A magnitude ML 1.4 earthquake occured in region: 5 km W Torricella Sicura (TE), on
and geographic coordinates (lat, lon) 42.6780, 13.6050 at 18 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 |
---|---|---|---|---|
Torricella Sicura | TE | 5 | 2641 | 2641 |
Rocca Santa Maria | TE | 6 | 537 | 3178 |
Teramo | TE | 9 | 54892 | 58070 |
Campli | TE | 9 | 7209 | 65279 |
Cortino | TE | 10 | 656 | 65935 |
Montorio al Vomano | TE | 11 | 8218 | 74153 |
Valle Castellana | TE | 11 | 977 | 75130 |
Civitella del Tronto | TE | 12 | 5116 | 80246 |
Basciano | TE | 14 | 2434 | 82680 |
Fano Adriano | TE | 15 | 296 | 82976 |
Tossicia | TE | 15 | 1406 | 84382 |
Folignano | AP | 16 | 9241 | 93623 |
Colledara | TE | 17 | 2179 | 95802 |
Canzano | TE | 17 | 1934 | 97736 |
Penna Sant'Andrea | TE | 17 | 1698 | 99434 |
Castellalto | TE | 18 | 7513 | 106947 |
Pietracamela | TE | 18 | 271 | 107218 |
Castel Castagna | TE | 18 | 500 | 107718 |
Crognaleto | TE | 18 | 1297 | 109015 |
Bellante | TE | 18 | 7152 | 116167 |
Cermignano | TE | 18 | 1649 | 117816 |
Maltignano | AP | 18 | 2401 | 120217 |
Sant'Egidio alla Vibrata | TE | 19 | 9811 | 130028 |
Acquasanta Terme | AP | 19 | 2916 | 132944 |
Ascoli Piceno | AP | 20 | 49407 | 182351 |
Isola del Gran Sasso d'Italia | TE | 20 | 4773 | 187124 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2023-08-19 17:48:20 |
42.6785 | 13.6048 | 18 | 2023-08-19 17:58:25 |
Sala Sismica INGV-Roma | 120298341 |
Field | Value |
---|---|
Time (UTC) | 2023-08-19 17:48:20 ± 0.14 |
Latitude | 42.6785 ± 0.0063 |
Longitude | 13.6048 ± 0.0122 |
Depth (km) | 18 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 120298341 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 950 |
Semi-minor axis of confidence ellipse (meter) | 767 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 231 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 950.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 183 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.52161 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 120298341 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-08-19 17:58:25 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ATPI.EHZ. | 2023-08-19T17:48:42.55 | 3.0 | positive | manual | P | 0.42 | 0 | |||
IV.FDMO.HHZ. | 2023-08-19T17:48:38.64 | 0.6 | undecidable | manual | S | 314 | 57.8976 | 99 | 0.51 | 41 |
IV.CSP1.EHZ. | 2023-08-19T17:48:38.21 | 0.6 | undecidable | manual | S | 325 | 56.1993 | 99 | 0.52 | 41 |
IV.T0110.HHZ. | 2023-08-19T17:48:37.29 | 0.6 | undecidable | manual | S | 164 | 51.7038 | 100 | 0.76 | 38 |
IV.MF5.EHZ. | 2023-08-19T17:48:32.65 | 0.3 | undecidable | manual | S | 341 | 36.2415 | 107 | 0.14 | 69 |
7F.SIB3.EHZ. | 2023-08-19T17:48:32.03 | 0.6 | undecidable | manual | S | 309 | 34.9428 | 107 | -0.12 | 47 |
