Country Background
HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Cobh, Cork, Ireland 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

Cobh, Cork, Ireland

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
13th Aug 2025
55AQI
Lowest AQI recorded on
9th Aug 2023
6AQI

Same Day Analysis (4th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 38 of Good air quality on the same day.

Day & Night AQI Trend: 4th Aug - 5th Aug 2026

Cobh, Cork, Ireland

AQI
Day
Night
.

5 AM4th Aug 2026

9 PM

4 AM5th Aug 2026

Day time
Avg. Highest Time
5PM4th Aug

50AQI

Avg. Lowest Time
2PM4th Aug

20AQI

Night time
Avg. Highest Time
5AM4th Aug

48AQI

Avg. Lowest Time
4AM5th Aug

14AQI

In the last 24 hours,

Cobh's AQI reached its highest point of 50 at 5 PM during the Day, while the lowest point, 14, was recorded at 4 AM during the Night between 4th Aug and 5th Aug 2026.

Day & Night AQI Trend : Jul - Aug 2026

Cobh, Cork, Ireland

JulAug
07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th
Day
Night
7th Jul 202685 AMAQI
7th Jul 202686 AMAQI
7th Jul 2026187 AMAQI
7th Jul 202688 AMAQI
7th Jul 202689 AMAQI
7th Jul 20261710 AMAQI
7th Jul 2026811 AMAQI
7th Jul 20261212 PMAQI
7th Jul 2026101 PMAQI
7th Jul 2026182 PMAQI
7th Jul 2026243 PMAQI
7th Jul 2026284 PMAQI
7th Jul 2026285 PMAQI
7th Jul 2026266 PMAQI
7th Jul 2026267 PMAQI
7th Jul 2026268 PMAQI
7th Jul 2026279 PMAQI
7th Jul 20262610 PMAQI
7th Jul 20262611 PMAQI
8th Jul 20262512 AMAQI
8th Jul 2026241 AMAQI
8th Jul 2026242 AMAQI
8th Jul 2026223 AMAQI
8th Jul 2026364 AMAQI

17°C14/20°C

8th Jul 2026305 AMAQI
8th Jul 2026346 AMAQI
8th Jul 2026327 AMAQI
8th Jul 2026348 AMAQI
8th Jul 2026349 AMAQI
8th Jul 20263210 AMAQI
8th Jul 20263611 AMAQI
8th Jul 20263412 PMAQI
8th Jul 2026321 PMAQI
8th Jul 2026312 PMAQI
8th Jul 2026323 PMAQI
8th Jul 2026334 PMAQI
8th Jul 2026345 PMAQI
8th Jul 2026346 PMAQI
8th Jul 2026327 PMAQI
8th Jul 2026318 PMAQI
8th Jul 2026329 PMAQI
8th Jul 20263210 PMAQI
8th Jul 20263211 PMAQI
9th Jul 20263012 AMAQI
9th Jul 2026301 AMAQI
9th Jul 2026172 AMAQI
9th Jul 2026143 AMAQI
9th Jul 2026124 AMAQI

17°C15/20°C

9th Jul 2026125 AMAQI
9th Jul 2026126 AMAQI
9th Jul 2026127 AMAQI
9th Jul 2026128 AMAQI
9th Jul 2026129 AMAQI
9th Jul 20261110 AMAQI
9th Jul 20261011 AMAQI
9th Jul 20261112 PMAQI
9th Jul 2026101 PMAQI
9th Jul 202682 PMAQI
9th Jul 202683 PMAQI
9th Jul 202684 PMAQI
9th Jul 202685 PMAQI
9th Jul 202696 PMAQI
9th Jul 202687 PMAQI
9th Jul 202688 PMAQI
9th Jul 202689 PMAQI
9th Jul 2026810 PMAQI
9th Jul 2026811 PMAQI
10th Jul 2026812 AMAQI
10th Jul 202681 AMAQI
10th Jul 202692 AMAQI
10th Jul 202693 AMAQI
10th Jul 2026174 AMAQI

17°C15/20°C

10th Jul 2026185 AMAQI
10th Jul 2026206 AMAQI
10th Jul 2026217 AMAQI
10th Jul 2026228 AMAQI
10th Jul 2026269 AMAQI
10th Jul 20262710 AMAQI
10th Jul 20262611 AMAQI
10th Jul 20262712 PMAQI
10th Jul 2026281 PMAQI
10th Jul 2026292 PMAQI
10th Jul 2026303 PMAQI
10th Jul 2026324 PMAQI
10th Jul 2026305 PMAQI
10th Jul 2026306 PMAQI
10th Jul 2026307 PMAQI
10th Jul 2026268 PMAQI
10th Jul 2026289 PMAQI
10th Jul 20263010 PMAQI
10th Jul 20263011 PMAQI
11th Jul 20263012 AMAQI
11th Jul 2026301 AMAQI
11th Jul 2026342 AMAQI
11th Jul 2026263 AMAQI
11th Jul 2026264 AMAQI

18°C16/20°C

11th Jul 2026225 AMAQI
11th Jul 2026226 AMAQI
11th Jul 2026207 AMAQI
11th Jul 2026228 AMAQI
11th Jul 2026289 AMAQI
11th Jul 20262810 AMAQI
11th Jul 20262611 AMAQI
11th Jul 20262612 PMAQI
11th Jul 2026281 PMAQI
11th Jul 2026282 PMAQI
11th Jul 2026283 PMAQI
11th Jul 2026304 PMAQI
11th Jul 2026305 PMAQI
11th Jul 2026296 PMAQI
11th Jul 2026297 PMAQI
11th Jul 2026268 PMAQI
11th Jul 2026289 PMAQI
11th Jul 20262810 PMAQI
11th Jul 20262811 PMAQI
12th Jul 20262412 AMAQI
12th Jul 2026281 AMAQI
12th Jul 2026272 AMAQI
12th Jul 2026253 AMAQI
12th Jul 2026264 AMAQI

19°C16/21°C

12th Jul 2026235 AMAQI
12th Jul 2026226 AMAQI
12th Jul 2026227 AMAQI
12th Jul 2026248 AMAQI
12th Jul 2026279 AMAQI
12th Jul 20262610 AMAQI
12th Jul 20262711 AMAQI
12th Jul 20262612 PMAQI
12th Jul 2026281 PMAQI
12th Jul 2026292 PMAQI
12th Jul 2026283 PMAQI
12th Jul 2026304 PMAQI
12th Jul 2026295 PMAQI
12th Jul 2026286 PMAQI
12th Jul 2026277 PMAQI
12th Jul 2026248 PMAQI
12th Jul 2026269 PMAQI
12th Jul 20262610 PMAQI
12th Jul 20262611 PMAQI
13th Jul 20262812 AMAQI
13th Jul 2026281 AMAQI
13th Jul 2026292 AMAQI
13th Jul 2026243 AMAQI
13th Jul 2026234 AMAQI

19°C16/21°C

13th Jul 2026225 AMAQI
13th Jul 2026216 AMAQI
13th Jul 2026207 AMAQI
13th Jul 2026248 AMAQI
13th Jul 2026289 AMAQI
13th Jul 2026810 AMAQI
13th Jul 2026811 AMAQI
13th Jul 20261212 PMAQI
13th Jul 2026131 PMAQI
13th Jul 2026122 PMAQI
13th Jul 2026133 PMAQI
13th Jul 2026284 PMAQI
13th Jul 2026315 PMAQI
13th Jul 2026316 PMAQI
13th Jul 2026287 PMAQI
13th Jul 2026268 PMAQI
13th Jul 2026309 PMAQI
13th Jul 20263010 PMAQI
13th Jul 20263011 PMAQI
14th Jul 20262612 AMAQI
14th Jul 2026311 AMAQI
14th Jul 2026322 AMAQI
14th Jul 2026263 AMAQI
14th Jul 2026234 AMAQI

19°C17/20°C

14th Jul 2026205 AMAQI
14th Jul 2026206 AMAQI
14th Jul 2026207 AMAQI
14th Jul 2026248 AMAQI
14th Jul 2026299 AMAQI
14th Jul 20263010 AMAQI
14th Jul 20263011 AMAQI
14th Jul 20262812 PMAQI
14th Jul 2026311 PMAQI
14th Jul 2026302 PMAQI
14th Jul 2026313 PMAQI
14th Jul 2026334 PMAQI
14th Jul 2026325 PMAQI
14th Jul 2026326 PMAQI
14th Jul 2026327 PMAQI
14th Jul 2026288 PMAQI
14th Jul 2026309 PMAQI
14th Jul 20262610 PMAQI
14th Jul 20263011 PMAQI
15th Jul 20262912 AMAQI
15th Jul 2026281 AMAQI
15th Jul 2026292 AMAQI
15th Jul 2026243 AMAQI
15th Jul 2026234 AMAQI

17°C15/19°C

15th Jul 2026205 AMAQI
15th Jul 2026206 AMAQI
15th Jul 2026207 AMAQI
15th Jul 2026208 AMAQI
15th Jul 2026249 AMAQI
15th Jul 20262410 AMAQI
15th Jul 20262211 AMAQI
15th Jul 20262412 PMAQI
15th Jul 2026241 PMAQI
15th Jul 2026252 PMAQI
15th Jul 2026243 PMAQI
15th Jul 2026244 PMAQI
15th Jul 2026265 PMAQI
15th Jul 2026286 PMAQI
15th Jul 2026267 PMAQI
15th Jul 2026278 PMAQI
15th Jul 2026289 PMAQI
15th Jul 20262810 PMAQI
15th Jul 20262811 PMAQI
16th Jul 20262912 AMAQI
16th Jul 2026291 AMAQI
16th Jul 2026162 AMAQI
16th Jul 2026143 AMAQI
16th Jul 2026164 AMAQI

18°C16/19°C

16th Jul 2026775 AMAQI
16th Jul 2026246 AMAQI
16th Jul 2026227 AMAQI
16th Jul 2026248 AMAQI
16th Jul 2026259 AMAQI
16th Jul 20262810 AMAQI
16th Jul 20262711 AMAQI
16th Jul 20262612 PMAQI
16th Jul 2026281 PMAQI
16th Jul 2026242 PMAQI
16th Jul 2026283 PMAQI
16th Jul 2026294 PMAQI
16th Jul 2026295 PMAQI
16th Jul 2026286 PMAQI
16th Jul 2026307 PMAQI
16th Jul 2026288 PMAQI
16th Jul 2026269 PMAQI
16th Jul 20262810 PMAQI
16th Jul 20262811 PMAQI
17th Jul 20262412 AMAQI
17th Jul 2026281 AMAQI
17th Jul 2026282 AMAQI
17th Jul 2026283 AMAQI
17th Jul 2026274 AMAQI

19°C16/20°C

17th Jul 2026265 AMAQI
17th Jul 2026236 AMAQI
17th Jul 2026247 AMAQI
17th Jul 2026448 AMAQI
17th Jul 2026369 AMAQI
17th Jul 20265210 AMAQI
17th Jul 20265211 AMAQI
17th Jul 20265312 PMAQI
17th Jul 2026521 PMAQI
17th Jul 2026522 PMAQI
17th Jul 2026523 PMAQI
17th Jul 2026524 PMAQI
17th Jul 2026525 PMAQI
17th Jul 2026516 PMAQI
17th Jul 2026477 PMAQI
17th Jul 2026428 PMAQI
17th Jul 2026409 PMAQI
17th Jul 20263910 PMAQI
17th Jul 20264011 PMAQI
18th Jul 20264512 AMAQI
18th Jul 2026441 AMAQI
18th Jul 2026462 AMAQI
18th Jul 2026493 AMAQI
18th Jul 2026384 AMAQI

19°C15/22°C

18th Jul 2026435 AMAQI
18th Jul 2026376 AMAQI
18th Jul 2026327 AMAQI
18th Jul 2026388 AMAQI
18th Jul 2026389 AMAQI
18th Jul 20263810 AMAQI
18th Jul 20263611 AMAQI
18th Jul 20263612 PMAQI
18th Jul 2026331 PMAQI
18th Jul 2026322 PMAQI
18th Jul 2026363 PMAQI
18th Jul 2026454 PMAQI
18th Jul 2026455 PMAQI
18th Jul 2026356 PMAQI
18th Jul 2026297 PMAQI
18th Jul 2026278 PMAQI
18th Jul 2026299 PMAQI
18th Jul 20262710 PMAQI
18th Jul 20262611 PMAQI
19th Jul 20262812 AMAQI
19th Jul 2026271 AMAQI
19th Jul 2026262 AMAQI
19th Jul 2026253 AMAQI
19th Jul 2026244 AMAQI

18°C13/22°C

19th Jul 2026245 AMAQI
19th Jul 2026266 AMAQI
19th Jul 2026247 AMAQI
19th Jul 2026238 AMAQI
19th Jul 2026239 AMAQI
19th Jul 20262510 AMAQI
19th Jul 20262811 AMAQI
19th Jul 20262512 PMAQI
19th Jul 2026271 PMAQI
19th Jul 2026232 PMAQI
19th Jul 2026233 PMAQI
19th Jul 2026234 PMAQI
19th Jul 2026235 PMAQI
19th Jul 2026236 PMAQI
19th Jul 2026227 PMAQI
19th Jul 2026218 PMAQI
19th Jul 2026219 PMAQI
19th Jul 20262110 PMAQI
19th Jul 20263611 PMAQI
20th Jul 20262812 AMAQI
20th Jul 2026351 AMAQI
20th Jul 2026362 AMAQI
20th Jul 2026213 AMAQI
20th Jul 2026254 AMAQI

16°C13/19°C

20th Jul 2026225 AMAQI
20th Jul 2026256 AMAQI
20th Jul 2026257 AMAQI
20th Jul 2026298 AMAQI
20th Jul 2026319 AMAQI
20th Jul 20263310 AMAQI
20th Jul 20263411 AMAQI
20th Jul 20262712 PMAQI
20th Jul 2026251 PMAQI
20th Jul 2026322 PMAQI
20th Jul 2026413 PMAQI
20th Jul 2026444 PMAQI
20th Jul 2026425 PMAQI
20th Jul 2026426 PMAQI
20th Jul 2026317 PMAQI
20th Jul 2026298 PMAQI
20th Jul 2026339 PMAQI
20th Jul 20262710 PMAQI
20th Jul 20263311 PMAQI
21st Jul 20263112 AMAQI
21st Jul 2026291 AMAQI
21st Jul 2026292 AMAQI
21st Jul 2026313 AMAQI

17°C13/20°C

21st Jul 2026315 AMAQI
21st Jul 2026296 AMAQI
21st Jul 2026317 AMAQI
21st Jul 2026338 AMAQI
21st Jul 2026339 AMAQI
21st Jul 20263310 AMAQI
21st Jul 20263611 AMAQI
21st Jul 20262512 PMAQI
21st Jul 2026231 PMAQI
21st Jul 2026252 PMAQI
21st Jul 2026253 PMAQI
21st Jul 2026294 PMAQI
21st Jul 2026295 PMAQI
21st Jul 2026296 PMAQI
21st Jul 2026277 PMAQI
21st Jul 2026238 PMAQI
21st Jul 2026359 PMAQI
21st Jul 20264710 PMAQI
21st Jul 20264011 PMAQI
22nd Jul 20264012 AMAQI
22nd Jul 2026341 AMAQI
22nd Jul 2026322 AMAQI
22nd Jul 2026363 AMAQI
22nd Jul 2026464 AMAQI

17°C14/21°C

22nd Jul 2026485 AMAQI
22nd Jul 2026496 AMAQI
22nd Jul 2026467 AMAQI
22nd Jul 2026468 AMAQI
22nd Jul 2026489 AMAQI
22nd Jul 20264410 AMAQI
22nd Jul 20263411 AMAQI
22nd Jul 20263812 PMAQI
22nd Jul 2026381 PMAQI
22nd Jul 2026602 PMAQI
22nd Jul 2026463 PMAQI
22nd Jul 2026574 PMAQI
22nd Jul 2026455 PMAQI
22nd Jul 2026626 PMAQI
22nd Jul 2026827 PMAQI
22nd Jul 2026828 PMAQI
22nd Jul 2026779 PMAQI
22nd Jul 20266810 PMAQI
22nd Jul 20265711 PMAQI
23rd Jul 20264512 AMAQI
23rd Jul 2026291 AMAQI
23rd Jul 2026302 AMAQI
23rd Jul 2026303 AMAQI
23rd Jul 2026324 AMAQI

17°C12/22°C

23rd Jul 2026345 AMAQI
23rd Jul 2026346 AMAQI
23rd Jul 2026347 AMAQI
23rd Jul 2026308 AMAQI
23rd Jul 2026399 AMAQI
23rd Jul 20264310 AMAQI
23rd Jul 20264211 AMAQI
23rd Jul 20264212 PMAQI
23rd Jul 2026801 PMAQI
23rd Jul 2026722 PMAQI
23rd Jul 2026703 PMAQI
23rd Jul 2026704 PMAQI
23rd Jul 2026355 PMAQI
23rd Jul 2026396 PMAQI
23rd Jul 2026397 PMAQI
23rd Jul 2026378 PMAQI
23rd Jul 2026379 PMAQI
23rd Jul 20263810 PMAQI
23rd Jul 20263211 PMAQI
24th Jul 20262712 AMAQI
24th Jul 2026281 AMAQI
24th Jul 2026282 AMAQI
24th Jul 2026283 AMAQI
24th Jul 2026274 AMAQI

17°C15/20°C

24th Jul 2026265 AMAQI
24th Jul 2026286 AMAQI
24th Jul 2026297 AMAQI
24th Jul 2026288 AMAQI
24th Jul 2026279 AMAQI
24th Jul 20262510 AMAQI
24th Jul 20262511 AMAQI
24th Jul 20262412 PMAQI
24th Jul 2026231 PMAQI
24th Jul 2026222 PMAQI
24th Jul 2026273 PMAQI
24th Jul 2026294 PMAQI
24th Jul 2026385 PMAQI
24th Jul 2026506 PMAQI
24th Jul 2026427 PMAQI
24th Jul 2026348 PMAQI
24th Jul 2026449 PMAQI
24th Jul 20264710 PMAQI
24th Jul 20264011 PMAQI
25th Jul 20263212 AMAQI
25th Jul 2026371 AMAQI
25th Jul 2026362 AMAQI
25th Jul 2026363 AMAQI
25th Jul 2026264 AMAQI

17°C14/21°C

25th Jul 2026315 AMAQI
25th Jul 2026366 AMAQI
25th Jul 2026327 AMAQI
25th Jul 2026348 AMAQI
25th Jul 2026379 AMAQI
25th Jul 20264110 AMAQI
25th Jul 20264111 AMAQI
25th Jul 20263912 PMAQI
25th Jul 2026391 PMAQI
25th Jul 2026282 PMAQI
25th Jul 2026253 PMAQI
25th Jul 2026444 PMAQI
25th Jul 2026385 PMAQI
25th Jul 2026386 PMAQI
25th Jul 2026317 PMAQI
25th Jul 2026368 PMAQI
25th Jul 2026369 PMAQI
25th Jul 20263110 PMAQI
25th Jul 20262911 PMAQI
26th Jul 20262712 AMAQI
26th Jul 2026361 AMAQI
26th Jul 2026362 AMAQI
26th Jul 2026403 AMAQI
26th Jul 2026294 AMAQI

18°C14/21°C

26th Jul 2026405 AMAQI
26th Jul 2026416 AMAQI
26th Jul 2026367 AMAQI
26th Jul 2026298 AMAQI
26th Jul 2026299 AMAQI
26th Jul 20263610 AMAQI
26th Jul 20262011 AMAQI
26th Jul 20263412 PMAQI
26th Jul 2026161 PMAQI
26th Jul 2026232 PMAQI
26th Jul 2026363 PMAQI
26th Jul 2026504 PMAQI
26th Jul 2026585 PMAQI
26th Jul 2026526 PMAQI
26th Jul 2026507 PMAQI
26th Jul 2026388 PMAQI
26th Jul 2026419 PMAQI
26th Jul 20263810 PMAQI
26th Jul 20263911 PMAQI
27th Jul 20263412 AMAQI
27th Jul 2026401 AMAQI
27th Jul 2026402 AMAQI
27th Jul 2026443 AMAQI
27th Jul 2026384 AMAQI

18°C15/20°C

27th Jul 2026435 AMAQI
27th Jul 2026446 AMAQI
27th Jul 2026467 AMAQI
27th Jul 2026418 AMAQI
27th Jul 2026469 AMAQI
27th Jul 20263710 AMAQI
27th Jul 20263011 AMAQI
27th Jul 20263812 PMAQI
27th Jul 2026341 PMAQI
27th Jul 2026182 PMAQI
27th Jul 2026183 PMAQI
27th Jul 2026194 PMAQI
27th Jul 2026255 PMAQI
27th Jul 2026256 PMAQI
27th Jul 2026257 PMAQI
27th Jul 2026258 PMAQI
27th Jul 2026259 PMAQI
27th Jul 20262510 PMAQI
27th Jul 20262511 PMAQI
28th Jul 20262512 AMAQI
28th Jul 2026251 AMAQI
28th Jul 2026252 AMAQI
28th Jul 2026293 AMAQI
28th Jul 2026234 AMAQI

18°C14/22°C

28th Jul 2026255 AMAQI
28th Jul 2026256 AMAQI
28th Jul 2026387 AMAQI
28th Jul 2026448 AMAQI
28th Jul 2026139 AMAQI
28th Jul 20262310 AMAQI
28th Jul 20262711 AMAQI
28th Jul 20263312 PMAQI
28th Jul 2026251 PMAQI
28th Jul 2026232 PMAQI
28th Jul 2026213 PMAQI
28th Jul 2026214 PMAQI
28th Jul 2026215 PMAQI
28th Jul 2026236 PMAQI
28th Jul 2026257 PMAQI
28th Jul 2026258 PMAQI
28th Jul 2026259 PMAQI
28th Jul 20262510 PMAQI
28th Jul 20262511 PMAQI
29th Jul 20262512 AMAQI
29th Jul 2026231 AMAQI
29th Jul 2026252 AMAQI
29th Jul 2026243 AMAQI
29th Jul 2026264 AMAQI

18°C16/20°C

29th Jul 2026265 AMAQI
29th Jul 2026296 AMAQI
29th Jul 2026257 AMAQI
29th Jul 2026258 AMAQI
29th Jul 2026259 AMAQI
29th Jul 20262510 AMAQI
29th Jul 20262511 AMAQI
29th Jul 20262512 PMAQI
29th Jul 2026251 PMAQI
29th Jul 2026252 PMAQI
29th Jul 2026233 PMAQI
29th Jul 2026214 PMAQI
29th Jul 2026295 PMAQI
29th Jul 2026316 PMAQI
29th Jul 2026377 PMAQI
29th Jul 2026368 PMAQI
29th Jul 2026349 PMAQI
29th Jul 20263110 PMAQI
29th Jul 20261711 PMAQI
30th Jul 20263812 AMAQI
30th Jul 2026361 AMAQI
30th Jul 2026452 AMAQI
30th Jul 2026163 AMAQI
30th Jul 2026304 AMAQI

18°C16/20°C

30th Jul 2026285 AMAQI
30th Jul 2026116 AMAQI
30th Jul 2026177 AMAQI
30th Jul 2026428 AMAQI
30th Jul 2026359 AMAQI
30th Jul 20263410 AMAQI
30th Jul 20263211 AMAQI
30th Jul 20263012 PMAQI
30th Jul 2026251 PMAQI
30th Jul 2026252 PMAQI
30th Jul 2026253 PMAQI
30th Jul 2026254 PMAQI
30th Jul 2026255 PMAQI
30th Jul 2026256 PMAQI
30th Jul 2026287 PMAQI
30th Jul 2026398 PMAQI
30th Jul 2026379 PMAQI
30th Jul 20263210 PMAQI
30th Jul 20264211 PMAQI
31st Jul 20263812 AMAQI
31st Jul 2026361 AMAQI
31st Jul 2026382 AMAQI
31st Jul 2026383 AMAQI
31st Jul 2026214 AMAQI

16°C12/20°C

31st Jul 2026335 AMAQI
31st Jul 2026326 AMAQI
31st Jul 2026307 AMAQI
31st Jul 2026388 AMAQI
31st Jul 2026489 AMAQI
31st Jul 20264510 AMAQI
31st Jul 20264111 AMAQI
31st Jul 20265212 PMAQI
31st Jul 2026291 PMAQI
31st Jul 2026292 PMAQI
31st Jul 2026253 PMAQI
31st Jul 2026254 PMAQI
31st Jul 2026295 PMAQI
31st Jul 2026316 PMAQI
31st Jul 2026387 PMAQI
31st Jul 2026408 PMAQI
31st Jul 2026409 PMAQI
31st Jul 20264010 PMAQI
31st Jul 20264011 PMAQI
1st Aug 20264212 AMAQI
1st Aug 2026411 AMAQI
1st Aug 2026412 AMAQI
1st Aug 2026393 AMAQI
1st Aug 2026374 AMAQI

15°C11/19°C

1st Aug 2026375 AMAQI
1st Aug 2026416 AMAQI
1st Aug 2026427 AMAQI
1st Aug 2026388 AMAQI
1st Aug 2026439 AMAQI
1st Aug 20264510 AMAQI
1st Aug 20264111 AMAQI
1st Aug 20264012 PMAQI
1st Aug 2026361 PMAQI
1st Aug 2026382 PMAQI
1st Aug 2026383 PMAQI
1st Aug 2026404 PMAQI
1st Aug 2026415 PMAQI
1st Aug 2026446 PMAQI
1st Aug 2026387 PMAQI
1st Aug 2026348 PMAQI
1st Aug 2026349 PMAQI
1st Aug 20263810 PMAQI
1st Aug 20263611 PMAQI
2nd Aug 20264012 AMAQI
2nd Aug 2026421 AMAQI
2nd Aug 2026332 AMAQI
2nd Aug 2026323 AMAQI
2nd Aug 2026254 AMAQI

15°C11/18°C

2nd Aug 2026215 AMAQI
2nd Aug 2026216 AMAQI
2nd Aug 2026257 AMAQI
2nd Aug 2026258 AMAQI
2nd Aug 2026299 AMAQI
2nd Aug 20262910 AMAQI
2nd Aug 20263011 AMAQI
2nd Aug 20263012 PMAQI
2nd Aug 2026231 PMAQI
2nd Aug 2026322 PMAQI
2nd Aug 2026263 PMAQI
2nd Aug 2026224 PMAQI
2nd Aug 2026235 PMAQI
2nd Aug 2026226 PMAQI
2nd Aug 2026347 PMAQI
2nd Aug 2026248 PMAQI
2nd Aug 2026249 PMAQI
2nd Aug 20262210 PMAQI
2nd Aug 20263011 PMAQI
3rd Aug 20263812 AMAQI
3rd Aug 2026331 AMAQI
3rd Aug 2026292 AMAQI
3rd Aug 2026303 AMAQI
3rd Aug 2026254 AMAQI

16°C14/17°C

3rd Aug 2026255 AMAQI
3rd Aug 2026296 AMAQI
3rd Aug 2026267 AMAQI
3rd Aug 2026338 AMAQI
3rd Aug 2026299 AMAQI
3rd Aug 20262810 AMAQI
3rd Aug 20263011 AMAQI
3rd Aug 20262912 PMAQI
3rd Aug 2026251 PMAQI
3rd Aug 2026252 PMAQI
3rd Aug 2026253 PMAQI
3rd Aug 2026254 PMAQI
3rd Aug 2026405 PMAQI
3rd Aug 2026486 PMAQI
3rd Aug 2026527 PMAQI
3rd Aug 2026638 PMAQI
3rd Aug 2026589 PMAQI
3rd Aug 20265010 PMAQI
3rd Aug 20264411 PMAQI
4th Aug 20263912 AMAQI
4th Aug 2026441 AMAQI
4th Aug 2026522 AMAQI
4th Aug 2026503 AMAQI
4th Aug 2026494 AMAQI

17°C16/19°C

4th Aug 2026485 AMAQI
4th Aug 2026486 AMAQI
4th Aug 2026457 AMAQI
4th Aug 2026258 AMAQI
4th Aug 2026349 AMAQI
4th Aug 20262310 AMAQI
4th Aug 20263111 AMAQI
4th Aug 20263412 PMAQI
4th Aug 2026211 PMAQI
4th Aug 2026202 PMAQI
4th Aug 2026223 PMAQI
4th Aug 2026324 PMAQI
4th Aug 2026505 PMAQI
4th Aug 2026476 PMAQI
4th Aug 2026467 PMAQI
4th Aug 2026488 PMAQI
4th Aug 2026479 PMAQI
4th Aug 20264610 PMAQI
4th Aug 20262211 PMAQI
5th Aug 20262312 AMAQI
5th Aug 2026221 AMAQI
5th Aug 2026372 AMAQI
5th Aug 2026183 AMAQI
5th Aug 2026144 AMAQI

18°C15/20°C

5th Aug 2026125 AMAQI
5 AM
5th Aug 2026136 AMAQI
5th Aug 2026147 AMAQI
5th Aug 2026128 AMAQI
5th Aug 2026109 AMAQI
5th Aug 20262310 AMAQI
5th Aug 20261811 AMAQI
5th Aug 20261612 PMAQI
5th Aug 2026211 PMAQI
1 PM
5th Aug 2026212 PMAQI
5th Aug 2026213 PMAQI
5th Aug 2026214 PMAQI
5th Aug 2026215 PMAQI
5th Aug 2026216 PMAQI
5th Aug 202687 PMAQI
5th Aug 2026108 PMAQI
5th Aug 2026139 PMAQI
9 PM
5th Aug 20261310 PMAQI
5th Aug 20261411 PMAQI
1 AM
4 AM

16°C13/18°C

Day time
Avg. Highest Time
5 PM - 7 PM

33AQI

3 hours / Day
90 hours / Month
Avg. Lowest Time
6 AM

27AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 PM to 7 PM (Avg. 33), while the lowest AQI was between 6 AM to 6 AM (Avg. 27).
Night time
Avg. Highest Time
10 PM

32AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
4 AM

27AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 PM to 10 PM (Avg. 32), while the lowest AQI was between 4 AM to 4 AM (Avg. 27).

2026 Days Vs Air Quality

Cobh, Cork, Ireland

2026

89%

189

5%

10

4%

8

3%

6

Total number of days with different AQI categories in last 217 days in 2026 (148 days remaining)

Good
189 Days
Moderate
10 Days
Poor
8 Days
Unhealthy
6 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 89%

Health Risk Level:

Low

In 2026, 89% of 217 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

Cobh, Cork, Ireland

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
40AQI (US)
2nd January 2026
40AQI (US)
3rd January 2026
40AQI (US)
4th January 2026
62AQI (US)
5th January 2026
36AQI (US)
6th January 2026
32AQI (US)
7th January 2026
35AQI (US)
8th January 2026
30AQI (US)
9th January 2026
20AQI (US)
10th January 2026
33AQI (US)
11th January 2026
24AQI (US)
12th January 2026
40AQI (US)
13th January 2026
30AQI (US)
14th January 2026
46AQI (US)
15th January 2026
31AQI (US)
16th January 2026
36AQI (US)
17th January 2026
52AQI (US)
18th January 2026
45AQI (US)
19th January 2026
24AQI (US)
20th January 2026
34AQI (US)
21st January 2026
26AQI (US)
22nd January 2026
40AQI (US)
23rd January 2026
23AQI (US)
24th January 2026
13AQI (US)
25th January 2026
38AQI (US)
26th January 2026
43AQI (US)
27th January 2026
29AQI (US)
28th January 2026
30AQI (US)
29th January 2026
32AQI (US)
30th January 2026
48AQI (US)
31st January 2026
40AQI (US)
1st February 2026
31AQI (US)
2nd February 2026
26AQI (US)
3rd February 2026
22AQI (US)
4th February 2026
36AQI (US)
5th February 2026
50AQI (US)
6th February 2026
44AQI (US)
7th February 2026
32AQI (US)
8th February 2026
36AQI (US)
9th February 2026
38AQI (US)
10th February 2026
34AQI (US)
11th February 2026
20AQI (US)
12th February 2026
18AQI (US)
13th February 2026
36AQI (US)
14th February 2026
10AQI (US)
15th February 2026
10AQI (US)
16th February 2026
10AQI (US)
17th February 2026
28AQI (US)
18th February 2026
32AQI (US)
19th February 2026
32AQI (US)
20th February 2026
24AQI (US)
21st February 2026
22AQI (US)
22nd February 2026
30AQI (US)
23rd February 2026
27AQI (US)
24th February 2026
31AQI (US)
25th February 2026
28AQI (US)
26th February 2026
28AQI (US)
27th February 2026
32AQI (US)
28th February 2026
28AQI (US)
1st March 2026
32AQI (US)
2nd March 2026
27AQI (US)
3rd March 2026
44AQI (US)
4th March 2026
40AQI (US)
5th March 2026
32AQI (US)
6th March 2026
17AQI (US)
7th March 2026
29AQI (US)
8th March 2026
20AQI (US)
9th March 2026
34AQI (US)
10th March 2026
26AQI (US)
11th March 2026
34AQI (US)
12th March 2026
32AQI (US)
13th March 2026
33AQI (US)
14th March 2026
29AQI (US)
15th March 2026
28AQI (US)
16th March 2026
28AQI (US)
17th March 2026
10AQI (US)
18th March 2026
16AQI (US)
19th March 2026
32AQI (US)
20th March 2026
36AQI (US)
21st March 2026
54AQI (US)
22nd March 2026
45AQI (US)
23rd March 2026
33AQI (US)
24th March 2026
21AQI (US)
25th March 2026
32AQI (US)
26th March 2026
24AQI (US)
27th March 2026
22AQI (US)
28th March 2026
18AQI (US)
29th March 2026
19AQI (US)
30th March 2026
14AQI (US)
31st March 2026
16AQI (US)
1st April 2026
20AQI (US)
2nd April 2026
16AQI (US)
3rd April 2026
10AQI (US)
4th April 2026
18AQI (US)
5th April 2026
10AQI (US)
6th April 2026
22AQI (US)
7th April 2026
27AQI (US)
8th April 2026
34AQI (US)
9th April 2026
54AQI (US)
10th April 2026
78AQI (US)
11th April 2026
132AQI (US)
12th April 2026
116AQI (US)
13th April 2026
123AQI (US)
14th April 2026
78AQI (US)
15th April 2026
24AQI (US)
16th April 2026
30AQI (US)
17th April 2026
18th April 2026
26AQI (US)
19th April 2026
26AQI (US)
20th April 2026
99AQI (US)
21st April 2026
30AQI (US)
22nd April 2026
23rd April 2026
25AQI (US)
24th April 2026
27AQI (US)
25th April 2026
27AQI (US)
26th April 2026
21AQI (US)
27th April 2026
172AQI (US)
28th April 2026
134AQI (US)
29th April 2026
167AQI (US)
30th April 2026
190AQI (US)
1st May 2026
118AQI (US)
2nd May 2026
178AQI (US)
3rd May 2026
184AQI (US)
4th May 2026
164AQI (US)
5th May 2026
136AQI (US)
6th May 2026
130AQI (US)
7th May 2026
70AQI (US)
8th May 2026
12AQI (US)
9th May 2026
10th May 2026
150AQI (US)
11th May 2026
99AQI (US)
12th May 2026
20AQI (US)
13th May 2026
25AQI (US)
14th May 2026
22AQI (US)
15th May 2026
26AQI (US)
16th May 2026
36AQI (US)
17th May 2026
39AQI (US)
18th May 2026
33AQI (US)
19th May 2026
33AQI (US)
20th May 2026
32AQI (US)
21st May 2026
36AQI (US)
22nd May 2026
34AQI (US)
23rd May 2026
38AQI (US)
24th May 2026
48AQI (US)
25th May 2026
34AQI (US)
26th May 2026
33AQI (US)
27th May 2026
27AQI (US)
28th May 2026
25AQI (US)
29th May 2026
23AQI (US)
30th May 2026
24AQI (US)
31st May 2026
25AQI (US)
1st June 2026
24AQI (US)
2nd June 2026
20AQI (US)
3rd June 2026
18AQI (US)
4th June 2026
19AQI (US)
5th June 2026
18AQI (US)
6th June 2026
30AQI (US)
7th June 2026
26AQI (US)
8th June 2026
21AQI (US)
9th June 2026
17AQI (US)
10th June 2026
21AQI (US)
11th June 2026
19AQI (US)
12th June 2026
18AQI (US)
13th June 2026
21AQI (US)
14th June 2026
22AQI (US)
15th June 2026
18AQI (US)
16th June 2026
22AQI (US)
17th June 2026
20AQI (US)
18th June 2026
22AQI (US)
19th June 2026
20AQI (US)
20th June 2026
11AQI (US)
21st June 2026
15AQI (US)
22nd June 2026
18AQI (US)
23rd June 2026
21AQI (US)
24th June 2026
20AQI (US)
25th June 2026
26AQI (US)
26th June 2026
38AQI (US)
27th June 2026
9AQI (US)
28th June 2026
14AQI (US)
29th June 2026
20AQI (US)
30th June 2026
22AQI (US)
1st July 2026
16AQI (US)
2nd July 2026
14AQI (US)
3rd July 2026
18AQI (US)
4th July 2026
14AQI (US)
5th July 2026
6AQI (US)
6th July 2026
6AQI (US)
7th July 2026
16AQI (US)
8th July 2026
32AQI (US)
9th July 2026
12AQI (US)
10th July 2026
24AQI (US)
11th July 2026
27AQI (US)
12th July 2026
26AQI (US)
13th July 2026
23AQI (US)
14th July 2026
28AQI (US)
15th July 2026
25AQI (US)
16th July 2026
28AQI (US)
17th July 2026
40AQI (US)
18th July 2026
36AQI (US)
19th July 2026
25AQI (US)
20th July 2026
31AQI (US)
21st July 2026
31AQI (US)
22nd July 2026
51AQI (US)
23rd July 2026
42AQI (US)
24th July 2026
32AQI (US)
25th July 2026
35AQI (US)
26th July 2026
36AQI (US)
27th July 2026
33AQI (US)
28th July 2026
26AQI (US)
29th July 2026
26AQI (US)
30th July 2026
30AQI (US)
31st July 2026
36AQI (US)
1st August 2026
40AQI (US)
2nd August 2026
28AQI (US)
3rd August 2026
35AQI (US)
4th August 2026
38AQI (US)
5th August 2026
6th August 2026
7th August 2026
8th August 2026
9th August 2026
10th August 2026
11th August 2026
12th August 2026
13th August 2026
14th August 2026
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

