A magnitude ML 0.9 earthquake occured in region: 3 km S San Fratello (ME), on
and geographic coordinates (lat, lon) 37.9890, 14.5960 at 13 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 |
---|---|---|---|---|
San Fratello | ME | 3 | 3707 | 3707 |
Acquedolci | ME | 8 | 5744 | 9451 |
Militello Rosmarino | ME | 10 | 1324 | 10775 |
Sant'Agata di Militello | ME | 10 | 12624 | 23399 |
Alcara li Fusi | ME | 10 | 1980 | 25379 |
San Marco d'Alunzio | ME | 13 | 1996 | 27375 |
Torrenova | ME | 14 | 4386 | 31761 |
Caronia | ME | 14 | 3364 | 35125 |
Longi | ME | 15 | 1473 | 36598 |
Frazzanò | ME | 16 | 711 | 37309 |
Galati Mamertino | ME | 16 | 2627 | 39936 |
Capri Leone | ME | 17 | 4515 | 44451 |
Mirto | ME | 18 | 974 | 45425 |
San Teodoro | ME | 18 | 1403 | 46828 |
San Salvatore di Fitalia | ME | 19 | 1319 | 48147 |
Capizzi | ME | 19 | 3176 | 51323 |
Cesarò | ME | 19 | 2439 | 53762 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.9 | 2021-12-23 22:04:36 |
37.9887 | 14.5957 | 13 | 2022-03-30 13:04:42 |
Bollettino Sismico Italiano INGV | 102531541 |
Field | Value |
---|---|
Time (UTC) | 2021-12-23 22:04:36 ± 0.14 |
Latitude | 37.9887 ± 0.0108 |
Longitude | 14.5957 ± 0.0080 |
Depth (km) | 13 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 102531541 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 994 |
Semi-minor axis of confidence ellipse (meter) | 671 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 162 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 990.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 119 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.26 |
Epicentral distance of station closest to the epicenter (degree) | 0.04497 |
Epicentral distance of station farthest from the epicenter (degree) | 0.42718 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 102531541 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-03-29 13:22:54 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSLB.HHZ. | 2021-12-23T22:04:51.48 | 0.6 | undecidable | manual | S | 263 | 47.4192 | 93 | 0.26 | 45 |
IV.MUCR.HHZ. | 2021-12-23T22:04:45.13 | 0.6 | undecidable | manual | S | 76 | 25.0527 | 99 | -0.16 | 48 |
IV.CSLB.HHZ. | 2021-12-23T22:04:44.41 | 0.3 | undecidable | manual | P | 263 | 47.4192 | 93 | -0.42 | 66 |
IV.MCPD.HHZ. | 2021-12-23T22:04:44.00 | 0.6 | undecidable | manual | S | 39 | 18.7701 | 106 | 0.35 | 47 |
IV.ESCV.HHN. | 2021-12-23T22:04:42.74 | 0.3 | undecidable | manual | P | 144 | 32.9448 | 96 | 0.12 | 70 |
IV.EPZF.HHZ. | 2021-12-23T22:04:42.29 | 0.3 | undecidable | manual | P | 129 | 29.2485 | 97 | 0.24 | 69 |
IV.MUCR.HHZ. | 2021-12-23T22:04:41.04 | 0.1 | undecidable | manual | P | 76 | 25.0527 | 99 | -0.37 | 92 |
IV.MCPD.HHZ. | 2021-12-23T22:04:40.61 | 0.1 | positive | manual | P | 39 | 18.7701 | 106 | 0.15 | 97 |
IV.MSFR.HHZ. | 2021-12-23T22:04:40.86 | 0.6 | undecidable | manual | S | 356 | 4.995 | 153 | 0.09 | 51 |
IV.MSFR.HHZ. | 2021-12-23T22:04:38.73 | 0.1 | positive | manual | P | 356 | 4.995 | 153 | -0.07 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MSFR.HHE. | ML:0.9 | 0.00009329999999999999 | 1.5 | AML | other | m | 2021-12-23T22:04:41.98 |
IV.MSFR.HHN. | ML:1.0 | 0.00012915 | 0.68 | AML | other | m | 2021-12-23T22:04:41.99 |
IV.MCPD.HHE. | ML:0.7 | 0.00003365 | 0.22 | AML | other | m | 2021-12-23T22:04:44.26 |
IV.MCPD.HHN. | ML:0.7 | 0.00003905 | 1.08 | AML | other | m | 2021-12-23T22:04:44.24 |
IV.MUCR.HHN. | ML:1.1 | 0.0000628 | 0.48 | AML | other | m | 2021-12-23T22:04:45.56 |
IV.MUCR.HHE. | ML:1.0 | 0.000059499999999999996 | 0.62 | AML | other | m | 2021-12-23T22:04:45.73 |