A magnitude Md 2.2 earthquake occured in region: Confine Italia Svizzera (SVIZZERA), on
and geographic coordinates (lat, lon) 45.9680, 7.3660 at 9 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 |
---|---|---|---|---|
Bionaz | AO | 11 | 236 | 236 |
Oyace | AO | 13 | 219 | 455 |
Ollomont | AO | 14 | 157 | 612 |
Valpelline | AO | 16 | 657 | 1269 |
Doues | AO | 17 | 510 | 1779 |
Allein | AO | 19 | 229 | 2008 |
Etroubles | AO | 19 | 501 | 2509 |
Saint-Oyen | AO | 20 | 203 | 2712 |
No Italian municipalities within 100 km from the epicenter with at least 50000 inhabitants.
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.2
M 2.4 |
1988-12-14 15:47:33 |
45.968 | 7.366 | 9 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 83379 |
Field | Value |
---|---|
Time (UTC) | 1988-12-14 15:47:33 ± 0.833 |
Latitude | 45.9680 ± 0.0528 |
Longitude | 7.3660 ± 0.0354 |
Depth (km) | 9 ± 7 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 83379 |
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) | 6477.8 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 279 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.00478 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01319 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | Md |
Reference to an origin | 83379 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:18:18 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 83379 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-04-28 09:48:29 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.PZZ.Z. | 1988-12-14T15:48:19.20 | 10.0 | undecidable | manual | SN | 187 | 1.4652 | -0.24 | 0.4 | |
--.BNI.Z. | 1988-12-14T15:48:09.80 | 10.0 | undecidable | manual | SG | 207 | 1.0212 | 0.89 | 0.2 | |
--.RRL.Z. | 1988-12-14T15:48:09.90 | 10.0 | undecidable | manual | SN | 201 | 1.11 | -1.22 | 0.1 | |
--.PZZ.Z. | 1988-12-14T15:48:02.00 | 10.0 | undecidable | manual | PN | 187 | 1.4652 | 1.96 | 0.2 | |
--.RSP.Z. | 1988-12-14T15:48:01.70 | 10.0 | undecidable | manual | SG | 185 | 0.8214 | -0.32 | 0.7 | |
--.RRL.Z. | 1988-12-14T15:47:55.20 | 10.0 | undecidable | manual | PN | 201 | 1.11 | -0.04 | 1.2 | |
--.BNI.Z. | 1988-12-14T15:47:53.60 | 10.0 | undecidable | manual | PG | 207 | 1.0212 | -0.36 | 1.2 | |
--.ORX.Z. | 1988-12-14T15:47:53.30 | 10.0 | undecidable | manual | SG | 127 | 0.5439 | 0.11 | 0.7 | |
--.LSD.Z. | 1988-12-14T15:47:53.00 | 10.0 | undecidable | manual | SG | 195 | 0.5328 | 0.25 | 0.4 | |
--.RSP.Z. | 1988-12-14T15:47:50.00 | 10.0 | undecidable | manual | PG | 185 | 0.8214 | 0.02 | 1.8 | |
--.LSD.Z. | 1988-12-14T15:47:44.70 | 10.0 | negative | manual | PG | 195 | 0.5328 | 0.07 | 3.6 | |
--.ORX.Z. | 1988-12-14T15:47:44.80 | 10.0 | undecidable | manual | PG | 127 | 0.5439 | -0.09 | 1.5 |