Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Tokiwacho, 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+

February Air Quality Analysis

Tokiwacho, Tondabayashicho, Osaka, Japan

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
26th Feb 2022
62AQI
Lowest AQI recorded on
8th Feb 2026
12AQI

Same Day Analysis (9th February):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 35 of Good air quality on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 8th Feb - 9th Feb 2026

Tokiwacho, Tondabayashicho, Osaka, Japan

AQI
Day
Night
.

7 AM8th Feb 2026

5 PM

6 AM9th Feb 2026

Day time
Avg. Highest Time
6AM9th Feb

27AQI

Avg. Lowest Time
5PM8th Feb

8AQI

Night time
Avg. Highest Time
4AM9th Feb

50AQI

Avg. Lowest Time
3AM9th Feb

8AQI

In the last 24 hours,

Tokiwacho's AQI reached its highest point of 50 at 4 AM during the Night, while the lowest point, 8, was recorded at 3 AM during the Night between 8th Feb and 9th Feb 2026.

Day & Night AQI Trend : Jan - Feb 2026

Tokiwacho, Tondabayashicho, Osaka, Japan

JanFeb
11th - 12th12th - 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
Day
Night
11th Jan 2026408 AMAQI
11th Jan 2026549 AMAQI
11th Jan 20264610 AMAQI
11th Jan 20264211 AMAQI
11th Jan 20263612 PMAQI
11th Jan 2026251 PMAQI
11th Jan 2026192 PMAQI
11th Jan 2026173 PMAQI
11th Jan 2026144 PMAQI
11th Jan 2026195 PMAQI
11th Jan 2026236 PMAQI
11th Jan 2026217 PMAQI
11th Jan 2026298 PMAQI
11th Jan 2026339 PMAQI
11th Jan 20262010 PMAQI
11th Jan 20262011 PMAQI
12th Jan 20262712 AMAQI
12th Jan 2026291 AMAQI
12th Jan 2026252 AMAQI
12th Jan 2026253 AMAQI
12th Jan 2026254 AMAQI
12th Jan 2026295 AMAQI
12th Jan 2026296 AMAQI

4°C1/5°C

12th Jan 2026317 AMAQI
12th Jan 2026318 AMAQI
12th Jan 2026319 AMAQI
12th Jan 20262910 AMAQI
12th Jan 20262511 AMAQI
12th Jan 20263412 PMAQI
12th Jan 2026251 PMAQI
12th Jan 2026232 PMAQI
12th Jan 2026343 PMAQI
12th Jan 2026464 PMAQI
12th Jan 2026465 PMAQI
12th Jan 2026406 PMAQI
12th Jan 2026387 PMAQI
12th Jan 2026388 PMAQI
12th Jan 2026489 PMAQI
12th Jan 20264810 PMAQI
12th Jan 20264011 PMAQI
13th Jan 20263212 AMAQI
13th Jan 2026341 AMAQI
13th Jan 2026512 AMAQI
13th Jan 2026483 AMAQI
13th Jan 2026484 AMAQI
13th Jan 2026445 AMAQI
13th Jan 2026426 AMAQI

3°C1/5°C

13th Jan 2026407 AMAQI
13th Jan 2026428 AMAQI
13th Jan 2026409 AMAQI
13th Jan 20263810 AMAQI
13th Jan 20262711 AMAQI
13th Jan 20262312 PMAQI
13th Jan 2026211 PMAQI
13th Jan 2026212 PMAQI
13th Jan 2026233 PMAQI
13th Jan 2026204 PMAQI
13th Jan 2026255 PMAQI
13th Jan 2026276 PMAQI
13th Jan 2026297 PMAQI
13th Jan 2026268 PMAQI
13th Jan 2026289 PMAQI
13th Jan 20263210 PMAQI
13th Jan 20263611 PMAQI
14th Jan 20263412 AMAQI
14th Jan 2026231 AMAQI
14th Jan 2026172 AMAQI
14th Jan 2026283 AMAQI
14th Jan 2026364 AMAQI
14th Jan 2026365 AMAQI
14th Jan 2026276 AMAQI

6°C2/11°C

14th Jan 2026297 AMAQI
14th Jan 2026388 AMAQI
14th Jan 2026239 AMAQI
14th Jan 20262110 AMAQI
14th Jan 20262311 AMAQI
14th Jan 20262312 PMAQI
14th Jan 2026231 PMAQI
14th Jan 2026252 PMAQI
14th Jan 2026213 PMAQI
14th Jan 2026194 PMAQI
14th Jan 2026195 PMAQI
14th Jan 2026156 PMAQI
14th Jan 2026217 PMAQI
14th Jan 2026258 PMAQI
14th Jan 2026239 PMAQI
14th Jan 20262110 PMAQI
14th Jan 20262611 PMAQI
15th Jan 20262612 AMAQI
15th Jan 2026221 AMAQI
15th Jan 2026172 AMAQI
15th Jan 2026173 AMAQI
15th Jan 2026214 AMAQI
15th Jan 2026405 AMAQI
15th Jan 2026276 AMAQI

6°C3/9°C

15th Jan 2026257 AMAQI
15th Jan 2026278 AMAQI
15th Jan 2026279 AMAQI
15th Jan 20264010 AMAQI
15th Jan 20263411 AMAQI
15th Jan 20263612 PMAQI
15th Jan 2026341 PMAQI
15th Jan 2026452 PMAQI
15th Jan 2026713 PMAQI
15th Jan 2026684 PMAQI
15th Jan 2026685 PMAQI
15th Jan 2026666 PMAQI
15th Jan 2026687 PMAQI
15th Jan 2026688 PMAQI
15th Jan 2026629 PMAQI
15th Jan 20266210 PMAQI
15th Jan 20266511 PMAQI
16th Jan 20266212 AMAQI
16th Jan 2026461 AMAQI
16th Jan 2026422 AMAQI
16th Jan 2026563 AMAQI
16th Jan 2026604 AMAQI
16th Jan 2026625 AMAQI
16th Jan 2026546 AMAQI

7°C3/13°C

16th Jan 2026447 AMAQI
16th Jan 2026368 AMAQI
16th Jan 2026469 AMAQI
16th Jan 20265810 AMAQI
16th Jan 20266011 AMAQI
16th Jan 20266912 PMAQI
16th Jan 2026661 PMAQI
16th Jan 2026712 PMAQI
16th Jan 2026693 PMAQI
16th Jan 2026704 PMAQI
16th Jan 2026525 PMAQI
16th Jan 2026536 PMAQI
16th Jan 2026577 PMAQI
16th Jan 2026498 PMAQI
16th Jan 2026649 PMAQI
16th Jan 20262910 PMAQI
16th Jan 20263211 PMAQI
17th Jan 20262112 AMAQI
17th Jan 2026271 AMAQI
17th Jan 2026482 AMAQI
17th Jan 2026573 AMAQI
17th Jan 2026554 AMAQI
17th Jan 2026365 AMAQI
17th Jan 2026256 AMAQI

10°C7/14°C

17th Jan 2026277 AMAQI
17th Jan 2026148 AMAQI
17th Jan 2026259 AMAQI
17th Jan 20265610 AMAQI
17th Jan 20266711 AMAQI
17th Jan 20268012 PMAQI
17th Jan 2026661 PMAQI
17th Jan 2026522 PMAQI
17th Jan 2026473 PMAQI
17th Jan 2026384 PMAQI
17th Jan 2026445 PMAQI
17th Jan 2026506 PMAQI
17th Jan 2026567 PMAQI
17th Jan 2026518 PMAQI
17th Jan 2026549 PMAQI
17th Jan 20265210 PMAQI
17th Jan 20265611 PMAQI
18th Jan 20265912 AMAQI
18th Jan 2026651 AMAQI
18th Jan 2026562 AMAQI
18th Jan 2026543 AMAQI
18th Jan 2026564 AMAQI
18th Jan 2026585 AMAQI
18th Jan 2026606 AMAQI

9°C6/14°C

18th Jan 2026557 AMAQI
18th Jan 2026528 AMAQI
18th Jan 2026499 AMAQI
18th Jan 20263110 AMAQI
18th Jan 20265311 AMAQI
18th Jan 20262712 PMAQI
18th Jan 2026381 PMAQI
18th Jan 2026292 PMAQI
18th Jan 2026403 PMAQI
18th Jan 2026424 PMAQI
18th Jan 2026385 PMAQI
18th Jan 2026326 PMAQI
18th Jan 2026277 PMAQI
18th Jan 2026278 PMAQI
18th Jan 2026599 PMAQI
18th Jan 20265110 PMAQI
18th Jan 20265211 PMAQI
19th Jan 20261912 AMAQI
19th Jan 2026341 AMAQI
19th Jan 2026402 AMAQI
19th Jan 2026213 AMAQI
19th Jan 2026294 AMAQI
19th Jan 2026295 AMAQI
19th Jan 2026146 AMAQI

7°C5/11°C

19th Jan 2026307 AMAQI
19th Jan 2026538 AMAQI
19th Jan 2026489 AMAQI
19th Jan 20264610 AMAQI
19th Jan 20264611 AMAQI
19th Jan 20265212 PMAQI
19th Jan 2026641 PMAQI
19th Jan 2026642 PMAQI
19th Jan 2026683 PMAQI
19th Jan 2026584 PMAQI
19th Jan 2026585 PMAQI
19th Jan 2026606 PMAQI
19th Jan 2026667 PMAQI
19th Jan 2026668 PMAQI
19th Jan 2026639 PMAQI
19th Jan 20266410 PMAQI
19th Jan 20266611 PMAQI
20th Jan 20266612 AMAQI
20th Jan 2026681 AMAQI
20th Jan 2026782 AMAQI
20th Jan 2026783 AMAQI
20th Jan 2026694 AMAQI
20th Jan 2026485 AMAQI
20th Jan 2026336 AMAQI

8°C3/14°C

20th Jan 2026237 AMAQI
20th Jan 202688 AMAQI
20th Jan 2026109 AMAQI
20th Jan 20261410 AMAQI
20th Jan 20261711 AMAQI
20th Jan 20261412 PMAQI
20th Jan 2026121 PMAQI
20th Jan 2026162 PMAQI
20th Jan 2026143 PMAQI
20th Jan 2026124 PMAQI
20th Jan 202685 PMAQI
20th Jan 2026146 PMAQI
20th Jan 2026177 PMAQI
20th Jan 2026148 PMAQI
20th Jan 2026109 PMAQI
20th Jan 20261210 PMAQI
20th Jan 2026811 PMAQI
21st Jan 2026812 AMAQI
21st Jan 2026121 AMAQI
21st Jan 2026172 AMAQI
21st Jan 2026193 AMAQI
21st Jan 2026194 AMAQI
21st Jan 202685 AMAQI
21st Jan 202666 AMAQI

6°C0/11°C

21st Jan 2026107 AMAQI
21st Jan 2026128 AMAQI
21st Jan 2026129 AMAQI
21st Jan 2026810 AMAQI
21st Jan 20261412 PMAQI
21st Jan 2026251 PMAQI
21st Jan 2026142 PMAQI
21st Jan 202683 PMAQI
21st Jan 202684 PMAQI
21st Jan 202685 PMAQI
21st Jan 2026146 PMAQI
21st Jan 2026177 PMAQI
21st Jan 2026178 PMAQI
21st Jan 2026109 PMAQI
21st Jan 20261210 PMAQI
21st Jan 20261411 PMAQI
22nd Jan 20261712 AMAQI
22nd Jan 2026171 AMAQI
22nd Jan 2026142 AMAQI
22nd Jan 2026173 AMAQI
22nd Jan 2026124 AMAQI
22nd Jan 2026125 AMAQI
22nd Jan 2026106 AMAQI

2°C0/4°C

22nd Jan 2026187 AMAQI
22nd Jan 2026288 AMAQI
22nd Jan 2026219 AMAQI
22nd Jan 20262310 AMAQI
22nd Jan 20262311 AMAQI
22nd Jan 20262112 PMAQI
22nd Jan 2026141 PMAQI
22nd Jan 2026322 PMAQI
22nd Jan 2026633 PMAQI
22nd Jan 2026344 PMAQI
22nd Jan 2026265 PMAQI
22nd Jan 2026206 PMAQI
22nd Jan 202687 PMAQI
22nd Jan 2026258 PMAQI
22nd Jan 2026439 PMAQI
22nd Jan 20262610 PMAQI
22nd Jan 20262611 PMAQI
23rd Jan 2026812 AMAQI
23rd Jan 202681 AMAQI
23rd Jan 2026402 AMAQI
23rd Jan 2026263 AMAQI
23rd Jan 2026284 AMAQI
23rd Jan 2026525 AMAQI
23rd Jan 2026326 AMAQI

2°C0/4°C

23rd Jan 2026287 AMAQI
23rd Jan 2026288 AMAQI
23rd Jan 2026519 AMAQI
23rd Jan 20265810 AMAQI
23rd Jan 20263111 AMAQI
23rd Jan 20263712 PMAQI
23rd Jan 2026341 PMAQI
23rd Jan 2026362 PMAQI
23rd Jan 2026543 PMAQI
23rd Jan 2026254 PMAQI
23rd Jan 2026485 PMAQI
23rd Jan 2026546 PMAQI
23rd Jan 2026607 PMAQI
23rd Jan 2026438 PMAQI
23rd Jan 2026339 PMAQI
23rd Jan 20264910 PMAQI
23rd Jan 20263411 PMAQI
24th Jan 20263412 AMAQI
24th Jan 2026451 AMAQI
24th Jan 2026462 AMAQI
24th Jan 2026463 AMAQI
24th Jan 2026624 AMAQI
24th Jan 2026605 AMAQI
24th Jan 2026306 AMAQI

