A magnitude ML 1.4 earthquake occured in region: 9 km S Caronia (ME), on
and geographic coordinates (lat, lon) 37.9470, 14.4690 at 10 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 |
---|---|---|---|---|
Caronia | ME | 9 | 3364 | 3364 |
Mistretta | ME | 10 | 4791 | 8155 |
Capizzi | ME | 11 | 3176 | 11331 |
Reitano | ME | 11 | 806 | 12137 |
Santo Stefano di Camastra | ME | 13 | 4694 | 16831 |
San Fratello | ME | 14 | 3707 | 20538 |
Motta d'Affermo | ME | 15 | 739 | 21277 |
Castel di Lucio | ME | 15 | 1294 | 22571 |
Cerami | EN | 15 | 2006 | 24577 |
Pettineo | ME | 16 | 1350 | 25927 |
Acquedolci | ME | 16 | 5744 | 31671 |
Sant'Agata di Militello | ME | 20 | 12624 | 44295 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2021-08-26 16:43:58 |
37.9467 | 14.4693 | 10 | 2021-08-26 16:54:17 |
Sala Sismica INGV-Roma | 94671951 |
Field | Value |
---|---|
Time (UTC) | 2021-08-26 16:43:58 ± 0.17 |
Latitude | 37.9467 ± 0.0099 |
Longitude | 14.4693 ± 0.0091 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 94671951 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1009 |
Semi-minor axis of confidence ellipse (meter) | 788 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 1 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1010.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 140 |
Number of associated phases, regardless of their use for origin computation | 9 |
Number of defining phases | 9 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.12950 |
Epicentral distance of station farthest from the epicenter (degree) | 0.33275 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 94671951 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-08-26 16:54:17 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MUCR.HHZ. | 2021-08-26T16:44:11.00 | 0.1 | undecidable | manual | S | 73 | 36.9297 | 50 | 0.09 | 99 |
IV.CSLB.HHZ. | 2021-08-26T16:44:11.10 | 0.3 | undecidable | manual | S | 268 | 36.0417 | 50 | 0.44 | 69 |
IV.GALF.HHZ. | 2021-08-26T16:44:08.60 | 0.1 | undecidable | manual | S | 162 | 27.5502 | 50 | 0.2 | 99 |
IV.MUCR.HHZ. | 2021-08-26T16:44:05.23 | 0.3 | negative | manual | P | 73 | 36.9297 | 50 | -0.38 | 70 |
IV.CSLB.HHZ. | 2021-08-26T16:44:05.13 | 0.1 | undecidable | manual | P | 268 | 36.0417 | 50 | -0.33 | 95 |
IV.GALF.HHZ. | 2021-08-26T16:44:04.01 | 0.1 | positive | manual | P | 162 | 27.5502 | 50 | -0.14 | 100 |
IV.MCPD.HHZ. | 2021-08-26T16:44:04.50 | 1.0 | negative | manual | P | 50 | 29.8479 | 50 | -0.01 | 26 |
IV.MSFR.HHZ. | 2021-08-26T16:44:04.70 | 0.1 | undecidable | manual | S | 48 | 14.3745 | 125 | 0.26 | 100 |
IV.MSFR.HHZ. | 2021-08-26T16:44:01.64 | 0.6 | positive | manual | P | 48 | 14.3745 | 125 | -0.23 | 50 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MUCR.HHN. | ML:1.5 | 0.00010875 | 0.96 | AML | other | m | 2021-08-26T16:44:11.02 |
IV.MUCR.HHE. | ML:1.3 | 0.00006994999999999999 | 1.36 | AML | other | m | 2021-08-26T16:44:11.27 |