A magnitude ML 1.1 earthquake occured in region: 2 km W Bugnara (AQ), on
and geographic coordinates (lat, lon) 42.0240, 13.8400 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 |
---|---|---|---|---|
Bugnara | AQ | 2 | 1125 | 1125 |
Prezza | AQ | 4 | 945 | 2070 |
Anversa degli Abruzzi | AQ | 4 | 341 | 2411 |
Introdacqua | AQ | 5 | 2126 | 4537 |
Cocullo | AQ | 6 | 230 | 4767 |
Sulmona | AQ | 8 | 24557 | 29324 |
Goriano Sicoli | AQ | 8 | 569 | 29893 |
Pratola Peligna | AQ | 9 | 7577 | 37470 |
Raiano | AQ | 9 | 2815 | 40285 |
Ortona dei Marsi | AQ | 10 | 542 | 40827 |
Villalago | AQ | 10 | 568 | 41395 |
Corfinio | AQ | 11 | 1051 | 42446 |
Pettorano sul Gizio | AQ | 12 | 1376 | 43822 |
Vittorito | AQ | 12 | 873 | 44695 |
Roccacasale | AQ | 12 | 693 | 45388 |
Castel di Ieri | AQ | 13 | 303 | 45691 |
Pacentro | AQ | 13 | 1174 | 46865 |
Bisegna | AQ | 13 | 223 | 47088 |
Scanno | AQ | 14 | 1847 | 48935 |
Gioia dei Marsi | AQ | 14 | 1989 | 50924 |
Cansano | AQ | 14 | 274 | 51198 |
Pescina | AQ | 15 | 4133 | 55331 |
Rocca Pia | AQ | 15 | 178 | 55509 |
Castelvecchio Subequo | AQ | 15 | 982 | 56491 |
Lecce nei Marsi | AQ | 16 | 1702 | 58193 |
Gagliano Aterno | AQ | 16 | 254 | 58447 |
Molina Aterno | AQ | 16 | 386 | 58833 |
Popoli | PE | 17 | 5172 | 64005 |
Campo di Giove | AQ | 17 | 803 | 64808 |
Ortucchio | AQ | 18 | 1860 | 66668 |
San Benedetto dei Marsi | AQ | 18 | 3909 | 70577 |
Collarmele | AQ | 18 | 894 | 71471 |
San Benedetto in Perillis | AQ | 19 | 113 | 71584 |
Sant'Eufemia a Maiella | PE | 19 | 278 | 71862 |
Secinaro | AQ | 20 | 359 | 72221 |
Acciano | AQ | 20 | 327 | 72548 |
Salle | PE | 20 | 308 | 72856 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2020-04-08 01:59:43 |
42.0242 | 13.8403 | 9 | 2020-04-08 02:08:24 |
Sala Sismica INGV-Roma | 78001191 |
Field | Value |
---|---|
Time (UTC) | 2020-04-08 01:59:43 ± 0.09 |
Latitude | 42.0242 ± 0.0045 |
Longitude | 13.8403 ± 0.0097 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 78001191 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 727 |
Semi-minor axis of confidence ellipse (meter) | 449 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 96 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 730.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 118 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.32106 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 78001191 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-04-08 02:08:24 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ROSPO.HHZ. | 2020-04-08T02:00:02.14 | 3.0 | undecidable | manual | P | 0.44 | 0 | |||
IV.PTRJ.HNZ. | 2020-04-08T02:00:00.82 | 3.0 | undecidable | manual | P | -0.47 | 0 | |||
IV.RCAV.EHZ. | 2020-04-08T01:59:59.15 | 3.0 | undecidable | manual | P | 1.55 | 0 | |||
IV.POFI.HHZ. | 2020-04-08T01:59:56.09 | 0.3 | undecidable | manual | S | 197 | 35.6421 | 50 | 0.23 | 69 |
IV.FAGN.HHZ. | 2020-04-08T01:59:55.37 | 0.3 | undecidable | manual | S | 322 | 34.1436 | 50 | -0.09 | 71 |
IV.T0110.HHZ. | 2020-04-08T01:59:52.51 | 0.6 | undecidable | manual | S | 347 | 23.3544 | 111 | 0.33 | 46 |
IV.VVLD.HHZ. | 2020-04-08T01:59:52.77 | 0.3 | undecidable | manual | S | 226 | 24.753 | 110 | 0.13 | 71 |
IV.POFI.HHZ. | 2020-04-08T01:59:50.59 | 1.0 | negative | manual | P | 197 | 35.6421 | 50 | -0.03 | 24 |
IV.FAGN.HHZ. | 2020-04-08T01:59:50.14 | 0.6 | undecidable | manual | P | 322 | 34.1436 | 50 | -0.25 | 46 |
IV.VVLD.HHZ. | 2020-04-08T01:59:48.42 | 0.3 | undecidable | manual | P | 226 | 24.753 | 110 | -0.34 | 68 |
IV.T0110.HHZ. | 2020-04-08T01:59:48.65 | 1.0 | positive | manual | P | 347 | 23.3544 | 111 | 0.15 | 24 |
IV.INTR.HHZ. | 2020-04-08T01:59:47.09 | 0.3 | undecidable | manual | S | 105 | 5.4945 | 149 | -0.08 | 74 |
IV.INTR.HHZ. | 2020-04-08T01:59:45.65 | 0.1 | negative | manual | P | 105 | 5.4945 | 149 | 0.04 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.T0110.HHE. | ML:1.2 | 0.0001175 | 1.52 | AML | other | m | 2020-04-08T01:59:53.98 |
IV.VVLD.HHE. | ML:1.1 | 0.00007324999999999999 | 1.54 | AML | other | m | 2020-04-08T01:59:55.11 |
IV.T0110.HHN. | ML:1.2 | 0.0001055 | 0.32 | AML | other | m | 2020-04-08T01:59:55.51 |
IV.VVLD.HHN. | ML:0.9 | 0.00004975 | 0.72 | AML | other | m | 2020-04-08T01:59:56.76 |
IV.POFI.HHE. | ML:0.9 | 0.000029049999999999998 | 0.22 | AML | other | m | 2020-04-08T01:59:57.38 |
IV.POFI.HHN. | ML:0.7 | 0.00002235 | 0.42 | AML | other | m | 2020-04-08T01:59:58.12 |
IV.FAGN.HHE. | ML:1.5 | 0.00011959999999999998 | 1.38 | AML | other | m | 2020-04-08T02:00:00.70 |
IV.FAGN.HHN. | ML:1.2 | 0.00006620000000000001 | 0.52 | AML | other | m | 2020-04-08T02:00:03.73 |