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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Tondabayashicho, Osaka, Japan 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

Tondabayashicho, Osaka, Japan

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
4th Jul 2025
96AQI
Lowest AQI recorded on
4th Jul 2022
14AQI

Same Day Analysis (31st July):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 48 of Good air quality on the same day.

Day & Night AQI Trend: 30th Jul - 31st Jul 2026

Tondabayashicho, Osaka, Japan

AQI
Day
Night
.

4 AM30th Jul 2026

7 PM

3 AM31st Jul 2026

Day time
Avg. Highest Time
1PM30th Jul

60AQI

Avg. Lowest Time
7PM30th Jul

41AQI

Night time
Avg. Highest Time
4AM30th Jul

52AQI

Avg. Lowest Time
8PM30th Jul

33AQI

In the last 24 hours,

Tondabayashicho's AQI reached its highest point of 60 at 1 PM during the Day, while the lowest point, 33, was recorded at 8 PM during the Night between 30th Jul and 31st Jul 2026.

Day & Night AQI Trend : Jul 2026

Tondabayashicho, Osaka, Japan

Jul
02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st
Day
Night
2nd Jul 2026144 AMAQI
2nd Jul 2026155 AMAQI
2nd Jul 2026146 AMAQI
2nd Jul 2026167 AMAQI
2nd Jul 2026138 AMAQI
2nd Jul 2026109 AMAQI
2nd Jul 20261210 AMAQI
2nd Jul 20261111 AMAQI
2nd Jul 20261012 PMAQI
2nd Jul 2026141 PMAQI
2nd Jul 2026142 PMAQI
2nd Jul 2026163 PMAQI
2nd Jul 2026184 PMAQI
2nd Jul 2026135 PMAQI
2nd Jul 2026186 PMAQI
2nd Jul 2026157 PMAQI
2nd Jul 2026138 PMAQI
2nd Jul 2026139 PMAQI
2nd Jul 20261210 PMAQI
2nd Jul 20261011 PMAQI
3rd Jul 2026812 AMAQI
3rd Jul 202691 AMAQI
3rd Jul 2026152 AMAQI
3rd Jul 2026203 AMAQI

23°C20/25°C

3rd Jul 2026214 AMAQI
3rd Jul 2026235 AMAQI
3rd Jul 2026276 AMAQI
3rd Jul 2026287 AMAQI
3rd Jul 2026288 AMAQI
3rd Jul 2026349 AMAQI
3rd Jul 20263210 AMAQI
3rd Jul 20263611 AMAQI
3rd Jul 20263912 PMAQI
3rd Jul 2026341 PMAQI
3rd Jul 2026302 PMAQI
3rd Jul 2026263 PMAQI
3rd Jul 2026244 PMAQI
3rd Jul 2026245 PMAQI
3rd Jul 2026246 PMAQI
3rd Jul 2026257 PMAQI
3rd Jul 2026268 PMAQI
3rd Jul 2026269 PMAQI
3rd Jul 20262410 PMAQI
3rd Jul 20262711 PMAQI
4th Jul 20263012 AMAQI
4th Jul 2026281 AMAQI
4th Jul 2026282 AMAQI
4th Jul 2026283 AMAQI

22°C18/27°C

4th Jul 2026254 AMAQI
4th Jul 2026275 AMAQI
4th Jul 2026266 AMAQI
4th Jul 2026277 AMAQI
4th Jul 2026268 AMAQI
4th Jul 2026269 AMAQI
4th Jul 20262410 AMAQI
4th Jul 20262611 AMAQI
4th Jul 20262412 PMAQI
4th Jul 2026251 PMAQI
4th Jul 2026242 PMAQI
4th Jul 2026263 PMAQI
4th Jul 2026254 PMAQI
4th Jul 2026265 PMAQI
4th Jul 2026246 PMAQI
4th Jul 2026247 PMAQI
4th Jul 2026228 PMAQI
4th Jul 2026229 PMAQI
4th Jul 20262410 PMAQI
4th Jul 20262211 PMAQI
5th Jul 20262212 AMAQI
5th Jul 2026241 AMAQI
5th Jul 2026202 AMAQI
5th Jul 2026223 AMAQI

21°C20/22°C

5th Jul 2026204 AMAQI
5th Jul 2026205 AMAQI
5th Jul 2026206 AMAQI
5th Jul 2026217 AMAQI
5th Jul 2026228 AMAQI
5th Jul 2026199 AMAQI
5th Jul 20262010 AMAQI
5th Jul 20261811 AMAQI
5th Jul 20261812 PMAQI
5th Jul 2026191 PMAQI
5th Jul 2026222 PMAQI
5th Jul 2026263 PMAQI
5th Jul 2026244 PMAQI
5th Jul 2026245 PMAQI
5th Jul 2026236 PMAQI
5th Jul 2026227 PMAQI
5th Jul 2026188 PMAQI
5th Jul 2026249 PMAQI
5th Jul 20261910 PMAQI
5th Jul 20261811 PMAQI
6th Jul 20261912 AMAQI
6th Jul 2026241 AMAQI
6th Jul 2026252 AMAQI
6th Jul 2026203 AMAQI

22°C21/23°C

6th Jul 2026184 AMAQI
6th Jul 2026165 AMAQI
6th Jul 2026206 AMAQI
6th Jul 2026167 AMAQI
6th Jul 2026168 AMAQI
6th Jul 2026189 AMAQI
6th Jul 20263210 AMAQI
6th Jul 20263711 AMAQI
6th Jul 20261912 PMAQI
6th Jul 2026181 PMAQI
6th Jul 2026172 PMAQI
6th Jul 2026153 PMAQI
6th Jul 2026114 PMAQI
6th Jul 202685 PMAQI
6th Jul 202686 PMAQI
6th Jul 202687 PMAQI
6th Jul 202688 PMAQI
6th Jul 202689 PMAQI
6th Jul 20261610 PMAQI
6th Jul 2026811 PMAQI
7th Jul 2026812 AMAQI
7th Jul 202681 AMAQI
7th Jul 202682 AMAQI
7th Jul 202683 AMAQI

22°C21/24°C

7th Jul 202684 AMAQI
7th Jul 2026135 AMAQI
7th Jul 2026136 AMAQI
7th Jul 2026187 AMAQI
7th Jul 2026188 AMAQI
7th Jul 2026119 AMAQI
7th Jul 20261510 AMAQI
7th Jul 20261811 AMAQI
7th Jul 20261812 PMAQI
7th Jul 2026221 PMAQI
7th Jul 2026242 PMAQI
7th Jul 2026273 PMAQI
7th Jul 2026254 PMAQI
7th Jul 2026275 PMAQI
7th Jul 2026266 PMAQI
7th Jul 2026267 PMAQI
7th Jul 2026268 PMAQI
7th Jul 2026279 PMAQI
7th Jul 20262710 PMAQI
7th Jul 20262511 PMAQI
8th Jul 20263012 AMAQI
8th Jul 2026301 AMAQI
8th Jul 2026282 AMAQI
8th Jul 2026283 AMAQI

24°C21/28°C

8th Jul 2026284 AMAQI
8th Jul 2026285 AMAQI
8th Jul 2026276 AMAQI
8th Jul 2026277 AMAQI
8th Jul 2026298 AMAQI
8th Jul 2026269 AMAQI
8th Jul 20262610 AMAQI
8th Jul 20262411 AMAQI
8th Jul 20262212 PMAQI
8th Jul 2026221 PMAQI
8th Jul 2026232 PMAQI
8th Jul 2026263 PMAQI
8th Jul 2026274 PMAQI
8th Jul 2026235 PMAQI
8th Jul 2026226 PMAQI
8th Jul 2026197 PMAQI
8th Jul 2026208 PMAQI
8th Jul 2026189 PMAQI
8th Jul 20262210 PMAQI
8th Jul 20262111 PMAQI
9th Jul 20262812 AMAQI
9th Jul 2026271 AMAQI
9th Jul 2026272 AMAQI
9th Jul 2026293 AMAQI

23°C21/27°C

9th Jul 2026284 AMAQI
9th Jul 2026265 AMAQI
9th Jul 2026266 AMAQI
9th Jul 2026267 AMAQI
9th Jul 2026268 AMAQI
9th Jul 2026239 AMAQI
9th Jul 20262210 AMAQI
9th Jul 20262411 AMAQI
9th Jul 20262112 PMAQI
9th Jul 2026221 PMAQI
9th Jul 2026232 PMAQI
9th Jul 2026253 PMAQI
9th Jul 2026264 PMAQI
9th Jul 2026245 PMAQI
9th Jul 2026256 PMAQI
9th Jul 2026237 PMAQI
9th Jul 2026268 PMAQI
9th Jul 2026249 PMAQI
9th Jul 20262410 PMAQI
9th Jul 20262811 PMAQI
10th Jul 20262612 AMAQI
10th Jul 2026301 AMAQI
10th Jul 2026282 AMAQI
10th Jul 2026273 AMAQI

24°C21/28°C

10th Jul 2026254 AMAQI
10th Jul 2026265 AMAQI
10th Jul 2026226 AMAQI
10th Jul 2026217 AMAQI
10th Jul 2026268 AMAQI
10th Jul 2026279 AMAQI
10th Jul 20262610 AMAQI
10th Jul 20262411 AMAQI
10th Jul 20262612 PMAQI
10th Jul 2026241 PMAQI
10th Jul 2026212 PMAQI
10th Jul 2026223 PMAQI
10th Jul 2026234 PMAQI
10th Jul 2026285 PMAQI
10th Jul 2026246 PMAQI
10th Jul 2026277 PMAQI
10th Jul 2026298 PMAQI
10th Jul 2026249 PMAQI
10th Jul 20263110 PMAQI
10th Jul 20262611 PMAQI
11th Jul 20263112 AMAQI
11th Jul 2026301 AMAQI
11th Jul 2026302 AMAQI
11th Jul 2026303 AMAQI

