A magnitude ML 1.8 earthquake occured in region: 3 km E Cascia (PG), on
and geographic coordinates (lat, lon) 42.7230, 13.0550 at 1 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 |
---|---|---|---|---|
Cascia | PG | 3 | 3217 | 3217 |
Norcia | PG | 9 | 4957 | 8174 |
Poggiodomo | PG | 10 | 117 | 8291 |
Monteleone di Spoleto | PG | 12 | 599 | 8890 |
Cittareale | RI | 15 | 482 | 9372 |
Cerreto di Spoleto | PG | 16 | 1075 | 10447 |
Accumoli | RI | 16 | 667 | 11114 |
Vallo di Nera | PG | 17 | 364 | 11478 |
Preci | PG | 18 | 724 | 12202 |
Sant'Anatolia di Narco | PG | 18 | 564 | 12766 |
Scheggino | PG | 18 | 461 | 13227 |
Leonessa | RI | 19 | 2435 | 15662 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.8 | 2016-12-01 19:11:24 |
42.7228 | 13.0548 | 1 | 2016-12-01 19:21:54 |
Sala Sismica INGV-Roma | 35299911 |
Field | Value |
---|---|
Time (UTC) | 2016-12-01 19:11:24 ± 0.33 |
Latitude | 42.7228 ± 0.0135 |
Longitude | 13.0548 ± 0.0184 |
Depth (km) | 1 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 35299911 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1720 |
Semi-minor axis of confidence ellipse (meter) | 1329 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 46 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1720.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 160 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 12 |
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) | 0.96227 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.5 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 35299911 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-12-01 19:21:54 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SACR.HHZ. | 2016-12-01T19:12:18.99 | 3.0 | undecidable | manual | Sg | 1.39 | 0 | |||
IV.VIVA.HHZ. | 2016-12-01T19:11:59.99 | 3.0 | undecidable | manual | S | 106.8153 | 1.45 | 0 | ||
IV.CAFR.HHZ. | 2016-12-01T19:11:58.99 | 3.0 | undecidable | manual | S | -0.3 | 0 | |||
IV.TOLF.HHZ. | 2016-12-01T19:11:57.99 | 3.0 | undecidable | manual | S | -3.43 | 0 | |||
IV.VIVA.HHZ. | 2016-12-01T19:11:42.74 | 3.0 | undecidable | manual | P | 106.8153 | -0.09 | 0 | ||
IV.SRES.HHZ. | 2016-12-01T19:11:38.04 | 3.0 | undecidable | manual | P | 1.16 | 0 | |||
IV.EL6.EHZ. | 2016-12-01T19:11:37.50 | 3.0 | negative | manual | P | 0.34 | 0 | |||
IV.CESI.HHZ. | 2016-12-01T19:11:36.52 | 0.3 | undecidable | manual | S | 339 | 33.5442 | 91 | 0.18 | 75 |
IV.T1256.HHZ. | 2016-12-01T19:11:35.91 | 0.6 | undecidable | manual | S | 24 | 34.3434 | 91 | -0.71 | 43 |
IV.MC2.EHZ. | 2016-12-01T19:11:32.10 | 0.3 | undecidable | manual | S | 28 | 23.5542 | 92 | -0.77 | 64 |
IV.FDMO.HHZ. | 2016-12-01T19:11:32.23 | 0.1 | undecidable | manual | P | 4 | 34.8429 | 91 | 0.55 | 91 |
IV.CESI.HHZ. | 2016-12-01T19:11:32.57 | 0.1 | undecidable | manual | P | 339 | 33.5442 | 91 | 1.15 | 70 |
IV.T1219.EHZ. | 2016-12-01T19:11:32.93 | 0.3 | undecidable | manual | P | 354 | 37.1295 | 91 | 0.8 | 62 |
IV.T1256.HHZ. | 2016-12-01T19:11:31.75 | 0.1 | undecidable | manual | P | 24 | 34.3434 | 91 | 0.17 | 100 |
IV.T1215.EHZ. | 2016-12-01T19:11:30.26 | 0.3 | undecidable | manual | S | 300 | 17.5713 | 92 | -0.52 | 72 |
IV.MC2.EHZ. | 2016-12-01T19:11:29.13 | 0.1 | undecidable | manual | P | 28 | 23.5542 | 92 | -0.28 | 100 |
IV.T1215.EHZ. | 2016-12-01T19:11:27.60 | 0.1 | undecidable | manual | P | 300 | 17.5713 | 92 | -0.6 | 92 |
IV.T1218.EHZ. | 2016-12-01T19:11:27.80 | 0.6 | undecidable | manual | S | 140 | 7.6812 | 95 | 0.44 | 49 |
IV.MMO1.EHZ. | 2016-12-01T19:11:26.73 | 3.0 | undecidable | manual | P | -2.66 | 0 | |||
IV.LNSS.HHZ. | 2016-12-01T19:11:26.68 | 3.0 | undecidable | manual | P | 0.6 | 0 | |||
IV.T1218.EHZ. | 2016-12-01T19:11:25.48 | 0.6 | negative | manual | P | 140 | 7.6812 | 95 | -0.75 | 44 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHE. | ML:2.3 | 0.0008935 | 0.18 | AML | other | m | 2016-12-01T19:11:33.23 |
IV.FDMO.HHN. | ML:2.2 | 0.000683 | 0.54 | AML | other | m | 2016-12-01T19:11:33.25 |
IV.T1219.EHN. | ML:1.4 | 0.00010314999999999999 | 0.22 | AML | other | m | 2016-12-01T19:11:34.77 |
IV.T1219.EHE. | ML:1.4 | 0.0001097 | 1.38 | AML | other | m | 2016-12-01T19:11:34.56 |