Arlington, Virginia, 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
Arlington, Virginia, United States
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
17th Aug 2023
97AQILowest AQI recorded on
31st Aug 2023
15AQISame Day Analysis (6th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 40 of Good air quality, showing improvement over 2025 and 2023 on the same day.
Day & Night AQI Trend: 6th Aug - 7th Aug 2026
Arlington, Virginia, United States
AQI
Day
Night
.
6 AM6th Aug 2026
8 PM
5 AM7th Aug 2026
Day time
Avg. Highest Time
12PM6th Aug
50AQI
Avg. Lowest Time
5PM6th Aug
32AQI
Night time
Avg. Highest Time
9PM6th Aug
39AQI
Avg. Lowest Time
5AM7th Aug
21AQI
In the last 24 hours,
Arlington's AQI reached its highest point of 50 at 12 PM during the Day, while the lowest point, 21, was recorded at 5 AM during the Night between 6th Aug and 7th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Arlington, Virginia, United States
JulAug
09th - 10th10th - 11th11th - 12th12th - 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
Day
Night
9th Jul 202696 AMAQI
9th Jul 2026257 AMAQI
9th Jul 2026168 AMAQI
9th Jul 202699 AMAQI
9th Jul 20261510 AMAQI
9th Jul 2026911 AMAQI
9th Jul 20262812 PMAQI
9th Jul 2026181 PMAQI
9th Jul 2026262 PMAQI
9th Jul 2026223 PMAQI
9th Jul 2026244 PMAQI
9th Jul 2026175 PMAQI
9th Jul 2026196 PMAQI
9th Jul 2026267 PMAQI
9th Jul 2026208 PMAQI
9th Jul 2026109 PMAQI
9th Jul 20261510 PMAQI
9th Jul 20261611 PMAQI
10th Jul 20261612 AMAQI
10th Jul 2026201 AMAQI
10th Jul 2026192 AMAQI
10th Jul 2026173 AMAQI
10th Jul 2026184 AMAQI
10th Jul 2026185 AMAQI
26°C23/34°C
10th Jul 2026216 AMAQI
10th Jul 2026247 AMAQI
10th Jul 2026268 AMAQI
10th Jul 2026229 AMAQI
10th Jul 20262410 AMAQI
10th Jul 20261811 AMAQI
10th Jul 20262612 PMAQI
10th Jul 2026381 PMAQI
10th Jul 2026382 PMAQI
10th Jul 2026383 PMAQI
10th Jul 2026384 PMAQI
10th Jul 2026385 PMAQI
10th Jul 2026386 PMAQI
10th Jul 2026387 PMAQI
10th Jul 2026298 PMAQI
10th Jul 2026169 PMAQI
10th Jul 20261610 PMAQI
10th Jul 20261811 PMAQI
11th Jul 20262912 AMAQI
11th Jul 2026291 AMAQI
11th Jul 2026292 AMAQI
11th Jul 2026183 AMAQI
11th Jul 2026284 AMAQI
11th Jul 2026265 AMAQI
27°C22/35°C
11th Jul 2026336 AMAQI
11th Jul 2026247 AMAQI
11th Jul 2026298 AMAQI
11th Jul 2026219 AMAQI
11th Jul 20262310 AMAQI
11th Jul 20262111 AMAQI
11th Jul 20262112 PMAQI
11th Jul 2026251 PMAQI
11th Jul 2026252 PMAQI
11th Jul 2026183 PMAQI
11th Jul 2026254 PMAQI
11th Jul 2026255 PMAQI
11th Jul 2026186 PMAQI
11th Jul 2026187 PMAQI
11th Jul 2026168 PMAQI
11th Jul 2026119 PMAQI
11th Jul 20262010 PMAQI
11th Jul 20261411 PMAQI
12th Jul 20262312 AMAQI
12th Jul 2026121 AMAQI
12th Jul 2026102 AMAQI
12th Jul 2026143 AMAQI
12th Jul 2026144 AMAQI
12th Jul 2026255 AMAQI
27°C21/34°C
12th Jul 2026206 AMAQI
12th Jul 2026297 AMAQI
12th Jul 2026128 AMAQI
12th Jul 2026129 AMAQI
12th Jul 20261310 AMAQI
12th Jul 20262511 AMAQI
12th Jul 20262512 PMAQI
12th Jul 2026111 PMAQI
12th Jul 2026212 PMAQI
12th Jul 2026223 PMAQI
12th Jul 2026164 PMAQI
12th Jul 2026185 PMAQI
12th Jul 2026256 PMAQI
12th Jul 2026187 PMAQI
12th Jul 2026188 PMAQI
12th Jul 2026209 PMAQI
12th Jul 20262510 PMAQI
12th Jul 20262911 PMAQI
13th Jul 20261812 AMAQI
13th Jul 2026101 AMAQI
13th Jul 2026182 AMAQI
13th Jul 2026193 AMAQI
13th Jul 2026164 AMAQI
13th Jul 2026215 AMAQI
25°C23/30°C
13th Jul 2026216 AMAQI
13th Jul 2026217 AMAQI
13th Jul 2026168 AMAQI
13th Jul 2026129 AMAQI
13th Jul 20261210 AMAQI
13th Jul 20261611 AMAQI
13th Jul 20261412 PMAQI
13th Jul 2026181 PMAQI
13th Jul 2026102 PMAQI
13th Jul 2026163 PMAQI
13th Jul 2026104 PMAQI
