A magnitude ML 0.4 earthquake occured in region: 3 km E Monte Cavallo (MC), on
and geographic coordinates (lat, lon) 42.9990, 13.0340 at 4 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 |
---|---|---|---|---|
Monte Cavallo | MC | 3 | 145 | 145 |
Pieve Torina | MC | 5 | 1458 | 1603 |
Fiordimonte | MC | 6 | 202 | 1805 |
Pievebovigliana | MC | 8 | 866 | 2671 |
Visso | MC | 9 | 1107 | 3778 |
Muccia | MC | 9 | 915 | 4693 |
Ussita | MC | 10 | 444 | 5137 |
Serravalle di Chienti | MC | 11 | 1070 | 6207 |
Fiastra | MC | 11 | 559 | 6766 |
Acquacanina | MC | 12 | 121 | 6887 |
Preci | PG | 13 | 724 | 7611 |
Sellano | PG | 15 | 1079 | 8690 |
Castelsantangelo sul Nera | MC | 15 | 281 | 8971 |
Camerino | MC | 16 | 6974 | 15945 |
Bolognola | MC | 16 | 142 | 16087 |
Sefro | MC | 18 | 422 | 16509 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.4 | 2023-11-15 23:44:57 |
42.9987 | 13.0345 | 4 | 2023-11-15 23:52:15 |
Sala Sismica INGV-Roma | 123157891 |
Field | Value |
---|---|
Time (UTC) | 2023-11-15 23:44:57 ± 0.23 |
Latitude | 42.9987 ± 0.0054 |
Longitude | 13.0345 ± 0.0049 |
Depth (km) | 4 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 123157891 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 452 |
Semi-minor axis of confidence ellipse (meter) | 395 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 175 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 450.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 132 |
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) | 0.22 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.23562 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.4 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 123157891 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-11-15 23:52:15 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SRES.HHZ. | 2023-11-15T23:45:21.08 | 3.0 | undecidable | manual | Sn | -1.11 | 0 | |||
IV.MMO1.EHZ. | 2023-11-15T23:45:06.54 | 0.1 | undecidable | manual | S | 115 | 26.1516 | 100 | -0.04 | 98 |
IV.NRCA.HHZ. | 2023-11-15T23:45:04.51 | 0.1 | undecidable | manual | S | 160 | 19.4694 | 103 | 0.23 | 95 |
IV.CSP1.EHZ. | 2023-11-15T23:45:03.91 | 0.1 | undecidable | manual | S | 53 | 17.2716 | 104 | 0.36 | 93 |
IV.MMO1.EHZ. | 2023-11-15T23:45:02.32 | 0.6 | negative | manual | P | 115 | 26.1516 | 100 | -0.36 | 46 |
IV.SSFR.HHZ. | 2023-11-15T23:45:02.31 | 3.0 | negative | manual | Pg | 4.04 | 0 | |||
IV.NRCA.HHZ. | 2023-11-15T23:45:01.12 | 0.6 | positive | manual | P | 160 | 19.4694 | 103 | -0.24 | 48 |
IV.CESI.HHZ. | 2023-11-15T23:45:01.44 | 0.1 | undecidable | manual | S | 274 | 10.5783 | 113 | 0.09 | 100 |
IV.CRTC.HHZ. | 2023-11-15T23:45:01.20 | 3.0 | undecidable | manual | P | -0.1 | 0 | |||
IV.CSP1.EHZ. | 2023-11-15T23:45:00.86 | 1.0 | positive | manual | P | 53 | 17.2716 | 104 | -0.08 | 25 |
IV.CESI.HHZ. | 2023-11-15T23:44:59.61 | 0.3 | positive | manual | P | 274 | 10.5783 | 113 | -0.05 | 75 |
IV.FDMO.HHZ. | 2023-11-15T23:44:59.84 | 0.1 | undecidable | manual | S | 46 | 5.994 | 126 | -0.11 | 100 |
IV.FDMO.HHZ. | 2023-11-15T23:44:58.72 | 0.1 | positive | manual | P | 46 | 5.994 | 126 | -0.14 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHN. | ML:0.3 | 0.0000353 | 1.16 | AML | other | m | 2023-11-15T23:45:02.17 |
IV.CESI.HHE. | ML:0.4 | 0.0000452 | 0.98 | AML | other | m | 2023-11-15T23:45:02.26 |