Ostrava Fifejdy, Ostrava, Moravskoslezsky Kraj, Czechia 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+
November Air Quality Analysis
Ostrava Fifejdy, Ostrava, Moravskoslezsky Kraj, Czechia
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
29th Nov 2022
150AQILowest AQI recorded on
24th Nov 2023
23AQISame Day Analysis (27th November ):
On this day, AQI across the 5 years varied significantly: 2025 ranks the most lowest AQI at 57 of Moderate air quality, showing improvement over 2024, 2023, 2022 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 27th Nov - 28th Nov 2025
Ostrava Fifejdy, Ostrava, Moravskoslezsky Kraj, Czechia
AQI
Day
Night
.
6 AM27th Nov 2025
4 PM
5 AM28th Nov 2025
Day time
Avg. Highest Time
7AM27th Nov
59AQI
Avg. Lowest Time
11AM27th Nov
52AQI
Night time
Avg. Highest Time
4AM28th Nov
111AQI
Avg. Lowest Time
9PM27th Nov
54AQI
In the last 24 hours,
Ostrava Fifejdy's AQI reached its highest point of 111 at 4 AM during the Night, while the lowest point, 52, was recorded at 11 AM during the Day between 27th Nov and 28th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Ostrava Fifejdy, Ostrava, Moravskoslezsky Kraj, Czechia
OctNov
29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 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
Day
Night
29th Oct 2025176 AMAQI
29th Oct 2025177 AMAQI
29th Oct 2025178 AMAQI
29th Oct 2025389 AMAQI
29th Oct 20253210 AMAQI
29th Oct 20253111 AMAQI
29th Oct 20253212 PMAQI
29th Oct 2025271 PMAQI
29th Oct 2025332 PMAQI
29th Oct 2025533 PMAQI
29th Oct 2025524 PMAQI
29th Oct 2025495 PMAQI
29th Oct 2025196 PMAQI
29th Oct 2025197 PMAQI
29th Oct 2025308 PMAQI
29th Oct 2025529 PMAQI
29th Oct 20254410 PMAQI
29th Oct 20252211 PMAQI
30th Oct 20253312 AMAQI
30th Oct 2025571 AMAQI
30th Oct 2025632 AMAQI
30th Oct 2025683 AMAQI
30th Oct 2025704 AMAQI
30th Oct 2025655 AMAQI
10°C8/14°C
30th Oct 2025646 AMAQI
30th Oct 2025787 AMAQI
30th Oct 2025698 AMAQI
30th Oct 2025579 AMAQI
30th Oct 20255310 AMAQI
30th Oct 20253711 AMAQI
30th Oct 20252412 PMAQI
30th Oct 2025311 PMAQI
30th Oct 2025422 PMAQI
30th Oct 2025353 PMAQI
30th Oct 2025274 PMAQI
30th Oct 2025255 PMAQI
30th Oct 2025216 PMAQI
30th Oct 2025287 PMAQI
30th Oct 2025478 PMAQI
30th Oct 2025509 PMAQI
30th Oct 20255310 PMAQI
30th Oct 20256111 PMAQI
31st Oct 20255512 AMAQI
31st Oct 2025531 AMAQI
31st Oct 2025542 AMAQI
31st Oct 2025533 AMAQI
31st Oct 2025544 AMAQI
31st Oct 2025555 AMAQI
11°C9/14°C
31st Oct 2025516 AMAQI
31st Oct 2025527 AMAQI
31st Oct 2025628 AMAQI
31st Oct 2025639 AMAQI
31st Oct 20255710 AMAQI
31st Oct 20255911 AMAQI
31st Oct 20255812 PMAQI
31st Oct 2025631 PMAQI
31st Oct 2025632 PMAQI
31st Oct 2025573 PMAQI
31st Oct 2025494 PMAQI
31st Oct 2025405 PMAQI
31st Oct 2025346 PMAQI
31st Oct 2025507 PMAQI
31st Oct 2025548 PMAQI
31st Oct 2025569 PMAQI
31st Oct 20256110 PMAQI
31st Oct 20255611 PMAQI
1st Nov 20256012 AMAQI
1st Nov 2025871 AMAQI
1st Nov 2025982 AMAQI
1st Nov 20251013 AMAQI
1st Nov 20251094 AMAQI
1st Nov 20251045 AMAQI
11°C7/16°C
1st Nov 2025956 AMAQI
1st Nov 2025937 AMAQI
1st Nov 2025968 AMAQI
1st Nov 2025979 AMAQI
1st Nov 20259210 AMAQI
1st Nov 20259011 AMAQI
1st Nov 20257912 PMAQI
1st Nov 2025791 PMAQI
1st Nov 2025652 PMAQI
1st Nov 2025713 PMAQI
1st Nov 2025714 PMAQI
1st Nov 2025615 PMAQI
1st Nov 2025466 PMAQI
1st Nov 2025527 PMAQI
1st Nov 2025558 PMAQI
1st Nov 2025619 PMAQI
1st Nov 20256110 PMAQI
1st Nov 20256711 PMAQI
2nd Nov 20255912 AMAQI
2nd Nov 2025651 AMAQI
2nd Nov 2025752 AMAQI
2nd Nov 2025643 AMAQI
2nd Nov 2025674 AMAQI
2nd Nov 2025655 AMAQI
13°C9/18°C
2nd Nov 2025586 AMAQI
2nd Nov 2025557 AMAQI
2nd Nov 2025558 AMAQI
2nd Nov 2025569 AMAQI
2nd Nov 20255810 AMAQI
2nd Nov 20256411 AMAQI
2nd Nov 20257012 PMAQI
2nd Nov 2025641 PMAQI
2nd Nov 2025582 PMAQI
2nd Nov 2025523 PMAQI
2nd Nov 2025524 PMAQI
2nd Nov 2025525 PMAQI
2nd Nov 2025516 PMAQI
2nd Nov 2025567 PMAQI
2nd Nov 2025558 PMAQI
2nd Nov 2025599 PMAQI
2nd Nov 20256910 PMAQI
2nd Nov 20257811 PMAQI
3rd Nov 20258612 AMAQI
3rd Nov 2025841 AMAQI
3rd Nov 2025912 AMAQI
3rd Nov 2025803 AMAQI
3rd Nov 2025654 AMAQI
3rd Nov 2025575 AMAQI
14°C11/18°C
3rd Nov 2025576 AMAQI
3rd Nov 2025547 AMAQI
3rd Nov 2025128 AMAQI
3rd Nov 2025119 AMAQI
3rd Nov 20251110 AMAQI
3rd Nov 20251111 AMAQI
3rd Nov 20252212 PMAQI
3rd Nov 2025271 PMAQI
3rd Nov 2025222 PMAQI
3rd Nov 2025223 PMAQI
3rd Nov 2025264 PMAQI
3rd Nov 2025225 PMAQI
3rd Nov 2025346 PMAQI
3rd Nov 2025357 PMAQI
3rd Nov 2025378 PMAQI
3rd Nov 2025399 PMAQI
3rd Nov 20255510 PMAQI
3rd Nov 20255311 PMAQI
4th Nov 20255212 AMAQI
4th Nov 2025521 AMAQI
4th Nov 2025512 AMAQI
4th Nov 2025503 AMAQI
4th Nov 2025504 AMAQI
4th Nov 2025525 AMAQI
9°C7/11°C
4th Nov 2025566 AMAQI
4th Nov 2025567 AMAQI
4th Nov 2025578 AMAQI
4th Nov 2025569 AMAQI
4th Nov 20255510 AMAQI
4th Nov 20255011 AMAQI
4th Nov 20254612 PMAQI
4th Nov 2025531 PMAQI
4th Nov 2025502 PMAQI
4th Nov 2025483 PMAQI
4th Nov 2025394 PMAQI
4th Nov 2025375 PMAQI
4th Nov 2025406 PMAQI
4th Nov 2025337 PMAQI
4th Nov 2025298 PMAQI
4th Nov 2025419 PMAQI
4th Nov 20254610 PMAQI
4th Nov 20255811 PMAQI
5th Nov 20257112 AMAQI
5th Nov 2025721 AMAQI
5th Nov 2025692 AMAQI
5th Nov 2025643 AMAQI
5th Nov 2025734 AMAQI
5th Nov 2025895 AMAQI
7°C5/12°C
5th Nov 2025886 AMAQI
5th Nov 2025737 AMAQI
5th Nov 2025778 AMAQI
5th Nov 2025779 AMAQI
5th Nov 20256810 AMAQI
5th Nov 20257111 AMAQI
5th Nov 20256112 PMAQI
5th Nov 2025591 PMAQI
5th Nov 2025552 PMAQI
5th Nov 2025533 PMAQI
5th Nov 2025344 PMAQI
5th Nov 2025395 PMAQI
5th Nov 2025416 PMAQI
5th Nov 2025507 PMAQI
5th Nov 2025508 PMAQI
5th Nov 2025569 PMAQI
5th Nov 20255710 PMAQI
5th Nov 20257211 PMAQI
6th Nov 20257412 AMAQI
6th Nov 2025791 AMAQI
6th Nov 2025772 AMAQI
6th Nov 2025963 AMAQI
6th Nov 2025964 AMAQI
6th Nov 2025985 AMAQI
8°C5/13°C
6th Nov 2025936 AMAQI
6th Nov 2025847 AMAQI
6th Nov 2025838 AMAQI
6th Nov 2025969 AMAQI
6th Nov 20259510 AMAQI
6th Nov 20257811 AMAQI
6th Nov 20257012 PMAQI
6th Nov 2025671 PMAQI
6th Nov 2025652 PMAQI
6th Nov 2025673 PMAQI
6th Nov 2025714 PMAQI
6th Nov 2025595 PMAQI
6th Nov 2025556 PMAQI
6th Nov 2025537 PMAQI
6th Nov 2025578 PMAQI
6th Nov 2025649 PMAQI
6th Nov 20258410 PMAQI
6th Nov 202511011 PMAQI
7th Nov 202512012 AMAQI
7th Nov 20251251 AMAQI
7th Nov 20251322 AMAQI
7th Nov 20251333 AMAQI
7th Nov 20251404 AMAQI
7th Nov 20251265 AMAQI
8°C5/13°C
7th Nov 20251156 AMAQI
7th Nov 20251017 AMAQI
7th Nov 20251038 AMAQI
7th Nov 20251029 AMAQI
7th Nov 202510410 AMAQI
7th Nov 20258211 AMAQI
7th Nov 20256612 PMAQI
7th Nov 2025891 PMAQI
7th Nov 2025852 PMAQI
7th Nov 2025713 PMAQI
7th Nov 2025694 PMAQI
7th Nov 2025445 PMAQI
7th Nov 2025516 PMAQI
7th Nov 2025537 PMAQI
7th Nov 2025578 PMAQI
7th Nov 2025699 PMAQI
7th Nov 20258210 PMAQI
7th Nov 20258511 PMAQI
8th Nov 20259212 AMAQI
8th Nov 2025921 AMAQI
8th Nov 2025942 AMAQI
8th Nov 20251153 AMAQI
8th Nov 20251344 AMAQI
8th Nov 20251385 AMAQI
8°C5/13°C
8th Nov 20251296 AMAQI
8th Nov 20251277 AMAQI
8th Nov 20251248 AMAQI
8th Nov 20251159 AMAQI
8th Nov 202511010 AMAQI
8th Nov 202510711 AMAQI
8th Nov 202511412 PMAQI
8th Nov 20251201 PMAQI
8th Nov 20251272 PMAQI
8th Nov 20251323 PMAQI
8th Nov 20251454 PMAQI
8th Nov 20251345 PMAQI
8th Nov 20251426 PMAQI
8th Nov 20251537 PMAQI
8th Nov 20251528 PMAQI
8th Nov 20251429 PMAQI
8th Nov 202513710 PMAQI
8th Nov 202515411 PMAQI
9th Nov 202515512 AMAQI
9th Nov 20251391 AMAQI
9th Nov 20251432 AMAQI
9th Nov 20251343 AMAQI
9th Nov 20251144 AMAQI
9th Nov 2025965 AMAQI
8°C5/10°C
9th Nov 2025986 AMAQI
9th Nov 2025867 AMAQI
