A magnitude ML 1.0 earthquake occured in region: 3 km NE Sellano (PG), on
and geographic coordinates (lat, lon) 42.9070, 12.9590 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 | 7 | 724 | 1803 |
Cerreto di Spoleto | PG | 10 | 1075 | 2878 |
Monte Cavallo | MC | 10 | 145 | 3023 |
Visso | MC | 11 | 1107 | 4130 |
Ussita | MC | 15 | 444 | 4574 |
Castelsantangelo sul Nera | MC | 16 | 281 | 4855 |
Norcia | PG | 17 | 4957 | 9812 |
Vallo di Nera | PG | 17 | 364 | 10176 |
Pieve Torina | MC | 17 | 1458 | 11634 |
Trevi | PG | 17 | 8469 | 20103 |
Campello sul Clitunno | PG | 18 | 2442 | 22545 |
Fiordimonte | MC | 18 | 202 | 22747 |
Serravalle di Chienti | MC | 18 | 1070 | 23817 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2024-04-03 18:38:20 |
42.907 | 12.9587 | 11 | 2024-04-03 18:42:08 |
Sala Sismica INGV-Roma | 126450501 |
Field | Value |
---|---|
Time (UTC) | 2024-04-03 18:38:20 ± 0.04 |
Latitude | 42.9070 ± 0.0018 |
Longitude | 12.9587 ± 0.0037 |
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 | 126450501 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 322 |
Semi-minor axis of confidence ellipse (meter) | 178 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 74 |
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) | 110 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.13 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.34804 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 126450501 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-04-03 18:42:08 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SRES.HHZ. | 2024-04-03T18:38:44.78 | 3.0 | undecidable | manual | S | -2.17 | 0 | |||
IV.LNSS.HHZ. | 2024-04-03T18:38:31.90 | 0.3 | undecidable | manual | S | 169 | 34.3434 | 50 | -0.09 | 71 |
IV.SSFR.HHZ. | 2024-04-03T18:38:31.25 | 3.0 | undecidable | manual | P | -0.16 | 0 | |||
IV.ASSB.HHZ. | 2024-04-03T18:38:30.18 | 0.3 | undecidable | manual | S | 302 | 28.6491 | 50 | -0.27 | 69 |
IV.CSP1.EHZ. | 2024-04-03T18:38:30.40 | 0.3 | undecidable | manual | S | 44 | 28.6491 | 50 | -0.05 | 73 |
IV.GAVE.EHZ. | 2024-04-03T18:38:29.34 | 0.3 | undecidable | manual | S | 192 | 24.3534 | 50 | 0.03 | 73 |
IV.MML1.EHZ. | 2024-04-03T18:38:28.97 | 0.3 | undecidable | manual | S | 3 | 22.9548 | 50 | 0.04 | 73 |
IV.FDMO.HHZ. | 2024-04-03T18:38:27.30 | 0.1 | undecidable | manual | S | 36 | 17.7711 | 121 | -0.15 | 97 |
IV.LNSS.HHZ. | 2024-04-03T18:38:27.01 | 0.6 | negative | manual | P | 169 | 34.3434 | 50 | -0.02 | 48 |
IV.SNTG.HHZ. | 2024-04-03T18:38:27.76 | 0.3 | negative | manual | P | 358 | 38.628 | 50 | 0.07 | 71 |
IV.MMO1.EHZ. | 2024-04-03T18:38:26.92 | 1.0 | negative | manual | P | 91 | 29.9478 | 50 | 0.58 | 21 |
IV.NRCA.HHZ. | 2024-04-03T18:38:26.51 | 0.1 | undecidable | manual | S | 123 | 15.0738 | 125 | -0.15 | 97 |
IV.ASSB.HHZ. | 2024-04-03T18:38:26.13 | 1.0 | undecidable | manual | P | 302 | 28.6491 | 50 | -0.01 | 24 |
IV.CSP1.EHZ. | 2024-04-03T18:38:26.31 | 1.0 | negative | manual | P | 44 | 28.6491 | 50 | 0.17 | 24 |
IV.MML1.EHZ. | 2024-04-03T18:38:25.28 | 1.0 | positive | manual | P | 3 | 22.9548 | 50 | 0.02 | 25 |
IV.GAVE.EHZ. | 2024-04-03T18:38:25.55 | 0.3 | undecidable | manual | P | 192 | 24.3534 | 50 | 0.06 | 73 |
IV.CESI.HHZ. | 2024-04-03T18:38:25.73 | 0.1 | undecidable | manual | S | 338 | 11.6772 | 132 | -0.03 | 100 |
IV.NRCA.HHZ. | 2024-04-03T18:38:24.03 | 0.1 | undecidable | manual | P | 123 | 15.0738 | 125 | 0.08 | 98 |
IV.FDMO.HHZ. | 2024-04-03T18:38:24.47 | 0.3 | positive | manual | P | 36 | 17.7711 | 121 | 0.06 | 74 |
IV.CESI.HHZ. | 2024-04-03T18:38:23.64 | 0.1 | undecidable | manual | P | 338 | 11.6772 | 132 | 0.21 | 96 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHE. | ML:1.2 | 0.0001785 | 0.24 | AML | other | m | 2024-04-03T18:38:25.84 |
IV.CESI.HHN. | ML:1.5 | 0.0003275 | 0.1 | AML | other | m | 2024-04-03T18:38:26.13 |
IV.NRCA.HHN. | ML:1.2 | 0.0001575 | 0.12 | AML | other | m | 2024-04-03T18:38:26.63 |
IV.NRCA.HHE. | ML:1.0 | 0.0000885 | 0.94 | AML | other | m | 2024-04-03T18:38:27.02 |
IV.FDMO.HHN. | ML:0.8 | 0.0000493 | 0.92 | AML | other | m | 2024-04-03T18:38:27.37 |
IV.FDMO.HHE. | ML:0.9 | 0.0000686 | 0.76 | AML | other | m | 2024-04-03T18:38:28.42 |
IV.MML1.EHN. | ML:0.9 | 0.0000554 | 0.12 | AML | other | m | 2024-04-03T18:38:29.20 |
IV.MML1.EHE. | ML:1.3 | 0.0001135 | 0.22 | AML | other | m | 2024-04-03T18:38:29.26 |
IV.ASSB.HHN. | ML:0.8 | 0.000029699999999999997 | 0.44 | AML | other | m | 2024-04-03T18:38:30.74 |
IV.ASSB.HHE. | ML:0.8 | 0.00003345 | 0.2 | AML | other | m | 2024-04-03T18:38:30.56 |
IV.LNSS.HHE. | ML:1.0 | 0.0000392 | 0.12 | AML | other | m | 2024-04-03T18:38:32.08 |
IV.LNSS.HHN. | ML:0.9 | 0.0000352 | 0.62 | AML | other | m | 2024-04-03T18:38:33.67 |