A magnitude ML 1.9 earthquake occured in region: Confine Italia Svizzera (SVIZZERA), on
and geographic coordinates (lat, lon) 46.2890, 7.5950 at 12 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.
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 |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.9 | 2018-03-30 05:42:15 |
46.2888 | 7.5947 | 12 | 2019-04-24 14:49:35 |
Bollettino Sismico Italiano INGV | 57377941 |
Reviewed Rev100 |
ML 1.9 | 2018-03-30 05:42:15 |
46.2813 | 7.6163 | 9 | 2018-03-30 05:52:00 |
Sala Sismica INGV-Roma | 54950851 |
Field | Value |
---|---|
Time (UTC) | 2018-03-30 05:42:15 ± 0.19 |
Latitude | 46.2888 ± 0.0054 |
Longitude | 7.5947 ± 0.0065 |
Depth (km) | 12 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 57377941 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 577 |
Semi-minor axis of confidence ellipse (meter) | 514 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 52 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 580.0 |
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 | 28 |
Number of defining phases | 21 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.51 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.22218 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.2 |
Num. used stations | 21 |
Type of magnitude | ML |
Reference to an origin | 54950851 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2018-03-30 05:52:00 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.2 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 57377941 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2018-05-30 15:54:39 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.VVLD.HHZ. | 2018-03-30T05:44:10.66 | 3.0 | undecidable | manual | Pg | 24.34 | 0 | |||
CH.TRIF.HHZ. | 2018-03-30T05:44:04.25 | 3.0 | undecidable | manual | P | 0 | ||||
IV.IMOL.HNZ. | 2018-03-30T05:43:53.95 | 3.0 | undecidable | manual | Sn | 2.49 | 0 | |||
IV.RIBO.EHZ.01 | 2018-03-30T05:43:25.04 | 3.0 | negative | manual | Pn | 6.8 | 0 | |||
IV.ZCCA.HHZ. | 2018-03-30T05:43:05.93 | 3.0 | negative | manual | Pn | 2.5 | 0 | |||
MN.TUE.HHZ. | 2018-03-30T05:42:54.20 | 0.6 | undecidable | manual | S | 81 | 135.6642 | 90 | 0.04 | 40 |
CH.MUGIO.HHZ. | 2018-03-30T05:42:50.00 | 0.3 | undecidable | manual | S | 110 | 118.4925 | 90 | 0.41 | 60 |
GU.TRAV.HHZ. | 2018-03-30T05:42:41.10 | 0.3 | undecidable | manual | S | 172 | 86.9463 | 90 | -0.05 | 65 |
CH.BNALP.HHZ. | 2018-03-30T05:42:40.10 | 0.1 | undecidable | manual | S | 44 | 90.3429 | 90 | -1.98 | 32 |
IV.MONC.HHN. | 2018-03-30T05:42:40.89 | 3.0 | undecidable | manual | P | 2.76 | 0 | |||
IV.MILN.HHZ. | 2018-03-30T05:42:40.25 | 3.0 | undecidable | manual | P | -0.52 | 0 | |||
CH.FUSIO.HHZ. | 2018-03-30T05:42:39.40 | 0.1 | undecidable | manual | S | 77 | 83.8494 | 90 | -0.93 | 65 |
GU.CIRO.HHZ. | 2018-03-30T05:42:38.00 | 0.3 | undecidable | manual | S | 182 | 76.2681 | 90 | -0.3 | 63 |
MN.TUE.HHZ. | 2018-03-30T05:42:38.28 | 0.3 | undecidable | manual | P | 81 | 135.6642 | 90 | 0.46 | 57 |
IV.MRGE.HHZ. | 2018-03-30T05:42:36.60 | 0.6 | undecidable | manual | S | 216 | 70.7736 | 90 | -0.24 | 43 |
CH.MUGIO.HHZ. | 2018-03-30T05:42:36.04 | 0.1 | negative | manual | P | 110 | 118.4925 | 90 | 0.86 | 69 |
