Strada Corneliu Coposu, 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
Strada Corneliu Coposu, Cluj Napoca, Cluj, Romania
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
7th Aug 2026
65AQILowest AQI recorded on
9th Aug 2025
23AQISame Day Analysis (7th August):
On this day, AQI across the 4 years varied significantly: 2026 ranks 1st highest AQI at 65 of Moderate air quality on the same day.
Day & Night AQI Trend: 7th Aug - 8th Aug 2026
Strada Corneliu Coposu, Cluj Napoca, Cluj, Romania
AQI
Day
Night
.
5 AM7th Aug 2026
9 PM
4 AM8th Aug 2026
Day time
Avg. Highest Time
7AM7th Aug
76AQI
Avg. Lowest Time
8PM7th Aug
54AQI
Night time
Avg. Highest Time
5AM7th Aug
74AQI
Avg. Lowest Time
9PM7th Aug
50AQI
In the last 24 hours,
Strada Corneliu Coposu's AQI reached its highest point of 76 at 7 AM during the Day, while the lowest point, 50, was recorded at 9 PM during the Night between 7th Aug and 8th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Strada Corneliu Coposu, Cluj Napoca, Cluj, Romania
JulAug
10th - 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 - 06th06th - 07th07th - 08th08th
Day
Night
10th Jul 2026265 AMAQI
10th Jul 2026266 AMAQI
10th Jul 2026267 AMAQI
10th Jul 2026248 AMAQI
10th Jul 2026239 AMAQI
10th Jul 20262210 AMAQI
10th Jul 20262811 AMAQI
10th Jul 20262212 PMAQI
10th Jul 2026291 PMAQI
10th Jul 2026282 PMAQI
10th Jul 2026283 PMAQI
10th Jul 202684 PMAQI
10th Jul 2026205 PMAQI
10th Jul 2026226 PMAQI
10th Jul 2026337 PMAQI
10th Jul 2026318 PMAQI
10th Jul 2026309 PMAQI
10th Jul 20264610 PMAQI
10th Jul 20266411 PMAQI
11th Jul 20264812 AMAQI
11th Jul 2026531 AMAQI
11th Jul 2026362 AMAQI
11th Jul 2026553 AMAQI
11th Jul 2026474 AMAQI
16°C9/22°C
11th Jul 2026445 AMAQI
11th Jul 2026466 AMAQI
11th Jul 2026277 AMAQI
11th Jul 2026338 AMAQI
11th Jul 2026339 AMAQI
11th Jul 20262910 AMAQI
11th Jul 20262911 AMAQI
11th Jul 20262812 PMAQI
11th Jul 2026281 PMAQI
11th Jul 2026262 PMAQI
11th Jul 2026293 PMAQI
11th Jul 2026304 PMAQI
11th Jul 2026325 PMAQI
11th Jul 2026306 PMAQI
11th Jul 2026287 PMAQI
11th Jul 2026278 PMAQI
11th Jul 2026299 PMAQI
11th Jul 20262710 PMAQI
11th Jul 20263011 PMAQI
12th Jul 20262812 AMAQI
12th Jul 2026621 AMAQI
12th Jul 2026602 AMAQI
12th Jul 2026673 AMAQI
12th Jul 2026484 AMAQI
18°C12/26°C
12th Jul 2026525 AMAQI
12th Jul 2026466 AMAQI
12th Jul 2026517 AMAQI
12th Jul 2026638 AMAQI
12th Jul 2026639 AMAQI
12th Jul 20265110 AMAQI
12th Jul 20264411 AMAQI
12th Jul 20262812 PMAQI
12th Jul 2026281 PMAQI
12th Jul 2026262 PMAQI
12th Jul 2026263 PMAQI
12th Jul 2026264 PMAQI
12th Jul 2026275 PMAQI
12th Jul 2026126 PMAQI
12th Jul 2026217 PMAQI
12th Jul 2026368 PMAQI
12th Jul 2026339 PMAQI
12th Jul 20262510 PMAQI
12th Jul 20262611 PMAQI
13th Jul 20262612 AMAQI
13th Jul 2026281 AMAQI
13th Jul 2026282 AMAQI
13th Jul 2026283 AMAQI
13th Jul 2026244 AMAQI
18°C13/25°C
13th Jul 2026255 AMAQI
13th Jul 2026226 AMAQI
13th Jul 2026237 AMAQI
13th Jul 2026208 AMAQI
13th Jul 2026789 AMAQI
13th Jul 20262510 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 202665 PMAQI
13th Jul 2026146 PMAQI
13th Jul 2026237 PMAQI
13th Jul 2026258 PMAQI
13th Jul 2026149 PMAQI
13th Jul 20262310 PMAQI
13th Jul 20262511 PMAQI
14th Jul 20262512 AMAQI
14th Jul 2026171 AMAQI
14th Jul 2026172 AMAQI
14th Jul 2026143 AMAQI
14th Jul 2026214 AMAQI
18°C13/24°C
14th Jul 2026175 AMAQI
14th Jul 2026216 AMAQI
14th Jul 2026257 AMAQI
14th Jul 2026298 AMAQI
14th Jul 2026549 AMAQI
14th Jul 20266310 AMAQI
14th Jul 20266011 AMAQI
14th Jul 20266412 PMAQI
14th Jul 2026641 PMAQI
14th Jul 2026542 PMAQI
14th Jul 2026423 PMAQI
14th Jul 2026364 PMAQI
14th Jul 2026465 PMAQI
14th Jul 2026426 PMAQI
14th Jul 2026677 PMAQI
14th Jul 2026498 PMAQI
14th Jul 2026259 PMAQI
14th Jul 20262710 PMAQI
14th Jul 20264011 PMAQI
15th Jul 20265812 AMAQI
15th Jul 2026701 AMAQI
15th Jul 2026542 AMAQI
15th Jul 2026643 AMAQI
15th Jul 2026654 AMAQI
21°C14/27°C
15th Jul 2026635 AMAQI
15th Jul 2026706 AMAQI
15th Jul 2026607 AMAQI
15th Jul 2026698 AMAQI
15th Jul 2026669 AMAQI
15th Jul 20266310 AMAQI
15th Jul 20266211 AMAQI
15th Jul 20265512 PMAQI
15th Jul 2026511 PMAQI
15th Jul 2026742 PMAQI
15th Jul 2026463 PMAQI
15th Jul 2026404 PMAQI
15th Jul 2026425 PMAQI
15th Jul 2026526 PMAQI
15th Jul 2026647 PMAQI
15th Jul 2026728 PMAQI
15th Jul 2026499 PMAQI
15th Jul 20265510 PMAQI
15th Jul 20265011 PMAQI
16th Jul 20265412 AMAQI
16th Jul 2026571 AMAQI
16th Jul 2026482 AMAQI
16th Jul 2026583 AMAQI
16th Jul 2026464 AMAQI
21°C15/30°C
16th Jul 2026425 AMAQI
16th Jul 2026316 AMAQI
16th Jul 2026347 AMAQI
16th Jul 2026368 AMAQI
16th Jul 2026319 AMAQI
16th Jul 20264010 AMAQI
16th Jul 20264611 AMAQI
16th Jul 20264812 PMAQI
16th Jul 2026481 PMAQI
16th Jul 2026172 PMAQI
16th Jul 2026273 PMAQI
16th Jul 2026254 PMAQI
16th Jul 2026255 PMAQI
16th Jul 2026256 PMAQI
16th Jul 2026297 PMAQI
16th Jul 2026278 PMAQI
16th Jul 2026179 PMAQI
16th Jul 20261710 PMAQI
16th Jul 20263811 PMAQI
17th Jul 20262512 AMAQI
17th Jul 2026291 AMAQI
17th Jul 2026362 AMAQI
17th Jul 2026483 AMAQI
17th Jul 2026384 AMAQI
22°C15/29°C
17th Jul 2026485 AMAQI
17th Jul 2026506 AMAQI
17th Jul 2026537 AMAQI
17th Jul 2026648 AMAQI
17th Jul 2026599 AMAQI
17th Jul 20265710 AMAQI
17th Jul 20265711 AMAQI
17th Jul 20265512 PMAQI
17th Jul 2026501 PMAQI
17th Jul 2026492 PMAQI
17th Jul 2026463 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 20265910 PMAQI
17th Jul 20265411 PMAQI
18th Jul 20265912 AMAQI
18th Jul 2026571 AMAQI
18th Jul 2026602 AMAQI
18th Jul 2026563 AMAQI
18th Jul 2026534 AMAQI
23°C16/30°C
18th Jul 2026535 AMAQI
18th Jul 2026556 AMAQI
18th Jul 2026587 AMAQI
18th Jul 2026588 AMAQI
18th Jul 2026649 AMAQI
18th Jul 20265910 AMAQI
18th Jul 20265811 AMAQI
18th Jul 20265412 PMAQI
18th Jul 2026511 PMAQI
18th Jul 2026542 PMAQI
18th Jul 2026513 PMAQI
18th Jul 2026534 PMAQI
18th Jul 2026425 PMAQI
18th Jul 2026466 PMAQI
18th Jul 2026467 PMAQI
18th Jul 2026528 PMAQI
18th Jul 2026579 PMAQI
18th Jul 20265710 PMAQI
18th Jul 20266211 PMAQI
19th Jul 20266012 AMAQI
19th Jul 2026631 AMAQI
19th Jul 2026622 AMAQI
19th Jul 2026643 AMAQI
19th Jul 2026644 AMAQI
23°C17/30°C
19th Jul 2026625 AMAQI
19th Jul 2026646 AMAQI
19th Jul 2026627 AMAQI
19th Jul 2026598 AMAQI
19th Jul 2026569 AMAQI
19th Jul 20265010 AMAQI
19th Jul 20264411 AMAQI
19th Jul 20265512 PMAQI
19th Jul 2026441 PMAQI
19th Jul 2026422 PMAQI
19th Jul 2026333 PMAQI
19th Jul 2026294 PMAQI
19th Jul 2026235 PMAQI
19th Jul 2026256 PMAQI
19th Jul 2026237 PMAQI
19th Jul 2026258 PMAQI
19th Jul 2026429 PMAQI
19th Jul 20264410 PMAQI
19th Jul 20265211 PMAQI
20th Jul 20264812 AMAQI
20th Jul 2026461 AMAQI
20th Jul 2026482 AMAQI
20th Jul 2026523 AMAQI
20th Jul 2026484 AMAQI
24°C18/31°C
20th Jul 2026465 AMAQI
20th Jul 2026536 AMAQI
20th Jul 2026527 AMAQI
20th Jul 2026578 AMAQI
20th Jul 2026659 AMAQI
20th Jul 20265410 AMAQI
20th Jul 20265811 AMAQI
20th Jul 20264612 PMAQI
20th Jul 2026421 PMAQI
20th Jul 2026442 PMAQI
20th Jul 2026333 PMAQI
20th Jul 2026274 PMAQI
20th Jul 2026215 PMAQI
20th Jul 2026236 PMAQI
20th Jul 2026237 PMAQI
20th Jul 2026238 PMAQI
20th Jul 2026449 PMAQI
20th Jul 20262310 PMAQI
20th Jul 20263111 PMAQI
21st Jul 20262312 AMAQI
21st Jul 2026231 AMAQI
21st Jul 2026232 AMAQI
21st Jul 2026273 AMAQI
21st Jul 2026294 AMAQI
22°C16/29°C
21st Jul 2026385 AMAQI
21st Jul 2026237 AMAQI
21st Jul 2026238 AMAQI
21st Jul 2026239 AMAQI
21st Jul 20262510 AMAQI
21st Jul 20262311 AMAQI
21st Jul 20262512 PMAQI
21st Jul 2026381 PMAQI
21st Jul 2026332 PMAQI
21st Jul 2026293 PMAQI
21st Jul 2026274 PMAQI
21st Jul 2026255 PMAQI
21st Jul 2026256 PMAQI
21st Jul 2026217 PMAQI
21st Jul 2026278 PMAQI
21st Jul 2026409 PMAQI
21st Jul 20262910 PMAQI
21st Jul 20263611 PMAQI
22nd Jul 20264612 AMAQI
22nd Jul 2026231 AMAQI
22nd Jul 2026272 AMAQI
22nd Jul 2026403 AMAQI
22nd Jul 2026334 AMAQI
21°C14/28°C
22nd Jul 2026235 AMAQI
22nd Jul 2026386 AMAQI
22nd Jul 2026307 AMAQI
22nd Jul 2026298 AMAQI
22nd Jul 2026259 AMAQI
22nd Jul 20262110 AMAQI
22nd Jul 20262511 AMAQI
22nd Jul 20262812 PMAQI
22nd Jul 2026331 PMAQI
22nd Jul 2026382 PMAQI
22nd Jul 2026213 PMAQI
22nd Jul 2026214 PMAQI
22nd Jul 2026235 PMAQI
22nd Jul 2026426 PMAQI
22nd Jul 2026587 PMAQI
22nd Jul 2026218 PMAQI
22nd Jul 2026219 PMAQI
22nd Jul 20263110 PMAQI
22nd Jul 20263311 PMAQI
23rd Jul 20263112 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 2026196 AMAQI
23rd Jul 2026217 AMAQI
23rd Jul 2026238 AMAQI
23rd Jul 2026259 AMAQI
23rd Jul 20263110 AMAQI
23rd Jul 20264411 AMAQI
23rd Jul 20262912 PMAQI
23rd Jul 2026291 PMAQI
23rd Jul 2026292 PMAQI
23rd Jul 2026293 PMAQI
23rd Jul 2026294 PMAQI
23rd Jul 2026625 PMAQI
23rd Jul 2026296 PMAQI
23rd Jul 2026297 PMAQI
23rd Jul 2026298 PMAQI
23rd Jul 2026369 PMAQI
23rd Jul 20262510 PMAQI
23rd Jul 20264611 PMAQI
24th Jul 20264412 AMAQI
24th Jul 2026341 AMAQI
24th Jul 2026232 AMAQI
24th Jul 2026293 AMAQI
24th Jul 2026294 AMAQI
18°C10/25°C
24th Jul 2026295 AMAQI
24th Jul 2026276 AMAQI
24th Jul 2026257 AMAQI
24th Jul 2026258 AMAQI
24th Jul 2026259 AMAQI
24th Jul 20262510 AMAQI
24th Jul 20262511 AMAQI
24th Jul 20262512 PMAQI
24th Jul 2026251 PMAQI
24th Jul 2026262 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 20265511 PMAQI
25th Jul 20265712 AMAQI
25th Jul 2026581 AMAQI
25th Jul 2026332 AMAQI
25th Jul 2026313 AMAQI
25th Jul 2026294 AMAQI
16°C10/20°C
25th Jul 2026365 AMAQI
25th Jul 2026216 AMAQI
25th Jul 2026217 AMAQI
25th Jul 2026258 AMAQI
25th Jul 2026219 AMAQI
25th Jul 20262010 AMAQI
25th Jul 20261711 AMAQI
25th Jul 20261312 PMAQI
25th Jul 2026221 PMAQI
25th Jul 2026242 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 20263610 PMAQI
25th Jul 20263811 PMAQI
26th Jul 20264912 AMAQI
26th Jul 2026331 AMAQI
26th Jul 2026272 AMAQI
26th Jul 2026233 AMAQI
26th Jul 2026234 AMAQI
16°C8/24°C
26th Jul 2026215 AMAQI
26th Jul 2026366 AMAQI
26th Jul 2026257 AMAQI
26th Jul 2026388 AMAQI
26th Jul 2026299 AMAQI
26th Jul 20262510 AMAQI
26th Jul 20262911 AMAQI
26th Jul 20262112 PMAQI
26th Jul 2026251 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 20263610 PMAQI
26th Jul 20263211 PMAQI
27th Jul 20262712 AMAQI
27th Jul 2026541 AMAQI
27th Jul 2026232 AMAQI
27th Jul 2026523 AMAQI
27th Jul 2026254 AMAQI
20°C11/29°C
27th Jul 2026255 AMAQI
27th Jul 2026256 AMAQI
27th Jul 2026297 AMAQI
27th Jul 2026338 AMAQI
27th Jul 2026349 AMAQI
27th Jul 20264810 AMAQI
27th Jul 20265811 AMAQI
27th Jul 20265212 PMAQI
27th Jul 2026511 PMAQI
27th Jul 2026382 PMAQI
27th Jul 2026463 PMAQI
27th Jul 2026464 PMAQI
27th Jul 2026315 PMAQI
27th Jul 2026316 PMAQI
27th Jul 2026427 PMAQI
27th Jul 2026318 PMAQI
27th Jul 2026499 PMAQI
27th Jul 20265710 PMAQI
27th Jul 20266211 PMAQI
28th Jul 20265612 AMAQI
28th Jul 2026541 AMAQI
28th Jul 2026442 AMAQI
28th Jul 2026333 AMAQI
28th Jul 2026294 AMAQI
21°C16/28°C
28th Jul 2026235 AMAQI
28th Jul 2026386 AMAQI
28th Jul 2026297 AMAQI
28th Jul 2026318 AMAQI
28th Jul 2026339 AMAQI
28th Jul 20262710 AMAQI
28th Jul 20263811 AMAQI
28th Jul 20263012 PMAQI
28th Jul 2026331 PMAQI
28th Jul 2026292 PMAQI
28th Jul 2026253 PMAQI
28th Jul 2026314 PMAQI
28th Jul 2026295 PMAQI
28th Jul 2026296 PMAQI
28th Jul 2026337 PMAQI
28th Jul 2026298 PMAQI
28th Jul 2026299 PMAQI
28th Jul 20263110 PMAQI
28th Jul 20264211 PMAQI
29th Jul 20262512 AMAQI
29th Jul 2026211 AMAQI
29th Jul 2026462 AMAQI
29th Jul 2026423 AMAQI
29th Jul 2026364 AMAQI
20°C13/26°C
29th Jul 2026295 AMAQI
29th Jul 2026296 AMAQI
29th Jul 2026217 AMAQI
29th Jul 2026218 AMAQI
29th Jul 2026239 AMAQI
29th Jul 20262110 AMAQI
29th Jul 20262711 AMAQI
29th Jul 20263112 PMAQI
29th Jul 2026541 PMAQI
29th Jul 2026252 PMAQI
29th Jul 2026443 PMAQI
29th Jul 2026314 PMAQI
29th Jul 2026235 PMAQI
29th Jul 2026486 PMAQI
29th Jul 2026147 PMAQI
29th Jul 2026328 PMAQI
29th Jul 2026239 PMAQI
29th Jul 20262510 PMAQI
29th Jul 20263811 PMAQI
30th Jul 20265512 AMAQI
30th Jul 2026231 AMAQI
30th Jul 2026232 AMAQI
30th Jul 2026273 AMAQI
30th Jul 2026364 AMAQI
21°C13/29°C
30th Jul 2026235 AMAQI
30th Jul 2026236 AMAQI
30th Jul 2026457 AMAQI
30th Jul 2026338 AMAQI
30th Jul 2026339 AMAQI
30th Jul 20263410 AMAQI
30th Jul 20262311 AMAQI
30th Jul 20262512 PMAQI
30th Jul 2026251 PMAQI
30th Jul 2026292 PMAQI
30th Jul 2026253 PMAQI
30th Jul 2026214 PMAQI
30th Jul 2026255 PMAQI
30th Jul 2026256 PMAQI
30th Jul 2026257 PMAQI
30th Jul 2026348 PMAQI
30th Jul 2026309 PMAQI
30th Jul 20262510 PMAQI
30th Jul 20263311 PMAQI
31st Jul 20262112 AMAQI
31st Jul 2026231 AMAQI
31st Jul 2026362 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 2026318 AMAQI
31st Jul 2026429 AMAQI
31st Jul 20265210 AMAQI
31st Jul 20264911 AMAQI
31st Jul 20263612 PMAQI
31st Jul 2026211 PMAQI
31st Jul 2026292 PMAQI
31st Jul 2026333 PMAQI
31st Jul 2026294 PMAQI
31st Jul 2026295 PMAQI
31st Jul 2026406 PMAQI
31st Jul 2026217 PMAQI
31st Jul 2026218 PMAQI
31st Jul 2026239 PMAQI
31st Jul 20265110 PMAQI
31st Jul 20265111 PMAQI
1st Aug 20266412 AMAQI
1st Aug 2026571 AMAQI
1st Aug 2026522 AMAQI
1st Aug 2026573 AMAQI
1st Aug 2026554 AMAQI
25°C16/35°C
1st Aug 2026525 AMAQI
1st Aug 2026506 AMAQI
1st Aug 2026537 AMAQI
1st Aug 2026558 AMAQI
1st Aug 2026579 AMAQI
1st Aug 20266210 AMAQI
1st Aug 20265711 AMAQI
1st Aug 20265012 PMAQI
1st Aug 2026441 PMAQI
1st Aug 2026422 PMAQI
1st Aug 2026293 PMAQI
1st Aug 2026294 PMAQI
1st Aug 2026235 PMAQI
1st Aug 2026256 PMAQI
1st Aug 2026297 PMAQI
1st Aug 2026218 PMAQI
1st Aug 2026299 PMAQI
1st Aug 20264810 PMAQI
1st Aug 20266211 PMAQI
2nd Aug 20266012 AMAQI
2nd Aug 2026531 AMAQI
2nd Aug 2026532 AMAQI
2nd Aug 2026553 AMAQI
2nd Aug 2026554 AMAQI
26°C18/35°C
2nd Aug 2026515 AMAQI
2nd Aug 2026506 AMAQI
2nd Aug 2026537 AMAQI
2nd Aug 2026548 AMAQI
2nd Aug 2026509 AMAQI
2nd Aug 20265510 AMAQI
2nd Aug 20265611 AMAQI
2nd Aug 20265312 PMAQI
2nd Aug 2026541 PMAQI
2nd Aug 2026522 PMAQI
2nd Aug 2026483 PMAQI
2nd Aug 2026444 PMAQI
2nd Aug 2026365 PMAQI
2nd Aug 2026336 PMAQI
2nd Aug 2026297 PMAQI
2nd Aug 2026538 PMAQI
2nd Aug 2026369 PMAQI
2nd Aug 20266010 PMAQI
2nd Aug 20264911 PMAQI
3rd Aug 20265012 AMAQI
3rd Aug 2026311 AMAQI
3rd Aug 2026512 AMAQI
3rd Aug 2026533 AMAQI
3rd Aug 2026534 AMAQI
26°C17/35°C
3rd Aug 2026545 AMAQI
3rd Aug 2026546 AMAQI
3rd Aug 2026577 AMAQI
3rd Aug 2026598 AMAQI
3rd Aug 2026519 AMAQI
3rd Aug 20265310 AMAQI
3rd Aug 20265011 AMAQI
3rd Aug 20264812 PMAQI
3rd Aug 2026401 PMAQI
3rd Aug 2026362 PMAQI
3rd Aug 2026383 PMAQI
3rd Aug 2026384 PMAQI
3rd Aug 2026465 PMAQI
3rd Aug 2026296 PMAQI
3rd Aug 2026407 PMAQI
3rd Aug 2026428 PMAQI
3rd Aug 2026469 PMAQI
3rd Aug 20265710 PMAQI
3rd Aug 20265511 PMAQI
4th Aug 20265012 AMAQI
4th Aug 2026361 AMAQI
4th Aug 2026252 AMAQI
4th Aug 2026403 AMAQI
4th Aug 2026404 AMAQI
26°C17/34°C
4th Aug 2026325 AMAQI
4th Aug 2026346 AMAQI
4th Aug 2026297 AMAQI
4th Aug 2026278 AMAQI
4th Aug 2026239 AMAQI
4th Aug 20263810 AMAQI
4th Aug 20264411 AMAQI
4th Aug 20264212 PMAQI
4th Aug 2026261 PMAQI
4th Aug 2026502 PMAQI
4th Aug 2026503 PMAQI
4th Aug 2026464 PMAQI
4th Aug 2026305 PMAQI
4th Aug 2026426 PMAQI
4th Aug 2026427 PMAQI
4th Aug 2026428 PMAQI
4th Aug 2026449 PMAQI
4th Aug 20264410 PMAQI
4th Aug 20264811 PMAQI
5th Aug 20265612 AMAQI
5th Aug 2026571 AMAQI
5th Aug 2026562 AMAQI
5th Aug 2026623 AMAQI
5th Aug 2026594 AMAQI
27°C17/36°C
5th Aug 2026565 AMAQI
5th Aug 2026576 AMAQI
5th Aug 2026557 AMAQI
5th Aug 2026598 AMAQI
5th Aug 2026569 AMAQI
5th Aug 20265810 AMAQI
5th Aug 20266211 AMAQI
5th Aug 20265312 PMAQI
5th Aug 2026531 PMAQI
5th Aug 2026542 PMAQI
5th Aug 2026563 PMAQI
5th Aug 2026544 PMAQI
5th Aug 2026495 PMAQI
5th Aug 2026426 PMAQI
5th Aug 2026467 PMAQI
5th Aug 2026488 PMAQI
5th Aug 2026529 PMAQI
5th Aug 20266010 PMAQI
5th Aug 20266211 PMAQI
6th Aug 20265512 AMAQI
6th Aug 2026621 AMAQI
6th Aug 2026582 AMAQI
6th Aug 2026563 AMAQI
6th Aug 2026554 AMAQI
27°C19/36°C
6th Aug 2026555 AMAQI
6th Aug 2026586 AMAQI
6th Aug 2026547 AMAQI
6th Aug 2026608 AMAQI
6th Aug 2026629 AMAQI
6th Aug 20266410 AMAQI
6th Aug 20266811 AMAQI
6th Aug 20267112 PMAQI
6th Aug 2026571 PMAQI
6th Aug 2026642 PMAQI
6th Aug 2026673 PMAQI
6th Aug 2026694 PMAQI
6th Aug 2026685 PMAQI
6th Aug 2026726 PMAQI
6th Aug 2026547 PMAQI
6th Aug 2026728 PMAQI
6th Aug 2026689 PMAQI
6th Aug 20268810 PMAQI
6th Aug 20268111 PMAQI
7th Aug 20267612 AMAQI
7th Aug 2026691 AMAQI
7th Aug 2026732 AMAQI
7th Aug 2026743 AMAQI
7th Aug 2026684 AMAQI
27°C19/36°C
7th Aug 2026745 AMAQI
7th Aug 2026726 AMAQI
7th Aug 2026767 AMAQI
7th Aug 2026748 AMAQI
7th Aug 2026729 AMAQI
7th Aug 20267110 AMAQI
7th Aug 20267111 AMAQI
7th Aug 20266612 PMAQI
7th Aug 2026661 PMAQI
7th Aug 2026622 PMAQI
7th Aug 2026623 PMAQI
7th Aug 2026554 PMAQI
7th Aug 2026545 PMAQI
7th Aug 2026576 PMAQI
7th Aug 2026557 PMAQI
7th Aug 2026548 PMAQI
7th Aug 2026509 PMAQI
7th Aug 20265310 PMAQI
7th Aug 20265611 PMAQI
8th Aug 20265912 AMAQI
8th Aug 2026571 AMAQI
8th Aug 2026552 AMAQI
8th Aug 2026603 AMAQI
8th Aug 2026664 AMAQI
24°C17/35°C
8th Aug 2026575 AMAQI
5 AM8th Aug 2026556 AMAQI
8th Aug 2026587 AMAQI
8th Aug 2026608 AMAQI
8th Aug 2026509 AMAQI
8th Aug 20264410 AMAQI
8th Aug 20264811 AMAQI
8th Aug 20264612 PMAQI
8th Aug 2026481 PMAQI
1 PM8th Aug 2026362 PMAQI
8th Aug 2026293 PMAQI
8th Aug 2026294 PMAQI
8th Aug 2026295 PMAQI
8th Aug 2026256 PMAQI
8th Aug 2026217 PMAQI
8th Aug 2026258 PMAQI
8th Aug 2026299 PMAQI
9 PM8th Aug 20262110 PMAQI
8th Aug 20262311 PMAQI
1 AM
4 AM
22°C16/33°C
Day time
Avg. Highest Time
9 AM - 11 AM
44AQI
3 hours / Day
90 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 11 AM (Avg. 44), while the lowest AQI was between 5 PM to 5 PM (Avg. 32).
Night time
Avg. Highest Time
11 PM
46AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
2 AM
41AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 PM to 11 PM (Avg. 46), while the lowest AQI was between 2 AM to 2 AM (Avg. 41).
2026 Days Vs Air Quality
Strada Corneliu Coposu, Cluj Napoca, Cluj, Romania
2026
41%
89
41%
88
17%
36
1%
3
Total number of days with different AQI categories in last 220 days in 2026 (145 days remaining)
Good
89 DaysModerate
88 DaysPoor
36 DaysUnhealthy
3 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 41%
Health Risk Level:
Significant
In 2026, 41% of 220 days were within WHO’s safe air quality limits, and 59% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.
Annual Air Quality Insights
Strada Corneliu Coposu, 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
77AQI (US)
77AQI (US)
2nd January 2026
82AQI (US)
82AQI (US)
3rd January 2026
63AQI (US)
63AQI (US)
4th January 2026
96AQI (US)
96AQI (US)
5th January 2026
96AQI (US)
96AQI (US)
6th January 2026
117AQI (US)
117AQI (US)
7th January 2026
77AQI (US)
77AQI (US)
8th January 2026
85AQI (US)
85AQI (US)
9th January 2026
85AQI (US)
85AQI (US)
10th January 2026
110AQI (US)
110AQI (US)
11th January 2026
67AQI (US)
67AQI (US)
12th January 2026
119AQI (US)
119AQI (US)
13th January 2026
106AQI (US)
106AQI (US)
14th January 2026
127AQI (US)
127AQI (US)
15th January 2026
147AQI (US)
147AQI (US)
16th January 2026
110AQI (US)
110AQI (US)
17th January 2026
80AQI (US)
80AQI (US)
18th January 2026
138AQI (US)
138AQI (US)
19th January 2026
143AQI (US)
143AQI (US)
20th January 2026
157AQI (US)
157AQI (US)
21st January 2026
161AQI (US)
161AQI (US)
22nd January 2026
170AQI (US)
170AQI (US)
23rd January 2026
142AQI (US)
142AQI (US)
24th January 2026
149AQI (US)
149AQI (US)
25th January 2026
128AQI (US)
128AQI (US)
26th January 2026
74AQI (US)
74AQI (US)
27th January 2026
112AQI (US)
112AQI (US)
28th January 2026
101AQI (US)
101AQI (US)
29th January 2026
138AQI (US)
138AQI (US)
30th January 2026
147AQI (US)
147AQI (US)
31st January 2026
109AQI (US)
109AQI (US)
1st February 2026
92AQI (US)
92AQI (US)
2nd February 2026
95AQI (US)
95AQI (US)
3rd February 2026
92AQI (US)
92AQI (US)
4th February 2026
116AQI (US)
116AQI (US)
5th February 2026
71AQI (US)
71AQI (US)
6th February 2026
58AQI (US)
58AQI (US)
7th February 2026
77AQI (US)
77AQI (US)
8th February 2026
105AQI (US)
105AQI (US)
9th February 2026
102AQI (US)
102AQI (US)
10th February 2026
71AQI (US)
71AQI (US)
11th February 2026
79AQI (US)
79AQI (US)
12th February 2026
91AQI (US)
91AQI (US)
13th February 2026
104AQI (US)
104AQI (US)
14th February 2026
69AQI (US)
69AQI (US)
15th February 2026
94AQI (US)
94AQI (US)
16th February 2026
89AQI (US)
89AQI (US)
17th February 2026
104AQI (US)
104AQI (US)
18th February 2026
90AQI (US)
90AQI (US)
19th February 2026
83AQI (US)
83AQI (US)
20th February 2026
76AQI (US)
76AQI (US)
21st February 2026
46AQI (US)
46AQI (US)
22nd February 2026
113AQI (US)
113AQI (US)
23rd February 2026
112AQI (US)
112AQI (US)
24th February 2026
82AQI (US)
82AQI (US)
25th February 2026
39AQI (US)
39AQI (US)
26th February 2026
54AQI (US)
54AQI (US)
27th February 2026
106AQI (US)
106AQI (US)
28th February 2026
125AQI (US)
125AQI (US)
1st March 2026
116AQI (US)
116AQI (US)
2nd March 2026
119AQI (US)
119AQI (US)
3rd March 2026
123AQI (US)
123AQI (US)
4th March 2026
109AQI (US)
109AQI (US)
5th March 2026
106AQI (US)
106AQI (US)
6th March 2026
60AQI (US)
60AQI (US)
