A magnitude ML 1.1 earthquake occured in region: Confine Italia Svizzera (SVIZZERA), on
and geographic coordinates (lat, lon) 46.0500, 7.3300 at 8 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 1.1 | 2019-09-13 08:50:27 |
46.0503 | 7.3298 | 8 | 2019-09-13 08:59:05 |
Sala Sismica INGV-Roma | 72357951 |
Field | Value |
---|---|
Time (UTC) | 2019-09-13 08:50:27 ± 0.33 |
Latitude | 46.0503 ± 0.0252 |
Longitude | 7.3298 ± 0.0298 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 72357951 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 3390 |
Semi-minor axis of confidence ellipse (meter) | 1092 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 323 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 3390.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 207 |
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) | 0.43 |
Epicentral distance of station closest to the epicenter (degree) | 0.06205 |
Epicentral distance of station farthest from the epicenter (degree) | 0.61064 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.4 |
Num. used stations | 5 |
Type of magnitude | ML |
Reference to an origin | 72357951 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-09-13 08:59:05 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.TRAV.HHZ. | 2019-09-13T08:50:48.95 | 0.6 | undecidable | manual | S | 151 | 67.7766 | 50 | 0 | 46 |
GU.TRAV.HHZ. | 2019-09-13T08:50:40.40 | 0.3 | undecidable | manual | P | 151 | 67.7766 | 50 | 0.42 | 64 |
GU.LSD.HHZ. | 2019-09-13T08:50:40.52 | 0.3 | undecidable | manual | P | 193 | 67.2771 | 50 | 0.62 | 60 |
IV.MRGE.HHZ. | 2019-09-13T08:50:40.26 | 0.3 | undecidable | manual | S | 214 | 37.4292 | 50 | -0.57 | 65 |
GU.REMY.HHZ. | 2019-09-13T08:50:36.92 | 0.6 | undecidable | manual | S | 210 | 27.1506 | 107 | -0.64 | 43 |
CH.MMK.HHE. | 2019-09-13T08:50:36.48 | 0.3 | undecidable | manual | P | 90 | 48.8178 | 50 | -0.57 | 63 |
IV.MRGE.HHZ. | 2019-09-13T08:50:35.42 | 0.3 | undecidable | manual | P | 214 | 37.4292 | 50 | 0.12 | 72 |
GU.REMY.HHZ. | 2019-09-13T08:50:33.82 | 0.3 | undecidable | manual | P | 210 | 27.1506 | 107 | 0.41 | 69 |
CH.DIX.HHZ. | 2019-09-13T08:50:31.19 | 0.3 | undecidable | manual | S | 61 | 6.8931 | 140 | -0.25 | 74 |
CH.DIX.HHZ. | 2019-09-13T08:50:30.05 | 0.1 | undecidable | manual | P | 61 | 6.8931 | 140 | 0.17 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
CH.DIX.HHE. | ML:1.4 | 0.00047349999999999996 | 0.32 | AML | other | m | 2019-09-13T08:50:31.42 |
CH.DIX.HHN. | ML:1.7 | 0.0008914999999999999 | 0.26 | AML | other | m | 2019-09-13T08:50:31.41 |
GU.REMY.HHE. | ML:0.6 | 0.00002227518 | 3.136 | AML | other | m | 2019-09-13T08:50:36.55 |
GU.TRAV.HHE. | ML:0.9 | 0.0000142229365 | 0.0832 | AML | other | m | 2019-09-13T08:50:51.02 |
GU.TRAV.HHN. | ML:0.9 | 0.000014249180000000001 | 0.1792 | AML | other | m | 2019-09-13T08:50:49.97 |