Contact, Kawanakajima, Kanagawa, 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+
August Air Quality Analysis
Contact, Kawanakajima, Kanagawa, Japan
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
1st Aug 2026
66AQILowest AQI recorded on
26th Aug 2024
13AQISame Day Analysis (15th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 32 of Good air quality, showing improvement over 2025 and 2023 on the same day.
Day & Night AQI Trend: 14th Aug - 15th Aug 2026
Contact, Kawanakajima, Kanagawa, Japan
AQI
Day
Night
.
4 AM14th Aug 2026
6 PM
3 AM15th Aug 2026
Day time
Avg. Highest Time
6PM14th Aug
42AQI
Avg. Lowest Time
6AM14th Aug
19AQI
Night time
Avg. Highest Time
7PM14th Aug
53AQI
Avg. Lowest Time
3AM15th Aug
25AQI
In the last 24 hours,
Contact's AQI reached its highest point of 53 at 7 PM during the Night, while the lowest point, 19, was recorded at 6 AM during the Day between 14th Aug and 15th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Contact, Kawanakajima, Kanagawa, Japan
JulAug
17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th
Day
Night
17th Jul 2026594 AMAQI
17th Jul 2026525 AMAQI
17th Jul 2026516 AMAQI
17th Jul 2026547 AMAQI
17th Jul 2026558 AMAQI
17th Jul 2026499 AMAQI
17th Jul 20265010 AMAQI
17th Jul 20266211 AMAQI
17th Jul 20266312 PMAQI
17th Jul 2026741 PMAQI
17th Jul 2026822 PMAQI
17th Jul 2026553 PMAQI
17th Jul 2026404 PMAQI
17th Jul 2026325 PMAQI
17th Jul 2026446 PMAQI
17th Jul 2026577 PMAQI
17th Jul 2026598 PMAQI
17th Jul 2026579 PMAQI
17th Jul 20265110 PMAQI
17th Jul 20265111 PMAQI
18th Jul 20264612 AMAQI
18th Jul 2026461 AMAQI
18th Jul 2026362 AMAQI
18th Jul 2026363 AMAQI
27°C25/28°C
18th Jul 2026444 AMAQI
18th Jul 2026295 AMAQI
18th Jul 2026196 AMAQI
18th Jul 2026217 AMAQI
18th Jul 2026178 AMAQI
18th Jul 2026169 AMAQI
18th Jul 20262110 AMAQI
18th Jul 20262511 AMAQI
18th Jul 20262312 PMAQI
18th Jul 2026211 PMAQI
18th Jul 202682 PMAQI
18th Jul 2026123 PMAQI
18th Jul 2026274 PMAQI
18th Jul 2026275 PMAQI
18th Jul 2026256 PMAQI
18th Jul 2026177 PMAQI
18th Jul 2026178 PMAQI
18th Jul 2026149 PMAQI
18th Jul 20261310 PMAQI
18th Jul 20261211 PMAQI
19th Jul 20261412 AMAQI
19th Jul 2026121 AMAQI
19th Jul 2026102 AMAQI
19th Jul 202683 AMAQI
26°C25/28°C
19th Jul 2026104 AMAQI
19th Jul 2026125 AMAQI
19th Jul 2026126 AMAQI
19th Jul 2026127 AMAQI
19th Jul 2026148 AMAQI
19th Jul 2026149 AMAQI
19th Jul 20261210 AMAQI
19th Jul 20261211 AMAQI
19th Jul 20261712 PMAQI
19th Jul 2026191 PMAQI
19th Jul 2026122 PMAQI
19th Jul 2026213 PMAQI
19th Jul 2026214 PMAQI
19th Jul 2026215 PMAQI
19th Jul 2026216 PMAQI
19th Jul 2026307 PMAQI
19th Jul 2026328 PMAQI
19th Jul 2026279 PMAQI
19th Jul 20262510 PMAQI
19th Jul 20262311 PMAQI
20th Jul 20262312 AMAQI
20th Jul 2026291 AMAQI
20th Jul 2026292 AMAQI
20th Jul 2026253 AMAQI
26°C25/28°C
20th Jul 2026254 AMAQI
20th Jul 2026235 AMAQI
20th Jul 2026216 AMAQI
20th Jul 2026237 AMAQI
20th Jul 2026258 AMAQI
20th Jul 2026259 AMAQI
20th Jul 20262110 AMAQI
20th Jul 20262711 AMAQI
20th Jul 20262912 PMAQI
20th Jul 2026461 PMAQI
20th Jul 2026622 PMAQI
20th Jul 2026543 PMAQI
20th Jul 2026534 PMAQI
20th Jul 2026515 PMAQI
20th Jul 2026516 PMAQI
20th Jul 2026507 PMAQI
20th Jul 2026488 PMAQI
20th Jul 2026469 PMAQI
20th Jul 20264610 PMAQI
20th Jul 20265111 PMAQI
21st Jul 20265012 AMAQI
21st Jul 2026511 AMAQI
21st Jul 2026422 AMAQI
21st Jul 2026383 AMAQI
28°C26/30°C
21st Jul 2026324 AMAQI
21st Jul 2026295 AMAQI
21st Jul 2026296 AMAQI
21st Jul 2026347 AMAQI
21st Jul 2026408 AMAQI
21st Jul 2026479 AMAQI
21st Jul 20264910 AMAQI
21st Jul 20265111 AMAQI
21st Jul 2026621 PMAQI
21st Jul 2026662 PMAQI
21st Jul 2026663 PMAQI
21st Jul 2026624 PMAQI
21st Jul 2026565 PMAQI
21st Jul 2026586 PMAQI
21st Jul 2026947 PMAQI
21st Jul 2026568 PMAQI
21st Jul 2026589 PMAQI
21st Jul 20265510 PMAQI
21st Jul 20265811 PMAQI
22nd Jul 20265812 AMAQI
22nd Jul 2026581 AMAQI
22nd Jul 2026592 AMAQI
22nd Jul 2026733 AMAQI
28°C26/30°C
22nd Jul 2026724 AMAQI
22nd Jul 2026715 AMAQI
22nd Jul 2026666 AMAQI
22nd Jul 2026587 AMAQI
22nd Jul 2026588 AMAQI
22nd Jul 2026629 AMAQI
22nd Jul 20266210 AMAQI
22nd Jul 20267611 AMAQI
22nd Jul 20268612 PMAQI
22nd Jul 2026841 PMAQI
22nd Jul 2026692 PMAQI
22nd Jul 2026723 PMAQI
22nd Jul 2026704 PMAQI
22nd Jul 2026765 PMAQI
22nd Jul 2026766 PMAQI
22nd Jul 2026767 PMAQI
22nd Jul 2026808 PMAQI
22nd Jul 2026789 PMAQI
22nd Jul 20267610 PMAQI
22nd Jul 20268611 PMAQI
23rd Jul 20268912 AMAQI
23rd Jul 2026841 AMAQI
23rd Jul 2026732 AMAQI
23rd Jul 2026663 AMAQI
28°C26/30°C
23rd Jul 2026784 AMAQI
23rd Jul 2026715 AMAQI
23rd Jul 2026706 AMAQI
23rd Jul 2026687 AMAQI
23rd Jul 2026668 AMAQI
23rd Jul 2026679 AMAQI
23rd Jul 20266610 AMAQI
23rd Jul 20267111 AMAQI
23rd Jul 20267212 PMAQI
23rd Jul 2026701 PMAQI
23rd Jul 2026822 PMAQI
23rd Jul 2026873 PMAQI
23rd Jul 2026764 PMAQI
23rd Jul 2026725 PMAQI
23rd Jul 2026706 PMAQI
23rd Jul 2026677 PMAQI
23rd Jul 2026568 PMAQI
23rd Jul 2026489 PMAQI
23rd Jul 20263110 PMAQI
23rd Jul 20263611 PMAQI
24th Jul 20262912 AMAQI
24th Jul 2026311 AMAQI
24th Jul 2026362 AMAQI
24th Jul 2026273 AMAQI
29°C27/33°C
24th Jul 2026294 AMAQI
24th Jul 2026275 AMAQI
24th Jul 2026256 AMAQI
24th Jul 2026257 AMAQI
24th Jul 2026318 AMAQI
24th Jul 2026429 AMAQI
24th Jul 20265410 AMAQI
24th Jul 20267511 AMAQI
24th Jul 20267812 PMAQI
24th Jul 2026681 PMAQI
24th Jul 2026632 PMAQI
24th Jul 2026753 PMAQI
24th Jul 2026764 PMAQI
24th Jul 2026625 PMAQI
24th Jul 2026526 PMAQI
24th Jul 2026567 PMAQI
24th Jul 2026508 PMAQI
24th Jul 2026529 PMAQI
24th Jul 20265410 PMAQI
24th Jul 20265711 PMAQI
25th Jul 20265812 AMAQI
25th Jul 2026701 AMAQI
25th Jul 2026692 AMAQI
25th Jul 2026703 AMAQI
28°C26/30°C
25th Jul 2026694 AMAQI
25th Jul 2026625 AMAQI
25th Jul 2026686 AMAQI
25th Jul 2026527 AMAQI
25th Jul 2026368 AMAQI
25th Jul 2026409 AMAQI
25th Jul 20264010 AMAQI
25th Jul 20264811 AMAQI
25th Jul 20265512 PMAQI
25th Jul 2026641 PMAQI
25th Jul 2026752 PMAQI
25th Jul 2026823 PMAQI
25th Jul 2026764 PMAQI
25th Jul 2026655 PMAQI
25th Jul 2026716 PMAQI
25th Jul 2026257 PMAQI
25th Jul 2026128 PMAQI
25th Jul 2026149 PMAQI
25th Jul 20261210 PMAQI
25th Jul 20262211 PMAQI
26th Jul 20261212 AMAQI
26th Jul 2026121 AMAQI
26th Jul 2026122 AMAQI
26th Jul 2026123 AMAQI
27°C24/31°C
26th Jul 2026104 AMAQI
26th Jul 2026175 AMAQI
26th Jul 2026176 AMAQI
26th Jul 2026197 AMAQI
26th Jul 2026198 AMAQI
26th Jul 2026209 AMAQI
26th Jul 20262810 AMAQI
26th Jul 20262911 AMAQI
26th Jul 20263612 PMAQI
26th Jul 2026331 PMAQI
26th Jul 2026402 PMAQI
26th Jul 2026533 PMAQI
26th Jul 2026284 PMAQI
26th Jul 2026165 PMAQI
26th Jul 2026146 PMAQI
26th Jul 2026297 PMAQI
26th Jul 2026238 PMAQI
26th Jul 2026299 PMAQI
26th Jul 20262110 PMAQI
26th Jul 20262311 PMAQI
27th Jul 20262912 AMAQI
27th Jul 2026291 AMAQI
27th Jul 2026272 AMAQI
27th Jul 2026143 AMAQI
26°C25/28°C
27th Jul 2026214 AMAQI
27th Jul 2026235 AMAQI
27th Jul 2026196 AMAQI
27th Jul 2026197 AMAQI
27th Jul 2026198 AMAQI
27th Jul 2026219 AMAQI
27th Jul 20261710 AMAQI
27th Jul 20262111 AMAQI
27th Jul 20262712 PMAQI
27th Jul 2026211 PMAQI
27th Jul 2026252 PMAQI
27th Jul 2026253 PMAQI
27th Jul 2026314 PMAQI
27th Jul 2026295 PMAQI
27th Jul 2026276 PMAQI
27th Jul 2026257 PMAQI
27th Jul 2026258 PMAQI
27th Jul 2026219 PMAQI
