A magnitude ML 1.6 earthquake occured in region: 4 km NW Torricella Sicura (TE), on
and geographic coordinates (lat, lon) 42.6870, 13.6310 at 17 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 | 4 | 2641 | 2641 |
Campli | TE | 6 | 7209 | 9850 |
Teramo | TE | 7 | 54892 | 64742 |
Rocca Santa Maria | TE | 8 | 537 | 65279 |
Civitella del Tronto | TE | 10 | 5116 | 70395 |
Montorio al Vomano | TE | 12 | 8218 | 78613 |
Valle Castellana | TE | 12 | 977 | 79590 |
Cortino | TE | 12 | 656 | 80246 |
Basciano | TE | 13 | 2434 | 82680 |
Canzano | TE | 15 | 1934 | 84614 |
Folignano | AP | 15 | 9241 | 93855 |
Castellalto | TE | 15 | 7513 | 101368 |
Penna Sant'Andrea | TE | 16 | 1698 | 103066 |
Tossicia | TE | 16 | 1406 | 104472 |
Bellante | TE | 16 | 7152 | 111624 |
Colledara | TE | 17 | 2179 | 113803 |
Fano Adriano | TE | 17 | 296 | 114099 |
Maltignano | AP | 17 | 2401 | 116500 |
Sant'Egidio alla Vibrata | TE | 17 | 9811 | 126311 |
Cermignano | TE | 17 | 1649 | 127960 |
Castel Castagna | TE | 17 | 500 | 128460 |
Sant'Omero | TE | 18 | 5243 | 133703 |
Ancarano | TE | 19 | 1857 | 135560 |
Ascoli Piceno | AP | 19 | 49407 | 184967 |
Pietracamela | TE | 19 | 271 | 185238 |
Torano Nuovo | TE | 19 | 1611 | 186849 |
Crognaleto | TE | 20 | 1297 | 188146 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.5
ML 1.6 |
2011-12-16 23:27:18 |
42.687 | 13.631 | 17 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 1323029 |
Field | Value |
---|---|
Time (UTC) | 2011-12-16 23:27:18 ± 0.11 |
Latitude | 42.6870 ± 0.0045 |
Longitude | 13.6310 ± 0.0086 |
Depth (km) | 17 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 1323029 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 592 |
Semi-minor axis of confidence ellipse (meter) | 496 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 123 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 860.2 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 188 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 9 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.12 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.40649 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.0 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 1323029 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-06 02:18:30 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 1323029 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-06 02:18:30 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.RAVA.EHZ. | 2011-12-16T23:27:48.58 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.VMG.SHZ. | 2011-12-16T23:27:45.86 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.CRE.HHZ. | 2011-12-16T23:27:44.29 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.CAFE.HHZ. | 2011-12-16T23:27:34.13 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.NRCA.HHE. | 2011-12-16T23:27:32.69 | 0.3 | undecidable | manual | Sg | 291 | 45.1215 | 0.014 | 70 | |
IV.CIGN.HHE. | 2011-12-16T23:27:29.97 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.MURB.HHE. | 2011-12-16T23:27:28.67 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.SMA1.EHZ. | 2011-12-16T23:27:27.53 | 0.3 | undecidable | manual | Sg | 256 | 24.8529 | 0.023 | 72 | |
.CAMP.HHE. | 2011-12-16T23:27:27.64 | 0.3 | undecidable | manual | Sg | 227 | 24.6531 | 0.187 | 70 | |
IV.NRCA.HHE. | 2011-12-16T23:27:26.48 | 0.3 | undecidable | manual | Pg | 291 | 45.1215 | -0.002 | 70 | |
IV.TERO.HHN. | 2011-12-16T23:27:24.05 | 0.3 | undecidable | manual | Sg | 197 | 7.4814 | 0.026 | 75 | |
.OFFI.HHZ. | 2011-12-16T23:27:24.00 | 0.3 | undecidable | manual | Pg | 9 | 27.8499 | 0.081 | 71 | |
IV.SMA1.EHZ. | 2011-12-16T23:27:23.32 | 0.1 | undecidable | manual | Pg | 256 | 24.8529 | -0.176 | 94 | |
.CAMP.HHE. | 2011-12-16T23:27:23.42 | 0.1 | undecidable | manual | Pg | 227 | 24.6531 | -0.043 | 96 | |
IV.TERO.HHN. | 2011-12-16T23:27:21.48 | 0.1 | positive | manual | Pg | 197 | 7.4814 | -0.007 | 100 |