A magnitude ML 1.5 earthquake occured in region: 8 km SE Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8520, 13.2310 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 | 8 | 281 | 281 |
Montegallo | AP | 9 | 523 | 804 |
Montemonaco | AP | 10 | 604 | 1408 |
Arquata del Tronto | AP | 10 | 1178 | 2586 |
Ussita | MC | 13 | 444 | 3030 |
Norcia | PG | 13 | 4957 | 7987 |
Montefortino | FM | 14 | 1178 | 9165 |
Visso | MC | 15 | 1107 | 10272 |
Bolognola | MC | 16 | 142 | 10414 |
Preci | PG | 16 | 724 | 11138 |
Acquasanta Terme | AP | 17 | 2916 | 14054 |
Accumoli | RI | 18 | 667 | 14721 |
Amandola | FM | 18 | 3629 | 18350 |
Comunanza | AP | 19 | 3166 | 21516 |
Palmiano | AP | 19 | 196 | 21712 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.5 | 2016-10-22 07:58:59 |
42.8522 | 13.2308 | 10 | 2016-10-22 08:11:44 |
Sala Sismica INGV-Roma | 30445431 |
Field | Value |
---|---|
Time (UTC) | 2016-10-22 07:58:59 ± 0.06 |
Latitude | 42.8522 ± 0.0045 |
Longitude | 13.2308 ± 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 | 30445431 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 460 |
Semi-minor axis of confidence ellipse (meter) | 226 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 18 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 460.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 124 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.03148 |
Epicentral distance of station farthest from the epicenter (degree) | 0.35703 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 30445431 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-10-22 08:11:44 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TERO.HHZ. | 2016-10-22T07:59:13.12 | 0.1 | undecidable | manual | S | 130 | 39.627 | 50 | 0.17 | 93 |
IV.T1215.EHZ. | 2016-10-22T07:59:10.19 | 0.1 | undecidable | manual | S | 259 | 30.0477 | 50 | -0.19 | 94 |
IV.FDMO.HHZ. | 2016-10-22T07:59:08.21 | 0.3 | undecidable | manual | S | 330 | 23.5542 | 112 | -0.24 | 71 |
IV.T1243.HHZ. | 2016-10-22T07:59:08.66 | 0.3 | undecidable | manual | S | 134 | 24.753 | 111 | -0.17 | 71 |
IV.TERO.HHZ. | 2016-10-22T07:59:07.23 | 0.3 | positive | manual | P | 130 | 39.627 | 50 | -0.08 | 71 |
IV.T1216.EHZ. | 2016-10-22T07:59:06.71 | 0.3 | undecidable | manual | S | 284 | 17.7711 | 119 | 0.08 | 74 |
IV.T1215.EHZ. | 2016-10-22T07:59:05.77 | 0.1 | undecidable | manual | P | 259 | 30.0477 | 50 | -0.06 | 97 |
IV.MC2.EHZ. | 2016-10-22T07:59:04.11 | 0.3 | undecidable | manual | S | 333 | 7.3815 | 143 | 0.26 | 72 |
IV.MMO1.EHZ. | 2016-10-22T07:59:04.08 | 0.3 | undecidable | manual | S | 56 | 9.3795 | 136 | -0.22 | 73 |
IV.FDMO.HHZ. | 2016-10-22T07:59:04.60 | 0.1 | undecidable | manual | P | 330 | 23.5542 | 112 | -0.11 | 97 |
IV.NRCA.HHZ. | 2016-10-22T07:59:04.32 | 0.1 | undecidable | manual | S | 258 | 9.6792 | 135 | -0.05 | 100 |
IV.T1243.HHZ. | 2016-10-22T07:59:04.91 | 0.1 | undecidable | manual | P | 134 | 24.753 | 111 | -0.02 | 98 |
IV.T1216.EHZ. | 2016-10-22T07:59:03.81 | 0.1 | undecidable | manual | P | 284 | 17.7711 | 119 | 0.15 | 97 |
IV.T1245.HHZ. | 2016-10-22T07:59:02.89 | 0.1 | undecidable | manual | S | 278 | 3.4965 | 160 | -0.31 | 96 |
IV.NRCA.HHZ. | 2016-10-22T07:59:02.59 | 0.1 | undecidable | manual | P | 258 | 9.6792 | 135 | 0.23 | 96 |
IV.MC2.EHZ. | 2016-10-22T07:59:02.27 | 0.1 | negative | manual | P | 333 | 7.3815 | 143 | 0.21 | 97 |
IV.MMO1.EHZ. | 2016-10-22T07:59:02.41 | 0.1 | undecidable | manual | P | 56 | 9.3795 | 136 | 0.09 | 99 |
IV.T1245.HHZ. | 2016-10-22T07:59:01.82 | 0.1 | undecidable | manual | P | 278 | 3.4965 | 160 | 0.14 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHN. | ML:0.6 | 0.00002555 | 0.58 | AML | other | m | 2016-10-22T07:59:08.42 |
IV.FDMO.HHE. | ML:0.6 | 0.00002615 | 0.16 | AML | other | m | 2016-10-22T07:59:08.75 |
IV.NRCA.HHN. | ML:1.4 | 0.0003025 | 1.16 | AML | other | m | 2016-10-22T07:59:04.51 |
IV.NRCA.HHE. | ML:1.3 | 0.00029200000000000005 | 0.42 | AML | other | m | 2016-10-22T07:59:05.22 |
IV.T1245.HNE. | ML:1.8 | 0.0012850000000000001 | 0.16 | AML | other | m | 2016-10-22T07:59:03.00 |
IV.T1245.HHE. | ML:1.8 | 0.0012599999999999998 | 0.14 | AML | other | m | 2016-10-22T07:59:03.07 |
IV.T1245.HNN. | ML:1.7 | 0.0008990000000000001 | 0.28 | AML | other | m | 2016-10-22T07:59:03.14 |
IV.T1245.HHN. | ML:1.7 | 0.0008925000000000001 | 0.3 | AML | other | m | 2016-10-22T07:59:03.13 |
IV.TERO.HHE. | ML:1.5 | 0.00010089999999999999 | 0.48 | AML | other | m | 2016-10-22T07:59:44.12 |
IV.TERO.HHN. | ML:1.4 | 0.00009554999999999999 | 0.56 | AML | other | m | 2016-10-22T07:59:44.65 |