A magnitude ML 1.2 earthquake occured in region: 1 km SW L'Aquila (AQ), on
and geographic coordinates (lat, lon) 42.3410, 13.3940 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 | 1 | 69753 | 69753 |
Lucoli | AQ | 7 | 1011 | 70764 |
Ocre | AQ | 9 | 1167 | 71931 |
Fossa | AQ | 9 | 721 | 72652 |
Tornimparte | AQ | 9 | 3187 | 75839 |
Scoppito | AQ | 12 | 3727 | 79566 |
Sant'Eusanio Forconese | AQ | 12 | 394 | 79960 |
Poggio Picenze | AQ | 12 | 1136 | 81096 |
Pizzoli | AQ | 13 | 4326 | 85422 |
Rocca di Cambio | AQ | 14 | 533 | 85955 |
Villa Sant'Angelo | AQ | 14 | 424 | 86379 |
San Demetrio ne' Vestini | AQ | 15 | 1854 | 88233 |
Barete | AQ | 15 | 737 | 88970 |
Barisciano | AQ | 16 | 1828 | 90798 |
Fagnano Alto | AQ | 18 | 418 | 91216 |
Rocca di Mezzo | AQ | 18 | 1526 | 92742 |
Prata d'Ansidonia | AQ | 19 | 496 | 93238 |
Cagnano Amiterno | AQ | 19 | 1369 | 94607 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.8
ML 1.2 |
2009-03-30 23:25:14 |
42.341 | 13.394 | 11 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 753159 |
Field | Value |
---|---|
Time (UTC) | 2009-03-30 23:25:14 ± 0.1 |
Latitude | 42.3410 ± 0.0054 |
Longitude | 13.3940 ± 0.0097 |
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 | 753159 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 760 |
Semi-minor axis of confidence ellipse (meter) | 570 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 98 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1000.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 89 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.36 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.53330 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 753159 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:14:28 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.4 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 753159 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:14:28 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | 2009-03-30T23:25:33.79 | 0.6 | undecidable | manual | Sg | 337 | 59.1963 | 0.696 | 39 | |
IV.TERO.HHN. | 2009-03-30T23:25:26.24 | 0.3 | undecidable | manual | Sg | 29 | 35.6421 | -0.558 | 65 | |
IV.PTQR.SHZ. | 2009-03-30T23:25:26.48 | 0.6 | undecidable | manual | Sg | 179 | 35.4423 | -0.277 | 46 | |
IV.NRCA.HHE. | 2009-03-30T23:25:25.62 | 0.1 | undecidable | manual | Pg | 337 | 59.1963 | 0.25 | 89 | |
IV.CAMP.HHE. | 2009-03-30T23:25:23.03 | 0.3 | undecidable | manual | Sg | 3 | 21.5673 | -0.027 | 75 | |
IV.FIAM.HHZ. | 2009-03-30T23:25:23.42 | 0.3 | undecidable | manual | Sg | 250 | 24.1536 | -0.318 | 70 | |
IV.FAGN.HHE. | 2009-03-30T23:25:22.23 | 0.6 | undecidable | manual | Sg | 118 | 17.6712 | 0.218 | 48 | |
IV.TERO.HHN. | 2009-03-30T23:25:21.48 | 0.1 | undecidable | manual | Pg | 29 | 35.6421 | -0.257 | 93 | |
IV.PTQR.SHZ. | 2009-03-30T23:25:21.76 | 0.3 | undecidable | manual | Pg | 179 | 35.4423 | 0.051 | 73 | |
IV.FIAM.HHZ. | 2009-03-30T23:25:20.00 | 0.1 | undecidable | manual | Pg | 250 | 24.1536 | 0.033 | 99 | |
IV.CAMP.HHE. | 2009-03-30T23:25:19.63 | 0.1 | undecidable | manual | Pg | 3 | 21.5673 | 0.06 | 99 | |
IV.FAGN.HHE. | 2009-03-30T23:25:19.20 | 0.1 | undecidable | manual | Pg | 118 | 17.6712 | 0.236 | 96 | |
MN.AQU.HHZ. | 2009-03-30T23:25:18.45 | 0.1 | undecidable | manual | Sg | 24 | 1.4985 | -0.203 | 100 | |
MN.AQU.HHZ. | 2009-03-30T23:25:17.22 | 0.1 | undecidable | manual | Pg | 24 | 1.4985 | 0.187 | 100 | |
IV.STR3.BHE. | 2009-03-30T23:25:01.07 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.MCRV.HHZ. | 2009-03-30T23:24:40.27 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |