A magnitude ML 1.2 (quarry blast) earthquake occured in region: 1 km W Robilante (CN), on
and geographic coordinates (lat, lon) 44.2930, 7.5020 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 | 3 | 2761 | 5067 |
Borgo San Dalmazzo | CN | 4 | 12468 | 17535 |
Roaschia | CN | 4 | 107 | 17642 |
Vernante | CN | 6 | 1178 | 18820 |
Boves | CN | 6 | 9835 | 28655 |
Roccasparvera | CN | 7 | 741 | 29396 |
Vignolo | CN | 8 | 2600 | 31996 |
Valdieri | CN | 8 | 935 | 32931 |
Gaiola | CN | 9 | 582 | 33513 |
Moiola | CN | 9 | 234 | 33747 |
Entracque | CN | 10 | 774 | 34521 |
Peveragno | CN | 10 | 5543 | 40064 |
Rittana | CN | 10 | 109 | 40173 |
Cervasca | CN | 11 | 5013 | 45186 |
Valloriate | CN | 11 | 109 | 45295 |
Limone Piemonte | CN | 12 | 1485 | 46780 |
Bernezzo | CN | 12 | 4104 | 50884 |
Cuneo | CN | 12 | 56081 | 106965 |
Beinette | CN | 14 | 3423 | 110388 |
Chiusa di Pesio | CN | 15 | 3676 | 114064 |
Caraglio | CN | 15 | 6836 | 120900 |
Valgrana | CN | 16 | 786 | 121686 |
Demonte | CN | 16 | 2003 | 123689 |
Pianfei | CN | 19 | 2202 | 125891 |
Monterosso Grana | CN | 19 | 505 | 126396 |
Montemale di Cuneo | CN | 19 | 241 | 126637 |
Margarita | CN | 19 | 1441 | 128078 |
Roccaforte Mondovì | CN | 20 | 2085 | 130163 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.2 | 2019-08-28 10:00:52 |
44.2928 | 7.5015 | 1 | 2019-11-13 14:31:08 |
Bollettino Sismico Italiano INGV | 73708481 |
Reviewed Rev100 |
ML 1.2 | 2019-08-28 10:00:53 |
44.2602 | 7.5108 | 4 | 2019-08-28 10:05:49 |
Sala Sismica INGV-Roma | 71877061 |
Field | Value |
---|---|
Time (UTC) | 2019-08-28 10:00:52 ± 0.15 |
Latitude | 44.2928 ± 0.0108 |
Longitude | 7.5015 ± 0.0126 |
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 | 73708481 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1210 |
Semi-minor axis of confidence ellipse (meter) | 950 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 18 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1210.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 88 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 10 |
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) | 0.08813 |
Epicentral distance of station farthest from the epicenter (degree) | 0.78511 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 71877061 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-08-28 10:05:49 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 73708481 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2019-11-07 14:48:37 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.PCP.HHZ. | 2019-08-28T10:01:09.95 | 0.3 | undecidable | manual | P | 71 | 87.1461 | 50 | 0.9 | 52 |
IV.QLNO.HHZ. | 2019-08-28T10:01:05.76 | 0.6 | undecidable | manual | P | 87 | 67.0773 | 50 | -0.19 | 45 |
GU.BHB.HHN. | 2019-08-28T10:01:04.90 | 0.1 | undecidable | manual | P | 343 | 62.9925 | 50 | -0.43 | 87 |
GU.RORO.HHE. | 2019-08-28T10:01:02.38 | 0.3 | undecidable | manual | P | 114 | 49.2174 | 91 | -0.31 | 68 |
IV.IMI.HHN. | 2019-08-28T10:01:02.95 | 0.3 | undecidable | manual | P | 144 | 52.7028 | 91 | -0.44 | 66 |
GU.PZZ.HHE. | 2019-08-28T10:01:00.61 | 0.3 | undecidable | manual | P | 308 | 38.7279 | 91 | 0.02 | 74 |
FR.SAOF.HHZ.00 | 2019-08-28T10:00:59.61 | 0.3 | undecidable | manual | P | 173 | 34.3434 | 91 | -0.1 | 74 |
GU.GBOS.HHZ. | 2019-08-28T10:00:58.61 | 0.1 | undecidable | manual | P | 102 | 27.4503 | 91 | 0.26 | 96 |
GU.STV.HHZ. | 2019-08-28T10:00:56.00 | 0.6 | undecidable | manual | P | 249 | 14.874 | 92 | 0.17 | 50 |
GU.ENR.HHZ. | 2019-08-28T10:00:55.01 | 0.1 | positive | manual | P | 221 | 9.7791 | 93 | 0.21 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.GBOS.HHE. | ML:1.1 | 0.00007905000000000001 | 0.3 | AML | other | m | 2019-08-28T10:00:59.03 |
GU.STV.HHN. | ML:0.8 | 0.00008685 | 0.88 | AML | other | m | 2019-08-28T10:00:59.51 |
GU.STV.HHE. | ML:1.0 | 0.000123 | 1.58 | AML | other | m | 2019-08-28T10:01:02.81 |
GU.GBOS.HHN. | ML:1.6 | 0.0002235 | 0.56 | AML | other | m | 2019-08-28T10:01:04.28 |
FR.SAOF.HHE.00 | ML:1.1 | 0.0000536 | 0.54 | AML | other | m | 2019-08-28T10:01:05.72 |
FR.SAOF.HHN.00 | ML:1.1 | 0.000054999999999999995 | 1.04 | AML | other | m | 2019-08-28T10:01:07.65 |
IV.QLNO.HHN. | ML:1.3 | 0.00003345 | 0.76 | AML | other | m | 2019-08-28T10:01:15.53 |
IV.QLNO.HHE. | ML:1.3 | 0.000034949999999999996 | 1.16 | AML | other | m | 2019-08-28T10:01:21.41 |
GU.PCP.HHE. | ML:1.4 | 0.000029049999999999998 | 0.32 | AML | other | m | 2019-08-28T10:01:23.35 |
GU.PCP.HHN. | ML:1.3 | 0.0000272 | 1 | AML | other | m | 2019-08-28T10:01:29.47 |