A magnitude ML 1.5 earthquake occured in region: 1 km E Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8970, 13.1720 at 12 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 | 2 | 281 | 281 |
Ussita | MC | 6 | 444 | 725 |
Visso | MC | 8 | 1107 | 1832 |
Preci | PG | 11 | 724 | 2556 |
Bolognola | MC | 12 | 142 | 2698 |
Montemonaco | AP | 13 | 604 | 3302 |
Norcia | PG | 13 | 4957 | 8259 |
Montegallo | AP | 15 | 523 | 8782 |
Montefortino | FM | 15 | 1178 | 9960 |
Acquacanina | MC | 15 | 121 | 10081 |
Fiastra | MC | 16 | 559 | 10640 |
Fiordimonte | MC | 17 | 202 | 10842 |
Arquata del Tronto | AP | 17 | 1178 | 12020 |
Monte Cavallo | MC | 18 | 145 | 12165 |
Amandola | FM | 18 | 3629 | 15794 |
Sarnano | MC | 19 | 3264 | 19058 |
Pieve Torina | MC | 19 | 1458 | 20516 |
Pievebovigliana | MC | 20 | 866 | 21382 |
Sellano | PG | 20 | 1079 | 22461 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.5 | 2017-01-23 22:06:03 |
42.8972 | 13.1718 | 12 | 2017-01-23 22:21:19 |
Sala Sismica INGV-Roma | 39668611 |
Field | Value |
---|---|
Time (UTC) | 2017-01-23 22:06:03 ± 0.07 |
Latitude | 42.8972 ± 0.0018 |
Longitude | 13.1718 ± 0.0061 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 39668611 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 432 |
Semi-minor axis of confidence ellipse (meter) | 201 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 95 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 430.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 172 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.1 |
Epicentral distance of station closest to the epicenter (degree) | 0.01889 |
Epicentral distance of station farthest from the epicenter (degree) | 0.24192 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.0 |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 39668611 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-01-23 22:21:19 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.T1215.EHZ. | 2017-01-23T22:06:13.17 | 0.1 | undecidable | manual | S | 247 | 26.8509 | 94 | -0.07 | 96 |
IV.CESI.HHZ. | 2017-01-23T22:06:12.78 | 0.1 | undecidable | manual | S | 299 | 24.753 | 94 | 0.09 | 94 |
IV.T1220.EHZ. | 2017-01-23T22:06:12.56 | 0.1 | undecidable | manual | S | 344 | 24.5532 | 94 | -0.07 | 95 |
IV.T1212.EHZ. | 2017-01-23T22:06:11.07 | 0.1 | undecidable | manual | S | 213 | 19.1697 | 98 | -0.14 | 95 |
IV.FDMO.HHZ. | 2017-01-23T22:06:10.54 | 0.1 | undecidable | manual | S | 336 | 16.872 | 101 | -0.06 | 97 |
IV.T1216.EHZ. | 2017-01-23T22:06:09.35 | 0.1 | undecidable | manual | S | 267 | 12.4764 | 116 | -0.12 | 98 |
IV.T1215.EHZ. | 2017-01-23T22:06:09.19 | 0.1 | undecidable | manual | P | 247 | 26.8509 | 94 | 0.02 | 96 |
IV.T1220.EHZ. | 2017-01-23T22:06:08.76 | 0.1 | undecidable | manual | P | 344 | 24.5532 | 94 | -0.06 | 95 |
IV.CESI.HHZ. | 2017-01-23T22:06:08.96 | 0.1 | undecidable | manual | P | 299 | 24.753 | 94 | 0.11 | 95 |
IV.T1212.EHZ. | 2017-01-23T22:06:08.13 | 0.6 | positive | manual | P | 213 | 19.1697 | 98 | 0.14 | 48 |
IV.T1216.EHZ. | 2017-01-23T22:06:07.07 | 0.1 | undecidable | manual | P | 267 | 12.4764 | 116 | 0.08 | 97 |
IV.FDMO.HHZ. | 2017-01-23T22:06:07.66 | 0.1 | undecidable | manual | P | 336 | 16.872 | 101 | 0.01 | 98 |
IV.MC2.EHZ. | 2017-01-23T22:06:07.69 | 0.1 | undecidable | manual | S | 41 | 2.0979 | 167 | -0.05 | 100 |
IV.MC2.EHZ. | 2017-01-23T22:06:06.07 | 0.1 | undecidable | manual | P | 41 | 2.0979 | 167 | 0.08 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.T1216.EHE. | ML:1.4 | 0.0002855 | 0.26 | AML | other | m | 2017-01-23T22:06:09.43 |
IV.T1216.EHN. | ML:1.5 | 0.00029900000000000006 | 0.42 | AML | other | m | 2017-01-23T22:06:10.39 |