A magnitude ML 0.4 earthquake occured in region: 4 km E Serravalle di Chienti (MC), on
and geographic coordinates (lat, lon) 43.0790, 12.9980 at 14 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 |
---|---|---|---|---|
Serravalle di Chienti | MC | 4 | 1070 | 1070 |
Muccia | MC | 4 | 915 | 1985 |
Pieve Torina | MC | 6 | 1458 | 3443 |
Pievebovigliana | MC | 7 | 866 | 4309 |
Sefro | MC | 9 | 422 | 4731 |
Camerino | MC | 9 | 6974 | 11705 |
Fiordimonte | MC | 9 | 202 | 11907 |
Monte Cavallo | MC | 9 | 145 | 12052 |
Pioraco | MC | 11 | 1134 | 13186 |
Fiuminata | MC | 13 | 1402 | 14588 |
Fiastra | MC | 14 | 559 | 15147 |
Acquacanina | MC | 15 | 121 | 15268 |
Castelraimondo | MC | 16 | 4587 | 19855 |
Nocera Umbra | PG | 17 | 5839 | 25694 |
Visso | MC | 18 | 1107 | 26801 |
Gagliole | MC | 19 | 620 | 27421 |
Ussita | MC | 19 | 444 | 27865 |
Serrapetrona | MC | 19 | 966 | 28831 |
Esanatoglia | MC | 20 | 2034 | 30865 |
Valtopina | PG | 20 | 1398 | 32263 |
Caldarola | MC | 20 | 1823 | 34086 |
Matelica | MC | 20 | 9981 | 44067 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.4 | 2020-12-12 22:02:02 |
43.0793 | 12.9975 | 14 | 2020-12-12 22:30:23 |
Sala Sismica INGV-Roma | 85388491 |
Field | Value |
---|---|
Time (UTC) | 2020-12-12 22:02:02 ± 0.09 |
Latitude | 43.0793 ± 0.0027 |
Longitude | 12.9975 ± 0.0049 |
Depth (km) | 14 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 85388491 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 338 |
Semi-minor axis of confidence ellipse (meter) | 238 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 128 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 340.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 85 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.13 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.26080 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 0.4 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 85388491 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-12-12 22:30:23 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MURB.HHZ. | 2020-12-12T22:02:18.58 | 3.0 | undecidable | manual | S | 0.32 | 0 | |||
IV.EL6.EHZ. | 2020-12-12T22:02:13.26 | 0.3 | undecidable | manual | S | 17 | 28.9488 | 101 | 0.11 | 72 |
IV.ASSB.HHZ. | 2020-12-12T22:02:12.86 | 0.1 | undecidable | manual | S | 262 | 27.75 | 102 | 0.03 | 97 |
IV.CSP1.EHZ. | 2020-12-12T22:02:10.20 | 0.1 | undecidable | manual | S | 85 | 16.872 | 117 | 0.13 | 98 |
IV.SNTG.HHZ. | 2020-12-12T22:02:10.77 | 0.1 | undecidable | manual | S | 347 | 20.0688 | 111 | -0.08 | 97 |
IV.ASSB.HHZ. | 2020-12-12T22:02:08.56 | 0.1 | undecidable | manual | P | 262 | 27.75 | 102 | -0.06 | 97 |
IV.EL6.EHZ. | 2020-12-12T22:02:08.80 | 0.3 | undecidable | manual | P | 17 | 28.9488 | 101 | -0.01 | 73 |
IV.FDMO.HHZ. | 2020-12-12T22:02:08.12 | 0.3 | undecidable | manual | S | 123 | 8.6802 | 141 | -0.26 | 71 |
IT.MTCL.HGN. | 2020-12-12T22:02:08.35 | 0.1 | undecidable | manual | S | 179 | 9.4794 | 139 | -0.16 | 97 |
IV.CESI.HHZ. | 2020-12-12T22:02:08.99 | 0.1 | undecidable | manual | S | 222 | 11.1777 | 133 | 0.16 | 98 |
IV.CSP1.EHZ. | 2020-12-12T22:02:07.07 | 0.1 | undecidable | manual | P | 85 | 16.872 | 117 | 0.04 | 99 |
IV.SNTG.HHZ. | 2020-12-12T22:02:07.37 | 0.1 | undecidable | manual | P | 347 | 20.0688 | 111 | -0.11 | 97 |
IV.FDMO.HHZ. | 2020-12-12T22:02:06.13 | 0.1 | undecidable | manual | P | 123 | 8.6802 | 141 | 0.09 | 100 |
IT.MTCL.HGN. | 2020-12-12T22:02:06.09 | 0.1 | undecidable | manual | P | 179 | 9.4794 | 139 | -0.03 | 100 |
IV.CESI.HHZ. | 2020-12-12T22:02:06.43 | 0.1 | undecidable | manual | P | 222 | 11.1777 | 133 | 0.12 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHE. | ML:0.3 | 0.000019961319999999996 | 0.1408 | AML | other | m | 2020-12-12T22:02:08.47 |
IV.FDMO.HHN. | ML:0.5 | 0.000029898745 | 0.1664 | AML | other | m | 2020-12-12T22:02:08.40 |
IV.CESI.HHE. | ML:0.6 | 0.000032735100000000004 | 0.0768 | AML | other | m | 2020-12-12T22:02:09.07 |
IV.CESI.HHN. | ML:0.3 | 0.000022343847 | 0.0512 | AML | other | m | 2020-12-12T22:02:09.14 |