27th Jul 20262110 PMAQI
27th Jul 20262111 PMAQI
28th Jul 20262912 AMAQI
28th Jul 2026251 AMAQI
28th Jul 2026292 AMAQI
28th Jul 2026383 AMAQI
26°C24/28°C
28th Jul 2026294 AMAQI
28th Jul 2026335 AMAQI
28th Jul 2026296 AMAQI
28th Jul 2026277 AMAQI
28th Jul 2026298 AMAQI
28th Jul 2026299 AMAQI
28th Jul 20262310 AMAQI
28th Jul 20262911 AMAQI
28th Jul 20265012 PMAQI
28th Jul 2026551 PMAQI
28th Jul 2026702 PMAQI
28th Jul 2026623 PMAQI
28th Jul 2026544 PMAQI
28th Jul 2026365 PMAQI
28th Jul 2026336 PMAQI
28th Jul 2026367 PMAQI
28th Jul 2026318 PMAQI
28th Jul 2026259 PMAQI
28th Jul 20262910 PMAQI
28th Jul 20263811 PMAQI
29th Jul 20264412 AMAQI
29th Jul 2026481 AMAQI
29th Jul 2026402 AMAQI
29th Jul 2026503 AMAQI
25°C24/27°C
29th Jul 2026494 AMAQI
29th Jul 2026515 AMAQI
29th Jul 2026386 AMAQI
29th Jul 2026467 AMAQI
29th Jul 2026388 AMAQI
29th Jul 2026389 AMAQI
29th Jul 20265110 AMAQI
29th Jul 20265811 AMAQI
29th Jul 20265012 PMAQI
29th Jul 2026361 PMAQI
29th Jul 2026492 PMAQI
29th Jul 2026623 PMAQI
29th Jul 2026524 PMAQI
29th Jul 2026545 PMAQI
29th Jul 2026256 PMAQI
29th Jul 2026237 PMAQI
29th Jul 2026218 PMAQI
29th Jul 2026339 PMAQI
29th Jul 20263310 PMAQI
29th Jul 20263111 PMAQI
30th Jul 20262912 AMAQI
30th Jul 2026311 AMAQI
30th Jul 2026292 AMAQI
30th Jul 2026213 AMAQI
27°C25/30°C
30th Jul 2026214 AMAQI
30th Jul 2026255 AMAQI
30th Jul 2026256 AMAQI
30th Jul 2026297 AMAQI
30th Jul 2026298 AMAQI
30th Jul 2026319 AMAQI
30th Jul 20262510 AMAQI
30th Jul 20263211 AMAQI
30th Jul 20264912 PMAQI
30th Jul 2026521 PMAQI
30th Jul 2026532 PMAQI
30th Jul 2026533 PMAQI
30th Jul 2026504 PMAQI
30th Jul 2026485 PMAQI
30th Jul 2026556 PMAQI
30th Jul 2026677 PMAQI
30th Jul 2026658 PMAQI
30th Jul 2026519 PMAQI
30th Jul 20265110 PMAQI
30th Jul 20265211 PMAQI
31st Jul 20266912 AMAQI
31st Jul 2026621 AMAQI
31st Jul 2026492 AMAQI
31st Jul 2026583 AMAQI
29°C27/30°C
31st Jul 2026424 AMAQI
31st Jul 2026385 AMAQI
31st Jul 2026406 AMAQI
31st Jul 2026367 AMAQI
31st Jul 2026338 AMAQI
31st Jul 2026549 AMAQI
31st Jul 20265110 AMAQI
31st Jul 20265411 AMAQI
31st Jul 20266212 PMAQI
31st Jul 2026641 PMAQI
31st Jul 2026592 PMAQI
31st Jul 2026643 PMAQI
31st Jul 2026764 PMAQI
31st Jul 2026705 PMAQI
31st Jul 2026596 PMAQI
31st Jul 2026677 PMAQI
31st Jul 2026818 PMAQI
31st Jul 2026629 PMAQI
31st Jul 20266610 PMAQI
31st Jul 20264911 PMAQI
1st Aug 20265012 AMAQI
1st Aug 2026551 AMAQI
1st Aug 2026482 AMAQI
1st Aug 2026543 AMAQI
29°C27/31°C
1st Aug 2026664 AMAQI
1st Aug 2026625 AMAQI
1st Aug 2026596 AMAQI
1st Aug 2026707 AMAQI
1st Aug 2026558 AMAQI
1st Aug 2026579 AMAQI
1st Aug 20266010 AMAQI
1st Aug 20266611 AMAQI
1st Aug 20266512 PMAQI
1st Aug 2026691 PMAQI
1st Aug 2026732 PMAQI
1st Aug 2026903 PMAQI
1st Aug 2026784 PMAQI
1st Aug 2026695 PMAQI
1st Aug 2026766 PMAQI
1st Aug 2026707 PMAQI
1st Aug 2026708 PMAQI
1st Aug 2026679 PMAQI
1st Aug 20266710 PMAQI
1st Aug 20267611 PMAQI
2nd Aug 20267012 AMAQI
2nd Aug 2026811 AMAQI
2nd Aug 2026732 AMAQI
2nd Aug 2026483 AMAQI
28°C26/31°C
2nd Aug 2026664 AMAQI
2nd Aug 2026715 AMAQI
2nd Aug 2026696 AMAQI
2nd Aug 2026687 AMAQI
2nd Aug 2026658 AMAQI
2nd Aug 2026629 AMAQI
2nd Aug 20266210 AMAQI
2nd Aug 20265911 AMAQI
2nd Aug 20267112 PMAQI
2nd Aug 2026711 PMAQI
2nd Aug 2026732 PMAQI
2nd Aug 2026713 PMAQI
2nd Aug 2026624 PMAQI
2nd Aug 2026605 PMAQI
2nd Aug 2026516 PMAQI
2nd Aug 2026387 PMAQI
2nd Aug 2026298 PMAQI
2nd Aug 2026179 PMAQI
2nd Aug 20261210 PMAQI
2nd Aug 20261211 PMAQI
3rd Aug 20261212 AMAQI
3rd Aug 202681 AMAQI
3rd Aug 2026102 AMAQI
3rd Aug 202683 AMAQI
28°C25/32°C
3rd Aug 2026104 AMAQI
3rd Aug 2026125 AMAQI
3rd Aug 2026126 AMAQI
