A magnitude Md 2.3 earthquake occured in region: 3 km NE Valdisotto (SO), on
and geographic coordinates (lat, lon) 46.4460, 10.3830 at 5 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 |
---|---|---|---|---|
Valdisotto | SO | 3 | 3556 | 3556 |
Bormio | SO | 3 | 4121 | 7677 |
Valfurva | SO | 3 | 2638 | 10315 |
Valdidentro | SO | 8 | 4125 | 14440 |
Sondalo | SO | 13 | 4136 | 18576 |
Grosio | SO | 18 | 4443 | 23019 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.3 | 2000-04-08 06:27:58 |
46.446 | 10.383 | 5 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 385709 |
Field | Value |
---|---|
Time (UTC) | 2000-04-08 06:27:58 ± 0.133 |
Latitude | 46.4460 ± 0.0269 |
Longitude | 10.3830 ± 0.0114 |
Depth (km) | 5 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 385709 |
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) | 3115.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 129 |
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) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00024 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01489 |
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 | 2.3 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 385709 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 23:02:32 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.FVI.Z. | 2000-04-08T06:28:49.20 | 10.0 | undecidable | manual | SN | 84 | 1.6539 | -0.6 | 0 | |
--.VAI.Z. | 2000-04-08T06:28:40.60 | 10.0 | undecidable | manual | SN | 243 | 1.2543 | -0.11 | 0.5 | |
--.CTI.Z. | 2000-04-08T06:28:31.84 | 10.0 | undecidable | manual | SG | 113 | 0.9546 | -0.34 | 0.2 | |
--.FVI.Z. | 2000-04-08T06:28:28.22 | 10.0 | positive | manual | PN | 84 | 1.6539 | 0.22 | 1.4 | |
--.VAI.Z. | 2000-04-08T06:28:22.54 | 10.0 | undecidable | manual | PN | 243 | 1.2543 | 0 | 1.4 | |
--.CTI.Z. | 2000-04-08T06:28:18.60 | 10.0 | undecidable | manual | PG | 113 | 0.9546 | 0.13 | 1.3 | |
--.BR9.Z. | 2000-04-08T06:28:00.82 | 10.0 | undecidable | manual | SG | 346 | 0.0222 | 0.22 | 0.4 | |
--.BR9.Z. | 2000-04-08T06:27:59.57 | 10.0 | positive | manual | PG | 346 | 0.0222 | -0.13 | 2.7 |