A magnitude ML 0.7 earthquake occured in region: 2 km S Ussita (MC), on
and geographic coordinates (lat, lon) 42.9290, 13.1390 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 |
---|---|---|---|---|
Ussita | MC | 2 | 444 | 444 |
Castelsantangelo sul Nera | MC | 4 | 281 | 725 |
Visso | MC | 4 | 1107 | 1832 |
Preci | PG | 10 | 724 | 2556 |
Bolognola | MC | 10 | 142 | 2698 |
Acquacanina | MC | 12 | 121 | 2819 |
Fiastra | MC | 12 | 559 | 3378 |
Fiordimonte | MC | 13 | 202 | 3580 |
Monte Cavallo | MC | 13 | 145 | 3725 |
Pieve Torina | MC | 15 | 1458 | 5183 |
Norcia | PG | 16 | 4957 | 10140 |
Pievebovigliana | MC | 16 | 866 | 11006 |
Montemonaco | AP | 16 | 604 | 11610 |
Montefortino | FM | 17 | 1178 | 12788 |
Sellano | PG | 18 | 1079 | 13867 |
Sarnano | MC | 18 | 3264 | 17131 |
Montegallo | AP | 19 | 523 | 17654 |
Amandola | FM | 19 | 3629 | 21283 |
Muccia | MC | 19 | 915 | 22198 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2024-02-21 20:43:36 |
42.9288 | 13.1393 | 10 | 2024-02-21 20:49:53 |
Sala Sismica INGV-Roma | 125429191 |
Field | Value |
---|---|
Time (UTC) | 2024-02-21 20:43:36 ± 0.07 |
Latitude | 42.9288 ± 0.0009 |
Longitude | 13.1393 ± 0.0012 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 125429191 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 140 |
Semi-minor axis of confidence ellipse (meter) | 31 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 59 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 140.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 103 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.06 |
Epicentral distance of station closest to the epicenter (degree) | 0.09713 |
Epicentral distance of station farthest from the epicenter (degree) | 0.18796 |
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 | 0.7 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 125429191 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-02-21 20:49:53 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CESI.HHZ. | 2024-02-21T20:43:44.27 | 0.3 | undecidable | manual | S | 294 | 20.868 | 115 | -0.05 | 74 |
IV.CSP1.EHZ. | 2024-02-21T20:43:43.75 | 0.3 | undecidable | manual | S | 16 | 18.87 | 118 | 0.04 | 74 |
IV.MMO1.EHZ. | 2024-02-21T20:43:42.67 | 0.3 | undecidable | manual | S | 102 | 15.5733 | 122 | -0.05 | 75 |
IV.NRCA.HHZ. | 2024-02-21T20:43:41.37 | 0.3 | undecidable | manual | S | 191 | 10.7781 | 132 | -0.02 | 76 |
IV.FDMO.HHZ. | 2024-02-21T20:43:41.91 | 0.3 | undecidable | manual | S | 341 | 12.6762 | 128 | 0.01 | 76 |
IV.CSP1.EHZ. | 2024-02-21T20:43:40.56 | 0.1 | undecidable | manual | P | 16 | 18.87 | 118 | -0.03 | 99 |
IV.CESI.HHZ. | 2024-02-21T20:43:40.90 | 0.3 | undecidable | manual | P | 294 | 20.868 | 115 | -0.05 | 74 |
IV.MMO1.EHZ. | 2024-02-21T20:43:40.00 | 0.1 | undecidable | manual | P | 102 | 15.5733 | 122 | -0.02 | 100 |
IV.NRCA.HHZ. | 2024-02-21T20:43:39.34 | 0.1 | undecidable | manual | P | 191 | 10.7781 | 132 | 0.09 | 99 |
IV.FDMO.HHZ. | 2024-02-21T20:43:39.59 | 0.1 | undecidable | manual | P | 341 | 12.6762 | 128 | 0.05 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:0.8 | 0.0000724 | 0.18 | AML | other | m | 2024-02-21T20:43:41.45 |
IV.NRCA.HHN. | ML:0.6 | 0.00004385 | 0.84 | AML | other | m | 2024-02-21T20:43:42.42 |