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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Chalmette Vista Site, Chalmette, Louisiana, 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+

July Air Quality Analysis

Chalmette Vista Site, Chalmette, Louisiana, United States

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
1st Jul 2023
67AQI
Lowest AQI recorded on
1st Jul 2026
14AQI

Same Day Analysis (12th July):
On this day, AQI across the 5 years varied significantly: 2026 ranks the most lowest AQI at 24 of Good air quality, showing improvement over 2025, 2024, 2023 and 2022 on the same day.

Day & Night AQI Trend: 11th Jul - 12th Jul 2026

Chalmette Vista Site, Chalmette, Louisiana, United States

AQI
Day
Night
.

6 AM11th Jul 2026

8 PM

5 AM12th Jul 2026

Day time
Avg. Highest Time
8PM11th Jul

34AQI

Avg. Lowest Time
10AM11th Jul

14AQI

Night time
Avg. Highest Time
9PM11th Jul

30AQI

Avg. Lowest Time
12AM12th Jul

9AQI

In the last 24 hours,

Chalmette Vista Site's AQI reached its highest point of 34 at 8 PM during the Day, while the lowest point, 9, was recorded at 12 AM during the Night between 11th Jul and 12th Jul 2026.

Day & Night AQI Trend : Jun - Jul 2026

Chalmette Vista Site, Chalmette, Louisiana, United States

JunJul
13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th
Day
Night
13th Jun 2026106 AMAQI
13th Jun 2026107 AMAQI
13th Jun 2026108 AMAQI
13th Jun 2026169 AMAQI
13th Jun 20261410 AMAQI
13th Jun 20261411 AMAQI
13th Jun 20261412 PMAQI
13th Jun 2026161 PMAQI
13th Jun 2026132 PMAQI
13th Jun 2026103 PMAQI
13th Jun 2026144 PMAQI
13th Jun 2026125 PMAQI
13th Jun 2026106 PMAQI
13th Jun 2026107 PMAQI
13th Jun 2026288 PMAQI
13th Jun 2026109 PMAQI
13th Jun 2026910 PMAQI
13th Jun 20261011 PMAQI
14th Jun 20261412 AMAQI
14th Jun 2026181 AMAQI
14th Jun 2026252 AMAQI
14th Jun 2026143 AMAQI
14th Jun 2026104 AMAQI
14th Jun 2026105 AMAQI

29°C25/34°C

14th Jun 2026106 AMAQI
14th Jun 2026247 AMAQI
14th Jun 2026238 AMAQI
14th Jun 2026279 AMAQI
14th Jun 20262110 AMAQI
14th Jun 20263011 AMAQI
14th Jun 2026812 PMAQI
14th Jun 2026141 PMAQI
14th Jun 2026122 PMAQI
14th Jun 2026123 PMAQI
14th Jun 2026134 PMAQI
14th Jun 2026165 PMAQI
14th Jun 2026156 PMAQI
14th Jun 2026147 PMAQI
14th Jun 2026308 PMAQI
14th Jun 2026199 PMAQI
14th Jun 20262410 PMAQI
14th Jun 20262511 PMAQI
15th Jun 20262012 AMAQI
15th Jun 2026241 AMAQI
15th Jun 2026272 AMAQI
15th Jun 2026173 AMAQI
15th Jun 2026134 AMAQI
15th Jun 2026145 AMAQI

30°C25/38°C

15th Jun 2026146 AMAQI
15th Jun 2026167 AMAQI
15th Jun 2026198 AMAQI
15th Jun 2026249 AMAQI
15th Jun 20262410 AMAQI
15th Jun 20261411 AMAQI
15th Jun 2026812 PMAQI
15th Jun 2026291 PMAQI
15th Jun 2026282 PMAQI
15th Jun 2026103 PMAQI
15th Jun 2026144 PMAQI
15th Jun 2026145 PMAQI
15th Jun 2026306 PMAQI
15th Jun 2026237 PMAQI
15th Jun 2026198 PMAQI
15th Jun 2026129 PMAQI
15th Jun 20261010 PMAQI
15th Jun 20261811 PMAQI
16th Jun 20261012 AMAQI
16th Jun 2026121 AMAQI
16th Jun 2026212 AMAQI
16th Jun 2026253 AMAQI
16th Jun 2026264 AMAQI
16th Jun 2026265 AMAQI

29°C26/33°C

16th Jun 2026246 AMAQI
16th Jun 2026107 AMAQI
16th Jun 202688 AMAQI
16th Jun 2026109 AMAQI
16th Jun 20261710 AMAQI
16th Jun 20261211 AMAQI
16th Jun 20261312 PMAQI
16th Jun 2026151 PMAQI
16th Jun 2026122 PMAQI
16th Jun 2026123 PMAQI
16th Jun 2026114 PMAQI
16th Jun 2026125 PMAQI
16th Jun 2026106 PMAQI
16th Jun 2026287 PMAQI
16th Jun 2026308 PMAQI
16th Jun 2026319 PMAQI
16th Jun 20262810 PMAQI
16th Jun 20262811 PMAQI
17th Jun 20262812 AMAQI
17th Jun 2026261 AMAQI
17th Jun 2026172 AMAQI
17th Jun 2026253 AMAQI
17th Jun 2026244 AMAQI
17th Jun 2026245 AMAQI

27°C25/34°C

17th Jun 2026236 AMAQI
17th Jun 2026107 AMAQI
17th Jun 2026128 AMAQI
17th Jun 2026149 AMAQI
17th Jun 20261710 AMAQI
17th Jun 20261411 AMAQI
17th Jun 20262012 PMAQI
17th Jun 2026161 PMAQI
17th Jun 2026182 PMAQI
17th Jun 2026193 PMAQI
17th Jun 2026144 PMAQI
17th Jun 2026145 PMAQI
17th Jun 2026146 PMAQI
17th Jun 2026187 PMAQI
17th Jun 2026188 PMAQI
17th Jun 2026189 PMAQI
17th Jun 20261510 PMAQI
17th Jun 20261611 PMAQI
18th Jun 20261712 AMAQI
18th Jun 2026141 AMAQI
18th Jun 2026202 AMAQI
18th Jun 2026103 AMAQI
18th Jun 2026104 AMAQI
18th Jun 2026245 AMAQI

28°C24/33°C

18th Jun 2026256 AMAQI
18th Jun 2026267 AMAQI
18th Jun 2026278 AMAQI
18th Jun 2026219 AMAQI
18th Jun 20261610 AMAQI
18th Jun 20262511 AMAQI
18th Jun 20262512 PMAQI
18th Jun 2026161 PMAQI
18th Jun 2026142 PMAQI
18th Jun 2026153 PMAQI
18th Jun 2026174 PMAQI
18th Jun 2026195 PMAQI
18th Jun 2026186 PMAQI
18th Jun 2026217 PMAQI
18th Jun 2026248 PMAQI
18th Jun 2026259 PMAQI
18th Jun 20262610 PMAQI
18th Jun 20262711 PMAQI
19th Jun 20262712 AMAQI
19th Jun 2026281 AMAQI
19th Jun 2026522 AMAQI
19th Jun 2026243 AMAQI
19th Jun 2026264 AMAQI
19th Jun 2026245 AMAQI

29°C25/34°C

19th Jun 2026226 AMAQI
19th Jun 2026217 AMAQI
19th Jun 2026218 AMAQI
19th Jun 2026229 AMAQI
19th Jun 20262210 AMAQI
19th Jun 20262211 AMAQI
19th Jun 20262012 PMAQI
19th Jun 2026181 PMAQI
19th Jun 2026182 PMAQI
19th Jun 2026163 PMAQI
19th Jun 2026164 PMAQI
19th Jun 2026185 PMAQI
19th Jun 2026176 PMAQI
19th Jun 2026137 PMAQI
19th Jun 202688 PMAQI
19th Jun 2026269 PMAQI
19th Jun 20262410 PMAQI
19th Jun 20261811 PMAQI
20th Jun 2026912 AMAQI
20th Jun 2026241 AMAQI
20th Jun 2026172 AMAQI
20th Jun 2026183 AMAQI
20th Jun 2026224 AMAQI
20th Jun 2026245 AMAQI

31°C27/36°C

20th Jun 2026226 AMAQI
20th Jun 2026247 AMAQI
20th Jun 2026258 AMAQI
20th Jun 2026269 AMAQI
20th Jun 20261010 AMAQI
20th Jun 20261011 AMAQI
20th Jun 20261012 PMAQI
20th Jun 2026101 PMAQI
20th Jun 2026122 PMAQI
20th Jun 202684 PMAQI
20th Jun 2026225 PMAQI
20th Jun 2026226 PMAQI
20th Jun 2026227 PMAQI
20th Jun 2026208 PMAQI
20th Jun 2026229 PMAQI
20th Jun 20262310 PMAQI
20th Jun 20262211 PMAQI
21st Jun 20262212 AMAQI
21st Jun 2026261 AMAQI
21st Jun 202682 AMAQI
21st Jun 2026263 AMAQI
21st Jun 2026204 AMAQI
21st Jun 2026225 AMAQI

28°C25/36°C

21st Jun 202686 AMAQI
21st Jun 2026127 AMAQI
21st Jun 2026108 AMAQI
21st Jun 2026139 AMAQI
21st Jun 20261210 AMAQI
21st Jun 20261011 AMAQI
21st Jun 20261212 PMAQI
21st Jun 2026101 PMAQI
21st Jun 2026102 PMAQI
21st Jun 2026103 PMAQI
21st Jun 2026104 PMAQI
21st Jun 2026105 PMAQI
21st Jun 2026106 PMAQI
21st Jun 2026107 PMAQI
21st Jun 2026138 PMAQI
21st Jun 2026249 PMAQI
21st Jun 20261610 PMAQI
21st Jun 20261611 PMAQI
22nd Jun 20261712 AMAQI
22nd Jun 2026181 AMAQI
22nd Jun 2026332 AMAQI
22nd Jun 2026223 AMAQI
22nd Jun 2026244 AMAQI
22nd Jun 2026225 AMAQI

