A magnitude ML 1.4 earthquake occured in region: 1 km SE Monte Cavallo (MC), on
and geographic coordinates (lat, lon) 42.9870, 13.0070 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 |
---|---|---|---|---|
Monte Cavallo | MC | 1 | 145 | 145 |
Pieve Torina | MC | 7 | 1458 | 1603 |
Fiordimonte | MC | 9 | 202 | 1805 |
Visso | MC | 9 | 1107 | 2912 |
Serravalle di Chienti | MC | 11 | 1070 | 3982 |
Pievebovigliana | MC | 11 | 866 | 4848 |
Muccia | MC | 11 | 915 | 5763 |
Ussita | MC | 12 | 444 | 6207 |
Preci | PG | 12 | 724 | 6931 |
Sellano | PG | 13 | 1079 | 8010 |
Fiastra | MC | 13 | 559 | 8569 |
Acquacanina | MC | 15 | 121 | 8690 |
Castelsantangelo sul Nera | MC | 16 | 281 | 8971 |
Camerino | MC | 17 | 6974 | 15945 |
Bolognola | MC | 18 | 142 | 16087 |
Sefro | MC | 18 | 422 | 16509 |
Cerreto di Spoleto | PG | 20 | 1075 | 17584 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2021-02-10 03:05:50 |
42.9873 | 13.0067 | 11 | 2021-02-10 03:17:43 |
Sala Sismica INGV-Roma | 86980181 |
Field | Value |
---|---|
Time (UTC) | 2021-02-10 03:05:50 ± 0.03 |
Latitude | 42.9873 ± 0.0036 |
Longitude | 13.0067 ± 0.0037 |
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 | 86980181 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 473 |
Semi-minor axis of confidence ellipse (meter) | 151 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 334 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 470.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 142 |
Number of associated phases, regardless of their use for origin computation | 7 |
Number of defining phases | 7 |
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) | 0.07644 |
Epicentral distance of station farthest from the epicenter (degree) | 0.30577 |
Number of stations at which the event was observed | 4 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 86980181 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-02-10 03:17:43 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2021-02-10T03:05:58.47 | 0.1 | undecidable | manual | S | 54 | 19.869 | 50 | -0.01 | 99 |
IV.GAVE.EHZ. | 2021-02-10T03:05:57.33 | 0.6 | negative | manual | P | 196 | 33.9438 | 50 | -0.04 | 48 |
IV.CSP1.EHZ. | 2021-02-10T03:05:55.20 | 0.6 | negative | manual | P | 54 | 19.869 | 50 | 0.01 | 49 |
IV.CESI.HHZ. | 2021-02-10T03:05:55.44 | 0.1 | undecidable | manual | S | 283 | 8.4804 | 142 | -0.04 | 100 |
IV.FDMO.HHZ. | 2021-02-10T03:05:55.44 | 0.1 | undecidable | manual | S | 50 | 8.4804 | 142 | -0.04 | 100 |
IV.CESI.HHZ. | 2021-02-10T03:05:53.50 | 0.1 | positive | manual | P | 283 | 8.4804 | 142 | 0.05 | 100 |
IV.FDMO.HHZ. | 2021-02-10T03:05:53.52 | 0.1 | negative | manual | P | 50 | 8.4804 | 142 | 0.06 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHE. | ML:1.1 | 0.000163 | 0.16 | AML | other | m | 2021-02-10T03:05:55.63 |
IV.FDMO.HHN. | ML:1.2 | 0.0001855 | 0.18 | AML | other | m | 2021-02-10T03:05:55.66 |
IV.GAVE.EHN. | ML:1.7 | 0.0002165 | 0.56 | AML | other | m | 2021-02-10T03:05:58.94 |
IV.GAVE.EHE. | ML:1.6 | 0.000178 | 0.42 | AML | other | m | 2021-02-10T03:06:09.61 |