Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Erwin, 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

Erwin, New York, United States

2021
2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
4th Aug 2023
66AQI
Lowest AQI recorded on
19th Aug 2024
14AQI

Same Day Analysis (1st August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 53 of Moderate air quality on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 1st Aug - 2nd Aug 2025

Erwin, New York, United States

AQI
Day
Night
.

5 AM1st Aug 2025

8 PM

4 AM2nd Aug 2025

Day time
Avg. Highest Time
6AM1st Aug

56AQI

Avg. Lowest Time
6PM1st Aug

40AQI

Night time
Avg. Highest Time
5AM1st Aug

56AQI

Avg. Lowest Time
2AM2nd Aug

34AQI

In the last 24 hours,

Erwin's AQI reached its highest point of 56 at 5 AM during the Night, while the lowest point, 34, was recorded at 2 AM during the Night between 1st Aug and 2nd Aug 2025.

Day & Night AQI Trend : Jul - Aug 2025

Erwin, New York, United States

JulAug
03rd - 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 - 31st31st - 01st01st - 02nd02nd
Day
Night
3rd Jul 2025565 AMAQI
3rd Jul 2025546 AMAQI
3rd Jul 2025547 AMAQI
3rd Jul 2025528 AMAQI
3rd Jul 2025529 AMAQI
3rd Jul 20255210 AMAQI
3rd Jul 20255011 AMAQI
3rd Jul 20255312 PMAQI
3rd Jul 2025491 PMAQI
3rd Jul 2025522 PMAQI
3rd Jul 2025523 PMAQI
3rd Jul 2025534 PMAQI
3rd Jul 2025525 PMAQI
3rd Jul 2025526 PMAQI
3rd Jul 2025527 PMAQI
3rd Jul 2025518 PMAQI
3rd Jul 2025529 PMAQI
3rd Jul 20255110 PMAQI
3rd Jul 20255311 PMAQI
4th Jul 20255412 AMAQI
4th Jul 2025531 AMAQI
4th Jul 2025442 AMAQI
4th Jul 2025443 AMAQI
4th Jul 2025494 AMAQI

21°C14/28°C

4th Jul 2025425 AMAQI
4th Jul 2025436 AMAQI
4th Jul 2025447 AMAQI
4th Jul 2025418 AMAQI
4th Jul 2025409 AMAQI
4th Jul 20254010 AMAQI
4th Jul 20254111 AMAQI
4th Jul 20253612 PMAQI
4th Jul 2025341 PMAQI
4th Jul 2025372 PMAQI
4th Jul 2025403 PMAQI
4th Jul 2025404 PMAQI
4th Jul 2025405 PMAQI
4th Jul 2025416 PMAQI
4th Jul 2025427 PMAQI
4th Jul 2025448 PMAQI
4th Jul 2025429 PMAQI
4th Jul 20254210 PMAQI
4th Jul 20254811 PMAQI
5th Jul 20255512 AMAQI
5th Jul 2025481 AMAQI
5th Jul 2025402 AMAQI
5th Jul 2025363 AMAQI
5th Jul 2025394 AMAQI

19°C9/25°C

5th Jul 2025425 AMAQI
5th Jul 2025456 AMAQI
5th Jul 2025387 AMAQI
5th Jul 2025428 AMAQI
5th Jul 2025429 AMAQI
5th Jul 20254910 AMAQI
5th Jul 20255111 AMAQI
5th Jul 20254912 PMAQI
5th Jul 2025481 PMAQI
5th Jul 2025462 PMAQI
5th Jul 2025423 PMAQI
5th Jul 2025444 PMAQI
5th Jul 2025465 PMAQI
5th Jul 2025476 PMAQI
5th Jul 2025467 PMAQI
5th Jul 2025438 PMAQI
5th Jul 2025479 PMAQI
5th Jul 20254910 PMAQI
5th Jul 20255111 PMAQI
6th Jul 20254812 AMAQI
6th Jul 2025501 AMAQI
6th Jul 2025562 AMAQI
6th Jul 2025563 AMAQI
6th Jul 2025554 AMAQI

21°C8/32°C

6th Jul 2025545 AMAQI
6th Jul 2025546 AMAQI
6th Jul 2025567 AMAQI
6th Jul 2025558 AMAQI
6th Jul 2025569 AMAQI
6th Jul 20255610 AMAQI
6th Jul 20255511 AMAQI
6th Jul 20255412 PMAQI
6th Jul 2025531 PMAQI
6th Jul 2025542 PMAQI
6th Jul 2025543 PMAQI
6th Jul 2025544 PMAQI
6th Jul 2025545 PMAQI
6th Jul 2025546 PMAQI
6th Jul 2025547 PMAQI
6th Jul 2025548 PMAQI
6th Jul 2025539 PMAQI
6th Jul 20255310 PMAQI
6th Jul 20255311 PMAQI
7th Jul 20255412 AMAQI
7th Jul 2025541 AMAQI
7th Jul 2025532 AMAQI
7th Jul 2025493 AMAQI
7th Jul 2025494 AMAQI

