A magnitude ML 1.4 earthquake occured in region: Confine Italia Svizzera (SVIZZERA), on
and geographic coordinates (lat, lon) 46.5580, 9.6850 at 8 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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.
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.4 | 2021-03-13 06:03:41 |
46.5577 | 9.6848 | 8 | 2021-07-12 16:55:02 |
Bollettino Sismico Italiano INGV | 88254441 |
Reviewed Rev100 |
ML 1.5 | 2021-03-13 06:03:41 |
46.5545 | 9.6947 | 7 | 2021-03-13 06:10:15 |
Sala Sismica INGV-Roma | 88073801 |
Field | Value |
---|---|
Time (UTC) | 2021-03-13 06:03:41 ± 0.11 |
Latitude | 46.5577 ± 0.0054 |
Longitude | 9.6848 ± 0.0052 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 88254441 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 564 |
Semi-minor axis of confidence ellipse (meter) | 219 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 160 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 560.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 54 |
Number of associated phases, regardless of their use for origin computation | 29 |
Number of defining phases | 25 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.35 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.93619 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 88254441 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-03-18 11:43:33 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 88073801 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-03-13 06:10:15 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FIR.HHZ. | 2021-03-13T06:05:17.53 | 3.0 | undecidable | manual | Sg | 11.21 | 0 | |||
IV.TOLF.HHZ. | 2021-03-13T06:04:58.69 | 3.0 | undecidable | manual | Pn | 4.81 | 0 | |||
IV.NARO.HHZ. | 2021-03-13T06:04:47.61 | 3.0 | undecidable | manual | Pg | 10.18 | 0 | |||
GU.IMI.HHZ. | 2021-03-13T06:04:30.30 | 3.0 | undecidable | manual | Pn | 1.9 | 0 | |||
IV.VARE.HHZ. | 2021-03-13T06:04:12.48 | 0.3 | undecidable | manual | S | 223 | 103.9182 | 50 | -0.09 | 65 |
IV.MDI.HHE. | 2021-03-13T06:04:07.88 | 0.3 | undecidable | manual | S | 178 | 87.4458 | 50 | -0.3 | 64 |
CH.MUGIO.HHZ. | 2021-03-13T06:04:07.44 | 0.1 | undecidable | manual | S | 215 | 86.0472 | 50 | -0.38 | 84 |
CH.FUSIO.HHZ. | 2021-03-13T06:04:05.74 | 0.1 | undecidable | manual | S | 262 | 78.8655 | 50 | -0.14 | 90 |
SI.MOSI.HHZ. | 2021-03-13T06:04:02.26 | 0.1 | undecidable | manual | S | 84 | 66.1893 | 50 | -0.26 | 90 |
CH.PLONS.HHE. | 2021-03-13T06:04:00.00 | 0.1 | undecidable | manual | S | 337 | 59.1963 | 50 | -0.65 | 81 |
IV.VARE.HHZ. | 2021-03-13T06:03:59.48 | 0.3 | undecidable | manual | P | 223 | 103.9182 | 50 | 0.01 | 66 |
CH.BNALP.HHE. | 2021-03-13T06:03:59.99 | 0.3 | undecidable | manual | P | 290 | 101.9202 | 50 | 0.82 | 52 |
ST.RONC.EHZ. | 2021-03-13T06:03:58.98 | 0.1 | undecidable | manual | P | 131 | 96.3258 | 50 | 0.67 | 75 |
