Noise Monitoring Terminal 1-Second Data

This page allows you to access the raw 1-second noise data from each of the four noise monitoring terminals owned by the City of Sunnyvale.  The reports are posted weekly in a .csv format that can be downloaded for further analysis.  Note this data set contains all noise events, not just those associated with an aircraft overflight and no aircraft correlation data is included.   The data archive goes back to November 1, 2020 when the noise monitoring terminals went live.

The 1-second values in the Excel file are reported in A-weighted decibels (dBA) as shown in the key below.

SYV-01 Ortega Park

SYV-01 Ortega Park Noise Data, Week 45 beginning 11-02-2020

SYV-01 Ortega Park Noise Data, Week 46 beginning 11-09-2020

SYV-01 Ortega Park Noise Data, Week 47 beginning 11-16-2020

SYV-01 Ortega Park Noise Data, Week 48 beginning 11-23-2020

SYV-01 Ortega Park Noise Data, Week 49 beginning 11-30-2020

SYV-01 Ortega Park Noise Data, Week 50 beginning 12-07-2020

SYV-01 Ortega Park Noise Data, Week 51 beginning 12-14-2020

SYV-01 Ortega Park Noise Data, Week 52 beginning 12-21-2020

SYV-01 Ortega Park Noise Data, Week 53 beginning 12-28-2020

SYV-01 Ortega Park Noise Data, Week 01 beginning 01-04-2021

SYV-01 Ortega Park Noise Data, Week 02 beginning 01-11-2021

SYV-01 Ortega Park Noise Data, Week 03 beginning 01-18-2021

SYV-01 Ortega Park Noise Data, Week 04 beginning 01-25-2021

SYV-01 Ortega Park Noise Data, Week 05 beginning 02-01-2021 

SYV-01 Ortega Park Noise Data, Week 06 beginning 02-08-2021

SYV-01 Ortega Park Noise Data, Week 07 beginning 02-15-2021

SYV-02 Dona Ave

SYV-02 Dona Ave Noise Data, Week 45 beginning 11-02-2020

SYV-02 Dona Ave Noise Data, Week 46 beginning 11-09-2020

SYV-02 Dona Ave Noise Data, Week 47 beginning 11-16-2020

SYV-02 Dona Ave Noise Data, Week 48 beginning 11-23-2020

SYV-02 Dona Ave Noise Data, Week 49 beginning 11-30-2020

SYV-02 Dona Ave Noise Data, Week 50 beginning 12-07-2020

SYV-02 Dona Ave Noise Data, Week 51 beginning 12-14-2020

SYV-02 Dona Ave Noise Data, Week 52 beginning 12-21-2020

SYV-02 Dona Ave Noise Data, Week 53 beginning 12-28-2020

SYV-02 Dona Ave Noise Data, Week 01 beginning 01-04-2021

SYV-02 Dona Ave Noise Data, Week 02 beginning 01-11-2021

SYV-02 Dona Ave Noise Data, Week 03 beginning 01-18-2021

SYV-02 Dona Ave Noise Data, Week 04 beginning 01-25-2021

SYV-02 Dona Ave Noise Data, Week 05 beginning 02-01-2021

SYV-02 Dona Ave Noise Data, Week 06 beginning 02-08-2021

SYV-02 Dona Ave Noise Data, Week 07 beginning 02-15-2021

SYV-03 Community Center Park

SYV-03 Community Center Park Noise Data, Week 45 beginning 11-02-2020

SYV-03 Community Center Park Noise Data, Week 46 beginning 11-09-2020

SYV-03 Community Center Park Noise Data, Week 47 beginning 11-16-2020

SYV-03 Community Center Park Noise Data, Week 48 beginning 11-23-2020

SYV-03 Community Center Park Noise Data, Week 49 beginning 11-30-2020

SYV-03 Community Center Park Noise Data, Week 50 beginning 12-07-2020

SYV-03 Community Center Park Noise Data, Week 51 beginning 12-14-2020

SYV-03 Community Center Park Noise Data, Week 52 beginning 12-21-2020

SYV-03 Community Center Park Noise Data, Week 53 beginning 12-28-2020

SYV-03 Community Center Park Noise Data, Week 01 beginning 01-04-2021

SYV-03 Community Center Park Noise Data, Week 02 beginning 01-11-2021

SYV-03 Community Center Park Noise Data, Week 03 beginning 01-18-2021

SYV-03 Community Center Park Noise Data, Week 04 beginning 01-25-2021

SYV-03 Community Center Park Noise Data, Week 05 beginning 02-01-2021

SYV-03 Community Center Park Noise Data, Week 06 beginning 02-08-2021

SYV-03 Community Center Park Noise Data, Week 07 beginning 02-15-2021

SYV-04 Washington Park

SYV-04 Washington Park Noise Data, Week 45 beginning 11-02-2020

SYV-04 Washington Park Noise Data, Week 46 beginning 11-09-2020

SYV-04 Washington Park Noise Data, Week 47 beginning 11-16-2020

SYV-04 Washington Park Noise Data, Week 48 beginning 11-23-2020

SYV-04 Washington Park Noise Data, Week 49 beginning 11-30-2020

SYV-04 Washington Park Noise Data, Week 50 beginning 12-07-2020

SYV-04 Washington Park Noise Data, Week 51 beginning 12-14-2020

SYV-04 Washington Park Noise Data, Week 52 beginning 12-21-2020

SYV-04 Washington Park Noise Data, Week 53 beginning 12-28-2020

SYV-04 Washington Park Noise Data, Week 01 beginning 01-04-2021

SYV-04 Washington Park Noise Data, Week 02 beginning 01-11-2021

SYV-04 Washington Park Noise Data, Week 03 beginning 01-18-2021

SYV-04 Washington Park Noise Data, Week 04 beginning 01-25-2021

SYV-04 Washington Park Noise Data, Week 05 beginning 02-01-2021

SYV-04 Washington Park Noise Data, Week 06 beginning 02-08-2021

SYV-04 Washington Park Noise Data, Week 07 beginning 02-15-2021