Bochum, North Rhine Westphalia, Germany 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
Bochum, North Rhine Westphalia, Germany
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
15th Aug 2025
61AQILowest AQI recorded on
31st Aug 2025
19AQISame Day Analysis (10th August):
On this day, AQI across the 2 years varied significantly: 2026 ranks 2nd highest AQI at 37 of Good air quality, showing improvement over 2025 on the same day.
Day & Night AQI Trend: 9th Aug - 10th Aug 2026
Bochum, North Rhine Westphalia, Germany
AQI
Day
Night
.
5 AM9th Aug 2026
9 PM
4 AM10th Aug 2026
Day time
Avg. Highest Time
12PM9th Aug
51AQI
Avg. Lowest Time
2PM9th Aug
25AQI
Night time
Avg. Highest Time
5AM9th Aug
53AQI
Avg. Lowest Time
4AM10th Aug
29AQI
In the last 24 hours,
Bochum's AQI reached its highest point of 53 at 5 AM during the Night, while the lowest point, 25, was recorded at 2 PM during the Day between 9th Aug and 10th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Bochum, North Rhine Westphalia, Germany
JulAug
12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th
Day
Night
12th Jul 2026205 AMAQI
12th Jul 2026206 AMAQI
12th Jul 2026207 AMAQI
12th Jul 2026198 AMAQI
12th Jul 2026189 AMAQI
12th Jul 20262710 AMAQI
12th Jul 20262711 AMAQI
12th Jul 20262712 PMAQI
12th Jul 2026261 PMAQI
12th Jul 2026262 PMAQI
12th Jul 2026283 PMAQI
12th Jul 2026274 PMAQI
12th Jul 2026265 PMAQI
12th Jul 2026286 PMAQI
12th Jul 2026267 PMAQI
12th Jul 2026288 PMAQI
12th Jul 2026249 PMAQI
12th Jul 20262410 PMAQI
12th Jul 20262511 PMAQI
13th Jul 20262512 AMAQI
13th Jul 2026251 AMAQI
13th Jul 2026282 AMAQI
13th Jul 2026283 AMAQI
13th Jul 2026244 AMAQI
24°C18/31°C
13th Jul 2026215 AMAQI
13th Jul 2026206 AMAQI
13th Jul 2026217 AMAQI
13th Jul 2026208 AMAQI
13th Jul 2026209 AMAQI
13th Jul 20262610 AMAQI
13th Jul 20262611 AMAQI
13th Jul 20262612 PMAQI
13th Jul 2026281 PMAQI
13th Jul 2026302 PMAQI
13th Jul 2026333 PMAQI
13th Jul 2026344 PMAQI
13th Jul 2026325 PMAQI
13th Jul 2026326 PMAQI
13th Jul 2026317 PMAQI
13th Jul 2026308 PMAQI
13th Jul 2026269 PMAQI
13th Jul 20262510 PMAQI
13th Jul 20262611 PMAQI
14th Jul 20262412 AMAQI
14th Jul 2026261 AMAQI
14th Jul 2026282 AMAQI
14th Jul 2026313 AMAQI
14th Jul 2026244 AMAQI
24°C16/31°C
14th Jul 2026215 AMAQI
14th Jul 2026206 AMAQI
14th Jul 2026167 AMAQI
14th Jul 2026208 AMAQI
14th Jul 2026229 AMAQI
14th Jul 20262210 AMAQI
14th Jul 20262611 AMAQI
14th Jul 20262812 PMAQI
14th Jul 2026281 PMAQI
14th Jul 2026282 PMAQI
14th Jul 2026183 PMAQI
14th Jul 2026234 PMAQI
14th Jul 2026325 PMAQI
14th Jul 2026316 PMAQI
14th Jul 2026307 PMAQI
14th Jul 2026228 PMAQI
14th Jul 2026199 PMAQI
14th Jul 20262610 PMAQI
14th Jul 20262411 PMAQI
15th Jul 20262712 AMAQI
15th Jul 2026241 AMAQI
15th Jul 2026262 AMAQI
15th Jul 2026293 AMAQI
15th Jul 2026204 AMAQI
24°C18/30°C
15th Jul 2026205 AMAQI
15th Jul 2026196 AMAQI
15th Jul 2026147 AMAQI
15th Jul 2026168 AMAQI
15th Jul 2026169 AMAQI
15th Jul 20262010 AMAQI
15th Jul 20261811 AMAQI
15th Jul 20262212 PMAQI
15th Jul 2026201 PMAQI
15th Jul 2026192 PMAQI
15th Jul 2026213 PMAQI
15th Jul 2026184 PMAQI
15th Jul 2026245 PMAQI
15th Jul 2026266 PMAQI
15th Jul 2026297 PMAQI
15th Jul 2026228 PMAQI
15th Jul 2026269 PMAQI
15th Jul 20262410 PMAQI
15th Jul 20262611 PMAQI
16th Jul 20262212 AMAQI
16th Jul 2026241 AMAQI
16th Jul 2026282 AMAQI
16th Jul 2026303 AMAQI
16th Jul 2026304 AMAQI
23°C18/28°C
16th Jul 2026245 AMAQI
16th Jul 2026236 AMAQI
16th Jul 2026407 AMAQI
16th Jul 2026398 AMAQI
16th Jul 2026529 AMAQI
16th Jul 20263810 AMAQI
16th Jul 20264611 AMAQI
16th Jul 20263612 PMAQI
16th Jul 2026261 PMAQI
16th Jul 2026282 PMAQI
16th Jul 2026263 PMAQI
16th Jul 2026304 PMAQI
16th Jul 2026235 PMAQI
16th Jul 2026246 PMAQI
16th Jul 2026257 PMAQI
16th Jul 2026278 PMAQI
16th Jul 2026269 PMAQI
16th Jul 20262610 PMAQI
16th Jul 20262411 PMAQI
17th Jul 20262612 AMAQI
17th Jul 2026231 AMAQI
17th Jul 2026262 AMAQI
17th Jul 2026293 AMAQI
17th Jul 2026284 AMAQI
23°C18/28°C
17th Jul 2026285 AMAQI
17th Jul 2026246 AMAQI
17th Jul 2026227 AMAQI
17th Jul 2026258 AMAQI
17th Jul 2026299 AMAQI
17th Jul 20262710 AMAQI
17th Jul 20265111 AMAQI
17th Jul 20265112 PMAQI
17th Jul 2026501 PMAQI
17th Jul 2026512 PMAQI
17th Jul 2026483 PMAQI
17th Jul 2026484 PMAQI
17th Jul 2026465 PMAQI
17th Jul 2026486 PMAQI
17th Jul 2026527 PMAQI
17th Jul 2026498 PMAQI
17th Jul 2026519 PMAQI
17th Jul 20265110 PMAQI
17th Jul 20264611 PMAQI
18th Jul 20264412 AMAQI
18th Jul 2026481 AMAQI
18th Jul 2026492 AMAQI
18th Jul 2026513 AMAQI
18th Jul 2026514 AMAQI
24°C18/30°C
18th Jul 2026445 AMAQI
18th Jul 2026446 AMAQI
18th Jul 2026447 AMAQI
18th Jul 2026428 AMAQI
18th Jul 2026489 AMAQI
18th Jul 20264810 AMAQI
18th Jul 20264611 AMAQI
18th Jul 20264812 PMAQI
18th Jul 2026521 PMAQI
18th Jul 2026552 PMAQI
18th Jul 2026533 PMAQI
18th Jul 2026534 PMAQI
18th Jul 2026565 PMAQI
18th Jul 2026596 PMAQI
18th Jul 2026607 PMAQI
18th Jul 2026678 PMAQI
18th Jul 2026649 PMAQI
18th Jul 20265610 PMAQI
18th Jul 20264911 PMAQI
19th Jul 20263812 AMAQI
19th Jul 2026291 AMAQI
19th Jul 2026252 AMAQI
19th Jul 2026323 AMAQI
19th Jul 2026344 AMAQI
19°C16/24°C
19th Jul 2026295 AMAQI
19th Jul 2026296 AMAQI
19th Jul 2026237 AMAQI
19th Jul 2026218 AMAQI
19th Jul 2026279 AMAQI
19th Jul 20263310 AMAQI
19th Jul 20263311 AMAQI
19th Jul 20263312 PMAQI
19th Jul 2026331 PMAQI
19th Jul 2026332 PMAQI
19th Jul 2026333 PMAQI
19th Jul 2026334 PMAQI
19th Jul 2026335 PMAQI
19th Jul 2026336 PMAQI
19th Jul 2026277 PMAQI
19th Jul 2026298 PMAQI
19th Jul 2026369 PMAQI
19th Jul 20263310 PMAQI
19th Jul 20263311 PMAQI
20th Jul 20263612 AMAQI
20th Jul 2026361 AMAQI
20th Jul 2026232 AMAQI
20th Jul 2026253 AMAQI
20th Jul 2026234 AMAQI
17°C14/23°C
20th Jul 2026235 AMAQI
20th Jul 2026236 AMAQI
20th Jul 2026257 AMAQI
20th Jul 2026258 AMAQI
20th Jul 2026239 AMAQI
20th Jul 20262110 AMAQI
20th Jul 20263611 AMAQI
20th Jul 20263812 PMAQI
20th Jul 2026301 PMAQI
20th Jul 2026292 PMAQI
20th Jul 2026273 PMAQI
20th Jul 2026274 PMAQI
20th Jul 2026325 PMAQI
20th Jul 2026326 PMAQI
20th Jul 2026257 PMAQI
20th Jul 2026258 PMAQI
20th Jul 2026299 PMAQI
20th Jul 20262710 PMAQI
20th Jul 20263811 PMAQI
21st Jul 20263412 AMAQI
21st Jul 2026441 AMAQI
21st Jul 2026402 AMAQI
21st Jul 2026253 AMAQI
21st Jul 2026294 AMAQI
18°C13/23°C
21st Jul 2026256 AMAQI
21st Jul 2026277 AMAQI
21st Jul 2026298 AMAQI
21st Jul 2026259 AMAQI
21st Jul 20262510 AMAQI
21st Jul 20262511 AMAQI
21st Jul 20263812 PMAQI
21st Jul 2026321 PMAQI
21st Jul 2026402 PMAQI
21st Jul 2026213 PMAQI
21st Jul 2026214 PMAQI
21st Jul 2026255 PMAQI
21st Jul 2026236 PMAQI
21st Jul 2026257 PMAQI
21st Jul 2026238 PMAQI
21st Jul 2026279 PMAQI
21st Jul 20263210 PMAQI
21st Jul 20264211 PMAQI
22nd Jul 20263212 AMAQI
22nd Jul 2026301 AMAQI
22nd Jul 2026332 AMAQI
22nd Jul 2026383 AMAQI
22nd Jul 2026424 AMAQI
19°C12/25°C
22nd Jul 2026255 AMAQI
22nd Jul 2026296 AMAQI
22nd Jul 2026297 AMAQI
22nd Jul 2026298 AMAQI
22nd Jul 2026319 AMAQI
22nd Jul 20263110 AMAQI
22nd Jul 20263611 AMAQI
22nd Jul 20263812 PMAQI
22nd Jul 2026271 PMAQI
22nd Jul 2026332 PMAQI
22nd Jul 2026463 PMAQI
22nd Jul 2026444 PMAQI
22nd Jul 2026235 PMAQI
22nd Jul 2026296 PMAQI
22nd Jul 2026337 PMAQI
22nd Jul 2026258 PMAQI
22nd Jul 2026339 PMAQI
22nd Jul 20262910 PMAQI
22nd Jul 20262311 PMAQI
23rd Jul 20263112 AMAQI
23rd Jul 2026241 AMAQI
23rd Jul 2026342 AMAQI
23rd Jul 2026293 AMAQI
23rd Jul 2026254 AMAQI
17°C13/21°C
23rd Jul 2026295 AMAQI
23rd Jul 2026276 AMAQI
23rd Jul 2026297 AMAQI
23rd Jul 2026298 AMAQI
23rd Jul 2026259 AMAQI
23rd Jul 20263310 AMAQI
23rd Jul 20262711 AMAQI
23rd Jul 20262512 PMAQI
23rd Jul 2026251 PMAQI
23rd Jul 2026252 PMAQI
23rd Jul 2026253 PMAQI
23rd Jul 2026424 PMAQI
23rd Jul 2026315 PMAQI
23rd Jul 2026256 PMAQI
23rd Jul 2026257 PMAQI
23rd Jul 2026218 PMAQI
23rd Jul 2026259 PMAQI
23rd Jul 20262710 PMAQI
23rd Jul 20263211 PMAQI
24th Jul 20264412 AMAQI
24th Jul 2026361 AMAQI
24th Jul 2026332 AMAQI
24th Jul 2026333 AMAQI
24th Jul 2026334 AMAQI
18°C15/24°C
24th Jul 2026425 AMAQI
24th Jul 2026216 AMAQI
24th Jul 2026237 AMAQI
24th Jul 2026348 AMAQI
24th Jul 2026239 AMAQI
24th Jul 20262710 AMAQI
24th Jul 20262311 AMAQI
24th Jul 20262312 PMAQI
24th Jul 2026251 PMAQI
24th Jul 2026292 PMAQI
24th Jul 2026423 PMAQI
24th Jul 2026404 PMAQI
24th Jul 2026365 PMAQI
24th Jul 2026486 PMAQI
24th Jul 2026447 PMAQI
24th Jul 2026488 PMAQI
24th Jul 2026489 PMAQI
24th Jul 20264610 PMAQI
24th Jul 20264411 PMAQI
25th Jul 20264612 AMAQI
25th Jul 2026441 AMAQI
25th Jul 2026482 AMAQI
25th Jul 2026503 AMAQI
25th Jul 2026444 AMAQI
19°C13/25°C
25th Jul 2026465 AMAQI
25th Jul 2026496 AMAQI
25th Jul 2026427 AMAQI
25th Jul 2026408 AMAQI
25th Jul 2026489 AMAQI
25th Jul 20264810 AMAQI
25th Jul 20264811 AMAQI
25th Jul 20265312 PMAQI
25th Jul 2026441 PMAQI
25th Jul 2026462 PMAQI
25th Jul 2026503 PMAQI
25th Jul 2026514 PMAQI
25th Jul 2026525 PMAQI
25th Jul 2026506 PMAQI
25th Jul 2026487 PMAQI
25th Jul 2026488 PMAQI
25th Jul 2026449 PMAQI
25th Jul 20265410 PMAQI
25th Jul 20265211 PMAQI
26th Jul 20264812 AMAQI
26th Jul 2026461 AMAQI
26th Jul 2026482 AMAQI
26th Jul 2026523 AMAQI
26th Jul 2026524 AMAQI
23°C17/30°C
26th Jul 2026485 AMAQI
26th Jul 2026506 AMAQI
26th Jul 2026447 AMAQI
26th Jul 2026518 AMAQI
26th Jul 2026469 AMAQI
26th Jul 20264210 AMAQI
26th Jul 20264811 AMAQI
26th Jul 20264212 PMAQI
26th Jul 2026481 PMAQI
26th Jul 2026442 PMAQI
26th Jul 2026493 PMAQI
26th Jul 2026554 PMAQI
26th Jul 2026385 PMAQI
26th Jul 2026446 PMAQI
26th Jul 2026297 PMAQI
26th Jul 2026258 PMAQI
26th Jul 2026239 PMAQI
26th Jul 20262510 PMAQI
26th Jul 20262311 PMAQI
27th Jul 20262912 AMAQI
27th Jul 2026331 AMAQI
27th Jul 2026232 AMAQI
27th Jul 2026233 AMAQI
27th Jul 2026254 AMAQI
20°C17/23°C
27th Jul 2026255 AMAQI
27th Jul 2026446 AMAQI
27th Jul 2026447 AMAQI
27th Jul 2026338 AMAQI
27th Jul 2026259 AMAQI
27th Jul 20262510 AMAQI
27th Jul 20262911 AMAQI
27th Jul 20263112 PMAQI
27th Jul 2026291 PMAQI
27th Jul 2026382 PMAQI
27th Jul 2026293 PMAQI
27th Jul 2026484 PMAQI
27th Jul 2026345 PMAQI
27th Jul 2026296 PMAQI
27th Jul 2026257 PMAQI
27th Jul 2026258 PMAQI
27th Jul 2026259 PMAQI
27th Jul 20262710 PMAQI
27th Jul 20262511 PMAQI
28th Jul 20262112 AMAQI
28th Jul 2026231 AMAQI
28th Jul 2026272 AMAQI
28th Jul 2026273 AMAQI
28th Jul 2026314 AMAQI
19°C15/23°C
28th Jul 2026385 AMAQI
28th Jul 2026366 AMAQI
28th Jul 2026367 AMAQI
28th Jul 2026298 AMAQI
28th Jul 2026299 AMAQI
28th Jul 20263810 AMAQI
28th Jul 20262511 AMAQI
28th Jul 20262512 PMAQI
28th Jul 2026311 PMAQI
28th Jul 2026362 PMAQI
28th Jul 2026253 PMAQI
28th Jul 2026214 PMAQI
28th Jul 2026345 PMAQI
28th Jul 2026326 PMAQI
28th Jul 2026277 PMAQI
28th Jul 2026338 PMAQI
28th Jul 2026429 PMAQI
28th Jul 20263410 PMAQI
28th Jul 20263211 PMAQI
29th Jul 20262512 AMAQI
29th Jul 2026451 AMAQI
29th Jul 2026502 AMAQI
29th Jul 2026523 AMAQI
29th Jul 2026494 AMAQI
22°C15/29°C
29th Jul 2026295 AMAQI
29th Jul 2026426 AMAQI
29th Jul 2026447 AMAQI
29th Jul 2026448 AMAQI
29th Jul 2026469 AMAQI
29th Jul 20264210 AMAQI
29th Jul 20264611 AMAQI
29th Jul 20265012 PMAQI
29th Jul 2026501 PMAQI
29th Jul 2026462 PMAQI
29th Jul 2026463 PMAQI
29th Jul 2026424 PMAQI
29th Jul 2026465 PMAQI
29th Jul 2026346 PMAQI
29th Jul 2026407 PMAQI
29th Jul 2026298 PMAQI
29th Jul 2026489 PMAQI
29th Jul 20264810 PMAQI
29th Jul 20263811 PMAQI
30th Jul 20263812 AMAQI
30th Jul 2026481 AMAQI
30th Jul 2026512 AMAQI
30th Jul 2026483 AMAQI
30th Jul 2026464 AMAQI
27°C21/34°C
30th Jul 2026515 AMAQI
30th Jul 2026526 AMAQI
30th Jul 2026537 AMAQI
30th Jul 2026528 AMAQI
30th Jul 2026559 AMAQI
30th Jul 20265410 AMAQI
30th Jul 20265311 AMAQI
30th Jul 20264912 PMAQI
30th Jul 2026471 PMAQI
30th Jul 2026442 PMAQI
30th Jul 2026423 PMAQI
30th Jul 2026534 PMAQI
30th Jul 2026535 PMAQI
30th Jul 2026556 PMAQI
30th Jul 2026527 PMAQI
30th Jul 2026528 PMAQI
30th Jul 2026469 PMAQI
30th Jul 20264610 PMAQI
30th Jul 20264911 PMAQI
31st Jul 20265112 AMAQI
31st Jul 2026521 AMAQI
31st Jul 2026522 AMAQI
31st Jul 2026553 AMAQI
31st Jul 2026534 AMAQI
27°C22/36°C
31st Jul 2026545 AMAQI
31st Jul 2026526 AMAQI
31st Jul 2026567 AMAQI
31st Jul 2026558 AMAQI
31st Jul 2026589 AMAQI
31st Jul 20265910 AMAQI
31st Jul 20265811 AMAQI
31st Jul 20266212 PMAQI
31st Jul 2026661 PMAQI
31st Jul 2026622 PMAQI
31st Jul 2026593 PMAQI
31st Jul 2026564 PMAQI
31st Jul 2026575 PMAQI
31st Jul 2026586 PMAQI
31st Jul 2026587 PMAQI
31st Jul 2026578 PMAQI
31st Jul 2026539 PMAQI
31st Jul 20264910 PMAQI
31st Jul 20264811 PMAQI
1st Aug 20264812 AMAQI
1st Aug 2026441 AMAQI
1st Aug 2026402 AMAQI
1st Aug 2026323 AMAQI
1st Aug 2026254 AMAQI
24°C20/30°C
1st Aug 2026255 AMAQI
1st Aug 2026256 AMAQI
1st Aug 2026297 AMAQI
1st Aug 2026278 AMAQI
1st Aug 2026279 AMAQI
1st Aug 20263010 AMAQI
1st Aug 20262911 AMAQI
1st Aug 20262712 PMAQI
1st Aug 2026251 PMAQI
1st Aug 2026312 PMAQI
1st Aug 2026273 PMAQI
1st Aug 2026234 PMAQI
1st Aug 2026255 PMAQI
1st Aug 202686 PMAQI
1st Aug 2026237 PMAQI
1st Aug 2026258 PMAQI
1st Aug 2026259 PMAQI
1st Aug 20262710 PMAQI
1st Aug 20264011 PMAQI
2nd Aug 20264212 AMAQI
2nd Aug 2026401 AMAQI
2nd Aug 2026422 AMAQI
2nd Aug 2026333 AMAQI
2nd Aug 2026334 AMAQI
20°C16/26°C
2nd Aug 2026335 AMAQI
2nd Aug 2026336 AMAQI
2nd Aug 2026337 AMAQI
2nd Aug 2026338 AMAQI
2nd Aug 2026339 AMAQI
2nd Aug 20263310 AMAQI
2nd Aug 20263311 AMAQI
2nd Aug 20263312 PMAQI
2nd Aug 2026331 PMAQI
2nd Aug 2026332 PMAQI
2nd Aug 2026253 PMAQI
2nd Aug 2026334 PMAQI
2nd Aug 2026255 PMAQI
2nd Aug 2026336 PMAQI
2nd Aug 2026257 PMAQI
2nd Aug 2026278 PMAQI
2nd Aug 2026259 PMAQI
2nd Aug 20262910 PMAQI
2nd Aug 20263311 PMAQI
3rd Aug 20262512 AMAQI
3rd Aug 2026361 AMAQI
3rd Aug 2026422 AMAQI
3rd Aug 2026463 AMAQI
3rd Aug 2026424 AMAQI
23°C17/30°C
3rd Aug 2026445 AMAQI
3rd Aug 2026256 AMAQI
3rd Aug 2026347 AMAQI
3rd Aug 2026368 AMAQI
3rd Aug 2026239 AMAQI
3rd Aug 20264410 AMAQI
3rd Aug 20265111 AMAQI
3rd Aug 20264612 PMAQI
3rd Aug 2026441 PMAQI
3rd Aug 2026442 PMAQI
3rd Aug 2026483 PMAQI
3rd Aug 2026484 PMAQI
3rd Aug 2026505 PMAQI
3rd Aug 2026446 PMAQI
3rd Aug 2026467 PMAQI
3rd Aug 2026488 PMAQI
3rd Aug 2026469 PMAQI
3rd Aug 20264610 PMAQI
3rd Aug 20264911 PMAQI
4th Aug 20264612 AMAQI
4th Aug 2026531 AMAQI
4th Aug 2026532 AMAQI
4th Aug 2026533 AMAQI
4th Aug 2026544 AMAQI
27°C20/35°C
4th Aug 2026235 AMAQI
4th Aug 2026216 AMAQI
4th Aug 2026317 AMAQI
4th Aug 2026298 AMAQI
4th Aug 2026429 AMAQI
4th Aug 20264210 AMAQI
4th Aug 20264211 AMAQI
4th Aug 20264012 PMAQI
4th Aug 2026341 PMAQI
4th Aug 2026382 PMAQI
4th Aug 2026463 PMAQI
4th Aug 2026404 PMAQI
4th Aug 2026365 PMAQI
4th Aug 2026486 PMAQI
4th Aug 2026467 PMAQI
4th Aug 2026408 PMAQI
4th Aug 2026459 PMAQI
4th Aug 20265010 PMAQI
4th Aug 20264611 PMAQI
5th Aug 20265612 AMAQI
5th Aug 2026401 AMAQI
5th Aug 2026402 AMAQI
5th Aug 2026383 AMAQI
5th Aug 2026364 AMAQI
26°C21/34°C
5th Aug 2026235 AMAQI
5th Aug 2026276 AMAQI
5th Aug 2026387 AMAQI
5th Aug 2026448 AMAQI
5th Aug 2026409 AMAQI
5th Aug 20264010 AMAQI
5th Aug 20264211 AMAQI
5th Aug 20264412 PMAQI
5th Aug 2026401 PMAQI
5th Aug 2026342 PMAQI
5th Aug 2026383 PMAQI
5th Aug 2026384 PMAQI
5th Aug 2026255 PMAQI
5th Aug 2026236 PMAQI
5th Aug 2026467 PMAQI
5th Aug 2026408 PMAQI
5th Aug 2026449 PMAQI
5th Aug 20262510 PMAQI
5th Aug 20262711 PMAQI
6th Aug 20264012 AMAQI
6th Aug 2026381 AMAQI
6th Aug 2026342 AMAQI
6th Aug 2026333 AMAQI
6th Aug 2026274 AMAQI
24°C20/29°C
6th Aug 2026445 AMAQI
6th Aug 2026406 AMAQI
6th Aug 2026297 AMAQI
6th Aug 2026298 AMAQI
6th Aug 2026299 AMAQI
6th Aug 20262110 AMAQI
6th Aug 20262511 AMAQI
6th Aug 20263612 PMAQI
6th Aug 2026421 PMAQI
6th Aug 2026482 PMAQI
6th Aug 2026483 PMAQI
6th Aug 2026524 PMAQI
6th Aug 2026475 PMAQI
6th Aug 2026426 PMAQI
6th Aug 2026427 PMAQI
6th Aug 2026218 PMAQI
6th Aug 2026259 PMAQI
6th Aug 20262510 PMAQI
6th Aug 20262911 PMAQI
7th Aug 20263112 AMAQI
7th Aug 2026381 AMAQI
7th Aug 2026272 AMAQI
7th Aug 2026233 AMAQI
7th Aug 2026234 AMAQI
21°C17/26°C
7th Aug 2026365 AMAQI
7th Aug 2026426 AMAQI
7th Aug 2026387 AMAQI
7th Aug 2026408 AMAQI
7th Aug 2026369 AMAQI
7th Aug 20262510 AMAQI
7th Aug 20264211 AMAQI
7th Aug 20262712 PMAQI
7th Aug 2026291 PMAQI
7th Aug 2026342 PMAQI
7th Aug 2026293 PMAQI
7th Aug 2026214 PMAQI
7th Aug 2026295 PMAQI
7th Aug 2026366 PMAQI
7th Aug 2026257 PMAQI
7th Aug 2026258 PMAQI
7th Aug 2026239 PMAQI
7th Aug 20262510 PMAQI
7th Aug 20262911 PMAQI
8th Aug 20262712 AMAQI
8th Aug 2026361 AMAQI
8th Aug 2026402 AMAQI
8th Aug 2026423 AMAQI
8th Aug 2026404 AMAQI
19°C14/23°C
8th Aug 2026295 AMAQI
8th Aug 2026276 AMAQI
8th Aug 2026237 AMAQI
8th Aug 2026238 AMAQI
8th Aug 2026349 AMAQI
8th Aug 20263110 AMAQI
8th Aug 20262711 AMAQI
8th Aug 20262312 PMAQI
8th Aug 2026251 PMAQI
8th Aug 2026332 PMAQI
8th Aug 2026553 PMAQI
8th Aug 2026404 PMAQI
8th Aug 2026255 PMAQI
8th Aug 2026256 PMAQI
8th Aug 2026237 PMAQI
8th Aug 2026298 PMAQI
8th Aug 2026299 PMAQI
8th Aug 20262510 PMAQI
8th Aug 20264411 PMAQI
9th Aug 20264612 AMAQI
9th Aug 2026521 AMAQI
9th Aug 2026492 AMAQI
9th Aug 2026483 AMAQI
9th Aug 2026464 AMAQI
22°C15/28°C
9th Aug 2026535 AMAQI
9th Aug 2026506 AMAQI
9th Aug 2026447 AMAQI
9th Aug 2026298 AMAQI
9th Aug 2026429 AMAQI
9th Aug 20263810 AMAQI
9th Aug 20263811 AMAQI
9th Aug 20265112 PMAQI
9th Aug 2026421 PMAQI
9th Aug 2026252 PMAQI
9th Aug 2026423 PMAQI
9th Aug 2026514 PMAQI
9th Aug 2026485 PMAQI
9th Aug 2026506 PMAQI
9th Aug 2026487 PMAQI
9th Aug 2026408 PMAQI
9th Aug 2026369 PMAQI
9th Aug 20264410 PMAQI
9th Aug 20264011 PMAQI
10th Aug 20264812 AMAQI
10th Aug 2026461 AMAQI
10th Aug 2026442 AMAQI
10th Aug 2026293 AMAQI
10th Aug 2026294 AMAQI
25°C19/32°C
10th Aug 2026235 AMAQI
5 AM10th Aug 2026336 AMAQI
10th Aug 2026347 AMAQI
10th Aug 2026238 AMAQI
10th Aug 2026369 AMAQI
10th Aug 20263610 AMAQI
10th Aug 20264611 AMAQI
10th Aug 20264412 PMAQI
10th Aug 2026421 PMAQI
1 PM10th Aug 2026382 PMAQI
10th Aug 2026293 PMAQI
10th Aug 2026404 PMAQI
10th Aug 2026485 PMAQI
10th Aug 2026496 PMAQI
10th Aug 2026467 PMAQI
10th Aug 2026298 PMAQI
10th Aug 2026279 PMAQI
9 PM10th Aug 20262910 PMAQI
10th Aug 20264611 PMAQI
1 AM
4 AM
24°C19/29°C
Day time
Avg. Highest Time
11 AM - 4 PM
37AQI
6 hours / Day
180 hours / Month
Avg. Lowest Time
6 AM
32AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 AM to 4 PM (Avg. 37), while the lowest AQI was between 6 AM to 6 AM (Avg. 32).
Night time
Avg. Highest Time
12 AM - 11 PM
36AQI
7 hours / Day
210 hours / Month
Avg. Lowest Time
12 AM - 10 PM
36AQI
6 hours / Day
180 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 36), while the lowest AQI was between 12 AM to 10 PM (Avg. 36).
2026 Days Vs Air Quality
Bochum, North Rhine Westphalia, Germany
2026
85%
187
14%
30
0.9%
2
Total number of days with different AQI categories in last 222 days in 2026 (143 days remaining)
Good
187 DaysModerate
30 DaysPoor
2 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 85%
Health Risk Level:
Low
In 2026, 85% of 222 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
Bochum, North Rhine Westphalia, Germany
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
52AQI (US)
52AQI (US)
2nd January 2026
27AQI (US)
27AQI (US)
3rd January 2026
37AQI (US)
37AQI (US)
4th January 2026
40AQI (US)
40AQI (US)
5th January 2026
36AQI (US)
36AQI (US)
6th January 2026
55AQI (US)
55AQI (US)
7th January 2026
37AQI (US)
37AQI (US)
8th January 2026
36AQI (US)
36AQI (US)
9th January 2026
14AQI (US)
14AQI (US)
10th January 2026
35AQI (US)
35AQI (US)
11th January 2026
40AQI (US)
40AQI (US)
12th January 2026
34AQI (US)
34AQI (US)
13th January 2026
18AQI (US)
18AQI (US)
14th January 2026
23AQI (US)
23AQI (US)
15th January 2026
28AQI (US)
28AQI (US)
16th January 2026
17AQI (US)
17AQI (US)
17th January 2026
34AQI (US)
34AQI (US)
18th January 2026
64AQI (US)
64AQI (US)
19th January 2026
60AQI (US)
60AQI (US)
20th January 2026
71AQI (US)
71AQI (US)
21st January 2026
64AQI (US)
64AQI (US)
22nd January 2026
64AQI (US)
64AQI (US)
23rd January 2026
65AQI (US)
65AQI (US)
24th January 2026
97AQI (US)
97AQI (US)
25th January 2026
128AQI (US)
128AQI (US)
26th January 2026
108AQI (US)
108AQI (US)
27th January 2026
68AQI (US)
68AQI (US)
28th January 2026
41AQI (US)
41AQI (US)
29th January 2026
65AQI (US)
65AQI (US)
30th January 2026
53AQI (US)
53AQI (US)
31st January 2026
27AQI (US)
27AQI (US)
1st February 2026
48AQI (US)
48AQI (US)
2nd February 2026
53AQI (US)
53AQI (US)
3rd February 2026
70AQI (US)
70AQI (US)
4th February 2026
26AQI (US)
26AQI (US)
5th February 2026
77AQI (US)
77AQI (US)
6th February 2026
47AQI (US)
47AQI (US)
7th February 2026
32AQI (US)
32AQI (US)
8th February 2026
41AQI (US)
41AQI (US)
9th February 2026
29AQI (US)
29AQI (US)
10th February 2026
33AQI (US)
33AQI (US)
11th February 2026
29AQI (US)
29AQI (US)
12th February 2026
32AQI (US)
32AQI (US)
13th February 2026
40AQI (US)
40AQI (US)
14th February 2026
42AQI (US)
42AQI (US)
15th February 2026
42AQI (US)
42AQI (US)
16th February 2026
21AQI (US)
21AQI (US)
17th February 2026
37AQI (US)
37AQI (US)
18th February 2026
44AQI (US)
44AQI (US)
19th February 2026
41AQI (US)
41AQI (US)
20th February 2026
41AQI (US)
41AQI (US)
21st February 2026
22AQI (US)
22AQI (US)
22nd February 2026
16AQI (US)
16AQI (US)
23rd February 2026
26AQI (US)
26AQI (US)
24th February 2026
35AQI (US)
35AQI (US)
25th February 2026
33AQI (US)
33AQI (US)
26th February 2026
33AQI (US)
33AQI (US)
27th February 2026
34AQI (US)
34AQI (US)
28th February 2026
28AQI (US)
28AQI (US)
1st March 2026
28AQI (US)
28AQI (US)
2nd March 2026
43AQI (US)
43AQI (US)
3rd March 2026
40AQI (US)
40AQI (US)
4th March 2026
70AQI (US)
70AQI (US)
5th March 2026
54AQI (US)
54AQI (US)
6th March 2026
54AQI (US)
54AQI (US)
7th March 2026
88AQI (US)
88AQI (US)
8th March 2026
85AQI (US)
85AQI (US)
9th March 2026
77AQI (US)
77AQI (US)
10th March 2026
71AQI (US)
71AQI (US)
11th March 2026
16AQI (US)
16AQI (US)
12th March 2026
28AQI (US)
28AQI (US)
13th March 2026
30AQI (US)
30AQI (US)
14th March 2026
33AQI (US)
33AQI (US)
15th March 2026
35AQI (US)
35AQI (US)
16th March 2026
14AQI (US)
14AQI (US)
17th March 2026
26AQI (US)
26AQI (US)
18th March 2026
32AQI (US)
32AQI (US)
19th March 2026
66AQI (US)
66AQI (US)
20th March 2026
75AQI (US)
75AQI (US)
21st March 2026
46AQI (US)
46AQI (US)
22nd March 2026
59AQI (US)
59AQI (US)
23rd March 2026
60AQI (US)
60AQI (US)
24th March 2026
78AQI (US)
78AQI (US)
25th March 2026
33AQI (US)
33AQI (US)
26th March 2026
15AQI (US)
15AQI (US)
27th March 2026
22AQI (US)
22AQI (US)
28th March 2026
19AQI (US)
19AQI (US)
29th March 2026
19AQI (US)
19AQI (US)
30th March 2026
16AQI (US)
16AQI (US)
31st March 2026
27AQI (US)
27AQI (US)
1st April 2026
26AQI (US)
26AQI (US)
2nd April 2026
35AQI (US)
35AQI (US)
3rd April 2026
18AQI (US)
18AQI (US)
4th April 2026
22AQI (US)
22AQI (US)
5th April 2026
28AQI (US)
28AQI (US)
6th April 2026
25AQI (US)
25AQI (US)
7th April 2026
22AQI (US)
22AQI (US)
8th April 2026
20AQI (US)
20AQI (US)
9th April 2026
24AQI (US)
24AQI (US)
10th April 2026
27AQI (US)
27AQI (US)
11th April 2026
38AQI (US)
38AQI (US)
12th April 2026
18AQI (US)
18AQI (US)
13th April 2026
32AQI (US)
32AQI (US)
14th April 2026
46AQI (US)
46AQI (US)
15th April 2026
46AQI (US)
46AQI (US)
16th April 2026
28AQI (US)
28AQI (US)
17th April 2026
18th April 2026
53AQI (US)
53AQI (US)
19th April 2026
22AQI (US)
22AQI (US)
20th April 2026
20AQI (US)
20AQI (US)
21st April 2026
19AQI (US)
19AQI (US)
22nd April 2026
23rd April 2026
20AQI (US)
20AQI (US)
24th April 2026
31AQI (US)
31AQI (US)
25th April 2026
42AQI (US)
42AQI (US)
26th April 2026
24AQI (US)
24AQI (US)
27th April 2026
22AQI (US)
22AQI (US)
28th April 2026
23AQI (US)
23AQI (US)
29th April 2026
17AQI (US)
17AQI (US)
30th April 2026
17AQI (US)
17AQI (US)
1st May 2026
25AQI (US)
25AQI (US)
2nd May 2026
24AQI (US)
24AQI (US)
3rd May 2026
24AQI (US)
24AQI (US)
4th May 2026
28AQI (US)
28AQI (US)
5th May 2026
31AQI (US)
31AQI (US)
6th May 2026
20AQI (US)
20AQI (US)
7th May 2026
23AQI (US)
23AQI (US)
8th May 2026
18AQI (US)
18AQI (US)
9th May 2026
10th May 2026
49AQI (US)
49AQI (US)
11th May 2026
19AQI (US)
19AQI (US)
12th May 2026
16AQI (US)
16AQI (US)
13th May 2026
23AQI (US)
23AQI (US)
14th May 2026
21AQI (US)
21AQI (US)
15th May 2026
28AQI (US)
28AQI (US)
16th May 2026
36AQI (US)
36AQI (US)
17th May 2026
37AQI (US)
37AQI (US)
18th May 2026
34AQI (US)
34AQI (US)
19th May 2026
31AQI (US)
31AQI (US)
20th May 2026
31AQI (US)
31AQI (US)
21st May 2026
31AQI (US)
31AQI (US)
22nd May 2026
34AQI (US)
34AQI (US)
23rd May 2026
37AQI (US)
37AQI (US)
24th May 2026
49AQI (US)
49AQI (US)
25th May 2026
40AQI (US)
40AQI (US)
26th May 2026
28AQI (US)
28AQI (US)
27th May 2026
24AQI (US)
24AQI (US)
28th May 2026
20AQI (US)
20AQI (US)
29th May 2026
23AQI (US)
23AQI (US)
30th May 2026
25AQI (US)
25AQI (US)
31st May 2026
30AQI (US)
30AQI (US)
1st June 2026
27AQI (US)
27AQI (US)
2nd June 2026
21AQI (US)
21AQI (US)
3rd June 2026
20AQI (US)
20AQI (US)
4th June 2026
16AQI (US)
16AQI (US)
5th June 2026
21AQI (US)
21AQI (US)
6th June 2026
21AQI (US)
21AQI (US)
7th June 2026
19AQI (US)
19AQI (US)
8th June 2026
21AQI (US)
21AQI (US)
9th June 2026
18AQI (US)
18AQI (US)
10th June 2026
21AQI (US)
21AQI (US)
11th June 2026
22AQI (US)
22AQI (US)
12th June 2026
21AQI (US)
21AQI (US)
13th June 2026
20AQI (US)
20AQI (US)
14th June 2026
20AQI (US)
20AQI (US)
15th June 2026
22AQI (US)
22AQI (US)
16th June 2026
28AQI (US)
28AQI (US)
17th June 2026
34AQI (US)
34AQI (US)
18th June 2026
21AQI (US)
21AQI (US)
19th June 2026
23AQI (US)
23AQI (US)
20th June 2026
21AQI (US)
21AQI (US)
21st June 2026
25AQI (US)
25AQI (US)
22nd June 2026
22AQI (US)
22AQI (US)
23rd June 2026
24AQI (US)
24AQI (US)
24th June 2026
22AQI (US)
22AQI (US)
25th June 2026
35AQI (US)
35AQI (US)
26th June 2026
41AQI (US)
41AQI (US)
27th June 2026
48AQI (US)
48AQI (US)
28th June 2026
31AQI (US)
31AQI (US)
29th June 2026
18AQI (US)
18AQI (US)
30th June 2026
21AQI (US)
21AQI (US)
1st July 2026
23AQI (US)
23AQI (US)
2nd July 2026
22AQI (US)
22AQI (US)
3rd July 2026
21AQI (US)
21AQI (US)
4th July 2026
21AQI (US)
21AQI (US)
5th July 2026
16AQI (US)
16AQI (US)
6th July 2026
20AQI (US)
20AQI (US)
7th July 2026
20AQI (US)
20AQI (US)
8th July 2026
24AQI (US)
24AQI (US)
9th July 2026
21AQI (US)
21AQI (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
25AQI (US)
25AQI (US)
15th July 2026
22AQI (US)
22AQI (US)
16th July 2026
30AQI (US)
30AQI (US)
17th July 2026
39AQI (US)
39AQI (US)
18th July 2026
51AQI (US)
51AQI (US)
19th July 2026
31AQI (US)
31AQI (US)
20th July 2026
28AQI (US)
28AQI (US)
21st July 2026
29AQI (US)
29AQI (US)
22nd July 2026
32AQI (US)
32AQI (US)
23rd July 2026
28AQI (US)
28AQI (US)
24th July 2026
35AQI (US)
35AQI (US)
25th July 2026
48AQI (US)
48AQI (US)
26th July 2026
42AQI (US)
42AQI (US)
27th July 2026
30AQI (US)
30AQI (US)
28th July 2026
30AQI (US)
30AQI (US)
29th July 2026
43AQI (US)
43AQI (US)
30th July 2026
50AQI (US)
50AQI (US)
31st July 2026
56AQI (US)
56AQI (US)
1st August 2026
29AQI (US)
29AQI (US)
2nd August 2026
32AQI (US)
32AQI (US)
3rd August 2026
42AQI (US)
42AQI (US)
4th August 2026
42AQI (US)
42AQI (US)
5th August 2026
37AQI (US)
37AQI (US)
6th August 2026
35AQI (US)
35AQI (US)
7th August 2026
31AQI (US)
31AQI (US)
8th August 2026
31AQI (US)
31AQI (US)
9th August 2026
44AQI (US)
44AQI (US)
10th August 2026
37AQI (US)
37AQI (US)
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
50AQI (US)
38AQI (US)
44AQI (US)
27AQI (US)
29AQI (US)
24AQI (US)
30AQI (US)
36AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202635AQI (US)
17
12
2
25
3
19
12
27
1
30
30
29
2
10
187
30
2
Highest AQI (US) recorded in
January50AQI (US)
Lowest AQI (US) recorded in
June24AQI (US)
202537AQI (US)
3
29
1
31
27
4
28
2
16
15
20
10
13
18
167
50
Highest AQI (US) recorded in
December51AQI (US)
Lowest AQI (US) recorded in
September25AQI (US)
Most & Least Polluted Years Over the Last 2 Years
Most Polluted Year Recorded
2025(Avg.)
37AQI (US)Least Polluted Year Recorded
2026(Avg.)
35AQI (US)Bochum's annual 2026 AQI (US) (35) shows an average percentage change of -5.4% (improved AQI (US)) compared to previous years: 2025 (37).
