A magnitude ML 0.6 earthquake occured in region: 3 km E Valtopina (PG), on
and geographic coordinates (lat, lon) 43.0580, 12.7930 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 |
---|---|---|---|---|
Valtopina | PG | 3 | 1398 | 1398 |
Nocera Umbra | PG | 6 | 5839 | 7237 |
Spello | PG | 12 | 8645 | 15882 |
Serravalle di Chienti | MC | 13 | 1070 | 16952 |
Foligno | PG | 13 | 57155 | 74107 |
Assisi | PG | 15 | 28299 | 102406 |
Sefro | MC | 16 | 422 | 102828 |
Cannara | PG | 18 | 4305 | 107133 |
Monte Cavallo | MC | 18 | 145 | 107278 |
Fiuminata | MC | 19 | 1402 | 108680 |
Valfabbrica | PG | 19 | 3389 | 112069 |
Gualdo Tadino | PG | 19 | 15208 | 127277 |
Bastia Umbra | PG | 20 | 21874 | 149151 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.6 | 2020-04-11 06:57:06 |
43.0583 | 12.7933 | 10 | 2020-04-11 07:20:59 |
Sala Sismica INGV-Roma | 78100671 |
Field | Value |
---|---|
Time (UTC) | 2020-04-11 06:57:06 ± 0.05 |
Latitude | 43.0583 ± 0.0027 |
Longitude | 12.7933 ± 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 | 78100671 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 323 |
Semi-minor axis of confidence ellipse (meter) | 268 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 178 |
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) | 103 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.09713 |
Epicentral distance of station farthest from the epicenter (degree) | 0.35163 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 0.6 |
Uncertainty | 0.3 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 78100671 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-04-11 07:20:59 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.EL6.EHZ. | 2020-04-11T06:57:20.06 | 0.3 | undecidable | manual | S | 40 | 39.0276 | 50 | 0.13 | 71 |
IV.MOMA.HHE. | 2020-04-11T06:57:18.17 | 0.6 | undecidable | manual | S | 213 | 33.5442 | 50 | -0.3 | 46 |
IV.MURB.HHZ. | 2020-04-11T06:57:17.97 | 0.6 | undecidable | manual | S | 316 | 31.4463 | 50 | 0.07 | 48 |
IV.SNTG.HHZ. | 2020-04-11T06:57:15.81 | 0.6 | undecidable | manual | S | 29 | 24.8529 | 112 | -0.24 | 47 |
IV.FDMO.HHZ. | 2020-04-11T06:57:15.54 | 0.3 | undecidable | manual | S | 96 | 23.9538 | 112 | -0.22 | 71 |
IV.ATCC.EHZ. | 2020-04-11T06:57:14.14 | 0.6 | undecidable | manual | S | 319 | 18.7701 | 118 | 0.01 | 50 |
IV.EL6.EHZ. | 2020-04-11T06:57:14.31 | 0.6 | positive | manual | P | 40 | 39.0276 | 50 | -0.06 | 48 |
IV.MOMA.HHE. | 2020-04-11T06:57:13.73 | 0.1 | undecidable | manual | P | 213 | 33.5442 | 50 | 0.2 | 94 |
IV.MURB.HHZ. | 2020-04-11T06:57:13.05 | 0.1 | positive | manual | P | 316 | 31.4463 | 50 | -0.15 | 95 |
IV.MML1.HNZ. | 2020-04-11T06:57:13.27 | 0.3 | undecidable | manual | S | 67 | 15.6732 | 122 | 0.07 | 74 |
IV.SNTG.HHZ. | 2020-04-11T06:57:12.04 | 1.0 | undecidable | manual | P | 29 | 24.8529 | 112 | -0.09 | 24 |
IV.CESI.HHZ. | 2020-04-11T06:57:11.79 | 0.6 | undecidable | manual | S | 123 | 10.7781 | 132 | -0.05 | 50 |
IV.FDMO.HHZ. | 2020-04-11T06:57:11.91 | 0.1 | undecidable | manual | P | 96 | 23.9538 | 112 | -0.05 | 98 |
IV.ATCC.EHZ. | 2020-04-11T06:57:11.02 | 0.1 | positive | manual | P | 319 | 18.7701 | 118 | 0 | 100 |
IV.MML1.HNZ. | 2020-04-11T06:57:10.74 | 0.1 | undecidable | manual | P | 67 | 15.6732 | 122 | 0.25 | 96 |
IV.CESI.HHZ. | 2020-04-11T06:57:09.79 | 0.1 | undecidable | manual | P | 123 | 10.7781 | 132 | 0.09 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHE. | ML:0.7 | 0.00005964999999999999 | 0.26 | AML | other | m | 2020-04-11T06:57:12.24 |
IV.CESI.HHN. | ML:0.8 | 0.0000808 | 0.16 | AML | other | m | 2020-04-11T06:57:12.19 |
IV.ATCC.EHN. | ML:0.7 | 0.00003755 | 0.22 | AML | other | m | 2020-04-11T06:57:14.25 |
IV.ATCC.EHE. | ML:0.8 | 0.000055150000000000006 | 0.32 | AML | other | m | 2020-04-11T06:57:14.41 |
IV.SNTG.HHN. | ML:0.4 | 0.000013155 | 0.48 | AML | other | m | 2020-04-11T06:57:16.24 |
IV.SNTG.HHE. | ML:0.2 | 0.00001211 | 0.38 | AML | other | m | 2020-04-11T06:57:17.46 |
IV.FDMO.HHE. | ML:-0.1 | 0.000007209964500000001 | 0.2208 | AML | other | m | 2020-04-11T06:57:16.42 |
IV.FDMO.HHN. | ML:0.2 | 0.000008483324500000001 | 0.24 | AML | other | m | 2020-04-11T06:57:15.89 |
IV.MURB.HHE. | ML:0.6 | 0.00002089328 | 0.24 | AML | other | m | 2020-04-11T06:57:19.58 |
IV.MURB.HHN. | ML:0.6 | 0.000020003525 | 0.16 | AML | other | m | 2020-04-11T06:57:18.83 |
IV.EL6.EHN. | ML:0.9 | 0.000030288160000000003 | 0.0992 | AML | other | m | 2020-04-11T06:57:20.52 |
IV.EL6.EHE. | ML:0.9 | 0.000027844176999999997 | 0.0992 | AML | other | m | 2020-04-11T06:57:20.28 |