A magnitude ML 1.3 earthquake occured in region: 9 km NE L'Aquila (AQ), on
and geographic coordinates (lat, lon) 42.4070, 13.4760 at 20 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 |
---|---|---|---|---|
L'Aquila | AQ | 9 | 69753 | 69753 |
Poggio Picenze | AQ | 11 | 1136 | 70889 |
Fossa | AQ | 13 | 721 | 71610 |
Barisciano | AQ | 13 | 1828 | 73438 |
Ocre | AQ | 14 | 1167 | 74605 |
Sant'Eusanio Forconese | AQ | 14 | 394 | 74999 |
Pietracamela | TE | 15 | 271 | 75270 |
San Demetrio ne' Vestini | AQ | 15 | 1854 | 77124 |
Pizzoli | AQ | 15 | 4326 | 81450 |
Crognaleto | TE | 16 | 1297 | 82747 |
Santo Stefano di Sessanio | AQ | 16 | 111 | 82858 |
Villa Sant'Angelo | AQ | 16 | 424 | 83282 |
Barete | AQ | 17 | 737 | 84019 |
Fano Adriano | TE | 17 | 296 | 84315 |
Lucoli | AQ | 17 | 1011 | 85326 |
Prata d'Ansidonia | AQ | 18 | 496 | 85822 |
Scoppito | AQ | 18 | 3727 | 89549 |
Isola del Gran Sasso d'Italia | TE | 19 | 4773 | 94322 |
Fagnano Alto | AQ | 19 | 418 | 94740 |
Rocca di Cambio | AQ | 19 | 533 | 95273 |
Campotosto | AQ | 19 | 542 | 95815 |
Capitignano | AQ | 19 | 665 | 96480 |
Tornimparte | AQ | 19 | 3187 | 99667 |
San Pio delle Camere | AQ | 20 | 661 | 100328 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.3 | 2021-01-19 23:46:16 |
42.4073 | 13.4763 | 20 | 2021-07-12 16:55:13 |
Bollettino Sismico Italiano INGV | 90673601 |
Reviewed Rev100 |
ML 1.3 | 2021-01-19 23:46:16 |
42.4097 | 13.4727 | 20 | 2021-01-19 23:55:41 |
Sala Sismica INGV-Roma | 86386661 |
Field | Value |
---|---|
Time (UTC) | 2021-01-19 23:46:16 ± 0.06 |
Latitude | 42.4073 ± 0.0027 |
Longitude | 13.4763 ± 0.0037 |
Depth (km) | 20 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 90673601 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 380 |
Semi-minor axis of confidence ellipse (meter) | 0 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 233 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 380.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 56 |
Number of associated phases, regardless of their use for origin computation | 33 |
Number of defining phases | 31 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.54859 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 16 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.2 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 90673601 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-06-01 01:26:22 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.2 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 86386661 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-01-19 23:55:41 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CPGN.EHZ. | 2021-01-19T23:47:02.47 | 3.0 | undecidable | manual | Sn | 0 | 0 | |||
IV.ATFO.HHZ. | 2021-01-19T23:46:38.70 | 3.0 | undecidable | manual | P | 3.33 | 0 | |||
IV.NRCA.HHZ. | 2021-01-19T23:46:33.92 | 0.6 | undecidable | manual | S | 328 | 55.7997 | 101 | 0.23 | 44 |
IV.INTR.HHZ. | 2021-01-19T23:46:33.60 | 0.6 | undecidable | manual | S | 141 | 56.2992 | 101 | -0.22 | 45 |
IV.LNSS.HNZ. | 2021-01-19T23:46:30.18 | 0.6 | undecidable | manual | S | 301 | 41.7249 | 106 | 0.14 | 46 |
IV.PTQR.HHZ. | 2021-01-19T23:46:30.59 | 0.6 | undecidable | manual | S | 188 | 43.2234 | 105 | 0.17 | 46 |
IV.FIAM.HNN. | 2021-01-19T23:46:28.16 | 0.6 | undecidable | manual | S | 242 | 33.2445 | 111 | 0.26 | 46 |
IV.T1299.HNN. | 2021-01-19T23:46:27.12 | 0.6 | undecidable | manual | S | 328 | 29.748 | 114 | 0.08 | 48 |
IV.T0110.HHZ. | 2021-01-19T23:46:27.53 | 0.3 | undecidable | manual | S | 129 | 31.5462 | 113 | 0.06 | 72 |
IV.VCEL.EHZ. | 2021-01-19T23:46:27.78 | 0.6 | undecidable | manual | S | 93 | 29.8479 | 114 | 0.72 | 40 |
IV.VVLD.HHZ. | 2021-01-19T23:46:26.99 | 0.3 | undecidable | manual | P | 168 | 60.8946 | 100 | -0.04 | 69 |
IV.SMA1.EHZ. | 2021-01-19T23:46:26.45 | 0.6 | undecidable | manual | S | 335 | 27.3504 | 117 | 0.01 | 49 |
IV.NRCA.HHZ. | 2021-01-19T23:46:26.14 | 0.3 | undecidable | manual | P | 328 | 55.7997 | 101 | -0.12 | 68 |
IV.TERO.HHZ. | 2021-01-19T23:46:26.05 | 0.3 | undecidable | manual | S | 24 | 26.0517 | 118 | -0.11 | 72 |
IV.INTR.HHZ. | 2021-01-19T23:46:25.90 | 0.1 | undecidable | manual | P | 141 | 56.2992 | 101 | -0.44 | 85 |
IV.RM33.EHZ. | 2021-01-19T23:46:25.66 | 0.3 | undecidable | manual | S | 298 | 24.2535 | 120 | -0.06 | 72 |
IV.LNSS.HNZ. | 2021-01-19T23:46:24.08 | 0.3 | undecidable | manual | P | 301 | 41.7249 | 106 | -0.08 | 70 |
IV.PTQR.HHZ. | 2021-01-19T23:46:24.31 | 0.6 | undecidable | manual | P | 188 | 43.2234 | 105 | -0.07 | 47 |
IV.FAGN.HHZ. | 2021-01-19T23:46:24.55 | 0.3 | undecidable | manual | S | 151 | 17.9709 | 130 | 0.18 | 72 |
IV.CAMP.HHZ. | 2021-01-19T23:46:23.84 | 0.6 | undecidable | manual | S | 339 | 15.2736 | 136 | 0.01 | 50 |
IV.VCEL.EHZ. | 2021-01-19T23:46:22.71 | 0.3 | undecidable | manual | P | 93 | 29.8479 | 114 | 0.27 | 69 |
IV.SMA1.EHZ. | 2021-01-19T23:46:22.06 | 0.1 | undecidable | manual | P | 335 | 27.3504 | 117 | -0.02 | 97 |
IV.T1299.HNN. | 2021-01-19T23:46:22.49 | 0.1 | undecidable | manual | P | 328 | 29.748 | 114 | 0.07 | 96 |
IV.GIGS.HHN. | 2021-01-19T23:46:22.57 | 0.3 | undecidable | manual | S | 57 | 9.3795 | 150 | -0.31 | 70 |
IV.T0110.HHZ. | 2021-01-19T23:46:22.66 | 0.1 | undecidable | manual | P | 129 | 31.5462 | 113 | -0.02 | 97 |
IV.FIAM.HNN. | 2021-01-19T23:46:22.81 | 0.3 | undecidable | manual | P | 242 | 33.2445 | 111 | -0.11 | 71 |
MN.AQU.HNE. | 2021-01-19T23:46:22.69 | 0.6 | undecidable | manual | S | 225 | 8.2806 | 153 | -0.06 | 50 |
IV.RM33.EHZ. | 2021-01-19T23:46:21.62 | 0.1 | undecidable | manual | P | 298 | 24.2535 | 120 | -0.05 | 97 |
IV.TERO.HHZ. | 2021-01-19T23:46:21.93 | 0.1 | undecidable | manual | P | 24 | 26.0517 | 118 | 0.01 | 98 |
MN.AQU.HNE. | 2021-01-19T23:46:20.00 | 0.1 | undecidable | manual | P | 225 | 8.2806 | 153 | 0.05 | 100 |
IV.CAMP.HHZ. | 2021-01-19T23:46:20.65 | 0.3 | undecidable | manual | P | 339 | 15.2736 | 136 | 0.07 | 74 |
IV.FAGN.HHZ. | 2021-01-19T23:46:20.90 | 0.1 | negative | manual | P | 151 | 17.9709 | 130 | 0.02 | 99 |
IV.GIGS.HHN. | 2021-01-19T23:46:19.96 | 0.1 | undecidable | manual | P | 57 | 9.3795 | 150 | -0.07 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.EHE. | ML:0.9 | 0.0000385 | 0.42 | AML | other | m | 2021-01-19T23:46:25.84 |
IV.RM33.EHN. | ML:1.0 | 0.0000525 | 1.62 | AML | other | m | 2021-01-19T23:46:25.99 |
IV.FAGN.HHE. | ML:1.9 | 0.000434 | 1.72 | AML | other | m | 2021-01-19T23:46:26.87 |
IV.TERO.HHN. | ML:1.3 | 0.00008499999999999999 | 0.28 | AML | other | m | 2021-01-19T23:46:26.35 |
IV.TERO.HHE. | ML:1.4 | 0.00011015 | 0.26 | AML | other | m | 2021-01-19T23:46:26.38 |
IV.FAGN.HHN. | ML:1.6 | 0.000217 | 0.34 | AML | other | m | 2021-01-19T23:46:26.86 |
IV.T0110.HHE. | ML:1.3 | 0.00008255 | 0.42 | AML | other | m | 2021-01-19T23:46:28.23 |
IV.T0110.HHN. | ML:1.3 | 0.00007829999999999999 | 0.5 | AML | other | m | 2021-01-19T23:46:28.04 |
IV.VCEL.EHE. | ML:1.3 | 0.00009005000000000001 | 0.96 | AML | other | m | 2021-01-19T23:46:28.48 |
IV.VCEL.EHN. | ML:1.3 | 0.0000882 | 0.84 | AML | other | m | 2021-01-19T23:46:29.65 |
IV.NRCA.HHE. | ML:1.2 | 0.0000298 | 0.14 | AML | other | m | 2021-01-19T23:46:36.17 |
IV.NRCA.HHN. | ML:1.1 | 0.00002255 | 1.02 | AML | other | m | 2021-01-19T23:46:36.09 |
IV.INTR.HHE. | ML:1.1 | 0.00002675 | 0.42 | AML | other | m | 2021-01-19T23:46:37.59 |
IV.INTR.HHN. | ML:1.2 | 0.00003345 | 0.42 | AML | other | m | 2021-01-19T23:46:38.62 |