3°C1/6°C

24th Jan 2026387 AMAQI
24th Jan 2026318 AMAQI
24th Jan 2026489 AMAQI
24th Jan 20265110 AMAQI
24th Jan 20264411 AMAQI
24th Jan 20262712 PMAQI
24th Jan 2026321 PMAQI
24th Jan 2026402 PMAQI
24th Jan 2026533 PMAQI
24th Jan 2026544 PMAQI
24th Jan 2026525 PMAQI
24th Jan 2026526 PMAQI
24th Jan 2026387 PMAQI
24th Jan 2026298 PMAQI
24th Jan 2026199 PMAQI
24th Jan 20261210 PMAQI
24th Jan 20261911 PMAQI
25th Jan 20262112 AMAQI
25th Jan 2026191 AMAQI
25th Jan 2026762 AMAQI
25th Jan 2026563 AMAQI
25th Jan 2026324 AMAQI
25th Jan 2026655 AMAQI
25th Jan 2026336 AMAQI

4°C3/6°C

25th Jan 2026237 AMAQI
25th Jan 2026128 AMAQI
25th Jan 2026199 AMAQI
25th Jan 20261710 AMAQI
25th Jan 20261411 AMAQI
25th Jan 20261212 PMAQI
25th Jan 2026501 PMAQI
25th Jan 2026502 PMAQI
25th Jan 2026513 PMAQI
25th Jan 2026214 PMAQI
25th Jan 2026235 PMAQI
25th Jan 2026106 PMAQI
25th Jan 202687 PMAQI
25th Jan 202688 PMAQI
25th Jan 202689 PMAQI
25th Jan 20261010 PMAQI
25th Jan 2026811 PMAQI
26th Jan 2026812 AMAQI
26th Jan 2026101 AMAQI
26th Jan 2026102 AMAQI
26th Jan 2026123 AMAQI
26th Jan 2026104 AMAQI
26th Jan 2026105 AMAQI
26th Jan 202686 AMAQI

3°C1/5°C

26th Jan 2026127 AMAQI
26th Jan 2026108 AMAQI
26th Jan 2026179 AMAQI
26th Jan 20261711 AMAQI
26th Jan 20264012 PMAQI
26th Jan 2026371 PMAQI
26th Jan 2026102 PMAQI
26th Jan 2026233 PMAQI
26th Jan 2026144 PMAQI
26th Jan 2026185 PMAQI
26th Jan 2026296 PMAQI
26th Jan 2026277 PMAQI
26th Jan 2026298 PMAQI
26th Jan 2026209 PMAQI
26th Jan 20265010 PMAQI
26th Jan 20266011 PMAQI
27th Jan 20264212 AMAQI
27th Jan 2026421 AMAQI
27th Jan 2026622 AMAQI
27th Jan 2026483 AMAQI
27th Jan 2026254 AMAQI
27th Jan 2026465 AMAQI
27th Jan 2026206 AMAQI

2°C0/5°C

27th Jan 2026387 AMAQI
27th Jan 2026368 AMAQI
27th Jan 2026369 AMAQI
27th Jan 20264810 AMAQI
27th Jan 20263611 AMAQI
27th Jan 20263312 PMAQI
27th Jan 2026291 PMAQI
27th Jan 2026422 PMAQI
27th Jan 2026523 PMAQI
27th Jan 2026494 PMAQI
27th Jan 2026655 PMAQI
27th Jan 2026556 PMAQI
27th Jan 2026627 PMAQI
27th Jan 2026558 PMAQI
27th Jan 2026469 PMAQI
27th Jan 20264910 PMAQI
27th Jan 20264911 PMAQI
28th Jan 20261912 AMAQI
28th Jan 2026381 AMAQI
28th Jan 2026442 AMAQI
28th Jan 2026383 AMAQI
28th Jan 2026294 AMAQI
28th Jan 2026275 AMAQI
28th Jan 2026256 AMAQI

5°C1/9°C

28th Jan 2026257 AMAQI
28th Jan 2026328 AMAQI
28th Jan 2026389 AMAQI
28th Jan 20262910 AMAQI
28th Jan 20262711 AMAQI
28th Jan 20261812 PMAQI
28th Jan 2026171 PMAQI
28th Jan 2026142 PMAQI
28th Jan 2026143 PMAQI
28th Jan 2026174 PMAQI
28th Jan 2026125 PMAQI
28th Jan 2026126 PMAQI
28th Jan 2026127 PMAQI
28th Jan 2026178 PMAQI
28th Jan 2026219 PMAQI
28th Jan 20262110 PMAQI
29th Jan 20262112 AMAQI
29th Jan 2026191 AMAQI
29th Jan 2026192 AMAQI
29th Jan 2026193 AMAQI
29th Jan 2026144 AMAQI
29th Jan 2026175 AMAQI
29th Jan 2026146 AMAQI

5°C3/7°C

29th Jan 2026177 AMAQI
29th Jan 2026178 AMAQI
29th Jan 2026129 AMAQI
29th Jan 20261210 AMAQI
29th Jan 20261011 AMAQI
29th Jan 20261212 PMAQI
29th Jan 2026121 PMAQI
29th Jan 2026142 PMAQI
29th Jan 2026173 PMAQI
29th Jan 2026174 PMAQI
29th Jan 2026195 PMAQI
29th Jan 2026256 PMAQI
29th Jan 2026177 PMAQI
29th Jan 2026288 PMAQI
29th Jan 2026419 PMAQI
29th Jan 20263110 PMAQI
29th Jan 20262311 PMAQI
30th Jan 20262212 AMAQI
30th Jan 2026361 AMAQI
30th Jan 2026502 AMAQI
30th Jan 2026363 AMAQI
30th Jan 2026624 AMAQI
30th Jan 2026815 AMAQI
30th Jan 2026426 AMAQI

4°C2/7°C

30th Jan 2026387 AMAQI
30th Jan 2026558 AMAQI
30th Jan 2026509 AMAQI
30th Jan 20265810 AMAQI
30th Jan 20264411 AMAQI
30th Jan 2026812 PMAQI
30th Jan 202681 PMAQI
30th Jan 2026202 PMAQI
30th Jan 2026243 PMAQI
30th Jan 2026204 PMAQI
30th Jan 2026205 PMAQI
30th Jan 2026146 PMAQI
30th Jan 2026187 PMAQI
30th Jan 2026168 PMAQI
30th Jan 202689 PMAQI
30th Jan 20261210 PMAQI
30th Jan 20262511 PMAQI
31st Jan 20261012 AMAQI
31st Jan 2026231 AMAQI
31st Jan 2026322 AMAQI
31st Jan 2026313 AMAQI
31st Jan 2026364 AMAQI
31st Jan 2026255 AMAQI
31st Jan 2026496 AMAQI

3°C1/5°C

31st Jan 2026387 AMAQI
31st Jan 2026348 AMAQI
31st Jan 2026619 AMAQI
31st Jan 20268510 AMAQI
31st Jan 20262311 AMAQI
31st Jan 20262412 PMAQI
31st Jan 2026121 PMAQI
31st Jan 2026302 PMAQI
31st Jan 2026253 PMAQI
31st Jan 2026414 PMAQI
31st Jan 2026215 PMAQI
31st Jan 2026136 PMAQI
31st Jan 2026468 PMAQI
31st Jan 2026229 PMAQI
31st Jan 20262210 PMAQI
31st Jan 2026811 PMAQI
1st Feb 2026812 AMAQI
1st Feb 202681 AMAQI
1st Feb 2026292 AMAQI
1st Feb 2026293 AMAQI
1st Feb 2026344 AMAQI
1st Feb 2026675 AMAQI
1st Feb 2026406 AMAQI

3°C1/6°C

1st Feb 2026537 AMAQI
1st Feb 2026448 AMAQI
1st Feb 2026669 AMAQI
1st Feb 20268510 AMAQI
1st Feb 20264411 AMAQI
1st Feb 20262512 PMAQI
1st Feb 2026341 PMAQI
1st Feb 2026342 PMAQI
1st Feb 2026383 PMAQI
1st Feb 2026314 PMAQI
1st Feb 2026365 PMAQI
1st Feb 2026336 PMAQI
1st Feb 2026227 PMAQI
1st Feb 2026388 PMAQI
1st Feb 2026389 PMAQI
1st Feb 20263010 PMAQI
1st Feb 20263611 PMAQI
2nd Feb 20264312 AMAQI
2nd Feb 2026381 AMAQI
2nd Feb 2026332 AMAQI
2nd Feb 2026423 AMAQI
2nd Feb 2026654 AMAQI
2nd Feb 2026735 AMAQI
2nd Feb 2026486 AMAQI

5°C2/8°C

2nd Feb 2026387 AMAQI
2nd Feb 2026288 AMAQI
2nd Feb 2026629 AMAQI
2nd Feb 20266810 AMAQI
2nd Feb 20264911 AMAQI
2nd Feb 20264712 PMAQI
2nd Feb 2026281 PMAQI
2nd Feb 2026272 PMAQI
2nd Feb 2026343 PMAQI
2nd Feb 2026494 PMAQI
2nd Feb 2026425 PMAQI
2nd Feb 2026406 PMAQI
2nd Feb 2026467 PMAQI
2nd Feb 2026458 PMAQI
2nd Feb 2026379 PMAQI
2nd Feb 20264510 PMAQI
2nd Feb 20264611 PMAQI
3rd Feb 20264512 AMAQI
3rd Feb 2026381 AMAQI
3rd Feb 2026242 AMAQI
3rd Feb 2026353 AMAQI
3rd Feb 2026474 AMAQI
3rd Feb 2026345 AMAQI
3rd Feb 2026326 AMAQI

5°C3/7°C

3rd Feb 2026347 AMAQI
3rd Feb 2026348 AMAQI
3rd Feb 2026259 AMAQI
3rd Feb 20265810 AMAQI
3rd Feb 20263811 AMAQI
3rd Feb 20264412 PMAQI
3rd Feb 2026171 PMAQI
3rd Feb 2026332 PMAQI
3rd Feb 2026223 PMAQI
3rd Feb 2026365 PMAQI
3rd Feb 2026366 PMAQI
3rd Feb 2026387 PMAQI
3rd Feb 2026408 PMAQI
3rd Feb 2026489 PMAQI
3rd Feb 20261410 PMAQI
3rd Feb 20262311 PMAQI
4th Feb 20262212 AMAQI
4th Feb 2026161 AMAQI
4th Feb 2026202 AMAQI
4th Feb 2026423 AMAQI
4th Feb 2026394 AMAQI
4th Feb 2026465 AMAQI
4th Feb 2026306 AMAQI

4°C1/8°C

4th Feb 2026387 AMAQI
4th Feb 2026488 AMAQI
4th Feb 2026469 AMAQI
4th Feb 20264410 AMAQI
4th Feb 20264811 AMAQI
4th Feb 20262612 PMAQI
4th Feb 2026291 PMAQI
4th Feb 2026252 PMAQI
4th Feb 2026383 PMAQI
4th Feb 2026174 PMAQI
4th Feb 2026205 PMAQI
4th Feb 2026226 PMAQI
4th Feb 2026187 PMAQI
4th Feb 2026298 PMAQI
4th Feb 2026129 PMAQI
4th Feb 20262710 PMAQI
4th Feb 20263311 PMAQI
5th Feb 20263212 AMAQI
5th Feb 2026451 AMAQI
5th Feb 2026322 AMAQI
5th Feb 2026403 AMAQI
5th Feb 2026274 AMAQI
5th Feb 2026425 AMAQI
5th Feb 2026366 AMAQI

6°C2/10°C

5th Feb 2026487 AMAQI
5th Feb 2026348 AMAQI
5th Feb 2026529 AMAQI
5th Feb 20266210 AMAQI
5th Feb 20266611 AMAQI
5th Feb 20264412 PMAQI
5th Feb 2026551 PMAQI
5th Feb 2026522 PMAQI
5th Feb 2026393 PMAQI
5th Feb 2026384 PMAQI
5th Feb 2026285 PMAQI
5th Feb 2026256 PMAQI
5th Feb 2026197 PMAQI
5th Feb 2026248 PMAQI
5th Feb 2026259 PMAQI
5th Feb 20266410 PMAQI
5th Feb 20266611 PMAQI
6th Feb 20265312 AMAQI
6th Feb 2026421 AMAQI
6th Feb 2026272 AMAQI
6th Feb 2026273 AMAQI
6th Feb 2026294 AMAQI
6th Feb 2026235 AMAQI
6th Feb 2026336 AMAQI

8°C3/12°C

6th Feb 2026427 AMAQI
6th Feb 2026428 AMAQI
6th Feb 2026529 AMAQI
6th Feb 20265310 AMAQI
6th Feb 20266511 AMAQI
6th Feb 2026601 PMAQI
6th Feb 2026532 PMAQI
6th Feb 2026543 PMAQI
6th Feb 2026604 PMAQI
6th Feb 2026655 PMAQI
6th Feb 2026666 PMAQI
6th Feb 2026567 PMAQI
6th Feb 2026298 PMAQI
6th Feb 2026179 PMAQI
6th Feb 20261410 PMAQI
6th Feb 20261711 PMAQI
7th Feb 20261712 AMAQI
7th Feb 2026141 AMAQI
7th Feb 2026142 AMAQI
7th Feb 2026123 AMAQI
7th Feb 2026124 AMAQI
7th Feb 2026125 AMAQI
7th Feb 2026126 AMAQI

8°C5/13°C

7th Feb 2026107 AMAQI
7th Feb 202688 AMAQI
7th Feb 202689 AMAQI
7th Feb 2026810 AMAQI
7th Feb 2026811 AMAQI
7th Feb 2026812 PMAQI
7th Feb 202681 PMAQI
7th Feb 2026102 PMAQI
7th Feb 2026123 PMAQI
7th Feb 2026124 PMAQI
7th Feb 2026125 PMAQI
7th Feb 2026146 PMAQI
7th Feb 2026177 PMAQI
7th Feb 2026178 PMAQI
7th Feb 2026179 PMAQI
7th Feb 20261910 PMAQI
7th Feb 20262111 PMAQI
8th Feb 20262312 AMAQI
8th Feb 2026171 AMAQI
8th Feb 2026172 AMAQI
8th Feb 2026173 AMAQI
8th Feb 2026144 AMAQI
8th Feb 202685 AMAQI
8th Feb 202686 AMAQI

5°C2/8°C

8th Feb 202688 AMAQI
8th Feb 202689 AMAQI
8th Feb 20261210 AMAQI
8th Feb 20261411 AMAQI
8th Feb 20262112 PMAQI
8th Feb 2026181 PMAQI
8th Feb 2026122 PMAQI
8th Feb 202683 PMAQI
8th Feb 2026124 PMAQI
8th Feb 202685 PMAQI
8th Feb 202686 PMAQI
8th Feb 2026187 PMAQI
8th Feb 202688 PMAQI
8th Feb 202689 PMAQI
8th Feb 2026810 PMAQI
8th Feb 2026811 PMAQI
9th Feb 2026812 AMAQI
9th Feb 2026371 AMAQI
9th Feb 2026242 AMAQI
9th Feb 202683 AMAQI
9th Feb 2026504 AMAQI
9th Feb 2026485 AMAQI
9th Feb 2026276 AMAQI

1°C-2/1°C

9th Feb 2026417 AMAQI
7 AM
9th Feb 2026468 AMAQI
9th Feb 2026629 AMAQI
9th Feb 20267810 AMAQI
9th Feb 20263611 AMAQI
9th Feb 20262812 PMAQI
12 PM
9th Feb 2026401 PMAQI
9th Feb 2026462 PMAQI
9th Feb 2026463 PMAQI
9th Feb 2026284 PMAQI
9th Feb 2026305 PMAQI
5 PM
9th Feb 2026176 PMAQI
9th Feb 2026267 PMAQI
9th Feb 2026348 PMAQI
9th Feb 2026339 PMAQI
9th Feb 20262710 PMAQI
9th Feb 20262411 PMAQI
12 AM
6 AM

1°C-2/5°C

Day time
Avg. Highest Time
10 AM

43AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
12 PM

30AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 AM to 10 AM (Avg. 43), while the lowest AQI was between 12 PM to 12 PM (Avg. 30).
Night time
Avg. Highest Time
5 AM

40AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
12 AM

28AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 5 AM (Avg. 40), while the lowest AQI was between 12 AM to 12 AM (Avg. 28).

2026 Days Vs Air Quality

Tokiwacho, Tondabayashicho, Osaka, Japan

2026

98%

39

3%

1

Total number of days with different AQI categories in last 41 days in 2026 (324 days remaining)

Good
39 Days
Moderate
1 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 98%

Health Risk Level:

Very Low

In 2026, 98% of 41 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.

Annual Air Quality Insights

Tokiwacho, 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
28AQI (US)
2nd January 2026
20AQI (US)
3rd January 2026
16AQI (US)
4th January 2026
29AQI (US)
5th January 2026
49AQI (US)
6th January 2026
25AQI (US)
7th January 2026
34AQI (US)
8th January 2026
39AQI (US)
9th January 2026
24AQI (US)
10th January 2026
39AQI (US)
11th January 2026
33AQI (US)
12th January 2026
33AQI (US)
13th January 2026
33AQI (US)
14th January 2026
25AQI (US)
15th January 2026
43AQI (US)
16th January 2026
54AQI (US)
17th January 2026
46AQI (US)
18th January 2026
46AQI (US)
19th January 2026
48AQI (US)
20th January 2026
28AQI (US)
21st January 2026
13AQI (US)
22nd January 2026
23AQI (US)
23rd January 2026
37AQI (US)
24th January 2026
40AQI (US)
25th January 2026
27AQI (US)
26th January 2026
21AQI (US)
27th January 2026
44AQI (US)
28th January 2026
24AQI (US)
29th January 2026
19AQI (US)
30th January 2026
32AQI (US)
31st January 2026
31AQI (US)
1st February 2026
38AQI (US)
2nd February 2026
45AQI (US)
3rd February 2026
35AQI (US)
4th February 2026
31AQI (US)
5th February 2026
41AQI (US)
6th February 2026
43AQI (US)
7th February 2026
13AQI (US)
8th February 2026
12AQI (US)
9th February 2026
35AQI (US)
10th February 2026
11th February 2026
12th February 2026
13th February 2026
14th February 2026
15th February 2026
16th February 2026
17th February 2026
18th February 2026
19th February 2026
20th February 2026
21st February 2026
22nd February 2026
23rd February 2026
24th February 2026
25th February 2026
26th February 2026
27th February 2026
28th February 2026
1st March 2026
2nd March 2026
3rd March 2026
4th March 2026
5th March 2026
6th March 2026
7th March 2026
8th March 2026
9th March 2026
10th March 2026
11th March 2026
12th March 2026
13th March 2026
14th March 2026
15th March 2026
16th March 2026
17th March 2026
18th March 2026
19th March 2026
20th March 2026
21st March 2026
22nd March 2026
23rd March 2026
24th March 2026
25th March 2026
26th March 2026
27th March 2026
28th March 2026
29th March 2026
30th March 2026
31st March 2026
1st April 2026
2nd April 2026
3rd April 2026
4th April 2026
5th April 2026
6th April 2026
7th April 2026
8th April 2026
9th April 2026
10th April 2026
11th April 2026
12th April 2026
13th April 2026
14th April 2026
15th April 2026
16th April 2026
17th April 2026
18th April 2026
19th April 2026
20th April 2026
21st April 2026
22nd April 2026
23rd April 2026
24th April 2026
25th April 2026
26th April 2026
27th April 2026
28th April 2026
29th April 2026
30th April 2026
1st May 2026
2nd May 2026
3rd May 2026
4th May 2026
5th May 2026
6th May 2026
7th May 2026
8th May 2026
9th May 2026
10th May 2026
11th May 2026
12th May 2026
13th May 2026
14th May 2026
15th May 2026
16th May 2026
17th May 2026
18th May 2026
19th May 2026
20th May 2026
21st May 2026
22nd May 2026
23rd May 2026
24th May 2026
25th May 2026
26th May 2026
27th May 2026
28th May 2026
29th May 2026
30th May 2026
31st May 2026
1st June 2026
2nd June 2026
3rd June 2026
4th June 2026
5th June 2026
6th June 2026
7th June 2026
8th June 2026
9th June 2026
10th June 2026
11th June 2026
12th June 2026
13th June 2026
14th June 2026
15th June 2026
16th June 2026
17th June 2026
18th June 2026
19th June 2026
20th June 2026
21st June 2026
22nd June 2026
23rd June 2026
24th June 2026
25th June 2026
26th June 2026
27th June 2026
28th June 2026
29th June 2026
30th June 2026
1st July 2026
2nd July 2026
3rd July 2026
4th July 2026
5th July 2026
6th July 2026
7th July 2026
8th July 2026
9th July 2026
10th July 2026
11th July 2026
12th July 2026
13th July 2026
14th July 2026
15th July 2026
16th July 2026
17th July 2026
18th July 2026
19th July 2026
20th July 2026
21st July 2026
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

32AQI (US)

33AQI (US)

No. of days

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

202632AQI (US)

30
1
9
39
1

Highest AQI (US) recorded in

February

33AQI (US)

Lowest AQI (US) recorded in

January

32AQI (US)

202543AQI (US)

28
3
25
3
22
9
19
11
22
9
23
7
16
15
20
11
30
17
14
19
11
26
5
267
98

Highest AQI (US) recorded in

July

52AQI (US)

Lowest AQI (US) recorded in

September

33AQI (US)

202436AQI (US)

30
1
28
1
26
5
21
8
1
27
4
24
6
29
2
25
6
26
4
29
2
27
3
31
323
42
1

Highest AQI (US) recorded in

April

46AQI (US)

Lowest AQI (US) recorded in

December

31AQI (US)

202338AQI (US)

27
4
26
2
25
6
19
11
27
4
20
10
25
6
29
2
28
2
28
3
25
4
26
5
305
59

Highest AQI (US) recorded in

April

46AQI (US)

Lowest AQI (US) recorded in

August

28AQI (US)

202237AQI (US)

23
1
19
2
25
6
23
7
16
15
26
4
19
5
1
26
2
30
1
27
3
31
266
46

Highest AQI (US) recorded in

May

47AQI (US)

Lowest AQI (US) recorded in

August

17AQI (US)

202136AQI (US)

28
3
23
5
24
6
1
27
3
29
2
22
8
29
2
28
3
27
3
30
1
25
5
30
1
322
42
1

Highest AQI (US) recorded in

June

46AQI (US)

Lowest AQI (US) recorded in

August

30AQI (US)

202034AQI (US)

11
2
18
3
18
23
7
29
2
16
14
1
18
1
31
27
3
29
2
220
34
1

Highest AQI (US) recorded in

August

51AQI (US)

Lowest AQI (US) recorded in

July

27AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2025(Avg.)
43AQI (US)
Least Polluted Year Recorded
2026(Avg.)
32AQI (US)

Tokiwacho's annual 2026 AQI (US) (32) shows an average percentage change of -12.8% (improved AQI (US)) compared to previous years: 2020 (34), 2021 (36), 2022 (37), 2023 (38), 2024 (36), 2025 (43).