A magnitude ML 1.3 earthquake occured in region: 1 km NE Barete (AQ), on
and geographic coordinates (lat, lon) 42.4590, 13.2980 at 12 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 | 2 | 737 | 737 |
Pizzoli | AQ | 3 | 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 | 15 | 69753 | 83700 |
Borbona | RI | 15 | 617 | 84317 |
Crognaleto | TE | 18 | 1297 | 85614 |
Posta | RI | 18 | 694 | 86308 |
Antrodoco | RI | 18 | 2588 | 88896 |
Tornimparte | AQ | 19 | 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 1.3 | 2023-04-26 12:09:21 |
42.4592 | 13.2975 | 12 | 2024-03-01 17:18:08 |
Bollettino Sismico Italiano INGV | 117418921 |
Reviewed Rev100 |
ML 1.5 | 2023-04-26 12:09:22 |
42.4697 | 13.2905 | 12 | 2023-04-26 12:57:18 |
Sala Sismica INGV-Roma | 116768941 |
Field | Value |
---|---|
Time (UTC) | 2023-04-26 12:09:21 ± 0.14 |
Latitude | 42.4592 ± 0.0081 |
Longitude | 13.2975 ± 0.0061 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 117418921 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 840 |
Semi-minor axis of confidence ellipse (meter) | 468 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 2 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 840.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 215 |
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) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.07914 |
Epicentral distance of station farthest from the epicenter (degree) | 0.27879 |
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 | 1.3 |
Uncertainty | 0.4 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 117418921 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2024-02-05 16:13:19 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 116768941 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-04-26 12:57:18 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TERO.HHZ. | 2023-04-26T12:09:32.27 | 0.3 | undecidable | manual | S | 54 | 30.9468 | 94 | -0.26 | 71 |
IV.LNSS.HHZ. | 2023-04-26T12:09:31.06 | 0.6 | undecidable | manual | S | 307 | 26.3514 | 95 | -0.27 | 48 |
IV.SMA1.EHZ. | 2023-04-26T12:09:29.42 | 0.3 | undecidable | manual | S | 9 | 19.2696 | 101 | -0.02 | 76 |
IV.GIGS.HHZ. | 2023-04-26T12:09:29.98 | 0.3 | undecidable | manual | S | 92 | 22.5552 | 97 | -0.32 | 71 |
IV.TERO.HHZ. | 2023-04-26T12:09:28.00 | 0.3 | undecidable | manual | P | 54 | 30.9468 | 94 | 0 | 75 |
IV.LNSS.HHZ. | 2023-04-26T12:09:27.33 | 0.1 | positive | manual | P | 307 | 26.3514 | 95 | 0.03 | 100 |
IV.CAMP.HHZ. | 2023-04-26T12:09:27.83 | 0.3 | undecidable | manual | S | 47 | 12.4764 | 118 | 0.1 | 76 |
IV.SMA1.EHZ. | 2023-04-26T12:09:26.42 | 0.1 | undecidable | manual | P | 9 | 19.2696 | 101 | 0.21 | 98 |
IV.GIGS.HHZ. | 2023-04-26T12:09:26.90 | 0.3 | undecidable | manual | P | 92 | 22.5552 | 97 | 0.19 | 73 |
IV.RM33.EHZ. | 2023-04-26T12:09:26.69 | 0.1 | undecidable | manual | S | 309 | 8.7801 | 133 | -0.23 | 99 |
IV.CAMP.HHZ. | 2023-04-26T12:09:25.44 | 0.3 | undecidable | manual | P | 47 | 12.4764 | 118 | 0.22 | 74 |
IV.RM33.EHZ. | 2023-04-26T12:09:24.93 | 0.1 | negative | manual | P | 309 | 8.7801 | 133 | 0.17 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.EHE. | ML:1.5 | 0.00035299999999999996 | 1.48 | AML | other | m | 2023-04-26T12:09:26.04 |
IV.RM33.EHN. | ML:1.6 | 0.00045299999999999995 | 0.22 | AML | other | m | 2023-04-26T12:09:26.78 |
IV.SMA1.EHN. | ML:1.8 | 0.0004115 | 1.64 | AML | other | m | 2023-04-26T12:09:29.09 |
IV.SMA1.EHE. | ML:1.7 | 0.00033999999999999997 | 1.68 | AML | other | m | 2023-04-26T12:09:29.96 |
IV.GIGS.HHE. | ML:0.5 | 0.000018915712499999997 | 0.1856 | AML | other | m | 2023-04-26T12:09:30.99 |
IV.GIGS.HHN. | ML:0.5 | 0.00001894427 | 0.1408 | AML | other | m | 2023-04-26T12:09:31.08 |
IV.LNSS.HHN. | ML:1.3 | 0.0001045 | 0.24 | AML | other | m | 2023-04-26T12:09:31.46 |
IV.LNSS.HHE. | ML:1.2 | 0.000089 | 1.14 | AML | other | m | 2023-04-26T12:09:31.99 |
IV.TERO.HHE. | ML:1.1 | 0.000054399024999999994 | 0.8192 | AML | other | m | 2023-04-26T12:09:32.58 |
IV.TERO.HHN. | ML:1.0 | 0.000042323765 | 0.2816 | AML | other | m | 2023-04-26T12:09:33.96 |