A magnitude ML 1.1 earthquake occured in region: 3 km SW Acquedolci (ME), on
and geographic coordinates (lat, lon) 38.0380, 14.5620 at 11 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
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 |
---|---|---|---|---|
Acquedolci | ME | 3 | 5744 | 5744 |
San Fratello | ME | 4 | 3707 | 9451 |
Sant'Agata di Militello | ME | 7 | 12624 | 22075 |
Militello Rosmarino | ME | 10 | 1324 | 23399 |
Caronia | ME | 11 | 3364 | 26763 |
Torrenova | ME | 12 | 4386 | 31149 |
Alcara li Fusi | ME | 12 | 1980 | 33129 |
San Marco d'Alunzio | ME | 13 | 1996 | 35125 |
Capri Leone | ME | 15 | 4515 | 39640 |
Frazzanò | ME | 17 | 711 | 40351 |
Longi | ME | 17 | 1473 | 41824 |
Mirto | ME | 18 | 974 | 42798 |
Galati Mamertino | ME | 18 | 2627 | 45425 |
Santo Stefano di Camastra | ME | 19 | 4694 | 50119 |
San Salvatore di Fitalia | ME | 19 | 1319 | 51438 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2021-05-28 16:17:13 |
38.0375 | 14.5617 | 11 | 2021-05-28 16:24:18 |
Sala Sismica INGV-Roma | 90572801 |
Field | Value |
---|---|
Time (UTC) | 2021-05-28 16:17:13 ± 0.29 |
Latitude | 38.0375 ± 0.0234 |
Longitude | 14.5617 ± 0.0251 |
Depth (km) | 11 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 90572801 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 3150 |
Semi-minor axis of confidence ellipse (meter) | 1390 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 321 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 3150.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 227 |
Number of associated phases, regardless of their use for origin computation | 8 |
Number of defining phases | 7 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.29 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.82917 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 90572801 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-05-28 16:24:18 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MMGO.HHZ. | 2021-05-28T16:17:52.13 | 3.0 | undecidable | manual | S | 0.02 | 0 | |||
IV.RAFF.HHZ. | 2021-05-28T16:17:29.13 | 0.6 | undecidable | manual | P | 191 | 92.0412 | 50 | -0.43 | 40 |
IV.MUCR.HHZ. | 2021-05-28T16:17:23.73 | 0.6 | undecidable | manual | S | 89 | 27.2505 | 50 | 0.04 | 49 |
IV.MCPD.HHZ. | 2021-05-28T16:17:20.59 | 0.6 | undecidable | manual | S | 58 | 17.3715 | 50 | -0.46 | 46 |
IV.MUCR.HHZ. | 2021-05-28T16:17:19.82 | 0.1 | undecidable | manual | P | 89 | 27.2505 | 50 | 0.25 | 94 |
IV.MCPD.HHZ. | 2021-05-28T16:17:18.07 | 0.1 | undecidable | manual | P | 58 | 17.3715 | 50 | 0.03 | 100 |
IV.MSFR.HHZ. | 2021-05-28T16:17:17.60 | 0.3 | undecidable | manual | S | 99 | 2.5974 | 166 | -0.25 | 73 |
IV.MSFR.HHZ. | 2021-05-28T16:17:16.49 | 0.1 | negative | manual | P | 99 | 2.5974 | 166 | 0.29 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MSFR.HHN. | ML:1.8 | 0.0010129999999999998 | 0.24 | AML | other | m | 2021-05-28T16:17:17.73 |
IV.MSFR.HHE. | ML:1.4 | 0.0003765 | 0.14 | AML | other | m | 2021-05-28T16:17:17.97 |
IV.MCPD.HHE. | ML:0.9 | 0.00005887440000000001 | 0.32 | AML | other | m | 2021-05-28T16:17:21.29 |
IV.MCPD.HHN. | ML:0.9 | 0.00006097287 | 0.1024 | AML | other | m | 2021-05-28T16:17:20.47 |
IV.MUCR.HHE. | ML:0.9 | 0.000046869695 | 0.4736 | AML | other | m | 2021-05-28T16:17:26.72 |
IV.MUCR.HHN. | ML:1.2 | 0.000087475115 | 0.5888 | AML | other | m | 2021-05-28T16:17:25.55 |