A magnitude ML 1.3 earthquake occured in region: Svizzera (SVIZZERA), on
and geographic coordinates (lat, lon) 46.9110, 9.1340 at 10 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 1.3 | 2020-10-26 04:01:36 |
46.9107 | 9.1345 | 10 | 2020-10-26 04:07:21 |
Sala Sismica INGV-Roma | 84139621 |
Field | Value |
---|---|
Time (UTC) | 2020-10-26 04:01:36 ± 0.27 |
Latitude | 46.9107 ± 0.0207 |
Longitude | 9.1345 ± 0.0145 |
Depth (km) | 10 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 84139621 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2136 |
Semi-minor axis of confidence ellipse (meter) | 1165 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 10 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2140.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 144 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.38 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.55848 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 84139621 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-10-26 04:07:21 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
ST.RONC.EHZ. | 2020-10-26T04:02:17.11 | 3.0 | undecidable | manual | Sn | -0.41 | 0 | |||
CH.FUSIO.HHZ. | 2020-10-26T04:01:55.09 | 0.3 | undecidable | manual | S | 216 | 61.9935 | 50 | -0.3 | 66 |
CH.DAVOX.HHZ. | 2020-10-26T04:01:54.61 | 0.6 | undecidable | manual | S | 104 | 58.2972 | 50 | 0.2 | 45 |
CH.BNALP.HHZ. | 2020-10-26T04:01:52.76 | 0.6 | undecidable | manual | S | 266 | 54.0015 | 50 | -0.49 | 43 |
MN.TUE.HHZ. | 2020-10-26T04:01:51.88 | 0.3 | undecidable | manual | S | 162 | 51.3153 | 50 | -0.64 | 61 |
CH.DAVOX.HHZ. | 2020-10-26T04:01:47.10 | 0.6 | negative | manual | P | 104 | 58.2972 | 50 | 0.46 | 43 |
CH.FUSIO.HHZ. | 2020-10-26T04:01:47.63 | 0.3 | positive | manual | P | 216 | 61.9935 | 50 | 0.42 | 64 |
CH.BNALP.HHZ. | 2020-10-26T04:01:46.20 | 0.1 | undecidable | manual | P | 266 | 54.0015 | 50 | 0.23 | 91 |
MN.TUE.HHZ. | 2020-10-26T04:01:45.89 | 0.1 | undecidable | manual | P | 162 | 51.3153 | 50 | 0.34 | 89 |
CH.PLONS.HHZ. | 2020-10-26T04:01:44.49 | 0.6 | undecidable | manual | S | 50 | 24.1536 | 111 | -0.54 | 45 |
CH.PLONS.HHZ. | 2020-10-26T04:01:41.19 | 0.1 | positive | manual | P | 50 | 24.1536 | 111 | -0.03 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
CH.PLONS.HHE. | ML:1.4 | 0.00016384325 | 0.2304 | AML | other | m | 2020-10-26T04:01:44.66 |
CH.PLONS.HHN. | ML:1.5 | 0.00020271585 | 0.24 | AML | other | m | 2020-10-26T04:01:44.68 |
MN.TUE.HHE. | ML:1.4 | 0.00006465683999999999 | 0.2624 | AML | other | m | 2020-10-26T04:01:52.03 |
MN.TUE.HHN. | ML:1.2 | 0.000041486789999999997 | 0.0992 | AML | other | m | 2020-10-26T04:01:52.68 |
MN.TUE.HNE. | ML:1.4 | 0.00006542550999999999 | 0.24 | AML | other | m | 2020-10-26T04:01:52.03 |
MN.TUE.HNN. | ML:1.2 | 0.00004220255 | 0.1184 | AML | other | m | 2020-10-26T04:01:52.74 |
CH.BNALP.HHE. | ML:1.1 | 0.000028552415 | 0.3424 | AML | other | m | 2020-10-26T04:01:54.62 |
CH.BNALP.HHN. | ML:1.3 | 0.000047027575 | 0.3712 | AML | other | m | 2020-10-26T04:01:53.12 |
CH.DAVOX.HHE. | ML:1.5 | 0.00006790093 | 0.3776 | AML | other | m | 2020-10-26T04:01:55.00 |
CH.DAVOX.HHN. | ML:1.7 | 0.000101921185 | 0.2976 | AML | other | m | 2020-10-26T04:01:55.37 |
CH.FUSIO.HHE. | ML:1.2 | 0.00002913516 | 0.2304 | AML | other | m | 2020-10-26T04:01:55.76 |
CH.FUSIO.HHN. | ML:1.1 | 0.00002279956 | 0.6304 | AML | other | m | 2020-10-26T04:01:55.21 |