A magnitude ML 0.6 earthquake occured in region: 9 km SE Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8300, 13.2130 at 12 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 | 9 | 281 | 281 |
Arquata del Tronto | AP | 9 | 1178 | 1459 |
Montegallo | AP | 10 | 523 | 1982 |
Norcia | PG | 11 | 4957 | 6939 |
Montemonaco | AP | 12 | 604 | 7543 |
Ussita | MC | 14 | 444 | 7987 |
Accumoli | RI | 15 | 667 | 8654 |
Visso | MC | 15 | 1107 | 9761 |
Preci | PG | 15 | 724 | 10485 |
Montefortino | FM | 16 | 1178 | 11663 |
Acquasanta Terme | AP | 17 | 2916 | 14579 |
Bolognola | MC | 18 | 142 | 14721 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.6 | 2024-04-07 02:59:20 |
42.8298 | 13.2133 | 12 | 2024-04-07 03:12:18 |
Sala Sismica INGV-Roma | 126536271 |
Field | Value |
---|---|
Time (UTC) | 2024-04-07 02:59:20 ± 0.09 |
Latitude | 42.8298 ± 0.0045 |
Longitude | 13.2133 ± 0.0049 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 126536271 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 522 |
Semi-minor axis of confidence ellipse (meter) | 253 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 153 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 520.0 |
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 | 19 |
Number of defining phases | 17 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.28598 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 0.6 |
Uncertainty | 0.4 |
Num. used stations | 7 |
Type of magnitude | ML |
Reference to an origin | 126536271 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-04-07 03:12:18 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CESI.HHZ. | 2024-04-07T02:59:31.92 | 0.3 | undecidable | manual | S | 308 | 31.746 | 92 | 0.02 | 72 |
IV.FDMO.HHZ. | 2024-04-07T02:59:29.81 | 0.3 | undecidable | manual | S | 336 | 25.0527 | 92 | -0.32 | 69 |
IV.MNTT.EHZ. | 2024-04-07T02:59:29.32 | 3.0 | negative | manual | P | 0.16 | 0 | |||
IV.TERO.HHZ. | 2024-04-07T02:59:28.14 | 3.0 | undecidable | manual | P | -0.13 | 0 | |||
IV.CESI.HHZ. | 2024-04-07T02:59:27.26 | 0.3 | undecidable | manual | P | 308 | 31.746 | 92 | -0.02 | 72 |
IV.MMO1.EHN. | 2024-04-07T02:59:26.70 | 0.3 | undecidable | manual | S | 50 | 11.9769 | 114 | 0 | 75 |
IV.MC2.EHZ. | 2024-04-07T02:59:26.25 | 0.3 | undecidable | manual | S | 348 | 9.2796 | 127 | 0.19 | 71 |
IV.FDMO.HHZ. | 2024-04-07T02:59:26.03 | 0.3 | undecidable | manual | P | 336 | 25.0527 | 92 | -0.23 | 70 |
7F.SIB2.EHZ. | 2024-04-07T02:59:26.13 | 0.1 | undecidable | manual | S | 47 | 9.9789 | 123 | -0.1 | 99 |
IV.MF5.EHZ. | 2024-04-07T02:59:26.82 | 0.3 | undecidable | manual | P | 49 | 26.6511 | 92 | 0.32 | 69 |
IV.NRCA.HHZ. | 2024-04-07T02:59:25.74 | 0.1 | undecidable | manual | S | 273 | 8.0808 | 133 | -0.08 | 99 |
ZO.PDN11.EHE. | 2024-04-07T02:59:25.93 | 0.3 | undecidable | manual | S | 236 | 9.1797 | 128 | -0.11 | 73 |
7F.SIB3.EHZ. | 2024-04-07T02:59:25.53 | 0.3 | undecidable | manual | S | 43 | 6.7932 | 139 | -0.06 | 75 |
7F.SIB2.EHZ. | 2024-04-07T02:59:24.01 | 0.1 | undecidable | manual | P | 47 | 9.9789 | 123 | 0 | 100 |
IV.MMO1.EHN. | 2024-04-07T02:59:24.31 | 0.1 | undecidable | manual | P | 50 | 11.9769 | 114 | 0.03 | 100 |
IV.MC2.EHZ. | 2024-04-07T02:59:24.20 | 0.3 | undecidable | manual | P | 348 | 9.2796 | 127 | 0.29 | 71 |
ZO.PDN11.EHE. | 2024-04-07T02:59:23.91 | 0.3 | undecidable | manual | P | 236 | 9.1797 | 128 | 0.01 | 75 |
7F.SIB3.EHZ. | 2024-04-07T02:59:23.69 | 0.1 | undecidable | manual | P | 43 | 6.7932 | 139 | 0.05 | 100 |
IV.NRCA.HHZ. | 2024-04-07T02:59:23.83 | 0.6 | undecidable | manual | P | 273 | 8.0808 | 133 | 0.06 | 50 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:1.3 | 0.00026000000000000003 | 0.12 | AML | other | m | 2024-04-07T02:59:25.82 |
IV.NRCA.HHN. | ML:1.2 | 0.000202 | 0.06 | AML | other | m | 2024-04-07T02:59:25.83 |
IV.FDMO.HHE. | ML:0.4 | 0.000015591965 | 3.8 | AML | other | m | 2024-04-07T02:59:29.99 |
IV.FDMO.HHN. | ML:0.6 | 0.000026191705000000002 | 4.2 | AML | other | m | 2024-04-07T02:59:29.68 |
IV.CESI.HHE. | ML:0.0 | 0.000007438304999999999 | 0.12 | AML | other | m | 2024-04-07T02:59:32.58 |
IV.CESI.HHN. | ML:0.4 | 0.000010242924 | 0.14 | AML | other | m | 2024-04-07T02:59:33.14 |
IV.TERO.HHE. | ML:0.6 | 0.0000130021125 | 0.12 | AML | other | m | 2024-04-07T02:59:34.38 |