Assessment ScoreCard – 31 Day

Aircraft Traffic Assessment: 31 Day Scorecard



The symbol indicates the measure is better than the average when compared with other assessed
UK postcodes. The ❌ represents the opposite. Assessed averages are shown in brackets.

See: for a full explanation about the Assessment scorecard.

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

12/10/2020 13:53:12

UK Postcode

UP-SOMBORNE , HAMPSHIRE , SO20 6QZ

Baseline geo-coordinates

51.0892 , -1.4333

Survey type

31 Day. Based on the 31 days prior to the survey date shown above.

Assessment band

MINIMAL

Assessment actual value

3.50

Assessment description

Sound equates to a quiet country lane i.e. irregular and low volume traffic. However, occasionally some of the flights could be below 7000 feet and could occur at evenings and weekends.

Band range

Lower: 0.0 --> Upper: 4.0

Volumes, Height bands, and Intensity.

For Assessment / Daily Avg. / Hourly Avg.

Count of ALL flights

156 / 5.0 / 0.3

Flights above 26k feet.

101 / 3.3 / 0.2

Flights between 16k and 26k feet

13 / 0.4 / 0.0

Flights between 13k and 15k feet

1 / 0.0 / 0.0

Flights between 7k and 12k feet

3 / 0.1 / 0.0

Flights between 6k and 7k feet

1 / 0.0 / 0.0

Flights between 5k and 6k feet

3 / 0.1 / 0.0

Flights between 4k and 5k feet

1 / 0.0 / 0.0

Flights between 3k and 4k feet

2 / 0.1 / 0.0

Flights below 3k feet

31 / 1.0 / 0.1

4 or more flights per hour

0 / 0.0

9 or more flights per hour

0 / 0.0

Departures between 1.5k and 15k feet

0

Time and Sleep Analysis

For Assessment / Daily Avg. / Hourly Avg.

0 AM

1 AM

2 AM

1 / 0.0

3 AM

3 / 0.1

4 AM

3 / 0.1

5 AM

8 / 0.3

6 AM

9 / 0.3

7 AM

12 / 0.4

8 AM to 9 PM

106 / 3.4 / 0.2

10 PM

2 / 0.1

11 PM

1 / 0.0

Other Noise Disturbance, Vibration and Emissions factors

Time in seconds an aircraft existed in the airspace bubble

18

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

35

Minimum avg. distance in miles

0.69

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

0.0 / 0.0 / 0.0

Flight holding stack identified?

No

Altitude for all flights

25,943

Altitude of departures between 1.5k and 15k feet

0

Altitude of flights below 20k feet

4,556 (7,219)

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

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

4.50

Monday @ 15:00 - 1 time(s) in 4 weeks. Approx:3 flight events.

4.00

Sunday @ 14:00 - 1 time(s) in 4 weeks. Approx:3 flight events.

3.00

Thursday @ 16:00 - 1 time(s) in 4 weeks. Approx:2 flight events.

Our scorecard is designed to provide a greater understanding how the assessment was reached for your selected UK post code. To enable you to validate our assessment we also provide up to 10 occurrences when we believe the disruption will be at its highest.

For those that would like to perform their own analysis we can also provide the low level flight data that includes the length of time a plane existed inside your select airspace bubble.



Flights by Airport (less than 1% are excluded): UP-SOMBORNE SO20 6QZ (HAMPSHIRE)

UK Airport Count of Flights Percentage of Total
NON UK AIRPORT620.7
LASHENDEN (HEADCORN) AIRFIELD413.8
UNKNOWN AIRPORT310.3
SOUTHAMPTON AIRPORT310.3
EAST MIDLANDS AIRPORT26.9
CHICHESTER/GOODWOOD AIRPORT26.9
NORTH WEALD AIRPORT13.4
ISLE OF WIGHT / SANDOWN AIRPORT13.4
GLOUCESTERSHIRE AIRPORT13.4
FAIROAKS AIRPORT13.4
REDHILL AERODROME13.4
FARNBOROUGH AIRPORT13.4
CITY AIRPORT MANCHESTER13.4
STAPLEFORD AERODROME13.4
MANCHESTER AIRPORT13.4

Flight evidence for location: UP-SOMBORNE SO20 6QZ (HAMPSHIRE)

