Alba Iulia, Alba, 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
Alba Iulia, Alba, Romania
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
21st Aug 2023
67AQILowest AQI recorded on
27th Aug 2021
9AQISame Day Analysis (1st August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 27 of Good air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Alba Iulia, Alba, Romania
AQI
Day
Night
.
5 AM2nd Aug 2025
9 PM
4 AM3rd Aug 2025
Day time
Avg. Highest Time
9AM2nd Aug
29AQI
Avg. Lowest Time
1PM2nd Aug
27AQI
Night time
Avg. Highest Time
10PM2nd Aug
29AQI
Avg. Lowest Time
4AM3rd Aug
28AQI
In the last 24 hours,
Alba Iulia's AQI reached its highest point of 29 at 9 AM during the Day, while the lowest point, 27, was recorded at 1 PM during the Day between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Alba Iulia, Alba, Romania
JulAug
04th - 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 - 02nd02nd - 03rd03rd
Day
Night
4th Jul 2025725 AMAQI
4th Jul 2025806 AMAQI
4th Jul 2025737 AMAQI
4th Jul 2025738 AMAQI
4th Jul 2025679 AMAQI
4th Jul 20255710 AMAQI
4th Jul 20255511 AMAQI
4th Jul 20255612 PMAQI
4th Jul 2025581 PMAQI
4th Jul 2025562 PMAQI
4th Jul 2025573 PMAQI
4th Jul 2025574 PMAQI
4th Jul 2025535 PMAQI
4th Jul 2025566 PMAQI
4th Jul 2025567 PMAQI
4th Jul 2025568 PMAQI
4th Jul 2025579 PMAQI
4th Jul 20256010 PMAQI
4th Jul 20256211 PMAQI
5th Jul 20256312 AMAQI
5th Jul 2025641 AMAQI
5th Jul 2025642 AMAQI
5th Jul 2025673 AMAQI
5th Jul 2025714 AMAQI
27°C17/37°C
5th Jul 2025725 AMAQI
5th Jul 2025876 AMAQI
5th Jul 2025777 AMAQI
5th Jul 2025748 AMAQI
5th Jul 2025719 AMAQI
5th Jul 20256410 AMAQI
5th Jul 20256611 AMAQI
5th Jul 20256812 PMAQI
5th Jul 2025701 PMAQI
5th Jul 2025652 PMAQI
5th Jul 2025643 PMAQI
5th Jul 2025644 PMAQI
5th Jul 2025615 PMAQI
5th Jul 2025596 PMAQI
5th Jul 2025607 PMAQI
5th Jul 2025608 PMAQI
5th Jul 2025619 PMAQI
5th Jul 20256210 PMAQI
5th Jul 20256311 PMAQI
6th Jul 20256512 AMAQI
6th Jul 2025651 AMAQI
6th Jul 2025662 AMAQI
6th Jul 2025713 AMAQI
6th Jul 2025714 AMAQI
24°C15/34°C
6th Jul 2025735 AMAQI
6th Jul 2025816 AMAQI
6th Jul 2025737 AMAQI
6th Jul 2025728 AMAQI
6th Jul 2025739 AMAQI
6th Jul 20257110 AMAQI
6th Jul 20256711 AMAQI
6th Jul 20257112 PMAQI
6th Jul 2025681 PMAQI
6th Jul 2025712 PMAQI
6th Jul 2025673 PMAQI
6th Jul 2025684 PMAQI
6th Jul 2025665 PMAQI
6th Jul 2025656 PMAQI
6th Jul 2025657 PMAQI
6th Jul 2025658 PMAQI
6th Jul 2025639 PMAQI
6th Jul 20256610 PMAQI
6th Jul 20256711 PMAQI
7th Jul 20256612 AMAQI
7th Jul 2025711 AMAQI
7th Jul 2025702 AMAQI
7th Jul 2025783 AMAQI
7th Jul 2025814 AMAQI
23°C12/36°C
7th Jul 2025795 AMAQI
7th Jul 2025906 AMAQI
7th Jul 2025887 AMAQI
7th Jul 2025878 AMAQI
7th Jul 2025939 AMAQI
7th Jul 20258510 AMAQI
7th Jul 20259211 AMAQI
7th Jul 20259912 PMAQI
7th Jul 2025901 PMAQI
7th Jul 2025832 PMAQI
7th Jul 2025763 PMAQI
7th Jul 2025764 PMAQI
7th Jul 2025635 PMAQI
7th Jul 2025646 PMAQI
7th Jul 2025667 PMAQI
7th Jul 2025638 PMAQI
7th Jul 2025649 PMAQI
7th Jul 20256710 PMAQI
7th Jul 20256911 PMAQI
8th Jul 20257012 AMAQI
8th Jul 2025791 AMAQI
8th Jul 2025762 AMAQI
8th Jul 2025793 AMAQI
8th Jul 2025914 AMAQI
27°C16/37°C
8th Jul 2025865 AMAQI
8th Jul 2025996 AMAQI
8th Jul 2025987 AMAQI
8th Jul 2025918 AMAQI
8th Jul 2025949 AMAQI
8th Jul 20258610 AMAQI
8th Jul 20258311 AMAQI
8th Jul 20259212 PMAQI
8th Jul 2025931 PMAQI
8th Jul 2025922 PMAQI
8th Jul 2025883 PMAQI
8th Jul 2025854 PMAQI
8th Jul 2025645 PMAQI
8th Jul 2025656 PMAQI
8th Jul 2025657 PMAQI
8th Jul 2025668 PMAQI
8th Jul 2025659 PMAQI
8th Jul 20257010 PMAQI
8th Jul 20257211 PMAQI
9th Jul 20257112 AMAQI
9th Jul 2025851 AMAQI
9th Jul 2025822 AMAQI
9th Jul 2025783 AMAQI
9th Jul 2025904 AMAQI
24°C15/36°C
9th Jul 2025845 AMAQI
9th Jul 2025876 AMAQI
9th Jul 2025847 AMAQI
9th Jul 2025848 AMAQI
9th Jul 2025809 AMAQI
9th Jul 20257810 AMAQI
9th Jul 20258811 AMAQI
9th Jul 20258112 PMAQI
9th Jul 2025841 PMAQI
9th Jul 2025782 PMAQI
9th Jul 2025763 PMAQI
9th Jul 2025644 PMAQI
9th Jul 2025635 PMAQI
9th Jul 2025656 PMAQI
9th Jul 2025667 PMAQI
9th Jul 2025658 PMAQI
9th Jul 2025639 PMAQI
9th Jul 20257410 PMAQI
9th Jul 20258311 PMAQI
10th Jul 20257612 AMAQI
10th Jul 2025841 AMAQI
10th Jul 2025782 AMAQI
10th Jul 2025783 AMAQI
10th Jul 2025834 AMAQI
17°C14/23°C
10th Jul 2025785 AMAQI
10th Jul 2025846 AMAQI
10th Jul 2025717 AMAQI
10th Jul 2025628 AMAQI
10th Jul 2025689 AMAQI
10th Jul 20257810 AMAQI
10th Jul 20257911 AMAQI
10th Jul 20258812 PMAQI
10th Jul 2025871 PMAQI
10th Jul 2025782 PMAQI
10th Jul 2025653 PMAQI
10th Jul 2025614 PMAQI
10th Jul 2025625 PMAQI
10th Jul 2025656 PMAQI
10th Jul 2025647 PMAQI
10th Jul 2025728 PMAQI
10th Jul 2025709 PMAQI
10th Jul 20257310 PMAQI
10th Jul 20257911 PMAQI
11th Jul 20257312 AMAQI
11th Jul 2025621 AMAQI
11th Jul 2025712 AMAQI
11th Jul 2025793 AMAQI
11th Jul 2025824 AMAQI
15°C10/19°C
11th Jul 2025785 AMAQI
11th Jul 2025826 AMAQI
11th Jul 2025827 AMAQI
11th Jul 2025698 AMAQI
11th Jul 2025789 AMAQI
11th Jul 20259410 AMAQI
11th Jul 20259411 AMAQI
11th Jul 20258912 PMAQI
11th Jul 2025791 PMAQI
11th Jul 2025712 PMAQI
11th Jul 2025633 PMAQI
11th Jul 2025654 PMAQI
11th Jul 2025615 PMAQI
11th Jul 2025636 PMAQI
11th Jul 2025647 PMAQI
11th Jul 2025658 PMAQI
11th Jul 2025679 PMAQI
11th Jul 20257210 PMAQI
11th Jul 20257911 PMAQI
12th Jul 20257112 AMAQI
12th Jul 2025841 AMAQI
12th Jul 2025802 AMAQI
12th Jul 2025783 AMAQI
12th Jul 2025894 AMAQI
15°C9/21°C
12th Jul 2025855 AMAQI
12th Jul 2025916 AMAQI
12th Jul 2025767 AMAQI
12th Jul 2025658 AMAQI
12th Jul 2025649 AMAQI
12th Jul 20256710 AMAQI
12th Jul 20257911 AMAQI
12th Jul 20256712 PMAQI
12th Jul 2025671 PMAQI
12th Jul 2025662 PMAQI
12th Jul 2025663 PMAQI
12th Jul 2025684 PMAQI
12th Jul 2025625 PMAQI
12th Jul 2025646 PMAQI
12th Jul 2025637 PMAQI
12th Jul 2025658 PMAQI
12th Jul 2025649 PMAQI
12th Jul 20256410 PMAQI
12th Jul 20256811 PMAQI
13th Jul 20257612 AMAQI
13th Jul 2025701 AMAQI
13th Jul 2025712 AMAQI
13th Jul 2025823 AMAQI
13th Jul 2025944 AMAQI
18°C8/27°C
13th Jul 2025915 AMAQI
13th Jul 2025996 AMAQI
13th Jul 2025807 AMAQI
13th Jul 2025688 AMAQI
13th Jul 2025699 AMAQI
13th Jul 20258110 AMAQI
13th Jul 20258411 AMAQI
13th Jul 20258512 PMAQI
13th Jul 2025781 PMAQI
13th Jul 2025712 PMAQI
13th Jul 2025663 PMAQI
13th Jul 2025674 PMAQI
13th Jul 2025685 PMAQI
13th Jul 2025676 PMAQI
13th Jul 2025677 PMAQI
13th Jul 2025668 PMAQI
13th Jul 2025719 PMAQI
13th Jul 20257310 PMAQI
13th Jul 20256611 PMAQI
14th Jul 20255912 AMAQI
14th Jul 2025621 AMAQI
14th Jul 2025642 AMAQI
14th Jul 2025793 AMAQI
14th Jul 2025944 AMAQI
21°C10/32°C
14th Jul 2025975 AMAQI
14th Jul 2025986 AMAQI
14th Jul 2025727 AMAQI
14th Jul 2025718 AMAQI
14th Jul 2025619 AMAQI
14th Jul 20255710 AMAQI
14th Jul 20255511 AMAQI
14th Jul 20253912 PMAQI
14th Jul 2025391 PMAQI
14th Jul 2025382 PMAQI
14th Jul 2025443 PMAQI
14th Jul 2025444 PMAQI
14th Jul 2025445 PMAQI
14th Jul 2025456 PMAQI
14th Jul 2025437 PMAQI
14th Jul 2025428 PMAQI
14th Jul 2025419 PMAQI
14th Jul 20255010 PMAQI
14th Jul 20255911 PMAQI
15th Jul 20255612 AMAQI
15th Jul 2025511 AMAQI
15th Jul 2025512 AMAQI
15th Jul 2025413 AMAQI
15th Jul 2025404 AMAQI
23°C14/33°C
15th Jul 2025385 AMAQI
15th Jul 2025386 AMAQI
15th Jul 2025427 AMAQI
15th Jul 2025418 AMAQI
15th Jul 2025439 AMAQI
15th Jul 20254210 AMAQI
15th Jul 20254111 AMAQI
15th Jul 20253812 PMAQI
15th Jul 2025371 PMAQI
15th Jul 2025392 PMAQI
15th Jul 2025413 PMAQI
15th Jul 2025404 PMAQI
15th Jul 2025415 PMAQI
15th Jul 2025416 PMAQI
15th Jul 2025407 PMAQI
15th Jul 2025418 PMAQI
15th Jul 2025429 PMAQI
15th Jul 20254110 PMAQI
15th Jul 20254211 PMAQI
16th Jul 20254212 AMAQI
16th Jul 2025431 AMAQI
16th Jul 2025432 AMAQI
16th Jul 2025383 AMAQI
16th Jul 2025364 AMAQI
22°C14/32°C
16th Jul 2025365 AMAQI
16th Jul 2025366 AMAQI
16th Jul 2025387 AMAQI
16th Jul 2025388 AMAQI
16th Jul 2025379 AMAQI
16th Jul 20253710 AMAQI
16th Jul 20253811 AMAQI
16th Jul 20253712 PMAQI
16th Jul 2025371 PMAQI
16th Jul 2025382 PMAQI
16th Jul 2025383 PMAQI
16th Jul 2025384 PMAQI
16th Jul 2025375 PMAQI
16th Jul 2025376 PMAQI
16th Jul 2025377 PMAQI
16th Jul 2025388 PMAQI
16th Jul 2025379 PMAQI
16th Jul 20253810 PMAQI
16th Jul 20253811 PMAQI
17th Jul 20253812 AMAQI
17th Jul 2025391 AMAQI
17th Jul 2025382 AMAQI
17th Jul 2025353 AMAQI
17th Jul 2025344 AMAQI
22°C14/30°C
17th Jul 2025335 AMAQI
17th Jul 2025396 AMAQI
17th Jul 2025367 AMAQI
17th Jul 2025348 AMAQI
17th Jul 2025349 AMAQI
17th Jul 20253310 AMAQI
17th Jul 20253211 AMAQI
17th Jul 20253212 PMAQI
17th Jul 2025311 PMAQI
17th Jul 2025322 PMAQI
17th Jul 2025353 PMAQI
17th Jul 2025344 PMAQI
17th Jul 2025355 PMAQI
17th Jul 2025356 PMAQI
17th Jul 2025337 PMAQI
17th Jul 2025348 PMAQI
17th Jul 2025339 PMAQI
17th Jul 20253410 PMAQI
17th Jul 20253411 PMAQI
18th Jul 20253412 AMAQI
18th Jul 2025341 AMAQI
18th Jul 2025342 AMAQI
18th Jul 2025263 AMAQI
18th Jul 2025234 AMAQI
17°C12/26°C
18th Jul 2025225 AMAQI
18th Jul 2025226 AMAQI
18th Jul 2025267 AMAQI
18th Jul 2025278 AMAQI
18th Jul 2025279 AMAQI
18th Jul 20252910 AMAQI
18th Jul 20252811 AMAQI
18th Jul 20252812 PMAQI
18th Jul 2025301 PMAQI
18th Jul 2025282 PMAQI
18th Jul 2025283 PMAQI
18th Jul 2025284 PMAQI
18th Jul 2025285 PMAQI
18th Jul 2025276 PMAQI
18th Jul 2025287 PMAQI
18th Jul 2025278 PMAQI
18th Jul 2025289 PMAQI
18th Jul 20252910 PMAQI
18th Jul 20252911 PMAQI
19th Jul 20252912 AMAQI
19th Jul 2025291 AMAQI
19th Jul 2025292 AMAQI
19th Jul 2025263 AMAQI
19th Jul 2025244 AMAQI
17°C12/24°C
19th Jul 2025245 AMAQI
19th Jul 2025286 AMAQI
19th Jul 2025277 AMAQI
19th Jul 2025268 AMAQI
19th Jul 2025279 AMAQI
19th Jul 20252610 AMAQI
19th Jul 20252611 AMAQI
19th Jul 20252612 PMAQI
19th Jul 2025261 PMAQI
19th Jul 2025252 PMAQI
19th Jul 2025273 PMAQI
19th Jul 2025264 PMAQI
19th Jul 2025265 PMAQI
19th Jul 2025266 PMAQI
19th Jul 2025267 PMAQI
19th Jul 2025278 PMAQI
19th Jul 2025279 PMAQI
19th Jul 20252710 PMAQI
19th Jul 20252711 PMAQI
20th Jul 20252812 AMAQI
20th Jul 2025281 AMAQI
20th Jul 2025282 AMAQI
20th Jul 2025263 AMAQI
20th Jul 2025254 AMAQI
19°C10/26°C
20th Jul 2025245 AMAQI
20th Jul 2025246 AMAQI
20th Jul 2025257 AMAQI
20th Jul 2025258 AMAQI
20th Jul 2025259 AMAQI
20th Jul 20252510 AMAQI
20th Jul 20252511 AMAQI
20th Jul 20252512 PMAQI
20th Jul 2025241 PMAQI
20th Jul 2025252 PMAQI
20th Jul 2025273 PMAQI
20th Jul 2025274 PMAQI
20th Jul 2025265 PMAQI
20th Jul 2025276 PMAQI
20th Jul 2025277 PMAQI
20th Jul 2025268 PMAQI
20th Jul 2025279 PMAQI
20th Jul 20252810 PMAQI
20th Jul 20252811 PMAQI
21st Jul 20252712 AMAQI
21st Jul 2025271 AMAQI
21st Jul 2025272 AMAQI
21st Jul 2025333 AMAQI
21st Jul 2025364 AMAQI
23°C13/32°C
21st Jul 2025375 AMAQI
21st Jul 2025386 AMAQI
21st Jul 2025337 AMAQI
21st Jul 2025348 AMAQI
21st Jul 2025339 AMAQI
21st Jul 20253310 AMAQI
21st Jul 20253011 AMAQI
21st Jul 20252812 PMAQI
21st Jul 2025281 PMAQI
21st Jul 2025292 PMAQI
21st Jul 2025303 PMAQI
21st Jul 2025304 PMAQI
21st Jul 2025305 PMAQI
21st Jul 2025306 PMAQI
21st Jul 2025307 PMAQI
21st Jul 2025328 PMAQI
21st Jul 2025329 PMAQI
21st Jul 20253210 PMAQI
21st Jul 20253211 PMAQI
22nd Jul 20253212 AMAQI
22nd Jul 2025321 AMAQI
22nd Jul 2025332 AMAQI
22nd Jul 2025363 AMAQI
22nd Jul 2025364 AMAQI
25°C15/34°C
22nd Jul 2025365 AMAQI
22nd Jul 2025366 AMAQI
22nd Jul 2025317 AMAQI
22nd Jul 2025338 AMAQI
22nd Jul 2025329 AMAQI
22nd Jul 20253010 AMAQI
22nd Jul 20253011 AMAQI
22nd Jul 20252912 PMAQI
22nd Jul 2025291 PMAQI
22nd Jul 2025302 PMAQI
22nd Jul 2025343 PMAQI
22nd Jul 2025344 PMAQI
22nd Jul 2025335 PMAQI
22nd Jul 2025326 PMAQI
22nd Jul 2025347 PMAQI
22nd Jul 2025348 PMAQI
22nd Jul 2025349 PMAQI
22nd Jul 20253210 PMAQI
22nd Jul 20253311 PMAQI
23rd Jul 20253412 AMAQI
23rd Jul 2025351 AMAQI
23rd Jul 2025352 AMAQI
23rd Jul 2025273 AMAQI
23rd Jul 2025244 AMAQI
25°C17/33°C
23rd Jul 2025245 AMAQI
23rd Jul 2025276 AMAQI
23rd Jul 2025307 AMAQI
23rd Jul 2025298 AMAQI
23rd Jul 2025289 AMAQI
23rd Jul 20252710 AMAQI
23rd Jul 20252711 AMAQI
23rd Jul 20252612 PMAQI
23rd Jul 2025251 PMAQI
23rd Jul 2025262 PMAQI
23rd Jul 2025273 PMAQI
23rd Jul 2025294 PMAQI
23rd Jul 2025285 PMAQI
23rd Jul 2025286 PMAQI
23rd Jul 2025287 PMAQI
23rd Jul 2025288 PMAQI
23rd Jul 2025299 PMAQI
23rd Jul 20252910 PMAQI
23rd Jul 20252811 PMAQI
24th Jul 20252912 AMAQI
24th Jul 2025291 AMAQI
24th Jul 2025292 AMAQI
24th Jul 2025243 AMAQI
24th Jul 2025234 AMAQI
23°C13/33°C
24th Jul 2025235 AMAQI
24th Jul 2025246 AMAQI
24th Jul 2025267 AMAQI
24th Jul 2025268 AMAQI
24th Jul 2025279 AMAQI
24th Jul 20252610 AMAQI
24th Jul 20252711 AMAQI
24th Jul 20252512 PMAQI
24th Jul 2025271 PMAQI
24th Jul 2025262 PMAQI
24th Jul 2025263 PMAQI
24th Jul 2025274 PMAQI
24th Jul 2025265 PMAQI
24th Jul 2025276 PMAQI
24th Jul 2025267 PMAQI
