A magnitude ML 1.1 earthquake occured in region: 2 km W Ussita (MC), on
and geographic coordinates (lat, lon) 42.9420, 13.1160 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 |
---|---|---|---|---|
Ussita | MC | 2 | 444 | 444 |
Visso | MC | 3 | 1107 | 1551 |
Castelsantangelo sul Nera | MC | 6 | 281 | 1832 |
Preci | PG | 9 | 724 | 2556 |
Bolognola | MC | 11 | 142 | 2698 |
Fiordimonte | MC | 11 | 202 | 2900 |
Monte Cavallo | MC | 11 | 145 | 3045 |
Acquacanina | MC | 11 | 121 | 3166 |
Fiastra | MC | 11 | 559 | 3725 |
Pieve Torina | MC | 13 | 1458 | 5183 |
Pievebovigliana | MC | 14 | 866 | 6049 |
Sellano | PG | 16 | 1079 | 7128 |
Norcia | PG | 17 | 4957 | 12085 |
Muccia | MC | 17 | 915 | 13000 |
Montemonaco | AP | 18 | 604 | 13604 |
Sarnano | MC | 18 | 3264 | 16868 |
Montefortino | FM | 18 | 1178 | 18046 |
Serravalle di Chienti | MC | 20 | 1070 | 19116 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2024-08-28 02:20:31 |
42.9418 | 13.1162 | 10 | 2024-08-28 03:33:21 |
Sala Sismica INGV-Roma | 131039231 |
Field | Value |
---|---|
Time (UTC) | 2024-08-28 02:20:31 ± 0.07 |
Latitude | 42.9418 ± 0.0036 |
Longitude | 13.1162 ± 0.0061 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 131039231 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 493 |
Semi-minor axis of confidence ellipse (meter) | 183 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 85 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 490.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 106 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.10792 |
Epicentral distance of station farthest from the epicenter (degree) | 0.47934 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 24 |
Type of magnitude | ML |
Reference to an origin | 131039231 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-08-28 03:33:21 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TERO.HHZ. | 2024-08-28T02:20:49.17 | 0.6 | undecidable | manual | S | 132 | 53.2023 | 50 | 0.31 | 44 |
IV.CING.HHZ. | 2024-08-28T02:20:47.93 | 0.3 | undecidable | manual | S | 8 | 48.5181 | 50 | 0.31 | 67 |
IV.ASSB.HHZ. | 2024-08-28T02:20:45.21 | 0.6 | undecidable | manual | S | 287 | 38.7279 | 50 | 0.2 | 46 |
IV.SMA1.EHZ. | 2024-08-28T02:20:45.22 | 0.6 | undecidable | manual | S | 153 | 38.8278 | 50 | 0.18 | 47 |
IV.SNTG.HHZ. | 2024-08-28T02:20:44.77 | 0.6 | undecidable | manual | S | 338 | 37.5291 | 50 | 0.09 | 48 |
IV.MF5.EHZ. | 2024-08-28T02:20:42.45 | 0.6 | undecidable | manual | S | 80 | 28.3494 | 50 | 0.22 | 47 |
IV.TERO.HHZ. | 2024-08-28T02:20:41.21 | 0.1 | undecidable | manual | P | 132 | 53.2023 | 50 | -0.48 | 85 |
IV.CING.HHZ. | 2024-08-28T02:20:40.69 | 0.1 | undecidable | manual | P | 8 | 48.5181 | 50 | -0.29 | 89 |
IV.GUMA.HHZ. | 2024-08-28T02:20:40.47 | 0.6 | undecidable | manual | S | 53 | 22.2555 | 114 | 0.14 | 48 |
IV.SNTG.HHZ. | 2024-08-28T02:20:39.19 | 0.1 | undecidable | manual | P | 338 | 37.5291 | 50 | -0.09 | 95 |
IV.ASSB.HHZ. | 2024-08-28T02:20:39.40 | 1.0 | negative | manual | P | 287 | 38.7279 | 50 | -0.07 | 24 |