Event_date_time Event_date_time_hidden Call Sign ICAO24 UK Airport Direction Altitude (feet) Distance (miles) Airspace (seconds)
12-10-2020 09:042020-10-12 09:04:24KLM743484560arrival34,0000.6813
12-10-2020 09:042020-10-12 09:04:152FLYT43ec83STAPLEFORD AERODROMEarrival2,2250.6330
12-10-2020 07:502020-10-12 07:50:54RYR12RG4ca4f7departure36,0390.849
12-10-2020 07:452020-10-12 07:45:32RYR36BE4ca803departure37,8400.7810
12-10-2020 05:482020-10-12 05:48:24UAL999a05648arrival39,0030.709
12-10-2020 05:122020-10-12 05:12:27AAL9817ab1fa7arrival40,9930.7210
11-10-2020 18:182020-10-11 18:18:27JFA79T4d02cearrival1,4820.7220
11-10-2020 17:202020-10-11 17:20:34GSFLB405385SOUTHAMPTON AIRPORTarrival1,0570.5041
11-10-2020 14:372020-10-11 14:37:39GGOES4057c3CITY AIRPORT MANCHESTERarrival6460.7529
11-10-2020 14:152020-10-11 14:15:11GSLNG407404arrival2,2500.9913
11-10-2020 14:152020-10-11 14:15:03GSFLB405385SOUTHAMPTON AIRPORTarrival1,4840.548
10-10-2020 21:182020-10-10 21:18:56RYR34cafcfdeparture35,7380.5612
10-10-2020 17:262020-10-10 17:26:37GCLMI4079feUNKNOWN AIRPORTarrival2,5600.9129
10-10-2020 12:582020-10-10 12:58:55ARL62839ba4farrival38,0000.889
10-10-2020 11:452020-10-10 11:45:16KLM771484f73arrival35,9750.5214
10-10-2020 10:442020-10-10 10:44:08GKTCH40763carrival8490.5569
10-10-2020 09:372020-10-10 09:37:48GCLMI4079feUNKNOWN AIRPORTarrival1,4720.6474
09-10-2020 20:512020-10-09 20:51:52RYR52EJ4caa5carrival40,0000.5915
09-10-2020 17:412020-10-09 17:41:15EZY69NA405f12departure31,6980.6515
09-10-2020 13:162020-10-09 13:16:35KLM1294851f7arrival34,0000.5815
09-10-2020 09:162020-10-09 09:16:18EIN45F4ca292arrival39,0000.7111
09-10-2020 05:442020-10-09 05:44:48DAL262ab00d6arrival40,0000.6610
08-10-2020 18:302020-10-08 18:30:44SHT13504076ccdeparture24,2780.909
08-10-2020 16:472020-10-08 16:47:32OXF52406a9aarrival5,0800.9420
08-10-2020 09:442020-10-08 09:44:15RYR9AP4caa59departure37,7380.888
08-10-2020 05:562020-10-08 05:56:11SWN022G4aaf10arrival18,0000.6727
08-10-2020 05:522020-10-08 05:52:47ACA870c02eb9arrival39,9920.689
08-10-2020 05:462020-10-08 05:46:09DAL262ab00d6arrival40,0000.7510
08-10-2020 02:412020-10-08 02:41:35BCS372344544arrival33,0250.5715
07-10-2020 13:532020-10-07 13:53:28OXF38406a98arrival4,9420.6838
07-10-2020 09:012020-10-07 09:01:42DIKOE3e3320arrival37,0000.958
06-10-2020 11:492020-10-06 11:49:39DLH4993c4b30arrival39,0000.8110
06-10-2020 05:322020-10-06 05:32:32DLH4713c656darrival39,0000.6810
05-10-2020 16:202020-10-05 16:20:05VCG1AZ4072f5FARNBOROUGH AIRPORTarrival26,0000.5613
05-10-2020 15:312020-10-05 15:31:34RYR7Q4ca762departure37,1750.8410
05-10-2020 10:262020-10-05 10:26:54DLH4533c6706NON UK AIRPORTarrival39,0000.828
05-10-2020 06:352020-10-05 06:35:08NPT23J406c76arrival28,0000.8410
05-10-2020 06:052020-10-05 06:05:45THT683a3280arrival37,9830.799
