Mallow Drive, Preston, 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+
August Air Quality Analysis
Mallow Drive, Preston, Maryland, United States
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
6th Aug 2025
70AQILowest AQI recorded on
9th Aug 2025
27AQISame Day Analysis (10th August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 27 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
Mallow Drive, Preston, Maryland, United States
AQI
Day
Night
.
6 AM10th Aug 2025
8 PM
5 AM11th Aug 2025
Day time
Avg. Highest Time
5PM10th Aug
32AQI
Avg. Lowest Time
9AM10th Aug
22AQI
Night time
Avg. Highest Time
9PM10th Aug
32AQI
Avg. Lowest Time
5AM11th Aug
28AQI
In the last 24 hours,
Mallow Drive's AQI reached its highest point of 32 at 5 PM during the Day, while the lowest point, 22, was recorded at 9 AM during the Day between 10th Aug and 11th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Mallow Drive, Preston, Maryland, 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 2025246 AMAQI
12th Jul 2025247 AMAQI
12th Jul 2025248 AMAQI
12th Jul 2025249 AMAQI
12th Jul 20252410 AMAQI
12th Jul 20252411 AMAQI
12th Jul 20252512 PMAQI
12th Jul 2025251 PMAQI
12th Jul 2025272 PMAQI
12th Jul 2025273 PMAQI
12th Jul 2025264 PMAQI
12th Jul 2025285 PMAQI
12th Jul 2025286 PMAQI
12th Jul 2025267 PMAQI
12th Jul 2025298 PMAQI
12th Jul 2025319 PMAQI
12th Jul 20253010 PMAQI
12th Jul 20252911 PMAQI
13th Jul 20253012 AMAQI
13th Jul 2025241 AMAQI
13th Jul 2025242 AMAQI
13th Jul 2025243 AMAQI
13th Jul 2025244 AMAQI
13th Jul 2025245 AMAQI
27°C22/32°C
13th Jul 2025246 AMAQI
13th Jul 2025247 AMAQI
13th Jul 2025248 AMAQI
13th Jul 2025249 AMAQI
13th Jul 20252410 AMAQI
13th Jul 20252411 AMAQI
13th Jul 20252312 PMAQI
13th Jul 2025241 PMAQI
13th Jul 2025242 PMAQI
13th Jul 2025263 PMAQI
13th Jul 2025254 PMAQI
13th Jul 2025265 PMAQI
13th Jul 2025266 PMAQI
13th Jul 2025257 PMAQI
13th Jul 2025248 PMAQI
13th Jul 2025249 PMAQI
13th Jul 20252510 PMAQI
13th Jul 20252411 PMAQI
14th Jul 20252212 AMAQI
14th Jul 2025221 AMAQI
14th Jul 2025212 AMAQI
14th Jul 2025223 AMAQI
14th Jul 2025214 AMAQI
14th Jul 2025225 AMAQI
26°C22/33°C
14th Jul 2025226 AMAQI
14th Jul 2025227 AMAQI
14th Jul 2025238 AMAQI
14th Jul 2025239 AMAQI
14th Jul 20252410 AMAQI
14th Jul 20252511 AMAQI
14th Jul 20252612 PMAQI
14th Jul 2025271 PMAQI
14th Jul 2025282 PMAQI
14th Jul 2025283 PMAQI
14th Jul 2025284 PMAQI
14th Jul 2025295 PMAQI
14th Jul 2025296 PMAQI
14th Jul 2025267 PMAQI
14th Jul 2025268 PMAQI
14th Jul 2025289 PMAQI
14th Jul 20252310 PMAQI
14th Jul 20252311 PMAQI
15th Jul 20252112 AMAQI
15th Jul 2025201 AMAQI
15th Jul 2025172 AMAQI
15th Jul 2025183 AMAQI
15th Jul 2025174 AMAQI
15th Jul 2025205 AMAQI
27°C24/32°C
15th Jul 2025196 AMAQI
15th Jul 2025207 AMAQI
15th Jul 2025208 AMAQI
15th Jul 2025229 AMAQI
15th Jul 20252210 AMAQI
15th Jul 20252211 AMAQI
15th Jul 20252212 PMAQI
15th Jul 2025231 PMAQI
15th Jul 2025262 PMAQI
15th Jul 2025243 PMAQI
15th Jul 2025264 PMAQI
15th Jul 2025265 PMAQI
15th Jul 2025256 PMAQI
15th Jul 2025247 PMAQI
15th Jul 2025228 PMAQI
15th Jul 2025249 PMAQI
15th Jul 20252410 PMAQI
15th Jul 20252411 PMAQI
16th Jul 20252412 AMAQI
16th Jul 2025251 AMAQI
16th Jul 2025242 AMAQI
16th Jul 2025243 AMAQI
16th Jul 2025244 AMAQI
16th Jul 2025245 AMAQI
27°C23/32°C
16th Jul 2025246 AMAQI
16th Jul 2025247 AMAQI
16th Jul 2025248 AMAQI
16th Jul 2025249 AMAQI
16th Jul 20252610 AMAQI
16th Jul 20252711 AMAQI
16th Jul 20252912 PMAQI
16th Jul 2025301 PMAQI
16th Jul 2025322 PMAQI
16th Jul 2025333 PMAQI
16th Jul 2025334 PMAQI
16th Jul 2025355 PMAQI
16th Jul 2025346 PMAQI
16th Jul 2025297 PMAQI
16th Jul 2025298 PMAQI
16th Jul 2025359 PMAQI
16th Jul 20253510 PMAQI
16th Jul 20253311 PMAQI
17th Jul 20253012 AMAQI
17th Jul 2025251 AMAQI
17th Jul 2025222 AMAQI
17th Jul 2025213 AMAQI
17th Jul 2025214 AMAQI
17th Jul 2025225 AMAQI
27°C24/30°C
17th Jul 2025266 AMAQI
17th Jul 2025277 AMAQI
17th Jul 2025288 AMAQI
17th Jul 2025299 AMAQI
17th Jul 20252810 AMAQI
17th Jul 20253011 AMAQI
17th Jul 20253112 PMAQI
17th Jul 2025311 PMAQI
17th Jul 2025312 PMAQI
17th Jul 2025323 PMAQI
17th Jul 2025314 PMAQI
17th Jul 2025325 PMAQI
17th Jul 2025316 PMAQI
17th Jul 2025307 PMAQI
17th Jul 2025328 PMAQI
17th Jul 2025329 PMAQI
17th Jul 20253210 PMAQI
17th Jul 20253211 PMAQI
18th Jul 20253212 AMAQI
18th Jul 2025351 AMAQI
18th Jul 2025332 AMAQI
18th Jul 2025323 AMAQI
18th Jul 2025334 AMAQI
18th Jul 2025335 AMAQI
30°C25/35°C
18th Jul 2025316 AMAQI
18th Jul 2025327 AMAQI
18th Jul 2025308 AMAQI
18th Jul 2025299 AMAQI
18th Jul 20252710 AMAQI
18th Jul 20252611 AMAQI
18th Jul 20252612 PMAQI
18th Jul 2025261 PMAQI
18th Jul 2025262 PMAQI
18th Jul 2025263 PMAQI
18th Jul 2025274 PMAQI
18th Jul 2025285 PMAQI
18th Jul 2025286 PMAQI
18th Jul 2025317 PMAQI
18th Jul 2025318 PMAQI
18th Jul 2025309 PMAQI
18th Jul 20253010 PMAQI
18th Jul 20253011 PMAQI
19th Jul 20253012 AMAQI
19th Jul 2025291 AMAQI
19th Jul 2025282 AMAQI
19th Jul 2025283 AMAQI
19th Jul 2025274 AMAQI
19th Jul 2025285 AMAQI
28°C26/32°C
19th Jul 2025286 AMAQI
19th Jul 2025297 AMAQI
19th Jul 2025298 AMAQI
19th Jul 2025289 AMAQI
19th Jul 20252810 AMAQI
19th Jul 20252811 AMAQI
19th Jul 20252812 PMAQI
19th Jul 2025271 PMAQI
19th Jul 2025282 PMAQI
19th Jul 2025283 PMAQI
19th Jul 2025284 PMAQI
19th Jul 2025285 PMAQI
19th Jul 2025276 PMAQI
19th Jul 2025307 PMAQI
19th Jul 2025298 PMAQI
19th Jul 2025279 PMAQI
19th Jul 20252810 PMAQI
19th Jul 20252611 PMAQI
20th Jul 20252312 AMAQI
20th Jul 2025201 AMAQI
20th Jul 2025192 AMAQI
20th Jul 2025183 AMAQI
20th Jul 2025184 AMAQI
20th Jul 2025195 AMAQI
27°C23/30°C
20th Jul 2025196 AMAQI
20th Jul 2025187 AMAQI
20th Jul 2025188 AMAQI
20th Jul 2025189 AMAQI
20th Jul 20251910 AMAQI
20th Jul 20252011 AMAQI
20th Jul 20252212 PMAQI
20th Jul 2025241 PMAQI
20th Jul 2025252 PMAQI
20th Jul 2025263 PMAQI
20th Jul 2025274 PMAQI
20th Jul 2025265 PMAQI
20th Jul 2025256 PMAQI
20th Jul 2025227 PMAQI
20th Jul 2025238 PMAQI
20th Jul 2025259 PMAQI
20th Jul 20252610 PMAQI
20th Jul 20252611 PMAQI
21st Jul 20252612 AMAQI
21st Jul 2025251 AMAQI
21st Jul 2025242 AMAQI
21st Jul 2025263 AMAQI
21st Jul 2025264 AMAQI
21st Jul 2025265 AMAQI
28°C24/32°C
21st Jul 2025276 AMAQI
21st Jul 2025287 AMAQI
21st Jul 2025288 AMAQI
21st Jul 2025269 AMAQI
21st Jul 20252710 AMAQI
21st Jul 20252811 AMAQI
21st Jul 20252912 PMAQI
21st Jul 2025301 PMAQI
21st Jul 2025312 PMAQI
21st Jul 2025303 PMAQI
21st Jul 2025344 PMAQI
21st Jul 2025335 PMAQI
21st Jul 2025366 PMAQI
21st Jul 2025297 PMAQI
21st Jul 2025308 PMAQI
21st Jul 2025389 PMAQI
21st Jul 20254110 PMAQI
21st Jul 20254511 PMAQI
22nd Jul 20254912 AMAQI
22nd Jul 2025521 AMAQI
22nd Jul 2025542 AMAQI
22nd Jul 2025553 AMAQI
22nd Jul 2025574 AMAQI
22nd Jul 2025575 AMAQI
27°C23/30°C
22nd Jul 2025596 AMAQI
22nd Jul 2025587 AMAQI
22nd Jul 2025588 AMAQI
22nd Jul 2025569 AMAQI
22nd Jul 20255610 AMAQI
22nd Jul 20255511 AMAQI
22nd Jul 20255612 PMAQI
22nd Jul 2025571 PMAQI
22nd Jul 2025582 PMAQI
22nd Jul 2025583 PMAQI
22nd Jul 2025584 PMAQI
22nd Jul 2025595 PMAQI
22nd Jul 2025596 PMAQI
22nd Jul 2025567 PMAQI
22nd Jul 2025568 PMAQI
22nd Jul 2025559 PMAQI
22nd Jul 20255410 PMAQI
22nd Jul 20255411 PMAQI
23rd Jul 20255112 AMAQI
23rd Jul 2025501 AMAQI
23rd Jul 2025532 AMAQI
23rd Jul 2025523 AMAQI
23rd Jul 2025504 AMAQI
23rd Jul 2025515 AMAQI
25°C19/32°C
23rd Jul 2025516 AMAQI
23rd Jul 2025527 AMAQI
23rd Jul 2025508 AMAQI
23rd Jul 2025509 AMAQI
23rd Jul 20255010 AMAQI
23rd Jul 20254911 AMAQI
23rd Jul 20255012 PMAQI
23rd Jul 2025491 PMAQI
23rd Jul 2025482 PMAQI
23rd Jul 2025503 PMAQI
23rd Jul 2025494 PMAQI
23rd Jul 2025465 PMAQI
23rd Jul 2025466 PMAQI
23rd Jul 2025497 PMAQI
23rd Jul 2025508 PMAQI
23rd Jul 2025389 PMAQI
23rd Jul 20253810 PMAQI
23rd Jul 20254011 PMAQI
24th Jul 20253712 AMAQI
24th Jul 2025281 AMAQI
24th Jul 2025282 AMAQI
24th Jul 2025283 AMAQI
24th Jul 2025284 AMAQI
24th Jul 2025275 AMAQI
24°C19/29°C
24th Jul 2025286 AMAQI
24th Jul 2025287 AMAQI
24th Jul 2025288 AMAQI
24th Jul 2025289 AMAQI
24th Jul 20252910 AMAQI
24th Jul 20253011 AMAQI
24th Jul 20253212 PMAQI
24th Jul 2025321 PMAQI
24th Jul 2025342 PMAQI
24th Jul 2025363 PMAQI
24th Jul 2025404 PMAQI
24th Jul 2025395 PMAQI
24th Jul 2025416 PMAQI
24th Jul 2025347 PMAQI
24th Jul 2025328 PMAQI
24th Jul 2025379 PMAQI
24th Jul 20253810 PMAQI
24th Jul 20253611 PMAQI
25th Jul 20253512 AMAQI
25th Jul 2025361 AMAQI
25th Jul 2025332 AMAQI
25th Jul 2025313 AMAQI
25th Jul 2025324 AMAQI
25th Jul 2025325 AMAQI
26°C19/33°C
25th Jul 2025336 AMAQI
25th Jul 2025347 AMAQI
25th Jul 2025358 AMAQI
25th Jul 2025389 AMAQI
25th Jul 20254210 AMAQI
25th Jul 20254411 AMAQI
25th Jul 20254712 PMAQI
25th Jul 2025481 PMAQI
25th Jul 2025532 PMAQI
25th Jul 2025523 PMAQI
25th Jul 2025524 PMAQI
25th Jul 2025525 PMAQI
25th Jul 2025506 PMAQI
25th Jul 2025457 PMAQI
25th Jul 2025448 PMAQI
25th Jul 2025489 PMAQI
