A magnitude ML 1.9 earthquake occured in region: Confine Italia Svizzera (SVIZZERA), on
and geographic coordinates (lat, lon) 46.1870, 7.6460 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 1.9 | 2022-07-04 08:31:51 |
46.1867 | 7.6457 | 8 | 2023-01-31 19:03:55 |
Bollettino Sismico Italiano INGV | 111482801 |
Reviewed Rev100 |
ML 1.9 | 2022-07-04 08:31:51 |
46.1977 | 7.64 | 9 | 2022-07-04 08:46:12 |
Sala Sismica INGV-Roma | 106789001 |
Field | Value |
---|---|
Time (UTC) | 2022-07-04 08:31:51 ± 0.11 |
Latitude | 46.1867 ± 0.0054 |
Longitude | 7.6457 ± 0.0065 |
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 | 111482801 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 649 |
Semi-minor axis of confidence ellipse (meter) | 210 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 335 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 650.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 161 |
Number of associated phases, regardless of their use for origin computation | 34 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.22 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.37686 |
Number of stations at which the event was observed | 25 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.3 |
Num. used stations | 22 |
Type of magnitude | ML |
Reference to an origin | 111482801 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-12-30 17:14:21 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.3 |
Num. used stations | 22 |
Type of magnitude | ML |
Reference to an origin | 106789001 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-07-04 08:46:12 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MIDA.HHZ. | 2022-07-04T08:33:48.95 | 3.0 | undecidable | manual | P | 1.902 | 0 | |||
IV.IMOL.HNZ. | 2022-07-04T08:33:44.30 | 3.0 | undecidable | manual | Sg | 5.84 | 0 | |||
IV.PTRJ.HHZ. | 2022-07-04T08:33:41.07 | 3.0 | undecidable | manual | P | 6.39 | 0 | |||
IV.SACR.HNZ. | 2022-07-04T08:33:35.39 | 3.0 | undecidable | manual | P | -0.23 | 0 | |||
OX.CIMO.HHZ. | 2022-07-04T08:33:27.36 | 3.0 | undecidable | manual | Sn | -3.73 | 0 | |||
IV.MF5.EHZ. | 2022-07-04T08:33:24.43 | 3.0 | undecidable | manual | P | 1.313 | 0 | |||
IT.MTCL.HGZ. | 2022-07-04T08:33:19.17 | 3.0 | undecidable | manual | P | 1.145 | 0 | |||
IV.NARO.HHZ. | 2022-07-04T08:33:15.52 | 3.0 | undecidable | manual | P | 1.651 | 0 | |||
IV.MBAL.EHZ. | 2022-07-04T08:33:12.53 | 3.0 | undecidable | manual | Sg | 3.58 | 0 | |||
IV.RM33.EHZ. | 2022-07-04T08:33:12.75 | 3.0 | undecidable | manual | P | -1.15 | 0 | |||
IV.ATFO.HHZ. | 2022-07-04T08:33:10.07 | 3.0 | undecidable | manual | P | 8.99 | 0 | |||
IV.CRE.HHZ. | 2022-07-04T08:33:01.02 | 3.0 | positive | manual | P | 6.91 | 0 | |||
GU.POPM.HHZ. | 2022-07-04T08:32:44.84 | 3.0 | positive | manual | P | 3.42 | 0 | |||
GU.MGRO.HHZ. | 2022-07-04T08:32:28.84 | 3.0 | undecidable | manual | P | 0.12 | 0 | |||
GU.RSP.HHZ. | 2022-07-04T08:32:27.33 | 0.6 | undecidable | manual | S | 195 | 118.8921 | 50 | 0.45 | 39 |
GU.LSD.HHZ. | 2022-07-04T08:32:18.88 | 0.6 | undecidable | manual | S | 206 | 89.8434 | 50 | -0.23 | 43 |
GU.BHB.HHZ. | 2022-07-04T08:32:17.26 | 0.6 | undecidable | manual | P | 191 | 152.8359 | 50 | -0.07 | 39 |
CH.FUSIO.HHZ. | 2022-07-04T08:32:16.82 | 0.6 | undecidable | manual | S | 69 | 83.4498 | 50 | -0.59 | 40 |
GU.TRAV.HHZ. | 2022-07-04T08:32:15.22 | 0.6 | undecidable | manual | S | 174 | 75.2691 | 50 | 0.01 | 46 |
GU.CIRO.HHZ. | 2022-07-04T08:32:12.64 | 0.3 | undecidable | manual | S | 185 | 65.1903 | 50 | 0.12 | 69 |
GU.RSP.HHZ. | 2022-07-04T08:32:12.49 | 0.6 | undecidable | manual | P | 195 | 118.8921 | 50 | 0.39 | 39 |
IV.MRGE.HHZ. | 2022-07-04T08:32:11.97 | 0.6 | undecidable | manual | S | 224 | 64.5909 | 50 | -0.4 | 44 |
CH.BNALP.HHE. | 2022-07-04T08:32:08.69 | 0.1 | undecidable | manual | P | 38 | 96.4257 | 50 | 0.06 | 88 |
GU.LSD.HHZ. | 2022-07-04T08:32:07.78 | 0.1 | negative | manual | P | 206 | 89.8434 | 50 | 0.16 | 87 |
CH.FUSIO.HHZ. | 2022-07-04T08:32:06.62 | 0.3 | undecidable | manual | P | 69 | 83.4498 | 50 | -0.01 | 68 |
GU.SATI.HHZ. | 2022-07-04T08:32:05.13 | 0.3 | undecidable | manual | S | 153 | 38.5281 | 50 | -0.3 | 70 |
GU.TRAV.HHZ. | 2022-07-04T08:32:05.30 | 0.3 | undecidable | manual | P | 174 | 75.2691 | 50 | -0.07 | 69 |
IV.MRGE.HHZ. | 2022-07-04T08:32:03.73 | 0.1 | positive | manual | P | 224 | 64.5909 | 50 | 0 | 95 |
GU.CIRO.HHZ. | 2022-07-04T08:32:03.79 | 0.3 | undecidable | manual | P | 185 | 65.1903 | 50 | -0.03 | 71 |
CH.MMK.HHZ. | 2022-07-04T08:32:01.93 | 0.3 | undecidable | manual | S | 122 | 28.749 | 105 | -0.31 | 71 |
GU.SATI.HHZ. | 2022-07-04T08:32:00.05 | 0.1 | positive | manual | P | 153 | 38.5281 | 50 | 0.33 | 93 |
CH.DIX.HHZ. | 2022-07-04T08:31:59.52 | 0.3 | undecidable | manual | S | 237 | 21.7671 | 109 | -0.4 | 71 |
CH.MMK.HHZ. | 2022-07-04T08:31:58.18 | 0.1 | undecidable | manual | P | 122 | 28.749 | 105 | 0.3 | 95 |
CH.DIX.HHZ. | 2022-07-04T08:31:56.65 | 0.1 | positive | manual | P | 237 | 21.7671 | 109 | 0.11 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
CH.DIX.HHE. | ML:2.4 | 0.00197 | 0.66 | AML | other | m | 2022-07-04T08:31:59.92 |
CH.DIX.HHN. | ML:2.4 | 0.00198 | 1.64 | AML | other | m | 2022-07-04T08:31:59.16 |
CH.MMK.HHN. | ML:1.0 | 0.000048 | 1.18 | AML | other | m | 2022-07-04T08:32:03.94 |
CH.MMK.HHE. | ML:0.8 | 0.0000308 | 0.86 | AML | other | m | 2022-07-04T08:32:04.47 |
GU.SATI.HHE. | ML:1.9 | 0.000268 | 1.48 | AML | other | m | 2022-07-04T08:32:05.96 |
GU.SATI.HNE. | ML:1.9 | 0.0002755 | 0.42 | AML | other | m | 2022-07-04T08:32:05.96 |
GU.SATI.HNN. | ML:1.9 | 0.0002825 | 0.96 | AML | other | m | 2022-07-04T08:32:06.08 |
GU.SATI.HHN. | ML:1.9 | 0.00028349999999999995 | 0.98 | AML | other | m | 2022-07-04T08:32:06.08 |
GU.CIRO.HHE. | ML:1.8 | 0.00011449999999999999 | 0.2 | AML | other | m | 2022-07-04T08:32:13.61 |
IV.MRGE.HHN. | ML:2.1 | 0.0002525 | 0.38 | AML | other | m | 2022-07-04T08:32:14.55 |
IV.MRGE.HHE. | ML:2.1 | 0.00023799999999999998 | 1.2 | AML | other | m | 2022-07-04T08:32:15.76 |
GU.CIRO.HHN. | ML:1.5 | 0.000055599999999999996 | 0.22 | AML | other | m | 2022-07-04T08:32:15.43 |
GU.TRAV.HHN. | ML:2.0 | 0.0001575 | 0.28 | AML | other | m | 2022-07-04T08:32:16.33 |
GU.TRAV.HHE. | ML:2.0 | 0.000153 | 1.24 | AML | other | m | 2022-07-04T08:32:16.15 |
CH.FUSIO.HHN. | ML:1.5 | 0.00004695 | 0.42 | AML | other | m | 2022-07-04T08:32:19.12 |
CH.FUSIO.HHE. | ML:1.4 | 0.000035 | 0.16 | AML | other | m | 2022-07-04T08:32:20.19 |
GU.LSD.HHE. | ML:1.9 | 0.00009465 | 0.22 | AML | other | m | 2022-07-04T08:32:22.44 |
GU.LSD.HHN. | ML:1.8 | 0.00007095 | 1.06 | AML | other | m | 2022-07-04T08:32:22.15 |
GU.RSP.HHE. | ML:2.1 | 0.00009685 | 1 | AML | other | m | 2022-07-04T08:32:29.94 |
GU.RSP.HHN. | ML:2.0 | 0.00008565000000000001 | 0.22 | AML | other | m | 2022-07-04T08:32:30.62 |
GU.BHB.HHE. | ML:1.8 | 0.000028499999999999998 | 1.32 | AML | other | m | 2022-07-04T08:32:38.99 |
GU.BHB.HHN. | ML:1.7 | 0.000024449999999999998 | 0.84 | AML | other | m | 2022-07-04T08:32:40.82 |