Bohumin, 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+
August Air Quality Analysis
Bohumin, Moravskoslezsky Kraj, Czechia
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
27th Aug 2023
96AQILowest AQI recorded on
6th Aug 2023
10AQISame Day Analysis (2nd August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 40 of Good air quality, showing improvement over 2024 on the same day.
Day & Night AQI Trend: 2nd Aug - 3rd Aug 2026
Bohumin, Moravskoslezsky Kraj, Czechia
AQI
Day
Night
.
5 AM2nd Aug 2026
8 PM
4 AM3rd Aug 2026
Day time
Avg. Highest Time
11AM2nd Aug
51AQI
Avg. Lowest Time
6PM2nd Aug
10AQI
Night time
Avg. Highest Time
3AM3rd Aug
85AQI
Avg. Lowest Time
10PM2nd Aug
31AQI
In the last 24 hours,
Bohumin's AQI reached its highest point of 85 at 3 AM during the Night, while the lowest point, 10, was recorded at 6 PM during the Day between 2nd Aug and 3rd Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Bohumin, Moravskoslezsky Kraj, Czechia
JulAug
05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd
Day
Night
5th Jul 2026185 AMAQI
5th Jul 2026146 AMAQI
5th Jul 2026127 AMAQI
5th Jul 2026188 AMAQI
5th Jul 2026149 AMAQI
5th Jul 20261610 AMAQI
5th Jul 2026811 AMAQI
5th Jul 2026812 PMAQI
5th Jul 202681 PMAQI
5th Jul 2026162 PMAQI
5th Jul 2026123 PMAQI
5th Jul 2026104 PMAQI
5th Jul 2026235 PMAQI
5th Jul 2026236 PMAQI
5th Jul 2026237 PMAQI
5th Jul 2026258 PMAQI
5th Jul 2026129 PMAQI
5th Jul 20261810 PMAQI
5th Jul 20261611 PMAQI
6th Jul 20261712 AMAQI
6th Jul 2026251 AMAQI
6th Jul 2026192 AMAQI
6th Jul 2026183 AMAQI
6th Jul 2026184 AMAQI
16°C13/20°C
6th Jul 2026205 AMAQI
6th Jul 2026146 AMAQI
6th Jul 2026247 AMAQI
6th Jul 2026268 AMAQI
6th Jul 2026319 AMAQI
6th Jul 20263810 AMAQI
6th Jul 20262611 AMAQI
6th Jul 20262012 PMAQI
6th Jul 2026171 PMAQI
6th Jul 2026152 PMAQI
6th Jul 2026253 PMAQI
6th Jul 2026254 PMAQI
6th Jul 2026215 PMAQI
6th Jul 2026186 PMAQI
6th Jul 202687 PMAQI
6th Jul 2026188 PMAQI
6th Jul 2026269 PMAQI
6th Jul 20262010 PMAQI
6th Jul 20262511 PMAQI
7th Jul 20262012 AMAQI
7th Jul 2026271 AMAQI
7th Jul 2026232 AMAQI
7th Jul 2026243 AMAQI
7th Jul 2026204 AMAQI
17°C13/21°C
7th Jul 2026205 AMAQI
7th Jul 2026146 AMAQI
7th Jul 2026127 AMAQI
7th Jul 2026208 AMAQI
7th Jul 2026239 AMAQI
7th Jul 20261710 AMAQI
7th Jul 20261611 AMAQI
7th Jul 2026812 PMAQI
7th Jul 202681 PMAQI
7th Jul 202682 PMAQI
7th Jul 202683 PMAQI
7th Jul 2026164 PMAQI
7th Jul 2026295 PMAQI
7th Jul 2026286 PMAQI
7th Jul 2026287 PMAQI
7th Jul 2026278 PMAQI
7th Jul 2026269 PMAQI
7th Jul 20261810 PMAQI
7th Jul 2026911 PMAQI
8th Jul 20261212 AMAQI
8th Jul 2026211 AMAQI
8th Jul 2026232 AMAQI
8th Jul 2026233 AMAQI
8th Jul 2026224 AMAQI
20°C16/25°C
8th Jul 2026225 AMAQI
8th Jul 2026206 AMAQI
8th Jul 2026237 AMAQI
8th Jul 2026248 AMAQI
8th Jul 2026249 AMAQI
8th Jul 20262310 AMAQI
8th Jul 20262311 AMAQI
8th Jul 20261812 PMAQI
8th Jul 202681 PMAQI
8th Jul 2026142 PMAQI
8th Jul 2026213 PMAQI
8th Jul 2026224 PMAQI
8th Jul 2026265 PMAQI
8th Jul 2026266 PMAQI
8th Jul 2026107 PMAQI
8th Jul 2026108 PMAQI
8th Jul 2026189 PMAQI
8th Jul 20262610 PMAQI
8th Jul 20262311 PMAQI
9th Jul 20261012 AMAQI
9th Jul 202681 AMAQI
9th Jul 2026142 AMAQI
9th Jul 2026223 AMAQI
9th Jul 2026224 AMAQI
18°C13/21°C
9th Jul 2026195 AMAQI
9th Jul 2026206 AMAQI
9th Jul 2026217 AMAQI
9th Jul 2026248 AMAQI
9th Jul 2026289 AMAQI
9th Jul 20262710 AMAQI
9th Jul 20262011 AMAQI
9th Jul 20261412 PMAQI
9th Jul 202681 PMAQI
9th Jul 202672 PMAQI
9th Jul 2026163 PMAQI
9th Jul 2026264 PMAQI
9th Jul 2026255 PMAQI
9th Jul 2026296 PMAQI
9th Jul 2026277 PMAQI
9th Jul 2026188 PMAQI
9th Jul 2026239 PMAQI
9th Jul 20262810 PMAQI
9th Jul 20262911 PMAQI
10th Jul 20262812 AMAQI
10th Jul 2026141 AMAQI
10th Jul 2026262 AMAQI
10th Jul 2026303 AMAQI
10th Jul 2026284 AMAQI
17°C13/20°C
10th Jul 2026285 AMAQI
10th Jul 2026236 AMAQI
10th Jul 2026217 AMAQI
10th Jul 2026258 AMAQI
10th Jul 2026249 AMAQI
10th Jul 20262810 AMAQI
10th Jul 20262811 AMAQI
10th Jul 20262812 PMAQI
10th Jul 2026201 PMAQI
10th Jul 2026282 PMAQI
10th Jul 2026273 PMAQI
10th Jul 2026194 PMAQI
10th Jul 2026285 PMAQI
10th Jul 2026306 PMAQI
10th Jul 2026317 PMAQI
10th Jul 2026298 PMAQI
10th Jul 2026269 PMAQI
10th Jul 20263010 PMAQI
10th Jul 20263011 PMAQI
11th Jul 20262012 AMAQI
11th Jul 2026301 AMAQI
11th Jul 2026312 AMAQI
11th Jul 2026313 AMAQI
11th Jul 2026264 AMAQI
18°C12/22°C
11th Jul 2026255 AMAQI
11th Jul 2026226 AMAQI
11th Jul 2026227 AMAQI
11th Jul 2026248 AMAQI
11th Jul 2026279 AMAQI
11th Jul 20262810 AMAQI
11th Jul 20263011 AMAQI
11th Jul 20263012 PMAQI
11th Jul 2026261 PMAQI
11th Jul 2026292 PMAQI
11th Jul 2026283 PMAQI
11th Jul 2026284 PMAQI
11th Jul 2026285 PMAQI
11th Jul 2026296 PMAQI
11th Jul 2026307 PMAQI
11th Jul 2026168 PMAQI
11th Jul 2026259 PMAQI
11th Jul 20262610 PMAQI
11th Jul 20262811 PMAQI
12th Jul 20262512 AMAQI
12th Jul 2026281 AMAQI
12th Jul 2026282 AMAQI
12th Jul 2026203 AMAQI
12th Jul 2026224 AMAQI
18°C14/23°C
12th Jul 2026125 AMAQI
12th Jul 2026226 AMAQI
12th Jul 2026227 AMAQI
12th Jul 2026238 AMAQI
12th Jul 2026249 AMAQI
12th Jul 20262810 AMAQI
12th Jul 20262811 AMAQI
12th Jul 20262812 PMAQI
12th Jul 2026241 PMAQI
12th Jul 2026262 PMAQI
12th Jul 2026283 PMAQI
12th Jul 2026264 PMAQI
12th Jul 2026285 PMAQI
12th Jul 2026266 PMAQI
12th Jul 2026267 PMAQI
12th Jul 2026268 PMAQI
12th Jul 2026229 PMAQI
12th Jul 20262610 PMAQI
12th Jul 20262611 PMAQI
13th Jul 20262812 AMAQI
13th Jul 2026281 AMAQI
13th Jul 2026262 AMAQI
13th Jul 2026283 AMAQI
13th Jul 2026244 AMAQI
16°C14/20°C
13th Jul 2026225 AMAQI
13th Jul 2026216 AMAQI
13th Jul 2026227 AMAQI
13th Jul 2026228 AMAQI
13th Jul 2026179 AMAQI
13th Jul 20262610 AMAQI
13th Jul 20263111 AMAQI
13th Jul 20263012 PMAQI
13th Jul 2026261 PMAQI
13th Jul 2026272 PMAQI
13th Jul 2026303 PMAQI
13th Jul 2026314 PMAQI
13th Jul 2026305 PMAQI
13th Jul 2026296 PMAQI
13th Jul 2026307 PMAQI
13th Jul 2026268 PMAQI
13th Jul 2026269 PMAQI
13th Jul 20263210 PMAQI
13th Jul 20263011 PMAQI
14th Jul 20264812 AMAQI
14th Jul 2026461 AMAQI
14th Jul 2026382 AMAQI
14th Jul 2026423 AMAQI
14th Jul 2026334 AMAQI
19°C13/25°C
14th Jul 2026245 AMAQI
14th Jul 2026206 AMAQI
14th Jul 2026207 AMAQI
14th Jul 2026208 AMAQI
14th Jul 2026229 AMAQI
14th Jul 20264010 AMAQI
14th Jul 20264411 AMAQI
14th Jul 20262312 PMAQI
14th Jul 2026271 PMAQI
14th Jul 2026302 PMAQI
14th Jul 2026403 PMAQI
14th Jul 2026524 PMAQI
14th Jul 2026605 PMAQI
14th Jul 2026586 PMAQI
14th Jul 2026517 PMAQI
14th Jul 2026498 PMAQI
14th Jul 2026529 PMAQI
14th Jul 20264910 PMAQI
14th Jul 20265011 PMAQI
15th Jul 20264412 AMAQI
15th Jul 2026341 AMAQI
15th Jul 2026382 AMAQI
15th Jul 2026543 AMAQI
15th Jul 2026524 AMAQI
22°C16/28°C
15th Jul 2026455 AMAQI
15th Jul 2026366 AMAQI
15th Jul 2026387 AMAQI
15th Jul 2026428 AMAQI
15th Jul 2026479 AMAQI
15th Jul 20265510 AMAQI
15th Jul 20264511 AMAQI
15th Jul 20263812 PMAQI
15th Jul 2026461 PMAQI
15th Jul 2026422 PMAQI
15th Jul 2026363 PMAQI
15th Jul 2026384 PMAQI
15th Jul 2026385 PMAQI
15th Jul 2026346 PMAQI
15th Jul 2026337 PMAQI
15th Jul 2026318 PMAQI
15th Jul 2026389 PMAQI
15th Jul 20265610 PMAQI
15th Jul 20266411 PMAQI
16th Jul 20265112 AMAQI
16th Jul 2026471 AMAQI
16th Jul 2026522 AMAQI
16th Jul 2026533 AMAQI
16th Jul 2026584 AMAQI
19°C17/23°C
16th Jul 2026595 AMAQI
16th Jul 2026516 AMAQI
