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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Howard County Near Road, North Laurel, Maryland, 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

Howard County Near Road, North Laurel, Maryland, United States

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
1st Jul 2023
90AQI
Lowest AQI recorded on
30th Jul 2023
15AQI

Same Day Analysis (13th July):
On this day, AQI across the 5 years varied significantly: 2026 ranks the most lowest AQI at 29 of Good air quality, showing improvement over 2025, 2024, 2023 and 2022 on the same day.

Day & Night AQI Trend: 12th Jul - 13th Jul 2026

Howard County Near Road, North Laurel, Maryland, United States

AQI
Day
Night
.

5 AM12th Jul 2026

8 PM

4 AM13th Jul 2026

Day time
Avg. Highest Time
6AM12th Jul

32AQI

Avg. Lowest Time
8PM12th Jul

26AQI

Night time
Avg. Highest Time
4AM13th Jul

29AQI

Avg. Lowest Time
1AM13th Jul

22AQI

In the last 24 hours,

Howard County Near Road's AQI reached its highest point of 32 at 6 AM during the Day, while the lowest point, 22, was recorded at 1 AM during the Night between 12th Jul and 13th Jul 2026.

Day & Night AQI Trend : Jun - Jul 2026

Howard County Near Road, North Laurel, Maryland, United States

JunJul
14th - 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 - 13th13th
Day
Night
14th Jun 2026245 AMAQI
14th Jun 2026226 AMAQI
14th Jun 2026227 AMAQI
14th Jun 2026248 AMAQI
14th Jun 2026259 AMAQI
14th Jun 20262710 AMAQI
14th Jun 20262711 AMAQI
14th Jun 20262712 PMAQI
14th Jun 2026241 PMAQI
14th Jun 2026242 PMAQI
14th Jun 2026223 PMAQI
14th Jun 2026214 PMAQI
14th Jun 2026215 PMAQI
14th Jun 2026206 PMAQI
14th Jun 2026217 PMAQI
14th Jun 2026238 PMAQI
14th Jun 2026249 PMAQI
14th Jun 20262710 PMAQI
14th Jun 20262611 PMAQI
15th Jun 20262412 AMAQI
15th Jun 2026211 AMAQI
15th Jun 2026222 AMAQI
15th Jun 2026223 AMAQI
15th Jun 2026204 AMAQI

27°C19/36°C

15th Jun 2026155 AMAQI
15th Jun 2026216 AMAQI
15th Jun 2026147 AMAQI
15th Jun 202688 AMAQI
15th Jun 2026179 AMAQI
15th Jun 20262410 AMAQI
15th Jun 20263011 AMAQI
15th Jun 20263012 PMAQI
15th Jun 2026301 PMAQI
15th Jun 2026192 PMAQI
15th Jun 2026283 PMAQI
15th Jun 2026284 PMAQI
15th Jun 2026305 PMAQI
15th Jun 2026266 PMAQI
15th Jun 2026317 PMAQI
15th Jun 2026298 PMAQI
15th Jun 2026279 PMAQI
15th Jun 20262810 PMAQI
15th Jun 20263011 PMAQI
16th Jun 20262712 AMAQI
16th Jun 2026241 AMAQI
16th Jun 2026252 AMAQI
16th Jun 2026253 AMAQI
16th Jun 2026204 AMAQI

22°C18/25°C

16th Jun 2026245 AMAQI
16th Jun 2026246 AMAQI
16th Jun 2026227 AMAQI
16th Jun 2026268 AMAQI
16th Jun 2026269 AMAQI
16th Jun 20262810 AMAQI
16th Jun 20263111 AMAQI
16th Jun 20263012 PMAQI
16th Jun 2026301 PMAQI
16th Jun 2026292 PMAQI
16th Jun 2026253 PMAQI
16th Jun 2026264 PMAQI
16th Jun 2026285 PMAQI
16th Jun 2026276 PMAQI
16th Jun 2026287 PMAQI
16th Jun 2026288 PMAQI
16th Jun 2026289 PMAQI
16th Jun 20263110 PMAQI
16th Jun 20262611 PMAQI
17th Jun 20262712 AMAQI
17th Jun 2026281 AMAQI
17th Jun 2026262 AMAQI
17th Jun 2026293 AMAQI
17th Jun 2026244 AMAQI

21°C13/29°C

17th Jun 2026245 AMAQI
17th Jun 2026236 AMAQI
17th Jun 2026247 AMAQI
17th Jun 2026238 AMAQI
17th Jun 2026259 AMAQI
17th Jun 20262410 AMAQI
17th Jun 20263011 AMAQI
17th Jun 20263212 PMAQI
17th Jun 2026321 PMAQI
17th Jun 2026312 PMAQI
17th Jun 2026323 PMAQI
17th Jun 2026304 PMAQI
17th Jun 2026305 PMAQI
17th Jun 2026296 PMAQI
17th Jun 2026287 PMAQI
17th Jun 2026308 PMAQI
17th Jun 2026309 PMAQI
17th Jun 20262810 PMAQI
17th Jun 20263011 PMAQI
18th Jun 20262712 AMAQI
18th Jun 2026261 AMAQI
18th Jun 2026262 AMAQI
18th Jun 2026263 AMAQI
18th Jun 2026324 AMAQI

24°C17/31°C

18th Jun 2026265 AMAQI
18th Jun 2026266 AMAQI
18th Jun 2026257 AMAQI
18th Jun 2026278 AMAQI
18th Jun 2026249 AMAQI
18th Jun 20263310 AMAQI
18th Jun 20262711 AMAQI
18th Jun 20263312 PMAQI
18th Jun 2026341 PMAQI
18th Jun 2026262 PMAQI
18th Jun 2026263 PMAQI
18th Jun 2026264 PMAQI
18th Jun 2026265 PMAQI
18th Jun 2026286 PMAQI
18th Jun 2026287 PMAQI
18th Jun 2026288 PMAQI
18th Jun 2026279 PMAQI
18th Jun 20263010 PMAQI
18th Jun 20262711 PMAQI
19th Jun 20261912 AMAQI
19th Jun 2026121 AMAQI
19th Jun 2026282 AMAQI
19th Jun 2026263 AMAQI
19th Jun 2026174 AMAQI

27°C22/35°C

19th Jun 2026235 AMAQI
19th Jun 2026146 AMAQI
19th Jun 2026167 AMAQI
19th Jun 2026168 AMAQI
19th Jun 2026229 AMAQI
19th Jun 20262210 AMAQI
19th Jun 20262811 AMAQI
19th Jun 20262512 PMAQI
19th Jun 2026261 PMAQI
19th Jun 2026242 PMAQI
19th Jun 2026283 PMAQI
19th Jun 2026244 PMAQI
19th Jun 2026275 PMAQI
19th Jun 2026256 PMAQI
19th Jun 2026287 PMAQI
19th Jun 2026188 PMAQI
19th Jun 2026179 PMAQI
19th Jun 2026810 PMAQI
19th Jun 20261711 PMAQI
20th Jun 20262512 AMAQI
20th Jun 2026241 AMAQI
20th Jun 2026122 AMAQI
20th Jun 2026163 AMAQI
20th Jun 2026194 AMAQI

25°C20/31°C

20th Jun 2026225 AMAQI
20th Jun 2026226 AMAQI
20th Jun 2026227 AMAQI
20th Jun 2026198 AMAQI
20th Jun 2026259 AMAQI
20th Jun 20262710 AMAQI
20th Jun 20261911 AMAQI
20th Jun 20262612 PMAQI
20th Jun 2026311 PMAQI
20th Jun 2026272 PMAQI
20th Jun 2026263 PMAQI
20th Jun 2026265 PMAQI
20th Jun 2026226 PMAQI
20th Jun 2026147 PMAQI
20th Jun 2026138 PMAQI
20th Jun 202689 PMAQI
20th Jun 2026910 PMAQI
20th Jun 20262311 PMAQI
21st Jun 2026912 AMAQI
21st Jun 202691 AMAQI
21st Jun 202692 AMAQI
21st Jun 202683 AMAQI
21st Jun 2026144 AMAQI

25°C16/32°C

21st Jun 2026145 AMAQI
21st Jun 2026206 AMAQI
21st Jun 2026207 AMAQI
21st Jun 2026218 AMAQI
21st Jun 2026229 AMAQI
21st Jun 20262210 AMAQI
21st Jun 20262411 AMAQI
21st Jun 20262612 PMAQI
21st Jun 2026241 PMAQI
21st Jun 2026182 PMAQI
21st Jun 2026223 PMAQI
21st Jun 2026174 PMAQI
21st Jun 2026165 PMAQI
21st Jun 2026256 PMAQI
21st Jun 2026227 PMAQI
21st Jun 2026188 PMAQI
21st Jun 2026129 PMAQI
21st Jun 20261210 PMAQI
21st Jun 20261211 PMAQI
22nd Jun 20261812 AMAQI
22nd Jun 2026221 AMAQI
22nd Jun 2026202 AMAQI
22nd Jun 2026203 AMAQI
22nd Jun 2026174 AMAQI

25°C17/33°C

22nd Jun 2026205 AMAQI
22nd Jun 2026206 AMAQI
22nd Jun 2026197 AMAQI
22nd Jun 2026188 AMAQI
22nd Jun 2026209 AMAQI
22nd Jun 20262410 AMAQI
22nd Jun 20262511 AMAQI
22nd Jun 20262812 PMAQI
22nd Jun 2026301 PMAQI
22nd Jun 2026222 PMAQI
22nd Jun 2026303 PMAQI
22nd Jun 2026204 PMAQI
22nd Jun 2026275 PMAQI
22nd Jun 2026266 PMAQI
22nd Jun 2026317 PMAQI
22nd Jun 2026228 PMAQI
22nd Jun 2026169 PMAQI
22nd Jun 20262410 PMAQI
22nd Jun 20262411 PMAQI
23rd Jun 20261912 AMAQI
23rd Jun 2026191 AMAQI
23rd Jun 2026142 AMAQI
23rd Jun 2026223 AMAQI
23rd Jun 2026204 AMAQI

26°C19/36°C

23rd Jun 2026135 AMAQI
23rd Jun 2026136 AMAQI
23rd Jun 2026197 AMAQI
23rd Jun 2026208 AMAQI
23rd Jun 2026189 AMAQI
23rd Jun 20261710 AMAQI
23rd Jun 20262211 AMAQI
23rd Jun 20262812 PMAQI
23rd Jun 2026261 PMAQI
23rd Jun 2026262 PMAQI
23rd Jun 2026183 PMAQI
23rd Jun 2026174 PMAQI
23rd Jun 2026245 PMAQI
23rd Jun 2026166 PMAQI
23rd Jun 2026247 PMAQI
23rd Jun 2026188 PMAQI
23rd Jun 2026269 PMAQI
23rd Jun 2026810 PMAQI
23rd Jun 20261711 PMAQI
24th Jun 20262612 AMAQI
24th Jun 202681 AMAQI
24th Jun 2026122 AMAQI
24th Jun 2026193 AMAQI
24th Jun 2026214 AMAQI

21°C18/24°C

24th Jun 2026205 AMAQI
24th Jun 2026206 AMAQI
24th Jun 2026207 AMAQI
24th Jun 2026208 AMAQI
24th Jun 2026169 AMAQI
24th Jun 20262410 AMAQI
24th Jun 20262611 AMAQI
24th Jun 20262612 PMAQI
24th Jun 2026251 PMAQI
24th Jun 2026232 PMAQI
24th Jun 2026263 PMAQI
24th Jun 2026184 PMAQI
24th Jun 2026245 PMAQI
24th Jun 2026226 PMAQI
24th Jun 2026237 PMAQI
24th Jun 2026198 PMAQI
24th Jun 2026289 PMAQI
24th Jun 20262810 PMAQI
24th Jun 20262611 PMAQI
25th Jun 20262612 AMAQI
25th Jun 2026281 AMAQI
25th Jun 2026242 AMAQI
25th Jun 2026243 AMAQI
25th Jun 2026224 AMAQI

23°C15/31°C

25th Jun 2026235 AMAQI
25th Jun 2026256 AMAQI
25th Jun 2026217 AMAQI
25th Jun 2026248 AMAQI
25th Jun 2026239 AMAQI
25th Jun 20262610 AMAQI
25th Jun 20262611 AMAQI
25th Jun 20262712 PMAQI
25th Jun 2026251 PMAQI
25th Jun 2026262 PMAQI
25th Jun 2026263 PMAQI
25th Jun 2026204 PMAQI
25th Jun 2026225 PMAQI
25th Jun 2026206 PMAQI
25th Jun 2026227 PMAQI
25th Jun 2026248 PMAQI
25th Jun 2026349 PMAQI
25th Jun 20262710 PMAQI
25th Jun 20262611 PMAQI
26th Jun 20262712 AMAQI
26th Jun 2026281 AMAQI
26th Jun 2026182 AMAQI
26th Jun 2026243 AMAQI
26th Jun 2026224 AMAQI

24°C17/31°C

26th Jun 2026235 AMAQI
26th Jun 2026246 AMAQI
26th Jun 2026247 AMAQI
26th Jun 2026248 AMAQI
26th Jun 2026269 AMAQI
26th Jun 20262810 AMAQI
26th Jun 20263011 AMAQI
26th Jun 20262812 PMAQI
26th Jun 2026281 PMAQI
26th Jun 2026292 PMAQI
26th Jun 2026263 PMAQI
26th Jun 2026284 PMAQI
26th Jun 2026255 PMAQI
26th Jun 2026286 PMAQI
26th Jun 2026267 PMAQI
26th Jun 2026308 PMAQI
26th Jun 2026289 PMAQI
26th Jun 20263010 PMAQI
26th Jun 20262611 PMAQI
27th Jun 20262612 AMAQI
27th Jun 2026301 AMAQI
27th Jun 2026282 AMAQI
27th Jun 2026283 AMAQI
27th Jun 2026294 AMAQI

27°C21/35°C

27th Jun 2026285 AMAQI
27th Jun 2026276 AMAQI
27th Jun 2026287 AMAQI
27th Jun 2026308 AMAQI
27th Jun 2026289 AMAQI
27th Jun 20263210 AMAQI
27th Jun 20263011 AMAQI
27th Jun 20263112 PMAQI
27th Jun 2026301 PMAQI
27th Jun 2026302 PMAQI
27th Jun 2026313 PMAQI
27th Jun 2026314 PMAQI
27th Jun 2026335 PMAQI
27th Jun 2026286 PMAQI
27th Jun 2026287 PMAQI
27th Jun 2026288 PMAQI
27th Jun 2026289 PMAQI
27th Jun 20262710 PMAQI
27th Jun 20262811 PMAQI
28th Jun 20262712 AMAQI
28th Jun 2026281 AMAQI
28th Jun 2026282 AMAQI
28th Jun 2026283 AMAQI
28th Jun 2026284 AMAQI

24°C22/29°C

28th Jun 2026265 AMAQI
28th Jun 2026266 AMAQI
28th Jun 2026287 AMAQI
28th Jun 2026308 AMAQI
28th Jun 2026329 AMAQI
28th Jun 20262610 AMAQI
28th Jun 20262811 AMAQI
28th Jun 20262812 PMAQI
28th Jun 2026261 PMAQI
28th Jun 2026272 PMAQI
28th Jun 2026283 PMAQI
28th Jun 2026294 PMAQI
28th Jun 2026265 PMAQI
28th Jun 2026286 PMAQI
28th Jun 2026307 PMAQI
28th Jun 2026308 PMAQI
28th Jun 2026289 PMAQI
28th Jun 20262610 PMAQI
28th Jun 20262411 PMAQI
29th Jun 20262112 AMAQI
29th Jun 2026241 AMAQI
29th Jun 2026242 AMAQI
29th Jun 2026233 AMAQI
29th Jun 2026244 AMAQI

22°C21/26°C

29th Jun 2026215 AMAQI
29th Jun 2026226 AMAQI
29th Jun 2026247 AMAQI
29th Jun 2026208 AMAQI
29th Jun 2026249 AMAQI
29th Jun 20262610 AMAQI
29th Jun 20262911 AMAQI
29th Jun 20262612 PMAQI
29th Jun 2026261 PMAQI
29th Jun 2026272 PMAQI
29th Jun 2026253 PMAQI
29th Jun 2026244 PMAQI
29th Jun 2026245 PMAQI
29th Jun 2026226 PMAQI
29th Jun 2026267 PMAQI
29th Jun 2026268 PMAQI
29th Jun 2026299 PMAQI
29th Jun 20262410 PMAQI
29th Jun 20262611 PMAQI
30th Jun 20262812 AMAQI
30th Jun 2026261 AMAQI
30th Jun 2026242 AMAQI
30th Jun 2026263 AMAQI
30th Jun 2026244 AMAQI

26°C20/35°C

30th Jun 2026255 AMAQI
30th Jun 2026236 AMAQI
30th Jun 2026247 AMAQI
30th Jun 2026268 AMAQI
30th Jun 2026269 AMAQI
30th Jun 20262810 AMAQI
30th Jun 20262911 AMAQI
30th Jun 20262612 PMAQI
30th Jun 2026261 PMAQI
30th Jun 2026262 PMAQI
30th Jun 2026243 PMAQI
30th Jun 2026264 PMAQI
30th Jun 2026265 PMAQI
30th Jun 2026266 PMAQI
30th Jun 2026267 PMAQI
30th Jun 2026298 PMAQI
30th Jun 2026269 PMAQI
30th Jun 20262410 PMAQI
30th Jun 20262611 PMAQI
1st Jul 20262712 AMAQI
1st Jul 2026271 AMAQI
1st Jul 2026282 AMAQI
1st Jul 2026263 AMAQI
1st Jul 2026254 AMAQI

28°C19/36°C

1st Jul 2026245 AMAQI
1st Jul 2026266 AMAQI
1st Jul 2026257 AMAQI
1st Jul 2026268 AMAQI
1st Jul 2026269 AMAQI
1st Jul 20263010 AMAQI
1st Jul 20262811 AMAQI
1st Jul 20263012 PMAQI
1st Jul 2026291 PMAQI
1st Jul 2026302 PMAQI
1st Jul 2026283 PMAQI
1st Jul 2026284 PMAQI
1st Jul 2026265 PMAQI
1st Jul 2026286 PMAQI
1st Jul 2026267 PMAQI
1st Jul 2026418 PMAQI
1st Jul 2026279 PMAQI
1st Jul 20262210 PMAQI
1st Jul 20262011 PMAQI
2nd Jul 20262012 AMAQI
2nd Jul 2026241 AMAQI
2nd Jul 2026242 AMAQI
2nd Jul 2026243 AMAQI
2nd Jul 2026404 AMAQI

31°C23/41°C

2nd Jul 2026265 AMAQI
2nd Jul 2026266 AMAQI
2nd Jul 2026287 AMAQI
2nd Jul 2026368 AMAQI
2nd Jul 2026539 AMAQI
2nd Jul 20267110 AMAQI
2nd Jul 20265611 AMAQI
2nd Jul 20268012 PMAQI
2nd Jul 2026761 PMAQI
2nd Jul 2026732 PMAQI
2nd Jul 2026723 PMAQI
2nd Jul 2026514 PMAQI
2nd Jul 2026705 PMAQI
2nd Jul 2026636 PMAQI
2nd Jul 2026647 PMAQI
2nd Jul 2026638 PMAQI
2nd Jul 2026639 PMAQI
2nd Jul 20267010 PMAQI
2nd Jul 20267111 PMAQI
3rd Jul 20267412 AMAQI
3rd Jul 2026641 AMAQI
3rd Jul 2026712 AMAQI
3rd Jul 2026703 AMAQI
3rd Jul 2026784 AMAQI

33°C25/42°C

3rd Jul 2026635 AMAQI
3rd Jul 2026706 AMAQI
3rd Jul 2026747 AMAQI
3rd Jul 2026738 AMAQI
3rd Jul 2026489 AMAQI
3rd Jul 20267110 AMAQI
3rd Jul 20266011 AMAQI
3rd Jul 20264312 PMAQI
3rd Jul 2026381 PMAQI
3rd Jul 2026402 PMAQI
3rd Jul 2026393 PMAQI
3rd Jul 2026304 PMAQI
3rd Jul 2026505 PMAQI
3rd Jul 2026536 PMAQI
3rd Jul 2026397 PMAQI
3rd Jul 2026518 PMAQI
3rd Jul 2026509 PMAQI
3rd Jul 20265210 PMAQI
3rd Jul 20265411 PMAQI
4th Jul 20265412 AMAQI
4th Jul 2026721 AMAQI
4th Jul 2026442 AMAQI
4th Jul 2026533 AMAQI
4th Jul 2026384 AMAQI

34°C27/42°C

4th Jul 2026445 AMAQI
4th Jul 2026426 AMAQI
4th Jul 2026297 AMAQI
4th Jul 2026328 AMAQI
4th Jul 2026409 AMAQI
4th Jul 20263010 AMAQI
4th Jul 20262611 AMAQI
4th Jul 20262812 PMAQI
4th Jul 2026241 PMAQI
4th Jul 2026252 PMAQI
4th Jul 2026243 PMAQI
4th Jul 2026264 PMAQI
4th Jul 2026245 PMAQI
4th Jul 2026246 PMAQI
4th Jul 2026267 PMAQI
4th Jul 2026428 PMAQI
4th Jul 2026339 PMAQI
4th Jul 20262110 PMAQI
4th Jul 20264011 PMAQI
5th Jul 20266812 AMAQI
5th Jul 2026741 AMAQI
5th Jul 2026442 AMAQI
5th Jul 2026543 AMAQI
5th Jul 2026964 AMAQI

32°C24/42°C

5th Jul 2026485 AMAQI
5th Jul 2026566 AMAQI
5th Jul 2026277 AMAQI
5th Jul 2026308 AMAQI
5th Jul 2026309 AMAQI
5th Jul 20263310 AMAQI
5th Jul 20262811 AMAQI
5th Jul 20263112 PMAQI
5th Jul 2026321 PMAQI
5th Jul 2026322 PMAQI
5th Jul 2026403 PMAQI
5th Jul 2026364 PMAQI
5th Jul 2026325 PMAQI
5th Jul 2026276 PMAQI
5th Jul 2026387 PMAQI
5th Jul 2026208 PMAQI
5th Jul 2026239 PMAQI
5th Jul 20262210 PMAQI
5th Jul 20262411 PMAQI
6th Jul 20262312 AMAQI
6th Jul 2026291 AMAQI
6th Jul 2026272 AMAQI
6th Jul 2026223 AMAQI
6th Jul 2026224 AMAQI

28°C22/38°C

6th Jul 2026205 AMAQI
6th Jul 2026216 AMAQI
6th Jul 2026307 AMAQI
6th Jul 2026278 AMAQI
6th Jul 2026369 AMAQI
6th Jul 20263010 AMAQI
6th Jul 20262611 AMAQI
6th Jul 20263212 PMAQI
6th Jul 2026301 PMAQI
6th Jul 2026302 PMAQI
6th Jul 2026303 PMAQI
6th Jul 2026304 PMAQI
6th Jul 2026315 PMAQI
6th Jul 2026306 PMAQI
6th Jul 2026347 PMAQI
6th Jul 2026378 PMAQI
6th Jul 2026149 PMAQI
6th Jul 20262610 PMAQI
6th Jul 20262411 PMAQI
7th Jul 20262412 AMAQI
7th Jul 2026281 AMAQI
7th Jul 2026362 AMAQI
7th Jul 2026303 AMAQI
7th Jul 2026304 AMAQI

25°C22/31°C

7th Jul 2026315 AMAQI
7th Jul 2026286 AMAQI
7th Jul 2026317 AMAQI
7th Jul 2026488 AMAQI
7th Jul 2026319 AMAQI
7th Jul 20263010 AMAQI
7th Jul 20263211 AMAQI
7th Jul 20263012 PMAQI
7th Jul 2026331 PMAQI
7th Jul 2026302 PMAQI
7th Jul 2026303 PMAQI
7th Jul 2026314 PMAQI
7th Jul 2026295 PMAQI
7th Jul 2026306 PMAQI
7th Jul 2026287 PMAQI
7th Jul 2026288 PMAQI
7th Jul 2026289 PMAQI
7th Jul 20262810 PMAQI
7th Jul 20262611 PMAQI
8th Jul 20262612 AMAQI
8th Jul 2026281 AMAQI
8th Jul 2026282 AMAQI
8th Jul 2026253 AMAQI
8th Jul 2026264 AMAQI

25°C21/32°C

8th Jul 2026265 AMAQI
8th Jul 2026216 AMAQI
8th Jul 2026207 AMAQI
8th Jul 2026238 AMAQI
8th Jul 2026269 AMAQI
8th Jul 20262810 AMAQI
8th Jul 20263211 AMAQI
8th Jul 20263012 PMAQI
8th Jul 2026321 PMAQI
8th Jul 2026322 PMAQI
8th Jul 2026173 PMAQI
8th Jul 2026194 PMAQI
8th Jul 2026295 PMAQI
8th Jul 2026306 PMAQI
8th Jul 2026317 PMAQI
8th Jul 2026248 PMAQI
8th Jul 2026249 PMAQI
8th Jul 20262310 PMAQI
8th Jul 20262311 PMAQI
9th Jul 20262012 AMAQI
9th Jul 2026211 AMAQI
9th Jul 2026302 AMAQI
9th Jul 2026273 AMAQI
9th Jul 2026244 AMAQI

24°C21/30°C

9th Jul 2026245 AMAQI
9th Jul 2026276 AMAQI
9th Jul 2026267 AMAQI
9th Jul 2026278 AMAQI
9th Jul 2026289 AMAQI
9th Jul 20263210 AMAQI
9th Jul 20262911 AMAQI
9th Jul 20263112 PMAQI
9th Jul 2026311 PMAQI
9th Jul 2026302 PMAQI
9th Jul 2026283 PMAQI
9th Jul 2026304 PMAQI
9th Jul 2026325 PMAQI
9th Jul 2026316 PMAQI
9th Jul 2026227 PMAQI
9th Jul 2026228 PMAQI
9th Jul 2026129 PMAQI
9th Jul 20261710 PMAQI
9th Jul 20262611 PMAQI
10th Jul 20262212 AMAQI
10th Jul 2026241 AMAQI
10th Jul 2026202 AMAQI
10th Jul 2026173 AMAQI
10th Jul 2026304 AMAQI

26°C23/33°C

10th Jul 2026325 AMAQI
10th Jul 2026336 AMAQI
10th Jul 2026297 AMAQI
10th Jul 2026288 AMAQI
10th Jul 2026349 AMAQI
10th Jul 20263210 AMAQI
10th Jul 20263611 AMAQI
10th Jul 20263612 PMAQI
10th Jul 2026331 PMAQI
10th Jul 2026362 PMAQI
10th Jul 2026303 PMAQI
10th Jul 2026344 PMAQI
10th Jul 2026365 PMAQI
10th Jul 2026346 PMAQI
10th Jul 2026347 PMAQI
10th Jul 2026378 PMAQI
10th Jul 2026359 PMAQI
10th Jul 20263010 PMAQI
10th Jul 20262811 PMAQI
11th Jul 20262712 AMAQI
11th Jul 2026261 AMAQI
11th Jul 2026252 AMAQI
11th Jul 2026283 AMAQI
11th Jul 2026274 AMAQI

26°C21/33°C

11th Jul 2026285 AMAQI
11th Jul 2026286 AMAQI
11th Jul 2026307 AMAQI
11th Jul 2026288 AMAQI
11th Jul 2026269 AMAQI
11th Jul 20263210 AMAQI
11th Jul 20263211 AMAQI
11th Jul 20263312 PMAQI
11th Jul 2026301 PMAQI
11th Jul 2026322 PMAQI
11th Jul 2026313 PMAQI
11th Jul 2026334 PMAQI
11th Jul 2026285 PMAQI
11th Jul 2026306 PMAQI
11th Jul 2026327 PMAQI
11th Jul 2026288 PMAQI
11th Jul 2026329 PMAQI
11th Jul 20263010 PMAQI
11th Jul 20263311 PMAQI
12th Jul 20262612 AMAQI
12th Jul 2026261 AMAQI
12th Jul 2026202 AMAQI
12th Jul 2026273 AMAQI
12th Jul 2026264 AMAQI

26°C21/32°C

12th Jul 2026285 AMAQI
12th Jul 2026326 AMAQI
12th Jul 2026307 AMAQI
12th Jul 2026328 AMAQI
12th Jul 2026329 AMAQI
12th Jul 20263210 AMAQI
12th Jul 20262911 AMAQI
12th Jul 20263112 PMAQI
12th Jul 2026301 PMAQI
12th Jul 2026282 PMAQI
12th Jul 2026303 PMAQI
12th Jul 2026314 PMAQI
12th Jul 2026305 PMAQI
12th Jul 2026286 PMAQI
12th Jul 2026307 PMAQI
12th Jul 2026268 PMAQI
12th Jul 2026289 PMAQI
12th Jul 20262610 PMAQI
12th Jul 20262711 PMAQI
13th Jul 20262212 AMAQI
13th Jul 2026221 AMAQI
13th Jul 2026242 AMAQI
13th Jul 2026283 AMAQI
13th Jul 2026294 AMAQI

25°C23/29°C

13th Jul 2026285 AMAQI
5 AM
13th Jul 2026286 AMAQI
13th Jul 2026307 AMAQI
13th Jul 2026328 AMAQI
13th Jul 2026309 AMAQI
13th Jul 20263610 AMAQI
13th Jul 20262811 AMAQI
13th Jul 20263412 PMAQI
12 PM
13th Jul 2026331 PMAQI
13th Jul 2026312 PMAQI
13th Jul 2026283 PMAQI
13th Jul 2026324 PMAQI
13th Jul 2026305 PMAQI
13th Jul 2026346 PMAQI
13th Jul 2026287 PMAQI
13th Jul 2026308 PMAQI
8 PM
13th Jul 2026309 PMAQI
13th Jul 20262610 PMAQI
13th Jul 20262311 PMAQI
12 AM
4 AM

26°C19/33°C

Day time
Avg. Highest Time
12 PM

32AQI

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

26AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 PM to 12 PM (Avg. 32), while the lowest AQI was between 5 AM to 5 AM (Avg. 26).
Night time
Avg. Highest Time
4 AM

29AQI

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

26AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 AM to 4 AM (Avg. 29), while the lowest AQI was between 2 AM to 2 AM (Avg. 26).

2026 Days Vs Air Quality

Howard County Near Road, North Laurel, Maryland, United States

2026

94%

179

6%

12

Total number of days with different AQI categories in last 194 days in 2026 (171 days remaining)

Good
179 Days
Moderate
12 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 94%

Health Risk Level:

Very Low

In 2026, 94% of 194 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

Howard County Near Road, North Laurel, Maryland, 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
30AQI (US)
2nd January 2026
21AQI (US)
3rd January 2026
30AQI (US)
4th January 2026
42AQI (US)
5th January 2026
40AQI (US)
6th January 2026
53AQI (US)
7th January 2026
43AQI (US)
8th January 2026
27AQI (US)
9th January 2026
36AQI (US)
10th January 2026
36AQI (US)
11th January 2026
14AQI (US)
12th January 2026
15AQI (US)
13th January 2026
25AQI (US)
14th January 2026
26AQI (US)
15th January 2026
22AQI (US)
16th January 2026
16AQI (US)
17th January 2026
35AQI (US)
18th January 2026
55AQI (US)
19th January 2026
24AQI (US)
20th January 2026
17AQI (US)
21st January 2026
22AQI (US)
22nd January 2026
47AQI (US)
23rd January 2026
52AQI (US)
24th January 2026
47AQI (US)
25th January 2026
47AQI (US)
26th January 2026
49AQI (US)
27th January 2026
41AQI (US)
28th January 2026
47AQI (US)
29th January 2026
52AQI (US)
30th January 2026
55AQI (US)
31st January 2026
44AQI (US)
1st February 2026
46AQI (US)
2nd February 2026
49AQI (US)
3rd February 2026
47AQI (US)
4th February 2026
47AQI (US)
5th February 2026
39AQI (US)
6th February 2026
44AQI (US)
7th February 2026
39AQI (US)
8th February 2026
46AQI (US)
9th February 2026
48AQI (US)
10th February 2026
45AQI (US)
11th February 2026
40AQI (US)
12th February 2026
39AQI (US)
13th February 2026
47AQI (US)
14th February 2026
50AQI (US)
15th February 2026
42AQI (US)
16th February 2026
44AQI (US)
17th February 2026
46AQI (US)
18th February 2026
42AQI (US)
19th February 2026
42AQI (US)
20th February 2026
37AQI (US)
21st February 2026
35AQI (US)
22nd February 2026
34AQI (US)
23rd February 2026
39AQI (US)
24th February 2026
44AQI (US)
25th February 2026
44AQI (US)
26th February 2026
34AQI (US)
27th February 2026
33AQI (US)
28th February 2026
33AQI (US)
1st March 2026
37AQI (US)
2nd March 2026
54AQI (US)
3rd March 2026
45AQI (US)
4th March 2026
42AQI (US)
5th March 2026
37AQI (US)
6th March 2026
32AQI (US)
7th March 2026
34AQI (US)
8th March 2026
35AQI (US)
9th March 2026
37AQI (US)
10th March 2026
32AQI (US)
11th March 2026
38AQI (US)
12th March 2026
41AQI (US)
13th March 2026
39AQI (US)
14th March 2026
34AQI (US)
15th March 2026
33AQI (US)
16th March 2026
36AQI (US)
17th March 2026
34AQI (US)
18th March 2026
31AQI (US)
19th March 2026
34AQI (US)
20th March 2026
36AQI (US)
21st March 2026
35AQI (US)
22nd March 2026
34AQI (US)
23rd March 2026
40AQI (US)
24th March 2026
36AQI (US)
25th March 2026
32AQI (US)
26th March 2026
27AQI (US)
27th March 2026
30AQI (US)
28th March 2026
32AQI (US)
29th March 2026
27AQI (US)
30th March 2026
25AQI (US)
31st March 2026
24AQI (US)
1st April 2026
29AQI (US)
2nd April 2026
30AQI (US)
3rd April 2026
27AQI (US)
4th April 2026
31AQI (US)
5th April 2026
29AQI (US)
6th April 2026
30AQI (US)
7th April 2026
28AQI (US)
8th April 2026
39AQI (US)
9th April 2026
28AQI (US)
10th April 2026
31AQI (US)
11th April 2026
32AQI (US)
12th April 2026
26AQI (US)
13th April 2026
30AQI (US)
14th April 2026
32AQI (US)
15th April 2026
33AQI (US)
16th April 2026
30AQI (US)
17th April 2026
18th April 2026
30AQI (US)
19th April 2026
32AQI (US)
20th April 2026
29AQI (US)
21st April 2026
27AQI (US)
22nd April 2026
23rd April 2026
23AQI (US)
24th April 2026
24AQI (US)
25th April 2026
28AQI (US)
26th April 2026
33AQI (US)
27th April 2026
28AQI (US)
28th April 2026
26AQI (US)
29th April 2026
24AQI (US)
30th April 2026
27AQI (US)
1st May 2026
27AQI (US)
2nd May 2026
23AQI (US)
3rd May 2026
21AQI (US)
4th May 2026
33AQI (US)
5th May 2026
37AQI (US)
6th May 2026
30AQI (US)
7th May 2026
28AQI (US)
8th May 2026
29AQI (US)
9th May 2026
10th May 2026
31AQI (US)
11th May 2026
29AQI (US)
12th May 2026
32AQI (US)
13th May 2026
29AQI (US)
14th May 2026
27AQI (US)
15th May 2026
46AQI (US)
16th May 2026
52AQI (US)
17th May 2026
56AQI (US)
18th May 2026
57AQI (US)
19th May 2026
54AQI (US)
20th May 2026
50AQI (US)
21st May 2026
45AQI (US)
22nd May 2026
43AQI (US)
23rd May 2026
50AQI (US)
24th May 2026
47AQI (US)
25th May 2026
45AQI (US)
26th May 2026
29AQI (US)
27th May 2026
27AQI (US)
28th May 2026
22AQI (US)
29th May 2026
19AQI (US)
30th May 2026
23AQI (US)
31st May 2026
28AQI (US)
1st June 2026
30AQI (US)
2nd June 2026
26AQI (US)
3rd June 2026
21AQI (US)
4th June 2026
24AQI (US)
5th June 2026
27AQI (US)
6th June 2026
25AQI (US)
7th June 2026
24AQI (US)
8th June 2026
24AQI (US)
9th June 2026
21AQI (US)
10th June 2026
27AQI (US)
11th June 2026
29AQI (US)
12th June 2026
27AQI (US)
13th June 2026
24AQI (US)
14th June 2026
24AQI (US)
15th June 2026
24AQI (US)
16th June 2026
27AQI (US)
17th June 2026
28AQI (US)
18th June 2026
28AQI (US)
19th June 2026
21AQI (US)
20th June 2026
21AQI (US)
21st June 2026
17AQI (US)
22nd June 2026
23AQI (US)
23rd June 2026
19AQI (US)
24th June 2026
22AQI (US)
25th June 2026
25AQI (US)
26th June 2026
26AQI (US)
27th June 2026
29AQI (US)
28th June 2026
28AQI (US)
29th June 2026
24AQI (US)
30th June 2026
26AQI (US)
1st July 2026
27AQI (US)
2nd July 2026
52AQI (US)
3rd July 2026
56AQI (US)
4th July 2026
35AQI (US)
5th July 2026
39AQI (US)
6th July 2026
28AQI (US)
7th July 2026
30AQI (US)
8th July 2026
26AQI (US)
9th July 2026
26AQI (US)
10th July 2026
31AQI (US)
11th July 2026
30AQI (US)
12th July 2026
29AQI (US)
13th July 2026
29AQI (US)
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

