A magnitude ML 1.6 earthquake occured in region: 4 km SE Roccacasale (AQ), on
and geographic coordinates (lat, lon) 42.0950, 13.9300 at 10 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 | 5 | 693 | 693 |
Pratola Peligna | AQ | 5 | 7577 | 8270 |
Sulmona | AQ | 5 | 24557 | 32827 |
Pacentro | AQ | 7 | 1174 | 34001 |
Corfinio | AQ | 8 | 1051 | 35052 |
Sant'Eufemia a Maiella | PE | 9 | 278 | 35330 |
Prezza | AQ | 9 | 945 | 36275 |
Caramanico Terme | PE | 9 | 1929 | 38204 |
Salle | PE | 10 | 308 | 38512 |
Vittorito | AQ | 10 | 873 | 39385 |
Introdacqua | AQ | 10 | 2126 | 41511 |
Bugnara | AQ | 10 | 1125 | 42636 |
Raiano | AQ | 10 | 2815 | 45451 |
Popoli | PE | 12 | 5172 | 50623 |
Cansano | AQ | 12 | 274 | 50897 |
Goriano Sicoli | AQ | 13 | 569 | 51466 |
Campo di Giove | AQ | 13 | 803 | 52269 |
Pettorano sul Gizio | AQ | 14 | 1376 | 53645 |
Tocco da Casauria | PE | 14 | 2688 | 56333 |
Bolognano | PE | 14 | 1108 | 57441 |
Cocullo | AQ | 14 | 230 | 57671 |
Anversa degli Abruzzi | AQ | 15 | 341 | 58012 |
Bussi sul Tirino | PE | 15 | 2518 | 60530 |
Roccamorice | PE | 15 | 939 | 61469 |
Castel di Ieri | AQ | 16 | 303 | 61772 |
Abbateggio | PE | 16 | 400 | 62172 |
Castiglione a Casauria | PE | 16 | 831 | 63003 |
San Valentino in Abruzzo Citeriore | PE | 16 | 1922 | 64925 |
San Benedetto in Perillis | AQ | 16 | 113 | 65038 |
Torre de' Passeri | PE | 17 | 3147 | 68185 |
Molina Aterno | AQ | 17 | 386 | 68571 |
Castelvecchio Subequo | AQ | 17 | 982 | 69553 |
Pescosansonesco | PE | 18 | 517 | 70070 |
Lettomanoppello | PE | 18 | 2975 | 73045 |
Rocca Pia | AQ | 18 | 178 | 73223 |
Collepietro | AQ | 19 | 237 | 73460 |
Gagliano Aterno | AQ | 19 | 254 | 73714 |
Villalago | AQ | 19 | 568 | 74282 |
Acciano | AQ | 20 | 327 | 74609 |
Ortona dei Marsi | AQ | 20 | 542 | 75151 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.6 | 2020-04-25 08:39:03 |
42.0953 | 13.93 | 10 | 2020-07-18 21:08:36 |
Bollettino Sismico Italiano INGV | 79135081 |
Reviewed Rev100 |
ML 1.7 | 2020-04-25 08:39:03 |
42.0967 | 13.9502 | 10 | 2020-04-25 08:47:52 |
Sala Sismica INGV-Roma | 78569001 |
Field | Value |
---|---|
Time (UTC) | 2020-04-25 08:39:03 ± 0.07 |
Latitude | 42.0953 ± 0.0036 |
Longitude | 13.9300 ± 0.0073 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 79135081 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 611 |
Semi-minor axis of confidence ellipse (meter) | 374 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 68 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 610.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 116 |
Number of associated phases, regardless of their use for origin computation | 32 |
Number of defining phases | 32 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.28 |
Epicentral distance of station closest to the epicenter (degree) | 0.01079 |
Epicentral distance of station farthest from the epicenter (degree) | 0.51531 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 16 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.2 |
Num. used stations | 28 |
Type of magnitude | ML |
Reference to an origin | 78569001 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-04-25 08:47:52 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.3 |
Num. used stations | 31 |
Type of magnitude | ML |
