A magnitude ML 1.6 earthquake occured in region: E Fossa (AQ), on
and geographic coordinates (lat, lon) 42.2930, 13.4920 at 10 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 | 6 | 533 | 6229 |
Fagnano Alto | AQ | 8 | 418 | 6647 |
Barisciano | AQ | 9 | 1828 | 8475 |
Rocca di Mezzo | AQ | 10 | 1526 | 10001 |
Prata d'Ansidonia | AQ | 10 | 496 | 10497 |
L'Aquila | AQ | 10 | 69753 | 80250 |
Fontecchio | AQ | 12 | 369 | 80619 |
Lucoli | AQ | 13 | 1011 | 81630 |
San Pio delle Camere | AQ | 14 | 661 | 82291 |
Santo Stefano di Sessanio | AQ | 14 | 111 | 82402 |
Tione degli Abruzzi | AQ | 15 | 310 | 82712 |
Caporciano | AQ | 16 | 230 | 82942 |
Tornimparte | AQ | 16 | 3187 | 86129 |
Carapelle Calvisio | AQ | 16 | 87 | 86216 |
Castelvecchio Calvisio | AQ | 16 | 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 2.1
ML 1.6 |
2009-04-07 02:21:36 |
42.293 | 13.492 | 10 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 764909 |
Field | Value |
---|---|
Time (UTC) | 2009-04-07 02:21:36 ± 0.14 |
Latitude | 42.2930 ± 0.0108 |
Longitude | 13.4920 ± 0.0109 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 764909 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1208 |
Semi-minor axis of confidence ellipse (meter) | 782 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 19 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1500.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 116 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.56 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.62863 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 764909 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:28:05 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 764909 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:28:05 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.OC9.EHN. | 2009-04-07T02:22:00.07 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.SDI.SHZ. | 2009-04-07T02:21:58.37 | 0.3 | undecidable | manual | Sg | 158 | 69.7746 | 0.774 | 55 | |
IV.GUAR.HHE. | 2009-04-07T02:21:53.89 | 0.3 | undecidable | manual | Sg | 195 | 57.2982 | -0.353 | 65 | |
IV.INTR.HHZ. | 2009-04-07T02:21:51.25 | 0.3 | undecidable | manual | Sg | 132 | 46.1205 | -0.019 | 71 | |
.VVLD.HHE. | 2009-04-07T02:21:51.37 | 0.6 | undecidable | manual | Sg | 167 | 48.2184 | -0.454 | 43 | |
IV.SDI.SHZ. | 2009-04-07T02:21:49.61 | 0.3 | undecidable | manual | Pg | 158 | 69.7746 | 1.004 | 50 | |
.FIAM.---. | 2009-04-07T02:21:47.16 | 0.3 | undecidable | manual | Sg | 265 | 30.8469 | -0.044 | 72 | |
IV.GUAR.HHE. | 2009-04-07T02:21:47.58 | 0.3 | undecidable | manual | Pg | 195 | 57.2982 | 0.91 | 53 | |
.PTQR.---. | 2009-04-07T02:21:46.67 | 0.3 | undecidable | manual | Sg | 194 | 31.0467 | -0.565 | 64 | |
.VCEL.EHN. | 2009-04-07T02:21:46.18 | 0.6 | undecidable | manual | Sg | 68 | 30.747 | -0.977 | 36 | |
.VVLD.HHE. | 2009-04-07T02:21:45.01 | 0.6 | undecidable | manual | Pg | 167 | 48.2184 | -0.265 | 45 | |
IV.INTR.HHZ. | 2009-04-07T02:21:44.95 | 0.3 | undecidable | manual | Pg | 132 | 46.1205 | -0.003 | 71 | |
.VCEL.EHN. | 2009-04-07T02:21:42.94 | 0.3 | undecidable | manual | Pg | 68 | 30.747 | 0.361 | 68 | |
.PTQR.---. | 2009-04-07T02:21:42.33 | 0.3 | undecidable | manual | Pg | 194 | 31.0467 | -0.295 | 69 | |
.FIAM.---. | 2009-04-07T02:21:42.62 | 0.1 | undecidable | manual | Pg | 265 | 30.8469 | 0.013 | 97 | |
.AQU.HHZ. | 2009-04-07T02:21:41.26 | 0.3 | undecidable | manual | Sg | 312 | 9.9789 | -0.046 | 75 | |
IV.FAGN.HHZ. | 2009-04-07T02:21:40.60 | 0.3 | undecidable | manual | Sg | 112 | 8.0808 | -0.275 | 72 | |
.AQU.HHZ. | 2009-04-07T02:21:39.25 | 0.1 | undecidable | manual | Pg | 312 | 9.9789 | 0.049 | 100 | |
IV.FAGN.HHZ. | 2009-04-07T02:21:38.99 | 0.3 | undecidable | manual | Pg | 112 | 8.0808 | 0.038 | 75 |