A magnitude ML 0.9 earthquake occured in region: 5 km E Valle Castellana (TE), on
and geographic coordinates (lat, lon) 42.7400, 13.5610 at 16 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 |
---|---|---|---|---|
Valle Castellana | TE | 5 | 977 | 977 |
Rocca Santa Maria | TE | 7 | 537 | 1514 |
Civitella del Tronto | TE | 9 | 5116 | 6630 |
Campli | TE | 10 | 7209 | 13839 |
Folignano | AP | 11 | 9241 | 23080 |
Torricella Sicura | TE | 12 | 2641 | 25721 |
Acquasanta Terme | AP | 13 | 2916 | 28637 |
Ascoli Piceno | AP | 13 | 49407 | 78044 |
Cortino | TE | 14 | 656 | 78700 |
Maltignano | AP | 15 | 2401 | 81101 |
Teramo | TE | 15 | 54892 | 135993 |
Roccafluvione | AP | 15 | 2010 | 138003 |
Sant'Egidio alla Vibrata | TE | 16 | 9811 | 147814 |
Venarotta | AP | 17 | 2066 | 149880 |
Montorio al Vomano | TE | 18 | 8218 | 158098 |
Ancarano | TE | 18 | 1857 | 159955 |
Castel di Lama | AP | 19 | 8634 | 168589 |
Palmiano | AP | 20 | 196 | 168785 |
Appignano del Tronto | AP | 20 | 1785 | 170570 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2023-08-14 11:56:14 |
42.7397 | 13.5612 | 17 | 2023-08-14 12:10:35 |
Sala Sismica INGV-Roma | 120116181 |
Field | Value |
---|---|
Time (UTC) | 2023-08-14 11:56:14 ± 0.13 |
Latitude | 42.7397 ± 0.0045 |
Longitude | 13.5612 ± 0.0073 |
Depth (km) | 17 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 120116181 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 555 |
Semi-minor axis of confidence ellipse (meter) | 311 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 254 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 560.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 154 |
Number of associated phases, regardless of their use for origin computation | 32 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.45686 |
Number of stations at which the event was observed | 22 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.3 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 120116181 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-08-14 12:10:35 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
ST.GAGG.HHZ. | 2023-08-14T11:57:59.74 | 3.0 | undecidable | manual | Sn | 0.29 | 0 | |||
IV.MFNL.HHZ. | 2023-08-14T11:57:44.72 | 3.0 | positive | manual | Pg | 15.78 | 0 | |||
IV.PLAC.HNZ. | 2023-08-14T11:57:43.01 | 3.0 | undecidable | manual | Pg | 15.88 | 0 | |||
IV.PTRP.HHZ. | 2023-08-14T11:57:37.44 | 3.0 | undecidable | manual | Sn | 0.62 | 0 | |||
IV.ECTS.HHZ. | 2023-08-14T11:57:32.68 | 3.0 | undecidable | manual | Pn | 3.17 | 0 | |||
CH.DAVOX.HHZ. | 2023-08-14T11:57:30.32 | 3.0 | negative | manual | Pn | 3.05 | 0 | |||
GU.GBOS.HHZ. | 2023-08-14T11:57:26.95 | 3.0 | undecidable | manual | Pn | 5.34 | 0 | |||
IV.MCRV.HHZ. | 2023-08-14T11:57:22.06 | 3.0 | undecidable | manual | Sn | 0.22 | 0 | |||
OX.ACOM.HHZ. | 2023-08-14T11:57:20.24 | 3.0 | undecidable | manual | Pg | 6.54 | 0 | |||
IX.COL3.HHZ.02 | 2023-08-14T11:56:54.15 | 3.0 | undecidable | manual | Pn | -0.47 | 0 | |||
IV.SFI.EHZ. | 2023-08-14T11:56:45.40 | 3.0 | undecidable | manual | Pg | 0.91 | 0 | |||
IV.PIEI.HHZ. | 2023-08-14T11:56:36.84 | 3.0 | negative | manual | P | 0.75 | 0 | |||
IV.CSP1.EHZ. | 2023-08-14T11:56:30.29 | 0.6 | undecidable | manual | S | 324 | 48.618 | 99 | 0.35 | 46 |
IV.FDMO.HHZ. | 2023-08-14T11:56:30.81 | 0.6 | undecidable | manual | S | 311 | 50.7159 | 98 | 0.33 | 46 |
