A magnitude ML 0.4 earthquake occured in region: 3 km N Sellano (PG), on
and geographic coordinates (lat, lon) 42.9140, 12.9260 at 11 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 |
---|---|---|---|---|
Sellano | PG | 3 | 1079 | 1079 |
Preci | PG | 10 | 724 | 1803 |
Cerreto di Spoleto | PG | 10 | 1075 | 2878 |
Monte Cavallo | MC | 11 | 145 | 3023 |
Visso | MC | 13 | 1107 | 4130 |
Trevi | PG | 15 | 8469 | 12599 |
Campello sul Clitunno | PG | 16 | 2442 | 15041 |
Vallo di Nera | PG | 17 | 364 | 15405 |
Ussita | MC | 18 | 444 | 15849 |
Serravalle di Chienti | MC | 18 | 1070 | 16919 |
Pieve Torina | MC | 18 | 1458 | 18377 |
Castelsantangelo sul Nera | MC | 19 | 281 | 18658 |
Foligno | PG | 19 | 57155 | 75813 |
Norcia | PG | 19 | 4957 | 80770 |
Fiordimonte | MC | 19 | 202 | 80972 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.4 | 2019-04-09 20:14:08 |
42.9138 | 12.9262 | 11 | 2019-04-09 20:23:21 |
Sala Sismica INGV-Roma | 67417671 |
Field | Value |
---|---|
Time (UTC) | 2019-04-09 20:14:08 ± 0.06 |
Latitude | 42.9138 ± 0.0027 |
Longitude | 12.9262 ± 0.0049 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 67417671 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 347 |
Semi-minor axis of confidence ellipse (meter) | 319 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 294 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 350.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 61 |
Number of associated phases, regardless of their use for origin computation | 33 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.32196 |
Number of stations at which the event was observed | 22 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 0.4 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 67417671 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-04-09 20:23:21 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CNCS.HNZ. | 2019-04-09T20:15:37.67 | 3.0 | undecidable | manual | Sg | 5.85 | 0 | |||
IV.HPAC.HHZ. | 2019-04-09T20:15:34.26 | 3.0 | negative | manual | Pn | -0.78 | 0 | |||
IV.MTGR.HHZ. | 2019-04-09T20:15:18.37 | 3.0 | positive | manual | Pn | 0.78 | 0 | |||
IV.PAOL.HHZ. | 2019-04-09T20:15:15.78 | 3.0 | undecidable | manual | Sg | 11.39 | 0 | |||
IV.SPS2.HHZ. | 2019-04-09T20:15:11.98 | 3.0 | positive | manual | Pn | 5.86 | 0 | |||
IV.CRAC.EHZ. | 2019-04-09T20:14:53.56 | 3.0 | positive | manual | Pn | -0.71 | 0 | |||
CR.ZAG.BHZ. | 2019-04-09T20:14:51.88 | 3.0 | undecidable | manual | Pg | 1.4 | 0 | |||
IV.LAV9.HHZ. | 2019-04-09T20:14:48.88 | 3.0 | undecidable | manual | Sn | 1.24 | 0 | |||
MN.TRI.HHZ. | 2019-04-09T20:14:41.20 | 3.0 | positive | manual | Pg | -0.26 | 0 | |||
IV.FRON.EHZ. | 2019-04-09T20:14:23.73 | 3.0 | undecidable | manual | Sg | -4.65 | 0 | |||
IV.MOMA.HHE. | 2019-04-09T20:14:19.04 | 0.6 | undecidable | manual | S | 247 | 31.4463 | 91 | 0.15 | 48 |