24th Jul 2025278 PMAQI
24th Jul 2025279 PMAQI
24th Jul 20252710 PMAQI
24th Jul 20252711 PMAQI
25th Jul 20252712 AMAQI
25th Jul 2025271 AMAQI
25th Jul 2025272 AMAQI
25th Jul 2025303 AMAQI
25th Jul 2025334 AMAQI
26°C16/36°C
25th Jul 2025335 AMAQI
25th Jul 2025336 AMAQI
25th Jul 2025307 AMAQI
25th Jul 2025318 AMAQI
25th Jul 2025319 AMAQI
25th Jul 20253110 AMAQI
25th Jul 20253011 AMAQI
25th Jul 20253012 PMAQI
25th Jul 2025301 PMAQI
25th Jul 2025312 PMAQI
25th Jul 2025323 PMAQI
25th Jul 2025304 PMAQI
25th Jul 2025295 PMAQI
25th Jul 2025306 PMAQI
25th Jul 2025297 PMAQI
25th Jul 2025298 PMAQI
25th Jul 2025299 PMAQI
25th Jul 20252910 PMAQI
25th Jul 20252911 PMAQI
26th Jul 20253012 AMAQI
26th Jul 2025311 AMAQI
26th Jul 2025302 AMAQI
26th Jul 2025333 AMAQI
26th Jul 2025344 AMAQI
27°C17/37°C
26th Jul 2025355 AMAQI
26th Jul 2025366 AMAQI
26th Jul 2025337 AMAQI
26th Jul 2025328 AMAQI
26th Jul 2025329 AMAQI
26th Jul 20253210 AMAQI
26th Jul 20253211 AMAQI
26th Jul 20253212 PMAQI
26th Jul 2025331 PMAQI
26th Jul 2025332 PMAQI
26th Jul 2025333 PMAQI
26th Jul 2025334 PMAQI
26th Jul 2025335 PMAQI
26th Jul 2025336 PMAQI
26th Jul 2025337 PMAQI
26th Jul 2025348 PMAQI
26th Jul 2025339 PMAQI
26th Jul 20253310 PMAQI
26th Jul 20253311 PMAQI
27th Jul 20253312 AMAQI
27th Jul 2025331 AMAQI
27th Jul 2025332 AMAQI
27th Jul 2025333 AMAQI
27th Jul 2025324 AMAQI
27°C18/40°C
27th Jul 2025335 AMAQI
27th Jul 2025326 AMAQI
27th Jul 2025337 AMAQI
27th Jul 2025338 AMAQI
27th Jul 2025339 AMAQI
27th Jul 20253310 AMAQI
27th Jul 20253211 AMAQI
27th Jul 20253012 PMAQI
27th Jul 2025301 PMAQI
27th Jul 2025302 PMAQI
27th Jul 2025333 PMAQI
27th Jul 2025334 PMAQI
27th Jul 2025325 PMAQI
27th Jul 2025326 PMAQI
27th Jul 2025337 PMAQI
27th Jul 2025338 PMAQI
27th Jul 2025329 PMAQI
27th Jul 20253210 PMAQI
27th Jul 20253311 PMAQI
28th Jul 20253312 AMAQI
28th Jul 2025331 AMAQI
28th Jul 2025342 AMAQI
28th Jul 2025293 AMAQI
28th Jul 2025324 AMAQI
22°C16/30°C
28th Jul 2025275 AMAQI
28th Jul 2025276 AMAQI
28th Jul 2025307 AMAQI
28th Jul 2025298 AMAQI
28th Jul 2025309 AMAQI
28th Jul 20253110 AMAQI
28th Jul 20253111 AMAQI
28th Jul 20252912 PMAQI
28th Jul 2025291 PMAQI
28th Jul 2025292 PMAQI
28th Jul 2025313 PMAQI
28th Jul 2025304 PMAQI
28th Jul 2025305 PMAQI
28th Jul 2025316 PMAQI
28th Jul 2025307 PMAQI
28th Jul 2025318 PMAQI
28th Jul 2025319 PMAQI
28th Jul 20253210 PMAQI
28th Jul 20253111 PMAQI
29th Jul 20253112 AMAQI
29th Jul 2025311 AMAQI
29th Jul 2025312 AMAQI
29th Jul 2025283 AMAQI
29th Jul 2025274 AMAQI
21°C15/28°C
29th Jul 2025255 AMAQI
29th Jul 2025266 AMAQI
29th Jul 2025287 AMAQI
29th Jul 2025308 AMAQI
29th Jul 2025309 AMAQI
29th Jul 20253010 AMAQI
29th Jul 20252911 AMAQI
29th Jul 20252812 PMAQI
29th Jul 2025291 PMAQI
29th Jul 2025282 PMAQI
29th Jul 2025293 PMAQI
29th Jul 2025284 PMAQI
29th Jul 2025285 PMAQI
29th Jul 2025286 PMAQI
29th Jul 2025287 PMAQI
29th Jul 2025288 PMAQI
29th Jul 2025299 PMAQI
29th Jul 20252910 PMAQI
29th Jul 20252911 PMAQI
30th Jul 20252912 AMAQI
30th Jul 2025291 AMAQI
30th Jul 2025292 AMAQI
30th Jul 2025253 AMAQI
30th Jul 2025244 AMAQI
19°C16/24°C
30th Jul 2025245 AMAQI
30th Jul 2025246 AMAQI
30th Jul 2025267 AMAQI
