A magnitude ML 0.9 earthquake occured in region: 1 km NE Monte Cavallo (MC), on
and geographic coordinates (lat, lon) 43.0020, 13.0120 at 3 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 | 6 | 1458 | 1603 |
Fiordimonte | MC | 8 | 202 | 1805 |
Pievebovigliana | MC | 9 | 866 | 2671 |
Serravalle di Chienti | MC | 9 | 1070 | 3741 |
Muccia | MC | 9 | 915 | 4656 |
Visso | MC | 10 | 1107 | 5763 |
Ussita | MC | 12 | 444 | 6207 |
Fiastra | MC | 12 | 559 | 6766 |
Acquacanina | MC | 14 | 121 | 6887 |
Preci | PG | 14 | 724 | 7611 |
Sellano | PG | 14 | 1079 | 8690 |
Camerino | MC | 16 | 6974 | 15664 |
Castelsantangelo sul Nera | MC | 17 | 281 | 15945 |
Sefro | MC | 17 | 422 | 16367 |
Bolognola | MC | 18 | 142 | 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 0.9 | 2020-12-21 00:19:31 |
43.0023 | 13.0117 | 3 | 2020-12-21 00:25:53 |
Sala Sismica INGV-Roma | 85589581 |
Field | Value |
---|---|
Time (UTC) | 2020-12-21 00:19:31 ± 0.1 |
Latitude | 43.0023 ± 0.0027 |
Longitude | 13.0117 ± 0.0037 |
Depth (km) | 3 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 85589581 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 344 |
Semi-minor axis of confidence ellipse (meter) | 173 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 25 |
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) | 73 |
Number of associated phases, regardless of their use for origin computation | 25 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.25271 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 85589581 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-12-21 00:25:53 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PAOL.HHZ. | 2020-12-21T00:20:32.53 | 3.0 | undecidable | manual | Sn | -2.63 | 0 | |||
MN.TRI.HHZ. | 2020-12-21T00:20:31.56 | 3.0 | undecidable | manual | Sg | 0.17 | 0 | |||
IV.LRP.EHZ. | 2020-12-21T00:20:13.31 | 3.0 | undecidable | manual | Sn | -0.22 | 0 | |||
IX.MNT3.HHZ.02 | 2020-12-21T00:20:12.39 | 3.0 | undecidable | manual | Pg | 5.23 | 0 | |||
IV.RIBO.EHZ.01 | 2020-12-21T00:20:08.77 | 3.0 | undecidable | manual | Sg | 12.34 | 0 | |||
IV.EL6.EHZ. | 2020-12-21T00:19:44.23 | 3.0 | undecidable | manual | Sg | -0.02 | 0 | |||
IV.MMO1.EHZ. | 2020-12-21T00:19:41.60 | 0.3 | undecidable | manual | S | 114 | 28.0497 | 97 | -0.12 | 72 |
IV.NRCA.HHZ. | 2020-12-21T00:19:39.23 | 0.3 | undecidable | manual | S | 156 | 20.4684 | 99 | 0.1 | 73 |
IV.MC2.EHE. | 2020-12-21T00:19:38.64 | 0.6 | undecidable | manual | S | 125 | 17.5713 | 100 | 0.51 | 45 |
IV.CSP1.EHZ. | 2020-12-21T00:19:38.58 | 0.3 | undecidable | manual | S | 58 | 18.5703 | 100 | 0.12 | 73 |
IV.MMO1.EHZ. | 2020-12-21T00:19:37.06 | 0.3 | undecidable | manual | P | 114 | 28.0497 | 97 | -0.52 | 65 |
IV.MML1.HNZ. | 2020-12-21T00:19:36.48 | 0.6 | undecidable | manual | S | 345 | 12.7761 | 104 | -0.02 | 50 |
IV.CSP1.EHZ. | 2020-12-21T00:19:35.74 | 0.1 | undecidable | manual | P | 58 | 18.5703 | 100 | 0.04 | 99 |
IV.NRCA.HHZ. | 2020-12-21T00:19:35.83 | 0.3 | positive | manual | P | 156 | 20.4684 | 99 | -0.26 | 71 |
IV.MC2.EHE. | 2020-12-21T00:19:35.44 | 0.6 | undecidable | manual | P | 125 | 17.5713 | 100 | -0.07 | 49 |
IV.CESI.HHZ. | 2020-12-21T00:19:35.39 | 0.3 | undecidable | manual | S | 272 | 8.6802 | 110 | 0.25 | 72 |
IV.MML1.HNZ. | 2020-12-21T00:19:34.51 | 0.1 | undecidable | manual | P | 345 | 12.7761 | 104 | -0.06 | 99 |
IV.FDMO.HHZ. | 2020-12-21T00:19:34.78 | 0.3 | undecidable | manual | S | 58 | 7.1928 | 114 | 0.11 | 74 |
IV.FEMA.HNE. | 2020-12-21T00:19:34.41 | 0.3 | undecidable | manual | S | 145 | 5.3946 | 121 | 0.29 | 72 |
IV.CESI.HHZ. | 2020-12-21T00:19:33.91 | 0.1 | positive | manual | P | 272 | 8.6802 | 110 | 0.12 | 99 |
IV.FEMA.HNE. | 2020-12-21T00:19:33.22 | 0.3 | undecidable | manual | P | 145 | 5.3946 | 121 | 0.03 | 76 |
IV.FDMO.HHZ. | 2020-12-21T00:19:33.50 | 0.3 | positive | manual | P | 58 | 7.1928 | 114 | -0.01 | 76 |
IV.APEC.HHZ. | 2020-12-21T00:19:32.21 | 3.0 | undecidable | manual | P | -0.2 | 0 | |||
IT.MTCL.HGE. | 2020-12-21T00:19:32.95 | 0.1 | undecidable | manual | S | 227 | 1.3986 | 157 | -0.19 | 99 |
IT.MTCL.HGE. | 2020-12-21T00:19:32.51 | 0.1 | undecidable | manual | P | 227 | 1.3986 | 157 | -0.12 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHN. | ML:0.9 | 0.000141 | 0.32 | AML | other | m | 2020-12-21T00:19:35.61 |
IV.CESI.HHE. | ML:0.8 | 0.00010819999999999999 | 1.32 | AML | other | m | 2020-12-21T00:19:36.84 |
IV.NRCA.HHN. | ML:0.9 | 0.00005755 | 0.14 | AML | other | m | 2020-12-21T00:19:39.45 |
IV.NRCA.HHE. | ML:0.9 | 0.000059499999999999996 | 0.16 | AML | other | m | 2020-12-21T00:19:39.68 |
IV.CESI.HNN. | ML:0.0 | 0.00016973345 | 0.77 | AML | other | m | 2020-12-21T00:19:34.22 |
IV.CSP1.EHE. | ML:0.8 | 0.00005839759999999999 | 0.26 | AML | other | m | 2020-12-21T00:19:40.43 |
IV.CSP1.EHN. | ML:1.0 | 0.00008507839 | 0.36 | AML | other | m | 2020-12-21T00:19:39.85 |