A magnitude ML 1.2 earthquake occured in region: V3 Monte Bianco (ITALIA, FRANCIA, SVIZZERA), on
and geographic coordinates (lat, lon) 45.9950, 6.9370 at 11 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 1.2 | 2013-05-30 22:52:14 |
45.995 | 6.9368 | 11 | 2015-01-20 11:26:05 |
Bollettino Sismico Italiano INGV | 3693241 |
Reviewed Rev100 |
ML 1.2 | 2013-05-30 22:52:14 |
45.9977 | 6.9465 | 11 | 2014-10-21 12:08:56 |
Sala Sismica INGV-Roma | 3614891 |
Field | Value |
---|---|
Time (UTC) | 2013-05-30 22:52:14 ± 0.42 |
Latitude | 45.9950 ± 0.0126 |
Longitude | 6.9368 ± 0.0298 |
Depth (km) | 11 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 3693241 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2480 |
Semi-minor axis of confidence ellipse (meter) | 1050 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 293 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2480.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 270 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 12 |
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) | 0.21943 |
Epicentral distance of station farthest from the epicenter (degree) | 0.74284 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 3614891 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2013-05-30 23:03:54 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 3693241 |
Agency | INGV |
Autore | Manually reviewed by Franco Mele |
Time of creation (UTC) | 2015-01-15 12:56:51 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.CIRO.HHZ. | 2013-05-30T22:52:34.39 | 0.6 | undecidable | manual | S | 132 | 65.49 | 50 | 0.28 | 45 |
GU.LSD.HHZ. | 2013-05-30T22:52:32.57 | 0.1 | undecidable | manual | S | 165 | 61.2942 | 50 | -0.44 | 87 |
GU.TRAV.HHZ. | 2013-05-30T22:52:28.59 | 0.6 | undecidable | manual | P | 130 | 82.4508 | 50 | 0.33 | 43 |
CH.MMK.HHZ. | 2013-05-30T22:52:28.71 | 0.3 | undecidable | manual | P | 85 | 79.365 | 50 | 0.92 | 52 |
CH.DIX.HHZ. | 2013-05-30T22:52:26.16 | 0.1 | undecidable | manual | S | 75 | 37.5291 | 50 | -0.49 | 89 |
GU.CIRO.HHZ. | 2013-05-30T22:52:25.84 | 0.6 | undecidable | manual | P | 132 | 65.49 | 50 | 0.19 | 45 |
GU.LSD.HHZ. | 2013-05-30T22:52:25.28 | 0.3 | undecidable | manual | P | 165 | 61.2942 | 50 | 0.27 | 67 |
IV.MRGE.HHZ. | 2013-05-30T22:52:23.60 | 0.1 | undecidable | manual | S | 159 | 26.751 | 50 | -0.18 | 97 |
GU.REMY.HHZ. | 2013-05-30T22:52:23.44 | 0.1 | undecidable | manual | S | 136 | 24.3534 | 50 | 0.31 | 95 |
CH.DIX.HHZ. | 2013-05-30T22:52:21.12 | 0.1 | undecidable | manual | P | 75 | 37.5291 | 50 | -0.22 | 95 |
GU.REMY.HHZ. | 2013-05-30T22:52:19.38 | 0.1 | undecidable | manual | P | 136 | 24.3534 | 50 | 0.08 | 100 |
IV.MRGE.HHZ. | 2013-05-30T22:52:19.48 | 0.1 | undecidable | manual | P | 159 | 26.751 | 50 | -0.21 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
CH.DIX.HHE. | ML:0.9 | 0.00002755 | 0.9 | AML | other | m | 2013-05-30T22:52:26.49 |
CH.DIX.HHN. | ML:1.4 | 0.000091 | 0.18 | AML | other | m | 2013-05-30T22:52:26.55 |
IV.MRGE.HHE. | ML:1.4 | 0.000143 | 0.28 | AML | other | m | 2013-05-30T22:52:23.97 |
IV.MRGE.HHN. | ML:1.4 | 0.000133 | 0.28 | AML | other | m | 2013-05-30T22:52:24.02 |
GU.REMY.HHN. | ML:1.1 | 0.0000681 | 0.42 | AML | other | m | 2013-05-30T22:52:23.60 |
GU.REMY.HHE. | ML:0.9 | 0.00004745000000000001 | 1.06 | AML | other | m | 2013-05-30T22:52:23.77 |