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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Border, Hranice, Olomoucky 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

Border, Hranice, Olomoucky Kraj, Czechia

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
29th Aug 2024
71AQI
Lowest AQI recorded on
6th Aug 2023
14AQI

Same Day Analysis (1st August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 51 of Moderate air quality, showing improvement over 2024 on the same day.

Day & Night AQI Trend: 31st Jul - 1st Aug 2026

Border, Hranice, Olomoucky Kraj, Czechia

AQI
Day
Night
.

5 AM31st Jul 2026

8 PM

4 AM1st Aug 2026

Day time
Avg. Highest Time
7AM31st Jul

53AQI

Avg. Lowest Time
4PM31st Jul

21AQI

Night time
Avg. Highest Time
1AM1st Aug

62AQI

Avg. Lowest Time
9PM31st Jul

27AQI

In the last 24 hours,

Border's AQI reached its highest point of 62 at 1 AM during the Night, while the lowest point, 21, was recorded at 4 PM during the Day between 31st Jul and 1st Aug 2026.

Day & Night AQI Trend : Jul - Aug 2026

Border, Hranice, Olomoucky Kraj, Czechia

JulAug
03rd - 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 - 29th29th - 30th30th - 31st31st - 01st01st
Day
Night
3rd Jul 2026345 AMAQI
3rd Jul 2026346 AMAQI
3rd Jul 2026387 AMAQI
3rd Jul 2026338 AMAQI
3rd Jul 2026369 AMAQI
3rd Jul 20264210 AMAQI
3rd Jul 20264811 AMAQI
3rd Jul 20264812 PMAQI
3rd Jul 2026581 PMAQI
3rd Jul 2026532 PMAQI
3rd Jul 2026253 PMAQI
3rd Jul 2026214 PMAQI
3rd Jul 2026235 PMAQI
3rd Jul 2026256 PMAQI
3rd Jul 2026237 PMAQI
3rd Jul 2026238 PMAQI
3rd Jul 2026219 PMAQI
3rd Jul 20262110 PMAQI
3rd Jul 20261411 PMAQI
4th Jul 20261012 AMAQI
4th Jul 2026141 AMAQI
4th Jul 2026142 AMAQI
4th Jul 2026123 AMAQI
4th Jul 2026124 AMAQI

19°C13/23°C

4th Jul 2026145 AMAQI
4th Jul 2026176 AMAQI
4th Jul 2026177 AMAQI
4th Jul 2026128 AMAQI
4th Jul 2026109 AMAQI
4th Jul 20261810 AMAQI
4th Jul 20261711 AMAQI
4th Jul 20261412 PMAQI
4th Jul 2026101 PMAQI
4th Jul 2026192 PMAQI
4th Jul 2026163 PMAQI
4th Jul 2026104 PMAQI
4th Jul 202685 PMAQI
4th Jul 202686 PMAQI
4th Jul 2026127 PMAQI
4th Jul 202678 PMAQI
4th Jul 2026149 PMAQI
4th Jul 20261910 PMAQI
4th Jul 20262111 PMAQI
5th Jul 20262112 AMAQI
5th Jul 2026231 AMAQI
5th Jul 2026252 AMAQI
5th Jul 2026313 AMAQI
5th Jul 2026254 AMAQI

17°C10/22°C

5th Jul 2026145 AMAQI
5th Jul 2026126 AMAQI
5th Jul 2026107 AMAQI
5th Jul 202688 AMAQI
5th Jul 202689 AMAQI
5th Jul 2026610 AMAQI
5th Jul 2026811 AMAQI
5th Jul 20261312 PMAQI
5th Jul 2026201 PMAQI
5th Jul 2026242 PMAQI
5th Jul 2026223 PMAQI
5th Jul 2026104 PMAQI
5th Jul 2026165 PMAQI
5th Jul 2026246 PMAQI
5th Jul 2026237 PMAQI
5th Jul 2026248 PMAQI
5th Jul 2026209 PMAQI
5th Jul 20261410 PMAQI
5th Jul 20262211 PMAQI
6th Jul 20261612 AMAQI
6th Jul 2026151 AMAQI
6th Jul 202682 AMAQI
6th Jul 2026103 AMAQI
6th Jul 2026124 AMAQI

18°C13/23°C

6th Jul 2026185 AMAQI
6th Jul 2026186 AMAQI
6th Jul 2026207 AMAQI
6th Jul 2026238 AMAQI
6th Jul 2026219 AMAQI
6th Jul 20262210 AMAQI
6th Jul 20261811 AMAQI
6th Jul 20262012 PMAQI
6th Jul 2026251 PMAQI
6th Jul 2026242 PMAQI
6th Jul 2026243 PMAQI
6th Jul 2026254 PMAQI
6th Jul 2026285 PMAQI
6th Jul 2026266 PMAQI
6th Jul 2026207 PMAQI
6th Jul 2026158 PMAQI
6th Jul 202689 PMAQI
6th Jul 20261610 PMAQI
6th Jul 20261711 PMAQI
7th Jul 20262412 AMAQI
7th Jul 2026261 AMAQI
7th Jul 2026222 AMAQI
7th Jul 2026233 AMAQI
7th Jul 2026224 AMAQI

