A magnitude ML 1.0 earthquake occured in region: 2 km NE Barete (AQ), on
and geographic coordinates (lat, lon) 42.4710, 13.2940 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 | 2 | 737 | 737 |
Pizzoli | AQ | 4 | 4326 | 5063 |
Capitignano | AQ | 6 | 665 | 5728 |
Cagnano Amiterno | AQ | 6 | 1369 | 7097 |
Montereale | AQ | 7 | 2581 | 9678 |
Scoppito | AQ | 11 | 3727 | 13405 |
Campotosto | AQ | 12 | 542 | 13947 |
Borbona | RI | 14 | 617 | 14564 |
L'Aquila | AQ | 16 | 69753 | 84317 |
Posta | RI | 17 | 694 | 85011 |
Crognaleto | TE | 18 | 1297 | 86308 |
Amatrice | RI | 18 | 2657 | 88965 |
Antrodoco | RI | 18 | 2588 | 91553 |
Micigliano | RI | 20 | 127 | 91680 |
Cittareale | RI | 20 | 482 | 92162 |
Tornimparte | AQ | 20 | 3187 | 95349 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.0 | 2023-04-26 12:09:09 |
42.4707 | 13.2943 | 13 | 2024-03-01 17:18:20 |
Bollettino Sismico Italiano INGV | 125042171 |
Reviewed Rev100 |
ML 1.0 | 2023-04-26 12:09:09 |
42.4705 | 13.3003 | 12 | 2023-04-26 18:12:10 |
Sala Sismica INGV-Roma | 116776031 |
Field | Value |
---|---|
Time (UTC) | 2023-04-26 12:09:09 ± 0.17 |
Latitude | 42.4707 ± 0.0108 |
Longitude | 13.2943 ± 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 | 125042171 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 948 |
Semi-minor axis of confidence ellipse (meter) | 687 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 186 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 950.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 208 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.07015 |
Epicentral distance of station farthest from the epicenter (degree) | 0.38581 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 125042171 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2024-02-05 09:29:40 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 116776031 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-04-26 18:12:10 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NRCA.HHZ. | 2023-04-26T12:09:22.97 | 0.6 | undecidable | manual | S | 340 | 42.8238 | 93 | -0.39 | 44 |
IV.TERO.HHZ. | 2023-04-26T12:09:19.60 | 0.6 | undecidable | manual | S | 56 | 30.4473 | 95 | -0.45 | 44 |
IV.LNSS.HHZ. | 2023-04-26T12:09:18.62 | 0.6 | undecidable | manual | S | 305 | 25.4523 | 97 | -0.1 | 48 |
IV.NRCA.HHZ. | 2023-04-26T12:09:17.49 | 0.3 | undecidable | manual | P | 340 | 42.8238 | 93 | 0 | 71 |
IV.SMA1.EHZ. | 2023-04-26T12:09:17.07 | 0.6 | undecidable | manual | S | 11 | 18.0708 | 106 | 0.28 | 47 |
IV.GIGS.HHZ. | 2023-04-26T12:09:17.68 | 0.6 | undecidable | manual | S | 95 | 22.8549 | 99 | -0.37 | 45 |
IV.TERO.HHZ. | 2023-04-26T12:09:15.59 | 0.3 | undecidable | manual | P | 56 | 30.4473 | 95 | 0.02 | 72 |
IV.CAMP.HHZ. | 2023-04-26T12:09:15.45 | 0.3 | undecidable | manual | S | 52 | 11.877 | 123 | 0.17 | 73 |
IV.GIGS.HHZ. | 2023-04-26T12:09:14.42 | 0.3 | undecidable | manual | P | 95 | 22.8549 | 99 | 0.01 | 74 |
IV.RM33.EHZ. | 2023-04-26T12:09:14.17 | 0.6 | undecidable | manual | S | 303 | 7.7811 | 139 | -0.29 | 47 |
IV.LNSS.HHZ. | 2023-04-26T12:09:14.78 | 0.3 | undecidable | manual | P | 305 | 25.4523 | 97 | -0.03 | 73 |
IV.SMA1.EHZ. | 2023-04-26T12:09:13.97 | 0.1 | undecidable | manual | P | 11 | 18.0708 | 106 | 0.28 | 93 |
IV.CAMP.HHZ. | 2023-04-26T12:09:13.07 | 0.6 | undecidable | manual | P | 52 | 11.877 | 123 | 0.26 | 48 |
IV.RM33.EHZ. | 2023-04-26T12:09:12.41 | 0.1 | negative | manual | P | 303 | 7.7811 | 139 | 0.06 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.EHN. | ML:1.1 | 0.00016450000000000001 | 0.22 | AML | other | m | 2023-04-26T12:09:14.23 |
IV.RM33.EHE. | ML:1.1 | 0.0001535 | 0.72 | AML | other | m | 2023-04-26T12:09:15.50 |
IV.SMA1.EHN. | ML:1.2 | 0.0001175 | 0.36 | AML | other | m | 2023-04-26T12:09:17.53 |
IV.SMA1.EHE. | ML:1.0 | 0.0000818 | 0.4 | AML | other | m | 2023-04-26T12:09:17.39 |
IV.LNSS.HHN. | ML:0.8 | 0.00003535698 | 1.5392 | AML | other | m | 2023-04-26T12:09:18.16 |
IV.LNSS.HHE. | ML:0.9 | 0.00004091396 | 0.3008 | AML | other | m | 2023-04-26T12:09:19.02 |
IV.NRCA.HHE. | ML:0.9 | 0.000025687845 | 0.096 | AML | other | m | 2023-04-26T12:09:23.84 |
IV.NRCA.HHN. | ML:0.8 | 0.00001843246 | 0.1216 | AML | other | m | 2023-04-26T12:09:24.64 |