A magnitude ML 0.6 earthquake occured in region: 8 km SE Capitignano (AQ), on
and geographic coordinates (lat, lon) 42.4860, 13.3830 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 |
---|---|---|---|---|
Capitignano | AQ | 8 | 665 | 665 |
Campotosto | AQ | 8 | 542 | 1207 |
Pizzoli | AQ | 9 | 4326 | 5533 |
Barete | AQ | 9 | 737 | 6270 |
Crognaleto | TE | 11 | 1297 | 7567 |
Montereale | AQ | 12 | 2581 | 10148 |
Cagnano Amiterno | AQ | 13 | 1369 | 11517 |
Pietracamela | TE | 15 | 271 | 11788 |
Fano Adriano | TE | 15 | 296 | 12084 |
L'Aquila | AQ | 15 | 69753 | 81837 |
Scoppito | AQ | 16 | 3727 | 85564 |
Amatrice | RI | 18 | 2657 | 88221 |
Cortino | TE | 18 | 656 | 88877 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.6 | 2023-08-18 08:57:19 |
42.4862 | 13.3827 | 13 | 2023-08-18 09:01:02 |
Sala Sismica INGV-Roma | 120250231 |
Field | Value |
---|---|
Time (UTC) | 2023-08-18 08:57:19 ± 0.13 |
Latitude | 42.4862 ± 0.0036 |
Longitude | 13.3827 ± 0.0024 |
Depth (km) | 13 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 120250231 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 359 |
Semi-minor axis of confidence ellipse (meter) | 139 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 174 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 360.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 178 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.11 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.39930 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.6 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 120250231 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-08-18 09:01:02 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.GIUL.HHZ. | 2023-08-18T08:57:36.62 | 3.0 | negative | manual | P | 0.05 | 0 | |||
IV.NRCA.HHZ. | 2023-08-18T08:57:33.81 | 0.1 | undecidable | manual | S | 330 | 44.3223 | 94 | 0.05 | 94 |
IV.TERO.HHZ. | 2023-08-18T08:57:28.25 | 0.1 | undecidable | manual | S | 50 | 23.5542 | 102 | -0.02 | 99 |
IV.NRCA.HHZ. | 2023-08-18T08:57:27.49 | 0.3 | positive | manual | P | 330 | 44.3223 | 94 | -0.22 | 69 |
IV.ARRO.EHZ. | 2023-08-18T08:57:27.90 | 3.0 | positive | manual | Pn | -0.74 | 0 | |||
IV.SMA1.EHZ. | 2023-08-18T08:57:26.42 | 0.1 | undecidable | manual | S | 346 | 16.4724 | 113 | -0.04 | 100 |
IV.GIGS.HHZ. | 2023-08-18T08:57:26.38 | 0.1 | undecidable | manual | S | 103 | 15.9729 | 114 | 0.04 | 100 |
IV.RM33.EHZ. | 2023-08-18T08:57:25.83 | 0.1 | undecidable | manual | S | 281 | 13.9749 | 120 | -0.03 | 99 |
IV.TERO.HHZ. | 2023-08-18T08:57:24.45 | 0.6 | positive | manual | P | 50 | 23.5542 | 102 | -0.09 | 49 |
IV.SMA1.EHZ. | 2023-08-18T08:57:23.64 | 0.1 | undecidable | manual | P | 346 | 16.4724 | 113 | 0.14 | 97 |
IV.RM33.EHZ. | 2023-08-18T08:57:23.21 | 0.1 | positive | manual | P | 281 | 13.9749 | 120 | 0.06 | 100 |
IV.GIGS.HHZ. | 2023-08-18T08:57:23.40 | 0.6 | undecidable | manual | P | 103 | 15.9729 | 114 | -0.03 | 50 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GIGS.HHN. | ML:0.4 | 0.000018200000000000002 | 0.24 | AML | other | m | 2023-08-18T08:57:26.45 |
IV.GIGS.HHE. | ML:0.4 | 0.0000204 | 0.08 | AML | other | m | 2023-08-18T08:57:26.54 |
IV.RM33.EHN. | ML:0.4 | 0.000027000000000000002 | 0.46 | AML | other | m | 2023-08-18T08:57:26.46 |
IV.RM33.EHE. | ML:0.5 | 0.000029949999999999996 | 0.38 | AML | other | m | 2023-08-18T08:57:27.04 |
IV.TERO.HHE. | ML:0.6 | 0.000024149999999999997 | 0.74 | AML | other | m | 2023-08-18T08:57:28.42 |
IV.TERO.HHN. | ML:0.5 | 0.00001845 | 1.48 | AML | other | m | 2023-08-18T08:57:29.94 |
IV.NRCA.HHE. | ML:1.1 | 0.00003785 | 0.16 | AML | other | m | 2023-08-18T08:57:33.90 |
IV.NRCA.HHN. | ML:1.0 | 0.000028749999999999997 | 0.68 | AML | other | m | 2023-08-18T08:57:35.53 |