35AQI (US)

28AQI (US)

28AQI (US)

62AQI (US)

62AQI (US)

20AQI (US)

27AQI (US)

35AQI (US)

No. of days

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

202637AQI (US)

29
2
28
30
1
17
4
4
3
21
2
4
3
30
30
1
4
189
10
8
6

Highest AQI (US) recorded in

April

62AQI (US)

Lowest AQI (US) recorded in

June

20AQI (US)

202535AQI (US)

21
10
19
9
25
6
24
6
30
1
29
1
31
30
1
30
23
8
26
4
17
14
305
60

Highest AQI (US) recorded in

December

49AQI (US)

Lowest AQI (US) recorded in

July

20AQI (US)

202419AQI (US)

30
1
29
29
1
30
31
30
31
31
30
31
30
29
2
361
4

Highest AQI (US) recorded in

November

35AQI (US)

Lowest AQI (US) recorded in

July

9AQI (US)

202316AQI (US)

29
27
1
31
30
31
30
31
31
30
31
28
29
2
358
3

Highest AQI (US) recorded in

December

30AQI (US)

Lowest AQI (US) recorded in

September

4AQI (US)

202227AQI (US)

20
1
18
13
22
3
29
2
29
1
24
1
28
31
28
31
261
20

Highest AQI (US) recorded in

March

48AQI (US)

Lowest AQI (US) recorded in

November

17AQI (US)

Most & Least Polluted Years Over the Last 5 Years

Most Polluted Year Recorded
2026(Avg.)
37AQI (US)
Least Polluted Year Recorded
2023(Avg.)
16AQI (US)

Cobh's annual 2026 AQI (US) (37) shows an average percentage change of 67.1% (worsened AQI (US)) compared to previous years: 2022 (27), 2023 (16), 2024 (19), 2025 (35).