Downham Market, Norfolk, United Kingdom Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
August Air Quality Analysis
Downham Market, Norfolk, United Kingdom
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
13th Aug 2025
54AQILowest AQI recorded on
21st Aug 2025
20AQISame Day Analysis (14th August):
On this day, AQI across the 3 years varied significantly: 2026 ranks 2nd highest AQI at 40 of Good air quality, showing improvement over 2025 on the same day.
Day & Night AQI Trend: 14th Aug - 15th Aug 2026
Downham Market, Norfolk, United Kingdom
AQI
Day
Night
.
5 AM14th Aug 2026
8 PM
4 AM15th Aug 2026
Day time
Avg. Highest Time
2PM14th Aug
48AQI
Avg. Lowest Time
4PM14th Aug
27AQI
Night time
Avg. Highest Time
2AM15th Aug
40AQI
Avg. Lowest Time
11PM14th Aug
26AQI
In the last 24 hours,
Downham Market's AQI reached its highest point of 48 at 2 PM during the Day, while the lowest point, 26, was recorded at 11 PM during the Night between 14th Aug and 15th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Downham Market, Norfolk, United Kingdom
JulAug
17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th
Day
Night
17th Jul 2026765 AMAQI
17th Jul 2026606 AMAQI
17th Jul 2026767 AMAQI
17th Jul 2026688 AMAQI
17th Jul 2026659 AMAQI
17th Jul 20266910 AMAQI
17th Jul 20266911 AMAQI
17th Jul 20266512 PMAQI
17th Jul 2026491 PMAQI
17th Jul 2026422 PMAQI
17th Jul 2026583 PMAQI
17th Jul 2026684 PMAQI
17th Jul 2026625 PMAQI
17th Jul 2026676 PMAQI
17th Jul 2026707 PMAQI
17th Jul 2026788 PMAQI
17th Jul 2026699 PMAQI
17th Jul 20266910 PMAQI
17th Jul 20265911 PMAQI
18th Jul 20266212 AMAQI
18th Jul 2026661 AMAQI
18th Jul 2026672 AMAQI
18th Jul 2026623 AMAQI
18th Jul 2026674 AMAQI
18°C12/25°C
18th Jul 2026685 AMAQI
18th Jul 2026656 AMAQI
18th Jul 2026677 AMAQI
18th Jul 2026648 AMAQI
18th Jul 2026629 AMAQI
18th Jul 20262310 AMAQI
18th Jul 20265411 AMAQI
18th Jul 20264812 PMAQI
18th Jul 2026421 PMAQI
18th Jul 2026422 PMAQI
18th Jul 2026273 PMAQI
18th Jul 2026294 PMAQI
18th Jul 2026275 PMAQI
18th Jul 2026256 PMAQI
18th Jul 2026387 PMAQI
18th Jul 2026348 PMAQI
18th Jul 2026279 PMAQI
18th Jul 20262910 PMAQI
18th Jul 20262711 PMAQI
19th Jul 20263312 AMAQI
19th Jul 2026291 AMAQI
19th Jul 2026232 AMAQI
19th Jul 2026293 AMAQI
19th Jul 2026254 AMAQI
15°C11/18°C
19th Jul 2026255 AMAQI
19th Jul 2026216 AMAQI
19th Jul 2026257 AMAQI
19th Jul 2026258 AMAQI
19th Jul 2026299 AMAQI
19th Jul 20263110 AMAQI
19th Jul 20262911 AMAQI
19th Jul 20262712 PMAQI
19th Jul 2026231 PMAQI
19th Jul 2026272 PMAQI
19th Jul 2026253 PMAQI
19th Jul 2026254 PMAQI
19th Jul 2026255 PMAQI
19th Jul 2026276 PMAQI
19th Jul 2026257 PMAQI
19th Jul 2026278 PMAQI
19th Jul 2026299 PMAQI
19th Jul 20262310 PMAQI
19th Jul 20262511 PMAQI
20th Jul 20262512 AMAQI
20th Jul 2026291 AMAQI
20th Jul 2026252 AMAQI
20th Jul 2026233 AMAQI
20th Jul 2026254 AMAQI
14°C9/19°C
20th Jul 2026275 AMAQI
20th Jul 2026296 AMAQI
20th Jul 2026237 AMAQI
20th Jul 2026258 AMAQI
20th Jul 2026259 AMAQI
20th Jul 20262510 AMAQI
20th Jul 20262511 AMAQI
20th Jul 20262312 PMAQI
20th Jul 2026211 PMAQI
20th Jul 2026252 PMAQI
20th Jul 2026273 PMAQI
20th Jul 2026254 PMAQI
20th Jul 2026215 PMAQI
20th Jul 2026236 PMAQI
20th Jul 2026257 PMAQI
20th Jul 2026258 PMAQI
20th Jul 2026259 PMAQI
20th Jul 20262510 PMAQI
20th Jul 20262511 PMAQI
21st Jul 20262512 AMAQI
21st Jul 2026231 AMAQI
21st Jul 2026272 AMAQI
21st Jul 2026293 AMAQI
16°C9/23°C
21st Jul 2026295 AMAQI
21st Jul 2026296 AMAQI
21st Jul 2026317 AMAQI
21st Jul 2026368 AMAQI
21st Jul 2026289 AMAQI
21st Jul 20262510 AMAQI
21st Jul 20264011 AMAQI
21st Jul 20262512 PMAQI
21st Jul 2026251 PMAQI
21st Jul 2026252 PMAQI
21st Jul 2026273 PMAQI
21st Jul 2026274 PMAQI
21st Jul 2026295 PMAQI
21st Jul 2026276 PMAQI
21st Jul 2026237 PMAQI
21st Jul 2026238 PMAQI
21st Jul 2026239 PMAQI
21st Jul 20262110 PMAQI
21st Jul 20262111 PMAQI
22nd Jul 20262312 AMAQI
22nd Jul 2026251 AMAQI
22nd Jul 2026252 AMAQI
22nd Jul 2026253 AMAQI
22nd Jul 2026254 AMAQI
16°C11/22°C
22nd Jul 2026255 AMAQI
22nd Jul 2026256 AMAQI
22nd Jul 2026297 AMAQI
22nd Jul 2026258 AMAQI
22nd Jul 2026279 AMAQI
22nd Jul 20262510 AMAQI
22nd Jul 20262711 AMAQI
22nd Jul 20262712 PMAQI
22nd Jul 2026271 PMAQI
22nd Jul 2026292 PMAQI
22nd Jul 2026273 PMAQI
22nd Jul 2026314 PMAQI
22nd Jul 2026295 PMAQI
22nd Jul 2026256 PMAQI
22nd Jul 2026337 PMAQI
22nd Jul 2026258 PMAQI
22nd Jul 2026299 PMAQI
22nd Jul 20262310 PMAQI
22nd Jul 20262911 PMAQI
23rd Jul 20262912 AMAQI
23rd Jul 2026311 AMAQI
23rd Jul 2026272 AMAQI
23rd Jul 2026253 AMAQI
23rd Jul 2026254 AMAQI
17°C12/22°C
23rd Jul 2026255 AMAQI
23rd Jul 2026256 AMAQI
23rd Jul 2026257 AMAQI
23rd Jul 2026258 AMAQI
23rd Jul 2026219 AMAQI
23rd Jul 20262510 AMAQI
23rd Jul 20262911 AMAQI
23rd Jul 20262112 PMAQI
23rd Jul 2026251 PMAQI
23rd Jul 2026252 PMAQI
23rd Jul 2026253 PMAQI
23rd Jul 2026254 PMAQI
23rd Jul 2026255 PMAQI
23rd Jul 2026256 PMAQI
23rd Jul 2026257 PMAQI
23rd Jul 2026278 PMAQI
23rd Jul 2026279 PMAQI
23rd Jul 20262510 PMAQI
23rd Jul 20262511 PMAQI
24th Jul 20263112 AMAQI
24th Jul 2026271 AMAQI
24th Jul 2026252 AMAQI
24th Jul 2026233 AMAQI
24th Jul 2026384 AMAQI
18°C13/25°C
24th Jul 2026465 AMAQI
24th Jul 2026446 AMAQI
24th Jul 2026387 AMAQI
24th Jul 2026388 AMAQI
24th Jul 2026259 AMAQI
24th Jul 20262310 AMAQI
24th Jul 20262511 AMAQI
24th Jul 20262312 PMAQI
24th Jul 2026211 PMAQI
24th Jul 2026232 PMAQI
24th Jul 2026293 PMAQI
24th Jul 2026254 PMAQI
24th Jul 2026255 PMAQI
24th Jul 2026256 PMAQI
24th Jul 2026257 PMAQI
24th Jul 2026298 PMAQI
24th Jul 2026279 PMAQI
24th Jul 20262510 PMAQI
24th Jul 20263811 PMAQI
25th Jul 20265012 AMAQI
25th Jul 2026331 AMAQI
25th Jul 2026272 AMAQI
25th Jul 2026343 AMAQI
25th Jul 2026404 AMAQI
21°C14/28°C
25th Jul 2026405 AMAQI
25th Jul 2026486 AMAQI
25th Jul 2026467 AMAQI
25th Jul 2026308 AMAQI
25th Jul 2026549 AMAQI
25th Jul 20264210 AMAQI
25th Jul 20262911 AMAQI
25th Jul 20262912 PMAQI
25th Jul 2026271 PMAQI
25th Jul 2026292 PMAQI
25th Jul 2026293 PMAQI
25th Jul 2026294 PMAQI
25th Jul 2026295 PMAQI
25th Jul 2026296 PMAQI
25th Jul 2026297 PMAQI
25th Jul 2026298 PMAQI
25th Jul 2026259 PMAQI
25th Jul 20262910 PMAQI
25th Jul 20262711 PMAQI
26th Jul 20262912 AMAQI
26th Jul 2026251 AMAQI
26th Jul 2026212 AMAQI
26th Jul 2026253 AMAQI
26th Jul 2026254 AMAQI
20°C12/29°C
26th Jul 2026255 AMAQI
26th Jul 2026256 AMAQI
26th Jul 2026237 AMAQI
26th Jul 2026218 AMAQI
26th Jul 2026259 AMAQI
26th Jul 20262510 AMAQI
26th Jul 20262511 AMAQI
26th Jul 20262312 PMAQI
26th Jul 2026231 PMAQI
26th Jul 2026252 PMAQI
26th Jul 2026253 PMAQI
26th Jul 2026254 PMAQI
26th Jul 2026255 PMAQI
26th Jul 2026256 PMAQI
26th Jul 2026257 PMAQI
26th Jul 2026258 PMAQI
26th Jul 2026259 PMAQI
26th Jul 20262510 PMAQI
26th Jul 20262711 PMAQI
27th Jul 20262512 AMAQI
27th Jul 2026231 AMAQI
27th Jul 2026192 AMAQI
27th Jul 2026233 AMAQI
27th Jul 2026254 AMAQI
19°C16/25°C
27th Jul 2026255 AMAQI
27th Jul 2026276 AMAQI
27th Jul 2026277 AMAQI
27th Jul 2026298 AMAQI
27th Jul 2026259 AMAQI
27th Jul 20262510 AMAQI
27th Jul 20262511 AMAQI
27th Jul 20262312 PMAQI
27th Jul 2026171 PMAQI
27th Jul 2026212 PMAQI
27th Jul 2026233 PMAQI
27th Jul 2026254 PMAQI
27th Jul 2026255 PMAQI
27th Jul 2026236 PMAQI
27th Jul 2026237 PMAQI
27th Jul 2026258 PMAQI
27th Jul 2026299 PMAQI
27th Jul 20262910 PMAQI
27th Jul 20262711 PMAQI
28th Jul 20262712 AMAQI
28th Jul 2026291 AMAQI
28th Jul 2026252 AMAQI
28th Jul 2026273 AMAQI
28th Jul 2026294 AMAQI
19°C12/26°C
28th Jul 2026365 AMAQI
28th Jul 2026366 AMAQI
28th Jul 2026257 AMAQI
28th Jul 2026238 AMAQI
28th Jul 2026279 AMAQI
28th Jul 20263110 AMAQI
28th Jul 20262711 AMAQI
28th Jul 20262712 PMAQI
28th Jul 2026271 PMAQI
28th Jul 2026292 PMAQI
28th Jul 2026273 PMAQI
28th Jul 2026234 PMAQI
28th Jul 2026215 PMAQI
28th Jul 2026256 PMAQI
28th Jul 2026297 PMAQI
28th Jul 2026238 PMAQI
28th Jul 2026259 PMAQI
28th Jul 20262110 PMAQI
28th Jul 20262111 PMAQI
29th Jul 20262312 AMAQI
29th Jul 2026341 AMAQI
29th Jul 2026312 AMAQI
29th Jul 2026293 AMAQI
29th Jul 2026254 AMAQI
23°C15/31°C
29th Jul 2026275 AMAQI
29th Jul 2026256 AMAQI
29th Jul 2026277 AMAQI
29th Jul 2026278 AMAQI
29th Jul 2026259 AMAQI
29th Jul 20262910 AMAQI
29th Jul 20263111 AMAQI
29th Jul 20262912 PMAQI
29th Jul 2026271 PMAQI
29th Jul 2026252 PMAQI
29th Jul 2026293 PMAQI
29th Jul 2026294 PMAQI
29th Jul 2026275 PMAQI
29th Jul 2026256 PMAQI
29th Jul 2026257 PMAQI
29th Jul 2026258 PMAQI
29th Jul 2026259 PMAQI
29th Jul 20262510 PMAQI
29th Jul 20262511 PMAQI
30th Jul 20262112 AMAQI
30th Jul 2026251 AMAQI
30th Jul 2026252 AMAQI
30th Jul 2026233 AMAQI
30th Jul 2026314 AMAQI
26°C17/34°C
30th Jul 2026235 AMAQI
30th Jul 2026256 AMAQI
30th Jul 2026297 AMAQI
30th Jul 2026278 AMAQI
30th Jul 2026279 AMAQI
30th Jul 20262510 AMAQI
30th Jul 20262711 AMAQI
30th Jul 20262912 PMAQI
30th Jul 2026291 PMAQI
30th Jul 2026272 PMAQI
30th Jul 2026293 PMAQI
30th Jul 2026294 PMAQI
30th Jul 2026195 PMAQI
30th Jul 2026296 PMAQI
30th Jul 2026257 PMAQI
30th Jul 2026258 PMAQI
30th Jul 2026259 PMAQI
30th Jul 20262510 PMAQI
30th Jul 20262511 PMAQI
31st Jul 20262512 AMAQI
31st Jul 2026251 AMAQI
31st Jul 2026252 AMAQI
31st Jul 2026293 AMAQI
31st Jul 2026294 AMAQI
21°C15/28°C
31st Jul 2026235 AMAQI
31st Jul 2026216 AMAQI
31st Jul 2026257 AMAQI
31st Jul 2026258 AMAQI
31st Jul 2026299 AMAQI
31st Jul 20262710 AMAQI
31st Jul 20262511 AMAQI
31st Jul 20262512 PMAQI
31st Jul 2026251 PMAQI
31st Jul 2026272 PMAQI
31st Jul 2026253 PMAQI
31st Jul 2026274 PMAQI
31st Jul 2026325 PMAQI
31st Jul 2026236 PMAQI
31st Jul 2026297 PMAQI
31st Jul 2026318 PMAQI
31st Jul 2026279 PMAQI
31st Jul 20262910 PMAQI
31st Jul 20263111 PMAQI
1st Aug 20262712 AMAQI
1st Aug 2026251 AMAQI
1st Aug 2026312 AMAQI
1st Aug 2026333 AMAQI
1st Aug 2026314 AMAQI
19°C13/25°C
1st Aug 2026255 AMAQI
1st Aug 2026276 AMAQI
1st Aug 2026257 AMAQI
1st Aug 2026278 AMAQI
1st Aug 2026259 AMAQI
1st Aug 20262310 AMAQI
1st Aug 20262911 AMAQI
1st Aug 20263112 PMAQI
1st Aug 2026271 PMAQI
1st Aug 2026252 PMAQI
1st Aug 2026293 PMAQI
1st Aug 2026314 PMAQI
1st Aug 2026315 PMAQI
1st Aug 2026276 PMAQI
1st Aug 2026257 PMAQI
1st Aug 2026298 PMAQI
1st Aug 2026299 PMAQI
1st Aug 20262910 PMAQI
1st Aug 20263111 PMAQI
2nd Aug 20262912 AMAQI
2nd Aug 2026231 AMAQI
2nd Aug 2026252 AMAQI
2nd Aug 2026343 AMAQI
2nd Aug 2026364 AMAQI
18°C11/25°C
2nd Aug 2026275 AMAQI
2nd Aug 2026256 AMAQI
2nd Aug 2026257 AMAQI
2nd Aug 2026258 AMAQI
2nd Aug 2026389 AMAQI
2nd Aug 20264410 AMAQI
2nd Aug 20263411 AMAQI
2nd Aug 20262712 PMAQI
2nd Aug 2026271 PMAQI
2nd Aug 2026292 PMAQI
2nd Aug 2026293 PMAQI
2nd Aug 2026294 PMAQI
2nd Aug 2026345 PMAQI
2nd Aug 2026366 PMAQI
2nd Aug 2026297 PMAQI
2nd Aug 2026298 PMAQI
2nd Aug 2026279 PMAQI
2nd Aug 20263110 PMAQI
2nd Aug 20263311 PMAQI
3rd Aug 20262912 AMAQI
3rd Aug 2026251 AMAQI
3rd Aug 2026232 AMAQI
3rd Aug 2026273 AMAQI
3rd Aug 2026294 AMAQI