25°C21/30°C

11th Jul 2026274 AMAQI
11th Jul 2026305 AMAQI
11th Jul 2026296 AMAQI
11th Jul 2026307 AMAQI
11th Jul 2026308 AMAQI
11th Jul 2026309 AMAQI
11th Jul 20263210 AMAQI
11th Jul 20262711 AMAQI
11th Jul 20262612 PMAQI
11th Jul 2026241 PMAQI
11th Jul 2026242 PMAQI
11th Jul 2026213 PMAQI
11th Jul 2026244 PMAQI
11th Jul 2026285 PMAQI
11th Jul 2026276 PMAQI
11th Jul 2026177 PMAQI
11th Jul 2026258 PMAQI
11th Jul 2026289 PMAQI
11th Jul 20262810 PMAQI
11th Jul 20262811 PMAQI
12th Jul 20263012 AMAQI
12th Jul 2026291 AMAQI
12th Jul 2026302 AMAQI
12th Jul 2026283 AMAQI

26°C22/30°C

12th Jul 2026274 AMAQI
12th Jul 2026265 AMAQI
12th Jul 2026286 AMAQI
12th Jul 2026287 AMAQI
12th Jul 2026288 AMAQI
12th Jul 2026289 AMAQI
12th Jul 20262810 AMAQI
12th Jul 20262411 AMAQI
12th Jul 20262512 PMAQI
12th Jul 2026241 PMAQI
12th Jul 2026212 PMAQI
12th Jul 2026223 PMAQI
12th Jul 2026264 PMAQI
12th Jul 2026285 PMAQI
12th Jul 2026266 PMAQI
12th Jul 2026307 PMAQI
12th Jul 2026298 PMAQI
12th Jul 2026309 PMAQI
12th Jul 20263010 PMAQI
12th Jul 20263011 PMAQI
13th Jul 20263112 AMAQI
13th Jul 2026301 AMAQI
13th Jul 2026292 AMAQI
13th Jul 2026303 AMAQI

26°C23/30°C

13th Jul 2026264 AMAQI
13th Jul 2026285 AMAQI
13th Jul 2026276 AMAQI
13th Jul 2026267 AMAQI
13th Jul 2026288 AMAQI
13th Jul 2026289 AMAQI
13th Jul 20263010 AMAQI
13th Jul 20262711 AMAQI
13th Jul 20262812 PMAQI
13th Jul 2026271 PMAQI
13th Jul 2026232 PMAQI
13th Jul 2026243 PMAQI
13th Jul 2026284 PMAQI
13th Jul 2026305 PMAQI
13th Jul 2026316 PMAQI
13th Jul 2026327 PMAQI
13th Jul 2026328 PMAQI
13th Jul 2026349 PMAQI
13th Jul 20263410 PMAQI
13th Jul 20263611 PMAQI
14th Jul 20263312 AMAQI
14th Jul 2026341 AMAQI
14th Jul 2026332 AMAQI
14th Jul 2026303 AMAQI

27°C25/31°C

14th Jul 2026264 AMAQI
14th Jul 2026285 AMAQI
14th Jul 2026286 AMAQI
14th Jul 2026287 AMAQI
14th Jul 2026288 AMAQI
14th Jul 2026329 AMAQI
14th Jul 20263210 AMAQI
14th Jul 20262611 AMAQI
14th Jul 20262412 PMAQI
14th Jul 2026231 PMAQI
14th Jul 2026222 PMAQI
14th Jul 2026203 PMAQI
14th Jul 2026254 PMAQI
14th Jul 2026305 PMAQI
14th Jul 2026296 PMAQI
14th Jul 2026287 PMAQI
14th Jul 2026298 PMAQI
14th Jul 2026319 PMAQI
14th Jul 20263010 PMAQI
14th Jul 20263111 PMAQI
15th Jul 20263312 AMAQI
15th Jul 2026321 AMAQI
15th Jul 2026322 AMAQI
15th Jul 2026303 AMAQI

28°C25/32°C

15th Jul 2026284 AMAQI
15th Jul 2026305 AMAQI
15th Jul 2026246 AMAQI
15th Jul 2026317 AMAQI
15th Jul 2026308 AMAQI
15th Jul 2026299 AMAQI
15th Jul 20263010 AMAQI
15th Jul 20262411 AMAQI
15th Jul 20262312 PMAQI
15th Jul 2026201 PMAQI
15th Jul 2026192 PMAQI
15th Jul 2026193 PMAQI
15th Jul 2026194 PMAQI
15th Jul 2026185 PMAQI
15th Jul 2026216 PMAQI
15th Jul 2026227 PMAQI
15th Jul 2026368 PMAQI
15th Jul 2026509 PMAQI
15th Jul 20265410 PMAQI
15th Jul 20265411 PMAQI
16th Jul 20265712 AMAQI
16th Jul 2026581 AMAQI
16th Jul 2026592 AMAQI
16th Jul 2026563 AMAQI

28°C26/32°C

16th Jul 2026614 AMAQI
16th Jul 2026645 AMAQI
16th Jul 2026626 AMAQI
16th Jul 2026577 AMAQI
16th Jul 2026538 AMAQI
16th Jul 2026489 AMAQI
16th Jul 20264910 AMAQI
16th Jul 20265011 AMAQI
16th Jul 20265112 PMAQI
16th Jul 2026521 PMAQI
16th Jul 2026462 PMAQI
16th Jul 2026403 PMAQI
16th Jul 2026484 PMAQI
16th Jul 2026475 PMAQI
16th Jul 2026436 PMAQI
16th Jul 2026437 PMAQI
16th Jul 2026388 PMAQI
16th Jul 2026419 PMAQI
16th Jul 20264310 PMAQI
16th Jul 20264211 PMAQI
17th Jul 20264112 AMAQI
17th Jul 2026401 AMAQI
17th Jul 2026422 AMAQI
17th Jul 2026423 AMAQI

28°C25/31°C

17th Jul 2026404 AMAQI
17th Jul 2026395 AMAQI
17th Jul 2026396 AMAQI
17th Jul 2026427 AMAQI
17th Jul 2026448 AMAQI
17th Jul 2026429 AMAQI
17th Jul 20264810 AMAQI
17th Jul 20265311 AMAQI
17th Jul 20265412 PMAQI
17th Jul 2026481 PMAQI
17th Jul 2026432 PMAQI
17th Jul 2026443 PMAQI
17th Jul 2026614 PMAQI
17th Jul 2026605 PMAQI
17th Jul 2026596 PMAQI
17th Jul 2026607 PMAQI
17th Jul 2026598 PMAQI
17th Jul 2026589 PMAQI
17th Jul 20265810 PMAQI
17th Jul 20266111 PMAQI
18th Jul 20265812 AMAQI
18th Jul 2026571 AMAQI
18th Jul 2026602 AMAQI
18th Jul 2026593 AMAQI

29°C26/33°C

18th Jul 2026624 AMAQI
18th Jul 2026585 AMAQI
18th Jul 2026606 AMAQI
18th Jul 2026597 AMAQI
18th Jul 2026658 AMAQI
18th Jul 2026669 AMAQI
18th Jul 20267510 AMAQI
18th Jul 20267611 AMAQI
18th Jul 20267712 PMAQI
18th Jul 2026771 PMAQI
18th Jul 2026802 PMAQI
18th Jul 2026833 PMAQI
18th Jul 2026814 PMAQI
18th Jul 2026785 PMAQI
18th Jul 2026726 PMAQI
18th Jul 2026727 PMAQI
18th Jul 2026578 PMAQI
18th Jul 2026389 PMAQI
18th Jul 20263810 PMAQI
18th Jul 20264411 PMAQI
19th Jul 20264512 AMAQI
19th Jul 2026441 AMAQI
19th Jul 2026402 AMAQI
19th Jul 2026383 AMAQI

28°C25/31°C

19th Jul 2026424 AMAQI
19th Jul 2026405 AMAQI
19th Jul 2026386 AMAQI
19th Jul 2026387 AMAQI
19th Jul 2026428 AMAQI
19th Jul 2026489 AMAQI
19th Jul 20265010 AMAQI
19th Jul 20265411 AMAQI
19th Jul 20265012 PMAQI
19th Jul 2026281 PMAQI
19th Jul 2026292 PMAQI
19th Jul 2026323 PMAQI
19th Jul 2026504 PMAQI
19th Jul 2026575 PMAQI
19th Jul 2026536 PMAQI
19th Jul 2026457 PMAQI
19th Jul 2026418 PMAQI
19th Jul 2026449 PMAQI
19th Jul 20264110 PMAQI
19th Jul 20264211 PMAQI
20th Jul 20264112 AMAQI
20th Jul 2026361 AMAQI
20th Jul 2026322 AMAQI
20th Jul 2026343 AMAQI

27°C24/31°C

20th Jul 2026324 AMAQI
20th Jul 2026265 AMAQI
20th Jul 2026266 AMAQI
20th Jul 2026267 AMAQI
20th Jul 2026258 AMAQI
20th Jul 2026279 AMAQI
20th Jul 20264310 AMAQI
20th Jul 20264211 AMAQI
20th Jul 20264412 PMAQI
20th Jul 2026471 PMAQI
20th Jul 2026502 PMAQI
20th Jul 2026543 PMAQI
20th Jul 2026564 PMAQI
20th Jul 2026565 PMAQI
20th Jul 2026596 PMAQI
20th Jul 2026607 PMAQI
20th Jul 2026628 PMAQI
20th Jul 2026629 PMAQI
20th Jul 20265610 PMAQI
20th Jul 20265611 PMAQI
21st Jul 20265212 AMAQI
21st Jul 2026681 AMAQI
21st Jul 2026542 AMAQI
21st Jul 2026543 AMAQI

28°C25/32°C

21st Jul 2026544 AMAQI
21st Jul 2026575 AMAQI
21st Jul 2026576 AMAQI
21st Jul 2026557 AMAQI
21st Jul 2026558 AMAQI
21st Jul 2026569 AMAQI
21st Jul 20266110 AMAQI
21st Jul 20266011 AMAQI
21st Jul 2026641 PMAQI
21st Jul 2026622 PMAQI
21st Jul 2026643 PMAQI
21st Jul 2026624 PMAQI
21st Jul 2026625 PMAQI
21st Jul 2026686 PMAQI
21st Jul 2026937 PMAQI
21st Jul 2026708 PMAQI
21st Jul 2026689 PMAQI
21st Jul 20267010 PMAQI
21st Jul 20267011 PMAQI
22nd Jul 20266812 AMAQI
22nd Jul 2026681 AMAQI
22nd Jul 2026642 AMAQI
22nd Jul 2026583 AMAQI

29°C25/33°C

22nd Jul 2026584 AMAQI
22nd Jul 2026565 AMAQI
22nd Jul 2026566 AMAQI
22nd Jul 2026557 AMAQI
22nd Jul 2026588 AMAQI
22nd Jul 2026609 AMAQI
22nd Jul 20265910 AMAQI
22nd Jul 20266411 AMAQI
22nd Jul 20266812 PMAQI
22nd Jul 2026741 PMAQI
22nd Jul 2026822 PMAQI
22nd Jul 2026843 PMAQI
22nd Jul 2026804 PMAQI
22nd Jul 2026815 PMAQI
22nd Jul 2026806 PMAQI
22nd Jul 2026747 PMAQI
22nd Jul 2026738 PMAQI
22nd Jul 2026829 PMAQI
22nd Jul 20268010 PMAQI
22nd Jul 20268411 PMAQI
23rd Jul 20267612 AMAQI
23rd Jul 2026741 AMAQI
23rd Jul 2026712 AMAQI
23rd Jul 2026683 AMAQI

29°C26/33°C

23rd Jul 2026734 AMAQI
23rd Jul 2026705 AMAQI
23rd Jul 2026746 AMAQI
23rd Jul 2026727 AMAQI
23rd Jul 2026718 AMAQI
23rd Jul 2026749 AMAQI
23rd Jul 20267710 AMAQI
23rd Jul 20267811 AMAQI
23rd Jul 20268812 PMAQI
23rd Jul 2026901 PMAQI
23rd Jul 2026972 PMAQI
23rd Jul 2026983 PMAQI
23rd Jul 2026904 PMAQI
23rd Jul 2026785 PMAQI
23rd Jul 2026776 PMAQI
23rd Jul 2026777 PMAQI
23rd Jul 2026768 PMAQI
23rd Jul 2026799 PMAQI
23rd Jul 20268510 PMAQI
23rd Jul 20265411 PMAQI
24th Jul 20264812 AMAQI
24th Jul 2026361 AMAQI
24th Jul 2026362 AMAQI
24th Jul 2026563 AMAQI

30°C26/35°C

24th Jul 2026524 AMAQI
24th Jul 2026505 AMAQI
24th Jul 2026496 AMAQI
24th Jul 2026487 AMAQI
24th Jul 2026528 AMAQI
24th Jul 2026609 AMAQI
24th Jul 20265610 AMAQI
24th Jul 20265811 AMAQI
24th Jul 20265612 PMAQI
24th Jul 2026611 PMAQI
24th Jul 2026662 PMAQI
24th Jul 2026703 PMAQI
24th Jul 2026704 PMAQI
24th Jul 2026735 PMAQI
24th Jul 2026696 PMAQI
24th Jul 2026687 PMAQI
24th Jul 2026658 PMAQI
24th Jul 2026629 PMAQI
24th Jul 20266510 PMAQI
24th Jul 20265211 PMAQI
25th Jul 20263912 AMAQI
25th Jul 2026441 AMAQI
25th Jul 2026472 AMAQI
25th Jul 2026493 AMAQI

30°C27/35°C

25th Jul 2026454 AMAQI
25th Jul 2026445 AMAQI
25th Jul 2026336 AMAQI
25th Jul 2026387 AMAQI
25th Jul 2026388 AMAQI
25th Jul 2026469 AMAQI
25th Jul 20265610 AMAQI
25th Jul 20265211 AMAQI
25th Jul 20265012 PMAQI
25th Jul 2026501 PMAQI
25th Jul 2026522 PMAQI
25th Jul 2026543 PMAQI
25th Jul 2026544 PMAQI
25th Jul 2026515 PMAQI
25th Jul 2026466 PMAQI
25th Jul 2026467 PMAQI
25th Jul 2026438 PMAQI
25th Jul 2026509 PMAQI
25th Jul 20264510 PMAQI
25th Jul 20263611 PMAQI
26th Jul 20263912 AMAQI
26th Jul 2026401 AMAQI
26th Jul 2026412 AMAQI
26th Jul 2026393 AMAQI

30°C26/34°C

26th Jul 2026344 AMAQI
26th Jul 2026345 AMAQI
26th Jul 2026346 AMAQI
26th Jul 2026347 AMAQI
26th Jul 2026378 AMAQI
26th Jul 2026419 AMAQI
26th Jul 20264710 AMAQI
26th Jul 20264511 AMAQI
26th Jul 20265212 PMAQI
26th Jul 2026521 PMAQI
26th Jul 2026502 PMAQI
26th Jul 2026483 PMAQI
26th Jul 2026574 PMAQI
26th Jul 2026545 PMAQI
26th Jul 2026456 PMAQI
26th Jul 2026507 PMAQI
26th Jul 2026508 PMAQI
26th Jul 2026509 PMAQI
26th Jul 20263410 PMAQI
26th Jul 20263111 PMAQI
27th Jul 20264112 AMAQI
27th Jul 2026421 AMAQI
27th Jul 2026342 AMAQI
27th Jul 2026393 AMAQI

29°C25/33°C

27th Jul 2026384 AMAQI
27th Jul 2026385 AMAQI
27th Jul 2026316 AMAQI
27th Jul 2026327 AMAQI
27th Jul 2026328 AMAQI
27th Jul 2026399 AMAQI
27th Jul 20263610 AMAQI
27th Jul 20263611 AMAQI
27th Jul 20263812 PMAQI
27th Jul 2026391 PMAQI
27th Jul 2026322 PMAQI
27th Jul 2026273 PMAQI
27th Jul 2026294 PMAQI
27th Jul 2026325 PMAQI
27th Jul 2026266 PMAQI
27th Jul 2026277 PMAQI
27th Jul 2026328 PMAQI
27th Jul 2026339 PMAQI
27th Jul 20263410 PMAQI
27th Jul 20263411 PMAQI
28th Jul 20263412 AMAQI
28th Jul 2026321 AMAQI
28th Jul 2026322 AMAQI
28th Jul 2026323 AMAQI

28°C26/33°C

28th Jul 2026344 AMAQI
28th Jul 2026325 AMAQI
28th Jul 2026346 AMAQI
28th Jul 2026347 AMAQI
28th Jul 2026368 AMAQI
28th Jul 2026429 AMAQI
28th Jul 20265010 AMAQI
28th Jul 20265311 AMAQI
28th Jul 20266112 PMAQI
28th Jul 2026611 PMAQI
28th Jul 2026542 PMAQI
28th Jul 2026523 PMAQI
28th Jul 2026484 PMAQI
28th Jul 2026505 PMAQI
28th Jul 2026506 PMAQI
28th Jul 2026427 PMAQI
28th Jul 2026328 PMAQI
28th Jul 2026419 PMAQI
28th Jul 20263810 PMAQI
28th Jul 20263811 PMAQI
29th Jul 20263612 AMAQI
29th Jul 2026401 AMAQI
29th Jul 2026312 AMAQI
29th Jul 2026313 AMAQI

28°C25/32°C

29th Jul 2026324 AMAQI
29th Jul 2026345 AMAQI
29th Jul 2026386 AMAQI
29th Jul 2026347 AMAQI
29th Jul 2026378 AMAQI
29th Jul 2026429 AMAQI
29th Jul 20264910 AMAQI
29th Jul 20265711 AMAQI
29th Jul 20265712 PMAQI
29th Jul 2026601 PMAQI
29th Jul 2026582 PMAQI
29th Jul 2026583 PMAQI
29th Jul 2026584 PMAQI
29th Jul 2026605 PMAQI
29th Jul 2026506 PMAQI
29th Jul 2026587 PMAQI
29th Jul 2026588 PMAQI
29th Jul 2026509 PMAQI
29th Jul 20264810 PMAQI
29th Jul 20265011 PMAQI
30th Jul 20265512 AMAQI
30th Jul 2026521 AMAQI
30th Jul 2026502 AMAQI
30th Jul 2026543 AMAQI

26°C24/29°C

30th Jul 2026524 AMAQI
30th Jul 2026525 AMAQI
30th Jul 2026476 AMAQI
30th Jul 2026487 AMAQI
30th Jul 2026488 AMAQI
30th Jul 2026529 AMAQI
30th Jul 20265010 AMAQI
30th Jul 20265211 AMAQI
30th Jul 20265612 PMAQI
30th Jul 2026601 PMAQI
30th Jul 2026572 PMAQI
30th Jul 2026553 PMAQI
30th Jul 2026564 PMAQI
30th Jul 2026505 PMAQI
30th Jul 2026456 PMAQI
30th Jul 2026417 PMAQI
30th Jul 2026338 PMAQI
30th Jul 2026389 PMAQI
30th Jul 20263710 PMAQI
30th Jul 20263511 PMAQI
31st Jul 20264212 AMAQI
31st Jul 2026411 AMAQI
31st Jul 2026392 AMAQI
31st Jul 2026413 AMAQI

29°C25/32°C

31st Jul 2026414 AMAQI
4 AM
31st Jul 2026405 AMAQI
31st Jul 2026386 AMAQI
31st Jul 2026477 AMAQI
31st Jul 2026458 AMAQI
31st Jul 2026479 AMAQI
31st Jul 20264910 AMAQI
31st Jul 20264711 AMAQI
11 AM
31st Jul 20265012 PMAQI
31st Jul 2026481 PMAQI
31st Jul 2026472 PMAQI
31st Jul 2026503 PMAQI
31st Jul 2026664 PMAQI
31st Jul 2026605 PMAQI
31st Jul 2026526 PMAQI
31st Jul 2026417 PMAQI
7 PM
31st Jul 2026388 PMAQI
31st Jul 2026479 PMAQI
31st Jul 20267410 PMAQI
31st Jul 20265811 PMAQI
11 PM
3 AM

29°C25/33°C

Day time
Avg. Highest Time
4 PM - 5 PM

43AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
4 AM - 8 AM

36AQI

5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 PM to 5 PM (Avg. 43), while the lowest AQI was between 4 AM to 8 AM (Avg. 36).
Night time
Avg. Highest Time
8 PM - 10 PM

40AQI

3 hours / Day
90 hours / Month
Avg. Lowest Time
2 AM - 3 AM

37AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 PM to 10 PM (Avg. 40), while the lowest AQI was between 2 AM to 3 AM (Avg. 37).

