A magnitude ML 1.4 earthquake occured in region: 8 km SW Entracque (CN), on
and geographic coordinates (lat, lon) 44.1930, 7.3200 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 |
---|---|---|---|---|
Entracque | CN | 8 | 774 | 774 |
Valdieri | CN | 11 | 935 | 1709 |
Demonte | CN | 14 | 2003 | 3712 |
Roaschia | CN | 14 | 107 | 3819 |
Moiola | CN | 15 | 234 | 4053 |
Aisone | CN | 16 | 248 | 4301 |
Valloriate | CN | 17 | 109 | 4410 |
Vinadio | CN | 17 | 644 | 5054 |
Gaiola | CN | 17 | 582 | 5636 |
Vernante | CN | 18 | 1178 | 6814 |
Roccavione | CN | 19 | 2761 | 9575 |
Rittana | CN | 19 | 109 | 9684 |
Robilante | CN | 19 | 2306 | 11990 |
Roccasparvera | CN | 19 | 741 | 12731 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2023-10-24 09:40:05 |
44.1933 | 7.3203 | 11 | 2023-10-24 09:54:08 |
Sala Sismica INGV-Roma | 122332011 |
Field | Value |
---|---|
Time (UTC) | 2023-10-24 09:40:05 ± 0.13 |
Latitude | 44.1933 ± 0.0072 |
Longitude | 7.3203 ± 0.0113 |
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 | 122332011 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1008 |
Semi-minor axis of confidence ellipse (meter) | 562 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 52 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1010.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 178 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.23 |
Epicentral distance of station closest to the epicenter (degree) | 0.05216 |
Epicentral distance of station farthest from the epicenter (degree) | 1.25545 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.1 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 122332011 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-10-24 09:54:08 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
RD.ORIF.BHE. | 2023-10-24T09:40:29.38 | 3.0 | undecidable | manual | P | 139.3605 | 1.25 | 0 | ||
GU.CANO.HHZ. | 2023-10-24T09:40:26.84 | 1.0 | undecidable | manual | S | 88 | 72.9714 | 50 | -0.31 | 22 |
GU.RORO.HHZ. | 2023-10-24T09:40:23.20 | 0.6 | undecidable | manual | S | 98 | 60.0954 | 50 | -0.52 | 42 |
4P.IT06A.HHZ. | 2023-10-24T09:40:23.49 | 0.6 | undecidable | manual | S | 49 | 58.3971 | 50 | 0.21 | 45 |
GU.IMI.HHZ. | 2023-10-24T09:40:21.85 | 1.0 | undecidable | manual | S | 124 | 55.4001 | 50 | -0.62 | 20 |
GU.BURY.HHZ. | 2023-10-24T09:40:20.59 | 1.0 | undecidable | manual | S | 157 | 49.3173 | 50 | -0.26 | 23 |
GU.CANO.HHZ. | 2023-10-24T09:40:18.03 | 0.6 | undecidable | manual | P | 88 | 72.9714 | 50 | 0.15 | 44 |
GU.PZZ.HHZ. | 2023-10-24T09:40:17.28 | 0.6 | undecidable | manual | S | 335 | 38.3283 | 50 | -0.63 | 42 |
GU.BHB.HHE. | 2023-10-24T09:40:17.74 | 0.6 | undecidable | manual | P | 356 | 71.373 | 50 | 0.1 | 45 |
4P.IT06A.HHZ. | 2023-10-24T09:40:16.16 | 0.1 | positive | manual | P | 49 | 58.3971 | 50 | 0.51 | 84 |
GU.RORO.HHZ. | 2023-10-24T09:40:16.04 | 0.3 | undecidable | manual | P | 98 | 60.0954 | 50 | 0.14 | 69 |
GU.IMI.HHZ. | 2023-10-24T09:40:15.32 | 0.3 | negative | manual | P | 124 | 55.4001 | 50 | 0.14 | 69 |
FR.SAOF.HHZ.00 | 2023-10-24T09:40:15.15 | 1.0 | undecidable | manual | S | 141 | 29.5482 | 50 | -0.42 | 23 |
GU.BURY.HHZ. | 2023-10-24T09:40:14.53 | 0.6 | undecidable | manual | P | 157 | 49.3173 | 50 | 0.29 | 45 |
GU.PZZ.HHZ. | 2023-10-24T09:40:12.53 | 0.1 | undecidable | manual | P | 335 | 38.3283 | 50 | -0.02 | 97 |
GU.GBOS.HHZ. | 2023-10-24T09:40:12.95 | 0.6 | undecidable | manual | P | 82 | 41.625 | 50 | -0.11 | 47 |
FR.SAOF.HHZ.00 | 2023-10-24T09:40:11.37 | 1.0 | negative | manual | P | 141 | 29.5482 | 50 | 0.18 | 24 |
GU.ENR.HHZ. | 2023-10-24T09:40:09.80 | 0.6 | undecidable | manual | S | 63 | 8.7801 | 142 | -0.32 | 48 |
GU.STV.HHZ. | 2023-10-24T09:40:09.32 | 0.3 | undecidable | manual | S | 5 | 5.7942 | 153 | -0.23 | 74 |
GU.ENR.HHZ. | 2023-10-24T09:40:08.19 | 0.1 | undecidable | manual | P | 63 | 8.7801 | 142 | 0.14 | 100 |
GU.STV.HHZ. | 2023-10-24T09:40:07.85 | 0.3 | undecidable | manual | P | 5 | 5.7942 | 153 | 0.13 | 76 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
FR.SAOF.HHN.00 | ML:1.5 | 0.000138 | 0.78 | AML | other | m | 2023-10-24T09:40:15.24 |
FR.SAOF.HHE.00 | ML:1.4 | 0.00010899999999999999 | 0.22 | AML | other | m | 2023-10-24T09:40:15.30 |
GU.PZZ.HHN. | ML:1.5 | 0.0001119 | 0.12 | AML | other | m | 2023-10-24T09:40:17.68 |
GU.GBOS.HHN. | ML:1.1 | 0.000044800000000000005 | 1.32 | AML | other | m | 2023-10-24T09:40:18.88 |
GU.PZZ.HHE. | ML:1.4 | 0.00008075 | 1.12 | AML | other | m | 2023-10-24T09:40:18.40 |
GU.GBOS.HHE. | ML:1.2 | 0.00004875 | 1.4 | AML | other | m | 2023-10-24T09:40:19.82 |
GU.RORO.HHN. | ML:1.5 | 0.00006675000000000001 | 0.44 | AML | other | m | 2023-10-24T09:40:23.68 |
GU.RORO.HHE. | ML:1.4 | 0.000051250000000000006 | 0.42 | AML | other | m | 2023-10-24T09:40:33.70 |