A magnitude ML 0.2 earthquake occured in region: 2 km SW Roaschia (CN), on
and geographic coordinates (lat, lon) 44.2570, 7.4440 at 5 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 |
---|---|---|---|---|
Roaschia | CN | 2 | 107 | 107 |
Entracque | CN | 4 | 774 | 881 |
Valdieri | CN | 4 | 935 | 1816 |
Robilante | CN | 7 | 2306 | 4122 |
Roccavione | CN | 7 | 2761 | 6883 |
Vernante | CN | 7 | 1178 | 8061 |
Moiola | CN | 8 | 234 | 8295 |
Borgo San Dalmazzo | CN | 9 | 12468 | 20763 |
Gaiola | CN | 9 | 582 | 21345 |
Roccasparvera | CN | 10 | 741 | 22086 |
Valloriate | CN | 11 | 109 | 22195 |
Rittana | CN | 11 | 109 | 22304 |
Vignolo | CN | 12 | 2600 | 24904 |
Boves | CN | 12 | 9835 | 34739 |
Limone Piemonte | CN | 12 | 1485 | 36224 |
Demonte | CN | 13 | 2003 | 38227 |
Cervasca | CN | 14 | 5013 | 43240 |
Bernezzo | CN | 15 | 4104 | 47344 |
Peveragno | CN | 16 | 5543 | 52887 |
Cuneo | CN | 18 | 56081 | 108968 |
Valgrana | CN | 18 | 786 | 109754 |
Caraglio | CN | 18 | 6836 | 116590 |
Aisone | CN | 19 | 248 | 116838 |
Monterosso Grana | CN | 20 | 505 | 117343 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.2 | 2021-01-19 10:00:42 |
44.2567 | 7.4437 | 5 | 2021-07-12 16:55:13 |
Bollettino Sismico Italiano INGV | 90673391 |
Reviewed Rev100 |
ML 0.8 | 2021-01-19 10:00:41 |
44.3208 | 7.4417 | 5 | 2021-01-19 10:09:18 |
Sala Sismica INGV-Roma | 86375561 |
Field | Value |
---|---|
Time (UTC) | 2021-01-19 10:00:42 ± 0.17 |
Latitude | 44.2567 ± 0.0135 |
Longitude | 7.4437 ± 0.0138 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 90673391 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1520 |
Semi-minor axis of confidence ellipse (meter) | 1020 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 16 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1520.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 105 |
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) | 0.39 |
Epicentral distance of station closest to the epicenter (degree) | 0.03238 |
Epicentral distance of station farthest from the epicenter (degree) | 0.59265 |
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 | 0.2 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 90673391 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-06-01 01:03:09 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.6 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 86375561 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-01-19 10:09:18 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.RORO.HHE. | 2021-01-19T10:00:59.42 | 0.6 | undecidable | manual | S | 108 | 52.1034 | 50 | -0.34 | 44 |
GU.BHB.HHZ. | 2021-01-19T10:00:54.94 | 0.3 | undecidable | manual | P | 348 | 65.7897 | 50 | 0.55 | 62 |
GU.RORO.HHE. | 2021-01-19T10:00:52.78 | 0.3 | undecidable | manual | P | 108 | 52.1034 | 50 | 0.5 | 64 |
GU.PZZ.HHZ. | 2021-01-19T10:00:49.65 | 0.3 | undecidable | manual | P | 317 | 38.0286 | 97 | -0.09 | 72 |
FR.SAOF.HHE.00 | 2021-01-19T10:00:48.48 | 0.3 | undecidable | manual | P | 164 | 31.2465 | 99 | 0.08 | 73 |
GU.GBOS.HHZ. | 2021-01-19T10:00:47.72 | 0.6 | undecidable | manual | P | 93 | 31.5462 | 99 | -0.73 | 41 |
GU.ENR.HHZ. | 2021-01-19T10:00:45.08 | 0.6 | undecidable | manual | S | 214 | 3.5964 | 144 | 0.88 | 40 |
GU.STV.HHZ. | 2021-01-19T10:00:45.58 | 0.6 | undecidable | manual | S | 262 | 9.3795 | 118 | -0.17 | 50 |
GU.ENR.HHZ. | 2021-01-19T10:00:43.10 | 0.1 | undecidable | manual | P | 214 | 3.5964 | 144 | -0.19 | 100 |
GU.STV.HHZ. | 2021-01-19T10:00:43.78 | 0.3 | undecidable | manual | P | 262 | 9.3795 | 118 | -0.41 | 71 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.ENR.HHE. | ML:1.3 | 0.00035549999999999997 | 0.8 | AML | other | m | 2021-01-19T10:00:45.98 |
GU.ENR.HHN. | ML:1.2 | 0.00029549999999999997 | 0.58 | AML | other | m | 2021-01-19T10:00:46.38 |
GU.STV.HHN. | ML:0.2 | 0.000027099999999999998 | 1 | AML | other | m | 2021-01-19T10:00:48.42 |
GU.STV.HHE. | ML:0.3 | 0.000035699999999999994 | 1.04 | AML | other | m | 2021-01-19T10:00:48.08 |