A magnitude ML 0.3 earthquake occured in region: 4 km SE Campotosto (AQ), on
and geographic coordinates (lat, lon) 42.5320, 13.4010 at 13 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 |
---|---|---|---|---|
Campotosto | AQ | 4 | 542 | 542 |
Crognaleto | TE | 7 | 1297 | 1839 |
Capitignano | AQ | 8 | 665 | 2504 |
Fano Adriano | TE | 12 | 296 | 2800 |
Pietracamela | TE | 13 | 271 | 3071 |
Montereale | AQ | 13 | 2581 | 5652 |
Barete | AQ | 13 | 737 | 6389 |
Cortino | TE | 13 | 656 | 7045 |
Pizzoli | AQ | 14 | 4326 | 11371 |
Amatrice | RI | 14 | 2657 | 14028 |
Cagnano Amiterno | AQ | 16 | 1369 | 15397 |
Montorio al Vomano | TE | 20 | 8218 | 23615 |
L'Aquila | AQ | 20 | 69753 | 93368 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.3 | 2023-07-29 15:03:06 |
42.5315 | 13.4007 | 13 | 2023-07-29 15:40:51 |
Sala Sismica INGV-Roma | 119684191 |
Field | Value |
---|---|
Time (UTC) | 2023-07-29 15:03:06 ± 0.1 |
Latitude | 42.5315 ± 0.0027 |
Longitude | 13.4007 ± 0.0024 |
Depth (km) | 13 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 119684191 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 286 |
Semi-minor axis of confidence ellipse (meter) | 197 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 182 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 290.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 158 |
Number of associated phases, regardless of their use for origin computation | 6 |
Number of defining phases | 6 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.05 |
Epicentral distance of station closest to the epicenter (degree) | 0.13850 |
Epicentral distance of station farthest from the epicenter (degree) | 0.17537 |
Number of stations at which the event was observed | 3 |
Number of stations from which data was used for origin computation | 3 |
Field | Value |
---|---|
Value | 0.3 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 119684191 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-07-29 15:40:51 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TERO.HHZ. | 2023-07-29T15:03:14.09 | 0.6 | undecidable | manual | S | 59 | 19.4694 | 103 | 0.04 | 49 |
IV.GIGS.HHZ. | 2023-07-29T15:03:13.28 | 0.6 | undecidable | manual | S | 122 | 16.5723 | 109 | -0.02 | 50 |
IV.RM33.EHZ. | 2023-07-29T15:03:12.99 | 0.6 | undecidable | manual | S | 261 | 15.3735 | 112 | -0.03 | 50 |
IV.TERO.HHZ. | 2023-07-29T15:03:10.75 | 0.1 | undecidable | manual | P | 59 | 19.4694 | 103 | -0.04 | 99 |
IV.RM33.EHZ. | 2023-07-29T15:03:10.22 | 0.1 | undecidable | manual | P | 261 | 15.3735 | 112 | 0.02 | 100 |
IV.GIGS.HHZ. | 2023-07-29T15:03:10.42 | 1.0 | undecidable | manual | P | 122 | 16.5723 | 109 | 0.06 | 25 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.EHN. | ML:0.5 | 0.000023800000000000003 | 0.86 | AML | other | m | 2023-07-29T15:03:13.52 |
IV.RM33.EHE. | ML:0.6 | 0.000028250000000000002 | 0.26 | AML | other | m | 2023-07-29T15:03:13.26 |
IV.GIGS.HHE. | ML:0.1 | 0.0000076 | 0.1 | AML | other | m | 2023-07-29T15:03:13.30 |
IV.GIGS.HHN. | ML:0.1 | 0.000012125 | 0.1 | AML | other | m | 2023-07-29T15:03:13.41 |