Williamson, New York, United States 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
Williamson, New York, United States
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
5th Aug 2025
104AQILowest AQI recorded on
1st Aug 2025
34AQISame Day Analysis (5th August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 104 of Poor air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 5th Aug - 6th Aug 2025
Williamson, New York, United States
AQI
Day
Night
.
5 AM5th Aug 2025
8 PM
4 AM6th Aug 2025
Day time
Avg. Highest Time
7AM5th Aug
65AQI
Avg. Lowest Time
2PM5th Aug
59AQI
Night time
Avg. Highest Time
5AM5th Aug
64AQI
Avg. Lowest Time
3AM6th Aug
46AQI
In the last 24 hours,
Williamson's AQI reached its highest point of 65 at 7 AM during the Day, while the lowest point, 46, was recorded at 3 AM during the Night between 5th Aug and 6th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Williamson, New York, United States
JulAug
07th - 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 - 04th04th - 05th05th - 06th06th
Day
Night
7th Jul 2025535 AMAQI
7th Jul 2025536 AMAQI
7th Jul 2025577 AMAQI
7th Jul 2025588 AMAQI
7th Jul 2025589 AMAQI
7th Jul 20255710 AMAQI
7th Jul 20255711 AMAQI
7th Jul 20255512 PMAQI
7th Jul 2025551 PMAQI
7th Jul 2025542 PMAQI
7th Jul 2025553 PMAQI
7th Jul 2025544 PMAQI
7th Jul 2025545 PMAQI
7th Jul 2025526 PMAQI
7th Jul 2025547 PMAQI
7th Jul 2025548 PMAQI
7th Jul 2025499 PMAQI
7th Jul 20254810 PMAQI
7th Jul 20254911 PMAQI
8th Jul 20255012 AMAQI
8th Jul 2025441 AMAQI
8th Jul 2025402 AMAQI
8th Jul 2025393 AMAQI
8th Jul 2025394 AMAQI
25°C19/34°C
8th Jul 2025395 AMAQI
8th Jul 2025406 AMAQI
8th Jul 2025447 AMAQI
8th Jul 2025428 AMAQI
8th Jul 2025429 AMAQI
8th Jul 20253910 AMAQI
8th Jul 20254011 AMAQI
8th Jul 20254112 PMAQI
8th Jul 2025411 PMAQI
8th Jul 2025412 PMAQI
8th Jul 2025423 PMAQI
8th Jul 2025424 PMAQI
8th Jul 2025415 PMAQI
8th Jul 2025426 PMAQI
8th Jul 2025427 PMAQI
8th Jul 2025428 PMAQI
8th Jul 2025419 PMAQI
8th Jul 20254310 PMAQI
8th Jul 20254211 PMAQI
9th Jul 20254212 AMAQI
9th Jul 2025421 AMAQI
9th Jul 2025412 AMAQI
9th Jul 2025413 AMAQI
9th Jul 2025444 AMAQI
22°C18/27°C
9th Jul 2025445 AMAQI
9th Jul 2025436 AMAQI
9th Jul 2025447 AMAQI
9th Jul 2025448 AMAQI
9th Jul 2025459 AMAQI
9th Jul 20254410 AMAQI
9th Jul 20254311 AMAQI
9th Jul 20254312 PMAQI
9th Jul 2025431 PMAQI
9th Jul 2025422 PMAQI
9th Jul 2025433 PMAQI
9th Jul 2025434 PMAQI
9th Jul 2025445 PMAQI
9th Jul 2025446 PMAQI
9th Jul 2025447 PMAQI
9th Jul 2025448 PMAQI
9th Jul 2025469 PMAQI
9th Jul 20254510 PMAQI
9th Jul 20254511 PMAQI
10th Jul 20254712 AMAQI
10th Jul 2025431 AMAQI
10th Jul 2025392 AMAQI
10th Jul 2025383 AMAQI
10th Jul 2025374 AMAQI
21°C13/26°C
10th Jul 2025375 AMAQI
10th Jul 2025366 AMAQI
10th Jul 2025387 AMAQI
10th Jul 2025398 AMAQI
10th Jul 2025419 AMAQI
10th Jul 20254210 AMAQI
10th Jul 20254311 AMAQI
10th Jul 20254412 PMAQI
10th Jul 2025421 PMAQI
10th Jul 2025422 PMAQI
10th Jul 2025433 PMAQI
10th Jul 2025414 PMAQI
10th Jul 2025405 PMAQI
10th Jul 2025396 PMAQI
10th Jul 2025407 PMAQI
10th Jul 2025408 PMAQI
10th Jul 2025389 PMAQI
10th Jul 20253910 PMAQI
10th Jul 20254011 PMAQI
11th Jul 20254012 AMAQI
11th Jul 2025391 AMAQI
11th Jul 2025352 AMAQI
11th Jul 2025353 AMAQI
11th Jul 2025354 AMAQI
23°C17/28°C
11th Jul 2025355 AMAQI
11th Jul 2025366 AMAQI
11th Jul 2025387 AMAQI
11th Jul 2025398 AMAQI
11th Jul 2025429 AMAQI
11th Jul 20254510 AMAQI
11th Jul 20254611 AMAQI
11th Jul 20254612 PMAQI
11th Jul 2025431 PMAQI
11th Jul 2025432 PMAQI
11th Jul 2025433 PMAQI
11th Jul 2025424 PMAQI
11th Jul 2025425 PMAQI
11th Jul 2025426 PMAQI
11th Jul 2025407 PMAQI
11th Jul 2025418 PMAQI
11th Jul 2025429 PMAQI
11th Jul 20254410 PMAQI
11th Jul 20254411 PMAQI
12th Jul 20254412 AMAQI
12th Jul 2025441 AMAQI
12th Jul 2025422 AMAQI
12th Jul 2025393 AMAQI
12th Jul 2025364 AMAQI
23°C17/30°C
12th Jul 2025365 AMAQI
12th Jul 2025376 AMAQI
12th Jul 2025377 AMAQI
12th Jul 2025378 AMAQI
12th Jul 2025389 AMAQI
12th Jul 20253810 AMAQI
12th Jul 20253911 AMAQI
12th Jul 20254012 PMAQI
12th Jul 2025401 PMAQI
12th Jul 2025392 PMAQI
12th Jul 2025403 PMAQI
12th Jul 2025414 PMAQI
12th Jul 2025405 PMAQI
12th Jul 2025396 PMAQI
12th Jul 2025407 PMAQI
12th Jul 2025418 PMAQI
12th Jul 2025409 PMAQI
12th Jul 20254110 PMAQI
12th Jul 20254211 PMAQI
13th Jul 20254212 AMAQI
13th Jul 2025421 AMAQI
13th Jul 2025452 AMAQI
13th Jul 2025443 AMAQI
13th Jul 2025444 AMAQI
26°C20/33°C
13th Jul 2025485 AMAQI
13th Jul 2025516 AMAQI
13th Jul 2025487 AMAQI
13th Jul 2025488 AMAQI
13th Jul 2025489 AMAQI
13th Jul 20254710 AMAQI
13th Jul 20254811 AMAQI
13th Jul 20254712 PMAQI
13th Jul 2025461 PMAQI
13th Jul 2025472 PMAQI
13th Jul 2025473 PMAQI
13th Jul 2025464 PMAQI
13th Jul 2025475 PMAQI
13th Jul 2025456 PMAQI
13th Jul 2025457 PMAQI
13th Jul 2025468 PMAQI
13th Jul 2025439 PMAQI
13th Jul 20254410 PMAQI
13th Jul 20254611 PMAQI
14th Jul 20254612 AMAQI
14th Jul 2025461 AMAQI
14th Jul 2025382 AMAQI
14th Jul 2025343 AMAQI
14th Jul 2025324 AMAQI
26°C23/29°C
14th Jul 2025365 AMAQI
14th Jul 2025406 AMAQI
14th Jul 2025387 AMAQI
14th Jul 2025388 AMAQI
14th Jul 2025459 AMAQI
14th Jul 20255110 AMAQI
14th Jul 20255011 AMAQI
14th Jul 20254812 PMAQI
14th Jul 2025441 PMAQI
14th Jul 2025422 PMAQI
14th Jul 2025423 PMAQI
14th Jul 2025424 PMAQI
14th Jul 2025435 PMAQI
14th Jul 2025416 PMAQI
14th Jul 2025447 PMAQI
14th Jul 2025438 PMAQI
14th Jul 2025429 PMAQI
14th Jul 20254110 PMAQI
14th Jul 20254111 PMAQI
15th Jul 20254112 AMAQI
15th Jul 2025451 AMAQI
15th Jul 2025482 AMAQI
15th Jul 2025493 AMAQI
15th Jul 2025504 AMAQI
25°C23/28°C
15th Jul 2025515 AMAQI
15th Jul 2025516 AMAQI
15th Jul 2025517 AMAQI
15th Jul 2025508 AMAQI
15th Jul 2025529 AMAQI
15th Jul 20255310 AMAQI
15th Jul 20255211 AMAQI
15th Jul 20255212 PMAQI
15th Jul 2025541 PMAQI
15th Jul 2025502 PMAQI
15th Jul 2025483 PMAQI
15th Jul 2025484 PMAQI
15th Jul 2025485 PMAQI
15th Jul 2025476 PMAQI
15th Jul 2025487 PMAQI
15th Jul 2025488 PMAQI
15th Jul 2025479 PMAQI
15th Jul 20254810 PMAQI
15th Jul 20254811 PMAQI
16th Jul 20254912 AMAQI
16th Jul 2025451 AMAQI
16th Jul 2025462 AMAQI
16th Jul 2025453 AMAQI
16th Jul 2025464 AMAQI
24°C17/31°C
16th Jul 2025485 AMAQI
16th Jul 2025486 AMAQI
16th Jul 2025527 AMAQI
16th Jul 2025518 AMAQI
16th Jul 2025509 AMAQI
16th Jul 20254810 AMAQI
16th Jul 20254911 AMAQI
16th Jul 20254912 PMAQI
16th Jul 2025461 PMAQI
16th Jul 2025462 PMAQI
16th Jul 2025483 PMAQI
16th Jul 2025464 PMAQI
16th Jul 2025465 PMAQI
16th Jul 2025456 PMAQI
16th Jul 2025487 PMAQI
16th Jul 2025488 PMAQI
16th Jul 2025459 PMAQI
16th Jul 20254510 PMAQI
16th Jul 20254611 PMAQI
17th Jul 20254412 AMAQI
17th Jul 2025411 AMAQI
17th Jul 2025302 AMAQI
17th Jul 2025313 AMAQI
17th Jul 2025314 AMAQI
25°C19/33°C
17th Jul 2025315 AMAQI
17th Jul 2025326 AMAQI
17th Jul 2025337 AMAQI
17th Jul 2025348 AMAQI
17th Jul 2025339 AMAQI
17th Jul 20253510 AMAQI
17th Jul 20253111 AMAQI
17th Jul 20252912 PMAQI
17th Jul 2025251 PMAQI
17th Jul 2025282 PMAQI
17th Jul 2025323 PMAQI
17th Jul 2025324 PMAQI
17th Jul 2025305 PMAQI
17th Jul 2025296 PMAQI
17th Jul 2025317 PMAQI
17th Jul 2025328 PMAQI
17th Jul 2025309 PMAQI
17th Jul 20253010 PMAQI
17th Jul 20252911 PMAQI
18th Jul 20252712 AMAQI
18th Jul 2025241 AMAQI
18th Jul 2025222 AMAQI
18th Jul 2025223 AMAQI
18th Jul 2025224 AMAQI
25°C20/33°C
18th Jul 2025235 AMAQI
18th Jul 2025236 AMAQI
18th Jul 2025247 AMAQI
18th Jul 2025258 AMAQI
18th Jul 2025329 AMAQI
18th Jul 20252710 AMAQI
18th Jul 20252411 AMAQI
18th Jul 20252212 PMAQI
18th Jul 2025221 PMAQI
18th Jul 2025222 PMAQI
18th Jul 2025233 PMAQI
18th Jul 2025234 PMAQI
18th Jul 2025235 PMAQI
18th Jul 2025226 PMAQI
18th Jul 2025247 PMAQI
18th Jul 2025248 PMAQI
18th Jul 2025249 PMAQI
18th Jul 20252510 PMAQI
18th Jul 20252511 PMAQI
19th Jul 20252512 AMAQI
19th Jul 2025251 AMAQI
19th Jul 2025232 AMAQI
19th Jul 2025223 AMAQI
19th Jul 2025214 AMAQI
20°C15/24°C
19th Jul 2025215 AMAQI
19th Jul 2025226 AMAQI
19th Jul 2025247 AMAQI
19th Jul 2025248 AMAQI
19th Jul 2025249 AMAQI
19th Jul 20252510 AMAQI
19th Jul 20252611 AMAQI
19th Jul 20252512 PMAQI
19th Jul 2025251 PMAQI
19th Jul 2025252 PMAQI
19th Jul 2025253 PMAQI
19th Jul 2025264 PMAQI
19th Jul 2025265 PMAQI
19th Jul 2025266 PMAQI
19th Jul 2025267 PMAQI
19th Jul 2025268 PMAQI
19th Jul 2025289 PMAQI
19th Jul 20253010 PMAQI
19th Jul 20253111 PMAQI
20th Jul 20252812 AMAQI
20th Jul 2025281 AMAQI
20th Jul 2025272 AMAQI
20th Jul 2025253 AMAQI
20th Jul 2025274 AMAQI
19°C8/29°C
20th Jul 2025265 AMAQI
20th Jul 2025286 AMAQI
20th Jul 2025307 AMAQI
20th Jul 2025318 AMAQI
20th Jul 2025339 AMAQI
20th Jul 20253310 AMAQI
20th Jul 20253211 AMAQI
20th Jul 20253112 PMAQI
20th Jul 2025291 PMAQI
20th Jul 2025292 PMAQI
20th Jul 2025303 PMAQI
20th Jul 2025294 PMAQI
20th Jul 2025295 PMAQI
20th Jul 2025306 PMAQI
20th Jul 2025307 PMAQI
20th Jul 2025318 PMAQI
20th Jul 2025329 PMAQI
20th Jul 20253210 PMAQI
20th Jul 20253211 PMAQI
21st Jul 20253612 AMAQI
21st Jul 2025421 AMAQI
21st Jul 2025482 AMAQI
21st Jul 2025503 AMAQI
21st Jul 2025484 AMAQI
22°C17/27°C
21st Jul 2025465 AMAQI
21st Jul 2025486 AMAQI
21st Jul 2025507 AMAQI
21st Jul 2025488 AMAQI
21st Jul 2025439 AMAQI
21st Jul 20254510 AMAQI
21st Jul 20254411 AMAQI
21st Jul 20254012 PMAQI
21st Jul 2025391 PMAQI
21st Jul 2025402 PMAQI
21st Jul 2025393 PMAQI
21st Jul 2025384 PMAQI
21st Jul 2025375 PMAQI
21st Jul 2025386 PMAQI
21st Jul 2025407 PMAQI
21st Jul 2025408 PMAQI
21st Jul 2025399 PMAQI
21st Jul 20253810 PMAQI
21st Jul 20254011 PMAQI
22nd Jul 20254012 AMAQI
22nd Jul 2025351 AMAQI
22nd Jul 2025322 AMAQI
22nd Jul 2025283 AMAQI
22nd Jul 2025284 AMAQI
20°C16/23°C
22nd Jul 2025275 AMAQI
22nd Jul 2025286 AMAQI
22nd Jul 2025307 AMAQI
22nd Jul 2025328 AMAQI
22nd Jul 2025319 AMAQI
22nd Jul 20253010 AMAQI
22nd Jul 20252911 AMAQI
22nd Jul 20253112 PMAQI
22nd Jul 2025321 PMAQI
22nd Jul 2025312 PMAQI
22nd Jul 2025323 PMAQI
22nd Jul 2025324 PMAQI
22nd Jul 2025305 PMAQI
22nd Jul 2025306 PMAQI
22nd Jul 2025317 PMAQI
22nd Jul 2025328 PMAQI
22nd Jul 2025329 PMAQI
22nd Jul 20253210 PMAQI
22nd Jul 20253311 PMAQI
23rd Jul 20253412 AMAQI
23rd Jul 2025301 AMAQI
23rd Jul 2025242 AMAQI
23rd Jul 2025233 AMAQI
23rd Jul 2025204 AMAQI
18°C9/24°C
23rd Jul 2025225 AMAQI
23rd Jul 2025256 AMAQI
23rd Jul 2025277 AMAQI
23rd Jul 2025268 AMAQI
23rd Jul 2025269 AMAQI
23rd Jul 20252710 AMAQI
23rd Jul 20252711 AMAQI
23rd Jul 20253012 PMAQI
23rd Jul 2025311 PMAQI
23rd Jul 2025322 PMAQI
23rd Jul 2025313 PMAQI
23rd Jul 2025314 PMAQI
23rd Jul 2025305 PMAQI
23rd Jul 2025306 PMAQI
23rd Jul 2025307 PMAQI
23rd Jul 2025308 PMAQI
23rd Jul 2025329 PMAQI
23rd Jul 20253310 PMAQI
23rd Jul 20253411 PMAQI
24th Jul 20253412 AMAQI
24th Jul 2025351 AMAQI
24th Jul 2025382 AMAQI
24th Jul 2025403 AMAQI
24th Jul 2025414 AMAQI
21°C12/28°C
24th Jul 2025425 AMAQI
24th Jul 2025436 AMAQI
24th Jul 2025487 AMAQI
24th Jul 2025498 AMAQI
24th Jul 2025499 AMAQI
24th Jul 20255110 AMAQI
24th Jul 20254911 AMAQI
24th Jul 20254512 PMAQI
24th Jul 2025431 PMAQI
24th Jul 2025432 PMAQI
24th Jul 2025453 PMAQI
24th Jul 2025424 PMAQI
24th Jul 2025415 PMAQI
24th Jul 2025416 PMAQI
24th Jul 2025447 PMAQI
24th Jul 2025448 PMAQI
24th Jul 2025459 PMAQI
24th Jul 20254510 PMAQI
24th Jul 20254511 PMAQI
25th Jul 20254612 AMAQI
25th Jul 2025461 AMAQI
25th Jul 2025402 AMAQI
25th Jul 2025323 AMAQI
25th Jul 2025334 AMAQI
28°C19/34°C
25th Jul 2025325 AMAQI
25th Jul 2025346 AMAQI
25th Jul 2025357 AMAQI
25th Jul 2025378 AMAQI
25th Jul 2025419 AMAQI
25th Jul 20254210 AMAQI
25th Jul 20253311 AMAQI
25th Jul 20253012 PMAQI
25th Jul 2025271 PMAQI
25th Jul 2025292 PMAQI
25th Jul 2025313 PMAQI
25th Jul 2025314 PMAQI
25th Jul 2025315 PMAQI
25th Jul 2025316 PMAQI
25th Jul 2025347 PMAQI
25th Jul 2025368 PMAQI
25th Jul 2025349 PMAQI
25th Jul 20253510 PMAQI
25th Jul 20253511 PMAQI
26th Jul 20253712 AMAQI
26th Jul 2025331 AMAQI
26th Jul 2025342 AMAQI
26th Jul 2025323 AMAQI
26th Jul 2025294 AMAQI
25°C22/29°C
26th Jul 2025305 AMAQI
26th Jul 2025326 AMAQI
26th Jul 2025347 AMAQI
26th Jul 2025348 AMAQI
26th Jul 2025359 AMAQI
26th Jul 20253610 AMAQI
26th Jul 20253311 AMAQI
26th Jul 20253312 PMAQI
26th Jul 2025351 PMAQI
26th Jul 2025322 PMAQI
26th Jul 2025343 PMAQI
26th Jul 2025344 PMAQI
26th Jul 2025345 PMAQI
26th Jul 2025346 PMAQI
26th Jul 2025357 PMAQI
26th Jul 2025358 PMAQI
26th Jul 2025389 PMAQI
26th Jul 20253910 PMAQI
26th Jul 20254011 PMAQI
27th Jul 20253912 AMAQI
27th Jul 2025341 AMAQI
27th Jul 2025342 AMAQI
27th Jul 2025313 AMAQI
27th Jul 2025304 AMAQI
25°C17/30°C
27th Jul 2025275 AMAQI
27th Jul 2025276 AMAQI
27th Jul 2025257 AMAQI
27th Jul 2025258 AMAQI
27th Jul 2025289 AMAQI
27th Jul 20252410 AMAQI
27th Jul 20252511 AMAQI
27th Jul 20252812 PMAQI
27th Jul 2025301 PMAQI
27th Jul 2025322 PMAQI
27th Jul 2025303 PMAQI
27th Jul 2025294 PMAQI
27th Jul 2025305 PMAQI
27th Jul 2025306 PMAQI
27th Jul 2025327 PMAQI
27th Jul 2025338 PMAQI
27th Jul 2025349 PMAQI
27th Jul 20253310 PMAQI
27th Jul 20253611 PMAQI
28th Jul 20253612 AMAQI
28th Jul 2025361 AMAQI
28th Jul 2025352 AMAQI
28th Jul 2025353 AMAQI
28th Jul 2025384 AMAQI
26°C23/31°C
28th Jul 2025395 AMAQI
28th Jul 2025386 AMAQI
28th Jul 2025407 AMAQI
28th Jul 2025418 AMAQI
28th Jul 2025429 AMAQI
28th Jul 20254410 AMAQI
28th Jul 20254311 AMAQI
28th Jul 20254412 PMAQI
28th Jul 2025421 PMAQI
28th Jul 2025412 PMAQI
28th Jul 2025413 PMAQI
28th Jul 2025404 PMAQI
28th Jul 2025415 PMAQI
28th Jul 2025416 PMAQI
28th Jul 2025417 PMAQI
28th Jul 2025408 PMAQI
28th Jul 2025439 PMAQI
28th Jul 20254410 PMAQI
28th Jul 20254311 PMAQI
29th Jul 20254312 AMAQI
29th Jul 2025451 AMAQI
29th Jul 2025472 AMAQI
29th Jul 2025433 AMAQI
29th Jul 2025424 AMAQI
25°C20/31°C
29th Jul 2025425 AMAQI
29th Jul 2025436 AMAQI
29th Jul 2025457 AMAQI
29th Jul 2025468 AMAQI
29th Jul 2025479 AMAQI
29th Jul 20254710 AMAQI
29th Jul 20254611 AMAQI
29th Jul 20254412 PMAQI
29th Jul 2025431 PMAQI
29th Jul 2025432 PMAQI
29th Jul 2025433 PMAQI
29th Jul 2025404 PMAQI
29th Jul 2025385 PMAQI
29th Jul 2025396 PMAQI
29th Jul 2025447 PMAQI
29th Jul 2025458 PMAQI
29th Jul 2025439 PMAQI
29th Jul 20254210 PMAQI
29th Jul 20254311 PMAQI
30th Jul 20254212 AMAQI
30th Jul 2025391 AMAQI
30th Jul 2025322 AMAQI
30th Jul 2025303 AMAQI
30th Jul 2025314 AMAQI
25°C19/31°C
30th Jul 2025335 AMAQI
30th Jul 2025346 AMAQI
30th Jul 2025377 AMAQI
30th Jul 2025408 AMAQI
30th Jul 2025409 AMAQI
30th Jul 20254210 AMAQI
30th Jul 20254211 AMAQI
30th Jul 20254312 PMAQI
30th Jul 2025451 PMAQI
30th Jul 2025482 PMAQI
30th Jul 2025483 PMAQI
30th Jul 2025484 PMAQI
30th Jul 2025485 PMAQI
30th Jul 2025486 PMAQI
