A magnitude ML 1.1 earthquake occured in region: 4 km NW Barete (AQ), on
and geographic coordinates (lat, lon) 42.4840, 13.2650 at 13 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 |
---|---|---|---|---|
Barete | AQ | 4 | 737 | 737 |
Cagnano Amiterno | AQ | 4 | 1369 | 2106 |
Montereale | AQ | 5 | 2581 | 4687 |
Capitignano | AQ | 5 | 665 | 5352 |
Pizzoli | AQ | 6 | 4326 | 9678 |
Borbona | RI | 11 | 617 | 10295 |
Campotosto | AQ | 12 | 542 | 10837 |
Scoppito | AQ | 12 | 3727 | 14564 |
Posta | RI | 15 | 694 | 15258 |
Amatrice | RI | 17 | 2657 | 17915 |
Antrodoco | RI | 17 | 2588 | 20503 |
Cittareale | RI | 17 | 482 | 20985 |
Micigliano | RI | 18 | 127 | 21112 |
L'Aquila | AQ | 18 | 69753 | 90865 |
Borgo Velino | RI | 19 | 972 | 91837 |
Crognaleto | TE | 19 | 1297 | 93134 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2021-01-19 04:18:34 |
42.4835 | 13.265 | 13 | 2021-01-19 04:29:13 |
Sala Sismica INGV-Roma | 86369421 |
Field | Value |
---|---|
Time (UTC) | 2021-01-19 04:18:34 ± 0.14 |
Latitude | 42.4835 ± 0.0081 |
Longitude | 13.2650 ± 0.0073 |
Depth (km) | 13 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 86369421 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 919 |
Semi-minor axis of confidence ellipse (meter) | 293 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 201 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 920.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 97 |
Number of associated phases, regardless of their use for origin computation | 27 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.29 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.56747 |
Number of stations at which the event was observed | 20 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.4 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 86369421 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-01-19 04:29:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SALB.HHZ. | 2021-01-19T04:20:22.80 | 3.0 | undecidable | manual | Sg | 12.15 | 0 | |||
IV.CROCE.HHZ. | 2021-01-19T04:20:16.47 | 3.0 | positive | manual | Pg | 17.6 | 0 | |||
CH.BERNI.HHZ. | 2021-01-19T04:19:51.36 | 3.0 | positive | manual | Pg | 8.52 | 0 | |||
IV.SALB.HHZ. | 2021-01-19T04:19:30.87 | 3.0 | undecidable | manual | Pn | 2.45 | 0 | |||
MN.TRI.HHZ. | 2021-01-19T04:19:23.55 | 3.0 | undecidable | manual | Pn | -1.46 | 0 | |||
IV.PE3.EHZ. | 2021-01-19T04:19:18.06 | 3.0 | undecidable | manual | Sg | 0.51 | 0 | |||
IV.MTMR.EHZ. | 2021-01-19T04:19:11.35 | 3.0 | positive | manual | Pg | 2.95 | 0 | |||
IV.PTRJ.HNZ. | 2021-01-19T04:19:02.53 | 3.0 | undecidable | manual | Pg | 1.96 | 0 | |||
IV.RMP.HHZ. | 2021-01-19T04:18:58.83 | 3.0 | undecidable | manual | S | -2.63 | 0 | |||
IV.FDMO.HHZ. | 2021-01-19T04:18:45.32 | 1.0 | positive | manual | P | 347 | 62.9925 | 92 | -0.03 | 23 |
IV.GIGS.HHE. | 2021-01-19T04:18:43.30 | 0.1 | undecidable | manual | S | 98 | 25.4523 | 99 | -0.2 | 96 |
IV.FAGN.HHE. | 2021-01-19T04:18:42.11 | 0.1 | undecidable | manual | P | 133 | 35.5422 | 95 | 0.98 | 74 |
IV.LNSS.HHZ. | 2021-01-19T04:18:42.78 | 0.3 | undecidable | manual | S | 306 | 22.6551 | 101 | 0.01 | 75 |