3rd Aug 2026147 AMAQI
3rd Aug 2026128 AMAQI
3rd Aug 2026129 AMAQI
3rd Aug 20261210 AMAQI
3rd Aug 20261811 AMAQI
3rd Aug 20263112 PMAQI
3rd Aug 2026331 PMAQI
3rd Aug 2026272 PMAQI
3rd Aug 2026213 PMAQI
3rd Aug 2026234 PMAQI
3rd Aug 2026315 PMAQI
3rd Aug 2026316 PMAQI
3rd Aug 2026297 PMAQI
3rd Aug 2026278 PMAQI
3rd Aug 2026279 PMAQI
3rd Aug 20262510 PMAQI
3rd Aug 20262111 PMAQI
4th Aug 20262112 AMAQI
4th Aug 2026231 AMAQI
4th Aug 2026252 AMAQI
4th Aug 2026253 AMAQI
25°C24/27°C
4th Aug 2026254 AMAQI
4th Aug 2026255 AMAQI
4th Aug 2026256 AMAQI
4th Aug 2026277 AMAQI
4th Aug 2026258 AMAQI
4th Aug 2026179 AMAQI
4th Aug 20262510 AMAQI
4th Aug 20262511 AMAQI
4th Aug 20262712 PMAQI
4th Aug 2026461 PMAQI
4th Aug 2026442 PMAQI
4th Aug 2026383 PMAQI
4th Aug 2026464 PMAQI
4th Aug 2026445 PMAQI
4th Aug 2026466 PMAQI
4th Aug 2026447 PMAQI
4th Aug 2026448 PMAQI
4th Aug 2026469 PMAQI
4th Aug 20264210 PMAQI
4th Aug 20264811 PMAQI
5th Aug 20264412 AMAQI
5th Aug 2026441 AMAQI
5th Aug 2026442 AMAQI
5th Aug 2026273 AMAQI
25°C23/27°C
5th Aug 2026274 AMAQI
5th Aug 2026255 AMAQI
5th Aug 2026256 AMAQI
5th Aug 2026257 AMAQI
5th Aug 2026278 AMAQI
5th Aug 2026259 AMAQI
5th Aug 20262510 AMAQI
5th Aug 20262511 AMAQI
5th Aug 20262512 PMAQI
5th Aug 2026291 PMAQI
5th Aug 2026312 PMAQI
5th Aug 2026333 PMAQI
5th Aug 2026314 PMAQI
5th Aug 2026295 PMAQI
5th Aug 2026276 PMAQI
5th Aug 2026297 PMAQI
5th Aug 2026278 PMAQI
5th Aug 2026279 PMAQI
5th Aug 20262710 PMAQI
5th Aug 20262511 PMAQI
6th Aug 20262512 AMAQI
6th Aug 2026231 AMAQI
6th Aug 2026252 AMAQI
6th Aug 2026213 AMAQI
26°C23/29°C
6th Aug 2026214 AMAQI
6th Aug 2026365 AMAQI
6th Aug 2026296 AMAQI
6th Aug 2026237 AMAQI
6th Aug 2026278 AMAQI
6th Aug 2026259 AMAQI
6th Aug 20262510 AMAQI
6th Aug 20262311 AMAQI
6th Aug 20262112 PMAQI
6th Aug 2026251 PMAQI
6th Aug 2026252 PMAQI
6th Aug 2026253 PMAQI
6th Aug 2026214 PMAQI
6th Aug 2026255 PMAQI
6th Aug 2026216 PMAQI
6th Aug 2026217 PMAQI
6th Aug 2026218 PMAQI
6th Aug 2026219 PMAQI
6th Aug 20262110 PMAQI
6th Aug 20262111 PMAQI
7th Aug 20262112 AMAQI
7th Aug 2026211 AMAQI
7th Aug 2026272 AMAQI
7th Aug 2026313 AMAQI
27°C25/30°C
7th Aug 2026274 AMAQI
7th Aug 2026245 AMAQI
7th Aug 2026226 AMAQI
7th Aug 2026267 AMAQI
7th Aug 2026248 AMAQI
7th Aug 2026239 AMAQI
7th Aug 20262310 AMAQI
7th Aug 20262311 AMAQI
7th Aug 20264012 PMAQI
7th Aug 2026511 PMAQI
7th Aug 2026502 PMAQI
7th Aug 2026553 PMAQI
7th Aug 2026504 PMAQI
7th Aug 2026365 PMAQI
7th Aug 2026276 PMAQI
7th Aug 2026277 PMAQI
7th Aug 2026298 PMAQI
7th Aug 2026279 PMAQI
7th Aug 20264410 PMAQI
7th Aug 20266311 PMAQI
8th Aug 20266712 AMAQI
8th Aug 2026531 AMAQI
8th Aug 2026532 AMAQI
8th Aug 2026543 AMAQI
28°C26/30°C
8th Aug 2026514 AMAQI
8th Aug 2026385 AMAQI
8th Aug 2026256 AMAQI
8th Aug 2026217 AMAQI
8th Aug 2026218 AMAQI
8th Aug 2026239 AMAQI
8th Aug 20262710 AMAQI
8th Aug 20264411 AMAQI
8th Aug 20263612 PMAQI
8th Aug 2026311 PMAQI
8th Aug 2026422 PMAQI
8th Aug 2026523 PMAQI
8th Aug 2026444 PMAQI
8th Aug 2026385 PMAQI
8th Aug 2026366 PMAQI
8th Aug 2026337 PMAQI
8th Aug 2026338 PMAQI
8th Aug 2026339 PMAQI
8th Aug 20263110 PMAQI
8th Aug 20263311 PMAQI
9th Aug 20263312 AMAQI
9th Aug 2026311 AMAQI
9th Aug 2026272 AMAQI
9th Aug 2026233 AMAQI
27°C26/29°C
9th Aug 2026254 AMAQI
9th Aug 2026255 AMAQI
9th Aug 2026256 AMAQI
9th Aug 2026257 AMAQI
9th Aug 2026258 AMAQI
9th Aug 2026259 AMAQI
9th Aug 20262710 AMAQI
9th Aug 20263811 AMAQI
9th Aug 20265112 PMAQI
9th Aug 2026421 PMAQI
9th Aug 2026532 PMAQI
9th Aug 2026563 PMAQI
9th Aug 2026584 PMAQI
9th Aug 2026475 PMAQI
9th Aug 2026386 PMAQI
9th Aug 2026367 PMAQI
9th Aug 2026338 PMAQI
