A magnitude ML 2.0 earthquake occured in region: 4 km N L'Aquila (AQ), on
and geographic coordinates (lat, lon) 42.3920, 13.4020 at 6 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 |
---|---|---|---|---|
L'Aquila | AQ | 4 | 69753 | 69753 |
Pizzoli | AQ | 10 | 4326 | 74079 |
Barete | AQ | 12 | 737 | 74816 |
Scoppito | AQ | 12 | 3727 | 78543 |
Lucoli | AQ | 12 | 1011 | 79554 |
Fossa | AQ | 13 | 721 | 80275 |
Ocre | AQ | 13 | 1167 | 81442 |
Tornimparte | AQ | 14 | 3187 | 84629 |
Poggio Picenze | AQ | 14 | 1136 | 85765 |
Sant'Eusanio Forconese | AQ | 15 | 394 | 86159 |
Cagnano Amiterno | AQ | 16 | 1369 | 87528 |
Capitignano | AQ | 17 | 665 | 88193 |
Barisciano | AQ | 17 | 1828 | 90021 |
San Demetrio ne' Vestini | AQ | 17 | 1854 | 91875 |
Villa Sant'Angelo | AQ | 18 | 424 | 92299 |
Rocca di Cambio | AQ | 19 | 533 | 92832 |
Crognaleto | TE | 19 | 1297 | 94129 |
Campotosto | AQ | 19 | 542 | 94671 |
Pietracamela | TE | 19 | 271 | 94942 |
Montereale | AQ | 20 | 2581 | 97523 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.0 | 2009-04-06 19:59:32 |
42.392 | 13.402 | 7 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 762469 |
Field | Value |
---|---|
Time (UTC) | 2009-04-06 19:59:32 ± 0.18 |
Latitude | 42.3920 ± 0.0063 |
Longitude | 13.4020 ± 0.0158 |
Depth (km) | 7 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 762469 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1236 |
Semi-minor axis of confidence ellipse (meter) | 391 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 274 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1476.5 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 147 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.48 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.54049 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 762469 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:25:14 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.INTR.HHE. | 2009-04-06T19:59:51.72 | 0.3 | undecidable | manual | Sg | 135 | 58.9965 | 0.272 | 66 | |
IV.PTQR.SHZ. | 2009-04-06T19:59:46.87 | 0.6 | undecidable | manual | Sg | 180 | 41.0256 | 0.235 | 46 | |
IV.VVLD.HHZ. | 2009-04-06T19:59:44.81 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
.CERT.---. | 2009-04-06T19:59:43.14 | 0.3 | undecidable | manual | Pg | 215 | 59.9955 | -0.336 | 65 | |
IV.INTR.HHE. | 2009-04-06T19:59:42.94 | 0.6 | undecidable | manual | Pg | 135 | 58.9965 | -0.383 | 43 | |
IV.TERO.HHZ. | 2009-04-06T19:59:42.39 | 0.3 | undecidable | manual | Sg | 33 | 30.4473 | -0.647 | 63 | |
IV.PTQR.SHZ. | 2009-04-06T19:59:40.68 | 0.3 | undecidable | manual | Pg | 180 | 41.0256 | 0.139 | 71 | |
IV.FAGN.HHN. | 2009-04-06T19:59:40.28 | 0.3 | undecidable | manual | Sg | 133 | 20.4684 | 0.62 | 65 | |
IV.VCEL.EHE. | 2009-04-06T19:59:39.41 | 0.1 | undecidable | manual | Pg | 89 | 35.9418 | -0.129 | 95 | |
IV.TERO.HHZ. | 2009-04-06T19:59:38.05 | 0.3 | undecidable | manual | Pg | 33 | 30.4473 | -0.418 | 68 | |
.CAMP.---. | 2009-04-06T19:59:38.86 | 0.3 | undecidable | manual | Sg | 2 | 15.9729 | 0.65 | 64 | |
IV.FAGN.HHN. | 2009-04-06T19:59:36.39 | 0.3 | undecidable | manual | Pg | 133 | 20.4684 | -0.125 | 73 | |
.CAMP.---. | 2009-04-06T19:59:36.20 | 0.1 | undecidable | manual | Pg | 2 | 15.9729 | 0.526 | 90 | |
MN.AQU.HHE. | 2009-04-06T19:59:34.55 | 0.3 | undecidable | manual | Sg | 180 | 4.1958 | -0.359 | 72 | |
MN.AQU.HHE. | 2009-04-06T19:59:33.62 | 0.1 | undecidable | manual | Pg | 180 | 4.1958 | -0.153 | 100 |