New Haven Criscuolo Park, New Haven, Connecticut, 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
New Haven Criscuolo Park, New Haven, Connecticut, United States
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
5th Aug 2025
94AQILowest AQI recorded on
20th Aug 2024
11AQISame Day Analysis (9th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 40 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 10th Aug - 11th Aug 2025
New Haven Criscuolo Park, New Haven, Connecticut, United States
AQI
Day
Night
.
5 AM10th Aug 2025
8 PM
4 AM11th Aug 2025
Day time
Avg. Highest Time
12PM10th Aug
46AQI
Avg. Lowest Time
5AM10th Aug
30AQI
Night time
Avg. Highest Time
4AM11th Aug
53AQI
Avg. Lowest Time
8PM10th Aug
39AQI
In the last 24 hours,
New Haven Criscuolo Park's AQI reached its highest point of 53 at 4 AM during the Night, while the lowest point, 30, was recorded at 5 AM during the Day between 10th Aug and 11th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
New Haven Criscuolo Park, New Haven, Connecticut, United States
JulAug
12th - 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 - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th
Day
Night
12th Jul 2025265 AMAQI
12th Jul 2025276 AMAQI
12th Jul 2025277 AMAQI
12th Jul 2025258 AMAQI
12th Jul 2025269 AMAQI
12th Jul 20252710 AMAQI
12th Jul 20252611 AMAQI
12th Jul 20252812 PMAQI
12th Jul 2025261 PMAQI
12th Jul 2025252 PMAQI
12th Jul 2025243 PMAQI
12th Jul 2025244 PMAQI
12th Jul 2025235 PMAQI
12th Jul 2025236 PMAQI
12th Jul 2025247 PMAQI
12th Jul 2025258 PMAQI
12th Jul 2025249 PMAQI
12th Jul 20252310 PMAQI
12th Jul 20253111 PMAQI
13th Jul 20252612 AMAQI
13th Jul 2025241 AMAQI
13th Jul 2025242 AMAQI
13th Jul 2025243 AMAQI
13th Jul 2025234 AMAQI
23°C20/26°C
13th Jul 2025255 AMAQI
13th Jul 2025226 AMAQI
13th Jul 2025287 AMAQI
13th Jul 2025228 AMAQI
13th Jul 2025359 AMAQI
13th Jul 20252410 AMAQI
13th Jul 20252211 AMAQI
13th Jul 20252412 PMAQI
13th Jul 2025221 PMAQI
13th Jul 2025232 PMAQI
13th Jul 2025233 PMAQI
13th Jul 2025224 PMAQI
13th Jul 2025235 PMAQI
13th Jul 2025226 PMAQI
13th Jul 2025217 PMAQI
13th Jul 2025238 PMAQI
13th Jul 2025229 PMAQI
13th Jul 20252210 PMAQI
13th Jul 20252411 PMAQI
14th Jul 20252212 AMAQI
14th Jul 2025211 AMAQI
14th Jul 2025212 AMAQI
14th Jul 2025213 AMAQI
14th Jul 2025224 AMAQI
23°C20/26°C
14th Jul 2025215 AMAQI
14th Jul 2025226 AMAQI
14th Jul 2025217 AMAQI
14th Jul 2025228 AMAQI
14th Jul 2025239 AMAQI
14th Jul 20252410 AMAQI
14th Jul 20252411 AMAQI
14th Jul 20252712 PMAQI
14th Jul 2025271 PMAQI
14th Jul 2025272 PMAQI
14th Jul 2025273 PMAQI
14th Jul 2025284 PMAQI
14th Jul 2025275 PMAQI
14th Jul 2025276 PMAQI
14th Jul 2025277 PMAQI
14th Jul 2025268 PMAQI
14th Jul 2025279 PMAQI
14th Jul 20252710 PMAQI
14th Jul 20252811 PMAQI
15th Jul 20252612 AMAQI
15th Jul 2025231 AMAQI
15th Jul 2025242 AMAQI
15th Jul 2025233 AMAQI
15th Jul 2025234 AMAQI
23°C21/26°C
15th Jul 2025235 AMAQI
15th Jul 2025236 AMAQI
15th Jul 2025247 AMAQI
15th Jul 2025258 AMAQI
15th Jul 2025249 AMAQI
15th Jul 20252410 AMAQI
15th Jul 20252411 AMAQI
15th Jul 20252412 PMAQI
15th Jul 2025271 PMAQI
15th Jul 2025292 PMAQI
15th Jul 2025273 PMAQI
15th Jul 2025284 PMAQI
15th Jul 2025255 PMAQI
15th Jul 2025256 PMAQI
15th Jul 2025267 PMAQI
15th Jul 2025268 PMAQI
15th Jul 2025249 PMAQI
15th Jul 20252410 PMAQI
15th Jul 20252511 PMAQI
16th Jul 20252812 AMAQI
16th Jul 2025291 AMAQI
16th Jul 2025302 AMAQI
16th Jul 2025313 AMAQI
16th Jul 2025324 AMAQI
26°C23/32°C
16th Jul 2025335 AMAQI
16th Jul 2025336 AMAQI
16th Jul 2025447 AMAQI
16th Jul 2025428 AMAQI
16th Jul 2025449 AMAQI
16th Jul 20254410 AMAQI
16th Jul 20254511 AMAQI
16th Jul 20254712 PMAQI
16th Jul 2025481 PMAQI
16th Jul 2025492 PMAQI
16th Jul 2025483 PMAQI
16th Jul 2025454 PMAQI
16th Jul 2025445 PMAQI
16th Jul 2025446 PMAQI
16th Jul 2025427 PMAQI
16th Jul 2025428 PMAQI
16th Jul 2025399 PMAQI
16th Jul 20254010 PMAQI
16th Jul 20253811 PMAQI
17th Jul 20254012 AMAQI
17th Jul 2025421 AMAQI
17th Jul 2025452 AMAQI
17th Jul 2025453 AMAQI
17th Jul 2025444 AMAQI
27°C22/31°C
17th Jul 2025465 AMAQI
17th Jul 2025506 AMAQI
17th Jul 2025487 AMAQI
17th Jul 2025428 AMAQI
17th Jul 2025369 AMAQI
17th Jul 20253610 AMAQI
17th Jul 20253211 AMAQI
17th Jul 20253012 PMAQI
17th Jul 2025301 PMAQI
17th Jul 2025322 PMAQI
17th Jul 2025373 PMAQI
17th Jul 2025404 PMAQI
17th Jul 2025415 PMAQI
17th Jul 2025436 PMAQI
17th Jul 2025407 PMAQI
17th Jul 2025438 PMAQI
17th Jul 2025469 PMAQI
17th Jul 20254310 PMAQI
17th Jul 20253911 PMAQI
18th Jul 20253212 AMAQI
18th Jul 2025251 AMAQI
18th Jul 2025212 AMAQI
18th Jul 2025223 AMAQI
18th Jul 2025214 AMAQI
28°C25/35°C
18th Jul 2025215 AMAQI
18th Jul 2025226 AMAQI
18th Jul 2025227 AMAQI
18th Jul 2025198 AMAQI
18th Jul 2025159 AMAQI
18th Jul 20251310 AMAQI
18th Jul 20251311 AMAQI
18th Jul 20251412 PMAQI
18th Jul 2025131 PMAQI
18th Jul 2025152 PMAQI
18th Jul 2025183 PMAQI
18th Jul 2025184 PMAQI
18th Jul 2025195 PMAQI
18th Jul 2025186 PMAQI
18th Jul 2025187 PMAQI
18th Jul 2025168 PMAQI
18th Jul 2025159 PMAQI
18th Jul 20251910 PMAQI
18th Jul 20252111 PMAQI
19th Jul 20252412 AMAQI
19th Jul 2025261 AMAQI
19th Jul 2025262 AMAQI
19th Jul 2025283 AMAQI
19th Jul 2025274 AMAQI
26°C23/30°C
19th Jul 2025265 AMAQI
19th Jul 2025276 AMAQI
19th Jul 2025247 AMAQI
19th Jul 2025248 AMAQI
19th Jul 2025249 AMAQI
19th Jul 20252410 AMAQI
19th Jul 20252411 AMAQI
19th Jul 20252412 PMAQI
19th Jul 2025231 PMAQI
19th Jul 2025222 PMAQI
19th Jul 2025223 PMAQI
19th Jul 2025224 PMAQI
19th Jul 2025235 PMAQI
19th Jul 2025236 PMAQI
19th Jul 2025227 PMAQI
19th Jul 2025238 PMAQI
19th Jul 2025219 PMAQI
19th Jul 20251910 PMAQI
19th Jul 20252111 PMAQI
20th Jul 20252012 AMAQI
20th Jul 2025161 AMAQI
20th Jul 2025172 AMAQI
20th Jul 2025163 AMAQI
20th Jul 2025164 AMAQI
24°C16/31°C
20th Jul 2025205 AMAQI
20th Jul 2025216 AMAQI
20th Jul 2025207 AMAQI
20th Jul 2025198 AMAQI
20th Jul 2025189 AMAQI
20th Jul 20251910 AMAQI
20th Jul 20252111 AMAQI
20th Jul 20252212 PMAQI
20th Jul 2025231 PMAQI
20th Jul 2025252 PMAQI
20th Jul 2025283 PMAQI
20th Jul 2025284 PMAQI
20th Jul 2025265 PMAQI
20th Jul 2025286 PMAQI
20th Jul 2025237 PMAQI
20th Jul 2025238 PMAQI
20th Jul 2025329 PMAQI
20th Jul 20253010 PMAQI
20th Jul 20253011 PMAQI
21st Jul 20253012 AMAQI
21st Jul 2025261 AMAQI
21st Jul 2025242 AMAQI