IV.LNSS.HHE. | 2019-04-09T20:14:19.87 | 0.3 | undecidable | manual | S | 165 | 35.742 | 91 | -0.17 | 71 |
IV.ASSB.HHE. | 2019-04-09T20:14:17.12 | 0.3 | undecidable | manual | S | 303 | 25.9518 | 91 | -0.32 | 71 |
IV.GAVE.EHE. | 2019-04-09T20:14:16.96 | 0.3 | undecidable | manual | S | 186 | 24.753 | 91 | -0.14 | 73 |
IV.MC2.EHE. | 2019-04-09T20:14:16.85 | 0.6 | undecidable | manual | S | 91 | 21.3675 | 92 | 0.65 | 44 |
IV.MML1.EHE. | 2019-04-09T20:14:16.47 | 0.3 | undecidable | manual | S | 9 | 22.4553 | 91 | -0.03 | 75 |
IV.NRCA.HHZ. | 2019-04-09T20:14:15.02 | 0.3 | undecidable | manual | S | 120 | 17.6712 | 93 | -0.21 | 73 |
IV.FDMO.HHZ. | 2019-04-09T20:14:15.27 | 0.3 | undecidable | manual | S | 44 | 18.87 | 92 | -0.27 | 72 |
IV.LNSS.HHE. | 2019-04-09T20:14:14.69 | 0.3 | undecidable | manual | P | 165 | 35.742 | 91 | -0.28 | 69 |
IV.MOMA.HHE. | 2019-04-09T20:14:14.58 | 0.1 | undecidable | manual | P | 247 | 31.4463 | 91 | 0.27 | 94 |
IV.CESI.HHZ. | 2019-04-09T20:14:13.15 | 0.6 | undecidable | manual | S | 350 | 10.2786 | 120 | -0.17 | 50 |
IT.MTCL.HGE. | 2019-04-09T20:14:13.34 | 0.3 | undecidable | manual | S | 34 | 10.6782 | 118 | -0.07 | 77 |
IV.FEMA.HNE. | 2019-04-09T20:14:13.73 | 0.6 | undecidable | manual | S | 62 | 11.3775 | 115 | 0.15 | 50 |
IV.ASSB.HHE. | 2019-04-09T20:14:13.49 | 0.1 | undecidable | manual | P | 303 | 25.9518 | 91 | 0.02 | 100 |
IV.GAVE.EHE. | 2019-04-09T20:14:13.20 | 0.3 | undecidable | manual | P | 186 | 24.753 | 91 | -0.07 | 74 |
IV.MML1.EHE. | 2019-04-09T20:14:12.90 | 0.3 | undecidable | manual | P | 9 | 22.4553 | 91 | -0.03 | 75 |
IV.NRCA.HHZ. | 2019-04-09T20:14:12.13 | 0.1 | negative | manual | P | 120 | 17.6712 | 93 | -0.06 | 100 |
IV.FDMO.HHZ. | 2019-04-09T20:14:12.33 | 0.3 | undecidable | manual | P | 44 | 18.87 | 92 | -0.05 | 75 |
IV.MC2.EHE. | 2019-04-09T20:14:12.89 | 0.3 | undecidable | manual | P | 91 | 21.3675 | 92 | 0.13 | 74 |
IV.CESI.HHZ. | 2019-04-09T20:14:11.22 | 0.1 | undecidable | manual | P | 350 | 10.2786 | 120 | 0.13 | 100 |
IT.MTCL.HGE. | 2019-04-09T20:14:11.31 | 0.3 | undecidable | manual | P | 34 | 10.6782 | 118 | 0.17 | 74 |
IV.FEMA.HNE. | 2019-04-09T20:14:11.09 | 0.3 | undecidable | manual | P | 62 | 11.3775 | 115 | -0.15 | 75 |
IV.PE3.EHZ. | 2019-04-09T20:14:10.61 | 3.0 | undecidable | manual | P | -8.66 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHE. | ML:0.2 | 0.000019200000000000003 | 0.78 | AML | other | m | 2019-04-09T20:14:14.08 |
IV.NRCA.HHN. | ML:0.8 | 0.0000516 | 0.12 | AML | other | m | 2019-04-09T20:14:15.24 |
IV.CESI.HHN. | ML:0.7 | 0.0000567 | 0.34 | AML | other | m | 2019-04-09T20:14:13.69 |
IV.FDMO.HHE. | ML:0.4 | 0.00001838437 | 0.1664 | AML | other | m | 2019-04-09T20:14:15.51 |
IV.FDMO.HHN. | ML:0.3 | 0.000013378663 | 0.192 | AML | other | m | 2019-04-09T20:14:15.42 |