A magnitude ML 0.7 earthquake occured in region: 5 km SW Oncino (CN), on
and geographic coordinates (lat, lon) 44.6370, 7.1630 at 10 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
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 |
---|---|---|---|---|
Oncino | CN | 5 | 76 | 76 |
Ostana | CN | 7 | 83 | 159 |
Sampeyre | CN | 7 | 1022 | 1181 |
Crissolo | CN | 7 | 168 | 1349 |
Casteldelfino | CN | 9 | 157 | 1506 |
Paesana | CN | 11 | 2784 | 4290 |
Pontechianale | CN | 11 | 179 | 4469 |
Frassino | CN | 12 | 265 | 4734 |
Elva | CN | 12 | 97 | 4831 |
Sanfront | CN | 13 | 2395 | 7226 |
Bellino | CN | 13 | 109 | 7335 |
Stroppo | CN | 15 | 103 | 7438 |
Gambasca | CN | 15 | 371 | 7809 |
Rifreddo | CN | 15 | 1078 | 8887 |
Melle | CN | 15 | 292 | 9179 |
Macra | CN | 15 | 59 | 9238 |
Martiniana Po | CN | 16 | 734 | 9972 |
Barge | CN | 16 | 7774 | 17746 |
Celle di Macra | CN | 17 | 100 | 17846 |
Brossasco | CN | 17 | 1084 | 18930 |
Envie | CN | 17 | 2074 | 21004 |
RorĂ | TO | 18 | 257 | 21261 |
Valmala | CN | 18 | 52 | 21313 |
San Damiano Macra | CN | 18 | 430 | 21743 |
Revello | CN | 18 | 4262 | 26005 |
Isasca | CN | 18 | 76 | 26081 |
Bagnolo Piemonte | CN | 18 | 6024 | 32105 |
Prazzo | CN | 19 | 170 | 32275 |
Villar Pellice | TO | 19 | 1076 | 33351 |
Bobbio Pellice | TO | 19 | 563 | 33914 |
Brondello | CN | 20 | 290 | 34204 |
Lusernetta | TO | 20 | 506 | 34710 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2021-09-11 13:41:40 |
44.6368 | 7.1627 | 10 | 2021-09-11 13:48:47 |
Sala Sismica INGV-Roma | 95305561 |
Field | Value |
---|---|
Time (UTC) | 2021-09-11 13:41:40 ± 0.13 |
Latitude | 44.6368 ± 0.0063 |
Longitude | 7.1627 ± 0.0177 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 95305561 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1417 |
Semi-minor axis of confidence ellipse (meter) | 62 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 86 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1420.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 123 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.13490 |
Epicentral distance of station farthest from the epicenter (degree) | 0.70777 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.2 |
Num. used stations | 15 |
Type of magnitude | ML |
Reference to an origin | 95305561 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-09-11 13:48:47 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.STV.HHZ. | 2021-09-11T13:41:55.06 | 0.6 | undecidable | manual | S | 163 | 45.3213 | 50 | -0.33 | 62 |
GU.RRL.HHZ. | 2021-09-11T13:41:54.09 | 0.6 | undecidable | manual | S | 317 | 43.0236 | 50 | -0.68 | 56 |
FR.SAOF.HHE.00 | 2021-09-11T13:41:53.54 | 1.0 | undecidable | manual | P | 157 | 78.5658 | 50 | -0.72 | 26 |
GU.GBOS.HHZ. | 2021-09-11T13:41:52.97 | 0.6 | undecidable | manual | P | 129 | 69.2751 | 50 | 0.14 | 61 |
GU.RSP.HHZ. | 2021-09-11T13:41:51.54 | 0.6 | undecidable | manual | P | 8 | 57.2982 | 50 | 0.56 | 57 |
MN.BNI.HHE. | 2021-09-11T13:41:51.75 | 0.6 | undecidable | manual | P | 321 | 59.7957 | 50 | 0.39 | 59 |
GU.STV.HHZ. | 2021-09-11T13:41:49.24 | 1.0 | negative | manual | P | 163 | 45.3213 | 50 | 0.1 | 32 |
GU.ENR.HHZ. | 2021-09-11T13:41:49.85 | 0.3 | positive | manual | P | 156 | 49.5171 | 50 | 0.07 | 97 |
GU.RRL.HHZ. | 2021-09-11T13:41:49.01 | 0.6 | positive | manual | P | 317 | 43.0236 | 50 | 0.23 | 63 |
GU.BHB.HHZ. | 2021-09-11T13:41:48.88 | 0.6 | undecidable | manual | S | 20 | 23.3544 | 113 | -0.58 | 60 |
GU.PZZ.HHZ. | 2021-09-11T13:41:46.57 | 0.6 | undecidable | manual | S | 194 | 14.9739 | 124 | -0.3 | 65 |
GU.BHB.HHZ. | 2021-09-11T13:41:45.86 | 0.3 | undecidable | manual | P | 20 | 23.3544 | 113 | 0.14 | 100 |
GU.PZZ.HHZ. | 2021-09-11T13:41:44.53 | 0.3 | undecidable | manual | P | 194 | 14.9739 | 124 | 0.31 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.PZZ.HHE. | ML:1.1 | 0.00011609925 | 0.2368 | AML | other | m | 2021-09-11T13:41:47.34 |
GU.PZZ.HHN. | ML:1.0 | 0.00009399689 | 0.1792 | AML | other | m | 2021-09-11T13:41:47.81 |
GU.BHB.HHE. | ML:0.8 | 0.000035799999999999996 | 1.56 | AML | other | m | 2021-09-11T13:41:49.11 |
GU.BHB.HHN. | ML:0.8 | 0.000034553624999999996 | 0.1408 | AML | other | m | 2021-09-11T13:41:49.60 |
GU.STV.HHN. | ML:0.7 | 0.0000162 | 0.36 | AML | other | m | 2021-09-11T13:41:55.33 |
GU.STV.HHE. | ML:0.7 | 0.00001645 | 0.2 | AML | other | m | 2021-09-11T13:41:55.37 |
GU.ENR.HHE. | ML:0.9 | 0.0000213 | 0.82 | AML | other | m | 2021-09-11T13:41:56.46 |
GU.RRL.HHN. | ML:0.5 | 0.000009905764 | 0.1216 | AML | other | m | 2021-09-11T13:41:56.92 |
GU.ENR.HHN. | ML:0.9 | 0.00002225 | 0.8 | AML | other | m | 2021-09-11T13:41:57.46 |
GU.RRL.HHE. | ML:0.5 | 0.000007869503999999999 | 0.16 | AML | other | m | 2021-09-11T13:41:55.54 |
GU.BHB.HNE. | ML:0.8 | 0.000044429685000000005 | 0.416 | AML | other | m | 2021-09-11T13:41:49.11 |
GU.BHB.HNN. | ML:0.8 | 0.000040157041500000006 | 0.16 | AML | other | m | 2021-09-11T13:41:49.61 |
GU.RSP.HHE. | ML:0.4 | 0.00000682872 | 0.1024 | AML | other | m | 2021-09-11T13:41:59.14 |
GU.RSP.HHN. | ML:0.4 | 0.0000074685485 | 0.064 | AML | other | m | 2021-09-11T13:41:59.89 |
GU.GBOS.HHE. | ML:0.5 | 0.000005810178 | 0.1216 | AML | other | m | 2021-09-11T13:42:01.98 |