A magnitude ML 1.0 earthquake occured in region: 2 km NW Vernio (PO), on
and geographic coordinates (lat, lon) 44.0740, 11.1470 at 10 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 |
---|---|---|---|---|
Vernio | PO | 2 | 6060 | 6060 |
Cantagallo | PO | 6 | 3105 | 9165 |
Castiglione dei Pepoli | BO | 8 | 5648 | 14813 |
Barberino di Mugello | FI | 11 | 10836 | 25649 |
Camugnano | BO | 12 | 1885 | 27534 |
Vaiano | PO | 12 | 9895 | 37429 |
Sambuca Pistoiese | PT | 12 | 1626 | 39055 |
Castel di Casio | BO | 13 | 3448 | 42503 |
Alto Reno Terme | BO | 16 | 6960 | 49463 |
San Benedetto Val di Sambro | BO | 17 | 4315 | 53778 |
Montale | PT | 18 | 10737 | 64515 |
Montemurlo | PO | 19 | 18456 | 82971 |
Scarperia e San Piero | FI | 19 | 12217 | 95188 |
Firenzuola | FI | 19 | 4726 | 99914 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2020-11-04 06:15:11 |
44.0743 | 11.1467 | 10 | 2020-11-04 06:21:29 |
Sala Sismica INGV-Roma | 84440181 |
Field | Value |
---|---|
Time (UTC) | 2020-11-04 06:15:11 ± 0.19 |
Latitude | 44.0743 ± 0.0027 |
Longitude | 11.1467 ± 0.0063 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 84440181 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 466 |
Semi-minor axis of confidence ellipse (meter) | 129 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 80 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 470.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 151 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.11 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.15378 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 84440181 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-11-04 06:21:29 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
TV.SF04.EHZ. | 2020-11-04T06:15:22.55 | 3.0 | negative | manual | P | 0 | 0 | |||
IV.SEI.HHZ. | 2020-11-04T06:15:17.96 | 0.6 | undecidable | manual | S | 97 | 17.0718 | 119 | 0.14 | 48 |
IV.MPPT.EHZ. | 2020-11-04T06:15:16.84 | 0.6 | undecidable | manual | S | 199 | 13.6752 | 125 | 0 | 50 |
IV.MOCL.EHZ. | 2020-11-04T06:15:15.31 | 0.6 | undecidable | manual | S | 161 | 8.1807 | 139 | -0.09 | 50 |
IV.FNVD.HHN. | 2020-11-04T06:15:15.94 | 0.3 | undecidable | manual | S | 350 | 10.5783 | 132 | -0.03 | 75 |
IV.FIR.HHZ. | 2020-11-04T06:15:15.20 | 3.0 | undecidable | manual | S | 0 | 0 | |||
IV.MPPT.EHZ. | 2020-11-04T06:15:14.39 | 1.0 | undecidable | manual | P | 199 | 13.6752 | 125 | 0 | 25 |
IV.SEI.HHZ. | 2020-11-04T06:15:14.71 | 0.6 | negative | manual | P | 97 | 17.0718 | 119 | -0.25 | 47 |
IV.MOCL.EHZ. | 2020-11-04T06:15:13.66 | 0.3 | undecidable | manual | P | 161 | 8.1807 | 139 | 0.1 | 74 |
IV.FNVD.HHN. | 2020-11-04T06:15:13.94 | 0.1 | undecidable | manual | P | 350 | 10.5783 | 132 | 0.05 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MOCL.EHE. | ML:1.2 | 0.00023407505 | 0.2016 | AML | other | m | 2020-11-04T06:15:15.52 |
IV.MOCL.EHN. | ML:1.1 | 0.00018746585 | 0.1408 | AML | other | m | 2020-11-04T06:15:15.58 |
IV.SEI.HHE. | ML:0.8 | 0.00005683865 | 0.3776 | AML | other | m | 2020-11-04T06:15:18.72 |
IV.SEI.HHN. | ML:0.8 | 0.00005717131 | 0.3808 | AML | other | m | 2020-11-04T06:15:18.29 |