A magnitude ML 1.1 earthquake occured in region: 2 km E Visso (MC), on
and geographic coordinates (lat, lon) 42.9330, 13.1130 at 9 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 |
---|---|---|---|---|
Visso | MC | 2 | 1107 | 1107 |
Ussita | MC | 3 | 444 | 1551 |
Castelsantangelo sul Nera | MC | 5 | 281 | 1832 |
Preci | PG | 8 | 724 | 2556 |
Monte Cavallo | MC | 11 | 145 | 2701 |
Bolognola | MC | 12 | 142 | 2843 |
Fiordimonte | MC | 12 | 202 | 3045 |
Acquacanina | MC | 12 | 121 | 3166 |
Fiastra | MC | 12 | 559 | 3725 |
Pieve Torina | MC | 13 | 1458 | 5183 |
Pievebovigliana | MC | 15 | 866 | 6049 |
Norcia | PG | 16 | 4957 | 11006 |
Sellano | PG | 16 | 1079 | 12085 |
Muccia | MC | 18 | 915 | 13000 |
Montemonaco | AP | 18 | 604 | 13604 |
Montefortino | FM | 19 | 1178 | 14782 |
Sarnano | MC | 19 | 3264 | 18046 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2024-02-15 12:06:40 |
42.9333 | 13.1127 | 9 | 2024-02-15 12:16:28 |
Sala Sismica INGV-Roma | 125295871 |
Field | Value |
---|---|
Time (UTC) | 2024-02-15 12:06:40 ± 0.08 |
Latitude | 42.9333 ± 0.0036 |
Longitude | 13.1127 ± 0.0061 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 125295871 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 390 |
Semi-minor axis of confidence ellipse (meter) | 343 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 267 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 390.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 116 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.25990 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 125295871 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-02-15 12:16:28 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SNTG.HHZ. | 2024-02-15T12:06:53.52 | 1.0 | undecidable | manual | S | 0.14 | 0.73 | |||
IV.MF5.EHZ. | 2024-02-15T12:06:51.65 | 0.6 | undecidable | manual | S | 78 | 28.8489 | 107 | 0.51 | 44 |
IV.MML1.EHZ. | 2024-02-15T12:06:49.01 | 0.3 | undecidable | manual | S | 330 | 23.0547 | 111 | -0.22 | 71 |
IV.CESI.HHZ. | 2024-02-15T12:06:47.96 | 0.3 | undecidable | manual | S | 295 | 18.6702 | 115 | 0.12 | 72 |
IV.CSP1.EHZ. | 2024-02-15T12:06:47.94 | 0.3 | undecidable | manual | S | 23 | 19.0698 | 115 | -0.04 | 73 |
IV.MF5.EHZ. | 2024-02-15T12:06:46.62 | 0.3 | undecidable | manual | P | 78 | 28.8489 | 107 | -0.09 | 72 |
IV.NRCA.HHZ. | 2024-02-15T12:06:45.53 | 0.6 | undecidable | manual | S | 179 | 11.0778 | 128 | -0.05 | 49 |
IV.FDMO.HHZ. | 2024-02-15T12:06:45.89 | 0.6 | undecidable | manual | S | 350 | 11.5773 | 127 | 0.15 | 50 |
IV.MML1.EHZ. | 2024-02-15T12:06:45.49 | 1.0 | undecidable | manual | P | 330 | 23.0547 | 111 | -0.13 | 24 |
IV.CSP1.EHZ. | 2024-02-15T12:06:44.85 | 0.1 | undecidable | manual | P | 23 | 19.0698 | 115 | -0.04 | 98 |
IV.CESI.HHZ. | 2024-02-15T12:06:44.82 | 0.1 | positive | manual | P | 295 | 18.6702 | 115 | 0.01 | 98 |
IV.FDMO.HHZ. | 2024-02-15T12:06:43.71 | 0.1 | undecidable | manual | P | 350 | 11.5773 | 127 | 0.11 | 99 |
IV.NRCA.HHZ. | 2024-02-15T12:06:43.50 | 0.1 | undecidable | manual | P | 179 | 11.0778 | 128 | -0.01 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.2 | 0.000224 | 0.14 | AML | other | m | 2024-02-15T12:06:45.63 |
IV.FDMO.HHE. | ML:0.8 | 0.00008195 | 1.78 | AML | other | m | 2024-02-15T12:06:45.04 |
IV.FDMO.HHN. | ML:0.7 | 0.00006120000000000001 | 0.46 | AML | other | m | 2024-02-15T12:06:46.18 |
IV.NRCA.HHE. | ML:1.2 | 0.00019250000000000002 | 0.14 | AML | other | m | 2024-02-15T12:06:46.31 |
IV.CESI.HHE. | ML:1.1 | 0.00010125000000000001 | 0.22 | AML | other | m | 2024-02-15T12:06:48.31 |
IV.CESI.HHN. | ML:1.3 | 0.0001635 | 0.24 | AML | other | m | 2024-02-15T12:06:48.33 |