9th Aug 2026369 PMAQI
9th Aug 20263610 PMAQI
9th Aug 20262511 PMAQI
10th Aug 20262312 AMAQI
10th Aug 2026211 AMAQI
10th Aug 2026212 AMAQI
10th Aug 2026233 AMAQI
27°C26/30°C
10th Aug 2026214 AMAQI
10th Aug 2026215 AMAQI
10th Aug 2026236 AMAQI
10th Aug 2026217 AMAQI
10th Aug 2026218 AMAQI
10th Aug 2026259 AMAQI
10th Aug 20262510 AMAQI
10th Aug 20262511 AMAQI
10th Aug 20264912 PMAQI
10th Aug 2026481 PMAQI
10th Aug 2026462 PMAQI
10th Aug 2026313 PMAQI
10th Aug 2026344 PMAQI
10th Aug 2026345 PMAQI
10th Aug 2026316 PMAQI
10th Aug 2026297 PMAQI
10th Aug 2026318 PMAQI
10th Aug 2026389 PMAQI
10th Aug 20263810 PMAQI
10th Aug 20264211 PMAQI
11th Aug 20264212 AMAQI
11th Aug 2026421 AMAQI
11th Aug 2026382 AMAQI
11th Aug 2026293 AMAQI
27°C24/29°C
11th Aug 2026234 AMAQI
11th Aug 2026335 AMAQI
11th Aug 2026406 AMAQI
11th Aug 2026427 AMAQI
11th Aug 2026428 AMAQI
11th Aug 2026389 AMAQI
11th Aug 20263610 AMAQI
11th Aug 20264611 AMAQI
11th Aug 20263812 PMAQI
11th Aug 2026271 PMAQI
11th Aug 2026312 PMAQI
11th Aug 2026343 PMAQI
11th Aug 2026344 PMAQI
11th Aug 2026315 PMAQI
11th Aug 2026366 PMAQI
11th Aug 2026387 PMAQI
11th Aug 2026298 PMAQI
11th Aug 2026319 PMAQI
11th Aug 20263810 PMAQI
11th Aug 20263811 PMAQI
12th Aug 20262912 AMAQI
12th Aug 2026381 AMAQI
12th Aug 2026292 AMAQI
12th Aug 2026253 AMAQI
24°C22/28°C
12th Aug 2026214 AMAQI
12th Aug 2026275 AMAQI
12th Aug 2026236 AMAQI
12th Aug 2026237 AMAQI
12th Aug 2026278 AMAQI
12th Aug 2026279 AMAQI
12th Aug 20262510 AMAQI
12th Aug 20262511 AMAQI
12th Aug 20262312 PMAQI
12th Aug 2026341 PMAQI
12th Aug 2026322 PMAQI
12th Aug 2026343 PMAQI
12th Aug 2026424 PMAQI
12th Aug 2026485 PMAQI
12th Aug 2026386 PMAQI
12th Aug 2026277 PMAQI
12th Aug 2026258 PMAQI
12th Aug 2026259 PMAQI
12th Aug 20262310 PMAQI
12th Aug 20262311 PMAQI
13th Aug 20262512 AMAQI
13th Aug 2026231 AMAQI
13th Aug 2026212 AMAQI
13th Aug 2026213 AMAQI
24°C23/26°C
13th Aug 2026214 AMAQI
13th Aug 2026295 AMAQI
13th Aug 2026246 AMAQI
13th Aug 2026257 AMAQI
13th Aug 2026238 AMAQI
13th Aug 2026239 AMAQI
13th Aug 20262510 AMAQI
13th Aug 20262311 AMAQI
13th Aug 20262312 PMAQI
13th Aug 2026291 PMAQI
13th Aug 2026272 PMAQI
13th Aug 2026233 PMAQI
13th Aug 2026254 PMAQI
13th Aug 2026295 PMAQI
13th Aug 2026326 PMAQI
13th Aug 2026387 PMAQI
13th Aug 2026388 PMAQI
13th Aug 2026299 PMAQI
13th Aug 20264010 PMAQI
13th Aug 20263211 PMAQI
14th Aug 20262512 AMAQI
14th Aug 2026251 AMAQI
14th Aug 2026252 AMAQI
14th Aug 2026273 AMAQI
26°C24/29°C
14th Aug 2026254 AMAQI
14th Aug 2026235 AMAQI
14th Aug 2026196 AMAQI
14th Aug 2026257 AMAQI
14th Aug 2026258 AMAQI
14th Aug 2026259 AMAQI
14th Aug 20262510 AMAQI
14th Aug 20262311 AMAQI
14th Aug 20262312 PMAQI
14th Aug 2026211 PMAQI
14th Aug 2026252 PMAQI
14th Aug 2026343 PMAQI
14th Aug 2026324 PMAQI
14th Aug 2026345 PMAQI
14th Aug 2026426 PMAQI
14th Aug 2026537 PMAQI
14th Aug 2026458 PMAQI
14th Aug 2026329 PMAQI
14th Aug 20263210 PMAQI
14th Aug 20263611 PMAQI
15th Aug 20262712 AMAQI
15th Aug 2026271 AMAQI
15th Aug 2026292 AMAQI
15th Aug 2026253 AMAQI
27°C25/28°C
15th Aug 2026274 AMAQI
4 AM15th Aug 2026255 AMAQI
15th Aug 2026276 AMAQI
15th Aug 2026257 AMAQI
15th Aug 2026258 AMAQI
15th Aug 2026239 AMAQI
15th Aug 20262510 AMAQI
15th Aug 20263211 AMAQI
11 AM15th Aug 20263812 PMAQI
15th Aug 2026441 PMAQI
15th Aug 2026442 PMAQI
15th Aug 2026403 PMAQI
15th Aug 2026464 PMAQI
15th Aug 2026445 PMAQI
15th Aug 2026426 PMAQI
6 PM15th Aug 2026427 PMAQI
15th Aug 2026408 PMAQI
15th Aug 2026299 PMAQI
15th Aug 20262510 PMAQI
15th Aug 20262511 PMAQI
11 PM3 AM
26°C25/29°C
Day time
Avg. Highest Time
2 PM - 3 PM
49AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
8 AM
32AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 2 PM to 3 PM (Avg. 49), while the lowest AQI was between 8 AM to 8 AM (Avg. 32).
Night time
Avg. Highest Time
7 PM
42AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
3 AM
35AQI
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. 42), while the lowest AQI was between 3 AM to 3 AM (Avg. 35).
2026 Days Vs Air Quality
Contact, Kawanakajima, Kanagawa, Japan
2026
81%
184
19%
43
Total number of days with different AQI categories in last 227 days in 2026 (138 days remaining)
Good
184 DaysModerate
43 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 81%
Health Risk Level:
Low
In 2026, 81% of 227 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
Contact, Kawanakajima, Kanagawa, 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
22AQI (US)
22AQI (US)
2nd January 2026
26AQI (US)
26AQI (US)
3rd January 2026
22AQI (US)
22AQI (US)
4th January 2026
31AQI (US)
31AQI (US)
5th January 2026
48AQI (US)
48AQI (US)
6th January 2026
16AQI (US)
16AQI (US)
7th January 2026
32AQI (US)
32AQI (US)
8th January 2026
40AQI (US)
40AQI (US)
9th January 2026
18AQI (US)
18AQI (US)
10th January 2026
39AQI (US)
39AQI (US)
11th January 2026
32AQI (US)
32AQI (US)
12th January 2026
20AQI (US)
20AQI (US)
13th January 2026
32AQI (US)
32AQI (US)
14th January 2026
18AQI (US)
18AQI (US)
15th January 2026
39AQI (US)
39AQI (US)
16th January 2026
57AQI (US)
57AQI (US)
17th January 2026
58AQI (US)
58AQI (US)
18th January 2026
21AQI (US)
21AQI (US)
19th January 2026
46AQI (US)
46AQI (US)
20th January 2026
40AQI (US)
40AQI (US)
21st January 2026
16AQI (US)
16AQI (US)
22nd January 2026
27AQI (US)
27AQI (US)
23rd January 2026
36AQI (US)
36AQI (US)
24th January 2026
41AQI (US)
41AQI (US)
25th January 2026
44AQI (US)
44AQI (US)
26th January 2026
25AQI (US)
25AQI (US)
27th January 2026
41AQI (US)
41AQI (US)
28th January 2026
14AQI (US)
14AQI (US)
29th January 2026
23AQI (US)
23AQI (US)
30th January 2026
35AQI (US)
35AQI (US)
31st January 2026
37AQI (US)
37AQI (US)
1st February 2026
23AQI (US)
23AQI (US)
2nd February 2026
28AQI (US)
28AQI (US)
3rd February 2026
28AQI (US)
28AQI (US)
4th February 2026
43AQI (US)
43AQI (US)
5th February 2026
70AQI (US)
70AQI (US)
6th February 2026
64AQI (US)
64AQI (US)
7th February 2026
16AQI (US)
16AQI (US)
8th February 2026
14AQI (US)
14AQI (US)
9th February 2026
34AQI (US)
34AQI (US)
10th February 2026
39AQI (US)
39AQI (US)
11th February 2026
48AQI (US)
48AQI (US)
12th February 2026
44AQI (US)
44AQI (US)
13th February 2026
46AQI (US)
46AQI (US)
14th February 2026
69AQI (US)
69AQI (US)
15th February 2026
64AQI (US)
64AQI (US)
16th February 2026
45AQI (US)
45AQI (US)
17th February 2026
21AQI (US)
21AQI (US)
18th February 2026
41AQI (US)
41AQI (US)
19th February 2026
15AQI (US)
15AQI (US)
20th February 2026
30AQI (US)
30AQI (US)
21st February 2026
49AQI (US)
49AQI (US)
22nd February 2026
52AQI (US)
52AQI (US)
23rd February 2026
39AQI (US)
39AQI (US)
24th February 2026
38AQI (US)
38AQI (US)
25th February 2026
35AQI (US)
35AQI (US)
26th February 2026
11AQI (US)
11AQI (US)
27th February 2026
43AQI (US)
43AQI (US)
28th February 2026
38AQI (US)
38AQI (US)
1st March 2026
34AQI (US)
34AQI (US)
2nd March 2026
63AQI (US)
63AQI (US)
3rd March 2026
43AQI (US)
43AQI (US)
4th March 2026
52AQI (US)
52AQI (US)
5th March 2026
52AQI (US)
52AQI (US)
6th March 2026
53AQI (US)
53AQI (US)
7th March 2026
38AQI (US)
38AQI (US)
8th March 2026
27AQI (US)
27AQI (US)
9th March 2026
39AQI (US)
39AQI (US)
10th March 2026
59AQI (US)
59AQI (US)
11th March 2026