26°C19/33°C

7th Jul 2025455 AMAQI
7th Jul 2025446 AMAQI
7th Jul 2025437 AMAQI
7th Jul 2025428 AMAQI
7th Jul 2025439 AMAQI
7th Jul 20253910 AMAQI
7th Jul 20253811 AMAQI
7th Jul 20254012 PMAQI
7th Jul 2025421 PMAQI
7th Jul 2025442 PMAQI
7th Jul 2025473 PMAQI
7th Jul 2025454 PMAQI
7th Jul 2025465 PMAQI
7th Jul 2025446 PMAQI
7th Jul 2025477 PMAQI
7th Jul 2025448 PMAQI
7th Jul 2025399 PMAQI
7th Jul 20254110 PMAQI
7th Jul 20254011 PMAQI
8th Jul 20254112 AMAQI
8th Jul 2025311 AMAQI
8th Jul 2025262 AMAQI
8th Jul 2025263 AMAQI
8th Jul 2025294 AMAQI

24°C19/33°C

8th Jul 2025275 AMAQI
8th Jul 2025226 AMAQI
8th Jul 2025247 AMAQI
8th Jul 2025248 AMAQI
8th Jul 2025259 AMAQI
8th Jul 20252610 AMAQI
8th Jul 20252511 AMAQI
8th Jul 20252512 PMAQI
8th Jul 2025251 PMAQI
8th Jul 2025262 PMAQI
8th Jul 2025303 PMAQI
8th Jul 2025284 PMAQI
8th Jul 2025285 PMAQI
8th Jul 2025266 PMAQI
8th Jul 2025297 PMAQI
8th Jul 2025298 PMAQI
8th Jul 2025289 PMAQI
8th Jul 20252810 PMAQI
8th Jul 20252911 PMAQI
9th Jul 20252812 AMAQI
9th Jul 2025221 AMAQI
9th Jul 2025252 AMAQI
9th Jul 2025203 AMAQI
9th Jul 2025184 AMAQI

22°C19/26°C

9th Jul 2025205 AMAQI
9th Jul 2025216 AMAQI
9th Jul 2025217 AMAQI
9th Jul 2025198 AMAQI
9th Jul 2025209 AMAQI
9th Jul 20252010 AMAQI
9th Jul 20252511 AMAQI
9th Jul 20252812 PMAQI
9th Jul 2025301 PMAQI
9th Jul 2025312 PMAQI
9th Jul 2025303 PMAQI
9th Jul 2025324 PMAQI
9th Jul 2025335 PMAQI
9th Jul 2025326 PMAQI
9th Jul 2025257 PMAQI
9th Jul 2025268 PMAQI
9th Jul 2025289 PMAQI
9th Jul 20252810 PMAQI
9th Jul 20252811 PMAQI
10th Jul 20252812 AMAQI
10th Jul 2025271 AMAQI
10th Jul 2025282 AMAQI
10th Jul 2025253 AMAQI
10th Jul 2025274 AMAQI

22°C17/27°C

10th Jul 2025305 AMAQI
10th Jul 2025306 AMAQI
10th Jul 2025287 AMAQI
10th Jul 2025278 AMAQI
10th Jul 2025299 AMAQI
10th Jul 20253210 AMAQI
10th Jul 20253511 AMAQI
10th Jul 20253812 PMAQI
10th Jul 2025361 PMAQI
10th Jul 2025362 PMAQI
10th Jul 2025363 PMAQI
10th Jul 2025354 PMAQI
10th Jul 2025355 PMAQI
10th Jul 2025346 PMAQI
10th Jul 2025337 PMAQI
10th Jul 2025338 PMAQI
10th Jul 2025329 PMAQI
10th Jul 20253310 PMAQI
10th Jul 20253411 PMAQI
11th Jul 20253212 AMAQI
11th Jul 2025321 AMAQI
11th Jul 2025332 AMAQI
11th Jul 2025313 AMAQI
11th Jul 2025344 AMAQI

22°C14/28°C

11th Jul 2025325 AMAQI
11th Jul 2025346 AMAQI
11th Jul 2025357 AMAQI
11th Jul 2025348 AMAQI
11th Jul 2025369 AMAQI
11th Jul 20253810 AMAQI
11th Jul 20254011 AMAQI
11th Jul 20254212 PMAQI
11th Jul 2025421 PMAQI
11th Jul 2025422 PMAQI
11th Jul 2025413 PMAQI
11th Jul 2025424 PMAQI
11th Jul 2025395 PMAQI
11th Jul 2025406 PMAQI
11th Jul 2025377 PMAQI
11th Jul 2025398 PMAQI
11th Jul 2025389 PMAQI
11th Jul 20253810 PMAQI
11th Jul 20253811 PMAQI
12th Jul 20253912 AMAQI
12th Jul 2025381 AMAQI
12th Jul 2025402 AMAQI
12th Jul 2025423 AMAQI
12th Jul 2025414 AMAQI

