A magnitude ML 1.4 earthquake occured in region: 1 km S Roccacasale (AQ), on
and geographic coordinates (lat, lon) 42.1100, 13.8910 at 22 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 |
---|---|---|---|---|
Roccacasale | AQ | 1 | 693 | 693 |
Pratola Peligna | AQ | 2 | 7577 | 8270 |
Corfinio | AQ | 4 | 1051 | 9321 |
Vittorito | AQ | 6 | 873 | 10194 |
Raiano | AQ | 7 | 2815 | 13009 |
Sulmona | AQ | 7 | 24557 | 37566 |
Prezza | AQ | 7 | 945 | 38511 |
Popoli | PE | 8 | 5172 | 43683 |
Salle | PE | 9 | 308 | 43991 |
Bugnara | AQ | 10 | 1125 | 45116 |
Goriano Sicoli | AQ | 10 | 569 | 45685 |
Caramanico Terme | PE | 11 | 1929 | 47614 |
Pacentro | AQ | 11 | 1174 | 48788 |
Introdacqua | AQ | 11 | 2126 | 50914 |
Sant'Eufemia a Maiella | PE | 12 | 278 | 51192 |
Tocco da Casauria | PE | 12 | 2688 | 53880 |
Castel di Ieri | AQ | 12 | 303 | 54183 |
Bussi sul Tirino | PE | 12 | 2518 | 56701 |
Cocullo | AQ | 13 | 230 | 56931 |
San Benedetto in Perillis | AQ | 13 | 113 | 57044 |
Bolognano | PE | 13 | 1108 | 58152 |
Molina Aterno | AQ | 14 | 386 | 58538 |
Castelvecchio Subequo | AQ | 14 | 982 | 59520 |
Castiglione a Casauria | PE | 14 | 831 | 60351 |
Anversa degli Abruzzi | AQ | 15 | 341 | 60692 |
Cansano | AQ | 15 | 274 | 60966 |
Collepietro | AQ | 15 | 237 | 61203 |
Torre de' Passeri | PE | 15 | 3147 | 64350 |
Gagliano Aterno | AQ | 16 | 254 | 64604 |
San Valentino in Abruzzo Citeriore | PE | 16 | 1922 | 66526 |
Roccamorice | PE | 16 | 939 | 67465 |
Acciano | AQ | 16 | 327 | 67792 |
Pescosansonesco | PE | 16 | 517 | 68309 |
Abbateggio | PE | 16 | 400 | 68709 |
Pettorano sul Gizio | AQ | 16 | 1376 | 70085 |
Campo di Giove | AQ | 17 | 803 | 70888 |
Secinaro | AQ | 18 | 359 | 71247 |
Ortona dei Marsi | AQ | 18 | 542 | 71789 |
Lettomanoppello | PE | 19 | 2975 | 74764 |
Pietranico | PE | 19 | 484 | 75248 |
Corvara | PE | 19 | 256 | 75504 |
Navelli | AQ | 19 | 554 | 76058 |
Villalago | AQ | 20 | 568 | 76626 |
Scafa | PE | 20 | 3759 | 80385 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.4 | 2020-04-19 19:11:20 |
42.1103 | 13.8912 | 22 | 2020-07-18 21:08:34 |
Bollettino Sismico Italiano INGV | 78440401 |
Reviewed Rev100 |
ML 1.4 | 2020-04-19 19:11:20 |
42.1077 | 13.8943 | 22 | 2020-04-19 19:16:04 |
Sala Sismica INGV-Roma | 78396051 |
Field | Value |
---|---|
Time (UTC) | 2020-04-19 19:11:20 ± 0.11 |
Latitude | 42.1103 ± 0.0036 |
Longitude | 13.8912 ± 0.0061 |
Depth (km) | 22 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 78440401 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 471 |
Semi-minor axis of confidence ellipse (meter) | 160 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 294 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 470.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 113 |
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) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.41459 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 78440401 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-04-21 10:13:45 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 78396051 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-04-19 19:16:04 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ROM9.HNZ. | 2020-04-19T19:11:53.62 | 3.0 | undecidable | manual | S | -0.01 | 0 | |||
