A magnitude ML 1.7 earthquake occured in region: 4 km SW Villalago (AQ), on
and geographic coordinates (lat, lon) 41.9080, 13.8060 at 15 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 |
---|---|---|---|---|
Villalago | AQ | 4 | 568 | 568 |
Bisegna | AQ | 4 | 223 | 791 |
Scanno | AQ | 6 | 1847 | 2638 |
Anversa degli Abruzzi | AQ | 10 | 341 | 2979 |
Lecce nei Marsi | AQ | 10 | 1702 | 4681 |
Gioia dei Marsi | AQ | 11 | 1989 | 6670 |
Pescasseroli | AQ | 11 | 2203 | 8873 |
Ortona dei Marsi | AQ | 12 | 542 | 9415 |
Bugnara | AQ | 14 | 1125 | 10540 |
Introdacqua | AQ | 14 | 2126 | 12666 |
Cocullo | AQ | 14 | 230 | 12896 |
Ortucchio | AQ | 14 | 1860 | 14756 |
Opi | AQ | 14 | 420 | 15176 |
Rocca Pia | AQ | 15 | 178 | 15354 |
Pettorano sul Gizio | AQ | 15 | 1376 | 16730 |
Villavallelonga | AQ | 16 | 919 | 17649 |
Prezza | AQ | 17 | 945 | 18594 |
Villetta Barrea | AQ | 18 | 653 | 19247 |
Pescina | AQ | 18 | 4133 | 23380 |
Sulmona | AQ | 19 | 24557 | 47937 |
Collelongo | AQ | 19 | 1233 | 49170 |
San Benedetto dei Marsi | AQ | 19 | 3909 | 53079 |
Goriano Sicoli | AQ | 19 | 569 | 53648 |
Civitella Alfedena | AQ | 19 | 296 | 53944 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.7 | 2020-04-06 01:27:12 |
41.9082 | 13.8057 | 15 | 2020-07-18 21:08:39 |
Bollettino Sismico Italiano INGV | 79937121 |
Reviewed Rev100 |
ML 1.9 | 2020-04-06 01:27:12 |
41.9075 | 13.8112 | 16 | 2020-04-06 01:33:10 |
Sala Sismica INGV-Roma | 77938651 |
Field | Value |
---|---|
Time (UTC) | 2020-04-06 01:27:12 ± 0.07 |
Latitude | 41.9082 ± 0.0027 |
Longitude | 13.8057 ± 0.0048 |
Depth (km) | 15 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 79937121 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 420 |
Semi-minor axis of confidence ellipse (meter) | 33 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 107 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 420.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 64 |
Number of associated phases, regardless of their use for origin computation | 46 |
Number of defining phases | 43 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.25 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.75363 |
Number of stations at which the event was observed | 27 |
Number of stations from which data was used for origin computation | 24 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.2 |
Num. used stations | 28 |
Type of magnitude | ML |
Reference to an origin | 79937121 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-06-05 21:02:14 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.3 |
