A magnitude ML 1.1 earthquake occured in region: 5 km NE Sellano (PG), on
and geographic coordinates (lat, lon) 42.9350, 12.9480 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 |
---|---|---|---|---|
Sellano | PG | 5 | 1079 | 1079 |
Monte Cavallo | MC | 8 | 145 | 1224 |
Preci | PG | 10 | 724 | 1948 |
Visso | MC | 12 | 1107 | 3055 |
Cerreto di Spoleto | PG | 13 | 1075 | 4130 |
Pieve Torina | MC | 15 | 1458 | 5588 |
Serravalle di Chienti | MC | 15 | 1070 | 6658 |
Ussita | MC | 16 | 444 | 7102 |
Fiordimonte | MC | 16 | 202 | 7304 |
Trevi | PG | 17 | 8469 | 15773 |
Castelsantangelo sul Nera | MC | 17 | 281 | 16054 |
Pievebovigliana | MC | 18 | 866 | 16920 |
Muccia | MC | 18 | 915 | 17835 |
Campello sul Clitunno | PG | 19 | 2442 | 20277 |
Vallo di Nera | PG | 20 | 364 | 20641 |
Norcia | PG | 20 | 4957 | 25598 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2023-03-01 02:14:55 |
42.9348 | 12.9477 | 11 | 2023-03-01 04:02:15 |
Sala Sismica INGV-Roma | 114905341 |
Field | Value |
---|---|
Time (UTC) | 2023-03-01 02:14:55 ± 0.12 |
Latitude | 42.9348 ± 0.0036 |
Longitude | 12.9477 ± 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 | 114905341 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 606 |
Semi-minor axis of confidence ellipse (meter) | 111 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 236 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 610.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 206 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.32016 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 114905341 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-03-01 04:02:15 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ATFO.HHZ. | 2023-03-01T02:15:11.07 | 3.0 | undecidable | manual | S | -2.49 | 0 | |||
IV.CSP1.EHZ. | 2023-03-01T02:15:05.14 | 0.1 | undecidable | manual | S | 50 | 27.1506 | 50 | 0.04 | 97 |
IV.MML1.EHZ. | 2023-03-01T02:15:03.11 | 0.1 | undecidable | manual | S | 6 | 19.869 | 50 | -0.05 | 97 |
IV.MC2.EHZ. | 2023-03-01T02:15:03.32 | 0.1 | undecidable | manual | S | 97 | 19.7691 | 50 | 0.19 | 94 |
IV.SNTG.HHZ. | 2023-03-01T02:15:02.10 | 0.3 | undecidable | manual | P | 359 | 35.5422 | 50 | -0.16 | 68 |
IV.NRCA.HHZ. | 2023-03-01T02:15:02.28 | 0.1 | undecidable | manual | S | 130 | 17.5713 | 122 | -0.24 | 95 |
IV.FDMO.HHZ. | 2023-03-01T02:15:01.90 | 0.1 | undecidable | manual | S | 45 | 15.9729 | 124 | -0.14 | 98 |
IV.CSP1.EHZ. | 2023-03-01T02:15:00.92 | 1.0 | positive | manual | P | 50 | 27.1506 | 50 | -0.06 | 24 |
IV.CESI.HHZ. | 2023-03-01T02:15:00.16 | 0.1 | undecidable | manual | S | 336 | 8.4804 | 142 | 0.03 | 99 |
IV.MC2.EHZ. | 2023-03-01T02:15:00.21 | 0.1 | undecidable | manual | P | 97 | 19.7691 | 50 | 0.37 | 91 |
IV.FDMO.HHZ. | 2023-03-01T02:14:59.19 | 1.0 | undecidable | manual | P | 45 | 15.9729 | 124 | -0.02 | 25 |
IT.MTCL.HGE. | 2023-03-01T02:14:59.92 | 0.1 | undecidable | manual | S | 33 | 7.7811 | 144 | -0.05 | 100 |
IV.NRCA.HHZ. | 2023-03-01T02:14:59.32 | 0.1 | undecidable | manual | P | 130 | 17.5713 | 122 | -0.17 | 95 |
IV.MML1.EHZ. | 2023-03-01T02:14:59.78 | 1.0 | undecidable | manual | P | 6 | 19.869 | 50 | -0.08 | 24 |
IT.MTCL.HGE. | 2023-03-01T02:14:58.23 | 0.1 | undecidable | manual | P | 33 | 7.7811 | 144 | 0.21 | 96 |
IV.CESI.HHZ. | 2023-03-01T02:14:58.20 | 0.1 | undecidable | manual | P | 336 | 8.4804 | 142 | 0.09 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHE. | ML:1.0 | 0.00009125 | 0.92 | AML | other | m | 2023-03-01T02:15:02.03 |
IV.FDMO.HHN. | ML:1.0 | 0.00009175 | 0.2 | AML | other | m | 2023-03-01T02:15:02.02 |
IV.NRCA.HHN. | ML:1.2 | 0.00014150000000000002 | 0.12 | AML | other | m | 2023-03-01T02:15:02.56 |
IV.NRCA.HHE. | ML:1.2 | 0.00011765 | 0.92 | AML | other | m | 2023-03-01T02:15:02.71 |