A magnitude Md 2.2 earthquake occured in region: 4 km E Maschito (PZ), on
and geographic coordinates (lat, lon) 40.9200, 15.8820 at 0 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 |
---|---|---|---|---|
Maschito | PZ | 4 | 1670 | 1670 |
Forenza | PZ | 7 | 2122 | 3792 |
Venosa | PZ | 7 | 11863 | 15655 |
Palazzo San Gervasio | PZ | 9 | 4914 | 20569 |
Ginestra | PZ | 12 | 747 | 21316 |
Ripacandida | PZ | 13 | 1744 | 23060 |
Banzi | PZ | 13 | 1361 | 24421 |
Montemilone | PZ | 14 | 1617 | 26038 |
Acerenza | PZ | 15 | 2402 | 28440 |
Genzano di Lucania | PZ | 15 | 5750 | 34190 |
Lavello | PZ | 16 | 13626 | 47816 |
Rionero in Vulture | PZ | 17 | 13230 | 61046 |
Barile | PZ | 18 | 2785 | 63831 |
Spinazzola | BT | 18 | 6621 | 70452 |
Rapolla | PZ | 19 | 4432 | 74884 |
Pietragalla | PZ | 19 | 4160 | 79044 |
Filiano | PZ | 19 | 2926 | 81970 |
Oppido Lucano | PZ | 19 | 3813 | 85783 |
Atella | PZ | 20 | 3827 | 89610 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.2 | 1997-04-17 17:33:54 |
40.92 | 15.882 | 0 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 266149 |
Field | Value |
---|---|
Time (UTC) | 1997-04-17 17:33:54 ± 0.546 |
Latitude | 40.9200 ± 0.0190 |
Longitude | 15.8820 ± 0.0252 |
Depth (km) | 0 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 266149 |
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) | 2990.4 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 294 |
Number of associated phases, regardless of their use for origin computation | 8 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.4 |
Epicentral distance of station closest to the epicenter (degree) | 0.00300 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00583 |
Number of stations at which the event was observed | 4 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 266149 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 21:11:38 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.CI9.Z. | 1997-04-17T17:34:19.40 | 10.0 | undecidable | manual | SG | 264 | 0.6438 | -0.02 | 0.8 | |
--.SGO.Z. | 1997-04-17T17:34:16.59 | 10.0 | undecidable | manual | SG | 230 | 0.555 | 0.07 | 0.8 | |
--.SL9.Z. | 1997-04-17T17:34:16.35 | 10.0 | undecidable | manual | SG | 199 | 0.555 | -0.09 | 0.8 | |
--.CI9.Z. | 1997-04-17T17:34:09.42 | 10.0 | undecidable | manual | PG | 264 | 0.6438 | 0.42 | 1.3 | |
--.MU9.Z. | 1997-04-17T17:34:08.20 | 10.0 | undecidable | manual | SG | 241 | 0.333 | 0.29 | 0.7 | |
--.SL9.Z. | 1997-04-17T17:34:07.74 | 10.0 | undecidable | manual | PG | 199 | 0.555 | 0.45 | 1.1 | |
--.SGO.Z. | 1997-04-17T17:34:06.41 | 10.0 | undecidable | manual | PG | 230 | 0.555 | -0.92 | 0.5 | |
--.MU9.Z. | 1997-04-17T17:34:01.97 | 10.0 | undecidable | manual | PG | 241 | 0.333 | -0.29 | 1.9 |