9th Nov 2025838 AMAQI
9th Nov 2025799 AMAQI
9th Nov 20257410 AMAQI
9th Nov 20256811 AMAQI
9th Nov 20256812 PMAQI
9th Nov 2025651 PMAQI
9th Nov 2025632 PMAQI
9th Nov 2025763 PMAQI
9th Nov 2025634 PMAQI
9th Nov 2025555 PMAQI
9th Nov 2025536 PMAQI
9th Nov 2025507 PMAQI
9th Nov 2025518 PMAQI
9th Nov 2025529 PMAQI
9th Nov 20254810 PMAQI
9th Nov 20255311 PMAQI
10th Nov 20255412 AMAQI
10th Nov 2025521 AMAQI
10th Nov 2025502 AMAQI
10th Nov 2025553 AMAQI
10th Nov 2025564 AMAQI
10th Nov 2025485 AMAQI
8°C5/11°C
10th Nov 2025486 AMAQI
10th Nov 2025537 AMAQI
10th Nov 2025528 AMAQI
10th Nov 2025529 AMAQI
10th Nov 20254410 AMAQI
10th Nov 20254911 AMAQI
10th Nov 20255412 PMAQI
10th Nov 2025551 PMAQI
10th Nov 2025512 PMAQI
10th Nov 2025523 PMAQI
10th Nov 2025524 PMAQI
10th Nov 2025505 PMAQI
10th Nov 2025416 PMAQI
10th Nov 2025507 PMAQI
10th Nov 2025638 PMAQI
10th Nov 2025549 PMAQI
10th Nov 20256910 PMAQI
10th Nov 20256211 PMAQI
11th Nov 20256612 AMAQI
11th Nov 2025751 AMAQI
11th Nov 2025722 AMAQI
11th Nov 2025783 AMAQI
11th Nov 2025734 AMAQI
11th Nov 2025755 AMAQI
7°C5/9°C
11th Nov 2025816 AMAQI
11th Nov 2025827 AMAQI
11th Nov 2025798 AMAQI
11th Nov 2025739 AMAQI
11th Nov 20258310 AMAQI
11th Nov 20256711 AMAQI
11th Nov 20258212 PMAQI
11th Nov 2025811 PMAQI
11th Nov 2025792 PMAQI
11th Nov 2025763 PMAQI
11th Nov 2025684 PMAQI
11th Nov 2025655 PMAQI
11th Nov 2025686 PMAQI
11th Nov 2025637 PMAQI
11th Nov 2025568 PMAQI
11th Nov 2025609 PMAQI
11th Nov 20256610 PMAQI
11th Nov 20257711 PMAQI
12th Nov 20256512 AMAQI
12th Nov 2025611 AMAQI
12th Nov 2025732 AMAQI
12th Nov 2025753 AMAQI
12th Nov 2025714 AMAQI
12th Nov 2025685 AMAQI
8°C5/11°C
12th Nov 2025716 AMAQI
12th Nov 2025737 AMAQI
12th Nov 2025708 AMAQI
12th Nov 2025659 AMAQI
12th Nov 20257510 AMAQI
12th Nov 20257611 AMAQI
12th Nov 20257012 PMAQI
12th Nov 2025771 PMAQI
12th Nov 2025852 PMAQI
12th Nov 2025763 PMAQI
12th Nov 2025804 PMAQI
12th Nov 2025725 PMAQI
12th Nov 2025716 PMAQI
12th Nov 2025717 PMAQI
12th Nov 2025728 PMAQI
12th Nov 2025719 PMAQI
12th Nov 20256910 PMAQI
12th Nov 20256811 PMAQI
13th Nov 20257412 AMAQI
13th Nov 2025791 AMAQI
13th Nov 2025712 AMAQI
13th Nov 2025673 AMAQI
13th Nov 2025664 AMAQI
13th Nov 2025585 AMAQI
7°C4/12°C
13th Nov 2025576 AMAQI
13th Nov 2025527 AMAQI
13th Nov 2025518 AMAQI
13th Nov 2025429 AMAQI
13th Nov 20254410 AMAQI
13th Nov 20255511 AMAQI
13th Nov 20255012 PMAQI
13th Nov 2025501 PMAQI
13th Nov 2025452 PMAQI
13th Nov 2025483 PMAQI
13th Nov 2025554 PMAQI
13th Nov 2025545 PMAQI
13th Nov 2025526 PMAQI
13th Nov 2025527 PMAQI
13th Nov 2025468 PMAQI
13th Nov 2025459 PMAQI
13th Nov 20254510 PMAQI
13th Nov 20255011 PMAQI
14th Nov 20255412 AMAQI
14th Nov 2025561 AMAQI
14th Nov 2025572 AMAQI
14th Nov 2025543 AMAQI
14th Nov 2025434 AMAQI
14th Nov 2025405 AMAQI
8°C5/13°C
14th Nov 2025456 AMAQI
14th Nov 2025527 AMAQI
14th Nov 2025348 AMAQI
14th Nov 2025369 AMAQI
14th Nov 20254410 AMAQI
14th Nov 20253511 AMAQI
14th Nov 20252412 PMAQI
14th Nov 2025231 PMAQI
14th Nov 2025462 PMAQI
14th Nov 2025413 PMAQI
14th Nov 2025274 PMAQI
14th Nov 2025205 PMAQI
14th Nov 2025266 PMAQI
14th Nov 2025337 PMAQI
14th Nov 2025268 PMAQI
14th Nov 2025219 PMAQI
14th Nov 20253610 PMAQI
14th Nov 20255311 PMAQI
15th Nov 20255212 AMAQI
15th Nov 2025581 AMAQI
15th Nov 2025652 AMAQI
15th Nov 2025643 AMAQI
15th Nov 2025524 AMAQI
15th Nov 2025495 AMAQI
9°C6/14°C
15th Nov 2025606 AMAQI
15th Nov 2025597 AMAQI
15th Nov 2025708 AMAQI
15th Nov 2025699 AMAQI
15th Nov 20256910 AMAQI
15th Nov 20256011 AMAQI
15th Nov 20256312 PMAQI
15th Nov 2025611 PMAQI
15th Nov 2025552 PMAQI
15th Nov 2025563 PMAQI
15th Nov 2025504 PMAQI
15th Nov 2025405 PMAQI
15th Nov 2025426 PMAQI
15th Nov 2025447 PMAQI
15th Nov 2025598 PMAQI
15th Nov 2025809 PMAQI
15th Nov 20258010 PMAQI
15th Nov 20259311 PMAQI
16th Nov 20259312 AMAQI
16th Nov 2025991 AMAQI
16th Nov 2025912 AMAQI
16th Nov 2025863 AMAQI
16th Nov 2025904 AMAQI
16th Nov 2025915 AMAQI
9°C6/12°C
16th Nov 2025896 AMAQI
16th Nov 2025867 AMAQI
16th Nov 2025958 AMAQI
16th Nov 2025959 AMAQI
16th Nov 20258610 AMAQI
16th Nov 20258011 AMAQI
16th Nov 20258012 PMAQI
16th Nov 2025781 PMAQI
16th Nov 2025742 PMAQI
16th Nov 2025643 PMAQI
16th Nov 2025594 PMAQI
16th Nov 2025485 PMAQI
16th Nov 2025426 PMAQI
16th Nov 2025457 PMAQI
16th Nov 2025518 PMAQI
16th Nov 2025449 PMAQI
16th Nov 20255010 PMAQI
16th Nov 20255811 PMAQI
17th Nov 20254912 AMAQI
17th Nov 2025571 AMAQI
17th Nov 2025552 AMAQI
17th Nov 2025593 AMAQI
17th Nov 2025564 AMAQI
17th Nov 2025575 AMAQI
8°C6/10°C
17th Nov 2025606 AMAQI
17th Nov 2025647 AMAQI
17th Nov 2025628 AMAQI
17th Nov 2025639 AMAQI
17th Nov 20256010 AMAQI
17th Nov 20256011 AMAQI
17th Nov 20255612 PMAQI
17th Nov 2025571 PMAQI
17th Nov 2025562 PMAQI
17th Nov 2025523 PMAQI
17th Nov 2025394 PMAQI
17th Nov 2025485 PMAQI
17th Nov 2025526 PMAQI
17th Nov 2025477 PMAQI
17th Nov 2025388 PMAQI
17th Nov 2025309 PMAQI
17th Nov 20253210 PMAQI
17th Nov 20254211 PMAQI
18th Nov 20254212 AMAQI
18th Nov 2025421 AMAQI
18th Nov 2025522 AMAQI
18th Nov 2025503 AMAQI
18th Nov 2025484 AMAQI
18th Nov 2025325 AMAQI
5°C1/9°C
18th Nov 2025406 AMAQI
18th Nov 2025427 AMAQI
18th Nov 2025338 AMAQI
18th Nov 2025349 AMAQI
18th Nov 20253910 AMAQI
18th Nov 20252811 AMAQI
18th Nov 20253312 PMAQI
18th Nov 2025281 PMAQI
18th Nov 2025532 PMAQI
18th Nov 2025433 PMAQI
18th Nov 2025334 PMAQI
18th Nov 2025405 PMAQI
18th Nov 2025436 PMAQI
18th Nov 2025357 PMAQI
18th Nov 2025388 PMAQI
18th Nov 2025339 PMAQI
18th Nov 20253710 PMAQI
18th Nov 20255611 PMAQI
19th Nov 20255412 AMAQI
19th Nov 2025541 AMAQI
19th Nov 2025572 AMAQI
19th Nov 2025623 AMAQI
19th Nov 2025644 AMAQI
19th Nov 2025595 AMAQI
2°C0/5°C
19th Nov 2025686 AMAQI
19th Nov 2025597 AMAQI
19th Nov 2025588 AMAQI
19th Nov 2025659 AMAQI
19th Nov 20256110 AMAQI
19th Nov 20256011 AMAQI
19th Nov 20255912 PMAQI
19th Nov 2025531 PMAQI
19th Nov 2025522 PMAQI
19th Nov 2025653 PMAQI
19th Nov 2025564 PMAQI
19th Nov 2025535 PMAQI
19th Nov 2025516 PMAQI
19th Nov 2025487 PMAQI
19th Nov 2025478 PMAQI
19th Nov 2025389 PMAQI
19th Nov 20252710 PMAQI
19th Nov 20254011 PMAQI
20th Nov 20256212 AMAQI
20th Nov 2025671 AMAQI
20th Nov 2025642 AMAQI
20th Nov 2025613 AMAQI
20th Nov 2025644 AMAQI
20th Nov 2025705 AMAQI
1°C-1/5°C
20th Nov 2025696 AMAQI
20th Nov 2025727 AMAQI
20th Nov 2025728 AMAQI
20th Nov 2025789 AMAQI
20th Nov 20257610 AMAQI
20th Nov 20256411 AMAQI
20th Nov 20257512 PMAQI
20th Nov 2025881 PMAQI
20th Nov 2025862 PMAQI
20th Nov 2025863 PMAQI
20th Nov 2025844 PMAQI
20th Nov 2025765 PMAQI
20th Nov 2025746 PMAQI
20th Nov 2025717 PMAQI
20th Nov 2025708 PMAQI
20th Nov 2025679 PMAQI
20th Nov 20256910 PMAQI
20th Nov 20257011 PMAQI
21st Nov 20256912 AMAQI
21st Nov 2025671 AMAQI
21st Nov 2025822 AMAQI
21st Nov 2025733 AMAQI
21st Nov 2025664 AMAQI
21st Nov 2025645 AMAQI
3°C2/6°C
21st Nov 2025666 AMAQI
21st Nov 2025637 AMAQI
21st Nov 2025638 AMAQI
21st Nov 2025609 AMAQI
21st Nov 20255910 AMAQI
21st Nov 20255611 AMAQI
21st Nov 20255112 PMAQI
21st Nov 2025541 PMAQI
21st Nov 2025492 PMAQI
21st Nov 2025433 PMAQI
21st Nov 2025504 PMAQI
21st Nov 2025535 PMAQI
21st Nov 2025536 PMAQI
21st Nov 2025527 PMAQI
21st Nov 2025588 PMAQI
21st Nov 2025629 PMAQI
21st Nov 20256310 PMAQI
21st Nov 20256311 PMAQI
22nd Nov 20256112 AMAQI
22nd Nov 2025611 AMAQI
22nd Nov 2025542 AMAQI
22nd Nov 2025533 AMAQI
22nd Nov 2025514 AMAQI
22nd Nov 2025595 AMAQI
1°C-1/1°C
22nd Nov 2025666 AMAQI
22nd Nov 2025667 AMAQI
22nd Nov 2025648 AMAQI
22nd Nov 2025669 AMAQI
22nd Nov 20256610 AMAQI
22nd Nov 20256911 AMAQI
22nd Nov 20257112 PMAQI
22nd Nov 2025751 PMAQI
22nd Nov 2025702 PMAQI
22nd Nov 2025673 PMAQI
22nd Nov 2025744 PMAQI
22nd Nov 2025705 PMAQI
22nd Nov 2025716 PMAQI
22nd Nov 2025707 PMAQI
22nd Nov 2025708 PMAQI
22nd Nov 2025669 PMAQI
22nd Nov 20255710 PMAQI
22nd Nov 20255611 PMAQI
23rd Nov 20255612 AMAQI
23rd Nov 2025601 AMAQI
23rd Nov 2025622 AMAQI
23rd Nov 2025553 AMAQI
23rd Nov 2025644 AMAQI
23rd Nov 2025615 AMAQI
-1°C-2/1°C
23rd Nov 2025746 AMAQI
23rd Nov 2025657 AMAQI
23rd Nov 2025708 AMAQI
23rd Nov 2025829 AMAQI
23rd Nov 20257210 AMAQI
23rd Nov 20257111 AMAQI
23rd Nov 20257812 PMAQI
23rd Nov 2025831 PMAQI
23rd Nov 2025822 PMAQI
23rd Nov 2025803 PMAQI
23rd Nov 2025844 PMAQI
23rd Nov 2025785 PMAQI
23rd Nov 2025736 PMAQI
23rd Nov 2025697 PMAQI
23rd Nov 2025608 PMAQI
23rd Nov 2025569 PMAQI
23rd Nov 20256310 PMAQI
23rd Nov 20257811 PMAQI
24th Nov 20255512 AMAQI
24th Nov 2025681 AMAQI
24th Nov 2025742 AMAQI
24th Nov 2025713 AMAQI
24th Nov 2025744 AMAQI
24th Nov 2025735 AMAQI
-3°C-7/-1°C
24th Nov 2025806 AMAQI
24th Nov 2025587 AMAQI
24th Nov 2025648 AMAQI
24th Nov 2025689 AMAQI
24th Nov 20255410 AMAQI
24th Nov 20254911 AMAQI
24th Nov 20255312 PMAQI
24th Nov 2025601 PMAQI
24th Nov 2025532 PMAQI
24th Nov 2025493 PMAQI
24th Nov 2025454 PMAQI
24th Nov 2025455 PMAQI
24th Nov 2025286 PMAQI
24th Nov 2025467 PMAQI
24th Nov 2025398 PMAQI
24th Nov 2025539 PMAQI
24th Nov 20253910 PMAQI
24th Nov 20254411 PMAQI
25th Nov 20257312 AMAQI
25th Nov 2025701 AMAQI
25th Nov 2025702 AMAQI
25th Nov 2025923 AMAQI
25th Nov 2025774 AMAQI
25th Nov 2025875 AMAQI
-2°C-9/2°C
25th Nov 2025896 AMAQI
25th Nov 20251087 AMAQI
25th Nov 20251178 AMAQI
25th Nov 20251289 AMAQI
25th Nov 202511710 AMAQI
25th Nov 202512111 AMAQI
25th Nov 202511912 PMAQI
25th Nov 20251111 PMAQI
25th Nov 20251072 PMAQI
25th Nov 20251173 PMAQI
25th Nov 20251094 PMAQI
25th Nov 20251035 PMAQI
25th Nov 20251026 PMAQI
25th Nov 20251017 PMAQI
25th Nov 20251088 PMAQI
25th Nov 20251109 PMAQI
25th Nov 202510210 PMAQI
25th Nov 20259211 PMAQI
26th Nov 20258412 AMAQI
26th Nov 2025801 AMAQI
26th Nov 2025902 AMAQI
26th Nov 2025793 AMAQI
26th Nov 2025684 AMAQI
26th Nov 2025625 AMAQI
0°C0/1°C
26th Nov 2025596 AMAQI
26th Nov 2025597 AMAQI
26th Nov 2025508 AMAQI
26th Nov 2025539 AMAQI
26th Nov 20255510 AMAQI
26th Nov 20255211 AMAQI
26th Nov 20255612 PMAQI
26th Nov 2025561 PMAQI
26th Nov 2025572 PMAQI
26th Nov 2025513 PMAQI
26th Nov 2025614 PMAQI
26th Nov 2025615 PMAQI
26th Nov 2025666 PMAQI
26th Nov 2025627 PMAQI
26th Nov 2025598 PMAQI
26th Nov 2025619 PMAQI
26th Nov 20255510 PMAQI
26th Nov 20255111 PMAQI
27th Nov 20255012 AMAQI
27th Nov 2025521 AMAQI
27th Nov 2025482 AMAQI
27th Nov 2025623 AMAQI
27th Nov 2025594 AMAQI
27th Nov 2025615 AMAQI
0°C-1/0°C
27th Nov 2025616 AMAQI
27th Nov 2025597 AMAQI
27th Nov 2025578 AMAQI
27th Nov 2025569 AMAQI
27th Nov 20255810 AMAQI
27th Nov 20255211 AMAQI
27th Nov 20255512 PMAQI
27th Nov 2025551 PMAQI
27th Nov 2025572 PMAQI
27th Nov 2025573 PMAQI
27th Nov 2025554 PMAQI
27th Nov 2025565 PMAQI
27th Nov 2025606 PMAQI
27th Nov 2025707 PMAQI
27th Nov 2025608 PMAQI
27th Nov 2025549 PMAQI
27th Nov 20257010 PMAQI
27th Nov 20259011 PMAQI
28th Nov 20259112 AMAQI
28th Nov 2025871 AMAQI
28th Nov 20251052 AMAQI
28th Nov 20251053 AMAQI
28th Nov 20251114 AMAQI
28th Nov 20251025 AMAQI
-1°C-2/1°C
28th Nov 2025966 AMAQI
6 AM28th Nov 2025937 AMAQI
28th Nov 2025948 AMAQI
28th Nov 2025889 AMAQI
28th Nov 20258610 AMAQI
11 AM
4 PM
11 PM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM - 10 AM
68AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
4 PM
59AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 10 AM (Avg. 68), while the lowest AQI was between 4 PM to 4 PM (Avg. 59).
