A magnitude ML 0.9 (quarry blast) earthquake occured in region: 1 km SW Robilante (CN), on
and geographic coordinates (lat, lon) 44.2860, 7.5080 at 0 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
Event type: quarry blast.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 |
---|---|---|---|---|
Robilante | CN | 1 | 2306 | 2306 |
Roccavione | CN | 4 | 2761 | 5067 |
Roaschia | CN | 4 | 107 | 5174 |
Vernante | CN | 5 | 1178 | 6352 |
Borgo San Dalmazzo | CN | 5 | 12468 | 18820 |
Boves | CN | 6 | 9835 | 28655 |
Roccasparvera | CN | 8 | 741 | 29396 |
Vignolo | CN | 9 | 2600 | 31996 |
Valdieri | CN | 9 | 935 | 32931 |
Gaiola | CN | 10 | 582 | 33513 |
Entracque | CN | 10 | 774 | 34287 |
Peveragno | CN | 10 | 5543 | 39830 |
Moiola | CN | 10 | 234 | 40064 |
Limone Piemonte | CN | 11 | 1485 | 41549 |
Rittana | CN | 11 | 109 | 41658 |
Cervasca | CN | 11 | 5013 | 46671 |
Valloriate | CN | 12 | 109 | 46780 |
Cuneo | CN | 13 | 56081 | 102861 |
Bernezzo | CN | 13 | 4104 | 106965 |
Beinette | CN | 14 | 3423 | 110388 |
Chiusa di Pesio | CN | 14 | 3676 | 114064 |
Caraglio | CN | 16 | 6836 | 120900 |
Demonte | CN | 17 | 2003 | 122903 |
Valgrana | CN | 17 | 786 | 123689 |
Pianfei | CN | 19 | 2202 | 125891 |
Roccaforte Mondovì | CN | 19 | 2085 | 127976 |
Margarita | CN | 19 | 1441 | 129417 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.9 | 2017-11-03 10:59:19 |
44.2858 | 7.5082 | 1 | 2018-09-04 09:09:16 |
Bollettino Sismico Italiano INGV | 53736221 |
Reviewed Rev100 |
ML 1.0 | 2017-11-03 10:59:19 |
44.2748 | 7.4932 | 10 | 2017-11-03 11:11:05 |
Sala Sismica INGV-Roma | 51574111 |
Field | Value |
---|---|
Time (UTC) | 2017-11-03 10:59:19 ± 0.23 |
Latitude | 44.2858 ± 0.0162 |
Longitude | 7.5082 ± 0.0138 |
Depth (km) | 1 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | quarry blast |
Origin ID | 53736221 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1860 |
Semi-minor axis of confidence ellipse (meter) | 1090 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 14 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1860.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 152 |
Number of associated phases, regardless of their use for origin computation | 7 |
Number of defining phases | 7 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.37 |
Epicentral distance of station closest to the epicenter (degree) | 0.08633 |
Epicentral distance of station farthest from the epicenter (degree) | 0.46585 |
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 | 1.0 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 51574111 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-11-03 11:11:05 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 53736221 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2018-08-30 14:15:51 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.IMI.HHN. | 2017-11-03T10:59:29.49 | 0.6 | undecidable | manual | P | 143 | 51.7038 | 91 | -0.61 | 41 |
GU.PZZ.HHZ. | 2017-11-03T10:59:27.27 | 0.3 | undecidable | manual | P | 308 | 39.5271 | 91 | -0.4 | 68 |
GU.MGRO.HHZ. | 2017-11-03T10:59:26.82 | 0.6 | undecidable | manual | P | 138 | 36.0417 | 91 | -0.14 | 48 |
FR.SAOF.HHE.00 | 2017-11-03T10:59:26.10 | 0.6 | undecidable | manual | P | 174 | 33.4443 | 91 | -0.34 | 46 |
GU.GBOS.HHZ. | 2017-11-03T10:59:25.49 | 0.1 | undecidable | manual | P | 100 | 26.8509 | 91 | 0.38 | 93 |
GU.STV.HHN. | 2017-11-03T10:59:23.10 | 0.3 | undecidable | manual | P | 253 | 15.1737 | 92 | 0.33 | 72 |
GU.ENR.HHZ. | 2017-11-03T10:59:21.82 | 0.1 | undecidable | manual | P | 227 | 9.5793 | 93 | 0.16 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.GBOS.HHE. | ML:1.0 | 0.0000537 | 0.36 | AML | other | m | 2017-11-03T10:59:31.18 |
GU.GBOS.HHN. | ML:0.9 | 0.000044999999999999996 | 0.54 | AML | other | m | 2017-11-03T10:59:35.65 |