IV.MMO1.EHZ. | 2021-01-19T04:18:42.69 | 0.3 | undecidable | manual | P | 6 | 46.4202 | 93 | -0.1 | 71 |
IV.SMA1.EHZ. | 2021-01-19T04:18:41.61 | 0.3 | undecidable | manual | S | 19 | 17.2716 | 110 | 0.22 | 74 |
IV.NRCA.HHZ. | 2021-01-19T04:18:41.78 | 0.1 | undecidable | manual | P | 342 | 40.7259 | 94 | -0.14 | 96 |
IV.T1299.HNZ. | 2021-01-19T04:18:41.09 | 0.6 | undecidable | manual | S | 5 | 16.7721 | 111 | -0.17 | 49 |
IV.CAMP.HHE. | 2021-01-19T04:18:40.27 | 0.3 | undecidable | manual | S | 64 | 13.1757 | 121 | -0.12 | 75 |
IV.TERO.HHZ. | 2021-01-19T04:18:40.27 | 0.6 | undecidable | manual | P | 61 | 31.746 | 96 | -0.27 | 47 |
IV.LNSS.HHZ. | 2021-01-19T04:18:39.28 | 0.1 | positive | manual | P | 306 | 22.6551 | 101 | 0.13 | 99 |
IV.GIGS.HHE. | 2021-01-19T04:18:39.55 | 0.1 | undecidable | manual | P | 98 | 25.4523 | 99 | -0.03 | 100 |
IV.FIAM.HHZ. | 2021-01-19T04:18:39.18 | 0.1 | undecidable | manual | P | 207 | 26.751 | 98 | -0.61 | 88 |
IV.RM33.EHZ. | 2021-01-19T04:18:38.93 | 0.3 | undecidable | manual | S | 304 | 4.995 | 154 | 0.03 | 77 |
IV.SMA1.EHZ. | 2021-01-19T04:18:38.58 | 1.0 | negative | manual | P | 19 | 17.2716 | 110 | 0.22 | 25 |
IV.T1299.HNZ. | 2021-01-19T04:18:38.43 | 0.1 | undecidable | manual | P | 5 | 16.7721 | 111 | 0.14 | 100 |
IV.CAMP.HHE. | 2021-01-19T04:18:37.73 | 0.3 | undecidable | manual | P | 64 | 13.1757 | 121 | -0.05 | 76 |
IV.RM33.EHZ. | 2021-01-19T04:18:37.10 | 1.0 | undecidable | manual | P | 304 | 4.995 | 154 | 0.18 | 25 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.EHN. | ML:1.1 | 0.0001666689 | 0.1792 | AML | other | m | 2021-01-19T04:18:39.26 |
IV.RM33.EHE. | ML:1.4 | 0.0002897141 | 0.2016 | AML | other | m | 2021-01-19T04:18:39.67 |
IV.SMA1.EHN. | ML:1.5 | 0.0002595 | 0.32 | AML | other | m | 2021-01-19T04:18:42.16 |
IV.SMA1.EHE. | ML:1.7 | 0.0003978632 | 0.2208 | AML | other | m | 2021-01-19T04:18:42.17 |
IV.LNSS.HHE. | ML:1.2 | 0.0001045 | 0.2 | AML | other | m | 2021-01-19T04:18:43.48 |
IV.LNSS.HHN. | ML:1.2 | 0.0000944 | 0.4 | AML | other | m | 2021-01-19T04:18:43.52 |
IV.NRCA.HHE. | ML:1.2 | 0.0000544 | 1.02 | AML | other | m | 2021-01-19T04:18:48.15 |
IV.NRCA.HHN. | ML:1.0 | 0.0000368 | 0.1 | AML | other | m | 2021-01-19T04:18:48.73 |
IV.RM33.HNE. | ML:1.4 | 0.00029417634999999995 | 0.1888 | AML | other | m | 2021-01-19T04:18:39.68 |
IV.RM33.HNN. | ML:1.1 | 0.000158096975 | 0.1696 | AML | other | m | 2021-01-19T04:18:39.26 |
IV.FIAM.HHE. | ML:0.5 | 0.00001348847 | 0.3616 | AML | other | m | 2021-01-19T04:18:44.60 |
IV.FIAM.HHN. | ML:0.5 | 0.0000132930875 | 0.24 | AML | other | m | 2021-01-19T04:18:44.21 |
IV.LNSS.HNE. | ML:1.3 | 0.0001122468 | 0.1696 | AML | other | m | 2021-01-19T04:18:43.40 |
IV.LNSS.HNN. | ML:1.4 | 0.00013793484000000002 | 0.8096 | AML | other | m | 2021-01-19T04:18:46.28 |
IV.TERO.HHE. | ML:0.5 | 0.000014466550000000001 | 0.0608 | AML | other | m | 2021-01-19T04:18:45.84 |
IV.TERO.HHN. | ML:0.5 | 0.000016729485 | 0.0608 | AML | other | m | 2021-01-19T04:18:45.92 |
IV.FDMO.HHE. | ML:0.4 | 0.000007195097399999999 | 0.2016 | AML | other | m | 2021-01-19T04:18:55.51 |
IV.FDMO.HHN. | ML:0.7 | 0.000009442364499999999 | 1.0208 | AML | other | m | 2021-01-19T04:18:49.24 |