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Plougastel Daoulas Water Tower, Brest, Bretagne, France 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

Plougastel Daoulas Water Tower, Brest, Bretagne, France

2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
1st Aug 2024
65AQI
Lowest AQI recorded on
9th Aug 2023
3AQI

Same Day Analysis (16th August):
On this day, AQI across the 4 years varied significantly: 2026 ranks 2nd highest AQI at 20 of Good air quality, showing improvement over 2025 on the same day.

Day & Night AQI Trend: 16th Aug - 17th Aug 2026

Plougastel Daoulas Water Tower, Brest, Bretagne, France

AQI
Day
Night
.

6 AM16th Aug 2026

9 PM

5 AM17th Aug 2026

Day time
Avg. Highest Time
9AM16th Aug

25AQI

Avg. Lowest Time
9PM16th Aug

17AQI

Night time
Avg. Highest Time
6AM16th Aug

21AQI

Avg. Lowest Time
5AM17th Aug

12AQI

In the last 24 hours,

Plougastel Daoulas Water Tower's AQI reached its highest point of 25 at 9 AM during the Day, while the lowest point, 12, was recorded at 5 AM during the Night between 16th Aug and 17th Aug 2026.

Day & Night AQI Trend : Jul - Aug 2026

Plougastel Daoulas Water Tower, Brest, Bretagne, France

JulAug
19th - 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 - 16th16th - 17th17th
Day
Night
19th Jul 20261026 AMAQI
19th Jul 20261027 AMAQI
19th Jul 2026948 AMAQI
19th Jul 2026699 AMAQI
19th Jul 20265010 AMAQI
19th Jul 20263811 AMAQI
19th Jul 20262912 PMAQI
19th Jul 2026231 PMAQI
19th Jul 2026212 PMAQI
19th Jul 2026213 PMAQI
19th Jul 2026304 PMAQI
19th Jul 2026365 PMAQI
19th Jul 2026366 PMAQI
19th Jul 2026367 PMAQI
19th Jul 2026218 PMAQI
19th Jul 2026239 PMAQI
19th Jul 20261210 PMAQI
19th Jul 20261211 PMAQI
20th Jul 20261212 AMAQI
20th Jul 2026121 AMAQI
20th Jul 2026122 AMAQI
20th Jul 2026173 AMAQI
20th Jul 2026174 AMAQI
20th Jul 2026195 AMAQI

19°C15/24°C

20th Jul 2026216 AMAQI
20th Jul 2026237 AMAQI
20th Jul 2026318 AMAQI
20th Jul 2026299 AMAQI
20th Jul 20262710 AMAQI
20th Jul 20262511 AMAQI
20th Jul 20262512 PMAQI
20th Jul 2026211 PMAQI
20th Jul 2026212 PMAQI
20th Jul 2026253 PMAQI
20th Jul 2026294 PMAQI
20th Jul 2026295 PMAQI
20th Jul 2026256 PMAQI
20th Jul 2026277 PMAQI
20th Jul 2026258 PMAQI
20th Jul 2026259 PMAQI
20th Jul 20262510 PMAQI
20th Jul 20262511 PMAQI
21st Jul 20262512 AMAQI
21st Jul 2026251 AMAQI
21st Jul 2026212 AMAQI
21st Jul 2026213 AMAQI
21st Jul 2026214 AMAQI

18°C14/23°C

21st Jul 2026176 AMAQI
21st Jul 2026197 AMAQI
21st Jul 2026258 AMAQI
21st Jul 2026259 AMAQI
21st Jul 20262510 AMAQI
21st Jul 20262711 AMAQI
21st Jul 20264612 PMAQI
21st Jul 2026251 PMAQI
21st Jul 2026242 PMAQI
21st Jul 2026243 PMAQI
21st Jul 2026214 PMAQI
21st Jul 2026305 PMAQI
21st Jul 2026386 PMAQI
21st Jul 2026427 PMAQI
21st Jul 2026428 PMAQI
21st Jul 2026409 PMAQI
21st Jul 20263410 PMAQI
21st Jul 20262911 PMAQI
22nd Jul 20263812 AMAQI
22nd Jul 2026251 AMAQI
22nd Jul 2026252 AMAQI
22nd Jul 2026213 AMAQI
22nd Jul 2026214 AMAQI
22nd Jul 2026215 AMAQI

18°C14/23°C

22nd Jul 2026236 AMAQI
22nd Jul 2026217 AMAQI
22nd Jul 2026238 AMAQI
22nd Jul 2026239 AMAQI
22nd Jul 20262110 AMAQI
22nd Jul 20262111 AMAQI
22nd Jul 20262312 PMAQI
22nd Jul 2026211 PMAQI
22nd Jul 2026212 PMAQI
22nd Jul 2026213 PMAQI
22nd Jul 2026234 PMAQI
22nd Jul 2026405 PMAQI
22nd Jul 2026326 PMAQI
22nd Jul 2026217 PMAQI
22nd Jul 2026258 PMAQI
22nd Jul 2026219 PMAQI
22nd Jul 20262510 PMAQI
22nd Jul 20262111 PMAQI
23rd Jul 20262112 AMAQI
23rd Jul 2026211 AMAQI
23rd Jul 2026232 AMAQI
23rd Jul 2026233 AMAQI
23rd Jul 2026234 AMAQI
23rd Jul 2026255 AMAQI

19°C16/24°C

23rd Jul 2026296 AMAQI
23rd Jul 2026277 AMAQI
23rd Jul 2026278 AMAQI
23rd Jul 2026259 AMAQI
23rd Jul 20262910 AMAQI
23rd Jul 20262911 AMAQI
23rd Jul 20262912 PMAQI
23rd Jul 2026251 PMAQI
23rd Jul 2026312 PMAQI
23rd Jul 2026383 PMAQI
23rd Jul 2026364 PMAQI
23rd Jul 2026295 PMAQI
23rd Jul 2026296 PMAQI
23rd Jul 2026277 PMAQI
23rd Jul 2026258 PMAQI
23rd Jul 2026279 PMAQI
23rd Jul 20262510 PMAQI
23rd Jul 20262711 PMAQI
24th Jul 20262712 AMAQI
24th Jul 2026381 AMAQI
24th Jul 2026272 AMAQI
24th Jul 2026273 AMAQI
24th Jul 2026294 AMAQI
24th Jul 2026345 AMAQI

20°C15/24°C

24th Jul 2026366 AMAQI
24th Jul 2026387 AMAQI
24th Jul 2026368 AMAQI
24th Jul 2026299 AMAQI
24th Jul 20262910 AMAQI
24th Jul 20262711 AMAQI
24th Jul 20262512 PMAQI
24th Jul 2026271 PMAQI
24th Jul 2026212 PMAQI
24th Jul 2026233 PMAQI
24th Jul 2026254 PMAQI
24th Jul 2026215 PMAQI
24th Jul 2026256 PMAQI
24th Jul 2026237 PMAQI
24th Jul 2026218 PMAQI
24th Jul 2026219 PMAQI
24th Jul 20262110 PMAQI
24th Jul 20262111 PMAQI
25th Jul 20262112 AMAQI
25th Jul 2026231 AMAQI
25th Jul 2026342 AMAQI
25th Jul 2026463 AMAQI
25th Jul 2026504 AMAQI
25th Jul 2026405 AMAQI

20°C16/24°C

25th Jul 2026316 AMAQI
25th Jul 2026297 AMAQI
25th Jul 2026428 AMAQI
25th Jul 2026569 AMAQI
25th Jul 20265610 AMAQI
25th Jul 20265311 AMAQI
25th Jul 20263612 PMAQI
25th Jul 2026251 PMAQI
25th Jul 2026182 PMAQI
25th Jul 2026143 PMAQI
25th Jul 2026104 PMAQI
25th Jul 2026125 PMAQI
25th Jul 202686 PMAQI
25th Jul 202687 PMAQI
25th Jul 202688 PMAQI
25th Jul 202689 PMAQI
25th Jul 2026810 PMAQI
25th Jul 2026811 PMAQI
26th Jul 2026812 AMAQI
26th Jul 202681 AMAQI
26th Jul 202682 AMAQI
26th Jul 202683 AMAQI
26th Jul 202684 AMAQI
26th Jul 202685 AMAQI

18°C15/21°C

26th Jul 202686 AMAQI
26th Jul 2026167 AMAQI
26th Jul 2026458 AMAQI
26th Jul 2026429 AMAQI
26th Jul 20264810 AMAQI
26th Jul 20265411 AMAQI
26th Jul 20265512 PMAQI
26th Jul 2026561 PMAQI
26th Jul 2026562 PMAQI
26th Jul 2026323 PMAQI
26th Jul 202684 PMAQI
26th Jul 202685 PMAQI
26th Jul 202686 PMAQI
26th Jul 202687 PMAQI
26th Jul 202688 PMAQI
26th Jul 202689 PMAQI
26th Jul 2026810 PMAQI
26th Jul 2026811 PMAQI
27th Jul 2026812 AMAQI
27th Jul 202661 AMAQI
27th Jul 202642 AMAQI
27th Jul 202643 AMAQI
27th Jul 202644 AMAQI
27th Jul 202645 AMAQI

18°C16/20°C

27th Jul 202646 AMAQI
27th Jul 2026167 AMAQI
27th Jul 2026218 AMAQI
27th Jul 2026259 AMAQI
27th Jul 20262510 AMAQI
27th Jul 20262711 AMAQI
27th Jul 20262712 PMAQI
27th Jul 2026271 PMAQI
27th Jul 2026252 PMAQI
27th Jul 2026253 PMAQI
27th Jul 2026254 PMAQI
27th Jul 2026255 PMAQI
27th Jul 2026276 PMAQI
27th Jul 2026347 PMAQI
27th Jul 2026338 PMAQI
27th Jul 2026369 PMAQI
27th Jul 20263210 PMAQI
27th Jul 20262111 PMAQI
28th Jul 20262512 AMAQI
28th Jul 2026271 AMAQI
28th Jul 2026232 AMAQI
28th Jul 2026123 AMAQI
28th Jul 2026124 AMAQI
28th Jul 2026125 AMAQI

18°C16/21°C

28th Jul 2026126 AMAQI
28th Jul 2026127 AMAQI
28th Jul 2026128 AMAQI
28th Jul 2026129 AMAQI
28th Jul 20261210 AMAQI
28th Jul 20261211 AMAQI
28th Jul 20261712 PMAQI
28th Jul 2026291 PMAQI
28th Jul 2026252 PMAQI
28th Jul 2026363 PMAQI
28th Jul 2026404 PMAQI
28th Jul 2026385 PMAQI
28th Jul 2026406 PMAQI
28th Jul 2026257 PMAQI
28th Jul 2026218 PMAQI
28th Jul 2026259 PMAQI
28th Jul 20262710 PMAQI
28th Jul 20262311 PMAQI
29th Jul 20262312 AMAQI
29th Jul 2026231 AMAQI
29th Jul 2026302 AMAQI
29th Jul 2026363 AMAQI
29th Jul 2026224 AMAQI
29th Jul 2026275 AMAQI

20°C16/24°C

29th Jul 2026276 AMAQI
29th Jul 2026217 AMAQI
29th Jul 2026218 AMAQI
29th Jul 2026239 AMAQI
29th Jul 20262510 AMAQI
29th Jul 20262311 AMAQI
29th Jul 20262512 PMAQI
29th Jul 2026231 PMAQI
29th Jul 2026252 PMAQI
29th Jul 2026253 PMAQI
29th Jul 2026214 PMAQI
29th Jul 2026215 PMAQI
29th Jul 2026216 PMAQI
29th Jul 2026217 PMAQI
29th Jul 2026238 PMAQI
29th Jul 2026369 PMAQI
29th Jul 20263610 PMAQI
29th Jul 20263611 PMAQI
30th Jul 20263012 AMAQI
30th Jul 2026211 AMAQI
30th Jul 2026212 AMAQI
30th Jul 2026193 AMAQI
30th Jul 2026234 AMAQI
30th Jul 2026215 AMAQI

19°C16/23°C

30th Jul 2026256 AMAQI
30th Jul 2026297 AMAQI
30th Jul 2026298 AMAQI
30th Jul 2026299 AMAQI
30th Jul 20262910 AMAQI
30th Jul 20262511 AMAQI
30th Jul 20263312 PMAQI
30th Jul 2026211 PMAQI
30th Jul 2026252 PMAQI
30th Jul 2026253 PMAQI
30th Jul 2026274 PMAQI
30th Jul 2026295 PMAQI
30th Jul 2026276 PMAQI
30th Jul 2026277 PMAQI
30th Jul 2026278 PMAQI
30th Jul 2026259 PMAQI
30th Jul 20262110 PMAQI
30th Jul 20262111 PMAQI
31st Jul 20262512 AMAQI
31st Jul 2026251 AMAQI
31st Jul 2026192 AMAQI
31st Jul 2026233 AMAQI
31st Jul 2026184 AMAQI
31st Jul 2026145 AMAQI

19°C16/22°C

31st Jul 2026216 AMAQI
31st Jul 2026257 AMAQI
31st Jul 2026368 AMAQI
31st Jul 2026239 AMAQI
31st Jul 20262310 AMAQI
31st Jul 20262911 AMAQI
31st Jul 20263112 PMAQI
31st Jul 2026291 PMAQI
31st Jul 2026312 PMAQI
31st Jul 2026213 PMAQI
31st Jul 2026234 PMAQI
31st Jul 2026295 PMAQI
31st Jul 2026316 PMAQI
31st Jul 2026317 PMAQI
31st Jul 2026298 PMAQI
31st Jul 2026259 PMAQI
31st Jul 20262110 PMAQI
31st Jul 20261911 PMAQI
1st Aug 20262312 AMAQI
1st Aug 2026271 AMAQI
1st Aug 2026212 AMAQI
1st Aug 2026253 AMAQI
1st Aug 2026214 AMAQI
1st Aug 2026185 AMAQI

17°C14/21°C

1st Aug 2026146 AMAQI
1st Aug 2026177 AMAQI
1st Aug 2026178 AMAQI
1st Aug 2026179 AMAQI
1st Aug 20261910 AMAQI
1st Aug 20262311 AMAQI
1st Aug 20262312 PMAQI
1st Aug 2026191 PMAQI
1st Aug 2026552 PMAQI
1st Aug 2026923 PMAQI
1st Aug 2026924 PMAQI
1st Aug 2026935 PMAQI
1st Aug 2026936 PMAQI
1st Aug 20261517 PMAQI
1st Aug 2026908 PMAQI
1st Aug 2026589 PMAQI
1st Aug 20265810 PMAQI
1st Aug 20262511 PMAQI
2nd Aug 20262512 AMAQI
2nd Aug 2026171 AMAQI
2nd Aug 2026172 AMAQI
2nd Aug 2026143 AMAQI
2nd Aug 2026194 AMAQI
2nd Aug 2026175 AMAQI

17°C13/21°C

2nd Aug 2026176 AMAQI
2nd Aug 2026177 AMAQI
2nd Aug 2026178 AMAQI
2nd Aug 2026199 AMAQI
2nd Aug 20262110 AMAQI
2nd Aug 20261711 AMAQI
2nd Aug 20261712 PMAQI
2nd Aug 2026141 PMAQI
2nd Aug 2026122 PMAQI
2nd Aug 2026123 PMAQI
2nd Aug 2026124 PMAQI
2nd Aug 2026125 PMAQI
2nd Aug 2026126 PMAQI
2nd Aug 2026127 PMAQI
2nd Aug 2026128 PMAQI
2nd Aug 2026129 PMAQI
2nd Aug 20261210 PMAQI
2nd Aug 20261411 PMAQI
3rd Aug 20262312 AMAQI
3rd Aug 2026231 AMAQI
3rd Aug 2026212 AMAQI
3rd Aug 2026213 AMAQI
3rd Aug 2026164 AMAQI
3rd Aug 2026275 AMAQI

18°C14/23°C

3rd Aug 2026276 AMAQI
3rd Aug 2026257 AMAQI
3rd Aug 2026258 AMAQI
3rd Aug 2026259 AMAQI
3rd Aug 20262510 AMAQI
3rd Aug 20262511 AMAQI
3rd Aug 20264212 PMAQI
3rd Aug 2026441 PMAQI
3rd Aug 2026362 PMAQI
3rd Aug 2026263 PMAQI
3rd Aug 2026294 PMAQI
3rd Aug 2026315 PMAQI
3rd Aug 2026366 PMAQI
3rd Aug 2026327 PMAQI
3rd Aug 2026258 PMAQI
3rd Aug 2026319 PMAQI
3rd Aug 20262910 PMAQI
3rd Aug 20263111 PMAQI
4th Aug 20262512 AMAQI
4th Aug 2026271 AMAQI
4th Aug 2026252 AMAQI
4th Aug 2026183 AMAQI
4th Aug 2026144 AMAQI
4th Aug 2026125 AMAQI

19°C15/24°C

4th Aug 2026146 AMAQI
4th Aug 2026127 AMAQI
4th Aug 2026128 AMAQI
4th Aug 2026129 AMAQI
4th Aug 20261210 AMAQI
4th Aug 20261211 AMAQI
4th Aug 20261212 PMAQI
4th Aug 2026211 PMAQI
4th Aug 2026272 PMAQI
4th Aug 2026253 PMAQI
4th Aug 2026804 PMAQI
4th Aug 20261065 PMAQI
4th Aug 20261316 PMAQI
4th Aug 20261317 PMAQI
4th Aug 20261418 PMAQI
4th Aug 2026729 PMAQI
4th Aug 20265310 PMAQI
4th Aug 20264211 PMAQI
5th Aug 202612412 AMAQI
5th Aug 2026611 AMAQI
5th Aug 2026922 AMAQI
5th Aug 20261513 AMAQI
5th Aug 2026844 AMAQI
5th Aug 2026905 AMAQI

19°C17/22°C

5th Aug 20261466 AMAQI
5th Aug 2026317 AMAQI
5th Aug 2026948 AMAQI
5th Aug 20261519 AMAQI
5th Aug 20263610 AMAQI
5th Aug 20262111 AMAQI
5th Aug 20263612 PMAQI
5th Aug 2026291 PMAQI
5th Aug 2026292 PMAQI
5th Aug 2026293 PMAQI
5th Aug 2026294 PMAQI
5th Aug 2026385 PMAQI
5th Aug 2026386 PMAQI
5th Aug 2026317 PMAQI
5th Aug 2026258 PMAQI
5th Aug 2026319 PMAQI
5th Aug 20262510 PMAQI
5th Aug 20262511 PMAQI
6th Aug 20262512 AMAQI
6th Aug 2026251 AMAQI
6th Aug 2026252 AMAQI
6th Aug 2026213 AMAQI
6th Aug 2026164 AMAQI
6th Aug 2026235 AMAQI

18°C15/20°C

6th Aug 2026256 AMAQI
6th Aug 2026277 AMAQI
6th Aug 2026298 AMAQI
6th Aug 2026259 AMAQI
6th Aug 20262510 AMAQI
6th Aug 20262311 AMAQI
6th Aug 20262512 PMAQI
6th Aug 2026271 PMAQI
6th Aug 2026292 PMAQI
6th Aug 2026253 PMAQI
6th Aug 2026234 PMAQI
6th Aug 2026255 PMAQI
6th Aug 2026296 PMAQI
6th Aug 2026277 PMAQI
6th Aug 2026278 PMAQI
6th Aug 2026259 PMAQI
6th Aug 20262510 PMAQI
6th Aug 20262511 PMAQI
7th Aug 20262512 AMAQI
7th Aug 2026121 AMAQI
7th Aug 2026122 AMAQI
7th Aug 2026123 AMAQI
7th Aug 2026124 AMAQI
7th Aug 2026335 AMAQI

17°C14/20°C

7th Aug 2026576 AMAQI
7th Aug 202687 AMAQI
7th Aug 2026238 AMAQI
7th Aug 2026129 AMAQI
7th Aug 20262810 AMAQI
7th Aug 20263611 AMAQI
7th Aug 20262912 PMAQI
7th Aug 2026301 PMAQI
7th Aug 2026232 PMAQI
7th Aug 2026163 PMAQI
7th Aug 2026634 PMAQI
7th Aug 2026425 PMAQI
7th Aug 2026146 PMAQI
7th Aug 202697 PMAQI
7th Aug 2026168 PMAQI
7th Aug 2026299 PMAQI
7th Aug 20262710 PMAQI
7th Aug 20262111 PMAQI
8th Aug 20262312 AMAQI
8th Aug 2026401 AMAQI
8th Aug 2026422 AMAQI
8th Aug 2026403 AMAQI
8th Aug 2026274 AMAQI
8th Aug 2026385 AMAQI

17°C14/21°C

8th Aug 2026316 AMAQI
8th Aug 2026387 AMAQI
8th Aug 2026338 AMAQI
8th Aug 2026209 AMAQI
8th Aug 20261710 AMAQI
8th Aug 20262511 AMAQI
8th Aug 20263112 PMAQI
8th Aug 2026341 PMAQI
8th Aug 2026272 PMAQI
8th Aug 2026253 PMAQI
8th Aug 2026234 PMAQI
8th Aug 2026255 PMAQI
8th Aug 2026236 PMAQI
8th Aug 2026277 PMAQI
8th Aug 2026298 PMAQI
8th Aug 2026259 PMAQI
8th Aug 20262910 PMAQI
8th Aug 20262911 PMAQI
9th Aug 20262912 AMAQI
9th Aug 2026251 AMAQI
9th Aug 2026252 AMAQI
9th Aug 2026213 AMAQI
9th Aug 2026294 AMAQI
9th Aug 2026215 AMAQI

19°C14/25°C

9th Aug 2026216 AMAQI
9th Aug 2026297 AMAQI
9th Aug 2026298 AMAQI
9th Aug 2026299 AMAQI
9th Aug 20263210 AMAQI
9th Aug 20265111 AMAQI
9th Aug 20264212 PMAQI
9th Aug 2026181 PMAQI
9th Aug 202662 PMAQI
9th Aug 202663 PMAQI
9th Aug 202664 PMAQI
9th Aug 2026145 PMAQI
9th Aug 2026216 PMAQI
9th Aug 2026217 PMAQI
9th Aug 2026218 PMAQI
9th Aug 2026219 PMAQI
9th Aug 20261210 PMAQI
9th Aug 2026811 PMAQI
10th Aug 20261412 AMAQI
10th Aug 2026231 AMAQI
10th Aug 2026272 AMAQI
10th Aug 2026423 AMAQI
10th Aug 2026444 AMAQI
10th Aug 2026405 AMAQI

19°C16/23°C

10th Aug 2026426 AMAQI
10th Aug 2026367 AMAQI
10th Aug 2026298 AMAQI
10th Aug 2026299 AMAQI
10th Aug 20262710 AMAQI
10th Aug 20262711 AMAQI
10th Aug 20262712 PMAQI
10th Aug 2026311 PMAQI
10th Aug 2026442 PMAQI
10th Aug 2026383 PMAQI
10th Aug 2026234 PMAQI
10th Aug 2026255 PMAQI
10th Aug 2026276 PMAQI
10th Aug 2026297 PMAQI
10th Aug 2026388 PMAQI
10th Aug 2026429 PMAQI
10th Aug 20263410 PMAQI
10th Aug 20263811 PMAQI
11th Aug 20262912 AMAQI
11th Aug 2026341 AMAQI
11th Aug 2026212 AMAQI
11th Aug 2026253 AMAQI
11th Aug 2026214 AMAQI
11th Aug 2026125 AMAQI

19°C16/23°C

11th Aug 2026126 AMAQI
11th Aug 2026147 AMAQI
11th Aug 2026128 AMAQI
11th Aug 2026129 AMAQI
11th Aug 20261210 AMAQI
11th Aug 20262111 AMAQI
11th Aug 20262912 PMAQI
11th Aug 2026291 PMAQI
11th Aug 2026252 PMAQI
11th Aug 2026253 PMAQI
11th Aug 2026254 PMAQI
11th Aug 2026255 PMAQI
11th Aug 2026256 PMAQI
11th Aug 2026257 PMAQI
11th Aug 2026258 PMAQI
11th Aug 2026259 PMAQI
11th Aug 20262910 PMAQI
11th Aug 20262511 PMAQI
12th Aug 20262512 AMAQI
12th Aug 2026251 AMAQI
12th Aug 2026212 AMAQI
12th Aug 2026253 AMAQI
12th Aug 2026254 AMAQI
12th Aug 2026255 AMAQI

22°C16/27°C

12th Aug 2026256 AMAQI
12th Aug 2026257 AMAQI
12th Aug 2026258 AMAQI
12th Aug 2026299 AMAQI
12th Aug 20262710 AMAQI
12th Aug 20263311 AMAQI
12th Aug 20263312 PMAQI
12th Aug 2026361 PMAQI
12th Aug 2026292 PMAQI
12th Aug 2026333 PMAQI
12th Aug 2026314 PMAQI
12th Aug 2026365 PMAQI
12th Aug 2026336 PMAQI
12th Aug 2026367 PMAQI
12th Aug 2026298 PMAQI
12th Aug 2026299 PMAQI
12th Aug 20262710 PMAQI
12th Aug 20262911 PMAQI
13th Aug 20263312 AMAQI
13th Aug 2026331 AMAQI
13th Aug 2026312 AMAQI
13th Aug 2026293 AMAQI
13th Aug 2026294 AMAQI
13th Aug 2026335 AMAQI

23°C20/28°C

13th Aug 2026336 AMAQI
13th Aug 2026427 AMAQI
13th Aug 2026468 AMAQI
13th Aug 2026609 AMAQI
13th Aug 20265710 AMAQI
13th Aug 20265311 AMAQI
13th Aug 20263812 PMAQI
13th Aug 2026551 PMAQI
13th Aug 2026482 PMAQI
13th Aug 2026333 PMAQI
13th Aug 2026344 PMAQI
13th Aug 2026255 PMAQI
13th Aug 2026176 PMAQI
13th Aug 2026177 PMAQI
13th Aug 2026178 PMAQI
13th Aug 2026129 PMAQI
13th Aug 2026810 PMAQI
13th Aug 2026811 PMAQI
14th Aug 2026812 AMAQI
14th Aug 2026191 AMAQI
14th Aug 2026192 AMAQI
14th Aug 2026173 AMAQI
14th Aug 2026174 AMAQI
14th Aug 2026215 AMAQI

21°C18/25°C

14th Aug 2026216 AMAQI
14th Aug 2026177 AMAQI
14th Aug 2026218 AMAQI
14th Aug 2026199 AMAQI
14th Aug 20261910 AMAQI
14th Aug 20261411 AMAQI
14th Aug 20261212 PMAQI
14th Aug 2026121 PMAQI
14th Aug 2026122 PMAQI
14th Aug 202683 PMAQI
14th Aug 2026104 PMAQI
14th Aug 202685 PMAQI
14th Aug 202686 PMAQI
14th Aug 202687 PMAQI
14th Aug 202688 PMAQI
14th Aug 202689 PMAQI
14th Aug 2026810 PMAQI
14th Aug 2026811 PMAQI
15th Aug 2026812 AMAQI
15th Aug 2026101 AMAQI
15th Aug 202682 AMAQI
15th Aug 202683 AMAQI
15th Aug 202684 AMAQI
15th Aug 2026125 AMAQI

20°C18/23°C

15th Aug 2026146 AMAQI
15th Aug 2026177 AMAQI
15th Aug 2026218 AMAQI
15th Aug 2026199 AMAQI
15th Aug 20261410 AMAQI
15th Aug 20261211 AMAQI
15th Aug 20261712 PMAQI
15th Aug 2026171 PMAQI
15th Aug 2026212 PMAQI
15th Aug 2026193 PMAQI
15th Aug 2026194 PMAQI
15th Aug 2026215 PMAQI
15th Aug 2026196 PMAQI
15th Aug 2026197 PMAQI
15th Aug 2026258 PMAQI
15th Aug 2026219 PMAQI
15th Aug 20261910 PMAQI
15th Aug 20261911 PMAQI
16th Aug 20262112 AMAQI
16th Aug 2026211 AMAQI
16th Aug 2026212 AMAQI
16th Aug 2026213 AMAQI
16th Aug 2026214 AMAQI
16th Aug 2026215 AMAQI

19°C17/22°C

16th Aug 2026216 AMAQI
16th Aug 2026217 AMAQI
16th Aug 2026218 AMAQI
16th Aug 2026259 AMAQI
16th Aug 20262310 AMAQI
16th Aug 20262311 AMAQI
16th Aug 20262512 PMAQI
16th Aug 2026211 PMAQI
16th Aug 2026212 PMAQI
16th Aug 2026193 PMAQI
16th Aug 2026234 PMAQI
16th Aug 2026175 PMAQI
16th Aug 2026216 PMAQI
16th Aug 2026177 PMAQI
16th Aug 2026178 PMAQI
16th Aug 2026179 PMAQI
16th Aug 20261710 PMAQI
16th Aug 20261411 PMAQI
17th Aug 20261612 AMAQI
17th Aug 2026171 AMAQI
17th Aug 2026122 AMAQI
17th Aug 2026143 AMAQI
17th Aug 2026144 AMAQI
17th Aug 2026125 AMAQI

18°C15/22°C

17th Aug 2026126 AMAQI
6 AM
17th Aug 2026207 AMAQI
17th Aug 2026338 AMAQI
17th Aug 2026279 AMAQI
17th Aug 20262310 AMAQI
17th Aug 20262711 AMAQI
17th Aug 20263312 PMAQI
17th Aug 2026331 PMAQI
1 PM
17th Aug 2026362 PMAQI
17th Aug 2026323 PMAQI
17th Aug 2026444 PMAQI
17th Aug 2026255 PMAQI
17th Aug 2026296 PMAQI
17th Aug 2026217 PMAQI
17th Aug 2026238 PMAQI
17th Aug 2026259 PMAQI
9 PM
17th Aug 20262510 PMAQI
17th Aug 20261611 PMAQI
1 AM
5 AM

11°C0/23°C

Day time
Avg. Highest Time
8 AM - 9 AM

31AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
7 AM

26AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 AM to 9 AM (Avg. 31), while the lowest AQI was between 7 AM to 7 AM (Avg. 26).
Night time
Avg. Highest Time
3 AM

29AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
11 PM

22AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 3 AM to 3 AM (Avg. 29), while the lowest AQI was between 11 PM to 11 PM (Avg. 22).

2026 Days Vs Air Quality

Plougastel Daoulas Water Tower, Brest, Bretagne, France

2026

95%

213

5%

12

Total number of days with different AQI categories in last 229 days in 2026 (136 days remaining)

Good
213 Days
Moderate
12 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 95%

Health Risk Level:

Very Low

In 2026, 95% of 229 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.

Annual Air Quality Insights

Plougastel Daoulas Water Tower, Brest, Bretagne, France

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
48AQI (US)
2nd January 2026
31AQI (US)
3rd January 2026
24AQI (US)
4th January 2026
45AQI (US)
5th January 2026
35AQI (US)
6th January 2026
15AQI (US)
7th January 2026
23AQI (US)
8th January 2026
20AQI (US)
9th January 2026
18AQI (US)
10th January 2026
27AQI (US)
11th January 2026
33AQI (US)
12th January 2026
34AQI (US)
13th January 2026
24AQI (US)
14th January 2026
22AQI (US)
15th January 2026
22AQI (US)
16th January 2026
19AQI (US)
17th January 2026
26AQI (US)
18th January 2026
64AQI (US)
19th January 2026
43AQI (US)
20th January 2026
19AQI (US)
21st January 2026
24AQI (US)
22nd January 2026
39AQI (US)
23rd January 2026
59AQI (US)
24th January 2026
44AQI (US)
25th January 2026
42AQI (US)
26th January 2026
31AQI (US)
27th January 2026
15AQI (US)
28th January 2026
10AQI (US)
29th January 2026
12AQI (US)
30th January 2026
50AQI (US)
31st January 2026
20AQI (US)
1st February 2026
30AQI (US)
2nd February 2026
20AQI (US)
3rd February 2026
20AQI (US)
4th February 2026
39AQI (US)
5th February 2026
47AQI (US)
6th February 2026
36AQI (US)
7th February 2026
29AQI (US)
8th February 2026
29AQI (US)
9th February 2026
27AQI (US)
10th February 2026
31AQI (US)
11th February 2026
27AQI (US)
12th February 2026
16AQI (US)
13th February 2026
12AQI (US)
14th February 2026
24AQI (US)
15th February 2026
15AQI (US)
16th February 2026
30AQI (US)
17th February 2026
37AQI (US)
18th February 2026
29AQI (US)
19th February 2026
36AQI (US)
20th February 2026
34AQI (US)
21st February 2026
28AQI (US)
22nd February 2026
27AQI (US)
23rd February 2026
20AQI (US)
24th February 2026
24AQI (US)
25th February 2026
34AQI (US)
26th February 2026
27AQI (US)
27th February 2026
21AQI (US)
28th February 2026
25AQI (US)
1st March 2026
30AQI (US)
2nd March 2026
42AQI (US)
3rd March 2026
42AQI (US)
4th March 2026
45AQI (US)
5th March 2026
53AQI (US)
6th March 2026
17AQI (US)
7th March 2026
36AQI (US)
8th March 2026
62AQI (US)
9th March 2026
32AQI (US)
10th March 2026
13AQI (US)
11th March 2026
28AQI (US)
12th March 2026
39AQI (US)
13th March 2026
29AQI (US)
14th March 2026
14AQI (US)
15th March 2026
24AQI (US)
16th March 2026
29AQI (US)
17th March 2026
29AQI (US)
18th March 2026
24AQI (US)
19th March 2026
36AQI (US)
20th March 2026
69AQI (US)
21st March 2026
86AQI (US)
22nd March 2026
40AQI (US)
23rd March 2026
61AQI (US)
24th March 2026
53AQI (US)
25th March 2026
24AQI (US)
26th March 2026
17AQI (US)
27th March 2026
21AQI (US)
28th March 2026
27AQI (US)
29th March 2026
23AQI (US)
30th March 2026
24AQI (US)
31st March 2026
16AQI (US)
1st April 2026
14AQI (US)
2nd April 2026
20AQI (US)
3rd April 2026
20AQI (US)
4th April 2026
24AQI (US)
5th April 2026
29AQI (US)
6th April 2026
22AQI (US)
7th April 2026
26AQI (US)
8th April 2026
32AQI (US)
9th April 2026
26AQI (US)
10th April 2026
20AQI (US)
11th April 2026
29AQI (US)
12th April 2026
26AQI (US)
13th April 2026
24AQI (US)
14th April 2026
23AQI (US)
15th April 2026
29AQI (US)
16th April 2026
33AQI (US)
17th April 2026
18th April 2026
24AQI (US)
19th April 2026
10AQI (US)
20th April 2026
13AQI (US)
21st April 2026
23AQI (US)
22nd April 2026
23rd April 2026
32AQI (US)
24th April 2026
30AQI (US)
25th April 2026
31AQI (US)
26th April 2026
35AQI (US)
27th April 2026
37AQI (US)
28th April 2026
22AQI (US)
29th April 2026
22AQI (US)
30th April 2026
32AQI (US)
1st May 2026
39AQI (US)
2nd May 2026
39AQI (US)
3rd May 2026
43AQI (US)
4th May 2026
37AQI (US)
5th May 2026
45AQI (US)
6th May 2026
28AQI (US)
7th May 2026
22AQI (US)
8th May 2026
20AQI (US)
9th May 2026
10th May 2026
45AQI (US)
11th May 2026
15AQI (US)
12th May 2026
16AQI (US)
13th May 2026
23AQI (US)
14th May 2026
18AQI (US)
15th May 2026
27AQI (US)
16th May 2026
34AQI (US)
17th May 2026
38AQI (US)
18th May 2026
34AQI (US)
19th May 2026
35AQI (US)
20th May 2026
35AQI (US)
21st May 2026
36AQI (US)
22nd May 2026
36AQI (US)
23rd May 2026
40AQI (US)
24th May 2026
50AQI (US)
25th May 2026
37AQI (US)
26th May 2026
35AQI (US)
27th May 2026
39AQI (US)
28th May 2026
31AQI (US)
29th May 2026
24AQI (US)
30th May 2026
20AQI (US)
31st May 2026
18AQI (US)
1st June 2026
23AQI (US)
2nd June 2026
25AQI (US)
3rd June 2026
23AQI (US)
4th June 2026
23AQI (US)
5th June 2026
22AQI (US)
6th June 2026
23AQI (US)
7th June 2026
21AQI (US)
8th June 2026
20AQI (US)
9th June 2026
21AQI (US)
10th June 2026
20AQI (US)
11th June 2026
22AQI (US)
12th June 2026
20AQI (US)
13th June 2026
18AQI (US)
14th June 2026
31AQI (US)
15th June 2026
32AQI (US)
16th June 2026
12AQI (US)
17th June 2026
19AQI (US)
18th June 2026
21AQI (US)
19th June 2026
21AQI (US)
20th June 2026
20AQI (US)
21st June 2026
14AQI (US)
22nd June 2026
32AQI (US)
23rd June 2026
52AQI (US)
24th June 2026
36AQI (US)
25th June 2026
29AQI (US)
26th June 2026
18AQI (US)
27th June 2026
23AQI (US)
28th June 2026
22AQI (US)
29th June 2026
21AQI (US)
30th June 2026
18AQI (US)
1st July 2026
18AQI (US)
2nd July 2026
19AQI (US)
3rd July 2026
22AQI (US)
4th July 2026
11AQI (US)
5th July 2026
14AQI (US)
6th July 2026
10AQI (US)
7th July 2026
19AQI (US)
8th July 2026
13AQI (US)
9th July 2026
22AQI (US)
10th July 2026
29AQI (US)
11th July 2026
29AQI (US)
12th July 2026
27AQI (US)
13th July 2026
28AQI (US)
14th July 2026
32AQI (US)
15th July 2026
25AQI (US)
16th July 2026
26AQI (US)
17th July 2026
33AQI (US)
18th July 2026
68AQI (US)
19th July 2026
57AQI (US)
20th July 2026
23AQI (US)
21st July 2026
28AQI (US)
22nd July 2026
24AQI (US)
23rd July 2026
27AQI (US)
24th July 2026
27AQI (US)
25th July 2026
27AQI (US)
26th July 2026
22AQI (US)
27th July 2026
20AQI (US)
28th July 2026
22AQI (US)
29th July 2026
26AQI (US)
30th July 2026
25AQI (US)
31st July 2026
25AQI (US)
1st August 2026
45AQI (US)
2nd August 2026
15AQI (US)
3rd August 2026
28AQI (US)
4th August 2026
43AQI (US)
5th August 2026
60AQI (US)
6th August 2026
25AQI (US)
7th August 2026
25AQI (US)
8th August 2026
29AQI (US)
9th August 2026
22AQI (US)
10th August 2026
32AQI (US)
11th August 2026
22AQI (US)
12th August 2026
29AQI (US)
13th August 2026
33AQI (US)
14th August 2026
13AQI (US)
15th August 2026
16AQI (US)
16th August 2026
20AQI (US)
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

