A magnitude ML 1.7 earthquake occured in region: 5 km W Ocre (AQ), on
and geographic coordinates (lat, lon) 42.3010, 13.4110 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 |
---|---|---|---|---|
Ocre | AQ | 6 | 1167 | 1167 |
L'Aquila | AQ | 6 | 69753 | 70920 |
Lucoli | AQ | 6 | 1011 | 71931 |
Fossa | AQ | 6 | 721 | 72652 |
Tornimparte | AQ | 9 | 3187 | 75839 |
Sant'Eusanio Forconese | AQ | 10 | 394 | 76233 |
Rocca di Cambio | AQ | 10 | 533 | 76766 |
Villa Sant'Angelo | AQ | 11 | 424 | 77190 |
Poggio Picenze | AQ | 11 | 1136 | 78326 |
San Demetrio ne' Vestini | AQ | 12 | 1854 | 80180 |
Rocca di Mezzo | AQ | 14 | 1526 | 81706 |
Fagnano Alto | AQ | 15 | 418 | 82124 |
Scoppito | AQ | 15 | 3727 | 85851 |
Barisciano | AQ | 15 | 1828 | 87679 |
Prata d'Ansidonia | AQ | 16 | 496 | 88175 |
Pizzoli | AQ | 18 | 4326 | 92501 |
Fontecchio | AQ | 18 | 369 | 92870 |
Borgorose | RI | 19 | 4591 | 97461 |
Barete | AQ | 20 | 737 | 98198 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.4
ML 1.7 |
2009-04-08 23:37:21 |
42.301 | 13.411 | 10 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 776619 |
Field | Value |
---|---|
Time (UTC) | 2009-04-08 23:37:21 ± 0.07 |
Latitude | 42.3010 ± 0.0072 |
Longitude | 13.4110 ± 0.0073 |
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 | 776619 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 845 |
Semi-minor axis of confidence ellipse (meter) | 476 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 30 |
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) | 80 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 18 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.66100 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.5 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 776619 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:41:51 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | 0.5 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 776619 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:41:51 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.POFI.HHN. | 2009-04-08T23:37:42.22 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.GUAR.HHZ. | 2009-04-08T23:37:39.84 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.CERT.HHZ. | 2009-04-08T23:37:34.65 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.STR3.BHE. | 2009-04-08T23:37:33.22 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.SDI.SHZ. | 2009-04-08T23:37:33.99 | 0.3 | undecidable | manual | Pg | 153 | 73.371 | 0.111 | 65 | |
IV.NRCA.SHZ. | 2009-04-08T23:37:32.59 | 0.1 | undecidable | manual | Pg | 338 | 63.8916 | 0.162 | 88 | |
IV.MNS.HHZ. | 2009-04-08T23:37:31.56 | 0.3 | undecidable | manual | Pg | 279 | 60.5949 | -0.358 | 63 | |
IV.FIAM.HHN. | 2009-04-08T23:37:30.10 | 0.1 | undecidable | manual | Sg | 262 | 24.3534 | -0.092 | 95 | |
IV.VVLD.HHZ. | 2009-04-08T23:37:30.03 | 0.3 | undecidable | manual | Pg | 160 | 50.9157 | -0.392 | 64 | |
IV.INTR.HHZ. | 2009-04-08T23:37:30.84 | 0.1 | undecidable | manual | Pg | 128 | 51.7038 | 0.293 | 87 | |
IV.LNSS.HHN. | 2009-04-08T23:37:30.10 | 0.1 | undecidable | manual | Pg | 318 | 45.2214 | 0.549 | 83 | |
IV.VCEL.EHZ. | 2009-04-08T23:37:28.41 | 0.1 | undecidable | manual | Pg | 73 | 36.741 | 0.166 | 92 | |
IV.PTQR.SHZ. | 2009-04-08T23:37:27.30 | 0.1 | undecidable | manual | Pg | 182 | 30.9468 | -0.049 | 95 | |
IV.FAGN.HHZ. | 2009-04-08T23:37:27.28 | 0.1 | undecidable | manual | Sg | 105 | 14.6742 | -0.044 | 98 | |
IV.TERO.HHZ. | 2009-04-08T23:37:27.73 | 0.3 | undecidable | manual | Pg | 24 | 39.0276 | -0.877 | 55 | |
IV.FIAM.HHN. | 2009-04-08T23:37:26.44 | 0.1 | undecidable | manual | Pg | 262 | 24.3534 | 0.096 | 95 | |
IV.CAMP.HHZ. | 2009-04-08T23:37:26.45 | 0.3 | undecidable | manual | Pg | 360 | 26.0517 | -0.151 | 70 | |
MN.AQU.HHE. | 2009-04-08T23:37:25.26 | 0.1 | undecidable | manual | Sg | 353 | 5.994 | 0.013 | 100 | |
IV.T0104.EHZ. | 2009-04-08T23:37:25.69 | 0.1 | undecidable | manual | Sg | 318 | 8.88 | -0.146 | 97 | |
IV.FAGN.HHZ. | 2009-04-08T23:37:24.69 | 0.1 | undecidable | manual | Pg | 105 | 14.6742 | 0.002 | 99 | |
MN.AQU.HHE. | 2009-04-08T23:37:23.52 | 0.1 | undecidable | manual | Pg | 353 | 5.994 | 0.04 | 99 | |
IV.T0104.EHZ. | 2009-04-08T23:37:23.98 | 0.1 | undecidable | manual | Pg | 318 | 8.88 | 0.153 | 97 |