A magnitude ML 1.2 earthquake occured in region: 4 km SE Lecce nei Marsi (AQ), on
and geographic coordinates (lat, lon) 41.8960, 13.7060 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 |
---|---|---|---|---|
Lecce nei Marsi | AQ | 4 | 1702 | 1702 |
Bisegna | AQ | 5 | 223 | 1925 |
Gioia dei Marsi | AQ | 7 | 1989 | 3914 |
Villavallelonga | AQ | 7 | 919 | 4833 |
Ortucchio | AQ | 8 | 1860 | 6693 |
Collelongo | AQ | 10 | 1233 | 7926 |
Ortona dei Marsi | AQ | 12 | 542 | 8468 |
Villalago | AQ | 12 | 568 | 9036 |
Pescasseroli | AQ | 12 | 2203 | 11239 |
Anversa degli Abruzzi | AQ | 14 | 341 | 11580 |
San Benedetto dei Marsi | AQ | 14 | 3909 | 15489 |
Scanno | AQ | 15 | 1847 | 17336 |
Pescina | AQ | 15 | 4133 | 21469 |
Trasacco | AQ | 15 | 6246 | 27715 |
Balsorano | AQ | 16 | 3569 | 31284 |
Cocullo | AQ | 16 | 230 | 31514 |
Opi | AQ | 17 | 420 | 31934 |
San Vincenzo Valle Roveto | AQ | 17 | 2347 | 34281 |
Pescosolido | FR | 17 | 1555 | 35836 |
Campoli Appennino | FR | 18 | 1725 | 37561 |
Bugnara | AQ | 19 | 1125 | 38686 |
Civita d'Antino | AQ | 19 | 979 | 39665 |
Collarmele | AQ | 20 | 894 | 40559 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2022-04-11 16:24:02 |
41.8963 | 13.7062 | 11 | 2022-04-11 16:29:07 |
Sala Sismica INGV-Roma | 103086701 |
Field | Value |
---|---|
Time (UTC) | 2022-04-11 16:24:02 ± 0.08 |
Latitude | 41.8963 ± 0.0045 |
Longitude | 13.7062 ± 0.0072 |
Depth (km) | 11 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 103086701 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 630 |
Semi-minor axis of confidence ellipse (meter) | 510 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 237 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 630.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 90 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.38041 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 103086701 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-04-11 16:29:07 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.RM33.HNZ. | 2022-04-11T16:24:15.11 | 3.0 | undecidable | manual | P | -0.11 | 0 | |||
IV.FAGN.HHN. | 2022-04-11T16:24:15.80 | 0.3 | undecidable | manual | S | 346 | 42.2244 | 90 | -0.27 | 68 |
IV.T0110.HHZ. | 2022-04-11T16:24:14.61 | 0.3 | undecidable | manual | S | 9 | 37.4292 | 90 | -0.19 | 69 |
IV.PTQR.HHN. | 2022-04-11T16:24:12.00 | 0.3 | undecidable | manual | S | 299 | 28.749 | 90 | -0.5 | 66 |
IV.LRP.EHZ. | 2022-04-11T16:24:12.56 | 0.1 | undecidable | manual | S | 200 | 29.3484 | 90 | -0.09 | 96 |
IV.INTR.HHZ. | 2022-04-11T16:24:10.27 | 0.1 | undecidable | manual | S | 52 | 20.7681 | 90 | -0.09 | 97 |
IV.FAGN.HHN. | 2022-04-11T16:24:10.18 | 0.3 | undecidable | manual | P | 346 | 42.2244 | 90 | -0.1 | 70 |
IT.OPI.HGN. | 2022-04-11T16:24:09.43 | 0.1 | undecidable | manual | S | 142 | 16.7721 | 90 | 0.13 | 97 |
IV.T0110.HHZ. | 2022-04-11T16:24:09.53 | 0.1 | undecidable | manual | P | 9 | 37.4292 | 90 | -0.01 | 96 |
IV.POFI.HHZ. | 2022-04-11T16:24:09.74 | 0.1 | undecidable | manual | S | 179 | 19.869 | 90 | -0.37 | 92 |
IV.PTQR.HHN. | 2022-04-11T16:24:09.00 | 0.1 | undecidable | manual | P | 299 | 28.749 | 90 | 0.79 | 79 |
IV.LRP.EHZ. | 2022-04-11T16:24:08.27 | 0.1 | undecidable | manual | P | 200 | 29.3484 | 90 | -0.03 | 97 |
IV.POFI.HHZ. | 2022-04-11T16:24:06.95 | 0.1 | undecidable | manual | P | 179 | 19.869 | 90 | 0.12 | 97 |
IV.VVLD.HHZ. | 2022-04-11T16:24:06.92 | 0.1 | undecidable | manual | S | 247 | 7.4814 | 134 | -0.07 | 100 |
IT.OPI.HGN. | 2022-04-11T16:24:06.79 | 0.3 | undecidable | manual | P | 142 | 16.7721 | 90 | 0.43 | 69 |
IV.INTR.HHZ. | 2022-04-11T16:24:06.96 | 0.1 | undecidable | manual | P | 52 | 20.7681 | 90 | -0.01 | 99 |
IV.VVLD.HHZ. | 2022-04-11T16:24:05.23 | 0.1 | undecidable | manual | P | 247 | 7.4814 | 134 | 0.2 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.VVLD.HNE. | ML:1.4 | 0.0003325 | 0.58 | AML | other | m | 2022-04-11T16:24:07.04 |
IV.VVLD.HHE. | ML:1.4 | 0.0003165 | 0.58 | AML | other | m | 2022-04-11T16:24:07.04 |
IV.VVLD.HHN. | ML:1.4 | 0.0003205 | 0.44 | AML | other | m | 2022-04-11T16:24:07.12 |
IV.VVLD.HNN. | ML:1.3 | 0.00029049999999999996 | 0.44 | AML | other | m | 2022-04-11T16:24:07.12 |
IV.INTR.HHN. | ML:1.1 | 0.00009215 | 0.76 | AML | other | m | 2022-04-11T16:24:10.45 |
IV.POFI.HHE. | ML:0.7 | 0.00003990000000000001 | 0.16 | AML | other | m | 2022-04-11T16:24:10.87 |
IV.POFI.HHN. | ML:0.7 | 0.0000336 | 0.98 | AML | other | m | 2022-04-11T16:24:10.95 |
IV.INTR.HHE. | ML:1.1 | 0.00008735 | 1.2 | AML | other | m | 2022-04-11T16:24:11.61 |