02 | 0.1 | undecidable | manual | P | 326 | 16.4724 | 123 | 0.26 | 98 |
IV.GIB.HHZ. | 2021-09-15T12:06:25.78 | 0.1 | undecidable | manual | P | 305 | 23.6541 | 50 | -0.13 | 100 |
IV.CSLB.HHZ. | 2021-09-15T12:06:24.56 | 0.1 | undecidable | manual | P | 294 | 18.2706 | 120 | -0.51 | 93 |
IV.PETRA.HHZ. | 2021-09-15T12:06:23.70 | 0.1 | undecidable | manual | P | 251 | 12.3765 | 131 | -0.4 | 95 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.PETRA.HHE. | ML:1.7 | 0.0005335 | 0.26 | AML | other | m | 2021-09-15T12:06:27.26 |
IV.PETRA.HHN. | ML:1.5 | 0.0003445 | 0.94 | AML | other | m | 2021-09-15T12:06:28.59 |
IV.CSLB.HHE. | ML:1.2 | 0.000125 | 0.26 | AML | other | m | 2021-09-15T12:06:30.00 |
IV.PLLN.EHN. | ML:1.8 | 0.0006414999999999999 | 1 | AML | other | m | 2021-09-15T12:06:30.00 |
IV.PLLN.EHE. | ML:1.8 | 0.0006360000000000001 | 1.36 | AML | other | m | 2021-09-15T12:06:31.24 |
IV.CSLB.HHN. | ML:1.2 | 0.00011649999999999999 | 0.38 | AML | other | m | 2021-09-15T12:06:31.59 |
IV.GIB.HHE. | ML:1.5 | 0.00019 | 1.28 | AML | other | m | 2021-09-15T12:06:31.29 |
IV.GIB.HHN. | ML:1.6 | 0.000255 | 0.7 | AML | other | m | 2021-09-15T12:06:32.37 |
IV.RESU.HHE. | ML:1.4 | 0.0001205 | 0.48 | AML | other | m | 2021-09-15T12:06:35.55 |
IV.GALF.HHE. | ML:1.9 | 0.0003235 | 1.64 | AML | other | m | 2021-09-15T12:06:36.13 |
IV.GALF.HHN. | ML:1.9 | 0.000331 | 0.42 | AML | other | m | 2021-09-15T12:06:36.13 |
IV.RESU.HHN. | ML:1.4 | 0.0001315 | 0.48 | AML | other | m | 2021-09-15T12:06:39.88 |