Nishitokyo, Tokyo, 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
Nishitokyo, Tokyo, Japan
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
9th Jul 2025
79AQILowest AQI recorded on
5th Jul 2026
14AQISame Day Analysis (30th July):
On this day, AQI across the 2 years varied significantly: 2026 ranks 2nd highest AQI at 32 of Good air quality, showing improvement over 2025 on the same day.
Day & Night AQI Trend: 29th Jul - 30th Jul 2026
Nishitokyo, Tokyo, Japan
AQI
Day
Night
.
4 AM29th Jul 2026
6 PM
3 AM30th Jul 2026
Day time
Avg. Highest Time
4AM29th Jul
33AQI
Avg. Lowest Time
6PM29th Jul
21AQI
Night time
Avg. Highest Time
9PM29th Jul
38AQI
Avg. Lowest Time
2AM30th Jul
21AQI
In the last 24 hours,
Nishitokyo's AQI reached its highest point of 38 at 9 PM during the Night, while the lowest point, 21, was recorded at 2 AM during the Night between 29th Jul and 30th Jul 2026.
Day & Night AQI Trend : Jul 2026
Nishitokyo, Tokyo, Japan
Jul
01st - 02nd02nd - 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
Day
Night
1st Jul 2026244 AMAQI
1st Jul 2026225 AMAQI
1st Jul 2026246 AMAQI
1st Jul 2026237 AMAQI
1st Jul 2026268 AMAQI
1st Jul 2026269 AMAQI
1st Jul 20262410 AMAQI
1st Jul 20262711 AMAQI
1st Jul 20262612 PMAQI
1st Jul 2026251 PMAQI
1st Jul 2026262 PMAQI
1st Jul 2026303 PMAQI
1st Jul 2026264 PMAQI
1st Jul 2026265 PMAQI
1st Jul 2026246 PMAQI
1st Jul 2026267 PMAQI
1st Jul 2026268 PMAQI
1st Jul 2026249 PMAQI
1st Jul 20262610 PMAQI
1st Jul 20262711 PMAQI
2nd Jul 20262712 AMAQI
2nd Jul 2026281 AMAQI
2nd Jul 2026292 AMAQI
2nd Jul 2026273 AMAQI
25°C23/28°C
2nd Jul 2026264 AMAQI
2nd Jul 2026245 AMAQI
2nd Jul 2026246 AMAQI
2nd Jul 2026247 AMAQI
2nd Jul 2026248 AMAQI
2nd Jul 2026249 AMAQI
2nd Jul 20262210 AMAQI
2nd Jul 20261911 AMAQI
2nd Jul 20261812 PMAQI
2nd Jul 2026191 PMAQI
2nd Jul 2026182 PMAQI
2nd Jul 2026203 PMAQI
2nd Jul 2026204 PMAQI
2nd Jul 2026205 PMAQI
2nd Jul 2026216 PMAQI
2nd Jul 2026227 PMAQI
2nd Jul 2026178 PMAQI
2nd Jul 2026249 PMAQI
2nd Jul 20262210 PMAQI
2nd Jul 2026811 PMAQI
3rd Jul 2026812 AMAQI
3rd Jul 202681 AMAQI
3rd Jul 202672 AMAQI
3rd Jul 202683 AMAQI
22°C21/24°C
3rd Jul 202684 AMAQI
3rd Jul 202685 AMAQI
3rd Jul 2026126 AMAQI
3rd Jul 202687 AMAQI
3rd Jul 202688 AMAQI
3rd Jul 2026109 AMAQI
3rd Jul 2026810 AMAQI
3rd Jul 2026811 AMAQI
3rd Jul 20261212 PMAQI
3rd Jul 2026121 PMAQI
3rd Jul 2026232 PMAQI
3rd Jul 2026263 PMAQI
3rd Jul 2026244 PMAQI
3rd Jul 2026245 PMAQI
3rd Jul 2026226 PMAQI
3rd Jul 2026267 PMAQI
3rd Jul 2026248 PMAQI
3rd Jul 2026249 PMAQI
3rd Jul 20262410 PMAQI
3rd Jul 20262811 PMAQI
4th Jul 20262812 AMAQI
4th Jul 2026291 AMAQI
4th Jul 2026282 AMAQI
4th Jul 2026263 AMAQI
23°C21/26°C
4th Jul 2026264 AMAQI
4th Jul 2026275 AMAQI
4th Jul 2026286 AMAQI
4th Jul 2026277 AMAQI
4th Jul 2026308 AMAQI
4th Jul 2026299 AMAQI
4th Jul 20262810 AMAQI
4th Jul 20267011 AMAQI
4th Jul 20266512 PMAQI
4th Jul 2026581 PMAQI
4th Jul 2026552 PMAQI
4th Jul 2026443 PMAQI
4th Jul 2026194 PMAQI
4th Jul 2026215 PMAQI
4th Jul 2026256 PMAQI
4th Jul 202667 PMAQI
4th Jul 2026128 PMAQI
4th Jul 202689 PMAQI
4th Jul 2026810 PMAQI
4th Jul 20261211 PMAQI
5th Jul 20261012 AMAQI
5th Jul 2026141 AMAQI
5th Jul 202682 AMAQI
5th Jul 202683 AMAQI
24°C22/26°C
5th Jul 2026104 AMAQI
5th Jul 2026145 AMAQI
5th Jul 2026126 AMAQI
5th Jul 202667 AMAQI
5th Jul 202688 AMAQI
5th Jul 202689 AMAQI
5th Jul 2026810 AMAQI
5th Jul 2026611 AMAQI
5th Jul 20261212 PMAQI
5th Jul 2026211 PMAQI
5th Jul 2026212 PMAQI
5th Jul 2026193 PMAQI
5th Jul 2026174 PMAQI
5th Jul 2026125 PMAQI
5th Jul 2026256 PMAQI
5th Jul 2026217 PMAQI
5th Jul 2026218 PMAQI
5th Jul 2026199 PMAQI
5th Jul 20261910 PMAQI
5th Jul 20261911 PMAQI
6th Jul 20262912 AMAQI
6th Jul 2026331 AMAQI
6th Jul 2026252 AMAQI
6th Jul 2026253 AMAQI
24°C22/28°C
6th Jul 2026274 AMAQI
6th Jul 2026235 AMAQI
6th Jul 2026256 AMAQI
6th Jul 2026257 AMAQI
6th Jul 2026318 AMAQI
6th Jul 2026279 AMAQI
6th Jul 20262710 AMAQI
6th Jul 20262711 AMAQI
6th Jul 20262012 PMAQI
6th Jul 2026201 PMAQI
6th Jul 2026222 PMAQI
6th Jul 2026243 PMAQI
6th Jul 2026224 PMAQI
6th Jul 2026205 PMAQI
6th Jul 2026196 PMAQI
6th Jul 2026227 PMAQI
6th Jul 2026258 PMAQI
6th Jul 2026269 PMAQI
6th Jul 20262510 PMAQI
6th Jul 20262811 PMAQI
7th Jul 20262712 AMAQI
7th Jul 2026281 AMAQI
7th Jul 2026282 AMAQI
7th Jul 2026303 AMAQI
23°C21/24°C
7th Jul 2026284 AMAQI
7th Jul 2026285 AMAQI
7th Jul 2026296 AMAQI
7th Jul 2026267 AMAQI
7th Jul 2026288 AMAQI
7th Jul 2026239 AMAQI
7th Jul 20262310 AMAQI
7th Jul 20262311 AMAQI
7th Jul 20262212 PMAQI
7th Jul 2026221 PMAQI
7th Jul 2026232 PMAQI
7th Jul 2026263 PMAQI
7th Jul 2026244 PMAQI
7th Jul 2026265 PMAQI
7th Jul 2026276 PMAQI
7th Jul 2026267 PMAQI
7th Jul 2026268 PMAQI
7th Jul 2026269 PMAQI
7th Jul 20262610 PMAQI
7th Jul 20262411 PMAQI
8th Jul 20262812 AMAQI
8th Jul 2026301 AMAQI
8th Jul 2026262 AMAQI
8th Jul 2026283 AMAQI
25°C21/30°C
8th Jul 2026274 AMAQI
8th Jul 2026245 AMAQI
8th Jul 2026286 AMAQI
8th Jul 2026277 AMAQI
8th Jul 2026288 AMAQI
8th Jul 2026279 AMAQI
8th Jul 20262710 AMAQI
8th Jul 20262211 AMAQI
8th Jul 20262312 PMAQI
8th Jul 2026221 PMAQI
8th Jul 2026232 PMAQI
8th Jul 2026263 PMAQI
8th Jul 2026274 PMAQI
8th Jul 2026225 PMAQI
8th Jul 2026246 PMAQI
8th Jul 2026197 PMAQI
8th Jul 2026208 PMAQI
8th Jul 2026219 PMAQI
8th Jul 20262210 PMAQI
8th Jul 20262311 PMAQI
9th Jul 20262612 AMAQI
9th Jul 2026261 AMAQI
9th Jul 2026262 AMAQI
9th Jul 2026283 AMAQI
26°C22/30°C
9th Jul 2026224 AMAQI
9th Jul 2026185 AMAQI
9th Jul 202686 AMAQI
9th Jul 2026267 AMAQI
9th Jul 2026248 AMAQI
9th Jul 2026219 AMAQI
9th Jul 20262310 AMAQI
9th Jul 20262011 AMAQI
9th Jul 20262412 PMAQI
9th Jul 2026231 PMAQI
9th Jul 2026222 PMAQI
9th Jul 2026253 PMAQI
9th Jul 2026244 PMAQI
9th Jul 2026245 PMAQI
9th Jul 2026206 PMAQI
9th Jul 2026247 PMAQI
9th Jul 2026248 PMAQI
9th Jul 2026219 PMAQI
9th Jul 20262310 PMAQI
9th Jul 20262611 PMAQI
10th Jul 20262412 AMAQI
10th Jul 2026261 AMAQI
10th Jul 2026242 AMAQI
10th Jul 2026153 AMAQI
27°C23/31°C
10th Jul 2026224 AMAQI
10th Jul 2026165 AMAQI
10th Jul 2026256 AMAQI
10th Jul 2026187 AMAQI
10th Jul 2026268 AMAQI
10th Jul 2026269 AMAQI
10th Jul 20262710 AMAQI
10th Jul 20262611 AMAQI
10th Jul 20262612 PMAQI
10th Jul 2026251 PMAQI
10th Jul 2026232 PMAQI
10th Jul 2026203 PMAQI
10th Jul 2026224 PMAQI
10th Jul 2026295 PMAQI
10th Jul 2026256 PMAQI
10th Jul 2026307 PMAQI
10th Jul 2026308 PMAQI
10th Jul 2026289 PMAQI
10th Jul 20262910 PMAQI
10th Jul 20262011 PMAQI
11th Jul 20262012 AMAQI
11th Jul 202681 AMAQI
11th Jul 2026182 AMAQI
11th Jul 202673 AMAQI
28°C24/32°C
11th Jul 202664 AMAQI
11th Jul 202685 AMAQI
11th Jul 2026186 AMAQI
11th Jul 2026307 AMAQI
11th Jul 2026318 AMAQI
11th Jul 2026319 AMAQI
11th Jul 20263210 AMAQI
11th Jul 20262711 AMAQI
11th Jul 20262512 PMAQI
11th Jul 2026221 PMAQI
11th Jul 2026222 PMAQI
11th Jul 2026233 PMAQI
11th Jul 2026244 PMAQI
11th Jul 2026305 PMAQI
11th Jul 2026306 PMAQI
11th Jul 2026287 PMAQI
11th Jul 2026248 PMAQI
11th Jul 2026289 PMAQI
11th Jul 20262610 PMAQI
11th Jul 20263011 PMAQI
12th Jul 20263012 AMAQI
12th Jul 2026271 AMAQI
12th Jul 2026282 AMAQI
12th Jul 2026283 AMAQI
28°C25/32°C
12th Jul 2026274 AMAQI
12th Jul 2026285 AMAQI
12th Jul 2026266 AMAQI
12th Jul 2026197 AMAQI
12th Jul 2026278 AMAQI
12th Jul 2026279 AMAQI
12th Jul 20262810 AMAQI
12th Jul 20262611 AMAQI
12th Jul 20262612 PMAQI
12th Jul 2026241 PMAQI
12th Jul 2026222 PMAQI
12th Jul 2026223 PMAQI
12th Jul 2026244 PMAQI
12th Jul 2026295 PMAQI
12th Jul 2026306 PMAQI
12th Jul 2026287 PMAQI
12th Jul 2026308 PMAQI
12th Jul 2026289 PMAQI
12th Jul 20263010 PMAQI
12th Jul 20262811 PMAQI
13th Jul 20263112 AMAQI
13th Jul 2026301 AMAQI
13th Jul 2026282 AMAQI
13th Jul 2026303 AMAQI
27°C25/29°C
13th Jul 2026274 AMAQI
13th Jul 2026305 AMAQI
13th Jul 2026306 AMAQI
13th Jul 2026287 AMAQI
13th Jul 2026288 AMAQI
13th Jul 2026289 AMAQI
13th Jul 20262910 AMAQI
13th Jul 20262611 AMAQI
13th Jul 20262612 PMAQI
13th Jul 2026241 PMAQI
13th Jul 2026222 PMAQI
13th Jul 2026223 PMAQI
13th Jul 2026244 PMAQI
13th Jul 2026295 PMAQI
13th Jul 2026306 PMAQI
13th Jul 2026337 PMAQI
13th Jul 2026328 PMAQI
13th Jul 2026319 PMAQI
13th Jul 20263310 PMAQI
13th Jul 20263311 PMAQI
14th Jul 20263412 AMAQI
14th Jul 2026341 AMAQI
14th Jul 2026332 AMAQI
14th Jul 2026323 AMAQI
27°C26/29°C
14th Jul 2026284 AMAQI
14th Jul 2026315 AMAQI
14th Jul 2026316 AMAQI
14th Jul 2026317 AMAQI
14th Jul 2026308 AMAQI
14th Jul 2026329 AMAQI
14th Jul 20263010 AMAQI
14th Jul 20262811 AMAQI
14th Jul 20262412 PMAQI
14th Jul 2026221 PMAQI
14th Jul 2026222 PMAQI
14th Jul 2026233 PMAQI
14th Jul 2026234 PMAQI
14th Jul 2026305 PMAQI
14th Jul 2026296 PMAQI
14th Jul 2026297 PMAQI
14th Jul 2026308 PMAQI
14th Jul 2026299 PMAQI
14th Jul 20263410 PMAQI
14th Jul 20263211 PMAQI
15th Jul 20263512 AMAQI
15th Jul 2026341 AMAQI
15th Jul 2026302 AMAQI
15th Jul 2026323 AMAQI
29°C25/33°C
15th Jul 2026284 AMAQI
15th Jul 2026305 AMAQI
15th Jul 2026266 AMAQI
15th Jul 2026307 AMAQI
15th Jul 2026318 AMAQI
15th Jul 2026299 AMAQI
15th Jul 20263210 AMAQI
15th Jul 20262711 AMAQI
15th Jul 20262512 PMAQI
15th Jul 2026221 PMAQI
15th Jul 2026222 PMAQI
15th Jul 2026223 PMAQI
15th Jul 2026224 PMAQI
15th Jul 2026335 PMAQI
15th Jul 2026266 PMAQI
15th Jul 2026247 PMAQI
15th Jul 2026288 PMAQI
15th Jul 2026449 PMAQI
15th Jul 20263810 PMAQI
15th Jul 20264011 PMAQI
16th Jul 20265512 AMAQI
16th Jul 2026561 AMAQI
16th Jul 2026422 AMAQI
16th Jul 2026283 AMAQI
31°C27/35°C
16th Jul 2026294 AMAQI
16th Jul 2026305 AMAQI
16th Jul 2026306 AMAQI
16th Jul 2026317 AMAQI
16th Jul 2026328 AMAQI
16th Jul 2026699 AMAQI
16th Jul 20263110 AMAQI
16th Jul 20262811 AMAQI
16th Jul 20262912 PMAQI
16th Jul 2026281 PMAQI
16th Jul 2026282 PMAQI
16th Jul 2026763 PMAQI
16th Jul 2026894 PMAQI
16th Jul 2026865 PMAQI
16th Jul 2026816 PMAQI
16th Jul 2026897 PMAQI
16th Jul 2026858 PMAQI
16th Jul 2026809 PMAQI
16th Jul 20266910 PMAQI
16th Jul 20266011 PMAQI
17th Jul 20264912 AMAQI
17th Jul 2026421 AMAQI
17th Jul 2026422 AMAQI
17th Jul 2026383 AMAQI
31°C28/36°C
17th Jul 2026334 AMAQI
17th Jul 2026315 AMAQI
17th Jul 2026316 AMAQI
17th Jul 2026317 AMAQI
17th Jul 2026278 AMAQI
17th Jul 2026339 AMAQI
17th Jul 20264810 AMAQI
17th Jul 20265911 AMAQI
17th Jul 20266512 PMAQI
17th Jul 2026621 PMAQI
17th Jul 2026522 PMAQI
17th Jul 2026463 PMAQI
17th Jul 2026444 PMAQI
17th Jul 2026365 PMAQI
17th Jul 2026366 PMAQI
17th Jul 2026387 PMAQI
17th Jul 2026518 PMAQI
17th Jul 2026429 PMAQI
17th Jul 20265110 PMAQI
17th Jul 20263811 PMAQI
18th Jul 20264012 AMAQI
18th Jul 2026331 AMAQI
18th Jul 2026382 AMAQI
18th Jul 2026363 AMAQI
29°C27/31°C
18th Jul 2026364 AMAQI
18th Jul 2026255 AMAQI
18th Jul 2026256 AMAQI
18th Jul 2026257 AMAQI
18th Jul 2026238 AMAQI
18th Jul 2026179 AMAQI
18th Jul 20261210 AMAQI
18th Jul 2026911 AMAQI
18th Jul 20261712 PMAQI
18th Jul 2026171 PMAQI
18th Jul 202682 PMAQI
18th Jul 202683 PMAQI
18th Jul 2026144 PMAQI
18th Jul 202665 PMAQI
18th Jul 2026126 PMAQI
18th Jul 202687 PMAQI
18th Jul 2026108 PMAQI
18th Jul 202679 PMAQI
18th Jul 20262910 PMAQI
18th Jul 20262711 PMAQI
19th Jul 20262712 AMAQI
19th Jul 2026251 AMAQI
19th Jul 2026252 AMAQI
19th Jul 2026233 AMAQI
28°C26/32°C
19th Jul 2026234 AMAQI
19th Jul 2026235 AMAQI
19th Jul 2026236 AMAQI
19th Jul 2026257 AMAQI
19th Jul 2026258 AMAQI
19th Jul 2026239 AMAQI
19th Jul 20263110 AMAQI
19th Jul 20262911 AMAQI
19th Jul 20262112 PMAQI
19th Jul 2026211 PMAQI
19th Jul 2026212 PMAQI
19th Jul 2026253 PMAQI
19th Jul 2026214 PMAQI
19th Jul 2026235 PMAQI
19th Jul 2026236 PMAQI
19th Jul 2026297 PMAQI
19th Jul 2026258 PMAQI
19th Jul 2026239 PMAQI
19th Jul 20262910 PMAQI
19th Jul 20262511 PMAQI
20th Jul 20263412 AMAQI
20th Jul 2026361 AMAQI
20th Jul 2026332 AMAQI
20th Jul 2026293 AMAQI
29°C26/32°C
20th Jul 2026294 AMAQI
20th Jul 2026295 AMAQI
20th Jul 2026296 AMAQI
20th Jul 2026297 AMAQI
20th Jul 2026368 AMAQI
20th Jul 2026259 AMAQI
20th Jul 20262910 AMAQI
20th Jul 20262111 AMAQI
20th Jul 20262112 PMAQI
20th Jul 2026231 PMAQI
20th Jul 2026272 PMAQI
20th Jul 2026273 PMAQI
20th Jul 2026294 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 20262511 PMAQI
21st Jul 20262912 AMAQI
21st Jul 2026311 AMAQI
21st Jul 2026292 AMAQI
21st Jul 2026293 AMAQI
32°C28/37°C
21st Jul 2026294 AMAQI
21st Jul 2026315 AMAQI
21st Jul 2026336 AMAQI
21st Jul 2026317 AMAQI
21st Jul 2026368 AMAQI
21st Jul 2026569 AMAQI
21st Jul 20266010 AMAQI
21st Jul 20265511 AMAQI
21st Jul 2026441 PMAQI
21st Jul 2026422 PMAQI
21st Jul 2026653 PMAQI
21st Jul 2026624 PMAQI
21st Jul 2026565 PMAQI
21st Jul 2026606 PMAQI
21st Jul 2026887 PMAQI
21st Jul 2026588 PMAQI
21st Jul 2026559 PMAQI
21st Jul 20265610 PMAQI
21st Jul 20265511 PMAQI
22nd Jul 20265412 AMAQI
22nd Jul 2026561 AMAQI
22nd Jul 2026542 AMAQI
22nd Jul 2026523 AMAQI
33°C30/38°C
22nd Jul 2026534 AMAQI
22nd Jul 2026595 AMAQI
22nd Jul 2026576 AMAQI
22nd Jul 2026567 AMAQI
22nd Jul 2026518 AMAQI
22nd Jul 2026539 AMAQI
22nd Jul 20265810 AMAQI
22nd Jul 20266611 AMAQI
22nd Jul 20267312 PMAQI
22nd Jul 2026721 PMAQI
22nd Jul 2026722 PMAQI
22nd Jul 2026763 PMAQI
22nd Jul 2026714 PMAQI
22nd Jul 2026645 PMAQI
22nd Jul 2026706 PMAQI
22nd Jul 2026677 PMAQI
22nd Jul 2026678 PMAQI
22nd Jul 2026659 PMAQI
22nd Jul 20266810 PMAQI
22nd Jul 20267311 PMAQI
23rd Jul 20267212 AMAQI
23rd Jul 2026741 AMAQI
23rd Jul 2026202 AMAQI
23rd Jul 2026183 AMAQI
33°C29/37°C
23rd Jul 2026254 AMAQI
23rd Jul 2026315 AMAQI
23rd Jul 2026366 AMAQI
23rd Jul 2026447 AMAQI
23rd Jul 2026528 AMAQI
23rd Jul 2026539 AMAQI
23rd Jul 20266610 AMAQI
23rd Jul 20266211 AMAQI
23rd Jul 20265112 PMAQI
23rd Jul 2026501 PMAQI
23rd Jul 2026482 PMAQI
23rd Jul 2026903 PMAQI
23rd Jul 2026974 PMAQI
23rd Jul 2026795 PMAQI
23rd Jul 2026646 PMAQI
23rd Jul 2026647 PMAQI
23rd Jul 2026608 PMAQI
23rd Jul 2026449 PMAQI
23rd Jul 20263610 PMAQI
23rd Jul 20263611 PMAQI
24th Jul 20262512 AMAQI
24th Jul 2026251 AMAQI
24th Jul 2026312 AMAQI
24th Jul 2026333 AMAQI
33°C29/39°C
24th Jul 2026274 AMAQI
24th Jul 2026195 AMAQI
24th Jul 2026196 AMAQI
24th Jul 2026237 AMAQI
24th Jul 2026238 AMAQI
24th Jul 2026259 AMAQI
24th Jul 20262510 AMAQI
24th Jul 20263211 AMAQI
24th Jul 20265012 PMAQI
24th Jul 2026661 PMAQI
24th Jul 2026672 PMAQI
24th Jul 2026763 PMAQI
24th Jul 2026764 PMAQI
24th Jul 2026685 PMAQI
24th Jul 2026646 PMAQI
24th Jul 2026567 PMAQI
24th Jul 2026408 PMAQI
24th Jul 2026449 PMAQI
24th Jul 20265310 PMAQI
24th Jul 20265111 PMAQI
25th Jul 20265412 AMAQI
25th Jul 2026561 AMAQI
25th Jul 2026592 AMAQI
25th Jul 2026603 AMAQI
30°C28/35°C
25th Jul 2026424 AMAQI
25th Jul 2026255 AMAQI
25th Jul 2026256 AMAQI
25th Jul 2026277 AMAQI
25th Jul 2026318 AMAQI
25th Jul 2026339 AMAQI
25th Jul 20263810 AMAQI
25th Jul 20264611 AMAQI
25th Jul 20265412 PMAQI
25th Jul 2026401 PMAQI
25th Jul 2026362 PMAQI
25th Jul 2026253 PMAQI
25th Jul 2026294 PMAQI
25th Jul 2026235 PMAQI
25th Jul 2026256 PMAQI
25th Jul 2026217 PMAQI
25th Jul 2026198 PMAQI
25th Jul 2026129 PMAQI
25th Jul 2026810 PMAQI
25th Jul 2026511 PMAQI
26th Jul 20261212 AMAQI
26th Jul 202681 AMAQI
26th Jul 202682 AMAQI
26th Jul 202683 AMAQI
30°C26/36°C
26th Jul 202684 AMAQI
26th Jul 2026125 AMAQI
26th Jul 2026126 AMAQI
26th Jul 2026107 AMAQI
26th Jul 2026158 AMAQI
26th Jul 2026219 AMAQI
26th Jul 20263310 AMAQI
26th Jul 20263111 AMAQI
26th Jul 20263812 PMAQI
26th Jul 2026421 PMAQI
26th Jul 2026382 PMAQI
26th Jul 2026563 PMAQI
26th Jul 2026384 PMAQI
26th Jul 2026255 PMAQI
26th Jul 2026256 PMAQI
26th Jul 2026257 PMAQI
26th Jul 2026258 PMAQI
26th Jul 2026239 PMAQI
26th Jul 20262110 PMAQI
26th Jul 20262511 PMAQI
27th Jul 20262512 AMAQI
27th Jul 2026251 AMAQI
27th Jul 2026212 AMAQI
27th Jul 2026253 AMAQI
29°C26/33°C
27th Jul 2026214 AMAQI
27th Jul 2026215 AMAQI
27th Jul 2026256 AMAQI
27th Jul 2026257 AMAQI
27th Jul 2026218 AMAQI
27th Jul 2026259 AMAQI
27th Jul 20262110 AMAQI
27th Jul 20262111 AMAQI
27th Jul 20262512 PMAQI
27th Jul 2026251 PMAQI
27th Jul 2026212 PMAQI
27th Jul 2026233 PMAQI
27th Jul 2026214 PMAQI
27th Jul 2026215 PMAQI
27th Jul 2026216 PMAQI
27th Jul 2026217 PMAQI
27th Jul 2026218 PMAQI
27th Jul 2026259 PMAQI
27th Jul 20262910 PMAQI
27th Jul 20262511 PMAQI
28th Jul 20262112 AMAQI
28th Jul 2026251 AMAQI
28th Jul 2026212 AMAQI
28th Jul 2026253 AMAQI
27°C24/31°C
28th Jul 2026384 AMAQI
28th Jul 2026215 AMAQI
28th Jul 2026216 AMAQI
28th Jul 2026217 AMAQI
28th Jul 2026238 AMAQI
28th Jul 2026299 AMAQI
28th Jul 20262910 AMAQI
28th Jul 20262711 AMAQI
28th Jul 20262512 PMAQI
28th Jul 2026211 PMAQI
28th Jul 2026252 PMAQI
28th Jul 2026253 PMAQI
28th Jul 2026254 PMAQI
28th Jul 2026235 PMAQI
28th Jul 2026306 PMAQI
28th Jul 2026217 PMAQI
28th Jul 2026238 PMAQI
28th Jul 2026279 PMAQI
28th Jul 20263310 PMAQI
28th Jul 20262911 PMAQI
29th Jul 20263612 AMAQI
29th Jul 2026381 AMAQI
29th Jul 2026342 AMAQI
29th Jul 2026313 AMAQI
27°C24/31°C
29th Jul 2026334 AMAQI
29th Jul 2026315 AMAQI
29th Jul 2026336 AMAQI
29th Jul 2026317 AMAQI
29th Jul 2026278 AMAQI
29th Jul 2026299 AMAQI
29th Jul 20262710 AMAQI
29th Jul 20262511 AMAQI
29th Jul 20262512 PMAQI
29th Jul 2026231 PMAQI
29th Jul 2026252 PMAQI
29th Jul 2026233 PMAQI
29th Jul 2026214 PMAQI
29th Jul 2026215 PMAQI
29th Jul 2026216 PMAQI
29th Jul 2026217 PMAQI
29th Jul 2026218 PMAQI
29th Jul 2026389 PMAQI
29th Jul 20262110 PMAQI