30th Jul 2025278 AMAQI
30th Jul 2025279 AMAQI
30th Jul 20252810 AMAQI
30th Jul 20252911 AMAQI
30th Jul 20252812 PMAQI
30th Jul 2025271 PMAQI
30th Jul 2025272 PMAQI
30th Jul 2025273 PMAQI
30th Jul 2025274 PMAQI
30th Jul 2025275 PMAQI
30th Jul 2025266 PMAQI
30th Jul 2025267 PMAQI
30th Jul 2025268 PMAQI
30th Jul 2025269 PMAQI
30th Jul 20252710 PMAQI
30th Jul 20252811 PMAQI
31st Jul 20252812 AMAQI
31st Jul 2025281 AMAQI
31st Jul 2025282 AMAQI
31st Jul 2025283 AMAQI
31st Jul 2025284 AMAQI
17°C14/22°C
31st Jul 2025255 AMAQI
31st Jul 2025266 AMAQI
31st Jul 2025277 AMAQI
31st Jul 2025288 AMAQI
31st Jul 2025289 AMAQI
31st Jul 20252810 AMAQI
31st Jul 20252711 AMAQI
31st Jul 20252712 PMAQI
31st Jul 2025271 PMAQI
31st Jul 2025252 PMAQI
31st Jul 2025273 PMAQI
31st Jul 2025284 PMAQI
31st Jul 2025275 PMAQI
31st Jul 2025266 PMAQI
31st Jul 2025277 PMAQI
31st Jul 2025288 PMAQI
31st Jul 2025279 PMAQI
31st Jul 20252710 PMAQI
31st Jul 20252611 PMAQI
1st Aug 20252812 AMAQI
1st Aug 2025291 AMAQI
1st Aug 2025272 AMAQI
1st Aug 2025283 AMAQI
1st Aug 2025284 AMAQI
18°C13/25°C
1st Aug 2025275 AMAQI
1st Aug 2025276 AMAQI
1st Aug 2025267 AMAQI
1st Aug 2025278 AMAQI
1st Aug 2025309 AMAQI
1st Aug 20252810 AMAQI
1st Aug 20252811 AMAQI
1st Aug 20252712 PMAQI
1st Aug 2025281 PMAQI
1st Aug 2025322 PMAQI
1st Aug 2025263 PMAQI
1st Aug 2025274 PMAQI
1st Aug 2025275 PMAQI
1st Aug 2025276 PMAQI
1st Aug 2025277 PMAQI
1st Aug 2025278 PMAQI
1st Aug 2025259 PMAQI
1st Aug 20252610 PMAQI
1st Aug 20252711 PMAQI
2nd Aug 20252712 AMAQI
2nd Aug 2025271 AMAQI
2nd Aug 2025272 AMAQI
2nd Aug 2025283 AMAQI
2nd Aug 2025274 AMAQI
19°C11/28°C
2nd Aug 2025285 AMAQI
2nd Aug 2025276 AMAQI
2nd Aug 2025287 AMAQI
2nd Aug 2025278 AMAQI
2nd Aug 2025299 AMAQI
2nd Aug 20252810 AMAQI
2nd Aug 20252811 AMAQI
2nd Aug 20252712 PMAQI
2nd Aug 2025271 PMAQI
2nd Aug 2025282 PMAQI
2nd Aug 2025293 PMAQI
2nd Aug 2025284 PMAQI
2nd Aug 2025295 PMAQI
2nd Aug 2025286 PMAQI
2nd Aug 2025297 PMAQI
2nd Aug 2025298 PMAQI
2nd Aug 2025289 PMAQI
2nd Aug 20252910 PMAQI
2nd Aug 20252811 PMAQI
3rd Aug 20252812 AMAQI
3rd Aug 2025281 AMAQI
3rd Aug 2025292 AMAQI
3rd Aug 2025293 AMAQI
3rd Aug 2025284 AMAQI
20°C11/28°C
5 AM
1 PM
9 PM
1 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
6 AM
52AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
7 AM - 9 PM
44AQI
15 hours / Day
450 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 6 AM (Avg. 52), while the lowest AQI was between 7 AM to 9 PM (Avg. 44).
Night time
Avg. Highest Time
4 AM
49AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
10 PM - 11 PM
45AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 AM to 4 AM (Avg. 49), while the lowest AQI was between 10 PM to 11 PM (Avg. 45).
2025 Days Vs Air Quality
Alba Iulia, Alba, Romania
2025
22%
46
77%
163
2%
4
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Good
46 DaysModerate
163 DaysPoor
4 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 22%
Health Risk Level:
Very high
In 2025, 22% of 215 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
Alba Iulia, Alba, Romania
AQI levels in 2025
AQI
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.