7th March 2026
93AQI (US)
93AQI (US)
8th March 2026
109AQI (US)
109AQI (US)
9th March 2026
89AQI (US)
89AQI (US)
10th March 2026
87AQI (US)
87AQI (US)
11th March 2026
81AQI (US)
81AQI (US)
12th March 2026
94AQI (US)
94AQI (US)
13th March 2026
103AQI (US)
103AQI (US)
14th March 2026
97AQI (US)
97AQI (US)
15th March 2026
61AQI (US)
61AQI (US)
16th March 2026
84AQI (US)
84AQI (US)
17th March 2026
108AQI (US)
108AQI (US)
18th March 2026
109AQI (US)
109AQI (US)
19th March 2026
77AQI (US)
77AQI (US)
20th March 2026
64AQI (US)
64AQI (US)
21st March 2026
74AQI (US)
74AQI (US)
22nd March 2026
61AQI (US)
61AQI (US)
23rd March 2026
50AQI (US)
50AQI (US)
24th March 2026
77AQI (US)
77AQI (US)
25th March 2026
90AQI (US)
90AQI (US)
26th March 2026
95AQI (US)
95AQI (US)
27th March 2026
73AQI (US)
73AQI (US)
28th March 2026
64AQI (US)
64AQI (US)
29th March 2026
56AQI (US)
56AQI (US)
30th March 2026
83AQI (US)
83AQI (US)
31st March 2026
68AQI (US)
68AQI (US)
1st April 2026
76AQI (US)
76AQI (US)
2nd April 2026
85AQI (US)
85AQI (US)
3rd April 2026
116AQI (US)
116AQI (US)
4th April 2026
75AQI (US)
75AQI (US)
5th April 2026
66AQI (US)
66AQI (US)
6th April 2026
65AQI (US)
65AQI (US)
7th April 2026
38AQI (US)
38AQI (US)
8th April 2026
61AQI (US)
61AQI (US)
9th April 2026
57AQI (US)
57AQI (US)
10th April 2026
67AQI (US)
67AQI (US)
11th April 2026
69AQI (US)
69AQI (US)
12th April 2026
78AQI (US)
78AQI (US)
13th April 2026
87AQI (US)
87AQI (US)
14th April 2026
54AQI (US)
54AQI (US)
15th April 2026
82AQI (US)
82AQI (US)
16th April 2026
73AQI (US)
73AQI (US)
17th April 2026
18th April 2026
55AQI (US)
55AQI (US)
19th April 2026
47AQI (US)
47AQI (US)
20th April 2026
61AQI (US)
61AQI (US)
21st April 2026
50AQI (US)
50AQI (US)
22nd April 2026
23rd April 2026
31AQI (US)
31AQI (US)
24th April 2026
31AQI (US)
31AQI (US)
25th April 2026
57AQI (US)
57AQI (US)
26th April 2026
36AQI (US)
36AQI (US)
27th April 2026
26AQI (US)
26AQI (US)
28th April 2026
38AQI (US)
38AQI (US)
29th April 2026
42AQI (US)
42AQI (US)
30th April 2026
32AQI (US)
32AQI (US)
1st May 2026
50AQI (US)
50AQI (US)
2nd May 2026
47AQI (US)
47AQI (US)
3rd May 2026
41AQI (US)
41AQI (US)
4th May 2026
34AQI (US)
34AQI (US)
5th May 2026
32AQI (US)
32AQI (US)
6th May 2026
48AQI (US)
48AQI (US)
7th May 2026
69AQI (US)
69AQI (US)
8th May 2026
55AQI (US)
55AQI (US)
9th May 2026
10th May 2026
52AQI (US)
52AQI (US)
11th May 2026
38AQI (US)
38AQI (US)
12th May 2026
30AQI (US)
30AQI (US)
13th May 2026
45AQI (US)
45AQI (US)
14th May 2026
37AQI (US)
37AQI (US)
15th May 2026
43AQI (US)
43AQI (US)
16th May 2026
42AQI (US)
42AQI (US)
17th May 2026
52AQI (US)
52AQI (US)
18th May 2026
37AQI (US)
37AQI (US)
19th May 2026
34AQI (US)
34AQI (US)
20th May 2026
44AQI (US)
44AQI (US)
21st May 2026
59AQI (US)
59AQI (US)
22nd May 2026
60AQI (US)
60AQI (US)
23rd May 2026
39AQI (US)
39AQI (US)
24th May 2026
41AQI (US)
41AQI (US)
25th May 2026
43AQI (US)
43AQI (US)
26th May 2026
39AQI (US)
39AQI (US)
27th May 2026
23AQI (US)
23AQI (US)
28th May 2026
25AQI (US)
25AQI (US)
29th May 2026
28AQI (US)
28AQI (US)
30th May 2026
14AQI (US)
14AQI (US)
31st May 2026
25AQI (US)
25AQI (US)
1st June 2026
36AQI (US)
36AQI (US)
2nd June 2026
37AQI (US)
37AQI (US)
3rd June 2026
34AQI (US)
34AQI (US)
4th June 2026
56AQI (US)
56AQI (US)
5th June 2026
50AQI (US)
50AQI (US)
6th June 2026
56AQI (US)
56AQI (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
42AQI (US)
42AQI (US)
11th June 2026
58AQI (US)
58AQI (US)
12th June 2026
40AQI (US)
40AQI (US)
13th June 2026
14AQI (US)
14AQI (US)
14th June 2026
11AQI (US)
11AQI (US)
15th June 2026
11AQI (US)
11AQI (US)
16th June 2026
22AQI (US)
22AQI (US)
17th June 2026
25AQI (US)
25AQI (US)
18th June 2026
29AQI (US)
29AQI (US)
19th June 2026
46AQI (US)
46AQI (US)
20th June 2026
60AQI (US)
60AQI (US)
21st June 2026
66AQI (US)
66AQI (US)
22nd June 2026
71AQI (US)
71AQI (US)
23rd June 2026
48AQI (US)
48AQI (US)
24th June 2026
42AQI (US)
42AQI (US)
25th June 2026
56AQI (US)
56AQI (US)
26th June 2026
40AQI (US)
40AQI (US)
27th June 2026
31AQI (US)
31AQI (US)
28th June 2026
76AQI (US)
76AQI (US)
29th June 2026
87AQI (US)
87AQI (US)
30th June 2026
93AQI (US)
93AQI (US)
1st July 2026
47AQI (US)
47AQI (US)
2nd July 2026
64AQI (US)
64AQI (US)
3rd July 2026
49AQI (US)
49AQI (US)
4th July 2026
20AQI (US)
20AQI (US)
5th July 2026
17AQI (US)
17AQI (US)
6th July 2026
24AQI (US)
24AQI (US)
7th July 2026
25AQI (US)
25AQI (US)
8th July 2026
26AQI (US)
26AQI (US)
9th July 2026
24AQI (US)
24AQI (US)
10th July 2026
27AQI (US)
27AQI (US)
11th July 2026
34AQI (US)
34AQI (US)
12th July 2026
40AQI (US)
40AQI (US)
13th July 2026
24AQI (US)
24AQI (US)
14th July 2026
38AQI (US)
38AQI (US)
15th July 2026
59AQI (US)
59AQI (US)
16th July 2026
36AQI (US)
36AQI (US)
17th July 2026
44AQI (US)
44AQI (US)
18th July 2026
55AQI (US)
55AQI (US)
19th July 2026
48AQI (US)
48AQI (US)
20th July 2026
42AQI (US)
42AQI (US)
21st July 2026
28AQI (US)
28AQI (US)
22nd July 2026
30AQI (US)
30AQI (US)
23rd July 2026
31AQI (US)
31AQI (US)
24th July 2026
29AQI (US)
29AQI (US)
25th July 2026
26AQI (US)
26AQI (US)
26th July 2026
29AQI (US)
29AQI (US)
27th July 2026
40AQI (US)
40AQI (US)
28th July 2026
34AQI (US)
34AQI (US)
29th July 2026
30AQI (US)
30AQI (US)
30th July 2026
29AQI (US)
29AQI (US)
31st July 2026
32AQI (US)
32AQI (US)
1st August 2026
46AQI (US)
46AQI (US)
2nd August 2026
50AQI (US)
50AQI (US)
3rd August 2026
47AQI (US)
47AQI (US)
4th August 2026
38AQI (US)
38AQI (US)
5th August 2026
55AQI (US)
55AQI (US)
6th August 2026
64AQI (US)
64AQI (US)
7th August 2026
65AQI (US)
65AQI (US)
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
113AQI (US)
87AQI (US)
86AQI (US)
59AQI (US)
41AQI (US)
44AQI (US)
35AQI (US)
52AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202666AQI (US)
11
17
3
2
17
9
1
21
9
10
17
1
24
6
20
10
28
3
4
3
89
88
36
3
Highest AQI (US) recorded in
January113AQI (US)
Lowest AQI (US) recorded in
July35AQI (US)
202551AQI (US)
31
28
6
25
30
31
28
2
31
31
30
2
28
1
2
24
4
1
22
5
3
192
160
10
3
Highest AQI (US) recorded in
December87AQI (US)
Lowest AQI (US) recorded in
August30AQI (US)
202447AQI (US)
2
15
14
5
22
9
30
31
30
20
11
31
3
3
8
2
1
23
6
31
185
89
23
Highest AQI (US) recorded in
January113AQI (US)
Lowest AQI (US) recorded in
September29AQI (US)
202353AQI (US)
2
15
12
2
7
11
4
6
7
21
3
18
12
31
30
31
12
27
1
18
13
23
6
9
18
2
215
97
21
8
Highest AQI (US) recorded in
January94AQI (US)
Lowest AQI (US) recorded in
June30AQI (US)
2022109AQI (US)
4
3
10
10
1
1
9
13
7
4
19
27
8
Highest AQI (US) recorded in
December119AQI (US)
Lowest AQI (US) recorded in
November97AQI (US)
Most & Least Polluted Years Over the Last 5 Years
Most Polluted Year Recorded
2022(Avg.)
109AQI (US)Least Polluted Year Recorded
2024(Avg.)
47AQI (US)Strada Corneliu Coposu's annual 2026 AQI (US) (66) shows an average percentage change of 13.7% (worsened AQI (US)) compared to previous years: 2022 (109), 2023 (53), 2024 (47), 2025 (51).
