A magnitude ML 0.7 earthquake occured in region: 4 km SE Sefro (MC), on
and geographic coordinates (lat, lon) 43.1240, 12.9940 at 10 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 | 4 | 422 | 422 |
Pioraco | MC | 6 | 1134 | 1556 |
Camerino | MC | 6 | 6974 | 8530 |
Muccia | MC | 6 | 915 | 9445 |
Serravalle di Chienti | MC | 7 | 1070 | 10515 |
Fiuminata | MC | 9 | 1402 | 11917 |
Pieve Torina | MC | 10 | 1458 | 13375 |
Pievebovigliana | MC | 10 | 866 | 14241 |
Castelraimondo | MC | 11 | 4587 | 18828 |
Fiordimonte | MC | 12 | 202 | 19030 |
Gagliole | MC | 14 | 620 | 19650 |
Monte Cavallo | MC | 15 | 145 | 19795 |
Esanatoglia | MC | 15 | 2034 | 21829 |
Matelica | MC | 15 | 9981 | 31810 |
Fiastra | MC | 16 | 559 | 32369 |
Nocera Umbra | PG | 17 | 5839 | 38208 |
Serrapetrona | MC | 17 | 966 | 39174 |
Acquacanina | MC | 18 | 121 | 39295 |
Caldarola | MC | 19 | 1823 | 41118 |
San Severino Marche | MC | 19 | 12726 | 53844 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.7 | 2021-01-16 00:32:27 |
43.1245 | 12.994 | 10 | 2021-07-12 16:55:00 |
Bollettino Sismico Italiano INGV | 87713301 |
Reviewed Rev100 |
ML 0.8 | 2021-01-16 00:32:27 |
43.126 | 12.9877 | 13 | 2021-01-16 00:39:39 |
Sala Sismica INGV-Roma | 86286721 |
Field | Value |
---|---|
Time (UTC) | 2021-01-16 00:32:27 ± 0.04 |
Latitude | 43.1245 ± 0.0027 |
Longitude | 12.9940 ± 0.0037 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 87713301 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 315 |
Semi-minor axis of confidence ellipse (meter) | 183 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 132 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 320.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 106 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.09 |
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 | 15 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 87713301 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-03-04 11:45:44 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 86286721 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-01-16 00:39:39 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CRJA.HHZ. | 2021-01-16T00:34:15.21 | 3.0 | undecidable | manual | Sn | -4.86 | 0 | |||
IV.MTGR.HHZ. | 2021-01-16T00:33:37.40 | 3.0 | positive | manual | Pg | 13.65 | 0 | |||
IV.MILZ.HHZ. | 2021-01-16T00:33:29.51 | 3.0 | positive | manual | Pg | 9.97 | 0 | |||
IV.PTRJ.HNZ. | 2021-01-16T00:33:03.87 | 3.0 | undecidable | manual | Sg | 6.29 | 0 | |||
IV.VITU.HHZ. | 2021-01-16T00:33:01.79 | 3.0 | undecidable | manual | Sn | -0.12 | 0 | |||
IV.ATFO.HHZ. | 2021-01-16T00:32:52.35 | 3.0 | undecidable | manual | Sn | -0.66 | 0 | |||
IV.IFOR.HHZ. | 2021-01-16T00:32:44.77 | 3.0 | undecidable | manual | Pn | -0.33 | 0 | |||
IV.PTRJ.HNZ. | 2021-01-16T00:32:43.17 | 3.0 | undecidable | manual | Pg | 4.9 | 0 | |||
IV.FOSV.HNE. | 2021-01-16T00:32:37.06 | 0.6 | undecidable | manual | S | 315 | 26.6511 | 50 | 0.03 | 49 |
IV.VIVA.HHZ. | 2021-01-16T00:32:36.38 | 3.0 | undecidable | manual | P | 0.62 | 0 | |||
IV.EL6.EHZ. | 2021-01-16T00:32:36.51 | 0.6 | undecidable | manual | S | 21 | 24.3534 | 50 | 0.1 | 48 |
IV.CSP1.EHZ. | 2021-01-16T00:32:34.45 | 0.6 | undecidable | manual | S | 102 | 17.4714 | 120 | 0.14 | 49 |
IT.MTCL.HGZ. | 2021-01-16T00:32:33.25 | 0.6 | undecidable | manual | S | 178 | 14.4744 | 125 | -0.19 | 48 |
IV.CESI.HHZ. | 2021-01-16T00:32:33.72 | 0.3 | undecidable | manual | S | 209 | 15.0738 | 124 | 0.1 | 73 |
IV.PF6.EHN. | 2021-01-16T00:32:33.91 | 0.6 | undecidable | manual | S | 85 | 16.2726 | 122 | -0.05 | 50 |
IV.FDMO.HHZ. | 2021-01-16T00:32:32.76 | 0.3 | undecidable | manual | S | 142 | 12.3765 | 130 | -0.09 | 74 |
IV.EL6.EHZ. | 2021-01-16T00:32:32.45 | 0.1 | undecidable | manual | P | 21 | 24.3534 | 50 | -0.1 | 97 |
IV.FOSV.HNE. | 2021-01-16T00:32:32.86 | 0.3 | undecidable | manual | P | 315 | 26.6511 | 50 | -0.05 | 73 |
IV.PF6.EHN. | 2021-01-16T00:32:31.17 | 0.3 | undecidable | manual | P | 85 | 16.2726 | 122 | 0.04 | 75 |
IV.CESI.HHZ. | 2021-01-16T00:32:31.02 | 0.1 | negative | manual | P | 209 | 15.0738 | 124 | 0.08 | 99 |
IV.CSP1.EHZ. | 2021-01-16T00:32:31.43 | 0.1 | undecidable | manual | P | 102 | 17.4714 | 120 | 0.09 | 99 |
IV.FDMO.HHZ. | 2021-01-16T00:32:30.46 | 0.1 | undecidable | manual | P | 142 | 12.3765 | 130 | -0.04 | 100 |
IT.MTCL.HGZ. | 2021-01-16T00:32:30.79 | 0.3 | undecidable | manual | P | 178 | 14.4744 | 125 | -0.05 | 75 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHN. | ML:0.8 | 0.0000631 | 0.2 | AML | other | m | 2021-01-16T00:32:32.99 |
IV.FDMO.HHE. | ML:0.7 | 0.0000558 | 1.46 | AML | other | m | 2021-01-16T00:32:33.08 |