20°C12/27°C
3rd Aug 2026275 AMAQI
3rd Aug 2026296 AMAQI
3rd Aug 2026277 AMAQI
3rd Aug 2026278 AMAQI
3rd Aug 2026259 AMAQI
3rd Aug 20262710 AMAQI
3rd Aug 20262911 AMAQI
3rd Aug 20262912 PMAQI
3rd Aug 2026251 PMAQI
3rd Aug 2026252 PMAQI
3rd Aug 2026253 PMAQI
3rd Aug 2026254 PMAQI
3rd Aug 2026255 PMAQI
3rd Aug 2026296 PMAQI
3rd Aug 2026297 PMAQI
3rd Aug 2026258 PMAQI
3rd Aug 2026259 PMAQI
3rd Aug 20262710 PMAQI
3rd Aug 20262511 PMAQI
4th Aug 20262512 AMAQI
4th Aug 2026291 AMAQI
4th Aug 2026212 AMAQI
4th Aug 2026313 AMAQI
4th Aug 2026234 AMAQI
22°C16/30°C
4th Aug 2026255 AMAQI
4th Aug 2026296 AMAQI
4th Aug 2026297 AMAQI
4th Aug 2026278 AMAQI
4th Aug 2026279 AMAQI
4th Aug 20262910 AMAQI
4th Aug 20262711 AMAQI
4th Aug 20262512 PMAQI
4th Aug 2026291 PMAQI
4th Aug 2026252 PMAQI
4th Aug 2026253 PMAQI
4th Aug 2026254 PMAQI
4th Aug 2026295 PMAQI
4th Aug 2026296 PMAQI
4th Aug 2026277 PMAQI
4th Aug 2026298 PMAQI
4th Aug 2026279 PMAQI
4th Aug 20262910 PMAQI
4th Aug 20262911 PMAQI
5th Aug 20262512 AMAQI
5th Aug 2026271 AMAQI
5th Aug 2026232 AMAQI
5th Aug 2026273 AMAQI
5th Aug 2026334 AMAQI
24°C16/32°C
5th Aug 2026235 AMAQI
5th Aug 2026236 AMAQI
5th Aug 2026257 AMAQI
5th Aug 2026258 AMAQI
5th Aug 2026239 AMAQI
5th Aug 20262910 AMAQI
5th Aug 20262511 AMAQI
5th Aug 20262912 PMAQI
5th Aug 2026291 PMAQI
5th Aug 2026272 PMAQI
5th Aug 2026303 PMAQI
5th Aug 2026334 PMAQI
5th Aug 2026335 PMAQI
5th Aug 2026336 PMAQI
5th Aug 2026257 PMAQI
5th Aug 2026368 PMAQI
5th Aug 2026529 PMAQI
5th Aug 20262710 PMAQI
5th Aug 20263111 PMAQI
6th Aug 20262512 AMAQI
6th Aug 2026251 AMAQI
6th Aug 2026252 AMAQI
6th Aug 2026273 AMAQI
6th Aug 2026294 AMAQI
21°C16/26°C
6th Aug 2026235 AMAQI
6th Aug 2026256 AMAQI
6th Aug 2026277 AMAQI
6th Aug 2026298 AMAQI
6th Aug 2026299 AMAQI
6th Aug 20262510 AMAQI
6th Aug 20262511 AMAQI
6th Aug 20262712 PMAQI
6th Aug 2026271 PMAQI
6th Aug 2026252 PMAQI
6th Aug 2026253 PMAQI
6th Aug 2026254 PMAQI
6th Aug 2026235 PMAQI
6th Aug 2026256 PMAQI
6th Aug 2026257 PMAQI
6th Aug 2026278 PMAQI
6th Aug 2026279 PMAQI
6th Aug 20262910 PMAQI
6th Aug 20263211 PMAQI
7th Aug 20262312 AMAQI
7th Aug 2026231 AMAQI
7th Aug 2026252 AMAQI
7th Aug 2026253 AMAQI
7th Aug 2026274 AMAQI
16°C11/22°C
7th Aug 2026235 AMAQI
7th Aug 2026256 AMAQI
7th Aug 2026237 AMAQI
7th Aug 2026238 AMAQI
7th Aug 2026259 AMAQI
7th Aug 20262510 AMAQI
7th Aug 20262711 AMAQI
7th Aug 20262912 PMAQI
7th Aug 2026501 PMAQI
7th Aug 2026322 PMAQI
7th Aug 2026463 PMAQI
7th Aug 2026214 PMAQI
7th Aug 2026595 PMAQI
7th Aug 2026256 PMAQI
7th Aug 2026257 PMAQI
7th Aug 2026318 PMAQI
7th Aug 2026279 PMAQI
7th Aug 20262310 PMAQI
7th Aug 20262111 PMAQI
8th Aug 20262512 AMAQI
8th Aug 2026231 AMAQI
8th Aug 2026252 AMAQI
8th Aug 2026253 AMAQI
8th Aug 2026294 AMAQI
17°C10/25°C
8th Aug 2026255 AMAQI
8th Aug 2026216 AMAQI
8th Aug 2026237 AMAQI
8th Aug 2026278 AMAQI
8th Aug 2026279 AMAQI
8th Aug 20262510 AMAQI
8th Aug 20262511 AMAQI
8th Aug 20262512 PMAQI
8th Aug 2026251 PMAQI
8th Aug 2026252 PMAQI
8th Aug 2026253 PMAQI
8th Aug 2026294 PMAQI
8th Aug 2026255 PMAQI
8th Aug 2026256 PMAQI
8th Aug 2026257 PMAQI
8th Aug 2026218 PMAQI
8th Aug 2026259 PMAQI
8th Aug 20262310 PMAQI
8th Aug 20262111 PMAQI
9th Aug 20262112 AMAQI
9th Aug 2026211 AMAQI
9th Aug 2026252 AMAQI
9th Aug 2026333 AMAQI
9th Aug 2026334 AMAQI
20°C13/28°C
9th Aug 2026365 AMAQI
9th Aug 2026386 AMAQI
9th Aug 2026477 AMAQI
9th Aug 2026498 AMAQI
9th Aug 2026449 AMAQI
9th Aug 20265310 AMAQI
9th Aug 20262511 AMAQI
9th Aug 20262912 PMAQI
9th Aug 2026271 PMAQI
9th Aug 2026232 PMAQI
9th Aug 2026233 PMAQI
9th Aug 2026234 PMAQI
9th Aug 2026315 PMAQI
