A magnitude ML 1.1 earthquake occured in region: 5 km W Sefro (MC), on
and geographic coordinates (lat, lon) 43.1390, 12.8840 at 19 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 | 6 | 422 | 422 |
Fiuminata | MC | 7 | 1402 | 1824 |
Nocera Umbra | PG | 8 | 5839 | 7663 |
Serravalle di Chienti | MC | 9 | 1070 | 8733 |
Pioraco | MC | 9 | 1134 | 9867 |
Gualdo Tadino | PG | 13 | 15208 | 25075 |
Esanatoglia | MC | 14 | 2034 | 27109 |
Valtopina | PG | 14 | 1398 | 28507 |
Muccia | MC | 15 | 915 | 29422 |
Camerino | MC | 15 | 6974 | 36396 |
Castelraimondo | MC | 16 | 4587 | 40983 |
Matelica | MC | 17 | 9981 | 50964 |
Pieve Torina | MC | 17 | 1458 | 52422 |
Pievebovigliana | MC | 18 | 866 | 53288 |
Monte Cavallo | MC | 19 | 145 | 53433 |
Gagliole | MC | 19 | 620 | 54053 |
Fossato di Vico | PG | 20 | 2840 | 56893 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2016-05-20 07:31:47 |
43.1388 | 12.8838 | 19 | 2016-05-20 07:38:19 |
Sala Sismica INGV-Roma | 25209591 |
Field | Value |
---|---|
Time (UTC) | 2016-05-20 07:31:47 ± 0.16 |
Latitude | 43.1388 ± 0.0036 |
Longitude | 12.8838 ± 0.0062 |
Depth (km) | 19 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 25209591 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 478 |
Semi-minor axis of confidence ellipse (meter) | 103 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 230 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 480.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 95 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.23922 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.1 |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 25209591 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-05-20 07:38:19 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CERT.HHZ. | 2016-05-20T07:32:26.99 | 3.0 | undecidable | manual | S | 0.08 | 0 | |||
IV.PP3.EHZ. | 2016-05-20T07:31:59.57 | 3.0 | positive | manual | P | -0.23 | 0 | |||
IV.CSP1.EHZ. | 2016-05-20T07:31:58.30 | 0.3 | undecidable | manual | S | 101 | 26.5512 | 116 | 0.4 | 67 |
IV.ATCC.EHE. | 2016-05-20T07:31:56.79 | 0.3 | undecidable | manual | S | 285 | 20.3685 | 125 | 0.3 | 71 |
IV.ASSB.HHZ. | 2016-05-20T07:31:56.64 | 0.1 | undecidable | manual | S | 240 | 21.1677 | 123 | -0.01 | 99 |
IV.FDMO.HHE. | 2016-05-20T07:31:56.31 | 0.1 | undecidable | manual | S | 124 | 19.9689 | 125 | -0.09 | 98 |
IV.CESI.HHZ. | 2016-05-20T07:31:55.32 | 0.1 | undecidable | manual | S | 174 | 14.9739 | 135 | -0.05 | 100 |
IV.SNTG.HHZ. | 2016-05-20T07:31:55.09 | 0.1 | undecidable | manual | S | 20 | 13.6752 | 138 | -0.05 | 98 |
IV.CSP1.EHZ. | 2016-05-20T07:31:53.68 | 0.1 | undecidable | manual | P | 101 | 26.5512 | 116 | 0.03 | 97 |
IV.ATCC.EHE. | 2016-05-20T07:31:52.85 | 0.3 | undecidable | manual | P | 285 | 20.3685 | 125 | 0.01 | 74 |
IV.ASSB.HHZ. | 2016-05-20T07:31:52.85 | 0.1 | undecidable | manual | P | 240 | 21.1677 | 123 | -0.08 | 97 |
IV.FDMO.HHE. | 2016-05-20T07:31:52.66 | 0.1 | undecidable | manual | P | 124 | 19.9689 | 125 | -0.13 | 97 |
IV.CESI.HHZ. | 2016-05-20T07:31:52.11 | 0.1 | undecidable | manual | P | 174 | 14.9739 | 135 | -0.08 | 99 |
IV.SNTG.HHZ. | 2016-05-20T07:31:51.93 | 0.1 | undecidable | manual | P | 20 | 13.6752 | 138 | -0.12 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ASSB.HHE. | ML:1.0 | 0.0000553 | 1.54 | AML | other | m | 2016-05-20T07:31:56.94 |
IV.ASSB.HHN. | ML:1.1 | 0.00007195 | 1.4 | AML | other | m | 2016-05-20T07:31:56.83 |