Reference to an origin | 79135081 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-05-14 16:53:57 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LRP.EHZ. | 2020-04-25T08:39:21.51 | 0.6 | undecidable | manual | S | 210 | 57.1983 | 50 | 0.04 | 46 |
IV.MIDA.HHZ. | 2020-04-25T08:39:21.82 | 0.3 | undecidable | manual | S | 152 | 56.9985 | 50 | 0.42 | 63 |
IV.RNI2.HHZ. | 2020-04-25T08:39:19.75 | 0.6 | undecidable | manual | S | 157 | 47.2194 | 50 | 0.96 | 35 |
IV.GIGS.HHZ. | 2020-04-25T08:39:19.36 | 0.3 | undecidable | manual | S | 324 | 49.3173 | 50 | -0.01 | 70 |
IV.POFI.HHZ. | 2020-04-25T08:39:18.21 | 0.3 | undecidable | manual | S | 203 | 45.621 | 50 | -0.16 | 68 |
IV.PTQR.HHZ. | 2020-04-25T08:39:17.39 | 0.6 | undecidable | manual | S | 260 | 44.3223 | 50 | -0.64 | 40 |
IV.VCEL.EHZ. | 2020-04-25T08:39:15.52 | 0.3 | undecidable | manual | S | 348 | 34.0437 | 50 | 0.25 | 68 |
IV.VVLD.HHZ. | 2020-04-25T08:39:15.61 | 0.3 | undecidable | manual | S | 225 | 35.6421 | 50 | -0.08 | 71 |
IT.OPI.HGE. | 2020-04-25T08:39:15.53 | 0.6 | undecidable | manual | S | 193 | 36.3414 | 50 | -0.36 | 44 |
IV.FAGN.HHZ. | 2020-04-25T08:39:15.58 | 0.3 | undecidable | manual | S | 304 | 34.1436 | 50 | 0.26 | 68 |
IV.MIDA.HHZ. | 2020-04-25T08:39:13.64 | 0.1 | undecidable | manual | P | 152 | 56.9985 | 50 | -0.14 | 90 |
IV.LRP.EHZ. | 2020-04-25T08:39:13.56 | 0.1 | undecidable | manual | P | 210 | 57.1983 | 50 | -0.26 | 87 |
IV.RNI2.HHZ. | 2020-04-25T08:39:13.21 | 0.1 | undecidable | manual | P | 157 | 47.2194 | 50 | 0.93 | 71 |
IV.GIGS.HHZ. | 2020-04-25T08:39:12.42 | 0.1 | undecidable | manual | P | 324 | 49.3173 | 50 | -0.19 | 90 |
IV.T0110.HHZ. | 2020-04-25T08:39:11.12 | 0.3 | undecidable | manual | S | 320 | 19.5693 | 116 | 0.22 | 71 |
IV.PTQR.HHZ. | 2020-04-25T08:39:11.81 | 0.1 | undecidable | manual | P | 260 | 44.3223 | 50 | -0.03 | 94 |
IV.POFI.HHZ. | 2020-04-25T08:39:11.88 | 0.1 | undecidable | manual | P | 203 | 45.621 | 50 | -0.15 | 91 |
IV.FAGN.HHZ. | 2020-04-25T08:39:10.21 | 0.3 | undecidable | manual | P | 304 | 34.1436 | 50 | -0.06 | 71 |
IV.VCEL.EHZ. | 2020-04-25T08:39:10.16 | 0.1 | undecidable | manual | P | 348 | 34.0437 | 50 | -0.08 | 95 |
IV.LPEL.HHZ. | 2020-04-25T08:39:10.96 | 0.3 | undecidable | manual | S | 104 | 21.5673 | 114 | -0.57 | 65 |
IV.VVLD.HHZ. | 2020-04-25T08:39:10.28 | 0.1 | undecidable | manual | P | 225 | 35.6421 | 50 | -0.21 | 92 |
IT.OPI.HGE. | 2020-04-25T08:39:10.25 | 0.6 | undecidable | manual | P | 193 | 36.3414 | 50 | -0.35 | 44 |
IV.INTR.HHZ. | 2020-04-25T08:39:08.29 | 0.3 | undecidable | manual | S | 193 | 9.4794 | 135 | 0.26 | 71 |
IV.LPEL.HHZ. | 2020-04-25T08:39:07.76 | 0.3 | positive | manual | P | 104 | 21.5673 | 114 | -0.33 | 69 |
IV.T0110.HHZ. | 2020-04-25T08:39:07.86 | 0.1 | undecidable | manual | P | 320 | 19.5693 | 116 | 0.14 | 96 |
IT.SULA.HNZ. | 2020-04-25T08:39:06.81 | 0.3 | undecidable | manual | S | 204 | 2.6973 | 164 | 0.03 | 76 |
IT.SULC.HNZ. | 2020-04-25T08:39:06.97 | 0.3 | undecidable | manual | S | 210 | 3.4965 | 160 | 0.1 | 74 |
IT.SULP.HGZ. | 2020-04-25T08:39:06.32 | 0.3 | undecidable | manual | S | 191 | 1.1988 | 173 | -0.36 | 71 |
IV.INTR.HHZ. | 2020-04-25T08:39:06.35 | 0.1 | positive | manual | P | 193 | 9.4794 | 135 | 0.29 | 95 |
