A magnitude ML 0.6 earthquake occured in region: Confine Italia Svizzera (SVIZZERA), on
and geographic coordinates (lat, lon) 46.0430, 7.4270 at 10 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 | 19 | 236 | 236 |
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 |
ML 0.6 | 2013-05-21 21:16:03 |
46.0428 | 7.4267 | 10 | 2015-01-20 11:26:03 |
Bollettino Sismico Italiano INGV | 4174521 |
Reviewed Rev100 |
ML 0.6 | 2013-05-21 21:16:03 |
46.0578 | 7.4297 | 10 | 2014-10-21 12:08:56 |
Sala Sismica INGV-Roma | 3570541 |
Field | Value |
---|---|
Time (UTC) | 2013-05-21 21:16:03 ± 0.15 |
Latitude | 46.0428 ± 0.0324 |
Longitude | 7.4267 ± 0.0194 |
Depth (km) | 10 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 4174521 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 3753 |
Semi-minor axis of confidence ellipse (meter) | 837 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 341 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 3750.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 118 |
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) | 0.34 |
Epicentral distance of station closest to the epicenter (degree) | 0.03957 |
Epicentral distance of station farthest from the epicenter (degree) | 0.37322 |
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 | 0.6 |
Uncertainty | 0.1 |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 4174521 |
Agency | INGV |
Autore | Manually reviewed by Franco Mele |
Time of creation (UTC) | 2015-01-15 12:56:59 |
Field | Value |
---|---|
Value | 0.6 |
Uncertainty | 0.1 |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 3570541 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2013-05-21 21:22:52 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
CH.MMK.HHZ. | 2013-05-21T21:16:17.26 | 0.1 | undecidable | manual | S | 89 | 41.4252 | 50 | -0.21 | 93 |
GU.SATI.HHZ. | 2013-05-21T21:16:16.55 | 0.1 | undecidable | manual | S | 118 | 38.8278 | 50 | -0.23 | 93 |
GU.REMY.HHZ. | 2013-05-21T21:16:14.40 | 0.1 | undecidable | manual | S | 223 | 30.8469 | 50 | -0.25 | 94 |
GU.SATI.HHZ. | 2013-05-21T21:16:11.67 | 0.1 | undecidable | manual | P | 118 | 38.8278 | 50 | 0.44 | 89 |
CH.MMK.HHZ. | 2013-05-21T21:16:11.76 | 0.1 | undecidable | manual | P | 89 | 41.4252 | 50 | 0.13 | 95 |
GU.REMY.HHZ. | 2013-05-21T21:16:10.22 | 0.1 | undecidable | manual | P | 223 | 30.8469 | 50 | 0.21 | 95 |
CH.DIX.HHZ. | 2013-05-21T21:16:07.09 | 0.1 | undecidable | manual | S | 341 | 4.3956 | 156 | -0.28 | 98 |
CH.DIX.HHZ. | 2013-05-21T21:16:05.99 | 0.1 | undecidable | manual | P | 341 | 4.3956 | 156 | 0.19 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
CH.DIX.HHE. | ML:0.6 | 0.00006895 | 0.24 | AML | other | m | 2013-05-21T21:16:07.15 |
CH.DIX.HHN. | ML:0.5 | 0.00005885 | 0.22 | AML | other | m | 2013-05-21T21:16:07.24 |