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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Apahida, Cluj Napoca, Cluj, Romania 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

Apahida, Cluj Napoca, Cluj, Romania

2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
27th Aug 2023
119AQI
Lowest AQI recorded on
10th Aug 2023
0AQI

Same Day Analysis (31st August):
On this day, AQI across the 3 years varied significantly: 2026 ranks 1st highest AQI at 30 of Good air quality on the same day.

Day & Night AQI Trend: 31st Jul - 1st Aug 2026

Apahida, Cluj Napoca, Cluj, Romania

AQI
Day
Night
.

5 AM31st Jul 2026

9 PM

4 AM1st Aug 2026

Day time
Avg. Highest Time
10AM31st Jul

51AQI

Avg. Lowest Time
7PM31st Jul

21AQI

Night time
Avg. Highest Time
12AM1st Aug

57AQI

Avg. Lowest Time
5AM31st Jul

25AQI

In the last 24 hours,

Apahida's AQI reached its highest point of 57 at 12 AM during the Night, while the lowest point, 21, was recorded at 7 PM during the Day between 31st Jul and 1st Aug 2026.

Day & Night AQI Trend : Jul - Aug 2026

Apahida, Cluj Napoca, Cluj, Romania

JulAug
03rd - 04th04th - 05th05th - 06th06th - 07th07th - 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
Day
Night
3rd Jul 2026365 AMAQI
3rd Jul 2026516 AMAQI
3rd Jul 2026367 AMAQI
3rd Jul 2026508 AMAQI
3rd Jul 2026609 AMAQI
3rd Jul 20265110 AMAQI
3rd Jul 20263811 AMAQI
3rd Jul 20265112 PMAQI
3rd Jul 2026501 PMAQI
3rd Jul 2026462 PMAQI
3rd Jul 2026623 PMAQI
3rd Jul 2026604 PMAQI
3rd Jul 2026275 PMAQI
3rd Jul 2026276 PMAQI
3rd Jul 2026217 PMAQI
3rd Jul 2026178 PMAQI
3rd Jul 2026259 PMAQI
3rd Jul 20263110 PMAQI
3rd Jul 20264011 PMAQI
4th Jul 20264212 AMAQI
4th Jul 2026471 AMAQI
4th Jul 2026292 AMAQI
4th Jul 2026293 AMAQI
4th Jul 2026194 AMAQI

20°C16/26°C

4th Jul 2026175 AMAQI
4th Jul 2026106 AMAQI
4th Jul 2026177 AMAQI
4th Jul 202688 AMAQI
4th Jul 202669 AMAQI
4th Jul 2026410 AMAQI
4th Jul 2026411 AMAQI
4th Jul 2026812 PMAQI
4th Jul 202681 PMAQI
4th Jul 202682 PMAQI
4th Jul 202643 PMAQI
4th Jul 202644 PMAQI
4th Jul 2026105 PMAQI
4th Jul 202686 PMAQI
4th Jul 202687 PMAQI
4th Jul 202668 PMAQI
4th Jul 202689 PMAQI
4th Jul 20261210 PMAQI
4th Jul 20262511 PMAQI
5th Jul 20262912 AMAQI
5th Jul 2026291 AMAQI
5th Jul 2026252 AMAQI
5th Jul 2026253 AMAQI
5th Jul 2026174 AMAQI

17°C12/22°C

5th Jul 2026175 AMAQI
5th Jul 2026176 AMAQI
5th Jul 2026147 AMAQI
5th Jul 2026128 AMAQI
5th Jul 2026129 AMAQI
5th Jul 2026810 AMAQI
5th Jul 20261011 AMAQI
5th Jul 20261412 PMAQI
5th Jul 2026101 PMAQI
5th Jul 2026122 PMAQI
5th Jul 2026123 PMAQI
5th Jul 2026664 PMAQI
5th Jul 2026145 PMAQI
5th Jul 2026126 PMAQI
5th Jul 2026347 PMAQI
5th Jul 2026108 PMAQI
5th Jul 2026149 PMAQI
5th Jul 20261910 PMAQI
5th Jul 20261411 PMAQI
6th Jul 20263112 AMAQI
6th Jul 2026251 AMAQI
6th Jul 2026252 AMAQI
6th Jul 2026273 AMAQI
6th Jul 2026274 AMAQI

17°C11/23°C

6th Jul 2026365 AMAQI
6th Jul 2026296 AMAQI
6th Jul 2026217 AMAQI
6th Jul 2026218 AMAQI
6th Jul 2026199 AMAQI
6th Jul 20261210 AMAQI
6th Jul 20261011 AMAQI
6th Jul 20261212 PMAQI
6th Jul 2026141 PMAQI
6th Jul 2026122 PMAQI
6th Jul 2026123 PMAQI
6th Jul 2026144 PMAQI
6th Jul 2026175 PMAQI
6th Jul 2026196 PMAQI
6th Jul 2026197 PMAQI
6th Jul 2026218 PMAQI
6th Jul 2026179 PMAQI
6th Jul 20262910 PMAQI
6th Jul 20262511 PMAQI
7th Jul 20262912 AMAQI
7th Jul 2026271 AMAQI
7th Jul 2026252 AMAQI
7th Jul 2026383 AMAQI
7th Jul 2026274 AMAQI

19°C12/24°C

7th Jul 2026295 AMAQI
7th Jul 2026296 AMAQI
7th Jul 2026367 AMAQI
7th Jul 2026548 AMAQI
7th Jul 2026239 AMAQI
7th Jul 20261210 AMAQI
7th Jul 2026611 AMAQI
7th Jul 20262112 PMAQI
7th Jul 202661 PMAQI
7th Jul 2026162 PMAQI
7th Jul 2026513 PMAQI
7th Jul 2026254 PMAQI
7th Jul 2026275 PMAQI
7th Jul 2026286 PMAQI
7th Jul 2026187 PMAQI
7th Jul 2026268 PMAQI
7th Jul 2026269 PMAQI
7th Jul 20262210 PMAQI
7th Jul 20262511 PMAQI
8th Jul 20262612 AMAQI
8th Jul 2026241 AMAQI
8th Jul 2026262 AMAQI
8th Jul 2026243 AMAQI
8th Jul 2026244 AMAQI

19°C14/25°C

8th Jul 2026265 AMAQI
8th Jul 2026236 AMAQI
8th Jul 2026207 AMAQI
8th Jul 2026238 AMAQI
8th Jul 2026269 AMAQI
8th Jul 20262410 AMAQI
8th Jul 20262211 AMAQI
8th Jul 20262212 PMAQI
8th Jul 2026161 PMAQI
8th Jul 2026302 PMAQI
8th Jul 2026163 PMAQI
8th Jul 2026204 PMAQI
8th Jul 202685 PMAQI
8th Jul 2026286 PMAQI
8th Jul 2026367 PMAQI
8th Jul 2026288 PMAQI
8th Jul 2026189 PMAQI
8th Jul 20262010 PMAQI
8th Jul 20262411 PMAQI
9th Jul 20262512 AMAQI
9th Jul 2026251 AMAQI
9th Jul 2026232 AMAQI
9th Jul 2026223 AMAQI
9th Jul 2026224 AMAQI

17°C11/21°C

9th Jul 2026225 AMAQI
9th Jul 2026216 AMAQI
9th Jul 2026207 AMAQI
9th Jul 2026218 AMAQI
9th Jul 2026249 AMAQI
9th Jul 20262310 AMAQI
9th Jul 20262211 AMAQI
9th Jul 20262212 PMAQI
9th Jul 202681 PMAQI
9th Jul 2026202 PMAQI
9th Jul 2026203 PMAQI
9th Jul 2026364 PMAQI
9th Jul 2026255 PMAQI
9th Jul 2026246 PMAQI
9th Jul 2026307 PMAQI
9th Jul 2026258 PMAQI
9th Jul 2026269 PMAQI
9th Jul 20262510 PMAQI
9th Jul 20262611 PMAQI
10th Jul 20261812 AMAQI
10th Jul 2026261 AMAQI
10th Jul 2026242 AMAQI
10th Jul 2026263 AMAQI
10th Jul 2026284 AMAQI

15°C9/22°C

10th Jul 2026265 AMAQI
10th Jul 2026256 AMAQI
10th Jul 2026227 AMAQI
10th Jul 2026228 AMAQI
10th Jul 2026209 AMAQI
10th Jul 2026810 AMAQI
10th Jul 20262811 AMAQI
10th Jul 20262612 PMAQI
10th Jul 2026301 PMAQI
10th Jul 2026282 PMAQI
10th Jul 2026303 PMAQI
10th Jul 2026284 PMAQI
10th Jul 2026305 PMAQI
10th Jul 2026306 PMAQI
10th Jul 2026307 PMAQI
10th Jul 2026308 PMAQI
10th Jul 2026309 PMAQI
10th Jul 20264610 PMAQI
10th Jul 20263211 PMAQI
11th Jul 20265012 AMAQI
11th Jul 2026551 AMAQI
11th Jul 2026402 AMAQI
11th Jul 2026523 AMAQI
11th Jul 2026474 AMAQI

16°C9/22°C

11th Jul 2026465 AMAQI
11th Jul 2026486 AMAQI
11th Jul 2026297 AMAQI
11th Jul 2026338 AMAQI
11th Jul 2026389 AMAQI
11th Jul 20263310 AMAQI
11th Jul 20262811 AMAQI
11th Jul 20262612 PMAQI
11th Jul 2026261 PMAQI
11th Jul 2026262 PMAQI
11th Jul 2026263 PMAQI
11th Jul 2026304 PMAQI
11th Jul 2026285 PMAQI
11th Jul 2026286 PMAQI
11th Jul 2026327 PMAQI
11th Jul 2026328 PMAQI
11th Jul 2026289 PMAQI
11th Jul 20262410 PMAQI
11th Jul 20262711 PMAQI
12th Jul 20263012 AMAQI
12th Jul 2026581 AMAQI
12th Jul 2026582 AMAQI
12th Jul 2026653 AMAQI
12th Jul 2026514 AMAQI

18°C12/26°C

12th Jul 2026545 AMAQI
12th Jul 2026536 AMAQI
12th Jul 2026547 AMAQI
12th Jul 2026588 AMAQI
12th Jul 2026599 AMAQI
12th Jul 20265010 AMAQI
12th Jul 20264611 AMAQI
12th Jul 20262512 PMAQI
12th Jul 2026261 PMAQI
12th Jul 2026262 PMAQI
12th Jul 2026263 PMAQI
12th Jul 2026284 PMAQI
12th Jul 2026235 PMAQI
12th Jul 2026146 PMAQI
12th Jul 2026237 PMAQI
12th Jul 2026388 PMAQI
12th Jul 2026319 PMAQI
12th Jul 20262410 PMAQI
12th Jul 20262411 PMAQI
13th Jul 20262512 AMAQI
13th Jul 2026221 AMAQI
13th Jul 2026262 AMAQI
13th Jul 2026263 AMAQI
13th Jul 2026264 AMAQI

18°C13/25°C

13th Jul 2026245 AMAQI
13th Jul 2026246 AMAQI
13th Jul 2026207 AMAQI
13th Jul 2026208 AMAQI
13th Jul 2026769 AMAQI
13th Jul 20262910 AMAQI
13th Jul 20262911 AMAQI
13th Jul 20262112 PMAQI
13th Jul 2026171 PMAQI
13th Jul 2026292 PMAQI
13th Jul 2026123 PMAQI
13th Jul 2026164 PMAQI
13th Jul 202685 PMAQI
13th Jul 2026146 PMAQI
13th Jul 2026217 PMAQI
13th Jul 2026218 PMAQI
13th Jul 2026129 PMAQI
13th Jul 20262110 PMAQI
13th Jul 20262511 PMAQI
14th Jul 20262512 AMAQI
14th Jul 2026191 AMAQI
14th Jul 2026172 AMAQI
14th Jul 2026173 AMAQI
14th Jul 2026214 AMAQI

18°C13/24°C

14th Jul 2026175 AMAQI
14th Jul 2026216 AMAQI
14th Jul 2026257 AMAQI
14th Jul 2026338 AMAQI
14th Jul 2026549 AMAQI
14th Jul 20265610 AMAQI
14th Jul 20266011 AMAQI
14th Jul 20265912 PMAQI
14th Jul 2026601 PMAQI
14th Jul 2026562 PMAQI
14th Jul 2026383 PMAQI
14th Jul 2026344 PMAQI
14th Jul 2026465 PMAQI
14th Jul 2026446 PMAQI
14th Jul 2026597 PMAQI
14th Jul 2026448 PMAQI
14th Jul 2026259 PMAQI
14th Jul 20262710 PMAQI
14th Jul 20264011 PMAQI
15th Jul 20265312 AMAQI
15th Jul 2026671 AMAQI
15th Jul 2026572 AMAQI
15th Jul 2026663 AMAQI
15th Jul 2026654 AMAQI

21°C14/27°C

15th Jul 2026625 AMAQI
15th Jul 2026626 AMAQI
15th Jul 2026557 AMAQI
15th Jul 2026658 AMAQI
15th Jul 2026649 AMAQI
15th Jul 20266010 AMAQI
15th Jul 20266211 AMAQI
15th Jul 20265712 PMAQI
15th Jul 2026481 PMAQI
15th Jul 2026662 PMAQI
15th Jul 2026423 PMAQI
15th Jul 2026384 PMAQI
15th Jul 2026405 PMAQI
15th Jul 2026516 PMAQI
15th Jul 2026587 PMAQI
15th Jul 2026768 PMAQI
15th Jul 2026179 PMAQI
15th Jul 20265410 PMAQI
15th Jul 20264911 PMAQI
16th Jul 20265212 AMAQI
16th Jul 2026571 AMAQI
16th Jul 2026462 AMAQI
16th Jul 2026623 AMAQI
16th Jul 2026444 AMAQI

21°C15/30°C

16th Jul 2026425 AMAQI
16th Jul 2026336 AMAQI
16th Jul 2026347 AMAQI
16th Jul 2026408 AMAQI
16th Jul 2026339 AMAQI
16th Jul 20264410 AMAQI
16th Jul 20264611 AMAQI
16th Jul 20265312 PMAQI
16th Jul 2026491 PMAQI
16th Jul 2026192 PMAQI
16th Jul 2026273 PMAQI
16th Jul 2026254 PMAQI
16th Jul 2026255 PMAQI
16th Jul 2026256 PMAQI
16th Jul 2026297 PMAQI
16th Jul 2026258 PMAQI
16th Jul 2026179 PMAQI
16th Jul 20261710 PMAQI
16th Jul 20263611 PMAQI
17th Jul 20262512 AMAQI
17th Jul 2026331 AMAQI
17th Jul 2026442 AMAQI
17th Jul 2026523 AMAQI
17th Jul 2026384 AMAQI

22°C15/29°C

17th Jul 2026515 AMAQI
17th Jul 2026466 AMAQI
17th Jul 2026557 AMAQI
17th Jul 2026658 AMAQI
17th Jul 2026609 AMAQI
17th Jul 20265110 AMAQI
17th Jul 20265411 AMAQI
17th Jul 20265512 PMAQI
17th Jul 2026501 PMAQI
17th Jul 2026482 PMAQI
17th Jul 2026443 PMAQI
17th Jul 2026334 PMAQI
17th Jul 2026365 PMAQI
17th Jul 2026316 PMAQI
17th Jul 2026277 PMAQI
17th Jul 2026328 PMAQI
17th Jul 2026299 PMAQI
17th Jul 20264610 PMAQI
17th Jul 20264611 PMAQI
18th Jul 20265212 AMAQI
18th Jul 2026551 AMAQI
18th Jul 2026582 AMAQI
18th Jul 2026573 AMAQI
18th Jul 2026584 AMAQI

23°C16/30°C

18th Jul 2026555 AMAQI
18th Jul 2026556 AMAQI
18th Jul 2026567 AMAQI
18th Jul 2026608 AMAQI
18th Jul 2026609 AMAQI
18th Jul 20266210 AMAQI
18th Jul 20266211 AMAQI
18th Jul 20265512 PMAQI
18th Jul 2026511 PMAQI
18th Jul 2026502 PMAQI
18th Jul 2026513 PMAQI
18th Jul 2026524 PMAQI
18th Jul 2026485 PMAQI
18th Jul 2026506 PMAQI
18th Jul 2026487 PMAQI
18th Jul 2026508 PMAQI
18th Jul 2026549 PMAQI
18th Jul 20265910 PMAQI
18th Jul 20266011 PMAQI
19th Jul 20266012 AMAQI
19th Jul 2026561 AMAQI
19th Jul 2026602 AMAQI
19th Jul 2026653 AMAQI
19th Jul 2026624 AMAQI

23°C17/30°C

19th Jul 2026665 AMAQI
19th Jul 2026686 AMAQI
19th Jul 2026697 AMAQI
19th Jul 2026718 AMAQI
19th Jul 2026629 AMAQI
19th Jul 20265910 AMAQI
19th Jul 20265411 AMAQI
19th Jul 20265512 PMAQI
19th Jul 2026541 PMAQI
19th Jul 2026482 PMAQI
19th Jul 2026363 PMAQI
19th Jul 2026274 PMAQI
19th Jul 2026275 PMAQI
19th Jul 2026336 PMAQI
19th Jul 2026257 PMAQI
19th Jul 2026238 PMAQI
19th Jul 2026389 PMAQI
19th Jul 20263310 PMAQI
19th Jul 20264411 PMAQI
20th Jul 20264412 AMAQI
20th Jul 2026421 AMAQI
20th Jul 2026462 AMAQI
20th Jul 2026593 AMAQI
20th Jul 2026424 AMAQI

24°C18/31°C

20th Jul 2026465 AMAQI
20th Jul 2026546 AMAQI
20th Jul 2026527 AMAQI
20th Jul 2026538 AMAQI
20th Jul 2026609 AMAQI
20th Jul 20266210 AMAQI
20th Jul 20265811 AMAQI
20th Jul 20264212 PMAQI
20th Jul 2026401 PMAQI
20th Jul 2026362 PMAQI
20th Jul 2026293 PMAQI
20th Jul 2026254 PMAQI
20th Jul 2026215 PMAQI
20th Jul 2026236 PMAQI
20th Jul 2026217 PMAQI
20th Jul 2026258 PMAQI
20th Jul 2026349 PMAQI
20th Jul 20262110 PMAQI
20th Jul 20262911 PMAQI
21st Jul 20262712 AMAQI
21st Jul 2026231 AMAQI
21st Jul 2026272 AMAQI
21st Jul 2026293 AMAQI
21st Jul 2026314 AMAQI

22°C16/29°C

21st Jul 2026235 AMAQI
21st Jul 2026127 AMAQI
21st Jul 2026218 AMAQI
21st Jul 2026219 AMAQI
21st Jul 20261710 AMAQI
21st Jul 20261711 AMAQI
21st Jul 20262912 PMAQI
21st Jul 2026381 PMAQI
21st Jul 2026232 PMAQI
21st Jul 2026213 PMAQI
21st Jul 2026254 PMAQI
21st Jul 2026255 PMAQI
21st Jul 2026236 PMAQI
21st Jul 2026257 PMAQI
21st Jul 2026218 PMAQI
21st Jul 2026299 PMAQI
21st Jul 20262310 PMAQI
21st Jul 20263211 PMAQI
22nd Jul 20263612 AMAQI
22nd Jul 2026211 AMAQI
22nd Jul 2026362 AMAQI
22nd Jul 2026383 AMAQI
22nd Jul 2026334 AMAQI

21°C14/28°C

22nd Jul 2026255 AMAQI
22nd Jul 2026296 AMAQI
22nd Jul 2026237 AMAQI
22nd Jul 2026278 AMAQI
22nd Jul 2026219 AMAQI
22nd Jul 20262110 AMAQI
22nd Jul 20262511 AMAQI
22nd Jul 20262912 PMAQI
22nd Jul 2026331 PMAQI
22nd Jul 2026362 PMAQI
22nd Jul 2026253 PMAQI
22nd Jul 2026254 PMAQI
22nd Jul 2026255 PMAQI
22nd Jul 2026426 PMAQI
22nd Jul 2026387 PMAQI
22nd Jul 2026258 PMAQI
22nd Jul 2026219 PMAQI
22nd Jul 20262710 PMAQI
22nd Jul 20263611 PMAQI
23rd Jul 20262912 AMAQI
23rd Jul 2026271 AMAQI
23rd Jul 2026292 AMAQI
23rd Jul 2026293 AMAQI
23rd Jul 2026294 AMAQI

17°C13/23°C

23rd Jul 2026295 AMAQI
23rd Jul 2026296 AMAQI
23rd Jul 2026297 AMAQI
23rd Jul 2026218 AMAQI
23rd Jul 2026259 AMAQI
23rd Jul 20262710 AMAQI
23rd Jul 20263811 AMAQI
23rd Jul 20262912 PMAQI
23rd Jul 2026251 PMAQI
23rd Jul 2026342 PMAQI
23rd Jul 2026293 PMAQI
23rd Jul 2026294 PMAQI
23rd Jul 2026535 PMAQI
23rd Jul 2026296 PMAQI
23rd Jul 2026297 PMAQI
23rd Jul 2026318 PMAQI
23rd Jul 2026389 PMAQI
23rd Jul 20262310 PMAQI
23rd Jul 20264011 PMAQI
24th Jul 20263612 AMAQI
24th Jul 2026341 AMAQI
24th Jul 2026212 AMAQI
24th Jul 2026333 AMAQI
24th Jul 2026274 AMAQI

18°C10/25°C

24th Jul 2026295 AMAQI
24th Jul 2026296 AMAQI
24th Jul 2026297 AMAQI
24th Jul 2026298 AMAQI
24th Jul 2026279 AMAQI
24th Jul 20262510 AMAQI
24th Jul 20262511 AMAQI
24th Jul 20262512 PMAQI
24th Jul 2026251 PMAQI
24th Jul 2026252 PMAQI
24th Jul 2026253 PMAQI
24th Jul 2026254 PMAQI
24th Jul 2026255 PMAQI
24th Jul 2026256 PMAQI
24th Jul 2026257 PMAQI
24th Jul 2026258 PMAQI
24th Jul 2026279 PMAQI
24th Jul 20263610 PMAQI
24th Jul 20265311 PMAQI
25th Jul 20264812 AMAQI
25th Jul 2026501 AMAQI
25th Jul 2026292 AMAQI
25th Jul 2026293 AMAQI
25th Jul 2026294 AMAQI

16°C10/20°C

25th Jul 2026315 AMAQI
25th Jul 2026216 AMAQI
25th Jul 2026217 AMAQI
25th Jul 2026218 AMAQI
25th Jul 2026219 AMAQI
25th Jul 20262310 AMAQI
25th Jul 20262711 AMAQI
25th Jul 20261012 PMAQI
25th Jul 2026161 PMAQI
25th Jul 2026162 PMAQI
25th Jul 2026103 PMAQI
25th Jul 2026234 PMAQI
25th Jul 2026145 PMAQI
25th Jul 2026146 PMAQI
25th Jul 2026217 PMAQI
25th Jul 2026218 PMAQI
25th Jul 2026239 PMAQI
25th Jul 20262310 PMAQI
25th Jul 20263811 PMAQI
26th Jul 20264412 AMAQI
26th Jul 2026331 AMAQI
26th Jul 2026252 AMAQI
26th Jul 2026253 AMAQI
26th Jul 2026254 AMAQI

16°C8/24°C

26th Jul 2026275 AMAQI
26th Jul 2026366 AMAQI
26th Jul 2026257 AMAQI
26th Jul 2026338 AMAQI
26th Jul 2026299 AMAQI
26th Jul 20262710 AMAQI
26th Jul 20263311 AMAQI
26th Jul 20262112 PMAQI
26th Jul 2026231 PMAQI
26th Jul 2026232 PMAQI
26th Jul 2026273 PMAQI
26th Jul 2026294 PMAQI
26th Jul 2026295 PMAQI
26th Jul 2026256 PMAQI
26th Jul 2026257 PMAQI
26th Jul 2026278 PMAQI
26th Jul 2026339 PMAQI
26th Jul 20262710 PMAQI
26th Jul 20263011 PMAQI
27th Jul 20262512 AMAQI
27th Jul 2026501 AMAQI
27th Jul 2026232 AMAQI
27th Jul 2026463 AMAQI
27th Jul 2026214 AMAQI

20°C11/29°C

27th Jul 2026215 AMAQI
27th Jul 2026236 AMAQI
27th Jul 2026257 AMAQI
27th Jul 2026318 AMAQI
27th Jul 2026279 AMAQI
27th Jul 20264010 AMAQI
27th Jul 20265011 AMAQI
27th Jul 20264612 PMAQI
27th Jul 2026481 PMAQI
27th Jul 2026362 PMAQI
27th Jul 2026403 PMAQI
27th Jul 2026404 PMAQI
27th Jul 2026295 PMAQI
27th Jul 2026256 PMAQI
27th Jul 2026387 PMAQI
27th Jul 2026298 PMAQI
27th Jul 2026449 PMAQI
27th Jul 20265310 PMAQI
27th Jul 20265211 PMAQI
28th Jul 20264212 AMAQI
28th Jul 2026481 AMAQI
28th Jul 2026402 AMAQI
28th Jul 2026293 AMAQI
28th Jul 2026254 AMAQI

21°C16/28°C

28th Jul 2026215 AMAQI
28th Jul 2026426 AMAQI
28th Jul 2026427 AMAQI
28th Jul 2026408 AMAQI
28th Jul 2026389 AMAQI
28th Jul 20263210 AMAQI
28th Jul 20263611 AMAQI
28th Jul 20262712 PMAQI
28th Jul 2026331 PMAQI
28th Jul 2026312 PMAQI
28th Jul 2026233 PMAQI
28th Jul 2026294 PMAQI
28th Jul 2026335 PMAQI
28th Jul 2026336 PMAQI
28th Jul 2026337 PMAQI
28th Jul 2026298 PMAQI
28th Jul 2026299 PMAQI
28th Jul 20262910 PMAQI
28th Jul 20263811 PMAQI
29th Jul 20262712 AMAQI
29th Jul 2026251 AMAQI
29th Jul 2026382 AMAQI
29th Jul 2026423 AMAQI
29th Jul 2026384 AMAQI

20°C13/26°C

29th Jul 2026335 AMAQI
29th Jul 2026316 AMAQI
29th Jul 2026257 AMAQI
29th Jul 2026238 AMAQI
29th Jul 2026369 AMAQI
29th Jul 20264410 AMAQI
29th Jul 20262311 AMAQI
29th Jul 20262912 PMAQI
29th Jul 2026471 PMAQI
29th Jul 2026232 PMAQI
29th Jul 2026383 PMAQI
29th Jul 2026294 PMAQI
29th Jul 2026235 PMAQI
29th Jul 2026426 PMAQI
29th Jul 2026217 PMAQI
29th Jul 2026328 PMAQI
29th Jul 2026279 PMAQI
29th Jul 20262510 PMAQI
29th Jul 20263111 PMAQI
30th Jul 20264612 AMAQI
30th Jul 2026251 AMAQI
30th Jul 2026292 AMAQI
30th Jul 2026253 AMAQI
30th Jul 2026364 AMAQI

21°C13/29°C

30th Jul 2026275 AMAQI
30th Jul 2026256 AMAQI
30th Jul 2026457 AMAQI
30th Jul 2026368 AMAQI
30th Jul 2026339 AMAQI
30th Jul 20263410 AMAQI
30th Jul 20262711 AMAQI
30th Jul 20262912 PMAQI
30th Jul 2026331 PMAQI
30th Jul 2026212 PMAQI
30th Jul 2026273 PMAQI
30th Jul 2026254 PMAQI
30th Jul 2026335 PMAQI
30th Jul 2026336 PMAQI
30th Jul 2026337 PMAQI
30th Jul 2026388 PMAQI
30th Jul 2026309 PMAQI
30th Jul 20262710 PMAQI
30th Jul 20263611 PMAQI
31st Jul 20262512 AMAQI
31st Jul 2026271 AMAQI
31st Jul 2026362 AMAQI
31st Jul 2026273 AMAQI
31st Jul 2026294 AMAQI

22°C14/31°C

31st Jul 2026255 AMAQI
31st Jul 2026296 AMAQI
31st Jul 2026297 AMAQI
31st Jul 2026368 AMAQI
31st Jul 2026449 AMAQI
31st Jul 20265110 AMAQI
31st Jul 20264611 AMAQI
31st Jul 20264012 PMAQI
31st Jul 2026271 PMAQI
31st Jul 2026332 PMAQI
31st Jul 2026333 PMAQI
31st Jul 2026314 PMAQI
31st Jul 2026255 PMAQI
31st Jul 2026386 PMAQI
31st Jul 2026217 PMAQI
31st Jul 2026258 PMAQI
31st Jul 2026299 PMAQI
31st Jul 20265110 PMAQI
31st Jul 20265411 PMAQI
1st Aug 20265712 AMAQI
1st Aug 2026531 AMAQI
1st Aug 2026502 AMAQI
1st Aug 2026543 AMAQI
1st Aug 2026524 AMAQI

25°C16/35°C

1st Aug 2026495 AMAQI
5 AM
1st Aug 2026486 AMAQI
1st Aug 2026517 AMAQI
1st Aug 2026538 AMAQI
1st Aug 2026579 AMAQI
1st Aug 20265710 AMAQI
1st Aug 20265211 AMAQI
1st Aug 20265012 PMAQI
1st Aug 2026441 PMAQI
1 PM
1st Aug 2026422 PMAQI
1st Aug 2026363 PMAQI
1st Aug 2026334 PMAQI
1st Aug 2026275 PMAQI
1st Aug 2026276 PMAQI
1st Aug 2026257 PMAQI
1st Aug 2026238 PMAQI
1st Aug 2026319 PMAQI
9 PM
1st Aug 20264710 PMAQI
1st Aug 20265511 PMAQI
1 AM
4 AM

26°C18/35°C

Day time
Avg. Highest Time
9 AM

38AQI

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

27AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 AM to 9 AM (Avg. 38), while the lowest AQI was between 5 PM to 5 PM (Avg. 27).
Night time
Avg. Highest Time
3 AM

38AQI

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

31AQI

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. 38), while the lowest AQI was between 10 PM to 10 PM (Avg. 31).

2026 Days Vs Air Quality

Apahida, Cluj Napoca, Cluj, Romania

2026

23%

48

47%

99

25%

52

5%

10

Total number of days with different AQI categories in last 213 days in 2026 (152 days remaining)

Good
48 Days
Moderate
99 Days
Poor
52 Days
Unhealthy
10 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 23%

Health Risk Level:

Very high

In 2026, 23% of 213 days were within WHO’s safe air quality limits. The risk of health issues is Very high, including respiratory issues, heart disease, and stress, particularly affecting vulnerable groups.

Annual Air Quality Insights

Apahida, Cluj Napoca, Cluj, Romania

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
62AQI (US)
2nd January 2026
68AQI (US)
3rd January 2026
53AQI (US)
4th January 2026
88AQI (US)
5th January 2026
84AQI (US)
6th January 2026
91AQI (US)
7th January 2026
69AQI (US)
8th January 2026
76AQI (US)
9th January 2026
79AQI (US)
10th January 2026
100AQI (US)
11th January 2026
65AQI (US)
12th January 2026
110AQI (US)
13th January 2026
98AQI (US)
14th January 2026
114AQI (US)
15th January 2026
142AQI (US)
16th January 2026
101AQI (US)
17th January 2026
71AQI (US)
18th January 2026
134AQI (US)
19th January 2026
135AQI (US)
20th January 2026
152AQI (US)
21st January 2026
154AQI (US)
22nd January 2026
154AQI (US)
23rd January 2026
151AQI (US)
24th January 2026
151AQI (US)
25th January 2026
135AQI (US)
26th January 2026
76AQI (US)
27th January 2026
110AQI (US)
28th January 2026
99AQI (US)
29th January 2026
142AQI (US)
30th January 2026
151AQI (US)
31st January 2026
124AQI (US)
1st February 2026
94AQI (US)
2nd February 2026
94AQI (US)
3rd February 2026
82AQI (US)
4th February 2026
103AQI (US)
5th February 2026
68AQI (US)
6th February 2026
57AQI (US)
7th February 2026
87AQI (US)
8th February 2026
120AQI (US)
9th February 2026
110AQI (US)
10th February 2026
76AQI (US)
11th February 2026
78AQI (US)
12th February 2026
105AQI (US)
13th February 2026
113AQI (US)
14th February 2026
70AQI (US)
15th February 2026
93AQI (US)
16th February 2026
74AQI (US)
17th February 2026
83AQI (US)
18th February 2026
91AQI (US)
19th February 2026
96AQI (US)
20th February 2026
91AQI (US)
21st February 2026
84AQI (US)
22nd February 2026
123AQI (US)
23rd February 2026
122AQI (US)
24th February 2026
105AQI (US)
25th February 2026
66AQI (US)
26th February 2026
83AQI (US)
27th February 2026
122AQI (US)
28th February 2026
135AQI (US)
1st March 2026
130AQI (US)
2nd March 2026
143AQI (US)
3rd March 2026
140AQI (US)
4th March 2026
146AQI (US)
5th March 2026
143AQI (US)
6th March 2026
81AQI (US)
7th March 2026
103AQI (US)
8th March 2026
124AQI (US)
9th March 2026
105AQI (US)
10th March 2026
93AQI (US)
11th March 2026
103AQI (US)
12th March 2026
117AQI (US)
13th March 2026
135AQI (US)
14th March 2026
131AQI (US)
15th March 2026
113AQI (US)
16th March 2026
127AQI (US)
17th March 2026
141AQI (US)
18th March 2026
148AQI (US)
19th March 2026
127AQI (US)
20th March 2026
85AQI (US)
21st March 2026
84AQI (US)
22nd March 2026
67AQI (US)
23rd March 2026
62AQI (US)
24th March 2026
97AQI (US)
25th March 2026
116AQI (US)
26th March 2026
109AQI (US)
27th March 2026
113AQI (US)
28th March 2026
88AQI (US)
29th March 2026
93AQI (US)
30th March 2026
116AQI (US)
31st March 2026
110AQI (US)
1st April 2026
120AQI (US)
2nd April 2026
123AQI (US)
3rd April 2026
148AQI (US)
4th April 2026
115AQI (US)
5th April 2026
98AQI (US)
6th April 2026
93AQI (US)
7th April 2026
58AQI (US)
8th April 2026
79AQI (US)
9th April 2026
88AQI (US)
10th April 2026
108AQI (US)
11th April 2026
100AQI (US)
12th April 2026
90AQI (US)
13th April 2026
103AQI (US)
14th April 2026
85AQI (US)
15th April 2026
96AQI (US)
16th April 2026
81AQI (US)
17th April 2026
18th April 2026
88AQI (US)
19th April 2026
80AQI (US)
20th April 2026
100AQI (US)
21st April 2026
86AQI (US)
22nd April 2026
23rd April 2026
36AQI (US)
24th April 2026
47AQI (US)
25th April 2026
66AQI (US)
26th April 2026
64AQI (US)
27th April 2026
59AQI (US)
28th April 2026
80AQI (US)
29th April 2026
89AQI (US)
30th April 2026
72AQI (US)
1st May 2026
87AQI (US)
2nd May 2026
86AQI (US)
3rd May 2026
78AQI (US)
4th May 2026
40AQI (US)
5th May 2026
62AQI (US)
6th May 2026
46AQI (US)
7th May 2026
63AQI (US)
8th May 2026
48AQI (US)
9th May 2026
10th May 2026
48AQI (US)
11th May 2026
54AQI (US)
12th May 2026
53AQI (US)
13th May 2026
78AQI (US)
14th May 2026
67AQI (US)
15th May 2026
41AQI (US)
16th May 2026
42AQI (US)
17th May 2026
51AQI (US)
18th May 2026
37AQI (US)
19th May 2026
34AQI (US)
20th May 2026
45AQI (US)
21st May 2026
58AQI (US)
22nd May 2026
60AQI (US)
23rd May 2026
39AQI (US)
24th May 2026
42AQI (US)
25th May 2026
43AQI (US)
26th May 2026
51AQI (US)
27th May 2026
61AQI (US)
28th May 2026
63AQI (US)
29th May 2026
60AQI (US)
30th May 2026
61AQI (US)
31st May 2026
77AQI (US)
1st June 2026
66AQI (US)
2nd June 2026
58AQI (US)
3rd June 2026
82AQI (US)
4th June 2026
120AQI (US)
5th June 2026
79AQI (US)
6th June 2026
56AQI (US)
7th June 2026
29AQI (US)
8th June 2026
18AQI (US)
9th June 2026
79AQI (US)
10th June 2026
45AQI (US)
11th June 2026
121AQI (US)
12th June 2026
99AQI (US)
13th June 2026
77AQI (US)
14th June 2026
75AQI (US)
15th June 2026
84AQI (US)
16th June 2026
97AQI (US)
17th June 2026
87AQI (US)
18th June 2026
26AQI (US)
19th June 2026
32AQI (US)
20th June 2026
34AQI (US)
21st June 2026
50AQI (US)
22nd June 2026
61AQI (US)
23rd June 2026
79AQI (US)
24th June 2026
82AQI (US)
25th June 2026
120AQI (US)
26th June 2026
134AQI (US)
27th June 2026
162AQI (US)
28th June 2026
163AQI (US)
29th June 2026
160AQI (US)
30th June 2026
166AQI (US)
1st July 2026
56AQI (US)
2nd July 2026
57AQI (US)
3rd July 2026
38AQI (US)
4th July 2026
14AQI (US)
5th July 2026
19AQI (US)
6th July 2026
21AQI (US)
7th July 2026
26AQI (US)
8th July 2026
23AQI (US)
9th July 2026
23AQI (US)
10th July 2026
27AQI (US)
11th July 2026
35AQI (US)
12th July 2026
39AQI (US)
13th July 2026
24AQI (US)
14th July 2026
37AQI (US)
15th July 2026
56AQI (US)
16th July 2026
37AQI (US)
17th July 2026
44AQI (US)
18th July 2026
55AQI (US)
19th July 2026
50AQI (US)
20th July 2026
40AQI (US)
21st July 2026
24AQI (US)
22nd July 2026
29AQI (US)
23rd July 2026
30AQI (US)
24th July 2026
29AQI (US)
25th July 2026
24AQI (US)
26th July 2026
28AQI (US)
27th July 2026
36AQI (US)
28th July 2026
33AQI (US)
29th July 2026
31AQI (US)
30th July 2026
31AQI (US)
31st July 2026
34AQI (US)
1st August 2026
2nd August 2026
3rd August 2026
4th August 2026
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

108AQI (US)

94AQI (US)

113AQI (US)

88AQI (US)

56AQI (US)

85AQI (US)

34AQI (US)

No. of days

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

202682AQI (US)

15
10
6
18
10
9
22
2
20
6
12
18
7
15
4
4
27
4
48
99
52
10

Highest AQI (US) recorded in

March

113AQI (US)

Lowest AQI (US) recorded in

July

34AQI (US)

202545AQI (US)

1
30
28
9
22
29
1
31
27
3
31
31
30
12
19
4
25
1
9
18
4
214
146
5

Highest AQI (US) recorded in

December

67AQI (US)

Lowest AQI (US) recorded in

September

28AQI (US)

202455AQI (US)

11
16
4
4
18
7
10
20
1
23
6
1
30
1
26
4
20
11
20
11
3
3
7
3
1
23
6
31
148
151
22

Highest AQI (US) recorded in

October

81AQI (US)

Lowest AQI (US) recorded in

May

33AQI (US)

202352AQI (US)

5
22
4
11
11
6
10
21
20
9
1
21
8
2
25
5
23
8
24
6
1
18
9
2
1
11
14
2
15
14
7
18
4
1
1
190
145
21
2
2

Highest AQI (US) recorded in

December

78AQI (US)

Lowest AQI (US) recorded in

July

32AQI (US)

202293AQI (US)

1
3
2
14
9
2
17
10
1
4
32
22
1

Highest AQI (US) recorded in

October

109AQI (US)

Lowest AQI (US) recorded in

November

89AQI (US)

Most & Least Polluted Years Over the Last 5 Years

Most Polluted Year Recorded
2022(Avg.)
93AQI (US)
Least Polluted Year Recorded
2025(Avg.)
45AQI (US)

Apahida's annual 2026 AQI (US) (82) shows an average percentage change of 44.2% (worsened AQI (US)) compared to previous years: 2022 (93), 2023 (52), 2024 (55), 2025 (45).