21st Jul 2025223 AMAQI
21st Jul 2025214 AMAQI
26°C22/31°C
21st Jul 2025225 AMAQI
21st Jul 2025256 AMAQI
21st Jul 2025247 AMAQI
21st Jul 2025258 AMAQI
21st Jul 2025309 AMAQI
21st Jul 20254210 AMAQI
21st Jul 20255211 AMAQI
21st Jul 20255812 PMAQI
21st Jul 2025621 PMAQI
21st Jul 2025612 PMAQI
21st Jul 2025583 PMAQI
21st Jul 2025564 PMAQI
21st Jul 2025625 PMAQI
21st Jul 2025606 PMAQI
21st Jul 2025377 PMAQI
21st Jul 2025368 PMAQI
21st Jul 2025469 PMAQI
21st Jul 20254410 PMAQI
21st Jul 20254211 PMAQI
22nd Jul 20253712 AMAQI
22nd Jul 2025341 AMAQI
22nd Jul 2025292 AMAQI
22nd Jul 2025263 AMAQI
22nd Jul 2025264 AMAQI
25°C20/31°C
22nd Jul 2025275 AMAQI
22nd Jul 2025236 AMAQI
22nd Jul 2025247 AMAQI
22nd Jul 2025248 AMAQI
22nd Jul 2025239 AMAQI
22nd Jul 20252210 AMAQI
22nd Jul 20252111 AMAQI
22nd Jul 20252112 PMAQI
22nd Jul 2025201 PMAQI
22nd Jul 2025222 PMAQI
22nd Jul 2025233 PMAQI
22nd Jul 2025234 PMAQI
22nd Jul 2025225 PMAQI
22nd Jul 2025246 PMAQI
22nd Jul 2025247 PMAQI
22nd Jul 2025278 PMAQI
22nd Jul 2025269 PMAQI
22nd Jul 20252710 PMAQI
22nd Jul 20252411 PMAQI
23rd Jul 20252312 AMAQI
23rd Jul 2025231 AMAQI
23rd Jul 2025262 AMAQI
23rd Jul 2025373 AMAQI
23rd Jul 2025434 AMAQI
22°C17/29°C
23rd Jul 2025365 AMAQI
23rd Jul 2025406 AMAQI
23rd Jul 2025347 AMAQI
23rd Jul 2025318 AMAQI
23rd Jul 2025329 AMAQI
23rd Jul 20253410 AMAQI
23rd Jul 20253511 AMAQI
23rd Jul 20253212 PMAQI
23rd Jul 2025321 PMAQI
23rd Jul 2025322 PMAQI
23rd Jul 2025303 PMAQI
23rd Jul 2025324 PMAQI
23rd Jul 2025335 PMAQI
23rd Jul 2025326 PMAQI
23rd Jul 2025327 PMAQI
23rd Jul 2025308 PMAQI
23rd Jul 2025259 PMAQI
23rd Jul 20252410 PMAQI
23rd Jul 20252611 PMAQI
24th Jul 20252412 AMAQI
24th Jul 2025231 AMAQI
24th Jul 2025212 AMAQI
24th Jul 2025203 AMAQI
24th Jul 2025204 AMAQI
23°C20/27°C
24th Jul 2025205 AMAQI
24th Jul 2025226 AMAQI
24th Jul 2025227 AMAQI
24th Jul 2025228 AMAQI
24th Jul 2025269 AMAQI
24th Jul 20252810 AMAQI
24th Jul 20253411 AMAQI
24th Jul 20253512 PMAQI
24th Jul 2025411 PMAQI
24th Jul 2025432 PMAQI
24th Jul 2025443 PMAQI
24th Jul 2025404 PMAQI
24th Jul 2025425 PMAQI
24th Jul 2025426 PMAQI
24th Jul 2025307 PMAQI
24th Jul 2025298 PMAQI
24th Jul 2025369 PMAQI
24th Jul 20253510 PMAQI
24th Jul 20253511 PMAQI
25th Jul 20253512 AMAQI
25th Jul 2025421 AMAQI
25th Jul 2025352 AMAQI
25th Jul 2025373 AMAQI
25th Jul 2025374 AMAQI
26°C21/32°C
25th Jul 2025425 AMAQI
25th Jul 2025426 AMAQI
25th Jul 2025467 AMAQI
25th Jul 2025488 AMAQI
25th Jul 2025519 AMAQI
25th Jul 20255310 AMAQI
25th Jul 20255711 AMAQI
25th Jul 20255812 PMAQI
25th Jul 2025601 PMAQI
25th Jul 2025602 PMAQI
25th Jul 2025573 PMAQI
25th Jul 2025544 PMAQI
25th Jul 2025485 PMAQI
25th Jul 2025456 PMAQI
25th Jul 2025467 PMAQI
25th Jul 2025478 PMAQI
25th Jul 2025499 PMAQI
25th Jul 20254810 PMAQI
25th Jul 20255111 PMAQI
26th Jul 20255412 AMAQI
26th Jul 2025461 AMAQI
26th Jul 2025382 AMAQI
26th Jul 2025383 AMAQI
26th Jul 2025414 AMAQI
28°C23/35°C
26th Jul 2025475 AMAQI
26th Jul 2025506 AMAQI
26th Jul 2025547 AMAQI
26th Jul 2025608 AMAQI
26th Jul 2025719 AMAQI
26th Jul 20259210 AMAQI
26th Jul 20259811 AMAQI
26th Jul 202510212 PMAQI
26th Jul 20251031 PMAQI
26th Jul 2025992 PMAQI
26th Jul 2025893 PMAQI
26th Jul 2025784 PMAQI
26th Jul 2025905 PMAQI
26th Jul 2025856 PMAQI
26th Jul 2025757 PMAQI
26th Jul 2025728 PMAQI
26th Jul 2025839 PMAQI
26th Jul 20258110 PMAQI
26th Jul 20257811 PMAQI
27th Jul 20257812 AMAQI
27th Jul 2025901 AMAQI
27th Jul 2025802 AMAQI
27th Jul 2025783 AMAQI
27th Jul 2025744 AMAQI
26°C23/29°C
27th Jul 2025795 AMAQI
27th Jul 2025766 AMAQI
27th Jul 2025787 AMAQI
27th Jul 2025818 AMAQI
27th Jul 2025819 AMAQI
27th Jul 20258410 AMAQI
27th Jul 20258411 AMAQI
27th Jul 20258512 PMAQI
27th Jul 2025871 PMAQI
27th Jul 2025892 PMAQI
27th Jul 2025873 PMAQI
27th Jul 2025874 PMAQI
27th Jul 2025925 PMAQI
27th Jul 2025926 PMAQI
27th Jul 2025867 PMAQI
27th Jul 2025878 PMAQI
27th Jul 2025809 PMAQI
27th Jul 20258210 PMAQI
27th Jul 20257911 PMAQI
28th Jul 20257812 AMAQI
28th Jul 2025741 AMAQI
28th Jul 2025742 AMAQI
28th Jul 2025723 AMAQI
28th Jul 2025664 AMAQI
24°C21/26°C
28th Jul 2025645 AMAQI
28th Jul 2025606 AMAQI
28th Jul 2025617 AMAQI
28th Jul 2025608 AMAQI
28th Jul 2025589 AMAQI
28th Jul 20255410 AMAQI
28th Jul 20255511 AMAQI
28th Jul 20255412 PMAQI
28th Jul 2025541 PMAQI
28th Jul 2025572 PMAQI
28th Jul 2025583 PMAQI
28th Jul 2025594 PMAQI
28th Jul 2025585 PMAQI
28th Jul 2025586 PMAQI
28th Jul 2025607 PMAQI
28th Jul 2025608 PMAQI
28th Jul 2025589 PMAQI
28th Jul 20255710 PMAQI
28th Jul 20255611 PMAQI
29th Jul 20255612 AMAQI
29th Jul 2025561 AMAQI
29th Jul 2025562 AMAQI
29th Jul 2025563 AMAQI
29th Jul 2025564 AMAQI
26°C21/35°C
29th Jul 2025565 AMAQI
29th Jul 2025576 AMAQI
29th Jul 2025567 AMAQI
29th Jul 2025588 AMAQI
29th Jul 2025589 AMAQI
29th Jul 20256010 AMAQI
29th Jul 20256011 AMAQI
29th Jul 20256212 PMAQI
29th Jul 2025641 PMAQI
29th Jul 2025662 PMAQI
29th Jul 2025613 PMAQI
29th Jul 2025604 PMAQI
29th Jul 2025595 PMAQI
29th Jul 2025606 PMAQI
29th Jul 2025607 PMAQI
29th Jul 2025598 PMAQI
29th Jul 2025629 PMAQI
29th Jul 20257110 PMAQI
29th Jul 20256211 PMAQI
30th Jul 20256212 AMAQI
30th Jul 2025621 AMAQI
30th Jul 2025602 AMAQI
30th Jul 2025623 AMAQI
30th Jul 2025614 AMAQI
30°C22/38°C
30th Jul 2025585 AMAQI
30th Jul 2025576 AMAQI
30th Jul 2025557 AMAQI
30th Jul 2025538 AMAQI
30th Jul 2025529 AMAQI
30th Jul 20255210 AMAQI
30th Jul 20255411 AMAQI
30th Jul 20255412 PMAQI
30th Jul 2025541 PMAQI
30th Jul 2025552 PMAQI
30th Jul 2025553 PMAQI
30th Jul 2025554 PMAQI
30th Jul 2025555 PMAQI
30th Jul 2025556 PMAQI
30th Jul 2025557 PMAQI
30th Jul 2025558 PMAQI
30th Jul 2025549 PMAQI
30th Jul 20255410 PMAQI
30th Jul 20255411 PMAQI
31st Jul 20255212 AMAQI
31st Jul 2025501 AMAQI
31st Jul 2025502 AMAQI
31st Jul 2025493 AMAQI
31st Jul 2025494 AMAQI
29°C22/36°C
31st Jul 2025505 AMAQI
31st Jul 2025546 AMAQI
31st Jul 2025547 AMAQI
31st Jul 2025558 AMAQI
31st Jul 2025569 AMAQI
31st Jul 20255810 AMAQI
31st Jul 20256311 AMAQI
31st Jul 20256812 PMAQI
31st Jul 2025701 PMAQI
31st Jul 2025702 PMAQI
31st Jul 2025753 PMAQI
31st Jul 2025784 PMAQI
31st Jul 2025805 PMAQI
31st Jul 2025876 PMAQI
31st Jul 2025577 PMAQI
31st Jul 2025688 PMAQI
31st Jul 2025779 PMAQI
31st Jul 20257110 PMAQI
31st Jul 20256011 PMAQI
1st Aug 20255612 AMAQI
1st Aug 2025541 AMAQI