IV.RM33.EHZ. | 2023-08-14T11:56:27.28 | 0.6 | undecidable | manual | S | 228 | 38.1285 | 102 | 0.1 | 48 |
IV.NRCA.HHZ. | 2023-08-14T11:56:26.97 | 0.6 | undecidable | manual | S | 286 | 37.8288 | 102 | -0.13 | 48 |
IV.GIGS.HHZ. | 2023-08-14T11:56:25.16 | 0.6 | undecidable | manual | S | 178 | 31.746 | 105 | -0.37 | 47 |
IV.MMO1.HNZ. | 2023-08-14T11:56:24.08 | 0.6 | undecidable | manual | S | 313 | 26.0517 | 110 | 0.01 | 50 |
IV.SMA1.EHZ. | 2023-08-14T11:56:23.01 | 0.6 | undecidable | manual | S | 237 | 22.0668 | 115 | -0.07 | 50 |
IV.CSP1.EHZ. | 2023-08-14T11:56:23.28 | 1.0 | undecidable | manual | P | 324 | 48.618 | 99 | -0.08 | 24 |
IV.FDMO.HHZ. | 2023-08-14T11:56:23.41 | 1.0 | negative | manual | P | 311 | 50.7159 | 98 | -0.27 | 23 |
IV.TERO.HNZ. | 2023-08-14T11:56:21.47 | 0.6 | undecidable | manual | S | 165 | 13.3755 | 133 | 0.3 | 48 |
IV.NRCA.HHZ. | 2023-08-14T11:56:21.64 | 0.6 | positive | manual | P | 286 | 37.8288 | 102 | -0.09 | 48 |
IV.MTRA.HNZ. | 2023-08-14T11:56:21.10 | 0.6 | undecidable | manual | S | 278 | 13.5753 | 132 | -0.09 | 51 |
IV.RM33.EHZ. | 2023-08-14T11:56:21.75 | 1.0 | undecidable | manual | P | 228 | 38.1285 | 102 | -0.03 | 25 |
IV.MMO1.HNZ. | 2023-08-14T11:56:20.24 | 0.3 | undecidable | manual | P | 313 | 26.0517 | 110 | 0.26 | 72 |
IV.ASCOL.HNE. | 2023-08-14T11:56:20.78 | 0.6 | undecidable | manual | S | 11 | 12.5763 | 135 | -0.23 | 49 |
IV.GIGS.HHZ. | 2023-08-14T11:56:20.68 | 1.0 | undecidable | manual | P | 178 | 31.746 | 105 | -0.14 | 24 |
IV.SMA1.EHZ. | 2023-08-14T11:56:19.46 | 0.6 | undecidable | manual | P | 237 | 22.0668 | 115 | 0.05 | 50 |
IV.TERO.HNZ. | 2023-08-14T11:56:18.48 | 0.1 | undecidable | manual | P | 165 | 13.3755 | 133 | 0.18 | 99 |
IV.MTRA.HNZ. | 2023-08-14T11:56:18.12 | 0.1 | undecidable | manual | P | 278 | 13.5753 | 132 | -0.19 | 99 |
IV.ASCOL.HNE. | 2023-08-14T11:56:18.08 | 0.1 | undecidable | manual | P | 11 | 12.5763 | 135 | -0.13 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.TERO.HHN. | ML:1.5 | 0.000262 | 0.16 | AML | other | m | 2023-08-14T11:56:21.57 |
IV.TERO.HHE. | ML:1.4 | 0.00020050000000000002 | 0.26 | AML | other | m | 2023-08-14T11:56:21.65 |
IV.GIGS.HHN. | ML:0.4 | 0.0000087 | 0.24 | AML | other | m | 2023-08-14T11:56:25.47 |
IV.GIGS.HHE. | ML:0.8 | 0.000025450000000000002 | 0.14 | AML | other | m | 2023-08-14T11:56:25.58 |
IV.NRCA.HHN. | ML:1.0 | 0.0000328 | 0.34 | AML | other | m | 2023-08-14T11:56:27.51 |
IV.NRCA.HHE. | ML:1.1 | 0.000038650000000000004 | 0.32 | AML | other | m | 2023-08-14T11:56:27.81 |
IV.RM33.EHE. | ML:0.6 | 0.0000166 | 0.34 | AML | other | m | 2023-08-14T11:56:28.20 |
IV.RM33.EHN. | ML:0.8 | 0.0000205 | 0.76 | AML | other | m | 2023-08-14T11:56:28.34 |
IV.FDMO.HHE. | ML:0.6 | 0.00001205 | 0.18 | AML | other | m | 2023-08-14T11:56:30.87 |
IV.FDMO.HHN. | ML:0.8 | 0.00001314 | 0.46 | AML | other | m | 2023-08-14T11:56:31.29 |
IV.TERO.HNE. | ML:1.1 | 0.00010228038 | 0.16 | AML | other | m | 2023-08-14T11:56:21.71 |
IV.TERO.HNN. | ML:1.5 | 0.0002355157 | 0.0576 | AML | other | m | 2023-08-14T11:56:21.58 |
IV.SMA1.EHE. | ML:0.6 | 0.000023384075 | 0.16 | AML | other | m | 2023-08-14T11:56:23.31 |
IV.SMA1.EHN. | ML:0.5 | 0.00001989488 | 0.16 | AML | other | m | 2023-08-14T11:56:24.08 |
IV.CSP1.EHE. | ML:1.3 | 0.00004987783 | 0.3392 | AML | other | m | 2023-08-14T11:56:30.51 |
IV.CSP1.EHN. | ML:1.3 | 0.00005533227 | 0.2432 | AML | other | m | 2023-08-14T11:56:30.70 |