A magnitude ML 0.6 earthquake occured in region: 3 km NE Norcia (PG), on
and geographic coordinates (lat, lon) 42.8160, 13.1220 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 | 4 | 4957 | 4957 |
Castelsantangelo sul Nera | MC | 9 | 281 | 5238 |
Preci | PG | 10 | 724 | 5962 |
Visso | MC | 13 | 1107 | 7069 |
Cascia | PG | 14 | 3217 | 10286 |
Ussita | MC | 14 | 444 | 10730 |
Arquata del Tronto | AP | 15 | 1178 | 11908 |
Cerreto di Spoleto | PG | 17 | 1075 | 12983 |
Accumoli | RI | 17 | 667 | 13650 |
Montegallo | AP | 18 | 523 | 14173 |
Sellano | PG | 18 | 1079 | 15252 |
Poggiodomo | PG | 19 | 117 | 15369 |
Montemonaco | AP | 19 | 604 | 15973 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.6 | 2019-10-28 22:08:09 |
42.8163 | 13.1225 | 10 | 2019-10-28 22:13:14 |
Sala Sismica INGV-Roma | 73498641 |
Field | Value |
---|---|
Time (UTC) | 2019-10-28 22:08:09 ± 0.12 |
Latitude | 42.8163 ± 0.0054 |
Longitude | 13.1225 ± 0.0061 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 73498641 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 567 |
Semi-minor axis of confidence ellipse (meter) | 490 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 184 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 570.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 280 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.13 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.28149 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.6 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 73498641 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-10-28 22:13:14 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2019-10-28T22:08:20.83 | 0.3 | undecidable | manual | S | 12 | 31.2465 | 50 | 0.04 | 72 |
IV.TERO.HHZ. | 2019-10-28T22:08:18.09 | 3.0 | undecidable | manual | P | 0.13 | 0 | |||
IV.FDMO.HHZ. | 2019-10-28T22:08:18.86 | 0.3 | undecidable | manual | S | 353 | 24.5532 | 112 | -0.04 | 73 |
IV.MMO1.EHZ. | 2019-10-28T22:08:17.11 | 0.3 | undecidable | manual | S | 61 | 18.9699 | 117 | -0.02 | 74 |
IV.CSP1.EHZ. | 2019-10-28T22:08:16.04 | 0.1 | undecidable | manual | P | 12 | 31.2465 | 50 | -0.06 | 96 |
IV.MC2.EHZ. | 2019-10-28T22:08:15.12 | 0.3 | undecidable | manual | S | 27 | 11.877 | 130 | 0.07 | 74 |
IV.FDMO.HHZ. | 2019-10-28T22:08:14.96 | 0.3 | undecidable | manual | P | 353 | 24.5532 | 112 | -0.05 | 73 |
IV.MMO1.EHZ. | 2019-10-28T22:08:13.87 | 0.3 | undecidable | manual | P | 61 | 18.9699 | 117 | -0.12 | 73 |
IV.MC2.EHZ. | 2019-10-28T22:08:13.09 | 0.6 | undecidable | manual | P | 27 | 11.877 | 130 | 0.3 | 47 |
IV.NRCA.HNN. | 2019-10-28T22:08:13.08 | 0.1 | undecidable | manual | S | 341 | 1.998 | 168 | -0.11 | 100 |
IV.NRCA.HNN. | 2019-10-28T22:08:11.85 | 0.1 | undecidable | manual | P | 341 | 1.998 | 168 | 0.14 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHE. | ML:0.5 | 0.000018750000000000002 | 0.56 | AML | other | m | 2019-10-28T22:08:19.45 |
IV.FDMO.HHN. | ML:0.4 | 0.00001645 | 0.54 | AML | other | m | 2019-10-28T22:08:21.30 |
IV.TERO.HHN. | ML:0.8 | 0.00002025 | 0.08 | AML | other | m | 2019-10-28T22:08:24.33 |
IV.TERO.HHE. | ML:0.8 | 0.00001925 | 0.12 | AML | other | m | 2019-10-28T22:08:24.47 |