A magnitude ML 0.4 earthquake occured in region: 6 km NE Sellano (PG), on
and geographic coordinates (lat, lon) 42.9430, 12.9570 at 11 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 | 6 | 1079 | 1079 |
Monte Cavallo | MC | 7 | 145 | 1224 |
Preci | PG | 10 | 724 | 1948 |
Visso | MC | 11 | 1107 | 3055 |
Pieve Torina | MC | 14 | 1458 | 4513 |
Cerreto di Spoleto | PG | 14 | 1075 | 5588 |
Serravalle di Chienti | MC | 14 | 1070 | 6658 |
Ussita | MC | 15 | 444 | 7102 |
Fiordimonte | MC | 15 | 202 | 7304 |
Castelsantangelo sul Nera | MC | 17 | 281 | 7585 |
Pievebovigliana | MC | 17 | 866 | 8451 |
Muccia | MC | 17 | 915 | 9366 |
Trevi | PG | 18 | 8469 | 17835 |
Fiastra | MC | 19 | 559 | 18394 |
Campello sul Clitunno | PG | 20 | 2442 | 20836 |
Norcia | PG | 20 | 4957 | 25793 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.4 | 2022-04-13 01:16:53 |
42.9432 | 12.9568 | 11 | 2022-07-08 12:33:43 |
Bollettino Sismico Italiano INGV | 103186531 |
Reviewed Rev100 |
ML 0.4 | 2022-04-13 01:16:53 |
42.9402 | 12.9568 | 11 | 2022-04-13 01:25:35 |
Sala Sismica INGV-Roma | 103140271 |
Field | Value |
---|---|
Time (UTC) | 2022-04-13 01:16:53 ± 0.13 |
Latitude | 42.9432 ± 0.0072 |
Longitude | 12.9568 ± 0.0086 |
Depth (km) | 11 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 103186531 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 930 |
Semi-minor axis of confidence ellipse (meter) | 510 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 41 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 930.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 105 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.32 |
Epicentral distance of station closest to the epicenter (degree) | 0.05936 |
Epicentral distance of station farthest from the epicenter (degree) | 0.25541 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 0.4 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 103186531 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-04-14 05:58:21 |
Field | Value |
---|---|
Value | 0.4 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 103140271 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-04-13 01:25:35 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ASSB.HHN. | 2022-04-13T01:17:02.77 | 0.3 | undecidable | manual | S | 295 | 26.5512 | 90 | -0.05 | 73 |
IV.NRCA.HHZ. | 2022-04-13T01:17:00.13 | 0.1 | undecidable | manual | S | 133 | 17.6712 | 90 | -0.31 | 93 |
IV.MML1.HNE. | 2022-04-13T01:17:00.76 | 0.3 | undecidable | manual | S | 4 | 18.9699 | 90 | -0.02 | 75 |
IV.MC2.EHE. | 2022-04-13T01:17:00.99 | 0.1 | undecidable | manual | S | 101 | 19.1697 | 90 | 0.15 | 99 |
IV.ASSB.HHN. | 2022-04-13T01:16:59.08 | 0.1 | undecidable | manual | P | 295 | 26.5512 | 90 | 0.3 | 91 |
IV.FDMO.HHZ. | 2022-04-13T01:16:59.36 | 0.3 | undecidable | manual | S | 46 | 14.7741 | 90 | -0.32 | 71 |
IV.MC2.EHE. | 2022-04-13T01:16:58.30 | 0.1 | undecidable | manual | P | 101 | 19.1697 | 90 | 0.66 | 86 |
IV.GAVE.HNE. | 2022-04-13T01:16:58.48 | 0.1 | undecidable | manual | P | 190 | 28.3494 | 90 | -0.57 | 87 |
IV.CESI.HHZ. | 2022-04-13T01:16:58.12 | 0.1 | undecidable | manual | S | 328 | 8.0808 | 130 | 0.1 | 98 |
IV.FEMA.HNZ. | 2022-04-13T01:16:58.11 | 0.1 | undecidable | manual | S | 74 | 7.7811 | 131 | 0.13 | 100 |
IV.CSP1.EHZ. | 2022-04-13T01:16:58.76 | 0.1 | undecidable | manual | P | 51 | 26.0517 | 90 | 0.06 | 98 |
IT.MTCL.HGZ. | 2022-04-13T01:16:57.56 | 0.1 | undecidable | manual | S | 32 | 6.5934 | 138 | -0.19 | 99 |
IV.NRCA.HHZ. | 2022-04-13T01:16:57.31 | 0.1 | undecidable | manual | P | 133 | 17.6712 | 90 | -0.1 | 98 |
IV.MML1.HNE. | 2022-04-13T01:16:57.39 | 0.1 | undecidable | manual | P | 4 | 18.9699 | 90 | -0.21 | 97 |
IV.FEMA.HNZ. | 2022-04-13T01:16:56.50 | 0.1 | undecidable | manual | P | 74 | 7.7811 | 131 | 0.51 | 92 |
IV.FDMO.HHZ. | 2022-04-13T01:16:56.93 | 0.1 | undecidable | manual | P | 46 | 14.7741 | 90 | -0.04 | 100 |
IV.CESI.HHZ. | 2022-04-13T01:16:56.22 | 0.1 | undecidable | manual | P | 328 | 8.0808 | 130 | 0.21 | 97 |
IT.MTCL.HGZ. | 2022-04-13T01:16:55.48 | 0.1 | undecidable | manual | P | 32 | 6.5934 | 138 | -0.37 | 95 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHN. | ML:0.4 | 0.00003345 | 0.44 | AML | other | m | 2022-04-13T01:16:58.17 |
IV.CESI.HHE. | ML:0.4 | 0.000035999999999999994 | 0.36 | AML | other | m | 2022-04-13T01:16:58.27 |
IV.FDMO.HHN. | ML:0.2 | 0.00001575 | 1.44 | AML | other | m | 2022-04-13T01:16:59.07 |
IV.FDMO.HHE. | ML:0.0 | 0.000012255 | 0.9 | AML | other | m | 2022-04-13T01:16:59.98 |
IV.NRCA.HHN. | ML:0.7 | 0.000041 | 0.14 | AML | other | m | 2022-04-13T01:17:00.38 |
IV.NRCA.HHE. | ML:0.6 | 0.0000283 | 0.72 | AML | other | m | 2022-04-13T01:17:00.94 |