16th Jul 2026367 AMAQI
16th Jul 2026428 AMAQI
16th Jul 2026539 AMAQI
16th Jul 20266210 AMAQI
16th Jul 20267111 AMAQI
16th Jul 20267612 PMAQI
16th Jul 2026741 PMAQI
16th Jul 2026852 PMAQI
16th Jul 2026693 PMAQI
16th Jul 2026574 PMAQI
16th Jul 2026525 PMAQI
16th Jul 2026426 PMAQI
16th Jul 2026367 PMAQI
16th Jul 2026318 PMAQI
16th Jul 2026389 PMAQI
16th Jul 20265210 PMAQI
16th Jul 20265511 PMAQI
17th Jul 20264712 AMAQI
17th Jul 2026551 AMAQI
17th Jul 2026542 AMAQI
17th Jul 2026593 AMAQI
17th Jul 2026644 AMAQI
23°C16/29°C
17th Jul 2026645 AMAQI
17th Jul 2026606 AMAQI
17th Jul 2026547 AMAQI
17th Jul 2026388 AMAQI
17th Jul 2026369 AMAQI
17th Jul 20264010 AMAQI
17th Jul 20264611 AMAQI
17th Jul 20263612 PMAQI
17th Jul 2026311 PMAQI
17th Jul 2026382 PMAQI
17th Jul 2026233 PMAQI
17th Jul 2026194 PMAQI
17th Jul 2026125 PMAQI
17th Jul 202686 PMAQI
17th Jul 2026187 PMAQI
17th Jul 2026148 PMAQI
17th Jul 2026239 PMAQI
17th Jul 20265210 PMAQI
17th Jul 20265411 PMAQI
18th Jul 20264212 AMAQI
18th Jul 2026491 AMAQI
18th Jul 2026562 AMAQI
18th Jul 2026443 AMAQI
18th Jul 2026224 AMAQI
24°C19/32°C
18th Jul 2026205 AMAQI
18th Jul 2026246 AMAQI
18th Jul 2026167 AMAQI
18th Jul 2026148 AMAQI
18th Jul 2026219 AMAQI
18th Jul 20263010 AMAQI
18th Jul 20262611 AMAQI
18th Jul 20262512 PMAQI
18th Jul 2026251 PMAQI
18th Jul 2026222 PMAQI
18th Jul 2026273 PMAQI
18th Jul 2026304 PMAQI
18th Jul 2026185 PMAQI
18th Jul 2026406 PMAQI
18th Jul 2026327 PMAQI
18th Jul 2026278 PMAQI
18th Jul 2026239 PMAQI
18th Jul 20262310 PMAQI
18th Jul 20263311 PMAQI
19th Jul 20263612 AMAQI
19th Jul 2026341 AMAQI
19th Jul 2026252 AMAQI
19th Jul 2026463 AMAQI
19th Jul 2026484 AMAQI
21°C18/26°C
19th Jul 2026275 AMAQI
19th Jul 2026446 AMAQI
19th Jul 2026257 AMAQI
19th Jul 2026128 AMAQI
19th Jul 2026129 AMAQI
19th Jul 2026810 AMAQI
19th Jul 20261911 AMAQI
19th Jul 20263812 PMAQI
19th Jul 2026401 PMAQI
19th Jul 2026332 PMAQI
19th Jul 2026313 PMAQI
19th Jul 2026364 PMAQI
19th Jul 2026215 PMAQI
19th Jul 2026406 PMAQI
19th Jul 2026467 PMAQI
19th Jul 2026528 PMAQI
19th Jul 2026429 PMAQI
19th Jul 20263110 PMAQI
19th Jul 20263011 PMAQI
20th Jul 20263112 AMAQI
20th Jul 2026311 AMAQI
20th Jul 2026332 AMAQI
20th Jul 2026213 AMAQI
20th Jul 2026214 AMAQI
19°C14/27°C
20th Jul 2026295 AMAQI
20th Jul 2026296 AMAQI
20th Jul 2026217 AMAQI
20th Jul 2026258 AMAQI
20th Jul 2026239 AMAQI
20th Jul 20262110 AMAQI
20th Jul 20261811 AMAQI
20th Jul 20261712 PMAQI
20th Jul 2026121 PMAQI
20th Jul 202682 PMAQI
20th Jul 202683 PMAQI
20th Jul 202684 PMAQI
20th Jul 202685 PMAQI
20th Jul 2026116 PMAQI
20th Jul 2026257 PMAQI
20th Jul 2026388 PMAQI
20th Jul 2026299 PMAQI
20th Jul 20263110 PMAQI
20th Jul 20264411 PMAQI
21st Jul 20266212 AMAQI
21st Jul 2026381 AMAQI
21st Jul 2026172 AMAQI
21st Jul 2026123 AMAQI
21st Jul 202684 AMAQI
17°C12/22°C
21st Jul 2026366 AMAQI
21st Jul 2026367 AMAQI
21st Jul 2026368 AMAQI
21st Jul 2026369 AMAQI
21st Jul 20263610 AMAQI
21st Jul 20263611 AMAQI
21st Jul 20264212 PMAQI
21st Jul 2026271 PMAQI
21st Jul 2026292 PMAQI
21st Jul 2026363 PMAQI
21st Jul 2026334 PMAQI
21st Jul 2026125 PMAQI
21st Jul 2026126 PMAQI
21st Jul 2026127 PMAQI
21st Jul 2026128 PMAQI
21st Jul 2026209 PMAQI
21st Jul 20262310 PMAQI
21st Jul 20264011 PMAQI
22nd Jul 20262912 AMAQI
22nd Jul 2026231 AMAQI
22nd Jul 2026252 AMAQI
22nd Jul 2026293 AMAQI
22nd Jul 2026254 AMAQI
16°C12/20°C
22nd Jul 2026325 AMAQI
22nd Jul 2026236 AMAQI
22nd Jul 2026367 AMAQI
22nd Jul 2026278 AMAQI
22nd Jul 2026349 AMAQI
22nd Jul 20263010 AMAQI
22nd Jul 20262911 AMAQI
22nd Jul 20263412 PMAQI
22nd Jul 2026341 PMAQI
22nd Jul 2026272 PMAQI
22nd Jul 2026313 PMAQI
22nd Jul 2026294 PMAQI
22nd Jul 2026215 PMAQI
22nd Jul 2026256 PMAQI
22nd Jul 2026347 PMAQI
22nd Jul 2026408 PMAQI
22nd Jul 2026339 PMAQI
22nd Jul 20264210 PMAQI
22nd Jul 20263411 PMAQI
23rd Jul 20262912 AMAQI
23rd Jul 2026421 AMAQI
23rd Jul 2026382 AMAQI
23rd Jul 2026333 AMAQI
23rd Jul 2026294 AMAQI
18°C11/23°C
23rd Jul 2026315 AMAQI
23rd Jul 2026406 AMAQI
23rd Jul 2026387 AMAQI
23rd Jul 2026348 AMAQI
23rd Jul 2026319 AMAQI
23rd Jul 20263610 AMAQI
23rd Jul 20263811 AMAQI
23rd Jul 20263312 PMAQI
23rd Jul 2026321 PMAQI
23rd Jul 2026342 PMAQI
23rd Jul 2026383 PMAQI
23rd Jul 2026424 PMAQI
23rd Jul 2026385 PMAQI
23rd Jul 2026296 PMAQI
23rd Jul 2026277 PMAQI
23rd Jul 2026328 PMAQI
23rd Jul 2026219 PMAQI
23rd Jul 20262110 PMAQI
23rd Jul 20262111 PMAQI
24th Jul 20262112 AMAQI
24th Jul 2026231 AMAQI
24th Jul 2026312 AMAQI
24th Jul 2026313 AMAQI
24th Jul 2026334 AMAQI
15°C12/19°C
24th Jul 2026255 AMAQI
24th Jul 2026296 AMAQI
24th Jul 2026277 AMAQI
24th Jul 2026238 AMAQI
24th Jul 2026239 AMAQI
24th Jul 20262510 AMAQI
24th Jul 20263811 AMAQI
24th Jul 20264412 PMAQI
24th Jul 2026271 PMAQI
24th Jul 2026252 PMAQI
24th Jul 2026313 PMAQI
24th Jul 2026364 PMAQI
24th Jul 2026295 PMAQI
24th Jul 2026336 PMAQI
24th Jul 2026317 PMAQI
24th Jul 2026338 PMAQI
24th Jul 2026389 PMAQI
24th Jul 20264210 PMAQI
24th Jul 20263811 PMAQI
25th Jul 20263612 AMAQI
25th Jul 2026361 AMAQI
25th Jul 2026362 AMAQI
25th Jul 2026333 AMAQI
25th Jul 2026384 AMAQI
15°C10/21°C
25th Jul 2026465 AMAQI
25th Jul 2026406 AMAQI
25th Jul 2026387 AMAQI
25th Jul 2026448 AMAQI
25th Jul 2026429 AMAQI
25th Jul 20265010 AMAQI
25th Jul 20264611 AMAQI
25th Jul 20263112 PMAQI
25th Jul 2026311 PMAQI
25th Jul 2026252 PMAQI
25th Jul 2026293 PMAQI
25th Jul 2026214 PMAQI
25th Jul 2026385 PMAQI
25th Jul 2026426 PMAQI
25th Jul 2026337 PMAQI
25th Jul 2026338 PMAQI
25th Jul 2026429 PMAQI
25th Jul 20264410 PMAQI
25th Jul 20263211 PMAQI
26th Jul 20264012 AMAQI
26th Jul 2026311 AMAQI
26th Jul 2026482 AMAQI
26th Jul 2026463 AMAQI
26th Jul 2026344 AMAQI
18°C12/25°C
26th Jul 2026405 AMAQI
26th Jul 2026366 AMAQI
26th Jul 2026337 AMAQI
26th Jul 2026388 AMAQI
26th Jul 2026509 AMAQI
26th Jul 20265310 AMAQI
26th Jul 20264611 AMAQI
26th Jul 20264612 PMAQI
26th Jul 2026251 PMAQI
26th Jul 2026332 PMAQI
26th Jul 2026313 PMAQI
26th Jul 2026254 PMAQI
26th Jul 2026315 PMAQI
26th Jul 2026256 PMAQI
26th Jul 2026297 PMAQI
26th Jul 2026548 PMAQI
26th Jul 2026519 PMAQI
26th Jul 20264210 PMAQI
26th Jul 20264011 PMAQI
27th Jul 20265212 AMAQI
27th Jul 2026531 AMAQI
27th Jul 2026542 AMAQI
27th Jul 2026563 AMAQI
27th Jul 2026424 AMAQI
23°C15/30°C
27th Jul 2026365 AMAQI
27th Jul 2026386 AMAQI
27th Jul 2026407 AMAQI
27th Jul 2026448 AMAQI
27th Jul 2026489 AMAQI
27th Jul 20264410 AMAQI
27th Jul 20265211 AMAQI
27th Jul 20265412 PMAQI
27th Jul 2026541 PMAQI
27th Jul 2026442 PMAQI
27th Jul 2026383 PMAQI
27th Jul 2026334 PMAQI
27th Jul 2026445 PMAQI
27th Jul 2026316 PMAQI
27th Jul 2026347 PMAQI
27th Jul 2026348 PMAQI
27th Jul 2026519 PMAQI
27th Jul 20265110 PMAQI
27th Jul 20264411 PMAQI
28th Jul 20262912 AMAQI
28th Jul 2026231 AMAQI
28th Jul 2026402 AMAQI
28th Jul 2026403 AMAQI
28th Jul 2026344 AMAQI
20°C15/24°C
28th Jul 2026335 AMAQI
28th Jul 2026466 AMAQI
28th Jul 2026317 AMAQI
28th Jul 2026218 AMAQI
28th Jul 2026239 AMAQI
28th Jul 20262910 AMAQI
28th Jul 20263611 AMAQI
28th Jul 20263112 PMAQI
28th Jul 2026211 PMAQI
28th Jul 2026332 PMAQI
28th Jul 2026363 PMAQI
28th Jul 2026274 PMAQI
28th Jul 2026385 PMAQI
28th Jul 2026256 PMAQI
28th Jul 2026337 PMAQI
28th Jul 2026298 PMAQI
28th Jul 2026259 PMAQI
28th Jul 20262710 PMAQI
28th Jul 20262311 PMAQI
29th Jul 20263412 AMAQI
29th Jul 2026491 AMAQI
29th Jul 2026422 AMAQI
29th Jul 2026443 AMAQI
29th Jul 2026424 AMAQI
19°C14/24°C
29th Jul 2026335 AMAQI
29th Jul 2026446 AMAQI
29th Jul 2026447 AMAQI
29th Jul 2026448 AMAQI
29th Jul 2026509 AMAQI
29th Jul 20266210 AMAQI
29th Jul 20265011 AMAQI
29th Jul 20264212 PMAQI
29th Jul 2026421 PMAQI
29th Jul 2026252 PMAQI
29th Jul 2026293 PMAQI
29th Jul 2026364 PMAQI
29th Jul 2026445 PMAQI
29th Jul 2026316 PMAQI
29th Jul 2026257 PMAQI
29th Jul 2026218 PMAQI
29th Jul 2026369 PMAQI
29th Jul 20264010 PMAQI
29th Jul 20265211 PMAQI
30th Jul 20264912 AMAQI
30th Jul 2026511 AMAQI
30th Jul 2026532 AMAQI
30th Jul 2026513 AMAQI
30th Jul 2026464 AMAQI
22°C15/28°C
30th Jul 2026525 AMAQI
30th Jul 2026546 AMAQI
30th Jul 2026517 AMAQI
30th Jul 2026428 AMAQI
30th Jul 2026499 AMAQI
30th Jul 20264610 AMAQI
30th Jul 20266211 AMAQI
30th Jul 20265312 PMAQI
30th Jul 2026441 PMAQI
30th Jul 2026362 PMAQI
30th Jul 2026273 PMAQI
30th Jul 2026314 PMAQI
30th Jul 2026345 PMAQI
30th Jul 2026446 PMAQI
30th Jul 2026447 PMAQI
30th Jul 2026448 PMAQI
30th Jul 2026519 PMAQI
30th Jul 20265010 PMAQI
30th Jul 20265411 PMAQI
31st Jul 20265612 AMAQI
31st Jul 2026561 AMAQI
31st Jul 2026592 AMAQI
31st Jul 2026583 AMAQI
31st Jul 2026604 AMAQI
26°C19/34°C
31st Jul 2026605 AMAQI
31st Jul 2026596 AMAQI
31st Jul 2026597 AMAQI
31st Jul 2026548 AMAQI
31st Jul 2026609 AMAQI
31st Jul 20268110 AMAQI
31st Jul 20269411 AMAQI
31st Jul 202612912 PMAQI
31st Jul 2026971 PMAQI
31st Jul 2026882 PMAQI
31st Jul 2026743 PMAQI
31st Jul 2026484 PMAQI
31st Jul 2026265 PMAQI
31st Jul 2026206 PMAQI
31st Jul 2026217 PMAQI
31st Jul 2026208 PMAQI
31st Jul 2026329 PMAQI
31st Jul 20264910 PMAQI
31st Jul 20267111 PMAQI
1st Aug 20266512 AMAQI
1st Aug 2026621 AMAQI
1st Aug 2026582 AMAQI
1st Aug 2026423 AMAQI
1st Aug 2026604 AMAQI
28°C21/36°C
1st Aug 2026695 AMAQI
1st Aug 2026566 AMAQI
1st Aug 2026427 AMAQI
1st Aug 2026748 AMAQI
1st Aug 2026629 AMAQI
1st Aug 20266410 AMAQI
1st Aug 20266911 AMAQI
1st Aug 20267012 PMAQI
1st Aug 2026601 PMAQI
1st Aug 2026502 PMAQI
1st Aug 2026583 PMAQI
1st Aug 2026544 PMAQI
1st Aug 2026585 PMAQI
1st Aug 2026686 PMAQI
1st Aug 2026717 PMAQI
1st Aug 2026628 PMAQI
1st Aug 2026319 PMAQI
1st Aug 20266810 PMAQI
1st Aug 20267911 PMAQI
2nd Aug 20268312 AMAQI
2nd Aug 2026741 AMAQI
2nd Aug 2026782 AMAQI
2nd Aug 2026543 AMAQI
2nd Aug 2026424 AMAQI
26°C20/34°C
2nd Aug 2026255 AMAQI
2nd Aug 2026176 AMAQI
2nd Aug 2026207 AMAQI
2nd Aug 2026318 AMAQI
2nd Aug 2026389 AMAQI
2nd Aug 20264610 AMAQI
2nd Aug 20265111 AMAQI
2nd Aug 20264012 PMAQI
2nd Aug 2026291 PMAQI
2nd Aug 2026422 PMAQI
2nd Aug 2026383 PMAQI
2nd Aug 2026234 PMAQI
2nd Aug 2026155 PMAQI
2nd Aug 2026106 PMAQI
2nd Aug 2026247 PMAQI
2nd Aug 2026448 PMAQI
2nd Aug 2026429 PMAQI
2nd Aug 20263110 PMAQI
2nd Aug 20265411 PMAQI
3rd Aug 20263312 AMAQI
3rd Aug 2026691 AMAQI
3rd Aug 2026812 AMAQI
3rd Aug 2026853 AMAQI
3rd Aug 2026564 AMAQI
21°C17/25°C
3rd Aug 2026315 AMAQI
5 AM3rd Aug 2026276 AMAQI
3rd Aug 2026307 AMAQI
3rd Aug 2026318 AMAQI
3rd Aug 2026259 AMAQI
3rd Aug 20263610 AMAQI
3rd Aug 20265611 AMAQI
3rd Aug 20266912 PMAQI
12 PM3rd Aug 20261061 PMAQI
3rd Aug 2026582 PMAQI
3rd Aug 2026383 PMAQI
3rd Aug 2026454 PMAQI
3rd Aug 2026405 PMAQI
3rd Aug 2026256 PMAQI
3rd Aug 2026297 PMAQI
3rd Aug 2026558 PMAQI
8 PM3rd Aug 2026639 PMAQI
3rd Aug 20267810 PMAQI
3rd Aug 202610811 PMAQI
12 AM
4 AM
26°C18/35°C
Day time
Avg. Highest Time
10 AM - 12 PM
39AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
7 AM
30AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 AM to 12 PM (Avg. 39), while the lowest AQI was between 7 AM to 7 AM (Avg. 30).
Night time
Avg. Highest Time
11 PM
41AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
9 PM
33AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 PM to 11 PM (Avg. 41), while the lowest AQI was between 9 PM to 9 PM (Avg. 33).
2026 Days Vs Air Quality
Bohumin, Moravskoslezsky Kraj, Czechia
2026
60%
126
28%
59
10%
22
2%
4
Total number of days with different AQI categories in last 215 days in 2026 (150 days remaining)
Good
126 DaysModerate
59 DaysPoor
22 DaysUnhealthy
4 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 60%
Health Risk Level:
Moderate
In 2026, 60% of 215 days were within WHO’s safe air quality limits, and 40% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Bohumin, Moravskoslezsky Kraj, Czechia
AQI levels in 2026
AQI (US)
PM₂.₅
PM₁₀
CO
SO₂
NO₂
O₃
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st January 2026
32AQI (US)
32AQI (US)
2nd January 2026
18AQI (US)
18AQI (US)
3rd January 2026
15AQI (US)
15AQI (US)
4th January 2026
27AQI (US)
27AQI (US)
5th January 2026
53AQI (US)
53AQI (US)
6th January 2026
106AQI (US)
106AQI (US)
7th January 2026
112AQI (US)
112AQI (US)
8th January 2026
109AQI (US)
109AQI (US)
9th January 2026
142AQI (US)
142AQI (US)
10th January 2026
140AQI (US)
140AQI (US)
11th January 2026
60AQI (US)
60AQI (US)
12th January 2026
44AQI (US)
44AQI (US)
13th January 2026
51AQI (US)
51AQI (US)
14th January 2026
65AQI (US)
65AQI (US)
15th January 2026
80AQI (US)
80AQI (US)
16th January 2026
115AQI (US)
115AQI (US)
17th January 2026
87AQI (US)
87AQI (US)
18th January 2026
150AQI (US)
150AQI (US)
19th January 2026
155AQI (US)
155AQI (US)
20th January 2026
105AQI (US)
105AQI (US)
21st January 2026
116AQI (US)
116AQI (US)
22nd January 2026
150AQI (US)
150AQI (US)
23rd January 2026
166AQI (US)
166AQI (US)
24th January 2026
158AQI (US)
158AQI (US)
25th January 2026
132AQI (US)
132AQI (US)
26th January 2026
83AQI (US)
83AQI (US)
27th January 2026
56AQI (US)
56AQI (US)
28th January 2026
124AQI (US)
124AQI (US)
29th January 2026
77AQI (US)
77AQI (US)
30th January 2026
41AQI (US)
41AQI (US)
31st January 2026
63AQI (US)
63AQI (US)
1st February 2026
68AQI (US)
68AQI (US)
2nd February 2026
82AQI (US)
82AQI (US)
3rd February 2026
120AQI (US)
120AQI (US)
4th February 2026
149AQI (US)
149AQI (US)
5th February 2026
143AQI (US)
143AQI (US)
6th February 2026
132AQI (US)
132AQI (US)
7th February 2026
153AQI (US)
153AQI (US)
8th February 2026
98AQI (US)
98AQI (US)
9th February 2026
76AQI (US)
76AQI (US)
10th February 2026
78AQI (US)
78AQI (US)
11th February 2026
52AQI (US)
52AQI (US)
12th February 2026
18AQI (US)
18AQI (US)
13th February 2026
21AQI (US)
21AQI (US)
14th February 2026
55AQI (US)
55AQI (US)
15th February 2026
50AQI (US)
50AQI (US)
16th February 2026
69AQI (US)
69AQI (US)
17th February 2026
66AQI (US)
66AQI (US)
18th February 2026
58AQI (US)
58AQI (US)
19th February 2026
110AQI (US)
110AQI (US)
20th February 2026
79AQI (US)
79AQI (US)
21st February 2026
71AQI (US)
71AQI (US)
22nd February 2026
37AQI (US)
37AQI (US)
23rd February 2026
15AQI (US)
15AQI (US)
24th February 2026
17AQI (US)
17AQI (US)
25th February 2026
33AQI (US)
33AQI (US)
26th February 2026
60AQI (US)
60AQI (US)
27th February 2026
37AQI (US)
37AQI (US)
28th February 2026
60AQI (US)
60AQI (US)
1st March 2026
57AQI (US)
57AQI (US)
2nd March 2026
40AQI (US)
40AQI (US)
3rd March 2026
83AQI (US)
83AQI (US)
4th March 2026
102AQI (US)
102AQI (US)
5th March 2026
76AQI (US)
76AQI (US)
6th March 2026
104AQI (US)
104AQI (US)
7th March 2026
110AQI (US)
110AQI (US)
8th March 2026
114AQI (US)
114AQI (US)
9th March 2026
90AQI (US)
90AQI (US)
10th March 2026
69AQI (US)
69AQI (US)
11th March 2026
72AQI (US)
72AQI (US)
12th March 2026
72AQI (US)
72AQI (US)
13th March 2026
60AQI (US)
60AQI (US)
14th March 2026
30AQI (US)
30AQI (US)
15th March 2026
51AQI (US)
51AQI (US)
16th March 2026
52AQI (US)
52AQI (US)
17th March 2026
45AQI (US)
45AQI (US)
18th March 2026
78AQI (US)
78AQI (US)
19th March 2026
98AQI (US)
98AQI (US)
20th March 2026
113AQI (US)
113AQI (US)
21st March 2026
51AQI (US)
51AQI (US)
22nd March 2026
62AQI (US)
62AQI (US)
23rd March 2026
89AQI (US)
89AQI (US)
24th March 2026
94AQI (US)
94AQI (US)
25th March 2026
76AQI (US)
76AQI (US)
26th March 2026
27AQI (US)
27AQI (US)
27th March 2026
29AQI (US)
29AQI (US)
28th March 2026
38AQI (US)
38AQI (US)
29th March 2026
44AQI (US)
44AQI (US)
30th March 2026
28AQI (US)
28AQI (US)
31st March 2026
43AQI (US)
43AQI (US)
1st April 2026
40AQI (US)
40AQI (US)
2nd April 2026
46AQI (US)
46AQI (US)
3rd April 2026
59AQI (US)
59AQI (US)
4th April 2026
61AQI (US)
61AQI (US)
5th April 2026
29AQI (US)
29AQI (US)
6th April 2026
16AQI (US)
16AQI (US)
7th April 2026
24AQI (US)
24AQI (US)
8th April 2026
27AQI (US)
27AQI (US)
9th April 2026
50AQI (US)
50AQI (US)
10th April 2026
84AQI (US)
84AQI (US)
11th April 2026
90AQI (US)
90AQI (US)
12th April 2026
99AQI (US)
99AQI (US)
13th April 2026
52AQI (US)
52AQI (US)
14th April 2026
49AQI (US)
49AQI (US)
15th April 2026
79AQI (US)
79AQI (US)
16th April 2026
82AQI (US)
82AQI (US)
17th April 2026
18th April 2026
46AQI (US)
46AQI (US)
19th April 2026
58AQI (US)
58AQI (US)
20th April 2026
15AQI (US)
15AQI (US)
21st April 2026
35AQI (US)
35AQI (US)
22nd April 2026
23rd April 2026
31AQI (US)
31AQI (US)
24th April 2026
34AQI (US)
34AQI (US)
25th April 2026
37AQI (US)
37AQI (US)
26th April 2026
30AQI (US)
30AQI (US)
27th April 2026
41AQI (US)
41AQI (US)
28th April 2026
49AQI (US)
49AQI (US)
29th April 2026
41AQI (US)
41AQI (US)
30th April 2026
45AQI (US)
45AQI (US)
1st May 2026
41AQI (US)
41AQI (US)
2nd May 2026
52AQI (US)
52AQI (US)
3rd May 2026
44AQI (US)
44AQI (US)
4th May 2026
25AQI (US)
25AQI (US)
5th May 2026
38AQI (US)
38AQI (US)
6th May 2026
26AQI (US)
26AQI (US)
7th May 2026
21AQI (US)
21AQI (US)
8th May 2026
40AQI (US)
40AQI (US)
9th May 2026
10th May 2026
43AQI (US)
43AQI (US)
11th May 2026
19AQI (US)
19AQI (US)
12th May 2026
17AQI (US)
17AQI (US)
13th May 2026
17AQI (US)
17AQI (US)
14th May 2026
23AQI (US)
23AQI (US)
15th May 2026
23AQI (US)
23AQI (US)
16th May 2026
38AQI (US)
38AQI (US)
17th May 2026
46AQI (US)
46AQI (US)
18th May 2026
31AQI (US)
31AQI (US)
19th May 2026
33AQI (US)
33AQI (US)
20th May 2026
37AQI (US)
37AQI (US)
21st May 2026
50AQI (US)
50AQI (US)
22nd May 2026
40AQI (US)
40AQI (US)
23rd May 2026
35AQI (US)
35AQI (US)
24th May 2026
46AQI (US)
46AQI (US)
25th May 2026
48AQI (US)
48AQI (US)
26th May 2026
42AQI (US)
42AQI (US)
27th May 2026
39AQI (US)
39AQI (US)
28th May 2026
24AQI (US)
24AQI (US)
29th May 2026
28AQI (US)
28AQI (US)
30th May 2026
30AQI (US)
30AQI (US)
31st May 2026
26AQI (US)
26AQI (US)
1st June 2026
39AQI (US)
39AQI (US)
2nd June 2026
29AQI (US)
29AQI (US)
3rd June 2026
33AQI (US)
33AQI (US)
4th June 2026
15AQI (US)
15AQI (US)
5th June 2026
24AQI (US)
24AQI (US)
6th June 2026
12AQI (US)
12AQI (US)
7th June 2026
32AQI (US)
32AQI (US)
8th June 2026
17AQI (US)
17AQI (US)
9th June 2026
32AQI (US)
32AQI (US)
10th June 2026
22AQI (US)
22AQI (US)
11th June 2026
12AQI (US)
12AQI (US)
12th June 2026
22AQI (US)
22AQI (US)
13th June 2026
17AQI (US)
17AQI (US)
14th June 2026
20AQI (US)
20AQI (US)
15th June 2026
19AQI (US)
19AQI (US)
16th June 2026
23AQI (US)
23AQI (US)
17th June 2026
33AQI (US)
33AQI (US)
18th June 2026
41AQI (US)
41AQI (US)
19th June 2026
30AQI (US)
30AQI (US)
20th June 2026
