A magnitude ML 1.0 earthquake occured in region: 7 km W Montemonaco (AP), on
and geographic coordinates (lat, lon) 42.8850, 13.2510 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 |
---|---|---|---|---|
Montemonaco | AP | 7 | 604 | 604 |
Castelsantangelo sul Nera | MC | 8 | 281 | 885 |
Montegallo | AP | 8 | 523 | 1408 |
Montefortino | FM | 10 | 1178 | 2586 |
Ussita | MC | 11 | 444 | 3030 |
Bolognola | MC | 12 | 142 | 3172 |
Arquata del Tronto | AP | 13 | 1178 | 4350 |
Amandola | FM | 14 | 3629 | 7979 |
Visso | MC | 14 | 1107 | 9086 |
Comunanza | AP | 16 | 3166 | 12252 |
Norcia | PG | 16 | 4957 | 17209 |
Palmiano | AP | 17 | 196 | 17405 |
Preci | PG | 17 | 724 | 18129 |
Sarnano | MC | 17 | 3264 | 21393 |
Acquacanina | MC | 17 | 121 | 21514 |
Acquasanta Terme | AP | 18 | 2916 | 24430 |
Roccafluvione | AP | 19 | 2010 | 26440 |
Fiastra | MC | 19 | 559 | 26999 |
Venarotta | AP | 20 | 2066 | 29065 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2016-10-23 15:16:18 |
42.8848 | 13.2508 | 9 | 2016-10-23 15:26:06 |
Sala Sismica INGV-Roma | 30482491 |
Field | Value |
---|---|
Time (UTC) | 2016-10-23 15:16:18 ± 0.51 |
Latitude | 42.8848 ± 0.0180 |
Longitude | 13.2508 ± 0.0110 |
Depth (km) | 9 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 30482491 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1569 |
Semi-minor axis of confidence ellipse (meter) | 1263 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 180 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1570.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 225 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.37 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 3.83111 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.1 |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 30482491 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-10-23 15:26:06 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TEOL.HHZ. | 2016-10-23T15:17:57.99 | 3.0 | undecidable | manual | Sg | 425.2521 | 6.47 | 0 | ||
IV.ILLI.HHZ. | 2016-10-23T15:17:52.99 | 3.0 | undecidable | manual | Sn | 8.48 | 0 | |||
GU.RNCA.HHZ. | 2016-10-23T15:17:16.43 | 3.0 | positive | manual | Pg | 1.01 | 0 | |||
IV.MNTV.HNZ. | 2016-10-23T15:17:14.24 | 3.0 | undecidable | manual | Pg | 5.68 | 0 | |||
IV.GMB.BHZ. | 2016-10-23T15:17:13.26 | 3.0 | undecidable | manual | Pn | 4.3 | 0 | |||
IV.TEOL.HHZ. | 2016-10-23T15:17:08.20 | 3.0 | undecidable | manual | Pg | 425.2521 | 1.68 | 0 | ||
IV.SERS.HHZ. | 2016-10-23T15:17:01.71 | 3.0 | undecidable | manual | Pn | -0.93 | 0 | |||
IV.IMOL.HNZ. | 2016-10-23T15:16:57.65 | 3.0 | positive | manual | Pg | 3.31 | 0 | |||
IV.FERS.HNZ. | 2016-10-23T15:16:49.74 | 3.0 | undecidable | manual | Pn | -9.99 | 0 | |||
IV.MTRZ.HHZ. | 2016-10-23T15:16:43.16 | 3.0 | negative | manual | Pn | -9.99 | 0 | |||
IV.RNI2.HHZ. | 2016-10-23T15:16:28.99 | 3.0 | undecidable | manual | Sn | 2.66 | 0 | |||
IV.FDMO.HHZ. | 2016-10-23T15:16:26.30 | 0.3 | undecidable | manual | S | 322 | 21.4674 | 113 | -0.28 | 69 |
XO.AM05.EHZ. | 2016-10-23T15:16:24.46 | 0.1 | undecidable | manual | S | 39 | 13.1757 | 124 | 0.41 | 91 |
IV.FDMO.HHZ. | 2016-10-23T15:16:23.16 | 0.1 | undecidable | manual | P | 322 | 21.4674 | 113 | -0.02 | 97 |
IV.MMO1.EHZ. | 2016-10-23T15:16:22.00 | 0.1 | undecidable | manual | S | 75 | 6.3936 | 144 | -0.33 | 94 |
IV.MC2.EHZ. | 2016-10-23T15:16:22.24 | 0.1 | undecidable | manual | S | 300 | 5.7942 | 147 | 0.02 | 100 |
IV.GIUL.HHZ. | 2016-10-23T15:16:21.31 | 3.0 | undecidable | manual | P | -2.13 | 0 | |||
XO.AM05.EHZ. | 2016-10-23T15:16:21.31 | 0.3 | negative | manual | P | 39 | 13.1757 | 124 | -0.41 | 68 |
IV.MC2.EHZ. | 2016-10-23T15:16:20.99 | 0.1 | undecidable | manual | P | 300 | 5.7942 | 147 | 0.32 | 94 |
IV.MMO1.EHZ. | 2016-10-23T15:16:20.85 | 0.1 | undecidable | manual | P | 75 | 6.3936 | 144 | 0.12 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
XO.AM05.HNE. | ML:0.9 | 0.00009484999999999999 | 0.84 | AML | other | m | 2016-10-23T15:16:33.72 |
XO.AM05.HNN. | ML:1.0 | 0.00011119999999999999 | 0.5 | AML | other | m | 2016-10-23T15:16:37.83 |