A magnitude Md 1.1 earthquake occured in region: 5 km SW Norcia (PG), on
and geographic coordinates (lat, lon) 42.7640, 13.0470 at 0 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 |
---|---|---|---|---|
Norcia | PG | 5 | 4957 | 4957 |
Cascia | PG | 6 | 3217 | 8174 |
Poggiodomo | PG | 11 | 117 | 8291 |
Cerreto di Spoleto | PG | 12 | 1075 | 9366 |
Preci | PG | 13 | 724 | 10090 |
Monteleone di Spoleto | PG | 15 | 599 | 10689 |
Vallo di Nera | PG | 15 | 364 | 11053 |
Sellano | PG | 17 | 1079 | 12132 |
Castelsantangelo sul Nera | MC | 17 | 281 | 12413 |
Sant'Anatolia di Narco | PG | 18 | 564 | 12977 |
Accumoli | RI | 18 | 667 | 13644 |
Scheggino | PG | 19 | 461 | 14105 |
Cittareale | RI | 19 | 482 | 14587 |
Visso | MC | 19 | 1107 | 15694 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
Md 1.1 | 2016-09-17 02:33:31 |
42.7645 | 13.0472 | 0 | 2016-09-17 02:45:14 |
Sala Sismica INGV-Roma | 29123131 |
Field | Value |
---|---|
Time (UTC) | 2016-09-17 02:33:31 ± 0.47 |
Latitude | 42.7645 ± 0.0261 |
Longitude | 13.0472 ± 0.0196 |
Depth (km) | 0 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 29123131 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2910 |
Semi-minor axis of confidence ellipse (meter) | 1580 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 170 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2910.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 171 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.6 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 2.78790 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.4 |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 29123131 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-09-17 02:45:14 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.EL6.EHZ. | 2016-09-17T02:34:14.99 | 3.0 | undecidable | manual | Sg | 7.98 | 0 | |||
IV.PTRJ.HNZ. | 2016-09-17T02:34:13.78 | 3.0 | undecidable | manual | Pg | 17.51 | 0 | |||
IV.PAOL.HHZ. | 2016-09-17T02:34:11.30 | 3.0 | undecidable | manual | Pg | 10.44 | 0 | |||
IV.MMUR.HNZ. | 2016-09-17T02:34:06.99 | 3.0 | undecidable | manual | Sg | 309.4569 | 1.96 | 0 | ||
IV.APEC.HHZ. | 2016-09-17T02:33:57.99 | 3.0 | undecidable | manual | Sn | -6.51 | 0 | |||
IV.LAV9.HHZ. | 2016-09-17T02:33:52.70 | 3.0 | negative | manual | Pn | 0 | 0 | |||
IV.TRIV.HHZ. | 2016-09-17T02:33:47.73 | 3.0 | undecidable | manual | Pn | -3.08 | 0 | |||
IV.MC2.EHZ. | 2016-09-17T02:33:38.65 | 0.6 | undecidable | manual | S | 35 | 19.9689 | 91 | 0.38 | 57 |
IV.T1242.HHZ. | 2016-09-17T02:33:36.97 | 0.6 | undecidable | manual | S | 61 | 14.6742 | 92 | 0.54 | 55 |
IV.MC2.EHZ. | 2016-09-17T02:33:36.68 | 0.3 | positive | manual | P | 35 | 19.9689 | 91 | 1.34 | 56 |
IV.MMO1.EHZ. | 2016-09-17T02:33:36.40 | 0.3 | undecidable | manual | P | 57 | 27.2505 | 91 | -0.39 | 84 |
IV.T1215.EHZ. | 2016-09-17T02:33:36.86 | 0.6 | undecidable | manual | S | 286 | 15.0738 | 91 | 0.28 | 58 |
IV.T1242.HHZ. | 2016-09-17T02:33:34.71 | 0.3 | undecidable | manual | P | 61 | 14.6742 | 92 | 0.43 | 85 |
IV.T1202.EHZ. | 2016-09-17T02:33:34.35 | 0.6 | undecidable | manual | P | 115 | 15.9729 | 91 | -0.19 | 59 |
IV.ARVD.HHZ. | 2016-09-17T02:33:34.10 | 3.0 | negative | manual | Pg | 6.34 | 0 | |||
IV.T1215.EHZ. | 2016-09-17T02:33:33.91 | 1.0 | undecidable | manual | P | 286 | 15.0738 | 91 | -0.46 | 28 |
IV.NRCA.HHZ. | 2016-09-17T02:33:33.66 | 0.6 | undecidable | manual | S | 35 | 9.3795 | 92 | -0.94 | 47 |
CR.ZAG.BHZ. | 2016-09-17T02:33:33.99 | 3.0 | undecidable | manual | S | -0.03 | 0 | |||
IV.NRCA.HHZ. | 2016-09-17T02:33:32.43 | 0.1 | negative | manual | P | 35 | 9.3795 | 92 | -0.79 | 100 |
IV.CSP1.EHZ. | 2016-09-17T02:33:32.92 | 3.0 | undecidable | manual | Pn | 0.19 | 0 | |||
IV.MMUR.HNZ. | 2016-09-17T02:33:29.85 | 3.0 | undecidable | manual | Pg | 309.4569 | 1.47 | 0 | ||
IV.CPGN.EHZ. | 2016-09-17T02:33:27.27 | 3.0 | undecidable | manual | Pn | 1.46 | 0 | |||
IV.BRES.EHZ. | 2016-09-17T02:33:11.61 | 3.0 | undecidable | manual | Pn | 0.02 | 0 |