A magnitude ML 0.4 earthquake occured in region: 3 km N Monte Cavallo (MC), on
and geographic coordinates (lat, lon) 43.0190, 13.0040 at 2 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 | 3 | 145 | 145 |
Pieve Torina | MC | 5 | 1458 | 1603 |
Serravalle di Chienti | MC | 7 | 1070 | 2673 |
Fiordimonte | MC | 7 | 202 | 2875 |
Muccia | MC | 8 | 915 | 3790 |
Pievebovigliana | MC | 8 | 866 | 4656 |
Visso | MC | 12 | 1107 | 5763 |
Fiastra | MC | 13 | 559 | 6322 |
Ussita | MC | 14 | 444 | 6766 |
Camerino | MC | 14 | 6974 | 13740 |
Acquacanina | MC | 14 | 121 | 13861 |
Sefro | MC | 15 | 422 | 14283 |
Sellano | PG | 16 | 1079 | 15362 |
Preci | PG | 16 | 724 | 16086 |
Pioraco | MC | 18 | 1134 | 17220 |
Bolognola | MC | 18 | 142 | 17362 |
Castelsantangelo sul Nera | MC | 18 | 281 | 17643 |
Fiuminata | MC | 20 | 1402 | 19045 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.4 | 2018-04-16 18:35:18 |
43.0193 | 13.0038 | 2 | 2018-04-16 19:23:23 |
Sala Sismica INGV-Roma | 55708961 |
Field | Value |
---|---|
Time (UTC) | 2018-04-16 18:35:18 ± 0.09 |
Latitude | 43.0193 ± 0.0045 |
Longitude | 13.0038 ± 0.0025 |
Depth (km) | 2 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 55708961 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 378 |
Semi-minor axis of confidence ellipse (meter) | 280 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 199 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 380.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 282 |
Number of associated phases, regardless of their use for origin computation | 8 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.05 |
Epicentral distance of station closest to the epicenter (degree) | 0.03687 |
Epicentral distance of station farthest from the epicenter (degree) | 0.16368 |
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 | 0.4 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 55708961 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2018-04-16 19:23:23 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2018-04-16T18:35:24.78 | 0.6 | undecidable | manual | S | 64 | 18.1707 | 95 | 0.04 | 49 |
IV.T1220.EHZ. | 2018-04-16T18:35:22.72 | 0.6 | undecidable | manual | S | 34 | 12.1767 | 97 | 0.04 | 49 |
IV.MML1.EHZ. | 2018-04-16T18:35:22.13 | 0.6 | undecidable | manual | S | 346 | 10.7781 | 98 | -0.05 | 49 |
IV.CSP1.EHZ. | 2018-04-16T18:35:21.93 | 1.0 | undecidable | manual | P | 64 | 18.1707 | 95 | -0.14 | 24 |
IV.MML1.EHZ. | 2018-04-16T18:35:20.64 | 0.1 | undecidable | manual | P | 346 | 10.7781 | 98 | 0.05 | 98 |
IV.T1220.EHZ. | 2018-04-16T18:35:20.83 | 0.3 | positive | manual | P | 34 | 12.1767 | 97 | -0.05 | 73 |
IV.T1219.EHZ. | 2018-04-16T18:35:19.89 | 0.6 | undecidable | manual | S | 1 | 4.0959 | 110 | -0.02 | 50 |
IV.T1219.EHZ. | 2018-04-16T18:35:19.30 | 0.1 | undecidable | manual | P | 1 | 4.0959 | 110 | 0.02 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MML1.EHN. | ML:0.5 | 0.00005665 | 0.18 | AML | other | m | 2018-04-16T18:35:23.12 |
IV.T1219.HNN. | ML:0.0 | 0.00021161715000000001 | 0.0768 | AML | other | m | 2018-04-16T18:35:20.03 |
IV.T1219.EHN. | ML:0.0 | 0.00041225109999999996 | 0.0768 | AML | other | m | 2018-04-16T18:35:20.03 |
IV.T1219.HNE. | ML:0.0 | 0.00022295745 | 0.0768 | AML | other | m | 2018-04-16T18:35:20.12 |
IV.T1219.EHE. | ML:0.0 | 0.00045428670000000006 | 0.0768 | AML | other | m | 2018-04-16T18:35:20.12 |
IV.MML1.EHE. | ML:0.3 | 0.0000348 | 0.82 | AML | other | m | 2018-04-16T18:35:22.54 |