1st Aug 2025522 AMAQI
1st Aug 2025523 AMAQI
1st Aug 2025524 AMAQI
26°C20/31°C
1st Aug 2025545 AMAQI
1st Aug 2025536 AMAQI
1st Aug 2025527 AMAQI
1st Aug 2025528 AMAQI
1st Aug 2025539 AMAQI
1st Aug 20255410 AMAQI
1st Aug 20255511 AMAQI
1st Aug 20255812 PMAQI
1st Aug 2025581 PMAQI
1st Aug 2025602 PMAQI
1st Aug 2025613 PMAQI
1st Aug 2025604 PMAQI
1st Aug 2025615 PMAQI
1st Aug 2025606 PMAQI
1st Aug 2025597 PMAQI
1st Aug 2025578 PMAQI
1st Aug 2025569 PMAQI
1st Aug 20255810 PMAQI
1st Aug 20255811 PMAQI
2nd Aug 20255912 AMAQI
2nd Aug 2025681 AMAQI
2nd Aug 2025702 AMAQI
2nd Aug 2025723 AMAQI
2nd Aug 2025644 AMAQI
20°C15/25°C
2nd Aug 2025595 AMAQI
2nd Aug 2025586 AMAQI
2nd Aug 2025547 AMAQI
2nd Aug 2025488 AMAQI
2nd Aug 2025419 AMAQI
2nd Aug 20253210 AMAQI
2nd Aug 20252711 AMAQI
2nd Aug 20252412 PMAQI
2nd Aug 2025231 PMAQI
2nd Aug 2025212 PMAQI
2nd Aug 2025203 PMAQI
2nd Aug 2025244 PMAQI
2nd Aug 2025255 PMAQI
2nd Aug 2025266 PMAQI
2nd Aug 2025427 PMAQI
2nd Aug 2025368 PMAQI
2nd Aug 2025329 PMAQI
2nd Aug 20253310 PMAQI
2nd Aug 20254311 PMAQI
3rd Aug 20255412 AMAQI
3rd Aug 2025581 AMAQI
3rd Aug 2025592 AMAQI
3rd Aug 2025643 AMAQI
3rd Aug 2025684 AMAQI
21°C14/29°C
3rd Aug 2025625 AMAQI
3rd Aug 2025596 AMAQI
3rd Aug 2025627 AMAQI
3rd Aug 2025548 AMAQI
3rd Aug 2025569 AMAQI
3rd Aug 20255710 AMAQI
3rd Aug 20256011 AMAQI
3rd Aug 20256512 PMAQI
3rd Aug 2025641 PMAQI
3rd Aug 2025642 PMAQI
3rd Aug 2025633 PMAQI
3rd Aug 2025614 PMAQI
3rd Aug 2025605 PMAQI
3rd Aug 2025606 PMAQI
3rd Aug 2025547 PMAQI
3rd Aug 2025538 PMAQI
3rd Aug 2025499 PMAQI
3rd Aug 20254010 PMAQI
3rd Aug 20253811 PMAQI
4th Aug 20254212 AMAQI
4th Aug 2025441 AMAQI
4th Aug 2025442 AMAQI
4th Aug 2025523 AMAQI
4th Aug 2025544 AMAQI
23°C12/31°C
4th Aug 2025545 AMAQI
4th Aug 2025566 AMAQI
4th Aug 2025567 AMAQI
4th Aug 2025588 AMAQI
4th Aug 2025579 AMAQI
4th Aug 20256010 AMAQI
4th Aug 20256311 AMAQI
4th Aug 20256412 PMAQI
4th Aug 2025661 PMAQI
4th Aug 2025682 PMAQI
4th Aug 2025713 PMAQI
4th Aug 2025804 PMAQI
4th Aug 2025825 PMAQI
4th Aug 2025816 PMAQI
4th Aug 2025567 PMAQI
4th Aug 2025708 PMAQI
4th Aug 2025789 PMAQI
4th Aug 20257610 PMAQI
4th Aug 20257611 PMAQI
5th Aug 20257412 AMAQI
5th Aug 2025811 AMAQI
5th Aug 2025802 AMAQI
5th Aug 2025883 AMAQI
5th Aug 2025894 AMAQI
24°C15/33°C
5th Aug 2025985 AMAQI
5th Aug 20251026 AMAQI
5th Aug 2025987 AMAQI
5th Aug 20251108 AMAQI
5th Aug 20251069 AMAQI
5th Aug 202511010 AMAQI
5th Aug 202511111 AMAQI
5th Aug 202510912 PMAQI
5th Aug 20251041 PMAQI
5th Aug 20251022 PMAQI
5th Aug 20251093 PMAQI
5th Aug 20251054 PMAQI
5th Aug 20251025 PMAQI
5th Aug 2025956 PMAQI
5th Aug 2025987 PMAQI
5th Aug 2025908 PMAQI
5th Aug 2025839 PMAQI
5th Aug 20257910 PMAQI
5th Aug 20257711 PMAQI
6th Aug 20257712 AMAQI
6th Aug 2025741 AMAQI
6th Aug 2025742 AMAQI
6th Aug 2025743 AMAQI
6th Aug 2025774 AMAQI
23°C17/32°C
6th Aug 2025765 AMAQI
6th Aug 2025786 AMAQI
6th Aug 2025787 AMAQI
6th Aug 2025788 AMAQI
6th Aug 2025809 AMAQI
6th Aug 20257810 AMAQI
6th Aug 20257611 AMAQI
6th Aug 20257012 PMAQI
6th Aug 2025611 PMAQI
6th Aug 2025562 PMAQI
6th Aug 2025523 PMAQI
6th Aug 2025464 PMAQI
6th Aug 2025385 PMAQI
