A magnitude ML 1.4 earthquake occured in region: 5 km SW Preci (PG), on
and geographic coordinates (lat, lon) 42.8360, 13.0210 at 9 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 |
---|---|---|---|---|
Preci | PG | 5 | 724 | 724 |
Norcia | PG | 8 | 4957 | 5681 |
Cerreto di Spoleto | PG | 9 | 1075 | 6756 |
Sellano | PG | 10 | 1079 | 7835 |
Visso | MC | 12 | 1107 | 8942 |
Castelsantangelo sul Nera | MC | 13 | 281 | 9223 |
Cascia | PG | 13 | 3217 | 12440 |
Vallo di Nera | PG | 15 | 364 | 12804 |
Poggiodomo | PG | 15 | 117 | 12921 |
Ussita | MC | 16 | 444 | 13365 |
Monte Cavallo | MC | 18 | 145 | 13510 |
Sant'Anatolia di Narco | PG | 19 | 564 | 14074 |
Campello sul Clitunno | PG | 20 | 2442 | 16516 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2020-04-29 05:00:18 |
42.8363 | 13.0207 | 9 | 2020-04-29 05:11:39 |
Sala Sismica INGV-Roma | 78659481 |
Field | Value |
---|---|
Time (UTC) | 2020-04-29 05:00:18 ± 0.08 |
Latitude | 42.8363 ± 0.0045 |
Longitude | 13.0207 ± 0.0049 |
Depth (km) | 9 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 78659481 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 417 |
Semi-minor axis of confidence ellipse (meter) | 398 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 121 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 420.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 79 |
Number of associated phases, regardless of their use for origin computation | 33 |
Number of defining phases | 24 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.23 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.39120 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 22 |
Type of magnitude | ML |
Reference to an origin | 78659481 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-04-29 05:11:39 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IX.STN3.HNZ.01 | 2020-04-29T05:01:43.37 | 3.0 | undecidable | manual | Sg | 1.45 | 0 | |||
IX.CSG3.HNZ.01 | 2020-04-29T05:01:41.72 | 3.0 | undecidable | manual | Sg | 7.31 | 0 | |||
IV.PIPA.HHZ. | 2020-04-29T05:01:36.58 | 3.0 | positive | manual | Pg | 13.48 | 0 | |||
IV.EMCN.HNZ. | 2020-04-29T05:01:29.97 | 3.0 | undecidable | manual | Pn | -4.18 | 0 | |||
IV.SALB.HHZ. | 2020-04-29T05:01:18.10 | 3.0 | negative | manual | Pn | 2.33 | 0 | |||
IV.MNTV.HNZ. | 2020-04-29T05:01:06.84 | 3.0 | undecidable | manual | Pg | 4.66 | 0 | |||
IV.LPEL.HHZ. | 2020-04-29T05:00:53.38 | 3.0 | undecidable | manual | S | -3.5 | 0 | |||
IV.PTRJ.HHZ. | 2020-04-29T05:00:47.50 | 3.0 | undecidable | manual | Pg | -0.41 | 0 | |||
IV.PE3.EHZ. | 2020-04-29T05:00:34.40 | 3.0 | undecidable | manual | P | -2.05 | 0 | |||
IV.MF5.EHZ. | 2020-04-29T05:00:32.62 | 0.6 | undecidable | manual | S | 65 | 39.4272 | 50 | 0.89 | 38 |
IV.CESX.HHZ. | 2020-04-29T05:00:32.77 | 0.6 | undecidable | manual | S | 235 | 43.4232 | 50 | -0.04 | 49 |
IV.GUMA.HHZ. | 2020-04-29T05:00:31.04 | 0.3 | undecidable | manual | S | 45 | 35.8419 | 50 | 0.27 | 71 |
IV.RM33.EHZ. | 2020-04-29T05:00:31.37 | 0.3 | undecidable | manual | S | 156 | 39.627 | 50 | -0.41 | 68 |
IV.MOMA.HHZ. | 2020-04-29T05:00:31.08 | 0.6 | undecidable | manual | S | 265 | 36.8298 | 50 | 0.04 | 49 |
IV.CSP1.EHZ. | 2020-04-29T05:00:29.31 | 0.6 | undecidable | manual | S | 28 | 32.0457 | 50 | -0.45 | 46 |
IV.CESX.HHZ. | 2020-04-29T05:00:27.18 | 0.6 | undecidable | manual | P | 235 | 43.4232 | 50 | 0.49 | 44 |
IV.MMO1.EHZ. | 2020-04-29T05:00:27.51 | 0.3 | undecidable | manual | S | 74 | 25.8519 | 110 | -0.35 | 71 |
IV.CESI.HHZ. | 2020-04-29T05:00:26.35 | 0.6 | undecidable | manual | S | 333 | 20.9679 | 114 | 0.07 | 50 |
IV.MF5.EHZ. | 2020-04-29T05:00:26.22 | 0.3 | undecidable | manual | P | 65 | 39.4272 | 50 | 0.15 | 72 |
IV.FDMO.HHZ. | 2020-04-29T05:00:26.59 | 0.3 | undecidable | manual | S | 14 | 22.8549 | 112 | -0.3 | 72 |
IV.MOMA.HHZ. | 2020-04-29T05:00:25.59 | 0.3 | undecidable | manual | P | 265 | 36.8298 | 50 | -0.08 | 74 |
IT.MTCL.HGN. | 2020-04-29T05:00:25.04 | 0.3 | undecidable | manual | S | 354 | 17.5713 | 118 | -0.18 | 74 |
IV.GUMA.HHZ. | 2020-04-29T05:00:25.50 | 0.3 | undecidable | manual | P | 45 | 35.8419 | 50 | -0.01 | 75 |
IV.RM33.EHZ. | 2020-04-29T05:00:25.96 | 0.3 | undecidable | manual | P | 156 | 39.627 | 50 | -0.13 | 72 |
IV.MC2.EHZ. | 2020-04-29T05:00:24.91 | 0.3 | undecidable | manual | S | 59 | 15.9729 | 120 | 0.16 | 75 |
IV.CSP1.EHZ. | 2020-04-29T05:00:24.70 | 0.3 | undecidable | manual | P | 28 | 32.0457 | 50 | -0.23 | 72 |
IV.MMO1.EHZ. | 2020-04-29T05:00:23.64 | 0.1 | undecidable | manual | P | 74 | 25.8519 | 110 | -0.19 | 98 |
IV.CESI.HHZ. | 2020-04-29T05:00:23.02 | 0.3 | undecidable | manual | P | 333 | 20.9679 | 114 | 0.1 | 75 |
IV.FDMO.HHZ. | 2020-04-29T05:00:23.23 | 0.3 | undecidable | manual | P | 14 | 22.8549 | 112 | -0.04 | 76 |
IV.MC2.EHZ. | 2020-04-29T05:00:22.30 | 0.3 | undecidable | manual | P | 59 | 15.9729 | 120 | 0.26 | 73 |
IT.MTCL.HGN. | 2020-04-29T05:00:22.41 | 0.3 | undecidable | manual | P | 354 | 17.5713 | 118 | 0.1 | 76 |
IV.NRCA.HNZ. | 2020-04-29T05:00:22.54 | 0.3 | undecidable | manual | S | 92 | 7.5813 | 140 | 0.05 | 78 |
IV.NRCA.HNZ. | 2020-04-29T05:00:20.96 | 0.1 | undecidable | manual | P | 92 | 7.5813 | 140 | 0.23 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.8 | 0.0009105000000000001 | 0.16 | AML | other | m | 2020-04-29T05:00:22.69 |
IV.NRCA.HNN. | ML:1.7 | 0.0008035 | 0.16 | AML | other | m | 2020-04-29T05:00:22.70 |
IV.NRCA.HNE. | ML:1.9 | 0.0011899999999999999 | 0.08 | AML | other | m | 2020-04-29T05:00:22.88 |
IV.NRCA.HHE. | ML:1.9 | 0.001315 | 0.08 | AML | other | m | 2020-04-29T05:00:22.88 |
IV.CESI.HHN. | ML:1.4 | 0.000177 | 0.24 | AML | other | m | 2020-04-29T05:00:26.63 |
IV.CESI.HHE. | ML:1.0 | 0.0000814 | 0.18 | AML | other | m | 2020-04-29T05:00:26.63 |
IV.FDMO.HHE. | ML:1.5 | 0.0002205 | 1.8 | AML | other | m | 2020-04-29T05:00:27.90 |
IV.FDMO.HHN. | ML:1.2 | 0.0000995 | 0.4 | AML | other | m | 2020-04-29T05:00:27.12 |
IV.GUMA.HHN. | ML:1.4 | 0.00011095000000000001 | 1.04 | AML | other | m | 2020-04-29T05:00:32.30 |
IV.RM33.EHE. | ML:0.9 | 0.00003225 | 0.56 | AML | other | m | 2020-04-29T05:00:32.32 |
IV.MOMA.HHE. | ML:1.4 | 0.0000854 | 0.18 | AML | other | m | 2020-04-29T05:00:32.56 |
IV.CESI.HNE. | ML:1.4 | 0.00015804455 | 0.9408 | AML | other | m | 2020-04-29T05:00:26.54 |
IV.CESI.HNN. | ML:1.3 | 0.00013128551 | 0.1408 | AML | other | m | 2020-04-29T05:00:26.64 |
IV.CSP1.EHE. | ML:1.1 | 0.00006191279 | 0.5408 | AML | other | m | 2020-04-29T05:00:29.64 |
IV.CSP1.EHN. | ML:1.2 | 0.00007895724 | 0.5408 | AML | other | m | 2020-04-29T05:00:30.21 |
IV.GUMA.HHE. | ML:1.3 | 0.000081340135 | 0.9216 | AML | other | m | 2020-04-29T05:00:31.41 |
IV.GUMA.HNE. | ML:1.7 | 0.00019409064999999998 | 2.9792 | AML | other | m | 2020-04-29T05:00:30.92 |
IV.GUMA.HNN. | ML:1.8 | 0.00023004145000000002 | 1.76 | AML | other | m | 2020-04-29T05:00:31.79 |
IV.MOMA.HHN. | ML:0.9 | 0.000031385880000000006 | 2.2816 | AML | other | m | 2020-04-29T05:00:32.21 |
IV.RM33.EHN. | ML:0.8 | 0.000026936365 | 0.1792 | AML | other | m | 2020-04-29T05:00:32.67 |
IV.MF5.EHE. | ML:1.2 | 0.000060654275000000005 | 0.2016 | AML | other | m | 2020-04-29T05:00:32.95 |
IV.MF5.EHN. | ML:1.2 | 0.000049627035 | 0.56 | AML | other | m | 2020-04-29T05:00:33.13 |