A magnitude ML 1.2 earthquake occured in region: 3 km NE Cervasca (CN), on
and geographic coordinates (lat, lon) 44.4110, 7.4850 at 8 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 |
---|---|---|---|---|
Cervasca | CN | 3 | 5013 | 5013 |
Caraglio | CN | 5 | 6836 | 11849 |
Bernezzo | CN | 5 | 4104 | 15953 |
Cuneo | CN | 6 | 56081 | 72034 |
Vignolo | CN | 6 | 2600 | 74634 |
Valgrana | CN | 8 | 786 | 75420 |
Roccasparvera | CN | 8 | 741 | 76161 |
Borgo San Dalmazzo | CN | 9 | 12468 | 88629 |
Montemale di Cuneo | CN | 9 | 241 | 88870 |
Rittana | CN | 9 | 109 | 88979 |
Gaiola | CN | 10 | 582 | 89561 |
Boves | CN | 10 | 9835 | 99396 |
Tarantasca | CN | 10 | 2122 | 101518 |
Roccavione | CN | 11 | 2761 | 104279 |
Busca | CN | 12 | 10181 | 114460 |
Dronero | CN | 12 | 7035 | 121495 |
Villar San Costanzo | CN | 12 | 1547 | 123042 |
Valloriate | CN | 12 | 109 | 123151 |
Moiola | CN | 13 | 234 | 123385 |
Monterosso Grana | CN | 13 | 505 | 123890 |
Castelletto Stura | CN | 13 | 1351 | 125241 |
Robilante | CN | 13 | 2306 | 127547 |
Centallo | CN | 13 | 6954 | 134501 |
Roccabruna | CN | 14 | 1585 | 136086 |
Peveragno | CN | 14 | 5543 | 141629 |
Beinette | CN | 14 | 3423 | 145052 |
Rossana | CN | 15 | 908 | 145960 |
Villafalletto | CN | 16 | 2925 | 148885 |
Montanera | CN | 16 | 760 | 149645 |
Roaschia | CN | 16 | 107 | 149752 |
Pradleves | CN | 16 | 250 | 150002 |
Margarita | CN | 16 | 1441 | 151443 |
Valdieri | CN | 16 | 935 | 152378 |
Costigliole Saluzzo | CN | 17 | 3375 | 155753 |
Cartignano | CN | 17 | 190 | 155943 |
Piasco | CN | 18 | 2774 | 158717 |
Morozzo | CN | 18 | 2086 | 160803 |
Chiusa di Pesio | CN | 18 | 3676 | 164479 |
Demonte | CN | 18 | 2003 | 166482 |
Venasca | CN | 18 | 1437 | 167919 |
Valmala | CN | 19 | 52 | 167971 |
Pianfei | CN | 19 | 2202 | 170173 |
Vottignasco | CN | 19 | 537 | 170710 |
Vernante | CN | 19 | 1178 | 171888 |
Entracque | CN | 20 | 774 | 172662 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.2 | 2021-05-03 23:37:53 |
44.4112 | 7.4852 | 9 | 2021-12-29 11:12:16 |
Bollettino Sismico Italiano INGV | 93419721 |
Reviewed Rev100 |
ML 1.3 | 2021-05-03 23:37:53 |
44.4112 | 7.4985 | 9 | 2021-05-03 23:42:34 |
Sala Sismica INGV-Roma | 89751801 |
Field | Value |
---|---|
Time (UTC) | 2021-05-03 23:37:53 ± 0.21 |
Latitude | 44.4112 ± 0.0126 |
Longitude | 7.4852 ± 0.0176 |
Depth (km) | 9 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 93419721 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1620 |
Semi-minor axis of confidence ellipse (meter) | 777 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 226 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1620.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 118 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.45 |
Epicentral distance of station closest to the epicenter (degree) | 0.18796 |
Epicentral distance of station farthest from the epicenter (degree) | 0.62143 |
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 | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 93419721 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-07-30 23:33:52 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.2 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 89751801 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-05-03 23:42:34 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.QLNO.HHZ. | 2021-05-03T23:38:14.27 | 0.6 | undecidable | manual | S | 98 | 68.9754 | 50 | -0.5 | 44 |
GU.IMI.HHZ. | 2021-05-03T23:38:13.13 | 0.6 | undecidable | manual | S | 150 | 64.2912 | 50 | -0.41 | 45 |
GU.BHB.HHZ. | 2021-05-03T23:38:08.80 | 0.6 | undecidable | manual | S | 340 | 50.2164 | 50 | -0.98 | 37 |
IV.QLNO.HHZ. | 2021-05-03T23:38:06.29 | 0.3 | undecidable | manual | P | 98 | 68.9754 | 50 | 0.58 | 64 |
GU.IMI.HHZ. | 2021-05-03T23:38:05.77 | 0.3 | undecidable | manual | P | 150 | 64.2912 | 50 | 0.77 | 60 |
GU.GBOS.HHZ. | 2021-05-03T23:38:04.41 | 0.6 | undecidable | manual | S | 124 | 33.8439 | 50 | -1 | 38 |
GU.PZZ.HHE. | 2021-05-03T23:38:04.01 | 0.6 | undecidable | manual | S | 290 | 31.1466 | 105 | -0.5 | 47 |
GU.BHB.HHZ. | 2021-05-03T23:38:02.95 | 0.1 | undecidable | manual | P | 340 | 50.2164 | 50 | 0.13 | 99 |
GU.PZZ.HHE. | 2021-05-03T23:38:00.03 | 0.1 | undecidable | manual | P | 290 | 31.1466 | 105 | 0.25 | 99 |
GU.ENR.HHZ. | 2021-05-03T23:38:00.72 | 0.6 | undecidable | manual | S | 195 | 20.868 | 112 | -0.41 | 49 |
GU.STV.HHZ. | 2021-05-03T23:38:00.97 | 0.6 | undecidable | manual | S | 214 | 22.3554 | 111 | -0.64 | 45 |
GU.GBOS.HHZ. | 2021-05-03T23:38:00.46 | 0.3 | undecidable | manual | P | 124 | 33.8439 | 50 | 0.16 | 76 |
GU.ENR.HHZ. | 2021-05-03T23:37:58.13 | 0.1 | undecidable | manual | P | 195 | 20.868 | 112 | 0.3 | 100 |
GU.STV.HHZ. | 2021-05-03T23:37:58.52 | 0.3 | undecidable | manual | P | 214 | 22.3554 | 111 | 0.41 | 73 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.ENR.HHE. | ML:1.4 | 0.00017099999999999998 | 0.24 | AML | other | m | 2021-05-03T23:38:01.27 |
GU.ENR.HHN. | ML:1.1 | 0.0000941 | 0.06 | AML | other | m | 2021-05-03T23:38:01.22 |