A magnitude ML 0.6 earthquake occured in region: N Fossa (AQ), on
and geographic coordinates (lat, lon) 42.2960, 13.4890 at 18 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 |
---|---|---|---|---|
Fossa | AQ | 0 | 721 | 721 |
Ocre | AQ | 2 | 1167 | 1888 |
Sant'Eusanio Forconese | AQ | 3 | 394 | 2282 |
Villa Sant'Angelo | AQ | 5 | 424 | 2706 |
Poggio Picenze | AQ | 5 | 1136 | 3842 |
San Demetrio ne' Vestini | AQ | 6 | 1854 | 5696 |
Rocca di Cambio | AQ | 7 | 533 | 6229 |
Fagnano Alto | AQ | 9 | 418 | 6647 |
Barisciano | AQ | 9 | 1828 | 8475 |
L'Aquila | AQ | 10 | 69753 | 78228 |
Prata d'Ansidonia | AQ | 10 | 496 | 78724 |
Rocca di Mezzo | AQ | 10 | 1526 | 80250 |
Fontecchio | AQ | 12 | 369 | 80619 |
Lucoli | AQ | 12 | 1011 | 81630 |
San Pio delle Camere | AQ | 14 | 661 | 82291 |
Santo Stefano di Sessanio | AQ | 14 | 111 | 82402 |
Tornimparte | AQ | 15 | 3187 | 85589 |
Caporciano | AQ | 16 | 230 | 85819 |
Tione degli Abruzzi | AQ | 16 | 310 | 86129 |
Carapelle Calvisio | AQ | 16 | 87 | 86216 |
Castelvecchio Calvisio | AQ | 17 | 153 | 86369 |
Calascio | AQ | 17 | 137 | 86506 |
Ovindoli | AQ | 18 | 1227 | 87733 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.8
ML 0.6 |
2011-04-20 08:02:01 |
42.296 | 13.489 | 18 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 1198959 |
Field | Value |
---|---|
Time (UTC) | 2011-04-20 08:02:01 ± 0.42 |
Latitude | 42.2960 ± 0.0153 |
Longitude | 13.4890 ± 0.0219 |
Depth (km) | 18 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 1198959 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1610 |
Semi-minor axis of confidence ellipse (meter) | 1500 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 73 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2475.9 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 199 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.4 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.33725 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.6 |
Uncertainty | 0.0 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 1198959 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 23:27:13 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 1198959 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 23:27:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TERO.HHE. | 2011-04-20T08:02:14.85 | 0.6 | undecidable | manual | Sg | 15 | 37.4292 | 0.486 | 55 | |
IV.ORI.HHN. | 2011-04-20T08:02:13.21 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
.RM32.EHE. | 2011-04-20T08:02:13.61 | 0.6 | undecidable | manual | Sg | 332 | 34.3434 | 0.031 | 62 | |
IV.CAMP.HHZ. | 2011-04-20T08:02:11.62 | 0.6 | undecidable | manual | Sg | 346 | 27.3504 | -0.209 | 63 | |
.RM32.EHE. | 2011-04-20T08:02:09.02 | 0.3 | undecidable | manual | Pg | 332 | 34.3434 | 0.48 | 85 | |
IV.FAGN.HHE. | 2011-04-20T08:02:08.42 | 0.6 | undecidable | manual | Sg | 114 | 8.4804 | 0.446 | 61 | |
IV.TERO.HHE. | 2011-04-20T08:02:08.69 | 0.3 | undecidable | manual | Pg | 15 | 37.4292 | -0.303 | 91 | |
.AQU.HHN. | 2011-04-20T08:02:07.88 | 0.6 | undecidable | manual | Sg | 313 | 9.3795 | -0.215 | 64 | |
IV.CAMP.HHZ. | 2011-04-20T08:02:07.25 | 0.3 | undecidable | manual | Pg | 346 | 27.3504 | -0.278 | 93 | |
IV.FAGN.HHE. | 2011-04-20T08:02:05.14 | 0.3 | undecidable | manual | Pg | 114 | 8.4804 | -0.163 | 97 | |
.AQU.HHN. | 2011-04-20T08:02:05.36 | 0.3 | undecidable | manual | Pg | 313 | 9.3795 | -0.014 | 100 | |
IV.APPI.EHE. | 2011-04-20T08:01:55.75 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.CRE.HHN. | 2011-04-20T08:01:49.66 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |