A magnitude ML 1.9 earthquake occured in region: Confine Italia Svizzera (SVIZZERA), on
and geographic coordinates (lat, lon) 46.3800, 9.1970 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.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Campodolcino | SO | 12 | 985 | 985 |
Madesimo | SO | 13 | 525 | 1510 |
San Giacomo Filippo | SO | 14 | 373 | 1883 |
Mese | SO | 16 | 1800 | 3683 |
Gordona | SO | 16 | 1959 | 5642 |
Chiavenna | SO | 17 | 7379 | 13021 |
Prata Camportaccio | SO | 17 | 2952 | 15973 |
Piuro | SO | 18 | 1929 | 17902 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.9 | 2024-03-27 22:52:21 |
46.3795 | 9.197 | 8 | 2024-03-27 23:27:19 |
Sala Sismica INGV-Roma | 126214721 |
Field | Value |
---|---|
Time (UTC) | 2024-03-27 22:52:21 ± 0.2 |
Latitude | 46.3795 ± 0.0108 |
Longitude | 9.1970 ± 0.0104 |
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 | 126214721 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1223 |
Semi-minor axis of confidence ellipse (meter) | 592 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 358 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1220.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 81 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.06390 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.3 |
Num. used stations | 11 |
Type of magnitude | ML |
Reference to an origin | 126214721 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-03-27 23:27:19 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PTRJ.HHZ. | 2024-03-27T22:54:14.63 | 3.0 | undecidable | manual | Pg | 19.52 | 0 | |||
IV.CPGN.HNZ. | 2024-03-27T22:54:12.30 | 3.0 | undecidable | manual | Sg | 15.63 | 0 | |||
IV.CAFE.HHZ. | 2024-03-27T22:54:11.73 | 3.0 | undecidable | manual | Pn | 8.53 | 0 | |||
IV.LMD.HHZ. | 2024-03-27T22:53:45.08 | 3.0 | undecidable | manual | Sn | 0.42 | 0 | |||
IV.FNVD.HHZ. | 2024-03-27T22:53:34.94 | 3.0 | undecidable | manual | Sn | -2.13 | 0 | |||
IV.FDMO.HHZ. | 2024-03-27T22:53:30.90 | 3.0 | positive | manual | Pn | 3 | 0 | |||
IV.CAFI.HHZ. | 2024-03-27T22:53:21.46 | 3.0 | undecidable | manual | Pn | 3.36 | 0 | |||
IV.PTCC.HHZ. | 2024-03-27T22:53:14.80 | 3.0 | undecidable | manual | Pn | 7.12 | 0 | |||
GU.IMI.HHZ. | 2024-03-27T22:53:05.15 | 3.0 | undecidable | manual | Pn | 0.94 | 0 | |||
CH.FUORN.HHZ. | 2024-03-27T22:52:47.12 | 0.6 | undecidable | manual | S | 71 | 85.7475 | 50 | -0.2 | 43 |
CH.BNALP.HHE. | 2024-03-27T22:52:45.82 | 0.1 | undecidable | manual | S | 313 | 80.1642 | 50 | -0.02 | 90 |
ST.RONC.EHZ. | 2024-03-27T22:52:42.29 | 1.0 | negative | manual | P | 112 | 118.0929 | 50 | 0.96 | 16 |
CH.DAVOX.HHZ. | 2024-03-27T22:52:42.53 | 0.6 | undecidable | manual | S | 49 | 68.4759 | 50 | -0.19 | 44 |
CH.FUORN.HHZ. | 2024-03-27T22:52:36.58 | 1.0 | undecidable | manual | P | 71 | 85.7475 | 50 | 0.24 | 21 |
CH.BNALP.HHE. | 2024-03-27T22:52:36.02 | 0.1 | undecidable | manual | P | 313 | 80.1642 | 50 | 0.54 | 80 |
CH.PLONS.HHE. | 2024-03-27T22:52:35.02 | 0.6 | undecidable | manual | P | 11 | 75.5688 | 50 | 0.25 | 43 |
CH.FUSIO.HHZ. | 2024-03-27T22:52:34.68 | 0.6 | undecidable | manual | S | 282 | 41.625 | 50 | -0.89 | 37 |
CH.DAVOX.HHZ. | 2024-03-27T22:52:33.72 | 0.1 | negative | manual | P | 49 | 68.4759 | 50 | 0.04 | 91 |
IV.VARE.HHE. | 2024-03-27T22:52:33.34 | 1.0 | undecidable | manual | P | 210 | 65.5899 | 50 | 0.11 | 23 |
CH.MUGIO.HHE. | 2024-03-27T22:52:30.82 | 0.6 | undecidable | manual | P | 193 | 52.1034 | 50 | -0.34 | 44 |
CH.FUSIO.HHZ. | 2024-03-27T22:52:29.56 | 0.6 | negative | manual | P | 282 | 41.625 | 50 | 0.01 | 48 |
MN.TUE.HHZ. | 2024-03-27T22:52:26.89 | 0.6 | undecidable | manual | S | 48 | 15.4734 | 118 | -0.49 | 46 |
MN.TUE.HHZ. | 2024-03-27T22:52:24.89 | 0.1 | negative | manual | P | 48 | 15.4734 | 118 | 0.07 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
MN.TUE.HNE. | ML:1.5 | 0.00028349999999999995 | 0.62 | AML | other | m | 2024-03-27T22:52:27.07 |
MN.TUE.HHE. | ML:1.5 | 0.00028349999999999995 | 0.74 | AML | other | m | 2024-03-27T22:52:27.75 |
MN.TUE.HHN. | ML:1.6 | 0.0004205 | 0.66 | AML | other | m | 2024-03-27T22:52:27.49 |
MN.TUE.HNN. | ML:1.6 | 0.000407 | 0.66 | AML | other | m | 2024-03-27T22:52:27.49 |
CH.FUSIO.HHN. | ML:1.8 | 0.000195 | 0.46 | AML | other | m | 2024-03-27T22:52:35.43 |
CH.FUSIO.HHE. | ML:1.6 | 0.00014000000000000001 | 0.42 | AML | other | m | 2024-03-27T22:52:38.73 |
CH.DAVOX.HHN. | ML:2.3 | 0.00033 | 0.66 | AML | other | m | 2024-03-27T22:52:44.25 |
CH.DAVOX.HHE. | ML:2.1 | 0.000214 | 0.7 | AML | other | m | 2024-03-27T22:52:44.97 |
ST.RONC.EHE. | ML:2.1 | 0.00009875 | 0.68 | AML | other | m | 2024-03-27T22:53:01.45 |
ST.RONC.EHN. | ML:2.2 | 0.0001155 | 0.56 | AML | other | m | 2024-03-27T22:53:01.52 |
ZO.PDN2.EHN. | ML:2.5 | 0.000132 | 0.96 | AML | other | m | 2024-03-27T22:53:12.51 |