25th Jul 20254510 PMAQI
25th Jul 20254211 PMAQI
26th Jul 20254112 AMAQI
26th Jul 2025391 AMAQI
26th Jul 2025402 AMAQI
26th Jul 2025383 AMAQI
26th Jul 2025384 AMAQI
26th Jul 2025395 AMAQI
30°C24/36°C
26th Jul 2025406 AMAQI
26th Jul 2025387 AMAQI
26th Jul 2025388 AMAQI
26th Jul 2025389 AMAQI
26th Jul 20253810 AMAQI
26th Jul 20253711 AMAQI
26th Jul 20253912 PMAQI
26th Jul 2025381 PMAQI
26th Jul 2025392 PMAQI
26th Jul 2025403 PMAQI
26th Jul 2025414 PMAQI
26th Jul 2025425 PMAQI
26th Jul 2025446 PMAQI
26th Jul 2025437 PMAQI
26th Jul 2025428 PMAQI
26th Jul 2025519 PMAQI
26th Jul 20255210 PMAQI
26th Jul 20255211 PMAQI
27th Jul 20255412 AMAQI
27th Jul 2025581 AMAQI
27th Jul 2025622 AMAQI
27th Jul 2025603 AMAQI
27th Jul 2025604 AMAQI
27th Jul 2025595 AMAQI
28°C24/34°C
27th Jul 2025596 AMAQI
27th Jul 2025627 AMAQI
27th Jul 2025608 AMAQI
27th Jul 2025589 AMAQI
27th Jul 20255510 AMAQI
27th Jul 20255411 AMAQI
27th Jul 20255412 PMAQI
27th Jul 2025531 PMAQI
27th Jul 2025532 PMAQI
27th Jul 2025553 PMAQI
27th Jul 2025544 PMAQI
27th Jul 2025535 PMAQI
27th Jul 2025536 PMAQI
27th Jul 2025567 PMAQI
27th Jul 2025548 PMAQI
27th Jul 2025479 PMAQI
27th Jul 20254810 PMAQI
27th Jul 20254411 PMAQI
28th Jul 20253312 AMAQI
28th Jul 2025191 AMAQI
28th Jul 2025182 AMAQI
28th Jul 2025213 AMAQI
28th Jul 2025224 AMAQI
28th Jul 2025225 AMAQI
28°C22/34°C
28th Jul 2025246 AMAQI
28th Jul 2025247 AMAQI
28th Jul 2025258 AMAQI
28th Jul 2025289 AMAQI
28th Jul 20253210 AMAQI
28th Jul 20253711 AMAQI
28th Jul 20254312 PMAQI
28th Jul 2025411 PMAQI
28th Jul 2025392 PMAQI
28th Jul 2025383 PMAQI
28th Jul 2025384 PMAQI
28th Jul 2025405 PMAQI
28th Jul 2025426 PMAQI
28th Jul 2025327 PMAQI
28th Jul 2025348 PMAQI
28th Jul 2025379 PMAQI
28th Jul 20253910 PMAQI
28th Jul 20253811 PMAQI
29th Jul 20254112 AMAQI
29th Jul 2025441 AMAQI
29th Jul 2025502 AMAQI
29th Jul 2025513 AMAQI
29th Jul 2025484 AMAQI
29th Jul 2025515 AMAQI
30°C24/35°C
29th Jul 2025526 AMAQI
29th Jul 2025507 AMAQI
29th Jul 2025488 AMAQI
29th Jul 2025489 AMAQI
29th Jul 20254710 AMAQI
29th Jul 20254711 AMAQI
29th Jul 20254912 PMAQI
29th Jul 2025491 PMAQI
29th Jul 2025502 PMAQI
29th Jul 2025513 PMAQI
29th Jul 2025524 PMAQI
29th Jul 2025525 PMAQI
29th Jul 2025526 PMAQI
29th Jul 2025507 PMAQI
29th Jul 2025508 PMAQI
29th Jul 2025529 PMAQI
29th Jul 20255010 PMAQI
29th Jul 20255011 PMAQI
30th Jul 20255012 AMAQI
30th Jul 2025511 AMAQI
30th Jul 2025502 AMAQI
30th Jul 2025493 AMAQI
30th Jul 2025524 AMAQI
30th Jul 2025525 AMAQI
30°C25/35°C
30th Jul 2025526 AMAQI
30th Jul 2025527 AMAQI
30th Jul 2025508 AMAQI
30th Jul 2025499 AMAQI
30th Jul 20254910 AMAQI
30th Jul 20255011 AMAQI
30th Jul 20255112 PMAQI
30th Jul 2025521 PMAQI
30th Jul 2025522 PMAQI
30th Jul 2025523 PMAQI
30th Jul 2025524 PMAQI
30th Jul 2025525 PMAQI
30th Jul 2025526 PMAQI
30th Jul 2025527 PMAQI
30th Jul 2025528 PMAQI
30th Jul 2025529 PMAQI
30th Jul 20255310 PMAQI
30th Jul 20255211 PMAQI
31st Jul 20255112 AMAQI
31st Jul 2025461 AMAQI
31st Jul 2025492 AMAQI
31st Jul 2025473 AMAQI
31st Jul 2025504 AMAQI
31st Jul 2025495 AMAQI
30°C26/36°C
31st Jul 2025516 AMAQI
31st Jul 2025527 AMAQI
31st Jul 2025518 AMAQI
31st Jul 2025529 AMAQI
31st Jul 20255210 AMAQI
31st Jul 20255011 AMAQI
31st Jul 20255112 PMAQI
31st Jul 2025501 PMAQI
31st Jul 2025462 PMAQI
31st Jul 2025443 PMAQI
31st Jul 2025414 PMAQI
31st Jul 2025375 PMAQI
31st Jul 2025356 PMAQI
31st Jul 2025517 PMAQI
31st Jul 2025378 PMAQI
31st Jul 2025219 PMAQI
31st Jul 20252410 PMAQI
31st Jul 20252211 PMAQI
1st Aug 20252612 AMAQI
1st Aug 2025271 AMAQI
1st Aug 2025362 AMAQI
1st Aug 2025423 AMAQI
1st Aug 2025494 AMAQI
1st Aug 2025465 AMAQI
28°C24/34°C
1st Aug 2025436 AMAQI
1st Aug 2025457 AMAQI
1st Aug 2025408 AMAQI
1st Aug 2025319 AMAQI
1st Aug 20252410 AMAQI
1st Aug 20252411 AMAQI
1st Aug 20252312 PMAQI
1st Aug 2025251 PMAQI
1st Aug 2025232 PMAQI
1st Aug 2025233 PMAQI
1st Aug 2025254 PMAQI
1st Aug 2025275 PMAQI
1st Aug 2025306 PMAQI
1st Aug 2025267 PMAQI
1st Aug 2025308 PMAQI
1st Aug 2025359 PMAQI
1st Aug 20253510 PMAQI
1st Aug 20253811 PMAQI
2nd Aug 20253812 AMAQI
2nd Aug 2025391 AMAQI
2nd Aug 2025412 AMAQI
2nd Aug 2025423 AMAQI
2nd Aug 2025464 AMAQI
2nd Aug 2025505 AMAQI
22°C20/23°C
2nd Aug 2025526 AMAQI
2nd Aug 2025527 AMAQI
2nd Aug 2025528 AMAQI
2nd Aug 2025529 AMAQI
2nd Aug 20255210 AMAQI
2nd Aug 20255211 AMAQI
2nd Aug 20255212 PMAQI
2nd Aug 2025501 PMAQI
2nd Aug 2025502 PMAQI
2nd Aug 2025473 PMAQI
2nd Aug 2025484 PMAQI
2nd Aug 2025475 PMAQI
2nd Aug 2025456 PMAQI
2nd Aug 2025477 PMAQI
2nd Aug 2025498 PMAQI
2nd Aug 2025469 PMAQI
2nd Aug 20254610 PMAQI
2nd Aug 20254611 PMAQI
3rd Aug 20254912 AMAQI
3rd Aug 2025481 AMAQI
3rd Aug 2025502 AMAQI
3rd Aug 2025503 AMAQI
3rd Aug 2025454 AMAQI
3rd Aug 2025425 AMAQI
22°C17/26°C
3rd Aug 2025426 AMAQI
3rd Aug 2025407 AMAQI
3rd Aug 2025378 AMAQI
3rd Aug 2025369 AMAQI
3rd Aug 20253510 AMAQI
3rd Aug 20253511 AMAQI
3rd Aug 20253612 PMAQI
3rd Aug 2025361 PMAQI
3rd Aug 2025362 PMAQI
3rd Aug 2025363 PMAQI
3rd Aug 2025374 PMAQI
3rd Aug 2025365 PMAQI
3rd Aug 2025386 PMAQI
3rd Aug 2025397 PMAQI
3rd Aug 2025388 PMAQI
3rd Aug 2025389 PMAQI
3rd Aug 20253710 PMAQI
3rd Aug 20254011 PMAQI
4th Aug 20254212 AMAQI
4th Aug 2025381 AMAQI
4th Aug 2025352 AMAQI
4th Aug 2025413 AMAQI
4th Aug 2025404 AMAQI
4th Aug 2025415 AMAQI
22°C15/29°C
4th Aug 2025396 AMAQI
4th Aug 2025407 AMAQI
4th Aug 2025398 AMAQI
4th Aug 2025399 AMAQI
4th Aug 20254410 AMAQI
4th Aug 20254611 AMAQI
4th Aug 20254912 PMAQI
4th Aug 2025541 PMAQI
4th Aug 2025562 PMAQI
4th Aug 2025593 PMAQI
4th Aug 2025614 PMAQI
4th Aug 2025625 PMAQI
4th Aug 2025646 PMAQI
4th Aug 2025447 PMAQI
4th Aug 2025588 PMAQI
4th Aug 2025689 PMAQI
4th Aug 20256710 PMAQI
4th Aug 20256611 PMAQI
5th Aug 20256612 AMAQI
5th Aug 2025681 AMAQI
5th Aug 2025662 AMAQI
5th Aug 2025663 AMAQI
5th Aug 2025644 AMAQI
5th Aug 2025635 AMAQI
24°C15/31°C
5th Aug 2025646 AMAQI
5th Aug 2025637 AMAQI
5th Aug 2025648 AMAQI
5th Aug 2025619 AMAQI
5th Aug 20256110 AMAQI
5th Aug 20256311 AMAQI
5th Aug 20256212 PMAQI
5th Aug 2025651 PMAQI
5th Aug 2025662 PMAQI
5th Aug 2025683 PMAQI
5th Aug 2025684 PMAQI
5th Aug 2025715 PMAQI
5th Aug 2025716 PMAQI
5th Aug 2025687 PMAQI
5th Aug 2025708 PMAQI
5th Aug 2025719 PMAQI
5th Aug 20257010 PMAQI
5th Aug 20256811 PMAQI
6th Aug 20256612 AMAQI
6th Aug 2025671 AMAQI
6th Aug 2025652 AMAQI
6th Aug 2025633 AMAQI
6th Aug 2025624 AMAQI
6th Aug 2025625 AMAQI
23°C17/29°C
6th Aug 2025646 AMAQI
6th Aug 2025647 AMAQI
6th Aug 2025648 AMAQI
6th Aug 2025659 AMAQI
6th Aug 20256610 AMAQI
6th Aug 20256811 AMAQI
6th Aug 20256812 PMAQI
6th Aug 2025701 PMAQI
6th Aug 2025712 PMAQI
6th Aug 2025743 PMAQI
6th Aug 2025834 PMAQI
6th Aug 2025875 PMAQI
6th Aug 2025856 PMAQI
6th Aug 2025697 PMAQI
6th Aug 2025768 PMAQI
6th Aug 2025799 PMAQI
6th Aug 20257810 PMAQI
6th Aug 20256611 PMAQI
7th Aug 20256112 AMAQI
7th Aug 2025481 AMAQI
7th Aug 2025382 AMAQI
7th Aug 2025333 AMAQI
7th Aug 2025324 AMAQI
7th Aug 2025345 AMAQI
23°C20/26°C
7th Aug 2025366 AMAQI
7th Aug 2025407 AMAQI
7th Aug 2025428 AMAQI
7th Aug 2025509 AMAQI
7th Aug 20256010 AMAQI
7th Aug 20256411 AMAQI
7th Aug 20256812 PMAQI
7th Aug 2025681 PMAQI
7th Aug 2025682 PMAQI
7th Aug 2025673 PMAQI
7th Aug 2025674 PMAQI
7th Aug 2025685 PMAQI
7th Aug 2025666 PMAQI
7th Aug 2025637 PMAQI
7th Aug 2025628 PMAQI
7th Aug 2025609 PMAQI
7th Aug 20255910 PMAQI
7th Aug 20255411 PMAQI
8th Aug 20255112 AMAQI
8th Aug 2025441 AMAQI
8th Aug 2025402 AMAQI
8th Aug 2025373 AMAQI
8th Aug 2025344 AMAQI
8th Aug 2025325 AMAQI
23°C18/27°C
8th Aug 2025306 AMAQI
8th Aug 2025317 AMAQI
8th Aug 2025308 AMAQI
8th Aug 2025279 AMAQI
8th Aug 20252610 AMAQI
8th Aug 20252611 AMAQI
8th Aug 20252712 PMAQI
8th Aug 2025261 PMAQI
8th Aug 2025282 PMAQI
8th Aug 2025293 PMAQI
8th Aug 2025304 PMAQI
8th Aug 2025305 PMAQI
8th Aug 2025296 PMAQI
8th Aug 2025327 PMAQI
8th Aug 2025308 PMAQI
8th Aug 2025299 PMAQI
8th Aug 20253010 PMAQI
8th Aug 20253011 PMAQI
9th Aug 20253012 AMAQI
9th Aug 2025291 AMAQI
9th Aug 2025282 AMAQI
9th Aug 2025273 AMAQI
9th Aug 2025244 AMAQI
9th Aug 2025255 AMAQI
22°C16/26°C
9th Aug 2025266 AMAQI
9th Aug 2025297 AMAQI
9th Aug 2025298 AMAQI
9th Aug 2025309 AMAQI
9th Aug 20252810 AMAQI
9th Aug 20252711 AMAQI
9th Aug 20252812 PMAQI
9th Aug 2025281 PMAQI
9th Aug 2025282 PMAQI
9th Aug 2025273 PMAQI
9th Aug 2025284 PMAQI
9th Aug 2025255 PMAQI
9th Aug 2025266 PMAQI
9th Aug 2025287 PMAQI
9th Aug 2025288 PMAQI
9th Aug 2025269 PMAQI
9th Aug 20252510 PMAQI
9th Aug 20252711 PMAQI
10th Aug 20252612 AMAQI
10th Aug 2025271 AMAQI
10th Aug 2025252 AMAQI
10th Aug 2025243 AMAQI
10th Aug 2025244 AMAQI
10th Aug 2025245 AMAQI
22°C15/29°C
10th Aug 2025266 AMAQI
10th Aug 2025267 AMAQI
10th Aug 2025238 AMAQI
10th Aug 2025229 AMAQI
10th Aug 20252410 AMAQI
10th Aug 20252611 AMAQI
10th Aug 20252812 PMAQI
10th Aug 2025281 PMAQI
10th Aug 2025302 PMAQI
10th Aug 2025293 PMAQI
10th Aug 2025304 PMAQI
10th Aug 2025325 PMAQI
10th Aug 2025326 PMAQI
10th Aug 2025287 PMAQI
10th Aug 2025298 PMAQI
10th Aug 2025329 PMAQI
10th Aug 20253210 PMAQI
10th Aug 20253111 PMAQI
11th Aug 20252912 AMAQI
11th Aug 2025301 AMAQI
11th Aug 2025312 AMAQI
11th Aug 2025283 AMAQI
11th Aug 2025294 AMAQI
11th Aug 2025285 AMAQI
22°C12/30°C
11th Aug 2025286 AMAQI
6 AM11th Aug 2025287 AMAQI
11th Aug 2025288 AMAQI
11th Aug 2025289 AMAQI
11th Aug 20253010 AMAQI
11th Aug 20253311 AMAQI
11th Aug 20253212 PMAQI
11th Aug 2025321 PMAQI
1 PM11th Aug 2025312 PMAQI
11th Aug 2025323 PMAQI
11th Aug 2025334 PMAQI
11th Aug 2025325 PMAQI
11th Aug 2025326 PMAQI
8 PM
1 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM - 8 PM
39AQI
15 hours / Day
450 hours / Month
Avg. Lowest Time
6 AM - 8 PM
39AQI
15 hours / Day
450 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 8 PM (Avg. 39), while the lowest AQI was between 6 AM to 8 PM (Avg. 39).
Night time
Avg. Highest Time
9 PM - 11 PM
40AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
1 AM - 5 AM
36AQI
5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 PM to 11 PM (Avg. 40), while the lowest AQI was between 1 AM to 5 AM (Avg. 36).
2025 Days Vs Air Quality
Mallow Drive, Preston, Maryland, United States
2025
88%
120
12%
17
Total number of days with different AQI categories in last 223 days in 2025 (142 days remaining)
Good
120 DaysModerate
17 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 88%
Health Risk Level:
Low
In 2025, 88% 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
Mallow Drive, Preston, Maryland, United States
AQI levels in 2025
AQI
PM2.5
PM10
CO
SO2
NO2
O3
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
1st March 2025
20AQI
20AQI
2nd March 2025
31AQI
31AQI
3rd March 2025
56AQI
56AQI
4th March 2025
37AQI
37AQI
5th March 2025
29AQI
29AQI
1st April 2025
20AQI
20AQI
2nd April 2025
23AQI
23AQI
3rd April 2025
35AQI
35AQI
4th April 2025
32AQI
32AQI
5th April 2025
38AQI
38AQI
6th April 2025
35AQI
35AQI
7th April 2025
21AQI
21AQI
8th April 2025
29AQI
29AQI
9th April 2025
19AQI
19AQI
10th April 2025
24AQI
24AQI
11th April 2025
23AQI
23AQI
12th April 2025
14AQI
14AQI
13th April 2025
19AQI
19AQI
14th April 2025
30AQI
30AQI
15th April 2025
38AQI
38AQI
16th April 2025
14AQI
14AQI
17th April 2025
18AQI
18AQI
18th April 2025
32AQI
32AQI
19th April 2025
50AQI
50AQI
20th April 2025
47AQI
47AQI
21st April 2025
30AQI
30AQI
22nd April 2025
39AQI
39AQI
23rd April 2025
29AQI
29AQI
24th April 2025
37AQI
37AQI
25th April 2025
28AQI
28AQI
26th April 2025
36AQI
36AQI
27th April 2025
14AQI
14AQI
28th April 2025
18AQI
18AQI
29th April 2025
25AQI
25AQI
30th April 2025
38AQI
38AQI
1st May 2025
40AQI
40AQI
2nd May 2025
48AQI
48AQI
3rd May 2025
44AQI
44AQI
4th May 2025
27AQI
27AQI
5th May 2025
26AQI
26AQI
6th May 2025
24AQI
24AQI
7th May 2025
21AQI
21AQI
8th May 2025
28AQI
28AQI
9th May 2025
25AQI
25AQI
10th May 2025
19AQI
