A magnitude ML 1.4 earthquake occured in region: 2 km S Ocre (AQ), on
and geographic coordinates (lat, lon) 42.2710, 13.4780 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 | 2 | 1167 | 1167 |
Fossa | AQ | 3 | 721 | 1888 |
Rocca di Cambio | AQ | 4 | 533 | 2421 |
Sant'Eusanio Forconese | AQ | 4 | 394 | 2815 |
Villa Sant'Angelo | AQ | 5 | 424 | 3239 |
San Demetrio ne' Vestini | AQ | 7 | 1854 | 5093 |
Rocca di Mezzo | AQ | 8 | 1526 | 6619 |
Poggio Picenze | AQ | 8 | 1136 | 7755 |
Fagnano Alto | AQ | 8 | 418 | 8173 |
Prata d'Ansidonia | AQ | 11 | 496 | 8669 |
L'Aquila | AQ | 11 | 69753 | 78422 |
Barisciano | AQ | 11 | 1828 | 80250 |
Fontecchio | AQ | 12 | 369 | 80619 |
Lucoli | AQ | 12 | 1011 | 81630 |
Tornimparte | AQ | 15 | 3187 | 84817 |
San Pio delle Camere | AQ | 15 | 661 | 85478 |
Tione degli Abruzzi | AQ | 15 | 310 | 85788 |
Ovindoli | AQ | 16 | 1227 | 87015 |
Santo Stefano di Sessanio | AQ | 16 | 111 | 87126 |
Caporciano | AQ | 16 | 230 | 87356 |
Carapelle Calvisio | AQ | 17 | 87 | 87443 |
Castelvecchio Calvisio | AQ | 18 | 153 | 87596 |
Calascio | AQ | 19 | 137 | 87733 |
Massa d'Albe | AQ | 19 | 1476 | 89209 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.4 | 2009-04-08 23:17:04 |
42.271 | 13.478 | 10 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 776519 |
Field | Value |
---|---|
Time (UTC) | 2009-04-08 23:17:04 ± 0.04 |
Latitude | 42.2710 ± 0.0036 |
Longitude | 13.4780 ± 0.0036 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 776519 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 449 |
Semi-minor axis of confidence ellipse (meter) | 257 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 18 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 500.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 99 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.41459 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 776519 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:41:44 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CAMP.HHN. | 2009-04-08T23:17:45.43 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.CAMP.HHN. | 2009-04-08T23:17:40.80 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.INTR.HHE. | 2009-04-08T23:17:19.10 | 0.3 | undecidable | manual | Sg | 129 | 45.4212 | -0.021 | 71 | |
IV.VVLD.HHN. | 2009-04-08T23:17:19.13 | 0.3 | undecidable | manual | Sg | 165 | 46.0206 | -0.171 | 69 | |
IV.VCEL.EHN. | 2009-04-08T23:17:15.67 | 0.6 | undecidable | manual | Sg | 65 | 32.8449 | -0.091 | 48 | |
IV.SDI.SHZ. | 2009-04-08T23:17:15.68 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.CERT.HHN. | 2009-04-08T23:17:14.46 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.PTQR.SHZ. | 2009-04-08T23:17:14.45 | 0.3 | undecidable | manual | Sg | 193 | 28.2495 | -0.109 | 72 | |
IV.FIAM.HHN. | 2009-04-08T23:17:14.87 | 0.3 | undecidable | manual | Sg | 270 | 29.5482 | -0.037 | 73 | |
IV.VVLD.HHN. | 2009-04-08T23:17:13.32 | 0.3 | undecidable | manual | Pg | 165 | 46.0206 | 0.336 | 67 | |
IV.INTR.HHE. | 2009-04-08T23:17:12.85 | 0.1 | undecidable | manual | Pg | 129 | 45.4212 | -0.028 | 95 | |
IV.VCEL.EHN. | 2009-04-08T23:17:11.00 | 0.3 | undecidable | manual | Pg | 65 | 32.8449 | 0.06 | 73 | |
IV.T0104.EHZ. | 2009-04-08T23:17:10.63 | 0.1 | undecidable | manual | Sg | 311 | 15.1737 | -0.045 | 100 | |
IV.PTQR.SHZ. | 2009-04-08T23:17:10.29 | 0.3 | undecidable | manual | Pg | 193 | 28.2495 | 0.042 | 73 | |
IV.FIAM.HHN. | 2009-04-08T23:17:10.43 | 0.1 | undecidable | manual | Pg | 270 | 29.5482 | -0.014 | 98 | |
MN.AQU.HHE. | 2009-04-08T23:17:09.33 | 0.3 | undecidable | manual | Sg | 326 | 11.0778 | -0.257 | 72 | |
IV.FAGN.HHZ. | 2009-04-08T23:17:08.84 | 0.3 | undecidable | manual | Sg | 93 | 8.7801 | -0.164 | 74 | |
IV.T0104.EHZ. | 2009-04-08T23:17:08.19 | 0.1 | undecidable | manual | Pg | 311 | 15.1737 | 0.183 | 97 | |
IV.FAGN.HHZ. | 2009-04-08T23:17:07.18 | 0.1 | undecidable | manual | Pg | 93 | 8.7801 | 0.14 | 99 | |
MN.AQU.HHE. | 2009-04-08T23:17:07.47 | 0.1 | undecidable | manual | Pg | 326 | 11.0778 | 0.095 | 100 |