13th Jul 2026105 PMAQI
13th Jul 2026166 PMAQI
13th Jul 2026217 PMAQI
13th Jul 2026168 PMAQI
13th Jul 2026219 PMAQI
13th Jul 20261610 PMAQI
13th Jul 20262111 PMAQI
14th Jul 20262112 AMAQI
14th Jul 2026181 AMAQI
14th Jul 2026162 AMAQI
14th Jul 2026213 AMAQI
14th Jul 2026124 AMAQI
14th Jul 2026125 AMAQI
26°C19/34°C
14th Jul 2026256 AMAQI
14th Jul 2026167 AMAQI
14th Jul 2026168 AMAQI
14th Jul 2026189 AMAQI
14th Jul 20261210 AMAQI
14th Jul 20261911 AMAQI
14th Jul 20261412 PMAQI
14th Jul 2026251 PMAQI
14th Jul 2026142 PMAQI
14th Jul 2026143 PMAQI
14th Jul 2026144 PMAQI
14th Jul 2026145 PMAQI
14th Jul 2026196 PMAQI
14th Jul 2026197 PMAQI
14th Jul 2026128 PMAQI
14th Jul 2026129 PMAQI
14th Jul 20261310 PMAQI
14th Jul 20261811 PMAQI
15th Jul 20261212 AMAQI
15th Jul 2026141 AMAQI
15th Jul 2026292 AMAQI
15th Jul 2026203 AMAQI
15th Jul 2026214 AMAQI
15th Jul 2026295 AMAQI
28°C19/37°C
15th Jul 2026296 AMAQI
15th Jul 2026337 AMAQI
15th Jul 2026248 AMAQI
15th Jul 2026339 AMAQI
15th Jul 20262210 AMAQI
15th Jul 20262211 AMAQI
15th Jul 20262412 PMAQI
15th Jul 2026181 PMAQI
15th Jul 2026262 PMAQI
15th Jul 2026333 PMAQI
15th Jul 2026254 PMAQI
15th Jul 2026245 PMAQI
15th Jul 2026246 PMAQI
15th Jul 2026227 PMAQI
15th Jul 2026228 PMAQI
15th Jul 2026339 PMAQI
15th Jul 20262810 PMAQI
15th Jul 20262611 PMAQI
16th Jul 20263812 AMAQI
16th Jul 2026271 AMAQI
16th Jul 2026282 AMAQI
16th Jul 2026163 AMAQI
16th Jul 2026184 AMAQI
16th Jul 2026285 AMAQI
31°C22/41°C
16th Jul 2026246 AMAQI
16th Jul 2026257 AMAQI
16th Jul 2026248 AMAQI
16th Jul 2026169 AMAQI
16th Jul 20262510 AMAQI
16th Jul 20262611 AMAQI
16th Jul 20261812 PMAQI
16th Jul 2026281 PMAQI
16th Jul 2026202 PMAQI
16th Jul 2026783 PMAQI
16th Jul 2026294 PMAQI
16th Jul 2026195 PMAQI
16th Jul 2026186 PMAQI
16th Jul 2026247 PMAQI
16th Jul 2026268 PMAQI
16th Jul 2026189 PMAQI
16th Jul 20262510 PMAQI
16th Jul 20263111 PMAQI
17th Jul 20263712 AMAQI
17th Jul 2026601 AMAQI
17th Jul 20261512 AMAQI
17th Jul 20261203 AMAQI
17th Jul 20261364 AMAQI
17th Jul 20262005 AMAQI
32°C26/41°C
17th Jul 20262196 AMAQI
17th Jul 20262247 AMAQI
17th Jul 20262228 AMAQI
17th Jul 20262189 AMAQI
17th Jul 202621510 AMAQI
17th Jul 202620011 AMAQI
17th Jul 202618012 PMAQI
17th Jul 20261731 PMAQI
17th Jul 20261722 PMAQI
17th Jul 20261663 PMAQI
17th Jul 20261744 PMAQI
17th Jul 20261735 PMAQI
17th Jul 20261706 PMAQI
17th Jul 20261667 PMAQI
17th Jul 20261618 PMAQI
17th Jul 20261609 PMAQI
17th Jul 202616010 PMAQI
17th Jul 202615911 PMAQI
18th Jul 202615812 AMAQI
18th Jul 20261601 AMAQI
18th Jul 20261582 AMAQI
18th Jul 20261603 AMAQI
18th Jul 20261604 AMAQI
18th Jul 20261585 AMAQI
31°C23/38°C
18th Jul 20261626 AMAQI
18th Jul 20261607 AMAQI
18th Jul 20261628 AMAQI
18th Jul 20261609 AMAQI
18th Jul 202616010 AMAQI
18th Jul 202615611 AMAQI
18th Jul 202615612 PMAQI
18th Jul 20261521 PMAQI
18th Jul 20261382 PMAQI
18th Jul 20261263 PMAQI
18th Jul 20261074 PMAQI
18th Jul 2026975 PMAQI
18th Jul 2026706 PMAQI
18th Jul 2026597 PMAQI
18th Jul 2026578 PMAQI
18th Jul 2026529 PMAQI
18th Jul 20264810 PMAQI
18th Jul 20264611 PMAQI
19th Jul 20264912 AMAQI
19th Jul 2026441 AMAQI
19th Jul 2026502 AMAQI
19th Jul 2026463 AMAQI
19th Jul 2026484 AMAQI
19th Jul 2026465 AMAQI
28°C24/37°C
19th Jul 2026386 AMAQI
19th Jul 2026337 AMAQI
19th Jul 2026338 AMAQI
19th Jul 2026389 AMAQI
19th Jul 20264210 AMAQI
19th Jul 20265311 AMAQI
19th Jul 20265812 PMAQI
19th Jul 2026641 PMAQI
19th Jul 2026802 PMAQI
19th Jul 2026883 PMAQI
19th Jul 2026884 PMAQI
19th Jul 2026885 PMAQI
19th Jul 2026826 PMAQI
19th Jul 2026777 PMAQI
19th Jul 2026748 PMAQI
19th Jul 2026869 PMAQI
19th Jul 20267210 PMAQI
19th Jul 20266811 PMAQI
20th Jul 20266512 AMAQI
20th Jul 2026661 AMAQI
20th Jul 2026672 AMAQI
20th Jul 2026603 AMAQI
20th Jul 2026644 AMAQI
20th Jul 2026645 AMAQI
28°C23/34°C
20th Jul 2026606 AMAQI
20th Jul 2026627 AMAQI
20th Jul 2026598 AMAQI
20th Jul 2026639 AMAQI
20th Jul 20265810 AMAQI
20th Jul 20265611 AMAQI
20th Jul 20265412 PMAQI
20th Jul 2026531 PMAQI
20th Jul 2026552 PMAQI
20th Jul 2026543 PMAQI
20th Jul 2026584 PMAQI
20th Jul 2026625 PMAQI
20th Jul 2026636 PMAQI
20th Jul 2026607 PMAQI
20th Jul 2026608 PMAQI
20th Jul 2026649 PMAQI
20th Jul 20266610 PMAQI
21st Jul 20266612 AMAQI
21st Jul 2026661 AMAQI
21st Jul 2026692 AMAQI
21st Jul 2026683 AMAQI
21st Jul 2026684 AMAQI
21st Jul 2026665 AMAQI
26°C19/33°C
21st Jul 2026626 AMAQI
21st Jul 2026567 AMAQI
21st Jul 2026538 AMAQI
21st Jul 2026529 AMAQI
21st Jul 20264610 AMAQI
21st Jul 20264411 AMAQI
21st Jul 20264912 PMAQI
21st Jul 2026461 PMAQI
21st Jul 2026482 PMAQI
21st Jul 2026393 PMAQI
21st Jul 2026384 PMAQI
21st Jul 2026365 PMAQI
21st Jul 2026246 PMAQI
21st Jul 2026257 PMAQI
21st Jul 2026188 PMAQI
21st Jul 2026209 PMAQI
21st Jul 20262010 PMAQI
21st Jul 20262911 PMAQI
22nd Jul 20262212 AMAQI
22nd Jul 2026251 AMAQI
22nd Jul 2026282 AMAQI
22nd Jul 2026543 AMAQI
22nd Jul 2026364 AMAQI
22nd Jul 2026485 AMAQI
27°C24/39°C
22nd Jul 2026326 AMAQI
22nd Jul 2026267 AMAQI
22nd Jul 2026308 AMAQI
22nd Jul 2026229 AMAQI
22nd Jul 20262610 AMAQI
22nd Jul 20261911 AMAQI
22nd Jul 20264212 PMAQI
22nd Jul 2026291 PMAQI
22nd Jul 2026422 PMAQI
22nd Jul 2026323 PMAQI
22nd Jul 2026324 PMAQI
22nd Jul 2026325 PMAQI
22nd Jul 2026326 PMAQI
22nd Jul 2026387 PMAQI
22nd Jul 2026368 PMAQI
22nd Jul 2026389 PMAQI
22nd Jul 20263310 PMAQI
22nd Jul 20262911 PMAQI
23rd Jul 20262412 AMAQI
23rd Jul 2026231 AMAQI
23rd Jul 2026342 AMAQI
23rd Jul 2026323 AMAQI
23rd Jul 2026244 AMAQI
23rd Jul 2026295 AMAQI
27°C22/35°C
23rd Jul 2026256 AMAQI
23rd Jul 2026257 AMAQI
23rd Jul 2026258 AMAQI
23rd Jul 2026259 AMAQI
23rd Jul 20262510 AMAQI
23rd Jul 20262211 AMAQI
23rd Jul 20261812 PMAQI
23rd Jul 2026121 PMAQI
23rd Jul 2026132 PMAQI
23rd Jul 2026143 PMAQI
23rd Jul 2026154 PMAQI
23rd Jul 2026335 PMAQI
23rd Jul 2026256 PMAQI
23rd Jul 2026167 PMAQI
23rd Jul 2026268 PMAQI
23rd Jul 2026249 PMAQI
23rd Jul 20262210 PMAQI
23rd Jul 20263311 PMAQI
24th Jul 20263212 AMAQI
24th Jul 2026241 AMAQI
24th Jul 2026422 AMAQI
24th Jul 2026343 AMAQI
24th Jul 2026394 AMAQI
24th Jul 2026385 AMAQI
24°C18/31°C
24th Jul 2026406 AMAQI
24th Jul 2026357 AMAQI
24th Jul 2026348 AMAQI
24th Jul 2026369 AMAQI
24th Jul 20264210 AMAQI
24th Jul 20263411 AMAQI
24th Jul 20264212 PMAQI
24th Jul 2026341 PMAQI
24th Jul 2026342 PMAQI
24th Jul 2026233 PMAQI
24th Jul 2026284 PMAQI
24th Jul 2026295 PMAQI
24th Jul 2026216 PMAQI
24th Jul 2026367 PMAQI
24th Jul 2026258 PMAQI
24th Jul 2026269 PMAQI
24th Jul 20262910 PMAQI
24th Jul 20264411 PMAQI
25th Jul 20265812 AMAQI
25th Jul 2026421 AMAQI
25th Jul 2026212 AMAQI
25th Jul 2026123 AMAQI
25th Jul 2026124 AMAQI
25th Jul 2026205 AMAQI
24°C17/32°C
25th Jul 2026206 AMAQI
25th Jul 2026247 AMAQI
25th Jul 2026188 AMAQI
25th Jul 2026229 AMAQI
25th Jul 20261810 AMAQI
25th Jul 20263311 AMAQI
25th Jul 20262112 PMAQI
25th Jul 2026311 PMAQI
25th Jul 2026362 PMAQI
25th Jul 2026243 PMAQI
25th Jul 2026144 PMAQI
25th Jul 2026205 PMAQI
25th Jul 2026286 PMAQI
25th Jul 2026217 PMAQI
25th Jul 2026278 PMAQI
25th Jul 2026309 PMAQI
25th Jul 20262510 PMAQI
25th Jul 20262911 PMAQI
26th Jul 20262912 AMAQI
26th Jul 2026271 AMAQI
26th Jul 2026332 AMAQI
26th Jul 2026293 AMAQI
26th Jul 2026254 AMAQI
