A magnitude Md 1.4 earthquake occured in region: 3 km E Sambuco (CN), on
and geographic coordinates (lat, lon) 44.3380, 7.1150 at 8 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 |
---|---|---|---|---|
Sambuco | CN | 3 | 92 | 92 |
Vinadio | CN | 6 | 644 | 736 |
Pietraporzio | CN | 7 | 77 | 813 |
Aisone | CN | 9 | 248 | 1061 |
Castelmagno | CN | 11 | 66 | 1127 |
Argentera | CN | 12 | 83 | 1210 |
Canosio | CN | 13 | 80 | 1290 |
Marmora | CN | 14 | 68 | 1358 |
Demonte | CN | 15 | 2003 | 3361 |
Pradleves | CN | 16 | 250 | 3611 |
Prazzo | CN | 17 | 170 | 3781 |
Celle di Macra | CN | 17 | 100 | 3881 |
Acceglio | CN | 18 | 162 | 4043 |
Monterosso Grana | CN | 19 | 505 | 4548 |
Stroppo | CN | 19 | 103 | 4651 |
Macra | CN | 19 | 59 | 4710 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
Md 1.4 | 2020-03-24 05:55:47 |
44.338 | 7.1148 | 8 | 2020-03-24 06:04:09 |
Sala Sismica INGV-Roma | 77523121 |
Field | Value |
---|---|
Time (UTC) | 2020-03-24 05:55:47 ± 0.3 |
Latitude | 44.3380 ± 0.0108 |
Longitude | 7.1148 ± 0.0239 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 77523121 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2217 |
Semi-minor axis of confidence ellipse (meter) | 211 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 238 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2220.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 239 |
Number of associated phases, regardless of their use for origin computation | 8 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.16907 |
Epicentral distance of station farthest from the epicenter (degree) | 0.50812 |
Number of stations at which the event was observed | 4 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 77523121 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-03-24 06:04:09 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.BHB.HHZ. | 2020-03-24T05:56:05.36 | 0.6 | undecidable | manual | S | 12 | 56.3991 | 50 | -0.02 | 48 |
GU.BHB.HHZ. | 2020-03-24T05:55:57.78 | 0.3 | negative | manual | P | 12 | 56.3991 | 50 | 0.07 | 71 |
GU.ENR.HHZ. | 2020-03-24T05:55:56.80 | 0.6 | undecidable | manual | S | 117 | 27.2505 | 107 | -0.29 | 48 |
GU.PZZ.HHZ. | 2020-03-24T05:55:54.45 | 0.6 | undecidable | manual | S | 0 | 18.7701 | 114 | 0.13 | 50 |
GU.STV.HHZ. | 2020-03-24T05:55:54.88 | 0.6 | undecidable | manual | S | 121 | 19.6692 | 113 | 0.27 | 48 |
GU.ENR.HHZ. | 2020-03-24T05:55:52.90 | 0.6 | undecidable | manual | P | 117 | 27.2505 | 107 | -0.02 | 50 |
GU.PZZ.HHZ. | 2020-03-24T05:55:51.19 | 0.1 | positive | manual | P | 0 | 18.7701 | 114 | -0.13 | 100 |
GU.STV.HHZ. | 2020-03-24T05:55:51.62 | 1.0 | undecidable | manual | P | 121 | 19.6692 | 113 | 0.13 | 25 |