A magnitude Md 0.3 earthquake occured in region: 1 km SE Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8900, 13.1560 at 3 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 | 1 | 281 | 281 |
Ussita | MC | 6 | 444 | 725 |
Visso | MC | 7 | 1107 | 1832 |
Preci | PG | 10 | 724 | 2556 |
Norcia | PG | 12 | 4957 | 7513 |
Bolognola | MC | 13 | 142 | 7655 |
Montemonaco | AP | 14 | 604 | 8259 |
Montegallo | AP | 15 | 523 | 8782 |
Acquacanina | MC | 16 | 121 | 8903 |
Montefortino | FM | 16 | 1178 | 10081 |
Fiastra | MC | 16 | 559 | 10640 |
Monte Cavallo | MC | 17 | 145 | 10785 |
Fiordimonte | MC | 17 | 202 | 10987 |
Arquata del Tronto | AP | 17 | 1178 | 12165 |
Sellano | PG | 19 | 1079 | 13244 |
Pieve Torina | MC | 19 | 1458 | 14702 |
Amandola | FM | 19 | 3629 | 18331 |
Pievebovigliana | MC | 20 | 866 | 19197 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
Md 0.3 | 2017-03-27 13:45:41 |
42.8905 | 13.1565 | 3 | 2017-03-27 13:59:03 |
Sala Sismica INGV-Roma | 43017681 |
Field | Value |
---|---|
Time (UTC) | 2017-03-27 13:45:41 ± 0.36 |
Latitude | 42.8905 ± 0.0099 |
Longitude | 13.1565 ± 0.0196 |
Depth (km) | 3 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 43017681 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1409 |
Semi-minor axis of confidence ellipse (meter) | 1158 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 316 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1410.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 198 |
Number of associated phases, regardless of their use for origin computation | 9 |
Number of defining phases | 7 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.16098 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 0.3 |
Uncertainty | 1.3 |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 43017681 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-03-27 13:59:03 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LPEL.HHZ. | 2017-03-27T13:45:48.33 | 3.0 | undecidable | manual | P | -0.12 | 0 | |||
IV.T1212.EHZ. | 2017-03-27T13:45:47.55 | 0.3 | undecidable | manual | S | 211 | 17.871 | 99 | 0.21 | 75 |
IV.T1214.EHZ. | 2017-03-27T13:45:46.50 | 3.0 | undecidable | manual | S | 164 | 15.1737 | 101 | 0.11 | 0 |
IV.T1214.EHZ. | 2017-03-27T13:45:44.36 | 0.1 | undecidable | manual | P | 164 | 15.1737 | 101 | 0.23 | 100 |
IV.T1212.EHZ. | 2017-03-27T13:45:44.44 | 0.1 | undecidable | manual | P | 211 | 17.871 | 99 | -0.23 | 99 |
IV.MC2.EHZ. | 2017-03-27T13:45:42.84 | 0.6 | undecidable | manual | S | 49 | 3.4965 | 130 | 0.2 | 51 |
IV.T1245.HHZ. | 2017-03-27T13:45:42.83 | 0.6 | undecidable | manual | S | 146 | 4.5954 | 123 | -0.1 | 52 |
IV.MC2.EHZ. | 2017-03-27T13:45:41.83 | 1.0 | undecidable | manual | P | 49 | 3.4965 | 130 | -0.14 | 26 |
IV.T1245.HHZ. | 2017-03-27T13:45:41.91 | 0.3 | positive | manual | P | 146 | 4.5954 | 123 | -0.22 | 76 |