A magnitude ML 0.7 earthquake occured in region: 4 km N L'Aquila (AQ), on
and geographic coordinates (lat, lon) 42.3850, 13.4060 at 5 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 | 11 | 4326 | 74079 |
Lucoli | AQ | 12 | 1011 | 75090 |
Fossa | AQ | 12 | 721 | 75811 |
Scoppito | AQ | 12 | 3727 | 79538 |
Ocre | AQ | 13 | 1167 | 80705 |
Barete | AQ | 13 | 737 | 81442 |
Poggio Picenze | AQ | 13 | 1136 | 82578 |
Tornimparte | AQ | 14 | 3187 | 85765 |
Sant'Eusanio Forconese | AQ | 14 | 394 | 86159 |
San Demetrio ne' Vestini | AQ | 17 | 1854 | 88013 |
Barisciano | AQ | 17 | 1828 | 89841 |
Villa Sant'Angelo | AQ | 17 | 424 | 90265 |
Cagnano Amiterno | AQ | 17 | 1369 | 91634 |
Capitignano | AQ | 17 | 665 | 92299 |
Rocca di Cambio | AQ | 18 | 533 | 92832 |
Crognaleto | TE | 19 | 1297 | 94129 |
Campotosto | AQ | 20 | 542 | 94671 |
Pietracamela | TE | 20 | 271 | 94942 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.4
ML 0.7 |
2009-05-18 17:00:08 |
42.385 | 13.406 | 5 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 870939 |
Field | Value |
---|---|
Time (UTC) | 2009-05-18 17:00:08 ± 0.2 |
Latitude | 42.3850 ± 0.0045 |
Longitude | 13.4060 ± 0.0122 |
Depth (km) | 5 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 870939 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 941 |
Semi-minor axis of confidence ellipse (meter) | 381 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 101 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1118.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 184 |
Number of associated phases, regardless of their use for origin computation | 9 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.15019 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.0 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 870939 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 16:32:18 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 870939 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 16:32:18 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CAMP.HHE. | 2009-05-18T17:00:14.34 | 0.1 | undecidable | manual | Sg | 1 | 16.6722 | 0.18 | 95 | |
IV.T0106.HLZ. | 2009-05-18T17:00:11.96 | 0.1 | undecidable | manual | Sg | 192 | 8.88 | 0.297 | 94 | |
IV.CAMP.HHE. | 2009-05-18T17:00:11.51 | 0.1 | undecidable | manual | Pg | 1 | 16.6722 | -0.093 | 97 | |
IV.T0104.EHZ. | 2009-05-18T17:00:10.91 | 0.1 | undecidable | manual | Sg | 243 | 6.1938 | 0.017 | 100 | |
IV.T0106.HLZ. | 2009-05-18T17:00:10.13 | 0.1 | undecidable | manual | Pg | 192 | 8.88 | -0.034 | 99 | |
MN.AQU.HHZ. | 2009-05-18T17:00:10.18 | 0.1 | undecidable | manual | Sg | 185 | 3.4965 | -0.068 | 99 | |
MN.AQU.HHZ. | 2009-05-18T17:00:09.19 | 0.1 | undecidable | manual | Pg | 185 | 3.4965 | -0.154 | 98 | |
IV.T0104.EHZ. | 2009-05-18T17:00:09.60 | 0.1 | undecidable | manual | Pg | 243 | 6.1938 | -0.117 | 98 | |
IV.PE9.EHZ. | 2009-05-18T17:00:00.31 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |