A magnitude ML 1.2 earthquake occured in region: Confine Italia Svizzera (SVIZZERA), on
and geographic coordinates (lat, lon) 46.5660, 10.3840 at 9 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 |
---|---|---|---|---|
Bormio | SO | 11 | 4121 | 4121 |
Valdidentro | SO | 11 | 4125 | 8246 |
Tubre | BZ | 11 | 977 | 9223 |
Valfurva | SO | 12 | 2638 | 11861 |
Stelvio | BZ | 13 | 1161 | 13022 |
Valdisotto | SO | 15 | 3556 | 16578 |
Prato allo Stelvio | BZ | 17 | 3474 | 20052 |
Glorenza | BZ | 18 | 896 | 20948 |
Malles Venosta | BZ | 19 | 5162 | 26110 |
Sluderno | BZ | 19 | 1804 | 27914 |
Livigno | SO | 19 | 6389 | 34303 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2023-04-25 11:26:15 |
46.5662 | 10.3843 | 9 | 2023-04-25 11:33:15 |
Sala Sismica INGV-Roma | 116732661 |
Field | Value |
---|---|
Time (UTC) | 2023-04-25 11:26:15 ± 0.08 |
Latitude | 46.5662 ± 0.0045 |
Longitude | 10.3843 ± 0.0065 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 116732661 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 507 |
Semi-minor axis of confidence ellipse (meter) | 435 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 18 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 510.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 119 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 21 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.24 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.79140 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 116732661 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-04-25 11:33:15 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CTI.HHZ. | 2023-04-25T11:26:49.21 | 0.6 | undecidable | manual | S | -0.4 | 1.01 | |||
SI.ABSI.HHZ. | 2023-04-25T11:26:37.76 | 0.6 | undecidable | manual | S | 75 | 73.5708 | 50 | 0.01 | 45 |
ST.RONC.EHZ. | 2023-04-25T11:26:36.19 | 0.6 | undecidable | manual | S | 164 | 67.4769 | 50 | 0.05 | 45 |
IV.MABI.HHZ. | 2023-04-25T11:26:33.13 | 0.3 | undecidable | manual | S | 170 | 57.5979 | 50 | -0.36 | 64 |
SI.ROSI.HHZ. | 2023-04-25T11:26:30.69 | 1.0 | undecidable | manual | P | 62 | 87.8454 | 50 | 0.28 | 21 |
CH.DAVOX.HHZ. | 2023-04-25T11:26:29.88 | 0.6 | undecidable | manual | S | 302 | 45.2214 | 50 | -0.3 | 44 |
SI.KOSI.HHZ. | 2023-04-25T11:26:29.05 | 0.1 | undecidable | manual | P | 98 | 76.6677 | 50 | 0.35 | 83 |
SI.ABSI.HHZ. | 2023-04-25T11:26:28.46 | 1.0 | negative | manual | P | 75 | 73.5708 | 50 | 0.25 | 21 |
ST.RONC.EHZ. | 2023-04-25T11:26:27.46 | 0.1 | undecidable | manual | P | 164 | 67.4769 | 50 | 0.17 | 88 |
CH.BERNI.HHZ. | 2023-04-25T11:26:26.31 | 0.3 | undecidable | manual | S | 239 | 32.3454 | 50 | -0.45 | 66 |
IV.MABI.HHZ. | 2023-04-25T11:26:26.09 | 0.1 | undecidable | manual | P | 170 | 57.5979 | 50 | 0.34 | 86 |
ST.CARE.EHZ. | 2023-04-25T11:26:24.95 | 0.3 | undecidable | manual | S | 123 | 28.3494 | 107 | -0.56 | 64 |
CH.DAVOX.HHZ. | 2023-04-25T11:26:23.75 | 0.6 | negative | manual | P | 302 | 45.2214 | 50 | -0.09 | 46 |
ST.CARE.EHZ. | 2023-04-25T11:26:21.04 | 1.0 | undecidable | manual | P | 123 | 28.3494 | 107 | -0.1 | 24 |
CH.BERNI.HHZ. | 2023-04-25T11:26:21.93 | 0.6 | negative | manual | P | 239 | 32.3454 | 50 | 0.06 | 48 |
SI.MOSI.HHZ. | 2023-04-25T11:26:20.57 | 0.3 | undecidable | manual | S | 66 | 13.7751 | 123 | -0.31 | 70 |
IV.BRMO.HHZ. | 2023-04-25T11:26:19.90 | 0.6 | undecidable | manual | S | 185 | 9.9789 | 132 | 0.06 | 50 |
CH.FUORN.HHZ. | 2023-04-25T11:26:19.86 | 0.6 | undecidable | manual | S | 303 | 10.9779 | 129 | -0.23 | 48 |
IV.BRMO.HHZ. | 2023-04-25T11:26:18.16 | 0.1 | negative | manual | P | 185 | 9.9789 | 132 | 0.29 | 95 |
CH.FUORN.HHZ. | 2023-04-25T11:26:18.23 | 0.1 | positive | manual | P | 303 | 10.9779 | 129 | 0.21 | 96 |
SI.MOSI.HHZ. | 2023-04-25T11:26:18.47 | 0.1 | positive | manual | P | 66 | 13.7751 | 123 | 0 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.BRMO.HHE. | ML:1.3 | 0.0002445 | 0.12 | AML | other | m | 2023-04-25T11:26:19.96 |
CH.FUORN.HHE. | ML:1.2 | 0.00022349999999999998 | 1.7 | AML | other | m | 2023-04-25T11:26:19.10 |
IV.BRMO.HHN. | ML:1.1 | 0.000158 | 0.08 | AML | other | m | 2023-04-25T11:26:20.09 |
CH.FUORN.HHN. | ML:1.3 | 0.000256 | 1.7 | AML | other | m | 2023-04-25T11:26:20.07 |
SI.MOSI.HHE. | ML:1.1 | 0.0001325 | 0.6 | AML | other | m | 2023-04-25T11:26:22.00 |
SI.MOSI.HHN. | ML:1.2 | 0.0001815 | 0.38 | AML | other | m | 2023-04-25T11:26:23.85 |
ST.CARE.EHN. | ML:1.2 | 0.00007725 | 0.16 | AML | other | m | 2023-04-25T11:26:25.00 |
ST.CARE.EHE. | ML:1.0 | 0.000056099999999999995 | 0.6 | AML | other | m | 2023-04-25T11:26:25.39 |
CH.BERNI.HHE. | ML:1.0 | 0.0000458 | 0.32 | AML | other | m | 2023-04-25T11:26:26.65 |
CH.BERNI.HHN. | ML:0.8 | 0.00002885 | 0.88 | AML | other | m | 2023-04-25T11:26:27.70 |
SI.ABSI.HHN. | ML:1.2 | 0.000026299999999999996 | 0.2 | AML | other | m | 2023-04-25T11:26:38.58 |
SI.ABSI.HHE. | ML:1.3 | 0.000029400000000000003 | 0.92 | AML | other | m | 2023-04-25T11:26:39.34 |
CH.DAVOX.HHE. | ML:1.5 | 0.00009104691500000001 | 0.16 | AML | other | m | 2023-04-25T11:26:30.84 |
CH.DAVOX.HHN. | ML:1.3 | 0.000057497489999999996 | 0.3008 | AML | other | m | 2023-04-25T11:26:30.63 |
IV.MABI.HHE. | ML:0.4 | 0.000007376186999999999 | 0.1216 | AML | other | m | 2023-04-25T11:26:34.30 |
IV.MABI.HHN. | ML:0.8 | 0.00001420848 | 0.1344 | AML | other | m | 2023-04-25T11:26:33.82 |
ST.RONC.EHE. | ML:1.4 | 0.00004082517 | 2.1568 | AML | other | m | 2023-04-25T11:26:37.51 |
ST.RONC.EHN. | ML:1.4 | 0.0000423566 | 2.4384 | AML | other | m | 2023-04-25T11:26:37.12 |