A magnitude ML 1.5 earthquake occured in region: W Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8940, 13.1490 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 |
---|---|---|---|---|
Castelsantangelo sul Nera | MC | 0 | 281 | 281 |
Ussita | MC | 6 | 444 | 725 |
Visso | MC | 7 | 1107 | 1832 |
Preci | PG | 9 | 724 | 2556 |
Norcia | PG | 12 | 4957 | 7513 |
Bolognola | MC | 13 | 142 | 7655 |
Montemonaco | AP | 15 | 604 | 8259 |
Acquacanina | MC | 15 | 121 | 8380 |
Fiastra | MC | 16 | 559 | 8939 |
Montegallo | AP | 16 | 523 | 9462 |
Monte Cavallo | MC | 16 | 145 | 9607 |
Montefortino | FM | 17 | 1178 | 10785 |
Fiordimonte | MC | 17 | 202 | 10987 |
Arquata del Tronto | AP | 18 | 1178 | 12165 |
Sellano | PG | 18 | 1079 | 13244 |
Pieve Torina | MC | 19 | 1458 | 14702 |
Amandola | FM | 20 | 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 |
ML 1.5 | 2016-10-17 14:54:29 |
42.8937 | 13.1493 | 9 | 2016-10-17 15:01:53 |
Sala Sismica INGV-Roma | 30303111 |
Field | Value |
---|---|
Time (UTC) | 2016-10-17 14:54:29 ± 0.38 |
Latitude | 42.8937 ± 0.0234 |
Longitude | 13.1493 ± 0.0221 |
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 | 30303111 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2668 |
Semi-minor axis of confidence ellipse (meter) | 1656 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 339 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2670.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 150 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.54 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.42988 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.0 |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 30303111 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-10-17 15:01:53 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SFI.EHZ. | 2016-10-17T14:55:12.99 | 3.0 | undecidable | manual | S | 0.55 | 0 | |||
IV.MCIV.HHZ. | 2016-10-17T14:54:45.09 | 3.0 | negative | manual | P | -0.21 | 0 | |||
IV.TERO.HHZ. | 2016-10-17T14:54:44.63 | 0.1 | undecidable | manual | S | 129 | 47.7189 | 50 | -0.81 | 77 |
IV.LNSS.HHZ. | 2016-10-17T14:54:41.47 | 0.3 | undecidable | manual | S | 195 | 33.4443 | 50 | -0.17 | 72 |
IV.T1243.HHZ. | 2016-10-17T14:54:40.15 | 0.6 | undecidable | manual | S | 132 | 32.745 | 50 | -1.29 | 31 |
IV.TERO.HHZ. | 2016-10-17T14:54:39.38 | 0.3 | undecidable | manual | P | 129 | 47.7189 | 50 | 0.52 | 65 |
IV.LNSS.HHZ. | 2016-10-17T14:54:38.10 | 0.6 | undecidable | manual | P | 195 | 33.4443 | 50 | 1.43 | 29 |
IV.T1243.HHZ. | 2016-10-17T14:54:36.95 | 0.1 | undecidable | manual | P | 132 | 32.745 | 50 | 0.4 | 92 |
IV.T1204.EHZ. | 2016-10-17T14:54:36.28 | 0.1 | undecidable | manual | P | 150 | 27.75 | 109 | 0.54 | 89 |
IV.T1202.EHZ. | 2016-10-17T14:54:35.24 | 0.1 | undecidable | manual | P | 164 | 21.9669 | 113 | 0.57 | 89 |
IV.MC2.EHZ. | 2016-10-17T14:54:33.32 | 0.6 | undecidable | manual | S | 58 | 3.7962 | 158 | -0.07 | 52 |
IV.MMO1.EHZ. | 2016-10-17T14:54:33.19 | 0.1 | undecidable | manual | P | 87 | 14.4744 | 123 | -0.14 | 100 |
IV.MC2.EHZ. | 2016-10-17T14:54:32.08 | 0.6 | undecidable | manual | P | 58 | 3.7962 | 158 | 0.17 | 51 |
IV.T1216.EHZ. | 2016-10-17T14:54:32.38 | 0.1 | undecidable | manual | P | 268 | 10.5783 | 132 | -0.34 | 97 |
IV.NRCA.HHZ. | 2016-10-17T14:54:32.97 | 0.6 | undecidable | manual | S | 203 | 7.2927 | 142 | -1.03 | 38 |
IV.NRCA.HHZ. | 2016-10-17T14:54:31.96 | 0.6 | undecidable | manual | P | 203 | 7.2927 | 142 | -0.29 | 49 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:1.5 | 0.00051 | 0.12 | AML | other | m | 2016-10-17T14:54:36.34 |
IV.NRCA.HHN. | ML:1.5 | 0.0004435 | 0.86 | AML | other | m | 2016-10-17T14:54:37.39 |