A magnitude ML 1.4 earthquake occured in region: Svizzera (SVIZZERA), on
and geographic coordinates (lat, lon) 46.8700, 9.0060 at 4 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 1.4 | 2017-08-06 05:11:08 |
46.8703 | 9.006 | 4 | 2018-07-06 15:40:33 |
Bollettino Sismico Italiano INGV | 50723071 |
Reviewed Rev100 |
ML 1.4 | 2017-08-06 05:11:08 |
46.8985 | 8.9842 | 10 | 2017-08-06 05:28:41 |
Sala Sismica INGV-Roma | 48735331 |
Field | Value |
---|---|
Time (UTC) | 2017-08-06 05:11:08 ± 0.28 |
Latitude | 46.8703 ± 0.0279 |
Longitude | 9.0060 ± 0.0210 |
Depth (km) | 4 ± 4 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 50723071 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 3221 |
Semi-minor axis of confidence ellipse (meter) | 1187 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 340 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 3220.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 193 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.39 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.61069 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 50723071 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2017-10-05 21:26:18 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 48735331 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-08-06 05:28:41 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.VCEL.EHZ. | 2017-08-06T05:12:34.52 | 3.0 | undecidable | manual | Pn | 2.63 | 0 | |||
IV.VARE.HHZ. | 2017-08-06T05:11:42.55 | 0.3 | undecidable | manual | S | 189 | 112.6983 | 50 | -0.03 | 65 |
CH.MUGIO.HHZ. | 2017-08-06T05:11:40.26 | 0.1 | undecidable | manual | S | 178 | 105.2169 | 50 | -0.34 | 83 |
GU.CIRO.HHZ. | 2017-08-06T05:11:38.24 | 0.3 | undecidable | manual | P | 219 | 178.7877 | 50 | -0.15 | 51 |
CH.DAVOX.HHZ. | 2017-08-06T05:11:30.69 | 0.3 | undecidable | manual | S | 98 | 67.0773 | 50 | 0.29 | 68 |
CH.MMK.HHZ. | 2017-08-06T05:11:29.19 | 0.1 | undecidable | manual | P | 222 | 120.8901 | 50 | -0.27 | 82 |
IV.VARE.HHZ. | 2017-08-06T05:11:28.72 | 0.1 | undecidable | manual | P | 189 | 112.6983 | 50 | 0.52 | 78 |
CH.MUGIO.HHZ. | 2017-08-06T05:11:27.51 | 0.1 | undecidable | manual | P | 178 | 105.2169 | 50 | 0.46 | 81 |
CH.FUORN.HHE. | 2017-08-06T05:11:26.79 | 0.3 | undecidable | manual | P | 106 | 99.5226 | 50 | 0.62 | 58 |
CH.FUSIO.HHZ. | 2017-08-06T05:11:26.03 | 0.1 | undecidable | manual | S | 210 | 53.0025 | 50 | -0.61 | 85 |
MN.TUE.HHZ. | 2017-08-06T05:11:25.66 | 0.3 | undecidable | manual | S | 149 | 51.2154 | 50 | -0.52 | 66 |
CH.DAVOX.HHZ. | 2017-08-06T05:11:21.35 | 0.3 | undecidable | manual | P | 98 | 67.0773 | 50 | 0.19 | 69 |
CH.PLONS.HHZ. | 2017-08-06T05:11:20.17 | 0.1 | undecidable | manual | S | 55 | 34.6431 | 97 | -0.49 | 92 |
CH.FUSIO.HHZ. | 2017-08-06T05:11:19.49 | 0.1 | positive | manual | P | 210 | 53.0025 | 50 | 0.5 | 89 |
MN.TUE.HHZ. | 2017-08-06T05:11:18.81 | 0.1 | undecidable | manual | P | 149 | 51.2154 | 50 | 0.08 | 97 |
CH.PLONS.HHZ. | 2017-08-06T05:11:15.46 | 0.1 | undecidable | manual | P | 55 | 34.6431 | 97 | -0.08 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
CH.PLONS.HHN. | ML:1.5 | 0.0001407081 | 0.2496 | AML | other | m | 2017-08-06T05:11:20.69 |
CH.PLONS.HHE. | ML:1.5 | 0.00012261011 | 0.1504 | AML | other | m | 2017-08-06T05:11:20.44 |
CH.FUSIO.HHN. | ML:1.2 | 0.000040516005000000003 | 0.1344 | AML | other | m | 2017-08-06T05:11:26.36 |
CH.FUSIO.HHE. | ML:1.4 | 0.000063436545 | 0.1184 | AML | other | m | 2017-08-06T05:11:26.48 |
CH.DAVOX.HHE. | ML:1.0 | 0.000017672254999999997 | 0.3488 | AML | other | m | 2017-08-06T05:11:31.16 |
CH.DAVOX.HHN. | ML:1.3 | 0.000032860070000000005 | 0.368 | AML | other | m | 2017-08-06T05:11:31.36 |
CH.MUGIO.HHN. | ML:1.5 | 0.000029384215000000003 | 0.2656 | AML | other | m | 2017-08-06T05:11:42.37 |
CH.MUGIO.HHE. | ML:1.6 | 0.000034261725 | 0.2176 | AML | other | m | 2017-08-06T05:11:42.37 |
IV.VARE.HHN. | ML:1.4 | 0.00002004824 | 0.2592 | AML | other | m | 2017-08-06T05:11:46.47 |
IV.VARE.HHE. | ML:1.6 | 0.000032100475 | 0.24 | AML | other | m | 2017-08-06T05:11:43.30 |
CH.MMK.HHE. | ML:1.3 | 0.000016148590000000003 | 0.3168 | AML | other | m | 2017-08-06T05:11:50.75 |
CH.MMK.HHN. | ML:1.3 | 0.000013613964999999998 | 0.2848 | AML | other | m | 2017-08-06T05:11:50.67 |