29°C25/34°C

22nd Jun 2026186 AMAQI
22nd Jun 2026367 AMAQI
22nd Jun 2026318 AMAQI
22nd Jun 2026129 AMAQI
22nd Jun 20261510 AMAQI
22nd Jun 20261611 AMAQI
22nd Jun 20261612 PMAQI
22nd Jun 2026141 PMAQI
22nd Jun 2026182 PMAQI
22nd Jun 2026153 PMAQI
22nd Jun 2026144 PMAQI
22nd Jun 2026125 PMAQI
22nd Jun 2026136 PMAQI
22nd Jun 2026127 PMAQI
22nd Jun 2026138 PMAQI
22nd Jun 2026189 PMAQI
22nd Jun 20261910 PMAQI
22nd Jun 20262611 PMAQI
23rd Jun 20262012 AMAQI
23rd Jun 2026201 AMAQI
23rd Jun 2026332 AMAQI
23rd Jun 2026263 AMAQI
23rd Jun 2026264 AMAQI
23rd Jun 2026275 AMAQI

30°C26/35°C

23rd Jun 2026286 AMAQI
23rd Jun 2026307 AMAQI
23rd Jun 2026428 AMAQI
23rd Jun 2026289 AMAQI
23rd Jun 20263410 AMAQI
23rd Jun 20263411 AMAQI
23rd Jun 20263212 PMAQI
23rd Jun 2026381 PMAQI
23rd Jun 2026462 PMAQI
23rd Jun 2026383 PMAQI
23rd Jun 2026344 PMAQI
23rd Jun 2026325 PMAQI
23rd Jun 2026306 PMAQI
23rd Jun 2026307 PMAQI
23rd Jun 2026408 PMAQI
23rd Jun 2026259 PMAQI
23rd Jun 20262610 PMAQI
23rd Jun 20262611 PMAQI
24th Jun 20262412 AMAQI
24th Jun 2026271 AMAQI
24th Jun 2026362 AMAQI
24th Jun 2026393 AMAQI
24th Jun 2026244 AMAQI
24th Jun 2026255 AMAQI

31°C26/37°C

24th Jun 2026246 AMAQI
24th Jun 2026257 AMAQI
24th Jun 2026348 AMAQI
24th Jun 2026259 AMAQI
24th Jun 20262410 AMAQI
24th Jun 20262411 AMAQI
24th Jun 20262212 PMAQI
24th Jun 2026251 PMAQI
24th Jun 2026262 PMAQI
24th Jun 2026243 PMAQI
24th Jun 2026254 PMAQI
24th Jun 2026265 PMAQI
24th Jun 2026286 PMAQI
24th Jun 2026247 PMAQI
24th Jun 2026238 PMAQI
24th Jun 2026229 PMAQI
24th Jun 20262210 PMAQI
24th Jun 20261911 PMAQI
25th Jun 20261612 AMAQI
25th Jun 2026141 AMAQI
25th Jun 2026222 AMAQI
25th Jun 2026103 AMAQI
25th Jun 2026124 AMAQI
25th Jun 2026125 AMAQI

30°C26/37°C

25th Jun 2026186 AMAQI
25th Jun 2026287 AMAQI
25th Jun 2026308 AMAQI
25th Jun 2026249 AMAQI
25th Jun 20262210 AMAQI
25th Jun 20262611 AMAQI
25th Jun 20262612 PMAQI
25th Jun 2026261 PMAQI
25th Jun 2026302 PMAQI
25th Jun 2026223 PMAQI
25th Jun 2026214 PMAQI
25th Jun 2026115 PMAQI
25th Jun 2026166 PMAQI
25th Jun 2026137 PMAQI
25th Jun 2026338 PMAQI
25th Jun 2026249 PMAQI
25th Jun 20262610 PMAQI
25th Jun 20262811 PMAQI
26th Jun 20263112 AMAQI
26th Jun 2026331 AMAQI
26th Jun 2026362 AMAQI
26th Jun 2026363 AMAQI
26th Jun 2026374 AMAQI
26th Jun 2026405 AMAQI

30°C25/37°C

26th Jun 2026346 AMAQI
26th Jun 2026347 AMAQI
26th Jun 2026298 AMAQI
26th Jun 2026249 AMAQI
26th Jun 20262410 AMAQI
26th Jun 20261811 AMAQI
26th Jun 20261612 PMAQI
26th Jun 2026151 PMAQI
26th Jun 2026342 PMAQI
26th Jun 2026143 PMAQI
26th Jun 2026144 PMAQI
26th Jun 2026135 PMAQI
26th Jun 2026126 PMAQI
26th Jun 2026127 PMAQI
26th Jun 2026118 PMAQI
26th Jun 2026149 PMAQI
26th Jun 20261410 PMAQI
26th Jun 20261411 PMAQI
27th Jun 20261412 AMAQI
27th Jun 2026121 AMAQI
27th Jun 2026202 AMAQI
27th Jun 2026113 AMAQI
27th Jun 2026104 AMAQI
27th Jun 2026105 AMAQI

30°C24/37°C

27th Jun 202686 AMAQI
27th Jun 2026137 AMAQI
27th Jun 2026178 AMAQI
27th Jun 2026239 AMAQI
27th Jun 20261610 AMAQI
27th Jun 20261411 AMAQI
27th Jun 20261212 PMAQI
27th Jun 2026161 PMAQI
27th Jun 2026182 PMAQI
27th Jun 2026153 PMAQI
27th Jun 2026234 PMAQI
27th Jun 2026165 PMAQI
27th Jun 2026116 PMAQI
27th Jun 202687 PMAQI
27th Jun 2026118 PMAQI
27th Jun 2026199 PMAQI
27th Jun 20262210 PMAQI
27th Jun 20262111 PMAQI
28th Jun 20262012 AMAQI
28th Jun 2026221 AMAQI
28th Jun 2026292 AMAQI
28th Jun 2026213 AMAQI
28th Jun 2026254 AMAQI
28th Jun 2026225 AMAQI