04-10-2020 16:352020-10-04 16:35:28EZY49ZN407a05arrival30,0500.5714
04-10-2020 09:592020-10-04 09:59:44KLM7914850f5NON UK AIRPORTarrival32,0000.6811
04-10-2020 06:522020-10-04 06:52:46RYR35114ca97bdeparture26,4960.6812
03-10-2020 22:302020-10-03 22:30:46EZY18NL407575arrival38,0000.898
03-10-2020 16:542020-10-03 16:54:29RCH5773ae54d5arrival27,9750.918
03-10-2020 13:092020-10-03 13:09:55FBU71939c498arrival41,0000.6111
03-10-2020 12:472020-10-03 12:47:06EZY58WL406670departure23,8730.8310
03-10-2020 10:252020-10-03 10:25:06MLT3624d20f2arrival6,3020.5522
02-10-2020 18:372020-10-02 18:37:57GMA742400faaarrival22,9930.5015
02-10-2020 12:282020-10-02 12:28:46EZY69LQ406b91departure27,9280.5717
02-10-2020 06:502020-10-02 06:50:40NPT023J406c76arrival28,0000.6313
01-10-2020 17:522020-10-01 17:52:18GRATE4022c7arrival2,1640.7236
01-10-2020 16:512020-10-01 16:51:13BIO0545b5d3arrival2,1740.5259
01-10-2020 16:302020-10-01 16:30:38NJE135H49130farrival7,0000.5726
01-10-2020 14:412020-10-01 14:41:54VM101ae151aarrival24,0730.6314
01-10-2020 08:382020-10-01 08:38:37EXS74MP406ac4arrival37,0000.8110
01-10-2020 07:262020-10-01 07:26:52RYR6BY4ca766departure36,4930.8011
01-10-2020 06:352020-10-01 06:35:30NPT023J406c76arrival28,0000.7015
01-10-2020 06:032020-10-01 06:03:11AAL9725aaf47darrival40,9930.7010
01-10-2020 04:462020-10-01 04:46:59ACA874c0174farrival38,0000.868
29-09-2020 14:352020-09-29 14:35:17REV1XA4076feGLOUCESTERSHIRE AIRPORTarrival1,8260.6514
29-09-2020 06:332020-09-29 06:33:28NPT023J406a01EAST MIDLANDS AIRPORTarrival28,0000.5317
29-09-2020 06:092020-09-29 06:09:38EZY64FY40768bdeparture35,0210.7013
29-09-2020 03:002020-09-29 03:00:11BCS372345082arrival32,9770.5615
28-09-2020 21:582020-09-28 21:58:12MPH69114841c3arrival28,0000.6811
28-09-2020 16:542020-09-28 16:54:36EZY19TY406668arrival28,9750.6315
28-09-2020 12:452020-09-28 12:45:07EZY58WL406440departure31,0650.6713
28-09-2020 12:412020-09-28 12:41:58GKKTG407237arrival2,0170.8138
27-09-2020 17:072020-09-27 17:07:04SOO275aa7d2barrival35,0000.6012
27-09-2020 16:552020-09-27 16:55:26MPCPC43e7b9SOUTHAMPTON AIRPORTarrival7,0000.9413
27-09-2020 13:422020-09-27 13:42:59RYR12RG4ca808departure31,8030.7310
27-09-2020 08:432020-09-27 08:43:36JFA81K4d02aedeparture19,8020.7132
27-09-2020 07:502020-09-27 07:50:36GTI5421a62ee6arrival35,0000.6413
26-09-2020 23:102020-09-26 23:10:54RYR107C4ca84aarrival40,0000.5117
26-09-2020 15:012020-09-26 15:01:57RYR183P4ca4eaarrival31,0000.5115
26-09-2020 09:272020-09-26 09:27:22BIO0545b5d3arrival1,8790.6844
26-09-2020 05:532020-09-26 05:53:54AAL9725aae958arrival40,9840.6611
25-09-2020 22:532020-09-25 22:53:03RYR1ZJ4ca1c1arrival40,0000.8113
25-09-2020 13:192020-09-25 13:19:02REV915P400f2barrival26,0750.6220
24-09-2020 21:332020-09-24 21:33:19RYR94184ca855arrival40,0000.8410
24-09-2020 16:252020-09-24 16:25:39RYR8RD4ca243arrival37,0000.6713