Num. used stations | 36 |
Type of magnitude | ML |
Reference to an origin | 77938651 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-04-06 01:33:10 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
OT.OT05.EHZ. | 2020-04-06T01:27:35.77 | 3.0 | undecidable | manual | P | 0.57 | 0 | |||
IV.CERT.HHZ. | 2020-04-06T01:27:33.87 | 0.6 | undecidable | manual | S | 274 | 68.1762 | 94 | 0.39 | 41 |
IV.GIGS.HHN. | 2020-04-06T01:27:32.18 | 0.3 | undecidable | manual | S | 343 | 63.3921 | 95 | -0.04 | 69 |
IV.MNTT.EHZ. | 2020-04-06T01:27:31.81 | 3.0 | undecidable | manual | P | 0 | ||||
IV.VCEL.EHZ. | 2020-04-06T01:27:30.22 | 0.6 | undecidable | manual | S | 3 | 54.0015 | 96 | 0.5 | 42 |
IV.FAGN.HHZ. | 2020-04-06T01:27:27.59 | 0.3 | undecidable | manual | S | 335 | 43.623 | 97 | 0.62 | 61 |
IV.MIDA.HHZ. | 2020-04-06T01:27:27.92 | 0.6 | undecidable | manual | S | 128 | 47.4192 | 97 | -0.04 | 46 |
IV.GUAR.HHZ. | 2020-04-06T01:27:26.66 | 0.3 | undecidable | manual | S | 253 | 42.7239 | 98 | -0.05 | 71 |
IV.SGG.HHN. | 2020-04-06T01:27:26.76 | 0.6 | undecidable | manual | P | 140 | 74.8695 | 94 | 0.99 | 33 |
IV.LATB.EHZ. | 2020-04-06T01:27:26.27 | 0.3 | undecidable | manual | P | 237 | 83.6496 | 93 | -0.84 | 53 |
IV.RNI2.HHN. | 2020-04-06T01:27:25.88 | 0.3 | undecidable | manual | S | 128 | 36.5412 | 100 | 0.78 | 59 |
IV.PTQR.HHZ. | 2020-04-06T01:27:25.21 | 0.3 | undecidable | manual | S | 291 | 35.742 | 100 | 0.34 | 67 |
IV.CERA.HHZ. | 2020-04-06T01:27:25.48 | 0.6 | undecidable | manual | S | 153 | 38.628 | 99 | -0.17 | 46 |
IV.CERT.HHZ. | 2020-04-06T01:27:24.24 | 0.3 | undecidable | manual | P | 274 | 68.1762 | 94 | -0.49 | 62 |
IV.LRP.EHZ. | 2020-04-06T01:27:24.51 | 0.3 | undecidable | manual | S | 212 | 34.1436 | 101 | 0.04 | 71 |
IV.T0110.HHZ. | 2020-04-06T01:27:24.93 | 0.3 | undecidable | manual | S | 356 | 35.742 | 100 | 0.05 | 71 |
IV.VAGA.HHZ. | 2020-04-06T01:27:24.68 | 0.3 | undecidable | manual | P | 147 | 65.1903 | 94 | 0.4 | 63 |
IV.LPEL.HHZ. | 2020-04-06T01:27:24.25 | 0.3 | undecidable | manual | S | 64 | 34.743 | 100 | -0.36 | 66 |
IV.GIGS.HHN. | 2020-04-06T01:27:23.93 | 0.3 | undecidable | manual | P | 343 | 63.3921 | 95 | -0.08 | 68 |
IV.GIUL.HHZ. | 2020-04-06T01:27:23.20 | 0.1 | undecidable | manual | P | 230 | 59.8956 | 95 | -0.27 | 88 |
IV.VCEL.EHZ. | 2020-04-06T01:27:22.48 | 0.3 | undecidable | manual | P | 3 | 54.0015 | 96 | -0.09 | 69 |
IV.FAGN.HHZ. | 2020-04-06T01:27:21.02 | 0.3 | undecidable | manual | P | 335 | 43.623 | 97 | 0.04 | 70 |
IV.LIK.EHE.01 | 2020-04-06T01:27:21.85 | 3.0 | undecidable | manual | P | 0 | 0 | |||