9th Aug 2026316 PMAQI
9th Aug 2026317 PMAQI
9th Aug 2026338 PMAQI
9th Aug 2026319 PMAQI
9th Aug 20263110 PMAQI
9th Aug 20262511 PMAQI
10th Aug 20262512 AMAQI
10th Aug 2026271 AMAQI
10th Aug 2026212 AMAQI
10th Aug 2026253 AMAQI
10th Aug 2026274 AMAQI
23°C14/31°C
10th Aug 2026255 AMAQI
10th Aug 2026236 AMAQI
10th Aug 2026257 AMAQI
10th Aug 2026238 AMAQI
10th Aug 2026279 AMAQI
10th Aug 20262710 AMAQI
10th Aug 20262511 AMAQI
10th Aug 20262512 PMAQI
10th Aug 2026251 PMAQI
10th Aug 2026252 PMAQI
10th Aug 2026253 PMAQI
10th Aug 2026274 PMAQI
10th Aug 2026255 PMAQI
10th Aug 2026256 PMAQI
10th Aug 2026257 PMAQI
10th Aug 2026258 PMAQI
10th Aug 2026259 PMAQI
10th Aug 20262510 PMAQI
10th Aug 20262511 PMAQI
11th Aug 20262312 AMAQI
11th Aug 2026291 AMAQI
11th Aug 2026422 AMAQI
11th Aug 2026403 AMAQI
11th Aug 2026444 AMAQI
18°C14/24°C
11th Aug 2026255 AMAQI
11th Aug 2026276 AMAQI
11th Aug 2026277 AMAQI
11th Aug 2026278 AMAQI
11th Aug 2026389 AMAQI
11th Aug 20262710 AMAQI
11th Aug 20262911 AMAQI
11th Aug 20262512 PMAQI
11th Aug 2026211 PMAQI
11th Aug 2026232 PMAQI
11th Aug 2026253 PMAQI
11th Aug 2026274 PMAQI
11th Aug 2026275 PMAQI
11th Aug 2026336 PMAQI
11th Aug 2026277 PMAQI
11th Aug 2026238 PMAQI
11th Aug 2026259 PMAQI
11th Aug 20262510 PMAQI
11th Aug 20262511 PMAQI
12th Aug 20262512 AMAQI
12th Aug 2026291 AMAQI
12th Aug 2026232 AMAQI
12th Aug 2026253 AMAQI
12th Aug 2026294 AMAQI
18°C12/26°C
12th Aug 2026405 AMAQI
12th Aug 2026406 AMAQI
12th Aug 2026237 AMAQI
12th Aug 2026278 AMAQI
12th Aug 2026259 AMAQI
12th Aug 20262510 AMAQI
12th Aug 20262311 AMAQI
12th Aug 20262212 PMAQI
12th Aug 2026231 PMAQI
12th Aug 2026252 PMAQI
12th Aug 2026253 PMAQI
12th Aug 2026254 PMAQI
12th Aug 2026255 PMAQI
12th Aug 2026266 PMAQI
12th Aug 2026277 PMAQI
12th Aug 2026308 PMAQI
12th Aug 2026309 PMAQI
12th Aug 20262610 PMAQI
12th Aug 20263511 PMAQI
13th Aug 20262912 AMAQI
13th Aug 2026341 AMAQI
13th Aug 2026282 AMAQI
13th Aug 2026243 AMAQI
13th Aug 2026294 AMAQI
22°C14/31°C
13th Aug 2026295 AMAQI
13th Aug 2026316 AMAQI
13th Aug 2026317 AMAQI
13th Aug 2026298 AMAQI
13th Aug 2026389 AMAQI
13th Aug 20263410 AMAQI
13th Aug 20262911 AMAQI
13th Aug 20262812 PMAQI
13th Aug 2026271 PMAQI
13th Aug 2026252 PMAQI
13th Aug 2026273 PMAQI
13th Aug 2026274 PMAQI
13th Aug 2026275 PMAQI
13th Aug 2026366 PMAQI
13th Aug 2026367 PMAQI
13th Aug 2026308 PMAQI
13th Aug 2026319 PMAQI
13th Aug 20263110 PMAQI
13th Aug 20263111 PMAQI
14th Aug 20264212 AMAQI
14th Aug 2026561 AMAQI
14th Aug 2026502 AMAQI
14th Aug 2026423 AMAQI
14th Aug 2026514 AMAQI
26°C18/35°C
14th Aug 2026365 AMAQI
14th Aug 2026386 AMAQI
14th Aug 2026387 AMAQI
14th Aug 2026408 AMAQI
14th Aug 2026329 AMAQI
14th Aug 20264610 AMAQI
14th Aug 20263411 AMAQI
14th Aug 20264612 PMAQI
14th Aug 2026381 PMAQI
14th Aug 2026482 PMAQI
14th Aug 2026383 PMAQI
14th Aug 2026274 PMAQI
14th Aug 2026385 PMAQI
14th Aug 2026366 PMAQI
14th Aug 2026447 PMAQI
14th Aug 2026468 PMAQI
14th Aug 2026319 PMAQI
14th Aug 20263810 PMAQI
14th Aug 20262611 PMAQI
15th Aug 20263812 AMAQI
15th Aug 2026341 AMAQI
15th Aug 2026402 AMAQI
15th Aug 2026383 AMAQI
15th Aug 2026344 AMAQI
26°C19/34°C
15th Aug 2026275 AMAQI
5 AM15th Aug 2026236 AMAQI
15th Aug 2026297 AMAQI
15th Aug 2026298 AMAQI
15th Aug 2026369 AMAQI
15th Aug 20262910 AMAQI
15th Aug 20262311 AMAQI
15th Aug 20262512 PMAQI
12 PM15th Aug 2026271 PMAQI
15th Aug 2026252 PMAQI
15th Aug 2026293 PMAQI
15th Aug 2026294 PMAQI
15th Aug 2026315 PMAQI
15th Aug 2026296 PMAQI
15th Aug 2026277 PMAQI
15th Aug 2026298 PMAQI
8 PM15th Aug 2026299 PMAQI
15th Aug 20262710 PMAQI
15th Aug 20262111 PMAQI
12 AM
4 AM
