Truckee, California, 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
Truckee, California, United States
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
22nd Aug 2021
285AQILowest AQI recorded on
31st Aug 2022
20AQISame Day Analysis (10th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 26 of Good air quality, showing improvement over 2024, 2023 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 10th Aug - 11th Aug 2025
Truckee, California, United States
AQI
Day
Night
.
5 AM10th Aug 2025
8 PM
4 AM11th Aug 2025
Day time
Avg. Highest Time
7AM10th Aug
30AQI
Avg. Lowest Time
6PM10th Aug
23AQI
Night time
Avg. Highest Time
2AM11th Aug
44AQI
Avg. Lowest Time
10PM10th Aug
23AQI
In the last 24 hours,
Truckee's AQI reached its highest point of 44 at 2 AM during the Night, while the lowest point, 23, was recorded at 10 PM during the Night between 10th Aug and 11th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Truckee, California, 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 2025545 AMAQI
12th Jul 2025556 AMAQI
12th Jul 2025527 AMAQI
12th Jul 2025568 AMAQI
12th Jul 2025559 AMAQI
12th Jul 20255510 AMAQI
12th Jul 20255511 AMAQI
12th Jul 20255612 PMAQI
12th Jul 2025521 PMAQI
12th Jul 2025532 PMAQI
12th Jul 2025543 PMAQI
12th Jul 2025524 PMAQI
12th Jul 2025515 PMAQI
12th Jul 2025516 PMAQI
12th Jul 2025517 PMAQI
12th Jul 2025528 PMAQI
12th Jul 2025509 PMAQI
12th Jul 20255210 PMAQI
12th Jul 20255211 PMAQI
13th Jul 20255212 AMAQI
13th Jul 2025521 AMAQI
13th Jul 2025532 AMAQI
13th Jul 2025523 AMAQI
13th Jul 2025534 AMAQI
24°C18/32°C
13th Jul 2025485 AMAQI
13th Jul 2025506 AMAQI
13th Jul 2025537 AMAQI
13th Jul 2025528 AMAQI
13th Jul 2025529 AMAQI
13th Jul 20255310 AMAQI
13th Jul 20255511 AMAQI
13th Jul 20255612 PMAQI
13th Jul 2025551 PMAQI
13th Jul 2025562 PMAQI
13th Jul 2025553 PMAQI
13th Jul 2025534 PMAQI
13th Jul 2025525 PMAQI
13th Jul 2025526 PMAQI
13th Jul 2025537 PMAQI
13th Jul 2025528 PMAQI
13th Jul 2025519 PMAQI
13th Jul 20255110 PMAQI
13th Jul 20255311 PMAQI
14th Jul 20255212 AMAQI
14th Jul 2025521 AMAQI
14th Jul 2025522 AMAQI
14th Jul 2025533 AMAQI
14th Jul 2025544 AMAQI
24°C17/34°C
14th Jul 2025545 AMAQI
14th Jul 2025546 AMAQI
14th Jul 2025547 AMAQI
14th Jul 2025528 AMAQI
14th Jul 2025529 AMAQI
14th Jul 20255210 AMAQI
14th Jul 20255311 AMAQI
14th Jul 20255512 PMAQI
14th Jul 2025561 PMAQI
14th Jul 2025542 PMAQI
14th Jul 2025553 PMAQI
14th Jul 2025544 PMAQI
14th Jul 2025545 PMAQI
14th Jul 2025546 PMAQI
14th Jul 2025537 PMAQI
14th Jul 2025538 PMAQI
14th Jul 2025499 PMAQI
14th Jul 20254910 PMAQI
14th Jul 20254811 PMAQI
15th Jul 20254812 AMAQI
15th Jul 2025471 AMAQI
15th Jul 2025462 AMAQI
15th Jul 2025423 AMAQI
15th Jul 2025214 AMAQI
24°C19/33°C
15th Jul 2025235 AMAQI
15th Jul 2025236 AMAQI
15th Jul 2025287 AMAQI
15th Jul 2025298 AMAQI
15th Jul 2025299 AMAQI
15th Jul 20253210 AMAQI
15th Jul 20253611 AMAQI
15th Jul 20254112 PMAQI
15th Jul 2025381 PMAQI
15th Jul 2025362 PMAQI
15th Jul 2025373 PMAQI
15th Jul 2025354 PMAQI
15th Jul 2025355 PMAQI
15th Jul 2025346 PMAQI
15th Jul 2025347 PMAQI
15th Jul 2025348 PMAQI
15th Jul 2025319 PMAQI
15th Jul 20253010 PMAQI
15th Jul 20253111 PMAQI
16th Jul 20253212 AMAQI
16th Jul 2025341 AMAQI
16th Jul 2025332 AMAQI
16th Jul 2025323 AMAQI
16th Jul 2025264 AMAQI
21°C14/29°C
16th Jul 2025265 AMAQI
16th Jul 2025316 AMAQI
16th Jul 2025367 AMAQI
16th Jul 2025338 AMAQI
16th Jul 2025279 AMAQI
16th Jul 20252610 AMAQI
16th Jul 20252911 AMAQI
16th Jul 20253512 PMAQI
16th Jul 2025341 PMAQI
16th Jul 2025362 PMAQI
16th Jul 2025383 PMAQI
16th Jul 2025354 PMAQI
16th Jul 2025385 PMAQI
16th Jul 2025376 PMAQI
16th Jul 2025337 PMAQI
16th Jul 2025338 PMAQI
16th Jul 2025379 PMAQI
16th Jul 20253310 PMAQI
16th Jul 20253411 PMAQI
17th Jul 20253312 AMAQI
17th Jul 2025361 AMAQI
17th Jul 2025362 AMAQI
17th Jul 2025343 AMAQI
17th Jul 2025314 AMAQI
20°C14/28°C
17th Jul 2025375 AMAQI
17th Jul 2025326 AMAQI
17th Jul 2025367 AMAQI
17th Jul 2025368 AMAQI
17th Jul 2025409 AMAQI
17th Jul 20253910 AMAQI
17th Jul 20253511 AMAQI
17th Jul 20253912 PMAQI
17th Jul 2025421 PMAQI
17th Jul 2025352 PMAQI
17th Jul 2025393 PMAQI
17th Jul 2025394 PMAQI
17th Jul 2025415 PMAQI
17th Jul 2025396 PMAQI
17th Jul 2025407 PMAQI
17th Jul 2025378 PMAQI
17th Jul 2025379 PMAQI
17th Jul 20253610 PMAQI
17th Jul 20253611 PMAQI
18th Jul 20253512 AMAQI
18th Jul 2025331 AMAQI
18th Jul 2025322 AMAQI
18th Jul 2025303 AMAQI
18th Jul 2025204 AMAQI
20°C14/28°C
18th Jul 2025225 AMAQI
18th Jul 2025226 AMAQI
18th Jul 2025247 AMAQI
18th Jul 2025258 AMAQI
18th Jul 2025249 AMAQI
18th Jul 20252510 AMAQI
18th Jul 20253611 AMAQI
18th Jul 20253412 PMAQI
18th Jul 2025311 PMAQI
18th Jul 2025302 PMAQI
18th Jul 2025303 PMAQI
18th Jul 2025294 PMAQI
18th Jul 2025285 PMAQI
18th Jul 2025286 PMAQI
18th Jul 2025277 PMAQI
18th Jul 2025288 PMAQI
18th Jul 2025269 PMAQI
18th Jul 20252610 PMAQI
18th Jul 20252811 PMAQI
19th Jul 20252712 AMAQI
19th Jul 2025281 AMAQI
19th Jul 2025272 AMAQI
19th Jul 2025273 AMAQI
19th Jul 2025264 AMAQI
19°C13/28°C
19th Jul 2025235 AMAQI
19th Jul 2025216 AMAQI
19th Jul 2025267 AMAQI
19th Jul 2025228 AMAQI
19th Jul 2025219 AMAQI
19th Jul 20252210 AMAQI
19th Jul 20252111 AMAQI
19th Jul 20252912 PMAQI
19th Jul 2025311 PMAQI
19th Jul 2025292 PMAQI
19th Jul 2025283 PMAQI
19th Jul 2025264 PMAQI
19th Jul 2025245 PMAQI
19th Jul 2025276 PMAQI
19th Jul 2025267 PMAQI
19th Jul 2025268 PMAQI
19th Jul 2025279 PMAQI
19th Jul 20252610 PMAQI
19th Jul 20252811 PMAQI
20th Jul 20252812 AMAQI
20th Jul 2025271 AMAQI
20th Jul 2025252 AMAQI
20th Jul 2025243 AMAQI
20th Jul 2025214 AMAQI
20°C13/30°C
20th Jul 2025175 AMAQI
20th Jul 2025186 AMAQI
20th Jul 2025177 AMAQI
20th Jul 2025178 AMAQI
20th Jul 2025189 AMAQI
20th Jul 20251810 AMAQI
20th Jul 20251911 AMAQI
20th Jul 20252512 PMAQI
20th Jul 2025261 PMAQI
20th Jul 2025282 PMAQI
20th Jul 2025293 PMAQI
20th Jul 2025274 PMAQI
20th Jul 2025265 PMAQI
20th Jul 2025246 PMAQI
20th Jul 2025247 PMAQI
20th Jul 2025248 PMAQI
20th Jul 2025249 PMAQI
20th Jul 20252210 PMAQI
20th Jul 20252311 PMAQI
21st Jul 20252212 AMAQI
21st Jul 2025221 AMAQI
21st Jul 2025202 AMAQI
21st Jul 2025193 AMAQI
21st Jul 2025184 AMAQI
20°C13/28°C
21st Jul 2025165 AMAQI
21st Jul 2025156 AMAQI
21st Jul 2025167 AMAQI
21st Jul 2025188 AMAQI
21st Jul 2025169 AMAQI
21st Jul 20251810 AMAQI
21st Jul 20252211 AMAQI
21st Jul 20252412 PMAQI
21st Jul 2025231 PMAQI
21st Jul 2025232 PMAQI
21st Jul 2025213 PMAQI
21st Jul 2025214 PMAQI
21st Jul 2025215 PMAQI
21st Jul 2025226 PMAQI
21st Jul 2025217 PMAQI
21st Jul 2025218 PMAQI
21st Jul 2025229 PMAQI
21st Jul 20252010 PMAQI
21st Jul 20252011 PMAQI
22nd Jul 20252012 AMAQI
22nd Jul 2025181 AMAQI
22nd Jul 2025172 AMAQI
22nd Jul 2025173 AMAQI
22nd Jul 2025144 AMAQI
16°C11/23°C
22nd Jul 2025135 AMAQI
22nd Jul 2025146 AMAQI
22nd Jul 2025157 AMAQI
22nd Jul 2025148 AMAQI
22nd Jul 2025149 AMAQI
22nd Jul 20251510 AMAQI
22nd Jul 20251511 AMAQI
22nd Jul 20251712 PMAQI
22nd Jul 2025161 PMAQI
22nd Jul 2025152 PMAQI
22nd Jul 2025163 PMAQI
22nd Jul 2025164 PMAQI
22nd Jul 2025165 PMAQI
22nd Jul 2025156 PMAQI
22nd Jul 2025177 PMAQI
22nd Jul 2025178 PMAQI
22nd Jul 2025179 PMAQI
22nd Jul 20251710 PMAQI
22nd Jul 20251711 PMAQI
23rd Jul 20251812 AMAQI
23rd Jul 2025171 AMAQI
23rd Jul 2025182 AMAQI
23rd Jul 2025173 AMAQI
23rd Jul 2025154 AMAQI
15°C10/21°C
23rd Jul 2025155 AMAQI
23rd Jul 2025166 AMAQI
23rd Jul 2025177 AMAQI
23rd Jul 2025178 AMAQI
23rd Jul 2025179 AMAQI
23rd Jul 20251610 AMAQI
23rd Jul 20251611 AMAQI
23rd Jul 20252112 PMAQI
23rd Jul 2025191 PMAQI
23rd Jul 2025182 PMAQI
23rd Jul 2025173 PMAQI
23rd Jul 2025204 PMAQI
23rd Jul 2025195 PMAQI
23rd Jul 2025186 PMAQI
23rd Jul 2025177 PMAQI
23rd Jul 2025198 PMAQI
23rd Jul 2025219 PMAQI
23rd Jul 20252210 PMAQI
23rd Jul 20252011 PMAQI
24th Jul 20251912 AMAQI
24th Jul 2025181 AMAQI
24th Jul 2025172 AMAQI
24th Jul 2025193 AMAQI
24th Jul 2025174 AMAQI
17°C10/24°C
24th Jul 2025185 AMAQI
24th Jul 2025206 AMAQI
24th Jul 2025197 AMAQI
24th Jul 2025198 AMAQI
24th Jul 2025179 AMAQI
24th Jul 20251910 AMAQI
24th Jul 20252011 AMAQI
24th Jul 20252612 PMAQI
24th Jul 2025311 PMAQI
24th Jul 2025262 PMAQI
24th Jul 2025233 PMAQI
24th Jul 2025254 PMAQI
24th Jul 2025255 PMAQI
24th Jul 2025226 PMAQI
24th Jul 2025237 PMAQI
24th Jul 2025248 PMAQI
24th Jul 2025249 PMAQI
24th Jul 20252410 PMAQI
24th Jul 20252511 PMAQI
25th Jul 20252412 AMAQI
25th Jul 2025221 AMAQI
25th Jul 2025222 AMAQI
25th Jul 2025223 AMAQI
25th Jul 2025214 AMAQI
15°C10/24°C
25th Jul 2025215 AMAQI
25th Jul 2025236 AMAQI
25th Jul 2025237 AMAQI
25th Jul 2025228 AMAQI
25th Jul 2025209 AMAQI
25th Jul 20252010 AMAQI
25th Jul 20252211 AMAQI
25th Jul 20252412 PMAQI
25th Jul 2025251 PMAQI
25th Jul 2025282 PMAQI
25th Jul 2025253 PMAQI
25th Jul 2025264 PMAQI
25th Jul 2025245 PMAQI
25th Jul 2025236 PMAQI
25th Jul 2025247 PMAQI
25th Jul 2025258 PMAQI
25th Jul 2025279 PMAQI
25th Jul 20252610 PMAQI
25th Jul 20252911 PMAQI
26th Jul 20253012 AMAQI
26th Jul 2025291 AMAQI
26th Jul 2025282 AMAQI
26th Jul 2025253 AMAQI
26th Jul 2025224 AMAQI
14°C10/22°C
26th Jul 2025235 AMAQI
26th Jul 2025196 AMAQI
26th Jul 2025207 AMAQI
26th Jul 2025218 AMAQI
26th Jul 2025239 AMAQI
26th Jul 20252210 AMAQI
26th Jul 20252111 AMAQI
26th Jul 20252212 PMAQI
26th Jul 2025241 PMAQI
26th Jul 2025272 PMAQI
26th Jul 2025303 PMAQI
26th Jul 2025304 PMAQI
26th Jul 2025285 PMAQI
26th Jul 2025246 PMAQI
26th Jul 2025257 PMAQI
26th Jul 2025258 PMAQI
26th Jul 2025239 PMAQI
26th Jul 20252510 PMAQI
26th Jul 20252711 PMAQI
27th Jul 20252812 AMAQI
27th Jul 2025271 AMAQI
27th Jul 2025272 AMAQI
27th Jul 2025293 AMAQI
27th Jul 2025284 AMAQI
15°C10/20°C
27th Jul 2025275 AMAQI
27th Jul 2025276 AMAQI
27th Jul 2025267 AMAQI
27th Jul 2025238 AMAQI
27th Jul 2025209 AMAQI
27th Jul 20251910 AMAQI
27th Jul 20251911 AMAQI
27th Jul 20252412 PMAQI
27th Jul 2025221 PMAQI
27th Jul 2025232 PMAQI
27th Jul 2025223 PMAQI
27th Jul 2025214 PMAQI
27th Jul 2025215 PMAQI
27th Jul 2025216 PMAQI
27th Jul 2025247 PMAQI
27th Jul 2025258 PMAQI
27th Jul 2025229 PMAQI
27th Jul 20252210 PMAQI
27th Jul 20252411 PMAQI
28th Jul 20252412 AMAQI
28th Jul 2025251 AMAQI
28th Jul 2025262 AMAQI
28th Jul 2025273 AMAQI
28th Jul 2025284 AMAQI
17°C12/21°C
28th Jul 2025285 AMAQI
28th Jul 2025266 AMAQI
28th Jul 2025247 AMAQI
28th Jul 2025268 AMAQI
28th Jul 2025289 AMAQI
28th Jul 20252510 AMAQI
28th Jul 20252611 AMAQI
28th Jul 20252612 PMAQI
28th Jul 2025261 PMAQI
28th Jul 2025262 PMAQI
28th Jul 2025273 PMAQI
28th Jul 2025284 PMAQI
28th Jul 2025285 PMAQI
28th Jul 2025276 PMAQI
28th Jul 2025277 PMAQI
28th Jul 2025268 PMAQI
28th Jul 2025279 PMAQI
28th Jul 20252610 PMAQI
28th Jul 20252611 PMAQI
29th Jul 20252912 AMAQI
29th Jul 2025271 AMAQI
29th Jul 2025252 AMAQI
29th Jul 2025263 AMAQI
29th Jul 2025214 AMAQI
18°C13/24°C
29th Jul 2025215 AMAQI
29th Jul 2025196 AMAQI
29th Jul 2025237 AMAQI
29th Jul 2025268 AMAQI
29th Jul 2025299 AMAQI
29th Jul 20252610 AMAQI
29th Jul 20252411 AMAQI
29th Jul 20252912 PMAQI
29th Jul 2025311 PMAQI
29th Jul 2025302 PMAQI
29th Jul 2025293 PMAQI
29th Jul 2025284 PMAQI
29th Jul 2025275 PMAQI
29th Jul 2025256 PMAQI
29th Jul 2025267 PMAQI
29th Jul 2025258 PMAQI
29th Jul 2025269 PMAQI
29th Jul 20252710 PMAQI
29th Jul 20252811 PMAQI
30th Jul 20252812 AMAQI
30th Jul 2025271 AMAQI
30th Jul 2025272 AMAQI
30th Jul 2025273 AMAQI
30th Jul 2025304 AMAQI
19°C13/26°C
30th Jul 2025305 AMAQI
30th Jul 2025326 AMAQI
30th Jul 2025307 AMAQI
30th Jul 2025298 AMAQI
30th Jul 2025279 AMAQI
30th Jul 20252510 AMAQI
30th Jul 20252611 AMAQI
30th Jul 20252512 PMAQI
30th Jul 2025241 PMAQI
30th Jul 2025272 PMAQI
30th Jul 2025263 PMAQI
30th Jul 2025264 PMAQI
30th Jul 2025265 PMAQI
30th Jul 2025266 PMAQI
30th Jul 2025267 PMAQI
30th Jul 2025268 PMAQI
30th Jul 2025269 PMAQI
30th Jul 20252610 PMAQI
30th Jul 20252611 PMAQI
31st Jul 20252612 AMAQI
31st Jul 2025251 AMAQI
31st Jul 2025252 AMAQI
31st Jul 2025243 AMAQI
31st Jul 2025224 AMAQI
17°C15/21°C
31st Jul 2025205 AMAQI
31st Jul 2025256 AMAQI
31st Jul 2025267 AMAQI
31st Jul 2025248 AMAQI
31st Jul 2025239 AMAQI
31st Jul 20252310 AMAQI
31st Jul 20252611 AMAQI
31st Jul 20252912 PMAQI
31st Jul 2025301 PMAQI
31st Jul 2025292 PMAQI
31st Jul 2025303 PMAQI
31st Jul 2025294 PMAQI
31st Jul 2025315 PMAQI
31st Jul 2025336 PMAQI
31st Jul 2025267 PMAQI
31st Jul 2025328 PMAQI
31st Jul 2025399 PMAQI
31st Jul 20254210 PMAQI
31st Jul 20254211 PMAQI
1st Aug 20253712 AMAQI
1st Aug 2025341 AMAQI
1st Aug 2025312 AMAQI
1st Aug 2025303 AMAQI
1st Aug 2025284 AMAQI
18°C10/26°C
1st Aug 2025275 AMAQI
1st Aug 2025266 AMAQI
1st Aug 2025227 AMAQI
1st Aug 2025198 AMAQI
1st Aug 2025189 AMAQI
1st Aug 20251810 AMAQI
1st Aug 20252111 AMAQI
1st Aug 20252612 PMAQI
1st Aug 2025301 PMAQI
1st Aug 2025282 PMAQI
1st Aug 2025303 PMAQI
1st Aug 2025314 PMAQI
1st Aug 2025275 PMAQI
1st Aug 2025266 PMAQI
1st Aug 2025297 PMAQI
1st Aug 2025298 PMAQI
1st Aug 2025279 PMAQI
1st Aug 20252410 PMAQI
1st Aug 20252411 PMAQI
2nd Aug 20252512 AMAQI
2nd Aug 2025241 AMAQI
2nd Aug 2025212 AMAQI
2nd Aug 2025213 AMAQI
2nd Aug 2025234 AMAQI
19°C14/25°C
2nd Aug 2025245 AMAQI
2nd Aug 2025216 AMAQI
2nd Aug 2025207 AMAQI
2nd Aug 2025198 AMAQI
2nd Aug 2025229 AMAQI
2nd Aug 20252010 AMAQI
2nd Aug 20252111 AMAQI
2nd Aug 20252412 PMAQI
2nd Aug 2025221 PMAQI
2nd Aug 2025222 PMAQI
2nd Aug 2025263 PMAQI
2nd Aug 2025244 PMAQI
2nd Aug 2025235 PMAQI
2nd Aug 2025176 PMAQI
2nd Aug 2025217 PMAQI
2nd Aug 2025238 PMAQI
2nd Aug 2025269 PMAQI
2nd Aug 20252410 PMAQI
2nd Aug 20252211 PMAQI
3rd Aug 20252112 AMAQI
3rd Aug 2025221 AMAQI
3rd Aug 2025232 AMAQI
3rd Aug 2025243 AMAQI
3rd Aug 2025244 AMAQI
19°C12/27°C
3rd Aug 2025225 AMAQI
3rd Aug 2025236 AMAQI
3rd Aug 2025267 AMAQI
3rd Aug 2025208 AMAQI
3rd Aug 2025199 AMAQI
3rd Aug 20251910 AMAQI
3rd Aug 20251711 AMAQI
3rd Aug 20252112 PMAQI
3rd Aug 2025221 PMAQI
3rd Aug 2025232 PMAQI
3rd Aug 2025203 PMAQI
3rd Aug 2025224 PMAQI
3rd Aug 2025215 PMAQI
3rd Aug 2025236 PMAQI
3rd Aug 2025227 PMAQI
3rd Aug 2025208 PMAQI
3rd Aug 2025199 PMAQI
3rd Aug 20251910 PMAQI
3rd Aug 20252211 PMAQI
4th Aug 20252312 AMAQI
4th Aug 2025221 AMAQI
4th Aug 2025222 AMAQI
4th Aug 2025213 AMAQI
4th Aug 2025224 AMAQI
18°C12/25°C
4th Aug 2025215 AMAQI
4th Aug 2025226 AMAQI
4th Aug 2025237 AMAQI
4th Aug 2025228 AMAQI
4th Aug 2025219 AMAQI
4th Aug 20252010 AMAQI
4th Aug 20252311 AMAQI
4th Aug 20252312 PMAQI
4th Aug 2025241 PMAQI
4th Aug 2025272 PMAQI
4th Aug 2025243 PMAQI
4th Aug 2025244 PMAQI
4th Aug 2025265 PMAQI
4th Aug 2025196 PMAQI
4th Aug 2025227 PMAQI
4th Aug 2025228 PMAQI
4th Aug 2025259 PMAQI
4th Aug 20252110 PMAQI
4th Aug 20252211 PMAQI
5th Aug 20252412 AMAQI
5th Aug 2025231 AMAQI
5th Aug 2025222 AMAQI
5th Aug 2025243 AMAQI
5th Aug 2025244 AMAQI
16°C9/24°C
5th Aug 2025225 AMAQI
5th Aug 2025226 AMAQI
5th Aug 2025227 AMAQI
5th Aug 2025228 AMAQI
5th Aug 2025239 AMAQI
5th Aug 20252210 AMAQI
5th Aug 20252411 AMAQI
5th Aug 20252512 PMAQI
5th Aug 2025251 PMAQI
5th Aug 2025242 PMAQI
5th Aug 2025273 PMAQI
5th Aug 2025244 PMAQI
5th Aug 2025255 PMAQI
5th Aug 2025226 PMAQI
5th Aug 2025227 PMAQI
5th Aug 2025228 PMAQI
5th Aug 2025209 PMAQI
5th Aug 20252010 PMAQI
5th Aug 20252311 PMAQI
6th Aug 20252512 AMAQI
6th Aug 2025221 AMAQI
6th Aug 2025232 AMAQI
6th Aug 2025213 AMAQI
6th Aug 2025234 AMAQI
17°C9/25°C
6th Aug 2025275 AMAQI
6th Aug 2025226 AMAQI
6th Aug 2025207 AMAQI
6th Aug 2025248 AMAQI
6th Aug 2025219 AMAQI
6th Aug 20252210 AMAQI
6th Aug 20252411 AMAQI
6th Aug 20252412 PMAQI
6th Aug 2025261 PMAQI
6th Aug 2025252 PMAQI
6th Aug 2025233 PMAQI
6th Aug 2025214 PMAQI
6th Aug 2025195 PMAQI
6th Aug 2025196 PMAQI
6th Aug 2025217 PMAQI
6th Aug 2025198 PMAQI
6th Aug 2025189 PMAQI
6th Aug 20251910 PMAQI
6th Aug 20252311 PMAQI
7th Aug 20252412 AMAQI
7th Aug 2025251 AMAQI
7th Aug 2025242 AMAQI
7th Aug 2025243 AMAQI
7th Aug 2025204 AMAQI
18°C12/27°C
7th Aug 2025185 AMAQI
7th Aug 2025196 AMAQI
7th Aug 2025207 AMAQI
7th Aug 2025218 AMAQI
7th Aug 2025199 AMAQI
7th Aug 20252110 AMAQI
7th Aug 20252111 AMAQI
7th Aug 20252512 PMAQI
7th Aug 2025261 PMAQI
7th Aug 2025262 PMAQI
7th Aug 2025253 PMAQI
7th Aug 2025244 PMAQI
7th Aug 2025215 PMAQI
7th Aug 2025216 PMAQI
7th Aug 2025227 PMAQI
7th Aug 2025238 PMAQI
7th Aug 2025219 PMAQI
7th Aug 20252210 PMAQI
7th Aug 20252311 PMAQI
8th Aug 20252412 AMAQI
8th Aug 2025221 AMAQI
8th Aug 2025192 AMAQI
8th Aug 2025203 AMAQI
8th Aug 2025194 AMAQI
20°C12/27°C
8th Aug 2025185 AMAQI
8th Aug 2025186 AMAQI
8th Aug 2025187 AMAQI
8th Aug 2025198 AMAQI
8th Aug 2025209 AMAQI
8th Aug 20252010 AMAQI
8th Aug 20252211 AMAQI
8th Aug 20252612 PMAQI
8th Aug 2025271 PMAQI
8th Aug 2025232 PMAQI
8th Aug 2025223 PMAQI
8th Aug 2025224 PMAQI
8th Aug 2025225 PMAQI
8th Aug 2025216 PMAQI
8th Aug 2025207 PMAQI
8th Aug 2025208 PMAQI
8th Aug 2025219 PMAQI
8th Aug 20252110 PMAQI
8th Aug 20252111 PMAQI
9th Aug 20252212 AMAQI
9th Aug 2025241 AMAQI
9th Aug 2025242 AMAQI
9th Aug 2025233 AMAQI
9th Aug 2025224 AMAQI
21°C15/29°C
9th Aug 2025235 AMAQI
9th Aug 2025276 AMAQI
9th Aug 2025257 AMAQI
9th Aug 2025248 AMAQI
9th Aug 2025239 AMAQI
9th Aug 20252710 AMAQI
9th Aug 20252811 AMAQI
9th Aug 20252412 PMAQI
9th Aug 2025271 PMAQI
9th Aug 2025242 PMAQI
9th Aug 2025243 PMAQI
9th Aug 2025234 PMAQI
9th Aug 2025225 PMAQI
9th Aug 2025226 PMAQI
9th Aug 2025247 PMAQI
9th Aug 2025248 PMAQI
9th Aug 2025259 PMAQI
9th Aug 20252510 PMAQI
9th Aug 20252511 PMAQI
10th Aug 20252612 AMAQI
10th Aug 2025281 AMAQI
10th Aug 2025272 AMAQI
10th Aug 2025243 AMAQI
10th Aug 2025214 AMAQI
23°C17/31°C
10th Aug 2025265 AMAQI
10th Aug 2025296 AMAQI
10th Aug 2025307 AMAQI
10th Aug 2025258 AMAQI
10th Aug 2025279 AMAQI
10th Aug 20252810 AMAQI
10th Aug 20252511 AMAQI
10th Aug 20252612 PMAQI
10th Aug 2025281 PMAQI
10th Aug 2025282 PMAQI
10th Aug 2025253 PMAQI
10th Aug 2025244 PMAQI
10th Aug 2025245 PMAQI
10th Aug 2025236 PMAQI
10th Aug 2025247 PMAQI
10th Aug 2025248 PMAQI
10th Aug 2025249 PMAQI
10th Aug 20252310 PMAQI
10th Aug 20252611 PMAQI
11th Aug 20252812 AMAQI
11th Aug 2025381 AMAQI
11th Aug 2025442 AMAQI
11th Aug 2025383 AMAQI
11th Aug 2025384 AMAQI
24°C18/32°C
11th Aug 2025345 AMAQI
5 AM11th Aug 2025306 AMAQI
11th Aug 2025317 AMAQI
11th Aug 2025298 AMAQI
11th Aug 2025279 AMAQI
12 PM
8 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
12 PM - 8 PM
28AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
5 AM - 11 AM
26AQI
7 hours / Day
210 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 PM to 8 PM (Avg. 28), while the lowest AQI was between 5 AM to 11 AM (Avg. 26).
Night time
Avg. Highest Time
12 AM - 3 AM
29AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
4 AM
26AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 3 AM (Avg. 29), while the lowest AQI was between 4 AM to 4 AM (Avg. 26).