48AQI (US)
48AQI (US)
21st June 2026
37AQI (US)
37AQI (US)
22nd June 2026
32AQI (US)
32AQI (US)
23rd June 2026
34AQI (US)
34AQI (US)
24th June 2026
29AQI (US)
29AQI (US)
25th June 2026
29AQI (US)
29AQI (US)
26th June 2026
51AQI (US)
51AQI (US)
27th June 2026
55AQI (US)
55AQI (US)
28th June 2026
60AQI (US)
60AQI (US)
29th June 2026
54AQI (US)
54AQI (US)
30th June 2026
56AQI (US)
56AQI (US)
1st July 2026
45AQI (US)
45AQI (US)
2nd July 2026
22AQI (US)
22AQI (US)
3rd July 2026
21AQI (US)
21AQI (US)
4th July 2026
18AQI (US)
18AQI (US)
5th July 2026
16AQI (US)
16AQI (US)
6th July 2026
21AQI (US)
21AQI (US)
7th July 2026
19AQI (US)
19AQI (US)
8th July 2026
20AQI (US)
20AQI (US)
9th July 2026
20AQI (US)
20AQI (US)
10th July 2026
26AQI (US)
26AQI (US)
11th July 2026
27AQI (US)
27AQI (US)
12th July 2026
25AQI (US)
25AQI (US)
13th July 2026
27AQI (US)
27AQI (US)
14th July 2026
39AQI (US)
39AQI (US)
15th July 2026
43AQI (US)
43AQI (US)
16th July 2026
54AQI (US)
54AQI (US)
17th July 2026
39AQI (US)
39AQI (US)
18th July 2026
29AQI (US)
29AQI (US)
19th July 2026
32AQI (US)
32AQI (US)
20th July 2026
23AQI (US)
23AQI (US)
21st July 2026
28AQI (US)
28AQI (US)
22nd July 2026
30AQI (US)
30AQI (US)
23rd July 2026
33AQI (US)
33AQI (US)
24th July 2026
31AQI (US)
31AQI (US)
25th July 2026
37AQI (US)
37AQI (US)
26th July 2026
39AQI (US)
39AQI (US)
27th July 2026
45AQI (US)
45AQI (US)
28th July 2026
31AQI (US)
31AQI (US)
29th July 2026
40AQI (US)
40AQI (US)
30th July 2026
47AQI (US)
47AQI (US)
31st July 2026
60AQI (US)
60AQI (US)
1st August 2026
60AQI (US)
60AQI (US)
2nd August 2026
40AQI (US)
40AQI (US)
3rd August 2026
4th August 2026
5th August 2026
6th August 2026
7th August 2026
8th August 2026
9th August 2026
10th August 2026
11th August 2026
12th August 2026
13th August 2026
14th August 2026
15th August 2026
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026
91AQI (US)
72AQI (US)
68AQI (US)
48AQI (US)
34AQI (US)
32AQI (US)
32AQI (US)
50AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202654AQI (US)
6
10
12
3
8
14
5
1
9
17
5
19
9
29
1
25
5
29
2
1
1
126
59
22
4
Highest AQI (US) recorded in
January91AQI (US)
Lowest AQI (US) recorded in
July32AQI (US)
202551AQI (US)
10
20
1
14
14
4
22
5
23
7
31
30
31
27
4
29
1
14
17
12
17
1
16
12
3
227
114
24
Highest AQI (US) recorded in
February108AQI (US)
Lowest AQI (US) recorded in
July29AQI (US)
202452AQI (US)
13
12
2
3
17
11
1
13
14
4
18
11
1
27
4
26
3
25
6
25
6
14
16
15
15
1
12
11
7
11
14
4
2
216
123
20
5
Highest AQI (US) recorded in
December74AQI (US)
Lowest AQI (US) recorded in
July36AQI (US)
202352AQI (US)
13
13
4
10
13
4
1
17
8
5
1
11
18
1
14
17
22
8
25
5
20
11
20
10
22
8
1
24
5
15
8
5
3
213
124
20
5
Highest AQI (US) recorded in
February67AQI (US)
Lowest AQI (US) recorded in
July40AQI (US)
202264AQI (US)
14
12
3
1
10
7
4
1
10
19
1
11
18
1
18
12
1
23
7
20
3
1
19
9
11
18
2
2
21
6
1
5
17
5
4
135
134
41
7
Highest AQI (US) recorded in
March107AQI (US)
Lowest AQI (US) recorded in
August21AQI (US)
202159AQI (US)
1
1
1
3
14
10
1
10
18
2
27
4
12
18
18
13
27
4
22
8
9
18
4
12
10
8
10
9
7
5
151
117
32
6
Highest AQI (US) recorded in
March90AQI (US)
Lowest AQI (US) recorded in
August33AQI (US)
202056AQI (US)
1
6
6
2
7
2
10
8
20
10
22
8
16
15
13
17
12
17
4
22
3
1
1
1
100
110
12
2
Highest AQI (US) recorded in
December143AQI (US)
Lowest AQI (US) recorded in
June41AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2022(Avg.)
64AQI (US)Least Polluted Year Recorded
2025(Avg.)
51AQI (US)Bohumin's annual 2026 AQI (US) (54) shows an average percentage change of -2.3% (improved AQI (US)) compared to previous years: 2020 (56), 2021 (59), 2022 (64), 2023 (52), 2024 (52), 2025 (51).
