A magnitude ML 1.8 earthquake occured in region: Confine Italia Svizzera (SVIZZERA), on
and geographic coordinates (lat, lon) 46.5310, 7.8640 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 1.8 | 2024-09-26 19:44:54 |
46.5307 | 7.8643 | 10 | 2024-09-26 20:07:02 |
Sala Sismica INGV-Roma | 131714711 |
Field | Value |
---|---|
Time (UTC) | 2024-09-26 19:44:54 ± 0.31 |
Latitude | 46.5307 ± 0.0153 |
Longitude | 7.8643 ± 0.0235 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 131714711 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2200 |
Semi-minor axis of confidence ellipse (meter) | 1180 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 314 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2200.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 192 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.48 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.91191 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.5 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 131714711 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-09-26 20:07:02 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.OSSC.HHZ. | 2024-09-26T19:46:49.89 | 3.0 | undecidable | manual | Sg | 6.64 | 0 | |||
IV.CSNT.HHZ. | 2024-09-26T19:46:47.68 | 3.0 | undecidable | manual | Sn | 2.97 | 0 | |||
IV.VCEL.EHZ. | 2024-09-26T19:46:27.17 | 3.0 | negative | manual | Pn | 1.87 | 0 | |||
IV.CSP1.EHZ. | 2024-09-26T19:46:24.86 | 3.0 | undecidable | manual | Pg | 10.85 | 0 | |||
IV.FELT.HNZ. | 2024-09-26T19:46:22.55 | 3.0 | undecidable | manual | Sn | 1.48 | 0 | |||
IV.MURB.HNZ. | 2024-09-26T19:46:16.72 | 3.0 | positive | manual | Pg | 9.29 | 0 | |||
IV.CPGN.HNZ. | 2024-09-26T19:46:05.50 | 3.0 | positive | manual | Pn | 4.59 | 0 | |||
ST.GAGG.HHZ. | 2024-09-26T19:46:03.87 | 3.0 | undecidable | manual | Sn | -0.9 | 0 | |||
ST.RONC.EHZ. | 2024-09-26T19:46:02.86 | 3.0 | undecidable | manual | Sg | 3.15 | 0 | |||
IV.VARE.HHZ. | 2024-09-26T19:45:24.52 | 0.3 | undecidable | manual | S | 136 | 101.2209 | 50 | 0.76 | 56 |
IV.VARE.HHZ. | 2024-09-26T19:45:12.00 | 0.3 | undecidable | manual | P | 136 | 101.2209 | 50 | 0.8 | 55 |
CH.DIX.HHZ. | 2024-09-26T19:45:12.48 | 0.3 | undecidable | manual | S | 215 | 60.9945 | 50 | -0.55 | 65 |
CH.FUSIO.HHZ. | 2024-09-26T19:45:12.71 | 0.3 | undecidable | manual | S | 98 | 61.5939 | 50 | -0.47 | 67 |
CH.BNALP.HHZ. | 2024-09-26T19:45:11.21 | 0.3 | undecidable | manual | S | 48 | 56.8986 | 50 | -0.73 | 61 |
GU.REMY.HHE. | 2024-09-26T19:45:10.64 | 0.3 | undecidable | manual | P | 216 | 94.1391 | 50 | 0.53 | 62 |
CH.MMK.HHZ. | 2024-09-26T19:45:10.27 | 0.1 | undecidable | manual | S | 172 | 53.8017 | 50 | -0.84 | 79 |
GU.SATI.HNZ. | 2024-09-26T19:45:07.37 | 0.6 | undecidable | manual | P | 180 | 72.6717 | 50 | 0.56 | 43 |
CH.DIX.HHZ. | 2024-09-26T19:45:05.00 | 0.6 | positive | manual | P | 215 | 60.9945 | 50 | -0.01 | 49 |
CH.FUSIO.HHZ. | 2024-09-26T19:45:05.26 | 0.3 | undecidable | manual | P | 98 | 61.5939 | 50 | 0.16 | 72 |
CH.BNALP.HHZ. | 2024-09-26T19:45:04.74 | 0.3 | undecidable | manual | P | 48 | 56.8986 | 50 | 0.36 | 69 |
CH.MMK.HHZ. | 2024-09-26T19:45:03.91 | 0.1 | negative | manual | P | 172 | 53.8017 | 50 | 0.01 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
CH.MMK.HHN. | ML:0.8 | 0.00001675 | 0.62 | AML | other | m | 2024-09-26T19:45:10.50 |
CH.MMK.HHE. | ML:0.9 | 0.000017899999999999998 | 0.84 | AML | other | m | 2024-09-26T19:45:11.07 |
CH.FUSIO.HHE. | ML:1.4 | 0.000053400000000000004 | 0.6 | AML | other | m | 2024-09-26T19:45:13.47 |
GU.SATI.HNN. | ML:2.3 | 0.00033699999999999995 | 0.42 | AML | other | m | 2024-09-26T19:45:13.60 |
GU.SATI.HHN. | ML:2.2 | 0.0002505 | 0.8 | AML | other | m | 2024-09-26T19:45:14.61 |
CH.FUSIO.HHN. | ML:1.6 | 0.00007780000000000001 | 0.88 | AML | other | m | 2024-09-26T19:45:14.75 |
CH.DIX.HHN. | ML:2.0 | 0.00021799999999999999 | 0.42 | AML | other | m | 2024-09-26T19:45:14.65 |
CH.DIX.HHE. | ML:1.9 | 0.000168 | 0.5 | AML | other | m | 2024-09-26T19:45:14.90 |
GU.SATI.HNE. | ML:2.2 | 0.000243 | 0.82 | AML | other | m | 2024-09-26T19:45:20.64 |
GU.SATI.HHE. | ML:2.2 | 0.0002235 | 0.8 | AML | other | m | 2024-09-26T19:45:20.24 |
CH.BNALP.HHE. | ML:1.1 | 0.0000298831785 | 0.27 | AML | other | m | 2024-09-26T19:45:12.34 |
CH.BNALP.HHN. | ML:1.3 | 0.00003904297 | 0.22 | AML | other | m | 2024-09-26T19:45:11.71 |