20°C14/24°C
Day time
Avg. Highest Time
9 AM
32AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
1 PM - 2 PM
28AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 AM to 9 AM (Avg. 32), while the lowest AQI was between 1 PM to 2 PM (Avg. 28).
Night time
Avg. Highest Time
4 AM
33AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
10 PM - 11 PM
28AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 AM to 4 AM (Avg. 33), while the lowest AQI was between 10 PM to 11 PM (Avg. 28).
2026 Days Vs Air Quality
Downham Market, Norfolk, United Kingdom
2026
88%
197
12%
26
Total number of days with different AQI categories in last 227 days in 2026 (138 days remaining)
Good
197 DaysModerate
26 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 88%
Health Risk Level:
Low
In 2026, 88% of 227 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
Downham Market, Norfolk, United Kingdom
AQI levels in 2026
AQI (US)
PM₂.₅
PM₁₀
CO
SO₂
NO₂
O₃
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st January 2026
30AQI (US)
30AQI (US)
2nd January 2026
17AQI (US)
17AQI (US)
3rd January 2026
22AQI (US)
22AQI (US)
4th January 2026
30AQI (US)
30AQI (US)
5th January 2026
36AQI (US)
36AQI (US)
6th January 2026
52AQI (US)
52AQI (US)
7th January 2026
20AQI (US)
20AQI (US)
8th January 2026
35AQI (US)
35AQI (US)
9th January 2026
20AQI (US)
20AQI (US)
10th January 2026
29AQI (US)
29AQI (US)
11th January 2026
41AQI (US)
41AQI (US)
12th January 2026
20AQI (US)
20AQI (US)
13th January 2026
18AQI (US)
18AQI (US)
14th January 2026
29AQI (US)
29AQI (US)
15th January 2026
25AQI (US)
25AQI (US)
16th January 2026
25AQI (US)
25AQI (US)
17th January 2026
46AQI (US)
46AQI (US)
18th January 2026
66AQI (US)
66AQI (US)
19th January 2026
72AQI (US)
72AQI (US)
20th January 2026
42AQI (US)
42AQI (US)
21st January 2026
23AQI (US)
23AQI (US)
22nd January 2026
41AQI (US)
41AQI (US)
23rd January 2026
36AQI (US)
36AQI (US)
24th January 2026
47AQI (US)
47AQI (US)
25th January 2026
67AQI (US)
67AQI (US)
26th January 2026
100AQI (US)
100AQI (US)
27th January 2026
62AQI (US)
62AQI (US)
28th January 2026
33AQI (US)
33AQI (US)
29th January 2026
59AQI (US)
59AQI (US)
30th January 2026
40AQI (US)
40AQI (US)
31st January 2026
26AQI (US)
26AQI (US)
1st February 2026
36AQI (US)
36AQI (US)
2nd February 2026
63AQI (US)
63AQI (US)
3rd February 2026
86AQI (US)
86AQI (US)
4th February 2026
46AQI (US)
46AQI (US)
5th February 2026
75AQI (US)
75AQI (US)
6th February 2026
66AQI (US)
66AQI (US)
7th February 2026
25AQI (US)
25AQI (US)
8th February 2026
19AQI (US)
19AQI (US)
9th February 2026
54AQI (US)
54AQI (US)
10th February 2026
44AQI (US)
44AQI (US)
11th February 2026
25AQI (US)
25AQI (US)
12th February 2026
26AQI (US)
26AQI (US)
13th February 2026
40AQI (US)
40AQI (US)
14th February 2026
41AQI (US)
41AQI (US)
15th February 2026
22AQI (US)
22AQI (US)
16th February 2026
35AQI (US)
35AQI (US)
17th February 2026
42AQI (US)
42AQI (US)
18th February 2026
42AQI (US)
42AQI (US)
19th February 2026
42AQI (US)
42AQI (US)
20th February 2026
37AQI (US)
37AQI (US)
21st February 2026
19AQI (US)
19AQI (US)
22nd February 2026
29AQI (US)
29AQI (US)
23rd February 2026
33AQI (US)
33AQI (US)
24th February 2026
23AQI (US)
23AQI (US)
25th February 2026
37AQI (US)
37AQI (US)
26th February 2026
23AQI (US)
23AQI (US)
27th February 2026
27AQI (US)
27AQI (US)
28th February 2026
27AQI (US)
27AQI (US)
1st March 2026
30AQI (US)
30AQI (US)
2nd March 2026
34AQI (US)
34AQI (US)
3rd March 2026
35AQI (US)
35AQI (US)
4th March 2026
54AQI (US)
54AQI (US)
5th March 2026
81AQI (US)
81AQI (US)
6th March 2026
87AQI (US)
