A magnitude Md 2.2 earthquake occured in region: 6 km E Valfurva (SO), on
and geographic coordinates (lat, lon) 46.4860, 10.4840 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 |
---|---|---|---|---|
Valfurva | SO | 6 | 2638 | 2638 |
Bormio | SO | 8 | 4121 | 6759 |
Valdisotto | SO | 12 | 3556 | 10315 |
Stelvio | BZ | 13 | 1161 | 11476 |
Valdidentro | SO | 14 | 4125 | 15601 |
Prato allo Stelvio | BZ | 17 | 3474 | 19075 |
Tubre | BZ | 18 | 977 | 20052 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.2
ML-VAX 1.5 |
1999-12-29 03:36:13 |
46.486 | 10.484 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 378809 |
Field | Value |
---|---|
Time (UTC) | 1999-12-29 03:36:13 ± 0.136 |
Latitude | 46.4860 ± 0.0180 |
Longitude | 10.4840 ± 0.0068 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 378809 |
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) | 2065.6 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 182 |
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) | 0.00065 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01417 |
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 | 1 |
Type of magnitude | Md |
Reference to an origin | 378809 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 22:55:48 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 378809 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-04-28 13:07:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.FVI.Z. | 1999-12-29T03:37:03.27 | 10.0 | undecidable | manual | SN | 85 | 1.5762 | 0.29 | 0.3 | |
--.VAI.Z. | 1999-12-29T03:36:57.22 | 10.0 | undecidable | manual | SN | 242 | 1.332 | 0.05 | 0.5 | |
--.CTI.Z. | 1999-12-29T03:36:45.86 | 10.0 | undecidable | manual | SG | 118 | 0.9102 | 0.04 | 0.6 | |
--.FVI.Z. | 1999-12-29T03:36:42.13 | 10.0 | undecidable | manual | PN | 85 | 1.5762 | 0.05 | 1.2 | |
--.VAI.Z. | 1999-12-29T03:36:39.00 | 10.0 | positive | manual | PN | 242 | 1.332 | 0.28 | 1.3 | |
--.CTI.Z. | 1999-12-29T03:36:32.90 | 10.0 | negative | manual | PG | 118 | 0.9102 | -0.08 | 2.8 | |
--.BR9.Z. | 1999-12-29T03:36:17.31 | 10.0 | undecidable | manual | SG | 262 | 0.0666 | 0.35 | 0.2 | |
--.BR9.Z. | 1999-12-29T03:36:15.14 | 10.0 | positive | manual | PG | 262 | 0.0666 | -0.37 | 1.1 |