Plzen Center, Plzen, Plzensky 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
Plzen Center, Plzen, Plzensky Kraj, Czechia
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
9th Nov 2024
121AQILowest AQI recorded on
21st Nov 2023
16AQISame Day Analysis (17th November ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 67 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 17th Nov - 18th Nov 2025
Plzen Center, Plzen, Plzensky Kraj, Czechia
AQI
Day
Night
.
7 AM17th Nov 2025
4 PM
6 AM18th Nov 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
7AM17th Nov
68AQI
Avg. Lowest Time
11PM17th Nov
26AQI
In the last 24 hours,
Plzen Center's AQI reached its highest point of 68 at 7 AM during the Night, while the lowest point, undefined, was recorded at 6 AM during the Night between 17th Nov and 18th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Plzen Center, Plzen, Plzensky Kraj, Czechia
OctNov
19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th
Day
Night
19th Oct 2025507 AMAQI
19th Oct 2025548 AMAQI
19th Oct 2025529 AMAQI
19th Oct 20254910 AMAQI
19th Oct 20255111 AMAQI
19th Oct 20255512 PMAQI
19th Oct 2025581 PMAQI
19th Oct 2025552 PMAQI
19th Oct 2025483 PMAQI
19th Oct 2025444 PMAQI
19th Oct 2025455 PMAQI
19th Oct 2025566 PMAQI
19th Oct 2025617 PMAQI
19th Oct 2025608 PMAQI
19th Oct 2025589 PMAQI
19th Oct 20255910 PMAQI
19th Oct 20255611 PMAQI
20th Oct 20255612 AMAQI
20th Oct 2025561 AMAQI
20th Oct 2025562 AMAQI
20th Oct 2025563 AMAQI
20th Oct 2025614 AMAQI
20th Oct 2025615 AMAQI
20th Oct 2025626 AMAQI
5°C2/10°C
20th Oct 2025627 AMAQI
20th Oct 2025608 AMAQI
20th Oct 2025599 AMAQI
20th Oct 20256010 AMAQI
20th Oct 20255911 AMAQI
20th Oct 20255812 PMAQI
20th Oct 2025571 PMAQI
20th Oct 2025592 PMAQI
20th Oct 2025563 PMAQI
20th Oct 2025544 PMAQI
20th Oct 2025545 PMAQI
20th Oct 2025536 PMAQI
20th Oct 2025557 PMAQI
20th Oct 2025548 PMAQI
20th Oct 2025569 PMAQI
20th Oct 20255810 PMAQI
20th Oct 20255911 PMAQI
21st Oct 20255512 AMAQI
21st Oct 2025551 AMAQI
21st Oct 2025622 AMAQI
21st Oct 2025613 AMAQI
21st Oct 2025584 AMAQI
21st Oct 2025615 AMAQI
21st Oct 2025606 AMAQI
6°C1/14°C
21st Oct 2025607 AMAQI
21st Oct 2025618 AMAQI
21st Oct 2025609 AMAQI
21st Oct 20255810 AMAQI
21st Oct 20256311 AMAQI
21st Oct 20256212 PMAQI
21st Oct 2025631 PMAQI
21st Oct 2025622 PMAQI
21st Oct 2025653 PMAQI
21st Oct 2025624 PMAQI
21st Oct 2025595 PMAQI
21st Oct 2025466 PMAQI
21st Oct 2025327 PMAQI
21st Oct 2025288 PMAQI
21st Oct 2025269 PMAQI
21st Oct 20253010 PMAQI
21st Oct 20253711 PMAQI
22nd Oct 20254412 AMAQI
22nd Oct 2025601 AMAQI
22nd Oct 2025592 AMAQI
22nd Oct 2025583 AMAQI
22nd Oct 2025584 AMAQI
22nd Oct 2025565 AMAQI
22nd Oct 2025536 AMAQI
11°C6/16°C
22nd Oct 2025537 AMAQI
22nd Oct 2025558 AMAQI
22nd Oct 2025579 AMAQI
22nd Oct 20255810 AMAQI
22nd Oct 20255911 AMAQI
22nd Oct 20256412 PMAQI
22nd Oct 2025651 PMAQI
22nd Oct 2025612 PMAQI
22nd Oct 2025633 PMAQI
22nd Oct 2025644 PMAQI
22nd Oct 2025595 PMAQI
22nd Oct 2025566 PMAQI
22nd Oct 2025577 PMAQI
22nd Oct 2025528 PMAQI
22nd Oct 2025489 PMAQI
22nd Oct 20255210 PMAQI
22nd Oct 20254411 PMAQI
23rd Oct 20254212 AMAQI
23rd Oct 2025461 AMAQI
23rd Oct 2025562 AMAQI
23rd Oct 2025533 AMAQI
23rd Oct 2025534 AMAQI
23rd Oct 2025525 AMAQI
23rd Oct 2025486 AMAQI
10°C8/13°C
23rd Oct 2025417 AMAQI
23rd Oct 2025368 AMAQI
23rd Oct 2025329 AMAQI
23rd Oct 20253010 AMAQI
23rd Oct 20252811 AMAQI
23rd Oct 20253112 PMAQI
23rd Oct 2025331 PMAQI
23rd Oct 2025262 PMAQI
23rd Oct 2025303 PMAQI
23rd Oct 2025324 PMAQI
23rd Oct 2025265 PMAQI
23rd Oct 2025326 PMAQI
23rd Oct 2025337 PMAQI
23rd Oct 2025288 PMAQI
23rd Oct 2025209 PMAQI
23rd Oct 20251510 PMAQI
23rd Oct 20251711 PMAQI
24th Oct 20251812 AMAQI
24th Oct 2025221 AMAQI
24th Oct 2025172 AMAQI
24th Oct 2025203 AMAQI
24th Oct 2025234 AMAQI
24th Oct 2025205 AMAQI
24th Oct 2025156 AMAQI
11°C9/15°C
24th Oct 2025157 AMAQI
24th Oct 2025178 AMAQI
24th Oct 2025179 AMAQI
24th Oct 20251810 AMAQI
24th Oct 20252211 AMAQI
24th Oct 20252012 PMAQI
24th Oct 2025171 PMAQI
24th Oct 2025162 PMAQI
24th Oct 2025173 PMAQI
24th Oct 2025184 PMAQI
24th Oct 2025205 PMAQI
24th Oct 2025226 PMAQI
24th Oct 2025287 PMAQI
24th Oct 2025398 PMAQI
24th Oct 2025379 PMAQI
24th Oct 20252910 PMAQI
24th Oct 20251811 PMAQI
25th Oct 20251812 AMAQI
25th Oct 2025171 AMAQI
25th Oct 2025182 AMAQI
25th Oct 2025183 AMAQI
25th Oct 2025254 AMAQI
25th Oct 2025265 AMAQI
25th Oct 2025206 AMAQI
7°C6/8°C
25th Oct 2025177 AMAQI
25th Oct 2025178 AMAQI
25th Oct 2025179 AMAQI
25th Oct 20251910 AMAQI
25th Oct 20252211 AMAQI
25th Oct 20252212 PMAQI
25th Oct 2025181 PMAQI
25th Oct 2025172 PMAQI
25th Oct 2025173 PMAQI
25th Oct 2025204 PMAQI
25th Oct 2025205 PMAQI
25th Oct 2025206 PMAQI
25th Oct 2025227 PMAQI
25th Oct 2025318 PMAQI
25th Oct 2025329 PMAQI
25th Oct 20252910 PMAQI
25th Oct 20252611 PMAQI
26th Oct 20252312 AMAQI
26th Oct 2025241 AMAQI
26th Oct 2025202 AMAQI
26th Oct 2025183 AMAQI
26th Oct 2025144 AMAQI
26th Oct 2025115 AMAQI
26th Oct 2025116 AMAQI
7°C4/11°C
26th Oct 2025117 AMAQI
26th Oct 2025168 AMAQI
26th Oct 2025189 AMAQI
26th Oct 20252210 AMAQI
26th Oct 20251711 AMAQI
26th Oct 20251712 PMAQI
26th Oct 2025171 PMAQI
26th Oct 2025172 PMAQI
26th Oct 2025173 PMAQI
26th Oct 2025184 PMAQI
26th Oct 2025185 PMAQI
26th Oct 2025176 PMAQI
26th Oct 2025187 PMAQI
26th Oct 2025178 PMAQI
26th Oct 2025189 PMAQI
26th Oct 20253210 PMAQI
26th Oct 20254511 PMAQI
27th Oct 20252212 AMAQI
27th Oct 2025171 AMAQI
27th Oct 2025172 AMAQI
27th Oct 2025173 AMAQI
27th Oct 2025184 AMAQI
27th Oct 2025175 AMAQI
27th Oct 2025176 AMAQI
7°C5/9°C
27th Oct 2025207 AMAQI
27th Oct 2025188 AMAQI
27th Oct 2025189 AMAQI
27th Oct 20251610 AMAQI
27th Oct 20251111 AMAQI
27th Oct 20251412 PMAQI
27th Oct 2025171 PMAQI
27th Oct 2025162 PMAQI
27th Oct 2025123 PMAQI
27th Oct 2025154 PMAQI
27th Oct 2025175 PMAQI
27th Oct 2025176 PMAQI
27th Oct 2025177 PMAQI
27th Oct 2025188 PMAQI
27th Oct 2025229 PMAQI
27th Oct 20252210 PMAQI
27th Oct 20252211 PMAQI
28th Oct 20252212 AMAQI
28th Oct 2025221 AMAQI
28th Oct 2025272 AMAQI
28th Oct 2025343 AMAQI
28th Oct 2025374 AMAQI
28th Oct 2025315 AMAQI
28th Oct 2025226 AMAQI
6°C4/8°C
28th Oct 2025227 AMAQI
28th Oct 2025198 AMAQI
28th Oct 2025179 AMAQI
28th Oct 20252710 AMAQI
28th Oct 20252811 AMAQI
28th Oct 20252812 PMAQI
28th Oct 2025181 PMAQI
28th Oct 2025172 PMAQI
28th Oct 2025173 PMAQI
28th Oct 2025174 PMAQI
28th Oct 2025165 PMAQI
28th Oct 2025316 PMAQI
28th Oct 2025337 PMAQI
28th Oct 2025328 PMAQI
28th Oct 2025229 PMAQI
28th Oct 20252010 PMAQI
28th Oct 20251711 PMAQI
29th Oct 20251812 AMAQI
29th Oct 2025221 AMAQI
29th Oct 2025222 AMAQI
29th Oct 2025203 AMAQI
29th Oct 2025184 AMAQI
29th Oct 2025155 AMAQI
29th Oct 2025126 AMAQI
8°C6/10°C
29th Oct 2025177 AMAQI
29th Oct 2025178 AMAQI
29th Oct 2025179 AMAQI
29th Oct 20251710 AMAQI
29th Oct 20251711 AMAQI
29th Oct 20251712 PMAQI
29th Oct 2025201 PMAQI
29th Oct 2025222 PMAQI
29th Oct 2025223 PMAQI
29th Oct 2025204 PMAQI
29th Oct 2025205 PMAQI
29th Oct 2025186 PMAQI
29th Oct 2025177 PMAQI
29th Oct 2025168 PMAQI
29th Oct 2025179 PMAQI
29th Oct 20252610 PMAQI
29th Oct 20253211 PMAQI
30th Oct 20254112 AMAQI
30th Oct 2025521 AMAQI
30th Oct 2025542 AMAQI
30th Oct 2025583 AMAQI
30th Oct 2025624 AMAQI
30th Oct 2025635 AMAQI
30th Oct 2025626 AMAQI
10°C7/14°C
30th Oct 2025637 AMAQI
30th Oct 2025648 AMAQI
30th Oct 2025709 AMAQI
30th Oct 20256610 AMAQI
30th Oct 20256111 AMAQI
30th Oct 20256212 PMAQI
30th Oct 2025571 PMAQI
30th Oct 2025552 PMAQI
30th Oct 2025543 PMAQI
30th Oct 2025474 PMAQI
30th Oct 2025465 PMAQI
30th Oct 2025436 PMAQI
30th Oct 2025467 PMAQI
30th Oct 2025548 PMAQI
30th Oct 2025479 PMAQI
30th Oct 20253910 PMAQI
30th Oct 20254611 PMAQI
31st Oct 20255512 AMAQI
31st Oct 2025611 AMAQI
31st Oct 2025572 AMAQI
31st Oct 2025583 AMAQI
31st Oct 2025594 AMAQI
31st Oct 2025625 AMAQI
31st Oct 2025656 AMAQI
9°C6/14°C
31st Oct 2025627 AMAQI
31st Oct 2025618 AMAQI
31st Oct 2025589 AMAQI
31st Oct 20255910 AMAQI
31st Oct 20256411 AMAQI
31st Oct 20256712 PMAQI
31st Oct 2025631 PMAQI
31st Oct 2025562 PMAQI
31st Oct 2025543 PMAQI
31st Oct 2025484 PMAQI
31st Oct 2025545 PMAQI
31st Oct 2025526 PMAQI
31st Oct 2025517 PMAQI
31st Oct 2025448 PMAQI
31st Oct 2025529 PMAQI
31st Oct 20255010 PMAQI
31st Oct 20255511 PMAQI
1st Nov 20256012 AMAQI
1st Nov 2025701 AMAQI
1st Nov 2025722 AMAQI
1st Nov 2025773 AMAQI
1st Nov 2025824 AMAQI
1st Nov 2025855 AMAQI
1st Nov 2025846 AMAQI
8°C5/14°C
1st Nov 2025817 AMAQI
1st Nov 2025768 AMAQI
1st Nov 2025759 AMAQI
1st Nov 20258510 AMAQI
1st Nov 20258611 AMAQI
1st Nov 20258612 PMAQI
1st Nov 2025801 PMAQI
1st Nov 2025722 PMAQI
1st Nov 2025683 PMAQI
1st Nov 2025654 PMAQI
1st Nov 2025565 PMAQI
1st Nov 2025566 PMAQI
1st Nov 2025597 PMAQI
1st Nov 2025648 PMAQI
1st Nov 2025669 PMAQI
1st Nov 20256810 PMAQI
1st Nov 20256411 PMAQI
2nd Nov 20257012 AMAQI
2nd Nov 2025741 AMAQI
2nd Nov 2025752 AMAQI
2nd Nov 2025693 AMAQI
2nd Nov 2025734 AMAQI
2nd Nov 2025775 AMAQI
2nd Nov 2025806 AMAQI
11°C7/17°C
2nd Nov 2025827 AMAQI
2nd Nov 2025838 AMAQI
2nd Nov 2025779 AMAQI
2nd Nov 20257510 AMAQI
2nd Nov 20257711 AMAQI
2nd Nov 20258112 PMAQI
2nd Nov 2025811 PMAQI
2nd Nov 2025732 PMAQI
2nd Nov 2025693 PMAQI
2nd Nov 2025674 PMAQI
2nd Nov 2025665 PMAQI
2nd Nov 2025506 PMAQI
2nd Nov 2025377 PMAQI
2nd Nov 2025428 PMAQI
2nd Nov 2025429 PMAQI
2nd Nov 20255110 PMAQI
2nd Nov 20253711 PMAQI
3rd Nov 20253212 AMAQI
3rd Nov 2025271 AMAQI
3rd Nov 2025312 AMAQI
3rd Nov 2025403 AMAQI
3rd Nov 2025374 AMAQI
3rd Nov 2025235 AMAQI
3rd Nov 2025266 AMAQI
10°C9/11°C
3rd Nov 2025287 AMAQI
3rd Nov 2025218 AMAQI
3rd Nov 2025189 AMAQI
3rd Nov 20251810 AMAQI
3rd Nov 20251811 AMAQI
3rd Nov 20252012 PMAQI
3rd Nov 2025281 PMAQI
3rd Nov 2025262 PMAQI
3rd Nov 2025273 PMAQI
3rd Nov 2025394 PMAQI
3rd Nov 2025355 PMAQI
3rd Nov 2025346 PMAQI
3rd Nov 2025337 PMAQI
3rd Nov 2025328 PMAQI
3rd Nov 2025269 PMAQI
3rd Nov 20252610 PMAQI
3rd Nov 20253011 PMAQI
4th Nov 20253412 AMAQI
4th Nov 2025381 AMAQI
4th Nov 2025372 AMAQI
4th Nov 2025383 AMAQI
4th Nov 2025424 AMAQI
4th Nov 2025415 AMAQI
4th Nov 2025416 AMAQI
8°C5/10°C
4th Nov 2025357 AMAQI
4th Nov 2025328 AMAQI
4th Nov 2025299 AMAQI
4th Nov 20252810 AMAQI
4th Nov 20252511 AMAQI
4th Nov 20252812 PMAQI
4th Nov 2025271 PMAQI
4th Nov 2025282 PMAQI
4th Nov 2025293 PMAQI
4th Nov 2025384 PMAQI
4th Nov 2025495 PMAQI
4th Nov 2025436 PMAQI
4th Nov 2025357 PMAQI
4th Nov 2025338 PMAQI
4th Nov 2025399 PMAQI
4th Nov 20255010 PMAQI
4th Nov 20255111 PMAQI
5th Nov 20255312 AMAQI
5th Nov 2025581 AMAQI
5th Nov 2025632 AMAQI
5th Nov 2025713 AMAQI
5th Nov 2025704 AMAQI
5th Nov 2025685 AMAQI
5th Nov 2025686 AMAQI
8°C5/12°C
5th Nov 2025667 AMAQI
5th Nov 2025668 AMAQI
5th Nov 2025659 AMAQI
5th Nov 20256010 AMAQI
5th Nov 20255611 AMAQI
5th Nov 20255312 PMAQI
5th Nov 2025511 PMAQI
5th Nov 2025522 PMAQI
5th Nov 2025503 PMAQI
5th Nov 2025454 PMAQI
5th Nov 2025465 PMAQI
5th Nov 2025506 PMAQI
5th Nov 2025567 PMAQI
5th Nov 2025558 PMAQI
5th Nov 2025559 PMAQI
5th Nov 20255810 PMAQI
5th Nov 20255711 PMAQI
6th Nov 20255612 AMAQI
6th Nov 2025571 AMAQI
6th Nov 2025582 AMAQI
6th Nov 2025543 AMAQI
6th Nov 2025554 AMAQI
6th Nov 2025545 AMAQI
6th Nov 2025536 AMAQI
7°C4/13°C
6th Nov 2025557 AMAQI
6th Nov 2025518 AMAQI
6th Nov 2025529 AMAQI
6th Nov 20255610 AMAQI
6th Nov 20255611 AMAQI
6th Nov 20255612 PMAQI
6th Nov 2025571 PMAQI
6th Nov 2025562 PMAQI
6th Nov 2025563 PMAQI
6th Nov 2025544 PMAQI
6th Nov 2025465 PMAQI
6th Nov 2025456 PMAQI
6th Nov 2025537 PMAQI
6th Nov 2025538 PMAQI
6th Nov 2025569 PMAQI
6th Nov 20256410 PMAQI
6th Nov 20256511 PMAQI
7th Nov 20256812 AMAQI
7th Nov 2025721 AMAQI
7th Nov 2025722 AMAQI
7th Nov 2025693 AMAQI
7th Nov 2025654 AMAQI
7th Nov 2025625 AMAQI
7th Nov 2025636 AMAQI
6°C2/11°C
7th Nov 2025667 AMAQI
7th Nov 2025648 AMAQI
7th Nov 2025649 AMAQI
7th Nov 20256810 AMAQI
7th Nov 20256811 AMAQI
7th Nov 20257212 PMAQI
7th Nov 2025751 PMAQI
7th Nov 2025742 PMAQI
7th Nov 2025663 PMAQI
7th Nov 2025654 PMAQI
7th Nov 2025695 PMAQI
7th Nov 2025676 PMAQI
7th Nov 2025667 PMAQI
7th Nov 2025688 PMAQI
7th Nov 2025719 PMAQI
7th Nov 20257610 PMAQI
7th Nov 20258311 PMAQI
8th Nov 20258112 AMAQI
8th Nov 2025861 AMAQI
8th Nov 2025872 AMAQI
8th Nov 2025833 AMAQI
8th Nov 2025824 AMAQI
8th Nov 20251045 AMAQI
8th Nov 20251056 AMAQI
5°C1/11°C
8th Nov 2025997 AMAQI
8th Nov 2025988 AMAQI
8th Nov 2025879 AMAQI
8th Nov 20258410 AMAQI
8th Nov 20259211 AMAQI
8th Nov 20259312 PMAQI
8th Nov 2025851 PMAQI
8th Nov 2025822 PMAQI
8th Nov 2025843 PMAQI
8th Nov 2025824 PMAQI
8th Nov 2025735 PMAQI
8th Nov 2025716 PMAQI
8th Nov 2025697 PMAQI
8th Nov 2025668 PMAQI
8th Nov 2025629 PMAQI
8th Nov 20256210 PMAQI
8th Nov 20256411 PMAQI
9th Nov 20256112 AMAQI
9th Nov 2025611 AMAQI
9th Nov 2025562 AMAQI
9th Nov 2025553 AMAQI
9th Nov 2025564 AMAQI
9th Nov 2025565 AMAQI
9th Nov 2025476 AMAQI
5°C1/10°C
9th Nov 2025367 AMAQI
9th Nov 2025428 AMAQI
9th Nov 2025469 AMAQI
9th Nov 20254410 AMAQI
9th Nov 20254511 AMAQI
9th Nov 20254912 PMAQI
9th Nov 2025431 PMAQI
9th Nov 2025392 PMAQI
9th Nov 2025483 PMAQI
9th Nov 2025524 PMAQI
9th Nov 2025485 PMAQI
9th Nov 2025496 PMAQI
9th Nov 2025497 PMAQI
9th Nov 2025538 PMAQI
9th Nov 2025519 PMAQI
9th Nov 20255110 PMAQI
9th Nov 20255411 PMAQI
10th Nov 20255512 AMAQI
10th Nov 2025531 AMAQI
10th Nov 2025532 AMAQI
10th Nov 2025543 AMAQI
10th Nov 2025544 AMAQI
10th Nov 2025515 AMAQI
10th Nov 2025536 AMAQI
5°C2/7°C
10th Nov 2025557 AMAQI
10th Nov 2025558 AMAQI
10th Nov 2025479 AMAQI
10th Nov 20254110 AMAQI
10th Nov 20254411 AMAQI
10th Nov 20254712 PMAQI
10th Nov 2025421 PMAQI
10th Nov 2025492 PMAQI
10th Nov 2025453 PMAQI
10th Nov 2025414 PMAQI
10th Nov 2025465 PMAQI
10th Nov 2025516 PMAQI
10th Nov 2025507 PMAQI
10th Nov 2025468 PMAQI
10th Nov 2025429 PMAQI
10th Nov 20254610 PMAQI
10th Nov 20255411 PMAQI
11th Nov 20255612 AMAQI
11th Nov 2025531 AMAQI
11th Nov 2025582 AMAQI
11th Nov 2025643 AMAQI
11th Nov 2025644 AMAQI
11th Nov 2025605 AMAQI
11th Nov 2025436 AMAQI
7°C5/10°C
11th Nov 2025397 AMAQI
11th Nov 2025438 AMAQI
11th Nov 2025469 AMAQI
11th Nov 20254210 AMAQI
11th Nov 20254011 AMAQI
11th Nov 20254912 PMAQI
11th Nov 2025521 PMAQI
11th Nov 2025542 PMAQI
11th Nov 2025543 PMAQI
11th Nov 2025524 PMAQI
11th Nov 2025475 PMAQI
11th Nov 2025556 PMAQI
11th Nov 2025567 PMAQI
11th Nov 2025548 PMAQI
11th Nov 2025529 PMAQI
11th Nov 20255010 PMAQI
11th Nov 20255111 PMAQI
12th Nov 20256012 AMAQI
12th Nov 2025641 AMAQI
12th Nov 2025692 AMAQI
12th Nov 2025673 AMAQI
12th Nov 2025694 AMAQI
12th Nov 2025675 AMAQI
12th Nov 2025656 AMAQI
6°C4/10°C
12th Nov 2025637 AMAQI
12th Nov 2025608 AMAQI
12th Nov 2025589 AMAQI
12th Nov 20256010 AMAQI
12th Nov 20255611 AMAQI
12th Nov 20255512 PMAQI
12th Nov 2025551 PMAQI
12th Nov 2025562 PMAQI
12th Nov 2025553 PMAQI
12th Nov 2025564 PMAQI
12th Nov 2025625 PMAQI
12th Nov 2025626 PMAQI
12th Nov 2025607 PMAQI
12th Nov 2025578 PMAQI
12th Nov 2025549 PMAQI
12th Nov 20255610 PMAQI
12th Nov 20256311 PMAQI
13th Nov 20256112 AMAQI
13th Nov 2025561 AMAQI
13th Nov 2025542 AMAQI
13th Nov 2025553 AMAQI
13th Nov 2025444 AMAQI
13th Nov 2025395 AMAQI
13th Nov 2025346 AMAQI
6°C3/11°C
13th Nov 2025347 AMAQI
13th Nov 2025398 AMAQI
13th Nov 2025449 AMAQI
13th Nov 20254410 AMAQI
13th Nov 20255011 AMAQI
13th Nov 20255612 PMAQI
13th Nov 2025561 PMAQI
13th Nov 2025562 PMAQI
13th Nov 2025593 PMAQI
13th Nov 2025634 PMAQI
13th Nov 2025655 PMAQI
13th Nov 2025696 PMAQI
13th Nov 2025697 PMAQI
13th Nov 2025718 PMAQI
13th Nov 2025739 PMAQI
13th Nov 20257910 PMAQI
13th Nov 20258411 PMAQI
14th Nov 20258612 AMAQI
14th Nov 2025821 AMAQI
14th Nov 2025842 AMAQI
14th Nov 2025863 AMAQI
14th Nov 2025844 AMAQI
14th Nov 2025845 AMAQI
14th Nov 2025726 AMAQI
8°C4/14°C
14th Nov 2025667 AMAQI
14th Nov 2025678 AMAQI
14th Nov 2025629 AMAQI
14th Nov 20255810 AMAQI
14th Nov 20256511 AMAQI
14th Nov 20256712 PMAQI
14th Nov 2025611 PMAQI
14th Nov 2025552 PMAQI
14th Nov 2025553 PMAQI
14th Nov 2025574 PMAQI
14th Nov 2025575 PMAQI
14th Nov 2025596 PMAQI
14th Nov 2025587 PMAQI
14th Nov 2025648 PMAQI
14th Nov 2025649 PMAQI
14th Nov 20256210 PMAQI
14th Nov 20256811 PMAQI
15th Nov 20257012 AMAQI
15th Nov 2025671 AMAQI
15th Nov 2025622 AMAQI
15th Nov 2025603 AMAQI
15th Nov 2025594 AMAQI
15th Nov 2025575 AMAQI
15th Nov 2025586 AMAQI
9°C6/15°C
15th Nov 2025587 AMAQI
15th Nov 2025518 AMAQI
15th Nov 2025559 AMAQI
15th Nov 20255710 AMAQI
15th Nov 20255611 AMAQI
15th Nov 20255412 PMAQI
15th Nov 2025561 PMAQI
15th Nov 2025592 PMAQI
15th Nov 2025593 PMAQI
15th Nov 2025574 PMAQI
15th Nov 2025605 PMAQI
15th Nov 2025676 PMAQI
15th Nov 2025697 PMAQI
15th Nov 2025708 PMAQI
15th Nov 2025739 PMAQI
15th Nov 20257510 PMAQI
15th Nov 20257511 PMAQI
16th Nov 20257912 AMAQI
16th Nov 2025781 AMAQI
16th Nov 2025782 AMAQI
16th Nov 2025763 AMAQI
16th Nov 2025764 AMAQI
16th Nov 2025795 AMAQI
16th Nov 2025806 AMAQI
10°C7/13°C
16th Nov 2025747 AMAQI
16th Nov 2025668 AMAQI
16th Nov 2025639 AMAQI
16th Nov 20256710 AMAQI
16th Nov 20256411 AMAQI
16th Nov 20255612 PMAQI
16th Nov 2025601 PMAQI
16th Nov 2025642 PMAQI
16th Nov 2025653 PMAQI
16th Nov 2025604 PMAQI
16th Nov 2025595 PMAQI
16th Nov 2025666 PMAQI
16th Nov 2025687 PMAQI
16th Nov 2025678 PMAQI
16th Nov 2025659 PMAQI
16th Nov 20256010 PMAQI
16th Nov 20256311 PMAQI
17th Nov 20256712 AMAQI
17th Nov 2025691 AMAQI
17th Nov 2025692 AMAQI
17th Nov 2025763 AMAQI
17th Nov 2025724 AMAQI
17th Nov 2025695 AMAQI
17th Nov 2025706 AMAQI
9°C7/13°C
17th Nov 2025687 AMAQI
17th Nov 2025638 AMAQI
17th Nov 2025679 AMAQI
17th Nov 20256510 AMAQI
17th Nov 20255911 AMAQI
17th Nov 20255512 PMAQI
17th Nov 2025561 PMAQI
17th Nov 2025562 PMAQI
17th Nov 2025473 PMAQI
17th Nov 2025334 PMAQI
17th Nov 2025305 PMAQI
17th Nov 2025296 PMAQI
17th Nov 2025337 PMAQI
17th Nov 2025438 PMAQI
17th Nov 2025449 PMAQI
17th Nov 20254010 PMAQI
17th Nov 20252611 PMAQI
18th Nov 20253712 AMAQI
--°C/°C
7 AM
11 AM
4 PM
11 PM
6 AM
--°C/°C
Day time
Avg. Highest Time
7 AM - 4 PM
48AQI
10 hours / Day
300 hours / Month
Avg. Lowest Time
7 AM - 4 PM
48AQI
10 hours / Day
300 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 AM to 4 PM (Avg. 48), while the lowest AQI was between 7 AM to 4 PM (Avg. 48).
Night time
Avg. Highest Time
1 AM - 5 AM
54AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
5 PM - 9 PM
46AQI
5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 AM to 5 AM (Avg. 54), while the lowest AQI was between 5 PM to 9 PM (Avg. 46).
2025 Days Vs Air Quality
Plzen Center, Plzen, Plzensky Kraj, Czechia
2025
64%
204
31%
100
5%
17
Total number of days with different AQI categories in last 321 days in 2025 (44 days remaining)
Good
204 DaysModerate
100 DaysPoor
17 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 64%
Health Risk Level:
Moderate
In 2025, 64% of 321 days were within WHO’s safe air quality limits, and 36% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Plzen Center, Plzen, Plzensky 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
83AQI
83AQI
2nd January 2025
38AQI
38AQI
3rd January 2025
31AQI
31AQI
4th January 2025
38AQI
38AQI
5th January 2025
73AQI
73AQI
6th January 2025
114AQI
114AQI
7th January 2025
35AQI
35AQI
8th January 2025
24AQI
24AQI
9th January 2025
33AQI
33AQI
10th January 2025
23AQI
23AQI
11th January 2025
24AQI
24AQI
12th January 2025
27AQI
27AQI
13th January 2025
41AQI
41AQI
14th January 2025
86AQI
86AQI
15th January 2025
53AQI
53AQI
16th January 2025
67AQI
67AQI
17th January 2025
54AQI
54AQI
18th January 2025
76AQI
76AQI
19th January 2025
81AQI
81AQI
20th January 2025
79AQI
79AQI
21st January 2025
87AQI
87AQI
22nd January 2025
86AQI
86AQI
23rd January 2025
57AQI
57AQI
24th January 2025
54AQI
54AQI
25th January 2025
75AQI
75AQI
26th January 2025
62AQI
62AQI
27th January 2025
59AQI
59AQI
28th January 2025
29AQI
29AQI
29th January 2025
26AQI
26AQI
30th January 2025
71AQI
71AQI
31st January 2025
54AQI
54AQI
1st February 2025
61AQI
61AQI
2nd February 2025
66AQI
66AQI
3rd February 2025
99AQI
99AQI
4th February 2025
117AQI
117AQI
5th February 2025
104AQI
104AQI
6th February 2025
61AQI
61AQI
7th February 2025
69AQI
69AQI
8th February 2025
105AQI
105AQI
9th February 2025
111AQI
111AQI
10th February 2025
114AQI
114AQI
11th February 2025
95AQI
95AQI
12th February 2025
92AQI
92AQI
13th February 2025
81AQI
81AQI
14th February 2025
89AQI
89AQI
15th February 2025
70AQI
70AQI
16th February 2025
62AQI
62AQI
17th February 2025
78AQI
78AQI
18th February 2025
71AQI
71AQI
19th February 2025
83AQI
83AQI
20th February 2025
113AQI
113AQI
21st February 2025
137AQI
137AQI
22nd February 2025
112AQI
112AQI
23rd February 2025
144AQI
144AQI
24th February 2025
102AQI
102AQI
25th February 2025
106AQI
106AQI
26th February 2025
66AQI
66AQI
27th February 2025
41AQI
41AQI
28th February 2025
42AQI
42AQI
1st March 2025
56AQI
56AQI
2nd March 2025
57AQI
57AQI
3rd March 2025
74AQI
74AQI
4th March 2025
86AQI
86AQI
5th March 2025
88AQI
88AQI
6th March 2025
101AQI
101AQI
7th March 2025
115AQI
115AQI
8th March 2025
126AQI
126AQI
9th March 2025
130AQI
130AQI
10th March 2025
117AQI
117AQI
11th March 2025
71AQI
71AQI
12th March 2025
78AQI
78AQI
13th March 2025
62AQI
62AQI
14th March 2025
63AQI
63AQI
15th March 2025
65AQI
65AQI
16th March 2025
59AQI
59AQI
17th March 2025
48AQI
48AQI
18th March 2025
52AQI
52AQI
19th March 2025
59AQI
59AQI
20th March 2025
73AQI
73AQI
21st March 2025
72AQI
72AQI
22nd March 2025
63AQI
63AQI
23rd March 2025
66AQI
66AQI
24th March 2025
74AQI
74AQI
25th March 2025
75AQI
75AQI
26th March 2025
67AQI
67AQI
27th March 2025
51AQI
51AQI
28th March 2025
72AQI
72AQI
29th March 2025
83AQI
83AQI
30th March 2025
42AQI
42AQI
31st March 2025
26AQI
26AQI
1st April 2025
38AQI
38AQI
2nd April 2025
46AQI
46AQI
3rd April 2025
54AQI
54AQI
4th April 2025
48AQI
48AQI
5th April 2025
47AQI
47AQI
6th April 2025
27AQI
27AQI
7th April 2025
26AQI
26AQI
8th April 2025
36AQI
36AQI
9th April 2025
46AQI
46AQI
10th April 2025
41AQI
41AQI
11th April 2025
43AQI
43AQI
12th April 2025
40AQI
40AQI
13th April 2025
48AQI
48AQI
14th April 2025
50AQI
50AQI
15th April 2025
37AQI
37AQI
16th April 2025
44AQI
44AQI
17th April 2025
50AQI
50AQI
18th April 2025
34AQI
34AQI
19th April 2025
25AQI
25AQI
20th April 2025
33AQI
33AQI
21st April 2025
26AQI
26AQI
22nd April 2025
26AQI
26AQI
23rd April 2025
27AQI
27AQI
24th April 2025
30AQI
30AQI
25th April 2025
28AQI
28AQI
26th April 2025
36AQI
36AQI
27th April 2025
30AQI
30AQI
28th April 2025
39AQI
39AQI
29th April 2025
41AQI
41AQI
30th April 2025
42AQI
42AQI
1st May 2025
54AQI
54AQI
2nd May 2025
47AQI
47AQI
3rd May 2025
48AQI
48AQI
4th May 2025
29AQI
29AQI
5th May 2025
27AQI
27AQI
6th May 2025
27AQI
27AQI
7th May 2025
34AQI
34AQI
8th May 2025
31AQI
31AQI
9th May 2025
35AQI
35AQI
10th May 2025
33AQI
33AQI
11th May 2025
30AQI
30AQI
12th May 2025
35AQI
35AQI
13th May 2025
41AQI
41AQI
14th May 2025
40AQI
40AQI
15th May 2025
35AQI
35AQI
16th May 2025
22AQI
22AQI
17th May 2025
22AQI
22AQI
18th May 2025
17AQI
17AQI
19th May 2025
22AQI
22AQI
20th May 2025
31AQI
31AQI
21st May 2025
35AQI
35AQI
22nd May 2025
34AQI
34AQI
23rd May 2025
28AQI
28AQI
24th May 2025
27AQI
27AQI
25th May 2025
28AQI
28AQI
26th May 2025
26AQI
26AQI
27th May 2025
27AQI
27AQI
28th May 2025
22AQI
22AQI
29th May 2025
17AQI
17AQI
30th May 2025
21AQI
21AQI
31st May 2025
30AQI
30AQI
1st June 2025
31AQI
31AQI
2nd June 2025
28AQI
28AQI
3rd June 2025
34AQI
34AQI
4th June 2025
29AQI
29AQI
5th June 2025
23AQI
23AQI
6th June 2025
19AQI
19AQI
7th June 2025
18AQI
18AQI
8th June 2025
21AQI
21AQI
9th June 2025
24AQI
24AQI
10th June 2025
47AQI
47AQI
11th June 2025
43AQI
43AQI
12th June 2025
43AQI
43AQI
13th June 2025
49AQI
49AQI
14th June 2025
36AQI
36AQI
15th June 2025
50AQI
50AQI
16th June 2025
37AQI
37AQI
17th June 2025
36AQI
36AQI
18th June 2025
43AQI
43AQI
19th June 2025
51AQI
51AQI
20th June 2025
35AQI
35AQI
21st June 2025
37AQI
37AQI
22nd June 2025
38AQI
38AQI
23rd June 2025
45AQI
45AQI
24th June 2025
35AQI
35AQI
25th June 2025
32AQI
32AQI
26th June 2025
38AQI
38AQI
27th June 2025
32AQI
32AQI
28th June 2025
28AQI
28AQI
29th June 2025
29AQI
29AQI
30th June 2025
30AQI
30AQI
1st July 2025
32AQI
32AQI
2nd July 2025
39AQI
39AQI
3rd July 2025
42AQI
42AQI
4th July 2025
37AQI
37AQI
5th July 2025
36AQI
36AQI
6th July 2025
39AQI
39AQI
7th July 2025
28AQI
28AQI
8th July 2025
21AQI
21AQI
9th July 2025
23AQI
23AQI
10th July 2025
22AQI
22AQI
11th July 2025
24AQI
24AQI
12th July 2025
23AQI
23AQI
13th July 2025
27AQI
27AQI
14th July 2025
35AQI
35AQI
15th July 2025
34AQI
34AQI
16th July 2025
38AQI
38AQI
17th July 2025
25AQI
25AQI
18th July 2025
25AQI
25AQI
19th July 2025
29AQI
29AQI
20th July 2025
40AQI
40AQI
21st July 2025
44AQI
44AQI
22nd July 2025
25AQI
25AQI
23rd July 2025
19AQI
19AQI
24th July 2025
28AQI
28AQI
25th July 2025
33AQI
33AQI
26th July 2025
36AQI
36AQI
27th July 2025
33AQI
33AQI
28th July 2025
25AQI
25AQI
29th July 2025
28AQI
28AQI
30th July 2025
24AQI
24AQI
31st July 2025
22AQI
22AQI
1st August 2025
23AQI
23AQI
2nd August 2025
23AQI
23AQI
3rd August 2025
22AQI
22AQI
4th August 2025
22AQI
22AQI
5th August 2025
27AQI
27AQI
6th August 2025
23AQI
23AQI
7th August 2025
27AQI
27AQI
8th August 2025
40AQI
40AQI
9th August 2025
51AQI
51AQI
10th August 2025
58AQI
58AQI
11th August 2025
47AQI
47AQI
12th August 2025
42AQI
42AQI
13th August 2025
52AQI
52AQI
14th August 2025
60AQI
60AQI
15th August 2025
62AQI
62AQI
16th August 2025
63AQI
63AQI
17th August 2025
54AQI
54AQI
18th August 2025
32AQI
32AQI
19th August 2025
30AQI
30AQI
20th August 2025
36AQI
36AQI
21st August 2025
45AQI
45AQI
22nd August 2025
35AQI
35AQI
23rd August 2025
24AQI
24AQI
24th August 2025
20AQI
20AQI
25th August 2025
21AQI
21AQI
26th August 2025
28AQI
28AQI
27th August 2025
39AQI
39AQI
28th August 2025
50AQI
50AQI
29th August 2025
29AQI
29AQI
30th August 2025
23AQI
23AQI
31st August 2025
21AQI
21AQI
1st September 2025
21AQI
21AQI
2nd September 2025
21AQI
21AQI
3rd September 2025
19AQI
19AQI
4th September 2025
20AQI
20AQI
5th September 2025
21AQI
21AQI
6th September 2025
18AQI
18AQI
7th September 2025
22AQI
22AQI
8th September 2025
24AQI
24AQI
9th September 2025
32AQI
32AQI
10th September 2025
37AQI
37AQI
11th September 2025
27AQI
27AQI
12th September 2025
20AQI
20AQI
13th September 2025
19AQI
19AQI
14th September 2025
21AQI
21AQI
15th September 2025
16AQI
16AQI
16th September 2025
18AQI
18AQI
17th September 2025
18AQI
18AQI
18th September 2025
20AQI
20AQI
19th September 2025
26AQI
26AQI
20th September 2025
31AQI
31AQI
21st September 2025
47AQI
47AQI
22nd September 2025
31AQI
31AQI
23rd September 2025
22AQI
22AQI
24th September 2025
22AQI
22AQI
25th September 2025
19AQI
19AQI
26th September 2025
39AQI
39AQI
27th September 2025
33AQI
33AQI
28th September 2025
52AQI
52AQI
29th September 2025
59AQI
59AQI
30th September 2025
53AQI
53AQI
1st October 2025
53AQI
53AQI
2nd October 2025
56AQI
56AQI
3rd October 2025
57AQI
57AQI
4th October 2025
58AQI
58AQI
5th October 2025
45AQI
45AQI
6th October 2025
46AQI
46AQI
7th October 2025
45AQI
45AQI
8th October 2025
54AQI
54AQI
9th October 2025
52AQI
52AQI
10th October 2025
54AQI
54AQI
11th October 2025
50AQI
50AQI
12th October 2025
47AQI
47AQI
13th October 2025
62AQI
62AQI
14th October 2025
68AQI
68AQI
15th October 2025
60AQI
60AQI
16th October 2025
63AQI
63AQI
17th October 2025
52AQI
52AQI
18th October 2025
50AQI
50AQI
19th October 2025
55AQI
55AQI
20th October 2025
57AQI
57AQI
21st October 2025
52AQI
52AQI
22nd October 2025
56AQI
56AQI
23rd October 2025
35AQI
35AQI
24th October 2025
22AQI
22AQI
25th October 2025
22AQI
22AQI
26th October 2025
19AQI
19AQI
27th October 2025
18AQI
18AQI
28th October 2025
24AQI
24AQI
29th October 2025
19AQI
19AQI
30th October 2025
54AQI
54AQI
31st October 2025
57AQI
57AQI
1st November 2025
72AQI
72AQI
2nd November 2025
65AQI
65AQI
3rd November 2025
28AQI
28AQI
4th November 2025
37AQI
37AQI
5th November 2025
58AQI
58AQI
6th November 2025
55AQI
55AQI
7th November 2025
69AQI
69AQI
8th November 2025
81AQI
81AQI
9th November 2025
50AQI
50AQI
10th November 2025
49AQI
49AQI
11th November 2025
52AQI
52AQI
12th November 2025
61AQI
61AQI
13th November 2025
57AQI
57AQI
14th November 2025
68AQI
68AQI
15th November 2025
63AQI
63AQI
16th November 2025
69AQI
69AQI
17th November 2025
67AQI
67AQI
18th November 2025
19th November 2025
20th November 2025
21st November 2025
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
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
56AQI
89AQI
73AQI
38AQI
31AQI
35AQI
30AQI
36AQI
28AQI
47AQI
59AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202547AQI
12
18
1
2
15
11
3
23
5
29
1
30
1
29
1
31
24
7
27
3
13
18
4
13
204
100
17
Highest AQI recorded in
February89AQI
Lowest AQI recorded in
September28AQI
202445AQI
18
10
3
19
10
13
16
2
26
4
31
30
30
1
27
4
17
13
20
11
15
12
3
15
13
3
261
94
11
Highest AQI recorded in
March61AQI
Lowest AQI recorded in
May34AQI
202348AQI
14
15
2
11
11
5
1
13
14
4
11
18
1
9
22
13
16
1
23
8
25
6
26
4
30
1
28
1
21
10
224
126
13
1
Highest AQI recorded in
February71AQI
Lowest AQI recorded in
November29AQI
202249AQI
24
7
14
7
2
22
7
19
11
21
10
28
2
19
5
4
26
3
14
17
4
25
1
7
20
4
182
129
12
Highest AQI recorded in
March79AQI
Lowest AQI recorded in
August26AQI
202142AQI
3
14
13
4
19
11
30
1
20
10
29
2
30
1
30
20
9
2
18
11
1
20
9
2
230
70
9
Highest AQI recorded in
March61AQI
Lowest AQI recorded in
August26AQI
202042AQI
4
7
2
6
5
16
2
28
2
31
22
9
24
6
21
7
8
22
2
160
62
2
Highest AQI recorded in
December79AQI
Lowest AQI recorded in
July30AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2022(Avg.)
49AQILeast Polluted Year Recorded
2021(Avg.)
42AQIPlzen Center's annual 2025 AQI (47) shows an average percentage change of 3.4% (worsened AQI) compared to previous years: 2020 (42), 2021 (42), 2022 (49), 2023 (48), 2024 (45).