IT.SULP.HGZ. | 2020-04-25T08:39:05.20 | 0.1 | undecidable | manual | P | 191 | 1.1988 | 173 | -0.08 | 100 |
IT.SULA.HNZ. | 2020-04-25T08:39:05.46 | 0.3 | undecidable | manual | P | 204 | 2.6973 | 164 | 0.12 | 74 |
IT.SULC.HNZ. | 2020-04-25T08:39:05.53 | 0.1 | undecidable | manual | P | 210 | 3.4965 | 160 | 0.14 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.INTR.HHN. | ML:2.3 | 0.0028267735 | 0.1792 | AML | other | m | 2020-04-25T08:39:08.44 |
IV.INTR.HNN. | ML:2.3 | 0.00267134 | 0.1728 | AML | other | m | 2020-04-25T08:39:08.54 |
IV.INTR.HHE. | ML:2.0 | 0.0013840455 | 0.1408 | AML | other | m | 2020-04-25T08:39:08.52 |
IV.INTR.HNE. | ML:2.0 | 0.00137683585 | 0.1536 | AML | other | m | 2020-04-25T08:39:08.60 |
IV.LPEL.HNN. | ML:1.8 | 0.0004317197 | 0.1856 | AML | other | m | 2020-04-25T08:39:12.12 |
IV.LPEL.HHN. | ML:1.8 | 0.0004974520999999999 | 0.1856 | AML | other | m | 2020-04-25T08:39:12.12 |
IV.LPEL.HHE. | ML:1.8 | 0.000450196 | 0.1024 | AML | other | m | 2020-04-25T08:39:12.39 |
IV.LPEL.HNE. | ML:1.8 | 0.00040058655 | 0.1024 | AML | other | m | 2020-04-25T08:39:12.39 |
IV.T0110.HHN. | ML:1.6 | 0.000282513 | 0.2176 | AML | other | m | 2020-04-25T08:39:14.30 |
IV.T0110.HHE. | ML:1.7 | 0.00040156459999999997 | 0.32 | AML | other | m | 2020-04-25T08:39:14.40 |
IV.VCEL.EHE. | ML:1.7 | 0.00022517415 | 0.3776 | AML | other | m | 2020-04-25T08:39:15.94 |
IV.VVLD.HNE. | ML:1.5 | 0.00011417145 | 0.1344 | AML | other | m | 2020-04-25T08:39:16.07 |
IV.VVLD.HHN. | ML:1.6 | 0.00013766020000000002 | 0.1984 | AML | other | m | 2020-04-25T08:39:16.21 |
IV.VVLD.HNN. | ML:1.5 | 0.000128242825 | 0.2112 | AML | other | m | 2020-04-25T08:39:16.22 |
IV.VCEL.EHN. | ML:1.7 | 0.0001942639 | 1.8016 | AML | other | m | 2020-04-25T08:39:17.03 |
IV.FAGN.HHE. | ML:1.8 | 0.0002483704 | 0.3392 | AML | other | m | 2020-04-25T08:39:17.24 |
IV.VVLD.HHE. | ML:1.5 | 0.00012159128999999999 | 0.16 | AML | other | m | 2020-04-25T08:39:17.44 |
IV.PTQR.HHN. | ML:1.1 | 0.000040590025000000004 | 0.2176 | AML | other | m | 2020-04-25T08:39:18.81 |
IV.POFI.HHN. | ML:1.4 | 0.000080994125 | 0.3008 | AML | other | m | 2020-04-25T08:39:19.14 |
IV.POFI.HHE. | ML:1.4 | 0.00007937603 | 0.2624 | AML | other | m | 2020-04-25T08:39:19.46 |
IV.GIGS.HHE. | ML:0.6 | 0.0000120836955 | 0.1216 | AML | other | m | 2020-04-25T08:39:20.73 |
IV.FAGN.HHN. | ML:1.6 | 0.00017784994999999997 | 0.2816 | AML | other | m | 2020-04-25T08:39:21.56 |
IV.LRP.EHN. | ML:1.1 | 0.00002417708 | 0.3392 | AML | other | m | 2020-04-25T08:39:21.92 |
IV.GIGS.HHN. | ML:0.9 | 0.0000175335 | 0.32 | AML | other | m | 2020-04-25T08:39:22.25 |
IV.MIDA.HNE. | ML:1.8 | 0.0001273066 | 0.2432 | AML | other | m | 2020-04-25T08:39:22.71 |
IV.MIDA.HHN. | ML:1.8 | 0.00013484199999999998 | 0.2432 | AML | other | m | 2020-04-25T08:39:22.84 |
IV.PTQR.HHE. | ML:1.1 | 0.00003252977 | 0.2624 | AML | other | m | 2020-04-25T08:39:23.19 |
IV.MIDA.HHE. | ML:1.6 | 0.00008049615000000001 | 0.2048 | AML | other | m | 2020-04-25T08:39:24.55 |
IV.LRP.EHE. | ML:1.5 | 0.000071546725 | 0.2624 | AML | other | m | 2020-04-25T08:39:25.61 |
IV.RNI2.HHE. | ML:1.6 | 0.00010634662 | 0.1792 | AML | other | m | 2020-04-25T08:39:21.81 |
IV.RNI2.HNE. | ML:1.6 | 0.00010800815 | 0.1792 | AML | other | m | 2020-04-25T08:39:21.72 |