A magnitude ML 1.5 earthquake occured in region: 3 km NW Barete (AQ), on
and geographic coordinates (lat, lon) 42.4760, 13.2650 at 14 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 |
---|---|---|---|---|
Barete | AQ | 3 | 737 | 737 |
Cagnano Amiterno | AQ | 4 | 1369 | 2106 |
Pizzoli | AQ | 5 | 4326 | 6432 |
Montereale | AQ | 6 | 2581 | 9013 |
Capitignano | AQ | 6 | 665 | 9678 |
Borbona | RI | 12 | 617 | 10295 |
Scoppito | AQ | 12 | 3727 | 14022 |
Campotosto | AQ | 13 | 542 | 14564 |
Posta | RI | 15 | 694 | 15258 |
Antrodoco | RI | 16 | 2588 | 17846 |
Amatrice | RI | 17 | 2657 | 20503 |
Micigliano | RI | 17 | 127 | 20630 |
L'Aquila | AQ | 18 | 69753 | 90383 |
Cittareale | RI | 18 | 482 | 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 |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.5 | 2020-08-15 19:44:33 |
42.4763 | 13.2652 | 15 | 2020-11-19 12:36:58 |
Bollettino Sismico Italiano INGV | 82282351 |
Reviewed Rev100 |
ML 1.4 | 2020-08-15 19:44:33 |
42.4727 | 13.2717 | 13 | 2020-08-15 19:49:05 |
Sala Sismica INGV-Roma | 82020661 |
Field | Value |
---|---|
Time (UTC) | 2020-08-15 19:44:33 ± 0.1 |
Latitude | 42.4763 ± 0.0036 |
Longitude | 13.2652 ± 0.0061 |
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 | 82282351 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 464 |
Semi-minor axis of confidence ellipse (meter) | 148 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 260 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 460.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 78 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.24 |
Epicentral distance of station closest to the epicenter (degree) | 0.04946 |
Epicentral distance of station farthest from the epicenter (degree) | 0.38221 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 82282351 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-08-24 07:23:08 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 82020661 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-08-15 19:49:05 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NRCA.HHZ. | 2020-08-15T19:44:47.31 | 0.1 | undecidable | manual | S | 343 | 41.5251 | 97 | 0.18 | 91 |
IV.MTRA.EHZ. | 2020-08-15T19:44:44.58 | 0.1 | undecidable | manual | S | 19 | 32.9448 | 100 | -0.28 | 90 |
IV.FIAM.HHZ. | 2020-08-15T19:44:43.07 | 0.1 | undecidable | manual | S | 208 | 26.0517 | 104 | -0.01 | 96 |
IV.LNSS.HHZ. | 2020-08-15T19:44:42.45 | 0.1 | undecidable | manual | S | 307 | 23.1546 | 107 | 0.13 | 95 |
MN.AQU.HNN. | 2020-08-15T19:44:41.41 | 0.1 | undecidable | manual | S | 140 | 17.7711 | 116 | 0.43 | 90 |
IV.SMA1.EHZ. | 2020-08-15T19:44:41.26 | 0.1 | undecidable | manual | S | 18 | 18.0708 | 115 | 0.21 | 94 |
IV.NRCA.HHZ. | 2020-08-15T19:44:41.31 | 0.1 | undecidable | manual | P | 343 | 41.5251 | 97 | -0.08 | 92 |
IV.ARRO.EHZ. | 2020-08-15T19:44:41.48 | 0.1 | undecidable | manual | P | 286 | 42.4242 | 97 | -0.05 | 93 |
IV.FAGN.HHZ. | 2020-08-15T19:44:40.48 | 0.3 | undecidable | manual | P | 132 | 35.0427 | 99 | 0.07 | 70 |
IV.T1299.HNN. | 2020-08-15T19:44:40.97 | 0.1 | undecidable | manual | S | 5 | 17.5713 | 116 | 0.03 | 98 |
IV.MTRA.EHZ. | 2020-08-15T19:44:39.98 | 0.1 | positive | manual | P | 19 | 32.9448 | 100 | -0.1 | 93 |
IV.FIAM.HHZ. | 2020-08-15T19:44:39.07 | 0.1 | undecidable | manual | P | 208 | 26.0517 | 104 | 0.02 | 96 |
IV.TERO.HHZ. | 2020-08-15T19:44:39.84 | 0.1 | undecidable | manual | P | 59 | 32.1456 | 100 | -0.11 | 93 |
IV.SMA1.EHZ. | 2020-08-15T19:44:38.09 | 0.1 | undecidable | manual | P | 18 | 18.0708 | 115 | 0.22 | 94 |
IV.LNSS.HHZ. | 2020-08-15T19:44:38.73 | 0.1 | undecidable | manual | P | 307 | 23.1546 | 107 | 0.11 | 95 |
IV.RM33.EHZ. | 2020-08-15T19:44:38.31 | 0.1 | undecidable | manual | S | 311 | 5.4945 | 154 | -0.31 | 94 |
IV.GIGS.HHN. | 2020-08-15T19:44:38.86 | 0.1 | undecidable | manual | P | 96 | 25.2525 | 105 | -0.07 | 95 |
IV.T1299.HNN. | 2020-08-15T19:44:38.00 | 0.1 | undecidable | manual | P | 5 | 17.5713 | 116 | 0.19 | 95 |
MN.AQU.HNN. | 2020-08-15T19:44:37.03 | 0.3 | undecidable | manual | P | 140 | 17.7711 | 116 | -0.81 | 59 |
IV.RM33.EHZ. | 2020-08-15T19:44:36.49 | 0.1 | undecidable | manual | P | 311 | 5.4945 | 154 | 0.01 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.HNN. | ML:1.6 | 0.000413 | 0.1 | AML | other | m | 2020-08-15T19:44:38.34 |
IV.RM33.EHN. | ML:1.6 | 0.00042699999999999997 | 0.22 | AML | other | m | 2020-08-15T19:44:38.29 |
IV.RM33.EHE. | ML:1.5 | 0.0003545 | 1.02 | AML | other | m | 2020-08-15T19:44:38.45 |
IV.RM33.HNE. | ML:1.5 | 0.0003745 | 0.78 | AML | other | m | 2020-08-15T19:44:39.56 |
IV.SMA1.EHN. | ML:1.7 | 0.00032199999999999997 | 0.3 | AML | other | m | 2020-08-15T19:44:41.81 |
IV.SMA1.EHE. | ML:1.8 | 0.00041999999999999996 | 0.32 | AML | other | m | 2020-08-15T19:44:41.68 |
IV.LNSS.HHE. | ML:1.4 | 0.000136 | 0.42 | AML | other | m | 2020-08-15T19:44:42.85 |
IV.LNSS.HHN. | ML:1.3 | 0.0001275 | 1.76 | AML | other | m | 2020-08-15T19:44:43.91 |
IV.FIAM.HHE. | ML:0.8 | 0.000032850000000000006 | 0.38 | AML | other | m | 2020-08-15T19:44:43.84 |
IV.MTRA.EHE. | ML:1.5 | 0.00011899999999999999 | 1.32 | AML | other | m | 2020-08-15T19:44:44.20 |
IV.MTRA.EHN. | ML:1.5 | 0.0001184 | 0.2 | AML | other | m | 2020-08-15T19:44:45.09 |
IV.FIAM.HHN. | ML:0.7 | 0.00002265 | 0.74 | AML | other | m | 2020-08-15T19:44:45.57 |