A magnitude ML 1.2 earthquake occured in region: 5 km N Aielli (AQ), on
and geographic coordinates (lat, lon) 42.1240, 13.5850 at 10 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 |
---|---|---|---|---|
Aielli | AQ | 5 | 1475 | 1475 |
Celano | AQ | 5 | 11017 | 12492 |
Ovindoli | AQ | 6 | 1227 | 13719 |
Cerchio | AQ | 7 | 1635 | 15354 |
Collarmele | AQ | 8 | 894 | 16248 |
Secinaro | AQ | 9 | 359 | 16607 |
Gagliano Aterno | AQ | 10 | 254 | 16861 |
Tione degli Abruzzi | AQ | 10 | 310 | 17171 |
Rocca di Mezzo | AQ | 11 | 1526 | 18697 |
Castelvecchio Subequo | AQ | 12 | 982 | 19679 |
Fontecchio | AQ | 12 | 369 | 20048 |
Pescina | AQ | 13 | 4133 | 24181 |
Acciano | AQ | 13 | 327 | 24508 |
Molina Aterno | AQ | 13 | 386 | 24894 |
Castel di Ieri | AQ | 13 | 303 | 25197 |
San Benedetto dei Marsi | AQ | 13 | 3909 | 29106 |
Fagnano Alto | AQ | 15 | 418 | 29524 |
Rocca di Cambio | AQ | 15 | 533 | 30057 |
Massa d'Albe | AQ | 16 | 1476 | 31533 |
Caporciano | AQ | 16 | 230 | 31763 |
Goriano Sicoli | AQ | 16 | 569 | 32332 |
Avezzano | AQ | 17 | 42515 | 74847 |
San Benedetto in Perillis | AQ | 17 | 113 | 74960 |
Villa Sant'Angelo | AQ | 17 | 424 | 75384 |
Navelli | AQ | 17 | 554 | 75938 |
Prata d'Ansidonia | AQ | 17 | 496 | 76434 |
Ortona dei Marsi | AQ | 18 | 542 | 76976 |
Magliano de' Marsi | AQ | 18 | 3690 | 80666 |
San Demetrio ne' Vestini | AQ | 19 | 1854 | 82520 |
Cocullo | AQ | 19 | 230 | 82750 |
Raiano | AQ | 19 | 2815 | 85565 |
Trasacco | AQ | 19 | 6246 | 91811 |
Sant'Eusanio Forconese | AQ | 19 | 394 | 92205 |
San Pio delle Camere | AQ | 19 | 661 | 92866 |
Vittorito | AQ | 19 | 873 | 93739 |
Ortucchio | AQ | 19 | 1860 | 95599 |
Collepietro | AQ | 20 | 237 | 95836 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2020-04-18 00:34:30 |
42.124 | 13.585 | 10 | 2020-04-18 00:45:57 |
Sala Sismica INGV-Roma | 78336381 |
Field | Value |
---|---|
Time (UTC) | 2020-04-18 00:34:30 ± 0.09 |
Latitude | 42.1240 ± 0.0045 |
Longitude | 13.5850 ± 0.0073 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 78336381 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 503 |
Semi-minor axis of confidence ellipse (meter) | 401 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 301 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 500.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 62 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.31 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.69248 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 22 |
Type of magnitude | ML |
Reference to an origin | 78336381 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-04-18 00:45:57 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LRP.EHZ. | 2020-04-18T00:34:48.72 | 3.0 | undecidable | manual | S | 0.33 | 0 | |||
IV.FIAM.HHZ. | 2020-04-18T00:34:44.50 | 0.3 | undecidable | manual | S | 293 | 41.625 | 50 | 0.19 | 71 |
IV.MIDA.HHZ. | 2020-04-18T00:34:43.62 | 0.1 | undecidable | manual | P | 134 | 76.8675 | 50 | -0.25 | 88 |
IV.GIGS.HHZ. | 2020-04-18T00:34:43.22 | 0.6 | undecidable | manual | S | 358 | 36.5412 | 50 | 0.28 | 47 |
IV.VCEL.EHZ. | 2020-04-18T00:34:43.90 | 0.3 | undecidable | manual | S | 35 | 36.6411 | 50 | 0.93 | 56 |
IV.INTR.HHZ. | 2020-04-18T00:34:41.20 | 0.3 | undecidable | manual | S | 115 | 29.1486 | 50 | 0.23 | 72 |
IV.SMA1.EHZ. | 2020-04-18T00:34:41.36 | 0.1 | undecidable | manual | P | 340 | 59.7957 | 50 | 0.13 | 93 |
IV.VVLD.HHZ. | 2020-04-18T00:34:40.98 | 0.1 | undecidable | manual | S | 174 | 28.3494 | 50 | 0.21 | 97 |
