Honcho, 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+
June Air Quality Analysis
Honcho, Tokyo, Japan
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
30th Jun 2022
60AQILowest AQI recorded on
22nd Jun 2025
13AQISame Day Analysis (3rd June):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 26 of Good air quality, showing improvement over 2024, 2023 and 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 2nd Jun - 3rd Jun 2026
Honcho, Tokyo, Japan
AQI
Day
Night
.
4 AM2nd Jun 2026
6 PM
3 AM3rd Jun 2026
Day time
Avg. Highest Time
10AM2nd Jun
47AQI
Avg. Lowest Time
5PM2nd Jun
22AQI
Night time
Avg. Highest Time
12AM3rd Jun
28AQI
Avg. Lowest Time
9PM2nd Jun
18AQI
In the last 24 hours,
Honcho's AQI reached its highest point of 47 at 10 AM during the Day, while the lowest point, 18, was recorded at 9 PM during the Night between 2nd Jun and 3rd Jun 2026.
Day & Night AQI Trend : May - Jun 2026
Honcho, Tokyo, Japan
MayJun
05th - 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 - 01st01st - 02nd02nd - 03rd03rd
Day
Night
5th May 2026164 AMAQI
5th May 2026105 AMAQI
5th May 202686 AMAQI
5th May 2026117 AMAQI
5th May 2026148 AMAQI
5th May 2026149 AMAQI
5th May 20261910 AMAQI
5th May 20261911 AMAQI
5th May 20262012 PMAQI
5th May 2026281 PMAQI
5th May 2026292 PMAQI
5th May 2026293 PMAQI
5th May 2026284 PMAQI
5th May 2026275 PMAQI
5th May 2026316 PMAQI
5th May 2026277 PMAQI
5th May 2026198 PMAQI
5th May 2026169 PMAQI
5th May 20262510 PMAQI
5th May 20263411 PMAQI
6th May 20263812 AMAQI
6th May 2026261 AMAQI
6th May 2026262 AMAQI
6th May 2026263 AMAQI
18°C14/22°C
6th May 2026314 AMAQI
6th May 2026245 AMAQI
6th May 2026266 AMAQI
6th May 2026457 AMAQI
6th May 2026318 AMAQI
6th May 2026539 AMAQI
6th May 20265610 AMAQI
6th May 20265811 AMAQI
6th May 20265012 PMAQI
6th May 2026231 PMAQI
6th May 2026232 PMAQI
6th May 2026223 PMAQI
6th May 2026234 PMAQI
6th May 2026225 PMAQI
6th May 2026256 PMAQI
6th May 2026247 PMAQI
6th May 2026248 PMAQI
6th May 2026339 PMAQI
6th May 20262210 PMAQI
6th May 20262411 PMAQI
7th May 20264312 AMAQI
7th May 2026481 AMAQI
7th May 2026502 AMAQI
7th May 2026523 AMAQI
18°C15/21°C
7th May 2026524 AMAQI
7th May 2026415 AMAQI
7th May 2026286 AMAQI
7th May 2026387 AMAQI
7th May 2026388 AMAQI
7th May 2026459 AMAQI
7th May 20264610 AMAQI
7th May 20263511 AMAQI
7th May 20262412 PMAQI
7th May 2026241 PMAQI
7th May 2026252 PMAQI
7th May 2026233 PMAQI
7th May 2026244 PMAQI
7th May 2026235 PMAQI
7th May 2026266 PMAQI
7th May 2026237 PMAQI
7th May 2026188 PMAQI
7th May 2026169 PMAQI
7th May 20262410 PMAQI
7th May 20262811 PMAQI
8th May 20262412 AMAQI
8th May 2026171 AMAQI
8th May 2026242 AMAQI
8th May 2026243 AMAQI
22°C17/27°C
8th May 2026244 AMAQI
8th May 2026315 AMAQI
8th May 2026286 AMAQI
8th May 2026247 AMAQI
8th May 2026208 AMAQI
8th May 2026309 AMAQI
8th May 20264110 AMAQI
8th May 20263511 AMAQI
8th May 20262612 PMAQI
8th May 2026221 PMAQI
8th May 2026262 PMAQI
8th May 2026263 PMAQI
8th May 2026224 PMAQI
8th May 2026225 PMAQI
8th May 2026246 PMAQI
8th May 2026237 PMAQI
8th May 2026248 PMAQI
8th May 2026229 PMAQI
8th May 20262610 PMAQI
8th May 20262611 PMAQI
9th May 20263012 AMAQI
9th May 2026281 AMAQI
9th May 2026262 AMAQI
9th May 2026253 AMAQI
23°C20/28°C
9th May 2026434 AMAQI
9th May 2026225 AMAQI
9th May 2026156 AMAQI
9th May 2026227 AMAQI
9th May 2026288 AMAQI
9th May 2026269 AMAQI
9th May 20265510 AMAQI
9th May 20264211 AMAQI
9th May 20262112 PMAQI
9th May 2026191 PMAQI
9th May 2026212 PMAQI
9th May 2026203 PMAQI
9th May 2026184 PMAQI
9th May 2026295 PMAQI
9th May 2026186 PMAQI
9th May 2026137 PMAQI
9th May 2026258 PMAQI
9th May 2026229 PMAQI
9th May 20261910 PMAQI
9th May 20262311 PMAQI
10th May 20262712 AMAQI
10th May 2026281 AMAQI
10th May 2026342 AMAQI
10th May 2026243 AMAQI
20°C17/23°C
10th May 2026484 AMAQI
10th May 2026535 AMAQI
10th May 2026226 AMAQI
10th May 2026267 AMAQI
10th May 2026228 AMAQI
10th May 2026439 AMAQI
10th May 20264610 AMAQI
10th May 20263411 AMAQI
10th May 20262012 PMAQI
10th May 2026261 PMAQI
10th May 2026242 PMAQI
10th May 2026263 PMAQI
10th May 2026264 PMAQI
10th May 2026205 PMAQI
10th May 2026206 PMAQI
10th May 2026207 PMAQI
10th May 2026208 PMAQI
10th May 2026219 PMAQI
10th May 20262410 PMAQI
10th May 20262311 PMAQI
11th May 20262412 AMAQI
11th May 2026271 AMAQI
11th May 2026262 AMAQI
11th May 2026253 AMAQI
19°C16/23°C
11th May 2026444 AMAQI
11th May 2026175 AMAQI
11th May 2026286 AMAQI
11th May 2026307 AMAQI
11th May 2026368 AMAQI
11th May 2026389 AMAQI
11th May 20265210 AMAQI
11th May 20264711 AMAQI
11th May 20262612 PMAQI
11th May 2026251 PMAQI
11th May 2026292 PMAQI
11th May 2026353 PMAQI
11th May 2026264 PMAQI
11th May 2026385 PMAQI
11th May 2026296 PMAQI
11th May 2026327 PMAQI
11th May 2026268 PMAQI
11th May 2026219 PMAQI
11th May 20262810 PMAQI
11th May 20263011 PMAQI
12th May 20264112 AMAQI
12th May 2026451 AMAQI
12th May 2026492 AMAQI
12th May 2026383 AMAQI
20°C17/23°C
12th May 2026484 AMAQI
12th May 2026515 AMAQI
12th May 2026546 AMAQI
12th May 2026447 AMAQI
12th May 2026358 AMAQI
12th May 2026429 AMAQI
12th May 20267110 AMAQI
12th May 20264211 AMAQI
12th May 20263312 PMAQI
12th May 2026221 PMAQI
12th May 2026262 PMAQI
12th May 2026293 PMAQI
12th May 2026264 PMAQI
12th May 2026265 PMAQI
12th May 2026346 PMAQI
12th May 2026387 PMAQI
12th May 2026168 PMAQI
12th May 2026189 PMAQI
12th May 20261810 PMAQI
12th May 20263511 PMAQI
13th May 20265812 AMAQI
13th May 2026551 AMAQI
13th May 2026592 AMAQI
13th May 2026713 AMAQI
20°C18/24°C
13th May 2026734 AMAQI
13th May 2026665 AMAQI
13th May 2026666 AMAQI
13th May 2026587 AMAQI
13th May 2026548 AMAQI
13th May 2026629 AMAQI
13th May 20266910 AMAQI
13th May 20266211 AMAQI
13th May 20264612 PMAQI
13th May 2026341 PMAQI
13th May 2026312 PMAQI
13th May 2026343 PMAQI
13th May 2026364 PMAQI
13th May 2026365 PMAQI
13th May 2026306 PMAQI
13th May 2026367 PMAQI
13th May 2026378 PMAQI
13th May 2026309 PMAQI
13th May 20262810 PMAQI
13th May 20262611 PMAQI
14th May 20262512 AMAQI
14th May 2026211 AMAQI
14th May 2026272 AMAQI
14th May 2026273 AMAQI
22°C18/27°C
14th May 2026264 AMAQI
14th May 2026275 AMAQI
14th May 2026316 AMAQI
14th May 2026267 AMAQI
14th May 2026218 AMAQI
14th May 2026379 AMAQI
14th May 20261810 AMAQI
14th May 20262011 AMAQI
14th May 20263112 PMAQI
14th May 2026401 PMAQI
14th May 2026382 PMAQI
14th May 2026403 PMAQI
14th May 2026484 PMAQI
14th May 2026465 PMAQI
14th May 2026416 PMAQI
14th May 2026397 PMAQI
14th May 2026448 PMAQI
14th May 2026469 PMAQI
14th May 20264610 PMAQI
14th May 20264411 PMAQI
15th May 20264212 AMAQI
15th May 2026431 AMAQI
15th May 2026432 AMAQI
15th May 2026443 AMAQI
20°C15/26°C
15th May 2026414 AMAQI
15th May 2026385 AMAQI
15th May 2026396 AMAQI
15th May 2026427 AMAQI
15th May 2026448 AMAQI
15th May 2026429 AMAQI
15th May 20264110 AMAQI
15th May 20264211 AMAQI
15th May 20263712 PMAQI
15th May 2026311 PMAQI
15th May 2026262 PMAQI
15th May 2026393 PMAQI
15th May 2026374 PMAQI
15th May 2026245 PMAQI
15th May 2026286 PMAQI
15th May 2026307 PMAQI
15th May 2026428 PMAQI
15th May 2026349 PMAQI
15th May 20263810 PMAQI
15th May 20263711 PMAQI
16th May 20265812 AMAQI
16th May 2026721 AMAQI
16th May 2026832 AMAQI
16th May 2026923 AMAQI
20°C16/26°C
16th May 2026904 AMAQI
16th May 2026825 AMAQI
16th May 2026796 AMAQI
16th May 2026767 AMAQI
16th May 2026918 AMAQI
16th May 2026959 AMAQI
16th May 20268010 AMAQI
16th May 20268511 AMAQI
16th May 20268712 PMAQI
16th May 2026961 PMAQI
16th May 2026982 PMAQI
16th May 2026973 PMAQI
16th May 2026984 PMAQI
16th May 2026885 PMAQI
16th May 2026796 PMAQI
16th May 2026797 PMAQI
16th May 2026818 PMAQI
16th May 2026829 PMAQI
16th May 20269210 PMAQI
16th May 20269411 PMAQI
17th May 20268912 AMAQI
17th May 2026731 AMAQI
17th May 2026882 AMAQI
17th May 2026943 AMAQI
22°C17/27°C
17th May 2026844 AMAQI
17th May 2026845 AMAQI
17th May 2026836 AMAQI
17th May 2026797 AMAQI
17th May 2026748 AMAQI
17th May 2026679 AMAQI
17th May 20265810 AMAQI
17th May 20266411 AMAQI
17th May 20266512 PMAQI
17th May 2026861 PMAQI
17th May 2026752 PMAQI
17th May 2026623 PMAQI
17th May 2026614 PMAQI
17th May 2026635 PMAQI
17th May 2026566 PMAQI
17th May 2026587 PMAQI
17th May 2026528 PMAQI
17th May 2026489 PMAQI
17th May 20264710 PMAQI
17th May 20264711 PMAQI
18th May 20265712 AMAQI
18th May 2026571 AMAQI
18th May 2026612 AMAQI
18th May 2026503 AMAQI
24°C19/30°C
18th May 2026584 AMAQI
18th May 2026705 AMAQI
18th May 2026636 AMAQI
18th May 2026707 AMAQI
18th May 2026718 AMAQI
18th May 2026669 AMAQI
18th May 20266710 AMAQI
18th May 20265711 AMAQI
18th May 20268812 PMAQI
18th May 2026441 PMAQI
18th May 2026352 PMAQI
18th May 2026303 PMAQI
18th May 2026284 PMAQI
18th May 2026425 PMAQI
18th May 2026426 PMAQI
18th May 2026417 PMAQI
18th May 2026428 PMAQI
18th May 2026479 PMAQI
18th May 20264810 PMAQI
18th May 20264411 PMAQI
19th May 20264912 AMAQI
19th May 2026531 AMAQI
19th May 2026482 AMAQI
19th May 2026513 AMAQI
24°C20/29°C
19th May 2026494 AMAQI
19th May 2026505 AMAQI
19th May 2026486 AMAQI
19th May 2026447 AMAQI
19th May 2026528 AMAQI
19th May 2026569 AMAQI
19th May 20265410 AMAQI
19th May 20265411 AMAQI
19th May 20263812 PMAQI
19th May 2026301 PMAQI
19th May 2026382 PMAQI
19th May 2026373 PMAQI
19th May 2026374 PMAQI
19th May 2026355 PMAQI
19th May 2026416 PMAQI
19th May 2026487 PMAQI
19th May 2026588 PMAQI
19th May 2026639 PMAQI
19th May 20266310 PMAQI
19th May 20266611 PMAQI
20th May 20266412 AMAQI
20th May 2026661 AMAQI
20th May 2026672 AMAQI
20th May 2026693 AMAQI
25°C21/30°C
20th May 2026694 AMAQI
20th May 2026705 AMAQI
20th May 2026736 AMAQI
20th May 2026687 AMAQI
20th May 2026698 AMAQI
20th May 2026579 AMAQI
20th May 20265210 AMAQI
20th May 20265011 AMAQI
20th May 20265012 PMAQI
20th May 2026501 PMAQI
20th May 2026482 PMAQI
20th May 2026493 PMAQI
20th May 2026594 PMAQI
20th May 2026645 PMAQI
20th May 2026636 PMAQI
20th May 2026687 PMAQI
20th May 2026708 PMAQI
20th May 2026629 PMAQI
20th May 20265910 PMAQI
20th May 20266411 PMAQI
21st May 20266012 AMAQI
21st May 2026601 AMAQI
21st May 2026572 AMAQI
21st May 2026523 AMAQI
26°C21/30°C
21st May 2026384 AMAQI
21st May 2026485 AMAQI
21st May 2026446 AMAQI
21st May 2026617 AMAQI
21st May 2026628 AMAQI
21st May 2026729 AMAQI
21st May 20266410 AMAQI
21st May 20266011 AMAQI
21st May 20266012 PMAQI
21st May 2026601 PMAQI
21st May 2026602 PMAQI
21st May 2026633 PMAQI
21st May 2026644 PMAQI
21st May 2026585 PMAQI
21st May 2026646 PMAQI
21st May 2026617 PMAQI
21st May 2026598 PMAQI
21st May 2026619 PMAQI
21st May 20266210 PMAQI
21st May 20266111 PMAQI
22nd May 20265712 AMAQI
22nd May 2026611 AMAQI
22nd May 2026582 AMAQI
22nd May 2026583 AMAQI
21°C18/24°C
22nd May 2026614 AMAQI
22nd May 2026615 AMAQI
22nd May 2026666 AMAQI
22nd May 2026677 AMAQI
22nd May 2026678 AMAQI
22nd May 2026609 AMAQI
22nd May 20265710 AMAQI
22nd May 20265811 AMAQI
22nd May 20265812 PMAQI
22nd May 2026581 PMAQI
22nd May 2026582 PMAQI
22nd May 2026583 PMAQI
22nd May 2026584 PMAQI
22nd May 2026585 PMAQI
22nd May 2026586 PMAQI
22nd May 2026587 PMAQI
22nd May 2026578 PMAQI
22nd May 2026599 PMAQI
22nd May 20266210 PMAQI
22nd May 20266611 PMAQI
23rd May 20266012 AMAQI
23rd May 2026601 AMAQI
23rd May 2026642 AMAQI
23rd May 2026623 AMAQI
14°C13/15°C
23rd May 2026654 AMAQI
23rd May 2026545 AMAQI
23rd May 2026496 AMAQI
23rd May 2026487 AMAQI
23rd May 2026538 AMAQI
23rd May 2026549 AMAQI
23rd May 20265310 AMAQI
23rd May 20265111 AMAQI
23rd May 20265112 PMAQI
23rd May 2026511 PMAQI
23rd May 2026512 PMAQI
23rd May 2026513 PMAQI
23rd May 2026504 PMAQI
23rd May 2026505 PMAQI
23rd May 2026466 PMAQI
23rd May 2026507 PMAQI
23rd May 2026518 PMAQI
23rd May 2026489 PMAQI
23rd May 20265010 PMAQI
23rd May 20265711 PMAQI
24th May 20266612 AMAQI
24th May 2026631 AMAQI
24th May 2026762 AMAQI
24th May 2026753 AMAQI
16°C13/20°C
24th May 2026784 AMAQI
24th May 2026795 AMAQI
24th May 2026766 AMAQI
24th May 2026727 AMAQI
24th May 2026718 AMAQI
24th May 2026689 AMAQI
24th May 20265710 AMAQI
24th May 20265411 AMAQI
24th May 20265412 PMAQI
24th May 2026541 PMAQI
24th May 2026542 PMAQI
24th May 2026483 PMAQI
24th May 2026454 PMAQI
24th May 2026455 PMAQI
24th May 2026436 PMAQI
24th May 2026427 PMAQI
24th May 2026408 PMAQI
24th May 2026469 PMAQI
24th May 20265110 PMAQI
24th May 20264211 PMAQI
25th May 20264012 AMAQI
25th May 2026431 AMAQI
25th May 2026442 AMAQI
25th May 2026463 AMAQI
19°C16/22°C
25th May 2026424 AMAQI
25th May 2026445 AMAQI
25th May 2026476 AMAQI
25th May 2026517 AMAQI
25th May 2026588 AMAQI
25th May 2026619 AMAQI
25th May 20264710 AMAQI
25th May 20264411 AMAQI
25th May 20264412 PMAQI
25th May 2026441 PMAQI
25th May 2026442 PMAQI
25th May 2026373 PMAQI
25th May 2026344 PMAQI
25th May 2026325 PMAQI
25th May 2026386 PMAQI
25th May 2026447 PMAQI
25th May 2026568 PMAQI
25th May 2026779 PMAQI
25th May 20266610 PMAQI
25th May 20264811 PMAQI
26th May 20264812 AMAQI
26th May 2026321 AMAQI
26th May 2026372 AMAQI
26th May 2026393 AMAQI
23°C19/28°C
26th May 2026304 AMAQI
26th May 2026265 AMAQI
26th May 2026266 AMAQI
26th May 2026327 AMAQI
26th May 2026348 AMAQI
26th May 2026419 AMAQI
26th May 20265010 AMAQI
26th May 20265311 AMAQI
26th May 20265312 PMAQI
26th May 2026601 PMAQI
26th May 2026682 PMAQI
26th May 2026703 PMAQI
26th May 2026694 PMAQI
26th May 2026225 PMAQI
26th May 2026226 PMAQI
26th May 2026217 PMAQI
26th May 2026228 PMAQI
26th May 2026329 PMAQI
26th May 20262810 PMAQI
26th May 20263211 PMAQI
27th May 20262712 AMAQI
27th May 2026271 AMAQI
27th May 2026262 AMAQI
27th May 2026273 AMAQI
23°C20/28°C
27th May 2026284 AMAQI
27th May 2026285 AMAQI
27th May 2026256 AMAQI
27th May 2026257 AMAQI
27th May 2026278 AMAQI
27th May 2026329 AMAQI
27th May 20262510 AMAQI
27th May 20262511 AMAQI
27th May 20262612 PMAQI
27th May 2026251 PMAQI
27th May 2026242 PMAQI
27th May 2026223 PMAQI
27th May 2026224 PMAQI
27th May 2026225 PMAQI
27th May 2026216 PMAQI
27th May 2026207 PMAQI
27th May 2026208 PMAQI
27th May 2026209 PMAQI
27th May 20262010 PMAQI
27th May 20262511 PMAQI
28th May 20262712 AMAQI
28th May 2026281 AMAQI
28th May 2026272 AMAQI
28th May 2026263 AMAQI
24°C21/29°C
28th May 2026254 AMAQI
28th May 2026265 AMAQI
28th May 2026256 AMAQI
28th May 2026257 AMAQI
28th May 2026258 AMAQI
28th May 2026269 AMAQI
28th May 20262610 AMAQI
28th May 20262411 AMAQI
28th May 20262312 PMAQI
28th May 2026241 PMAQI
28th May 2026222 PMAQI
28th May 2026233 PMAQI
28th May 2026244 PMAQI
28th May 2026235 PMAQI
28th May 2026246 PMAQI
28th May 2026237 PMAQI
28th May 2026238 PMAQI
28th May 2026239 PMAQI
28th May 20262310 PMAQI
28th May 20262411 PMAQI
29th May 20262212 AMAQI
29th May 2026221 AMAQI
29th May 2026222 AMAQI
29th May 2026213 AMAQI
25°C22/28°C
29th May 2026204 AMAQI
29th May 2026215 AMAQI
29th May 2026226 AMAQI
29th May 2026247 AMAQI
29th May 2026248 AMAQI
29th May 2026299 AMAQI
29th May 20263110 AMAQI
29th May 20263711 AMAQI
29th May 20263512 PMAQI
29th May 2026241 PMAQI
29th May 2026262 PMAQI
29th May 2026253 PMAQI
29th May 2026254 PMAQI
29th May 2026265 PMAQI
29th May 2026286 PMAQI
29th May 2026357 PMAQI
29th May 2026298 PMAQI
29th May 2026249 PMAQI
29th May 20262410 PMAQI
29th May 20261811 PMAQI
30th May 20262212 AMAQI
30th May 2026261 AMAQI
30th May 2026182 AMAQI
30th May 2026163 AMAQI
25°C21/30°C
30th May 2026204 AMAQI
30th May 2026185 AMAQI
30th May 2026186 AMAQI
30th May 2026217 AMAQI
30th May 2026218 AMAQI
30th May 2026249 AMAQI
30th May 20262310 AMAQI
30th May 20262511 AMAQI
30th May 20262012 PMAQI
30th May 2026231 PMAQI
30th May 2026282 PMAQI
30th May 2026223 PMAQI
30th May 2026244 PMAQI
30th May 2026235 PMAQI
30th May 2026246 PMAQI
30th May 2026247 PMAQI
30th May 2026248 PMAQI
30th May 2026249 PMAQI
30th May 20263110 PMAQI
30th May 20262611 PMAQI
31st May 20262612 AMAQI
31st May 2026271 AMAQI
31st May 2026322 AMAQI
31st May 2026223 AMAQI
25°C21/30°C
31st May 2026294 AMAQI
31st May 2026255 AMAQI
31st May 2026266 AMAQI
31st May 2026257 AMAQI
31st May 2026288 AMAQI
31st May 2026309 AMAQI
31st May 20263210 AMAQI
31st May 20263411 AMAQI
31st May 20263512 PMAQI
31st May 2026291 PMAQI
31st May 2026252 PMAQI
31st May 2026263 PMAQI
31st May 2026284 PMAQI
31st May 2026295 PMAQI
31st May 2026306 PMAQI
31st May 2026287 PMAQI
31st May 2026268 PMAQI
31st May 2026289 PMAQI
31st May 20263710 PMAQI
31st May 20263611 PMAQI
1st Jun 20264412 AMAQI
1st Jun 2026411 AMAQI
1st Jun 2026442 AMAQI
1st Jun 2026453 AMAQI
26°C23/31°C
1st Jun 2026404 AMAQI
1st Jun 2026425 AMAQI
1st Jun 2026416 AMAQI
1st Jun 2026387 AMAQI
1st Jun 2026318 AMAQI
1st Jun 2026309 AMAQI
1st Jun 20263010 AMAQI
1st Jun 20263011 AMAQI
1st Jun 20263012 PMAQI
1st Jun 2026301 PMAQI
1st Jun 2026342 PMAQI
1st Jun 2026343 PMAQI
1st Jun 2026324 PMAQI
1st Jun 2026295 PMAQI
1st Jun 2026386 PMAQI
1st Jun 2026367 PMAQI
1st Jun 2026278 PMAQI
1st Jun 2026289 PMAQI
1st Jun 20263610 PMAQI
1st Jun 20263511 PMAQI
2nd Jun 20264912 AMAQI
2nd Jun 2026361 AMAQI
2nd Jun 2026502 AMAQI
2nd Jun 2026393 AMAQI
26°C23/32°C
2nd Jun 2026354 AMAQI
2nd Jun 2026285 AMAQI
2nd Jun 2026366 AMAQI
2nd Jun 2026287 AMAQI
2nd Jun 2026298 AMAQI
2nd Jun 2026379 AMAQI
2nd Jun 20264710 AMAQI
2nd Jun 20264111 AMAQI
2nd Jun 20262612 PMAQI
2nd Jun 2026261 PMAQI
2nd Jun 2026262 PMAQI
2nd Jun 2026273 PMAQI
2nd Jun 2026244 PMAQI
2nd Jun 2026225 PMAQI
2nd Jun 2026276 PMAQI
2nd Jun 2026237 PMAQI
2nd Jun 2026198 PMAQI
2nd Jun 2026189 PMAQI
2nd Jun 20262210 PMAQI
2nd Jun 20262711 PMAQI
3rd Jun 20262812 AMAQI
3rd Jun 2026281 AMAQI
3rd Jun 2026272 AMAQI
3rd Jun 2026273 AMAQI
23°C18/27°C
3rd Jun 2026274 AMAQI
4 AM3rd Jun 2026255 AMAQI
3rd Jun 2026266 AMAQI
3rd Jun 2026267 AMAQI
3rd Jun 2026268 AMAQI
3rd Jun 2026269 AMAQI
3rd Jun 20262910 AMAQI
3rd Jun 20262811 AMAQI
11 AM3rd Jun 20262912 PMAQI
3rd Jun 2026271 PMAQI
3rd Jun 2026182 PMAQI
3rd Jun 2026243 PMAQI
3rd Jun 2026274 PMAQI
3rd Jun 2026265 PMAQI
3rd Jun 2026236 PMAQI
6 PM3rd Jun 2026247 PMAQI
3rd Jun 2026248 PMAQI
3rd Jun 2026259 PMAQI
3rd Jun 20262610 PMAQI
3rd Jun 20262711 PMAQI
11 PM3 AM
19°C17/20°C
Day time
Avg. Highest Time
10 AM
47AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
1 PM - 6 PM
37AQI
6 hours / Day
180 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 AM to 10 AM (Avg. 47), while the lowest AQI was between 1 PM to 6 PM (Avg. 37).
Night time
Avg. Highest Time
2 AM - 3 AM
44AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
7 PM - 9 PM
36AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 2 AM to 3 AM (Avg. 44), while the lowest AQI was between 7 PM to 9 PM (Avg. 36).
2026 Days Vs Air Quality
Honcho, Tokyo, Japan
2026
80%
123
20%
31
Total number of days with different AQI categories in last 154 days in 2026 (211 days remaining)
Good
123 DaysModerate
31 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 80%
Health Risk Level:
Low
In 2026, 80% of 154 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
Honcho, 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
23AQI (US)
23AQI (US)
5th January 2026
37AQI (US)
37AQI (US)
6th January 2026
14AQI (US)
14AQI (US)
7th January 2026
25AQI (US)
25AQI (US)
8th January 2026
32AQI (US)
32AQI (US)
9th January 2026
18AQI (US)
18AQI (US)
10th January 2026
34AQI (US)
34AQI (US)
11th January 2026
30AQI (US)
30AQI (US)
12th January 2026
17AQI (US)
17AQI (US)
13th January 2026
32AQI (US)
32AQI (US)
14th January 2026
17AQI (US)
17AQI (US)
15th January 2026
28AQI (US)
28AQI (US)
16th January 2026
50AQI (US)
50AQI (US)
17th January 2026
52AQI (US)
52AQI (US)
18th January 2026
29AQI (US)
29AQI (US)
19th January 2026
43AQI (US)
43AQI (US)
20th January 2026
41AQI (US)
41AQI (US)
21st January 2026
13AQI (US)
13AQI (US)
22nd January 2026
23AQI (US)
23AQI (US)
23rd January 2026
38AQI (US)
38AQI (US)
24th January 2026
40AQI (US)
40AQI (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
34AQI (US)
34AQI (US)
31st January 2026
36AQI (US)
36AQI (US)
1st February 2026
39AQI (US)
39AQI (US)
2nd February 2026
44AQI (US)
44AQI (US)
3rd February 2026
31AQI (US)
31AQI (US)
4th February 2026
39AQI (US)
39AQI (US)
5th February 2026
52AQI (US)
52AQI (US)
6th February 2026
48AQI (US)
48AQI (US)
7th February 2026
13AQI (US)
13AQI (US)
8th February 2026
15AQI (US)
15AQI (US)
9th February 2026
34AQI (US)
34AQI (US)
10th February 2026
37AQI (US)
37AQI (US)
11th February 2026
52AQI (US)
52AQI (US)
12th February 2026
29AQI (US)
29AQI (US)
13th February 2026
42AQI (US)
42AQI (US)
14th February 2026
50AQI (US)
50AQI (US)
15th February 2026
55AQI (US)
55AQI (US)
16th February 2026
42AQI (US)
42AQI (US)
17th February 2026
18AQI (US)
18AQI (US)
18th February 2026
34AQI (US)
34AQI (US)
19th February 2026
30AQI (US)
30AQI (US)
20th February 2026
22AQI (US)
22AQI (US)
21st February 2026
48AQI (US)
48AQI (US)
22nd February 2026
44AQI (US)
44AQI (US)
23rd February 2026
38AQI (US)
38AQI (US)
24th February 2026
35AQI (US)
35AQI (US)
25th February 2026
36AQI (US)
36AQI (US)
26th February 2026
11AQI (US)
11AQI (US)
27th February 2026
36AQI (US)
36AQI (US)
28th February 2026
44AQI (US)
44AQI (US)
1st March 2026
36AQI (US)
36AQI (US)
2nd March 2026
82AQI (US)
82AQI (US)
3rd March 2026
46AQI (US)
46AQI (US)
4th March 2026
60AQI (US)
60AQI (US)
5th March 2026
57AQI (US)
57AQI (US)
6th March 2026
53AQI (US)
53AQI (US)
7th March 2026
43AQI (US)
43AQI (US)
8th March 2026
26AQI (US)
26AQI (US)
9th March 2026
38AQI (US)
38AQI (US)
10th March 2026
58AQI (US)
58AQI (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
45AQI (US)
45AQI (US)
15th March 2026
55AQI (US)
55AQI (US)
16th March 2026
54AQI (US)
54AQI (US)
17th March 2026
54AQI (US)
54AQI (US)
18th March 2026
57AQI (US)
57AQI (US)
19th March 2026
34AQI (US)
34AQI (US)
20th March 2026
30AQI (US)
30AQI (US)
21st March 2026
53AQI (US)
53AQI (US)
22nd March 2026
49AQI (US)
49AQI (US)
23rd March 2026
53AQI (US)
53AQI (US)
24th March 2026
55AQI (US)
55AQI (US)
25th March 2026
60AQI (US)
60AQI (US)
26th March 2026
31AQI (US)
31AQI (US)
27th March 2026
23AQI (US)
23AQI (US)
28th March 2026
49AQI (US)
49AQI (US)
29th March 2026
52AQI (US)
52AQI (US)
30th March 2026
57AQI (US)
57AQI (US)
31st March 2026
25AQI (US)
25AQI (US)
1st April 2026
24AQI (US)
24AQI (US)
2nd April 2026
