A magnitude ML 2.2 earthquake occured in region: NE Valloriate (CN), on
and geographic coordinates (lat, lon) 44.3420, 7.3780 at 7 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.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Valloriate | CN | 0 | 109 | 109 |
Rittana | CN | 2 | 109 | 218 |
Gaiola | CN | 3 | 582 | 800 |
Moiola | CN | 3 | 234 | 1034 |
Roccasparvera | CN | 5 | 741 | 1775 |
Demonte | CN | 7 | 2003 | 3778 |
Bernezzo | CN | 7 | 4104 | 7882 |
Valdieri | CN | 7 | 935 | 8817 |
Valgrana | CN | 8 | 786 | 9603 |
Vignolo | CN | 8 | 2600 | 12203 |
Monterosso Grana | CN | 9 | 505 | 12708 |
Cervasca | CN | 9 | 5013 | 17721 |
Borgo San Dalmazzo | CN | 9 | 12468 | 30189 |
Roccavione | CN | 9 | 2761 | 32950 |
Caraglio | CN | 9 | 6836 | 39786 |
Roaschia | CN | 10 | 107 | 39893 |
Montemale di Cuneo | CN | 11 | 241 | 40134 |
Entracque | CN | 11 | 774 | 40908 |
Pradleves | CN | 11 | 250 | 41158 |
Robilante | CN | 12 | 2306 | 43464 |
Aisone | CN | 13 | 248 | 43712 |
Boves | CN | 14 | 9835 | 53547 |
Dronero | CN | 14 | 7035 | 60582 |
Cuneo | CN | 15 | 56081 | 116663 |
Castelmagno | CN | 15 | 66 | 116729 |
Roccabruna | CN | 15 | 1585 | 118314 |
Villar San Costanzo | CN | 16 | 1547 | 119861 |
Vernante | CN | 16 | 1178 | 121039 |
Vinadio | CN | 17 | 644 | 121683 |
Cartignano | CN | 17 | 190 | 121873 |
San Damiano Macra | CN | 19 | 430 | 122303 |
Peveragno | CN | 19 | 5543 | 127846 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.2 | 2015-08-05 23:29:29 |
44.3422 | 7.3775 | 7 | 2016-01-08 08:46:44 |
Bollettino Sismico Italiano INGV | 21048351 |
Reviewed Rev100 |
ML 2.2 | 2015-08-05 23:29:29 |
44.3312 | 7.3487 | 9 | 2015-08-05 23:43:18 |
Sala Sismica INGV-Roma | 20724341 |
Field | Value |
---|---|
Time (UTC) | 2015-08-05 23:29:29 ± 0.11 |
Latitude | 44.3422 ± 0.0072 |
Longitude | 7.3775 ± 0.0126 |
Depth (km) | 7 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 21048351 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1119 |
Semi-minor axis of confidence ellipse (meter) | 307 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 235 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1120.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 98 |
Number of associated phases, regardless of their use for origin computation | 31 |
Number of defining phases | 29 |
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) | 0.10342 |
Epicentral distance of station farthest from the epicenter (degree) | 1.50277 |
Number of stations at which the event was observed | 20 |
Number of stations from which data was used for origin computation | 19 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.3 |
Num. used stations | 22 |
Type of magnitude | ML |
Reference to an origin | 20724341 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2015-08-05 23:43:17 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.2 |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 21048351 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-08-24 10:52:15 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
RD.ORIF.BHE. | 2015-08-05T23:30:10.20 | 0.3 | undecidable | manual | S | 299 | 134.3655 | 50 | 1.24 | 41 |
MN.BNI.HHZ. | 2015-08-05T23:29:58.10 | 0.3 | undecidable | manual | S | 325 | 96.126 | 50 | -0.65 | 58 |
