A magnitude ML 1.3 earthquake occured in region: 4 km NW Fossa (AQ), on
and geographic coordinates (lat, lon) 42.3230, 13.4650 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 |
---|---|---|---|---|
Fossa | AQ | 4 | 721 | 721 |
Ocre | AQ | 4 | 1167 | 1888 |
Sant'Eusanio Forconese | AQ | 6 | 394 | 2282 |
L'Aquila | AQ | 6 | 69753 | 72035 |
Poggio Picenze | AQ | 6 | 1136 | 73171 |
Villa Sant'Angelo | AQ | 8 | 424 | 73595 |
San Demetrio ne' Vestini | AQ | 9 | 1854 | 75449 |
Rocca di Cambio | AQ | 10 | 533 | 75982 |
Barisciano | AQ | 10 | 1828 | 77810 |
Lucoli | AQ | 11 | 1011 | 78821 |
Fagnano Alto | AQ | 12 | 418 | 79239 |
Prata d'Ansidonia | AQ | 13 | 496 | 79735 |
Rocca di Mezzo | AQ | 14 | 1526 | 81261 |
Tornimparte | AQ | 14 | 3187 | 84448 |
Santo Stefano di Sessanio | AQ | 15 | 111 | 84559 |
Fontecchio | AQ | 15 | 369 | 84928 |
San Pio delle Camere | AQ | 16 | 661 | 85589 |
Scoppito | AQ | 18 | 3727 | 89316 |
Carapelle Calvisio | AQ | 18 | 87 | 89403 |
Castelvecchio Calvisio | AQ | 19 | 153 | 89556 |
Caporciano | AQ | 19 | 230 | 89786 |
Pizzoli | AQ | 19 | 4326 | 94112 |
Calascio | AQ | 19 | 137 | 94249 |
Tione degli Abruzzi | AQ | 19 | 310 | 94559 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.5
ML 1.3 |
2009-05-12 06:31:50 |
42.323 | 13.465 | 11 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 862509 |
Field | Value |
---|---|
Time (UTC) | 2009-05-12 06:31:50 ± 0.2 |
Latitude | 42.3230 ± 0.0162 |
Longitude | 13.4650 ± 0.0134 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 862509 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2054 |
Semi-minor axis of confidence ellipse (meter) | 470 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 211 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2109.5 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 168 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.24 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.31656 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.6 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 862509 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 16:22:22 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 862509 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 16:22:22 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TERO.HHE. | 2009-05-12T06:32:01.89 | 0.3 | undecidable | manual | Sg | 19 | 35.1426 | -0.207 | 68 | |
IV.CAMP.HHZ. | 2009-05-12T06:31:59.56 | 0.1 | undecidable | manual | Sg | 349 | 23.9538 | 0.427 | 89 | |
IV.ALJA.HHN. | 2009-05-12T06:31:57.75 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.TERO.HHE. | 2009-05-12T06:31:56.85 | 0.3 | undecidable | manual | Pg | 19 | 35.1426 | -0.204 | 68 | |
IV.FAGN.HHE. | 2009-05-12T06:31:55.82 | 0.1 | undecidable | manual | Sg | 123 | 11.6772 | 0.191 | 95 | |
IV.CAMP.HHZ. | 2009-05-12T06:31:55.20 | 0.1 | undecidable | manual | Pg | 349 | 23.9538 | -0.143 | 94 | |
IV.T0104.EHE. | 2009-05-12T06:31:55.52 | 0.1 | undecidable | manual | Sg | 291 | 11.1777 | 0.021 | 99 | |
MN.AQU.HHZ. | 2009-05-12T06:31:54.37 | 0.1 | undecidable | manual | Sg | 303 | 6.1938 | -0.046 | 99 | |
IV.T0104.EHE. | 2009-05-12T06:31:53.21 | 0.1 | undecidable | manual | Pg | 291 | 11.1777 | -0.032 | 98 | |
IV.FAGN.HHE. | 2009-05-12T06:31:53.23 | 0.1 | undecidable | manual | Pg | 123 | 11.6772 | -0.088 | 97 | |
MN.AQU.HHZ. | 2009-05-12T06:31:52.62 | 0.1 | undecidable | manual | Pg | 303 | 6.1938 | 0.001 | 100 | |
IV.ALJA.HHN. | 2009-05-12T06:31:50.58 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |