A magnitude ML 0.9 earthquake occured in region: 1 km W Preci (PG), on
and geographic coordinates (lat, lon) 42.8810, 13.0300 at 10 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 | 1 | 724 | 724 |
Visso | MC | 7 | 1107 | 1831 |
Sellano | PG | 8 | 1079 | 2910 |
Castelsantangelo sul Nera | MC | 10 | 281 | 3191 |
Norcia | PG | 11 | 4957 | 8148 |
Ussita | MC | 11 | 444 | 8592 |
Cerreto di Spoleto | PG | 11 | 1075 | 9667 |
Monte Cavallo | MC | 13 | 145 | 9812 |
Fiordimonte | MC | 18 | 202 | 10014 |
Cascia | PG | 18 | 3217 | 13231 |
Vallo di Nera | PG | 18 | 364 | 13595 |
Pieve Torina | MC | 18 | 1458 | 15053 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2024-03-16 09:26:44 |
42.8812 | 13.0297 | 11 | 2024-03-16 09:32:17 |
Sala Sismica INGV-Roma | 125915121 |
Field | Value |
---|---|
Time (UTC) | 2024-03-16 09:26:44 ± 0.1 |
Latitude | 42.8812 ± 0.0045 |
Longitude | 13.0297 ± 0.0086 |
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 | 125915121 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 790 |
Semi-minor axis of confidence ellipse (meter) | 354 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 239 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 790.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 197 |
Number of associated phases, regardless of their use for origin computation | 9 |
Number of defining phases | 9 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.23652 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.1 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 125915121 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-03-16 09:32:17 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MML1.EHZ. | 2024-03-16T09:26:54.00 | 0.3 | undecidable | manual | S | 350 | 26.2515 | 50 | -0.15 | 72 |
IV.CESI.HHZ. | 2024-03-16T09:26:51.40 | 0.6 | undecidable | manual | S | 324 | 17.0718 | 122 | -0.14 | 49 |
IV.FDMO.HHZ. | 2024-03-16T09:26:51.80 | 0.3 | undecidable | manual | S | 15 | 17.871 | 121 | 0.03 | 74 |
IV.MML1.EHZ. | 2024-03-16T09:26:50.29 | 0.3 | undecidable | manual | P | 350 | 26.2515 | 50 | 0.19 | 71 |
IV.CSP1.EHZ. | 2024-03-16T09:26:50.03 | 1.0 | negative | manual | Pn | 0.57 | 0.42 | |||
IV.NRCA.HHZ. | 2024-03-16T09:26:49.10 | 0.6 | undecidable | manual | S | 127 | 8.6802 | 141 | -0.2 | 49 |
IV.CESI.HHZ. | 2024-03-16T09:26:48.62 | 0.1 | negative | manual | P | 324 | 17.0718 | 122 | 0.03 | 99 |
IV.FDMO.HHZ. | 2024-03-16T09:26:48.86 | 0.6 | negative | manual | P | 15 | 17.871 | 121 | 0.13 | 49 |
IV.NRCA.HHZ. | 2024-03-16T09:26:47.37 | 0.1 | positive | manual | P | 127 | 8.6802 | 141 | 0.07 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:0.8 | 0.00008999999999999999 | 0.86 | AML | other | m | 2024-03-16T09:26:49.83 |
IV.NRCA.HHN. | ML:0.8 | 0.0000945 | 1.9 | AML | other | m | 2024-03-16T09:26:49.04 |
IV.CESI.HHN. | ML:0.8 | 0.00005545 | 0.32 | AML | other | m | 2024-03-16T09:26:51.65 |
IV.CESI.HHE. | ML:0.7 | 0.00004115 | 0.26 | AML | other | m | 2024-03-16T09:26:51.87 |
IV.FDMO.HHE. | ML:1.0 | 0.0000897 | 0.36 | AML | other | m | 2024-03-16T09:26:52.06 |
IV.FDMO.HHN. | ML:0.9 | 0.00007145 | 0.36 | AML | other | m | 2024-03-16T09:26:52.28 |