IV.BRMO.HHZ. | 2021-03-13T06:03:58.97 | 0.3 | undecidable | manual | S | 100 | 53.2023 | 50 | -0.08 | 72 |
IV.MDI.HHE. | 2021-03-13T06:03:57.08 | 0.3 | undecidable | manual | P | 178 | 87.4458 | 50 | 0.14 | 66 |
CH.MUGIO.HHZ. | 2021-03-13T06:03:57.20 | 0.1 | undecidable | manual | P | 215 | 86.0472 | 50 | 0.47 | 82 |
IV.ZONE.HHE. | 2021-03-13T06:03:57.93 | 0.3 | undecidable | manual | P | 159 | 94.1391 | 50 | -0.04 | 67 |
CH.FUORN.HHZ. | 2021-03-13T06:03:56.41 | 0.1 | undecidable | manual | S | 81 | 44.622 | 50 | -0.35 | 92 |
CH.FUSIO.HHZ. | 2021-03-13T06:03:55.92 | 0.1 | undecidable | manual | P | 262 | 78.8655 | 50 | 0.31 | 87 |
SI.MOSI.HHZ. | 2021-03-13T06:03:54.10 | 0.1 | undecidable | manual | P | 84 | 66.1893 | 50 | 0.43 | 86 |
CH.BERNI.HHZ. | 2021-03-13T06:03:52.04 | 0.1 | undecidable | manual | S | 122 | 30.3474 | 104 | -0.4 | 93 |
CH.PLONS.HHE. | 2021-03-13T06:03:52.93 | 0.1 | undecidable | manual | P | 337 | 59.1963 | 50 | 0.34 | 89 |
IV.BRMO.HHZ. | 2021-03-13T06:03:51.72 | 0.1 | undecidable | manual | P | 100 | 53.2023 | 50 | 0.05 | 96 |
CH.DAVOX.HHZ. | 2021-03-13T06:03:51.52 | 0.1 | undecidable | manual | S | 31 | 28.8489 | 105 | -0.4 | 93 |
MN.TUE.HHZ. | 2021-03-13T06:03:50.92 | 0.1 | undecidable | manual | S | 250 | 27.4503 | 105 | -0.54 | 90 |
CH.FUORN.HHZ. | 2021-03-13T06:03:50.51 | 0.1 | positive | manual | P | 81 | 44.622 | 50 | 0.16 | 95 |
MN.TUE.HHZ. | 2021-03-13T06:03:47.36 | 0.1 | positive | manual | P | 250 | 27.4503 | 105 | 0.07 | 100 |
CH.DAVOX.HHZ. | 2021-03-13T06:03:47.91 | 0.1 | positive | manual | P | 31 | 28.8489 | 105 | 0.36 | 94 |
CH.BERNI.HHZ. | 2021-03-13T06:03:47.98 | 0.1 | negative | manual | P | 122 | 30.3474 | 104 | 0.13 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
MN.TUE.HNN. | ML:1.5 | 0.00016399999999999997 | 0.26 | AML | other | m | 2021-03-13T06:03:50.58 |
MN.TUE.HHN. | ML:1.5 | 0.00016549999999999998 | 0.44 | AML | other | m | 2021-03-13T06:03:50.92 |
MN.TUE.HHE. | ML:1.3 | 0.00011867135999999999 | 0.16 | AML | other | m | 2021-03-13T06:03:51.27 |
MN.TUE.HNE. | ML:1.3 | 0.00012242955 | 0.16 | AML | other | m | 2021-03-13T06:03:51.27 |
CH.DAVOX.HHE. | ML:1.6 | 0.00019998105 | 0.2496 | AML | other | m | 2021-03-13T06:03:51.85 |
CH.BERNI.HHN. | ML:1.6 | 0.000202 | 0.18 | AML | other | m | 2021-03-13T06:03:52.65 |
CH.BERNI.HHE. | ML:1.2 | 0.000086186325 | 0.2208 | AML | other | m | 2021-03-13T06:03:52.64 |
CH.DAVOX.HHN. | ML:1.7 | 0.00025861955 | 0.3392 | AML | other | m | 2021-03-13T06:03:51.80 |
CH.FUORN.HHN. | ML:1.4 | 0.000069624595 | 0.24 | AML | other | m | 2021-03-13T06:03:56.74 |
CH.FUORN.HHE. | ML:1.2 | 0.000051631104999999995 | 0.4512 | AML | other | m | 2021-03-13T06:03:56.49 |
SI.MOSI.HHN. | ML:1.4 | 0.000045845685 | 0.4 | AML | other | m | 2021-03-13T06:04:02.53 |
CH.FUSIO.HHE. | ML:1.6 | 0.00004811646 | 0.16 | AML | other | m | 2021-03-13T06:04:06.18 |