26th Jul 2026295 AMAQI
25°C20/31°C
26th Jul 2026296 AMAQI
26th Jul 2026297 AMAQI
26th Jul 2026348 AMAQI
26th Jul 2026389 AMAQI
26th Jul 20262910 AMAQI
26th Jul 20263411 AMAQI
26th Jul 20263412 PMAQI
26th Jul 2026251 PMAQI
26th Jul 2026252 PMAQI
26th Jul 2026253 PMAQI
26th Jul 2026424 PMAQI
26th Jul 2026425 PMAQI
26th Jul 2026366 PMAQI
26th Jul 2026237 PMAQI
26th Jul 2026278 PMAQI
26th Jul 2026369 PMAQI
26th Jul 20263810 PMAQI
26th Jul 20262311 PMAQI
27th Jul 20262512 AMAQI
27th Jul 2026231 AMAQI
27th Jul 2026292 AMAQI
27th Jul 2026293 AMAQI
27th Jul 2026274 AMAQI
27th Jul 2026425 AMAQI
24°C18/31°C
27th Jul 2026396 AMAQI
27th Jul 2026487 AMAQI
27th Jul 2026468 AMAQI
27th Jul 2026409 AMAQI
27th Jul 20264310 AMAQI
27th Jul 20264811 AMAQI
27th Jul 20265112 PMAQI
27th Jul 2026511 PMAQI
27th Jul 2026502 PMAQI
27th Jul 2026463 PMAQI
27th Jul 2026454 PMAQI
27th Jul 2026475 PMAQI
27th Jul 2026516 PMAQI
27th Jul 2026537 PMAQI
27th Jul 2026508 PMAQI
27th Jul 2026509 PMAQI
27th Jul 20264810 PMAQI
27th Jul 20264811 PMAQI
28th Jul 20265012 AMAQI
28th Jul 2026521 AMAQI
28th Jul 2026522 AMAQI
28th Jul 2026503 AMAQI
28th Jul 2026544 AMAQI
28th Jul 2026505 AMAQI
27°C22/34°C
28th Jul 2026526 AMAQI
28th Jul 2026557 AMAQI
28th Jul 2026548 AMAQI
28th Jul 2026549 AMAQI
28th Jul 20265710 AMAQI
28th Jul 20266011 AMAQI
28th Jul 20265612 PMAQI
28th Jul 2026591 PMAQI
28th Jul 2026582 PMAQI
28th Jul 2026653 PMAQI
28th Jul 2026584 PMAQI
28th Jul 2026585 PMAQI
28th Jul 2026546 PMAQI
28th Jul 2026467 PMAQI
28th Jul 2026468 PMAQI
28th Jul 2026429 PMAQI
28th Jul 20264210 PMAQI
28th Jul 20263811 PMAQI
29th Jul 20263112 AMAQI
29th Jul 2026401 AMAQI
29th Jul 2026382 AMAQI
29th Jul 2026383 AMAQI
29th Jul 2026414 AMAQI
29th Jul 2026375 AMAQI
27°C23/34°C
29th Jul 2026386 AMAQI
29th Jul 2026387 AMAQI
29th Jul 2026428 AMAQI
29th Jul 2026429 AMAQI
29th Jul 20264210 AMAQI
29th Jul 20264411 AMAQI
29th Jul 20264412 PMAQI
29th Jul 2026441 PMAQI
29th Jul 2026382 PMAQI
29th Jul 2026513 PMAQI
29th Jul 2026254 PMAQI
29th Jul 2026395 PMAQI
29th Jul 2026296 PMAQI
29th Jul 2026307 PMAQI
29th Jul 2026368 PMAQI
29th Jul 2026389 PMAQI
29th Jul 20264610 PMAQI
29th Jul 20263011 PMAQI
30th Jul 20265012 AMAQI
30th Jul 2026311 AMAQI
30th Jul 2026292 AMAQI
30th Jul 2026343 AMAQI
30th Jul 2026364 AMAQI
30th Jul 2026255 AMAQI
25°C20/31°C
30th Jul 2026186 AMAQI
30th Jul 2026207 AMAQI
30th Jul 2026178 AMAQI
30th Jul 2026229 AMAQI
30th Jul 20262410 AMAQI
30th Jul 20262411 AMAQI
30th Jul 20262812 PMAQI
30th Jul 2026121 PMAQI
30th Jul 2026122 PMAQI
30th Jul 2026113 PMAQI
30th Jul 2026144 PMAQI
30th Jul 2026145 PMAQI
30th Jul 2026106 PMAQI
30th Jul 2026187 PMAQI
30th Jul 2026168 PMAQI
30th Jul 2026259 PMAQI
30th Jul 20263310 PMAQI
30th Jul 20262911 PMAQI
31st Jul 20262912 AMAQI
31st Jul 2026181 AMAQI
31st Jul 2026212 AMAQI
31st Jul 2026293 AMAQI
31st Jul 2026254 AMAQI
31st Jul 2026315 AMAQI
26°C20/32°C
31st Jul 2026386 AMAQI
31st Jul 2026287 AMAQI
31st Jul 2026258 AMAQI
31st Jul 2026279 AMAQI
31st Jul 20263210 AMAQI
31st Jul 20263811 AMAQI
31st Jul 20264012 PMAQI
31st Jul 2026211 PMAQI
31st Jul 2026232 PMAQI
31st Jul 2026213 PMAQI
31st Jul 2026314 PMAQI
31st Jul 2026275 PMAQI
31st Jul 2026366 PMAQI
31st Jul 2026357 PMAQI
31st Jul 2026428 PMAQI
31st Jul 2026449 PMAQI
31st Jul 20263310 PMAQI
31st Jul 20263611 PMAQI
1st Aug 20263612 AMAQI
1st Aug 2026311 AMAQI
1st Aug 2026392 AMAQI
1st Aug 2026293 AMAQI
1st Aug 2026364 AMAQI
1st Aug 2026385 AMAQI
27°C21/32°C
1st Aug 2026326 AMAQI
1st Aug 2026277 AMAQI
1st Aug 2026298 AMAQI
1st Aug 2026319 AMAQI
1st Aug 20263910 AMAQI
1st Aug 20263911 AMAQI
1st Aug 20264312 PMAQI
1st Aug 2026461 PMAQI
1st Aug 2026462 PMAQI
1st Aug 2026443 PMAQI
1st Aug 2026424 PMAQI
1st Aug 2026485 PMAQI
1st Aug 2026486 PMAQI
1st Aug 2026437 PMAQI
1st Aug 2026458 PMAQI
1st Aug 2026469 PMAQI
1st Aug 20264610 PMAQI
1st Aug 20265011 PMAQI
2nd Aug 20264812 AMAQI
2nd Aug 2026441 AMAQI
2nd Aug 2026442 AMAQI
2nd Aug 2026423 AMAQI
2nd Aug 2026404 AMAQI
2nd Aug 2026385 AMAQI
27°C20/35°C
2nd Aug 2026326 AMAQI
2nd Aug 2026387 AMAQI
2nd Aug 2026368 AMAQI
2nd Aug 2026389 AMAQI
2nd Aug 20263610 AMAQI
2nd Aug 20263611 AMAQI
2nd Aug 20263012 PMAQI
2nd Aug 2026441 PMAQI
2nd Aug 2026442 PMAQI
2nd Aug 2026443 PMAQI
2nd Aug 2026384 PMAQI
2nd Aug 2026365 PMAQI
2nd Aug 2026406 PMAQI
2nd Aug 2026347 PMAQI
2nd Aug 2026328 PMAQI
2nd Aug 2026239 PMAQI
2nd Aug 20264010 PMAQI
2nd Aug 20262111 PMAQI
3rd Aug 20262912 AMAQI
3rd Aug 2026271 AMAQI
3rd Aug 2026212 AMAQI
3rd Aug 2026253 AMAQI
3rd Aug 2026244 AMAQI
3rd Aug 2026385 AMAQI
27°C24/33°C
3rd Aug 2026346 AMAQI
3rd Aug 2026367 AMAQI
3rd Aug 2026428 AMAQI
3rd Aug 2026489 AMAQI
3rd Aug 20263410 AMAQI
3rd Aug 20263411 AMAQI
3rd Aug 20264612 PMAQI
3rd Aug 2026511 PMAQI
3rd Aug 2026392 PMAQI
3rd Aug 2026383 PMAQI
3rd Aug 2026404 PMAQI
3rd Aug 2026175 PMAQI
3rd Aug 2026366 PMAQI
3rd Aug 2026407 PMAQI
3rd Aug 2026398 PMAQI
3rd Aug 2026219 PMAQI
3rd Aug 20264010 PMAQI
3rd Aug 20263811 PMAQI
4th Aug 20262512 AMAQI
4th Aug 2026341 AMAQI
4th Aug 2026362 AMAQI
4th Aug 2026363 AMAQI
4th Aug 2026184 AMAQI
4th Aug 2026215 AMAQI
26°C23/30°C
4th Aug 2026166 AMAQI
4th Aug 2026107 AMAQI
4th Aug 2026228 AMAQI
4th Aug 2026249 AMAQI
4th Aug 20262410 AMAQI
4th Aug 20263711 AMAQI
4th Aug 20262812 PMAQI
4th Aug 2026221 PMAQI
4th Aug 2026262 PMAQI
4th Aug 2026503 PMAQI
4th Aug 2026304 PMAQI
4th Aug 2026325 PMAQI
4th Aug 2026166 PMAQI
4th Aug 2026127 PMAQI
4th Aug 2026228 PMAQI
4th Aug 2026259 PMAQI
4th Aug 20262310 PMAQI
4th Aug 20262711 PMAQI
5th Aug 20262912 AMAQI
5th Aug 2026271 AMAQI
5th Aug 2026362 AMAQI
5th Aug 2026243 AMAQI
5th Aug 2026214 AMAQI
5th Aug 2026325 AMAQI
27°C20/34°C
5th Aug 2026346 AMAQI
5th Aug 2026387 AMAQI
5th Aug 2026248 AMAQI
5th Aug 2026429 AMAQI
5th Aug 20262910 AMAQI
5th Aug 20262511 AMAQI
5th Aug 20261812 PMAQI
5th Aug 2026441 PMAQI
5th Aug 2026202 PMAQI
5th Aug 2026423 PMAQI
5th Aug 2026254 PMAQI
5th Aug 2026325 PMAQI
5th Aug 2026386 PMAQI
5th Aug 2026287 PMAQI
5th Aug 2026258 PMAQI
5th Aug 2026269 PMAQI
5th Aug 20261710 PMAQI
5th Aug 20261211 PMAQI
6th Aug 20261212 AMAQI
6th Aug 2026411 AMAQI
6th Aug 2026442 AMAQI
6th Aug 2026413 AMAQI
6th Aug 2026464 AMAQI
6th Aug 2026415 AMAQI
27°C23/33°C
6th Aug 2026416 AMAQI
6th Aug 2026447 AMAQI
6th Aug 2026438 AMAQI
6th Aug 2026429 AMAQI
6th Aug 20264210 AMAQI
6th Aug 20264911 AMAQI
6th Aug 20265012 PMAQI
6th Aug 2026471 PMAQI
6th Aug 2026482 PMAQI
6th Aug 2026423 PMAQI
6th Aug 2026404 PMAQI
6th Aug 2026325 PMAQI
6th Aug 2026446 PMAQI
6th Aug 2026397 PMAQI
6th Aug 2026368 PMAQI
6th Aug 2026399 PMAQI
6th Aug 20263310 PMAQI
6th Aug 20263811 PMAQI
7th Aug 20263912 AMAQI
7th Aug 2026231 AMAQI
7th Aug 2026252 AMAQI
7th Aug 2026213 AMAQI
7th Aug 2026254 AMAQI
7th Aug 2026215 AMAQI
29°C25/34°C
7th Aug 2026216 AMAQI
6 AM7th Aug 2026257 AMAQI
7th Aug 2026218 AMAQI
7th Aug 2026299 AMAQI
7th Aug 20262510 AMAQI
7th Aug 20264411 AMAQI
7th Aug 20263812 PMAQI
7th Aug 2026381 PMAQI
1 PM7th Aug 2026402 PMAQI
7th Aug 2026403 PMAQI
7th Aug 2026364 PMAQI
7th Aug 2026345 PMAQI
7th Aug 2026306 PMAQI
7th Aug 2026337 PMAQI
7th Aug 2026388 PMAQI
8 PM7th Aug 2026349 PMAQI
7th Aug 20263810 PMAQI
1 AM
5 AM
28°C23/35°C
Day time
Avg. Highest Time
