A magnitude ML 1.6 earthquake occured in region: 8 km SE Norcia (PG), on
and geographic coordinates (lat, lon) 42.7460, 13.1710 at 10 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 | 8 | 4957 | 4957 |
Accumoli | RI | 9 | 667 | 5624 |
Arquata del Tronto | AP | 11 | 1178 | 6802 |
Cascia | PG | 13 | 3217 | 10019 |
Cittareale | RI | 14 | 482 | 10501 |
Amatrice | RI | 16 | 2657 | 13158 |
Castelsantangelo sul Nera | MC | 17 | 281 | 13439 |
Montegallo | AP | 17 | 523 | 13962 |
Preci | PG | 18 | 724 | 14686 |
Poggiodomo | PG | 20 | 117 | 14803 |
Acquasanta Terme | AP | 20 | 2916 | 17719 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.6 | 2016-11-07 11:46:54 |
42.7462 | 13.1708 | 11 | 2016-11-07 11:53:47 |
Sala Sismica INGV-Roma | 32322271 |
Field | Value |
---|---|
Time (UTC) | 2016-11-07 11:46:54 ± 0.06 |
Latitude | 42.7462 ± 0.0036 |
Longitude | 13.1708 ± 0.0049 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 32322271 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 439 |
Semi-minor axis of confidence ellipse (meter) | 353 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 237 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 440.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 87 |
Number of associated phases, regardless of their use for origin computation | 25 |
Number of defining phases | 21 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.34624 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.3 |
Num. used stations | 7 |
Type of magnitude | ML |
Reference to an origin | 32322271 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-11-07 11:53:47 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.T1211.EHZ. | 2016-11-07T11:47:06.99 | 3.0 | undecidable | manual | S | 0.03 | 0 | |||
IV.TERO.HHZ. | 2016-11-07T11:47:06.97 | 0.6 | undecidable | manual | S | 111 | 37.8288 | 50 | -0.04 | 49 |
IV.T1256.HHZ. | 2016-11-07T11:47:05.99 | 3.0 | undecidable | manual | S | -0.05 | 0 | |||
IV.RM33.EHZ. | 2016-11-07T11:47:03.85 | 0.6 | undecidable | manual | S | 172 | 26.5512 | 50 | -0.14 | 49 |
IV.T1241.EHZ. | 2016-11-07T11:47:03.51 | 0.6 | undecidable | manual | S | 60 | 24.4533 | 50 | 0.09 | 49 |
IV.CSP1.EHZ. | 2016-11-07T11:47:02.08 | 1.0 | positive | manual | P | 4 | 38.4282 | 50 | 0.35 | 23 |
IV.SMA1.EHZ. | 2016-11-07T11:47:02.42 | 0.6 | undecidable | manual | S | 134 | 18.5703 | 120 | 0.71 | 43 |
IV.T1217.EHZ. | 2016-11-07T11:47:02.26 | 0.6 | undecidable | manual | S | 259 | 19.869 | 118 | 0.14 | 49 |
IV.MMO1.EHZ. | 2016-11-07T11:47:02.58 | 0.3 | undecidable | manual | S | 37 | 21.1677 | 116 | 0.06 | 75 |
IV.TERO.HHZ. | 2016-11-07T11:47:01.40 | 0.1 | undecidable | manual | P | 111 | 37.8288 | 50 | -0.24 | 94 |
IV.CESI.HHZ. | 2016-11-07T11:47:01.66 | 0.3 | negative | manual | P | 323 | 35.9418 | 50 | 0.32 | 69 |
IV.FDMO.HHZ. | 2016-11-07T11:47:01.05 | 3.0 | undecidable | manual | P | -0.01 | 0 | |||
IV.T1204.EHZ. | 2016-11-07T11:47:00.04 | 0.6 | undecidable | manual | S | 123 | 14.1747 | 126 | -0.41 | 47 |
