A magnitude ML 1.4 earthquake occured in region: 3 km NE Pizzoli (AQ), on
and geographic coordinates (lat, lon) 42.4520, 13.3260 at 15 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 |
---|---|---|---|---|
Pizzoli | AQ | 3 | 4326 | 4326 |
Barete | AQ | 4 | 737 | 5063 |
Capitignano | AQ | 8 | 665 | 5728 |
Cagnano Amiterno | AQ | 8 | 1369 | 7097 |
Scoppito | AQ | 11 | 3727 | 10824 |
Montereale | AQ | 11 | 2581 | 13405 |
Campotosto | AQ | 12 | 542 | 13947 |
L'Aquila | AQ | 13 | 69753 | 83700 |
Crognaleto | TE | 17 | 1297 | 84997 |
Borbona | RI | 17 | 617 | 85614 |
Lucoli | AQ | 18 | 1011 | 86625 |
Tornimparte | AQ | 18 | 3187 | 89812 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2023-09-04 01:29:21 |
42.4518 | 13.326 | 15 | 2023-09-04 01:37:00 |
Sala Sismica INGV-Roma | 120723911 |
Field | Value |
---|---|
Time (UTC) | 2023-09-04 01:29:21 ± 0.19 |
Latitude | 42.4518 ± 0.0090 |
Longitude | 13.3260 ± 0.0098 |
Depth (km) | 15 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 120723911 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 905 |
Semi-minor axis of confidence ellipse (meter) | 762 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 219 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 910.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 216 |
Number of associated phases, regardless of their use for origin computation | 27 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.25 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.64571 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.4 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 120723911 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-09-04 01:37:00 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MAGA.HHZ. | 2023-09-04T01:31:03.95 | 3.0 | undecidable | manual | Sn | -3.16 | 0 | |||
IV.PTRP.HHZ. | 2023-09-04T01:30:53.22 | 3.0 | undecidable | manual | Sg | 5.74 | 0 | |||
MN.TRI.HHZ. | 2023-09-04T01:30:49.80 | 3.0 | undecidable | manual | Sn | -3.79 | 0 | |||
MN.TRI.HHZ. | 2023-09-04T01:30:22.90 | 3.0 | positive | manual | Pg | 9.29 | 0 | |||
IV.SGO.HHZ. | 2023-09-04T01:30:05.89 | 3.0 | undecidable | manual | Pg | 1.33 | 0 | |||
IX.COL3.HHZ.02 | 2023-09-04T01:30:03.28 | 3.0 | undecidable | manual | Pg | -0.07 | 0 | |||
IV.VMGN.HHZ. | 2023-09-04T01:29:57.05 | 3.0 | negative | manual | Pg | 1.27 | 0 | |||
IV.MCRV.HHZ. | 2023-09-04T01:29:55.14 | 3.0 | undecidable | manual | Pn | -6.13 | 0 | |||
IV.MF5.EHZ. | 2023-09-04T01:29:40.69 | 0.6 | undecidable | manual | S | 10 | 60.495 | 95 | 0.74 | 38 |
IV.MMO1.EHZ. | 2023-09-04T01:29:37.23 | 0.6 | undecidable | manual | S | 0 | 49.617 | 96 | 0.15 | 46 |
IV.ARRO.EHZ. | 2023-09-04T01:29:35.35 | 3.0 | undecidable | manual | S | -1.07 | 0 | |||
IV.NRCA.HHZ. | 2023-09-04T01:29:35.77 | 0.1 | undecidable | manual | S | 338 | 45.7209 | 97 | -0.28 | 90 |
IV.CSP1.EHZ. | 2023-09-04T01:29:34.12 | 0.3 | undecidable | manual | P | 352 | 71.6727 | 94 | 0.31 | 64 |
IV.FDMO.HHZ. | 2023-09-04T01:29:33.46 | 0.3 | undecidable | manual | P | 343 | 67.6767 | 94 | 0.26 | 65 |
IV.MF5.EHZ. | 2023-09-04T01:29:32.43 | 0.1 | undecidable | manual | P | 10 | 60.495 | 95 | 0.35 | 87 |
IV.TERO.HHZ. | 2023-09-04T01:29:31.24 | 0.6 | undecidable | manual | S | 50 | 29.6481 | 103 | -0.55 | 43 |
IV.MMO1.EHZ. | 2023-09-04T01:29:30.28 | 0.1 | undecidable | manual | P | 0 | 49.617 | 96 | -0.14 | 92 |
IV.SMA1.EHZ. | 2023-09-04T01:29:29.01 | 0.6 | undecidable | manual | S | 2 | 19.869 | 114 | -0.3 | 47 |
IV.NRCA.HHZ. | 2023-09-04T01:29:29.73 | 0.1 | undecidable | manual | P | 338 | 45.7209 | 97 | -0.09 | 94 |
IV.GIGS.HHZ. | 2023-09-04T01:29:29.25 | 0.1 | undecidable | manual | S | 89 | 20.1687 | 113 | -0.15 | 98 |
IV.TERO.HHZ. | 2023-09-04T01:29:27.18 | 0.1 | undecidable | manual | P | 50 | 29.6481 | 103 | -0.19 | 95 |
IV.CAMP.HHZ. | 2023-09-04T01:29:27.75 | 0.6 | undecidable | manual | S | 36 | 11.5773 | 133 | 0.3 | 47 |
IV.RM33.EHZ. | 2023-09-04T01:29:27.08 | 0.1 | undecidable | manual | S | 305 | 11.0778 | 135 | -0.29 | 97 |
IV.GIGS.HHZ. | 2023-09-04T01:29:26.04 | 0.1 | undecidable | manual | P | 89 | 20.1687 | 113 | 0.05 | 99 |
IV.SMA1.EHZ. | 2023-09-04T01:29:25.92 | 0.1 | undecidable | manual | P | 2 | 19.869 | 114 | -0.01 | 100 |
IV.CAMP.HHZ. | 2023-09-04T01:29:24.92 | 0.1 | undecidable | manual | P | 36 | 11.5773 | 133 | 0.06 | 100 |
IV.RM33.EHZ. | 2023-09-04T01:29:24.99 | 0.1 | undecidable | manual | P | 305 | 11.0778 | 135 | 0.18 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHE. | ML:1.5 | 0.00020400000000000003 | 0.4 | AML | other | m | 2023-09-04T01:29:29.72 |
IV.SMA1.EHN. | ML:1.5 | 0.0002265 | 0.4 | AML | other | m | 2023-09-04T01:29:29.79 |
IV.GIGS.HHN. | ML:0.7 | 0.00003625000000000001 | 1.02 | AML | other | m | 2023-09-04T01:29:30.42 |
IV.GIGS.HHE. | ML:0.6 | 0.0000243 | 1.4 | AML | other | m | 2023-09-04T01:29:31.79 |
IV.NRCA.HHE. | ML:1.6 | 0.0001175 | 1.28 | AML | other | m | 2023-09-04T01:29:36.19 |
IV.NRCA.HHN. | ML:1.5 | 0.00008840000000000001 | 0.08 | AML | other | m | 2023-09-04T01:29:37.32 |