A magnitude ML 1.1 earthquake occured in region: 2 km W L'Aquila (AQ), on
and geographic coordinates (lat, lon) 42.3510, 13.3690 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 |
---|---|---|---|---|
L'Aquila | AQ | 3 | 69753 | 69753 |
Lucoli | AQ | 7 | 1011 | 70764 |
Tornimparte | AQ | 9 | 3187 | 73951 |
Scoppito | AQ | 10 | 3727 | 77678 |
Ocre | AQ | 11 | 1167 | 78845 |
Pizzoli | AQ | 11 | 4326 | 83171 |
Fossa | AQ | 12 | 721 | 83892 |
Barete | AQ | 13 | 737 | 84629 |
Sant'Eusanio Forconese | AQ | 15 | 394 | 85023 |
Poggio Picenze | AQ | 15 | 1136 | 86159 |
Rocca di Cambio | AQ | 16 | 533 | 86692 |
Villa Sant'Angelo | AQ | 17 | 424 | 87116 |
Cagnano Amiterno | AQ | 17 | 1369 | 88485 |
San Demetrio ne' Vestini | AQ | 17 | 1854 | 90339 |
Barisciano | AQ | 19 | 1828 | 92167 |
Capitignano | AQ | 20 | 665 | 92832 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.0
ML 1.1 |
2009-07-12 22:02:15 |
42.351 | 13.369 | 10 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 924259 |
Field | Value |
---|---|
Time (UTC) | 2009-07-12 22:02:15 ± 0.12 |
Latitude | 42.3510 ± 0.0099 |
Longitude | 13.3690 ± 0.0085 |
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 | 924259 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1156 |
Semi-minor axis of confidence ellipse (meter) | 644 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 173 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1303.8 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 162 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.35 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.35074 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 924259 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 17:36:19 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 924259 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 17:36:19 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LNSS.HHN. | 2009-07-12T22:02:28.60 | 0.3 | undecidable | manual | Sg | 316 | 38.7279 | 0.266 | 67 | |
IV.VCEL.EHZ. | 2009-07-12T22:02:28.89 | 0.3 | undecidable | manual | Sg | 83 | 38.9277 | 0.491 | 64 | |
IV.STR3.BHZ. | 2009-07-12T22:02:27.04 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.SAN2.EHZ. | 2009-07-12T22:02:26.78 | 0.1 | undecidable | manual | Sg | 347 | 31.746 | 0.302 | 90 | |
IV.TERO.HHE. | 2009-07-12T22:02:26.88 | 0.1 | undecidable | manual | Sg | 32 | 35.742 | -0.656 | 81 | |
IV.PTQR.SHZ. | 2009-07-12T22:02:26.65 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.FIAM.HHZ. | 2009-07-12T22:02:23.69 | 0.1 | undecidable | manual | Sg | 246 | 22.5552 | -0.285 | 92 | |
IV.VCEL.EHZ. | 2009-07-12T22:02:22.82 | 0.3 | undecidable | manual | Pg | 83 | 38.9277 | -0.068 | 70 | |
IV.LNSS.HHN. | 2009-07-12T22:02:22.90 | 0.3 | undecidable | manual | Pg | 316 | 38.7279 | 0.047 | 70 | |
IV.TERO.HHE. | 2009-07-12T22:02:21.94 | 0.3 | undecidable | manual | Pg | 32 | 35.742 | -0.454 | 65 | |
IV.SAN2.EHZ. | 2009-07-12T22:02:21.82 | 0.3 | undecidable | manual | Pg | 347 | 31.746 | 0.041 | 71 | |
IV.FIAM.HHZ. | 2009-07-12T22:02:20.33 | 0.1 | undecidable | manual | Pg | 246 | 22.5552 | -0.004 | 97 | |
MN.AQU.HHZ. | 2009-07-12T22:02:19.01 | 0.1 | undecidable | manual | Sg | 84 | 2.7972 | -0.041 | 100 | |
IV.T0104.EHZ. | 2009-07-12T22:02:18.99 | 0.1 | undecidable | manual | Sg | 291 | 2.6973 | -0.05 | 100 | |
MN.AQU.HHZ. | 2009-07-12T22:02:17.71 | 0.1 | undecidable | manual | Pg | 84 | 2.7972 | 0.221 | 96 | |
IV.T0104.EHZ. | 2009-07-12T22:02:17.73 | 0.1 | undecidable | manual | Pg | 291 | 2.6973 | 0.241 | 96 | |
IV.SBPO.HHE. | 2009-07-12T22:01:51.50 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |