Most, Ustecky 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
Most, Ustecky Kraj, Czechia
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
9th Nov 2024
124AQILowest AQI recorded on
5th Nov 2023
18AQISame Day Analysis (27th November ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 29 of Good air quality, showing improvement over 2024, 2022 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 27th Nov - 28th Nov 2025
Most, Ustecky Kraj, Czechia
AQI
Day
Night
.
7 AM27th Nov 2025
4 PM
6 AM28th Nov 2025
Day time
Avg. Highest Time
12PM27th Nov
44AQI
Avg. Lowest Time
3PM27th Nov
16AQI
Night time
Avg. Highest Time
4AM28th Nov
63AQI
Avg. Lowest Time
9PM27th Nov
17AQI
In the last 24 hours,
Most's AQI reached its highest point of 63 at 4 AM during the Night, while the lowest point, 16, was recorded at 3 PM during the Day between 27th Nov and 28th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Most, Ustecky 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 2025257 AMAQI
29th Oct 2025248 AMAQI
29th Oct 2025269 AMAQI
29th Oct 20253010 AMAQI
29th Oct 20253611 AMAQI
29th Oct 20254312 PMAQI
29th Oct 2025361 PMAQI
29th Oct 2025312 PMAQI
29th Oct 2025323 PMAQI
29th Oct 2025284 PMAQI
29th Oct 2025375 PMAQI
29th Oct 2025286 PMAQI
29th Oct 2025237 PMAQI
29th Oct 2025228 PMAQI
29th Oct 2025229 PMAQI
29th Oct 20253610 PMAQI
29th Oct 20255511 PMAQI
30th Oct 20255212 AMAQI
30th Oct 2025551 AMAQI
30th Oct 2025482 AMAQI
30th Oct 2025453 AMAQI
30th Oct 2025544 AMAQI
30th Oct 2025595 AMAQI
30th Oct 2025586 AMAQI
9°C6/14°C
30th Oct 2025477 AMAQI
30th Oct 2025678 AMAQI
30th Oct 2025769 AMAQI
30th Oct 20257010 AMAQI
30th Oct 20256711 AMAQI
30th Oct 20253912 PMAQI
30th Oct 2025481 PMAQI
30th Oct 2025352 PMAQI
30th Oct 2025283 PMAQI
30th Oct 2025224 PMAQI
30th Oct 2025185 PMAQI
30th Oct 2025136 PMAQI
30th Oct 2025147 PMAQI
30th Oct 2025208 PMAQI
30th Oct 2025259 PMAQI
30th Oct 20253410 PMAQI
30th Oct 20253411 PMAQI
31st Oct 20252112 AMAQI
31st Oct 2025171 AMAQI
31st Oct 2025282 AMAQI
31st Oct 2025403 AMAQI
31st Oct 2025384 AMAQI
31st Oct 2025305 AMAQI
31st Oct 2025256 AMAQI
9°C6/14°C
31st Oct 2025297 AMAQI
31st Oct 2025368 AMAQI
31st Oct 2025449 AMAQI
31st Oct 20254710 AMAQI
31st Oct 20253411 AMAQI
31st Oct 20255512 PMAQI
31st Oct 2025561 PMAQI
31st Oct 2025552 PMAQI
31st Oct 2025573 PMAQI
31st Oct 2025554 PMAQI
31st Oct 2025535 PMAQI
31st Oct 2025366 PMAQI
31st Oct 2025317 PMAQI
31st Oct 2025458 PMAQI
31st Oct 2025459 PMAQI
31st Oct 20253410 PMAQI
31st Oct 20256311 PMAQI
1st Nov 20257712 AMAQI
1st Nov 2025641 AMAQI
1st Nov 2025592 AMAQI
1st Nov 2025703 AMAQI
1st Nov 2025734 AMAQI
1st Nov 2025715 AMAQI
1st Nov 2025656 AMAQI
8°C5/12°C
1st Nov 2025727 AMAQI
1st Nov 2025668 AMAQI
1st Nov 2025679 AMAQI
1st Nov 20257710 AMAQI
1st Nov 20257811 AMAQI
1st Nov 20257912 PMAQI
1st Nov 2025811 PMAQI
1st Nov 2025862 PMAQI
1st Nov 2025913 PMAQI
1st Nov 2025804 PMAQI
1st Nov 2025845 PMAQI
1st Nov 2025836 PMAQI
1st Nov 20251057 PMAQI
1st Nov 2025898 PMAQI
1st Nov 20251119 PMAQI
1st Nov 202510310 PMAQI
1st Nov 20259511 PMAQI
2nd Nov 20259512 AMAQI
2nd Nov 20251291 AMAQI
2nd Nov 20251302 AMAQI
2nd Nov 20251163 AMAQI
2nd Nov 20251184 AMAQI
2nd Nov 20251275 AMAQI
2nd Nov 20251136 AMAQI
11°C8/15°C
2nd Nov 20251097 AMAQI
2nd Nov 20251278 AMAQI
2nd Nov 2025989 AMAQI
2nd Nov 20259910 AMAQI
2nd Nov 202511211 AMAQI
2nd Nov 202512112 PMAQI
2nd Nov 20251071 PMAQI
2nd Nov 20251062 PMAQI
2nd Nov 20251083 PMAQI
2nd Nov 20251044 PMAQI
2nd Nov 2025985 PMAQI
2nd Nov 20251076 PMAQI
2nd Nov 20251107 PMAQI
2nd Nov 2025858 PMAQI
2nd Nov 2025719 PMAQI
2nd Nov 20258110 PMAQI
2nd Nov 20258111 PMAQI
3rd Nov 20257412 AMAQI
3rd Nov 2025621 AMAQI
3rd Nov 2025672 AMAQI
3rd Nov 2025653 AMAQI
3rd Nov 2025644 AMAQI
3rd Nov 2025345 AMAQI
3rd Nov 2025376 AMAQI
10°C7/11°C
3rd Nov 2025347 AMAQI
3rd Nov 2025188 AMAQI
3rd Nov 2025179 AMAQI
3rd Nov 20251810 AMAQI
3rd Nov 20251811 AMAQI
3rd Nov 20251712 PMAQI
3rd Nov 2025181 PMAQI
3rd Nov 2025172 PMAQI
3rd Nov 2025123 PMAQI
3rd Nov 2025124 PMAQI
3rd Nov 2025135 PMAQI
3rd Nov 2025116 PMAQI
3rd Nov 2025117 PMAQI
3rd Nov 2025128 PMAQI
3rd Nov 2025139 PMAQI
3rd Nov 20251410 PMAQI
3rd Nov 20251611 PMAQI
4th Nov 20251612 AMAQI
4th Nov 2025201 AMAQI
4th Nov 2025272 AMAQI
4th Nov 2025223 AMAQI
4th Nov 2025214 AMAQI
4th Nov 2025265 AMAQI
4th Nov 2025416 AMAQI
7°C6/11°C
4th Nov 2025437 AMAQI
4th Nov 2025518 AMAQI
4th Nov 2025569 AMAQI
4th Nov 20255410 AMAQI
4th Nov 20255411 AMAQI
4th Nov 20255212 PMAQI
4th Nov 2025501 PMAQI
4th Nov 2025512 PMAQI
4th Nov 2025523 PMAQI
4th Nov 2025474 PMAQI
4th Nov 2025405 PMAQI
4th Nov 2025386 PMAQI
4th Nov 2025347 PMAQI
4th Nov 2025388 PMAQI
4th Nov 2025459 PMAQI
4th Nov 20255610 PMAQI
4th Nov 20255411 PMAQI
5th Nov 20254112 AMAQI
5th Nov 2025551 AMAQI
5th Nov 2025652 AMAQI
5th Nov 2025573 AMAQI
5th Nov 2025584 AMAQI
5th Nov 2025565 AMAQI
5th Nov 2025466 AMAQI
8°C5/12°C
5th Nov 2025537 AMAQI
5th Nov 2025428 AMAQI
5th Nov 2025459 AMAQI
5th Nov 20255610 AMAQI
5th Nov 20255511 AMAQI
5th Nov 20254112 PMAQI
5th Nov 2025481 PMAQI
5th Nov 2025562 PMAQI
5th Nov 2025493 PMAQI
5th Nov 2025514 PMAQI
5th Nov 2025565 PMAQI
5th Nov 2025596 PMAQI
5th Nov 2025637 PMAQI
5th Nov 2025628 PMAQI
5th Nov 2025649 PMAQI
5th Nov 20257110 PMAQI
5th Nov 20257211 PMAQI
6th Nov 20256012 AMAQI
6th Nov 2025371 AMAQI
6th Nov 2025272 AMAQI
6th Nov 2025373 AMAQI
6th Nov 2025434 AMAQI
6th Nov 2025345 AMAQI
6th Nov 2025226 AMAQI
6°C3/10°C
6th Nov 2025217 AMAQI
6th Nov 2025238 AMAQI
6th Nov 2025269 AMAQI
6th Nov 20252610 AMAQI
6th Nov 20253811 AMAQI
6th Nov 20255412 PMAQI
6th Nov 2025561 PMAQI
6th Nov 2025542 PMAQI
6th Nov 2025563 PMAQI
6th Nov 2025564 PMAQI
6th Nov 2025445 PMAQI
6th Nov 2025546 PMAQI
6th Nov 2025497 PMAQI
6th Nov 2025768 PMAQI
6th Nov 2025889 PMAQI
6th Nov 20258210 PMAQI
6th Nov 20258711 PMAQI
7th Nov 20257412 AMAQI
7th Nov 2025811 AMAQI
7th Nov 2025712 AMAQI
7th Nov 2025803 AMAQI
7th Nov 2025794 AMAQI
7th Nov 2025795 AMAQI
7th Nov 2025766 AMAQI
7°C4/12°C
7th Nov 2025717 AMAQI
7th Nov 2025748 AMAQI
7th Nov 2025879 AMAQI
7th Nov 20258610 AMAQI
7th Nov 20257311 AMAQI
7th Nov 20256612 PMAQI
7th Nov 2025751 PMAQI
7th Nov 2025822 PMAQI
7th Nov 2025723 PMAQI
7th Nov 2025724 PMAQI
7th Nov 2025835 PMAQI
7th Nov 2025846 PMAQI
7th Nov 2025807 PMAQI
7th Nov 2025728 PMAQI
7th Nov 2025819 PMAQI
7th Nov 20257010 PMAQI
7th Nov 20258011 PMAQI
8th Nov 20258712 AMAQI
8th Nov 2025941 AMAQI
8th Nov 2025892 AMAQI
8th Nov 2025663 AMAQI
8th Nov 2025614 AMAQI
8th Nov 2025675 AMAQI
8th Nov 2025766 AMAQI
5°C2/11°C
8th Nov 2025707 AMAQI
8th Nov 2025678 AMAQI
8th Nov 2025699 AMAQI
8th Nov 20257910 AMAQI
8th Nov 20257611 AMAQI
8th Nov 20256812 PMAQI
8th Nov 2025681 PMAQI
8th Nov 2025592 PMAQI
8th Nov 2025523 PMAQI
8th Nov 2025604 PMAQI
8th Nov 2025585 PMAQI
8th Nov 2025456 PMAQI
8th Nov 2025607 PMAQI
8th Nov 2025708 PMAQI
8th Nov 2025689 PMAQI
8th Nov 20256710 PMAQI
8th Nov 20256811 PMAQI
9th Nov 20257412 AMAQI
9th Nov 2025711 AMAQI
9th Nov 2025742 AMAQI
9th Nov 2025743 AMAQI
9th Nov 2025734 AMAQI
9th Nov 2025715 AMAQI
9th Nov 2025716 AMAQI
6°C3/9°C
9th Nov 2025697 AMAQI
9th Nov 2025668 AMAQI
9th Nov 2025709 AMAQI
9th Nov 20257410 AMAQI
9th Nov 20256111 AMAQI
9th Nov 20256112 PMAQI
9th Nov 2025601 PMAQI
9th Nov 2025582 PMAQI
9th Nov 2025523 PMAQI
9th Nov 2025464 PMAQI
9th Nov 2025445 PMAQI
9th Nov 2025456 PMAQI
9th Nov 2025517 PMAQI
9th Nov 2025538 PMAQI
9th Nov 2025479 PMAQI
9th Nov 20255810 PMAQI
9th Nov 20255811 PMAQI
10th Nov 20255512 AMAQI
10th Nov 2025501 AMAQI
10th Nov 2025502 AMAQI
10th Nov 2025593 AMAQI
10th Nov 2025574 AMAQI
10th Nov 2025495 AMAQI
10th Nov 2025376 AMAQI
6°C4/7°C
10th Nov 2025497 AMAQI
10th Nov 2025578 AMAQI
10th Nov 2025469 AMAQI
10th Nov 20253410 AMAQI
10th Nov 20253211 AMAQI
10th Nov 20255112 PMAQI
10th Nov 2025411 PMAQI
10th Nov 2025372 PMAQI
10th Nov 2025393 PMAQI
10th Nov 2025324 PMAQI
10th Nov 2025185 PMAQI
10th Nov 2025236 PMAQI
10th Nov 2025397 PMAQI
10th Nov 2025608 PMAQI
10th Nov 2025619 PMAQI
10th Nov 20255410 PMAQI
10th Nov 20254811 PMAQI
11th Nov 20255112 AMAQI
11th Nov 2025381 AMAQI
11th Nov 2025342 AMAQI
11th Nov 2025463 AMAQI
11th Nov 2025554 AMAQI
11th Nov 2025535 AMAQI
11th Nov 2025476 AMAQI
8°C5/10°C
11th Nov 2025577 AMAQI
11th Nov 2025608 AMAQI
11th Nov 2025539 AMAQI
11th Nov 20255110 AMAQI
11th Nov 20255711 AMAQI
11th Nov 20256012 PMAQI
11th Nov 2025561 PMAQI
11th Nov 2025652 PMAQI
11th Nov 2025653 PMAQI
11th Nov 2025504 PMAQI
11th Nov 2025285 PMAQI
11th Nov 2025206 PMAQI
11th Nov 2025197 PMAQI
11th Nov 2025248 PMAQI
11th Nov 2025229 PMAQI
11th Nov 20252910 PMAQI
11th Nov 20252811 PMAQI
12th Nov 20252912 AMAQI
12th Nov 2025371 AMAQI
12th Nov 2025532 AMAQI
12th Nov 2025533 AMAQI
12th Nov 2025484 AMAQI
12th Nov 2025535 AMAQI
12th Nov 2025566 AMAQI
7°C4/10°C
12th Nov 2025457 AMAQI
12th Nov 2025418 AMAQI
12th Nov 2025369 AMAQI
12th Nov 20254510 AMAQI
12th Nov 20255911 AMAQI
12th Nov 20255912 PMAQI
12th Nov 2025591 PMAQI
12th Nov 2025662 PMAQI
12th Nov 2025653 PMAQI
12th Nov 2025674 PMAQI
12th Nov 2025565 PMAQI
12th Nov 2025536 PMAQI
12th Nov 2025487 PMAQI
12th Nov 2025628 PMAQI
12th Nov 2025649 PMAQI
12th Nov 20256810 PMAQI
12th Nov 20255411 PMAQI
13th Nov 20255812 AMAQI
13th Nov 2025761 AMAQI
13th Nov 2025752 AMAQI
13th Nov 2025723 AMAQI
13th Nov 2025434 AMAQI
13th Nov 2025445 AMAQI
13th Nov 2025446 AMAQI
7°C4/10°C
13th Nov 2025347 AMAQI
13th Nov 2025228 AMAQI
13th Nov 2025229 AMAQI
13th Nov 20251910 AMAQI
13th Nov 20252211 AMAQI
13th Nov 20252212 PMAQI
13th Nov 2025301 PMAQI
13th Nov 2025312 PMAQI
13th Nov 2025393 PMAQI
13th Nov 2025424 PMAQI
13th Nov 2025375 PMAQI
13th Nov 2025616 PMAQI
13th Nov 2025617 PMAQI
13th Nov 2025558 PMAQI
13th Nov 2025639 PMAQI
13th Nov 20257510 PMAQI
13th Nov 20257811 PMAQI
14th Nov 20257012 AMAQI
14th Nov 2025711 AMAQI
14th Nov 2025702 AMAQI
14th Nov 2025593 AMAQI
14th Nov 2025484 AMAQI
14th Nov 2025455 AMAQI
14th Nov 2025466 AMAQI
8°C5/13°C
14th Nov 2025537 AMAQI
14th Nov 2025548 AMAQI
14th Nov 2025579 AMAQI
14th Nov 20255510 AMAQI
14th Nov 20256011 AMAQI
14th Nov 20256412 PMAQI
14th Nov 2025651 PMAQI
14th Nov 2025652 PMAQI
14th Nov 2025663 PMAQI
14th Nov 2025734 PMAQI
14th Nov 2025685 PMAQI
14th Nov 2025726 PMAQI
14th Nov 2025777 PMAQI
14th Nov 2025828 PMAQI
14th Nov 2025859 PMAQI
14th Nov 20259410 PMAQI
14th Nov 20258811 PMAQI
15th Nov 20258412 AMAQI
15th Nov 2025771 AMAQI
15th Nov 2025852 AMAQI
15th Nov 2025903 AMAQI
15th Nov 2025884 AMAQI
15th Nov 2025735 AMAQI
15th Nov 2025786 AMAQI
7°C4/11°C
15th Nov 2025727 AMAQI
15th Nov 2025938 AMAQI
15th Nov 2025799 AMAQI
15th Nov 20257410 AMAQI
15th Nov 20257911 AMAQI
15th Nov 20259412 PMAQI
15th Nov 2025841 PMAQI
15th Nov 2025942 PMAQI
15th Nov 2025833 PMAQI
15th Nov 2025784 PMAQI
15th Nov 2025815 PMAQI
15th Nov 2025806 PMAQI
15th Nov 2025807 PMAQI
15th Nov 2025818 PMAQI
15th Nov 2025809 PMAQI
15th Nov 20257610 PMAQI
15th Nov 20258111 PMAQI
16th Nov 20258412 AMAQI
16th Nov 2025851 AMAQI
16th Nov 2025762 AMAQI
16th Nov 2025683 AMAQI
16th Nov 2025804 AMAQI
16th Nov 2025765 AMAQI
16th Nov 2025846 AMAQI
9°C6/12°C
16th Nov 2025897 AMAQI
16th Nov 2025748 AMAQI
16th Nov 2025669 AMAQI
16th Nov 20257910 AMAQI
16th Nov 20257311 AMAQI
16th Nov 20256312 PMAQI
16th Nov 2025691 PMAQI
16th Nov 2025732 PMAQI
16th Nov 2025673 PMAQI
16th Nov 2025574 PMAQI
16th Nov 2025735 PMAQI
16th Nov 2025726 PMAQI
16th Nov 2025727 PMAQI
16th Nov 2025758 PMAQI
16th Nov 2025669 PMAQI
16th Nov 20258010 PMAQI
16th Nov 20259511 PMAQI
17th Nov 20258712 AMAQI
17th Nov 2025821 AMAQI
17th Nov 2025772 AMAQI
17th Nov 2025653 AMAQI
17th Nov 2025644 AMAQI
17th Nov 2025675 AMAQI
17th Nov 2025686 AMAQI
8°C5/12°C
17th Nov 2025637 AMAQI
17th Nov 2025318 AMAQI
17th Nov 2025579 AMAQI
17th Nov 20254810 AMAQI
17th Nov 20253411 AMAQI
17th Nov 20251812 PMAQI
17th Nov 2025181 PMAQI
17th Nov 2025172 PMAQI
17th Nov 2025173 PMAQI
17th Nov 2025174 PMAQI
17th Nov 2025195 PMAQI
17th Nov 2025276 PMAQI
17th Nov 2025227 PMAQI
17th Nov 2025188 PMAQI
17th Nov 2025259 PMAQI
17th Nov 20252710 PMAQI
17th Nov 20252511 PMAQI
18th Nov 20252012 AMAQI
18th Nov 2025271 AMAQI
18th Nov 2025252 AMAQI
18th Nov 2025243 AMAQI
18th Nov 2025234 AMAQI
18th Nov 2025325 AMAQI
18th Nov 2025286 AMAQI
5°C2/5°C
18th Nov 2025267 AMAQI
18th Nov 2025178 AMAQI
18th Nov 2025209 AMAQI
18th Nov 20252210 AMAQI
18th Nov 20252811 AMAQI
18th Nov 20251712 PMAQI
18th Nov 2025181 PMAQI
18th Nov 2025222 PMAQI
18th Nov 2025163 PMAQI
18th Nov 2025284 PMAQI
18th Nov 2025195 PMAQI
18th Nov 2025176 PMAQI
18th Nov 2025187 PMAQI
18th Nov 2025188 PMAQI
18th Nov 2025209 PMAQI
18th Nov 20252110 PMAQI
18th Nov 20251711 PMAQI
19th Nov 20252712 AMAQI
19th Nov 2025191 AMAQI
19th Nov 2025242 AMAQI
19th Nov 2025273 AMAQI
19th Nov 2025224 AMAQI
19th Nov 2025205 AMAQI
19th Nov 2025186 AMAQI
2°C-2/5°C
19th Nov 2025187 AMAQI
19th Nov 2025188 AMAQI
19th Nov 2025579 AMAQI
19th Nov 20253610 AMAQI
19th Nov 20252311 AMAQI
19th Nov 20252612 PMAQI
19th Nov 2025521 PMAQI
19th Nov 2025532 PMAQI
19th Nov 2025533 PMAQI
19th Nov 2025534 PMAQI
19th Nov 2025525 PMAQI
19th Nov 2025526 PMAQI
19th Nov 2025527 PMAQI
19th Nov 2025538 PMAQI
19th Nov 2025539 PMAQI
19th Nov 20255210 PMAQI
19th Nov 20255211 PMAQI
20th Nov 20255312 AMAQI
20th Nov 2025571 AMAQI
20th Nov 2025552 AMAQI
20th Nov 2025573 AMAQI
20th Nov 2025594 AMAQI
20th Nov 2025615 AMAQI
20th Nov 2025626 AMAQI
0°C-3/4°C
20th Nov 2025607 AMAQI
20th Nov 2025668 AMAQI
20th Nov 2025669 AMAQI
20th Nov 20258410 AMAQI
20th Nov 20257311 AMAQI
20th Nov 20258412 PMAQI
20th Nov 2025821 PMAQI
20th Nov 2025792 PMAQI
20th Nov 2025833 PMAQI
20th Nov 2025754 PMAQI
20th Nov 2025805 PMAQI
20th Nov 2025686 PMAQI
20th Nov 2025617 PMAQI
20th Nov 2025638 PMAQI
20th Nov 2025669 PMAQI
20th Nov 20256610 PMAQI
20th Nov 20254611 PMAQI
21st Nov 20251812 AMAQI
21st Nov 2025231 AMAQI
21st Nov 2025262 AMAQI
21st Nov 2025283 AMAQI
21st Nov 2025334 AMAQI
21st Nov 2025355 AMAQI
21st Nov 2025336 AMAQI
0°C-3/4°C
21st Nov 2025407 AMAQI
21st Nov 2025548 AMAQI
21st Nov 2025579 AMAQI
21st Nov 20254510 AMAQI
21st Nov 20254111 AMAQI
21st Nov 20253312 PMAQI
21st Nov 2025631 PMAQI
21st Nov 2025452 PMAQI
21st Nov 2025483 PMAQI
21st Nov 2025504 PMAQI
21st Nov 2025535 PMAQI
21st Nov 2025506 PMAQI
21st Nov 2025507 PMAQI
21st Nov 2025448 PMAQI
21st Nov 2025399 PMAQI
21st Nov 20254710 PMAQI
21st Nov 20255411 PMAQI
22nd Nov 20254312 AMAQI
22nd Nov 2025481 AMAQI
22nd Nov 2025372 AMAQI
22nd Nov 2025283 AMAQI
22nd Nov 2025254 AMAQI
22nd Nov 2025275 AMAQI
22nd Nov 2025356 AMAQI
-3°C-4/1°C
22nd Nov 2025267 AMAQI
22nd Nov 2025268 AMAQI
22nd Nov 2025329 AMAQI
22nd Nov 20254510 AMAQI
22nd Nov 20255411 AMAQI
22nd Nov 20255412 PMAQI
22nd Nov 2025521 PMAQI
22nd Nov 2025502 PMAQI
22nd Nov 2025423 PMAQI
22nd Nov 2025364 PMAQI
22nd Nov 2025495 PMAQI
22nd Nov 2025356 PMAQI
22nd Nov 2025317 PMAQI
22nd Nov 2025288 PMAQI
22nd Nov 2025249 PMAQI
22nd Nov 20252410 PMAQI
22nd Nov 20253611 PMAQI
23rd Nov 20254212 AMAQI
23rd Nov 2025471 AMAQI
23rd Nov 2025552 AMAQI
23rd Nov 2025673 AMAQI
23rd Nov 2025654 AMAQI
23rd Nov 2025665 AMAQI
23rd Nov 2025606 AMAQI
-3°C-6/1°C
23rd Nov 2025667 AMAQI
23rd Nov 2025748 AMAQI
23rd Nov 2025639 AMAQI
23rd Nov 20257510 AMAQI
23rd Nov 20258011 AMAQI
23rd Nov 20258112 PMAQI
23rd Nov 2025691 PMAQI
23rd Nov 2025522 PMAQI
23rd Nov 2025443 PMAQI
23rd Nov 2025614 PMAQI
23rd Nov 2025565 PMAQI
23rd Nov 2025506 PMAQI
23rd Nov 2025557 PMAQI
23rd Nov 2025578 PMAQI
23rd Nov 2025579 PMAQI
23rd Nov 20255710 PMAQI
23rd Nov 20257211 PMAQI
24th Nov 20257512 AMAQI
24th Nov 2025891 AMAQI
24th Nov 20251122 AMAQI
24th Nov 2025943 AMAQI
24th Nov 20251204 AMAQI
24th Nov 20251415 AMAQI
24th Nov 20251426 AMAQI
-4°C-6/0°C
24th Nov 20251057 AMAQI
24th Nov 20251088 AMAQI
24th Nov 20251079 AMAQI
24th Nov 20259410 AMAQI
24th Nov 20259411 AMAQI
24th Nov 20259912 PMAQI
24th Nov 2025911 PMAQI
24th Nov 2025882 PMAQI
24th Nov 20251023 PMAQI
24th Nov 2025984 PMAQI
24th Nov 2025985 PMAQI
24th Nov 20251096 PMAQI
24th Nov 20251127 PMAQI
24th Nov 20251268 PMAQI
24th Nov 20251169 PMAQI
24th Nov 202511010 PMAQI
24th Nov 202510511 PMAQI
25th Nov 202511912 AMAQI
25th Nov 20251391 AMAQI
25th Nov 20251262 AMAQI
25th Nov 20251243 AMAQI
25th Nov 20251214 AMAQI
25th Nov 20251275 AMAQI
25th Nov 2025986 AMAQI
-1°C-4/1°C
25th Nov 20251127 AMAQI
25th Nov 2025968 AMAQI
25th Nov 2025959 AMAQI
25th Nov 202511310 AMAQI
25th Nov 202510311 AMAQI
25th Nov 20259712 PMAQI
25th Nov 2025971 PMAQI
25th Nov 20251242 PMAQI
25th Nov 20251033 PMAQI
25th Nov 2025984 PMAQI
25th Nov 2025915 PMAQI
25th Nov 2025886 PMAQI
25th Nov 20251077 PMAQI
25th Nov 20251208 PMAQI
25th Nov 2025989 PMAQI
25th Nov 20259010 PMAQI
25th Nov 202510011 PMAQI
26th Nov 20259812 AMAQI
26th Nov 2025961 AMAQI
26th Nov 2025892 AMAQI
26th Nov 2025823 AMAQI
26th Nov 20251094 AMAQI
26th Nov 20251005 AMAQI
26th Nov 2025926 AMAQI
0°C-2/2°C
26th Nov 2025557 AMAQI
26th Nov 2025528 AMAQI
26th Nov 2025549 AMAQI
26th Nov 20254810 AMAQI
26th Nov 20255511 AMAQI
26th Nov 20253212 PMAQI
26th Nov 2025281 PMAQI
26th Nov 2025232 PMAQI
26th Nov 2025263 PMAQI
26th Nov 2025334 PMAQI
26th Nov 2025275 PMAQI
26th Nov 2025346 PMAQI
26th Nov 2025537 PMAQI
26th Nov 2025498 PMAQI
26th Nov 2025379 PMAQI
26th Nov 20252810 PMAQI
26th Nov 20252511 PMAQI
27th Nov 20252412 AMAQI
27th Nov 2025261 AMAQI
27th Nov 2025332 AMAQI
27th Nov 2025273 AMAQI
27th Nov 2025184 AMAQI
27th Nov 2025255 AMAQI
27th Nov 2025366 AMAQI
0°C-1/1°C
27th Nov 2025427 AMAQI
27th Nov 2025338 AMAQI
27th Nov 2025319 AMAQI
27th Nov 20253710 AMAQI
27th Nov 20253911 AMAQI
27th Nov 20254412 PMAQI
27th Nov 2025371 PMAQI
27th Nov 2025252 PMAQI
27th Nov 2025163 PMAQI
27th Nov 2025224 PMAQI
27th Nov 2025285 PMAQI
27th Nov 2025266 PMAQI
27th Nov 2025177 PMAQI
27th Nov 2025178 PMAQI
27th Nov 2025179 PMAQI
27th Nov 20252410 PMAQI
27th Nov 20253211 PMAQI
28th Nov 20253112 AMAQI
28th Nov 2025321 AMAQI
28th Nov 2025392 AMAQI
28th Nov 2025623 AMAQI
28th Nov 2025634 AMAQI
28th Nov 2025485 AMAQI
28th Nov 2025286 AMAQI
0°C-2/3°C
28th Nov 2025427 AMAQI
7 AM28th Nov 2025528 AMAQI
28th Nov 2025459 AMAQI
28th Nov 20255010 AMAQI
28th Nov 20255011 AMAQI
11 AM4 PM
11 PM
6 AM
--°C/°C
Day time
Avg. Highest Time
9 AM - 2 PM
57AQI
6 hours / Day
180 hours / Month
Avg. Lowest Time
4 PM
53AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 AM to 2 PM (Avg. 57), while the lowest AQI was between 4 PM to 4 PM (Avg. 53).
Night time
Avg. Highest Time
1 AM - 5 AM
59AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
5 PM - 6 PM
52AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 AM to 5 AM (Avg. 59), while the lowest AQI was between 5 PM to 6 PM (Avg. 52).
2025 Days Vs Air Quality
Most, Ustecky Kraj, Czechia
2025
67%
221
27%
91
5%
16
0.9%
3
Total number of days with different AQI categories in last 332 days in 2025 (33 days remaining)
Good
221 DaysModerate
91 DaysPoor
16 DaysUnhealthy
3 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 67%
Health Risk Level:
Moderate
In 2025, 67% of 332 days were within WHO’s safe air quality limits, and 33% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Most, Ustecky 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
73AQI
73AQI
2nd January 2025
34AQI
34AQI
3rd January 2025
27AQI
27AQI
4th January 2025
32AQI
32AQI
5th January 2025
61AQI
61AQI
6th January 2025
77AQI
77AQI
7th January 2025
46AQI
46AQI
8th January 2025
29AQI
29AQI
9th January 2025
41AQI
41AQI
10th January 2025
28AQI
28AQI
11th January 2025
27AQI
27AQI
12th January 2025
30AQI
30AQI
13th January 2025
39AQI
39AQI
14th January 2025
70AQI
70AQI
15th January 2025
47AQI
47AQI
16th January 2025
43AQI
43AQI
17th January 2025
60AQI
60AQI
18th January 2025
78AQI
78AQI
19th January 2025
80AQI
80AQI
20th January 2025
76AQI
76AQI
21st January 2025
78AQI
78AQI
22nd January 2025
75AQI
75AQI
23rd January 2025
63AQI
63AQI
24th January 2025
68AQI
68AQI
25th January 2025
82AQI
82AQI
26th January 2025
65AQI
65AQI
27th January 2025
60AQI
60AQI
28th January 2025
49AQI
49AQI
29th January 2025
28AQI
28AQI
30th January 2025
62AQI
62AQI
31st January 2025
51AQI
51AQI
1st February 2025
54AQI
54AQI
2nd February 2025
55AQI
55AQI
3rd February 2025
82AQI
82AQI
4th February 2025
108AQI
108AQI
5th February 2025
102AQI
102AQI
6th February 2025
47AQI
47AQI
7th February 2025
57AQI
57AQI
8th February 2025
92AQI
92AQI
9th February 2025
102AQI
102AQI
10th February 2025
118AQI
118AQI
11th February 2025
108AQI
108AQI
12th February 2025
91AQI
91AQI
13th February 2025
76AQI
76AQI
14th February 2025
95AQI
95AQI
15th February 2025
43AQI
43AQI
16th February 2025
72AQI
72AQI
17th February 2025
76AQI
76AQI
18th February 2025
86AQI
86AQI
19th February 2025
92AQI
92AQI
20th February 2025
110AQI
110AQI
21st February 2025
127AQI
127AQI
22nd February 2025
106AQI
106AQI
23rd February 2025
155AQI
155AQI
24th February 2025
157AQI
157AQI
25th February 2025
161AQI
161AQI
26th February 2025
94AQI
94AQI
27th February 2025
37AQI
37AQI
28th February 2025
41AQI
41AQI
1st March 2025
41AQI
41AQI
2nd March 2025
46AQI
46AQI
3rd March 2025
59AQI
59AQI
4th March 2025
72AQI
72AQI
5th March 2025
95AQI
95AQI
6th March 2025
111AQI
111AQI
7th March 2025
116AQI
116AQI
8th March 2025
109AQI
109AQI
9th March 2025
110AQI
110AQI
10th March 2025
116AQI
116AQI
11th March 2025
89AQI
89AQI
12th March 2025
76AQI
76AQI
13th March 2025
41AQI
41AQI
14th March 2025
70AQI
70AQI
15th March 2025
62AQI
62AQI
16th March 2025
54AQI
54AQI
17th March 2025
37AQI
37AQI
18th March 2025
46AQI
46AQI
19th March 2025
65AQI
65AQI
20th March 2025
78AQI
78AQI
21st March 2025
83AQI
83AQI
22nd March 2025
66AQI
66AQI
23rd March 2025
63AQI
63AQI
24th March 2025
86AQI
86AQI
25th March 2025
93AQI
93AQI
26th March 2025
72AQI
72AQI
27th March 2025
40AQI
40AQI
28th March 2025
66AQI
66AQI
29th March 2025
85AQI
85AQI
30th March 2025
30AQI
30AQI
31st March 2025
26AQI
26AQI
1st April 2025
29AQI
29AQI
2nd April 2025
40AQI
40AQI
3rd April 2025
52AQI
52AQI
4th April 2025
48AQI
48AQI
5th April 2025
48AQI
48AQI
6th April 2025
20AQI
20AQI
7th April 2025
20AQI
20AQI
8th April 2025
31AQI
31AQI
9th April 2025
40AQI
40AQI
10th April 2025
38AQI
38AQI
11th April 2025
40AQI
40AQI
12th April 2025
45AQI
45AQI
13th April 2025
49AQI
49AQI
14th April 2025
53AQI
53AQI
15th April 2025
40AQI
40AQI
16th April 2025
56AQI
56AQI
17th April 2025
51AQI
51AQI
18th April 2025
34AQI
34AQI
19th April 2025
19AQI
19AQI
20th April 2025
40AQI
40AQI
21st April 2025
29AQI
29AQI
22nd April 2025
27AQI
27AQI
23rd April 2025
26AQI
26AQI
24th April 2025
37AQI
37AQI
25th April 2025
32AQI
32AQI
26th April 2025
32AQI
32AQI
27th April 2025
33AQI
33AQI
28th April 2025
41AQI
41AQI
29th April 2025
48AQI
48AQI
30th April 2025
47AQI
47AQI
1st May 2025
59AQI
59AQI
2nd May 2025
47AQI
47AQI
3rd May 2025
53AQI
53AQI
4th May 2025
25AQI
25AQI
5th May 2025
26AQI
26AQI
6th May 2025
28AQI
28AQI
7th May 2025
30AQI
30AQI
8th May 2025
27AQI
27AQI
9th May 2025
33AQI
33AQI
10th May 2025
30AQI
30AQI
11th May 2025
30AQI
30AQI
12th May 2025
30AQI
30AQI
13th May 2025
40AQI
40AQI
14th May 2025
39AQI
39AQI
15th May 2025
33AQI
33AQI
16th May 2025
22AQI
22AQI
17th May 2025
21AQI
21AQI
18th May 2025
17AQI
17AQI
19th May 2025
19AQI
19AQI
20th May 2025
31AQI
31AQI
21st May 2025
34AQI
34AQI
22nd May 2025
33AQI
33AQI
23rd May 2025
23AQI
23AQI
24th May 2025
22AQI
22AQI
25th May 2025
29AQI
29AQI
26th May 2025
25AQI
25AQI
27th May 2025
26AQI
26AQI
28th May 2025
19AQI
19AQI
29th May 2025
17AQI
17AQI
30th May 2025
19AQI
19AQI
31st May 2025
33AQI
33AQI
1st June 2025
35AQI
35AQI
2nd June 2025
27AQI
27AQI
3rd June 2025
46AQI
46AQI
4th June 2025
32AQI
32AQI
5th June 2025
23AQI
23AQI
6th June 2025
18AQI
18AQI
7th June 2025
16AQI
16AQI
8th June 2025
21AQI
21AQI
9th June 2025
21AQI
21AQI
10th June 2025
46AQI
46AQI
11th June 2025
38AQI
38AQI
12th June 2025
50AQI
50AQI
13th June 2025
50AQI
50AQI
14th June 2025
37AQI
37AQI
15th June 2025
49AQI
49AQI
16th June 2025
33AQI
33AQI
17th June 2025
35AQI
35AQI
18th June 2025
45AQI
45AQI
19th June 2025
48AQI
48AQI
20th June 2025
37AQI
37AQI
21st June 2025
41AQI
41AQI
22nd June 2025
37AQI
37AQI
23rd June 2025
47AQI
47AQI
24th June 2025
35AQI
35AQI
25th June 2025
29AQI
29AQI
26th June 2025
36AQI
36AQI
27th June 2025
28AQI
28AQI
28th June 2025
29AQI
29AQI
29th June 2025
31AQI
31AQI
30th June 2025
26AQI
26AQI
1st July 2025
36AQI
36AQI
2nd July 2025
45AQI
45AQI
3rd July 2025
47AQI
47AQI
4th July 2025
39AQI
39AQI
5th July 2025
40AQI
40AQI
6th July 2025
39AQI
39AQI
7th July 2025
26AQI
26AQI
8th July 2025
22AQI
22AQI
9th July 2025
22AQI
22AQI
10th July 2025
22AQI
22AQI
11th July 2025
24AQI
24AQI
12th July 2025
23AQI
23AQI
13th July 2025
28AQI
28AQI
14th July 2025
41AQI
41AQI
15th July 2025
39AQI
39AQI
16th July 2025
35AQI
35AQI
17th July 2025
25AQI
25AQI
18th July 2025
21AQI
21AQI
19th July 2025
37AQI
37AQI
20th July 2025
45AQI
45AQI
21st July 2025
47AQI
47AQI
22nd July 2025
27AQI
27AQI
23rd July 2025
22AQI
22AQI
24th July 2025
29AQI
29AQI
25th July 2025
36AQI
36AQI
26th July 2025
37AQI
37AQI
27th July 2025
32AQI
32AQI
28th July 2025
28AQI
28AQI
29th July 2025
29AQI
29AQI
30th July 2025
24AQI
24AQI
31st July 2025
22AQI
22AQI
1st August 2025
24AQI
24AQI
2nd August 2025
25AQI
25AQI
3rd August 2025
22AQI
22AQI
4th August 2025
23AQI
23AQI
5th August 2025
27AQI
27AQI
6th August 2025
24AQI
24AQI
7th August 2025
31AQI
31AQI
8th August 2025
38AQI
38AQI
9th August 2025
48AQI
48AQI
10th August 2025
59AQI
59AQI
11th August 2025
40AQI
40AQI
12th August 2025
39AQI
39AQI
13th August 2025
49AQI
49AQI
14th August 2025
60AQI
60AQI
15th August 2025
63AQI
63AQI
16th August 2025
61AQI
61AQI
17th August 2025
46AQI
46AQI
18th August 2025
29AQI
29AQI
19th August 2025
27AQI
27AQI
20th August 2025
38AQI
38AQI
21st August 2025
40AQI
40AQI
22nd August 2025
30AQI
30AQI
23rd August 2025
23AQI
23AQI
24th August 2025
18AQI
18AQI
25th August 2025
20AQI
20AQI
26th August 2025
27AQI
27AQI
27th August 2025
38AQI
38AQI
28th August 2025
49AQI
49AQI
29th August 2025
30AQI
30AQI
30th August 2025
26AQI
26AQI
31st August 2025
23AQI
23AQI
1st September 2025
23AQI
23AQI
2nd September 2025
23AQI
23AQI
3rd September 2025
20AQI
20AQI
4th September 2025
28AQI
28AQI
5th September 2025
21AQI
21AQI
6th September 2025
19AQI
19AQI
7th September 2025
23AQI
23AQI
8th September 2025
25AQI
25AQI
9th September 2025
34AQI
34AQI
10th September 2025
39AQI
39AQI
11th September 2025
28AQI
28AQI
12th September 2025
20AQI
20AQI
13th September 2025
20AQI
20AQI
14th September 2025
23AQI
23AQI
15th September 2025
18AQI
18AQI
16th September 2025
17AQI
17AQI
17th September 2025
18AQI
18AQI
18th September 2025
22AQI
22AQI
19th September 2025
25AQI
25AQI
20th September 2025
39AQI
39AQI
21st September 2025
55AQI
55AQI
22nd September 2025
23AQI
23AQI
23rd September 2025
24AQI
24AQI
24th September 2025
22AQI
22AQI
25th September 2025
60AQI
60AQI
26th September 2025
33AQI
33AQI
27th September 2025
33AQI
33AQI
28th September 2025
70AQI
70AQI
29th September 2025
38AQI
38AQI
30th September 2025
37AQI
37AQI
1st October 2025
46AQI
46AQI
2nd October 2025
60AQI
60AQI
3rd October 2025
56AQI
56AQI
4th October 2025
65AQI
65AQI
5th October 2025
55AQI
55AQI
6th October 2025
45AQI
45AQI
7th October 2025
52AQI
52AQI
8th October 2025
57AQI
57AQI
9th October 2025
44AQI
44AQI
10th October 2025
49AQI
49AQI
11th October 2025
51AQI
51AQI
12th October 2025
53AQI
53AQI
13th October 2025
66AQI
66AQI
14th October 2025
74AQI
74AQI
15th October 2025
61AQI
61AQI
16th October 2025
67AQI
67AQI
17th October 2025
56AQI
56AQI
18th October 2025
55AQI
55AQI
19th October 2025
63AQI
63AQI
20th October 2025
61AQI
61AQI
21st October 2025
61AQI
61AQI
22nd October 2025
75AQI
75AQI
23rd October 2025
52AQI
52AQI
24th October 2025
18AQI
18AQI
25th October 2025
21AQI
21AQI
26th October 2025
18AQI
18AQI
27th October 2025
21AQI
21AQI
28th October 2025
24AQI
24AQI
29th October 2025
28AQI
28AQI
30th October 2025
41AQI
41AQI
31st October 2025
40AQI
40AQI
1st November 2025
81AQI
81AQI
2nd November 2025
105AQI
105AQI
3rd November 2025
29AQI
29AQI
4th November 2025
40AQI
40AQI
5th November 2025
56AQI
56AQI
6th November 2025
49AQI
49AQI
7th November 2025
77AQI
77AQI
8th November 2025
69AQI
69AQI
9th November 2025
62AQI
62AQI
10th November 2025
45AQI
45AQI
11th November 2025
42AQI
42AQI
12th November 2025
49AQI
49AQI
13th November 2025
49AQI
49AQI
14th November 2025
67AQI
67AQI
15th November 2025
81AQI
81AQI
16th November 2025
76AQI
76AQI
17th November 2025
42AQI
42AQI
18th November 2025
22AQI
22AQI
19th November 2025
38AQI
38AQI
20th November 2025
66AQI
66AQI
21st November 2025
41AQI
41AQI
22nd November 2025
36AQI
36AQI
23rd November 2025
61AQI
61AQI
24th November 2025
107AQI
107AQI
25th November 2025
108AQI
108AQI
26th November 2025
56AQI
56AQI
27th November 2025
29AQI
29AQI
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
54AQI
91AQI
71AQI
38AQI
30AQI
35AQI
32AQI
35AQI
29AQI
50AQI
59AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202547AQI
14
17
4
13
8
3
8
18
5
26
4
29
2
30
31
27
4
27
3
12
19
13
11
3
221
91
16
3
Highest AQI recorded in
February91AQI
Lowest AQI recorded in
September29AQI
202449AQI
18
8
4
1
20
8
1
14
13
4
26
4
30
1
21
8
1
20
10
1
14
17
14
16
18
13
16
12
2
18
13
229
123
12
2
Highest AQI recorded in
March63AQI
Lowest AQI recorded in
May39AQI
202347AQI
22
9
17
8
3
21
8
2
18
12
22
9
15
15
24
7
19
12
15
15
23
8
27
2
17
10
4
240
115
9
Highest AQI recorded in
February56AQI
Lowest AQI recorded in
November31AQI
202253AQI
25
6
16
5
2
23
6
15
14
1
16
15
13
17
16
8
1
21
8
14
16
1
7
23
14
12
5
160
147
12
1
Highest AQI recorded in
March75AQI
Lowest AQI recorded in
August25AQI
202150AQI
2
1
16
12
3
17
13
29
2
11
14
1
1
26
5
25
5
17
13
14
15
2
15
13
2
16
13
2
188
106
10
1
Highest AQI recorded in
June61AQI
Lowest AQI recorded in
May36AQI
202049AQI
6
6
1
4
7
14
4
20
10
24
7
14
16
1
19
11
23
4
2
13
17
2
137
84
4
Highest AQI recorded in
December68AQI
Lowest AQI recorded in
October42AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2022(Avg.)
53AQILeast Polluted Year Recorded
2023(Avg.)
47AQIMost's annual 2025 AQI (47) shows an average percentage change of -4.5% (improved AQI) compared to previous years: 2020 (49), 2021 (50), 2022 (53), 2023 (47), 2024 (49).