Night time
Avg. Highest Time
2 AM - 5 AM
72AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
6 PM
53AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 2 AM to 5 AM (Avg. 72), while the lowest AQI was between 6 PM to 6 PM (Avg. 53).
2025 Days Vs Air Quality
Ostrava Fifejdy, Ostrava, Moravskoslezsky Kraj, Czechia
2025
58%
191
35%
115
7%
22
0.9%
3
Total number of days with different AQI categories in last 332 days in 2025 (33 days remaining)
Good
191 DaysModerate
115 DaysPoor
22 DaysUnhealthy
3 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 58%
Health Risk Level:
Considerable
In 2025, 58% of 332 days were within WHO’s safe air quality limits, and 42% exceeded them. The risk of health issues is Considerable, with potential for conditions in sensitive individuals.
Annual Air Quality Insights
Ostrava Fifejdy, Ostrava, Moravskoslezsky Kraj, Czechia
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.
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
77AQI
77AQI
2nd January 2025
62AQI
62AQI
3rd January 2025
44AQI
44AQI
4th January 2025
34AQI
34AQI
5th January 2025
119AQI
119AQI
6th January 2025
53AQI
53AQI
7th January 2025
54AQI
54AQI
8th January 2025
29AQI
29AQI
9th January 2025
36AQI
36AQI
10th January 2025
23AQI
23AQI
11th January 2025
22AQI
22AQI
12th January 2025
23AQI
23AQI
13th January 2025
43AQI
43AQI
14th January 2025
65AQI
65AQI
15th January 2025
71AQI
71AQI
16th January 2025
62AQI
62AQI
17th January 2025
54AQI
54AQI
18th January 2025
79AQI
79AQI
19th January 2025
72AQI
72AQI
20th January 2025
61AQI
61AQI
21st January 2025
69AQI
69AQI
22nd January 2025
80AQI
80AQI
23rd January 2025
68AQI
68AQI
24th January 2025
70AQI
70AQI
25th January 2025
55AQI
55AQI
26th January 2025
69AQI
69AQI
27th January 2025
59AQI
59AQI
28th January 2025
57AQI
57AQI
29th January 2025
28AQI
28AQI
30th January 2025
65AQI
65AQI
31st January 2025
70AQI
70AQI
1st February 2025
60AQI
60AQI
2nd February 2025
89AQI
89AQI
3rd February 2025
103AQI
103AQI
4th February 2025
117AQI
117AQI
5th February 2025
91AQI
91AQI
6th February 2025
80AQI
80AQI
7th February 2025
120AQI
120AQI
8th February 2025
122AQI
122AQI
9th February 2025
156AQI
156AQI
10th February 2025
156AQI
156AQI
11th February 2025
154AQI
154AQI
12th February 2025
141AQI
141AQI
13th February 2025
90AQI
90AQI
14th February 2025
103AQI
103AQI
15th February 2025
85AQI
85AQI
16th February 2025
106AQI
106AQI
17th February 2025
136AQI
136AQI
18th February 2025
119AQI
119AQI
19th February 2025
124AQI
124AQI
20th February 2025
120AQI
120AQI
21st February 2025
106AQI
106AQI
22nd February 2025
78AQI
78AQI
23rd February 2025
92AQI
92AQI
24th February 2025
124AQI
124AQI
25th February 2025
113AQI
113AQI
26th February 2025
133AQI
133AQI
27th February 2025
111AQI
111AQI
28th February 2025
80AQI
80AQI
1st March 2025
70AQI
70AQI
2nd March 2025
57AQI
57AQI
3rd March 2025
78AQI
78AQI
4th March 2025
97AQI
97AQI
5th March 2025
81AQI
81AQI
6th March 2025
89AQI
89AQI
7th March 2025
87AQI
87AQI
8th March 2025
106AQI
106AQI
9th March 2025
122AQI
122AQI
10th March 2025
95AQI
95AQI
11th March 2025
55AQI
55AQI
12th March 2025
51AQI
51AQI
13th March 2025
41AQI
41AQI
14th March 2025
58AQI
58AQI
15th March 2025
58AQI
58AQI
16th March 2025
71AQI
71AQI
17th March 2025
62AQI
62AQI
18th March 2025
54AQI
54AQI
19th March 2025
61AQI
61AQI
20th March 2025
72AQI
72AQI
21st March 2025
78AQI
78AQI
22nd March 2025
98AQI
98AQI
23rd March 2025
45AQI
45AQI
24th March 2025
62AQI
62AQI
25th March 2025
85AQI
85AQI
26th March 2025
101AQI
101AQI
27th March 2025
65AQI
65AQI
28th March 2025
78AQI
78AQI
29th March 2025
101AQI
101AQI
30th March 2025
85AQI
85AQI
31st March 2025
34AQI
34AQI
1st April 2025
71AQI
71AQI
2nd April 2025
76AQI
76AQI
3rd April 2025
55AQI
55AQI
4th April 2025
63AQI
63AQI
5th April 2025
51AQI
51AQI
6th April 2025
30AQI
30AQI
7th April 2025
26AQI
26AQI
8th April 2025
39AQI
39AQI
9th April 2025
44AQI
44AQI
10th April 2025
27AQI
27AQI
11th April 2025
51AQI
51AQI
12th April 2025
55AQI
55AQI
13th April 2025