56AQI (US)
56AQI (US)
12th March 2026
65AQI (US)
65AQI (US)
13th March 2026
40AQI (US)
40AQI (US)
14th March 2026
46AQI (US)
46AQI (US)
15th March 2026
56AQI (US)
56AQI (US)
16th March 2026
53AQI (US)
53AQI (US)
17th March 2026
51AQI (US)
51AQI (US)
18th March 2026
54AQI (US)
54AQI (US)
19th March 2026
43AQI (US)
43AQI (US)
20th March 2026
28AQI (US)
28AQI (US)
21st March 2026
52AQI (US)
52AQI (US)
22nd March 2026
47AQI (US)
47AQI (US)
23rd March 2026
49AQI (US)
49AQI (US)
24th March 2026
43AQI (US)
43AQI (US)
25th March 2026
61AQI (US)
61AQI (US)
26th March 2026
28AQI (US)
28AQI (US)
27th March 2026
25AQI (US)
25AQI (US)
28th March 2026
53AQI (US)
53AQI (US)
29th March 2026
56AQI (US)
56AQI (US)
30th March 2026
56AQI (US)
56AQI (US)
31st March 2026
25AQI (US)
25AQI (US)
1st April 2026
24AQI (US)
24AQI (US)
2nd April 2026
34AQI (US)
34AQI (US)
3rd April 2026
45AQI (US)
45AQI (US)
4th April 2026
47AQI (US)
47AQI (US)
5th April 2026
46AQI (US)
46AQI (US)
6th April 2026
33AQI (US)
33AQI (US)
7th April 2026
33AQI (US)
33AQI (US)
8th April 2026
21AQI (US)
21AQI (US)
9th April 2026
29AQI (US)
29AQI (US)
10th April 2026
48AQI (US)
48AQI (US)
11th April 2026
43AQI (US)
43AQI (US)
12th April 2026
33AQI (US)
33AQI (US)
13th April 2026
41AQI (US)
41AQI (US)
14th April 2026
41AQI (US)
41AQI (US)
15th April 2026
37AQI (US)
37AQI (US)
16th April 2026
30AQI (US)
30AQI (US)
17th April 2026
35AQI (US)
35AQI (US)
18th April 2026
32AQI (US)
32AQI (US)
19th April 2026
33AQI (US)
33AQI (US)
20th April 2026
35AQI (US)
35AQI (US)
21st April 2026
38AQI (US)
38AQI (US)
22nd April 2026
47AQI (US)
47AQI (US)
23rd April 2026
38AQI (US)
38AQI (US)
24th April 2026
33AQI (US)
33AQI (US)
25th April 2026
45AQI (US)
45AQI (US)
26th April 2026
52AQI (US)
52AQI (US)
27th April 2026
50AQI (US)
50AQI (US)
28th April 2026
43AQI (US)
43AQI (US)
29th April 2026
40AQI (US)
40AQI (US)
30th April 2026
38AQI (US)
38AQI (US)
1st May 2026
48AQI (US)
48AQI (US)
2nd May 2026
48AQI (US)
48AQI (US)
3rd May 2026
45AQI (US)
45AQI (US)
4th May 2026
29AQI (US)
29AQI (US)
5th May 2026
22AQI (US)
22AQI (US)
6th May 2026
29AQI (US)
29AQI (US)
7th May 2026
29AQI (US)
29AQI (US)
8th May 2026
26AQI (US)
26AQI (US)
9th May 2026
25AQI (US)
25AQI (US)
10th May 2026
30AQI (US)
30AQI (US)
11th May 2026
29AQI (US)
29AQI (US)
12th May 2026
34AQI (US)
34AQI (US)
13th May 2026
39AQI (US)
39AQI (US)
14th May 2026
36AQI (US)
36AQI (US)
15th May 2026
35AQI (US)
35AQI (US)
16th May 2026
86AQI (US)
86AQI (US)
17th May 2026
68AQI (US)
68AQI (US)
18th May 2026
54AQI (US)
54AQI (US)
19th May 2026
49AQI (US)
49AQI (US)
20th May 2026
61AQI (US)
61AQI (US)
21st May 2026
60AQI (US)
60AQI (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
48AQI (US)
48AQI (US)
26th May 2026
40AQI (US)
40AQI (US)
27th May 2026
25AQI (US)
25AQI (US)
28th May 2026
26AQI (US)
26AQI (US)
29th May 2026
24AQI (US)
24AQI (US)
30th May 2026
24AQI (US)
24AQI (US)
31st May 2026
28AQI (US)
28AQI (US)
1st June 2026
35AQI (US)
35AQI (US)
2nd June 2026
19AQI (US)
19AQI (US)
3rd June 2026
17AQI (US)
17AQI (US)
4th June 2026
23AQI (US)
23AQI (US)
5th June 2026
22AQI (US)
22AQI (US)
6th June 2026
21AQI (US)
21AQI (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
23AQI (US)
23AQI (US)
11th June 2026
24AQI (US)
24AQI (US)
12th June 2026
25AQI (US)
25AQI (US)
13th June 2026
51AQI (US)
51AQI (US)
14th June 2026
45AQI (US)
45AQI (US)
15th June 2026
15AQI (US)
15AQI (US)
16th June 2026
24AQI (US)
24AQI (US)
17th June 2026
24AQI (US)
24AQI (US)
18th June 2026
24AQI (US)
24AQI (US)
19th June 2026
27AQI (US)
27AQI (US)
20th June 2026