30°C25/38°C

28th Jun 2026226 AMAQI
28th Jun 2026207 AMAQI
28th Jun 2026218 AMAQI
28th Jun 2026229 AMAQI
28th Jun 20262410 AMAQI
28th Jun 20262211 AMAQI
28th Jun 20262212 PMAQI
28th Jun 2026221 PMAQI
28th Jun 2026242 PMAQI
28th Jun 2026263 PMAQI
28th Jun 2026244 PMAQI
28th Jun 2026265 PMAQI
28th Jun 2026246 PMAQI
28th Jun 2026247 PMAQI
28th Jun 2026248 PMAQI
28th Jun 2026239 PMAQI
28th Jun 20262110 PMAQI
28th Jun 20262211 PMAQI
29th Jun 20262012 AMAQI
29th Jun 2026241 AMAQI
29th Jun 2026332 AMAQI
29th Jun 2026223 AMAQI
29th Jun 2026184 AMAQI
29th Jun 2026185 AMAQI

30°C25/36°C

29th Jun 2026196 AMAQI
29th Jun 2026147 AMAQI
29th Jun 2026188 AMAQI
29th Jun 2026229 AMAQI
29th Jun 20262210 AMAQI
29th Jun 20262011 AMAQI
29th Jun 20262012 PMAQI
29th Jun 2026221 PMAQI
29th Jun 2026202 PMAQI
29th Jun 2026223 PMAQI
29th Jun 2026204 PMAQI
29th Jun 2026205 PMAQI
29th Jun 2026196 PMAQI
29th Jun 2026207 PMAQI
29th Jun 2026268 PMAQI
29th Jun 2026269 PMAQI
29th Jun 20262610 PMAQI
29th Jun 20262611 PMAQI
30th Jun 20262512 AMAQI
30th Jun 2026241 AMAQI
30th Jun 2026232 AMAQI
30th Jun 2026243 AMAQI
30th Jun 2026264 AMAQI
30th Jun 2026245 AMAQI

30°C24/37°C

30th Jun 2026246 AMAQI
30th Jun 2026267 AMAQI
30th Jun 2026268 AMAQI
30th Jun 2026269 AMAQI
30th Jun 20262710 AMAQI
30th Jun 20262611 AMAQI
30th Jun 20262612 PMAQI
30th Jun 2026281 PMAQI
30th Jun 2026302 PMAQI
30th Jun 2026133 PMAQI
30th Jun 2026124 PMAQI
30th Jun 202685 PMAQI
30th Jun 202696 PMAQI
30th Jun 2026247 PMAQI
30th Jun 202688 PMAQI
30th Jun 2026109 PMAQI
30th Jun 2026810 PMAQI
30th Jun 20261411 PMAQI
1st Jul 20261412 AMAQI
1st Jul 2026141 AMAQI
1st Jul 2026272 AMAQI
1st Jul 2026163 AMAQI
1st Jul 2026124 AMAQI
1st Jul 2026125 AMAQI

31°C25/38°C

1st Jul 202696 AMAQI
1st Jul 202697 AMAQI
1st Jul 2026108 AMAQI
1st Jul 2026129 AMAQI
1st Jul 20261210 AMAQI
1st Jul 20261011 AMAQI
1st Jul 20261012 PMAQI
1st Jul 2026101 PMAQI
1st Jul 2026102 PMAQI
1st Jul 2026103 PMAQI
1st Jul 2026104 PMAQI
1st Jul 2026115 PMAQI
1st Jul 2026116 PMAQI
1st Jul 202687 PMAQI
1st Jul 2026258 PMAQI
1st Jul 2026229 PMAQI
1st Jul 20262010 PMAQI
1st Jul 20262011 PMAQI
2nd Jul 20262312 AMAQI
2nd Jul 2026231 AMAQI
2nd Jul 2026212 AMAQI
2nd Jul 2026133 AMAQI
2nd Jul 2026164 AMAQI
2nd Jul 2026165 AMAQI

31°C26/37°C

2nd Jul 2026826 AMAQI
2nd Jul 2026897 AMAQI
2nd Jul 2026868 AMAQI
2nd Jul 2026659 AMAQI
2nd Jul 20264010 AMAQI
2nd Jul 20262611 AMAQI
2nd Jul 20261812 PMAQI
2nd Jul 2026141 PMAQI
2nd Jul 202682 PMAQI
2nd Jul 2026303 PMAQI
2nd Jul 2026284 PMAQI
2nd Jul 2026305 PMAQI
2nd Jul 2026296 PMAQI
2nd Jul 2026267 PMAQI
2nd Jul 2026248 PMAQI
2nd Jul 2026249 PMAQI
2nd Jul 20262310 PMAQI
2nd Jul 20262311 PMAQI
3rd Jul 20262912 AMAQI
3rd Jul 2026301 AMAQI
3rd Jul 2026172 AMAQI
3rd Jul 2026253 AMAQI
3rd Jul 2026404 AMAQI
3rd Jul 2026255 AMAQI

29°C25/35°C

3rd Jul 2026226 AMAQI
3rd Jul 2026237 AMAQI
3rd Jul 2026168 AMAQI
3rd Jul 2026149 AMAQI
3rd Jul 2026810 AMAQI
3rd Jul 20263111 AMAQI
3rd Jul 20263012 PMAQI
3rd Jul 2026281 PMAQI
3rd Jul 2026282 PMAQI
3rd Jul 2026283 PMAQI
3rd Jul 2026284 PMAQI
3rd Jul 2026305 PMAQI
3rd Jul 2026286 PMAQI
3rd Jul 2026147 PMAQI
3rd Jul 2026108 PMAQI
3rd Jul 2026109 PMAQI
3rd Jul 20261010 PMAQI
3rd Jul 20262611 PMAQI
4th Jul 20262612 AMAQI
4th Jul 202681 AMAQI
4th Jul 2026252 AMAQI
4th Jul 2026103 AMAQI
4th Jul 2026284 AMAQI
4th Jul 2026285 AMAQI

30°C24/37°C

4th Jul 2026276 AMAQI
4th Jul 2026267 AMAQI
4th Jul 2026308 AMAQI
4th Jul 2026279 AMAQI
4th Jul 20262710 AMAQI
4th Jul 20262811 AMAQI
4th Jul 20262512 PMAQI
4th Jul 2026241 PMAQI
4th Jul 2026222 PMAQI
4th Jul 2026283 PMAQI
4th Jul 2026264 PMAQI
4th Jul 2026265 PMAQI
4th Jul 2026246 PMAQI
4th Jul 2026217 PMAQI
4th Jul 2026148 PMAQI
4th Jul 2026209 PMAQI
4th Jul 20261910 PMAQI
4th Jul 20262011 PMAQI
5th Jul 20263412 AMAQI
5th Jul 2026321 AMAQI
5th Jul 2026512 AMAQI
5th Jul 2026403 AMAQI
5th Jul 2026164 AMAQI
5th Jul 2026115 AMAQI

30°C25/37°C

5th Jul 2026106 AMAQI
5th Jul 2026117 AMAQI
5th Jul 2026108 AMAQI
5th Jul 2026159 AMAQI
5th Jul 20261410 AMAQI
5th Jul 20261011 AMAQI
5th Jul 20261012 PMAQI
5th Jul 2026101 PMAQI
5th Jul 2026102 PMAQI
5th Jul 2026123 PMAQI
5th Jul 202694 PMAQI
5th Jul 2026265 PMAQI
5th Jul 2026266 PMAQI
5th Jul 2026207 PMAQI
5th Jul 2026228 PMAQI
5th Jul 2026209 PMAQI
5th Jul 20262010 PMAQI
5th Jul 20262011 PMAQI
6th Jul 20262212 AMAQI
6th Jul 2026261 AMAQI
6th Jul 2026172 AMAQI
6th Jul 2026223 AMAQI
6th Jul 2026204 AMAQI
6th Jul 2026105 AMAQI

29°C23/38°C

6th Jul 2026106 AMAQI
6th Jul 2026137 AMAQI
6th Jul 2026108 AMAQI
6th Jul 2026109 AMAQI
6th Jul 2026910 AMAQI
6th Jul 20263211 AMAQI
6th Jul 20263112 PMAQI
6th Jul 2026341 PMAQI
6th Jul 2026312 PMAQI
6th Jul 2026303 PMAQI
6th Jul 2026324 PMAQI
6th Jul 2026305 PMAQI
6th Jul 2026106 PMAQI
6th Jul 2026127 PMAQI
6th Jul 2026108 PMAQI
6th Jul 202689 PMAQI
6th Jul 20261410 PMAQI
6th Jul 20261211 PMAQI
7th Jul 20261912 AMAQI
7th Jul 2026121 AMAQI
7th Jul 2026102 AMAQI
7th Jul 2026313 AMAQI
7th Jul 2026304 AMAQI
7th Jul 2026305 AMAQI

28°C22/34°C

7th Jul 2026296 AMAQI
7th Jul 2026317 AMAQI
7th Jul 2026308 AMAQI
7th Jul 2026289 AMAQI
7th Jul 20261610 AMAQI
7th Jul 20261311 AMAQI
7th Jul 20261812 PMAQI
7th Jul 2026311 PMAQI
7th Jul 2026282 PMAQI
7th Jul 2026313 PMAQI
7th Jul 2026324 PMAQI
7th Jul 2026285 PMAQI
7th Jul 202686 PMAQI
7th Jul 2026107 PMAQI
7th Jul 2026278 PMAQI
7th Jul 2026269 PMAQI
7th Jul 20262810 PMAQI
7th Jul 20262411 PMAQI
8th Jul 20262712 AMAQI
8th Jul 2026281 AMAQI
8th Jul 2026232 AMAQI
8th Jul 2026253 AMAQI
8th Jul 2026284 AMAQI
8th Jul 2026225 AMAQI

29°C25/37°C

8th Jul 2026206 AMAQI
8th Jul 2026227 AMAQI
8th Jul 2026248 AMAQI
8th Jul 2026279 AMAQI
8th Jul 20263210 AMAQI
8th Jul 20263211 AMAQI
8th Jul 20263212 PMAQI
8th Jul 2026301 PMAQI
8th Jul 2026282 PMAQI
8th Jul 2026293 PMAQI
8th Jul 2026284 PMAQI
8th Jul 2026315 PMAQI
8th Jul 2026286 PMAQI
8th Jul 2026267 PMAQI
8th Jul 2026258 PMAQI
8th Jul 2026299 PMAQI
8th Jul 20262510 PMAQI
8th Jul 20262511 PMAQI
9th Jul 20261212 AMAQI
9th Jul 2026281 AMAQI
9th Jul 2026172 AMAQI
9th Jul 2026133 AMAQI
9th Jul 2026214 AMAQI
9th Jul 2026285 AMAQI

28°C24/34°C

9th Jul 2026266 AMAQI
9th Jul 2026287 AMAQI
9th Jul 2026128 AMAQI
9th Jul 2026239 AMAQI
9th Jul 2026910 AMAQI
9th Jul 20263211 AMAQI
9th Jul 20262912 PMAQI
9th Jul 2026321 PMAQI
9th Jul 2026282 PMAQI
9th Jul 2026313 PMAQI
9th Jul 2026104 PMAQI
9th Jul 2026315 PMAQI
9th Jul 2026306 PMAQI
9th Jul 2026327 PMAQI
9th Jul 2026308 PMAQI
9th Jul 2026309 PMAQI
9th Jul 20262810 PMAQI
9th Jul 20261811 PMAQI
10th Jul 20262712 AMAQI
10th Jul 2026251 AMAQI
10th Jul 2026192 AMAQI
10th Jul 2026323 AMAQI
10th Jul 2026324 AMAQI
10th Jul 2026335 AMAQI

28°C24/33°C

10th Jul 2026326 AMAQI
10th Jul 2026327 AMAQI
10th Jul 2026328 AMAQI
10th Jul 2026389 AMAQI
10th Jul 20263610 AMAQI
10th Jul 20263411 AMAQI
10th Jul 20261212 PMAQI
10th Jul 2026201 PMAQI
10th Jul 2026142 PMAQI
10th Jul 2026123 PMAQI
10th Jul 2026124 PMAQI
10th Jul 2026165 PMAQI
10th Jul 2026186 PMAQI
10th Jul 2026227 PMAQI
10th Jul 2026248 PMAQI
10th Jul 2026249 PMAQI
10th Jul 20262910 PMAQI
10th Jul 20262611 PMAQI
11th Jul 20262212 AMAQI
11th Jul 2026201 AMAQI
11th Jul 2026562 AMAQI
11th Jul 2026303 AMAQI
11th Jul 2026324 AMAQI
11th Jul 2026345 AMAQI

30°C25/36°C

11th Jul 2026286 AMAQI
11th Jul 2026307 AMAQI
11th Jul 2026338 AMAQI
11th Jul 2026179 AMAQI
11th Jul 20261410 AMAQI
11th Jul 20262011 AMAQI
11th Jul 20262312 PMAQI
11th Jul 2026261 PMAQI
11th Jul 2026282 PMAQI
11th Jul 2026263 PMAQI
11th Jul 2026334 PMAQI
11th Jul 2026325 PMAQI
11th Jul 2026326 PMAQI
11th Jul 2026317 PMAQI
11th Jul 2026348 PMAQI
11th Jul 2026309 PMAQI
11th Jul 20262810 PMAQI
11th Jul 20262611 PMAQI
12th Jul 2026912 AMAQI
12th Jul 2026101 AMAQI
12th Jul 2026172 AMAQI
12th Jul 2026143 AMAQI
12th Jul 2026184 AMAQI
12th Jul 2026165 AMAQI

28°C25/35°C

12th Jul 2026346 AMAQI
6 AM
12th Jul 2026127 AMAQI
12th Jul 202698 AMAQI
12th Jul 2026319 AMAQI
12th Jul 20263410 AMAQI
12th Jul 20263111 AMAQI
12th Jul 20263112 PMAQI
12th Jul 2026321 PMAQI
1 PM
12th Jul 2026302 PMAQI
12th Jul 2026283 PMAQI
12th Jul 2026304 PMAQI
12th Jul 2026305 PMAQI
12th Jul 2026306 PMAQI
12th Jul 2026297 PMAQI
12th Jul 2026318 PMAQI
8 PM
12th Jul 2026299 PMAQI
12th Jul 20262610 PMAQI
12th Jul 20262411 PMAQI
1 AM
5 AM

27°C24/34°C

Day time
Avg. Highest Time
7 AM - 8 AM

24AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
4 PM

19AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 AM to 8 AM (Avg. 24), while the lowest AQI was between 4 PM to 4 PM (Avg. 19).
Night time
Avg. Highest Time
2 AM

26AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
12 AM

20AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 2 AM to 2 AM (Avg. 26), while the lowest AQI was between 12 AM to 12 AM (Avg. 20).