57AQI
57AQI
14th April 2025
47AQI
47AQI
15th April 2025
34AQI
34AQI
16th April 2025
33AQI
33AQI
17th April 2025
45AQI
45AQI
18th April 2025
23AQI
23AQI
19th April 2025
19AQI
19AQI
20th April 2025
26AQI
26AQI
21st April 2025
37AQI
37AQI
22nd April 2025
45AQI
45AQI
23rd April 2025
40AQI
40AQI
24th April 2025
63AQI
63AQI
25th April 2025
55AQI
55AQI
26th April 2025
42AQI
42AQI
27th April 2025
36AQI
36AQI
28th April 2025
39AQI
39AQI
29th April 2025
40AQI
40AQI
30th April 2025
42AQI
42AQI
1st May 2025
44AQI
44AQI
2nd May 2025
42AQI
42AQI
3rd May 2025
42AQI
42AQI
4th May 2025
35AQI
35AQI
5th May 2025
29AQI
29AQI
6th May 2025
38AQI
38AQI
7th May 2025
43AQI
43AQI
8th May 2025
27AQI
27AQI
9th May 2025
35AQI
35AQI
10th May 2025
35AQI
35AQI
11th May 2025
37AQI
37AQI
12th May 2025
41AQI
41AQI
13th May 2025
50AQI
50AQI
14th May 2025
41AQI
41AQI
15th May 2025
30AQI
30AQI
16th May 2025
20AQI
20AQI
17th May 2025
21AQI
21AQI
18th May 2025
16AQI
16AQI
19th May 2025
17AQI
17AQI
20th May 2025
26AQI
26AQI
21st May 2025
33AQI
33AQI
22nd May 2025
37AQI
37AQI
23rd May 2025
21AQI
21AQI
24th May 2025
29AQI
29AQI
25th May 2025
29AQI
29AQI
26th May 2025
26AQI
26AQI
27th May 2025
27AQI
27AQI
28th May 2025
29AQI
29AQI
29th May 2025
19AQI
19AQI
30th May 2025
25AQI
25AQI
31st May 2025
32AQI
32AQI
1st June 2025
30AQI
30AQI
2nd June 2025
32AQI
32AQI
3rd June 2025
34AQI
34AQI
4th June 2025
37AQI
37AQI
5th June 2025
31AQI
31AQI
6th June 2025
26AQI
26AQI
7th June 2025
20AQI
20AQI
8th June 2025
21AQI
21AQI
9th June 2025
21AQI
21AQI
10th June 2025
31AQI
31AQI
11th June 2025
39AQI
39AQI
12th June 2025
42AQI
42AQI
13th June 2025
35AQI
35AQI
14th June 2025
42AQI
42AQI
15th June 2025
49AQI
49AQI
16th June 2025
46AQI
46AQI
17th June 2025
42AQI
42AQI
18th June 2025
44AQI
44AQI
19th June 2025
50AQI
50AQI
20th June 2025
39AQI
39AQI
21st June 2025
33AQI
33AQI
22nd June 2025
28AQI
28AQI
23rd June 2025
38AQI
38AQI
24th June 2025
35AQI
35AQI
25th June 2025
33AQI
33AQI
26th June 2025
31AQI
31AQI
27th June 2025
30AQI
30AQI
28th June 2025
27AQI
27AQI
29th June 2025
29AQI
29AQI
30th June 2025
28AQI
28AQI
1st July 2025
27AQI
27AQI
2nd July 2025
30AQI
30AQI
3rd July 2025
46AQI
46AQI
4th July 2025
41AQI
41AQI
5th July 2025
37AQI
37AQI
6th July 2025
38AQI
38AQI
7th July 2025
35AQI
35AQI
8th July 2025
33AQI
33AQI
9th July 2025
28AQI
28AQI
10th July 2025
23AQI
23AQI
11th July 2025
22AQI
22AQI
12th July 2025
25AQI
25AQI
13th July 2025
29AQI
29AQI
14th July 2025
30AQI
30AQI
15th July 2025
35AQI
35AQI
16th July 2025
36AQI
36AQI
17th July 2025
25AQI
25AQI
18th July 2025
30AQI
30AQI
19th July 2025
34AQI
34AQI
20th July 2025
39AQI
39AQI
21st July 2025
49AQI
49AQI
22nd July 2025
23AQI
23AQI
23rd July 2025
17AQI
17AQI
24th July 2025
23AQI
23AQI
25th July 2025
34AQI
34AQI
26th July 2025
54AQI
54AQI
27th July 2025
45AQI
45AQI
28th July 2025
33AQI
33AQI
29th July 2025
28AQI
28AQI
30th July 2025
27AQI
27AQI
31st July 2025
24AQI
24AQI
1st August 2025
26AQI
26AQI
2nd August 2025
25AQI
25AQI
3rd August 2025
26AQI
26AQI
4th August 2025
29AQI
29AQI
5th August 2025
33AQI
33AQI
6th August 2025
25AQI
25AQI
7th August 2025
27AQI
27AQI
8th August 2025
34AQI
34AQI
9th August 2025
50AQI
50AQI
10th August 2025
58AQI
58AQI
11th August 2025
49AQI
49AQI
12th August 2025
39AQI
39AQI
13th August 2025
47AQI
47AQI
14th August 2025
56AQI
56AQI
15th August 2025
62AQI
62AQI
16th August 2025
63AQI
63AQI
17th August 2025
52AQI
52AQI
18th August 2025
30AQI
30AQI
19th August 2025
29AQI
29AQI
20th August 2025
38AQI
38AQI
21st August 2025
48AQI
48AQI
22nd August 2025
40AQI
40AQI
23rd August 2025
25AQI
25AQI
24th August 2025
17AQI
17AQI
25th August 2025
19AQI
19AQI
26th August 2025
28AQI
28AQI
27th August 2025
41AQI
41AQI
28th August 2025
51AQI
51AQI
29th August 2025
49AQI
49AQI
30th August 2025
32AQI
32AQI
31st August 2025
30AQI
30AQI
1st September 2025
42AQI
42AQI
2nd September 2025
45AQI
45AQI
3rd September 2025
40AQI
40AQI
4th September 2025
38AQI
38AQI
5th September 2025
52AQI
52AQI
6th September 2025
28AQI
28AQI
7th September 2025
25AQI
25AQI
8th September 2025
38AQI
38AQI
9th September 2025
44AQI
44AQI
10th September 2025
49AQI
49AQI
11th September 2025
37AQI
37AQI
12th September 2025
36AQI
36AQI
13th September 2025
35AQI
35AQI
14th September 2025
36AQI
36AQI
15th September 2025
19AQI
19AQI
16th September 2025
19AQI
19AQI
17th September 2025
18AQI
18AQI
18th September 2025
23AQI
23AQI
19th September 2025
25AQI
25AQI
20th September 2025
31AQI
31AQI
21st September 2025
28AQI
28AQI
22nd September 2025
39AQI
39AQI
23rd September 2025
28AQI
28AQI
24th September 2025
23AQI
23AQI
25th September 2025
33AQI
33AQI
26th September 2025
30AQI
30AQI
27th September 2025
45AQI
45AQI
28th September 2025
61AQI
61AQI
29th September 2025
46AQI
46AQI
30th September 2025
48AQI
48AQI
1st October 2025
62AQI
62AQI
2nd October 2025
75AQI
75AQI
3rd October 2025
86AQI
86AQI
4th October 2025
94AQI
94AQI
5th October 2025
48AQI
48AQI
6th October 2025
43AQI
43AQI
7th October 2025
46AQI
46AQI
8th October 2025
65AQI
65AQI
9th October 2025
70AQI
70AQI
10th October 2025
50AQI
50AQI
11th October 2025
45AQI
45AQI
12th October 2025
51AQI
51AQI
13th October 2025
56AQI
56AQI
14th October 2025
72AQI
72AQI
15th October 2025
80AQI
80AQI
16th October 2025
86AQI
86AQI
17th October 2025
55AQI
55AQI
18th October 2025
52AQI
52AQI
19th October 2025
61AQI
61AQI
20th October 2025
85AQI
85AQI
21st October 2025
67AQI
67AQI
22nd October 2025
66AQI
66AQI
23rd October 2025
54AQI
54AQI
24th October 2025
24AQI
24AQI
25th October 2025
24AQI
24AQI
26th October 2025
21AQI
21AQI
27th October 2025
21AQI
21AQI
28th October 2025
23AQI
23AQI
29th October 2025
26AQI
26AQI
30th October 2025
44AQI
44AQI
31st October 2025
54AQI
54AQI
1st November 2025
74AQI
74AQI
2nd November 2025
61AQI
61AQI
3rd November 2025
51AQI
51AQI
4th November 2025
47AQI
47AQI
5th November 2025
64AQI
64AQI
6th November 2025
78AQI
78AQI
7th November 2025
95AQI
95AQI
8th November 2025
121AQI
121AQI
9th November 2025
94AQI
94AQI
10th November 2025
53AQI
53AQI
11th November 2025
70AQI
70AQI
12th November 2025
72AQI
72AQI
13th November 2025
57AQI
57AQI
14th November 2025
41AQI
41AQI
15th November 2025
60AQI
60AQI
16th November 2025
76AQI
76AQI
17th November 2025
52AQI
52AQI
18th November 2025
41AQI
41AQI
19th November 2025
54AQI
54AQI
20th November 2025
70AQI
70AQI
21st November 2025
62AQI
62AQI
22nd November 2025
64AQI
64AQI
23rd November 2025
67AQI
67AQI
24th November 2025
56AQI
56AQI
25th November 2025
95AQI
95AQI
26th November 2025
65AQI
65AQI
27th November 2025
57AQI
57AQI
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025
57AQI
111AQI
74AQI
44AQI
31AQI
34AQI
32AQI
38AQI
35AQI
55AQI
67AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202552AQI
9
21
1
9
16
3
3
24
4
20
10
31
30
30
1
25
6
28
2
12
19
3
23
1
191
115
22
3
Highest AQI recorded in
February111AQI
Lowest AQI recorded in
May31AQI
202456AQI
13
13
3
2
19
9
1
10
19
2
17
12
1
26
5
20
10
23
8
21
10
14
16
13
16
2
11
14
5
9
15
4
3
196
147
18
5
Highest AQI recorded in
December77AQI
Lowest AQI recorded in
July44AQI
202357AQI
11
17
3
11
10
7
14
14
3
10
19
1
9
22
16
14
20
10
16
15
11
19
20
9
2
21
7
1
15
9
4
3
174
165
21
3
Highest AQI recorded in
February71AQI
Lowest AQI recorded in
November46AQI
202269AQI
15
10
6
11
9
1
10
20
1
10
19
1
6
24
1
7
23
14
10
1
18
10
12
17
2
3
17
10
5
17
7
2
102
166
48
3
Highest AQI recorded in
March110AQI
Lowest AQI recorded in
August31AQI
202161AQI
1
1
1
3
23
5
12
17
1
22
9
8
22
14
17
25
6
14
16
7
22
2
10
15
5
10
10
8
3
126
158
22
3
Highest AQI recorded in
December84AQI
Lowest AQI recorded in
August40AQI
202056AQI
1
7
5
2
9
9
9
17
13
24
7
18
13
15
15
15
14
4
22
4
1
1
105
110
9
1
Highest AQI recorded in
December131AQI
Lowest AQI recorded in
July42AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2022(Avg.)
69AQILeast Polluted Year Recorded
2025(Avg.)
52AQIOstrava Fifejdy's annual 2025 AQI (52) shows an average percentage change of -12.2% (improved AQI) compared to previous years: 2020 (56), 2021 (61), 2022 (69), 2023 (57), 2024 (56).