36AQI (US)
36AQI (US)
3rd April 2026
43AQI (US)
43AQI (US)
4th April 2026
44AQI (US)
44AQI (US)
5th April 2026
37AQI (US)
37AQI (US)
6th April 2026
28AQI (US)
28AQI (US)
7th April 2026
38AQI (US)
38AQI (US)
8th April 2026
22AQI (US)
22AQI (US)
9th April 2026
32AQI (US)
32AQI (US)
10th April 2026
46AQI (US)
46AQI (US)
11th April 2026
43AQI (US)
43AQI (US)
12th April 2026
26AQI (US)
26AQI (US)
13th April 2026
36AQI (US)
36AQI (US)
14th April 2026
40AQI (US)
40AQI (US)
15th April 2026
40AQI (US)
40AQI (US)
16th April 2026
34AQI (US)
34AQI (US)
17th April 2026
38AQI (US)
38AQI (US)
18th April 2026
33AQI (US)
33AQI (US)
19th April 2026
40AQI (US)
40AQI (US)
20th April 2026
38AQI (US)
38AQI (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
51AQI (US)
51AQI (US)
27th April 2026
49AQI (US)
49AQI (US)
28th April 2026
42AQI (US)
42AQI (US)
29th April 2026
39AQI (US)
39AQI (US)
30th April 2026
38AQI (US)
38AQI (US)
1st May 2026
48AQI (US)
48AQI (US)
2nd May 2026
52AQI (US)
52AQI (US)
3rd May 2026
46AQI (US)
46AQI (US)
4th May 2026
28AQI (US)
28AQI (US)
5th May 2026
21AQI (US)
21AQI (US)
6th May 2026
32AQI (US)
32AQI (US)
7th May 2026
33AQI (US)
33AQI (US)
8th May 2026
25AQI (US)
25AQI (US)
9th May 2026
25AQI (US)
25AQI (US)
10th May 2026
28AQI (US)
28AQI (US)
11th May 2026
31AQI (US)
31AQI (US)
12th May 2026
37AQI (US)
37AQI (US)
13th May 2026
48AQI (US)
48AQI (US)
14th May 2026
34AQI (US)
34AQI (US)
15th May 2026
38AQI (US)
38AQI (US)
16th May 2026
86AQI (US)
86AQI (US)
17th May 2026
69AQI (US)
69AQI (US)
18th May 2026
53AQI (US)
53AQI (US)
19th May 2026
48AQI (US)
48AQI (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
54AQI (US)
54AQI (US)
24th May 2026
58AQI (US)
58AQI (US)
25th May 2026
47AQI (US)
47AQI (US)
26th May 2026
40AQI (US)
40AQI (US)
27th May 2026
25AQI (US)
25AQI (US)
28th May 2026
25AQI (US)
25AQI (US)
29th May 2026
26AQI (US)
26AQI (US)
30th May 2026
23AQI (US)
23AQI (US)
31st May 2026
29AQI (US)
29AQI (US)
1st June 2026
35AQI (US)
35AQI (US)
2nd June 2026
31AQI (US)
31AQI (US)
3rd June 2026
26AQI (US)
26AQI (US)
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
29AQI (US)
36AQI (US)
49AQI (US)
38AQI (US)
42AQI (US)
31AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202639AQI (US)
30
1
25
3
14
17
29
1
22
9
3
123
31
Highest AQI (US) recorded in
March49AQI (US)
Lowest AQI (US) recorded in
January29AQI (US)
202534AQI (US)
31
28
28
3
30
31
30
23
8
23
8
30
21
10
23
7
21
10
319
46
Highest AQI (US) recorded in
July46AQI (US)
Lowest AQI (US) recorded in
May21AQI (US)
202432AQI (US)
31
29
30
1
28
2
31
29
1
22
9
31
28
2
30
1
29
1
31
349
17
Highest AQI (US) recorded in
July41AQI (US)
Lowest AQI (US) recorded in
December25AQI (US)
202333AQI (US)
31
27
1
28
3
24
6
29
2
29
1
29
2
31
30
31
27
2
31
347
17
Highest AQI (US) recorded in
April41AQI (US)
Lowest AQI (US) recorded in
August25AQI (US)
202230AQI (US)
31
21
1
31
27
3
30
1
28
2
22
1
1
28
31
30
31
311
8
Highest AQI (US) recorded in
April36AQI (US)
Lowest AQI (US) recorded in
August22AQI (US)
202122AQI (US)
31
28
30
1
30
31
30
31
29
2
30
30
1
30
31
361
4
Highest AQI (US) recorded in
May29AQI (US)
Lowest AQI (US) recorded in
February13AQI (US)
202018AQI (US)
13
21
18
30
31
31
19
31
30
31
255
Highest AQI (US) recorded in
August30AQI (US)
Lowest AQI (US) recorded in
September12AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2026(Avg.)
39AQI (US)Least Polluted Year Recorded
2020(Avg.)
18AQI (US)Honcho's annual 2026 AQI (US) (39) shows an average percentage change of 46.4% (worsened AQI (US)) compared to previous years: 2020 (18), 2021 (22), 2022 (30), 2023 (33), 2024 (32), 2025 (34).