30th Jul 2025487 PMAQI
30th Jul 2025488 PMAQI
30th Jul 2025449 PMAQI
30th Jul 20254610 PMAQI
30th Jul 20254611 PMAQI
31st Jul 20254912 AMAQI
31st Jul 2025491 AMAQI
31st Jul 2025542 AMAQI
31st Jul 2025543 AMAQI
31st Jul 2025524 AMAQI
24°C17/30°C
31st Jul 2025515 AMAQI
31st Jul 2025546 AMAQI
31st Jul 2025567 AMAQI
31st Jul 2025618 AMAQI
31st Jul 2025669 AMAQI
31st Jul 20256710 AMAQI
31st Jul 20257211 AMAQI
31st Jul 20257512 PMAQI
31st Jul 2025721 PMAQI
31st Jul 2025702 PMAQI
31st Jul 2025683 PMAQI
31st Jul 2025644 PMAQI
31st Jul 2025635 PMAQI
31st Jul 2025636 PMAQI
31st Jul 2025657 PMAQI
31st Jul 2025588 PMAQI
31st Jul 2025509 PMAQI
31st Jul 20254810 PMAQI
31st Jul 20254611 PMAQI
1st Aug 20254712 AMAQI
1st Aug 2025451 AMAQI
1st Aug 2025432 AMAQI
1st Aug 2025423 AMAQI
1st Aug 2025404 AMAQI
20°C17/22°C
1st Aug 2025395 AMAQI
1st Aug 2025376 AMAQI
1st Aug 2025387 AMAQI
1st Aug 2025398 AMAQI
1st Aug 2025389 AMAQI
1st Aug 20253810 AMAQI
1st Aug 20253611 AMAQI
1st Aug 20253612 PMAQI
1st Aug 2025361 PMAQI
1st Aug 2025352 PMAQI
1st Aug 2025363 PMAQI
1st Aug 2025354 PMAQI
1st Aug 2025355 PMAQI
1st Aug 2025346 PMAQI
1st Aug 2025387 PMAQI
1st Aug 2025348 PMAQI
1st Aug 2025319 PMAQI
1st Aug 20253010 PMAQI
1st Aug 20253311 PMAQI
2nd Aug 20253412 AMAQI
2nd Aug 2025361 AMAQI
2nd Aug 2025342 AMAQI
2nd Aug 2025323 AMAQI
2nd Aug 2025324 AMAQI
20°C13/24°C
2nd Aug 2025325 AMAQI
2nd Aug 2025336 AMAQI
2nd Aug 2025367 AMAQI
2nd Aug 2025338 AMAQI
2nd Aug 2025329 AMAQI
2nd Aug 20252810 AMAQI
2nd Aug 20252611 AMAQI
2nd Aug 20252512 PMAQI
2nd Aug 2025281 PMAQI
2nd Aug 2025332 PMAQI
2nd Aug 2025363 PMAQI
2nd Aug 2025384 PMAQI
2nd Aug 2025405 PMAQI
2nd Aug 2025426 PMAQI
2nd Aug 2025357 PMAQI
2nd Aug 2025368 PMAQI
2nd Aug 2025409 PMAQI
2nd Aug 20254010 PMAQI
2nd Aug 20254211 PMAQI
3rd Aug 20254212 AMAQI
3rd Aug 2025461 AMAQI
3rd Aug 2025472 AMAQI
3rd Aug 2025463 AMAQI
3rd Aug 2025444 AMAQI
20°C8/27°C
3rd Aug 2025425 AMAQI
3rd Aug 2025476 AMAQI
3rd Aug 2025447 AMAQI
3rd Aug 2025418 AMAQI
3rd Aug 2025429 AMAQI
3rd Aug 20254110 AMAQI
3rd Aug 20254411 AMAQI
3rd Aug 20254512 PMAQI
3rd Aug 2025481 PMAQI
3rd Aug 2025502 PMAQI
3rd Aug 2025553 PMAQI
3rd Aug 2025554 PMAQI
3rd Aug 2025535 PMAQI
3rd Aug 2025526 PMAQI
3rd Aug 2025437 PMAQI
3rd Aug 2025528 PMAQI
3rd Aug 2025619 PMAQI
3rd Aug 20256510 PMAQI
3rd Aug 20256211 PMAQI
4th Aug 20256112 AMAQI
4th Aug 2025671 AMAQI
4th Aug 2025692 AMAQI
4th Aug 2025543 AMAQI
4th Aug 2025534 AMAQI
21°C11/29°C
4th Aug 2025555 AMAQI
4th Aug 2025536 AMAQI
4th Aug 2025577 AMAQI
4th Aug 2025708 AMAQI
4th Aug 2025689 AMAQI
4th Aug 20257710 AMAQI
4th Aug 20257811 AMAQI
4th Aug 20257812 PMAQI
4th Aug 2025751 PMAQI
4th Aug 2025732 PMAQI
4th Aug 2025693 PMAQI
4th Aug 2025694 PMAQI
4th Aug 2025665 PMAQI
4th Aug 2025636 PMAQI
4th Aug 2025707 PMAQI
4th Aug 2025638 PMAQI
4th Aug 2025669 PMAQI
4th Aug 20256710 PMAQI
4th Aug 20256411 PMAQI
5th Aug 20256612 AMAQI
