A magnitude ML 1.6 earthquake occured in region: Confine Italia Svizzera (SVIZZERA), on
and geographic coordinates (lat, lon) 46.2680, 7.4180 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 1.6 | 2019-12-06 01:29:00 |
46.2678 | 7.418 | 10 | 2020-02-28 16:42:19 |
Bollettino Sismico Italiano INGV | 75679401 |
Reviewed Rev100 |
ML 1.7 | 2019-12-06 01:29:00 |
46.2662 | 7.4178 | 10 | 2019-12-06 01:44:11 |
Sala Sismica INGV-Roma | 74361441 |
Field | Value |
---|---|
Time (UTC) | 2019-12-06 01:29:00 ± 0.1 |
Latitude | 46.2678 ± 0.0045 |
Longitude | 7.4180 ± 0.0052 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 75679401 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 450 |
Semi-minor axis of confidence ellipse (meter) | 289 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 151 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 450.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 120 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.18796 |
Epicentral distance of station farthest from the epicenter (degree) | 0.91731 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.2 |
Num. used stations | 17 |
Type of magnitude | ML |
Reference to an origin | 75679401 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-01-20 14:17:23 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.2 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 74361441 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-12-06 01:44:11 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
CH.FUSIO.HHZ. | 2019-12-06T01:29:29.23 | 0.6 | undecidable | manual | S | 77 | 97.5246 | 50 | -0.26 | 41 |
GU.LSD.HHZ. | 2019-12-06T01:29:28.31 | 0.6 | undecidable | manual | S | 194 | 92.3409 | 50 | 0.21 | 42 |
GU.TRAV.HHZ. | 2019-12-06T01:29:26.74 | 0.6 | undecidable | manual | S | 163 | 87.5457 | 50 | -0.09 | 44 |
IV.MRGE.HHZ. | 2019-12-06T01:29:19.58 | 0.6 | undecidable | manual | S | 207 | 61.6938 | 50 | -0.35 | 43 |
GU.BLANC.HHZ. | 2019-12-06T01:29:19.57 | 0.6 | undecidable | manual | S | 219 | 59.9955 | 50 | 0.11 | 46 |
GU.SATI.HHZ. | 2019-12-06T01:29:18.18 | 0.6 | undecidable | manual | S | 141 | 55.6998 | 50 | -0.14 | 46 |
CH.BNALP.HHZ. | 2019-12-06T01:29:17.90 | 0.3 | undecidable | manual | P | 49 | 101.8203 | 50 | -0.14 | 63 |
CH.FUSIO.HHZ. | 2019-12-06T01:29:17.56 | 0.1 | undecidable | manual | P | 77 | 97.5246 | 50 | 0.18 | 84 |
CH.GIMEL.HHZ. | 2019-12-06T01:29:16.66 | 0.3 | undecidable | manual | P | 289 | 92.9403 | 50 | -0.01 | 66 |
CH.MMK.HHN. | 2019-12-06T01:29:16.40 | 0.6 | undecidable | manual | S | 120 | 48.4182 | 50 | 0.03 | 48 |
GU.LSD.HHZ. | 2019-12-06T01:29:16.77 | 0.1 | undecidable | manual | P | 194 | 92.3409 | 50 | 0.19 | 85 |
GU.TRAV.HHZ. | 2019-12-06T01:29:16.18 | 0.3 | undecidable | manual | P | 163 | 87.5457 | 50 | 0.34 | 62 |
GU.SATI.HHZ. | 2019-12-06T01:29:11.07 | 0.1 | negative | manual | P | 141 | 55.6998 | 50 | 0.14 | 92 |
GU.BLANC.HHZ. | 2019-12-06T01:29:11.59 | 0.1 | positive | manual | P | 219 | 59.9955 | 50 | 0 | 94 |
IV.MRGE.HHZ. | 2019-12-06T01:29:11.63 | 0.1 | undecidable | manual | P | 207 | 61.6938 | 50 | -0.23 | 89 |
CH.MMK.HHN. | 2019-12-06T01:29:09.69 | 0.3 | undecidable | manual | P | 120 | 48.4182 | 50 | -0.12 | 70 |
CH.DIX.HHZ. | 2019-12-06T01:29:08.78 | 0.3 | undecidable | manual | S | 182 | 20.868 | 116 | -0.13 | 74 |
CH.DIX.HHZ. | 2019-12-06T01:29:05.53 | 0.1 | positive | manual | P | 182 | 20.868 | 116 | 0.03 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
CH.DIX.HHE. | ML:2.4 | 0.0018247195 | 0.22 | AML | other | m | 2019-12-06T01:29:08.00 |
CH.DIX.HHN. | ML:2.1 | 0.0008118461999999999 | 0.26 | AML | other | m | 2019-12-06T01:29:09.04 |
GU.SATI.HHE. | ML:1.4 | 0.000055674405 | 0.14 | AML | other | m | 2019-12-06T01:29:19.22 |
GU.BLANC.HHE. | ML:1.7 | 0.000105943615 | 0.18 | AML | other | m | 2019-12-06T01:29:19.69 |
GU.BLANC.HHN. | ML:1.5 | 0.00006889722500000001 | 0.26 | AML | other | m | 2019-12-06T01:29:20.79 |
GU.SATI.HHN. | ML:1.3 | 0.0000455633 | 0.24 | AML | other | m | 2019-12-06T01:29:20.83 |
IV.MRGE.HHN. | ML:1.6 | 0.0000718 | 0.8 | AML | other | m | 2019-12-06T01:29:21.39 |
CH.FUSIO.HHN. | ML:1.5 | 0.000033984925 | 0.4 | AML | other | m | 2019-12-06T01:29:29.43 |
GU.TRAV.HHN. | ML:1.9 | 0.0000949 | 0.28 | AML | other | m | 2019-12-06T01:29:29.71 |
GU.LSD.HHN. | ML:1.4 | 0.000031275085 | 0.28 | AML | other | m | 2019-12-06T01:29:29.00 |
GU.TRAV.HHE. | ML:1.8 | 0.00007694999999999999 | 0.2 | AML | other | m | 2019-12-06T01:29:30.13 |
CH.FUSIO.HHE. | ML:1.5 | 0.000033342575 | 0.1704 | AML | other | m | 2019-12-06T01:29:30.87 |
GU.LSD.HHE. | ML:1.5 | 0.000033285225 | 0.2 | AML | other | m | 2019-12-06T01:29:31.28 |
CH.GIMEL.HHE. | ML:1.9 | 0.000079245695 | 0.1696 | AML | other | m | 2019-12-06T01:29:32.29 |
CH.GIMEL.HHN. | ML:1.7 | 0.00006105 | 0.5 | AML | other | m | 2019-12-06T01:29:34.12 |
CH.BNALP.HHN. | ML:1.6 | 0.000037249445 | 0.2704 | AML | other | m | 2019-12-06T01:29:36.36 |
CH.BNALP.HHE. | ML:1.7 | 0.000044221545 | 0.2608 | AML | other | m | 2019-12-06T01:29:36.43 |