A magnitude ML 1.3 earthquake occured in region: 3 km E Norcia (PG), on
and geographic coordinates (lat, lon) 42.8020, 13.1310 at 11 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 | 3 | 4957 | 4957 |
Castelsantangelo sul Nera | MC | 11 | 281 | 5238 |
Preci | PG | 11 | 724 | 5962 |
Cascia | PG | 13 | 3217 | 9179 |
Arquata del Tronto | AP | 14 | 1178 | 10357 |
Visso | MC | 15 | 1107 | 11464 |
Accumoli | RI | 15 | 667 | 12131 |
Ussita | MC | 16 | 444 | 12575 |
Montegallo | AP | 17 | 523 | 13098 |
Cerreto di Spoleto | PG | 18 | 1075 | 14173 |
Poggiodomo | PG | 19 | 117 | 14290 |
Sellano | PG | 19 | 1079 | 15369 |
Montemonaco | AP | 20 | 604 | 15973 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.3 | 2019-10-03 12:58:16 |
42.8017 | 13.1308 | 11 | 2020-02-28 16:42:16 |
Bollettino Sismico Italiano INGV | 75076081 |
Reviewed Rev100 |
ML 1.3 | 2019-10-03 12:58:16 |
42.7973 | 13.1282 | 11 | 2019-10-03 13:02:48 |
Sala Sismica INGV-Roma | 73019021 |
Field | Value |
---|---|
Time (UTC) | 2019-10-03 12:58:16 ± 0.06 |
Latitude | 42.8017 ± 0.0027 |
Longitude | 13.1308 ± 0.0049 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 75076081 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 470 |
Semi-minor axis of confidence ellipse (meter) | 283 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 66 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 470.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 153 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.03417 |
Epicentral distance of station farthest from the epicenter (degree) | 0.39031 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 75076081 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2019-12-29 09:08:32 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 73019021 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-10-03 13:02:48 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TERO.HNZ. | 2019-10-03T12:58:30.73 | 0.6 | undecidable | manual | S | 117 | 43.3233 | 50 | -0.18 | 46 |
IV.CSP1.EHZ. | 2019-10-03T12:58:28.13 | 0.6 | undecidable | manual | S | 11 | 32.745 | 50 | 0.05 | 48 |
IV.RM33.HNE. | 2019-10-03T12:58:28.40 | 0.6 | undecidable | manual | S | 168 | 33.1446 | 50 | 0.21 | 46 |
IV.CESI.HHE. | 2019-10-03T12:58:27.05 | 0.6 | undecidable | manual | S | 321 | 29.0487 | 50 | -0.05 | 48 |
IV.FDMO.HHZ. | 2019-10-03T12:58:26.37 | 0.3 | undecidable | manual | S | 352 | 26.2515 | 50 | 0.02 | 73 |
IT.MTCL.HGZ. | 2019-10-03T12:58:25.66 | 0.6 | undecidable | manual | S | 333 | 23.8539 | 50 | -0.04 | 49 |
IV.TERO.HNZ. | 2019-10-03T12:58:25.15 | 0.3 | undecidable | manual | P | 117 | 43.3233 | 50 | 0.19 | 69 |
IV.MMO1.EHZ. | 2019-10-03T12:58:24.30 | 0.6 | undecidable | manual | S | 56 | 19.2696 | 50 | -0.18 | 48 |
IV.RM33.HNE. | 2019-10-03T12:58:23.20 | 0.3 | undecidable | manual | P | 168 | 33.1446 | 50 | -0.19 | 70 |
IV.CSP1.EHZ. | 2019-10-03T12:58:23.17 | 0.3 | undecidable | manual | P | 11 | 32.745 | 50 | -0.15 | 70 |
IV.CESI.HHE. | 2019-10-03T12:58:22.80 | 0.3 | undecidable | manual | P | 321 | 29.0487 | 50 | 0.04 | 73 |
IV.FDMO.HHZ. | 2019-10-03T12:58:22.13 | 0.3 | undecidable | manual | P | 352 | 26.2515 | 50 | -0.2 | 71 |
IV.MC2.EHZ. | 2019-10-03T12:58:22.89 | 0.3 | undecidable | manual | S | 21 | 13.0758 | 130 | 0.16 | 73 |
IT.MTCL.HGZ. | 2019-10-03T12:58:22.20 | 0.3 | undecidable | manual | P | 333 | 23.8539 | 50 | 0.25 | 70 |
IV.MMO1.EHZ. | 2019-10-03T12:58:21.33 | 0.3 | undecidable | manual | P | 56 | 19.2696 | 50 | 0.08 | 73 |
IV.NRCA.HHZ. | 2019-10-03T12:58:20.56 | 0.3 | undecidable | manual | S | 339 | 3.7962 | 161 | -0.27 | 72 |
IV.MC2.EHZ. | 2019-10-03T12:58:20.32 | 0.3 | undecidable | manual | P | 21 | 13.0758 | 130 | 0.08 | 74 |
IV.NRCA.HHZ. | 2019-10-03T12:58:19.23 | 0.1 | undecidable | manual | P | 339 | 3.7962 | 161 | 0.09 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:1.3 | 0.000321 | 1.3 | AML | other | m | 2019-10-03T12:58:20.15 |
IV.NRCA.HHN. | ML:1.2 | 0.0002675 | 0.42 | AML | other | m | 2019-10-03T12:58:20.95 |