2026 Days Vs Air Quality

Chalmette Vista Site, Chalmette, Louisiana, United States

2026

96%

182

4%

8

Total number of days with different AQI categories in last 193 days in 2026 (172 days remaining)

Good
182 Days
Moderate
8 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 96%

Health Risk Level:

Very Low

In 2026, 96% of 193 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

Chalmette Vista Site, Chalmette, Louisiana, United States

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
64AQI (US)
2nd January 2026
23AQI (US)
3rd January 2026
43AQI (US)
4th January 2026
29AQI (US)
5th January 2026
42AQI (US)
6th January 2026
38AQI (US)
7th January 2026
42AQI (US)
8th January 2026
28AQI (US)
9th January 2026
30AQI (US)
10th January 2026
27AQI (US)
11th January 2026
13AQI (US)
12th January 2026
10AQI (US)
13th January 2026
15AQI (US)
14th January 2026
26AQI (US)
15th January 2026
16AQI (US)
16th January 2026
22AQI (US)
17th January 2026
22AQI (US)
18th January 2026
15AQI (US)
19th January 2026
38AQI (US)
20th January 2026
48AQI (US)
21st January 2026
28AQI (US)
22nd January 2026
39AQI (US)
23rd January 2026
47AQI (US)
24th January 2026
33AQI (US)
25th January 2026
44AQI (US)
26th January 2026
46AQI (US)
27th January 2026
45AQI (US)
28th January 2026
36AQI (US)
29th January 2026
33AQI (US)
30th January 2026
40AQI (US)
31st January 2026
36AQI (US)
1st February 2026
49AQI (US)
2nd February 2026
30AQI (US)
3rd February 2026
38AQI (US)
4th February 2026
38AQI (US)
5th February 2026
38AQI (US)
6th February 2026
30AQI (US)
7th February 2026
36AQI (US)
8th February 2026
27AQI (US)
9th February 2026
31AQI (US)
10th February 2026
44AQI (US)
11th February 2026
29AQI (US)
12th February 2026
24AQI (US)
13th February 2026
30AQI (US)
14th February 2026
28AQI (US)
15th February 2026
49AQI (US)
16th February 2026
55AQI (US)
17th February 2026
54AQI (US)
18th February 2026
38AQI (US)
19th February 2026
28AQI (US)
20th February 2026
25AQI (US)
21st February 2026
27AQI (US)
22nd February 2026
36AQI (US)
23rd February 2026
38AQI (US)
24th February 2026
31AQI (US)
25th February 2026
29AQI (US)
26th February 2026
24AQI (US)
27th February 2026
22AQI (US)
28th February 2026
36AQI (US)
1st March 2026
39AQI (US)
2nd March 2026
40AQI (US)
3rd March 2026
31AQI (US)
4th March 2026
20AQI (US)
5th March 2026
15AQI (US)
6th March 2026
14AQI (US)
7th March 2026
23AQI (US)
8th March 2026
36AQI (US)
9th March 2026
27AQI (US)
10th March 2026
17AQI (US)
11th March 2026
26AQI (US)
12th March 2026
40AQI (US)
13th March 2026
31AQI (US)
14th March 2026
24AQI (US)
15th March 2026
26AQI (US)
16th March 2026
30AQI (US)
17th March 2026
37AQI (US)
18th March 2026
25AQI (US)
19th March 2026
26AQI (US)
20th March 2026
24AQI (US)
21st March 2026
19AQI (US)
22nd March 2026
15AQI (US)
23rd March 2026
18AQI (US)
24th March 2026
24AQI (US)
25th March 2026
26AQI (US)
26th March 2026
20AQI (US)
27th March 2026
18AQI (US)
28th March 2026
19AQI (US)
29th March 2026
17AQI (US)
30th March 2026
20AQI (US)
31st March 2026
20AQI (US)
1st April 2026
24AQI (US)
2nd April 2026
15AQI (US)
3rd April 2026
17AQI (US)
4th April 2026
23AQI (US)
5th April 2026
31AQI (US)
6th April 2026
35AQI (US)
7th April 2026
30AQI (US)
8th April 2026
29AQI (US)
9th April 2026
21AQI (US)
10th April 2026
23AQI (US)
11th April 2026
27AQI (US)
12th April 2026
21AQI (US)
13th April 2026
18AQI (US)
14th April 2026
17AQI (US)
15th April 2026
22AQI (US)
16th April 2026
23AQI (US)
17th April 2026
18th April 2026
31AQI (US)
19th April 2026
39AQI (US)
20th April 2026
23AQI (US)
21st April 2026
19AQI (US)
22nd April 2026
23rd April 2026
20AQI (US)
24th April 2026
20AQI (US)
25th April 2026
28AQI (US)
26th April 2026
34AQI (US)
27th April 2026
30AQI (US)
28th April 2026
23AQI (US)
29th April 2026
21AQI (US)
30th April 2026
22AQI (US)
1st May 2026
22AQI (US)
2nd May 2026
26AQI (US)
3rd May 2026
21AQI (US)
4th May 2026
28AQI (US)
5th May 2026
27AQI (US)
6th May 2026
32AQI (US)
7th May 2026
24AQI (US)
8th May 2026
28AQI (US)
9th May 2026
10th May 2026
38AQI (US)
11th May 2026
40AQI (US)
12th May 2026
36AQI (US)
13th May 2026
29AQI (US)
14th May 2026
25AQI (US)
15th May 2026
40AQI (US)
16th May 2026
46AQI (US)
17th May 2026
45AQI (US)
18th May 2026
50AQI (US)
19th May 2026
40AQI (US)
20th May 2026
49AQI (US)
21st May 2026
51AQI (US)
22nd May 2026
64AQI (US)
23rd May 2026
63AQI (US)
24th May 2026
58AQI (US)
25th May 2026
57AQI (US)
26th May 2026
28AQI (US)
27th May 2026
24AQI (US)
28th May 2026
27AQI (US)
29th May 2026
25AQI (US)
30th May 2026
21AQI (US)
31st May 2026
20AQI (US)
1st June 2026
20AQI (US)
2nd June 2026
21AQI (US)
3rd June 2026
23AQI (US)
4th June 2026
14AQI (US)
5th June 2026
15AQI (US)
6th June 2026
19AQI (US)
7th June 2026
22AQI (US)
8th June 2026
20AQI (US)
9th June 2026
23AQI (US)
10th June 2026
20AQI (US)
11th June 2026
25AQI (US)
12th June 2026
22AQI (US)
13th June 2026
12AQI (US)
14th June 2026
18AQI (US)
15th June 2026
18AQI (US)
16th June 2026
18AQI (US)
17th June 2026
18AQI (US)
18th June 2026
20AQI (US)
19th June 2026
22AQI (US)
20th June 2026
18AQI (US)
21st June 2026
14AQI (US)
22nd June 2026
19AQI (US)
23rd June 2026
31AQI (US)
24th June 2026
26AQI (US)
25th June 2026
21AQI (US)
26th June 2026
23AQI (US)
27th June 2026
15AQI (US)
28th June 2026
23AQI (US)
29th June 2026
22AQI (US)
30th June 2026
20AQI (US)
1st July 2026
14AQI (US)
2nd July 2026
32AQI (US)
3rd July 2026
23AQI (US)
4th July 2026
23AQI (US)
5th July 2026
19AQI (US)
6th July 2026
19AQI (US)
7th July 2026
24AQI (US)
8th July 2026
27AQI (US)
9th July 2026
24AQI (US)
10th July 2026
25AQI (US)
11th July 2026
29AQI (US)
12th July 2026
24AQI (US)
13th July 2026
14th July 2026
15th July 2026
16th July 2026
17th July 2026
18th July 2026
19th July 2026
20th July 2026
21st July 2026
22nd July 2026
23rd July 2026
24th July 2026
25th July 2026
26th July 2026
27th July 2026
28th July 2026
29th July 2026
30th July 2026
31st July 2026
1st August 2026
2nd August 2026
3rd August 2026
4th August 2026
5th August 2026
6th August 2026
7th August 2026
8th August 2026
9th August 2026
10th August 2026
11th August 2026
12th August 2026
13th August 2026
14th August 2026
15th August 2026
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026

33AQI (US)

34AQI (US)

25AQI (US)

25AQI (US)

36AQI (US)

20AQI (US)

24AQI (US)

No. of days

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

202628AQI (US)

30
1
26
2
31
28
25
5
30
12
182
8

Highest AQI (US) recorded in

May

36AQI (US)

Lowest AQI (US) recorded in

June

20AQI (US)

202537AQI (US)

31
26
2
26
5
26
4
31
21
7
2
21
10
29
2
23
7
26
5
28
2
31
319
44
2

Highest AQI (US) recorded in

June

48AQI (US)

Lowest AQI (US) recorded in

January

30AQI (US)

202436AQI (US)

30
1
27
2
30
1
28
2
21
10
27
3
27
4
21
10
30
25
6
29
1
31
326
39
1

Highest AQI (US) recorded in

August

45AQI (US)

Lowest AQI (US) recorded in

November

31AQI (US)

202341AQI (US)

23
8
21
7
21
10
26
4
20
11
26
4
18
13
22
9
26
4
25
6
25
4
30
1
283
81

Highest AQI (US) recorded in

May

46AQI (US)

Lowest AQI (US) recorded in

December

33AQI (US)

202241AQI (US)

19
11
9
12
28
2
15
2
24
7
19
8
2
22
1
1
21
8
23
8
24
6
29
2
234
67
2

Highest AQI (US) recorded in

February

49AQI (US)

Lowest AQI (US) recorded in

August

29AQI (US)

202137AQI (US)

26
2
27
1
28
3
30
30
1
30
28
3
20
10
21
6
1
28
3
16
14
23
8
307
51
1

Highest AQI (US) recorded in

November

49AQI (US)

Lowest AQI (US) recorded in

April

25AQI (US)

202034AQI (US)

1
18
3
18
25
5
20
11
25
5
1
23
4
26
2
29
1
29
2
214
33
1

Highest AQI (US) recorded in

August

38AQI (US)

Lowest AQI (US) recorded in

May

29AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2023(Avg.)
41AQI (US)
Least Polluted Year Recorded
2026(Avg.)
28AQI (US)

Chalmette Vista Site's annual 2026 AQI (US) (28) shows an average percentage change of -25.3% (improved AQI (US)) compared to previous years: 2020 (34), 2021 (37), 2022 (41), 2023 (41), 2024 (36), 2025 (37).