2026 Days Vs Air Quality

Tondabayashicho, Osaka, Japan

2026

82%

174

18%

38

Total number of days with different AQI categories in last 212 days in 2026 (153 days remaining)

Good
174 Days
Moderate
38 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 82%

Health Risk Level:

Low

In 2026, 82% of 212 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

Tondabayashicho, Osaka, Japan

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
26AQI (US)
2nd January 2026
22AQI (US)
3rd January 2026
18AQI (US)
4th January 2026
30AQI (US)
5th January 2026
46AQI (US)
6th January 2026
25AQI (US)
7th January 2026
34AQI (US)
8th January 2026
36AQI (US)
9th January 2026
24AQI (US)
10th January 2026
37AQI (US)
11th January 2026
32AQI (US)
12th January 2026
34AQI (US)
13th January 2026
32AQI (US)
14th January 2026
25AQI (US)
15th January 2026
42AQI (US)
16th January 2026
52AQI (US)
17th January 2026
46AQI (US)
18th January 2026
44AQI (US)
19th January 2026
48AQI (US)
20th January 2026
28AQI (US)
21st January 2026
14AQI (US)
22nd January 2026
26AQI (US)
23rd January 2026
44AQI (US)
24th January 2026
44AQI (US)
25th January 2026
32AQI (US)
26th January 2026
22AQI (US)
27th January 2026
46AQI (US)
28th January 2026
23AQI (US)
29th January 2026
20AQI (US)
30th January 2026
34AQI (US)
31st January 2026
31AQI (US)
1st February 2026
38AQI (US)
2nd February 2026
48AQI (US)
3rd February 2026
34AQI (US)
4th February 2026
38AQI (US)
5th February 2026
44AQI (US)
6th February 2026
42AQI (US)
7th February 2026
13AQI (US)
8th February 2026
14AQI (US)
9th February 2026
36AQI (US)
10th February 2026
48AQI (US)
11th February 2026
48AQI (US)
12th February 2026
52AQI (US)
13th February 2026
58AQI (US)
14th February 2026
63AQI (US)
15th February 2026
56AQI (US)
16th February 2026
58AQI (US)
17th February 2026
18AQI (US)
18th February 2026
25AQI (US)
19th February 2026
34AQI (US)
20th February 2026
34AQI (US)
21st February 2026
51AQI (US)
22nd February 2026
24AQI (US)
23rd February 2026
45AQI (US)
24th February 2026
46AQI (US)
25th February 2026
32AQI (US)
26th February 2026
14AQI (US)
27th February 2026
46AQI (US)
28th February 2026
43AQI (US)
1st March 2026
45AQI (US)
2nd March 2026
80AQI (US)
3rd March 2026
47AQI (US)
4th March 2026
62AQI (US)
5th March 2026
56AQI (US)
6th March 2026
54AQI (US)
7th March 2026
48AQI (US)
8th March 2026
46AQI (US)
9th March 2026
50AQI (US)
10th March 2026
58AQI (US)
11th March 2026
54AQI (US)
12th March 2026
44AQI (US)
13th March 2026
34AQI (US)
14th March 2026
45AQI (US)
15th March 2026
62AQI (US)
16th March 2026
60AQI (US)
17th March 2026
52AQI (US)
18th March 2026
62AQI (US)
19th March 2026
38AQI (US)
20th March 2026
51AQI (US)
21st March 2026
44AQI (US)
22nd March 2026
52AQI (US)
23rd March 2026
52AQI (US)
24th March 2026
52AQI (US)
25th March 2026
37AQI (US)
26th March 2026
10AQI (US)
27th March 2026
39AQI (US)
28th March 2026
52AQI (US)
29th March 2026
64AQI (US)
30th March 2026
37AQI (US)
31st March 2026
18AQI (US)
1st April 2026
24AQI (US)
2nd April 2026
48AQI (US)
3rd April 2026
52AQI (US)
4th April 2026
38AQI (US)
5th April 2026
22AQI (US)
6th April 2026
36AQI (US)
7th April 2026
30AQI (US)
8th April 2026
30AQI (US)
9th April 2026
40AQI (US)
10th April 2026
46AQI (US)
11th April 2026
36AQI (US)
12th April 2026
38AQI (US)
13th April 2026
37AQI (US)
14th April 2026
45AQI (US)
15th April 2026
18AQI (US)
16th April 2026
26AQI (US)
17th April 2026
41AQI (US)
18th April 2026
32AQI (US)
19th April 2026
38AQI (US)
20th April 2026
38AQI (US)
21st April 2026
40AQI (US)
22nd April 2026
44AQI (US)
23rd April 2026
34AQI (US)
24th April 2026
32AQI (US)
25th April 2026
44AQI (US)
26th April 2026
48AQI (US)
27th April 2026
48AQI (US)
28th April 2026
47AQI (US)
29th April 2026
42AQI (US)
30th April 2026
35AQI (US)
1st May 2026
40AQI (US)
2nd May 2026
54AQI (US)
3rd May 2026
47AQI (US)
4th May 2026
18AQI (US)
5th May 2026
21AQI (US)
6th May 2026
32AQI (US)
7th May 2026
34AQI (US)
8th May 2026
26AQI (US)
9th May 2026
28AQI (US)
10th May 2026
30AQI (US)
11th May 2026
35AQI (US)
12th May 2026
39AQI (US)
13th May 2026
44AQI (US)
14th May 2026
38AQI (US)
15th May 2026
38AQI (US)
16th May 2026
84AQI (US)
17th May 2026
68AQI (US)
18th May 2026
54AQI (US)
19th May 2026
48AQI (US)
20th May 2026
61AQI (US)
21st May 2026
60AQI (US)
22nd May 2026
62AQI (US)
23rd May 2026
56AQI (US)
24th May 2026
60AQI (US)
25th May 2026
50AQI (US)
26th May 2026
40AQI (US)
27th May 2026
24AQI (US)
28th May 2026
25AQI (US)
29th May 2026
26AQI (US)
30th May 2026
24AQI (US)
31st May 2026
28AQI (US)
1st June 2026
29AQI (US)
2nd June 2026
30AQI (US)
3rd June 2026
23AQI (US)
4th June 2026
26AQI (US)
5th June 2026
22AQI (US)
6th June 2026
24AQI (US)
7th June 2026
21AQI (US)
8th June 2026
20AQI (US)
9th June 2026
24AQI (US)
10th June 2026
22AQI (US)
11th June 2026
25AQI (US)
12th June 2026
26AQI (US)
13th June 2026
28AQI (US)
14th June 2026
25AQI (US)
15th June 2026
22AQI (US)
16th June 2026
27AQI (US)
17th June 2026
24AQI (US)
18th June 2026
25AQI (US)
19th June 2026
36AQI (US)
20th June 2026
28AQI (US)
21st June 2026
21AQI (US)
22nd June 2026
19AQI (US)
23rd June 2026
22AQI (US)
24th June 2026
22AQI (US)
25th June 2026
26AQI (US)
26th June 2026
30AQI (US)
27th June 2026
26AQI (US)
28th June 2026
28AQI (US)
29th June 2026
30AQI (US)
30th June 2026
42AQI (US)
1st July 2026
30AQI (US)
2nd July 2026
15AQI (US)
3rd July 2026
26AQI (US)
4th July 2026
26AQI (US)
5th July 2026
21AQI (US)
6th July 2026
17AQI (US)
7th July 2026
18AQI (US)
8th July 2026
25AQI (US)
9th July 2026
25AQI (US)
10th July 2026
26AQI (US)
11th July 2026
28AQI (US)
12th July 2026
27AQI (US)
13th July 2026
29AQI (US)
14th July 2026
28AQI (US)
15th July 2026
30AQI (US)
16th July 2026
50AQI (US)
17th July 2026
49AQI (US)
18th July 2026
65AQI (US)
19th July 2026
43AQI (US)
20th July 2026
44AQI (US)
21st July 2026
62AQI (US)
22nd July 2026
70AQI (US)
23rd July 2026
78AQI (US)
24th July 2026
58AQI (US)
25th July 2026
46AQI (US)
26th July 2026
44AQI (US)
27th July 2026
34AQI (US)
28th July 2026
42AQI (US)
29th July 2026
47AQI (US)
30th July 2026
49AQI (US)
31st July 2026
48AQI (US)
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

33AQI (US)

39AQI (US)

49AQI (US)

38AQI (US)

42AQI (US)

26AQI (US)

39AQI (US)

No. of days

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

202638AQI (US)

30
1
22
6
15
16
29
1
22
9
30
26
5
174
38

Highest AQI (US) recorded in

March

49AQI (US)

Lowest AQI (US) recorded in

June

26AQI (US)

202543AQI (US)

28
3
25
3
23
8
20
10
22
9
23
7
17
14
20
11
30
16
15
23
7
26
5
273
92

Highest AQI (US) recorded in

July

52AQI (US)

Lowest AQI (US) recorded in

September

33AQI (US)

202436AQI (US)

30
1
28
1
26
5
23
6
1
27
4
25
5
29
2
24
7
26
4
29
2
27
3
31
325
40
1

Highest AQI (US) recorded in

April

45AQI (US)

Lowest AQI (US) recorded in

December

30AQI (US)

202338AQI (US)

27
4
26
2
26
5
18
12
27
4
21
9
25
6
30
1
28
2
29
2
25
4
26
5
308
56

Highest AQI (US) recorded in

April

46AQI (US)

Lowest AQI (US) recorded in

August

28AQI (US)

202237AQI (US)

24
19
2
25
6
23
7
18
13
25
5
19
5
1
28
30
1
27
3
31
270
42

Highest AQI (US) recorded in

May

47AQI (US)

Lowest AQI (US) recorded in

August

20AQI (US)

202135AQI (US)

28
2
25
3
24
6
1
27
3
28
3
22
8
28
3
28
3
27
3
30
1
25
5
31
323
40
1

Highest AQI (US) recorded in

June

45AQI (US)

Lowest AQI (US) recorded in

January

30AQI (US)

202034AQI (US)

12
1
18
3
18
23
7
29
2
15
15
1
18
1
31
26
4
28
3
218
36
1

Highest AQI (US) recorded in

August

51AQI (US)

Lowest AQI (US) recorded in

July

26AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2025(Avg.)
43AQI (US)
Least Polluted Year Recorded
2020(Avg.)
34AQI (US)

Tondabayashicho's annual 2026 AQI (US) (38) shows an average percentage change of 2.8% (worsened AQI (US)) compared to previous years: 2020 (34), 2021 (35), 2022 (37), 2023 (38), 2024 (36), 2025 (43).