IV.POFI.HHZ. | 2020-04-19T19:11:35.52 | 0.3 | undecidable | manual | S | 199 | 46.0206 | 108 | 0.21 | 70 |
IV.PTQR.HHZ. | 2020-04-19T19:11:34.06 | 0.6 | undecidable | manual | S | 257 | 41.5251 | 111 | -0.13 | 49 |
IV.VCEL.EHZ. | 2020-04-19T19:11:32.26 | 0.6 | undecidable | manual | S | 353 | 31.8459 | 118 | 0.45 | 46 |
IV.VVLD.HHZ. | 2020-04-19T19:11:32.51 | 0.3 | undecidable | manual | S | 220 | 34.6431 | 115 | 0.02 | 74 |
IV.FAGN.HHZ. | 2020-04-19T19:11:31.32 | 0.6 | undecidable | manual | S | 304 | 30.5472 | 119 | -0.2 | 49 |
IV.POFI.HHZ. | 2020-04-19T19:11:29.20 | 0.1 | undecidable | manual | P | 199 | 46.0206 | 108 | 0.33 | 92 |
IV.LPEL.HHZ. | 2020-04-19T19:11:29.93 | 0.3 | undecidable | manual | S | 106 | 25.0527 | 125 | -0.34 | 70 |
IV.T0110.HHZ. | 2020-04-19T19:11:28.43 | 0.3 | undecidable | manual | S | 324 | 16.2726 | 139 | -0.09 | 77 |
IV.VVLD.HHZ. | 2020-04-19T19:11:27.20 | 0.1 | undecidable | manual | P | 220 | 34.6431 | 115 | -0.04 | 99 |
IT.SULC.HNZ. | 2020-04-19T19:11:27.09 | 0.3 | undecidable | manual | S | 163 | 4.8951 | 166 | -0.01 | 79 |
IT.SULP.HGZ. | 2020-04-19T19:11:27.07 | 0.3 | undecidable | manual | S | 133 | 4.0959 | 168 | 0.02 | 78 |
IV.PTQR.HHZ. | 2020-04-19T19:11:27.91 | 0.3 | undecidable | manual | P | 257 | 41.5251 | 111 | -0.32 | 70 |
IT.SULA.HNZ. | 2020-04-19T19:11:27.31 | 0.3 | undecidable | manual | S | 153 | 4.5954 | 167 | 0.23 | 75 |
IV.FAGN.HHZ. | 2020-04-19T19:11:26.48 | 0.3 | undecidable | manual | P | 304 | 30.5472 | 119 | -0.2 | 73 |
IV.VCEL.EHZ. | 2020-04-19T19:11:26.99 | 0.6 | undecidable | manual | P | 353 | 31.8459 | 118 | 0.15 | 49 |
IV.LPEL.HHZ. | 2020-04-19T19:11:25.93 | 0.1 | undecidable | manual | P | 106 | 25.0527 | 125 | -0.03 | 100 |
IV.T0110.HHZ. | 2020-04-19T19:11:24.87 | 0.3 | undecidable | manual | P | 324 | 16.2726 | 139 | -0.08 | 76 |
IT.SULA.HNZ. | 2020-04-19T19:11:24.19 | 0.3 | undecidable | manual | P | 153 | 4.5954 | 167 | 0.07 | 78 |
IT.SULC.HNZ. | 2020-04-19T19:11:24.17 | 0.3 | undecidable | manual | P | 163 | 4.8951 | 166 | 0.04 | 78 |
IT.SULP.HGZ. | 2020-04-19T19:11:24.05 | 0.3 | undecidable | manual | P | 133 | 4.0959 | 168 | -0.05 | 78 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.T0110.HHN. | ML:1.5 | 0.000185 | 0.24 | AML | other | m | 2020-04-19T19:11:28.73 |
IV.T0110.HHE. | ML:1.5 | 0.000166 | 0.22 | AML | other | m | 2020-04-19T19:11:29.69 |
IV.FAGN.HHE. | ML:1.6 | 0.00014549999999999999 | 1.58 | AML | other | m | 2020-04-19T19:11:32.94 |
IV.FAGN.HHN. | ML:1.5 | 0.0001206 | 0.58 | AML | other | m | 2020-04-19T19:11:32.38 |
IV.VVLD.HHE. | ML:1.5 | 0.0001003 | 0.2 | AML | other | m | 2020-04-19T19:11:32.73 |
IV.VVLD.HHN. | ML:1.4 | 0.00009445 | 0.16 | AML | other | m | 2020-04-19T19:11:32.72 |
IV.VCEL.EHE. | ML:1.3 | 0.00007680000000000001 | 0.12 | AML | other | m | 2020-04-19T19:11:32.82 |
IV.VCEL.EHN. | ML:1.3 | 0.0000825 | 1.22 | AML | other | m | 2020-04-19T19:11:35.67 |
IV.POFI.HHN. | ML:0.8 | 0.000014639999999999999 | 0.2 | AML | other | m | 2020-04-19T19:11:36.11 |
IV.POFI.HHE. | ML:0.9 | 0.00001875 | 0.6 | AML | other | m | 2020-04-19T19:11:36.40 |