A magnitude ML 1.1 earthquake occured in region: 5 km W Torricella Sicura (TE), on
and geographic coordinates (lat, lon) 42.6640, 13.6020 at 21 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 | 7 | 537 | 3178 |
Teramo | TE | 9 | 54892 | 58070 |
Cortino | TE | 9 | 656 | 58726 |
Montorio al Vomano | TE | 9 | 8218 | 66944 |
Campli | TE | 10 | 7209 | 74153 |
Valle Castellana | TE | 12 | 977 | 75130 |
Civitella del Tronto | TE | 13 | 5116 | 80246 |
Fano Adriano | TE | 14 | 296 | 80542 |
Basciano | TE | 14 | 2434 | 82976 |
Tossicia | TE | 14 | 1406 | 84382 |
Colledara | TE | 15 | 2179 | 86561 |
Pietracamela | TE | 16 | 271 | 86832 |
Penna Sant'Andrea | TE | 16 | 1698 | 88530 |
Crognaleto | TE | 16 | 1297 | 89827 |
Castel Castagna | TE | 16 | 500 | 90327 |
Canzano | TE | 17 | 1934 | 92261 |
Folignano | AP | 18 | 9241 | 101502 |
Cermignano | TE | 18 | 1649 | 103151 |
Castellalto | TE | 18 | 7513 | 110664 |
Isola del Gran Sasso d'Italia | TE | 19 | 4773 | 115437 |
Bellante | TE | 19 | 7152 | 122589 |
Acquasanta Terme | AP | 20 | 2916 | 125505 |
Maltignano | AP | 20 | 2401 | 127906 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2023-03-20 19:04:14 |
42.6643 | 13.6015 | 21 | 2023-03-20 20:21:43 |
Sala Sismica INGV-Roma | 115570201 |
Field | Value |
---|---|
Time (UTC) | 2023-03-20 19:04:14 ± 0.23 |
Latitude | 42.6643 ± 0.0081 |
Longitude | 13.6015 ± 0.0171 |
Depth (km) | 21 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 115570201 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1211 |
Semi-minor axis of confidence ellipse (meter) | 977 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 66 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1210.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 181 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 21 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.26 |
Epicentral distance of station closest to the epicenter (degree) | 0.04137 |
Epicentral distance of station farthest from the epicenter (degree) | 0.51711 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 115570201 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-03-20 20:21:43 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NRCA.HHZ. | 2023-03-20T19:04:29.48 | 0.6 | undecidable | manual | S | 295 | 43.9227 | 108 | 0.59 | 41 |
7F.SIB1.EHE. | 2023-03-20T19:04:27.77 | 0.6 | undecidable | manual | S | 314 | 37.1295 | 111 | 0.58 | 42 |
7F.SIB3.EHE. | 2023-03-20T19:04:27.14 | 0.6 | undecidable | manual | S | 311 | 35.742 | 112 | 0.31 | 45 |
IV.VCEL.EHZ. | 2023-03-20T19:04:27.55 | 0.6 | undecidable | manual | S | 147 | 35.742 | 112 | 0.71 | 40 |
7F.SIB2.EHE. | 2023-03-20T19:04:26.68 | 0.6 | undecidable | manual | S | 316 | 34.9428 | 113 | 0.04 | 48 |
IV.MMO1.EHZ. | 2023-03-20T19:04:26.52 | 0.6 | undecidable | manual | S | 319 | 34.3434 | 113 | 0.03 | 48 |
IV.CSP1.EHZ. | 2023-03-20T19:04:24.92 | 1.0 | negative | manual | P | 326 | 57.3981 | 103 | 0.2 | 22 |
IV.SMA1.EHZ. | 2023-03-20T19:04:23.76 | 0.6 | undecidable | manual | S | 260 | 22.0668 | 127 | 0.11 | 48 |
IV.GIGS.HHZ. | 2023-03-20T19:04:23.84 | 0.6 | undecidable | manual | S | 186 | 23.5542 | 125 | -0.12 | 48 |
IV.MTRA.HNZ. | 2023-03-20T19:04:23.01 | 0.6 | undecidable | manual | S | 302 | 19.5693 | 131 | -0.13 | 48 |
IV.NRCA.HHZ. | 2023-03-20T19:04:22.92 | 0.3 | negative | manual | P | 295 | 43.9227 | 108 | 0.2 | 68 |
7F.SIB3.EHE. | 2023-03-20T19:04:21.34 | 0.1 | undecidable | manual | P | 311 | 35.742 | 112 | -0.19 | 92 |
IV.VCEL.EHZ. | 2023-03-20T19:04:21.92 | 1.0 | undecidable | manual | P | 147 | 35.742 | 112 | 0.39 | 22 |
7F.SIB1.EHE. | 2023-03-20T19:04:21.67 | 0.1 | undecidable | manual | P | 314 | 37.1295 | 111 | -0.07 | 94 |
7F.SIB2.EHE. | 2023-03-20T19:04:21.07 | 0.1 | undecidable | manual | P | 316 | 34.9428 | 113 | -0.35 | 89 |
IV.MMO1.EHZ. | 2023-03-20T19:04:21.27 | 1.0 | undecidable | manual | P | 319 | 34.3434 | 113 | -0.06 | 24 |
IV.GIGS.HHZ. | 2023-03-20T19:04:20.12 | 0.6 | undecidable | manual | P | 186 | 23.5542 | 125 | 0.24 | 47 |
IV.TERO.HHZ. | 2023-03-20T19:04:20.70 | 0.6 | undecidable | manual | S | 178 | 4.5954 | 166 | -0.28 | 48 |
IV.MTRA.HNZ. | 2023-03-20T19:04:19.18 | 0.1 | undecidable | manual | P | 302 | 19.5693 | 131 | -0.22 | 94 |
IV.SMA1.EHZ. | 2023-03-20T19:04:19.15 | 0.1 | undecidable | manual | P | 260 | 22.0668 | 127 | -0.54 | 88 |
IV.TERO.HHZ. | 2023-03-20T19:04:18.24 | 0.1 | undecidable | manual | P | 178 | 4.5954 | 166 | 0.09 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.TERO.HHN. | ML:1.6 | 0.00032299999999999994 | 0.14 | AML | other | m | 2023-03-20T19:04:20.86 |
IV.TERO.HHE. | ML:1.4 | 0.000213 | 0.08 | AML | other | m | 2023-03-20T19:04:20.93 |
IV.NRCA.HHE. | ML:1.0 | 0.000032149999999999995 | 0.7 | AML | other | m | 2023-03-20T19:04:30.53 |
IV.NRCA.HHN. | ML:1.1 | 0.0000359 | 0.12 | AML | other | m | 2023-03-20T19:04:31.28 |
IV.SMA1.EHE. | ML:0.8 | 0.00003103235 | 0.2944 | AML | other | m | 2023-03-20T19:04:25.41 |
IV.SMA1.EHN. | ML:0.7 | 0.00002631747 | 0.2304 | AML | other | m | 2023-03-20T19:04:25.95 |
IV.MMO1.EHE. | ML:0.9 | 0.000028216365 | 0.2432 | AML | other | m | 2023-03-20T19:04:28.19 |
IV.MMO1.EHN. | ML:0.8 | 0.000024518900000000003 | 0.1792 | AML | other | m | 2023-03-20T19:04:27.92 |
IV.VCEL.EHE. | ML:1.2 | 0.000054440135 | 1.216 | AML | other | m | 2023-03-20T19:04:38.12 |
IV.VCEL.EHN. | ML:1.3 | 0.00007083475999999999 | 1.8816 | AML | other | m | 2023-03-20T19:04:35.55 |