24-09-2020 15:022020-09-24 15:02:57N508RAa65920UNKNOWN AIRPORTarrival2,7820.6027
24-09-2020 11:022020-09-24 11:02:31RYR8SG4ca8d8departure38,2600.6215
24-09-2020 09:212020-09-24 09:21:54REV913P400f2barrival24,0750.7429
24-09-2020 08:102020-09-24 08:10:59MLT3414d20f2departure15,1280.908
24-09-2020 06:162020-09-24 06:16:15DAL82a661c7arrival41,0000.838
23-09-2020 17:112020-09-23 17:11:47RYR4GY4ca565arrival35,0000.6418
23-09-2020 15:092020-09-23 15:09:56GMA690407765arrival18,0000.8618
23-09-2020 07:252020-09-23 07:25:46EZY19PY40666adeparture30,0170.5316
23-09-2020 07:222020-09-23 07:22:12RYR3QM4ca9ebdeparture35,0830.6515
23-09-2020 07:162020-09-23 07:16:05RYR8SG4ca808departure36,6430.5417
23-09-2020 04:202020-09-23 04:20:29WGN0923aada49arrival34,9250.5014
22-09-2020 16:352020-09-22 16:35:03N575GMa7619earrival3,0000.5222
22-09-2020 15:522020-09-22 15:52:15RYR684K4ca568arrival38,0000.6614
22-09-2020 10:422020-09-22 10:42:39DAL47ab20e7arrival36,0000.7410
22-09-2020 06:312020-09-22 06:31:30NPT023J406a01EAST MIDLANDS AIRPORTarrival28,0000.8610
22-09-2020 05:572020-09-22 05:57:22AFR35139cf04arrival39,0000.789
22-09-2020 05:182020-09-22 05:18:44ABR13614caaabarrival35,0250.878
21-09-2020 16:292020-09-21 16:29:59GCBWG404830CHICHESTER/GOODWOOD AIRPORTarrival1,7770.9818
21-09-2020 15:582020-09-21 15:58:17GMICI404195arrival1,7000.6030
21-09-2020 15:292020-09-21 15:29:42N624CSa8255carrival2,3000.879
21-09-2020 15:132020-09-21 15:13:37GCIPG406dc6arrival1,1290.5549
21-09-2020 12:492020-09-21 12:49:16GMICI404195arrival2,1000.6134
21-09-2020 11:402020-09-21 11:40:14GCBWG404830CHICHESTER/GOODWOOD AIRPORTarrival2,5880.5140
21-09-2020 10:202020-09-21 10:20:33KLM7134851adarrival35,9960.5712
21-09-2020 09:152020-09-21 09:15:26EIN45F4ca292arrival39,0040.5114
20-09-2020 20:062020-09-20 20:06:50GMA660407765arrival18,0000.8017
20-09-2020 17:242020-09-20 17:24:23RYR4GY4ca565departure39,0480.4813
20-09-2020 16:092020-09-20 16:09:04RYR3FL4ca73barrival39,0200.5014
20-09-2020 15:262020-09-20 15:26:31RYR19QK40775cdeparture32,9960.5713
20-09-2020 10:532020-09-20 10:53:35GBHLH401e5aarrival1,9340.8811
20-09-2020 07:122020-09-20 07:12:46SWR15X4b1919NON UK AIRPORTarrival39,0000.7710
20-09-2020 06:432020-09-20 06:43:17DAL14ab40f8arrival40,0000.6913
20-09-2020 03:232020-09-20 03:23:00UAL960a0a545arrival40,9960.5012
19-09-2020 15:592020-09-19 15:59:28VLG856034440barrival38,0000.7511
19-09-2020 11:022020-09-19 11:02:56EZY7021406668arrival29,0250.888
19-09-2020 10:122020-09-19 10:12:14MLT3624d20f2arrival5,6850.5623
19-09-2020 09:182020-09-19 09:18:05OXF58406a99arrival5,8910.9023
19-09-2020 08:402020-09-19 08:40:18N41GJa4d266arrival40,9750.5314
18-09-2020 20:442020-09-18 20:44:23RYR8GA4ca1fedeparture25,8930.7014
18-09-2020 17:502020-09-18 17:50:13EZY69NA406d90departure28,8730.7412
18-09-2020 16:322020-09-18 16:32:56KLM919485874arrival7,0930.6120
