A magnitude ML 0.5 earthquake occured in region: 7 km S Campotosto (AQ), on
and geographic coordinates (lat, lon) 42.4980, 13.3890 at 6 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 | 7 | 542 | 542 |
Capitignano | AQ | 8 | 665 | 1207 |
Crognaleto | TE | 9 | 1297 | 2504 |
Barete | AQ | 10 | 737 | 3241 |
Pizzoli | AQ | 10 | 4326 | 7567 |
Montereale | AQ | 12 | 2581 | 10148 |
Fano Adriano | TE | 14 | 296 | 10444 |
Pietracamela | TE | 14 | 271 | 10715 |
Cagnano Amiterno | AQ | 14 | 1369 | 12084 |
L'Aquila | AQ | 16 | 69753 | 81837 |
Amatrice | RI | 17 | 2657 | 84494 |
Cortino | TE | 17 | 656 | 85150 |
Scoppito | AQ | 18 | 3727 | 88877 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.5 | 2023-07-29 08:14:02 |
42.4983 | 13.3887 | 6 | 2023-07-29 08:24:33 |
Sala Sismica INGV-Roma | 119675001 |
Field | Value |
---|---|
Time (UTC) | 2023-07-29 08:14:02 ± 0.23 |
Latitude | 42.4983 ± 0.0153 |
Longitude | 13.3887 ± 0.0098 |
Depth (km) | 6 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 119675001 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1218 |
Semi-minor axis of confidence ellipse (meter) | 1146 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 179 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1220.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 131 |
Number of associated phases, regardless of their use for origin computation | 8 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.31 |
Epicentral distance of station closest to the epicenter (degree) | 0.04047 |
Epicentral distance of station farthest from the epicenter (degree) | 0.97576 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.5 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 119675001 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-07-29 08:24:33 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.RNI2.HHZ. | 2023-07-29T08:14:21.49 | 0.6 | undecidable | manual | P | 144 | 108.3138 | 50 | 0.47 | 40 |
IV.TERO.HHZ. | 2023-07-29T08:14:10.21 | 0.6 | undecidable | manual | S | 52 | 22.3554 | 105 | -0.09 | 51 |
IV.GIGS.HHZ. | 2023-07-29T08:14:08.04 | 0.6 | undecidable | manual | S | 108 | 15.873 | 111 | -0.12 | 52 |
IV.RM33.EHZ. | 2023-07-29T08:14:07.76 | 0.6 | undecidable | manual | S | 275 | 14.2746 | 113 | 0.11 | 52 |
IV.TERO.HHZ. | 2023-07-29T08:14:06.68 | 0.3 | positive | manual | P | 52 | 22.3554 | 105 | -0.23 | 75 |
IV.RM33.EHZ. | 2023-07-29T08:14:05.08 | 0.1 | positive | manual | P | 275 | 14.2746 | 113 | -0.3 | 100 |
IV.GIGS.HHZ. | 2023-07-29T08:14:05.34 | 1.0 | undecidable | manual | P | 108 | 15.873 | 111 | -0.33 | 25 |
IV.CAMP.HHZ. | 2023-07-29T08:14:04.19 | 0.1 | undecidable | manual | P | 22 | 4.4955 | 144 | 0.42 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.EHN. | ML:0.6 | 0.000045805745000000004 | 0.1792 | AML | other | m | 2023-07-29T08:14:07.80 |
IV.RM33.EHE. | ML:0.5 | 0.000036016815 | 0.1408 | AML | other | m | 2023-07-29T08:14:08.93 |