A magnitude ML 1.9 earthquake occured in region: Svizzera (SVIZZERA), on
and geographic coordinates (lat, lon) 46.9760, 9.4630 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.
No Italian municipalities within 20 km distance.
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 1.9 | 2013-12-12 06:02:50 |
46.976 | 9.4632 | 10 | 2015-01-20 11:30:18 |
Bollettino Sismico Italiano INGV | 5687721 |
Field | Value |
---|---|
Time (UTC) | 2013-12-12 06:02:50 ± 0.31 |
Latitude | 46.9760 ± 0.0216 |
Longitude | 9.4632 ± 0.0171 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 5687721 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2450 |
Semi-minor axis of confidence ellipse (meter) | 1260 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 357 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2450.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 176 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.52 |
Epicentral distance of station closest to the epicenter (degree) | 0.34534 |
Epicentral distance of station farthest from the epicenter (degree) | 1.78425 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.3 |
Num. used stations | 7 |
Type of magnitude | ML |
Reference to an origin | 5687721 |
Agency | INGV |
Autore | Manually reviewed by Franco Mele |
Time of creation (UTC) | 2015-01-15 13:07:27 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
SI.RISI.HHZ. | 2013-12-12T06:03:23.17 | 0.3 | undecidable | manual | P | 90 | 198.0573 | 38 | 0.8 | 42 |
IV.BRES.EHZ. | 2013-12-12T06:03:20.75 | 0.3 | undecidable | manual | P | 99 | 174.9915 | 50 | 1.28 | 38 |
GU.SATI.HHZ. | 2013-12-12T06:03:19.91 | 0.6 | undecidable | manual | P | 226 | 172.5939 | 50 | 0.82 | 32 |
SI.KOSI.HHZ. | 2013-12-12T06:03:18.37 | 1.0 | undecidable | manual | P | 111 | 156.3213 | 50 | 1.78 | 10 |
OE.WTTA.HHE. | 2013-12-12T06:03:18.49 | 0.6 | undecidable | manual | P | 78 | 167.1105 | 50 | 0.24 | 40 |
CH.FUSIO.HHZ. | 2013-12-12T06:03:16.38 | 0.6 | undecidable | manual | S | 227 | 83.9493 | 50 | 0.34 | 48 |
SI.ROSI.HHZ. | 2013-12-12T06:03:16.07 | 1.0 | undecidable | manual | P | 91 | 147.6411 | 50 | 0.82 | 18 |
SI.ABSI.HHZ. | 2013-12-12T06:03:15.96 | 0.6 | undecidable | manual | P | 100 | 143.5452 | 50 | 1.35 | 28 |
IV.VARE.EHZ. | 2013-12-12T06:03:14.68 | 0.3 | undecidable | manual | P | 204 | 133.866 | 50 | 1.55 | 38 |
CH.BERNI.HHE. | 2013-12-12T06:03:14.00 | 0.6 | undecidable | manual | S | 145 | 75.5688 | 50 | 0.2 | 50 |
CH.BNALP.HHZ. | 2013-12-12T06:03:13.96 | 0.6 | undecidable | manual | S | 262 | 79.5648 | 50 | -0.9 | 40 |
MN.TUE.HHE. | 2013-12-12T06:03:09.00 | 0.6 | undecidable | manual | S | 189 | 56.5989 | 50 | 0.26 | 52 |
SI.MOSI.HHE. | 2013-12-12T06:03:06.07 | 0.6 | undecidable | manual | P | 115 | 91.6416 | 50 | -0.54 | 45 |
CH.FUSIO.HHZ. | 2013-12-12T06:03:05.59 | 0.1 | positive | manual | P | 227 | 83.9493 | 50 | 0.16 | 100 |
CH.BERNI.HHE. | 2013-12-12T06:03:04.05 | 0.3 | undecidable | manual | P | 145 | 75.5688 | 50 | -0.08 | 78 |
CH.BNALP.HHZ. | 2013-12-12T06:03:04.15 | 0.1 | undecidable | manual | P | 262 | 79.5648 | 50 | -0.6 | 90 |
CH.DAVOX.HHZ. | 2013-12-12T06:03:03.10 | 0.3 | undecidable | manual | S | 124 | 38.3283 | 50 | -0.76 | 69 |
CH.FUORN.HHZ. | 2013-12-12T06:03:03.14 | 0.3 | undecidable | manual | P | 123 | 72.4719 | 50 | -0.52 | 71 |
MN.TUE.HHE. | 2013-12-12T06:03:01.09 | 0.3 | undecidable | manual | P | 189 | 56.5989 | 50 | -0.12 | 80 |
CH.DAVOX.HHZ. | 2013-12-12T06:02:57.31 | 0.1 | undecidable | manual | P | 124 | 38.3283 | 50 | -1.08 | 79 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
SI.ABSI.HHN. | ML:2.0 | 0.00005395 | 0.3 | AML | other | m | 2013-12-12T06:03:37.05 |
SI.ABSI.HHE. | ML:1.9 | 0.00004225 | 0.66 | AML | other | m | 2013-12-12T06:03:37.23 |
CH.BNALP.HHN. | ML:1.7 | 0.00006280000000000001 | 0.3 | AML | other | m | 2013-12-12T06:03:21.12 |
CH.BNALP.HHE. | ML:1.9 | 0.00010920000000000001 | 0.3 | AML | other | m | 2013-12-12T06:03:20.99 |
CH.DAVOX.HHE. | ML:1.5 | 0.000108 | 0.26 | AML | other | m | 2013-12-12T06:03:03.33 |
CH.DAVOX.HHN. | ML:1.6 | 0.0001315 | 0.58 | AML | other | m | 2013-12-12T06:03:03.40 |
CH.FUSIO.HHE. | ML:1.5 | 0.00004035 | 1.16 | AML | other | m | 2013-12-12T06:03:05.73 |
CH.FUSIO.HHN. | ML:1.5 | 0.00003905 | 1.54 | AML | other | m | 2013-12-12T06:03:17.49 |
SI.RISI.HHE. | ML:2.2 | 0.000050100000000000005 | 0.92 | AML | other | m | 2013-12-12T06:03:50.57 |
SI.RISI.HHN. | ML:2.6 | 0.0001245 | 0.36 | AML | other | m | 2013-12-12T06:03:51.27 |
SI.ROSI.HHE. | ML:2.3 | 0.00010485 | 0.44 | AML | other | m | 2013-12-12T06:03:37.43 |
SI.ROSI.HHN. | ML:2.2 | 0.0000776 | 0.28 | AML | other | m | 2013-12-12T06:03:39.12 |
GU.SATI.HHN. | ML:1.8 | 0.00002675 | 1.58 | AML | other | m | 2013-12-12T06:04:03.16 |
GU.SATI.HHE. | ML:1.8 | 0.000027099999999999998 | 1.58 | AML | other | m | 2013-12-12T06:04:04.55 |