CH.GIMEL.HHZ. | 2018-03-30T05:42:34.00 | 0.3 | undecidable | manual | P | 285 | 105.2169 | 90 | 0.87 | 53 |
IV.VARE.HHZ. | 2018-03-30T05:42:33.29 | 0.1 | undecidable | manual | P | 117 | 101.8203 | 90 | 0.69 | 77 |
GU.LSD.HHZ. | 2018-03-30T05:42:32.40 | 0.3 | undecidable | manual | P | 201 | 98.6235 | 90 | 0.28 | 64 |
GU.TRAV.HHZ. | 2018-03-30T05:42:31.16 | 0.1 | undecidable | manual | P | 172 | 86.9463 | 90 | 0.85 | 74 |
CH.BNALP.HHZ. | 2018-03-30T05:42:30.37 | 0.1 | undecidable | manual | P | 44 | 90.3429 | 90 | -0.48 | 78 |
CH.FUSIO.HHZ. | 2018-03-30T05:42:29.68 | 0.1 | negative | manual | P | 77 | 83.8494 | 90 | -0.16 | 86 |
GU.CIRO.HHZ. | 2018-03-30T05:42:29.11 | 0.1 | undecidable | manual | P | 182 | 76.2681 | 90 | 0.44 | 86 |
CH.MMK.HHZ. | 2018-03-30T05:42:28.00 | 0.1 | undecidable | manual | S | 133 | 38.7279 | 91 | -0.31 | 90 |
IV.MRGE.HHZ. | 2018-03-30T05:42:27.91 | 0.1 | positive | manual | P | 216 | 70.7736 | 90 | 0.09 | 92 |
CH.DIX.HHZ. | 2018-03-30T05:42:24.80 | 0.3 | undecidable | manual | S | 212 | 27.2505 | 92 | -0.43 | 67 |
CH.MMK.HHZ. | 2018-03-30T05:42:23.03 | 0.1 | negative | manual | P | 133 | 38.7279 | 91 | 0.14 | 99 |
CH.DIX.HHZ. | 2018-03-30T05:42:21.20 | 0.1 | positive | manual | P | 212 | 27.2505 | 92 | 0.08 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
CH.DIX.HHN. | ML:2.4 | 0.0014399999999999999 | 0.16 | AML | other | m | 2018-03-30T05:42:25.48 |
CH.MMK.HHE. | ML:1.5 | 0.00010894999999999999 | 0.98 | AML | other | m | 2018-03-30T05:42:28.28 |
CH.MMK.HHN. | ML:1.8 | 0.00022499999999999997 | 0.26 | AML | other | m | 2018-03-30T05:42:28.81 |
IV.MRGE.HHE. | ML:1.9 | 0.000131 | 1.7 | AML | other | m | 2018-03-30T05:42:38.03 |
IV.MRGE.HHN. | ML:1.7 | 0.00008579999999999998 | 0.3 | AML | other | m | 2018-03-30T05:42:39.18 |
GU.CIRO.HHN. | ML:1.8 | 0.00008675 | 0.32 | AML | other | m | 2018-03-30T05:42:39.50 |
GU.CIRO.HHE. | ML:1.8 | 0.0000953 | 0.22 | AML | other | m | 2018-03-30T05:42:39.61 |
CH.FUSIO.HHN. | ML:2.0 | 0.000133 | 1.62 | AML | other | m | 2018-03-30T05:42:39.04 |
CH.FUSIO.HHE. | ML:1.8 | 0.00007405000000000001 | 0.9 | AML | other | m | 2018-03-30T05:42:41.68 |
GU.TRAV.HHE. | ML:2.0 | 0.00013550000000000001 | 0.42 | AML | other | m | 2018-03-30T05:42:42.37 |
GU.TRAV.HHN. | ML:2.0 | 0.000125 | 0.58 | AML | other | m | 2018-03-30T05:42:43.20 |
CH.BNALP.HHE. | ML:1.7 | 0.000059749999999999995 | 1.48 | AML | other | m | 2018-03-30T05:42:46.91 |
CH.BNALP.HHN. | ML:1.7 | 0.00006050000000000001 | 1.6 | AML | other | m | 2018-03-30T05:42:46.14 |
CH.GIMEL.HHN. | ML:1.8 | 0.00005765 | 1.14 | AML | other | m | 2018-03-30T05:42:49.73 |
CH.GIMEL.HHE. | ML:1.8 | 0.0000557 | 1 | AML | other | m | 2018-03-30T05:42:51.49 |
IV.VARE.HHE. | ML:1.8 | 0.0000618 | 0.22 | AML | other | m | 2018-03-30T05:42:54.18 |
IV.VARE.HHN. | ML:2.0 | 0.00008275 | 0.18 | AML | other | m | 2018-03-30T05:42:54.44 |
MN.TUE.HHE. | ML:1.9 | 0.0000482 | 0.22 | AML | other | m | 2018-03-30T05:42:56.64 |
MN.TUE.HNE. | ML:1.8 | 0.000041844395 | 0.1984 | AML | other | m | 2018-03-30T05:42:56.64 |
MN.TUE.HHN. | ML:2.0 | 0.00006709999999999999 | 0.78 | AML | other | m | 2018-03-30T05:43:00.35 |