1st January 2025
60AQI
60AQI
2nd January 2025
61AQI
61AQI
3rd January 2025
60AQI
60AQI
4th January 2025
59AQI
59AQI
5th January 2025
59AQI
59AQI
6th January 2025
57AQI
57AQI
7th January 2025
57AQI
57AQI
8th January 2025
57AQI
57AQI
9th January 2025
56AQI
56AQI
10th January 2025
55AQI
55AQI
11th January 2025
54AQI
54AQI
12th January 2025
52AQI
52AQI
13th January 2025
52AQI
52AQI
14th January 2025
54AQI
54AQI
15th January 2025
55AQI
55AQI
16th January 2025
56AQI
56AQI
17th January 2025
56AQI
56AQI
18th January 2025
57AQI
57AQI
19th January 2025
58AQI
58AQI
20th January 2025
58AQI
58AQI
21st January 2025
58AQI
58AQI
22nd January 2025
60AQI
60AQI
23rd January 2025
61AQI
61AQI
24th January 2025
61AQI
61AQI
25th January 2025
61AQI
61AQI
26th January 2025
61AQI
61AQI
27th January 2025
61AQI
61AQI
28th January 2025
60AQI
60AQI
29th January 2025
60AQI
60AQI
30th January 2025
59AQI
59AQI
31st January 2025
59AQI
59AQI
1st February 2025
59AQI
59AQI
2nd February 2025
59AQI
59AQI
3rd February 2025
59AQI
59AQI
4th February 2025
60AQI
60AQI
5th February 2025
60AQI
60AQI
6th February 2025
60AQI
60AQI
7th February 2025
60AQI
60AQI
8th February 2025
59AQI
59AQI
9th February 2025
60AQI
60AQI
10th February 2025
59AQI
59AQI
11th February 2025
59AQI
59AQI
12th February 2025
59AQI
59AQI
13th February 2025
59AQI
59AQI
14th February 2025
60AQI
60AQI
15th February 2025
61AQI
61AQI
16th February 2025
61AQI
61AQI
17th February 2025
61AQI
61AQI
18th February 2025
61AQI
61AQI
19th February 2025
61AQI
61AQI
20th February 2025
60AQI
60AQI
21st February 2025
60AQI
60AQI
22nd February 2025
59AQI
59AQI
23rd February 2025
58AQI
58AQI
24th February 2025
59AQI
59AQI
25th February 2025
58AQI
58AQI
26th February 2025
59AQI
59AQI
27th February 2025
60AQI
60AQI
28th February 2025
61AQI
61AQI
1st March 2025
60AQI
60AQI
2nd March 2025
60AQI
60AQI
3rd March 2025
60AQI
60AQI
4th March 2025
58AQI
58AQI
5th March 2025
58AQI
58AQI
6th March 2025
58AQI
58AQI
7th March 2025
57AQI
57AQI
8th March 2025
58AQI
58AQI
9th March 2025
59AQI
59AQI
10th March 2025
60AQI
60AQI
11th March 2025
59AQI
59AQI
12th March 2025
57AQI
57AQI
13th March 2025
56AQI
56AQI
14th March 2025
54AQI
54AQI
15th March 2025
54AQI
54AQI
16th March 2025
52AQI
52AQI
17th March 2025
50AQI
50AQI
18th March 2025
48AQI
48AQI
19th March 2025
49AQI
49AQI
20th March 2025
51AQI
51AQI
21st March 2025
51AQI
51AQI
22nd March 2025
55AQI
55AQI
23rd March 2025
55AQI
55AQI
24th March 2025
54AQI
54AQI
25th March 2025
53AQI
53AQI
26th March 2025
53AQI
53AQI
27th March 2025
53AQI
53AQI
28th March 2025
52AQI
52AQI
29th March 2025
52AQI
52AQI
30th March 2025
53AQI
53AQI
31st March 2025
53AQI
53AQI
1st April 2025
53AQI
53AQI
2nd April 2025
52AQI
52AQI
3rd April 2025
52AQI
52AQI
4th April 2025
52AQI
52AQI
5th April 2025
51AQI
51AQI
6th April 2025
51AQI
51AQI
7th April 2025
48AQI
48AQI
8th April 2025
47AQI
47AQI
9th April 2025
46AQI
46AQI
10th April 2025
44AQI
44AQI
11th April 2025
42AQI
42AQI
12th April 2025
40AQI
40AQI
13th April 2025
38AQI
38AQI
14th April 2025
34AQI
34AQI
15th April 2025
34AQI
34AQI
16th April 2025
28AQI
28AQI
17th April 2025
29AQI
29AQI
18th April 2025
28AQI
28AQI
19th April 2025
28AQI
28AQI
20th April 2025
28AQI
28AQI
21st April 2025
20AQI
20AQI
22nd April 2025
20AQI
20AQI
23rd April 2025
22AQI
22AQI
24th April 2025
24AQI
24AQI
25th April 2025
26AQI
26AQI
26th April 2025
27AQI
27AQI
27th April 2025
27AQI
27AQI
28th April 2025
29AQI
29AQI
29th April 2025
29AQI
29AQI
30th April 2025
29AQI
29AQI
1st May 2025
45AQI
45AQI
2nd May 2025
58AQI
58AQI
3rd May 2025
57AQI
57AQI
4th May 2025
75AQI
75AQI
5th May 2025