6th Aug 2025366 PMAQI
6th Aug 2025747 PMAQI
6th Aug 2025548 PMAQI
6th Aug 2025419 PMAQI
6th Aug 20254010 PMAQI
6th Aug 20254111 PMAQI
7th Aug 20254812 AMAQI
7th Aug 2025401 AMAQI
7th Aug 2025422 AMAQI
7th Aug 2025523 AMAQI
7th Aug 2025554 AMAQI
23°C19/30°C
7th Aug 2025585 AMAQI
7th Aug 2025586 AMAQI
7th Aug 2025567 AMAQI
7th Aug 2025578 AMAQI
7th Aug 2025589 AMAQI
7th Aug 20255810 AMAQI
7th Aug 20256111 AMAQI
7th Aug 20255912 PMAQI
7th Aug 2025561 PMAQI
7th Aug 2025542 PMAQI
7th Aug 2025503 PMAQI
7th Aug 2025454 PMAQI
7th Aug 2025445 PMAQI
7th Aug 2025426 PMAQI
7th Aug 2025487 PMAQI
7th Aug 2025478 PMAQI
7th Aug 2025409 PMAQI
7th Aug 20254110 PMAQI
7th Aug 20254411 PMAQI
8th Aug 20254712 AMAQI
8th Aug 2025441 AMAQI
8th Aug 2025502 AMAQI
8th Aug 2025503 AMAQI
8th Aug 2025424 AMAQI
23°C20/29°C
8th Aug 2025365 AMAQI
8th Aug 2025346 AMAQI
8th Aug 2025337 AMAQI
8th Aug 2025348 AMAQI
8th Aug 2025339 AMAQI
8th Aug 20253210 AMAQI
8th Aug 20253211 AMAQI
8th Aug 20253012 PMAQI
8th Aug 2025281 PMAQI
8th Aug 2025292 PMAQI
8th Aug 2025303 PMAQI
8th Aug 2025304 PMAQI
8th Aug 2025315 PMAQI
8th Aug 2025306 PMAQI
8th Aug 2025317 PMAQI
8th Aug 2025308 PMAQI
8th Aug 2025319 PMAQI
8th Aug 20253210 PMAQI
8th Aug 20253311 PMAQI
9th Aug 20254112 AMAQI
9th Aug 2025501 AMAQI
9th Aug 2025552 AMAQI
9th Aug 2025573 AMAQI
9th Aug 2025554 AMAQI
22°C14/29°C
9th Aug 2025515 AMAQI
9th Aug 2025426 AMAQI
9th Aug 2025387 AMAQI
9th Aug 2025368 AMAQI
9th Aug 2025369 AMAQI
9th Aug 20253410 AMAQI
9th Aug 20253111 AMAQI
9th Aug 20253212 PMAQI
9th Aug 2025321 PMAQI
9th Aug 2025342 PMAQI
9th Aug 2025333 PMAQI
9th Aug 2025324 PMAQI
9th Aug 2025335 PMAQI
9th Aug 2025346 PMAQI
9th Aug 2025347 PMAQI
9th Aug 2025348 PMAQI
9th Aug 2025339 PMAQI
9th Aug 20253310 PMAQI
9th Aug 20253211 PMAQI
10th Aug 20253212 AMAQI
10th Aug 2025311 AMAQI
10th Aug 2025312 AMAQI
10th Aug 2025323 AMAQI
10th Aug 2025314 AMAQI
22°C14/29°C
10th Aug 2025305 AMAQI
10th Aug 2025366 AMAQI
10th Aug 2025347 AMAQI
10th Aug 2025358 AMAQI
10th Aug 2025369 AMAQI
10th Aug 20253810 AMAQI
10th Aug 20253811 AMAQI
10th Aug 20254612 PMAQI
10th Aug 2025421 PMAQI
10th Aug 2025422 PMAQI
10th Aug 2025403 PMAQI
10th Aug 2025434 PMAQI
10th Aug 2025435 PMAQI
10th Aug 2025446 PMAQI
10th Aug 2025387 PMAQI
10th Aug 2025398 PMAQI
10th Aug 2025479 PMAQI
10th Aug 20254710 PMAQI
10th Aug 20254711 PMAQI
11th Aug 20254712 AMAQI
11th Aug 2025501 AMAQI
11th Aug 2025512 AMAQI
11th Aug 2025523 AMAQI
11th Aug 2025534 AMAQI
25°C17/33°C
11th Aug 2025545 AMAQI
5 AM11th Aug 2025556 AMAQI
11th Aug 2025567 AMAQI
11th Aug 2025568 AMAQI
11th Aug 2025579 AMAQI
11th Aug 20255710 AMAQI
12 PM
8 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 8 PM
46AQI
16 hours / Day
480 hours / Month
Avg. Lowest Time
5 AM - 8 PM
46AQI
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. 46), while the lowest AQI was between 5 AM to 8 PM (Avg. 46).
Night time
Avg. Highest Time
12 AM - 11 PM
44AQI
8 hours / Day
240 hours / Month
Avg. Lowest Time
12 AM - 11 PM
44AQI
8 hours / Day
240 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 44), while the lowest AQI was between 12 AM to 11 PM (Avg. 44).
2025 Days Vs Air Quality
New Haven Criscuolo Park, New Haven, Connecticut, United States
2025
86%
189
14%
32
Total number of days with different AQI categories in last 223 days in 2025 (142 days remaining)
Good
189 DaysModerate
32 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 86%
Health Risk Level:
Low
In 2025, 86% of 223 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
New Haven Criscuolo Park, New Haven, Connecticut, 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
21AQI
21AQI
2nd January 2025
17AQI
17AQI
3rd January 2025
19AQI
19AQI
4th January 2025
17AQI
17AQI
5th January 2025
18AQI
18AQI
6th January 2025
21AQI
21AQI
7th January 2025
18AQI
18AQI
8th January 2025
17AQI
17AQI
9th January 2025
18AQI
18AQI
10th January 2025
19AQI
19AQI
11th January 2025
22AQI
22AQI
12th January 2025
30AQI
30AQI
13th January 2025
55AQI
55AQI
14th January 2025
23AQI
23AQI
15th January 2025
20AQI
20AQI
16th January 2025
35AQI
35AQI
17th January 2025
59AQI
59AQI
18th January 2025
37AQI
37AQI
19th January 2025
31AQI
31AQI
20th January 2025
19AQI
19AQI
21st January 2025
27AQI
27AQI
22nd January 2025
35AQI
35AQI
23rd January 2025
58AQI
58AQI
24th January 2025
52AQI
52AQI
25th January 2025
51AQI
51AQI
26th January 2025
41AQI
41AQI
27th January 2025
30AQI
30AQI
28th January 2025
24AQI
24AQI
29th January 2025
24AQI
24AQI
30th January 2025
19AQI
19AQI
31st January 2025
43AQI
43AQI
1st February 2025
21AQI
21AQI
2nd February 2025
24AQI
24AQI
3rd February 2025
59AQI
59AQI
4th February 2025
28AQI
28AQI
5th February 2025
19AQI
19AQI
6th February 2025
35AQI
35AQI
7th February 2025
33AQI
33AQI
8th February 2025
22AQI
22AQI
9th February 2025
27AQI
27AQI
10th February 2025
40AQI
40AQI
11th February 2025
46AQI
46AQI
12th February 2025
45AQI
45AQI
13th February 2025
22AQI
22AQI
14th February 2025
21AQI
21AQI
15th February 2025
25AQI
25AQI
16th February 2025
22AQI
22AQI
17th February 2025
20AQI
20AQI
18th February 2025
20AQI
20AQI
19th February 2025
19AQI
19AQI
20th February 2025
19AQI
19AQI
21st February 2025
18AQI
18AQI
22nd February 2025
24AQI
24AQI
23rd February 2025
46AQI
46AQI
24th February 2025
50AQI
50AQI
25th February 2025
42AQI
42AQI
26th February 2025
25AQI
25AQI
27th February 2025
43AQI
43AQI
28th February 2025
21AQI
21AQI
1st March 2025
27AQI
27AQI
2nd March 2025
19AQI
19AQI
3rd March 2025
22AQI
22AQI
4th March 2025
41AQI
41AQI
5th March 2025
33AQI
33AQI
6th March 2025
21AQI
21AQI
7th March 2025
20AQI
20AQI
8th March 2025
19AQI
19AQI
9th March 2025
20AQI
20AQI
10th March 2025
29AQI
29AQI
11th March 2025
30AQI
30AQI
12th March 2025
21AQI
21AQI
13th March 2025
22AQI
22AQI
14th March 2025
25AQI
25AQI
15th March 2025
21AQI
21AQI
16th March 2025
34AQI
34AQI
17th March 2025
18AQI
18AQI
18th March 2025
17AQI
17AQI
19th March 2025
25AQI
25AQI
20th March 2025
14AQI
14AQI
21st March 2025
14AQI
14AQI
22nd March 2025
20AQI
20AQI
23rd March 2025
16AQI
16AQI
24th March 2025
26AQI
26AQI
25th March 2025
39AQI
39AQI
26th March 2025
19AQI
19AQI
27th March 2025
18AQI
18AQI
28th March 2025
29AQI
29AQI
29th March 2025
46AQI
46AQI
30th March 2025
22AQI
22AQI
31st March 2025
39AQI
39AQI
1st April 2025
16AQI
16AQI
2nd April 2025
19AQI
19AQI
3rd April 2025
44AQI
44AQI
4th April 2025
31AQI
31AQI
5th April 2025
18AQI
18AQI
6th April 2025
17AQI
17AQI
7th April 2025
17AQI
17AQI
8th April 2025
16AQI
16AQI
9th April 2025
17AQI
17AQI
10th April 2025
24AQI
24AQI
11th April 2025
20AQI
20AQI
12th April 2025
12AQI
12AQI
13th April 2025
16AQI
16AQI
14th April 2025
19AQI
19AQI
15th April 2025
36AQI
36AQI
16th April 2025
11AQI
11AQI
17th April 2025
18AQI
18AQI
18th April 2025
26AQI
26AQI
19th April 2025
58AQI
58AQI
20th April 2025
20AQI
20AQI
21st April 2025
19AQI
19AQI
22nd April 2025
42AQI
42AQI
23rd April 2025
21AQI
21AQI
24th April 2025
38AQI
38AQI
25th April 2025
39AQI
39AQI
26th April 2025
34AQI
34AQI
27th April 2025
10AQI
10AQI
28th April 2025
16AQI
16AQI
29th April 2025
27AQI
27AQI
30th April 2025
