Diest, Flanders, Belgium 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+
July Air Quality Analysis
Diest, Flanders, Belgium
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
20th Jul 2022
73AQILowest AQI recorded on
7th Jul 2026
12AQISame Day Analysis (21st July):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 27 of Good air quality, showing improvement over 2024, 2023 and 2022 on the same day.
Day & Night AQI Trend: 21st Jul - 22nd Jul 2026
Diest, Flanders, Belgium
AQI
Day
Night
.
5 AM21st Jul 2026
9 PM
4 AM22nd Jul 2026
Day time
Avg. Highest Time
12PM21st Jul
36AQI
Avg. Lowest Time
5PM21st Jul
21AQI
Night time
Avg. Highest Time
12AM22nd Jul
42AQI
Avg. Lowest Time
4AM22nd Jul
10AQI
In the last 24 hours,
Diest's AQI reached its highest point of 42 at 12 AM during the Night, while the lowest point, 10, was recorded at 4 AM during the Night between 21st Jul and 22nd Jul 2026.
Day & Night AQI Trend : Jun - Jul 2026
Diest, Flanders, Belgium
JunJul
23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd
Day
Night
23rd Jun 2026285 AMAQI
23rd Jun 2026406 AMAQI
23rd Jun 2026277 AMAQI
23rd Jun 2026368 AMAQI
23rd Jun 2026369 AMAQI
23rd Jun 20263610 AMAQI
23rd Jun 20263611 AMAQI
23rd Jun 20264412 PMAQI
23rd Jun 2026421 PMAQI
23rd Jun 2026382 PMAQI
23rd Jun 2026343 PMAQI
23rd Jun 2026254 PMAQI
23rd Jun 2026255 PMAQI
23rd Jun 2026246 PMAQI
23rd Jun 2026257 PMAQI
23rd Jun 2026298 PMAQI
23rd Jun 2026249 PMAQI
23rd Jun 20262710 PMAQI
23rd Jun 20262911 PMAQI
24th Jun 20263112 AMAQI
24th Jun 2026361 AMAQI
24th Jun 2026402 AMAQI
24th Jun 2026403 AMAQI
24th Jun 2026454 AMAQI
24°C17/31°C
24th Jun 2026465 AMAQI
24th Jun 2026596 AMAQI
24th Jun 2026607 AMAQI
24th Jun 2026588 AMAQI
24th Jun 2026489 AMAQI
24th Jun 20264610 AMAQI
24th Jun 20264611 AMAQI
24th Jun 20264812 PMAQI
24th Jun 2026401 PMAQI
24th Jun 2026382 PMAQI
24th Jun 2026403 PMAQI
24th Jun 2026364 PMAQI
24th Jun 2026335 PMAQI
24th Jun 2026366 PMAQI
24th Jun 2026297 PMAQI
24th Jun 2026298 PMAQI
24th Jun 2026339 PMAQI
24th Jun 20263310 PMAQI
24th Jun 20263611 PMAQI
25th Jun 20263412 AMAQI
25th Jun 2026361 AMAQI
25th Jun 2026402 AMAQI
25th Jun 2026453 AMAQI
25th Jun 2026544 AMAQI
28°C21/35°C
25th Jun 2026645 AMAQI
25th Jun 2026686 AMAQI
25th Jun 2026927 AMAQI
25th Jun 2026788 AMAQI
25th Jun 2026789 AMAQI
25th Jun 20267310 AMAQI
25th Jun 20266611 AMAQI
25th Jun 20266612 PMAQI
25th Jun 2026601 PMAQI
25th Jun 2026592 PMAQI
25th Jun 2026563 PMAQI
25th Jun 2026524 PMAQI
25th Jun 2026485 PMAQI
25th Jun 2026526 PMAQI
25th Jun 2026487 PMAQI
25th Jun 2026528 PMAQI
25th Jun 2026539 PMAQI
25th Jun 20265310 PMAQI
25th Jun 20265211 PMAQI
26th Jun 20265512 AMAQI
26th Jun 2026571 AMAQI
26th Jun 2026552 AMAQI
26th Jun 2026603 AMAQI
26th Jun 2026744 AMAQI
29°C22/35°C
26th Jun 2026825 AMAQI
26th Jun 2026866 AMAQI
26th Jun 2026767 AMAQI
26th Jun 2026478 AMAQI
26th Jun 2026609 AMAQI
26th Jun 20265410 AMAQI
26th Jun 20265111 AMAQI
26th Jun 20264912 PMAQI
26th Jun 2026521 PMAQI
26th Jun 2026462 PMAQI
26th Jun 2026523 PMAQI
26th Jun 2026524 PMAQI
26th Jun 2026515 PMAQI
26th Jun 2026526 PMAQI
26th Jun 2026467 PMAQI
26th Jun 2026528 PMAQI
26th Jun 2026579 PMAQI
26th Jun 20265210 PMAQI
26th Jun 20264911 PMAQI
27th Jun 20265012 AMAQI
27th Jun 2026511 AMAQI
27th Jun 2026512 AMAQI
27th Jun 2026463 AMAQI
27th Jun 2026574 AMAQI
30°C23/37°C
27th Jun 2026575 AMAQI
27th Jun 2026626 AMAQI
27th Jun 2026447 AMAQI
27th Jun 2026528 AMAQI
27th Jun 2026489 AMAQI
27th Jun 20264610 AMAQI
27th Jun 20264911 AMAQI
27th Jun 20265912 PMAQI
27th Jun 2026581 PMAQI
27th Jun 2026572 PMAQI
27th Jun 2026553 PMAQI
27th Jun 2026544 PMAQI
27th Jun 2026535 PMAQI
27th Jun 2026536 PMAQI
27th Jun 2026527 PMAQI
27th Jun 2026518 PMAQI
27th Jun 2026489 PMAQI
27th Jun 20264410 PMAQI
27th Jun 20263811 PMAQI
28th Jun 20264412 AMAQI
28th Jun 2026531 AMAQI
28th Jun 2026302 AMAQI
28th Jun 2026283 AMAQI
28th Jun 2026264 AMAQI
28°C20/37°C
28th Jun 2026285 AMAQI
28th Jun 2026266 AMAQI
28th Jun 2026277 AMAQI
28th Jun 2026278 AMAQI
28th Jun 2026259 AMAQI
28th Jun 20262810 AMAQI
28th Jun 20262911 AMAQI
28th Jun 20262712 PMAQI
28th Jun 2026311 PMAQI
28th Jun 2026282 PMAQI
28th Jun 2026283 PMAQI
28th Jun 2026294 PMAQI
28th Jun 2026285 PMAQI
28th Jun 2026296 PMAQI
28th Jun 2026317 PMAQI
28th Jun 2026268 PMAQI
28th Jun 2026249 PMAQI
28th Jun 20262310 PMAQI
28th Jun 20261411 PMAQI
29th Jun 20261412 AMAQI
29th Jun 2026161 AMAQI
29th Jun 2026162 AMAQI
29th Jun 2026103 AMAQI
29th Jun 2026154 AMAQI
24°C19/30°C
29th Jun 2026165 AMAQI
29th Jun 2026126 AMAQI
29th Jun 2026147 AMAQI
29th Jun 2026148 AMAQI
29th Jun 2026149 AMAQI
29th Jun 20262010 AMAQI
29th Jun 20261811 AMAQI
29th Jun 20262012 PMAQI
29th Jun 2026161 PMAQI
29th Jun 2026212 PMAQI
29th Jun 2026223 PMAQI
29th Jun 2026224 PMAQI
29th Jun 2026265 PMAQI
29th Jun 2026266 PMAQI
29th Jun 2026237 PMAQI
29th Jun 2026248 PMAQI
29th Jun 2026229 PMAQI
29th Jun 20261610 PMAQI
29th Jun 20262111 PMAQI
30th Jun 20262112 AMAQI
30th Jun 2026231 AMAQI
30th Jun 2026212 AMAQI
30th Jun 2026243 AMAQI
30th Jun 2026214 AMAQI
20°C15/25°C
30th Jun 2026235 AMAQI
30th Jun 2026206 AMAQI
30th Jun 2026207 AMAQI
30th Jun 2026228 AMAQI
30th Jun 2026229 AMAQI
30th Jun 20262210 AMAQI
30th Jun 20262711 AMAQI
30th Jun 20262312 PMAQI
30th Jun 2026261 PMAQI
30th Jun 2026252 PMAQI
30th Jun 2026233 PMAQI
30th Jun 2026254 PMAQI
30th Jun 2026245 PMAQI
30th Jun 2026256 PMAQI
30th Jun 2026287 PMAQI
30th Jun 2026268 PMAQI
30th Jun 2026349 PMAQI
30th Jun 20263310 PMAQI
30th Jun 20262711 PMAQI
1st Jul 20262612 AMAQI
1st Jul 2026251 AMAQI
1st Jul 2026242 AMAQI
1st Jul 2026203 AMAQI
1st Jul 2026244 AMAQI
18°C12/24°C
1st Jul 2026275 AMAQI
1st Jul 2026266 AMAQI
1st Jul 2026257 AMAQI
1st Jul 2026228 AMAQI
1st Jul 2026249 AMAQI
1st Jul 20262410 AMAQI
1st Jul 20262411 AMAQI
1st Jul 20262212 PMAQI
1st Jul 2026221 PMAQI
1st Jul 2026242 PMAQI
1st Jul 2026323 PMAQI
1st Jul 2026304 PMAQI
1st Jul 2026245 PMAQI
1st Jul 2026286 PMAQI
1st Jul 2026277 PMAQI
1st Jul 2026248 PMAQI
1st Jul 2026259 PMAQI
1st Jul 20261810 PMAQI
1st Jul 20262411 PMAQI
2nd Jul 20262412 AMAQI
2nd Jul 2026221 AMAQI
2nd Jul 2026222 AMAQI
2nd Jul 2026243 AMAQI
2nd Jul 2026194 AMAQI
19°C13/25°C
2nd Jul 2026205 AMAQI
2nd Jul 2026206 AMAQI
2nd Jul 2026207 AMAQI
2nd Jul 2026228 AMAQI
2nd Jul 2026209 AMAQI
2nd Jul 20262310 AMAQI
2nd Jul 20262211 AMAQI
2nd Jul 20262012 PMAQI
2nd Jul 2026241 PMAQI
2nd Jul 2026262 PMAQI
2nd Jul 2026243 PMAQI
2nd Jul 2026244 PMAQI
2nd Jul 2026245 PMAQI
2nd Jul 2026226 PMAQI
2nd Jul 2026107 PMAQI
2nd Jul 2026248 PMAQI
2nd Jul 2026239 PMAQI
2nd Jul 20261810 PMAQI
2nd Jul 20262411 PMAQI
3rd Jul 20262512 AMAQI
3rd Jul 2026241 AMAQI
3rd Jul 2026202 AMAQI
3rd Jul 2026243 AMAQI
3rd Jul 2026224 AMAQI
18°C14/23°C
3rd Jul 2026225 AMAQI
3rd Jul 2026246 AMAQI
3rd Jul 2026287 AMAQI
3rd Jul 2026238 AMAQI
3rd Jul 2026249 AMAQI
3rd Jul 20262610 AMAQI
3rd Jul 20262511 AMAQI
3rd Jul 20262412 PMAQI
3rd Jul 2026271 PMAQI
3rd Jul 2026252 PMAQI
3rd Jul 2026263 PMAQI
3rd Jul 2026264 PMAQI
3rd Jul 2026225 PMAQI
3rd Jul 2026286 PMAQI
3rd Jul 2026287 PMAQI
3rd Jul 2026268 PMAQI
3rd Jul 2026249 PMAQI
3rd Jul 20262610 PMAQI
3rd Jul 20262411 PMAQI
4th Jul 20262612 AMAQI
4th Jul 2026211 AMAQI
4th Jul 2026142 AMAQI
4th Jul 202693 AMAQI
4th Jul 2026224 AMAQI
17°C11/24°C
4th Jul 2026185 AMAQI
4th Jul 2026166 AMAQI
4th Jul 2026167 AMAQI
4th Jul 2026248 AMAQI
4th Jul 2026179 AMAQI
4th Jul 20262410 AMAQI
4th Jul 20262711 AMAQI
4th Jul 20262512 PMAQI
4th Jul 2026231 PMAQI
4th Jul 2026232 PMAQI
4th Jul 2026243 PMAQI
4th Jul 2026234 PMAQI
4th Jul 2026205 PMAQI
4th Jul 2026186 PMAQI
4th Jul 2026227 PMAQI
4th Jul 2026248 PMAQI
4th Jul 2026229 PMAQI
4th Jul 2026810 PMAQI
4th Jul 20262011 PMAQI
5th Jul 20262112 AMAQI
5th Jul 2026221 AMAQI
5th Jul 2026192 AMAQI
5th Jul 2026183 AMAQI
5th Jul 2026184 AMAQI
20°C12/27°C
5th Jul 2026185 AMAQI
5th Jul 2026186 AMAQI
5th Jul 2026207 AMAQI
5th Jul 2026228 AMAQI
5th Jul 2026249 AMAQI
5th Jul 20262010 AMAQI
5th Jul 20262411 AMAQI
5th Jul 20261712 PMAQI
5th Jul 2026161 PMAQI
5th Jul 2026172 PMAQI
5th Jul 2026123 PMAQI
5th Jul 202664 PMAQI
5th Jul 202685 PMAQI
5th Jul 2026166 PMAQI
5th Jul 2026167 PMAQI
5th Jul 202688 PMAQI
5th Jul 202689 PMAQI
5th Jul 2026810 PMAQI
5th Jul 2026811 PMAQI
6th Jul 2026812 AMAQI
6th Jul 2026151 AMAQI
6th Jul 202682 AMAQI
6th Jul 2026143 AMAQI
6th Jul 2026144 AMAQI
20°C16/23°C
6th Jul 2026145 AMAQI
6th Jul 2026146 AMAQI
6th Jul 2026147 AMAQI
6th Jul 2026188 AMAQI
6th Jul 2026229 AMAQI
6th Jul 20261910 AMAQI
6th Jul 20261811 AMAQI
6th Jul 20261612 PMAQI
6th Jul 2026181 PMAQI
6th Jul 2026182 PMAQI
6th Jul 2026163 PMAQI
6th Jul 2026184 PMAQI
6th Jul 2026275 PMAQI
6th Jul 2026206 PMAQI
6th Jul 2026117 PMAQI
6th Jul 202688 PMAQI
6th Jul 202689 PMAQI
6th Jul 2026810 PMAQI
6th Jul 2026911 PMAQI
7th Jul 2026912 AMAQI
7th Jul 202691 AMAQI
7th Jul 202692 AMAQI
7th Jul 202693 AMAQI
7th Jul 202684 AMAQI
23°C15/30°C
7th Jul 202665 AMAQI
7th Jul 202666 AMAQI
7th Jul 202667 AMAQI
7th Jul 202668 AMAQI
7th Jul 202679 AMAQI
7th Jul 2026810 AMAQI
7th Jul 20261611 AMAQI
7th Jul 20261412 PMAQI
7th Jul 2026181 PMAQI
7th Jul 2026112 PMAQI
7th Jul 2026103 PMAQI
7th Jul 2026104 PMAQI
7th Jul 2026105 PMAQI
7th Jul 2026106 PMAQI
7th Jul 2026147 PMAQI
7th Jul 2026228 PMAQI
7th Jul 2026229 PMAQI
7th Jul 20262810 PMAQI
7th Jul 20262811 PMAQI
8th Jul 20262812 AMAQI
8th Jul 2026261 AMAQI
8th Jul 2026252 AMAQI
8th Jul 2026243 AMAQI
8th Jul 2026244 AMAQI
23°C18/28°C
8th Jul 2026255 AMAQI
8th Jul 2026256 AMAQI
8th Jul 2026257 AMAQI
8th Jul 2026288 AMAQI
8th Jul 2026339 AMAQI
8th Jul 20262610 AMAQI
8th Jul 20262511 AMAQI
8th Jul 20262112 PMAQI
8th Jul 2026211 PMAQI
8th Jul 2026222 PMAQI
8th Jul 2026223 PMAQI
8th Jul 2026264 PMAQI
8th Jul 2026285 PMAQI
8th Jul 2026266 PMAQI
8th Jul 2026287 PMAQI
8th Jul 2026298 PMAQI
8th Jul 2026409 PMAQI
8th Jul 20264410 PMAQI
8th Jul 20263611 PMAQI
9th Jul 20262812 AMAQI
9th Jul 2026241 AMAQI
9th Jul 2026222 AMAQI
9th Jul 2026223 AMAQI
9th Jul 2026214 AMAQI
22°C16/28°C
9th Jul 2026215 AMAQI
9th Jul 2026256 AMAQI
9th Jul 2026337 AMAQI
9th Jul 2026498 AMAQI
9th Jul 2026309 AMAQI
9th Jul 20262510 AMAQI
9th Jul 20262211 AMAQI
9th Jul 20263612 PMAQI
9th Jul 2026231 PMAQI
9th Jul 2026292 PMAQI
9th Jul 2026263 PMAQI
9th Jul 2026244 PMAQI
9th Jul 2026275 PMAQI
9th Jul 2026266 PMAQI
9th Jul 2026287 PMAQI
9th Jul 2026288 PMAQI
9th Jul 2026279 PMAQI
9th Jul 20262810 PMAQI
9th Jul 20262811 PMAQI
10th Jul 20262612 AMAQI
10th Jul 2026281 AMAQI
10th Jul 2026272 AMAQI
10th Jul 2026303 AMAQI
10th Jul 2026284 AMAQI
22°C14/30°C
10th Jul 2026325 AMAQI
10th Jul 2026346 AMAQI
10th Jul 2026317 AMAQI
10th Jul 2026318 AMAQI
10th Jul 2026299 AMAQI
10th Jul 20263010 AMAQI
10th Jul 20262911 AMAQI
10th Jul 20263312 PMAQI
10th Jul 2026331 PMAQI
10th Jul 2026302 PMAQI
10th Jul 2026303 PMAQI
10th Jul 2026344 PMAQI
10th Jul 2026425 PMAQI
10th Jul 2026506 PMAQI
10th Jul 2026467 PMAQI
10th Jul 2026548 PMAQI
10th Jul 2026519 PMAQI
10th Jul 20265010 PMAQI
10th Jul 20264411 PMAQI
11th Jul 20264712 AMAQI
11th Jul 2026421 AMAQI
11th Jul 2026362 AMAQI
11th Jul 2026343 AMAQI
11th Jul 2026404 AMAQI
23°C16/31°C
11th Jul 2026335 AMAQI
11th Jul 2026246 AMAQI
11th Jul 2026347 AMAQI
11th Jul 2026428 AMAQI
11th Jul 2026409 AMAQI
11th Jul 20263110 AMAQI
11th Jul 20263011 AMAQI
11th Jul 20262812 PMAQI
11th Jul 2026271 PMAQI
11th Jul 2026322 PMAQI
11th Jul 2026283 PMAQI
11th Jul 2026304 PMAQI
11th Jul 2026315 PMAQI
11th Jul 2026306 PMAQI
11th Jul 2026337 PMAQI
11th Jul 2026368 PMAQI
11th Jul 2026299 PMAQI
11th Jul 20262910 PMAQI
11th Jul 20263111 PMAQI
12th Jul 20263012 AMAQI
12th Jul 2026311 AMAQI
12th Jul 2026322 AMAQI
12th Jul 2026343 AMAQI
12th Jul 2026314 AMAQI
24°C15/33°C
12th Jul 2026315 AMAQI
12th Jul 2026406 AMAQI
12th Jul 2026267 AMAQI
12th Jul 2026268 AMAQI
12th Jul 2026269 AMAQI
12th Jul 20262610 AMAQI
12th Jul 20262811 AMAQI
12th Jul 20263012 PMAQI
12th Jul 2026241 PMAQI
12th Jul 2026282 PMAQI
12th Jul 2026283 PMAQI
12th Jul 2026284 PMAQI
12th Jul 2026285 PMAQI
12th Jul 2026266 PMAQI
12th Jul 2026267 PMAQI
12th Jul 2026278 PMAQI
12th Jul 2026269 PMAQI
12th Jul 20262710 PMAQI
12th Jul 20262811 PMAQI
13th Jul 20262812 AMAQI
13th Jul 2026281 AMAQI
13th Jul 2026302 AMAQI
13th Jul 2026283 AMAQI
13th Jul 2026244 AMAQI
25°C16/33°C
13th Jul 2026245 AMAQI
13th Jul 2026246 AMAQI
13th Jul 2026257 AMAQI
13th Jul 2026238 AMAQI
13th Jul 2026269 AMAQI
13th Jul 20263010 AMAQI
13th Jul 20263111 AMAQI
13th Jul 20263012 PMAQI
13th Jul 2026321 PMAQI
13th Jul 2026302 PMAQI
13th Jul 2026323 PMAQI
13th Jul 2026314 PMAQI
13th Jul 2026325 PMAQI
13th Jul 2026306 PMAQI
13th Jul 2026327 PMAQI
13th Jul 2026288 PMAQI
13th Jul 2026269 PMAQI
13th Jul 20263010 PMAQI
13th Jul 20263011 PMAQI
14th Jul 20263312 AMAQI
14th Jul 2026401 AMAQI
14th Jul 2026462 AMAQI
14th Jul 2026503 AMAQI
14th Jul 2026464 AMAQI
24°C15/33°C
14th Jul 2026495 AMAQI
14th Jul 2026556 AMAQI
14th Jul 2026547 AMAQI
14th Jul 2026528 AMAQI
14th Jul 2026429 AMAQI
14th Jul 20264210 AMAQI
14th Jul 20263811 AMAQI
14th Jul 20264412 PMAQI
14th Jul 2026461 PMAQI
14th Jul 2026382 PMAQI
14th Jul 2026323 PMAQI
14th Jul 2026334 PMAQI
14th Jul 2026345 PMAQI
14th Jul 2026346 PMAQI
14th Jul 2026327 PMAQI
14th Jul 2026328 PMAQI
14th Jul 2026269 PMAQI
14th Jul 20263010 PMAQI
14th Jul 20262411 PMAQI
15th Jul 20262912 AMAQI
15th Jul 2026231 AMAQI
15th Jul 2026272 AMAQI
15th Jul 2026303 AMAQI
15th Jul 2026284 AMAQI
26°C17/33°C
15th Jul 2026255 AMAQI
15th Jul 2026266 AMAQI
15th Jul 2026337 AMAQI
15th Jul 2026348 AMAQI
15th Jul 2026339 AMAQI
15th Jul 20263610 AMAQI
15th Jul 20263611 AMAQI
15th Jul 20263312 PMAQI
15th Jul 2026301 PMAQI
15th Jul 2026282 PMAQI
15th Jul 2026263 PMAQI
15th Jul 2026244 PMAQI
15th Jul 2026265 PMAQI
15th Jul 2026266 PMAQI
15th Jul 2026217 PMAQI
15th Jul 2026228 PMAQI
15th Jul 2026259 PMAQI
15th Jul 20262510 PMAQI
15th Jul 20262211 PMAQI
16th Jul 20262412 AMAQI
16th Jul 2026261 AMAQI
16th Jul 2026312 AMAQI
16th Jul 2026273 AMAQI
16th Jul 2026334 AMAQI
25°C17/31°C
16th Jul 2026405 AMAQI
16th Jul 2026336 AMAQI
16th Jul 2026317 AMAQI
16th Jul 2026388 AMAQI
16th Jul 2026409 AMAQI
16th Jul 20263610 AMAQI
16th Jul 20263311 AMAQI
16th Jul 20263112 PMAQI
16th Jul 2026331 PMAQI
16th Jul 2026362 PMAQI
16th Jul 2026313 PMAQI
16th Jul 2026344 PMAQI
16th Jul 2026295 PMAQI
16th Jul 2026316 PMAQI
16th Jul 2026297 PMAQI
16th Jul 2026368 PMAQI
16th Jul 2026339 PMAQI
16th Jul 20263610 PMAQI
16th Jul 20264011 PMAQI
17th Jul 20264012 AMAQI
17th Jul 2026361 AMAQI
17th Jul 2026422 AMAQI
17th Jul 2026403 AMAQI
17th Jul 2026404 AMAQI
24°C15/32°C
17th Jul 2026405 AMAQI
17th Jul 2026406 AMAQI
17th Jul 2026507 AMAQI
17th Jul 2026528 AMAQI
17th Jul 2026429 AMAQI
17th Jul 20264210 AMAQI
17th Jul 20265011 AMAQI
17th Jul 20265212 PMAQI
17th Jul 2026521 PMAQI
17th Jul 2026522 PMAQI
17th Jul 2026523 PMAQI
17th Jul 2026514 PMAQI
17th Jul 2026515 PMAQI
17th Jul 2026486 PMAQI
17th Jul 2026467 PMAQI
17th Jul 2026448 PMAQI
17th Jul 2026429 PMAQI
17th Jul 20264010 PMAQI
17th Jul 20263811 PMAQI
18th Jul 20263812 AMAQI
18th Jul 2026401 AMAQI
18th Jul 2026362 AMAQI
18th Jul 2026403 AMAQI
18th Jul 2026384 AMAQI
21°C15/28°C
18th Jul 2026405 AMAQI
18th Jul 2026426 AMAQI
18th Jul 2026427 AMAQI
18th Jul 2026428 AMAQI
18th Jul 2026429 AMAQI
18th Jul 20264010 AMAQI
18th Jul 20264011 AMAQI
18th Jul 20264412 PMAQI
18th Jul 2026461 PMAQI
18th Jul 2026512 PMAQI
18th Jul 2026553 PMAQI
18th Jul 2026574 PMAQI
18th Jul 2026585 PMAQI
18th Jul 2026566 PMAQI
18th Jul 2026547 PMAQI
18th Jul 2026428 PMAQI
18th Jul 2026449 PMAQI
18th Jul 20263810 PMAQI
18th Jul 20263111 PMAQI
19th Jul 20262912 AMAQI
19th Jul 2026291 AMAQI
19th Jul 2026272 AMAQI
19th Jul 2026273 AMAQI
19th Jul 2026254 AMAQI
19°C13/24°C
19th Jul 2026255 AMAQI
19th Jul 2026256 AMAQI
19th Jul 2026257 AMAQI
19th Jul 2026258 AMAQI
19th Jul 2026259 AMAQI
19th Jul 20262510 AMAQI
19th Jul 20262111 AMAQI
19th Jul 20262112 PMAQI
19th Jul 2026251 PMAQI
19th Jul 2026212 PMAQI
19th Jul 2026213 PMAQI
19th Jul 2026214 PMAQI
19th Jul 2026215 PMAQI
19th Jul 2026236 PMAQI
19th Jul 2026237 PMAQI
19th Jul 2026298 PMAQI
19th Jul 2026279 PMAQI
19th Jul 20262510 PMAQI
19th Jul 20262511 PMAQI
20th Jul 20262512 AMAQI
20th Jul 2026251 AMAQI
20th Jul 2026252 AMAQI
20th Jul 2026253 AMAQI
20th Jul 2026254 AMAQI
17°C12/21°C
20th Jul 2026345 AMAQI
20th Jul 2026176 AMAQI
20th Jul 2026277 AMAQI
20th Jul 2026238 AMAQI
20th Jul 2026489 AMAQI
20th Jul 20262110 AMAQI
20th Jul 20262111 AMAQI
20th Jul 20262112 PMAQI
20th Jul 2026231 PMAQI
20th Jul 2026252 PMAQI
20th Jul 2026253 PMAQI
20th Jul 2026254 PMAQI
20th Jul 2026275 PMAQI
20th Jul 2026276 PMAQI
20th Jul 2026257 PMAQI
20th Jul 2026258 PMAQI
20th Jul 2026259 PMAQI
20th Jul 20262510 PMAQI
20th Jul 20263211 PMAQI
21st Jul 20264012 AMAQI
21st Jul 2026321 AMAQI
21st Jul 2026212 AMAQI
21st Jul 2026213 AMAQI
21st Jul 2026174 AMAQI
17°C9/24°C
21st Jul 2026216 AMAQI
21st Jul 2026257 AMAQI
21st Jul 2026278 AMAQI
21st Jul 2026279 AMAQI
21st Jul 20262510 AMAQI
21st Jul 20262511 AMAQI
21st Jul 20263612 PMAQI
21st Jul 2026271 PMAQI
21st Jul 2026252 PMAQI
21st Jul 2026313 PMAQI
21st Jul 2026234 PMAQI
21st Jul 2026215 PMAQI
21st Jul 2026236 PMAQI
21st Jul 2026297 PMAQI
21st Jul 2026258 PMAQI
21st Jul 2026279 PMAQI
21st Jul 20263810 PMAQI
21st Jul 20263811 PMAQI
22nd Jul 20264212 AMAQI
22nd Jul 2026221 AMAQI
22nd Jul 2026122 AMAQI
22nd Jul 2026123 AMAQI
22nd Jul 2026104 AMAQI
17°C9/26°C
22nd Jul 2026105 AMAQI
5 AM22nd Jul 202686 AMAQI
22nd Jul 202687 AMAQI
22nd Jul 202688 AMAQI
22nd Jul 2026149 AMAQI
22nd Jul 20262510 AMAQI
22nd Jul 20262511 AMAQI
22nd Jul 20261912 PMAQI
22nd Jul 2026111 PMAQI
1 PM22nd Jul 2026162 PMAQI
22nd Jul 2026313 PMAQI
22nd Jul 2026314 PMAQI
22nd Jul 2026295 PMAQI
22nd Jul 2026256 PMAQI
22nd Jul 2026187 PMAQI
22nd Jul 2026218 PMAQI
22nd Jul 2026239 PMAQI
9 PM22nd Jul 20261610 PMAQI
22nd Jul 20262311 PMAQI
1 AM
4 AM
17°C11/23°C
Day time
Avg. Highest Time
7 AM - 9 AM
32AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
7 PM
29AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 AM to 9 AM (Avg. 32), while the lowest AQI was between 7 PM to 7 PM (Avg. 29).
Night time
Avg. Highest Time
12 AM
31AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
2 AM - 3 AM
28AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 12 AM (Avg. 31), while the lowest AQI was between 2 AM to 3 AM (Avg. 28).
2026 Days Vs Air Quality
Diest, Flanders, Belgium
2026
79%
158
18%
36
3%
5
Total number of days with different AQI categories in last 203 days in 2026 (162 days remaining)
Good
158 DaysModerate
36 DaysPoor
5 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 79%
Health Risk Level:
Low
In 2026, 79% of 203 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
Diest, Flanders, Belgium
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
25AQI (US)
25AQI (US)
2nd January 2026
18AQI (US)
18AQI (US)
3rd January 2026
24AQI (US)
24AQI (US)
4th January 2026
23AQI (US)
23AQI (US)
5th January 2026
41AQI (US)
41AQI (US)
6th January 2026
39AQI (US)
39AQI (US)
7th January 2026
36AQI (US)
36AQI (US)
8th January 2026
44AQI (US)
44AQI (US)
9th January 2026
12AQI (US)
12AQI (US)
10th January 2026
52AQI (US)
52AQI (US)
11th January 2026
64AQI (US)
64AQI (US)
12th January 2026
19AQI (US)
19AQI (US)
13th January 2026
14AQI (US)
14AQI (US)
14th January 2026
26AQI (US)
26AQI (US)
15th January 2026
21AQI (US)
21AQI (US)
16th January 2026
12AQI (US)
12AQI (US)
17th January 2026
27AQI (US)
27AQI (US)
18th January 2026
52AQI (US)
52AQI (US)
19th January 2026
57AQI (US)
57AQI (US)
20th January 2026
57AQI (US)
57AQI (US)
21st January 2026
30AQI (US)
30AQI (US)
22nd January 2026
46AQI (US)
46AQI (US)
23rd January 2026
49AQI (US)
49AQI (US)
24th January 2026
41AQI (US)
41AQI (US)
25th January 2026
76AQI (US)
76AQI (US)
26th January 2026
119AQI (US)
119AQI (US)
27th January 2026
60AQI (US)
60AQI (US)
28th January 2026
39AQI (US)
39AQI (US)
29th January 2026
65AQI (US)
65AQI (US)
30th January 2026
37AQI (US)
37AQI (US)
31st January 2026
17AQI (US)
17AQI (US)
1st February 2026
31AQI (US)
31AQI (US)
2nd February 2026
31AQI (US)
31AQI (US)
3rd February 2026
47AQI (US)
47AQI (US)
4th February 2026
13AQI (US)
13AQI (US)
5th February 2026
46AQI (US)
46AQI (US)
6th February 2026
39AQI (US)
39AQI (US)
7th February 2026
24AQI (US)
24AQI (US)
8th February 2026
54AQI (US)
54AQI (US)
9th February 2026
68AQI (US)
68AQI (US)
10th February 2026
51AQI (US)
51AQI (US)
11th February 2026
28AQI (US)
28AQI (US)
12th February 2026
34AQI (US)
34AQI (US)
13th February 2026
53AQI (US)
53AQI (US)
14th February 2026
61AQI (US)
61AQI (US)
15th February 2026
50AQI (US)
50AQI (US)
16th February 2026
20AQI (US)
20AQI (US)
17th February 2026
28AQI (US)
28AQI (US)
18th February 2026
42AQI (US)
42AQI (US)
19th February 2026
36AQI (US)
36AQI (US)
20th February 2026
66AQI (US)
66AQI (US)
21st February 2026
31AQI (US)
31AQI (US)
22nd February 2026
12AQI (US)
12AQI (US)
23rd February 2026
32AQI (US)
32AQI (US)
24th February 2026
46AQI (US)
46AQI (US)
25th February 2026
22AQI (US)
22AQI (US)
26th February 2026
57AQI (US)
57AQI (US)
27th February 2026
47AQI (US)
47AQI (US)
28th February 2026
14AQI (US)
14AQI (US)
1st March 2026
30AQI (US)
30AQI (US)
2nd March 2026
39AQI (US)
39AQI (US)
3rd March 2026
56AQI (US)
56AQI (US)
4th March 2026
92AQI (US)
92AQI (US)
5th March 2026
69AQI (US)
69AQI (US)
6th March 2026
66AQI (US)
66AQI (US)
7th March 2026
127AQI (US)
127AQI (US)
8th March 2026
124AQI (US)
124AQI (US)
9th March 2026
96AQI (US)
96AQI (US)
10th March 2026
57AQI (US)
57AQI (US)
11th March 2026
43AQI (US)
43AQI (US)
12th March 2026
23AQI (US)
23AQI (US)
13th March 2026
28AQI (US)
28AQI (US)
14th March 2026
39AQI (US)
39AQI (US)
15th March 2026
44AQI (US)
44AQI (US)
16th March 2026
24AQI (US)
24AQI (US)
17th March 2026
27AQI (US)
27AQI (US)
18th March 2026
38AQI (US)
38AQI (US)
19th March 2026
79AQI (US)
79AQI (US)
20th March 2026
98AQI (US)
98AQI (US)
21st March 2026
54AQI (US)
54AQI (US)
22nd March 2026
72AQI (US)
72AQI (US)
23rd March 2026
105AQI (US)
105AQI (US)
24th March 2026
109AQI (US)
109AQI (US)
25th March 2026
25AQI (US)
25AQI (US)
26th March 2026
10AQI (US)
10AQI (US)
27th March 2026
34AQI (US)
34AQI (US)
28th March 2026
37AQI (US)
37AQI (US)
29th March 2026
26AQI (US)
26AQI (US)
30th March 2026
23AQI (US)
23AQI (US)
31st March 2026
30AQI (US)
30AQI (US)
1st April 2026
41AQI (US)
41AQI (US)
2nd April 2026
55AQI (US)
55AQI (US)
3rd April 2026
37AQI (US)
37AQI (US)
4th April 2026
27AQI (US)
27AQI (US)
5th April 2026
27AQI (US)
27AQI (US)
6th April 2026
25AQI (US)
25AQI (US)
7th April 2026
31AQI (US)
31AQI (US)
8th April 2026
27AQI (US)
27AQI (US)
9th April 2026
40AQI (US)
40AQI (US)
10th April 2026
22AQI (US)
22AQI (US)
11th April 2026
35AQI (US)
35AQI (US)
12th April 2026
29AQI (US)
29AQI (US)
13th April 2026
42AQI (US)
42AQI (US)
14th April 2026
72AQI (US)
72AQI (US)
15th April 2026
48AQI (US)
48AQI (US)
16th April 2026
31AQI (US)
31AQI (US)
17th April 2026
18th April 2026
53AQI (US)
53AQI (US)
19th April 2026
26AQI (US)
26AQI (US)
20th April 2026
21AQI (US)
21AQI (US)
21st April 2026
61AQI (US)
61AQI (US)
22nd April 2026
23rd April 2026
39AQI (US)
39AQI (US)
24th April 2026
35AQI (US)
35AQI (US)
25th April 2026
48AQI (US)
48AQI (US)
26th April 2026
38AQI (US)
38AQI (US)
27th April 2026
25AQI (US)
25AQI (US)
28th April 2026
28AQI (US)
28AQI (US)
29th April 2026
19AQI (US)
19AQI (US)
30th April 2026
17AQI (US)
17AQI (US)
1st May 2026
21AQI (US)
21AQI (US)
2nd May 2026
28AQI (US)
28AQI (US)
3rd May 2026
46AQI (US)
46AQI (US)
4th May 2026
47AQI (US)
47AQI (US)
5th May 2026
65AQI (US)
65AQI (US)
6th May 2026
56AQI (US)
56AQI (US)
7th May 2026
30AQI (US)
30AQI (US)
8th May 2026
50AQI (US)
50AQI (US)
9th May 2026
10th May 2026
61AQI (US)
61AQI (US)
11th May 2026
30AQI (US)
30AQI (US)
12th May 2026
21AQI (US)
21AQI (US)
13th May 2026
28AQI (US)
28AQI (US)
14th May 2026
22AQI (US)
22AQI (US)
15th May 2026
33AQI (US)
33AQI (US)
16th May 2026
34AQI (US)
34AQI (US)
17th May 2026
34AQI (US)
34AQI (US)
18th May 2026
34AQI (US)
34AQI (US)
19th May 2026
29AQI (US)
29AQI (US)
20th May 2026
31AQI (US)
31AQI (US)
21st May 2026
26AQI (US)
26AQI (US)
22nd May 2026
35AQI (US)
35AQI (US)
23rd May 2026
30AQI (US)
30AQI (US)
24th May 2026
44AQI (US)
44AQI (US)
25th May 2026
35AQI (US)
35AQI (US)
26th May 2026
26AQI (US)
26AQI (US)
27th May 2026
38AQI (US)
38AQI (US)
28th May 2026
27AQI (US)
27AQI (US)
29th May 2026
42AQI (US)
42AQI (US)
30th May 2026
53AQI (US)
53AQI (US)
31st May 2026
32AQI (US)
32AQI (US)
1st June 2026
22AQI (US)
22AQI (US)
2nd June 2026
21AQI (US)
21AQI (US)
3rd June 2026
24AQI (US)
24AQI (US)
4th June 2026
18AQI (US)
18AQI (US)
5th June 2026
20AQI (US)
20AQI (US)
6th June 2026
21AQI (US)
21AQI (US)
7th June 2026
22AQI (US)
22AQI (US)
8th June 2026
24AQI (US)
24AQI (US)
9th June 2026
20AQI (US)
20AQI (US)
10th June 2026
20AQI (US)
20AQI (US)
11th June 2026
21AQI (US)
21AQI (US)
12th June 2026
20AQI (US)
20AQI (US)
13th June 2026
28AQI (US)
28AQI (US)
14th June 2026
20AQI (US)
20AQI (US)
15th June 2026
32AQI (US)
32AQI (US)
16th June 2026
38AQI (US)
38AQI (US)
17th June 2026
30AQI (US)
30AQI (US)
18th June 2026
25AQI (US)
25AQI (US)
19th June 2026
31AQI (US)
31AQI (US)
20th June 2026
33AQI (US)
33AQI (US)
21st June 2026
30AQI (US)
30AQI (US)
22nd June 2026
32AQI (US)
32AQI (US)
23rd June 2026
33AQI (US)
33AQI (US)
24th June 2026
41AQI (US)
41AQI (US)
25th June 2026
57AQI (US)
57AQI (US)
26th June 2026
57AQI (US)
57AQI (US)
27th June 2026
51AQI (US)
51AQI (US)
28th June 2026
29AQI (US)
29AQI (US)
29th June 2026
18AQI (US)
18AQI (US)
30th June 2026
24AQI (US)
24AQI (US)
1st July 2026
25AQI (US)
25AQI (US)
2nd July 2026
22AQI (US)
22AQI (US)
3rd July 2026
25AQI (US)
25AQI (US)
4th July 2026
20AQI (US)
20AQI (US)
5th July 2026
16AQI (US)
16AQI (US)
6th July 2026
15AQI (US)
15AQI (US)
7th July 2026
12AQI (US)
12AQI (US)
8th July 2026
27AQI (US)
27AQI (US)
9th July 2026
27AQI (US)
27AQI (US)
10th July 2026
36AQI (US)
36AQI (US)
11th July 2026
33AQI (US)
33AQI (US)
12th July 2026
29AQI (US)
29AQI (US)
13th July 2026
28AQI (US)
28AQI (US)
14th July 2026
40AQI (US)
40AQI (US)
15th July 2026
28AQI (US)
28AQI (US)
16th July 2026
33AQI (US)
33AQI (US)
17th July 2026
45AQI (US)
45AQI (US)
18th July 2026
44AQI (US)
44AQI (US)
19th July 2026
25AQI (US)
25AQI (US)
20th July 2026
26AQI (US)
26AQI (US)
21st July 2026
27AQI (US)
27AQI (US)
22nd July 2026
23rd July 2026
24th July 2026
25th July 2026
26th July 2026
27th July 2026
28th July 2026
29th July 2026
30th July 2026
31st July 2026
1st August 2026
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
40AQI (US)
39AQI (US)
56AQI (US)
36AQI (US)
36AQI (US)
29AQI (US)
28AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202638AQI (US)
22
8
1
21
7
17
10
4
24
4
26
4
27
3
21
158
36
5
Highest AQI (US) recorded in
March56AQI (US)
Lowest AQI (US) recorded in
July28AQI (US)
202538AQI (US)
19
12
8
18
2
14
15
2
25
5
30
1
28
2
31
29
2
30
23
8
27
3
21
10
285
76
4
Highest AQI (US) recorded in
February62AQI (US)
Lowest AQI (US) recorded in
September21AQI (US)
202437AQI (US)
18
12
25
4
23
8
30
23
8
25
5
31
28
3
22
8
27
4
17
13
24
7
293
72
Highest AQI (US) recorded in
January46AQI (US)
Lowest AQI (US) recorded in
April23AQI (US)
202337AQI (US)
3
26
5
21
9
23
5
1
16
14
30
1
30
1
20
10
29
2
26
3
24
7
248
57
1
Highest AQI (US) recorded in
June48AQI (US)
Lowest AQI (US) recorded in
November27AQI (US)
202240AQI (US)
15
13
2
18
8
21
2
21
9
25
6
29
1
21
2
3
28
1
25
4
4
197
57
4
Highest AQI (US) recorded in
March68AQI (US)
Lowest AQI (US) recorded in
November22AQI (US)
202146AQI (US)
16
13
15
12
15
13
3
16
13
1
30
1
18
12
25
6
29
2
19
11
27
3
1
12
17
1
18
13
240
116
6
Highest AQI (US) recorded in
March57AQI (US)
Lowest AQI (US) recorded in
August32AQI (US)
202041AQI (US)
7
4
2
8
13
16
2
25
5
30
1
22
9
25
4
1
29
2
15
13
2
22
7
1
199
60
6
Highest AQI (US) recorded in
March59AQI (US)
Lowest AQI (US) recorded in
July28AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2021(Avg.)
46AQI (US)Least Polluted Year Recorded
2023(Avg.)
37AQI (US)Diest's annual 2026 AQI (US) (38) shows an average percentage change of -4.05% (improved AQI (US)) compared to previous years: 2020 (41), 2021 (46), 2022 (40), 2023 (37), 2024 (37), 2025 (38).