22°C13/30°C

12th Jul 2025425 AMAQI
12th Jul 2025426 AMAQI
12th Jul 2025417 AMAQI
12th Jul 2025398 AMAQI
12th Jul 2025399 AMAQI
12th Jul 20253810 AMAQI
12th Jul 20254011 AMAQI
12th Jul 20254212 PMAQI
12th Jul 2025451 PMAQI
12th Jul 2025422 PMAQI
12th Jul 2025423 PMAQI
12th Jul 2025424 PMAQI
12th Jul 2025425 PMAQI
12th Jul 2025426 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 2025501 AMAQI
13th Jul 2025402 AMAQI
13th Jul 2025413 AMAQI
13th Jul 2025404 AMAQI

25°C18/33°C

13th Jul 2025505 AMAQI
13th Jul 2025406 AMAQI
13th Jul 2025397 AMAQI
13th Jul 2025378 AMAQI
13th Jul 2025409 AMAQI
13th Jul 20253910 AMAQI
13th Jul 20253811 AMAQI
13th Jul 20254012 PMAQI
13th Jul 2025401 PMAQI
13th Jul 2025422 PMAQI
13th Jul 2025423 PMAQI
13th Jul 2025434 PMAQI
13th Jul 2025445 PMAQI
13th Jul 2025436 PMAQI
13th Jul 2025437 PMAQI
13th Jul 2025428 PMAQI
13th Jul 2025409 PMAQI
13th Jul 20253810 PMAQI
13th Jul 20254011 PMAQI
14th Jul 20253812 AMAQI
14th Jul 2025371 AMAQI
14th Jul 2025312 AMAQI
14th Jul 2025303 AMAQI
14th Jul 2025324 AMAQI

25°C22/32°C

14th Jul 2025315 AMAQI
14th Jul 2025296 AMAQI
14th Jul 2025297 AMAQI
14th Jul 2025318 AMAQI
14th Jul 2025339 AMAQI
14th Jul 20253210 AMAQI
14th Jul 20253411 AMAQI
14th Jul 20253212 PMAQI
14th Jul 2025341 PMAQI
14th Jul 2025332 PMAQI
14th Jul 2025353 PMAQI
14th Jul 2025344 PMAQI
14th Jul 2025395 PMAQI
14th Jul 2025356 PMAQI
14th Jul 2025347 PMAQI
14th Jul 2025348 PMAQI
14th Jul 2025379 PMAQI
14th Jul 20253710 PMAQI
14th Jul 20253511 PMAQI
15th Jul 20253412 AMAQI
15th Jul 2025331 AMAQI
15th Jul 2025342 AMAQI
15th Jul 2025353 AMAQI
15th Jul 2025324 AMAQI

24°C17/29°C

15th Jul 2025245 AMAQI
15th Jul 2025266 AMAQI
15th Jul 2025327 AMAQI
15th Jul 2025298 AMAQI
15th Jul 2025329 AMAQI
15th Jul 20253910 AMAQI
15th Jul 20254811 AMAQI
15th Jul 20255512 PMAQI
15th Jul 2025581 PMAQI
15th Jul 2025512 PMAQI
15th Jul 2025433 PMAQI
15th Jul 2025444 PMAQI
15th Jul 2025445 PMAQI
15th Jul 2025446 PMAQI
15th Jul 2025407 PMAQI
15th Jul 2025408 PMAQI
15th Jul 2025449 PMAQI
15th Jul 20254410 PMAQI
15th Jul 20254211 PMAQI
16th Jul 20254312 AMAQI
16th Jul 2025521 AMAQI
16th Jul 2025572 AMAQI
16th Jul 2025543 AMAQI
16th Jul 2025554 AMAQI

24°C17/31°C

16th Jul 2025525 AMAQI
16th Jul 2025486 AMAQI
16th Jul 2025517 AMAQI
16th Jul 2025508 AMAQI
16th Jul 2025499 AMAQI
16th Jul 20254510 AMAQI
16th Jul 20254311 AMAQI
16th Jul 20254812 PMAQI
16th Jul 2025441 PMAQI
16th Jul 2025442 PMAQI
16th Jul 2025473 PMAQI
16th Jul 2025464 PMAQI
16th Jul 2025485 PMAQI
16th Jul 2025476 PMAQI
16th Jul 2025507 PMAQI
16th Jul 2025518 PMAQI
16th Jul 2025469 PMAQI
16th Jul 20254610 PMAQI
16th Jul 20254811 PMAQI
17th Jul 20254612 AMAQI
17th Jul 2025401 AMAQI
17th Jul 2025252 AMAQI
17th Jul 2025323 AMAQI
17th Jul 2025254 AMAQI

25°C17/33°C

17th Jul 2025235 AMAQI
17th Jul 2025246 AMAQI
17th Jul 2025267 AMAQI
17th Jul 2025268 AMAQI
17th Jul 2025289 AMAQI
17th Jul 20252810 AMAQI
17th Jul 20252811 AMAQI
17th Jul 20252812 PMAQI
17th Jul 2025401 PMAQI
17th Jul 2025282 PMAQI
17th Jul 2025293 PMAQI
17th Jul 2025284 PMAQI
17th Jul 2025265 PMAQI
17th Jul 2025266 PMAQI
17th Jul 2025287 PMAQI
17th Jul 2025288 PMAQI
17th Jul 2025269 PMAQI
17th Jul 20252610 PMAQI
17th Jul 20252711 PMAQI
18th Jul 20252512 AMAQI
18th Jul 2025251 AMAQI
18th Jul 2025172 AMAQI
18th Jul 2025183 AMAQI
18th Jul 2025154 AMAQI

25°C20/32°C

18th Jul 2025155 AMAQI
18th Jul 2025166 AMAQI
18th Jul 2025187 AMAQI
18th Jul 2025168 AMAQI
18th Jul 2025189 AMAQI
18th Jul 20251610 AMAQI
18th Jul 20252011 AMAQI
18th Jul 20251512 PMAQI
18th Jul 2025201 PMAQI
18th Jul 2025162 PMAQI
18th Jul 2025163 PMAQI
18th Jul 2025174 PMAQI
18th Jul 2025175 PMAQI
18th Jul 2025166 PMAQI
18th Jul 2025177 PMAQI
18th Jul 2025178 PMAQI
18th Jul 2025209 PMAQI
18th Jul 20251910 PMAQI
18th Jul 20252011 PMAQI
19th Jul 20252012 AMAQI
19th Jul 2025201 AMAQI
19th Jul 2025212 AMAQI
19th Jul 2025213 AMAQI
19th Jul 2025364 AMAQI

19°C15/25°C

19th Jul 2025245 AMAQI
19th Jul 2025226 AMAQI
19th Jul 2025237 AMAQI
19th Jul 2025238 AMAQI
19th Jul 2025239 AMAQI
19th Jul 20252410 AMAQI
19th Jul 20252411 AMAQI
19th Jul 20252212 PMAQI
19th Jul 2025231 PMAQI
19th Jul 2025232 PMAQI
19th Jul 2025243 PMAQI
19th Jul 2025244 PMAQI
19th Jul 2025255 PMAQI
19th Jul 2025246 PMAQI
19th Jul 2025237 PMAQI
19th Jul 2025248 PMAQI
19th Jul 2025249 PMAQI
19th Jul 20252510 PMAQI
19th Jul 20252411 PMAQI
20th Jul 20252412 AMAQI
20th Jul 2025251 AMAQI
20th Jul 2025252 AMAQI
20th Jul 2025243 AMAQI
20th Jul 2025244 AMAQI

21°C14/28°C

20th Jul 2025245 AMAQI
20th Jul 2025246 AMAQI
20th Jul 2025287 AMAQI
20th Jul 2025308 AMAQI
20th Jul 2025289 AMAQI
20th Jul 20252810 AMAQI
20th Jul 20253111 AMAQI
20th Jul 20252512 PMAQI
20th Jul 2025261 PMAQI
20th Jul 2025252 PMAQI
20th Jul 2025263 PMAQI
20th Jul 2025264 PMAQI
20th Jul 2025265 PMAQI
20th Jul 2025256 PMAQI
20th Jul 2025257 PMAQI
20th Jul 2025258 PMAQI
20th Jul 2025269 PMAQI
20th Jul 20252710 PMAQI
20th Jul 20252611 PMAQI
21st Jul 20252712 AMAQI
21st Jul 2025261 AMAQI
21st Jul 2025262 AMAQI
21st Jul 2025343 AMAQI
21st Jul 2025364 AMAQI

23°C19/29°C

21st Jul 2025415 AMAQI
21st Jul 2025486 AMAQI
21st Jul 2025487 AMAQI
21st Jul 2025558 AMAQI
21st Jul 2025529 AMAQI
21st Jul 20255610 AMAQI
21st Jul 20255611 AMAQI
21st Jul 20255812 PMAQI
21st Jul 2025581 PMAQI
21st Jul 2025562 PMAQI
21st Jul 2025533 PMAQI
21st Jul 2025524 PMAQI
21st Jul 2025525 PMAQI
21st Jul 2025496 PMAQI
21st Jul 2025437 PMAQI
21st Jul 2025368 PMAQI
21st Jul 2025409 PMAQI
21st Jul 20253610 PMAQI
21st Jul 20253811 PMAQI
22nd Jul 20253712 AMAQI
22nd Jul 2025281 AMAQI
22nd Jul 2025212 AMAQI
22nd Jul 2025203 AMAQI
22nd Jul 2025204 AMAQI

18°C13/22°C

22nd Jul 2025215 AMAQI
22nd Jul 2025216 AMAQI
22nd Jul 2025227 AMAQI
22nd Jul 2025248 AMAQI
22nd Jul 2025229 AMAQI
22nd Jul 20252110 AMAQI
22nd Jul 20252011 AMAQI
22nd Jul 20252212 PMAQI
22nd Jul 2025211 PMAQI
22nd Jul 2025222 PMAQI
22nd Jul 2025243 PMAQI
22nd Jul 2025234 PMAQI
22nd Jul 2025225 PMAQI
22nd Jul 2025226 PMAQI
22nd Jul 2025237 PMAQI
22nd Jul 2025238 PMAQI
22nd Jul 2025249 PMAQI
22nd Jul 20252310 PMAQI
22nd Jul 20252411 PMAQI
23rd Jul 20252412 AMAQI
23rd Jul 2025221 AMAQI
23rd Jul 2025202 AMAQI
23rd Jul 2025193 AMAQI
23rd Jul 2025214 AMAQI

16°C5/23°C

23rd Jul 2025245 AMAQI
23rd Jul 2025266 AMAQI
23rd Jul 2025227 AMAQI
23rd Jul 2025238 AMAQI
23rd Jul 2025229 AMAQI
23rd Jul 20252810 AMAQI
23rd Jul 20253611 AMAQI
23rd Jul 20253612 PMAQI
23rd Jul 2025311 PMAQI
23rd Jul 2025282 PMAQI
23rd Jul 2025283 PMAQI
23rd Jul 2025314 PMAQI
23rd Jul 2025305 PMAQI
23rd Jul 2025306 PMAQI
23rd Jul 2025267 PMAQI
23rd Jul 2025258 PMAQI
23rd Jul 2025279 PMAQI
23rd Jul 20252810 PMAQI
23rd Jul 20252911 PMAQI
24th Jul 20253212 AMAQI
24th Jul 2025301 AMAQI
24th Jul 2025312 AMAQI
24th Jul 2025283 AMAQI
24th Jul 2025284 AMAQI

20°C12/27°C

24th Jul 2025275 AMAQI
24th Jul 2025286 AMAQI
24th Jul 2025287 AMAQI
24th Jul 2025308 AMAQI
24th Jul 2025299 AMAQI
24th Jul 20253310 AMAQI
24th Jul 20253611 AMAQI
24th Jul 20253412 PMAQI
24th Jul 2025331 PMAQI
24th Jul 2025332 PMAQI
24th Jul 2025353 PMAQI
24th Jul 2025354 PMAQI
24th Jul 2025335 PMAQI
24th Jul 2025326 PMAQI
24th Jul 2025347 PMAQI
24th Jul 2025308 PMAQI
24th Jul 2025329 PMAQI
24th Jul 20253410 PMAQI
24th Jul 20253311 PMAQI
25th Jul 20253212 AMAQI
25th Jul 2025351 AMAQI
25th Jul 2025342 AMAQI
25th Jul 2025323 AMAQI
25th Jul 2025314 AMAQI

26°C18/33°C

25th Jul 2025305 AMAQI
25th Jul 2025306 AMAQI
25th Jul 2025327 AMAQI
25th Jul 2025328 AMAQI
25th Jul 2025329 AMAQI
25th Jul 20253210 AMAQI
25th Jul 20253211 AMAQI
25th Jul 20253612 PMAQI
25th Jul 2025331 PMAQI
25th Jul 2025342 PMAQI
25th Jul 2025343 PMAQI
25th Jul 2025344 PMAQI
25th Jul 2025365 PMAQI
25th Jul 2025326 PMAQI
25th Jul 2025347 PMAQI
25th Jul 2025358 PMAQI
25th Jul 2025349 PMAQI
25th Jul 20253310 PMAQI
25th Jul 20253411 PMAQI
26th Jul 20253312 AMAQI
26th Jul 2025321 AMAQI
26th Jul 2025302 AMAQI
26th Jul 2025283 AMAQI
26th Jul 2025304 AMAQI

25°C21/31°C

26th Jul 2025305 AMAQI
26th Jul 2025386 AMAQI
26th Jul 2025417 AMAQI
26th Jul 2025518 AMAQI
26th Jul 2025489 AMAQI
26th Jul 20254610 AMAQI
26th Jul 20254811 AMAQI
26th Jul 20255112 PMAQI
26th Jul 2025501 PMAQI
26th Jul 2025512 PMAQI
26th Jul 2025523 PMAQI
26th Jul 2025544 PMAQI
26th Jul 2025555 PMAQI
26th Jul 2025546 PMAQI
26th Jul 2025467 PMAQI
26th Jul 2025438 PMAQI
26th Jul 2025469 PMAQI
26th Jul 20254810 PMAQI
26th Jul 20255011 PMAQI
27th Jul 20255212 AMAQI
27th Jul 2025521 AMAQI
27th Jul 2025522 AMAQI
27th Jul 2025523 AMAQI
27th Jul 2025474 AMAQI

23°C18/28°C

27th Jul 2025405 AMAQI
27th Jul 2025446 AMAQI
27th Jul 2025457 AMAQI
27th Jul 2025468 AMAQI
27th Jul 2025459 AMAQI
27th Jul 20254010 AMAQI
27th Jul 20254011 AMAQI
27th Jul 20254412 PMAQI
27th Jul 2025421 PMAQI
27th Jul 2025412 PMAQI
27th Jul 2025453 PMAQI
27th Jul 2025504 PMAQI
27th Jul 2025465 PMAQI
27th Jul 2025506 PMAQI
27th Jul 2025487 PMAQI
27th Jul 2025508 PMAQI
27th Jul 2025459 PMAQI
27th Jul 20254210 PMAQI
27th Jul 20254411 PMAQI
28th Jul 20253812 AMAQI
28th Jul 2025341 AMAQI
28th Jul 2025302 AMAQI
28th Jul 2025303 AMAQI
28th Jul 2025304 AMAQI

25°C20/29°C

28th Jul 2025295 AMAQI
28th Jul 2025306 AMAQI
28th Jul 2025327 AMAQI
28th Jul 2025328 AMAQI
28th Jul 2025329 AMAQI
28th Jul 20253210 AMAQI
28th Jul 20253211 AMAQI
28th Jul 20253312 PMAQI
28th Jul 2025321 PMAQI
28th Jul 2025362 PMAQI
28th Jul 2025373 PMAQI
28th Jul 2025364 PMAQI
28th Jul 2025365 PMAQI
28th Jul 2025346 PMAQI
28th Jul 2025337 PMAQI
28th Jul 2025328 PMAQI
28th Jul 2025369 PMAQI
28th Jul 20253510 PMAQI
28th Jul 20253911 PMAQI
29th Jul 20254612 AMAQI
29th Jul 2025351 AMAQI
29th Jul 2025352 AMAQI
29th Jul 2025363 AMAQI
29th Jul 2025364 AMAQI

26°C18/33°C

29th Jul 2025345 AMAQI
29th Jul 2025336 AMAQI
29th Jul 2025347 AMAQI
29th Jul 2025358 AMAQI
29th Jul 2025359 AMAQI
29th Jul 20253810 AMAQI
29th Jul 20254211 AMAQI
29th Jul 20254212 PMAQI
29th Jul 2025421 PMAQI
29th Jul 2025402 PMAQI
29th Jul 2025423 PMAQI
29th Jul 2025424 PMAQI
29th Jul 2025415 PMAQI
29th Jul 2025416 PMAQI
29th Jul 2025427 PMAQI
29th Jul 2025418 PMAQI
29th Jul 2025409 PMAQI
29th Jul 20254110 PMAQI
29th Jul 20254111 PMAQI
30th Jul 20254212 AMAQI
30th Jul 2025401 AMAQI
30th Jul 2025382 AMAQI
30th Jul 2025403 AMAQI
30th Jul 2025394 AMAQI

25°C18/33°C

30th Jul 2025385 AMAQI
30th Jul 2025386 AMAQI
30th Jul 2025397 AMAQI
30th Jul 2025408 AMAQI
30th Jul 2025399 AMAQI
30th Jul 20253910 AMAQI
30th Jul 20253911 AMAQI
30th Jul 20254212 PMAQI
30th Jul 2025421 PMAQI
30th Jul 2025462 PMAQI
30th Jul 2025473 PMAQI
30th Jul 2025474 PMAQI
30th Jul 2025475 PMAQI
30th Jul 2025476 PMAQI
30th Jul 2025477 PMAQI
30th Jul 2025478 PMAQI
30th Jul 2025469 PMAQI
30th Jul 20254710 PMAQI
30th Jul 20254711 PMAQI
31st Jul 20254812 AMAQI
31st Jul 2025451 AMAQI
31st Jul 2025522 AMAQI
31st Jul 2025493 AMAQI
31st Jul 2025534 AMAQI

25°C17/32°C

31st Jul 2025525 AMAQI
31st Jul 2025686 AMAQI
31st Jul 2025987 AMAQI
31st Jul 20251048 AMAQI
31st Jul 20251049 AMAQI
31st Jul 202511010 AMAQI
31st Jul 20259511 AMAQI
31st Jul 20258612 PMAQI
31st Jul 2025811 PMAQI
31st Jul 2025782 PMAQI
31st Jul 2025743 PMAQI
31st Jul 2025744 PMAQI
31st Jul 2025745 PMAQI
31st Jul 2025736 PMAQI
31st Jul 2025797 PMAQI
31st Jul 2025708 PMAQI
31st Jul 2025719 PMAQI
31st Jul 20257010 PMAQI
31st Jul 20256611 PMAQI
1st Aug 20256212 AMAQI
1st Aug 2025641 AMAQI
1st Aug 2025602 AMAQI
1st Aug 2025603 AMAQI
1st Aug 2025594 AMAQI