19AQI
11th May 2025
28AQI
28AQI
12th May 2025
32AQI
32AQI
13th May 2025
23AQI
23AQI
14th May 2025
35AQI
35AQI
15th May 2025
31AQI
31AQI
16th May 2025
45AQI
45AQI
17th May 2025
32AQI
32AQI
18th May 2025
19AQI
19AQI
19th May 2025
22AQI
22AQI
20th May 2025
19AQI
19AQI
21st May 2025
17AQI
17AQI
22nd May 2025
14AQI
14AQI
23rd May 2025
16AQI
16AQI
24th May 2025
14AQI
14AQI
25th May 2025
16AQI
16AQI
26th May 2025
20AQI
20AQI
27th May 2025
22AQI
22AQI
28th May 2025
16AQI
16AQI
29th May 2025
21AQI
21AQI
30th May 2025
30AQI
30AQI
31st May 2025
31AQI
31AQI
1st June 2025
20AQI
20AQI
2nd June 2025
23AQI
23AQI
3rd June 2025
26AQI
26AQI
4th June 2025
40AQI
40AQI
5th June 2025
44AQI
44AQI
6th June 2025
40AQI
40AQI
7th June 2025
29AQI
29AQI
8th June 2025
33AQI
33AQI
9th June 2025
28AQI
28AQI
10th June 2025
42AQI
42AQI
11th June 2025
53AQI
53AQI
12th June 2025
63AQI
63AQI
13th June 2025
63AQI
63AQI
14th June 2025
56AQI
56AQI
15th June 2025
43AQI
43AQI
16th June 2025
33AQI
33AQI
17th June 2025
26AQI
26AQI
18th June 2025
29AQI
29AQI
19th June 2025
28AQI
28AQI
20th June 2025
27AQI
27AQI
21st June 2025
43AQI
43AQI
22nd June 2025
46AQI
46AQI
23rd June 2025
55AQI
55AQI
24th June 2025
58AQI
58AQI
25th June 2025
58AQI
58AQI
26th June 2025
52AQI
52AQI
27th June 2025
40AQI
40AQI
28th June 2025
32AQI
32AQI
29th June 2025
48AQI
48AQI
30th June 2025
43AQI
43AQI
1st July 2025
43AQI
43AQI
2nd July 2025
24AQI
24AQI
3rd July 2025
36AQI
36AQI
4th July 2025
54AQI
54AQI
5th July 2025
64AQI
64AQI
6th July 2025
49AQI
49AQI
7th July 2025
32AQI
32AQI
8th July 2025
37AQI
37AQI
9th July 2025
31AQI
31AQI
10th July 2025
27AQI
27AQI
11th July 2025
30AQI
30AQI
12th July 2025
27AQI
27AQI
13th July 2025
25AQI
25AQI
14th July 2025
24AQI
24AQI
15th July 2025
22AQI
22AQI
16th July 2025
28AQI
28AQI
17th July 2025
28AQI
28AQI
18th July 2025
30AQI
30AQI
19th July 2025
28AQI
28AQI
20th July 2025
22AQI
22AQI
21st July 2025
30AQI
30AQI
22nd July 2025
56AQI
56AQI
23rd July 2025
48AQI
48AQI
24th July 2025
32AQI
32AQI
25th July 2025
41AQI
41AQI
26th July 2025
42AQI
42AQI
27th July 2025
55AQI
55AQI
28th July 2025
31AQI
31AQI
29th July 2025
49AQI
49AQI
30th July 2025
51AQI
51AQI
31st July 2025
43AQI
43AQI
1st August 2025
33AQI
33AQI
2nd August 2025
47AQI
47AQI
3rd August 2025
40AQI
40AQI
4th August 2025
50AQI
50AQI
5th August 2025
66AQI
66AQI
6th August 2025
70AQI
70AQI
7th August 2025
54AQI
54AQI
8th August 2025
32AQI
32AQI
9th August 2025
27AQI
27AQI
10th August 2025
27AQI
27AQI
35AQI
29AQI
26AQI
41AQI
37AQI
45AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202534AQI
4
1
30
31
22
8
26
5
7
3
120
17
Highest AQI recorded in
August45AQI
Lowest AQI recorded in
May26AQI
Most & Least Polluted Years Over the Last 1 Years
Most Polluted Year Recorded
2025(Avg.)
34AQILeast Polluted Year Recorded
2025(Avg.)
34AQIMallow Drive's annual 2025 AQI (34) shows an average percentage change of NaN% (improved AQI) compared to previous years: .
