A magnitude ML 0.6 earthquake occured in region: 5 km W Arquata del Tronto (AP), on
and geographic coordinates (lat, lon) 42.7840, 13.2340 at 11 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 |
---|---|---|---|---|
Arquata del Tronto | AP | 5 | 1178 | 1178 |
Accumoli | RI | 10 | 667 | 1845 |
Montegallo | AP | 11 | 523 | 2368 |
Norcia | PG | 12 | 4957 | 7325 |
Castelsantangelo sul Nera | MC | 14 | 281 | 7606 |
Acquasanta Terme | AP | 14 | 2916 | 10522 |
Montemonaco | AP | 15 | 604 | 11126 |
Amatrice | RI | 18 | 2657 | 13783 |
Preci | PG | 19 | 724 | 14507 |
Cittareale | RI | 19 | 482 | 14989 |
Cascia | PG | 19 | 3217 | 18206 |
Ussita | MC | 20 | 444 | 18650 |
Montefortino | FM | 20 | 1178 | 19828 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.6 | 2024-01-30 16:17:17 |
42.7838 | 13.2342 | 11 | 2024-01-30 16:36:21 |
Sala Sismica INGV-Roma | 124952291 |
Field | Value |
---|---|
Time (UTC) | 2024-01-30 16:17:17 ± 0.14 |
Latitude | 42.7838 ± 0.0063 |
Longitude | 13.2342 ± 0.0061 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 124952291 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 760 |
Semi-minor axis of confidence ellipse (meter) | 499 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 339 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 760.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 179 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 15 |
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) | 0.31566 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 0.6 |
Uncertainty | 0.3 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 124952291 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-01-30 16:36:21 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TDS.HHZ. | 2024-01-30T16:19:12.12 | 3.0 | undecidable | manual | Sg | 10 | 0 | |||
IV.SPS2.HHZ. | 2024-01-30T16:19:11.71 | 3.0 | undecidable | manual | Sn | 2.13 | 0 | |||
IV.SALB.HHZ. | 2024-01-30T16:18:23.66 | 3.0 | undecidable | manual | Pg | 9.89 | 0 | |||
IV.MRB1.HHZ. | 2024-01-30T16:17:51.96 | 3.0 | positive | manual | Pn | 0.53 | 0 | |||
IV.ARCI.HHZ. | 2024-01-30T16:17:43.31 | 3.0 | undecidable | manual | P | 1.56 | 0 | |||
IT.MCS.HGZ. | 2024-01-30T16:17:42.75 | 3.0 | undecidable | manual | P | -1.45 | 0 | |||
IV.VVLD.HHZ. | 2024-01-30T16:17:34.63 | 3.0 | undecidable | manual | P | -0.52 | 0 | |||
IV.FDMO.HHZ. | 2024-01-30T16:17:28.04 | 0.6 | undecidable | manual | S | 337 | 30.4473 | 90 | -0.3 | 45 |
IV.TERO.HHZ. | 2024-01-30T16:17:24.46 | 1.0 | undecidable | manual | P | 121 | 35.0427 | 90 | -0.11 | 24 |
IV.MMO1.EHZ. | 2024-01-30T16:17:24.05 | 0.3 | undecidable | manual | S | 30 | 14.874 | 95 | -0.13 | 73 |
IV.MC2.EHZ. | 2024-01-30T16:17:24.33 | 0.6 | undecidable | manual | S | 345 | 14.5743 | 96 | 0.22 | 49 |
IV.FDMO.HHZ. | 2024-01-30T16:17:23.71 | 1.0 | positive | manual | P | 337 | 30.4473 | 90 | -0.15 | 23 |
IV.NRCA.HHZ. | 2024-01-30T16:17:23.08 | 0.3 | undecidable | manual | S | 300 | 11.1777 | 114 | -0.16 | 73 |
7F.SIB2.EHN. | 2024-01-30T16:17:23.49 | 0.3 | undecidable | manual | S | 25 | 13.1757 | 103 | -0.24 | 72 |
7F.SIB1.EHZ. | 2024-01-30T16:17:23.90 | 0.1 | undecidable | manual | S | 13 | 12.6762 | 106 | 0.31 | 95 |
7F.SIB3.EHN. | 2024-01-30T16:17:22.96 | 0.3 | undecidable | manual | S | 16 | 10.5783 | 118 | -0.11 | 74 |
7F.SIB2.EHN. | 2024-01-30T16:17:21.17 | 0.1 | undecidable | manual | P | 25 | 13.1757 | 103 | -0.03 | 100 |
7F.SIB1.EHZ. | 2024-01-30T16:17:21.32 | 0.6 | undecidable | manual | P | 13 | 12.6762 | 106 | 0.2 | 48 |
IV.NRCA.HHZ. | 2024-01-30T16:17:21.01 | 0.1 | negative | manual | P | 300 | 11.1777 | 114 | 0.1 | 99 |
IV.MMO1.EHZ. | 2024-01-30T16:17:21.48 | 0.6 | undecidable | manual | P | 30 | 14.874 | 95 | 0.02 | 50 |
IV.MC2.EHZ. | 2024-01-30T16:17:21.54 | 0.6 | undecidable | manual | P | 345 | 14.5743 | 96 | 0.12 | 49 |
7F.SIB3.EHN. | 2024-01-30T16:17:20.90 | 0.3 | undecidable | manual | P | 16 | 10.5783 | 118 | 0.08 | 75 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.0 | 0.00010975 | 0.16 | AML | other | m | 2024-01-30T16:17:23.24 |
IV.NRCA.HHE. | ML:1.0 | 0.0001078 | 0.12 | AML | other | m | 2024-01-30T16:17:23.29 |
IV.MMO1.EHE. | ML:0.2 | 0.00001745777905 | 0.064 | AML | other | m | 2024-01-30T16:17:24.20 |
IV.MMO1.EHN. | ML:0.6 | 0.000035312486149999993 | 0.0768 | AML | other | m | 2024-01-30T16:17:24.13 |
IV.FDMO.HHE. | ML:0.5 | 0.000014121058000000001 | 2.0992 | AML | other | m | 2024-01-30T16:17:28.98 |
IV.FDMO.HHN. | ML:0.5 | 0.000013726909999999998 | 1.92 | AML | other | m | 2024-01-30T16:17:29.25 |