A magnitude ML 0.9 earthquake occured in region: 6 km SE Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8570, 13.2050 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 |
---|---|---|---|---|
Castelsantangelo sul Nera | MC | 6 | 281 | 281 |
Montegallo | AP | 11 | 523 | 804 |
Montemonaco | AP | 11 | 604 | 1408 |
Ussita | MC | 11 | 444 | 1852 |
Norcia | PG | 12 | 4957 | 6809 |
Arquata del Tronto | AP | 12 | 1178 | 7987 |
Visso | MC | 13 | 1107 | 9094 |
Preci | PG | 14 | 724 | 9818 |
Montefortino | FM | 15 | 1178 | 10996 |
Bolognola | MC | 16 | 142 | 11138 |
Accumoli | RI | 18 | 667 | 11805 |
Amandola | FM | 19 | 3629 | 15434 |
Acquasanta Terme | AP | 19 | 2916 | 18350 |
Acquacanina | MC | 20 | 121 | 18471 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2024-01-29 09:47:45 |
42.857 | 13.2052 | 10 | 2024-01-29 09:54:13 |
Sala Sismica INGV-Roma | 124925391 |
Field | Value |
---|---|
Time (UTC) | 2024-01-29 09:47:45 ± 0.07 |
Latitude | 42.8570 ± 0.0027 |
Longitude | 13.2052 ± 0.0037 |
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 | 124925391 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 328 |
Semi-minor axis of confidence ellipse (meter) | 263 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 136 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 330.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 186 |
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) | 0.11 |
Epicentral distance of station closest to the epicenter (degree) | 0.07105 |
Epicentral distance of station farthest from the epicenter (degree) | 0.26530 |
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 | 0.9 |
Uncertainty | 0.0 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 124925391 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-01-29 09:54:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CESI.HHZ. | 2024-01-29T09:47:56.28 | 0.1 | undecidable | manual | S | 304 | 29.4483 | 50 | -0.05 | 98 |
IV.CSP1.EHZ. | 2024-01-29T09:47:55.40 | 0.1 | undecidable | manual | S | 360 | 26.0517 | 111 | 0.02 | 99 |
IV.FDMO.HHZ. | 2024-01-29T09:47:54.13 | 0.1 | undecidable | manual | S | 334 | 22.0668 | 114 | 0.02 | 99 |
IV.CSP1.EHZ. | 2024-01-29T09:47:51.36 | 0.1 | undecidable | manual | P | 360 | 26.0517 | 111 | 0.06 | 98 |
IV.CESI.HHZ. | 2024-01-29T09:47:51.80 | 0.1 | undecidable | manual | P | 304 | 29.4483 | 50 | -0.05 | 98 |
IV.FDMO.HHZ. | 2024-01-29T09:47:50.55 | 0.1 | undecidable | manual | P | 334 | 22.0668 | 114 | -0.02 | 100 |
IV.MMO1.EHZ. | 2024-01-29T09:47:50.68 | 0.1 | undecidable | manual | S | 65 | 10.9779 | 132 | -0.14 | 99 |
IV.NRCA.HHZ. | 2024-01-29T09:47:49.96 | 0.1 | undecidable | manual | S | 251 | 7.881 | 141 | -0.11 | 100 |
IV.MMO1.EHZ. | 2024-01-29T09:47:48.77 | 0.1 | undecidable | manual | P | 65 | 10.9779 | 132 | 0.1 | 100 |
IV.NRCA.HHZ. | 2024-01-29T09:47:48.41 | 0.1 | undecidable | manual | P | 251 | 7.881 | 141 | 0.17 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MMO1.EHE. | ML:0.9 | 0.00009515000000000001 | 0.32 | AML | other | m | 2024-01-29T09:47:50.94 |
IV.MMO1.EHN. | ML:0.9 | 0.00008895000000000001 | 0.7 | AML | other | m | 2024-01-29T09:47:51.78 |