3 PM
44AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
7 PM - 8 PM
37AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 3 PM to 3 PM (Avg. 44), while the lowest AQI was between 7 PM to 8 PM (Avg. 37).
Night time
Avg. Highest Time
5 AM
43AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
12 AM - 1 AM
37AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 5 AM (Avg. 43), while the lowest AQI was between 12 AM to 1 AM (Avg. 37).
2026 Days Vs Air Quality
Arlington, Virginia, United States
2026
94%
202
5%
11
0.4%
1
0.4%
1
Total number of days with different AQI categories in last 219 days in 2026 (146 days remaining)
Good
202 DaysModerate
11 DaysPoor
1 DaysUnhealthy
1 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 94%
Health Risk Level:
Very Low
In 2026, 94% of 219 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
Arlington, Virginia, 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
18AQI (US)
18AQI (US)
2nd January 2026
24AQI (US)
24AQI (US)
3rd January 2026
42AQI (US)
42AQI (US)
4th January 2026
46AQI (US)
46AQI (US)
5th January 2026
46AQI (US)
46AQI (US)
6th January 2026
56AQI (US)
56AQI (US)
7th January 2026
56AQI (US)
56AQI (US)
8th January 2026
31AQI (US)
31AQI (US)
9th January 2026
47AQI (US)
47AQI (US)
10th January 2026
46AQI (US)
46AQI (US)
11th January 2026
15AQI (US)
15AQI (US)
12th January 2026
17AQI (US)
17AQI (US)
13th January 2026
24AQI (US)
24AQI (US)
14th January 2026
30AQI (US)
30AQI (US)
15th January 2026
18AQI (US)
18AQI (US)
16th January 2026
15AQI (US)
15AQI (US)
17th January 2026
32AQI (US)
32AQI (US)
18th January 2026
54AQI (US)
54AQI (US)
19th January 2026
21AQI (US)
21AQI (US)
20th January 2026
15AQI (US)
15AQI (US)
21st January 2026
20AQI (US)
20AQI (US)
22nd January 2026
30AQI (US)
30AQI (US)
23rd January 2026
34AQI (US)
34AQI (US)
24th January 2026
46AQI (US)
46AQI (US)
25th January 2026
42AQI (US)
42AQI (US)
26th January 2026
32AQI (US)
32AQI (US)
27th January 2026
25AQI (US)
25AQI (US)
28th January 2026
22AQI (US)
22AQI (US)
29th January 2026
25AQI (US)
25AQI (US)
30th January 2026
43AQI (US)
43AQI (US)
31st January 2026
42AQI (US)
42AQI (US)
1st February 2026
45AQI (US)
45AQI (US)
2nd February 2026
39AQI (US)
39AQI (US)
3rd February 2026
26AQI (US)
26AQI (US)
4th February 2026
26AQI (US)
26AQI (US)
5th February 2026
27AQI (US)
27AQI (US)
6th February 2026
32AQI (US)
32AQI (US)
7th February 2026
30AQI (US)
30AQI (US)
8th February 2026
48AQI (US)
48AQI (US)
9th February 2026
38AQI (US)
38AQI (US)
10th February 2026
26AQI (US)
26AQI (US)
11th February 2026
27AQI (US)
27AQI (US)
12th February 2026
39AQI (US)
39AQI (US)
13th February 2026
41AQI (US)
41AQI (US)
14th February 2026
24AQI (US)
24AQI (US)
15th February 2026
31AQI (US)
31AQI (US)
16th February 2026
26AQI (US)
26AQI (US)
17th February 2026
24AQI (US)
24AQI (US)
18th February 2026
30AQI (US)
30AQI (US)
19th February 2026
31AQI (US)
31AQI (US)
20th February 2026
38AQI (US)
38AQI (US)
21st February 2026
39AQI (US)
39AQI (US)
22nd February 2026
30AQI (US)
30AQI (US)
23rd February 2026
41AQI (US)
41AQI (US)
24th February 2026
45AQI (US)
45AQI (US)
25th February 2026
36AQI (US)
36AQI (US)
26th February 2026
27AQI (US)
27AQI (US)
27th February 2026
17AQI (US)
17AQI (US)
28th February 2026
24AQI (US)
24AQI (US)
1st March 2026
31AQI (US)
31AQI (US)
2nd March 2026
48AQI (US)
48AQI (US)
3rd March 2026
29AQI (US)
29AQI (US)
4th March 2026
27AQI (US)
27AQI (US)
5th March 2026
32AQI (US)
32AQI (US)
6th March 2026
20AQI (US)
20AQI (US)
7th March 2026
28AQI (US)
28AQI (US)
8th March 2026
24AQI (US)
24AQI (US)
9th March 2026
38AQI (US)
38AQI (US)
10th March 2026
21AQI (US)
21AQI (US)
11th March 2026
25AQI (US)
25AQI (US)
12th March 2026
34AQI (US)
34AQI (US)
13th March 2026
40AQI (US)
40AQI (US)
14th March 2026
36AQI (US)
36AQI (US)
15th March 2026
31AQI (US)
31AQI (US)
16th March 2026
30AQI (US)
30AQI (US)
17th March 2026
36AQI (US)
36AQI (US)
18th March 2026
34AQI (US)
34AQI (US)
19th March 2026
30AQI (US)
30AQI (US)
20th March 2026
24AQI (US)
24AQI (US)
21st March 2026
16AQI (US)
16AQI (US)
22nd March 2026
16AQI (US)
16AQI (US)
23rd March 2026
27AQI (US)
27AQI (US)
24th March 2026
37AQI (US)
37AQI (US)
25th March 2026
32AQI (US)
32AQI (US)
26th March 2026
19AQI (US)
19AQI (US)
27th March 2026
31AQI (US)
31AQI (US)
28th March 2026
35AQI (US)
35AQI (US)
29th March 2026
32AQI (US)
32AQI (US)
30th March 2026
20AQI (US)
20AQI (US)
31st March 2026
17AQI (US)
17AQI (US)
1st April 2026
23AQI (US)
23AQI (US)
2nd April 2026
18AQI (US)
18AQI (US)
3rd April 2026
24AQI (US)
24AQI (US)
4th April 2026
21AQI (US)
21AQI (US)
5th April 2026
26AQI (US)
26AQI (US)
6th April 2026
29AQI (US)
29AQI (US)
7th April 2026
30AQI (US)
30AQI (US)
8th April 2026
33AQI (US)
33AQI (US)
9th April 2026
24AQI (US)
24AQI (US)
10th April 2026
21AQI (US)
21AQI (US)
11th April 2026
32AQI (US)
32AQI (US)
12th April 2026
28AQI (US)
28AQI (US)
13th April 2026
23AQI (US)
23AQI (US)
14th April 2026
19AQI (US)
19AQI (US)
15th April 2026
18AQI (US)
18AQI (US)
16th April 2026
22AQI (US)
22AQI (US)
17th April 2026
18th April 2026
22AQI (US)
22AQI (US)
19th April 2026
27AQI (US)
27AQI (US)
20th April 2026
29AQI (US)
29AQI (US)
21st April 2026
30AQI (US)
30AQI (US)
22nd April 2026
23rd April 2026
19AQI (US)
19AQI (US)
24th April 2026
16AQI (US)
16AQI (US)
25th April 2026
15AQI (US)
15AQI (US)
26th April 2026
32AQI (US)
32AQI (US)
27th April 2026
20AQI (US)
20AQI (US)
28th April 2026
26AQI (US)
26AQI (US)
29th April 2026
26AQI (US)
26AQI (US)
30th April 2026
26AQI (US)
26AQI (US)
1st May 2026
29AQI (US)
29AQI (US)
2nd May 2026
25AQI (US)
25AQI (US)
3rd May 2026
21AQI (US)
21AQI (US)
4th May 2026
26AQI (US)
26AQI (US)
5th May 2026
24AQI (US)
24AQI (US)
6th May 2026
21AQI (US)
21AQI (US)
7th May 2026
24AQI (US)
24AQI (US)
8th May 2026
23AQI (US)
23AQI (US)
9th May 2026
10th May 2026
20AQI (US)
20AQI (US)
11th May 2026
28AQI (US)
28AQI (US)
12th May 2026
30AQI (US)
30AQI (US)
13th May 2026
17AQI (US)
17AQI (US)
14th May 2026
20AQI (US)
20AQI (US)
15th May 2026
46AQI (US)
46AQI (US)
16th May 2026
44AQI (US)
44AQI (US)
17th May 2026
44AQI (US)
44AQI (US)
18th May 2026
54AQI (US)
54AQI (US)
19th May 2026
52AQI (US)
52AQI (US)
20th May 2026
45AQI (US)
45AQI (US)
21st May 2026
40AQI (US)
40AQI (US)
22nd May 2026
45AQI (US)
45AQI (US)
23rd May 2026
51AQI (US)
51AQI (US)
24th May 2026
43AQI (US)
43AQI (US)
25th May 2026
40AQI (US)
40AQI (US)
26th May 2026
20AQI (US)
20AQI (US)
27th May 2026
16AQI (US)
16AQI (US)
28th May 2026
14AQI (US)
14AQI (US)
29th May 2026
15AQI (US)
15AQI (US)
30th May 2026
14AQI (US)
14AQI (US)
31st May 2026
22AQI (US)
22AQI (US)
1st June 2026
18AQI (US)
18AQI (US)
2nd June 2026
13AQI (US)
13AQI (US)
3rd June 2026
14AQI (US)
14AQI (US)
4th June 2026
18AQI (US)
18AQI (US)
5th June 2026
17AQI (US)
17AQI (US)
6th June 2026
18AQI (US)
18AQI (US)
7th June 2026
13AQI (US)
13AQI (US)
8th June 2026
12AQI (US)
12AQI (US)
9th June 2026
15AQI (US)
15AQI (US)
10th June 2026
15AQI (US)
15AQI (US)
11th June 2026
18AQI (US)
18AQI (US)
12th June 2026
19AQI (US)
19AQI (US)
13th June 2026
14AQI (US)
14AQI (US)
14th June 2026
14AQI (US)
14AQI (US)
15th June 2026