36AQI (US)

42AQI (US)

35AQI (US)

29AQI (US)

36AQI (US)

25AQI (US)

34AQI (US)

No. of days

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

202634AQI (US)

26
5
28
30
1
28
26
4
30
11
2
179
12

Highest AQI (US) recorded in

February

42AQI (US)

Lowest AQI (US) recorded in

June

25AQI (US)

202533AQI (US)

29
2
27
1
30
1
28
2
31
21
9
26
5
26
5
29
1
30
1
28
2
26
5
331
34

Highest AQI (US) recorded in

June

41AQI (US)

Lowest AQI (US) recorded in

May

27AQI (US)

202431AQI (US)

26
5
26
3
31
29
1
31
20
9
18
13
28
3
30
31
30
28
3
328
37

Highest AQI (US) recorded in

June

46AQI (US)

Lowest AQI (US) recorded in

March

21AQI (US)

202333AQI (US)

29
1
26
2
29
2
26
2
24
5
14
12
2
2
26
5
31
30
31
27
2
28
3
321
34
2
2

Highest AQI (US) recorded in

June

60AQI (US)

Lowest AQI (US) recorded in

October

21AQI (US)

202229AQI (US)

26
4
21
31
29
28
3
27
3
19
3
1
29
31
29
1
26
5
297
19

Highest AQI (US) recorded in

July

37AQI (US)

Lowest AQI (US) recorded in

April

22AQI (US)

202129AQI (US)

25
4
23
5
29
2
30
31
30
22
9
31
28
2
30
1
29
1
29
2
337
26

Highest AQI (US) recorded in

July

41AQI (US)

Lowest AQI (US) recorded in

May

22AQI (US)

202029AQI (US)

12
1
20
16
26
2
27
4
31
30
31
28
2
30
1
251
10

Highest AQI (US) recorded in

July

35AQI (US)

Lowest AQI (US) recorded in

April

24AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2026(Avg.)
34AQI (US)
Least Polluted Year Recorded
2020(Avg.)
29AQI (US)

Howard County Near Road's annual 2026 AQI (US) (34) shows an average percentage change of 11.2% (worsened AQI (US)) compared to previous years: 2020 (29), 2021 (29), 2022 (29), 2023 (33), 2024 (31), 2025 (33).