A magnitude ML 0.9 earthquake occured in region: 7 km SE Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8550, 13.2200 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 |
---|---|---|---|---|
Castelsantangelo sul Nera | MC | 7 | 281 | 281 |
Montegallo | AP | 9 | 523 | 804 |
Montemonaco | AP | 10 | 604 | 1408 |
Arquata del Tronto | AP | 11 | 1178 | 2586 |
Ussita | MC | 12 | 444 | 3030 |
Norcia | PG | 12 | 4957 | 7987 |
Visso | MC | 14 | 1107 | 9094 |
Montefortino | FM | 14 | 1178 | 10272 |
Preci | PG | 15 | 724 | 10996 |
Bolognola | MC | 16 | 142 | 11138 |
Accumoli | RI | 18 | 667 | 11805 |
Amandola | FM | 18 | 3629 | 15434 |
Acquasanta Terme | AP | 18 | 2916 | 18350 |
Comunanza | AP | 20 | 3166 | 21516 |
Acquacanina | MC | 20 | 121 | 21637 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2024-02-14 23:13:42 |
42.855 | 13.22 | 9 | 2024-02-14 23:20:09 |
Sala Sismica INGV-Roma | 125280921 |
Field | Value |
---|---|
Time (UTC) | 2024-02-14 23:13:42 ± 0.1 |
Latitude | 42.8550 ± 0.0036 |
Longitude | 13.2200 ± 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 | 125280921 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 497 |
Semi-minor axis of confidence ellipse (meter) | 215 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 64 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 500.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 96 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.36512 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 125280921 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-02-14 23:20:09 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.AIO.HHZ. | 2024-02-14T23:15:22.79 | 3.0 | undecidable | manual | Sn | 1.25 | 0 | |||
IV.MMGO.HHZ. | 2024-02-14T23:15:21.20 | 3.0 | undecidable | manual | Sn | -3.4 | 0 | |||
OT.CGL1.HHZ. | 2024-02-14T23:15:02.16 | 3.0 | undecidable | manual | Sg | 3.01 | 0 | |||
MN.TRI.HHZ. | 2024-02-14T23:14:37.00 | 3.0 | undecidable | manual | Pg | 11.8 | 0 | |||
IV.MSAG.HHZ. | 2024-02-14T23:14:22.94 | 3.0 | undecidable | manual | Sg | -0.06 | 0 | |||
IV.MCEL.HHZ. | 2024-02-14T23:14:04.08 | 3.0 | undecidable | manual | Pn | -1.73 | 0 | |||
IV.ACER.HNZ. | 2024-02-14T23:14:03.38 | 3.0 | undecidable | manual | Pn | 0.42 | 0 | |||
IV.CSP1.EHZ. | 2024-02-14T23:13:52.43 | 0.6 | undecidable | manual | S | 357 | 26.2515 | 109 | 0.06 | 48 |
IV.SMA1.EHZ. | 2024-02-14T23:13:52.58 | 0.3 | undecidable | manual | S | 159 | 26.6511 | 109 | 0.1 | 72 |
IV.FDMO.HHZ. | 2024-02-14T23:13:51.33 | 0.3 | undecidable | manual | S | 332 | 22.8549 | 112 | 0.08 | 72 |
IV.TERO.HHZ. | 2024-02-14T23:13:50.45 | 0.1 | undecidable | manual | P | 129 | 40.5261 | 50 | -0.19 | 92 |
IV.CESI.HHZ. | 2024-02-14T23:13:49.20 | 0.6 | undecidable | manual | P | 303 | 30.5472 | 107 | 0.1 | 47 |
IV.SMA1.EHZ. | 2024-02-14T23:13:48.40 | 0.1 | undecidable | manual | P | 159 | 26.6511 | 109 | 0.05 | 97 |
IV.MF5.EHZ. | 2024-02-14T23:13:48.58 | 0.3 | undecidable | manual | P | 53 | 24.4533 | 110 | 0.64 | 63 |
IV.CSP1.EHZ. | 2024-02-14T23:13:48.18 | 0.3 | undecidable | manual | P | 357 | 26.2515 | 109 | -0.11 | 71 |
IV.NRCA.HHZ. | 2024-02-14T23:13:47.11 | 0.3 | undecidable | manual | S | 255 | 8.88 | 135 | -0.02 | 75 |
IV.FDMO.HHZ. | 2024-02-14T23:13:47.51 | 0.1 | undecidable | manual | P | 332 | 22.8549 | 112 | -0.13 | 96 |
IV.MMO1.EHZ. | 2024-02-14T23:13:47.11 | 0.3 | undecidable | manual | S | 60 | 9.9789 | 132 | -0.29 | 71 |
IV.NRCA.HHZ. | 2024-02-14T23:13:45.24 | 0.1 | positive | manual | P | 255 | 8.88 | 135 | -0.02 | 100 |
IV.MMO1.EHZ. | 2024-02-14T23:13:45.34 | 0.3 | positive | manual | P | 60 | 9.9789 | 132 | -0.08 | 74 |
IV.SACR.HNZ. | 2024-02-14T23:13:44.79 | 3.0 | undecidable | manual | P | -2.36 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.3 | 0.000264 | 0.92 | AML | other | m | 2024-02-14T23:13:47.18 |
IV.NRCA.HHE. | ML:1.4 | 0.0004035 | 0.9 | AML | other | m | 2024-02-14T23:13:47.21 |
IV.MMO1.EHN. | ML:0.9 | 0.00011635000000000001 | 0.62 | AML | other | m | 2024-02-14T23:13:48.32 |
IV.MMO1.EHE. | ML:1.0 | 0.00014500000000000003 | 0.18 | AML | other | m | 2024-02-14T23:13:48.11 |
IV.FDMO.HHN. | ML:0.6 | 0.00002495 | 0.8 | AML | other | m | 2024-02-14T23:13:52.35 |
IV.FDMO.HHE. | ML:0.7 | 0.0000337 | 0.22 | AML | other | m | 2024-02-14T23:13:53.52 |
IV.CESI.HHN. | ML:1.0 | 0.0000473 | 0.24 | AML | other | m | 2024-02-14T23:13:55.29 |
IV.CESI.HHE. | ML:0.7 | 0.000022905000000000002 | 0.64 | AML | other | m | 2024-02-14T23:13:56.41 |