A magnitude ML 1.3 earthquake occured in region: 6 km NW Torricella Sicura (TE), on
and geographic coordinates (lat, lon) 42.6900, 13.6020 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 | 6 | 2641 | 2641 |
Rocca Santa Maria | TE | 6 | 537 | 3178 |
Campli | TE | 8 | 7209 | 10387 |
Teramo | TE | 9 | 54892 | 65279 |
Valle Castellana | TE | 10 | 977 | 66256 |
Civitella del Tronto | TE | 11 | 5116 | 71372 |
Cortino | TE | 11 | 656 | 72028 |
Montorio al Vomano | TE | 12 | 8218 | 80246 |
Folignano | AP | 15 | 9241 | 89487 |
Basciano | TE | 15 | 2434 | 91921 |
Fano Adriano | TE | 16 | 296 | 92217 |
Tossicia | TE | 16 | 1406 | 93623 |
Canzano | TE | 17 | 1934 | 95557 |
Maltignano | AP | 17 | 2401 | 97958 |
Penna Sant'Andrea | TE | 18 | 1698 | 99656 |
Castellalto | TE | 18 | 7513 | 107169 |
Colledara | TE | 18 | 2179 | 109348 |
Bellante | TE | 18 | 7152 | 116500 |
Sant'Egidio alla Vibrata | TE | 18 | 9811 | 126311 |
Acquasanta Terme | AP | 18 | 2916 | 129227 |
Ascoli Piceno | AP | 18 | 49407 | 178634 |
Crognaleto | TE | 19 | 1297 | 179931 |
Pietracamela | TE | 19 | 271 | 180202 |
Castel Castagna | TE | 19 | 500 | 180702 |
Cermignano | TE | 19 | 1649 | 182351 |
Sant'Omero | TE | 20 | 5243 | 187594 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2023-08-18 21:36:02 |
42.6898 | 13.6018 | 18 | 2023-08-18 21:46:04 |
Sala Sismica INGV-Roma | 120271811 |
Field | Value |
---|---|
Time (UTC) | 2023-08-18 21:36:02 ± 0.2 |
Latitude | 42.6898 ± 0.0099 |
Longitude | 13.6018 ± 0.0098 |
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 | 120271811 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1151 |
Semi-minor axis of confidence ellipse (meter) | 453 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 30 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1150.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 230 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.24 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.47754 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.4 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 120271811 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-08-18 21:46:04 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MSRU.HHZ. | 2023-08-18T21:37:11.33 | 3.0 | undecidable | manual | Pg | 5.55 | 0 | |||
GU.CANO.HHZ. | 2023-08-18T21:37:05.97 | 3.0 | undecidable | manual | Pg | 10.74 | 0 | |||
GU.GSCL.HHZ. | 2023-08-18T21:37:04.97 | 3.0 | undecidable | manual | Sn | -4.49 | 0 | |||
IV.FNVD.HHZ. | 2023-08-18T21:37:01.38 | 3.0 | undecidable | manual | Sg | 2.21 | 0 | |||
IV.SIRI.HHZ. | 2023-08-18T21:36:47.74 | 3.0 | negative | manual | Pg | 6.64 | 0 | |||
IV.RSM2.HHZ. | 2023-08-18T21:36:30.34 | 3.0 | undecidable | manual | Sn | -4.93 | 0 | |||
IV.CSP1.EHZ. | 2023-08-18T21:36:20.75 | 3.0 | undecidable | manual | S | 0.9 | 0 | |||
IV.T0110.HHZ. | 2023-08-18T21:36:19.33 | 0.1 | undecidable | manual | S | 164 | 53.0025 | 100 | 0.43 | 86 |
IV.FAGN.HHZ. | 2023-08-18T21:36:17.78 | 0.1 | undecidable | manual | S | 182 | 47.0196 | 102 | 0.44 | 87 |
IV.RM33.EHZ. | 2023-08-18T21:36:14.48 | 0.1 | undecidable | manual | S | 238 | 37.4292 | 106 | -0.37 | 88 |
