A magnitude ML 0.8 earthquake occured in region: 3 km E Norcia (PG), on
and geographic coordinates (lat, lon) 42.8040, 13.1260 at 10 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 | 10 | 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 | 16 | 667 | 12131 |
Ussita | MC | 16 | 444 | 12575 |
Cerreto di Spoleto | PG | 17 | 1075 | 13650 |
Montegallo | AP | 18 | 523 | 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 0.8 | 2019-10-06 22:28:20 |
42.8042 | 13.1262 | 10 | 2020-02-28 16:42:16 |
Bollettino Sismico Italiano INGV | 75075911 |
Reviewed Rev100 |
ML 0.8 | 2019-10-06 22:28:20 |
42.7973 | 13.1142 | 1 | 2019-10-06 22:34:39 |
Sala Sismica INGV-Roma | 73092971 |
Field | Value |
---|---|
Time (UTC) | 2019-10-06 22:28:20 ± 0.08 |
Latitude | 42.8042 ± 0.0036 |
Longitude | 13.1262 ± 0.0061 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 75075911 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 577 |
Semi-minor axis of confidence ellipse (meter) | 49 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 62 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 580.0 |
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 | 25 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.22 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.30577 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 75075911 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2019-12-29 08:49:25 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 73092971 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-10-06 22:34:39 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LAV9.HHZ. | 2019-10-06T22:28:58.48 | 3.0 | undecidable | manual | S | 0.04 | 0 | |||
IV.MODR.HHZ. | 2019-10-06T22:28:49.46 | 3.0 | undecidable | manual | Pn | -0.29 | 0 | |||
IV.MF5.EHZ. | 2019-10-06T22:28:33.08 | 0.3 | undecidable | manual | S | 53 | 33.9438 | 50 | 0.7 | 62 |
IV.RM33.EHZ. | 2019-10-06T22:28:32.21 | 0.6 | undecidable | manual | S | 168 | 33.5442 | 50 | -0.07 | 49 |
IV.CSP1.EHZ. | 2019-10-06T22:28:31.68 | 0.3 | undecidable | manual | S | 11 | 32.5452 | 50 | -0.34 | 70 |
IV.SSFR.HHZ. | 2019-10-06T22:28:31.80 | 3.0 | negative | manual | P | -2.44 | 0 | |||
IV.CESI.HHE. | 2019-10-06T22:28:31.00 | 0.3 | undecidable | manual | S | 321 | 28.6491 | 50 | 0.02 | 75 |
IV.FDMO.HHZ. | 2019-10-06T22:28:30.06 | 0.3 | undecidable | manual | S | 353 | 25.9518 | 111 | -0.13 | 74 |
IV.T1299.HNN. | 2019-10-06T22:28:29.29 | 0.6 | undecidable | manual | S | 146 | 22.755 | 113 | 0.14 | 49 |
IT.MTCL.HGZ. | 2019-10-06T22:28:29.22 | 0.6 | undecidable | manual | S | 334 | 23.4543 | 113 | -0.16 | 49 |
IV.MTRA.EHZ. | 2019-10-06T22:28:28.49 | 0.6 | undecidable | manual | S | 103 | 22.6551 | 113 | -0.62 | 44 |
IV.MF5.EHZ. | 2019-10-06T22:28:27.48 | 0.1 | undecidable | manual | P | 53 | 33.9438 | 50 | 0.09 | 98 |
IV.CSP1.EHZ. | 2019-10-06T22:28:27.03 | 0.3 | undecidable | manual | P | 11 | 32.5452 | 50 | -0.15 | 73 |
IV.MMO1.EHN. | 2019-10-06T22:28:27.84 | 0.6 | undecidable | manual | S | 57 | 19.4694 | 117 | -0.27 | 48 |
IV.RM33.EHZ. | 2019-10-06T22:28:27.27 | 0.3 | undecidable | manual | P | 168 | 33.5442 | 50 | -0.06 | 74 |
IV.MC2.EHZ. | 2019-10-06T22:28:26.57 | 0.6 | undecidable | manual | S | 23 | 12.9759 | 127 | 0.38 | 48 |
IV.FDMO.HHZ. | 2019-10-06T22:28:26.00 | 0.3 | undecidable | manual | P | 353 | 25.9518 | 111 | -0.13 | 74 |
IV.CESI.HHE. | 2019-10-06T22:28:26.52 | 0.3 | undecidable | manual | P | 321 | 28.6491 | 50 | -0.05 | 75 |
IV.MTRA.EHZ. | 2019-10-06T22:28:25.36 | 0.3 | undecidable | manual | P | 103 | 22.6551 | 113 | -0.14 | 74 |
IT.MTCL.HGZ. | 2019-10-06T22:28:25.63 | 0.3 | undecidable | manual | P | 334 | 23.4543 | 113 | -0.02 | 76 |
IV.T1299.HNN. | 2019-10-06T22:28:25.63 | 0.3 | undecidable | manual | P | 146 | 22.755 | 113 | 0.11 | 75 |
IV.MMO1.EHN. | 2019-10-06T22:28:24.81 | 0.1 | undecidable | manual | P | 57 | 19.4694 | 117 | -0.11 | 100 |
IV.MC2.EHZ. | 2019-10-06T22:28:24.07 | 0.1 | undecidable | manual | P | 23 | 12.9759 | 127 | 0.26 | 98 |
IV.NRCA.HHZ. | 2019-10-06T22:28:24.14 | 0.3 | undecidable | manual | S | 343 | 3.3966 | 161 | 0 | 79 |
IV.NRCA.HHZ. | 2019-10-06T22:28:22.89 | 0.1 | undecidable | manual | P | 343 | 3.3966 | 161 | 0.26 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MTRA.EHE. | ML:0.9 | 0.00005365 | 0.84 | AML | other | m | 2019-10-06T22:28:29.45 |
IV.MTRA.EHN. | ML:0.8 | 0.0000412 | 0.88 | AML | other | m | 2019-10-06T22:28:29.97 |
IV.FDMO.HHN. | ML:0.8 | 0.0000363 | 0.82 | AML | other | m | 2019-10-06T22:28:30.31 |
IV.FDMO.HHE. | ML:0.7 | 0.000030900000000000006 | 0.5 | AML | other | m | 2019-10-06T22:28:31.82 |