A magnitude ML 1.0 earthquake occured in region: Confine Italia Francia (FRANCIA), on
and geographic coordinates (lat, lon) 44.1810, 7.0350 at 10 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 | 18 | 92 | 92 |
Vinadio | CN | 18 | 644 | 736 |
Pietraporzio | CN | 18 | 77 | 813 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.0 | 2018-02-19 20:37:24 |
44.1812 | 7.0352 | 10 | 2019-04-24 14:49:43 |
Bollettino Sismico Italiano INGV | 60408611 |
Reviewed Rev100 |
ML 1.1 | 2018-02-19 20:37:24 |
44.1757 | 7.0103 | 10 | 2018-02-19 20:42:33 |
Sala Sismica INGV-Roma | 54031051 |
Field | Value |
---|---|
Time (UTC) | 2018-02-19 20:37:24 ± 0.24 |
Latitude | 44.1812 ± 0.0117 |
Longitude | 7.0352 ± 0.0163 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 60408611 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1690 |
Semi-minor axis of confidence ellipse (meter) | 780 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 226 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1690.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 195 |
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) | 0.32 |
Epicentral distance of station closest to the epicenter (degree) | 0.21854 |
Epicentral distance of station farthest from the epicenter (degree) | 1.10437 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.1 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 60408611 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2018-08-31 06:42:34 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 54031051 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2018-02-19 20:42:33 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.RRL.HHE. | 2018-02-19T20:37:50.00 | 0.6 | undecidable | manual | S | 347 | 84.249 | 50 | 0.12 | 44 |
RD.ORIF.BHE. | 2018-02-19T20:37:45.28 | 0.6 | undecidable | manual | P | 312 | 122.5884 | 50 | 0.11 | 41 |
GU.GBOS.HHZ. | 2018-02-19T20:37:44.80 | 0.3 | undecidable | manual | S | 84 | 64.3911 | 50 | 0.24 | 67 |
IV.QLNO.HHZ. | 2018-02-19T20:37:43.27 | 0.1 | undecidable | manual | P | 81 | 105.3168 | 50 | 0.76 | 70 |
GU.RRL.HHE. | 2018-02-19T20:37:39.50 | 0.3 | undecidable | manual | P | 347 | 84.249 | 50 | 0.23 | 65 |
FR.SAOF.HHE.00 | 2018-02-19T20:37:39.30 | 0.3 | undecidable | manual | S | 117 | 46.62 | 50 | -0.53 | 65 |
IV.IMI.HHZ. | 2018-02-19T20:37:38.15 | 0.3 | undecidable | manual | P | 113 | 74.6697 | 50 | 0.35 | 64 |
GU.PZZ.HHZ. | 2018-02-19T20:37:36.90 | 0.3 | undecidable | manual | S | 10 | 36.741 | 50 | -0.28 | 70 |
GU.GBOS.HHZ. | 2018-02-19T20:37:36.31 | 0.3 | undecidable | manual | P | 84 | 64.3911 | 50 | 0.12 | 69 |
FR.SAOF.HHE.00 | 2018-02-19T20:37:33.03 | 0.3 | undecidable | manual | P | 117 | 46.62 | 50 | -0.43 | 66 |
GU.STV.HHZ. | 2018-02-19T20:37:33.80 | 0.3 | undecidable | manual | S | 73 | 24.2535 | 50 | -0.05 | 75 |
GU.PZZ.HHZ. | 2018-02-19T20:37:31.57 | 0.1 | undecidable | manual | P | 10 | 36.741 | 50 | -0.37 | 91 |
GU.STV.HHZ. | 2018-02-19T20:37:29.98 | 0.1 | undecidable | manual | P | 73 | 24.2535 | 50 | -0.04 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.STV.HHN. | ML:0.0 | 0.00008416236499999999 | 0.1152 | AML | other | m | 2018-02-19T20:37:34.07 |
GU.STV.HHE. | ML:0.0 | 0.00004797675 | 0.2304 | AML | other | m | 2018-02-19T20:37:34.04 |
GU.PZZ.HHN. | ML:0.0 | 0.000043381825 | 0.1408 | AML | other | m | 2018-02-19T20:37:37.32 |
GU.PZZ.HHE. | ML:0.0 | 0.00004039529 | 0.128 | AML | other | m | 2018-02-19T20:37:37.61 |
GU.GBOS.HHE. | ML:1.0 | 0.00001757588 | 0.1408 | AML | other | m | 2018-02-19T20:37:45.28 |
GU.GBOS.HHN. | ML:0.9 | 0.0000140493865 | 0.1792 | AML | other | m | 2018-02-19T20:37:45.35 |