IV.GIGS.HHZ. | 2023-08-18T21:36:11.72 | 0.3 | undecidable | manual | S | 185 | 26.3514 | 115 | -0.34 | 67 |
IV.SMA1.EHZ. | 2023-08-18T21:36:11.45 | 0.1 | undecidable | manual | S | 253 | 22.755 | 119 | 0.26 | 93 |
IV.T0110.HHZ. | 2023-08-18T21:36:11.58 | 0.3 | undecidable | manual | P | 164 | 53.0025 | 100 | -0.23 | 66 |
IV.CAMP.HHZ. | 2023-08-18T21:36:11.33 | 0.1 | undecidable | manual | S | 223 | 23.2545 | 118 | 0.02 | 98 |
IV.FAGN.HHZ. | 2023-08-18T21:36:10.89 | 0.1 | undecidable | manual | P | 182 | 47.0196 | 102 | -0.02 | 93 |
IV.MTRA.EHE. | 2023-08-18T21:36:10.30 | 0.3 | undecidable | manual | S | 294 | 18.2706 | 126 | 0.09 | 72 |
IV.RM33.EHZ. | 2023-08-18T21:36:09.48 | 0.1 | undecidable | manual | P | 238 | 37.4292 | 106 | 0.01 | 96 |
IV.ATCC.EHZ. | 2023-08-18T21:36:08.88 | 3.0 | undecidable | manual | P | -2.23 | 0 | |||
IV.TERO.HNZ. | 2023-08-18T21:36:08.28 | 0.1 | undecidable | manual | S | 179 | 7.3815 | 154 | -0.03 | 100 |
IV.GIGS.HHZ. | 2023-08-18T21:36:07.56 | 0.1 | undecidable | manual | P | 185 | 26.3514 | 115 | -0.3 | 91 |
IV.SMA1.EHZ. | 2023-08-18T21:36:07.46 | 0.1 | undecidable | manual | P | 253 | 22.755 | 119 | 0.1 | 96 |
IV.CAMP.HHZ. | 2023-08-18T21:36:07.52 | 1.0 | negative | manual | P | 223 | 23.2545 | 118 | 0.09 | 24 |
IV.MTRA.EHE. | 2023-08-18T21:36:06.82 | 0.1 | undecidable | manual | P | 294 | 18.2706 | 126 | 0.03 | 97 |
IV.TERO.HNZ. | 2023-08-18T21:36:05.66 | 0.1 | undecidable | manual | P | 179 | 7.3815 | 154 | -0.04 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.TERO.HHN. | ML:1.9 | 0.0007855000000000001 | 0.1 | AML | other | m | 2023-08-18T21:36:08.40 |
IV.TERO.HNN. | ML:2.0 | 0.000823 | 0.1 | AML | other | m | 2023-08-18T21:36:08.36 |
IV.TERO.HHE. | ML:1.8 | 0.00047999999999999996 | 0.08 | AML | other | m | 2023-08-18T21:36:08.40 |
IV.TERO.HNE. | ML:1.7 | 0.00044 | 0.12 | AML | other | m | 2023-08-18T21:36:08.50 |
IV.CAMP.HHN. | ML:1.0 | 0.00005165 | 0.32 | AML | other | m | 2023-08-18T21:36:11.82 |
IV.SMA1.EHN. | ML:1.3 | 0.0001056 | 0.52 | AML | other | m | 2023-08-18T21:36:11.70 |
IV.GIGS.HHE. | ML:0.7 | 0.0000231 | 1.54 | AML | other | m | 2023-08-18T21:36:11.86 |
IV.CAMP.HHE. | ML:1.1 | 0.0000577 | 0.3 | AML | other | m | 2023-08-18T21:36:11.72 |
IV.SMA1.EHE. | ML:1.2 | 0.00009329999999999999 | 0.54 | AML | other | m | 2023-08-18T21:36:12.27 |
IV.GIGS.HHN. | ML:0.5 | 0.000014249999999999999 | 0.34 | AML | other | m | 2023-08-18T21:36:12.10 |
IV.RM33.EHN. | ML:0.9 | 0.0000243 | 1.48 | AML | other | m | 2023-08-18T21:36:16.16 |
IV.RM33.EHE. | ML:0.9 | 0.00002715 | 0.18 | AML | other | m | 2023-08-18T21:36:18.29 |
IV.T0110.HHN. | ML:1.2 | 0.0000331 | 0.34 | AML | other | m | 2023-08-18T21:36:19.73 |
IV.CSP1.EHN. | ML:1.6 | 0.00008965000000000001 | 1.16 | AML | other | m | 2023-08-18T21:36:21.21 |
IV.CSP1.EHE. | ML:1.7 | 0.00010799999999999998 | 0.32 | AML | other | m | 2023-08-18T21:36:21.22 |
IV.T0110.HHE. | ML:1.2 | 0.0000407 | 0.98 | AML | other | m | 2023-08-18T21:36:25.61 |
IV.FAGN.HHN. | ML:1.1 | 0.00003275 | 0.34 | AML | other | m | 2023-08-18T21:36:25.23 |
IV.FAGN.HHE. | ML:1.3 | 0.0000477 | 0.38 | AML | other | m | 2023-08-18T21:36:26.62 |