72AQI
72AQI
6th May 2025
80AQI
80AQI
7th May 2025
66AQI
66AQI
8th May 2025
79AQI
79AQI
9th May 2025
83AQI
83AQI
10th May 2025
84AQI
84AQI
11th May 2025
66AQI
66AQI
12th May 2025
90AQI
90AQI
13th May 2025
86AQI
86AQI
14th May 2025
79AQI
79AQI
15th May 2025
86AQI
86AQI
16th May 2025
84AQI
84AQI
17th May 2025
55AQI
55AQI
18th May 2025
70AQI
70AQI
19th May 2025
72AQI
72AQI
20th May 2025
78AQI
78AQI
21st May 2025
85AQI
85AQI
22nd May 2025
95AQI
95AQI
23rd May 2025
105AQI
105AQI
24th May 2025
93AQI
93AQI
25th May 2025
83AQI
83AQI
26th May 2025
68AQI
68AQI
27th May 2025
55AQI
55AQI
28th May 2025
54AQI
54AQI
29th May 2025
73AQI
73AQI
30th May 2025
81AQI
81AQI
31st May 2025
83AQI
83AQI
1st June 2025
84AQI
84AQI
2nd June 2025
91AQI
91AQI
3rd June 2025
94AQI
94AQI
4th June 2025
95AQI
95AQI
5th June 2025
92AQI
92AQI
6th June 2025
102AQI
102AQI
7th June 2025
104AQI
104AQI
8th June 2025
101AQI
101AQI
9th June 2025
99AQI
99AQI
10th June 2025
91AQI
91AQI
11th June 2025
88AQI
88AQI
12th June 2025
100AQI
100AQI
13th June 2025
93AQI
93AQI
14th June 2025
89AQI
89AQI
15th June 2025
87AQI
87AQI
16th June 2025
89AQI
89AQI
17th June 2025
77AQI
77AQI
18th June 2025
67AQI
67AQI
19th June 2025
72AQI
72AQI
20th June 2025
77AQI
77AQI
21st June 2025
71AQI
71AQI
22nd June 2025
65AQI
65AQI
23rd June 2025
65AQI
65AQI
24th June 2025
69AQI
69AQI
25th June 2025
69AQI
69AQI
26th June 2025
79AQI
79AQI
27th June 2025
78AQI
78AQI
28th June 2025
79AQI
79AQI
29th June 2025
78AQI
78AQI
30th June 2025
82AQI
82AQI
1st July 2025
71AQI
71AQI
2nd July 2025
67AQI
67AQI
3rd July 2025
70AQI
70AQI
4th July 2025
62AQI
62AQI
5th July 2025
66AQI
66AQI
6th July 2025
68AQI
68AQI
7th July 2025
76AQI
76AQI
8th July 2025
80AQI
80AQI
9th July 2025
77AQI
77AQI
10th July 2025
73AQI
73AQI
11th July 2025
72AQI
72AQI
12th July 2025
68AQI
68AQI
13th July 2025
73AQI
73AQI
14th July 2025
59AQI
59AQI
15th July 2025
44AQI
44AQI
16th July 2025
38AQI
38AQI
17th July 2025
35AQI
35AQI
18th July 2025
28AQI
28AQI
19th July 2025
27AQI
27AQI
20th July 2025
26AQI
26AQI
21st July 2025
30AQI
30AQI
22nd July 2025
31AQI
31AQI
23rd July 2025
28AQI
28AQI
24th July 2025
26AQI
26AQI
25th July 2025
29AQI
29AQI
26th July 2025
32AQI
32AQI
27th July 2025
32AQI
32AQI
28th July 2025
31AQI
31AQI
29th July 2025
29AQI
29AQI
30th July 2025
27AQI
27AQI
31st July 2025
27AQI
27AQI
1st August 2025
27AQI
27AQI
58AQI
60AQI
55AQI
36AQI
75AQI
84AQI
48AQI
27AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202559AQI
31
28
3
28
24
6
1
29
1
27
3
17
14
1
46
163
4
Highest AQI recorded in
June84AQI
Lowest AQI recorded in
August27AQI
202450AQI
9
10
6
3
19
4
11
19
1
28
2
31
30
19
12
31
17
12
16
13
2
1
25
4
31
196
143
17
Highest AQI recorded in
February77AQI
Lowest AQI recorded in
May24AQI
202349AQI
9
20
2
13
13
2
14
17
22
8
31
23
7
18
13
21
10
28
2
21
10
13
14
2
14
16
1
227
130
7
Highest AQI recorded in
January67AQI
Lowest AQI recorded in
May34AQI
202236AQI
27
4
20
2
28
3
24
24
7
30
24
1
28
17
4
8
19
3
4
22
4
1
235
61
7
1
Highest AQI recorded in
December80AQI
Lowest AQI recorded in
October15AQI
202121AQI
26
5
23
5
31
30
31
30
31
31
30
28
3
24
6
30
1
345
20
Highest AQI recorded in
November33AQI
Lowest AQI recorded in
May13AQI
202026AQI
13
21
18
30
31
31
30
25
1
27
3
27
4
253
8
Highest AQI recorded in
November36AQI
Lowest AQI recorded in
June20AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
59AQILeast Polluted Year Recorded
2021(Avg.)
21AQIAlba Iulia's annual 2025 AQI (59) shows an average percentage change of 84.5% (worsened AQI) compared to previous years: 2020 (26), 2021 (21), 2022 (36), 2023 (49), 2024 (50).