30AQI (US)

28AQI (US)

35AQI (US)

25AQI (US)

32AQI (US)

23AQI (US)

26AQI (US)

29AQI (US)

No. of days

Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days

202629AQI (US)

29
2
28
25
6
28
30
29
1
29
2
15
1
213
12

Highest AQI (US) recorded in

March

35AQI (US)

Lowest AQI (US) recorded in

June

23AQI (US)

202536AQI (US)

22
9
18
10
22
9
21
9
30
1
26
4
29
2
30
1
29
1
15
16
28
2
20
11
290
75

Highest AQI (US) recorded in

December

47AQI (US)

Lowest AQI (US) recorded in

September

21AQI (US)

202425AQI (US)

23
5
2
29
30
1
30
24
7
26
4
29
2
29
2
23
5
2
31
26
4
28
3
328
33
4

Highest AQI (US) recorded in

January

40AQI (US)

Lowest AQI (US) recorded in

April

15AQI (US)

202317AQI (US)

28
31
26
4
30
1
29
30
1
174
6

Highest AQI (US) recorded in

September

22AQI (US)

Lowest AQI (US) recorded in

August

11AQI (US)

202251AQI (US)

15
9
3
15
9
3

Highest AQI (US) recorded in

January

51AQI (US)

Lowest AQI (US) recorded in

January

51AQI (US)

202129AQI (US)

22
5
20
7
17
11
1
25
5
30
1
27
3
24
7
31
25
5
27
4
25
5
23
8
296
61
1

Highest AQI (US) recorded in

March

44AQI (US)

Lowest AQI (US) recorded in

May

16AQI (US)

202028AQI (US)

3
6
4
11
8
2
17
1
28
2
31
26
3
1
4
5
1
31
151
25
8

Highest AQI (US) recorded in

March

81AQI (US)

Lowest AQI (US) recorded in

July

13AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2022(Avg.)
51AQI (US)
Least Polluted Year Recorded
2023(Avg.)
17AQI (US)

Plougastel Daoulas Water Tower's annual 2026 AQI (US) (29) shows an average percentage change of 4.5% (worsened AQI (US)) compared to previous years: 2020 (28), 2021 (29), 2022 (51), 2023 (17), 2024 (25), 2025 (36).