29th Jul 20262911 PMAQI
30th Jul 20262112 AMAQI
30th Jul 2026211 AMAQI
30th Jul 2026212 AMAQI
30th Jul 2026253 AMAQI
29°C25/36°C
30th Jul 2026214 AMAQI
4 AM30th Jul 2026215 AMAQI
30th Jul 2026216 AMAQI
30th Jul 2026217 AMAQI
30th Jul 2026218 AMAQI
30th Jul 2026239 AMAQI
30th Jul 20262310 AMAQI
30th Jul 20262511 AMAQI
11 AM30th Jul 20262712 PMAQI
30th Jul 2026271 PMAQI
30th Jul 2026272 PMAQI
30th Jul 2026363 PMAQI
30th Jul 2026384 PMAQI
30th Jul 2026405 PMAQI
30th Jul 2026516 PMAQI
6 PM30th Jul 2026547 PMAQI
30th Jul 2026598 PMAQI
30th Jul 2026599 PMAQI
30th Jul 20264810 PMAQI
30th Jul 20264911 PMAQI
11 PM3 AM
32°C28/36°C
Day time
Avg. Highest Time
3 PM - 4 PM
35AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
5 AM
25AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 3 PM to 4 PM (Avg. 35), while the lowest AQI was between 5 AM to 5 AM (Avg. 25).
Night time
Avg. Highest Time
7 PM
33AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
3 AM
27AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 PM to 7 PM (Avg. 33), while the lowest AQI was between 3 AM to 3 AM (Avg. 27).
2026 Days Vs Air Quality
Nishitokyo, Tokyo, Japan
2026
84%
177
16%
34
Total number of days with different AQI categories in last 211 days in 2026 (154 days remaining)
Good
177 DaysModerate
34 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 84%
Health Risk Level:
Low
In 2026, 84% of 211 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
Nishitokyo, Tokyo, 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)
26AQI (US)
2nd January 2026
18AQI (US)
18AQI (US)
3rd January 2026
18AQI (US)
18AQI (US)
4th January 2026
22AQI (US)
22AQI (US)
5th January 2026
33AQI (US)
33AQI (US)
6th January 2026
13AQI (US)
13AQI (US)
7th January 2026
21AQI (US)
21AQI (US)
8th January 2026
27AQI (US)
27AQI (US)
9th January 2026
17AQI (US)
17AQI (US)
10th January 2026
30AQI (US)
30AQI (US)
11th January 2026
27AQI (US)
27AQI (US)
12th January 2026
18AQI (US)
18AQI (US)
13th January 2026
27AQI (US)
27AQI (US)
14th January 2026
17AQI (US)
17AQI (US)
15th January 2026
25AQI (US)
25AQI (US)
16th January 2026
51AQI (US)
51AQI (US)
17th January 2026
47AQI (US)
47AQI (US)
18th January 2026
34AQI (US)
34AQI (US)
19th January 2026
38AQI (US)
38AQI (US)
20th January 2026
37AQI (US)
37AQI (US)
21st January 2026
11AQI (US)
11AQI (US)
22nd January 2026
24AQI (US)
24AQI (US)
23rd January 2026
37AQI (US)
37AQI (US)
24th January 2026
37AQI (US)
37AQI (US)
25th January 2026
44AQI (US)
44AQI (US)
26th January 2026
30AQI (US)
30AQI (US)
27th January 2026
40AQI (US)
40AQI (US)
28th January 2026
11AQI (US)
11AQI (US)
29th January 2026
17AQI (US)
17AQI (US)
30th January 2026
35AQI (US)
35AQI (US)
31st January 2026
35AQI (US)
35AQI (US)
1st February 2026
36AQI (US)
36AQI (US)
2nd February 2026
44AQI (US)
44AQI (US)
3rd February 2026
30AQI (US)
30AQI (US)
4th February 2026
36AQI (US)
36AQI (US)
5th February 2026
50AQI (US)
50AQI (US)
6th February 2026
44AQI (US)
44AQI (US)
7th February 2026
10AQI (US)
10AQI (US)
8th February 2026
13AQI (US)
13AQI (US)
9th February 2026
32AQI (US)
32AQI (US)
10th February 2026
37AQI (US)
37AQI (US)
11th February 2026
54AQI (US)
54AQI (US)
12th February 2026
29AQI (US)
29AQI (US)
13th February 2026
46AQI (US)
46AQI (US)
14th February 2026
63AQI (US)
63AQI (US)
15th February 2026
54AQI (US)
54AQI (US)
16th February 2026
43AQI (US)
43AQI (US)
17th February 2026
18AQI (US)
18AQI (US)
18th February 2026
34AQI (US)
34AQI (US)
19th February 2026
29AQI (US)
29AQI (US)
20th February 2026
22AQI (US)
22AQI (US)
21st February 2026
47AQI (US)
47AQI (US)
22nd February 2026
44AQI (US)
44AQI (US)
23rd February 2026
35AQI (US)
35AQI (US)
24th February 2026
31AQI (US)
31AQI (US)
25th February 2026
37AQI (US)
37AQI (US)
26th February 2026
11AQI (US)
11AQI (US)
27th February 2026
37AQI (US)
37AQI (US)
28th February 2026
47AQI (US)
47AQI (US)
1st March 2026
40AQI (US)
40AQI (US)
2nd March 2026
82AQI (US)
82AQI (US)
3rd March 2026
43AQI (US)
43AQI (US)
4th March 2026
60AQI (US)
60AQI (US)
5th March 2026
57AQI (US)
57AQI (US)
6th March 2026
52AQI (US)
52AQI (US)
7th March 2026
40AQI (US)
40AQI (US)
8th March 2026
16AQI (US)
16AQI (US)
9th March 2026
31AQI (US)
31AQI (US)
10th March 2026
57AQI (US)
57AQI (US)
11th March 2026
58AQI (US)
58AQI (US)
12th March 2026
69AQI (US)
69AQI (US)
13th March 2026
44AQI (US)
44AQI (US)
14th March 2026
47AQI (US)
47AQI (US)
15th March 2026
60AQI (US)
60AQI (US)
16th March 2026
57AQI (US)
57AQI (US)
17th March 2026
53AQI (US)
53AQI (US)
18th March 2026
57AQI (US)
57AQI (US)
19th March 2026
34AQI (US)
34AQI (US)
20th March 2026
29AQI (US)
29AQI (US)
21st March 2026
51AQI (US)
51AQI (US)
22nd March 2026
49AQI (US)
49AQI (US)
23rd March 2026
52AQI (US)
52AQI (US)
24th March 2026
55AQI (US)
55AQI (US)
25th March 2026
59AQI (US)
59AQI (US)
26th March 2026
31AQI (US)
31AQI (US)
27th March 2026
22AQI (US)
22AQI (US)
28th March 2026
49AQI (US)
49AQI (US)
29th March 2026
53AQI (US)
53AQI (US)
30th March 2026
56AQI (US)
56AQI (US)
31st March 2026
24AQI (US)
24AQI (US)
1st April 2026
24AQI (US)
24AQI (US)
2nd April 2026
36AQI (US)
36AQI (US)
3rd April 2026
42AQI (US)
42AQI (US)
4th April 2026
44AQI (US)
44AQI (US)
5th April 2026
36AQI (US)
36AQI (US)
6th April 2026
27AQI (US)
27AQI (US)
7th April 2026
36AQI (US)
36AQI (US)
8th April 2026
20AQI (US)
20AQI (US)
9th April 2026
31AQI (US)
31AQI (US)
10th April 2026
46AQI (US)
46AQI (US)
11th April 2026
42AQI (US)
42AQI (US)
12th April 2026
26AQI (US)
26AQI (US)
13th April 2026
36AQI (US)
36AQI (US)
14th April 2026
38AQI (US)
38AQI (US)
15th April 2026
40AQI (US)
40AQI (US)
16th April 2026
35AQI (US)
35AQI (US)
17th April 2026
39AQI (US)
39AQI (US)
18th April 2026
33AQI (US)
33AQI (US)
19th April 2026
40AQI (US)
40AQI (US)
20th April 2026
37AQI (US)
37AQI (US)
21st April 2026
40AQI (US)
40AQI (US)
22nd April 2026
46AQI (US)
46AQI (US)
23rd April 2026
36AQI (US)
36AQI (US)
24th April 2026
32AQI (US)
32AQI (US)
25th April 2026
45AQI (US)
45AQI (US)
26th April 2026
52AQI (US)
52AQI (US)
27th April 2026
49AQI (US)
49AQI (US)
28th April 2026
41AQI (US)
41AQI (US)
29th April 2026
39AQI (US)
39AQI (US)
30th April 2026
38AQI (US)
38AQI (US)
1st May 2026
49AQI (US)
49AQI (US)
2nd May 2026
52AQI (US)
52AQI (US)
3rd May 2026
44AQI (US)
44AQI (US)
4th May 2026
28AQI (US)
28AQI (US)
5th May 2026
22AQI (US)
22AQI (US)
6th May 2026
31AQI (US)
31AQI (US)
7th May 2026
32AQI (US)
32AQI (US)
8th May 2026
26AQI (US)
26AQI (US)
9th May 2026
24AQI (US)
24AQI (US)
10th May 2026
27AQI (US)
27AQI (US)
11th May 2026
30AQI (US)
30AQI (US)
12th May 2026
37AQI (US)
37AQI (US)
13th May 2026
48AQI (US)
48AQI (US)
14th May 2026
35AQI (US)
35AQI (US)
15th May 2026
37AQI (US)
37AQI (US)
16th May 2026
85AQI (US)
85AQI (US)
17th May 2026
68AQI (US)
68AQI (US)
18th May 2026
53AQI (US)
53AQI (US)
19th May 2026