7F.SIB1.EHN. | 2023-08-19T17:48:32.80 | 0.6 | undecidable | manual | S | 311 | 36.3414 | 107 | 0.29 | 45 |
IV.FDMO.HHZ. | 2023-08-19T17:48:30.26 | 0.6 | positive | manual | P | 314 | 57.8976 | 99 | -0.24 | 44 |
IV.GIGS.HHZ. | 2023-08-19T17:48:29.61 | 0.3 | undecidable | manual | S | 186 | 25.1526 | 116 | -0.12 | 71 |
IV.T0110.HHZ. | 2023-08-19T17:48:29.72 | 0.6 | undecidable | manual | P | 164 | 51.7038 | 100 | 0.15 | 45 |
IV.CAMP.HHZ. | 2023-08-19T17:48:29.22 | 0.3 | undecidable | manual | S | 225 | 22.4553 | 120 | 0.11 | 72 |
IV.SMA1.EHZ. | 2023-08-19T17:48:29.34 | 0.3 | undecidable | manual | S | 256 | 22.6551 | 120 | 0.21 | 70 |
IV.CSP1.EHZ. | 2023-08-19T17:48:29.98 | 0.6 | undecidable | manual | P | 325 | 56.1993 | 99 | -0.27 | 44 |
IV.MTRA.HNZ. | 2023-08-19T17:48:28.18 | 0.3 | undecidable | manual | S | 297 | 19.0698 | 125 | -0.15 | 72 |
7F.SIB1.EHN. | 2023-08-19T17:48:27.08 | 0.1 | undecidable | manual | P | 311 | 36.3414 | 107 | -0.17 | 92 |
IV.MF5.EHZ. | 2023-08-19T17:48:27.26 | 1.0 | undecidable | manual | P | 341 | 36.2415 | 107 | 0.01 | 24 |
IV.TERO.HHZ. | 2023-08-19T17:48:26.15 | 0.3 | undecidable | manual | S | 181 | 6.1938 | 158 | -0.01 | 75 |
7F.SIB3.EHZ. | 2023-08-19T17:48:26.78 | 0.1 | undecidable | manual | P | 309 | 34.9428 | 107 | -0.27 | 91 |
IV.SMA1.EHZ. | 2023-08-19T17:48:25.36 | 0.3 | positive | manual | P | 256 | 22.6551 | 120 | 0.05 | 73 |
IV.GIGS.HHZ. | 2023-08-19T17:48:25.40 | 0.1 | undecidable | manual | P | 186 | 25.1526 | 116 | -0.25 | 92 |
IV.CAMP.HHZ. | 2023-08-19T17:48:25.31 | 0.3 | undecidable | manual | P | 225 | 22.4553 | 120 | 0.02 | 73 |
IV.MTRA.HNZ. | 2023-08-19T17:48:24.69 | 0.3 | undecidable | manual | P | 297 | 19.0698 | 125 | -0.15 | 72 |
IV.TERO.HHZ. | 2023-08-19T17:48:23.54 | 0.1 | undecidable | manual | P | 181 | 6.1938 | 158 | -0.05 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.TERO.HHN. | ML:1.8 | 0.0005515000000000001 | 0.1 | AML | other | m | 2023-08-19T17:48:26.26 |
IV.TERO.HNN. | ML:1.8 | 0.0005920000000000001 | 0.1 | AML | other | m | 2023-08-19T17:48:26.22 |
IV.TERO.HHE. | ML:1.5 | 0.000307 | 0.08 | AML | other | m | 2023-08-19T17:48:26.27 |
IV.TERO.HNE. | ML:1.5 | 0.0003005 | 0.12 | AML | other | m | 2023-08-19T17:48:26.36 |
IV.SMA1.EHE. | ML:1.1 | 0.000068 | 1.6 | AML | other | m | 2023-08-19T17:48:29.13 |
IV.NRCA.HHN. | ML:1.7 | 0.00014250000000000002 | 1.88 | AML | other | m | 2023-08-19T17:48:31.02 |
IV.SMA1.EHN. | ML:0.0 | 0.00007595 | 1.26 | AML | other | m | 2023-08-19T17:48:31.89 |
IV.NRCA.HHE. | ML:1.3 | 0.0000621 | 0.62 | AML | other | m | 2023-08-19T17:48:35.35 |
IV.FDMO.HHN. | ML:1.0 | 0.00001835 | 0.82 | AML | other | m | 2023-08-19T17:48:38.91 |
IV.FDMO.HHE. | ML:1.0 | 0.000018335 | 1.54 | AML | other | m | 2023-08-19T17:48:39.16 |