A magnitude Md 2.3 earthquake occured in region: 2 km SW Pizzoli (AQ), on
and geographic coordinates (lat, lon) 42.4270, 13.2720 at 4 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 |
---|---|---|---|---|
Pizzoli | AQ | 2 | 4326 | 4326 |
Barete | AQ | 3 | 737 | 5063 |
Cagnano Amiterno | AQ | 5 | 1369 | 6432 |
Scoppito | AQ | 6 | 3727 | 10159 |
Capitignano | AQ | 11 | 665 | 10824 |
Montereale | AQ | 11 | 2581 | 13405 |
L'Aquila | AQ | 13 | 69753 | 83158 |
Borbona | RI | 15 | 617 | 83775 |
Tornimparte | AQ | 15 | 3187 | 86962 |
Antrodoco | RI | 16 | 2588 | 89550 |
Lucoli | AQ | 16 | 1011 | 90561 |
Campotosto | AQ | 17 | 542 | 91103 |
Borgo Velino | RI | 18 | 972 | 92075 |
Micigliano | RI | 18 | 127 | 92202 |
Posta | RI | 18 | 694 | 92896 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.3 | 2000-05-09 10:37:47 |
42.427 | 13.272 | 4 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 391809 |
Field | Value |
---|---|
Time (UTC) | 2000-05-09 10:37:47 ± 0.076 |
Latitude | 42.4270 ± 0.0032 |
Longitude | 13.2720 ± 0.0068 |
Depth (km) | 4 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 391809 |
Field | Value |
---|---|
Preferred uncertainty description | horizontal uncertainty |
Semi-major axis of confidence ellipse (meter) | |
Semi-minor axis of confidence ellipse (meter) | |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 665.4 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 179 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.1 |
Epicentral distance of station closest to the epicenter (degree) | 0.00372 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00988 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 391809 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 23:08:21 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.ARV.Z. | 2000-05-09T10:38:25.76 | 10.0 | undecidable | manual | SN | 347 | 1.0989 | 0.14 | 0.4 | |
--.ASS.Z. | 2000-05-09T10:38:15.22 | 10.0 | undecidable | manual | SG | 324 | 0.777 | -0.29 | 0.1 | |
--.ARV.Z. | 2000-05-09T10:38:09.42 | 10.0 | undecidable | manual | PN | 347 | 1.0989 | 0 | 1.5 | |
--.MNS.Z. | 2000-05-09T10:38:04.11 | 10.0 | undecidable | manual | SG | 264 | 0.4329 | -0.12 | 0.6 | |
--.NRCA.Z. | 2000-05-09T10:38:03.55 | 10.0 | undecidable | manual | SG | 344 | 0.4218 | -0.09 | 0.7 | |
--.PQ9.Z. | 2000-05-09T10:38:03.30 | 10.0 | undecidable | manual | SG | 166 | 0.4107 | -0.32 | 0 | |
--.ASS.Z. | 2000-05-09T10:38:03.64 | 10.0 | undecidable | manual | PG | 324 | 0.777 | 0.05 | 1.8 | |
--.MNS.Z. | 2000-05-09T10:37:57.21 | 10.0 | undecidable | manual | PG | 264 | 0.4329 | 0.13 | 1.3 | |
--.PQ9.Z. | 2000-05-09T10:37:56.67 | 10.0 | undecidable | manual | PG | 166 | 0.4107 | 0.1 | 1.6 | |
--.NRCA.Z. | 2000-05-09T10:37:56.72 | 10.0 | undecidable | manual | PG | 344 | 0.4218 | -0.01 | 2.1 |