A magnitude ML 1.6 earthquake occured in region: 6 km SE Pizzoli (AQ), on
and geographic coordinates (lat, lon) 42.4020, 13.3490 at 10 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 | 6 | 4326 | 4326 |
L'Aquila | AQ | 7 | 69753 | 74079 |
Barete | AQ | 8 | 737 | 74816 |
Scoppito | AQ | 8 | 3727 | 78543 |
Cagnano Amiterno | AQ | 12 | 1369 | 79912 |
Lucoli | AQ | 12 | 1011 | 80923 |
Tornimparte | AQ | 13 | 3187 | 84110 |
Capitignano | AQ | 14 | 665 | 84775 |
Montereale | AQ | 16 | 2581 | 87356 |
Fossa | AQ | 17 | 721 | 88077 |
Ocre | AQ | 17 | 1167 | 89244 |
Campotosto | AQ | 18 | 542 | 89786 |
Poggio Picenze | AQ | 18 | 1136 | 90922 |
Sant'Eusanio Forconese | AQ | 19 | 394 | 91316 |
Crognaleto | TE | 20 | 1297 | 92613 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.6 | 2023-08-20 06:15:06 |
42.4018 | 13.3493 | 10 | 2023-08-20 06:32:31 |
Sala Sismica INGV-Roma | 120312981 |
Field | Value |
---|---|
Time (UTC) | 2023-08-20 06:15:06 ± 0.06 |
Latitude | 42.4018 ± 0.0036 |
Longitude | 13.3493 ± 0.0037 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 120312981 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 332 |
Semi-minor axis of confidence ellipse (meter) | 331 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 12 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 330.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 85 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.38131 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.2 |
Num. used stations | 26 |
Type of magnitude | ML |
Reference to an origin | 120312981 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-08-20 06:32:31 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ASSB.HHZ. | 2023-08-20T06:15:34.77 | 3.0 | undecidable | manual | S | -0.43 | 0 | |||
IV.ATFO.HHZ. | 2023-08-20T06:15:27.48 | 3.0 | undecidable | manual | P | 0.25 | 0 | |||
IV.CSP1.EHZ. | 2023-08-20T06:15:20.28 | 3.0 | negative | manual | P | -0.18 | 0 | |||
IV.INTR.HHZ. | 2023-08-20T06:15:19.00 | 3.0 | undecidable | manual | P | 0.34 | 0 | |||
IV.MF5.EHZ. | 2023-08-20T06:15:18.87 | 3.0 | undecidable | manual | P | 0.35 | 0 | |||
IV.SMA1.EHZ. | 2023-08-20T06:15:16.36 | 0.3 | undecidable | manual | S | 357 | 25.3524 | 50 | 0.09 | 74 |
IV.NRCA.HHZ. | 2023-08-20T06:15:16.15 | 3.0 | negative | manual | P | -0.03 | 0 | |||
IV.FIAM.HHZ. | 2023-08-20T06:15:15.75 | 0.6 | undecidable | manual | S | 232 | 24.1536 | 50 | -0.19 | 48 |
IV.T0110.HHZ. | 2023-08-20T06:15:14.74 | 1.0 | undecidable | manual | P | 118 | 39.9267 | 50 | 0.21 | 23 |
IV.PTQR.HHN. | 2023-08-20T06:15:14.91 | 0.6 | undecidable | manual | P | 174 | 42.3243 | 50 | 0 | 49 |
IV.GIGS.HHZ. | 2023-08-20T06:15:14.28 | 0.3 | undecidable | manual | S | 73 | 19.1697 | 118 | -0.13 | 74 |
IV.CAMP.HHZ. | 2023-08-20T06:15:13.35 | 0.3 | undecidable | manual | S | 18 | 15.6732 | 123 | -0.01 | 76 |
IV.RM33.EHZ. | 2023-08-20T06:15:13.36 | 0.3 | undecidable | manual | S | 317 | 16.1727 | 122 | -0.17 | 74 |
IV.TERO.HHZ. | 2023-08-20T06:15:13.08 | 0.1 | positive | manual | P | 40 | 32.1456 | 50 | -0.26 | 94 |
