Assessment ScoreCard – 31 Day

Assessment Scorecard headlines

All Assessments are based on an ambient background noise of 40 decibels i.e. a quiet residential area. If your property is located near to a busy road i.e. 70-75 decibels, the noise impact from aircraft will be significantly reduced, whilst the road remains busy.

Note: Airborne aircraft noise is typically in the range of 45dB - 65dB for heights below 26,000 feet and for a duration of 30-50 seconds. Whereas the average car, bus or HGV the duration is only a few seconds.

Date of survey

09/04/2025 09:04:36

UK Postcode

BRAMLEY-PARK-3M , WEST YORKSHIRE , LS13 2ET

Baseline geo-coordinates

53.8118 , -1.62642

Survey type

31 days prior to: 09-Apr-2025 @00:09:57

Assessment band

REGULAR

Assessment actual value

8.29

Assessment description

Will encounter some night-time and day-time noise disturbances that are caused by high volumes of planes flying at at low altitude. Also expect a visual impact too.

Band range

Lower: 7.0 --> Upper: 12.0

Volumes, Height bands, and Intensity.

For Assessment / Daily Avg. / Hourly Avg.

Count of ALL flights

2,871 / 92.6 / 5.4 ✔

Flights above 26k feet.

1,053 / 34.0 / 2.0 ❌ (746)

Flights between 16k and 26k feet

275 / 8.9 / 0.5 ✔

Flights between 13k and 15k feet

27 / 0.9 / 0.1 ✔

Flights between 7k and 12k feet

86 / 2.8 / 0.2 ✔

Flights between 6k and 7k feet

10 / 0.3 / 0.0 ✔

Flights between 5k and 6k feet

18 / 0.6 / 0.0 ✔

Flights between 4k and 5k feet

61 / 2.0 / 0.1 ✔

Flights between 3k and 4k feet

215 / 6.9 / 0.4 ❌ (191)

Flights below 3k feet

1,126 / 36.3 / 2.1 ❌ (595)

4 or more flights per hour

225 / 7.3 ❌ (201)

9 or more flights per hour

9 / 0.3 ✔

Departures between 1.5k and 15k feet

538 / 17.4 / 1.0 ❌ (392)

Time and Sleep Analysis

For Assessment / Daily Avg. / Hourly Avg.

Between Midnight and 1am

15 / 0.5

Between 1am and 2am

5 / 0.2

Between 2am and 3am

14 / 0.5

Between 3am and 4am

3 / 0.1

Between 4am and 5am

13 / 0.4

Between 5am and 6am

13 / 0.4

Between 6am and 7am

86 / 2.8

Between 7am and 8am

151 / 4.9

Between 8am and 9pm

2,425 / 78.2 / 5.6

Between 10pm and 11pm

67 / 2.2

Between 11pm and Midnight

23 / 0.7

Other Noise Disturbance, Vibration and Emissions factors

Avg time in seconds an aircraft remained in the airspace bubble

108 ❌ (31)

Percentage of overflying occuring Out-Of-Hours and at Weekends

44 ❌ (43)

Minimum avg. distance in miles

1.38

Number of possible disruptions by; day / out-of-hours / hour

47.0 / 21.0 / 2.5 ✔

Flight holding stack identified?

Yes ❌

Altitude for all flights

16,316 ❌ (17,559)

Altitude of departures between 1.5k and 15k feet

3,628 ❌ (8,484)

Altitude of flights below 20k feet

3,160 ❌ (8,838)

Busiest times of day
(Distruption: 0 - low, 25+ high)

Day of week, time, frequency and number of flight events.

12.20

Sundays between 15:00 and 16:00 - 4 time(s) in 4 weeks. Approx:6 flight events.

10.50

Mondays between 16:00 and 17:00 - 4 time(s) in 4 weeks. Approx:5 flight events.

9.60

Sundays between 14:00 and 15:00 - 4 time(s) in 4 weeks. Approx:5 flight events.

9.40

Sundays between 13:00 and 14:00 - 4 time(s) in 4 weeks. Approx:5 flight events.

9.10

Mondays between 13:00 and 14:00 - 4 time(s) in 4 weeks. Approx:5 flight events.

8.00

Tuesdays between 17:00 and 18:00 - 4 time(s) in 4 weeks. Approx:4 flight events.

7.80

Mondays between 7:00 and 8:00- 4 time(s) in 4 weeks. Approx:4 flight events.

7.70

Mondays between 9:00 and 10:00- 4 time(s) in 4 weeks. Approx:4 flight events.