87AQI (US)
7th March 2026
31AQI (US)
31AQI (US)
8th March 2026
59AQI (US)
59AQI (US)
9th March 2026
97AQI (US)
97AQI (US)
10th March 2026
55AQI (US)
55AQI (US)
11th March 2026
22AQI (US)
22AQI (US)
12th March 2026
32AQI (US)
32AQI (US)
13th March 2026
31AQI (US)
31AQI (US)
14th March 2026
35AQI (US)
35AQI (US)
15th March 2026
43AQI (US)
43AQI (US)
16th March 2026
30AQI (US)
30AQI (US)
17th March 2026
32AQI (US)
32AQI (US)
18th March 2026
29AQI (US)
29AQI (US)
19th March 2026
43AQI (US)
43AQI (US)
20th March 2026
64AQI (US)
64AQI (US)
21st March 2026
25AQI (US)
25AQI (US)
22nd March 2026
37AQI (US)
37AQI (US)
23rd March 2026
82AQI (US)
82AQI (US)
24th March 2026
73AQI (US)
73AQI (US)
25th March 2026
17AQI (US)
17AQI (US)
26th March 2026
18AQI (US)
18AQI (US)
27th March 2026
26AQI (US)
26AQI (US)
28th March 2026
30AQI (US)
30AQI (US)
29th March 2026
20AQI (US)
20AQI (US)
30th March 2026
21AQI (US)
21AQI (US)
31st March 2026
23AQI (US)
23AQI (US)
1st April 2026
24AQI (US)
24AQI (US)
2nd April 2026
23AQI (US)
23AQI (US)
3rd April 2026
26AQI (US)
26AQI (US)
4th April 2026
24AQI (US)
24AQI (US)
5th April 2026
27AQI (US)
27AQI (US)
6th April 2026
22AQI (US)
22AQI (US)
7th April 2026
29AQI (US)
29AQI (US)
8th April 2026
53AQI (US)
53AQI (US)
9th April 2026
47AQI (US)
47AQI (US)
10th April 2026
18AQI (US)
18AQI (US)
11th April 2026
23AQI (US)
23AQI (US)
12th April 2026
29AQI (US)
29AQI (US)
13th April 2026
28AQI (US)
28AQI (US)
14th April 2026
23AQI (US)
23AQI (US)
15th April 2026
24AQI (US)
24AQI (US)
16th April 2026
26AQI (US)
26AQI (US)
17th April 2026
18th April 2026
23AQI (US)
23AQI (US)
19th April 2026
24AQI (US)
24AQI (US)
20th April 2026
23AQI (US)
23AQI (US)
21st April 2026
21AQI (US)
21AQI (US)
22nd April 2026
23rd April 2026
21AQI (US)
21AQI (US)
24th April 2026
21AQI (US)
21AQI (US)
25th April 2026
28AQI (US)
28AQI (US)
26th April 2026
32AQI (US)
32AQI (US)
27th April 2026
28AQI (US)
28AQI (US)
28th April 2026
24AQI (US)
24AQI (US)
29th April 2026
22AQI (US)
22AQI (US)
30th April 2026
24AQI (US)
24AQI (US)
1st May 2026
26AQI (US)
26AQI (US)
2nd May 2026
28AQI (US)
28AQI (US)
3rd May 2026
36AQI (US)
36AQI (US)
4th May 2026
35AQI (US)
35AQI (US)
5th May 2026
24AQI (US)
24AQI (US)
6th May 2026
21AQI (US)
21AQI (US)
7th May 2026
20AQI (US)
20AQI (US)
8th May 2026
32AQI (US)
32AQI (US)
9th May 2026
10th May 2026
38AQI (US)
38AQI (US)
11th May 2026
14AQI (US)
14AQI (US)
12th May 2026
20AQI (US)
20AQI (US)
13th May 2026
22AQI (US)
22AQI (US)
14th May 2026
20AQI (US)
20AQI (US)
15th May 2026
28AQI (US)
28AQI (US)
16th May 2026
36AQI (US)
36AQI (US)
17th May 2026
37AQI (US)
37AQI (US)
18th May 2026
33AQI (US)
33AQI (US)
19th May 2026
34AQI (US)
34AQI (US)
20th May 2026
34AQI (US)
34AQI (US)
21st May 2026
36AQI (US)
36AQI (US)
22nd May 2026
33AQI (US)
33AQI (US)
23rd May 2026
43AQI (US)
43AQI (US)
24th May 2026
63AQI (US)
63AQI (US)
25th May 2026
40AQI (US)
40AQI (US)
26th May 2026
31AQI (US)
31AQI (US)
27th May 2026
45AQI (US)
45AQI (US)
28th May 2026
33AQI (US)
33AQI (US)
29th May 2026
31AQI (US)
31AQI (US)
30th May 2026
22AQI (US)
22AQI (US)
31st May 2026
23AQI (US)
23AQI (US)
1st June 2026
22AQI (US)
22AQI (US)
2nd June 2026
22AQI (US)
22AQI (US)
3rd June 2026
19AQI (US)
19AQI (US)
4th June 2026
20AQI (US)
20AQI (US)
5th June 2026
19AQI (US)
19AQI (US)
6th June 2026
21AQI (US)
21AQI (US)
7th June 2026
19AQI (US)
19AQI (US)
8th June 2026
20AQI (US)
20AQI (US)
9th June 2026
17AQI (US)
17AQI (US)
10th June 2026
19AQI (US)
19AQI (US)
11th June 2026
18AQI (US)
18AQI (US)
12th June 2026
18AQI (US)
18AQI (US)
13th June 2026
