A magnitude Md 2.5 earthquake occured in region: 4 km S Valdidentro (SO), on
and geographic coordinates (lat, lon) 46.4500, 10.3010 at 7 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 |
---|---|---|---|---|
Valdidentro | SO | 5 | 4125 | 4125 |
Valdisotto | SO | 5 | 3556 | 7681 |
Bormio | SO | 6 | 4121 | 11802 |
Valfurva | SO | 9 | 2638 | 14440 |
Sondalo | SO | 13 | 4136 | 18576 |
Livigno | SO | 16 | 6389 | 24965 |
Grosio | SO | 17 | 4443 | 29408 |
Grosotto | SO | 19 | 1622 | 31030 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.5 | 2000-01-11 20:33:32 |
46.45 | 10.301 | 7 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 379909 |
Field | Value |
---|---|
Time (UTC) | 2000-01-11 20:33:32 ± 0.262 |
Latitude | 46.4500 ± 0.0618 |
Longitude | 10.3010 ± 0.0286 |
Depth (km) | 7 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 379909 |
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) | 7209.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 180 |
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) | 0.00049 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01538 |
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 | 2.5 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 379909 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 22:56:52 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.FVI.Z. | 2000-01-11T20:34:24.15 | 10.0 | undecidable | manual | SN | 84 | 1.7094 | -0.52 | 0.4 | |
--.VAI.Z. | 2000-01-11T20:34:12.00 | 10.0 | undecidable | manual | SN | 241 | 1.1988 | -0.73 | 0.3 | |
--.CTI.Z. | 2000-01-11T20:34:06.74 | 10.0 | undecidable | manual | SG | 112 | 1.0101 | -1.02 | 0.1 | |
--.FVI.Z. | 2000-01-11T20:34:03.17 | 10.0 | undecidable | manual | PN | 84 | 1.7094 | 0.47 | 1 | |
--.VAI.Z. | 2000-01-11T20:33:55.98 | 10.0 | undecidable | manual | PN | 241 | 1.1988 | 0.16 | 1.7 | |
--.CTI.Z. | 2000-01-11T20:33:53.56 | 10.0 | undecidable | manual | PG | 112 | 1.0101 | 0.63 | 1 | |
--.BR9.Z. | 2000-01-11T20:33:36.22 | 10.0 | undecidable | manual | SG | 62 | 0.0555 | 0.27 | 0.7 | |
--.BR9.Z. | 2000-01-11T20:33:34.15 | 10.0 | positive | manual | PG | 62 | 0.0555 | -0.43 | 2.9 |