A magnitude ML 0.8 earthquake occured in region: Confine Italia Svizzera (SVIZZERA), on
and geographic coordinates (lat, lon) 46.1970, 7.4390 at 11 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 0.8 | 2017-06-18 16:02:21 |
46.1973 | 7.4392 | 11 | 2018-07-06 11:13:34 |
Bollettino Sismico Italiano INGV | 51856131 |
Reviewed Rev100 |
ML 0.8 | 2017-06-18 16:02:21 |
46.2042 | 7.4452 | 10 | 2017-06-18 16:07:54 |
Sala Sismica INGV-Roma | 46871991 |
Field | Value |
---|---|
Time (UTC) | 2017-06-18 16:02:21 ± 0.39 |
Latitude | 46.1973 ± 0.0198 |
Longitude | 7.4392 ± 0.0143 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 51856131 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2268 |
Semi-minor axis of confidence ellipse (meter) | 888 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 162 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2270.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 260 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.26 |
Epicentral distance of station closest to the epicenter (degree) | 0.11871 |
Epicentral distance of station farthest from the epicenter (degree) | 0.50182 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.4 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 51856131 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2017-11-14 12:00:01 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.4 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 46871991 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-06-18 16:07:54 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MRGE.HHZ. | 2017-06-18T16:02:39.18 | 0.6 | undecidable | manual | S | 212 | 55.6998 | 50 | 0.37 | 43 |
GU.SATI.HHZ. | 2017-06-18T16:02:37.18 | 0.6 | undecidable | manual | S | 137 | 48.7179 | 50 | 0.24 | 45 |
CH.MMK.HHN. | 2017-06-18T16:02:35.30 | 0.6 | undecidable | manual | S | 112 | 43.5231 | 50 | -0.26 | 45 |
GU.REMY.HHZ. | 2017-06-18T16:02:35.60 | 0.6 | undecidable | manual | S | 209 | 45.4212 | 50 | -0.48 | 43 |
IV.MRGE.HHZ. | 2017-06-18T16:02:32.03 | 0.6 | undecidable | manual | P | 212 | 55.6998 | 50 | 0.57 | 41 |
GU.SATI.HHZ. | 2017-06-18T16:02:30.46 | 0.1 | undecidable | manual | P | 137 | 48.7179 | 50 | 0.08 | 93 |
CH.MMK.HHN. | 2017-06-18T16:02:29.58 | 0.6 | undecidable | manual | P | 112 | 43.5231 | 50 | -0.01 | 47 |
GU.REMY.HHZ. | 2017-06-18T16:02:29.54 | 0.3 | undecidable | manual | P | 209 | 45.4212 | 50 | -0.35 | 66 |
CH.DIX.HHZ. | 2017-06-18T16:02:27.32 | 0.1 | undecidable | manual | S | 190 | 13.1757 | 129 | -0.03 | 100 |
CH.DIX.HHZ. | 2017-06-18T16:02:24.86 | 0.1 | undecidable | manual | P | 190 | 13.1757 | 129 | 0.01 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
CH.DIX.HHE. | ML:1.5 | 0.0003400297 | 0.2304 | AML | other | m | 2017-06-18T16:02:27.39 |
CH.DIX.HHN. | ML:1.2 | 0.000150096265 | 0.0768 | AML | other | m | 2017-06-18T16:02:27.55 |
GU.REMY.HHE. | ML:0.5 | 0.000010178330999999999 | 0.1536 | AML | other | m | 2017-06-18T16:02:37.55 |
GU.SATI.HHN. | ML:0.3 | 0.000007257843500000001 | 0.1408 | AML | other | m | 2017-06-18T16:02:37.89 |
GU.REMY.HHN. | ML:0.7 | 0.000015054541000000002 | 1.7184 | AML | other | m | 2017-06-18T16:02:38.98 |
IV.MRGE.HHE. | ML:1.0 | 0.000020878865 | 0.2688 | AML | other | m | 2017-06-18T16:02:39.72 |
IV.MRGE.HHN. | ML:1.0 | 0.000019591045000000002 | 0.1312 | AML | other | m | 2017-06-18T16:02:40.64 |
GU.SATI.HHE. | ML:0.3 | 0.0000055214358000000005 | 1.6032 | AML | other | m | 2017-06-18T16:02:42.94 |