A magnitude ML 0.9 earthquake occured in region: 2 km W Norcia (PG), on
and geographic coordinates (lat, lon) 42.7890, 13.0740 at 11 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 | 2 | 4957 | 4957 |
Cascia | PG | 9 | 3217 | 8174 |
Preci | PG | 11 | 724 | 8898 |
Cerreto di Spoleto | PG | 13 | 1075 | 9973 |
Castelsantangelo sul Nera | MC | 14 | 281 | 10254 |
Poggiodomo | PG | 14 | 117 | 10371 |
Visso | MC | 16 | 1107 | 11478 |
Sellano | PG | 16 | 1079 | 12557 |
Vallo di Nera | PG | 17 | 364 | 12921 |
Accumoli | RI | 18 | 667 | 13588 |
Ussita | MC | 18 | 444 | 14032 |
Monteleone di Spoleto | PG | 18 | 599 | 14631 |
Arquata del Tronto | AP | 18 | 1178 | 15809 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2019-11-08 09:05:39 |
42.789 | 13.0743 | 11 | 2019-11-08 09:20:46 |
Sala Sismica INGV-Roma | 73729931 |
Field | Value |
---|---|
Time (UTC) | 2019-11-08 09:05:39 ± 0.07 |
Latitude | 42.7890 ± 0.0036 |
Longitude | 13.0743 ± 0.0061 |
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 | 73729931 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 520 |
Semi-minor axis of confidence ellipse (meter) | 329 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 248 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 520.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 170 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.12 |
Epicentral distance of station closest to the epicenter (degree) | 0.05306 |
Epicentral distance of station farthest from the epicenter (degree) | 0.42268 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 5 |
Type of magnitude | ML |
Reference to an origin | 73729931 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-11-08 09:20:46 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2019-11-08T09:05:51.29 | 0.6 | undecidable | manual | S | 17 | 35.2425 | 50 | 0.14 | 47 |
IV.RM33.EHZ. | 2019-11-08T09:05:50.58 | 0.6 | undecidable | manual | S | 160 | 33.1446 | 50 | -0.01 | 49 |
IV.MMO1.EHZ. | 2019-11-08T09:05:48.05 | 0.3 | undecidable | manual | S | 59 | 23.8539 | 50 | -0.08 | 73 |
IV.FDMO.HHZ. | 2019-11-08T09:05:48.94 | 0.6 | undecidable | manual | S | 2 | 27.4503 | 50 | -0.15 | 48 |
IV.CESI.HHZ. | 2019-11-08T09:05:48.99 | 0.6 | undecidable | manual | S | 330 | 27.6501 | 50 | -0.14 | 48 |
IV.TERO.HHZ. | 2019-11-08T09:05:47.94 | 0.6 | undecidable | manual | P | 113 | 46.9197 | 50 | 0 | 47 |
IV.CSP1.EHZ. | 2019-11-08T09:05:46.51 | 0.6 | undecidable | manual | P | 17 | 35.2425 | 50 | 0.38 | 45 |
IV.RM33.EHZ. | 2019-11-08T09:05:45.66 | 1.0 | undecidable | manual | P | 160 | 33.1446 | 50 | -0.14 | 24 |
IV.CESI.HHZ. | 2019-11-08T09:05:44.96 | 0.3 | negative | manual | P | 330 | 27.6501 | 50 | 0 | 74 |
IV.MMO1.EHZ. | 2019-11-08T09:05:44.37 | 0.1 | undecidable | manual | P | 59 | 23.8539 | 50 | -0.01 | 99 |
IV.FDMO.HHZ. | 2019-11-08T09:05:44.95 | 0.1 | undecidable | manual | P | 2 | 27.4503 | 50 | 0.01 | 98 |
IV.NRCA.HHZ. | 2019-11-08T09:05:43.38 | 0.6 | undecidable | manual | S | 33 | 5.8941 | 152 | -0.2 | 49 |
IV.NRCA.HHZ. | 2019-11-08T09:05:41.85 | 0.1 | undecidable | manual | P | 33 | 5.8941 | 152 | 0.1 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHE. | ML:0.0 | 0.0000227390595 | 0.1344 | AML | other | m | 2019-11-08T09:05:49.91 |
IV.SMA1.EHE. | ML:1.1 | 0.0000676 | 1.3 | AML | other | m | 2019-11-08T09:05:59.99 |
IV.FDMO.HHE. | ML:0.7 | 0.000026319459999999998 | 0.2368 | AML | other | m | 2019-11-08T09:05:49.39 |
IV.FDMO.HHN. | ML:0.8 | 0.000033894049999999994 | 0.16 | AML | other | m | 2019-11-08T09:05:49.72 |
IV.CESI.HHN. | ML:0.9 | 0.000046692350000000004 | 0.1216 | AML | other | m | 2019-11-08T09:05:49.80 |