A magnitude ML 0.9 earthquake occured in region: 3 km W Preci (PG), on
and geographic coordinates (lat, lon) 42.8740, 13.0100 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 |
---|---|---|---|---|
Preci | PG | 3 | 724 | 724 |
Sellano | PG | 7 | 1079 | 1803 |
Visso | MC | 9 | 1107 | 2910 |
Cerreto di Spoleto | PG | 10 | 1075 | 3985 |
Norcia | PG | 11 | 4957 | 8942 |
Castelsantangelo sul Nera | MC | 12 | 281 | 9223 |
Ussita | MC | 13 | 444 | 9667 |
Monte Cavallo | MC | 13 | 145 | 9812 |
Vallo di Nera | PG | 17 | 364 | 10176 |
Cascia | PG | 17 | 3217 | 13393 |
Poggiodomo | PG | 19 | 117 | 13510 |
Fiordimonte | MC | 19 | 202 | 13712 |
Pieve Torina | MC | 19 | 1458 | 15170 |
Campello sul Clitunno | PG | 20 | 2442 | 17612 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2020-03-13 09:21:06 |
42.8738 | 13.0098 | 11 | 2020-03-13 09:26:27 |
Sala Sismica INGV-Roma | 77234651 |
Field | Value |
---|---|
Time (UTC) | 2020-03-13 09:21:06 ± 0.22 |
Latitude | 42.8738 ± 0.0099 |
Longitude | 13.0098 ± 0.0098 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 77234651 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1178 |
Semi-minor axis of confidence ellipse (meter) | 558 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 25 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1180.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 246 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.26080 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 77234651 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-03-13 09:26:27 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PARC.HHZ. | 2020-03-13T09:21:24.91 | 3.0 | undecidable | manual | Pg | 0.27 | 0 | |||
IV.SNTG.. | 2020-03-13T09:21:21.45 | 3.0 | undecidable | manual | S | 0 | ||||
IV.CSP1.EHZ. | 2020-03-13T09:21:17.19 | 0.6 | undecidable | manual | S | 33 | 28.9488 | 90 | 0.22 | 49 |
IV.MMO1.EHZ. | 2020-03-13T09:21:15.91 | 0.6 | undecidable | manual | S | 84 | 25.9518 | 91 | -0.26 | 47 |
IV.FDMO.HHZ. | 2020-03-13T09:21:14.35 | 0.6 | undecidable | manual | S | 19 | 19.0698 | 91 | -0.01 | 50 |
IV.MC2.EHZ. | 2020-03-13T09:21:13.35 | 0.6 | undecidable | manual | S | 74 | 15.1737 | 93 | 0.05 | 48 |
IV.CESI.HHZ. | 2020-03-13T09:21:13.62 | 0.6 | undecidable | manual | S | 330 | 16.872 | 92 | -0.14 | 48 |
IV.MMO1.EHZ. | 2020-03-13T09:21:12.04 | 0.6 | undecidable | manual | P | 84 | 25.9518 | 91 | -0.17 | 48 |
IV.CSP1.EHZ. | 2020-03-13T09:21:12.71 | 0.6 | undecidable | manual | P | 33 | 28.9488 | 90 | 0.04 | 49 |
IV.SNTG.. | 2020-03-13T09:21:12.92 | 3.0 | undecidable | manual | P | 0 | ||||
IV.FDMO.HHZ. | 2020-03-13T09:21:11.22 | 0.1 | undecidable | manual | P | 19 | 19.0698 | 91 | 0.05 | 100 |
IV.MC2.EHZ. | 2020-03-13T09:21:11.12 | 1.0 | undecidable | manual | P | 74 | 15.1737 | 93 | 0.57 | 21 |
IV.CESI.HHZ. | 2020-03-13T09:21:11.02 | 0.6 | undecidable | manual | P | 330 | 16.872 | 92 | 0.2 | 49 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHN. | ML:1.0 | 0.00007515 | 0.38 | AML | other | m | 2020-03-13T09:21:14.05 |
IV.CESI.HHE. | ML:0.6 | 0.0000336 | 1.3 | AML | other | m | 2020-03-13T09:21:14.66 |
IV.FDMO.HHE. | ML:1.2 | 0.00010975 | 0.24 | AML | other | m | 2020-03-13T09:21:14.55 |
IV.FDMO.HHN. | ML:0.8 | 0.000051250000000000006 | 0.9 | AML | other | m | 2020-03-13T09:21:15.05 |