A magnitude ML 0.7 earthquake occured in region: 6 km W Sefro (MC), on
and geographic coordinates (lat, lon) 43.1220, 12.8780 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 |
---|---|---|---|---|
Sefro | MC | 7 | 422 | 422 |
Nocera Umbra | PG | 7 | 5839 | 6261 |
Serravalle di Chienti | MC | 8 | 1070 | 7331 |
Fiuminata | MC | 9 | 1402 | 8733 |
Pioraco | MC | 11 | 1134 | 9867 |
Valtopina | PG | 12 | 1398 | 11265 |
Muccia | MC | 14 | 915 | 12180 |
Gualdo Tadino | PG | 14 | 15208 | 27388 |
Esanatoglia | MC | 16 | 2034 | 29422 |
Camerino | MC | 16 | 6974 | 36396 |
Pieve Torina | MC | 17 | 1458 | 37854 |
Monte Cavallo | MC | 17 | 145 | 37999 |
Castelraimondo | MC | 18 | 4587 | 42586 |
Pievebovigliana | MC | 18 | 866 | 43452 |
Matelica | MC | 19 | 9981 | 53433 |
Fiordimonte | MC | 20 | 202 | 53635 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2021-12-07 22:41:24 |
43.1222 | 12.8778 | 10 | 2021-12-07 23:35:58 |
Sala Sismica INGV-Roma | 98259421 |
Field | Value |
---|---|
Time (UTC) | 2021-12-07 22:41:24 ± 0.06 |
Latitude | 43.1222 ± 0.0027 |
Longitude | 12.8778 ± 0.0037 |
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 | 98259421 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 276 |
Semi-minor axis of confidence ellipse (meter) | 208 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 173 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 280.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 135 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.1 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.24012 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 98259421 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-12-07 23:35:58 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSNT.HHZ. | 2021-12-07T22:42:06.08 | 3.0 | undecidable | manual | S | 1.93 | 0 | |||
IV.APEC.HHZ. | 2021-12-07T22:41:44.73 | 3.0 | undecidable | manual | S | 0.23 | 0 | |||
IV.FRON.EHZ. | 2021-12-07T22:41:39.59 | 3.0 | undecidable | manual | S | -0.32 | 0 | |||
IV.CSP1.EHZ. | 2021-12-07T22:41:33.79 | 0.6 | undecidable | manual | S | 97 | 26.6511 | 50 | -0.06 | 97 |
IV.COR1.EHZ. | 2021-12-07T22:41:32.16 | 3.0 | positive | manual | P | -2.77 | 0 | |||
IV.FDMO.HHZ. | 2021-12-07T22:41:31.61 | 0.6 | undecidable | manual | S | 119 | 19.4694 | 118 | -0.16 | 96 |
IV.ASSB.HHZ. | 2021-12-07T22:41:31.73 | 0.6 | undecidable | manual | S | 244 | 19.869 | 118 | -0.16 | 96 |
IV.SNTG.HHZ. | 2021-12-07T22:41:30.47 | 0.6 | undecidable | manual | S | 19 | 15.5733 | 124 | -0.15 | 97 |
IV.CESI.HHZ. | 2021-12-07T22:41:29.94 | 0.6 | undecidable | manual | S | 171 | 13.1757 | 128 | -0.01 | 100 |
IV.CSP1.EHZ. | 2021-12-07T22:41:29.76 | 0.6 | negative | manual | P | 97 | 26.6511 | 50 | 0.02 | 97 |
IV.MML1.EHZ. | 2021-12-07T22:41:28.65 | 0.6 | undecidable | manual | S | 97 | 7.6812 | 144 | 0.04 | 100 |
IV.FDMO.HHZ. | 2021-12-07T22:41:28.55 | 0.6 | negative | manual | P | 119 | 19.4694 | 118 | 0.01 | 99 |
IV.ASSB.HHZ. | 2021-12-07T22:41:28.70 | 0.6 | undecidable | manual | P | 244 | 19.869 | 118 | 0.1 | 97 |
IV.SNTG.HHZ. | 2021-12-07T22:41:27.97 | 0.6 | undecidable | manual | P | 19 | 15.5733 | 124 | 0.1 | 98 |
IV.CESI.HHZ. | 2021-12-07T22:41:27.65 | 1.0 | undecidable | manual | P | 171 | 13.1757 | 128 | 0.16 | 48 |
IV.MML1.EHZ. | 2021-12-07T22:41:26.91 | 0.6 | negative | manual | P | 97 | 7.6812 | 144 | 0.2 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MML1.EHE. | ML:0.4 | 0.00003397327500000001 | 1.0624 | AML | other | m | 2021-12-07T22:41:27.90 |
IV.MML1.EHN. | ML:0.5 | 0.000043738455000000005 | 0.1152 | AML | other | m | 2021-12-07T22:41:29.24 |
IV.MML1.HNE. | ML:1.0 | 0.00012510319999999998 | 0.704 | AML | other | m | 2021-12-07T22:41:26.92 |
IV.MML1.HNN. | ML:0.8 | 0.00009514017 | 0.768 | AML | other | m | 2021-12-07T22:41:32.51 |
IV.CESI.HHE. | ML:0.5 | 0.000036156235 | 0.1408 | AML | other | m | 2021-12-07T22:41:30.07 |
IV.CESI.HHN. | ML:0.3 | 0.0000180991165 | 0.1024 | AML | other | m | 2021-12-07T22:41:30.25 |
IV.CESI.HNE. | ML:1.1 | 0.00011767559 | 0.5888 | AML | other | m | 2021-12-07T22:41:28.26 |
IV.CESI.HNN. | ML:1.0 | 0.000093137815 | 0.4224 | AML | other | m | 2021-12-07T22:41:28.44 |
IV.SNTG.HHE. | ML:0.2 | 0.000015633204 | 0.1152 | AML | other | m | 2021-12-07T22:41:30.93 |
IV.SNTG.HHN. | ML:0.2 | 0.00001496169 | 0.128 | AML | other | m | 2021-12-07T22:41:30.74 |
IV.SNTG.HNE. | ML:1.1 | 0.0001216296 | 1.0368 | AML | other | m | 2021-12-07T22:41:37.01 |
IV.SNTG.HNN. | ML:1.0 | 0.00008778253 | 0.5504 | AML | other | m | 2021-12-07T22:41:27.20 |
IV.FDMO.HHE. | ML:0.6 | 0.00002815426 | 44.0576 | AML | other | m | 2021-12-07T22:41:06.14 |
IV.FDMO.HHN. | ML:0.4 | 0.000022139435 | 1.9328 | AML | other | m | 2021-12-07T22:41:28.71 |