A magnitude ML 2.1 earthquake occured in region: 1 km E Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8940, 13.1670 at 9 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 | 1 | 281 | 281 |
Ussita | MC | 6 | 444 | 725 |
Visso | MC | 8 | 1107 | 1832 |
Preci | PG | 11 | 724 | 2556 |
Bolognola | MC | 12 | 142 | 2698 |
Norcia | PG | 13 | 4957 | 7655 |
Montemonaco | AP | 13 | 604 | 8259 |
Montegallo | AP | 15 | 523 | 8782 |
Acquacanina | MC | 15 | 121 | 8903 |
Montefortino | FM | 15 | 1178 | 10081 |
Fiastra | MC | 16 | 559 | 10640 |
Arquata del Tronto | AP | 17 | 1178 | 11818 |
Fiordimonte | MC | 17 | 202 | 12020 |
Monte Cavallo | MC | 18 | 145 | 12165 |
Amandola | FM | 18 | 3629 | 15794 |
Sarnano | MC | 19 | 3264 | 19058 |
Pieve Torina | MC | 19 | 1458 | 20516 |
Sellano | PG | 20 | 1079 | 21595 |
Pievebovigliana | MC | 20 | 866 | 22461 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.1 | 2016-11-01 07:55:24 |
42.894 | 13.167 | 9 | 2019-02-12 14:03:34 |
Bollettino Sismico Italiano INGV | 53717361 |
Field | Value |
---|---|
Time (UTC) | 2016-11-01 07:55:24 ± 0.12 |
Latitude | 42.8940 ± 0.0045 |
Longitude | 13.1670 ± 0.0049 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 53717361 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 499 |
Semi-minor axis of confidence ellipse (meter) | 57 |
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) | 500.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 66 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 23 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.25 |
Epicentral distance of station closest to the epicenter (degree) | 0.04047 |
Epicentral distance of station farthest from the epicenter (degree) | 0.38221 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.1 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 53717361 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2018-02-06 13:36:12 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.T1215.EHZ. | 2016-11-01T07:55:34.16 | 0.6 | undecidable | manual | S | 247 | 26.3514 | 109 | 0 | 49 |
IV.T1217.EHZ. | 2016-11-01T07:55:34.96 | 0.3 | undecidable | manual | S | 224 | 27.8499 | 108 | 0.31 | 69 |
IV.GUMA.HNN. | 2016-11-01T07:55:33.58 | 0.3 | undecidable | manual | S | 36 | 23.1546 | 111 | 0.46 | 67 |
IV.OFFI.HHZ. | 2016-11-01T07:55:32.21 | 0.3 | undecidable | manual | P | 84 | 42.4242 | 50 | -0.53 | 64 |
IV.T1241.EHZ. | 2016-11-01T07:55:32.20 | 0.6 | undecidable | manual | S | 101 | 21.867 | 112 | -0.5 | 44 |
XO.AM05.HNZ. | 2016-11-01T07:55:31.52 | 0.6 | undecidable | manual | S | 58 | 17.6712 | 117 | 0.14 | 48 |
IV.T1215.EHZ. | 2016-11-01T07:55:30.02 | 0.1 | undecidable | manual | P | 247 | 26.3514 | 109 | -0.06 | 97 |
IV.T1217.EHZ. | 2016-11-01T07:55:30.29 | 0.1 | undecidable | manual | P | 224 | 27.8499 | 108 | -0.08 | 96 |
IV.FDMO.HHZ. | 2016-11-01T07:55:30.86 | 0.6 | undecidable | manual | S | 338 | 17.0718 | 117 | -0.33 | 47 |
IV.FEMA.HNZ. | 2016-11-01T07:55:29.52 | 0.3 | undecidable | manual | S | 308 | 12.1767 | 126 | -0.21 | 72 |
IV.T1256.HHZ. | 2016-11-01T07:55:29.79 | 0.6 | undecidable | manual | S | 21 | 13.3755 | 124 | -0.28 | 47 |
IV.MMO1.HNZ. | 2016-11-01T07:55:29.43 | 0.6 | undecidable | manual | S | 87 | 12.9759 | 124 | -0.54 | 44 |
IV.T1241.EHZ. | 2016-11-01T07:55:29.73 | 0.3 | undecidable | manual | P | 101 | 21.867 | 112 | 0.49 | 67 |
IV.T1216.EHZ. | 2016-11-01T07:55:29.60 | 0.6 | undecidable | manual | S | 268 | 12.0768 | 126 | -0.1 | 49 |
IV.GUMA.HNN. | 2016-11-01T07:55:29.66 | 0.1 | undecidable | manual | P | 36 | 23.1546 | 111 | 0.18 | 95 |
IV.FDMO.HHZ. | 2016-11-01T07:55:28.78 | 0.3 | undecidable | manual | P | 338 | 17.0718 | 117 | 0.41 | 69 |
XO.AM05.HNZ. | 2016-11-01T07:55:28.63 | 0.1 | undecidable | manual | P | 58 | 17.6712 | 117 | 0.15 | 97 |
IV.T1216.EHZ. | 2016-11-01T07:55:27.54 | 0.3 | undecidable | manual | P | 268 | 12.0768 | 126 | 0.03 | 75 |
IV.T1245.HHZ. | 2016-11-01T07:55:27.89 | 0.3 | undecidable | manual | S | 158 | 4.4955 | 153 | -0.07 | 75 |
IV.FEMA.HNZ. | 2016-11-01T07:55:27.16 | 1.0 | undecidable | manual | P | 308 | 12.1767 | 126 | -0.37 | 23 |
IV.T1256.HHZ. | 2016-11-01T07:55:27.59 | 0.1 | undecidable | manual | P | 21 | 13.3755 | 124 | -0.13 | 98 |
IV.MMO1.HNZ. | 2016-11-01T07:55:27.75 | 0.3 | undecidable | manual | P | 87 | 12.9759 | 124 | 0.09 | 74 |
IV.T1245.HHZ. | 2016-11-01T07:55:26.60 | 0.1 | negative | manual | P | 158 | 4.4955 | 153 | 0.1 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.T1256.HHN. | ML:2.1 | 0.0014531350000000001 | 0.2176 | AML | other | m | 2016-11-01T07:55:30.23 |
IV.T1245.HNE. | ML:2.2 | 0.0031566485000000003 | 0.2688 | AML | other | m | 2016-11-01T07:55:28.22 |
IV.T1245.HNN. | ML:2.5 | 0.0062212395 | 0.3584 | AML | other | m | 2016-11-01T07:55:28.70 |
IV.FEMA.HNN. | ML:2.1 | 0.0015523935500000002 | 0.352 | AML | other | m | 2016-11-01T07:55:29.60 |
IV.T1216.EHN. | ML:2.2 | 0.0018916349999999972 | 0.2752 | AML | other | m | 2016-11-01T07:55:29.79 |
IV.T1256.HHE. | ML:2.0 | 0.0011887847499999998 | 0.2368 | AML | other | m | 2016-11-01T07:55:30.24 |
IV.T1256.HNN. | ML:2.2 | 0.00158844195 | 0.224 | AML | other | m | 2016-11-01T07:55:30.23 |
IV.T1256.HNE. | ML:2.0 | 0.0010512725 | 0.2432 | AML | other | m | 2016-11-01T07:55:30.24 |