A magnitude ML 0.3 earthquake occured in region: 6 km NE Palazzuolo sul Senio (FI), on
and geographic coordinates (lat, lon) 44.1430, 11.6150 at 9 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 |
---|---|---|---|---|
Palazzuolo sul Senio | FI | 6 | 1154 | 1154 |
Marradi | FI | 7 | 3139 | 4293 |
Casola Valsenio | RA | 9 | 2617 | 6910 |
Castel del Rio | BO | 12 | 1246 | 8156 |
Tredozio | FC | 13 | 1212 | 9368 |
Fontanelice | BO | 14 | 1943 | 11311 |
Modigliana | FC | 14 | 4560 | 15871 |
Borgo Tossignano | BO | 15 | 3288 | 19159 |
Brisighella | RA | 15 | 7639 | 26798 |
Riolo Terme | RA | 17 | 5720 | 32518 |
Casalfiumanese | BO | 17 | 3438 | 35956 |
Portico e San Benedetto | FC | 19 | 756 | 36712 |
Firenzuola | FI | 19 | 4726 | 41438 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.3 | 2020-06-02 03:18:43 |
44.1427 | 11.6152 | 9 | 2020-11-19 12:36:52 |
Bollettino Sismico Italiano INGV | 80908451 |
Field | Value |
---|---|
Time (UTC) | 2020-06-02 03:18:43 ± 0.26 |
Latitude | 44.1427 ± 0.0054 |
Longitude | 11.6152 ± 0.0063 |
Depth (km) | 9 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 80908451 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 609 |
Semi-minor axis of confidence ellipse (meter) | 195 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 342 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 610.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 123 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.09263 |
Epicentral distance of station farthest from the epicenter (degree) | 0.20415 |
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 | 0.3 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 80908451 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-10-30 08:00:07 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SEI.HHZ. | 2020-06-02T03:18:52.18 | 0.6 | undecidable | manual | S | 244 | 22.6551 | 111 | 0.05 | 49 |
IV.RONT.HHZ. | 2020-06-02T03:18:52.31 | 0.3 | undecidable | manual | S | 221 | 22.0668 | 112 | 0.4 | 68 |
IV.BRIS.HHZ. | 2020-06-02T03:18:50.06 | 0.3 | undecidable | manual | S | 53 | 15.0738 | 121 | 0.31 | 71 |
IV.VISG.HHZ. | 2020-06-02T03:18:49.68 | 0.3 | undecidable | manual | S | 290 | 15.2736 | 120 | -0.13 | 73 |
IV.RONT.HHZ. | 2020-06-02T03:18:48.26 | 0.3 | undecidable | manual | P | 221 | 22.0668 | 112 | -0.17 | 72 |
IV.LMD.HHZ. | 2020-06-02T03:18:48.22 | 0.3 | undecidable | manual | S | 135 | 10.2786 | 131 | -0.18 | 73 |
IV.SEI.HHZ. | 2020-06-02T03:18:48.67 | 0.6 | undecidable | manual | P | 244 | 22.6551 | 111 | 0.12 | 48 |
IV.VISG.HHZ. | 2020-06-02T03:18:47.07 | 0.3 | undecidable | manual | P | 290 | 15.2736 | 120 | -0.15 | 73 |
IV.BRIS.HHZ. | 2020-06-02T03:18:47.17 | 0.1 | undecidable | manual | P | 53 | 15.0738 | 121 | -0.01 | 100 |
IV.LMD.HHZ. | 2020-06-02T03:18:46.27 | 0.3 | undecidable | manual | P | 135 | 10.2786 | 131 | -0.13 | 74 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.VISG.HHN. | ML:0.0 | 0.0000094497125 | 0.0992 | AML | other | m | 2020-06-02T03:18:50.14 |
IV.BRIS.HHN. | ML:0.4 | 0.00002288923 | 0.1792 | AML | other | m | 2020-06-02T03:18:50.27 |
IV.BRIS.HHE. | ML:0.3 | 0.00002108186 | 0.16 | AML | other | m | 2020-06-02T03:18:50.30 |
IV.VISG.HHE. | ML:0.0 | 0.0000089023505 | 0.12 | AML | other | m | 2020-06-02T03:18:50.42 |
IV.RONT.HHE. | ML:0.3 | 0.000016157289999999998 | 0.1184 | AML | other | m | 2020-06-02T03:18:52.81 |
IV.RONT.HHN. | ML:0.5 | 0.000021555749999999998 | 0.1392 | AML | other | m | 2020-06-02T03:18:53.96 |