IT.SULA.HNZ. | 2020-04-06T01:27:21.24 | 0.3 | undecidable | manual | S | 26 | 20.4684 | 113 | 0.29 | 71 |
IV.MIDA.HHZ. | 2020-04-06T01:27:21.27 | 0.3 | undecidable | manual | P | 128 | 47.4192 | 97 | -0.28 | 67 |
IT.SULP.HGZ. | 2020-04-06T01:27:21.27 | 0.1 | undecidable | manual | S | 27 | 22.0668 | 111 | -0.07 | 97 |
IV.MCI.EHZ. | 2020-04-06T01:27:21.62 | 0.3 | undecidable | manual | P | 179 | 46.3203 | 97 | 0.24 | 68 |
IV.POFI.HHZ. | 2020-04-06T01:27:21.53 | 0.3 | undecidable | manual | S | 200 | 22.5552 | 110 | 0.07 | 73 |
IV.RNI2.HHN. | 2020-04-06T01:27:20.21 | 0.3 | undecidable | manual | P | 128 | 36.5412 | 100 | 0.31 | 68 |
IV.GUAR.HHZ. | 2020-04-06T01:27:20.52 | 0.3 | undecidable | manual | P | 253 | 42.7239 | 98 | -0.31 | 68 |
IT.SULC.HNZ. | 2020-04-06T01:27:20.72 | 0.3 | undecidable | manual | S | 26 | 19.6692 | 114 | -0.03 | 74 |
IV.T0110.HHZ. | 2020-04-06T01:27:19.85 | 0.3 | positive | manual | P | 356 | 35.742 | 100 | 0.08 | 71 |
IV.INTR.HHZ. | 2020-04-06T01:27:19.28 | 0.3 | undecidable | manual | S | 35 | 14.0748 | 127 | -0.18 | 72 |
IV.LPEL.HHZ. | 2020-04-06T01:27:19.30 | 0.1 | positive | manual | P | 64 | 34.743 | 100 | -0.32 | 90 |
IV.CERA.HHZ. | 2020-04-06T01:27:19.98 | 0.3 | negative | manual | P | 153 | 38.628 | 99 | -0.23 | 69 |
IT.OPI.HGZ. | 2020-04-06T01:27:19.50 | 0.1 | undecidable | manual | S | 172 | 14.7741 | 125 | -0.11 | 97 |
IV.LRP.EHZ. | 2020-04-06T01:27:19.41 | 0.3 | positive | manual | P | 212 | 34.1436 | 101 | -0.12 | 71 |
IV.VVLD.HHZ. | 2020-04-06T01:27:19.88 | 0.3 | undecidable | manual | S | 254 | 15.6732 | 123 | 0.07 | 73 |
IV.PTQR.HHZ. | 2020-04-06T01:27:19.65 | 0.3 | undecidable | manual | P | 291 | 35.742 | 100 | -0.12 | 71 |
IV.POFI.HHZ. | 2020-04-06T01:27:17.77 | 0.1 | positive | manual | P | 200 | 22.5552 | 110 | -0.03 | 99 |
IT.SULC.HNZ. | 2020-04-06T01:27:17.32 | 0.3 | undecidable | manual | P | 26 | 19.6692 | 114 | -0.07 | 73 |
IT.SULA.HNZ. | 2020-04-06T01:27:17.46 | 0.1 | undecidable | manual | P | 26 | 20.4684 | 113 | -0.04 | 98 |
IT.SULP.HGZ. | 2020-04-06T01:27:17.62 | 0.1 | undecidable | manual | P | 27 | 22.0668 | 111 | -0.1 | 97 |
IV.VVLD.HHZ. | 2020-04-06T01:27:16.97 | 0.1 | undecidable | manual | P | 254 | 15.6732 | 123 | 0.12 | 97 |
IV.INTR.HHZ. | 2020-04-06T01:27:16.65 | 0.1 | positive | manual | P | 35 | 14.0748 | 127 | 0.01 | 100 |
IT.OPI.HGZ. | 2020-04-06T01:27:16.73 | 0.1 | negative | manual | P | 172 | 14.7741 | 125 | 0 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.POFI.HHE. | ML:1.7 | 0.0002701864 | 0.16 | AML | other | m | 2020-04-06T01:27:22.96 |
