A magnitude Md 1.4 earthquake occured in region: 4 km SE Nocera Umbra (PG), on
and geographic coordinates (lat, lon) 43.0950, 12.8310 at 10 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 |
---|---|---|---|---|
Nocera Umbra | PG | 4 | 5839 | 5839 |
Valtopina | PG | 7 | 1398 | 7237 |
Serravalle di Chienti | MC | 10 | 1070 | 8307 |
Sefro | MC | 11 | 422 | 8729 |
Fiuminata | MC | 13 | 1402 | 10131 |
Pioraco | MC | 16 | 1134 | 11265 |
Gualdo Tadino | PG | 16 | 15208 | 26473 |
Spello | PG | 17 | 8645 | 35118 |
Muccia | MC | 17 | 915 | 36033 |
Assisi | PG | 18 | 28299 | 64332 |
Monte Cavallo | MC | 18 | 145 | 64477 |
Foligno | PG | 19 | 57155 | 121632 |
Pieve Torina | MC | 19 | 1458 | 123090 |
Camerino | MC | 20 | 6974 | 130064 |
Valfabbrica | PG | 20 | 3389 | 133453 |
Esanatoglia | MC | 20 | 2034 | 135487 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
Md 1.4 | 2020-04-02 09:58:32 |
43.0947 | 12.8308 | 10 | 2020-04-02 10:12:33 |
Sala Sismica INGV-Roma | 77784391 |
Field | Value |
---|---|
Time (UTC) | 2020-04-02 09:58:32 ± 0.05 |
Latitude | 43.0947 ± 0.0027 |
Longitude | 12.8308 ± 0.0037 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 77784391 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 364 |
Semi-minor axis of confidence ellipse (meter) | 122 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 115 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 360.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 173 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.1 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.34714 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 77784391 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-04-02 10:12:33 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.POPM.HHZ. | 2020-04-02T09:58:47.13 | 3.0 | undecidable | manual | S | 0 | 0 | |||
IV.MOMA.HHN. | 2020-04-02T09:58:45.86 | 0.6 | undecidable | manual | S | 213 | 38.5281 | 50 | 0.14 | 48 |
IV.EL6.EHZ. | 2020-04-02T09:58:44.63 | 0.6 | undecidable | manual | S | 40 | 34.0437 | 50 | 0.13 | 48 |
IV.CSP1.EHZ. | 2020-04-02T09:58:43.51 | 0.6 | undecidable | manual | S | 90 | 30.2475 | 50 | 0.01 | 50 |
IV.MF5.EHZ. | 2020-04-02T09:58:41.38 | 3.0 | undecidable | manual | P | -0.11 | 0 | |||
IV.SNTG.HHZ. | 2020-04-02T09:58:40.25 | 0.6 | undecidable | manual | S | 26 | 19.869 | 116 | -0.04 | 50 |
IV.FDMO.HHZ. | 2020-04-02T09:58:40.83 | 0.6 | undecidable | manual | S | 107 | 21.7671 | 114 | -0.05 | 50 |
IV.MOMA.HHN. | 2020-04-02T09:58:40.04 | 0.1 | undecidable | manual | P | 213 | 38.5281 | 50 | -0.15 | 95 |
IV.EL6.EHZ. | 2020-04-02T09:58:39.41 | 0.3 | positive | manual | P | 40 | 34.0437 | 50 | -0.07 | 73 |
IV.CSP1.EHZ. | 2020-04-02T09:58:38.96 | 0.6 | negative | manual | P | 90 | 30.2475 | 50 | 0.05 | 49 |
IV.CESI.HHZ. | 2020-04-02T09:58:37.86 | 0.6 | undecidable | manual | S | 149 | 11.5773 | 130 | 0.01 | 51 |
IV.SNTG.HHZ. | 2020-04-02T09:58:37.11 | 0.3 | positive | manual | P | 26 | 19.869 | 116 | 0.06 | 75 |
IV.FDMO.HHZ. | 2020-04-02T09:58:37.21 | 0.6 | undecidable | manual | P | 107 | 21.7671 | 114 | -0.18 | 49 |
IV.CESI.HHZ. | 2020-04-02T09:58:35.77 | 0.1 | undecidable | manual | P | 149 | 11.5773 | 130 | 0.13 | 100 |
IV.OSSC.HHZ. | 2020-04-02T09:58:23.50 | 3.0 | negative | manual | P | -0.65 | 0 |