IV.SMA1.EHZ. | 2024-08-28T02:20:39.12 | 1.0 | negative | manual | P | 153 | 38.8278 | 50 | -0.37 | 22 |
IV.CSP1.EHZ. | 2024-08-28T02:20:38.90 | 0.6 | undecidable | manual | S | 23 | 18.1707 | 118 | -0.14 | 49 |
IV.MF5.EHZ. | 2024-08-28T02:20:37.79 | 0.1 | undecidable | manual | P | 80 | 28.3494 | 50 | -0.08 | 97 |
IV.NRCA.HHZ. | 2024-08-28T02:20:37.31 | 0.6 | undecidable | manual | S | 181 | 11.9769 | 129 | 0.04 | 50 |
IV.GUMA.HHZ. | 2024-08-28T02:20:36.84 | 0.1 | positive | manual | P | 53 | 22.2555 | 114 | 0.07 | 98 |
IV.CSP1.EHZ. | 2024-08-28T02:20:36.02 | 0.1 | undecidable | manual | P | 23 | 18.1707 | 118 | 0 | 100 |
IV.NRCA.HHZ. | 2024-08-28T02:20:35.18 | 0.1 | undecidable | manual | P | 181 | 11.9769 | 129 | 0.18 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.4 | 0.0002535 | 0.1 | AML | other | m | 2024-08-28T02:20:37.49 |
IV.NRCA.HHE. | ML:1.2 | 0.00018566465 | 0.06 | AML | other | m | 2024-08-28T02:20:37.58 |
IV.GUMA.HHN. | ML:1.2 | 0.000111498665 | 0.14 | AML | other | m | 2024-08-28T02:20:40.71 |
IV.GUMA.HHE. | ML:1.1 | 0.00007975437000000001 | 0.5 | AML | other | m | 2024-08-28T02:20:43.75 |
IV.NRCA.HNE. | ML:1.2 | 0.0001694375 | 0.07 | AML | other | m | 2024-08-28T02:20:37.58 |
IV.NRCA.HNN. | ML:1.3 | 0.00023915750999999998 | 0.1 | AML | other | m | 2024-08-28T02:20:37.49 |
IV.GUMA.HNE. | ML:1.2 | 0.00011678632499999999 | 0.71 | AML | other | m | 2024-08-28T02:20:47.57 |
IV.GUMA.HNN. | ML:1.2 | 0.00010288227999999999 | 0.62 | AML | other | m | 2024-08-28T02:20:43.29 |
IV.MF5.EHE. | ML:1.2 | 0.00007306846999999999 | 2.78 | AML | other | m | 2024-08-28T02:20:54.99 |
IV.MF5.EHN. | ML:1.0 | 0.000048435 | 1.3 | AML | other | m | 2024-08-28T02:20:48.45 |
IV.SMA1.EHE. | ML:1.0 | 0.000032865955000000004 | 1.12 | AML | other | m | 2024-08-28T02:20:55.24 |
IV.SMA1.EHN. | ML:0.8 | 0.000021629295 | 0.9 | AML | other | m | 2024-08-28T02:20:58.00 |
IV.SNTG.HHE. | ML:0.4 | 0.000011956728 | 1.26 | AML | other | m | 2024-08-28T02:20:39.18 |
IV.SNTG.HHN. | ML:0.4 | 0.000008031248 | 0.28 | AML | other | m | 2024-08-28T02:20:45.34 |
IV.SNTG.HNE. | ML:1.5 | 0.000111261835 | 0.72 | AML | other | m | 2024-08-28T02:20:50.68 |
IV.SNTG.HNN. | ML:1.4 | 0.000093431365 | 0.63 | AML | other | m | 2024-08-28T02:20:47.84 |
IV.ASSB.HHE. | ML:0.6 | 0.0000142601825 | 1.04 | AML | other | m | 2024-08-28T02:20:58.26 |
IV.ASSB.HHN. | ML:0.4 | 0.000012439199 | 0.08 | AML | other | m | 2024-08-28T02:20:45.59 |
IV.CING.HHE. | ML:0.6 | 0.000010721970000000001 | 1.34 | AML | other | m | 2024-08-28T02:20:49.13 |
IV.CING.HHN. | ML:0.9 | 0.000018883445 | 0.72 | AML | other | m | 2024-08-28T02:20:57.37 |
IV.TERO.HHE. | ML:0.8 | 0.000015750694999999998 | 1 | AML | other | m | 2024-08-28T02:21:00.60 |
IV.TERO.HHN. | ML:0.9 | 0.000019633944999999998 | 0.96 | AML | other | m | 2024-08-28T02:20:53.68 |
IV.TERO.HNE. | ML:1.5 | 0.00007090269500000001 | 0.81 | AML | other | m | 2024-08-28T02:20:58.12 |
IV.TERO.HNN. | ML:1.6 | 0.00010299303 | 0.68 | AML | other | m | 2024-08-28T02:20:45.58 |