18-09-2020 14:302020-09-18 14:30:19RYR62RK4ca76aarrival37,0000.4915
18-09-2020 13:012020-09-18 13:01:11GFPRD4079bcFAIROAKS AIRPORTarrival3,8240.5926
18-09-2020 07:522020-09-18 07:52:29RYR8TF4ca1c1departure33,8730.8610
18-09-2020 03:152020-09-18 03:15:43QTR891306a1e8arrival35,0000.7610
17-09-2020 12:572020-09-17 12:57:47RYR7T4ca9d0arrival40,0000.5114
17-09-2020 12:092020-09-17 12:09:05GBJBW401f8farrival1,0450.7025
17-09-2020 10:432020-09-17 10:43:44GGORV405fb0arrival2,4150.6134
17-09-2020 08:372020-09-17 08:37:17EXS74MP4064bbdeparture35,7590.898
16-09-2020 17:322020-09-16 17:32:44GCGJS4062dcLASHENDEN (HEADCORN) AIRFIELDarrival1,4100.5938
16-09-2020 13:292020-09-16 13:29:01EZY19TY406668arrival30,0450.5516
16-09-2020 09:242020-09-16 09:24:38GCGJS4062dcLASHENDEN (HEADCORN) AIRFIELDarrival1,5430.5543
16-09-2020 09:032020-09-16 09:03:43ABD7024cc3d2NON UK AIRPORTarrival30,0000.829
16-09-2020 08:432020-09-16 08:43:40KLM7434851f7NON UK AIRPORTarrival32,0000.6912
16-09-2020 07:452020-09-16 07:45:17RYR36BE4ca73barrival39,0000.8110
16-09-2020 05:372020-09-16 05:37:31AAL9817aafbdfarrival41,0000.6113
15-09-2020 17:332020-09-15 17:33:30SOO275a96b80NON UK AIRPORTarrival33,0000.6812
15-09-2020 17:222020-09-15 17:22:41WUK85BH40762bdeparture32,5950.6415
15-09-2020 15:352020-09-15 15:35:19GNIKK404ef5REDHILL AERODROMEarrival1,2870.5541
15-09-2020 14:192020-09-15 14:19:03EXS45KO40702earrival30,0000.6912
15-09-2020 13:142020-09-15 13:14:25GNESH40108eNORTH WEALD AIRPORTarrival7870.4931
15-09-2020 12:452020-09-15 12:45:36EZY58WL4074b2departure28,1380.5216
15-09-2020 11:172020-09-15 11:17:22GMDSI407a19MANCHESTER AIRPORTarrival25,0000.9015
15-09-2020 07:232020-09-15 07:23:27RYR6BY4ca84farrival35,0000.859
14-09-2020 15:482020-09-14 15:48:59EXS33V407178arrival30,0000.5013
14-09-2020 14:022020-09-14 14:02:41CMB165a97639arrival37,0000.848
14-09-2020 12:192020-09-14 12:19:36EZY69LQ406b91departure25,8080.5615
13-09-2020 14:382020-09-13 14:38:21GTECC40345fLASHENDEN (HEADCORN) AIRFIELDarrival1,3100.7749
13-09-2020 11:002020-09-13 11:00:56JFA26N4d02a5arrival23,0000.8117
13-09-2020 07:042020-09-13 07:04:46RYR71YE4ca760departure31,1310.6013
12-09-2020 14:052020-09-12 14:05:45GTECC40345fLASHENDEN (HEADCORN) AIRFIELDarrival1,1370.7453
12-09-2020 13:182020-09-12 13:18:49FBU71939c498arrival37,0000.6511
12-09-2020 11:212020-09-12 11:21:43GAVOZ401719ISLE OF WIGHT / SANDOWN AIRPORTarrival2,1000.6931
12-09-2020 11:132020-09-12 11:13:40RYR6UG4ca9d0arrival40,0000.5116
12-09-2020 08:272020-09-12 08:27:50WGN0922aada49arrival31,9750.7413
12-09-2020 04:312020-09-12 04:31:34ACA874c01755arrival39,0000.5512
12-09-2020 03:482020-09-12 03:48:33ACA872c01753arrival37,0000.7910
Event_date_time Event_date_time_hidden Call Sign ICAO24 Airport Direction Altitude (feet) Distance (miles) Airspace (seconds)