A magnitude ML 1.2 earthquake occured in region: 2 km N Montereale (AQ), on
and geographic coordinates (lat, lon) 42.5450, 13.2480 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 |
---|---|---|---|---|
Montereale | AQ | 2 | 2581 | 2581 |
Capitignano | AQ | 5 | 665 | 3246 |
Cagnano Amiterno | AQ | 10 | 1369 | 4615 |
Borbona | RI | 10 | 617 | 5232 |
Amatrice | RI | 10 | 2657 | 7889 |
Campotosto | AQ | 10 | 542 | 8431 |
Cittareale | RI | 11 | 482 | 8913 |
Barete | AQ | 11 | 737 | 9650 |
Posta | RI | 13 | 694 | 10344 |
Pizzoli | AQ | 13 | 4326 | 14670 |
Accumoli | RI | 17 | 667 | 15337 |
Micigliano | RI | 19 | 127 | 15464 |
Crognaleto | TE | 19 | 1297 | 16761 |
Scoppito | AQ | 19 | 3727 | 20488 |
Antrodoco | RI | 20 | 2588 | 23076 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.2 | 2023-04-02 17:32:56 |
42.5453 | 13.2477 | 12 | 2024-03-01 17:18:03 |
Bollettino Sismico Italiano INGV | 116454281 |
Reviewed Rev100 |
ML 1.2 | 2023-04-02 17:32:56 |
42.5468 | 13.2438 | 12 | 2023-04-02 17:44:48 |
Sala Sismica INGV-Roma | 115977351 |
Field | Value |
---|---|
Time (UTC) | 2023-04-02 17:32:56 ± 0.19 |
Latitude | 42.5453 ± 0.0063 |
Longitude | 13.2477 ± 0.0073 |
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 | 116454281 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 670 |
Semi-minor axis of confidence ellipse (meter) | 442 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 154 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 670.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 177 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.35883 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 116454281 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2024-01-09 14:58:40 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 115977351 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-04-02 17:44:48 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PAOL.HHZ. | 2023-04-02T17:33:55.29 | 3.0 | undecidable | manual | Sn | -1.34 | 0 | |||
IV.MMO1.EHZ. | 2023-04-02T17:33:09.87 | 0.3 | undecidable | manual | S | 9 | 39.8268 | 93 | 0.22 | 68 |
IV.NRCA.HHZ. | 2023-04-02T17:33:08.03 | 0.3 | undecidable | manual | S | 341 | 33.744 | 93 | -0.01 | 72 |
IV.MTRA.EHE. | 2023-04-02T17:33:05.67 | 0.6 | undecidable | manual | S | 27 | 26.4513 | 95 | -0.41 | 45 |
IV.NRCA.HHZ. | 2023-04-02T17:33:03.12 | 0.1 | undecidable | manual | P | 341 | 33.744 | 93 | -0.07 | 95 |
IV.MMO1.EHZ. | 2023-04-02T17:33:03.89 | 0.1 | undecidable | manual | P | 9 | 39.8268 | 93 | -0.22 | 91 |
IV.LNSS.HHE. | 2023-04-02T17:33:03.98 | 0.1 | undecidable | manual | S | 291 | 18.0708 | 103 | 0.09 | 98 |
IV.TERO.HHZ. | 2023-04-02T17:33:02.29 | 3.0 | undecidable | manual | P | 1.03 | 0 | |||
IV.SMA1.EHZ. | 2023-04-02T17:33:02.41 | 0.1 | undecidable | manual | S | 37 | 11.877 | 121 | 0.08 | 98 |
IV.MTRA.EHE. | 2023-04-02T17:33:01.93 | 0.6 | undecidable | manual | P | 27 | 26.4513 | 95 | -0.13 | 48 |
IV.SMA1.EHZ. | 2023-04-02T17:33:00.06 | 0.1 | undecidable | manual | P | 37 | 11.877 | 121 | 0.17 | 96 |
IV.LNSS.HHE. | 2023-04-02T17:33:00.88 | 0.1 | undecidable | manual | P | 291 | 18.0708 | 103 | 0.09 | 98 |
IV.RM33.EHZ. | 2023-04-02T17:33:00.80 | 0.6 | undecidable | manual | S | 214 | 4.8951 | 152 | -0.24 | 48 |
IV.RM33.EHZ. | 2023-04-02T17:32:59.19 | 0.1 | undecidable | manual | P | 214 | 4.8951 | 152 | 0.04 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHN. | ML:1.2 | 0.0001805 | 0.18 | AML | other | m | 2023-04-02T17:33:02.83 |
IV.SMA1.EHE. | ML:1.5 | 0.0003235 | 0.46 | AML | other | m | 2023-04-02T17:33:02.85 |
IV.NRCA.HHN. | ML:0.9 | 0.000033350000000000004 | 1.16 | AML | other | m | 2023-04-02T17:33:08.17 |
IV.NRCA.HHE. | ML:1.0 | 0.000040499999999999995 | 0.38 | AML | other | m | 2023-04-02T17:33:08.17 |