IV.TERO.HHZ. | 2020-04-18T00:34:40.43 | 0.1 | undecidable | manual | P | 2 | 55.4001 | 50 | -0.12 | 94 |
IV.FIAM.HHZ. | 2020-04-18T00:34:38.27 | 0.3 | undecidable | manual | P | 293 | 41.625 | 50 | -0.16 | 71 |
IV.T0110.HHZ. | 2020-04-18T00:34:38.28 | 0.1 | undecidable | manual | S | 53 | 19.5693 | 116 | 0.29 | 96 |
IV.PTQR.HHZ. | 2020-04-18T00:34:38.20 | 0.1 | undecidable | manual | S | 233 | 18.9699 | 117 | 0.42 | 94 |
IV.GIGS.HHZ. | 2020-04-18T00:34:37.30 | 0.1 | undecidable | manual | P | 358 | 36.5412 | 50 | -0.35 | 92 |
IV.VCEL.EHZ. | 2020-04-18T00:34:37.79 | 0.1 | undecidable | manual | P | 35 | 36.6411 | 50 | 0.13 | 97 |
IV.INTR.HHZ. | 2020-04-18T00:34:36.20 | 0.1 | undecidable | manual | P | 115 | 29.1486 | 50 | -0.31 | 94 |
MN.AQU.HHE. | 2020-04-18T00:34:36.16 | 0.3 | undecidable | manual | P | 330 | 29.4483 | 50 | -0.4 | 69 |
IV.FAGN.HHZ. | 2020-04-18T00:34:36.66 | 0.1 | undecidable | manual | S | 360 | 15.7731 | 121 | -0.14 | 100 |
IV.VVLD.HHZ. | 2020-04-18T00:34:35.90 | 0.1 | undecidable | manual | P | 174 | 28.3494 | 50 | -0.49 | 91 |
IV.T0110.HHZ. | 2020-04-18T00:34:34.64 | 0.3 | undecidable | manual | P | 53 | 19.5693 | 116 | -0.14 | 75 |
IV.PTQR.HHZ. | 2020-04-18T00:34:34.81 | 0.1 | undecidable | manual | P | 233 | 18.9699 | 117 | 0.14 | 99 |
IV.FAGN.HHZ. | 2020-04-18T00:34:33.90 | 0.1 | undecidable | manual | P | 360 | 15.7731 | 121 | -0.2 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.PTQR.HHN. | ML:1.1 | 0.0000998 | 0.32 | AML | other | m | 2020-04-18T00:34:38.68 |
IV.PTQR.HHE. | ML:1.2 | 0.0001078 | 0.52 | AML | other | m | 2020-04-18T00:34:38.62 |
IV.T0110.HHN. | ML:1.7 | 0.0003645 | 0.62 | AML | other | m | 2020-04-18T00:34:40.77 |
IV.T0110.HHE. | ML:1.5 | 0.000255 | 1.48 | AML | other | m | 2020-04-18T00:34:40.94 |
IV.VVLD.HHN. | ML:1.3 | 0.00009735000000000001 | 0.6 | AML | other | m | 2020-04-18T00:34:42.15 |
IV.INTR.HHE. | ML:1.5 | 0.000145 | 0.58 | AML | other | m | 2020-04-18T00:34:43.57 |
IV.GIGS.HHN. | ML:0.9 | 0.000029999999999999997 | 0.36 | AML | other | m | 2020-04-18T00:34:43.78 |
IV.GIGS.HHE. | ML:0.6 | 0.0000156 | 0.66 | AML | other | m | 2020-04-18T00:34:43.33 |
IV.VVLD.HHE. | ML:1.4 | 0.000141 | 1.54 | AML | other | m | 2020-04-18T00:34:44.94 |
IV.VCEL.EHN. | ML:1.7 | 0.000176 | 0.38 | AML | other | m | 2020-04-18T00:34:46.01 |
IV.INTR.HHN. | ML:1.5 | 0.000154 | 0.48 | AML | other | m | 2020-04-18T00:34:46.19 |
IV.VCEL.EHE. | ML:1.6 | 0.00015099999999999998 | 0.7 | AML | other | m | 2020-04-18T00:34:47.12 |
IV.LRP.EHN. | ML:0.6 | 0.00000974 | 1.12 | AML | other | m | 2020-04-18T00:34:49.29 |
IV.LRP.EHE. | ML:1.1 | 0.000027999999999999996 | 0.32 | AML | other | m | 2020-04-18T00:34:49.68 |
IV.TERO.HHE. | ML:1.0 | 0.00002715 | 0.68 | AML | other | m | 2020-04-18T00:34:50.52 |
IV.FIAM.HHE. | ML:1.1 | 0.000038599999999999996 | 0.58 | AML | other | m | 2020-04-18T00:34:51.12 |
IV.FIAM.HHN. | ML:1.0 | 0.00003165 | 0.62 | AML | other | m | 2020-04-18T00:34:51.18 |
IV.SMA1.EHN. | ML:1.3 | 0.000038 | 1.5 | AML | other | m | 2020-04-18T00:34:53.01 |
IV.TERO.HHN. | ML:1.0 | 0.000026000000000000002 | 1.5 | AML | other | m | 2020-04-18T00:34:53.05 |
IV.SMA1.EHE. | ML:1.2 | 0.00003125 | 0.7 | AML | other | m | 2020-04-18T00:34:56.91 |
IV.MIDA.HHE. | ML:1.3 | 0.000029400000000000003 | 0.64 | AML | other | m | 2020-04-18T00:34:59.83 |
IV.MIDA.HHN. | ML:1.1 | 0.00002145 | 1.02 | AML | other | m | 2020-04-18T00:35:01.61 |