5th Aug 2025621 AMAQI
5th Aug 2025642 AMAQI
5th Aug 2025623 AMAQI
5th Aug 2025644 AMAQI
21°C13/28°C
5th Aug 2025645 AMAQI
5th Aug 2025646 AMAQI
5th Aug 2025657 AMAQI
5th Aug 2025638 AMAQI
5th Aug 2025639 AMAQI
5th Aug 20256310 AMAQI
5th Aug 20256411 AMAQI
5th Aug 20256112 PMAQI
5th Aug 2025601 PMAQI
5th Aug 2025592 PMAQI
5th Aug 2025623 PMAQI
5th Aug 2025624 PMAQI
5th Aug 2025615 PMAQI
5th Aug 2025606 PMAQI
5th Aug 2025637 PMAQI
5th Aug 2025618 PMAQI
5th Aug 2025559 PMAQI
5th Aug 20255110 PMAQI
5th Aug 20255411 PMAQI
6th Aug 20255512 AMAQI
6th Aug 2025531 AMAQI
6th Aug 2025492 AMAQI
6th Aug 2025463 AMAQI
6th Aug 2025494 AMAQI
22°C15/29°C
6th Aug 2025475 AMAQI
5 AM6th Aug 2025456 AMAQI
6th Aug 2025487 AMAQI
6th Aug 2025548 AMAQI
6th Aug 2025569 AMAQI
12 PM
8 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 8 PM
41AQI
16 hours / Day
480 hours / Month
Avg. Lowest Time
5 AM - 8 PM
41AQI
16 hours / Day
480 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 8 PM (Avg. 41), while the lowest AQI was between 5 AM to 8 PM (Avg. 41).
Night time
Avg. Highest Time
12 AM - 11 PM
41AQI
8 hours / Day
240 hours / Month
Avg. Lowest Time
12 AM - 4 AM
40AQI
5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 41), while the lowest AQI was between 12 AM to 4 AM (Avg. 40).
2025 Days Vs Air Quality
Williamson, New York, United States
2025
88%
116
11%
14
2%
2
Total number of days with different AQI categories in last 218 days in 2025 (147 days remaining)
Good
116 DaysModerate
14 DaysPoor
2 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 88%
Health Risk Level:
Low
In 2025, 88% of 218 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
Williamson, New York, United States
AQI levels in 2025
AQI
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.
1st March 2025
20AQI
20AQI
2nd March 2025
22AQI
22AQI
3rd March 2025
23AQI
23AQI
4th March 2025
33AQI
33AQI
5th March 2025
22AQI
22AQI
1st April 2025
17AQI
17AQI
2nd April 2025
20AQI
20AQI
3rd April 2025
23AQI
23AQI
4th April 2025
18AQI
18AQI
5th April 2025
17AQI
17AQI
6th April 2025
17AQI
17AQI
7th April 2025
18AQI
18AQI
8th April 2025
16AQI
16AQI
9th April 2025
18AQI
18AQI
10th April 2025
30AQI
30AQI
11th April 2025
36AQI
36AQI
12th April 2025
35AQI
35AQI
13th April 2025
28AQI
28AQI
14th April 2025
26AQI
26AQI
15th April 2025
21AQI
21AQI
16th April 2025
13AQI
13AQI
17th April 2025
18AQI
18AQI
18th April 2025
32AQI
32AQI
19th April 2025
42AQI
42AQI
20th April 2025
16AQI
16AQI
21st April 2025
22AQI
22AQI
22nd April 2025
18AQI
18AQI
23rd April 2025
21AQI
21AQI
24th April 2025
29AQI
29AQI
25th April 2025
40AQI
40AQI
26th April 2025
30AQI
30AQI
27th April 2025
13AQI
13AQI
28th April 2025
18AQI
18AQI
29th April 2025
30AQI
30AQI
30th April 2025
16AQI
16AQI
1st May 2025
19AQI
19AQI
2nd May 2025
24AQI
24AQI
3rd May 2025
17AQI
17AQI
4th May 2025
17AQI
17AQI
5th May 2025
14AQI
14AQI
6th May 2025
17AQI
