A magnitude ML 1.3 earthquake occured in region: 2 km E Colle di Val d'Elsa (SI), on
and geographic coordinates (lat, lon) 43.4190, 11.1440 at 7 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 |
---|---|---|---|---|
Colle di Val d'Elsa | SI | 2 | 21620 | 21620 |
Poggibonsi | SI | 6 | 29196 | 50816 |
Monteriggioni | SI | 7 | 9810 | 60626 |
San Gimignano | SI | 10 | 7820 | 68446 |
Casole d'Elsa | SI | 12 | 3897 | 72343 |
Castellina in Chianti | SI | 13 | 2859 | 75202 |
Barberino Val d'Elsa | FI | 14 | 4386 | 79588 |
Tavarnelle Val di Pesa | FI | 16 | 7800 | 87388 |
Certaldo | FI | 17 | 16121 | 103509 |
Sovicille | SI | 17 | 10116 | 113625 |
Siena | SI | 19 | 53903 | 167528 |
Radicondoli | SI | 19 | 914 | 168442 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2019-06-29 21:09:27 |
43.4188 | 11.1437 | 7 | 2019-06-29 21:15:13 |
Sala Sismica INGV-Roma | 70050001 |
Field | Value |
---|---|
Time (UTC) | 2019-06-29 21:09:27 ± 0.16 |
Latitude | 43.4188 ± 0.0072 |
Longitude | 11.1437 ± 0.0223 |
Depth (km) | 7 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 70050001 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1854 |
Semi-minor axis of confidence ellipse (meter) | 542 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 106 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1850.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 197 |
Number of associated phases, regardless of their use for origin computation | 9 |
Number of defining phases | 9 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.11961 |
Epicentral distance of station farthest from the epicenter (degree) | 0.66010 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 70050001 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-06-29 21:15:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CASP.HHZ. | 2019-06-29T21:09:50.04 | 0.6 | undecidable | manual | S | 198 | 73.2711 | 50 | -0.41 | 42 |
IV.CASP.HHZ. | 2019-06-29T21:09:41.19 | 0.6 | positive | manual | P | 198 | 73.2711 | 50 | 0.44 | 41 |
IV.RIBO.EHZ.01 | 2019-06-29T21:09:37.82 | 1.0 | negative | manual | P | 189 | 52.7028 | 50 | 0.23 | 22 |
IV.FROS.CHZ. | 2019-06-29T21:09:35.90 | 0.6 | undecidable | manual | S | 177 | 23.2545 | 106 | 0.01 | 50 |
IV.FROS.CHZ. | 2019-06-29T21:09:32.29 | 0.1 | positive | manual | P | 177 | 23.2545 | 106 | -0.05 | 98 |
IV.CSNT.HHZ. | 2019-06-29T21:09:32.65 | 0.3 | undecidable | manual | S | 63 | 13.2756 | 117 | -0.01 | 76 |
IV.OSSC.HHZ. | 2019-06-29T21:09:32.84 | 0.6 | undecidable | manual | S | 35 | 14.2746 | 115 | -0.12 | 49 |
IV.CSNT.HHZ. | 2019-06-29T21:09:30.54 | 0.1 | undecidable | manual | P | 63 | 13.2756 | 117 | 0.07 | 100 |
IV.OSSC.HHZ. | 2019-06-29T21:09:30.61 | 0.1 | undecidable | manual | P | 35 | 14.2746 | 115 | -0.04 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FROS.CHE. | ML:1.6 | 0.00025550000000000003 | 0.24 | AML | other | m | 2019-06-29T21:09:36.00 |
IV.FROS.CHN. | ML:1.4 | 0.0001585 | 0.48 | AML | other | m | 2019-06-29T21:09:36.01 |
IV.CASP.HHN. | ML:1.2 | 0.00002465 | 0.74 | AML | other | m | 2019-06-29T21:09:50.13 |
IV.CASP.HHE. | ML:1.1 | 0.000019299999999999998 | 0.34 | AML | other | m | 2019-06-29T21:09:50.69 |