A magnitude ML 1.7 earthquake occured in region: 4 km N Viggianello (PZ), on
and geographic coordinates (lat, lon) 40.0140, 16.0830 at 2 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 |
---|---|---|---|---|
Viggianello | PZ | 5 | 3025 | 3025 |
San Severino Lucano | PZ | 5 | 1563 | 4588 |
Episcopia | PZ | 7 | 1434 | 6022 |
Rotonda | PZ | 8 | 3494 | 9516 |
Castelluccio Superiore | PZ | 9 | 824 | 10340 |
Castelluccio Inferiore | PZ | 9 | 2131 | 12471 |
Latronico | PZ | 11 | 4556 | 17027 |
Laino Borgo | CS | 11 | 1921 | 18948 |
Laino Castello | CS | 13 | 848 | 19796 |
Francavilla in Sinni | PZ | 13 | 4215 | 24011 |
Fardella | PZ | 13 | 627 | 24638 |
Teana | PZ | 14 | 613 | 25251 |
Carbone | PZ | 14 | 638 | 25889 |
Mormanno | CS | 16 | 3027 | 28916 |
Calvera | PZ | 16 | 387 | 29303 |
Chiaromonte | PZ | 17 | 1965 | 31268 |
Castelsaraceno | PZ | 19 | 1384 | 32652 |
Terranova di Pollino | PZ | 19 | 1208 | 33860 |
San Costantino Albanese | PZ | 19 | 729 | 34589 |
Morano Calabro | CS | 20 | 4576 | 39165 |
San Chirico Raparo | PZ | 20 | 1084 | 40249 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.8
ML 1.7 |
2009-02-20 13:32:09 |
40.014 | 16.083 | 2 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 745389 |
Field | Value |
---|---|
Time (UTC) | 2009-02-20 13:32:09 ± 0.54 |
Latitude | 40.0140 ± 0.0162 |
Longitude | 16.0830 ± 0.0247 |
Depth (km) | 2 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 745389 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2786 |
Semi-minor axis of confidence ellipse (meter) | 1158 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 130 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2765.9 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 266 |
Number of associated phases, regardless of their use for origin computation | 9 |
Number of defining phases | 6 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.41 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.23562 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 3 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 745389 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:05:45 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 745389 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:05:45 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.AOI.HHE. | 2009-02-20T13:32:48.43 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.CIGN.HHN. | 2009-02-20T13:32:47.81 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.LPEL.HHZ. | 2009-02-20T13:32:23.35 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.SIRI.HHZ. | 2009-02-20T13:32:18.72 | 0.6 | undecidable | manual | Sg | 316 | 26.1516 | 0.364 | 48 | |
MN.CUC.HHZ. | 2009-02-20T13:32:17.13 | 0.6 | undecidable | manual | Sg | 264 | 22.8549 | -0.091 | 51 | |
IV.SCHR.EHZ. | 2009-02-20T13:32:16.25 | 0.3 | undecidable | manual | Sg | 358 | 20.5683 | -0.172 | 76 | |
IV.SIRI.HHZ. | 2009-02-20T13:32:14.20 | 0.1 | undecidable | manual | Pg | 316 | 26.1516 | -0.314 | 97 | |
IV.SCHR.EHZ. | 2009-02-20T13:32:13.62 | 0.1 | undecidable | manual | Pg | 358 | 20.5683 | 0.224 | 100 | |
MN.CUC.HHZ. | 2009-02-20T13:32:13.96 | 0.3 | undecidable | manual | Pg | 264 | 22.8549 | 0.103 | 77 |