A magnitude ML 1.3 earthquake occured in region: 7 km SW Demonte (CN), on
and geographic coordinates (lat, lon) 44.2620, 7.2650 at 11 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 |
---|---|---|---|---|
Demonte | CN | 7 | 2003 | 2003 |
Aisone | CN | 7 | 248 | 2251 |
Vinadio | CN | 9 | 644 | 2895 |
Valdieri | CN | 11 | 935 | 3830 |
Entracque | CN | 11 | 774 | 4604 |
Moiola | CN | 12 | 234 | 4838 |
Valloriate | CN | 12 | 109 | 4947 |
Gaiola | CN | 14 | 582 | 5529 |
Rittana | CN | 15 | 109 | 5638 |
Roaschia | CN | 15 | 107 | 5745 |
Roccasparvera | CN | 17 | 741 | 6486 |
Castelmagno | CN | 17 | 66 | 6552 |
Sambuco | CN | 17 | 92 | 6644 |
Monterosso Grana | CN | 17 | 505 | 7149 |
Pradleves | CN | 18 | 250 | 7399 |
Roccavione | CN | 18 | 2761 | 10160 |
Valgrana | CN | 19 | 786 | 10946 |
Borgo San Dalmazzo | CN | 19 | 12468 | 23414 |
Bernezzo | CN | 20 | 4104 | 27518 |
Vignolo | CN | 20 | 2600 | 30118 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2024-04-10 15:44:05 |
44.262 | 7.265 | 11 | 2024-04-10 15:56:14 |
Sala Sismica INGV-Roma | 126625751 |
Field | Value |
---|---|
Time (UTC) | 2024-04-10 15:44:05 ± 0.11 |
Latitude | 44.2620 ± 0.0063 |
Longitude | 7.2650 ± 0.0100 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 126625751 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 890 |
Semi-minor axis of confidence ellipse (meter) | 538 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 230 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 890.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 177 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 17 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.04676 |
Epicentral distance of station farthest from the epicenter (degree) | 0.74014 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 126625751 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-04-10 15:56:14 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.CANO.HHZ. | 2024-04-10T15:44:28.75 | 1.0 | undecidable | manual | S | 94 | 77.4669 | 50 | -0.32 | 21 |
4P.IT06A.HHZ. | 2024-04-10T15:44:23.80 | 0.6 | undecidable | manual | S | 58 | 57.3981 | 50 | 0.09 | 46 |
GU.RRL.HHZ. | 2024-04-10T15:44:20.11 | 0.6 | undecidable | manual | P | 333 | 82.1511 | 50 | 0.14 | 43 |
GU.CANO.HHZ. | 2024-04-10T15:44:19.42 | 0.3 | negative | manual | P | 94 | 77.4669 | 50 | 0.17 | 65 |
FR.SAOF.HHZ.00 | 2024-04-10T15:44:18.24 | 0.6 | undecidable | manual | S | 143 | 38.2284 | 50 | -0.36 | 45 |
GU.IMI.HHZ. | 2024-04-10T15:44:17.22 | 0.6 | undecidable | manual | P | 128 | 63.492 | 50 | 0.13 | 45 |
GU.RORO.HHZ. | 2024-04-10T15:44:17.65 | 0.1 | undecidable | manual | P | 104 | 65.8896 | 50 | 0.19 | 88 |
GU.BHB.HHZ. | 2024-04-10T15:44:16.89 | 1.0 | undecidable | manual | P | 360 | 63.5919 | 50 | -0.22 | 22 |
4P.IT06A.HHZ. | 2024-04-10T15:44:16.41 | 1.0 | undecidable | manual | P | 58 | 57.3981 | 50 | 0.25 | 22 |
GU.BURY.HNZ. | 2024-04-10T15:44:16.43 | 1.0 | undecidable | manual | P | 156 | 58.0974 | 50 | 0.17 | 22 |
GU.GBOS.HHZ. | 2024-04-10T15:44:14.27 | 0.1 | positive | manual | P | 93 | 45.7209 | 50 | -0.09 | 94 |
FR.SAOF.HHZ.00 | 2024-04-10T15:44:13.25 | 0.6 | undecidable | manual | P | 143 | 38.2284 | 50 | 0.05 | 48 |
GU.ENR.HHZ. | 2024-04-10T15:44:11.25 | 0.6 | undecidable | manual | S | 107 | 12.6762 | 130 | -0.35 | 47 |
GU.PZZ.HHZ. | 2024-04-10T15:44:11.53 | 0.3 | positive | manual | P | 336 | 29.5482 | 50 | -0.34 | 69 |
GU.STV.HHZ. | 2024-04-10T15:44:09.86 | 0.1 | undecidable | manual | S | 111 | 5.1948 | 154 | -0.11 | 100 |
GU.ENR.HHZ. | 2024-04-10T15:44:09.29 | 0.1 | undecidable | manual | P | 107 | 12.6762 | 130 | 0.12 | 98 |
GU.STV.HHZ. | 2024-04-10T15:44:08.47 | 0.3 | undecidable | manual | P | 111 | 5.1948 | 154 | 0.25 | 73 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.STV.HHN. | ML:1.4 | 0.0003895 | 1.9 | AML | other | m | 2024-04-10T15:44:10.02 |
GU.STV.HHE. | ML:1.2 | 0.000263 | 0.16 | AML | other | m | 2024-04-10T15:44:10.07 |
GU.PZZ.HHN. | ML:1.6 | 0.00017518315 | 0.14 | AML | other | m | 2024-04-10T15:44:15.84 |
FR.SAOF.HHE.00 | ML:1.0 | 0.000035857485 | 0.08 | AML | other | m | 2024-04-10T15:44:18.72 |
FR.SAOF.HHN.00 | ML:1.0 | 0.000036670560000000005 | 0.12 | AML | other | m | 2024-04-10T15:44:18.29 |
GU.GBOS.HHN. | ML:1.2 | 0.000051550368 | 0.2 | AML | other | m | 2024-04-10T15:44:20.35 |
GU.GBOS.HHE. | ML:1.4 | 0.00006266203 | 0.18 | AML | other | m | 2024-04-10T15:44:20.28 |
GU.CANO.HHN. | ML:1.5 | 0.000043035480000000004 | 0.24 | AML | other | m | 2024-04-10T15:44:29.82 |