14AQI (US)
14AQI (US)
16th June 2026
19AQI (US)
19AQI (US)
17th June 2026
16AQI (US)
16AQI (US)
18th June 2026
19AQI (US)
19AQI (US)
19th June 2026
13AQI (US)
13AQI (US)
20th June 2026
20AQI (US)
20AQI (US)
21st June 2026
17AQI (US)
17AQI (US)
22nd June 2026
15AQI (US)
15AQI (US)
23rd June 2026
15AQI (US)
15AQI (US)
24th June 2026
15AQI (US)
15AQI (US)
25th June 2026
12AQI (US)
12AQI (US)
26th June 2026
15AQI (US)
15AQI (US)
27th June 2026
14AQI (US)
14AQI (US)
28th June 2026
15AQI (US)
15AQI (US)
29th June 2026
16AQI (US)
16AQI (US)
30th June 2026
17AQI (US)
17AQI (US)
1st July 2026
23AQI (US)
23AQI (US)
2nd July 2026
50AQI (US)
50AQI (US)
3rd July 2026
53AQI (US)
53AQI (US)
4th July 2026
31AQI (US)
31AQI (US)
5th July 2026
52AQI (US)
52AQI (US)
6th July 2026
18AQI (US)
18AQI (US)
7th July 2026
18AQI (US)
18AQI (US)
8th July 2026
16AQI (US)
16AQI (US)
9th July 2026
17AQI (US)
17AQI (US)
10th July 2026
26AQI (US)
26AQI (US)
11th July 2026
23AQI (US)
23AQI (US)
12th July 2026
19AQI (US)
19AQI (US)
13th July 2026
16AQI (US)
16AQI (US)
14th July 2026
16AQI (US)
16AQI (US)
15th July 2026
25AQI (US)
25AQI (US)
16th July 2026
26AQI (US)
26AQI (US)
17th July 2026
168AQI (US)
168AQI (US)
18th July 2026
126AQI (US)
126AQI (US)
19th July 2026
60AQI (US)
60AQI (US)
20th July 2026
60AQI (US)
60AQI (US)
21st July 2026
46AQI (US)
46AQI (US)
22nd July 2026
32AQI (US)
32AQI (US)
23rd July 2026
24AQI (US)
24AQI (US)
24th July 2026
34AQI (US)
34AQI (US)
25th July 2026
26AQI (US)
26AQI (US)
26th July 2026
31AQI (US)
31AQI (US)
27th July 2026
43AQI (US)
43AQI (US)
28th July 2026
53AQI (US)
53AQI (US)
29th July 2026
38AQI (US)
38AQI (US)
30th July 2026
23AQI (US)
23AQI (US)
31st July 2026
30AQI (US)
30AQI (US)
1st August 2026
40AQI (US)
40AQI (US)
2nd August 2026
37AQI (US)
37AQI (US)
3rd August 2026
35AQI (US)
35AQI (US)
4th August 2026
26AQI (US)
26AQI (US)
5th August 2026
29AQI (US)
29AQI (US)
6th August 2026
40AQI (US)
40AQI (US)
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)
32AQI (US)
29AQI (US)
24AQI (US)
30AQI (US)
16AQI (US)
39AQI (US)
35AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202629AQI (US)
28
3
28
31
28
27
3
30
24
5
1
1
6
202
11
1
1
Highest AQI (US) recorded in
July39AQI (US)
Lowest AQI (US) recorded in
June16AQI (US)
202532AQI (US)
28
3
28
30
1
30
31
23
7
24
7
27
4
29
1
31
25
5
26
5
332
33
Highest AQI (US) recorded in
June41AQI (US)
Lowest AQI (US) recorded in
October22AQI (US)
202428AQI (US)
28
2
24
5
31
30
31
30
30
1
24
7
30
31
30
28
3
347
18
Highest AQI (US) recorded in
August35AQI (US)
Lowest AQI (US) recorded in
March22AQI (US)
202337AQI (US)
30
1
24
4
29
2
26
4
23
8
13
12
2
2
1
23
7
1
25
6
29
1
30
1
27
2
25
6
304
54
3
2
1
Highest AQI (US) recorded in
June72AQI (US)
Lowest AQI (US) recorded in
October25AQI (US)
202232AQI (US)
26
4
20
1
29
2
30
28
3
29
1
23
1
2
29
31
29
1
26
5
302
18
Highest AQI (US) recorded in
December40AQI (US)
Lowest AQI (US) recorded in
April25AQI (US)
202134AQI (US)
25
4
22
6
29
2
30
30
1
28
2
19
12
24
7
27
3
30
1
27
3
28
3
319
44
Highest AQI (US) recorded in
July49AQI (US)
Lowest AQI (US) recorded in
May26AQI (US)
202030AQI (US)
12
1
21
18
30
26
5
31
30
31
27
3
27
4
253
13
Highest AQI (US) recorded in
July36AQI (US)
Lowest AQI (US) recorded in
May25AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2023(Avg.)
37AQI (US)Least Polluted Year Recorded
2024(Avg.)
28AQI (US)Arlington's annual 2026 AQI (US) (29) shows an average percentage change of -9.1% (improved AQI (US)) compared to previous years: 2020 (30), 2021 (34), 2022 (32), 2023 (37), 2024 (28), 2025 (32).
