A magnitude ML 0.8 earthquake occured in region: 1 km E Barete (AQ), on
and geographic coordinates (lat, lon) 42.4560, 13.2970 at 13 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 | 1 | 737 | 737 |
Pizzoli | AQ | 2 | 4326 | 5063 |
Cagnano Amiterno | AQ | 6 | 1369 | 6432 |
Capitignano | AQ | 7 | 665 | 7097 |
Montereale | AQ | 9 | 2581 | 9678 |
Scoppito | AQ | 10 | 3727 | 13405 |
Campotosto | AQ | 13 | 542 | 13947 |
L'Aquila | AQ | 14 | 69753 | 83700 |
Borbona | RI | 15 | 617 | 84317 |
Posta | RI | 18 | 694 | 85011 |
Antrodoco | RI | 18 | 2588 | 87599 |
Crognaleto | TE | 18 | 1297 | 88896 |
Tornimparte | AQ | 18 | 3187 | 92083 |
Lucoli | AQ | 19 | 1011 | 93094 |
Amatrice | RI | 19 | 2657 | 95751 |
Micigliano | RI | 20 | 127 | 95878 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.8 | 2023-04-05 14:20:04 |
42.4558 | 13.297 | 13 | 2024-03-01 17:18:07 |
Bollettino Sismico Italiano INGV | 117188161 |
Reviewed Rev100 |
ML 1.0 | 2023-04-05 14:20:04 |
42.4538 | 13.2907 | 15 | 2023-04-05 14:31:43 |
Sala Sismica INGV-Roma | 116090081 |
Field | Value |
---|---|
Time (UTC) | 2023-04-05 14:20:04 ± 0.17 |
Latitude | 42.4558 ± 0.0063 |
Longitude | 13.2970 ± 0.0049 |
Depth (km) | 13 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 117188161 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 585 |
Semi-minor axis of confidence ellipse (meter) | 419 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 23 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 580.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 220 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 12 |
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) | 0.08094 |
Epicentral distance of station farthest from the epicenter (degree) | 0.44426 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.0 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 117188161 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-05-09 15:12:19 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.3 |
Num. used stations | 11 |
Type of magnitude | ML |
Reference to an origin | 116090081 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-04-05 14:31:43 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MMO1.HNZ. | 2023-04-05T14:20:27.16 | 0.6 | undecidable | manual | S | 49.3173 | 7.06 | 0 | ||
7F.SIB1.EHZ. | 2023-04-05T14:20:20.10 | 0.3 | undecidable | manual | S | 357 | 48.7179 | 93 | 0.14 | 71 |
IV.MMO1.HNZ. | 2023-04-05T14:20:19.66 | 0.3 | undecidable | manual | P | 49.3173 | 6.16 | 0 | ||
IV.NRCA.HHZ. | 2023-04-05T14:20:18.80 | 0.3 | undecidable | manual | S | 340 | 44.5221 | 93 | -0.03 | 73 |
IV.TERO.HHZ. | 2023-04-05T14:20:15.20 | 0.1 | undecidable | manual | S | 53 | 31.1466 | 96 | -0.09 | 99 |
7F.SIB1.EHZ. | 2023-04-05T14:20:13.48 | 0.3 | undecidable | manual | P | 357 | 48.7179 | 93 | 0.06 | 72 |
IV.GIGS.HHN. | 2023-04-05T14:20:12.90 | 0.6 | undecidable | manual | S | 91 | 22.5552 | 100 | -0.12 | 50 |
IV.NRCA.HHZ. | 2023-04-05T14:20:12.50 | 0.3 | undecidable | manual | P | 340 | 44.5221 | 93 | -0.27 | 69 |
IV.TERO.HHZ. | 2023-04-05T14:20:10.83 | 0.1 | undecidable | manual | P | 53 | 31.1466 | 96 | 0.1 | 97 |
IV.GIGS.HHN. | 2023-04-05T14:20:09.39 | 0.3 | undecidable | manual | P | 91 | 22.5552 | 100 | -0.02 | 76 |
IV.RM33.EHZ. | 2023-04-05T14:20:09.60 | 0.1 | undecidable | manual | S | 311 | 8.9799 | 135 | -0.14 | 100 |
IV.RM33.EHZ. | 2023-04-05T14:20:07.78 | 0.3 | undecidable | manual | P | 311 | 8.9799 | 135 | 0.26 | 74 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.EHN. | ML:0.8 | 0.00007525 | 0.24 | AML | other | m | 2023-04-05T14:20:09.93 |
IV.RM33.EHE. | ML:0.8 | 0.00007315 | 1.5 | AML | other | m | 2023-04-05T14:20:10.23 |