17°C14/18°C

1st Aug 2025565 AMAQI
1st Aug 2025566 AMAQI
1st Aug 2025557 AMAQI
1st Aug 2025548 AMAQI
1st Aug 2025519 AMAQI
1st Aug 20254610 AMAQI
1st Aug 20254811 AMAQI
1st Aug 20255012 PMAQI
1st Aug 2025501 PMAQI
1st Aug 2025452 PMAQI
1st Aug 2025533 PMAQI
1st Aug 2025524 PMAQI
1st Aug 2025475 PMAQI
1st Aug 2025406 PMAQI
1st Aug 2025537 PMAQI
1st Aug 2025458 PMAQI
1st Aug 2025369 PMAQI
1st Aug 20254110 PMAQI
1st Aug 20253411 PMAQI
2nd Aug 20253512 AMAQI
2nd Aug 2025361 AMAQI
2nd Aug 2025342 AMAQI
2nd Aug 2025373 AMAQI
2nd Aug 2025364 AMAQI

18°C13/25°C

2nd Aug 2025385 AMAQI
5 AM
2nd Aug 2025306 AMAQI
2nd Aug 2025377 AMAQI
2nd Aug 2025328 AMAQI
2nd Aug 2025299 AMAQI
2nd Aug 20253010 AMAQI
2nd Aug 20253111 AMAQI
2nd Aug 20253112 PMAQI
12 PM
2nd Aug 2025341 PMAQI
8 PM
12 AM
4 AM

--°C/°C

Day time
Avg. Highest Time
7 AM - 8 PM

39AQI

14 hours / Day
420 hours / Month
Avg. Lowest Time
5 AM - 6 AM

36AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 AM to 8 PM (Avg. 39), while the lowest AQI was between 5 AM to 6 AM (Avg. 36).
Night time
Avg. Highest Time
12 AM

39AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
2 AM - 4 AM

35AQI

3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 12 AM (Avg. 39), while the lowest AQI was between 2 AM to 4 AM (Avg. 35).

2025 Days Vs Air Quality

Erwin, New York, United States

2025

92%

197

8%

16

Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)

Good
197 Days
Moderate
16 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 92%

Health Risk Level:

Very Low

In 2025, 92% of 214 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.

