A magnitude ML 2.0 earthquake occured in region: 6 km W L'Aquila (AQ), on
and geographic coordinates (lat, lon) 42.3660, 13.3330 at 11 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 | 6 | 69753 | 69753 |
Scoppito | AQ | 6 | 3727 | 73480 |
Lucoli | AQ | 8 | 1011 | 74491 |
Pizzoli | AQ | 9 | 4326 | 78817 |
Tornimparte | AQ | 9 | 3187 | 82004 |
Barete | AQ | 10 | 737 | 82741 |
Cagnano Amiterno | AQ | 14 | 1369 | 84110 |
Ocre | AQ | 15 | 1167 | 85277 |
Fossa | AQ | 15 | 721 | 85998 |
Capitignano | AQ | 17 | 665 | 86663 |
Sant'Eusanio Forconese | AQ | 18 | 394 | 87057 |
Poggio Picenze | AQ | 18 | 1136 | 88193 |
Montereale | AQ | 19 | 2581 | 90774 |
Rocca di Cambio | AQ | 19 | 533 | 91307 |
Villa Sant'Angelo | AQ | 20 | 424 | 91731 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.8
ML 2.0 |
2009-04-08 05:09:56 |
42.366 | 13.333 | 11 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 772339 |
Field | Value |
---|---|
Time (UTC) | 2009-04-08 05:09:56 ± 0.16 |
Latitude | 42.3660 ± 0.0108 |
Longitude | 13.3330 ± 0.0134 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 772339 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1380 |
Semi-minor axis of confidence ellipse (meter) | 855 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 323 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1627.9 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 159 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.53 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.55218 |
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 | 0.3 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 772339 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:36:50 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 772339 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:36:50 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
.INTR.HHE. | 2009-04-08T05:10:16.43 | 0.6 | undecidable | manual | Sg | 130 | 61.2942 | 0.624 | 40 | |
IV.VCEL.EHN. | 2009-04-08T05:10:11.50 | 0.6 | undecidable | manual | Sg | 85 | 41.7249 | 0.907 | 37 | |
IV.PTQR.SHZ. | 2009-04-08T05:10:09.20 | 0.1 | undecidable | manual | Sg | 172 | 38.5281 | -0.545 | 85 | |
.TERO.HHZ. | 2009-04-08T05:10:08.43 | 0.3 | undecidable | manual | Sg | 38 | 36.1416 | -0.667 | 60 | |
.INTR.HHE. | 2009-04-08T05:10:08.28 | 0.3 | undecidable | manual | Pg | 130 | 61.2942 | 0.449 | 63 | |
IV.FIAM.HHE. | 2009-04-08T05:10:05.09 | 0.1 | undecidable | manual | Sg | 239 | 20.7681 | 0.094 | 99 | |
IV.FAGN.HHN. | 2009-04-08T05:10:05.24 | 0.3 | undecidable | manual | Sg | 118 | 23.3544 | -0.456 | 67 | |
IV.VCEL.EHN. | 2009-04-08T05:10:05.51 | 0.1 | undecidable | manual | Pg | 85 | 41.7249 | 0.69 | 81 | |
IV.PTQR.SHZ. | 2009-04-08T05:10:04.10 | 0.1 | undecidable | manual | Pg | 172 | 38.5281 | -0.231 | 92 | |
.TERO.HHZ. | 2009-04-08T05:10:03.60 | 0.3 | undecidable | manual | Pg | 38 | 36.1416 | -0.357 | 67 | |
IV.FAGN.HHN. | 2009-04-08T05:10:02.16 | 0.3 | undecidable | manual | Pg | 118 | 23.3544 | 0.167 | 72 | |
IV.FIAM.HHE. | 2009-04-08T05:10:01.84 | 0.1 | undecidable | manual | Pg | 239 | 20.7681 | 0.251 | 95 | |
.T0104.EHE. | 2009-04-08T05:10:00.54 | 0.3 | undecidable | manual | Sg | 146 | 0.7992 | -0.146 | 76 | |
MN.AQU.HHZ. | 2009-04-08T05:10:00.80 | 0.1 | undecidable | manual | Sg | 103 | 5.7942 | -0.383 | 95 | |
.T0104.EHE. | 2009-04-08T05:09:59.33 | 0.1 | undecidable | manual | Pg | 146 | 0.7992 | 0.23 | 98 | |
MN.AQU.HHZ. | 2009-04-08T05:09:59.47 | 0.1 | undecidable | manual | Pg | 103 | 5.7942 | 0.083 | 100 | |
IV.FRES.HHZ. | 2009-04-08T05:09:47.38 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |