Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Reno, Nevada, 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+

December Air Quality Analysis

Reno, Nevada, United States

2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
5th Dec 2025
38AQI
Lowest AQI recorded on
1st Dec 2025
27AQI

Same Day Analysis (8th December ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 35 of Good air quality on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 8th Dec - 9th Dec 2025

Reno, Nevada, United States

AQI
Day
Night
.

6 AM8th Dec 2025

4 PM

5 AM9th Dec 2025

Day time
Avg. Highest Time
10AM8th Dec

38AQI

Avg. Lowest Time
3PM8th Dec

28AQI

Night time
Avg. Highest Time
6AM8th Dec

43AQI

Avg. Lowest Time
11PM8th Dec

24AQI

In the last 24 hours,

Reno's AQI reached its highest point of 43 at 6 AM during the Night, while the lowest point, undefined, was recorded at 5 AM during the Night between 8th Dec and 9th Dec 2025.

Day & Night AQI Trend : Nov - Dec 2025

Reno, Nevada, United States

NovDec
09th - 10th10th - 11th11th - 12th12th - 13th13th - 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
Day
Night
9th Nov 2025206 AMAQI
9th Nov 2025207 AMAQI
9th Nov 2025208 AMAQI
9th Nov 2025179 AMAQI
9th Nov 20251810 AMAQI
9th Nov 20251711 AMAQI
9th Nov 20251712 PMAQI
9th Nov 2025281 PMAQI
9th Nov 2025282 PMAQI
9th Nov 2025283 PMAQI
9th Nov 2025284 PMAQI
9th Nov 2025245 PMAQI
9th Nov 2025336 PMAQI
9th Nov 2025337 PMAQI
9th Nov 2025288 PMAQI
9th Nov 2025219 PMAQI
9th Nov 20252210 PMAQI
9th Nov 20253111 PMAQI
10th Nov 20253512 AMAQI
10th Nov 2025311 AMAQI
10th Nov 2025212 AMAQI
10th Nov 2025283 AMAQI
10th Nov 2025404 AMAQI
10th Nov 2025395 AMAQI

12°C4/23°C

10th Nov 2025226 AMAQI
10th Nov 2025227 AMAQI
10th Nov 2025208 AMAQI
10th Nov 2025219 AMAQI
10th Nov 20252610 AMAQI
10th Nov 20252711 AMAQI
10th Nov 20252812 PMAQI
10th Nov 2025301 PMAQI
10th Nov 2025322 PMAQI
10th Nov 2025343 PMAQI
10th Nov 2025344 PMAQI
10th Nov 2025265 PMAQI
10th Nov 2025346 PMAQI
10th Nov 2025457 PMAQI
10th Nov 2025518 PMAQI
10th Nov 2025429 PMAQI
10th Nov 20252910 PMAQI
10th Nov 20252211 PMAQI
11th Nov 20252812 AMAQI
11th Nov 2025261 AMAQI
11th Nov 2025232 AMAQI
11th Nov 2025243 AMAQI
11th Nov 2025214 AMAQI
11th Nov 2025195 AMAQI

12°C4/24°C

11th Nov 2025346 AMAQI
11th Nov 2025367 AMAQI
11th Nov 2025278 AMAQI
11th Nov 2025309 AMAQI
11th Nov 20252010 AMAQI
11th Nov 20252411 AMAQI
11th Nov 20252612 PMAQI
11th Nov 2025271 PMAQI
11th Nov 2025392 PMAQI
11th Nov 2025473 PMAQI
11th Nov 2025474 PMAQI
11th Nov 2025385 PMAQI
11th Nov 2025286 PMAQI
11th Nov 2025257 PMAQI
11th Nov 2025268 PMAQI
11th Nov 2025279 PMAQI
11th Nov 20252110 PMAQI
11th Nov 20252711 PMAQI
12th Nov 20253412 AMAQI
12th Nov 2025451 AMAQI
12th Nov 2025412 AMAQI
12th Nov 2025273 AMAQI
12th Nov 2025284 AMAQI
12th Nov 2025245 AMAQI

12°C4/23°C

12th Nov 2025386 AMAQI
12th Nov 2025427 AMAQI
12th Nov 2025298 AMAQI
12th Nov 2025309 AMAQI
12th Nov 20253110 AMAQI
12th Nov 20253411 AMAQI
12th Nov 20253812 PMAQI
12th Nov 2025421 PMAQI
12th Nov 2025432 PMAQI
12th Nov 2025363 PMAQI
12th Nov 2025294 PMAQI
12th Nov 2025285 PMAQI
12th Nov 2025226 PMAQI
12th Nov 2025177 PMAQI
12th Nov 2025288 PMAQI
12th Nov 2025349 PMAQI
12th Nov 20253610 PMAQI
12th Nov 20253311 PMAQI
13th Nov 20252212 AMAQI
13th Nov 2025251 AMAQI
13th Nov 2025282 AMAQI
13th Nov 2025333 AMAQI
13th Nov 2025254 AMAQI
13th Nov 2025205 AMAQI

13°C7/23°C

13th Nov 2025266 AMAQI
13th Nov 2025267 AMAQI
13th Nov 2025188 AMAQI
13th Nov 2025119 AMAQI
13th Nov 20251410 AMAQI
13th Nov 20251711 AMAQI
13th Nov 20251712 PMAQI
13th Nov 2025171 PMAQI
13th Nov 2025192 PMAQI
13th Nov 2025183 PMAQI
13th Nov 2025174 PMAQI
13th Nov 2025185 PMAQI
13th Nov 2025176 PMAQI
13th Nov 2025177 PMAQI
13th Nov 2025328 PMAQI
13th Nov 2025559 PMAQI
13th Nov 20255810 PMAQI
13th Nov 20255411 PMAQI
14th Nov 20253212 AMAQI
14th Nov 2025231 AMAQI
14th Nov 2025172 AMAQI
14th Nov 2025153 AMAQI
14th Nov 2025104 AMAQI
14th Nov 2025165 AMAQI

14°C9/20°C

14th Nov 2025226 AMAQI
14th Nov 2025227 AMAQI
14th Nov 2025228 AMAQI
14th Nov 2025169 AMAQI
14th Nov 20252410 AMAQI
14th Nov 20253611 AMAQI
14th Nov 20253412 PMAQI
14th Nov 2025311 PMAQI
14th Nov 2025122 PMAQI
14th Nov 2025113 PMAQI
14th Nov 2025114 PMAQI
14th Nov 2025255 PMAQI
14th Nov 2025376 PMAQI
14th Nov 2025337 PMAQI
14th Nov 2025268 PMAQI
14th Nov 2025229 PMAQI
14th Nov 20252410 PMAQI
14th Nov 20252311 PMAQI
15th Nov 20252112 AMAQI
15th Nov 2025241 AMAQI
15th Nov 2025182 AMAQI
15th Nov 2025173 AMAQI
15th Nov 2025174 AMAQI
15th Nov 2025205 AMAQI

11°C7/17°C

15th Nov 2025196 AMAQI
15th Nov 2025307 AMAQI
15th Nov 2025308 AMAQI
15th Nov 2025289 AMAQI
15th Nov 20253010 AMAQI
15th Nov 20254511 AMAQI
15th Nov 20254612 PMAQI
15th Nov 2025581 PMAQI
15th Nov 2025402 PMAQI
15th Nov 2025173 PMAQI
15th Nov 2025144 PMAQI
15th Nov 2025175 PMAQI
15th Nov 2025176 PMAQI
15th Nov 2025127 PMAQI
15th Nov 2025118 PMAQI
15th Nov 2025169 PMAQI
15th Nov 20252210 PMAQI
15th Nov 20252811 PMAQI
16th Nov 20252512 AMAQI
16th Nov 2025171 AMAQI
16th Nov 2025202 AMAQI
16th Nov 2025203 AMAQI
16th Nov 2025174 AMAQI
16th Nov 2025175 AMAQI

11°C5/19°C

16th Nov 2025176 AMAQI
16th Nov 2025177 AMAQI
16th Nov 2025148 AMAQI
16th Nov 2025179 AMAQI
16th Nov 20252210 AMAQI
16th Nov 20251711 AMAQI
16th Nov 20251412 PMAQI
16th Nov 2025141 PMAQI
16th Nov 2025112 PMAQI
16th Nov 2025203 PMAQI
16th Nov 2025234 PMAQI
16th Nov 2025115 PMAQI
16th Nov 2025116 PMAQI
16th Nov 2025147 PMAQI
16th Nov 2025178 PMAQI
16th Nov 2025179 PMAQI
16th Nov 20251710 PMAQI
16th Nov 20251811 PMAQI
17th Nov 20251812 AMAQI
17th Nov 2025171 AMAQI
17th Nov 2025192 AMAQI
17th Nov 2025223 AMAQI
17th Nov 2025214 AMAQI
17th Nov 2025305 AMAQI

9°C4/12°C

17th Nov 2025306 AMAQI
17th Nov 2025127 AMAQI
17th Nov 2025168 AMAQI
17th Nov 2025209 AMAQI
17th Nov 20251810 AMAQI
17th Nov 20251411 AMAQI
17th Nov 20251312 PMAQI
17th Nov 2025121 PMAQI
17th Nov 2025112 PMAQI
17th Nov 2025203 PMAQI
17th Nov 2025224 PMAQI
17th Nov 2025205 PMAQI
17th Nov 2025206 PMAQI
17th Nov 2025177 PMAQI
17th Nov 2025178 PMAQI
17th Nov 2025229 PMAQI
17th Nov 20252510 PMAQI
17th Nov 20252211 PMAQI
18th Nov 20253312 AMAQI
18th Nov 2025461 AMAQI
18th Nov 2025232 AMAQI
18th Nov 2025123 AMAQI
18th Nov 2025314 AMAQI
18th Nov 2025505 AMAQI

6°C2/10°C

18th Nov 2025406 AMAQI
18th Nov 2025187 AMAQI
18th Nov 2025118 AMAQI
18th Nov 2025119 AMAQI
18th Nov 20251610 AMAQI
18th Nov 20252011 AMAQI
18th Nov 20252212 PMAQI
18th Nov 2025231 PMAQI
18th Nov 2025182 PMAQI
18th Nov 2025183 PMAQI
18th Nov 2025154 PMAQI
18th Nov 2025235 PMAQI
18th Nov 2025246 PMAQI
18th Nov 2025187 PMAQI
18th Nov 2025248 PMAQI
18th Nov 2025289 PMAQI
18th Nov 20253010 PMAQI
18th Nov 20252611 PMAQI
19th Nov 20252112 AMAQI
19th Nov 2025191 AMAQI
19th Nov 2025202 AMAQI
19th Nov 2025213 AMAQI
19th Nov 2025294 AMAQI
19th Nov 2025315 AMAQI

5°C2/11°C

19th Nov 2025306 AMAQI
19th Nov 2025267 AMAQI
19th Nov 2025288 AMAQI
19th Nov 2025279 AMAQI
19th Nov 20252510 AMAQI
19th Nov 20252411 AMAQI
19th Nov 20252312 PMAQI
19th Nov 2025221 PMAQI
19th Nov 2025202 PMAQI
19th Nov 2025173 PMAQI
19th Nov 2025194 PMAQI
19th Nov 2025205 PMAQI
19th Nov 2025156 PMAQI
19th Nov 2025357 PMAQI
19th Nov 2025558 PMAQI
19th Nov 2025549 PMAQI
19th Nov 20255410 PMAQI
19th Nov 20255411 PMAQI
20th Nov 20255312 AMAQI
20th Nov 2025401 AMAQI
20th Nov 2025172 AMAQI
20th Nov 2025253 AMAQI
20th Nov 2025284 AMAQI
20th Nov 2025175 AMAQI

5°C1/12°C

20th Nov 2025116 AMAQI
20th Nov 2025277 AMAQI
20th Nov 2025448 AMAQI
20th Nov 2025449 AMAQI
20th Nov 20253610 AMAQI
20th Nov 20251911 AMAQI
20th Nov 20251712 PMAQI
20th Nov 2025141 PMAQI
20th Nov 2025112 PMAQI
20th Nov 2025143 PMAQI
20th Nov 2025174 PMAQI
20th Nov 2025145 PMAQI
20th Nov 2025176 PMAQI
20th Nov 2025117 PMAQI
20th Nov 2025308 PMAQI
20th Nov 2025339 PMAQI
20th Nov 20252210 PMAQI
20th Nov 20252011 PMAQI
21st Nov 20252212 AMAQI
21st Nov 2025431 AMAQI
21st Nov 2025542 AMAQI
21st Nov 2025503 AMAQI
21st Nov 2025534 AMAQI
21st Nov 2025295 AMAQI

5°C4/8°C

21st Nov 2025116 AMAQI
21st Nov 2025137 AMAQI
21st Nov 2025258 AMAQI
21st Nov 2025269 AMAQI
21st Nov 20251110 AMAQI
21st Nov 20252011 AMAQI
21st Nov 20252612 PMAQI
21st Nov 2025301 PMAQI
21st Nov 2025392 PMAQI
21st Nov 2025393 PMAQI
21st Nov 2025254 PMAQI
21st Nov 2025165 PMAQI
21st Nov 2025236 PMAQI
21st Nov 2025197 PMAQI
21st Nov 2025338 PMAQI
21st Nov 2025409 PMAQI
21st Nov 20253110 PMAQI
21st Nov 20253611 PMAQI
22nd Nov 20253912 AMAQI
22nd Nov 2025311 AMAQI
22nd Nov 2025332 AMAQI
22nd Nov 2025393 AMAQI
22nd Nov 2025464 AMAQI
22nd Nov 2025455 AMAQI

6°C1/12°C

22nd Nov 2025236 AMAQI
22nd Nov 2025197 AMAQI
22nd Nov 2025378 AMAQI
22nd Nov 2025229 AMAQI
22nd Nov 20252210 AMAQI
22nd Nov 20252511 AMAQI
22nd Nov 20252212 PMAQI
22nd Nov 2025141 PMAQI
22nd Nov 2025222 PMAQI
22nd Nov 2025223 PMAQI
22nd Nov 2025124 PMAQI
22nd Nov 2025125 PMAQI
22nd Nov 2025286 PMAQI
22nd Nov 2025387 PMAQI
22nd Nov 2025268 PMAQI
22nd Nov 2025269 PMAQI
22nd Nov 20253010 PMAQI
22nd Nov 20252711 PMAQI
23rd Nov 20252812 AMAQI
23rd Nov 2025251 AMAQI
23rd Nov 2025322 AMAQI
23rd Nov 2025233 AMAQI
23rd Nov 2025204 AMAQI
23rd Nov 2025205 AMAQI

6°C1/13°C

23rd Nov 2025266 AMAQI
23rd Nov 2025257 AMAQI
23rd Nov 2025208 AMAQI
23rd Nov 2025349 AMAQI
23rd Nov 20254810 AMAQI
23rd Nov 20253811 AMAQI
23rd Nov 20252212 PMAQI
23rd Nov 2025261 PMAQI
23rd Nov 2025202 PMAQI
23rd Nov 2025233 PMAQI
23rd Nov 2025334 PMAQI
23rd Nov 2025395 PMAQI
23rd Nov 2025336 PMAQI
23rd Nov 2025337 PMAQI
23rd Nov 2025358 PMAQI
23rd Nov 2025299 PMAQI
23rd Nov 20252910 PMAQI
23rd Nov 20253211 PMAQI
24th Nov 20253412 AMAQI
24th Nov 2025331 AMAQI
24th Nov 2025312 AMAQI
24th Nov 2025353 AMAQI
24th Nov 2025334 AMAQI
24th Nov 2025275 AMAQI

5°C0/14°C

24th Nov 2025286 AMAQI
24th Nov 2025337 AMAQI
24th Nov 2025398 AMAQI
24th Nov 2025439 AMAQI
24th Nov 20254210 AMAQI
24th Nov 20254011 AMAQI
24th Nov 20253512 PMAQI
24th Nov 2025291 PMAQI
24th Nov 2025242 PMAQI
24th Nov 2025223 PMAQI
24th Nov 2025204 PMAQI
24th Nov 2025185 PMAQI
24th Nov 2025196 PMAQI
24th Nov 2025247 PMAQI
24th Nov 2025318 PMAQI
24th Nov 2025299 PMAQI
24th Nov 20252710 PMAQI
24th Nov 20252311 PMAQI
25th Nov 20252712 AMAQI
25th Nov 2025301 AMAQI
25th Nov 2025302 AMAQI
25th Nov 2025323 AMAQI
25th Nov 2025354 AMAQI
25th Nov 2025395 AMAQI

7°C2/16°C

25th Nov 2025396 AMAQI
25th Nov 2025397 AMAQI
25th Nov 2025418 AMAQI
25th Nov 2025469 AMAQI
25th Nov 20255110 AMAQI
25th Nov 20255011 AMAQI
25th Nov 20255012 PMAQI
25th Nov 2025441 PMAQI
25th Nov 2025392 PMAQI
25th Nov 2025363 PMAQI
25th Nov 2025354 PMAQI
25th Nov 2025405 PMAQI
25th Nov 2025506 PMAQI
25th Nov 2025447 PMAQI
25th Nov 2025328 PMAQI
25th Nov 2025259 PMAQI
25th Nov 20252510 PMAQI
25th Nov 20252611 PMAQI
26th Nov 20253912 AMAQI
26th Nov 2025451 AMAQI
26th Nov 2025322 AMAQI
26th Nov 2025243 AMAQI
26th Nov 2025244 AMAQI
26th Nov 2025375 AMAQI

6°C-1/15°C

26th Nov 2025366 AMAQI
26th Nov 2025297 AMAQI
26th Nov 2025328 AMAQI
26th Nov 2025379 AMAQI
26th Nov 20254510 AMAQI
26th Nov 20254211 AMAQI
26th Nov 20254612 PMAQI
26th Nov 2025351 PMAQI
26th Nov 2025332 PMAQI
26th Nov 2025373 PMAQI
26th Nov 2025364 PMAQI
26th Nov 2025305 PMAQI
26th Nov 2025286 PMAQI
26th Nov 2025317 PMAQI
26th Nov 2025278 PMAQI
26th Nov 2025389 PMAQI
26th Nov 20254410 PMAQI
26th Nov 20253511 PMAQI
27th Nov 20254212 AMAQI
27th Nov 2025321 AMAQI
27th Nov 2025282 AMAQI
27th Nov 2025283 AMAQI
27th Nov 2025274 AMAQI
27th Nov 2025295 AMAQI

6°C0/17°C

27th Nov 2025266 AMAQI
27th Nov 2025327 AMAQI
27th Nov 2025368 AMAQI
27th Nov 2025389 AMAQI
27th Nov 20254110 AMAQI
27th Nov 20253311 AMAQI
27th Nov 20253412 PMAQI
27th Nov 2025411 PMAQI
27th Nov 2025452 PMAQI
27th Nov 2025373 PMAQI
27th Nov 2025274 PMAQI
27th Nov 2025215 PMAQI
27th Nov 2025246 PMAQI
27th Nov 2025267 PMAQI
27th Nov 2025308 PMAQI
27th Nov 2025319 PMAQI
27th Nov 20253610 PMAQI
27th Nov 20253611 PMAQI
28th Nov 20253312 AMAQI
28th Nov 2025311 AMAQI
28th Nov 2025292 AMAQI
28th Nov 2025243 AMAQI
28th Nov 2025224 AMAQI
28th Nov 2025225 AMAQI

7°C1/17°C

28th Nov 2025386 AMAQI
28th Nov 2025387 AMAQI
28th Nov 2025208 AMAQI
28th Nov 2025249 AMAQI
28th Nov 20252310 AMAQI
28th Nov 20252511 AMAQI
28th Nov 20252612 PMAQI
28th Nov 2025301 PMAQI
28th Nov 2025302 PMAQI
28th Nov 2025373 PMAQI
28th Nov 2025374 PMAQI
28th Nov 2025165 PMAQI
28th Nov 2025266 PMAQI
28th Nov 2025277 PMAQI
28th Nov 2025288 PMAQI
28th Nov 2025239 PMAQI
28th Nov 20252210 PMAQI
28th Nov 20252511 PMAQI
29th Nov 20253712 AMAQI
29th Nov 2025521 AMAQI
29th Nov 2025352 AMAQI
29th Nov 2025183 AMAQI
29th Nov 2025264 AMAQI
29th Nov 2025365 AMAQI

9°C4/19°C

29th Nov 2025396 AMAQI
29th Nov 2025387 AMAQI
29th Nov 2025368 AMAQI
29th Nov 2025369 AMAQI
29th Nov 20252410 AMAQI
29th Nov 20252011 AMAQI
29th Nov 20252012 PMAQI
29th Nov 2025211 PMAQI
29th Nov 2025222 PMAQI
29th Nov 2025223 PMAQI
29th Nov 2025284 PMAQI
29th Nov 2025235 PMAQI
29th Nov 2025196 PMAQI
29th Nov 2025207 PMAQI
29th Nov 2025258 PMAQI
29th Nov 2025329 PMAQI
29th Nov 20253610 PMAQI
29th Nov 20253311 PMAQI
30th Nov 20253112 AMAQI
30th Nov 2025371 AMAQI
30th Nov 2025362 AMAQI
30th Nov 2025263 AMAQI
30th Nov 2025384 AMAQI
30th Nov 2025465 AMAQI

6°C0/15°C

30th Nov 2025466 AMAQI
30th Nov 2025437 AMAQI
30th Nov 2025288 AMAQI
30th Nov 2025309 AMAQI
30th Nov 20253810 AMAQI
30th Nov 20253311 AMAQI
30th Nov 20252412 PMAQI
30th Nov 2025221 PMAQI
30th Nov 2025232 PMAQI
30th Nov 2025273 PMAQI
30th Nov 2025294 PMAQI
30th Nov 2025275 PMAQI
30th Nov 2025256 PMAQI
30th Nov 2025207 PMAQI
30th Nov 2025168 PMAQI
30th Nov 2025189 PMAQI
30th Nov 20252010 PMAQI
30th Nov 20251811 PMAQI
1st Dec 20252012 AMAQI
1st Dec 2025221 AMAQI
1st Dec 2025202 AMAQI
1st Dec 2025283 AMAQI
1st Dec 2025494 AMAQI
1st Dec 2025605 AMAQI

5°C0/12°C

1st Dec 2025586 AMAQI
1st Dec 2025467 AMAQI
1st Dec 2025398 AMAQI
1st Dec 2025329 AMAQI
1st Dec 20252410 AMAQI
1st Dec 20252511 AMAQI
1st Dec 20251512 PMAQI
1st Dec 2025141 PMAQI
1st Dec 2025162 PMAQI
1st Dec 2025193 PMAQI
1st Dec 2025294 PMAQI
1st Dec 2025345 PMAQI
1st Dec 2025286 PMAQI
1st Dec 2025247 PMAQI
1st Dec 2025268 PMAQI
1st Dec 2025289 PMAQI
1st Dec 20252110 PMAQI
1st Dec 20252211 PMAQI
2nd Dec 20252712 AMAQI
2nd Dec 2025271 AMAQI
2nd Dec 2025212 AMAQI
2nd Dec 2025313 AMAQI
2nd Dec 2025384 AMAQI
2nd Dec 2025235 AMAQI

2°C-4/13°C

2nd Dec 2025316 AMAQI
2nd Dec 2025257 AMAQI
2nd Dec 2025248 AMAQI
2nd Dec 2025309 AMAQI
2nd Dec 20253610 AMAQI
2nd Dec 20253811 AMAQI
2nd Dec 20253312 PMAQI
2nd Dec 2025281 PMAQI
2nd Dec 2025242 PMAQI
2nd Dec 2025213 PMAQI
2nd Dec 2025214 PMAQI
2nd Dec 2025275 PMAQI
2nd Dec 2025246 PMAQI
2nd Dec 2025307 PMAQI
2nd Dec 2025338 PMAQI
2nd Dec 2025259 PMAQI
2nd Dec 20253610 PMAQI
2nd Dec 20254211 PMAQI
3rd Dec 20253412 AMAQI
3rd Dec 2025221 AMAQI
3rd Dec 2025172 AMAQI
3rd Dec 2025183 AMAQI
3rd Dec 2025274 AMAQI
3rd Dec 2025195 AMAQI

5°C-1/17°C

3rd Dec 2025296 AMAQI
3rd Dec 2025407 AMAQI
3rd Dec 2025278 AMAQI
3rd Dec 2025399 AMAQI
3rd Dec 20253210 AMAQI
3rd Dec 20252811 AMAQI
3rd Dec 20253412 PMAQI
3rd Dec 2025301 PMAQI
3rd Dec 2025222 PMAQI
3rd Dec 2025263 PMAQI
3rd Dec 2025294 PMAQI
3rd Dec 2025115 PMAQI
3rd Dec 2025206 PMAQI
3rd Dec 2025257 PMAQI
3rd Dec 2025228 PMAQI
3rd Dec 2025369 PMAQI
3rd Dec 20254210 PMAQI
3rd Dec 20254511 PMAQI
4th Dec 20255112 AMAQI
4th Dec 2025451 AMAQI
4th Dec 2025392 AMAQI
4th Dec 2025463 AMAQI
4th Dec 2025364 AMAQI
4th Dec 2025195 AMAQI

1°C-5/10°C

4th Dec 2025286 AMAQI
4th Dec 2025367 AMAQI
4th Dec 2025458 AMAQI
4th Dec 2025379 AMAQI
4th Dec 20253410 AMAQI
4th Dec 20254711 AMAQI
4th Dec 20253712 PMAQI
4th Dec 2025291 PMAQI
4th Dec 2025302 PMAQI
4th Dec 2025263 PMAQI
4th Dec 2025224 PMAQI
4th Dec 2025275 PMAQI
4th Dec 2025266 PMAQI
4th Dec 2025347 PMAQI
4th Dec 2025388 PMAQI
4th Dec 2025299 PMAQI
4th Dec 20253410 PMAQI
4th Dec 20253411 PMAQI
5th Dec 20253912 AMAQI
5th Dec 2025421 AMAQI
5th Dec 2025382 AMAQI
5th Dec 2025333 AMAQI
5th Dec 2025314 AMAQI
5th Dec 2025425 AMAQI

2°C-3/11°C

5th Dec 2025436 AMAQI
5th Dec 2025347 AMAQI
5th Dec 2025358 AMAQI
5th Dec 2025379 AMAQI
5th Dec 20254310 AMAQI
5th Dec 20254511 AMAQI
5th Dec 20254012 PMAQI
5th Dec 2025351 PMAQI
5th Dec 2025312 PMAQI
5th Dec 2025263 PMAQI
5th Dec 2025224 PMAQI
5th Dec 2025335 PMAQI
5th Dec 2025356 PMAQI
5th Dec 2025367 PMAQI
5th Dec 2025418 PMAQI
5th Dec 2025419 PMAQI
5th Dec 20254210 PMAQI
5th Dec 20254311 PMAQI
6th Dec 20254012 AMAQI
6th Dec 2025341 AMAQI
6th Dec 2025322 AMAQI
6th Dec 2025333 AMAQI
6th Dec 2025444 AMAQI
6th Dec 2025395 AMAQI

5°C-1/15°C

6th Dec 2025216 AMAQI
6th Dec 2025247 AMAQI
6th Dec 2025268 AMAQI
6th Dec 2025259 AMAQI
6th Dec 20252310 AMAQI
6th Dec 20252511 AMAQI
6th Dec 20252312 PMAQI
6th Dec 2025271 PMAQI
6th Dec 2025282 PMAQI
6th Dec 2025173 PMAQI
6th Dec 2025314 PMAQI
6th Dec 2025335 PMAQI
6th Dec 2025306 PMAQI
6th Dec 2025427 PMAQI
6th Dec 2025338 PMAQI
6th Dec 2025279 PMAQI
6th Dec 20253010 PMAQI
6th Dec 20253211 PMAQI
7th Dec 20253612 AMAQI
7th Dec 2025321 AMAQI
7th Dec 2025202 AMAQI
7th Dec 2025313 AMAQI
7th Dec 2025444 AMAQI
7th Dec 2025395 AMAQI

8°C3/16°C

7th Dec 2025346 AMAQI
7th Dec 2025387 AMAQI
7th Dec 2025468 AMAQI
7th Dec 2025299 AMAQI
7th Dec 20252110 AMAQI
7th Dec 20252611 AMAQI
7th Dec 20252812 PMAQI
7th Dec 2025251 PMAQI
7th Dec 2025252 PMAQI
7th Dec 2025343 PMAQI
7th Dec 2025484 PMAQI
7th Dec 2025295 PMAQI
7th Dec 2025256 PMAQI
7th Dec 2025327 PMAQI
7th Dec 2025278 PMAQI
7th Dec 2025289 PMAQI
7th Dec 20253010 PMAQI
7th Dec 20253311 PMAQI
8th Dec 20253612 AMAQI
8th Dec 2025361 AMAQI
8th Dec 2025262 AMAQI
8th Dec 2025333 AMAQI
8th Dec 2025444 AMAQI
8th Dec 2025495 AMAQI

6°C-1/16°C

8th Dec 2025436 AMAQI
8th Dec 2025367 AMAQI
8th Dec 2025318 AMAQI
8th Dec 2025359 AMAQI
8th Dec 20253810 AMAQI
8th Dec 20253411 AMAQI
8th Dec 20253412 PMAQI
8th Dec 2025351 PMAQI
8th Dec 2025302 PMAQI
8th Dec 2025283 PMAQI
8th Dec 2025354 PMAQI
8th Dec 2025295 PMAQI
8th Dec 2025276 PMAQI
8th Dec 2025347 PMAQI
8th Dec 2025308 PMAQI
8th Dec 2025289 PMAQI
8th Dec 20252610 PMAQI
8th Dec 20252411 PMAQI
9th Dec 20253112 AMAQI
9th Dec 2025361 AMAQI
9th Dec 2025392 AMAQI
9th Dec 2025413 AMAQI

7°C0/17°C

6 AM
11 AM
4 PM
11 PM
5 AM

--°C/°C

Day time
Avg. Highest Time
6 AM - 7 AM

30AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
2 PM - 3 PM

26AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 7 AM (Avg. 30), while the lowest AQI was between 2 PM to 3 PM (Avg. 26).
Night time
Avg. Highest Time
12 AM - 1 AM

32AQI

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

24AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 1 AM (Avg. 32), while the lowest AQI was between 5 PM to 5 PM (Avg. 24).

2025 Days Vs Air Quality

Reno, Nevada, United States

2025

98%

253

2%

5

Total number of days with different AQI categories in last 343 days in 2025 (22 days remaining)

Good
253 Days
Moderate
5 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 98%

Health Risk Level:

Very Low

In 2025, 98% of 343 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

Reno, Nevada, 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.

-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
2nd January 2025
3rd January 2025
4th January 2025
5th January 2025
6th January 2025
7th January 2025
8th January 2025
9th January 2025
10th January 2025
11th January 2025
12th January 2025
13th January 2025
14th January 2025
15th January 2025
16th January 2025
17th January 2025
18th January 2025
19th January 2025
20th January 2025
21st January 2025
22nd January 2025
23rd January 2025
24th January 2025
25th January 2025
26th January 2025
27th January 2025
28th January 2025
29th January 2025
30th January 2025
31st January 2025
1st February 2025
2nd February 2025
3rd February 2025
4th February 2025
5th February 2025
6th February 2025
7th February 2025
8th February 2025
9th February 2025
10th February 2025
11th February 2025
12th February 2025
13th February 2025
14th February 2025
15th February 2025
16th February 2025
17th February 2025
18th February 2025
19th February 2025
20th February 2025
21st February 2025
22nd February 2025
23rd February 2025
24th February 2025
25th February 2025
26th February 2025
27th February 2025
28th February 2025
1st March 2025
2nd March 2025
3rd March 2025
4th March 2025
5th March 2025
6th March 2025
7th March 2025
8th March 2025
9th March 2025
10th March 2025
11th March 2025
12th March 2025
13th March 2025
14th March 2025
15th March 2025
16th March 2025
17th March 2025
18th March 2025
19th March 2025
20th March 2025
21st March 2025
22nd March 2025
23rd March 2025
24th March 2025
25th March 2025
26th March 2025
28AQI
27th March 2025
22AQI
28th March 2025
34AQI
29th March 2025
38AQI
30th March 2025
31AQI
31st March 2025
22AQI
1st April 2025
22AQI
2nd April 2025
21AQI
3rd April 2025
28AQI
4th April 2025
29AQI
5th April 2025
29AQI
6th April 2025
29AQI
7th April 2025
23AQI
8th April 2025
26AQI
9th April 2025
42AQI
10th April 2025
40AQI
11th April 2025
32AQI
12th April 2025
25AQI
13th April 2025
30AQI
14th April 2025
31AQI
15th April 2025
34AQI
16th April 2025
35AQI
17th April 2025
31AQI
18th April 2025
25AQI
19th April 2025
27AQI
20th April 2025
24AQI
21st April 2025
26AQI
22nd April 2025
29AQI
23rd April 2025
35AQI
24th April 2025
28AQI
25th April 2025
31AQI
26th April 2025
26AQI
27th April 2025
16AQI
28th April 2025
24AQI
29th April 2025
31AQI
30th April 2025
28AQI
1st May 2025
22AQI
2nd May 2025
22AQI
3rd May 2025
26AQI
4th May 2025
20AQI
5th May 2025
20AQI
6th May 2025
20AQI
7th May 2025
30AQI
8th May 2025
29AQI
9th May 2025
28AQI
10th May 2025
29AQI
11th May 2025
24AQI
12th May 2025
30AQI
13th May 2025
26AQI
14th May 2025
23AQI
15th May 2025
19AQI
16th May 2025
21AQI
17th May 2025
23AQI
18th May 2025
21AQI
19th May 2025
20AQI
20th May 2025
20AQI
21st May 2025
25AQI
22nd May 2025
24AQI
23rd May 2025
24AQI
24th May 2025
28AQI
25th May 2025
28AQI
26th May 2025
25AQI
27th May 2025
28AQI
28th May 2025
30AQI
29th May 2025
32AQI
30th May 2025
36AQI
31st May 2025
35AQI
1st June 2025
28AQI
2nd June 2025
27AQI
3rd June 2025
29AQI
4th June 2025
27AQI
5th June 2025
34AQI
6th June 2025
36AQI
7th June 2025
38AQI
8th June 2025
36AQI
9th June 2025
32AQI
10th June 2025
34AQI
11th June 2025
33AQI
12th June 2025
33AQI
13th June 2025
32AQI
14th June 2025
29AQI
15th June 2025
29AQI
16th June 2025
28AQI
17th June 2025
27AQI
18th June 2025
33AQI
19th June 2025
28AQI
20th June 2025
32AQI
21st June 2025
39AQI
22nd June 2025
34AQI
23rd June 2025
28AQI
24th June 2025
27AQI
25th June 2025
34AQI
26th June 2025
33AQI
27th June 2025
36AQI
28th June 2025
38AQI
29th June 2025
35AQI
30th June 2025
35AQI
1st July 2025
40AQI
2nd July 2025
36AQI
3rd July 2025
35AQI
4th July 2025
25AQI
5th July 2025
33AQI
6th July 2025
31AQI
7th July 2025
34AQI
8th July 2025
32AQI
9th July 2025
29AQI
10th July 2025
40AQI
11th July 2025
54AQI
12th July 2025
51AQI
13th July 2025
55AQI
14th July 2025
58AQI
15th July 2025
44AQI
16th July 2025
43AQI
17th July 2025
47AQI
18th July 2025
41AQI
19th July 2025
40AQI
20th July 2025
36AQI
21st July 2025
29AQI
22nd July 2025
23AQI
23rd July 2025
25AQI
24th July 2025
29AQI
25th July 2025
30AQI
26th July 2025
28AQI
27th July 2025
30AQI
28th July 2025
35AQI
29th July 2025
34AQI
30th July 2025
32AQI
31st July 2025
30AQI
1st August 2025
29AQI
2nd August 2025
29AQI
3rd August 2025
26AQI
4th August 2025
25AQI
5th August 2025
28AQI
6th August 2025
27AQI
7th August 2025
28AQI
8th August 2025
30AQI
9th August 2025
28AQI
10th August 2025
28AQI
11th August 2025
30AQI
12th August 2025
42AQI
13th August 2025
38AQI
14th August 2025
30AQI
15th August 2025
32AQI
16th August 2025
34AQI
17th August 2025
20AQI
18th August 2025
21AQI
19th August 2025
23AQI
20th August 2025
26AQI
21st August 2025
29AQI
22nd August 2025
33AQI
23rd August 2025
36AQI
24th August 2025
38AQI
25th August 2025
35AQI
26th August 2025
38AQI
27th August 2025
43AQI
28th August 2025
36AQI
29th August 2025
37AQI
30th August 2025
38AQI
31st August 2025
49AQI
1st September 2025
38AQI
2nd September 2025
31AQI
3rd September 2025
39AQI
4th September 2025
35AQI
5th September 2025
47AQI
6th September 2025
48AQI
7th September 2025
45AQI
8th September 2025
36AQI
9th September 2025
24AQI
10th September 2025
21AQI
11th September 2025
28AQI
12th September 2025
24AQI
13th September 2025
28AQI
14th September 2025
30AQI
15th September 2025
26AQI
16th September 2025
24AQI
17th September 2025
29AQI
18th September 2025
35AQI
19th September 2025
27AQI
20th September 2025
25AQI
21st September 2025
27AQI
22nd September 2025
28AQI
23rd September 2025
27AQI
24th September 2025
28AQI
25th September 2025
32AQI
26th September 2025
30AQI
27th September 2025
23AQI
28th September 2025
32AQI
29th September 2025
27AQI
30th September 2025
14AQI
1st October 2025
14AQI
2nd October 2025
11AQI
3rd October 2025
10AQI
4th October 2025
16AQI
5th October 2025
14AQI
6th October 2025
13AQI
7th October 2025
18AQI
8th October 2025
19AQI
9th October 2025
33AQI
10th October 2025
24AQI
11th October 2025
9AQI
12th October 2025
18AQI
13th October 2025
12AQI
14th October 2025
12AQI
15th October 2025
18AQI
16th October 2025
18AQI
17th October 2025
24AQI
18th October 2025
22AQI
19th October 2025
21AQI
20th October 2025
23AQI
21st October 2025
29AQI
22nd October 2025
51AQI
23rd October 2025
24AQI
24th October 2025
28AQI
25th October 2025
34AQI
26th October 2025
22AQI
27th October 2025
27AQI
28th October 2025
24AQI
29th October 2025
34AQI
30th October 2025
25AQI
31st October 2025
27AQI
1st November 2025
27AQI
2nd November 2025
30AQI
3rd November 2025
29AQI
4th November 2025
36AQI
5th November 2025
32AQI
6th November 2025
31AQI
7th November 2025
27AQI
8th November 2025
27AQI
9th November 2025
25AQI
10th November 2025
31AQI
11th November 2025
27AQI
12th November 2025
33AQI
13th November 2025
26AQI
14th November 2025
23AQI
15th November 2025
23AQI
16th November 2025
17AQI
17th November 2025
19AQI
18th November 2025
25AQI
19th November 2025
29AQI
20th November 2025
26AQI
21st November 2025
31AQI
22nd November 2025
29AQI
23rd November 2025
30AQI
24th November 2025
30AQI
25th November 2025
37AQI
26th November 2025
35AQI
27th November 2025
32AQI
28th November 2025
27AQI
29th November 2025
28AQI
30th November 2025
30AQI
1st December 2025
27AQI
2nd December 2025
28AQI
3rd December 2025
29AQI
4th December 2025
36AQI
5th December 2025
38AQI
6th December 2025
31AQI
7th December 2025
31AQI
8th December 2025
35AQI
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025

29AQI

29AQI

25AQI

32AQI

36AQI

32AQI

30AQI

22AQI

28AQI

32AQI

No. of days

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

202529AQI

6
30
31
30
27
4
31
30
30
1
30
8
253
5

Highest AQI recorded in

July

36AQI

Lowest AQI recorded in

October

22AQI

Most & Least Polluted Years Over the Last 1 Years

Most Polluted Year Recorded
2025(Avg.)
29AQI
Least Polluted Year Recorded
2025(Avg.)
29AQI

Reno's annual 2025 AQI (29) shows an average percentage change of NaN% (improved AQI) compared to previous years: .