Annual Air Quality Insights

Erwin, 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 January 2025
23AQI
2nd January 2025
21AQI
3rd January 2025
24AQI
4th January 2025
29AQI
5th January 2025
27AQI
6th January 2025
25AQI
7th January 2025
25AQI
8th January 2025
28AQI
9th January 2025
29AQI
10th January 2025
30AQI
11th January 2025
32AQI
12th January 2025
41AQI
13th January 2025
35AQI
14th January 2025
26AQI
15th January 2025
25AQI
16th January 2025
34AQI
17th January 2025
40AQI
18th January 2025
38AQI
19th January 2025
27AQI
20th January 2025
27AQI
21st January 2025
28AQI
22nd January 2025
32AQI
23rd January 2025
37AQI
24th January 2025
32AQI
25th January 2025
34AQI
26th January 2025
33AQI
27th January 2025
29AQI
28th January 2025
30AQI
29th January 2025
30AQI
30th January 2025
28AQI
31st January 2025
31AQI
1st February 2025
23AQI
2nd February 2025
23AQI
3rd February 2025
38AQI
4th February 2025
26AQI
5th February 2025
25AQI
6th February 2025
27AQI
7th February 2025
26AQI
8th February 2025
29AQI
9th February 2025
29AQI
10th February 2025
31AQI
11th February 2025
41AQI
12th February 2025
49AQI
13th February 2025
27AQI
14th February 2025
30AQI
15th February 2025
33AQI
16th February 2025
24AQI
17th February 2025
30AQI
18th February 2025
28AQI
19th February 2025
26AQI
20th February 2025
24AQI
21st February 2025
27AQI
22nd February 2025
35AQI
23rd February 2025
45AQI
24th February 2025
40AQI
25th February 2025
29AQI
26th February 2025
34AQI
27th February 2025
29AQI
28th February 2025
27AQI
1st March 2025
29AQI
2nd March 2025
28AQI
3rd March 2025
29AQI
4th March 2025
35AQI
5th March 2025
30AQI
6th March 2025
26AQI
7th March 2025
32AQI
8th March 2025
31AQI
9th March 2025
31AQI
10th March 2025
32AQI
11th March 2025
34AQI
12th March 2025
30AQI
13th March 2025
27AQI
14th March 2025
51AQI
15th March 2025
57AQI
16th March 2025
27AQI
17th March 2025
17AQI
18th March 2025
19AQI
19th March 2025
22AQI
20th March 2025
24AQI
21st March 2025
16AQI
22nd March 2025
17AQI
23rd March 2025
17AQI
24th March 2025
22AQI
25th March 2025
20AQI
26th March 2025
19AQI
27th March 2025
19AQI
28th March 2025
30AQI
29th March 2025
41AQI
30th March 2025
39AQI
31st March 2025
26AQI
1st April 2025
17AQI
2nd April 2025
22AQI
3rd April 2025
25AQI
4th April 2025
17AQI
5th April 2025
19AQI
6th April 2025
18AQI
7th April 2025
17AQI
8th April 2025
14AQI
9th April 2025
17AQI
10th April 2025
22AQI
11th April 2025
31AQI
12th April 2025
24AQI
13th April 2025
23AQI
14th April 2025
23AQI
15th April 2025
18AQI
16th April 2025
12AQI
17th April 2025
17AQI
18th April 2025
27AQI
19th April 2025
42AQI
20th April 2025
16AQI
21st April 2025
24AQI
22nd April 2025
17AQI
23rd April 2025
19AQI
24th April 2025
26AQI
25th April 2025
45AQI
26th April 2025
21AQI
27th April 2025
13AQI
28th April 2025
16AQI
29th April 2025
27AQI
30th April 2025
15AQI
1st May 2025
20AQI
2nd May 2025
21AQI
3rd May 2025
16AQI
4th May 2025
15AQI
5th May 2025
15AQI
6th May 2025
16AQI
7th May 2025
19AQI
8th May 2025
19AQI
9th May 2025
18AQI
10th May 2025
19AQI
11th May 2025
20AQI
12th May 2025
28AQI
13th May 2025
28AQI
14th May 2025
19AQI
15th May 2025
20AQI
16th May 2025
31AQI
17th May 2025
30AQI
18th May 2025
17AQI
19th May 2025
18AQI
20th May 2025
13AQI
21st May 2025
15AQI
22nd May 2025
11AQI
23rd May 2025
11AQI
24th May 2025
11AQI
25th May 2025
14AQI
26th May 2025
18AQI
27th May 2025
20AQI
28th May 2025
17AQI
29th May 2025
17AQI
30th May 2025
30AQI
31st May 2025
28AQI
1st June 2025
17AQI
2nd June 2025
19AQI
3rd June 2025
32AQI
4th June 2025
53AQI
5th June 2025
64AQI
6th June 2025
53AQI
7th June 2025
53AQI
8th June 2025
75AQI
9th June 2025
46AQI
10th June 2025
43AQI
11th June 2025
57AQI
12th June 2025
68AQI
13th June 2025
62AQI
14th June 2025
52AQI
15th June 2025
43AQI
16th June 2025
34AQI
17th June 2025
22AQI
18th June 2025
20AQI
19th June 2025
21AQI
20th June 2025
30AQI
21st June 2025
38AQI
22nd June 2025
36AQI
23rd June 2025
51AQI
24th June 2025
52AQI
25th June 2025
45AQI
26th June 2025
39AQI
27th June 2025
35AQI
28th June 2025
27AQI
29th June 2025
30AQI
30th June 2025
35AQI
1st July 2025
33AQI
2nd July 2025
34AQI
3rd July 2025
50AQI
4th July 2025
43AQI
5th July 2025
45AQI
6th July 2025
54AQI
7th July 2025
45AQI
8th July 2025
28AQI
9th July 2025
25AQI
10th July 2025
31AQI
11th July 2025
37AQI
12th July 2025
41AQI
13th July 2025
42AQI
14th July 2025
34AQI
15th July 2025
39AQI
16th July 2025
49AQI
17th July 2025
29AQI
18th July 2025
18AQI
19th July 2025
24AQI
20th July 2025
26AQI
21st July 2025
43AQI
22nd July 2025
23AQI
23rd July 2025
26AQI
24th July 2025
31AQI
25th July 2025
33AQI
26th July 2025
43AQI
27th July 2025
46AQI
28th July 2025
33AQI
29th July 2025
39AQI
30th July 2025
42AQI
31st July 2025
70AQI
1st August 2025
53AQI

30AQI

31AQI

28AQI

21AQI

19AQI

42AQI

37AQI

53AQI

No. of days

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

202530AQI

31
28
29
2
30
31
19
11
29
2
1
197
16

Highest AQI recorded in

August

53AQI

Lowest AQI recorded in

May

19AQI

202429AQI

30
1
26
2
31
30
31
30
30
1
28
3
30
31
30
30
1
357
8

Highest AQI recorded in

February

34AQI

Lowest AQI recorded in

November

23AQI

202338AQI

30
1
27
1
31
27
3
29
2
12
12
1
4
1
24
4
2
24
7
27
1
31
23
1
27
3
312
35
3
4
1

Highest AQI recorded in

June

75AQI

Lowest AQI recorded in

October

26AQI

202231AQI

31
20
1
30
1
30
31
29
1
24
1
27
25
28
2
31
307
5

Highest AQI recorded in

March

36AQI

Lowest AQI recorded in

September

24AQI

202131AQI

26
4
26
2
28
3
30
30
1
29
1
21
9
1
25
6
26
4
31
30
28
3
330
33
1

Highest AQI recorded in

July

46AQI

Lowest AQI recorded in

April

26AQI

202023AQI

13
20
18
29
31
31
25
1
31
3
20
2
221
3

Highest AQI recorded in

December

30AQI

Lowest AQI recorded in

November

12AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2023(Avg.)
38AQI
Least Polluted Year Recorded
2020(Avg.)
23AQI

Erwin's annual 2025 AQI (30) shows an average percentage change of 0.7% (worsened AQI) compared to previous years: 2020 (23), 2021 (31), 2022 (31), 2023 (38), 2024 (29).