A magnitude ML 0.5 earthquake occured in region: Confine Italia Francia (FRANCIA), on
and geographic coordinates (lat, lon) 44.1270, 7.4730 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 |
---|---|---|---|---|
Limone Piemonte | CN | 12 | 1485 | 1485 |
Entracque | CN | 14 | 774 | 2259 |
Vernante | CN | 14 | 1178 | 3437 |
Roaschia | CN | 16 | 107 | 3544 |
Valdieri | CN | 18 | 935 | 4479 |
Robilante | CN | 19 | 2306 | 6785 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.5 | 2024-02-16 02:25:55 |
44.1272 | 7.4727 | 11 | 2024-02-16 02:33:05 |
Sala Sismica INGV-Roma | 125304551 |
Field | Value |
---|---|
Time (UTC) | 2024-02-16 02:25:55 ± 0.13 |
Latitude | 44.1272 ± 0.0099 |
Longitude | 7.4727 ± 0.0175 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 125304551 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1599 |
Semi-minor axis of confidence ellipse (meter) | 565 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 236 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1600.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 160 |
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) | 0.29 |
Epicentral distance of station closest to the epicenter (degree) | 0.10972 |
Epicentral distance of station farthest from the epicenter (degree) | 0.55398 |
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 | 0.5 |
Uncertainty | 0.3 |
Num. used stations | 7 |
Type of magnitude | ML |
Reference to an origin | 125304551 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-02-16 02:33:05 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.CANO.HHZ. | 2024-02-16T02:26:13.83 | 0.6 | undecidable | manual | S | 81 | 61.494 | 90 | -0.7 | 37 |
GU.PZZ.HHE. | 2024-02-16T02:26:11.29 | 0.6 | undecidable | manual | S | 326 | 50.7159 | 90 | -0.36 | 42 |
GU.RORO.HHZ. | 2024-02-16T02:26:10.33 | 0.6 | undecidable | manual | S | 92 | 47.3193 | 90 | -0.41 | 43 |
GU.IMI.HHZ. | 2024-02-16T02:26:08.64 | 0.6 | undecidable | manual | S | 125 | 41.2254 | 90 | -0.49 | 42 |
GU.CANO.HHZ. | 2024-02-16T02:26:07.00 | 0.1 | undecidable | manual | P | 81 | 61.494 | 90 | 0.45 | 86 |
GU.MGRO.HHZ. | 2024-02-16T02:26:05.39 | 0.6 | undecidable | manual | S | 109 | 28.3494 | 90 | -0.29 | 46 |
GU.PZZ.HHE. | 2024-02-16T02:26:05.31 | 1.0 | undecidable | manual | P | 326 | 50.7159 | 90 | 0.42 | 22 |
GU.RORO.HHZ. | 2024-02-16T02:26:04.53 | 0.1 | undecidable | manual | P | 92 | 47.3193 | 90 | 0.16 | 93 |
GU.IMI.HHZ. | 2024-02-16T02:26:03.59 | 0.1 | undecidable | manual | P | 125 | 41.2254 | 90 | 0.16 | 94 |
GU.STV.HHZ. | 2024-02-16T02:26:02.21 | 0.6 | undecidable | manual | S | 318 | 17.4714 | 90 | -0.58 | 42 |
GU.GBOS.HHZ. | 2024-02-16T02:26:02.16 | 0.1 | undecidable | manual | P | 66 | 31.8459 | 90 | 0.18 | 96 |
FR.SAOF.HHZ.00 | 2024-02-16T02:26:02.25 | 0.6 | undecidable | manual | S | 158 | 16.9719 | 90 | -0.38 | 46 |
GU.MGRO.HHZ. | 2024-02-16T02:26:01.61 | 0.1 | undecidable | manual | P | 109 | 28.3494 | 90 | 0.17 | 96 |
GU.ENR.HHZ. | 2024-02-16T02:26:01.11 | 0.6 | undecidable | manual | S | 339 | 12.1767 | 107 | -0.25 | 48 |
GU.STV.HHZ. | 2024-02-16T02:25:59.85 | 0.1 | undecidable | manual | P | 318 | 17.4714 | 90 | 0.08 | 100 |
GU.ENR.HHZ. | 2024-02-16T02:25:59.21 | 0.1 | undecidable | manual | P | 339 | 12.1767 | 107 | 0.26 | 96 |
FR.SAOF.HHZ.00 | 2024-02-16T02:25:59.93 | 0.6 | positive | manual | P | 158 | 16.9719 | 90 | 0.25 | 48 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.STV.HHE. | ML:1.0 | 0.00007859077 | 0.0592 | AML | other | m | 2024-02-16T02:26:02.26 |
GU.STV.HHN. | ML:0.4 | 0.00001826826 | 0.0992 | AML | other | m | 2024-02-16T02:26:02.55 |
FR.SAOF.HHE.00 | ML:0.3 | 0.000012597637500000002 | 0.0608 | AML | other | m | 2024-02-16T02:26:02.32 |
FR.SAOF.HHN.00 | ML:0.3 | 0.000013526075 | 0.0608 | AML | other | m | 2024-02-16T02:26:02.77 |
GU.IMI.HHE. | ML:0.7 | 0.000016398345 | 0.08 | AML | other | m | 2024-02-16T02:26:08.80 |
GU.IMI.HHN. | ML:0.9 | 0.000024645745 | 0.1792 | AML | other | m | 2024-02-16T02:26:08.97 |
GU.CANO.HHN. | ML:0.4 | 0.00000734553095 | 0.1408 | AML | other | m | 2024-02-16T02:26:14.41 |