A magnitude Md 1.1 earthquake occured in region: 6 km SE Preci (PG), on
and geographic coordinates (lat, lon) 42.8500, 13.1040 at 15 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 |
---|---|---|---|---|
Preci | PG | 6 | 724 | 724 |
Norcia | PG | 6 | 4957 | 5681 |
Castelsantangelo sul Nera | MC | 7 | 281 | 5962 |
Visso | MC | 9 | 1107 | 7069 |
Ussita | MC | 11 | 444 | 7513 |
Sellano | PG | 15 | 1079 | 8592 |
Cerreto di Spoleto | PG | 16 | 1075 | 9667 |
Cascia | PG | 16 | 3217 | 12884 |
Arquata del Tronto | AP | 18 | 1178 | 14062 |
Monte Cavallo | MC | 18 | 145 | 14207 |
Montegallo | AP | 19 | 523 | 14730 |
Montemonaco | AP | 19 | 604 | 15334 |
Bolognola | MC | 19 | 142 | 15476 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.1 | 2023-03-11 13:10:21 |
42.8497 | 13.1043 | 15 | 2024-03-01 17:18:10 |
Bollettino Sismico Italiano INGV | 117715051 |
Reviewed Rev100 |
ML 0.9 | 2023-03-11 13:10:22 |
42.8243 | 13.0653 | 10 | 2023-03-11 13:19:42 |
Sala Sismica INGV-Roma | 115253851 |
Field | Value |
---|---|
Time (UTC) | 2023-03-11 13:10:21 ± 0.27 |
Latitude | 42.8497 ± 0.0162 |
Longitude | 13.1043 ± 0.0724 |
Depth (km) | 15 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 117715051 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 5957 |
Semi-minor axis of confidence ellipse (meter) | 1128 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 260 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 5960.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 161 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 6 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.31 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.38581 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 115253851 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-03-11 13:19:42 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.0 |
Num. used stations | 1 |
Type of magnitude | Md |
Reference to an origin | 117715051 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-05-25 12:12:54 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
CH.MUGIO.HHZ. | 2023-03-11T13:12:15.97 | 3.0 | undecidable | manual | Sg | 14.06 | 0 | |||
IV.HLNI.HHZ. | 2023-03-11T13:12:01.60 | 3.0 | undecidable | manual | Pg | 15.16 | 0 | |||
IV.EPZF.HHZ. | 2023-03-11T13:11:51.71 | 3.0 | positive | manual | Pg | 11.54 | 0 | |||
IX.MNT3.EHZ.02 | 2023-03-11T13:11:42.36 | 3.0 | undecidable | manual | Sg | 1.05 | 0 | |||
OX.MPRI.HHZ. | 2023-03-11T13:11:40.94 | 3.0 | undecidable | manual | Sn | -6.69 | 0 | |||
IV.MPNC.HHZ. | 2023-03-11T13:11:32.23 | 3.0 | undecidable | manual | Pn | -5.7 | 0 | |||
IV.AIO.HHZ. | 2023-03-11T13:11:29.22 | 3.0 | negative | manual | Pn | -9.99 | 0 | |||
IV.MAGA.HHZ. | 2023-03-11T13:11:18.09 | 3.0 | undecidable | manual | Pg | 12.82 | 0 | |||
GU.CARD.HHZ. | 2023-03-11T13:11:12.15 | 3.0 | undecidable | manual | Sn | -0.34 | 0 | |||
IV.LRP.EHZ. | 2023-03-11T13:11:00.35 | 3.0 | undecidable | manual | Sg | -9.76 | 0 | |||
IV.CSNT.HHZ. | 2023-03-11T13:10:37.36 | 3.0 | negative | manual | P | 0.94 | 0 | |||
IV.CSP1.EHZ. | 2023-03-11T13:10:30.68 | 3.0 | negative | manual | P | 2.72 | 0 | |||
IV.FDMO.HHZ. | 2023-03-11T13:10:29.68 | 0.6 | undecidable | manual | S | 356 | 20.7681 | 111 | -0.28 | 49 |
IV.CAMP.HHZ. | 2023-03-11T13:10:29.65 | 0.3 | undecidable | manual | P | 144 | 42.8238 | 97 | -0.16 | 70 |
IV.CESI.HHZ. | 2023-03-11T13:10:26.73 | 1.0 | undecidable | manual | P | 317 | 23.6541 | 107 | -0.18 | 24 |
IV.NRCA.HHZ. | 2023-03-11T13:10:26.33 | 0.6 | undecidable | manual | S | 156 | 1.998 | 171 | -0.28 | 49 |
IV.FDMO.HHZ. | 2023-03-11T13:10:26.71 | 0.3 | undecidable | manual | P | 356 | 20.7681 | 111 | 0.22 | 73 |
IV.NRCA.HHZ. | 2023-03-11T13:10:24.81 | 0.1 | undecidable | manual | P | 156 | 1.998 | 171 | 0.25 | 100 |
IV.MOMA.HHZ. | 2023-03-11T13:10:23.13 | 3.0 | undecidable | manual | P | 0.52 | 0 |