A magnitude ML 0.7 earthquake occured in region: 5 km W L'Aquila (AQ), on
and geographic coordinates (lat, lon) 42.3380, 13.3450 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 | 5 | 69753 | 69753 |
Lucoli | AQ | 5 | 1011 | 70764 |
Tornimparte | AQ | 6 | 3187 | 73951 |
Scoppito | AQ | 8 | 3727 | 77678 |
Pizzoli | AQ | 12 | 4326 | 82004 |
Ocre | AQ | 12 | 1167 | 83171 |
Fossa | AQ | 13 | 721 | 83892 |
Barete | AQ | 14 | 737 | 84629 |
Sant'Eusanio Forconese | AQ | 16 | 394 | 85023 |
Rocca di Cambio | AQ | 16 | 533 | 85556 |
Poggio Picenze | AQ | 16 | 1136 | 86692 |
Cagnano Amiterno | AQ | 17 | 1369 | 88061 |
Villa Sant'Angelo | AQ | 18 | 424 | 88485 |
Borgorose | RI | 18 | 4591 | 93076 |
San Demetrio ne' Vestini | AQ | 19 | 1854 | 94930 |
Fiamignano | RI | 20 | 1413 | 96343 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.5
ML 0.7 |
2009-05-17 21:53:07 |
42.338 | 13.345 | 11 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 869909 |
Field | Value |
---|---|
Time (UTC) | 2009-05-17 21:53:07 ± 0.16 |
Latitude | 42.3380 ± 0.0153 |
Longitude | 13.3450 ± 0.0158 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 869909 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2158 |
Semi-minor axis of confidence ellipse (meter) | 842 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 325 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2140.1 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 214 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.34 |
Epicentral distance of station closest to the epicenter (degree) | 0.02248 |
Epicentral distance of station farthest from the epicenter (degree) | 0.34264 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.0 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 869909 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 16:31:05 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 869909 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 16:31:05 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TERO.HHE. | 2009-05-17T21:53:19.17 | 0.1 | undecidable | manual | Sg | 34 | 38.0286 | -0.458 | 85 | |
IV.CAMP.HHZ. | 2009-05-17T21:53:15.33 | 0.1 | undecidable | manual | Sg | 13 | 22.5552 | -0.171 | 93 | |
IV.TERO.HHE. | 2009-05-17T21:53:14.15 | 0.1 | undecidable | manual | Pg | 34 | 38.0286 | -0.153 | 91 | |
IV.FIAM.HHZ. | 2009-05-17T21:53:14.68 | 0.1 | undecidable | manual | Sg | 248 | 20.2686 | -0.21 | 94 | |
IV.CAMP.HHZ. | 2009-05-17T21:53:12.22 | 0.1 | undecidable | manual | Pg | 13 | 22.5552 | 0.302 | 92 | |
IV.T0101.HLE. | 2009-05-17T21:53:11.07 | 0.1 | undecidable | manual | Sg | 257 | 3.5964 | 0.002 | 100 | |
IV.FIAM.HHZ. | 2009-05-17T21:53:11.92 | 0.1 | undecidable | manual | Pg | 248 | 20.2686 | 0.357 | 91 | |
IV.T0104.EHZ. | 2009-05-17T21:53:10.78 | 0.1 | undecidable | manual | Sg | 346 | 2.4975 | -0.186 | 96 | |
IV.T0104.EHZ. | 2009-05-17T21:53:09.55 | 0.1 | undecidable | manual | Pg | 346 | 2.4975 | 0.246 | 96 | |
IV.T0101.HLE. | 2009-05-17T21:53:09.60 | 0.1 | undecidable | manual | Pg | 257 | 3.5964 | 0.243 | 96 |