17°C12/21°C

7th Jul 2026225 AMAQI
7th Jul 2026206 AMAQI
7th Jul 2026227 AMAQI
7th Jul 2026268 AMAQI
7th Jul 2026249 AMAQI
7th Jul 20261010 AMAQI
7th Jul 20263411 AMAQI
7th Jul 20264212 PMAQI
7th Jul 2026421 PMAQI
7th Jul 2026422 PMAQI
7th Jul 2026333 PMAQI
7th Jul 2026534 PMAQI
7th Jul 2026325 PMAQI
7th Jul 2026356 PMAQI
7th Jul 2026417 PMAQI
7th Jul 2026428 PMAQI
7th Jul 2026319 PMAQI
7th Jul 20262710 PMAQI
7th Jul 20261711 PMAQI
8th Jul 20261912 AMAQI
8th Jul 2026161 AMAQI
8th Jul 2026122 AMAQI
8th Jul 2026113 AMAQI
8th Jul 2026144 AMAQI

21°C14/28°C

8th Jul 2026145 AMAQI
8th Jul 2026126 AMAQI
8th Jul 2026127 AMAQI
8th Jul 2026108 AMAQI
8th Jul 202689 AMAQI
8th Jul 20262110 AMAQI
8th Jul 20262111 AMAQI
8th Jul 20264812 PMAQI
8th Jul 2026361 PMAQI
8th Jul 2026232 PMAQI
8th Jul 2026233 PMAQI
8th Jul 2026344 PMAQI
8th Jul 2026315 PMAQI
8th Jul 2026346 PMAQI
8th Jul 2026527 PMAQI
8th Jul 2026608 PMAQI
8th Jul 2026469 PMAQI
8th Jul 20262910 PMAQI
8th Jul 20262311 PMAQI
9th Jul 20262712 AMAQI
9th Jul 2026291 AMAQI
9th Jul 2026252 AMAQI
9th Jul 2026213 AMAQI
9th Jul 2026214 AMAQI

19°C12/23°C

9th Jul 2026195 AMAQI
9th Jul 2026126 AMAQI
9th Jul 2026127 AMAQI
9th Jul 2026128 AMAQI
9th Jul 2026149 AMAQI
9th Jul 20262110 AMAQI
9th Jul 20262711 AMAQI
9th Jul 20262712 PMAQI
9th Jul 2026271 PMAQI
9th Jul 2026252 PMAQI
9th Jul 2026273 PMAQI
9th Jul 2026364 PMAQI
9th Jul 2026295 PMAQI
9th Jul 2026186 PMAQI
9th Jul 2026127 PMAQI
9th Jul 2026128 PMAQI
9th Jul 2026199 PMAQI
9th Jul 20261710 PMAQI
9th Jul 20262511 PMAQI
10th Jul 20262912 AMAQI
10th Jul 2026311 AMAQI
10th Jul 2026272 AMAQI
10th Jul 2026253 AMAQI
10th Jul 2026214 AMAQI

17°C11/22°C

10th Jul 2026195 AMAQI
10th Jul 2026166 AMAQI
10th Jul 2026167 AMAQI
10th Jul 2026238 AMAQI
10th Jul 2026329 AMAQI
10th Jul 20263810 AMAQI
10th Jul 20262511 AMAQI
10th Jul 20261712 PMAQI
10th Jul 2026121 PMAQI
10th Jul 2026182 PMAQI
10th Jul 2026213 PMAQI
10th Jul 2026144 PMAQI
10th Jul 2026145 PMAQI
10th Jul 2026106 PMAQI
10th Jul 2026147 PMAQI
10th Jul 2026148 PMAQI
10th Jul 2026149 PMAQI
10th Jul 20261710 PMAQI
10th Jul 20262211 PMAQI
11th Jul 20263112 AMAQI
11th Jul 2026301 AMAQI
11th Jul 2026322 AMAQI
11th Jul 2026293 AMAQI
11th Jul 2026274 AMAQI

18°C11/24°C

11th Jul 2026255 AMAQI
11th Jul 2026226 AMAQI
11th Jul 2026227 AMAQI
11th Jul 2026248 AMAQI
11th Jul 2026259 AMAQI
11th Jul 20262910 AMAQI
11th Jul 20262911 AMAQI
11th Jul 20262912 PMAQI
11th Jul 2026241 PMAQI
11th Jul 2026262 PMAQI
11th Jul 2026273 PMAQI
11th Jul 2026294 PMAQI
11th Jul 2026285 PMAQI
11th Jul 2026266 PMAQI
11th Jul 2026287 PMAQI
11th Jul 2026288 PMAQI
11th Jul 2026239 PMAQI
11th Jul 20262610 PMAQI
11th Jul 20262711 PMAQI
12th Jul 20262812 AMAQI
12th Jul 2026261 AMAQI
12th Jul 2026272 AMAQI
12th Jul 2026303 AMAQI
12th Jul 2026254 AMAQI

18°C11/24°C

12th Jul 2026205 AMAQI
12th Jul 2026216 AMAQI
12th Jul 2026187 AMAQI
12th Jul 2026218 AMAQI
12th Jul 2026219 AMAQI
12th Jul 20262710 AMAQI
12th Jul 20262711 AMAQI
12th Jul 20262712 PMAQI
12th Jul 2026241 PMAQI
12th Jul 2026272 PMAQI
12th Jul 2026283 PMAQI
12th Jul 2026294 PMAQI
12th Jul 2026285 PMAQI
12th Jul 2026296 PMAQI
12th Jul 2026277 PMAQI
12th Jul 2026268 PMAQI
12th Jul 2026269 PMAQI
12th Jul 20262810 PMAQI
12th Jul 20262611 PMAQI
13th Jul 20262412 AMAQI
13th Jul 2026261 AMAQI
13th Jul 2026302 AMAQI
13th Jul 2026273 AMAQI
13th Jul 2026254 AMAQI

18°C12/24°C

13th Jul 2026245 AMAQI
13th Jul 2026216 AMAQI
13th Jul 2026207 AMAQI
13th Jul 2026228 AMAQI
13th Jul 2026229 AMAQI
13th Jul 20264410 AMAQI
13th Jul 20264411 AMAQI
13th Jul 20263112 PMAQI
13th Jul 2026361 PMAQI
13th Jul 2026302 PMAQI
13th Jul 2026213 PMAQI
13th Jul 2026174 PMAQI
13th Jul 2026185 PMAQI
13th Jul 2026196 PMAQI
13th Jul 2026177 PMAQI
13th Jul 2026108 PMAQI
13th Jul 2026109 PMAQI
13th Jul 20261710 PMAQI
13th Jul 20262311 PMAQI
14th Jul 20263612 AMAQI
14th Jul 2026321 AMAQI
14th Jul 2026282 AMAQI
14th Jul 2026383 AMAQI
14th Jul 2026344 AMAQI

20°C13/26°C

14th Jul 2026295 AMAQI
14th Jul 2026426 AMAQI
14th Jul 2026467 AMAQI
14th Jul 2026408 AMAQI
14th Jul 2026449 AMAQI
14th Jul 20264610 AMAQI
14th Jul 20264811 AMAQI
14th Jul 20264812 PMAQI
14th Jul 2026491 PMAQI
14th Jul 2026422 PMAQI
14th Jul 2026543 PMAQI
14th Jul 2026364 PMAQI
14th Jul 2026255 PMAQI
14th Jul 2026276 PMAQI
14th Jul 2026427 PMAQI
14th Jul 2026488 PMAQI
14th Jul 2026469 PMAQI
14th Jul 20265410 PMAQI
14th Jul 20266211 PMAQI
15th Jul 20266912 AMAQI
15th Jul 2026501 AMAQI
15th Jul 2026362 AMAQI
15th Jul 2026363 AMAQI
15th Jul 2026464 AMAQI

22°C15/29°C

15th Jul 2026505 AMAQI
15th Jul 2026346 AMAQI
15th Jul 2026407 AMAQI
15th Jul 2026468 AMAQI
15th Jul 2026539 AMAQI
15th Jul 20266210 AMAQI
15th Jul 20266411 AMAQI
15th Jul 20264212 PMAQI
15th Jul 2026311 PMAQI
15th Jul 2026272 PMAQI
15th Jul 2026213 PMAQI
15th Jul 2026194 PMAQI
15th Jul 2026195 PMAQI
15th Jul 2026176 PMAQI
15th Jul 2026197 PMAQI
15th Jul 2026298 PMAQI
15th Jul 2026299 PMAQI
15th Jul 20263610 PMAQI
15th Jul 20263611 PMAQI
16th Jul 20263812 AMAQI
16th Jul 2026381 AMAQI
16th Jul 2026442 AMAQI
16th Jul 2026483 AMAQI
16th Jul 2026494 AMAQI

21°C17/26°C

16th Jul 2026475 AMAQI
16th Jul 2026546 AMAQI
16th Jul 2026567 AMAQI
16th Jul 2026628 AMAQI
16th Jul 2026669 AMAQI
16th Jul 20267110 AMAQI
16th Jul 20267611 AMAQI
16th Jul 20268212 PMAQI
16th Jul 2026741 PMAQI
16th Jul 2026712 PMAQI
16th Jul 2026653 PMAQI
16th Jul 2026534 PMAQI
16th Jul 2026425 PMAQI
16th Jul 2026386 PMAQI
16th Jul 2026337 PMAQI
16th Jul 2026258 PMAQI
16th Jul 2026259 PMAQI
16th Jul 20263110 PMAQI
16th Jul 20264611 PMAQI
17th Jul 20265312 AMAQI
17th Jul 2026531 AMAQI
17th Jul 2026622 AMAQI
17th Jul 2026543 AMAQI
17th Jul 2026564 AMAQI

22°C15/29°C

17th Jul 2026625 AMAQI
17th Jul 2026596 AMAQI
17th Jul 2026537 AMAQI
17th Jul 2026548 AMAQI
17th Jul 2026579 AMAQI
17th Jul 20265610 AMAQI
17th Jul 20265711 AMAQI
17th Jul 20265712 PMAQI
17th Jul 2026511 PMAQI
17th Jul 2026362 PMAQI
17th Jul 2026333 PMAQI
17th Jul 2026334 PMAQI
17th Jul 2026315 PMAQI
17th Jul 2026316 PMAQI
17th Jul 2026337 PMAQI
17th Jul 2026368 PMAQI
17th Jul 2026339 PMAQI
17th Jul 20263310 PMAQI
17th Jul 20262111 PMAQI
18th Jul 20261712 AMAQI
18th Jul 2026191 AMAQI
18th Jul 2026172 AMAQI
18th Jul 2026173 AMAQI
18th Jul 2026214 AMAQI

23°C17/32°C

18th Jul 2026215 AMAQI
18th Jul 2026346 AMAQI
18th Jul 2026337 AMAQI
18th Jul 2026428 AMAQI
18th Jul 2026469 AMAQI
18th Jul 20264410 AMAQI
18th Jul 20264211 AMAQI
18th Jul 20264212 PMAQI
18th Jul 2026461 PMAQI
18th Jul 2026402 PMAQI
18th Jul 2026333 PMAQI
18th Jul 2026364 PMAQI
18th Jul 2026445 PMAQI
18th Jul 2026426 PMAQI
18th Jul 2026487 PMAQI
18th Jul 2026428 PMAQI
18th Jul 2026489 PMAQI
18th Jul 20264410 PMAQI
18th Jul 20264011 PMAQI
19th Jul 20263312 AMAQI
19th Jul 2026361 AMAQI
19th Jul 2026362 AMAQI
19th Jul 2026363 AMAQI
19th Jul 2026344 AMAQI

21°C16/27°C

19th Jul 2026335 AMAQI
19th Jul 2026406 AMAQI
19th Jul 2026467 AMAQI
19th Jul 2026408 AMAQI
19th Jul 2026369 AMAQI
19th Jul 20264010 AMAQI
19th Jul 20264811 AMAQI
19th Jul 20264612 PMAQI
19th Jul 2026481 PMAQI
19th Jul 2026472 PMAQI
19th Jul 2026383 PMAQI
19th Jul 2026364 PMAQI
19th Jul 2026385 PMAQI
19th Jul 2026386 PMAQI
19th Jul 2026467 PMAQI
19th Jul 2026528 PMAQI
19th Jul 2026459 PMAQI
19th Jul 20263310 PMAQI
19th Jul 20262911 PMAQI
20th Jul 20262712 AMAQI
20th Jul 2026251 AMAQI
20th Jul 2026252 AMAQI
20th Jul 2026253 AMAQI
20th Jul 2026274 AMAQI

19°C12/27°C

20th Jul 2026295 AMAQI
20th Jul 2026296 AMAQI
20th Jul 2026277 AMAQI
20th Jul 2026298 AMAQI
20th Jul 2026339 AMAQI
20th Jul 20263810 AMAQI
20th Jul 20263311 AMAQI
20th Jul 20263112 PMAQI
20th Jul 2026251 PMAQI
20th Jul 2026292 PMAQI
20th Jul 2026253 PMAQI
20th Jul 2026254 PMAQI
20th Jul 2026275 PMAQI
20th Jul 2026276 PMAQI
20th Jul 2026307 PMAQI
20th Jul 2026308 PMAQI
20th Jul 2026219 PMAQI
20th Jul 20262510 PMAQI
20th Jul 20262511 PMAQI
21st Jul 20262712 AMAQI
21st Jul 2026251 AMAQI
21st Jul 2026272 AMAQI
21st Jul 2026323 AMAQI
21st Jul 2026444 AMAQI

17°C11/24°C

21st Jul 2026276 AMAQI
21st Jul 2026257 AMAQI
21st Jul 2026258 AMAQI
21st Jul 2026239 AMAQI
21st Jul 20262310 AMAQI
21st Jul 20262111 AMAQI
21st Jul 20263412 PMAQI
21st Jul 2026361 PMAQI
21st Jul 2026422 PMAQI
21st Jul 2026383 PMAQI
21st Jul 2026294 PMAQI
21st Jul 2026405 PMAQI
21st Jul 2026296 PMAQI
21st Jul 2026257 PMAQI
21st Jul 2026408 PMAQI
21st Jul 2026319 PMAQI
21st Jul 20262910 PMAQI
21st Jul 20263811 PMAQI
22nd Jul 20262912 AMAQI
22nd Jul 2026291 AMAQI
22nd Jul 2026402 AMAQI
22nd Jul 2026333 AMAQI
22nd Jul 2026254 AMAQI

16°C10/22°C

22nd Jul 2026215 AMAQI
22nd Jul 2026296 AMAQI
22nd Jul 2026277 AMAQI
22nd Jul 2026298 AMAQI
22nd Jul 2026389 AMAQI
22nd Jul 20263610 AMAQI
22nd Jul 20263011 AMAQI
22nd Jul 20263312 PMAQI
22nd Jul 2026271 PMAQI
22nd Jul 2026292 PMAQI
22nd Jul 2026273 PMAQI
22nd Jul 2026364 PMAQI
22nd Jul 2026425 PMAQI
22nd Jul 2026516 PMAQI
22nd Jul 2026277 PMAQI
22nd Jul 2026258 PMAQI
22nd Jul 2026329 PMAQI
22nd Jul 20262910 PMAQI
22nd Jul 20263811 PMAQI
23rd Jul 20263812 AMAQI
23rd Jul 2026311 AMAQI
23rd Jul 2026292 AMAQI
23rd Jul 2026293 AMAQI
23rd Jul 2026314 AMAQI

18°C14/22°C

23rd Jul 2026385 AMAQI
23rd Jul 2026336 AMAQI
23rd Jul 2026407 AMAQI
23rd Jul 2026298 AMAQI
23rd Jul 2026349 AMAQI
23rd Jul 20264710 AMAQI
23rd Jul 20264211 AMAQI
23rd Jul 20264212 PMAQI
23rd Jul 2026381 PMAQI
23rd Jul 2026252 PMAQI
23rd Jul 2026463 PMAQI
23rd Jul 2026254 PMAQI
23rd Jul 2026345 PMAQI
23rd Jul 2026316 PMAQI
23rd Jul 2026427 PMAQI
23rd Jul 2026338 PMAQI
23rd Jul 2026309 PMAQI
23rd Jul 20262110 PMAQI
23rd Jul 20262711 PMAQI
24th Jul 20261912 AMAQI
24th Jul 2026251 AMAQI
24th Jul 2026322 AMAQI
24th Jul 2026313 AMAQI
24th Jul 2026294 AMAQI

16°C11/22°C

24th Jul 2026275 AMAQI
24th Jul 2026316 AMAQI
24th Jul 2026297 AMAQI
24th Jul 2026258 AMAQI
24th Jul 2026339 AMAQI
24th Jul 20263610 AMAQI
24th Jul 20262711 AMAQI
24th Jul 20262512 PMAQI
24th Jul 2026251 PMAQI
24th Jul 2026272 PMAQI
24th Jul 2026253 PMAQI
24th Jul 2026254 PMAQI
24th Jul 2026295 PMAQI
24th Jul 2026256 PMAQI
24th Jul 2026277 PMAQI
24th Jul 2026238 PMAQI
24th Jul 2026349 PMAQI
24th Jul 20263110 PMAQI
24th Jul 20262911 PMAQI
25th Jul 20262712 AMAQI
25th Jul 2026271 AMAQI
25th Jul 2026402 AMAQI
25th Jul 2026333 AMAQI
25th Jul 2026314 AMAQI

15°C9/21°C

25th Jul 2026385 AMAQI
25th Jul 2026326 AMAQI
25th Jul 2026367 AMAQI
25th Jul 2026238 AMAQI
25th Jul 2026349 AMAQI
25th Jul 20263010 AMAQI
25th Jul 20263311 AMAQI
25th Jul 20263612 PMAQI
25th Jul 2026251 PMAQI
25th Jul 2026332 PMAQI
25th Jul 2026363 PMAQI
25th Jul 2026314 PMAQI
25th Jul 2026425 PMAQI
25th Jul 2026386 PMAQI
25th Jul 2026407 PMAQI
25th Jul 2026388 PMAQI
25th Jul 2026279 PMAQI
25th Jul 20264010 PMAQI
25th Jul 20263811 PMAQI
26th Jul 20264012 AMAQI
26th Jul 2026441 AMAQI
26th Jul 2026272 AMAQI
26th Jul 2026293 AMAQI
26th Jul 2026254 AMAQI

18°C10/26°C

26th Jul 2026385 AMAQI
26th Jul 2026336 AMAQI
26th Jul 2026427 AMAQI
26th Jul 2026278 AMAQI
26th Jul 2026239 AMAQI
26th Jul 20263210 AMAQI
26th Jul 20264811 AMAQI
26th Jul 20263612 PMAQI
26th Jul 2026291 PMAQI
26th Jul 2026212 PMAQI
26th Jul 2026213 PMAQI
26th Jul 2026464 PMAQI
26th Jul 2026275 PMAQI
26th Jul 2026216 PMAQI
26th Jul 2026217 PMAQI
26th Jul 2026238 PMAQI
26th Jul 2026369 PMAQI
26th Jul 20263610 PMAQI
26th Jul 20263611 PMAQI
27th Jul 20265212 AMAQI
27th Jul 2026541 AMAQI
27th Jul 2026572 AMAQI
27th Jul 2026553 AMAQI
27th Jul 2026514 AMAQI

22°C13/31°C

27th Jul 2026545 AMAQI
27th Jul 2026576 AMAQI
27th Jul 2026537 AMAQI
27th Jul 2026508 AMAQI
27th Jul 2026489 AMAQI
27th Jul 20264610 AMAQI
27th Jul 20264811 AMAQI
27th Jul 20265312 PMAQI
27th Jul 2026591 PMAQI
27th Jul 2026532 PMAQI
27th Jul 2026503 PMAQI
27th Jul 2026384 PMAQI
27th Jul 2026365 PMAQI
27th Jul 2026446 PMAQI
27th Jul 2026387 PMAQI
27th Jul 2026278 PMAQI
27th Jul 2026469 PMAQI
27th Jul 20262510 PMAQI
27th Jul 20261211 PMAQI
28th Jul 20261012 AMAQI
28th Jul 2026121 AMAQI
28th Jul 2026102 AMAQI
28th Jul 2026123 AMAQI
28th Jul 2026124 AMAQI

20°C14/25°C

28th Jul 2026145 AMAQI
28th Jul 2026146 AMAQI
28th Jul 2026177 AMAQI
28th Jul 2026178 AMAQI
28th Jul 2026199 AMAQI
28th Jul 20262110 AMAQI
28th Jul 20261911 AMAQI
28th Jul 20261912 PMAQI
28th Jul 2026171 PMAQI
28th Jul 2026172 PMAQI
28th Jul 2026173 PMAQI
28th Jul 2026124 PMAQI
28th Jul 2026175 PMAQI
28th Jul 2026196 PMAQI
28th Jul 2026177 PMAQI
28th Jul 2026198 PMAQI
28th Jul 2026199 PMAQI
28th Jul 20262110 PMAQI
28th Jul 20262111 PMAQI
29th Jul 20262712 AMAQI
29th Jul 2026421 AMAQI
29th Jul 2026492 AMAQI
29th Jul 2026523 AMAQI
29th Jul 2026364 AMAQI

20°C15/27°C

29th Jul 2026295 AMAQI
29th Jul 2026346 AMAQI
29th Jul 2026407 AMAQI
29th Jul 2026428 AMAQI
29th Jul 2026349 AMAQI
29th Jul 20263110 AMAQI
29th Jul 20263311 AMAQI
29th Jul 20263612 PMAQI
29th Jul 2026251 PMAQI
29th Jul 2026212 PMAQI
29th Jul 2026293 PMAQI
29th Jul 2026274 PMAQI
29th Jul 2026315 PMAQI
29th Jul 2026386 PMAQI
29th Jul 2026297 PMAQI
29th Jul 2026278 PMAQI
29th Jul 2026259 PMAQI
29th Jul 20262510 PMAQI
29th Jul 20264411 PMAQI
30th Jul 20265112 AMAQI
30th Jul 2026501 AMAQI
30th Jul 2026542 AMAQI
30th Jul 2026543 AMAQI
30th Jul 2026574 AMAQI

22°C14/31°C

30th Jul 2026525 AMAQI
30th Jul 2026536 AMAQI
30th Jul 2026547 AMAQI
30th Jul 2026468 AMAQI
30th Jul 2026429 AMAQI
30th Jul 20264210 AMAQI
30th Jul 20264011 AMAQI
30th Jul 20264212 PMAQI
30th Jul 2026421 PMAQI
30th Jul 2026362 PMAQI
30th Jul 2026293 PMAQI
30th Jul 2026294 PMAQI
30th Jul 2026295 PMAQI
30th Jul 2026256 PMAQI
30th Jul 2026257 PMAQI
30th Jul 2026258 PMAQI
30th Jul 2026299 PMAQI
30th Jul 20263410 PMAQI
30th Jul 20265111 PMAQI
31st Jul 20266212 AMAQI
31st Jul 2026581 AMAQI
31st Jul 2026592 AMAQI
31st Jul 2026573 AMAQI
31st Jul 2026494 AMAQI

26°C18/35°C

31st Jul 2026515 AMAQI
31st Jul 2026486 AMAQI
31st Jul 2026537 AMAQI
31st Jul 2026538 AMAQI
31st Jul 2026529 AMAQI
31st Jul 20265110 AMAQI
31st Jul 20265111 AMAQI
31st Jul 20264812 PMAQI
31st Jul 2026401 PMAQI
31st Jul 2026382 PMAQI
31st Jul 2026293 PMAQI
31st Jul 2026214 PMAQI
31st Jul 2026335 PMAQI
31st Jul 2026336 PMAQI
31st Jul 2026277 PMAQI
31st Jul 2026258 PMAQI
31st Jul 2026279 PMAQI
31st Jul 20263610 PMAQI
31st Jul 20265111 PMAQI
1st Aug 20265712 AMAQI
1st Aug 2026621 AMAQI
1st Aug 2026602 AMAQI
1st Aug 2026623 AMAQI
1st Aug 2026494 AMAQI

28°C19/37°C

1st Aug 2026515 AMAQI
5 AM
1st Aug 2026506 AMAQI
1st Aug 2026507 AMAQI
1st Aug 2026468 AMAQI
1st Aug 2026539 AMAQI
1st Aug 20265310 AMAQI
1st Aug 20265711 AMAQI
1st Aug 20266212 PMAQI
12 PM
1st Aug 2026551 PMAQI
1st Aug 2026522 PMAQI
1st Aug 2026483 PMAQI
1st Aug 2026464 PMAQI
1st Aug 2026405 PMAQI
1st Aug 2026386 PMAQI
1st Aug 2026317 PMAQI
1st Aug 2026298 PMAQI
8 PM
1st Aug 2026469 PMAQI
1st Aug 20266510 PMAQI
1st Aug 20267311 PMAQI
12 AM
4 AM

25°C19/35°C

Day time
Avg. Highest Time
10 AM - 12 PM

37AQI

3 hours / Day
90 hours / Month
Avg. Lowest Time
4 PM - 8 PM

29AQI

5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 AM to 12 PM (Avg. 37), while the lowest AQI was between 4 PM to 8 PM (Avg. 29).
Night time
Avg. Highest Time
2 AM

33AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
9 PM - 10 PM

29AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 2 AM to 2 AM (Avg. 33), while the lowest AQI was between 9 PM to 10 PM (Avg. 29).

2026 Days Vs Air Quality

Border, Hranice, Olomoucky Kraj, Czechia

2026

61%

129

32%

67

4%

9

2%

5

Total number of days with different AQI categories in last 213 days in 2026 (152 days remaining)

Good
129 Days
Moderate
67 Days
Poor
9 Days
Unhealthy
5 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 61%

Health Risk Level:

Moderate

In 2026, 61% of 213 days were within WHO’s safe air quality limits, and 39% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.

Annual Air Quality Insights

Border, Hranice, Olomoucky 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
38AQI (US)
2nd January 2026
31AQI (US)
3rd January 2026
30AQI (US)
4th January 2026
45AQI (US)
5th January 2026
64AQI (US)
6th January 2026
102AQI (US)
7th January 2026
88AQI (US)
8th January 2026
70AQI (US)
9th January 2026
82AQI (US)
10th January 2026
124AQI (US)
11th January 2026
67AQI (US)
12th January 2026
57AQI (US)
13th January 2026
62AQI (US)
14th January 2026
69AQI (US)
15th January 2026
108AQI (US)
16th January 2026
123AQI (US)
17th January 2026
65AQI (US)
18th January 2026
77AQI (US)
19th January 2026
86AQI (US)
20th January 2026
56AQI (US)
21st January 2026
46AQI (US)
22nd January 2026
95AQI (US)
23rd January 2026
150AQI (US)
24th January 2026
166AQI (US)
25th January 2026
158AQI (US)
26th January 2026
83AQI (US)
27th January 2026
61AQI (US)
28th January 2026
109AQI (US)
29th January 2026
91AQI (US)
30th January 2026
67AQI (US)
31st January 2026
78AQI (US)
1st February 2026
88AQI (US)
2nd February 2026
123AQI (US)
3rd February 2026
133AQI (US)
4th February 2026
152AQI (US)
5th February 2026
155AQI (US)
6th February 2026
155AQI (US)
7th February 2026
99AQI (US)
8th February 2026
70AQI (US)
9th February 2026
83AQI (US)
10th February 2026
74AQI (US)
11th February 2026
30AQI (US)
12th February 2026
30AQI (US)
13th February 2026
27AQI (US)
14th February 2026
53AQI (US)
15th February 2026
31AQI (US)
16th February 2026
50AQI (US)
17th February 2026
59AQI (US)
18th February 2026
61AQI (US)
19th February 2026
96AQI (US)
20th February 2026
90AQI (US)
21st February 2026
93AQI (US)
22nd February 2026
74AQI (US)
23rd February 2026
25AQI (US)
24th February 2026
26AQI (US)
25th February 2026
38AQI (US)
26th February 2026
55AQI (US)
27th February 2026
52AQI (US)
28th February 2026
59AQI (US)
1st March 2026
62AQI (US)
2nd March 2026
47AQI (US)
3rd March 2026
70AQI (US)
4th March 2026
80AQI (US)
5th March 2026
65AQI (US)
6th March 2026
65AQI (US)
7th March 2026
68AQI (US)
8th March 2026
91AQI (US)
9th March 2026
72AQI (US)
10th March 2026
53AQI (US)
11th March 2026
64AQI (US)
12th March 2026
60AQI (US)
13th March 2026
46AQI (US)
14th March 2026
41AQI (US)
15th March 2026
48AQI (US)
16th March 2026
48AQI (US)
17th March 2026
43AQI (US)
18th March 2026
74AQI (US)
19th March 2026
70AQI (US)
20th March 2026
98AQI (US)
21st March 2026
68AQI (US)
22nd March 2026
71AQI (US)
23rd March 2026
71AQI (US)
24th March 2026
72AQI (US)
25th March 2026
67AQI (US)
26th March 2026
20AQI (US)
27th March 2026
36AQI (US)
28th March 2026
33AQI (US)
29th March 2026
33AQI (US)
30th March 2026
18AQI (US)
31st March 2026
28AQI (US)
1st April 2026
39AQI (US)
2nd April 2026
49AQI (US)
3rd April 2026
41AQI (US)
4th April 2026
61AQI (US)
5th April 2026
48AQI (US)
6th April 2026
20AQI (US)
7th April 2026
25AQI (US)
8th April 2026
23AQI (US)
9th April 2026
28AQI (US)
10th April 2026
70AQI (US)
11th April 2026
75AQI (US)
12th April 2026
88AQI (US)
13th April 2026
71AQI (US)
14th April 2026
59AQI (US)
15th April 2026
88AQI (US)
16th April 2026
103AQI (US)
17th April 2026
18th April 2026
49AQI (US)
19th April 2026
47AQI (US)
20th April 2026
20AQI (US)
21st April 2026
30AQI (US)
22nd April 2026
23rd April 2026
26AQI (US)
24th April 2026
27AQI (US)
25th April 2026
49AQI (US)
26th April 2026
23AQI (US)
27th April 2026
18AQI (US)
28th April 2026
34AQI (US)
29th April 2026
33AQI (US)
30th April 2026
27AQI (US)
1st May 2026
31AQI (US)
2nd May 2026
31AQI (US)
3rd May 2026
32AQI (US)
4th May 2026
22AQI (US)
5th May 2026
24AQI (US)
6th May 2026
24AQI (US)
7th May 2026
21AQI (US)
8th May 2026
28AQI (US)
9th May 2026
10th May 2026
51AQI (US)
11th May 2026
41AQI (US)
12th May 2026
19AQI (US)
13th May 2026
22AQI (US)
14th May 2026
19AQI (US)
15th May 2026
20AQI (US)
16th May 2026
37AQI (US)
17th May 2026
46AQI (US)
18th May 2026
31AQI (US)
19th May 2026
33AQI (US)
20th May 2026
36AQI (US)
21st May 2026
50AQI (US)
22nd May 2026
36AQI (US)
23rd May 2026
35AQI (US)
24th May 2026
45AQI (US)
25th May 2026
48AQI (US)
26th May 2026
45AQI (US)
27th May 2026
37AQI (US)
28th May 2026
21AQI (US)
29th May 2026
21AQI (US)
30th May 2026
24AQI (US)
31st May 2026
26AQI (US)
1st June 2026
33AQI (US)
2nd June 2026
28AQI (US)
3rd June 2026
26AQI (US)
4th June 2026
15AQI (US)
5th June 2026
21AQI (US)
6th June 2026
15AQI (US)
7th June 2026
25AQI (US)
8th June 2026
16AQI (US)
9th June 2026
26AQI (US)
10th June 2026
14AQI (US)
11th June 2026
18AQI (US)
12th June 2026
21AQI (US)
13th June 2026
19AQI (US)
14th June 2026
21AQI (US)
15th June 2026
20AQI (US)
16th June 2026
24AQI (US)
17th June 2026
22AQI (US)
18th June 2026
46AQI (US)
19th June 2026
36AQI (US)
20th June 2026
38AQI (US)
21st June 2026
35AQI (US)
22nd June 2026
34AQI (US)
23rd June 2026
24AQI (US)
24th June 2026
19AQI (US)
25th June 2026
28AQI (US)
26th June 2026
51AQI (US)
27th June 2026
48AQI (US)
28th June 2026
54AQI (US)
29th June 2026
65AQI (US)
30th June 2026
54AQI (US)
1st July 2026
67AQI (US)
2nd July 2026
19AQI (US)
3rd July 2026
31AQI (US)
4th July 2026
14AQI (US)
5th July 2026
18AQI (US)
6th July 2026
19AQI (US)
7th July 2026
30AQI (US)
8th July 2026
25AQI (US)
9th July 2026
21AQI (US)
10th July 2026
20AQI (US)
11th July 2026
27AQI (US)
12th July 2026
26AQI (US)
13th July 2026
24AQI (US)
14th July 2026
42AQI (US)
15th July 2026
38AQI (US)
16th July 2026
51AQI (US)
17th July 2026
46AQI (US)
18th July 2026
36AQI (US)
19th July 2026
40AQI (US)
20th July 2026
28AQI (US)
21st July 2026
31AQI (US)
22nd July 2026
32AQI (US)
23rd July 2026
34AQI (US)
24th July 2026
28AQI (US)
25th July 2026
34AQI (US)
26th July 2026
32AQI (US)
27th July 2026
46AQI (US)
28th July 2026
16AQI (US)
29th July 2026
34AQI (US)
30th July 2026
41AQI (US)
31st July 2026
44AQI (US)
1st August 2026
51AQI (US)
2nd August 2026
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

82AQI (US)

74AQI (US)

57AQI (US)

45AQI (US)

32AQI (US)

30AQI (US)

32AQI (US)

51AQI (US)

No. of days

Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days

202650AQI (US)

5
18
6
2
8
15
2
3
12
19
20
7
1
29
1
26
4
29
2
1
129
67
9
5

Highest AQI (US) recorded in

January

82AQI (US)

Lowest AQI (US) recorded in

June

30AQI (US)

202549AQI (US)

9
22
17
11
7
24
26
4
31
30
31
26
5
28
2
8
23
5
25
7
23
1
208
145
12

Highest AQI (US) recorded in

February

96AQI (US)

Lowest AQI (US) recorded in

May

28AQI (US)

202454AQI (US)

10
13
6
2
13
14
2
11
17
3
24
3
1
30
1
26
3
1
20
10
1
17
14
15
15
18
13
9
19
2
12
13
3
3
205
135
19
5

Highest AQI (US) recorded in

January

78AQI (US)

Lowest AQI (US) recorded in

May

38AQI (US)

202353AQI (US)

9
20
11
8
9
14
14
2
1
11
19
16
15
15
9
23
6
16
10
11
13
24
7
24
5
9
16
4
1
183
142
15
2

Highest AQI (US) recorded in

February

74AQI (US)

Lowest AQI (US) recorded in

November

38AQI (US)

202264AQI (US)

12
12
5
8
12
1
18
12
1
11
19
22
9
25
5
19
3
1
21
7
8
21
2
2
19
9
2
14
10
2
131
139
39
3

Highest AQI (US) recorded in

December

99AQI (US)

Lowest AQI (US) recorded in

August

27AQI (US)

202157AQI (US)

1
2
14
15
2
16
14
29
1
1
11
19
19
12
29
2
14
16
5
22
4
4
18
8
8
11
7
5
150
132
22
5

Highest AQI (US) recorded in

December

92AQI (US)

Lowest AQI (US) recorded in

August

33AQI (US)

202049AQI (US)

2
6
5
2
9
9
5
20
10
26
5
20
11
26
4
19
10
12
14
4
2
136
76
9

Highest AQI (US) recorded in

March

87AQI (US)

Lowest AQI (US) recorded in

September

39AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2022(Avg.)
64AQI (US)
Least Polluted Year Recorded
2020(Avg.)
49AQI (US)

Border's annual 2026 AQI (US) (50) shows an average percentage change of -7.1% (improved AQI (US)) compared to previous years: 2020 (49), 2021 (57), 2022 (64), 2023 (53), 2024 (54), 2025 (49).