A magnitude ML 1.0 earthquake occured in region: 3 km E Sovicille (SI), on
and geographic coordinates (lat, lon) 43.2890, 11.2690 at 9 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 |
---|---|---|---|---|
Sovicille | SI | 3 | 10116 | 10116 |
Siena | SI | 6 | 53903 | 64019 |
Monteriggioni | SI | 12 | 9810 | 73829 |
Monteroni d'Arbia | SI | 14 | 9088 | 82917 |
Murlo | SI | 17 | 2389 | 85306 |
Monticiano | SI | 18 | 1571 | 86877 |
Radicondoli | SI | 19 | 914 | 87791 |
Casole d'Elsa | SI | 19 | 3897 | 91688 |
Colle di Val d'Elsa | SI | 19 | 21620 | 113308 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2019-06-09 00:50:41 |
43.2888 | 11.2692 | 9 | 2019-06-09 03:04:39 |
Sala Sismica INGV-Roma | 69332581 |
Field | Value |
---|---|
Time (UTC) | 2019-06-09 00:50:41 ± 0.18 |
Latitude | 43.2888 ± 0.0054 |
Longitude | 11.2692 ± 0.0222 |
Depth (km) | 9 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 69332581 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1749 |
Semi-minor axis of confidence ellipse (meter) | 622 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 286 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1750.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 221 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 6 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.09 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.23562 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 3 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.3 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 69332581 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-06-09 03:04:39 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ORZI.HHZ. | 2019-06-09T00:52:06.71 | 3.0 | undecidable | manual | Sg | 9.36 | 0 | |||
IV.DGI.HHZ. | 2019-06-09T00:52:03.29 | 3.0 | undecidable | manual | Sn | 5.41 | 0 | |||
IV.PLLN.EHZ. | 2019-06-09T00:51:53.61 | 3.0 | positive | manual | Pn | 6.4 | 0 | |||
IV.SBPO.HNZ. | 2019-06-09T00:51:10.31 | 3.0 | positive | manual | Pn | -0.39 | 0 | |||
IV.LAV9.HHZ. | 2019-06-09T00:50:53.85 | 3.0 | positive | manual | P | -0.72 | 0 | |||
IV.OSSC.HHZ. | 2019-06-09T00:50:51.29 | 0.1 | undecidable | manual | S | 356 | 26.1516 | 110 | 0.03 | 98 |
IV.CSNT.HHZ. | 2019-06-09T00:50:49.48 | 0.1 | undecidable | manual | S | 5 | 20.4684 | 115 | 0.02 | 99 |
IV.FROS.CHZ. | 2019-06-09T00:50:47.06 | 0.1 | undecidable | manual | S | 226 | 12.6762 | 127 | -0.05 | 100 |
IV.OSSC.HHZ. | 2019-06-09T00:50:47.09 | 0.6 | positive | manual | P | 356 | 26.1516 | 110 | -0.1 | 48 |
IV.CSNT.HHZ. | 2019-06-09T00:50:46.11 | 0.3 | negative | manual | P | 5 | 20.4684 | 115 | -0.04 | 74 |
IV.FROS.CHZ. | 2019-06-09T00:50:44.90 | 0.3 | undecidable | manual | P | 226 | 12.6762 | 127 | 0.11 | 74 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FROS.CHN. | ML:1.6 | 0.00044950000000000003 | 0.4 | AML | other | m | 2019-06-09T00:50:47.15 |
IV.FROS.CHE. | ML:1.4 | 0.000312 | 0.4 | AML | other | m | 2019-06-09T00:50:47.36 |
IV.CSNT.HHE. | ML:0.8 | 0.0000461 | 1.62 | AML | other | m | 2019-06-09T00:50:49.82 |
IV.CSNT.HHN. | ML:0.9 | 0.0000543 | 0.58 | AML | other | m | 2019-06-09T00:50:51.87 |
IV.OSSC.HHE. | ML:0.8 | 0.000041 | 1.18 | AML | other | m | 2019-06-09T00:50:52.35 |
IV.OSSC.HHN. | ML:0.7 | 0.0000311 | 1.38 | AML | other | m | 2019-06-09T00:50:52.12 |