IV.T1217.EHZ. | 2016-11-07T11:46:59.07 | 1.0 | positive | manual | P | 259 | 19.869 | 118 | 0.25 | 24 |
IV.T1215.EHZ. | 2016-11-07T11:46:59.65 | 0.1 | undecidable | manual | P | 284 | 25.3524 | 50 | -0.07 | 99 |
IV.T1245.HHZ. | 2016-11-07T11:46:59.85 | 0.6 | undecidable | manual | S | 6 | 12.2766 | 130 | -0.08 | 50 |
IV.MMO1.EHZ. | 2016-11-07T11:46:59.19 | 0.1 | undecidable | manual | P | 37 | 21.1677 | 116 | 0.14 | 99 |
IV.RM33.EHZ. | 2016-11-07T11:46:59.72 | 0.1 | undecidable | manual | P | 172 | 26.5512 | 50 | -0.18 | 97 |
IV.T1241.EHZ. | 2016-11-07T11:46:59.52 | 0.1 | undecidable | manual | P | 60 | 24.4533 | 50 | -0.05 | 100 |
IV.NRCA.HNZ. | 2016-11-07T11:46:58.95 | 0.6 | undecidable | manual | S | 335 | 10.6782 | 134 | -0.57 | 45 |
IV.T1216.EHZ. | 2016-11-07T11:46:58.10 | 3.0 | negative | manual | P | -0.86 | 0 | |||
IV.SMA1.EHZ. | 2016-11-07T11:46:58.61 | 0.6 | negative | manual | P | 134 | 18.5703 | 120 | 0.02 | 51 |
IV.NRCA.HNZ. | 2016-11-07T11:46:57.32 | 0.3 | positive | manual | P | 335 | 10.6782 | 134 | 0 | 77 |
IV.T1245.HHZ. | 2016-11-07T11:46:57.71 | 1.0 | negative | manual | P | 6 | 12.2766 | 130 | 0.16 | 25 |
IV.T1204.EHZ. | 2016-11-07T11:46:57.99 | 0.1 | negative | manual | P | 123 | 14.1747 | 126 | 0.14 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHN. | ML:1.4 | 0.00010735000000000001 | 0.46 | AML | other | m | 2016-11-07T11:47:07.11 |
IV.CESI.HHE. | ML:1.3 | 0.00007835000000000001 | 1.46 | AML | other | m | 2016-11-07T11:47:55.85 |
IV.FDMO.HHN. | ML:2.8 | 0.0029100000000000003 | 0.22 | AML | other | m | 2016-11-07T11:47:40.87 |
IV.FDMO.HHE. | ML:2.5 | 0.00138 | 0.1 | AML | other | m | 2016-11-07T11:47:40.75 |
IV.NRCA.HNE. | ML:1.8 | 0.000773 | 1.58 | AML | other | m | 2016-11-07T11:47:00.06 |
IV.NRCA.HHE. | ML:1.8 | 0.0008414999999999999 | 0.12 | AML | other | m | 2016-11-07T11:47:00.00 |
IV.NRCA.HNN. | ML:1.6 | 0.000488 | 0.1 | AML | other | m | 2016-11-07T11:47:00.03 |
IV.NRCA.HHN. | ML:1.6 | 0.0005235 | 0.1 | AML | other | m | 2016-11-07T11:47:00.03 |
IV.RM33.EHN. | ML:1.5 | 0.00017099999999999998 | 0.24 | AML | other | m | 2016-11-07T11:47:04.12 |
IV.RM33.EHE. | ML:1.4 | 0.0001375 | 0.68 | AML | other | m | 2016-11-07T11:47:04.65 |
IV.T1204.EHN. | ML:1.2 | 0.0001725 | 1.12 | AML | other | m | 2016-11-07T11:47:01.10 |
IV.T1204.EHE. | ML:1.5 | 0.00028000000000000003 | 1.04 | AML | other | m | 2016-11-07T11:47:03.37 |
IV.T1217.EHE. | ML:1.1 | 0.000091 | 1.58 | AML | other | m | 2016-11-07T11:46:49.93 |
IV.T1217.EHN. | ML:1.2 | 0.0001315 | 1.56 | AML | other | m | 2016-11-07T11:47:04.38 |
IV.T1245.HHN. | ML:1.9 | 0.0009395 | 0.34 | AML | other | m | 2016-11-07T11:47:01.28 |
IV.T1245.HNN. | ML:2.0 | 0.0010065 | 0.34 | AML | other | m | 2016-11-07T11:47:01.28 |
IV.T1245.HHE. | ML:1.6 | 0.0003905 | 0.26 | AML | other | m | 2016-11-07T11:47:01.48 |
IV.T1245.HNE. | ML:1.6 | 0.000472 | 0.2 | AML | other | m | 2016-11-07T11:47:01.48 |