26AQI
26AQI
1st May 2025
18AQI
18AQI
2nd May 2025
49AQI
49AQI
3rd May 2025
51AQI
51AQI
4th May 2025
35AQI
35AQI
5th May 2025
18AQI
18AQI
6th May 2025
22AQI
22AQI
7th May 2025
26AQI
26AQI
8th May 2025
23AQI
23AQI
9th May 2025
18AQI
18AQI
10th May 2025
14AQI
14AQI
11th May 2025
27AQI
27AQI
12th May 2025
27AQI
27AQI
13th May 2025
31AQI
31AQI
14th May 2025
26AQI
26AQI
15th May 2025
26AQI
26AQI
16th May 2025
33AQI
33AQI
17th May 2025
38AQI
38AQI
18th May 2025
18AQI
18AQI
19th May 2025
12AQI
12AQI
20th May 2025
13AQI
13AQI
21st May 2025
15AQI
15AQI
22nd May 2025
13AQI
13AQI
23rd May 2025
15AQI
15AQI
24th May 2025
14AQI
14AQI
25th May 2025
14AQI
14AQI
26th May 2025
27AQI
27AQI
27th May 2025
38AQI
38AQI
28th May 2025
27AQI
27AQI
29th May 2025
21AQI
21AQI
30th May 2025
44AQI
44AQI
31st May 2025
20AQI
20AQI
1st June 2025
18AQI
18AQI
2nd June 2025
17AQI
17AQI
3rd June 2025
24AQI
24AQI
4th June 2025
39AQI
39AQI
5th June 2025
60AQI
60AQI
6th June 2025
60AQI
60AQI
7th June 2025
38AQI
38AQI
8th June 2025
61AQI
61AQI
9th June 2025
66AQI
66AQI
10th June 2025
28AQI
28AQI
11th June 2025
42AQI
42AQI
12th June 2025
63AQI
63AQI
13th June 2025
65AQI
65AQI
14th June 2025
58AQI
58AQI
15th June 2025
37AQI
37AQI
16th June 2025
33AQI
33AQI
17th June 2025
25AQI
25AQI
18th June 2025
20AQI
20AQI
19th June 2025
28AQI
28AQI
20th June 2025
29AQI
29AQI
21st June 2025
57AQI
57AQI
22nd June 2025
58AQI
58AQI
23rd June 2025
56AQI
56AQI
24th June 2025
60AQI
60AQI
25th June 2025
50AQI
50AQI
26th June 2025
39AQI
39AQI
27th June 2025
25AQI
25AQI
28th June 2025
30AQI
30AQI
29th June 2025
44AQI
44AQI
30th June 2025
41AQI
41AQI
1st July 2025
46AQI
46AQI
2nd July 2025
39AQI
39AQI
3rd July 2025
47AQI
47AQI
4th July 2025
44AQI
44AQI
5th July 2025
78AQI
78AQI
6th July 2025
60AQI
60AQI
7th July 2025
40AQI
40AQI
8th July 2025
46AQI
46AQI
9th July 2025
34AQI
34AQI
10th July 2025
35AQI
35AQI
11th July 2025
30AQI
30AQI
12th July 2025
26AQI
26AQI
13th July 2025
24AQI
24AQI
14th July 2025
24AQI
24AQI
15th July 2025
25AQI
25AQI
16th July 2025
39AQI
39AQI
17th July 2025
41AQI
41AQI
18th July 2025
19AQI
19AQI
19th July 2025
24AQI
24AQI
20th July 2025
22AQI
22AQI
21st July 2025
39AQI
39AQI
22nd July 2025
26AQI
26AQI
23rd July 2025
31AQI
31AQI
24th July 2025
30AQI
30AQI
25th July 2025
46AQI
46AQI
26th July 2025
69AQI
69AQI
27th July 2025
83AQI
83AQI
28th July 2025
62AQI
62AQI
29th July 2025
59AQI
59AQI
30th July 2025
57AQI
57AQI
31st July 2025
62AQI
62AQI
1st August 2025
56AQI
56AQI
2nd August 2025
44AQI
44AQI
3rd August 2025
58AQI
58AQI
4th August 2025
62AQI
62AQI
5th August 2025
94AQI
94AQI
6th August 2025
64AQI
64AQI
7th August 2025
50AQI
50AQI
8th August 2025
36AQI
36AQI
9th August 2025
40AQI
40AQI
30AQI
30AQI
25AQI
24AQI
25AQI
42AQI
42AQI
56AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202532AQI
26
5
27
1
31
29
1
30
1
19
11
23
8
4
5
189
32
Highest AQI recorded in
August56AQI
Lowest AQI recorded in
April24AQI
202427AQI
31
29
31
30
31
30
29
2
24
7
30
28
3
30
29
2
352
14
Highest AQI recorded in
August35AQI
Lowest AQI recorded in
March20AQI
202333AQI
26
4
24
4
30
1
28
2
29
2
19
7
2
1
1
21
8
1
29
2
24
3
27
3
26
2
25
6
308
44
3
1
1
Highest AQI recorded in
June54AQI
Lowest AQI recorded in
March26AQI
202230AQI
25
6
20
1
27
4
17
30
1
30
20
3
2
30
27
4
28
2
25
6
281
27
Highest AQI recorded in
January36AQI
Lowest AQI recorded in
August21AQI
202132AQI
24
5
24
4
30
1
28
2
30
1
28
2
21
8
2
29
2
30
31
26
4
23
6
324
35
2
Highest AQI recorded in
July44AQI
Lowest AQI recorded in
September26AQI
202032AQI
13
20
1
17
1
28
2
29
2
29
2
28
2
31
23
7
25
6
243
23
Highest AQI recorded in
November40AQI
Lowest AQI recorded in
March23AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
33AQILeast Polluted Year Recorded
2024(Avg.)
27AQINew Haven Criscuolo Park's annual 2025 AQI (32) shows an average percentage change of 4.6% (worsened AQI) compared to previous years: 2020 (32), 2021 (32), 2022 (30), 2023 (33), 2024 (27).
