A magnitude ML 1.2 earthquake occured in region: 3 km N Barete (AQ), on
and geographic coordinates (lat, lon) 42.4800, 13.2890 at 12 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
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 |
Capitignano | AQ | 5 | 665 | 1402 |
Pizzoli | AQ | 5 | 4326 | 5728 |
Cagnano Amiterno | AQ | 6 | 1369 | 7097 |
Montereale | AQ | 6 | 2581 | 9678 |
Campotosto | AQ | 11 | 542 | 10220 |
Scoppito | AQ | 12 | 3727 | 13947 |
Borbona | RI | 13 | 617 | 14564 |
Posta | RI | 17 | 694 | 15258 |
Amatrice | RI | 17 | 2657 | 17915 |
L'Aquila | AQ | 17 | 69753 | 87668 |
Crognaleto | TE | 17 | 1297 | 88965 |
Antrodoco | RI | 18 | 2588 | 91553 |
Cittareale | RI | 19 | 482 | 92035 |
Micigliano | RI | 19 | 127 | 92162 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2023-02-10 21:37:44 |
42.4803 | 13.2887 | 12 | 2023-02-10 21:42:27 |
Sala Sismica INGV-Roma | 114329421 |
Field | Value |
---|---|
Time (UTC) | 2023-02-10 21:37:44 ± 0.08 |
Latitude | 42.4803 ± 0.0045 |
Longitude | 13.2887 ± 0.0110 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 114329421 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 749 |
Semi-minor axis of confidence ellipse (meter) | 567 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 278 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 750.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 198 |
Number of associated phases, regardless of their use for origin computation | 13 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.41459 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 114329421 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-02-10 21:42:27 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARRO.EHZ. | 2023-02-10T21:38:01.56 | 3.0 | undecidable | manual | S | -0.01 | 0 | |||
7F.SIB1.EHN. | 2023-02-10T21:37:59.79 | 0.6 | undecidable | manual | S | 358 | 46.0206 | 91 | 0.22 | 46 |
IV.NRCA.HHZ. | 2023-02-10T21:37:58.22 | 0.6 | undecidable | manual | S | 340 | 41.7249 | 91 | -0.2 | 46 |
IV.FIAM.HNE. | 2023-02-10T21:37:54.95 | 0.6 | undecidable | manual | S | 211 | 27.4503 | 93 | 0.34 | 46 |
IV.LNSS.HHZ. | 2023-02-10T21:37:54.10 | 0.6 | undecidable | manual | S | 304 | 24.4533 | 94 | 0.29 | 47 |
7F.SIB1.EHN. | 2023-02-10T21:37:53.24 | 0.1 | undecidable | manual | P | 358 | 46.0206 | 91 | -0.09 | 94 |
IV.NRCA.HHZ. | 2023-02-10T21:37:52.48 | 0.6 | positive | manual | P | 340 | 41.7249 | 91 | -0.2 | 47 |
IV.SMA1.EHZ. | 2023-02-10T21:37:51.92 | 0.6 | undecidable | manual | S | 13 | 17.0718 | 100 | 0.06 | 50 |
IV.FIAM.HNE. | 2023-02-10T21:37:50.31 | 0.1 | undecidable | manual | P | 211 | 27.4503 | 93 | -0.16 | 97 |
IV.LNSS.HHZ. | 2023-02-10T21:37:50.01 | 0.1 | undecidable | manual | P | 304 | 24.4533 | 94 | -0.01 | 100 |
IV.RM33.EHZ. | 2023-02-10T21:37:49.38 | 0.6 | undecidable | manual | S | 298 | 6.8931 | 140 | -0.11 | 50 |
IV.SMA1.EHZ. | 2023-02-10T21:37:48.98 | 0.3 | negative | manual | P | 13 | 17.0718 | 100 | 0.09 | 75 |
IV.RM33.EHZ. | 2023-02-10T21:37:47.59 | 1.0 | undecidable | manual | P | 298 | 6.8931 | 140 | 0.07 | 25 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHN. | ML:1.2 | 0.00014350000000000002 | 0.32 | AML | other | m | 2023-02-10T21:37:52.32 |
IV.SMA1.EHE. | ML:1.0 | 0.00009015000000000001 | 0.18 | AML | other | m | 2023-02-10T21:37:52.22 |
IV.MTRA.EHE. | ML:1.3 | 0.00008845 | 0.86 | AML | other | m | 2023-02-10T21:37:55.68 |
IV.MTRA.EHN. | ML:1.3 | 0.00008649999999999999 | 0.82 | AML | other | m | 2023-02-10T21:37:55.68 |