49AQI (US)
49AQI (US)
20th May 2026
62AQI (US)
62AQI (US)
21st May 2026
59AQI (US)
59AQI (US)
22nd May 2026
60AQI (US)
60AQI (US)
23rd May 2026
53AQI (US)
53AQI (US)
24th May 2026
58AQI (US)
58AQI (US)
25th May 2026
47AQI (US)
47AQI (US)
26th May 2026
39AQI (US)
39AQI (US)
27th May 2026
24AQI (US)
24AQI (US)
28th May 2026
25AQI (US)
25AQI (US)
29th May 2026
24AQI (US)
24AQI (US)
30th May 2026
24AQI (US)
24AQI (US)
31st May 2026
27AQI (US)
27AQI (US)
1st June 2026
31AQI (US)
31AQI (US)
2nd June 2026
32AQI (US)
32AQI (US)
3rd June 2026
26AQI (US)
26AQI (US)
4th June 2026
23AQI (US)
23AQI (US)
5th June 2026
22AQI (US)
22AQI (US)
6th June 2026
22AQI (US)
22AQI (US)
7th June 2026
22AQI (US)
22AQI (US)
8th June 2026
21AQI (US)
21AQI (US)
9th June 2026
23AQI (US)
23AQI (US)
10th June 2026
22AQI (US)
22AQI (US)
11th June 2026
24AQI (US)
24AQI (US)
12th June 2026
24AQI (US)
24AQI (US)
13th June 2026
35AQI (US)
35AQI (US)
14th June 2026
32AQI (US)
32AQI (US)
15th June 2026
17AQI (US)
17AQI (US)
16th June 2026
26AQI (US)
26AQI (US)
17th June 2026
24AQI (US)
24AQI (US)
18th June 2026
25AQI (US)
25AQI (US)
19th June 2026
29AQI (US)
29AQI (US)
20th June 2026
22AQI (US)
22AQI (US)
21st June 2026
18AQI (US)
18AQI (US)
22nd June 2026
19AQI (US)
19AQI (US)
23rd June 2026
22AQI (US)
22AQI (US)
24th June 2026
21AQI (US)
21AQI (US)
25th June 2026
26AQI (US)
26AQI (US)
26th June 2026
29AQI (US)
29AQI (US)
27th June 2026
27AQI (US)
27AQI (US)
28th June 2026
28AQI (US)
28AQI (US)
29th June 2026
27AQI (US)
27AQI (US)
30th June 2026
25AQI (US)
25AQI (US)
1st July 2026
25AQI (US)
25AQI (US)
2nd July 2026
22AQI (US)
22AQI (US)
3rd July 2026
15AQI (US)
15AQI (US)
4th July 2026
30AQI (US)
30AQI (US)
5th July 2026
14AQI (US)
14AQI (US)
6th July 2026
25AQI (US)
25AQI (US)
7th July 2026
26AQI (US)
26AQI (US)
8th July 2026
25AQI (US)
25AQI (US)
9th July 2026
23AQI (US)
23AQI (US)
10th July 2026
24AQI (US)
24AQI (US)
11th July 2026
23AQI (US)
23AQI (US)
12th July 2026
27AQI (US)
27AQI (US)
13th July 2026
28AQI (US)
28AQI (US)
14th July 2026
29AQI (US)
29AQI (US)
15th July 2026
30AQI (US)
30AQI (US)
16th July 2026
53AQI (US)
53AQI (US)
17th July 2026
43AQI (US)
43AQI (US)
18th July 2026
20AQI (US)
20AQI (US)
19th July 2026
24AQI (US)
24AQI (US)
20th July 2026
28AQI (US)
28AQI (US)
21st July 2026
47AQI (US)
47AQI (US)
22nd July 2026
63AQI (US)
63AQI (US)
23rd July 2026
53AQI (US)
53AQI (US)
24th July 2026
42AQI (US)
42AQI (US)
25th July 2026
33AQI (US)
33AQI (US)
26th July 2026
23AQI (US)
23AQI (US)
27th July 2026
23AQI (US)
23AQI (US)
28th July 2026
25AQI (US)
25AQI (US)
29th July 2026
28AQI (US)
28AQI (US)
30th July 2026
32AQI (US)
32AQI (US)
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
28AQI (US)
36AQI (US)
48AQI (US)
38AQI (US)
41AQI (US)
25AQI (US)
30AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202635AQI (US)
30
1
25
3
14
17
29
1
22
9
30
27
3
177
34
Highest AQI (US) recorded in
March48AQI (US)
Lowest AQI (US) recorded in
June25AQI (US)
202538AQI (US)
3
30
23
8
24
7
30
28
3
30
24
7
192
25
Highest AQI (US) recorded in
July46AQI (US)
Lowest AQI (US) recorded in
May20AQI (US)
Most & Least Polluted Years Over the Last 2 Years
Most Polluted Year Recorded
2025(Avg.)
38AQI (US)Least Polluted Year Recorded
2026(Avg.)
35AQI (US)Nishitokyo's annual 2026 AQI (US) (35) shows an average percentage change of -7.8% (improved AQI (US)) compared to previous years: 2025 (38).
