Str Aurel Vlaicu, 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
Str Aurel Vlaicu, Cluj Napoca, Cluj, Romania
2022
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
7th Aug 2026
64AQILowest AQI recorded on
1st Aug 2022
9AQISame Day Analysis (8th August):
On this day, AQI across the 4 years varied significantly: 2026 ranks 1st highest AQI at 44 of Good air quality on the same day.
Day & Night AQI Trend: 8th Aug - 9th Aug 2026
Str Aurel Vlaicu, Cluj Napoca, Cluj, Romania
AQI
Day
Night
.
5 AM8th Aug 2026
9 PM
4 AM9th Aug 2026
Day time
Avg. Highest Time
8AM8th Aug
60AQI
Avg. Lowest Time
6PM8th Aug
21AQI
Night time
Avg. Highest Time
5AM8th Aug
60AQI
Avg. Lowest Time
2AM9th Aug
21AQI
In the last 24 hours,
Str Aurel Vlaicu's AQI reached its highest point of 60 at 5 AM during the Night, while the lowest point, 21, was recorded at 2 AM during the Night between 8th Aug and 9th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Str Aurel Vlaicu, Cluj Napoca, Cluj, Romania
JulAug
11th - 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 - 06th06th - 07th07th - 08th08th - 09th09th
Day
Night
11th Jul 2026485 AMAQI
11th Jul 2026506 AMAQI
11th Jul 2026277 AMAQI
11th Jul 2026298 AMAQI
11th Jul 2026369 AMAQI
11th Jul 20262910 AMAQI
11th Jul 20262511 AMAQI
11th Jul 20262612 PMAQI
11th Jul 2026211 PMAQI
11th Jul 2026262 PMAQI
11th Jul 2026253 PMAQI
11th Jul 2026314 PMAQI
11th Jul 2026365 PMAQI
11th Jul 2026336 PMAQI
11th Jul 2026257 PMAQI
11th Jul 2026258 PMAQI
11th Jul 2026259 PMAQI
11th Jul 20263010 PMAQI
11th Jul 20262511 PMAQI
12th Jul 20264612 AMAQI
12th Jul 2026591 AMAQI
12th Jul 2026582 AMAQI
12th Jul 2026643 AMAQI
12th Jul 2026534 AMAQI
18°C12/26°C
12th Jul 2026565 AMAQI
12th Jul 2026516 AMAQI
12th Jul 2026527 AMAQI
12th Jul 2026628 AMAQI
12th Jul 2026609 AMAQI
12th Jul 20265110 AMAQI
12th Jul 20264611 AMAQI
12th Jul 20262912 PMAQI
12th Jul 2026251 PMAQI
12th Jul 2026252 PMAQI
12th Jul 2026233 PMAQI
12th Jul 2026244 PMAQI
12th Jul 2026205 PMAQI
12th Jul 2026126 PMAQI
12th Jul 2026237 PMAQI
12th Jul 2026408 PMAQI
12th Jul 2026339 PMAQI
12th Jul 20262210 PMAQI
12th Jul 20262011 PMAQI
13th Jul 20261912 AMAQI
13th Jul 2026191 AMAQI
13th Jul 2026202 AMAQI
13th Jul 2026213 AMAQI
13th Jul 2026244 AMAQI
18°C13/25°C
13th Jul 2026205 AMAQI
13th Jul 2026216 AMAQI
13th Jul 2026207 AMAQI
13th Jul 2026238 AMAQI
13th Jul 2026869 AMAQI
13th Jul 20262710 AMAQI
13th Jul 20262911 AMAQI
13th Jul 20262112 PMAQI
13th Jul 2026141 PMAQI
13th Jul 2026322 PMAQI
13th Jul 2026123 PMAQI
13th Jul 2026164 PMAQI
13th Jul 202645 PMAQI
13th Jul 2026126 PMAQI
13th Jul 2026237 PMAQI
13th Jul 2026238 PMAQI
13th Jul 2026149 PMAQI
13th Jul 20262310 PMAQI
13th Jul 20262711 PMAQI
14th Jul 20262912 AMAQI
14th Jul 2026171 AMAQI
14th Jul 2026192 AMAQI
14th Jul 2026173 AMAQI
14th Jul 2026214 AMAQI
18°C13/24°C
14th Jul 2026175 AMAQI
14th Jul 2026216 AMAQI
14th Jul 2026277 AMAQI
14th Jul 2026318 AMAQI
14th Jul 2026559 AMAQI
14th Jul 20265810 AMAQI
14th Jul 20265711 AMAQI
14th Jul 20266012 PMAQI
14th Jul 2026581 PMAQI
14th Jul 2026582 PMAQI
14th Jul 2026403 PMAQI
14th Jul 2026384 PMAQI
14th Jul 2026485 PMAQI
14th Jul 2026446 PMAQI
14th Jul 2026627 PMAQI
14th Jul 2026498 PMAQI
14th Jul 2026259 PMAQI
14th Jul 20262910 PMAQI
14th Jul 20264211 PMAQI
15th Jul 20265712 AMAQI
15th Jul 2026701 AMAQI
15th Jul 2026572 AMAQI
15th Jul 2026663 AMAQI
15th Jul 2026624 AMAQI
21°C14/27°C
15th Jul 2026605 AMAQI
15th Jul 2026626 AMAQI
15th Jul 2026557 AMAQI
15th Jul 2026628 AMAQI
15th Jul 2026629 AMAQI
15th Jul 20266310 AMAQI
15th Jul 20266011 AMAQI
15th Jul 20265812 PMAQI
15th Jul 2026481 PMAQI
15th Jul 2026782 PMAQI
15th Jul 2026443 PMAQI
15th Jul 2026404 PMAQI
15th Jul 2026405 PMAQI
15th Jul 2026526 PMAQI
15th Jul 2026597 PMAQI
15th Jul 2026718 PMAQI
15th Jul 2026139 PMAQI
15th Jul 20265610 PMAQI
15th Jul 20264611 PMAQI
16th Jul 20265112 AMAQI
16th Jul 2026591 AMAQI
16th Jul 2026512 AMAQI
16th Jul 2026573 AMAQI
16th Jul 2026464 AMAQI
21°C15/30°C
16th Jul 2026425 AMAQI
16th Jul 2026366 AMAQI
16th Jul 2026347 AMAQI
16th Jul 2026388 AMAQI
16th Jul 2026319 AMAQI
16th Jul 20264410 AMAQI
16th Jul 20264811 AMAQI
16th Jul 20265012 PMAQI
16th Jul 2026521 PMAQI
16th Jul 2026192 PMAQI
16th Jul 2026273 PMAQI
16th Jul 2026254 PMAQI
16th Jul 2026305 PMAQI
16th Jul 2026256 PMAQI
16th Jul 2026337 PMAQI
16th Jul 2026278 PMAQI
16th Jul 2026179 PMAQI
16th Jul 20261710 PMAQI
16th Jul 20263811 PMAQI
17th Jul 20262512 AMAQI
17th Jul 2026331 AMAQI
17th Jul 2026402 AMAQI
17th Jul 2026503 AMAQI
17th Jul 2026384 AMAQI
22°C15/29°C
17th Jul 2026515 AMAQI
17th Jul 2026526 AMAQI
17th Jul 2026587 AMAQI
17th Jul 2026608 AMAQI
17th Jul 2026639 AMAQI
17th Jul 20264810 AMAQI
17th Jul 20264811 AMAQI
17th Jul 20264612 PMAQI
17th Jul 2026511 PMAQI
17th Jul 2026502 PMAQI
17th Jul 2026443 PMAQI
17th Jul 2026294 PMAQI
17th Jul 2026365 PMAQI
17th Jul 2026316 PMAQI
17th Jul 2026257 PMAQI
17th Jul 2026328 PMAQI
17th Jul 2026329 PMAQI
17th Jul 20264210 PMAQI
17th Jul 20264211 PMAQI
18th Jul 20265012 AMAQI
18th Jul 2026531 AMAQI
18th Jul 2026532 AMAQI
18th Jul 2026563 AMAQI
18th Jul 2026534 AMAQI
23°C16/30°C
18th Jul 2026555 AMAQI
18th Jul 2026526 AMAQI
18th Jul 2026517 AMAQI
18th Jul 2026558 AMAQI
18th Jul 2026579 AMAQI
18th Jul 20265510 AMAQI
18th Jul 20265511 AMAQI
18th Jul 20265412 PMAQI
18th Jul 2026511 PMAQI
18th Jul 2026542 PMAQI
18th Jul 2026523 PMAQI
18th Jul 2026524 PMAQI
18th Jul 2026445 PMAQI
18th Jul 2026496 PMAQI
18th Jul 2026507 PMAQI
18th Jul 2026428 PMAQI
18th Jul 2026519 PMAQI
18th Jul 20265110 PMAQI
18th Jul 20265711 PMAQI
19th Jul 20265512 AMAQI
19th Jul 2026551 AMAQI
19th Jul 2026532 AMAQI
19th Jul 2026573 AMAQI
19th Jul 2026544 AMAQI
23°C17/30°C
19th Jul 2026565 AMAQI
19th Jul 2026556 AMAQI
19th Jul 2026537 AMAQI
19th Jul 2026548 AMAQI
19th Jul 2026549 AMAQI
19th Jul 20264710 AMAQI
19th Jul 20264611 AMAQI
19th Jul 20264812 PMAQI
19th Jul 2026421 PMAQI
19th Jul 2026422 PMAQI
19th Jul 2026333 PMAQI
19th Jul 2026314 PMAQI
19th Jul 2026255 PMAQI
19th Jul 2026256 PMAQI
19th Jul 2026257 PMAQI
19th Jul 2026258 PMAQI
19th Jul 2026389 PMAQI
19th Jul 20264210 PMAQI
19th Jul 20264011 PMAQI
20th Jul 20264012 AMAQI
20th Jul 2026421 AMAQI
20th Jul 2026442 AMAQI
20th Jul 2026443 AMAQI
20th Jul 2026464 AMAQI
24°C18/31°C
20th Jul 2026405 AMAQI
20th Jul 2026406 AMAQI
20th Jul 2026447 AMAQI
20th Jul 2026468 AMAQI
20th Jul 2026539 AMAQI
20th Jul 20264610 AMAQI
20th Jul 20265311 AMAQI
20th Jul 20264612 PMAQI
20th Jul 2026381 PMAQI
20th Jul 2026402 PMAQI
20th Jul 2026313 PMAQI
20th Jul 2026274 PMAQI
20th Jul 2026235 PMAQI
20th Jul 2026236 PMAQI
20th Jul 2026237 PMAQI
20th Jul 2026218 PMAQI
20th Jul 2026369 PMAQI
20th Jul 20262110 PMAQI
20th Jul 20263311 PMAQI
21st Jul 20262512 AMAQI
21st Jul 2026231 AMAQI
21st Jul 2026272 AMAQI
21st Jul 2026273 AMAQI
21st Jul 2026294 AMAQI
22°C16/29°C
21st Jul 2026295 AMAQI
21st Jul 2026197 AMAQI
21st Jul 2026198 AMAQI
21st Jul 2026239 AMAQI
21st Jul 20262510 AMAQI
21st Jul 20262511 AMAQI
21st Jul 20262912 PMAQI
21st Jul 2026381 PMAQI
21st Jul 2026332 PMAQI
21st Jul 2026293 PMAQI
21st Jul 2026234 PMAQI
21st Jul 2026255 PMAQI
21st Jul 2026216 PMAQI
21st Jul 2026257 PMAQI
21st Jul 2026258 PMAQI
21st Jul 2026369 PMAQI
21st Jul 20262910 PMAQI
21st Jul 20263611 PMAQI
22nd Jul 20264212 AMAQI
22nd Jul 2026231 AMAQI
22nd Jul 2026332 AMAQI
22nd Jul 2026423 AMAQI
22nd Jul 2026334 AMAQI
21°C14/28°C
22nd Jul 2026255 AMAQI
22nd Jul 2026386 AMAQI
22nd Jul 2026257 AMAQI
22nd Jul 2026298 AMAQI
22nd Jul 2026239 AMAQI
22nd Jul 20262110 AMAQI
22nd Jul 20262711 AMAQI
22nd Jul 20262912 PMAQI
22nd Jul 2026331 PMAQI
22nd Jul 2026342 PMAQI
22nd Jul 2026233 PMAQI
22nd Jul 2026234 PMAQI
22nd Jul 2026235 PMAQI
22nd Jul 2026466 PMAQI
22nd Jul 2026367 PMAQI
22nd Jul 2026238 PMAQI
22nd Jul 2026259 PMAQI
22nd Jul 20263610 PMAQI
22nd Jul 20263611 PMAQI
23rd Jul 20263312 AMAQI
23rd Jul 2026231 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 2026299 AMAQI
23rd Jul 20263110 AMAQI
23rd Jul 20263811 AMAQI
23rd Jul 20262912 PMAQI
23rd Jul 2026271 PMAQI
23rd Jul 2026322 PMAQI
23rd Jul 2026293 PMAQI
23rd Jul 2026294 PMAQI
23rd Jul 2026495 PMAQI
23rd Jul 2026296 PMAQI
23rd Jul 2026297 PMAQI
23rd Jul 2026338 PMAQI
23rd Jul 2026389 PMAQI
23rd Jul 20262310 PMAQI
23rd Jul 20264211 PMAQI
24th Jul 20264212 AMAQI
24th Jul 2026401 AMAQI
24th Jul 2026232 AMAQI
24th Jul 2026293 AMAQI
24th Jul 2026294 AMAQI
18°C10/25°C
24th Jul 2026255 AMAQI
24th Jul 2026276 AMAQI
24th Jul 2026257 AMAQI
24th Jul 2026238 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 20264010 PMAQI
24th Jul 20265111 PMAQI
25th Jul 20264612 AMAQI
25th Jul 2026461 AMAQI
25th Jul 2026362 AMAQI
25th Jul 2026363 AMAQI
25th Jul 2026314 AMAQI
16°C10/20°C
25th Jul 2026385 AMAQI
25th Jul 2026256 AMAQI
25th Jul 2026217 AMAQI
25th Jul 2026258 AMAQI
25th Jul 2026239 AMAQI
25th Jul 20262010 AMAQI
25th Jul 20261611 AMAQI
25th Jul 20261312 PMAQI
25th Jul 2026221 PMAQI
25th Jul 2026222 PMAQI
25th Jul 2026163 PMAQI
25th Jul 202684 PMAQI
25th Jul 202685 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 20263812 AMAQI
26th Jul 2026331 AMAQI
26th Jul 2026272 AMAQI
26th Jul 2026213 AMAQI
26th Jul 2026254 AMAQI
16°C8/24°C
26th Jul 2026235 AMAQI
26th Jul 2026366 AMAQI
26th Jul 2026257 AMAQI
26th Jul 2026388 AMAQI
26th Jul 2026299 AMAQI
26th Jul 20262310 AMAQI
26th Jul 20262911 AMAQI
26th Jul 20262112 PMAQI
26th Jul 2026271 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 20263310 PMAQI
26th Jul 20263211 PMAQI
27th Jul 20262712 AMAQI
27th Jul 2026491 AMAQI
27th Jul 2026212 AMAQI
27th Jul 2026523 AMAQI
27th Jul 2026254 AMAQI
20°C11/29°C
27th Jul 2026275 AMAQI
27th Jul 2026256 AMAQI
27th Jul 2026317 AMAQI
27th Jul 2026338 AMAQI
27th Jul 2026369 AMAQI
27th Jul 20264910 AMAQI
27th Jul 20265511 AMAQI
27th Jul 20265312 PMAQI
27th Jul 2026521 PMAQI
27th Jul 2026422 PMAQI
27th Jul 2026483 PMAQI
27th Jul 2026484 PMAQI
27th Jul 2026295 PMAQI
27th Jul 2026316 PMAQI
27th Jul 2026467 PMAQI
27th Jul 2026338 PMAQI
27th Jul 2026509 PMAQI
27th Jul 20265410 PMAQI
27th Jul 20265511 PMAQI
28th Jul 20264912 AMAQI
28th Jul 2026551 AMAQI
28th Jul 2026462 AMAQI
28th Jul 2026363 AMAQI
28th Jul 2026294 AMAQI
21°C16/28°C
28th Jul 2026215 AMAQI
28th Jul 2026426 AMAQI
28th Jul 2026407 AMAQI
28th Jul 2026368 AMAQI
28th Jul 2026339 AMAQI
28th Jul 20262710 AMAQI
28th Jul 20263811 AMAQI
28th Jul 20263012 PMAQI
28th Jul 2026331 PMAQI
28th Jul 2026312 PMAQI
28th Jul 2026253 PMAQI
28th Jul 2026344 PMAQI
28th Jul 2026295 PMAQI
28th Jul 2026296 PMAQI
28th Jul 2026337 PMAQI
28th Jul 2026298 PMAQI
28th Jul 2026299 PMAQI
28th Jul 20263310 PMAQI
28th Jul 20264611 PMAQI
29th Jul 20262312 AMAQI
29th Jul 2026211 AMAQI
29th Jul 2026302 AMAQI
29th Jul 2026423 AMAQI
29th Jul 2026384 AMAQI
20°C13/26°C
29th Jul 2026335 AMAQI
29th Jul 2026296 AMAQI
29th Jul 2026217 AMAQI
29th Jul 2026218 AMAQI
29th Jul 2026319 AMAQI
29th Jul 20262110 AMAQI
29th Jul 20262711 AMAQI
29th Jul 20263612 PMAQI
29th Jul 2026521 PMAQI
29th Jul 2026272 PMAQI
29th Jul 2026443 PMAQI
29th Jul 2026314 PMAQI
29th Jul 2026215 PMAQI
29th Jul 2026476 PMAQI
29th Jul 2026127 PMAQI
29th Jul 2026328 PMAQI
29th Jul 2026279 PMAQI
29th Jul 20262510 PMAQI
29th Jul 20264011 PMAQI
30th Jul 20265012 AMAQI
30th Jul 2026251 AMAQI
30th Jul 2026332 AMAQI
30th Jul 2026293 AMAQI
30th Jul 2026364 AMAQI
21°C13/29°C
30th Jul 2026255 AMAQI
30th Jul 2026256 AMAQI
30th Jul 2026467 AMAQI
30th Jul 2026338 AMAQI
30th Jul 2026369 AMAQI
30th Jul 20263410 AMAQI
30th Jul 20262511 AMAQI
30th Jul 20262512 PMAQI
30th Jul 2026291 PMAQI
30th Jul 2026292 PMAQI
30th Jul 2026253 PMAQI
30th Jul 2026234 PMAQI
30th Jul 2026255 PMAQI
30th Jul 2026256 PMAQI
30th Jul 2026257 PMAQI
30th Jul 2026388 PMAQI
30th Jul 2026309 PMAQI
30th Jul 20262510 PMAQI
30th Jul 20263611 PMAQI
31st Jul 20262112 AMAQI
31st Jul 2026271 AMAQI
31st Jul 2026342 AMAQI
31st Jul 2026253 AMAQI
31st Jul 2026254 AMAQI
22°C14/31°C
31st Jul 2026215 AMAQI
31st Jul 2026256 AMAQI
31st Jul 2026257 AMAQI
31st Jul 2026368 AMAQI
31st Jul 2026449 AMAQI
31st Jul 20265310 AMAQI
31st Jul 20265011 AMAQI
31st Jul 20263612 PMAQI
31st Jul 2026211 PMAQI
31st Jul 2026312 PMAQI
31st Jul 2026333 PMAQI
31st Jul 2026314 PMAQI
31st Jul 2026295 PMAQI
31st Jul 2026446 PMAQI
31st Jul 2026217 PMAQI
31st Jul 2026238 PMAQI
31st Jul 2026279 PMAQI
31st Jul 20264910 PMAQI
31st Jul 20265111 PMAQI
1st Aug 20265312 AMAQI
1st Aug 2026561 AMAQI
1st Aug 2026522 AMAQI
1st Aug 2026563 AMAQI
1st Aug 2026534 AMAQI
25°C16/35°C
1st Aug 2026525 AMAQI
1st Aug 2026516 AMAQI
1st Aug 2026537 AMAQI
1st Aug 2026558 AMAQI
1st Aug 2026559 AMAQI
1st Aug 20265410 AMAQI
1st Aug 20265911 AMAQI
1st Aug 20265012 PMAQI
1st Aug 2026461 PMAQI
1st Aug 2026402 PMAQI
1st Aug 2026363 PMAQI
1st Aug 2026294 PMAQI
1st Aug 2026235 PMAQI
1st Aug 2026256 PMAQI
1st Aug 2026217 PMAQI
1st Aug 2026218 PMAQI
1st Aug 2026299 PMAQI
1st Aug 20264810 PMAQI
1st Aug 20265411 PMAQI
2nd Aug 20265212 AMAQI
2nd Aug 2026501 AMAQI
2nd Aug 2026542 AMAQI
2nd Aug 2026543 AMAQI
2nd Aug 2026534 AMAQI
26°C18/35°C
2nd Aug 2026525 AMAQI
2nd Aug 2026526 AMAQI
2nd Aug 2026577 AMAQI
2nd Aug 2026568 AMAQI
2nd Aug 2026509 AMAQI
2nd Aug 20265710 AMAQI
2nd Aug 20266011 AMAQI
2nd Aug 20265512 PMAQI
2nd Aug 2026561 PMAQI
2nd Aug 2026562 PMAQI
2nd Aug 2026503 PMAQI
2nd Aug 2026464 PMAQI
2nd Aug 2026335 PMAQI
2nd Aug 2026386 PMAQI
2nd Aug 2026337 PMAQI
2nd Aug 2026548 PMAQI
2nd Aug 2026369 PMAQI
2nd Aug 20266010 PMAQI
2nd Aug 20265011 PMAQI
3rd Aug 20265212 AMAQI
3rd Aug 2026311 AMAQI
3rd Aug 2026522 AMAQI
3rd Aug 2026513 AMAQI
3rd Aug 2026534 AMAQI
26°C17/35°C
3rd Aug 2026525 AMAQI
3rd Aug 2026546 AMAQI
3rd Aug 2026587 AMAQI
3rd Aug 2026608 AMAQI
3rd Aug 2026519 AMAQI
3rd Aug 20265310 AMAQI
3rd Aug 20265011 AMAQI
3rd Aug 20264712 PMAQI
3rd Aug 2026401 PMAQI
3rd Aug 2026362 PMAQI
3rd Aug 2026363 PMAQI
3rd Aug 2026384 PMAQI
3rd Aug 2026515 PMAQI
3rd Aug 2026256 PMAQI
3rd Aug 2026447 PMAQI
3rd Aug 2026428 PMAQI
3rd Aug 2026519 PMAQI
3rd Aug 20266210 PMAQI
3rd Aug 20265811 PMAQI
4th Aug 20265412 AMAQI
4th Aug 2026231 AMAQI
4th Aug 2026312 AMAQI
4th Aug 2026463 AMAQI
4th Aug 2026494 AMAQI
26°C17/34°C
4th Aug 2026365 AMAQI
4th Aug 2026366 AMAQI
4th Aug 2026367 AMAQI
4th Aug 2026368 AMAQI
4th Aug 2026279 AMAQI
4th Aug 20262710 AMAQI
4th Aug 20263011 AMAQI
4th Aug 20264612 PMAQI
4th Aug 2026291 PMAQI
4th Aug 2026492 PMAQI
4th Aug 2026513 PMAQI
4th Aug 2026464 PMAQI
4th Aug 2026295 PMAQI
4th Aug 2026276 PMAQI
4th Aug 2026407 PMAQI
4th Aug 2026408 PMAQI
4th Aug 2026429 PMAQI
4th Aug 20264210 PMAQI
4th Aug 20264211 PMAQI
5th Aug 20265412 AMAQI
5th Aug 2026601 AMAQI
5th Aug 2026562 AMAQI
5th Aug 2026623 AMAQI
5th Aug 2026584 AMAQI
27°C17/36°C
5th Aug 2026575 AMAQI
5th Aug 2026556 AMAQI
5th Aug 2026577 AMAQI
5th Aug 2026588 AMAQI
5th Aug 2026579 AMAQI
5th Aug 20265910 AMAQI
5th Aug 20266011 AMAQI
5th Aug 20265712 PMAQI
5th Aug 2026541 PMAQI
5th Aug 2026552 PMAQI
5th Aug 2026563 PMAQI
5th Aug 2026534 PMAQI
5th Aug 2026485 PMAQI
5th Aug 2026466 PMAQI
5th Aug 2026497 PMAQI
5th Aug 2026508 PMAQI
5th Aug 2026529 PMAQI
5th Aug 20265710 PMAQI
5th Aug 20265611 PMAQI
6th Aug 20265412 AMAQI
6th Aug 2026621 AMAQI
6th Aug 2026622 AMAQI
6th Aug 2026563 AMAQI
6th Aug 2026544 AMAQI
27°C19/36°C
6th Aug 2026575 AMAQI
6th Aug 2026576 AMAQI
6th Aug 2026557 AMAQI
6th Aug 2026608 AMAQI
6th Aug 2026639 AMAQI
6th Aug 20266210 AMAQI
6th Aug 20266211 AMAQI
6th Aug 20266712 PMAQI
6th Aug 2026601 PMAQI
6th Aug 2026592 PMAQI
6th Aug 2026673 PMAQI
6th Aug 2026694 PMAQI
6th Aug 2026675 PMAQI
6th Aug 2026726 PMAQI
6th Aug 2026587 PMAQI
6th Aug 2026678 PMAQI
6th Aug 2026729 PMAQI
6th Aug 20267210 PMAQI
6th Aug 20268211 PMAQI
7th Aug 20267612 AMAQI
7th Aug 2026711 AMAQI
7th Aug 2026702 AMAQI
7th Aug 2026723 AMAQI
7th Aug 2026574 AMAQI
27°C19/36°C
7th Aug 2026645 AMAQI
7th Aug 2026726 AMAQI
7th Aug 2026727 AMAQI
7th Aug 2026768 AMAQI
7th Aug 2026709 AMAQI
7th Aug 20267010 AMAQI
7th Aug 20267211 AMAQI
7th Aug 20266612 PMAQI
7th Aug 2026701 PMAQI
7th Aug 2026602 PMAQI
7th Aug 2026603 PMAQI
7th Aug 2026574 PMAQI
7th Aug 2026565 PMAQI
7th Aug 2026586 PMAQI
7th Aug 2026547 PMAQI
7th Aug 2026548 PMAQI
7th Aug 2026529 PMAQI
7th Aug 20265210 PMAQI
7th Aug 20265511 PMAQI
8th Aug 20265712 AMAQI
8th Aug 2026551 AMAQI
8th Aug 2026532 AMAQI
8th Aug 2026603 AMAQI
8th Aug 2026644 AMAQI
24°C17/35°C
8th Aug 2026605 AMAQI
8th Aug 2026546 AMAQI
8th Aug 2026577 AMAQI
8th Aug 2026608 AMAQI
8th Aug 2026489 AMAQI
8th Aug 20264610 AMAQI
8th Aug 20264411 AMAQI
8th Aug 20264812 PMAQI
8th Aug 2026491 PMAQI
8th Aug 2026382 PMAQI
8th Aug 2026273 PMAQI
8th Aug 2026314 PMAQI
8th Aug 2026295 PMAQI
8th Aug 2026216 PMAQI
8th Aug 2026257 PMAQI
8th Aug 2026338 PMAQI
8th Aug 2026349 PMAQI
8th Aug 20262310 PMAQI
8th Aug 20262911 PMAQI
9th Aug 20263812 AMAQI
9th Aug 2026211 AMAQI
9th Aug 2026212 AMAQI
9th Aug 2026333 AMAQI
9th Aug 2026344 AMAQI
22°C16/33°C
9th Aug 2026485 AMAQI
5 AM9th Aug 2026446 AMAQI
9th Aug 2026217 AMAQI
9th Aug 2026238 AMAQI
9th Aug 2026299 AMAQI
9th Aug 20262510 AMAQI
9th Aug 20262511 AMAQI
9th Aug 20263612 PMAQI
9th Aug 2026211 PMAQI
1 PM9th Aug 2026212 PMAQI
9th Aug 2026213 PMAQI
9th Aug 2026254 PMAQI
9th Aug 2026255 PMAQI
9th Aug 2026216 PMAQI
9th Aug 2026257 PMAQI
9th Aug 2026218 PMAQI
9th Aug 2026299 PMAQI
9 PM9th Aug 20262910 PMAQI
9th Aug 20264811 PMAQI
1 AM
4 AM
22°C15/29°C
Day time
Avg. Highest Time
9 AM
45AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
5 PM
32AQI
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. 45), while the lowest AQI was between 5 PM to 5 PM (Avg. 32).
Night time
Avg. Highest Time
3 AM
45AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
10 PM
38AQI
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. 45), while the lowest AQI was between 10 PM to 10 PM (Avg. 38).
2026 Days Vs Air Quality
Str Aurel Vlaicu, Cluj Napoca, Cluj, Romania
2026
38%
83
53%
114
9%
19
0.4%
1
Total number of days with different AQI categories in last 221 days in 2026 (144 days remaining)
Good
83 DaysModerate
114 DaysPoor
19 DaysUnhealthy
1 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 38%
Health Risk Level:
High
In 2026, 38% of 221 days were within WHO’s safe air quality limits. The risk of health issues is High, with respiratory problems, heart disease, skin issues, and stress being more common, particularly among children and the elderly.
Annual Air Quality Insights
Str Aurel Vlaicu, 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
67AQI (US)
67AQI (US)
2nd January 2026
79AQI (US)
79AQI (US)
3rd January 2026
56AQI (US)
56AQI (US)
4th January 2026
92AQI (US)
92AQI (US)
5th January 2026
81AQI (US)
81AQI (US)
6th January 2026
82AQI (US)
82AQI (US)
7th January 2026
64AQI (US)
64AQI (US)
8th January 2026
70AQI (US)
70AQI (US)
9th January 2026
74AQI (US)
74AQI (US)
10th January 2026
86AQI (US)
86AQI (US)
11th January 2026
62AQI (US)
62AQI (US)
12th January 2026
104AQI (US)
104AQI (US)
13th January 2026
93AQI (US)
93AQI (US)
14th January 2026
101AQI (US)
101AQI (US)
15th January 2026
135AQI (US)
135AQI (US)
16th January 2026
94AQI (US)
94AQI (US)
17th January 2026
66AQI (US)
66AQI (US)
18th January 2026
128AQI (US)
128AQI (US)
19th January 2026
131AQI (US)
131AQI (US)
20th January 2026
150AQI (US)
150AQI (US)
21st January 2026
154AQI (US)
154AQI (US)
22nd January 2026
148AQI (US)
148AQI (US)
23rd January 2026
115AQI (US)
115AQI (US)
24th January 2026
106AQI (US)
106AQI (US)
25th January 2026
94AQI (US)
94AQI (US)
26th January 2026
50AQI (US)
50AQI (US)
27th January 2026
78AQI (US)
78AQI (US)
28th January 2026
84AQI (US)
84AQI (US)
29th January 2026
140AQI (US)
140AQI (US)
30th January 2026
126AQI (US)
126AQI (US)
31st January 2026
92AQI (US)
92AQI (US)
1st February 2026
74AQI (US)
74AQI (US)
2nd February 2026
70AQI (US)
70AQI (US)
3rd February 2026
93AQI (US)
93AQI (US)
4th February 2026
74AQI (US)
74AQI (US)
5th February 2026
59AQI (US)
59AQI (US)
6th February 2026
40AQI (US)
40AQI (US)
7th February 2026
60AQI (US)
60AQI (US)
8th February 2026
88AQI (US)
88AQI (US)
9th February 2026
90AQI (US)
90AQI (US)
10th February 2026
61AQI (US)
61AQI (US)
11th February 2026
71AQI (US)
71AQI (US)
12th February 2026
75AQI (US)
75AQI (US)
13th February 2026
80AQI (US)
80AQI (US)
14th February 2026
55AQI (US)
55AQI (US)
15th February 2026
53AQI (US)
53AQI (US)
16th February 2026
60AQI (US)
60AQI (US)
17th February 2026
69AQI (US)
69AQI (US)
18th February 2026
67AQI (US)
67AQI (US)
19th February 2026
84AQI (US)
84AQI (US)
20th February 2026
75AQI (US)
75AQI (US)
21st February 2026
54AQI (US)
54AQI (US)
22nd February 2026
105AQI (US)
105AQI (US)
23rd February 2026
75AQI (US)
75AQI (US)
24th February 2026
85AQI (US)
85AQI (US)
25th February 2026
32AQI (US)
32AQI (US)
26th February 2026
47AQI (US)
47AQI (US)
27th February 2026
99AQI (US)
99AQI (US)
28th February 2026
92AQI (US)
92AQI (US)
1st March 2026
95AQI (US)
95AQI (US)
2nd March 2026
106AQI (US)
106AQI (US)
3rd March 2026
116AQI (US)
116AQI (US)
4th March 2026
101AQI (US)
101AQI (US)
5th March 2026
92AQI (US)
92AQI (US)
6th March 2026
55AQI (US)
55AQI (US)
7th March 2026
80AQI (US)
80AQI (US)
8th March 2026
100AQI (US)
100AQI (US)
9th March 2026
79AQI (US)
79AQI (US)
10th March 2026
74AQI (US)
74AQI (US)
11th March 2026
80AQI (US)
80AQI (US)
12th March 2026
98AQI (US)
98AQI (US)
13th March 2026
105AQI (US)
105AQI (US)
14th March 2026
90AQI (US)
90AQI (US)
15th March 2026
57AQI (US)
57AQI (US)
16th March 2026
70AQI (US)
70AQI (US)
17th March 2026
107AQI (US)
107AQI (US)
18th March 2026
103AQI (US)
103AQI (US)
19th March 2026
71AQI (US)
71AQI (US)
20th March 2026
55AQI (US)
55AQI (US)
21st March 2026
76AQI (US)
76AQI (US)
22nd March 2026
61AQI (US)
61AQI (US)
23rd March 2026
53AQI (US)
53AQI (US)
24th March 2026
82AQI (US)
82AQI (US)
25th March 2026
94AQI (US)
94AQI (US)
26th March 2026
95AQI (US)
95AQI (US)
27th March 2026
82AQI (US)
82AQI (US)
28th March 2026
63AQI (US)
63AQI (US)
29th March 2026
70AQI (US)
70AQI (US)
30th March 2026
91AQI (US)
91AQI (US)
31st March 2026
82AQI (US)
82AQI (US)
1st April 2026
88AQI (US)
88AQI (US)
2nd April 2026
94AQI (US)
94AQI (US)
3rd April 2026
123AQI (US)
123AQI (US)
4th April 2026
68AQI (US)
68AQI (US)
5th April 2026
72AQI (US)
72AQI (US)
6th April 2026
71AQI (US)
71AQI (US)
7th April 2026
45AQI (US)
45AQI (US)
8th April 2026
67AQI (US)
67AQI (US)
9th April 2026
65AQI (US)
65AQI (US)
10th April 2026
77AQI (US)
77AQI (US)
11th April 2026
79AQI (US)
79AQI (US)
12th April 2026
84AQI (US)
84AQI (US)
13th April 2026
92AQI (US)
92AQI (US)
14th April 2026
61AQI (US)
61AQI (US)
15th April 2026
85AQI (US)
85AQI (US)
16th April 2026
71AQI (US)
71AQI (US)
17th April 2026
18th April 2026
64AQI (US)
64AQI (US)
19th April 2026
56AQI (US)
56AQI (US)
20th April 2026
71AQI (US)
71AQI (US)
21st April 2026
60AQI (US)
60AQI (US)
22nd April 2026
23rd April 2026
33AQI (US)
33AQI (US)
24th April 2026
35AQI (US)
35AQI (US)
25th April 2026
61AQI (US)
61AQI (US)
26th April 2026
44AQI (US)
44AQI (US)
27th April 2026
34AQI (US)
34AQI (US)
28th April 2026
50AQI (US)
50AQI (US)
29th April 2026
53AQI (US)
53AQI (US)
30th April 2026
42AQI (US)
42AQI (US)
1st May 2026
59AQI (US)
59AQI (US)
2nd May 2026
55AQI (US)
55AQI (US)
3rd May 2026
50AQI (US)
50AQI (US)
4th May 2026
37AQI (US)
37AQI (US)
5th May 2026
40AQI (US)
40AQI (US)
6th May 2026
50AQI (US)
50AQI (US)
7th May 2026
72AQI (US)
72AQI (US)
8th May 2026
59AQI (US)
59AQI (US)
9th May 2026
10th May 2026
56AQI (US)
56AQI (US)
11th May 2026
43AQI (US)
43AQI (US)
12th May 2026
36AQI (US)
36AQI (US)
13th May 2026
55AQI (US)
55AQI (US)
14th May 2026
45AQI (US)
45AQI (US)
15th May 2026
44AQI (US)
44AQI (US)
16th May 2026
42AQI (US)
42AQI (US)
17th May 2026
51AQI (US)
51AQI (US)
18th May 2026
37AQI (US)
37AQI (US)
19th May 2026
35AQI (US)
35AQI (US)
20th May 2026
43AQI (US)
43AQI (US)
21st May 2026
58AQI (US)
58AQI (US)
22nd May 2026
59AQI (US)
59AQI (US)
23rd May 2026
39AQI (US)
39AQI (US)
24th May 2026
42AQI (US)
42AQI (US)
25th May 2026
44AQI (US)
44AQI (US)
26th May 2026
39AQI (US)
39AQI (US)
27th May 2026
25AQI (US)
25AQI (US)
28th May 2026
29AQI (US)
29AQI (US)
29th May 2026
31AQI (US)
31AQI (US)
30th May 2026
15AQI (US)
15AQI (US)
31st May 2026
28AQI (US)
28AQI (US)
1st June 2026
36AQI (US)
36AQI (US)
2nd June 2026
46AQI (US)
46AQI (US)
3rd June 2026
38AQI (US)
38AQI (US)
4th June 2026
56AQI (US)
56AQI (US)
5th June 2026
50AQI (US)
50AQI (US)
6th June 2026
57AQI (US)
57AQI (US)
7th June 2026
28AQI (US)
28AQI (US)
8th June 2026
18AQI (US)
18AQI (US)
9th June 2026
29AQI (US)
29AQI (US)
10th June 2026
43AQI (US)
43AQI (US)
11th June 2026
59AQI (US)
59AQI (US)
12th June 2026
60AQI (US)
60AQI (US)
13th June 2026
20AQI (US)
20AQI (US)
14th June 2026
17AQI (US)
17AQI (US)
15th June 2026
21AQI (US)
21AQI (US)
16th June 2026
27AQI (US)
27AQI (US)
17th June 2026
26AQI (US)
26AQI (US)
18th June 2026
30AQI (US)
30AQI (US)
19th June 2026
46AQI (US)
46AQI (US)
20th June 2026
59AQI (US)
59AQI (US)
21st June 2026
65AQI (US)
65AQI (US)
22nd June 2026
69AQI (US)
69AQI (US)
23rd June 2026
47AQI (US)
47AQI (US)
24th June 2026
42AQI (US)
42AQI (US)
25th June 2026
57AQI (US)
57AQI (US)
26th June 2026
61AQI (US)
61AQI (US)
27th June 2026
29AQI (US)
29AQI (US)
28th June 2026
74AQI (US)
74AQI (US)
29th June 2026
84AQI (US)
84AQI (US)
30th June 2026
91AQI (US)
91AQI (US)
1st July 2026
46AQI (US)
46AQI (US)
2nd July 2026
50AQI (US)
50AQI (US)
3rd July 2026
46AQI (US)
46AQI (US)
4th July 2026
17AQI (US)
17AQI (US)
5th July 2026
17AQI (US)
17AQI (US)
6th July 2026
21AQI (US)
21AQI (US)
7th July 2026
23AQI (US)
23AQI (US)
8th July 2026
22AQI (US)
22AQI (US)
9th July 2026
22AQI (US)
22AQI (US)
10th July 2026
24AQI (US)
24AQI (US)
11th July 2026
34AQI (US)
34AQI (US)
12th July 2026
40AQI (US)
40AQI (US)
13th July 2026
23AQI (US)
23AQI (US)
14th July 2026
38AQI (US)
38AQI (US)
15th July 2026
56AQI (US)
56AQI (US)
16th July 2026
37AQI (US)
37AQI (US)
17th July 2026
43AQI (US)
43AQI (US)
18th July 2026
52AQI (US)
52AQI (US)
19th July 2026
44AQI (US)
44AQI (US)
20th July 2026
38AQI (US)
38AQI (US)
21st July 2026
27AQI (US)
27AQI (US)
22nd July 2026
30AQI (US)
30AQI (US)
23rd July 2026
31AQI (US)
31AQI (US)
24th July 2026
28AQI (US)
28AQI (US)
25th July 2026
25AQI (US)
25AQI (US)
26th July 2026
28AQI (US)
28AQI (US)
27th July 2026
40AQI (US)
40AQI (US)
28th July 2026
35AQI (US)
35AQI (US)
29th July 2026
30AQI (US)
30AQI (US)
30th July 2026
30AQI (US)
30AQI (US)
31st July 2026
33AQI (US)
33AQI (US)
1st August 2026
45AQI (US)
45AQI (US)
2nd August 2026
51AQI (US)
51AQI (US)
3rd August 2026
48AQI (US)
48AQI (US)
4th August 2026
38AQI (US)
38AQI (US)
5th August 2026
55AQI (US)
55AQI (US)
6th August 2026
63AQI (US)
63AQI (US)
7th August 2026
64AQI (US)
64AQI (US)
8th August 2026
44AQI (US)
44AQI (US)
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
97AQI (US)
71AQI (US)
83AQI (US)
66AQI (US)
44AQI (US)
46AQI (US)
33AQI (US)
51AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202662AQI (US)
1
18
11
1
3
24
1
25
6
7
20
1
21
9
18
12
29
2
4
4
83
114
19
1
Highest AQI (US) recorded in
January97AQI (US)
Lowest AQI (US) recorded in
July33AQI (US)
202550AQI (US)
31
28
6
25
30
31
26
4
31
31
28
2
1
29
1
2
26
2
24
6
1
186
169
9
1
Highest AQI (US) recorded in
December82AQI (US)
Lowest AQI (US) recorded in
August30AQI (US)
202443AQI (US)
16
1
2
12
28
2
20
11
31
15
2
27
4
5
20
5
31
141
86
5
Highest AQI (US) recorded in
January87AQI (US)
Lowest AQI (US) recorded in
September17AQI (US)
202360AQI (US)
3
6
25
9
25
Highest AQI (US) recorded in
December62AQI (US)
Lowest AQI (US) recorded in
November35AQI (US)
202225AQI (US)
24
6
16
5
26
5
17
31
30
24
2
28
31
30
13
272
16
Highest AQI (US) recorded in
March38AQI (US)
Lowest AQI (US) recorded in
August15AQI (US)
202126AQI (US)
25
4
24
4
30
1
30
31
30
31
31
30
30
1
25
5
31
348
15
Highest AQI (US) recorded in
June39AQI (US)
Lowest AQI (US) recorded in
August12AQI (US)
20208AQI (US)
13
21
18
30
31
31
30
26
30
31
261
Highest AQI (US) recorded in
December16AQI (US)
Lowest AQI (US) recorded in
November5AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2026(Avg.)
62AQI (US)Least Polluted Year Recorded
2020(Avg.)
8AQI (US)Str Aurel Vlaicu's annual 2026 AQI (US) (62) shows an average percentage change of 172.1% (worsened AQI (US)) compared to previous years: 2020 (8), 2021 (26), 2022 (25), 2023 (60), 2024 (43), 2025 (50).