GU.REMY.HHZ. | 2015-08-05T23:29:57.15 | 0.6 | undecidable | manual | P | 354 | 166.8108 | 50 | -0.22 | 36 |
IV.MRGE.HHZ. | 2015-08-05T23:29:56.40 | 0.6 | undecidable | manual | P | 351 | 160.3173 | 50 | 0.03 | 39 |
RD.ORIF.BHE. | 2015-08-05T23:29:53.15 | 0.3 | undecidable | manual | P | 299 | 134.3655 | 50 | 0.77 | 51 |
GU.RRL.HHZ. | 2015-08-05T23:29:53.70 | 0.6 | undecidable | manual | S | 324 | 79.1652 | 50 | -0.52 | 42 |
GU.TRAV.HHZ. | 2015-08-05T23:29:51.30 | 0.6 | undecidable | manual | P | 12 | 133.0668 | 50 | -0.87 | 33 |
GU.LSD.HHZ. | 2015-08-05T23:29:50.61 | 0.6 | undecidable | manual | P | 351 | 125.3745 | 50 | -0.38 | 40 |
GU.RORO.HHZ. | 2015-08-05T23:29:49.30 | 0.3 | undecidable | manual | S | 115 | 60.3951 | 50 | 0.08 | 72 |
GU.BURY.HHZ. | 2015-08-05T23:29:49.70 | 0.3 | undecidable | manual | S | 167 | 63.6918 | 50 | -0.39 | 67 |
IV.IMI.HHZ. | 2015-08-05T23:29:49.50 | 0.1 | undecidable | manual | S | 139 | 63.0924 | 50 | -0.43 | 89 |
GU.PCP.HHZ. | 2015-08-05T23:29:47.05 | 0.6 | positive | manual | P | 76 | 95.1381 | 50 | 0.73 | 38 |
MN.BNI.HHZ. | 2015-08-05T23:29:46.98 | 0.3 | undecidable | manual | P | 325 | 96.126 | 50 | 0.5 | 62 |
GU.MGRO.HHZ. | 2015-08-05T23:29:45.50 | 0.1 | undecidable | manual | S | 134 | 47.7189 | 50 | -0.33 | 93 |
GU.RSP.HHZ. | 2015-08-05T23:29:45.04 | 0.3 | undecidable | manual | P | 354 | 89.8434 | 50 | -0.47 | 63 |
GU.RRL.HHZ. | 2015-08-05T23:29:44.16 | 0.6 | positive | manual | P | 324 | 79.1652 | 50 | 0.29 | 44 |
IV.QLNO.HHZ. | 2015-08-05T23:29:44.04 | 0.1 | negative | manual | P | 91 | 76.8675 | 50 | 0.53 | 84 |
FR.SAOF.HHZ. | 2015-08-05T23:29:43.07 | 3.0 | undecidable | manual | S | 41.9247 | -0.8 | 0 | ||
IV.IMI.HHZ. | 2015-08-05T23:29:41.62 | 0.1 | undecidable | manual | P | 139 | 63.0924 | 50 | 0.23 | 93 |
GU.RORO.HHZ. | 2015-08-05T23:29:41.06 | 0.1 | undecidable | manual | P | 115 | 60.3951 | 50 | 0.09 | 96 |
GU.BURY.HHZ. | 2015-08-05T23:29:41.94 | 0.3 | negative | manual | P | 167 | 63.6918 | 50 | 0.46 | 66 |
GU.BHB.HHZ. | 2015-08-05T23:29:40.12 | 0.1 | positive | manual | P | 351 | 55.4001 | 50 | -0.09 | 97 |
GU.PZZ.HHZ. | 2015-08-05T23:29:39.10 | 0.1 | undecidable | manual | S | 312 | 27.6501 | 104 | -0.49 | 93 |
FR.SAOF.HHZ. | 2015-08-05T23:29:38.15 | 3.0 | undecidable | manual | P | 41.9247 | 0.24 | 0 | ||
GU.MGRO.HHZ. | 2015-08-05T23:29:38.97 | 0.1 | undecidable | manual | P | 134 | 47.7189 | 50 | -0.05 | 99 |
GU.GBOS.HHZ. | 2015-08-05T23:29:37.46 | 0.6 | negative | manual | P | 107 | 38.3283 | 100 | -0.06 | 50 |
GU.PZZ.HHZ. | 2015-08-05T23:29:35.59 | 0.1 | undecidable | manual | P | 312 | 27.6501 | 104 | 0.18 | 100 |
GU.ENR.HHZ. | 2015-08-05T23:29:34.60 | 0.1 | undecidable | manual | S | 165 | 13.2756 | 118 | -0.29 | 100 |
GU.STV.HHZ. | 2015-08-05T23:29:34.00 | 0.1 | undecidable | manual | S | 201 | 11.4774 | 121 | -0.36 | 99 |
GU.ENR.HHZ. | 2015-08-05T23:29:33.13 | 0.1 | undecidable | manual | P | 165 | 13.2756 | 118 | 0.43 | 97 |
GU.STV.HHZ. | 2015-08-05T23:29:32.75 | 0.1 | undecidable | manual | P | 201 | 11.4774 | 121 | 0.36 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.STV.HHN. | ML:1.9 | 0.001137 | 0.9 | AML | other | m | 2015-08-05T23:29:34.21 |