18AQI (US)
18AQI (US)
14th June 2026
19AQI (US)
19AQI (US)
15th June 2026
21AQI (US)
21AQI (US)
16th June 2026
23AQI (US)
23AQI (US)
17th June 2026
23AQI (US)
23AQI (US)
18th June 2026
21AQI (US)
21AQI (US)
19th June 2026
22AQI (US)
22AQI (US)
20th June 2026
20AQI (US)
20AQI (US)
21st June 2026
19AQI (US)
19AQI (US)
22nd June 2026
20AQI (US)
20AQI (US)
23rd June 2026
22AQI (US)
22AQI (US)
24th June 2026
65AQI (US)
65AQI (US)
25th June 2026
48AQI (US)
48AQI (US)
26th June 2026
58AQI (US)
58AQI (US)
27th June 2026
27AQI (US)
27AQI (US)
28th June 2026
19AQI (US)
19AQI (US)
29th June 2026
20AQI (US)
20AQI (US)
30th June 2026
20AQI (US)
20AQI (US)
1st July 2026
20AQI (US)
20AQI (US)
2nd July 2026
17AQI (US)
17AQI (US)
3rd July 2026
22AQI (US)
22AQI (US)
4th July 2026
22AQI (US)
22AQI (US)
5th July 2026
11AQI (US)
11AQI (US)
6th July 2026
12AQI (US)
12AQI (US)
7th July 2026
22AQI (US)
22AQI (US)
8th July 2026
23AQI (US)
23AQI (US)
9th July 2026
36AQI (US)
36AQI (US)
10th July 2026
32AQI (US)
32AQI (US)
11th July 2026
25AQI (US)
25AQI (US)
12th July 2026
26AQI (US)
26AQI (US)
13th July 2026
25AQI (US)
25AQI (US)
14th July 2026
29AQI (US)
29AQI (US)
15th July 2026
34AQI (US)
34AQI (US)
16th July 2026
49AQI (US)
49AQI (US)
17th July 2026
63AQI (US)
63AQI (US)
18th July 2026
47AQI (US)
47AQI (US)
19th July 2026
26AQI (US)
26AQI (US)
20th July 2026
25AQI (US)
25AQI (US)
21st July 2026
27AQI (US)
27AQI (US)
22nd July 2026
27AQI (US)
27AQI (US)
23rd July 2026
26AQI (US)
26AQI (US)
24th July 2026
29AQI (US)
29AQI (US)
25th July 2026
34AQI (US)
34AQI (US)
26th July 2026
25AQI (US)
25AQI (US)
27th July 2026
24AQI (US)
24AQI (US)
28th July 2026
27AQI (US)
27AQI (US)
29th July 2026
27AQI (US)
27AQI (US)
30th July 2026
26AQI (US)
26AQI (US)
31st July 2026
27AQI (US)
27AQI (US)
1st August 2026
28AQI (US)
28AQI (US)
2nd August 2026
30AQI (US)
30AQI (US)
3rd August 2026
27AQI (US)
27AQI (US)
4th August 2026
27AQI (US)
27AQI (US)
5th August 2026
29AQI (US)
29AQI (US)
6th August 2026
26AQI (US)
26AQI (US)
7th August 2026
28AQI (US)
28AQI (US)
8th August 2026
25AQI (US)
25AQI (US)
9th August 2026
32AQI (US)
32AQI (US)
10th August 2026
25AQI (US)
25AQI (US)
11th August 2026
28AQI (US)
28AQI (US)
12th August 2026
27AQI (US)
27AQI (US)
13th August 2026
30AQI (US)
30AQI (US)
14th August 2026
40AQI (US)
40AQI (US)
15th August 2026
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026
39AQI (US)
39AQI (US)
42AQI (US)
26AQI (US)
31AQI (US)
24AQI (US)
28AQI (US)
29AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202633AQI (US)
24
7
23
5
22
9
27
1
29
1
28
2
30
1
14
197
26
Highest AQI (US) recorded in
March42AQI (US)
Lowest AQI (US) recorded in
June24AQI (US)
202536AQI (US)
23
8
19
9
11
20
24
6
27
4
30
31
29
2
28
2
21
10
25
5
26
5
294
71
Highest AQI (US) recorded in
March58AQI (US)
Lowest AQI (US) recorded in
July24AQI (US)
202431AQI (US)
16
1
4
2
12
30
31
31
21
8
31
24
6
31
234
14
Highest AQI (US) recorded in
September45AQI (US)
Lowest AQI (US) recorded in
March21AQI (US)
202324AQI (US)
3
31
34
Highest AQI (US) recorded in
December24AQI (US)
Lowest AQI (US) recorded in
November22AQI (US)
202019AQI (US)
13
20
17
30
31
31
30
31
22
225
Highest AQI (US) recorded in
April34AQI (US)
Lowest AQI (US) recorded in
June13AQI (US)
Most & Least Polluted Years Over the Last 5 Years
Most Polluted Year Recorded
2025(Avg.)
36AQI (US)Least Polluted Year Recorded
2020(Avg.)
19AQI (US)Downham Market's annual 2026 AQI (US) (33) shows an average percentage change of 27.3% (worsened AQI (US)) compared to previous years: 2020 (19), 2023 (24), 2024 (31), 2025 (36).
