A magnitude Md 2.1 earthquake occured in region: 7 km NE Pizzoli (AQ), on
and geographic coordinates (lat, lon) 42.4710, 13.3730 at 18 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 | 7 | 4326 | 4326 |
Barete | AQ | 8 | 737 | 5063 |
Capitignano | AQ | 8 | 665 | 5728 |
Campotosto | AQ | 10 | 542 | 6270 |
Montereale | AQ | 12 | 2581 | 8851 |
Cagnano Amiterno | AQ | 12 | 1369 | 10220 |
Crognaleto | TE | 12 | 1297 | 11517 |
L'Aquila | AQ | 13 | 69753 | 81270 |
Scoppito | AQ | 15 | 3727 | 84997 |
Pietracamela | TE | 16 | 271 | 85268 |
Fano Adriano | TE | 16 | 296 | 85564 |
Amatrice | RI | 19 | 2657 | 88221 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.1 | 2003-12-03 01:41:42 |
42.471 | 13.373 | 18 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 489989 |
Field | Value |
---|---|
Time (UTC) | 2003-12-03 01:41:42 ± 0.248 |
Latitude | 42.4710 ± 0.0090 |
Longitude | 13.3730 ± 0.0190 |
Depth (km) | 18 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 489989 |
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) | 1846.6 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 90 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.00057 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00745 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 489989 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 00:47:34 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.ASS.Z. | 2003-12-03T01:42:10.80 | 10.0 | undecidable | manual | SG | 318 | 0.7881 | 0.54 | 0.2 | |
--.INTR.E. | 2003-12-03T01:42:03.78 | 10.0 | undecidable | manual | SG | 139 | 0.5994 | -0.51 | 0.2 | |
--.SDI.Z. | 2003-12-03T01:42:00.39 | 10.0 | undecidable | manual | PG? | 156 | 0.8214 | 1.09 | 0 | |
--.PTQR.Z. | 2003-12-03T01:41:59.27 | 10.0 | undecidable | manual | SG | 177 | 0.444 | -0.13 | 0.6 | |
--.ASS.Z. | 2003-12-03T01:41:58.16 | 10.0 | undecidable | manual | PG | 318 | 0.7881 | -0.49 | 0.5 | |
--.INTR.Z. | 2003-12-03T01:41:54.65 | 10.0 | undecidable | manual | PG | 139 | 0.5994 | -0.55 | 0.5 | |
--.MNS.Z. | 2003-12-03T01:41:53.23 | 10.0 | undecidable | manual | PG | 260 | 0.5106 | -0.38 | 0.9 | |
--.PTQR.Z. | 2003-12-03T01:41:52.59 | 10.0 | undecidable | manual | PG | 177 | 0.444 | 0.21 | 1.4 | |
--.TERO.E. | 2003-12-03T01:41:52.40 | 10.0 | undecidable | manual | SG | 48 | 0.222 | -0.27 | 0.5 | |
--.AQU.Z. | 2003-12-03T01:41:49.63 | 10.0 | undecidable | manual | SG | 169 | 0.1221 | -0.31 | 0.5 | |
--.TERO.Z. | 2003-12-03T01:41:48.55 | 10.0 | positive | manual | PG | 48 | 0.222 | 0.06 | 3.2 | |
--.CAMP.E. | 2003-12-03T01:41:48.77 | 10.0 | undecidable | manual | SG | 22 | 0.0666 | -0.29 | 0.5 | |
--.AQU.Z. | 2003-12-03T01:41:47.26 | 10.0 | negative | manual | PG | 169 | 0.1221 | 0.34 | 2.2 | |
--.CAMP.Z. | 2003-12-03T01:41:46.61 | 10.0 | negative | manual | PG | 22 | 0.0666 | 0.2 | 2.9 |