A magnitude ML 0.6 earthquake occured in region: 6 km NW Balme (TO), on
and geographic coordinates (lat, lon) 45.3500, 7.1780 at 10 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 |
---|---|---|---|---|
Balme | TO | 6 | 115 | 115 |
Groscavallo | TO | 9 | 204 | 319 |
Ceresole Reale | TO | 10 | 156 | 475 |
Ala di Stura | TO | 11 | 469 | 944 |
Usseglio | TO | 13 | 209 | 1153 |
Chialamberto | TO | 13 | 345 | 1498 |
Noasca | TO | 16 | 137 | 1635 |
Cantoira | TO | 16 | 564 | 2199 |
Lemie | TO | 16 | 179 | 2378 |
Ceres | TO | 17 | 1065 | 3443 |
Mezzenile | TO | 18 | 786 | 4229 |
Pessinetto | TO | 19 | 606 | 4835 |
ViĆ¹ | TO | 20 | 1051 | 5886 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.6 | 2019-05-04 07:00:16 |
45.3502 | 7.1775 | 10 | 2019-05-04 07:12:31 |
Sala Sismica INGV-Roma | 68238871 |
Field | Value |
---|---|
Time (UTC) | 2019-05-04 07:00:16 ± 0.09 |
Latitude | 45.3502 ± 0.0054 |
Longitude | 7.1775 ± 0.0090 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 68238871 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 820 |
Semi-minor axis of confidence ellipse (meter) | 500 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 309 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 820.0 |
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 | 11 |
Number of defining phases | 11 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.21134 |
Epicentral distance of station farthest from the epicenter (degree) | 0.51801 |
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 | 0.6 |
Uncertainty | 0.2 |
Num. used stations | 7 |
Type of magnitude | ML |
Reference to an origin | 68238871 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-05-04 07:12:31 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.RRL.HHZ. | 2019-05-04T07:00:33.72 | 0.6 | undecidable | manual | S | 213 | 56.3991 | 50 | -0.04 | 63 |
GU.TRAV.HHZ. | 2019-05-04T07:00:31.25 | 0.3 | undecidable | manual | S | 68 | 47.8188 | 50 | -0.22 | 92 |
MN.BNI.HHZ. | 2019-05-04T07:00:31.84 | 0.3 | undecidable | manual | S | 230 | 51.2154 | 50 | -0.51 | 86 |
GU.REMY.HHZ. | 2019-05-04T07:00:26.03 | 0.3 | undecidable | manual | P | 358 | 54.1014 | 50 | 0.1 | 93 |
GU.RRL.HHZ. | 2019-05-04T07:00:26.76 | 0.6 | undecidable | manual | P | 213 | 56.3991 | 50 | 0.47 | 57 |
GU.BHB.HHZ. | 2019-05-04T07:00:26.62 | 0.3 | undecidable | manual | P | 173 | 57.498 | 50 | 0.16 | 92 |
GU.RSP.HHE. | 2019-05-04T07:00:25.06 | 0.6 | undecidable | manual | S | 163 | 23.4543 | 50 | 0.11 | 66 |
MN.BNI.HHZ. | 2019-05-04T07:00:25.59 | 0.3 | undecidable | manual | P | 230 | 51.2154 | 50 | 0.11 | 93 |
IV.MRGE.HHZ. | 2019-05-04T07:00:25.05 | 0.6 | negative | manual | P | 349 | 47.4192 | 50 | 0.15 | 62 |
GU.TRAV.HHZ. | 2019-05-04T07:00:24.87 | 0.3 | undecidable | manual | P | 68 | 47.8188 | 50 | -0.1 | 94 |
GU.RSP.HHE. | 2019-05-04T07:00:21.19 | 0.3 | undecidable | manual | P | 163 | 23.4543 | 50 | -0.02 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
MN.BNI.HHN. | ML:0.3 | 0.0000072431344999999995 | 0.24 | AML | other | m | 2019-05-04T07:00:32.17 |
GU.RSP.HHE. | ML:0.7 | 0.00003204999999999999 | 0.46 | AML | other | m | 2019-05-04T07:00:25.40 |
GU.RSP.HNE. | ML:0.8 | 0.000042060005 | 0.56 | AML | other | m | 2019-05-04T07:00:25.17 |
MN.BNI.HHE. | ML:0.3 | 0.0000070696995 | 1.1776 | AML | other | m | 2019-05-04T07:00:32.19 |
GU.TRAV.HHE. | ML:0.9 | 0.0000213981 | 0.24 | AML | other | m | 2019-05-04T07:00:31.63 |
GU.TRAV.HHN. | ML:0.6 | 0.000010468284 | 0.08 | AML | other | m | 2019-05-04T07:00:31.51 |