A magnitude ML 1.4 earthquake occured in region: Confine Italia Svizzera (SVIZZERA), on
and geographic coordinates (lat, lon) 46.0560, 7.2790 at 16 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
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 |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2018-06-04 13:28:38 |
46.056 | 7.2792 | 16 | 2018-06-04 13:35:01 |
Sala Sismica INGV-Roma | 57526991 |
Field | Value |
---|---|
Time (UTC) | 2018-06-04 13:28:38 ± 0.36 |
Latitude | 46.0560 ± 0.0144 |
Longitude | 7.2792 ± 0.0194 |
Depth (km) | 16 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 57526991 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1807 |
Semi-minor axis of confidence ellipse (meter) | 642 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 137 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1810.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 227 |
Number of associated phases, regardless of their use for origin computation | 9 |
Number of defining phases | 9 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.41 |
Epicentral distance of station closest to the epicenter (degree) | 0.09263 |
Epicentral distance of station farthest from the epicenter (degree) | 0.63312 |
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 | 1.4 |
Uncertainty | 0.4 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 57526991 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2018-06-04 13:35:01 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.CIRO.HHZ. | 2018-06-04T13:28:55.36 | 0.3 | undecidable | manual | S | 156 | 55.1004 | 97 | -0.19 | 73 |
CH.MMK.HHZ. | 2018-06-04T13:28:54.93 | 0.6 | undecidable | manual | S | 90 | 52.7028 | 97 | 0.01 | 50 |
GU.TRAV.HHZ. | 2018-06-04T13:28:51.06 | 0.3 | undecidable | manual | P | 149 | 70.2741 | 95 | 0.46 | 67 |
IV.MRGE.HHZ. | 2018-06-04T13:28:50.14 | 0.3 | undecidable | manual | S | 208 | 35.9418 | 102 | -0.36 | 72 |
GU.CIRO.HHZ. | 2018-06-04T13:28:48.74 | 0.3 | undecidable | manual | P | 156 | 55.1004 | 97 | 0.47 | 69 |
CH.MMK.HHZ. | 2018-06-04T13:28:47.37 | 0.1 | undecidable | manual | P | 90 | 52.7028 | 97 | -0.53 | 90 |
IV.MRGE.HHZ. | 2018-06-04T13:28:45.45 | 0.3 | undecidable | manual | P | 208 | 35.9418 | 102 | 0.1 | 77 |
CH.DIX.HHZ. | 2018-06-04T13:28:44.08 | 0.3 | undecidable | manual | S | 75 | 10.2786 | 140 | -0.33 | 77 |
CH.DIX.HHZ. | 2018-06-04T13:28:42.25 | 0.1 | undecidable | manual | P | 75 | 10.2786 | 140 | 0.42 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
CH.DIX.HHN. | ML:2.2 | 0.001585 | 0.12 | AML | other | m | 2018-06-04T13:28:44.17 |
CH.DIX.HHE. | ML:2.0 | 0.0008 | 0.18 | AML | other | m | 2018-06-04T13:28:44.25 |
IV.MRGE.HHN. | ML:1.6 | 0.00013550000000000001 | 0.28 | AML | other | m | 2018-06-04T13:28:50.14 |
IV.MRGE.HHE. | ML:1.7 | 0.000186 | 0.3 | AML | other | m | 2018-06-04T13:28:50.51 |
GU.CIRO.HHE. | ML:0.8 | 0.0000172 | 1.32 | AML | other | m | 2018-06-04T13:28:56.98 |
GU.CIRO.HHN. | ML:0.8 | 0.000015550000000000002 | 0.68 | AML | other | m | 2018-06-04T13:28:57.06 |
GU.TRAV.HHE. | ML:1.2 | 0.00002485 | 1.2 | AML | other | m | 2018-06-04T13:29:00.61 |
GU.TRAV.HHN. | ML:1.1 | 0.00002195 | 1.38 | AML | other | m | 2018-06-04T13:29:01.12 |