17AQI
7th May 2025
22AQI
22AQI
8th May 2025
16AQI
16AQI
9th May 2025
17AQI
17AQI
10th May 2025
19AQI
19AQI
11th May 2025
19AQI
19AQI
12th May 2025
24AQI
24AQI
13th May 2025
33AQI
33AQI
14th May 2025
19AQI
19AQI
15th May 2025
22AQI
22AQI
16th May 2025
28AQI
28AQI
17th May 2025
29AQI
29AQI
18th May 2025
17AQI
17AQI
19th May 2025
12AQI
12AQI
20th May 2025
12AQI
12AQI
21st May 2025
15AQI
15AQI
22nd May 2025
11AQI
11AQI
23rd May 2025
12AQI
12AQI
24th May 2025
12AQI
12AQI
25th May 2025
14AQI
14AQI
26th May 2025
20AQI
20AQI
27th May 2025
25AQI
25AQI
28th May 2025
24AQI
24AQI
29th May 2025
16AQI
16AQI
30th May 2025
30AQI
30AQI
31st May 2025
25AQI
25AQI
1st June 2025
14AQI
14AQI
2nd June 2025
17AQI
17AQI
3rd June 2025
32AQI
32AQI
4th June 2025
55AQI
55AQI
5th June 2025
48AQI
48AQI
6th June 2025
53AQI
53AQI
7th June 2025
59AQI
59AQI
8th June 2025
74AQI
74AQI
9th June 2025
51AQI
51AQI
10th June 2025
34AQI
34AQI
11th June 2025
55AQI
55AQI
12th June 2025
65AQI
65AQI
13th June 2025
37AQI
37AQI
14th June 2025
36AQI
36AQI
15th June 2025
44AQI
44AQI
16th June 2025
31AQI
31AQI
17th June 2025
23AQI
23AQI
18th June 2025
24AQI
24AQI
19th June 2025
23AQI
23AQI
20th June 2025
34AQI
34AQI
21st June 2025
46AQI
46AQI
22nd June 2025
47AQI
47AQI
23rd June 2025
53AQI
53AQI
24th June 2025
56AQI
56AQI
25th June 2025
47AQI
47AQI
26th June 2025
47AQI
47AQI
27th June 2025
33AQI
33AQI
28th June 2025
29AQI
29AQI
29th June 2025
27AQI
27AQI
30th June 2025
34AQI
34AQI
1st July 2025
34AQI
34AQI
2nd July 2025
34AQI
34AQI
3rd July 2025
48AQI
48AQI
4th July 2025
33AQI
33AQI
5th July 2025
50AQI
50AQI
6th July 2025
53AQI
53AQI
7th July 2025
49AQI
49AQI
8th July 2025
24AQI
24AQI
9th July 2025
33AQI
33AQI
10th July 2025
43AQI
43AQI
11th July 2025
45AQI
45AQI
12th July 2025
42AQI
42AQI
13th July 2025
40AQI
40AQI
14th July 2025
44AQI
44AQI
15th July 2025
56AQI
56AQI
16th July 2025
59AQI
59AQI
17th July 2025
29AQI
29AQI
18th July 2025
20AQI
20AQI
19th July 2025
25AQI
25AQI
20th July 2025
25AQI
25AQI
21st July 2025
40AQI
40AQI
22nd July 2025
21AQI
21AQI
23rd July 2025
24AQI
24AQI
24th July 2025
42AQI
42AQI
25th July 2025
39AQI
39AQI
26th July 2025
44AQI
44AQI
27th July 2025
39AQI
39AQI
28th July 2025
50AQI
50AQI
29th July 2025
50AQI
50AQI
30th July 2025
49AQI
49AQI
31st July 2025
74AQI
74AQI
1st August 2025
34AQI
34AQI
2nd August 2025
35AQI
35AQI
3rd August 2025
75AQI
75AQI
4th August 2025
103AQI
103AQI
5th August 2025
104AQI
104AQI
24AQI
23AQI
19AQI
41AQI
41AQI
70AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202532AQI
5
30
31
21
9
27
4
2
1
2
116
14
2
Highest AQI recorded in
August70AQI
Lowest AQI recorded in
May19AQI
Most & Least Polluted Years Over the Last 1 Years
Most Polluted Year Recorded
2025(Avg.)
32AQILeast Polluted Year Recorded
2025(Avg.)
32AQIWilliamson's annual 2025 AQI (32) shows an average percentage change of NaN% (improved AQI) compared to previous years: .