IV.POFI.HNE. | ML:1.7 | 0.00030408245 | 0.16 | AML | other | m | 2020-04-06T01:27:23.04 |
IV.POFI.HHN. | ML:1.6 | 0.00024744430000000003 | 0.22 | AML | other | m | 2020-04-06T01:27:22.99 |
IV.POFI.HNN. | ML:1.7 | 0.00028245255 | 0.24 | AML | other | m | 2020-04-06T01:27:23.11 |
IV.LPEL.HNN. | ML:2.0 | 0.0004177691 | 0.16 | AML | other | m | 2020-04-06T01:27:26.39 |
IV.LPEL.HHE. | ML:2.1 | 0.00044358185 | 0.26 | AML | other | m | 2020-04-06T01:27:27.01 |
IV.LPEL.HHN. | ML:2.0 | 0.00041089664999999995 | 0.16 | AML | other | m | 2020-04-06T01:27:26.38 |
IV.LPEL.HNE. | ML:2.1 | 0.0004411775 | 0.26 | AML | other | m | 2020-04-06T01:27:27.01 |
IV.LRP.EHN. | ML:1.3 | 0.00007496538499999999 | 0.26 | AML | other | m | 2020-04-06T01:27:29.29 |
IV.LRP.EHE. | ML:1.8 | 0.00022317795 | 0.26 | AML | other | m | 2020-04-06T01:27:29.94 |
IV.CERA.HHN. | ML:1.5 | 0.00011265028 | 0.24 | AML | other | m | 2020-04-06T01:27:28.22 |
IV.CERA.HNE. | ML:1.6 | 0.000125103135 | 0.42 | AML | other | m | 2020-04-06T01:27:31.51 |
IV.CERA.HHE. | ML:1.6 | 0.00012906504999999997 | 0.42 | AML | other | m | 2020-04-06T01:27:31.51 |
IV.CERA.HNN. | ML:1.5 | 0.00010754592 | 0.24 | AML | other | m | 2020-04-06T01:27:28.22 |
IV.GUAR.HHN. | ML:1.6 | 0.00013461785999999997 | 0.14 | AML | other | m | 2020-04-06T01:27:27.46 |
IV.GUAR.HHE. | ML:1.7 | 0.00015520800000000002 | 0.24 | AML | other | m | 2020-04-06T01:27:30.54 |
IV.FAGN.HHN. | ML:1.9 | 0.0002162551 | 0.34 | AML | other | m | 2020-04-06T01:27:33.43 |
IV.FAGN.HHE. | ML:1.9 | 0.00022186814999999998 | 0.26 | AML | other | m | 2020-04-06T01:27:30.49 |
IV.MIDA.HHE. | ML:1.5 | 0.000083760925 | 0.16 | AML | other | m | 2020-04-06T01:27:28.88 |
IV.MIDA.HHN. | ML:1.5 | 0.00009038612 | 0.16 | AML | other | m | 2020-04-06T01:27:28.92 |
IV.MIDA.HNE. | ML:1.6 | 0.000093063915 | 0.18 | AML | other | m | 2020-04-06T01:27:28.93 |
IV.MIDA.HNN. | ML:1.7 | 0.000126634 | 1.14 | AML | other | m | 2020-04-06T01:27:39.61 |
IV.MCI.EHE. | ML:1.9 | 0.00020836949999999998 | 0.2 | AML | other | m | 2020-04-06T01:27:31.18 |
IV.MCI.EHN. | ML:1.8 | 0.00017578315 | 0.2 | AML | other | m | 2020-04-06T01:27:30.01 |
IV.VCEL.EHE. | ML:2.0 | 0.00024071200000000002 | 0.18 | AML | other | m | 2020-04-06T01:27:31.50 |
IV.VCEL.EHN. | ML:1.8 | 0.00015803804999999998 | 0.26 | AML | other | m | 2020-04-06T01:27:34.06 |
IV.GIUL.HHN. | ML:1.4 | 0.000051936715 | 0.54 | AML | other | m | 2020-04-06T01:27:36.63 |
IV.GIUL.HHE. | ML:1.5 | 0.0000584886 | 0.42 | AML | other | m | 2020-04-06T01:27:38.76 |