23AQI (US)
23AQI (US)
21st June 2026
21AQI (US)
21AQI (US)
22nd June 2026
19AQI (US)
19AQI (US)
23rd June 2026
22AQI (US)
22AQI (US)
24th June 2026
22AQI (US)
22AQI (US)
25th June 2026
27AQI (US)
27AQI (US)
26th June 2026
29AQI (US)
29AQI (US)
27th June 2026
24AQI (US)
24AQI (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
40AQI (US)
40AQI (US)
2nd July 2026
20AQI (US)
20AQI (US)
3rd July 2026
18AQI (US)
18AQI (US)
4th July 2026
35AQI (US)
35AQI (US)
5th July 2026
19AQI (US)
19AQI (US)
6th July 2026
26AQI (US)
26AQI (US)
7th July 2026
26AQI (US)
26AQI (US)
8th July 2026
25AQI (US)
25AQI (US)
9th July 2026
24AQI (US)
24AQI (US)
10th July 2026
26AQI (US)
26AQI (US)
11th July 2026
24AQI (US)
24AQI (US)
12th July 2026
28AQI (US)
28AQI (US)
13th July 2026
38AQI (US)
38AQI (US)
14th July 2026
53AQI (US)
53AQI (US)
15th July 2026
45AQI (US)
45AQI (US)
16th July 2026
71AQI (US)
71AQI (US)
17th July 2026
57AQI (US)
57AQI (US)
18th July 2026
24AQI (US)
24AQI (US)
19th July 2026
17AQI (US)
17AQI (US)
20th July 2026
37AQI (US)
37AQI (US)
21st July 2026
51AQI (US)
51AQI (US)
22nd July 2026
71AQI (US)
71AQI (US)
23rd July 2026
68AQI (US)
68AQI (US)
24th July 2026
49AQI (US)
49AQI (US)
25th July 2026
52AQI (US)
52AQI (US)
26th July 2026
23AQI (US)
23AQI (US)
27th July 2026
23AQI (US)
23AQI (US)
28th July 2026
36AQI (US)
36AQI (US)
29th July 2026
42AQI (US)
42AQI (US)
30th July 2026
41AQI (US)
41AQI (US)
31st July 2026
57AQI (US)
57AQI (US)
1st August 2026
66AQI (US)
66AQI (US)
2nd August 2026
57AQI (US)
57AQI (US)
3rd August 2026
19AQI (US)
19AQI (US)
4th August 2026
33AQI (US)
33AQI (US)
5th August 2026
29AQI (US)
29AQI (US)
6th August 2026
24AQI (US)
24AQI (US)
7th August 2026
33AQI (US)
33AQI (US)
8th August 2026
38AQI (US)
38AQI (US)
9th August 2026
35AQI (US)
35AQI (US)
10th August 2026
30AQI (US)
30AQI (US)
11th August 2026
36AQI (US)
36AQI (US)
12th August 2026
29AQI (US)
29AQI (US)
13th August 2026
27AQI (US)
27AQI (US)
14th August 2026
29AQI (US)
29AQI (US)
15th August 2026
32AQI (US)
32AQI (US)
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)
39AQI (US)
47AQI (US)
38AQI (US)
41AQI (US)
25AQI (US)
38AQI (US)
34AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202637AQI (US)
29
2
23
5
15
16
29
1
23
8
29
1
23
8
13
2
184
43
Highest AQI (US) recorded in
March47AQI (US)
Lowest AQI (US) recorded in
June25AQI (US)
202536AQI (US)
31
28
29
2
30
31
30
23
8
17
14
29
1
12
19
12
18
13
18
285
80
Highest AQI (US) recorded in
October52AQI (US)
Lowest AQI (US) recorded in
May19AQI (US)
202432AQI (US)
27
3
28
1
31
29
1
30
1
29
1
19
12
31
29
1
31
30
31
345
20
Highest AQI (US) recorded in
July45AQI (US)
Lowest AQI (US) recorded in
August25AQI (US)
202333AQI (US)
30
1
28
28
3
25
5
29
2
29
1
31
31
28
2
31
28
1
31
349
15
Highest AQI (US) recorded in
April41AQI (US)
Lowest AQI (US) recorded in
August25AQI (US)
202229AQI (US)
31
20
1
29
2
16
2
29
2
29
1
19
2
1
28
31
30
31
294
10
Highest AQI (US) recorded in
April38AQI (US)
Lowest AQI (US) recorded in
August22AQI (US)
202124AQI (US)
20
3
30
31
30
31
142
3
Highest AQI (US) recorded in
August28AQI (US)
Lowest AQI (US) recorded in
December23AQI (US)
202019AQI (US)
13
21
18
30
31
30
1
8
151
1
Highest AQI (US) recorded in
August26AQI (US)
Lowest AQI (US) recorded in
April12AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2026(Avg.)
37AQI (US)Least Polluted Year Recorded
2020(Avg.)
19AQI (US)Contact's annual 2026 AQI (US) (37) shows an average percentage change of 34.5% (worsened AQI (US)) compared to previous years: 2020 (19), 2021 (24), 2022 (29), 2023 (33), 2024 (32), 2025 (36).