IV.FIAM.HHZ. | 2023-08-20T06:15:12.12 | 0.1 | positive | manual | P | 232 | 24.1536 | 50 | 0.02 | 100 |
IV.SMA1.EHZ. | 2023-08-20T06:15:12.44 | 0.6 | undecidable | manual | P | 357 | 25.3524 | 50 | 0.14 | 49 |
IV.FAGN.HHZ. | 2023-08-20T06:15:12.43 | 1.0 | undecidable | manual | P | 128 | 24.4533 | 50 | 0.28 | 24 |
IV.GIGS.HHZ. | 2023-08-20T06:15:11.28 | 0.1 | positive | manual | P | 73 | 19.1697 | 118 | 0.06 | 100 |
IV.CAMP.HHZ. | 2023-08-20T06:15:10.81 | 0.6 | undecidable | manual | P | 18 | 15.6732 | 123 | 0.2 | 49 |
IV.RM33.EHZ. | 2023-08-20T06:15:10.85 | 0.1 | negative | manual | P | 317 | 16.1727 | 122 | 0.14 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CAMP.HHN. | ML:1.8 | 0.000561 | 0.32 | AML | other | m | 2023-08-20T06:15:13.74 |
IV.RM33.EHN. | ML:2.0 | 0.0008060000000000001 | 1.8 | AML | other | m | 2023-08-20T06:15:13.98 |
IV.RM33.EHE. | ML:1.6 | 0.00039651965 | 0.1408 | AML | other | m | 2023-08-20T06:15:14.21 |
IV.CAMP.HHE. | ML:1.4 | 0.00021230615 | 0.3616 | AML | other | m | 2023-08-20T06:15:15.16 |
IV.SMA1.EHN. | ML:1.4 | 0.0001582909 | 0.4992 | AML | other | m | 2023-08-20T06:15:19.25 |
IV.SMA1.EHE. | ML:1.6 | 0.0002555881 | 0.24 | AML | other | m | 2023-08-20T06:15:18.63 |
IV.TERO.HHE. | ML:1.5 | 0.000146 | 0.32 | AML | other | m | 2023-08-20T06:15:19.92 |
IV.TERO.HHN. | ML:1.5 | 0.000143679945 | 0.0992 | AML | other | m | 2023-08-20T06:15:19.77 |
IV.T0110.HHN. | ML:1.7 | 0.00017999999999999998 | 0.36 | AML | other | m | 2023-08-20T06:15:23.43 |
IV.NRCA.HHN. | ML:1.6 | 0.0001022 | 0.1 | AML | other | m | 2023-08-20T06:15:23.67 |
IV.T0110.HHE. | ML:1.7 | 0.000179 | 0.34 | AML | other | m | 2023-08-20T06:15:24.46 |
IV.NRCA.HHE. | ML:1.7 | 0.00012367245 | 0.0992 | AML | other | m | 2023-08-20T06:15:24.74 |
IV.CSP1.EHE. | ML:1.6 | 0.00006155 | 0.54 | AML | other | m | 2023-08-20T06:15:32.29 |
IV.INTR.HHE. | ML:1.3 | 0.00003485 | 0.76 | AML | other | m | 2023-08-20T06:15:33.14 |
IV.INTR.HHN. | ML:1.4 | 0.000051599999999999994 | 0.62 | AML | other | m | 2023-08-20T06:15:33.06 |
IV.CSP1.EHN. | ML:1.6 | 0.000063355195 | 0.3008 | AML | other | m | 2023-08-20T06:15:31.51 |
IV.RM33.HNE. | ML:1.6 | 0.00039460630000000003 | 0.2784 | AML | other | m | 2023-08-20T06:15:14.00 |
IV.RM33.HNN. | ML:2.0 | 0.0008139352 | 0.1984 | AML | other | m | 2023-08-20T06:15:14.07 |
IV.TERO.HNE. | ML:1.2 | 0.00007453099000000001 | 0.3296 | AML | other | m | 2023-08-20T06:15:20.74 |
IV.TERO.HNN. | ML:1.5 | 0.00014125893 | 0.1088 | AML | other | m | 2023-08-20T06:15:19.78 |
IV.NRCA.HNE. | ML:1.7 | 0.00011882609 | 0.1504 | AML | other | m | 2023-08-20T06:15:24.74 |
IV.NRCA.HNN. | ML:1.8 | 0.00016579576499999997 | 0.9504 | AML | other | m | 2023-08-20T06:15:33.56 |
IV.MF5.EHE. | ML:1.6 | 0.0000685904355 | 48.0384 | AML | other | m | 2023-08-20T06:15:18.84 |
IV.MF5.EHN. | ML:1.4 | 0.000051124550000000005 | 0.4 | AML | other | m | 2023-08-20T06:15:30.31 |
IV.INTR.HNE. | ML:1.8 | 0.000123843305 | 1.0816 | AML | other | m | 2023-08-20T06:15:23.12 |
IV.INTR.HNN. | ML:2.0 | 0.00019951350000000002 | 0.848 | AML | other | m | 2023-08-20T06:15:41.46 |