A magnitude ML 0.3 earthquake occured in region: 4 km E Monte Cavallo (MC), on
and geographic coordinates (lat, lon) 43.0060, 13.0440 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 |
---|---|---|---|---|
Monte Cavallo | MC | 4 | 145 | 145 |
Pieve Torina | MC | 4 | 1458 | 1603 |
Fiordimonte | MC | 5 | 202 | 1805 |
Pievebovigliana | MC | 7 | 866 | 2671 |
Muccia | MC | 9 | 915 | 3586 |
Visso | MC | 9 | 1107 | 4693 |
Fiastra | MC | 10 | 559 | 5252 |
Ussita | MC | 10 | 444 | 5696 |
Serravalle di Chienti | MC | 11 | 1070 | 6766 |
Acquacanina | MC | 11 | 121 | 6887 |
Preci | PG | 14 | 724 | 7611 |
Camerino | MC | 15 | 6974 | 14585 |
Bolognola | MC | 15 | 142 | 14727 |
Castelsantangelo sul Nera | MC | 15 | 281 | 15008 |
Sellano | PG | 16 | 1079 | 16087 |
Sefro | MC | 18 | 422 | 16509 |
Pioraco | MC | 20 | 1134 | 17643 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.3 | 2021-12-04 17:33:59 |
43.0057 | 13.0442 | 10 | 2021-12-04 17:42:46 |
Sala Sismica INGV-Roma | 98138571 |
Field | Value |
---|---|
Time (UTC) | 2021-12-04 17:33:59 ± 0.23 |
Latitude | 43.0057 ± 0.0054 |
Longitude | 13.0442 ± 0.0074 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 98138571 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 663 |
Semi-minor axis of confidence ellipse (meter) | 392 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 237 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 660.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 107 |
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) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.17986 |
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 | 0.3 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 98138571 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-12-04 17:42:46 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.COR1.EHZ. | 2021-12-04T17:34:09.04 | 3.0 | undecidable | manual | P | -2.97 | 0 | |||
IV.MMUR.HNZ. | 2021-12-04T17:34:08.51 | 3.0 | undecidable | manual | P | 0.4 | 0 | |||
IV.PP3.EHZ. | 2021-12-04T17:34:08.02 | 3.0 | negative | manual | P | -0.16 | 0 | |||
IV.NRCA.HHZ. | 2021-12-04T17:34:06.75 | 0.6 | undecidable | manual | S | 163 | 0.1799 | 117 | -0.32 | 47 |
IV.MC2.EHZ. | 2021-12-04T17:34:06.11 | 0.6 | undecidable | manual | S | 132 | 0.1421 | 123 | 0.3 | 47 |
IV.MML1.HNZ. | 2021-12-04T17:34:04.98 | 0.6 | undecidable | manual | S | 334 | 0.1196 | 128 | -0.15 | 49 |
IV.CESI.HHZ. | 2021-12-04T17:34:04.65 | 0.6 | undecidable | manual | S | 270 | 0.1016 | 132 | 0.05 | 50 |
IV.MC2.EHZ. | 2021-12-04T17:34:03.32 | 1.0 | negative | manual | P | 132 | 0.1421 | 123 | 0.26 | 24 |
IV.FDMO.HHZ. | 2021-12-04T17:34:03.11 | 0.6 | undecidable | manual | S | 46 | 0.0441 | 155 | -0.13 | 50 |
IV.NRCA.HHZ. | 2021-12-04T17:34:03.65 | 0.1 | undecidable | manual | P | 163 | 0.1799 | 117 | -0.14 | 97 |
IV.MML1.HNZ. | 2021-12-04T17:34:02.56 | 0.1 | undecidable | manual | P | 334 | 0.1196 | 128 | -0.1 | 99 |
IV.CESI.HHZ. | 2021-12-04T17:34:02.54 | 0.1 | undecidable | manual | P | 270 | 0.1016 | 132 | 0.18 | 97 |
IV.FDMO.HHZ. | 2021-12-04T17:34:01.67 | 0.1 | undecidable | manual | P | 46 | 0.0441 | 155 | 0.1 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHE. | ML:0.2 | 0.000024461385 | 0.2176 | AML | other | m | 2021-12-04T17:34:03.70 |
IV.FDMO.HHN. | ML:0.4 | 0.00004261981 | 0.1536 | AML | other | m | 2021-12-04T17:34:03.24 |
IV.CESI.HHE. | ML:0.1 | 0.000015908409 | 0.0768 | AML | other | m | 2021-12-04T17:34:04.97 |
IV.CESI.HHN. | ML:0.2 | 0.000019243904999999997 | 0.1664 | AML | other | m | 2021-12-04T17:34:05.05 |
IV.NRCA.HHE. | ML:0.5 | 0.000024106475 | 0.1152 | AML | other | m | 2021-12-04T17:34:07.53 |
IV.NRCA.HHN. | ML:0.4 | 0.000020350085 | 0.1536 | AML | other | m | 2021-12-04T17:34:07.51 |