2025 Days Vs Air Quality
Truckee, California, United States
2025
99%
219
1%
3
Total number of days with different AQI categories in last 223 days in 2025 (142 days remaining)
Good
219 DaysModerate
3 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 99%
Health Risk Level:
Very Low
In 2025, 99% of 223 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
Truckee, California, 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 January 2025
28AQI
28AQI
2nd January 2025
27AQI
27AQI
3rd January 2025
27AQI
27AQI
4th January 2025
25AQI
25AQI
5th January 2025
27AQI
27AQI
6th January 2025
25AQI
25AQI
7th January 2025
25AQI
25AQI
8th January 2025
28AQI
28AQI
9th January 2025
27AQI
27AQI
10th January 2025
27AQI
27AQI
11th January 2025
28AQI
28AQI
12th January 2025
27AQI
27AQI
13th January 2025
29AQI
29AQI
14th January 2025
30AQI
30AQI
15th January 2025
33AQI
33AQI
16th January 2025
32AQI
32AQI
17th January 2025
29AQI
29AQI
18th January 2025
36AQI
36AQI
19th January 2025
39AQI
39AQI
20th January 2025
30AQI
30AQI
21st January 2025
35AQI
35AQI
22nd January 2025
30AQI
30AQI
23rd January 2025
29AQI
29AQI
24th January 2025
32AQI
32AQI
25th January 2025
32AQI
32AQI
26th January 2025
28AQI
28AQI
27th January 2025
34AQI
34AQI
28th January 2025
36AQI
36AQI
29th January 2025
36AQI
36AQI
30th January 2025
45AQI
45AQI
31st January 2025
28AQI
28AQI
1st February 2025
25AQI
25AQI
2nd February 2025
23AQI
23AQI
3rd February 2025
24AQI
24AQI
4th February 2025
23AQI
23AQI
5th February 2025
25AQI
25AQI
6th February 2025
25AQI
25AQI
7th February 2025
24AQI
24AQI
8th February 2025
26AQI
26AQI
9th February 2025
28AQI
28AQI
10th February 2025
27AQI
27AQI
11th February 2025
28AQI
28AQI
12th February 2025
27AQI
27AQI
13th February 2025
24AQI
24AQI
14th February 2025
19AQI
19AQI
15th February 2025
19AQI
19AQI
16th February 2025
16AQI
16AQI
17th February 2025
17AQI
17AQI
18th February 2025
18AQI
18AQI
19th February 2025
17AQI
17AQI
20th February 2025
18AQI
18AQI
21st February 2025
20AQI
20AQI
22nd February 2025
21AQI
21AQI
23rd February 2025
16AQI
16AQI
24th February 2025
17AQI
17AQI
25th February 2025
17AQI
17AQI
26th February 2025
18AQI
18AQI
27th February 2025
18AQI
18AQI
28th February 2025
21AQI
21AQI
1st March 2025
19AQI
19AQI
2nd March 2025
18AQI
18AQI
3rd March 2025
15AQI
15AQI
4th March 2025
17AQI
17AQI
5th March 2025
17AQI
17AQI
6th March 2025
15AQI
15AQI
7th March 2025
17AQI
17AQI
8th March 2025
18AQI
18AQI
9th March 2025
18AQI
18AQI
10th March 2025
18AQI
18AQI
11th March 2025
18AQI
18AQI
12th March 2025
17AQI
17AQI
13th March 2025
19AQI
19AQI
14th March 2025
18AQI
18AQI
15th March 2025
22AQI
22AQI
16th March 2025
20AQI
20AQI
17th March 2025
18AQI
18AQI
18th March 2025
20AQI
20AQI
19th March 2025
23AQI
23AQI
20th March 2025
21AQI
21AQI
21st March 2025
20AQI
20AQI
22nd March 2025
19AQI
19AQI
23rd March 2025
25AQI
25AQI
24th March 2025
22AQI
22AQI
25th March 2025
21AQI
21AQI
26th March 2025
23AQI
23AQI
27th March 2025
24AQI
24AQI
28th March 2025
22AQI
22AQI
29th March 2025
24AQI
24AQI
30th March 2025
26AQI
26AQI
31st March 2025
23AQI
23AQI
1st April 2025
20AQI
20AQI
2nd April 2025
18AQI
18AQI
3rd April 2025
21AQI
21AQI
4th April 2025
20AQI
20AQI
5th April 2025
20AQI
20AQI
6th April 2025
22AQI
22AQI
7th April 2025
23AQI
23AQI
8th April 2025
19AQI
19AQI
9th April 2025
27AQI
27AQI
10th April 2025
32AQI
32AQI
11th April 2025
30AQI
30AQI
12th April 2025
28AQI
28AQI
13th April 2025
30AQI
30AQI
14th April 2025
28AQI
28AQI
15th April 2025
25AQI
25AQI
16th April 2025
23AQI
23AQI
17th April 2025
27AQI
27AQI
18th April 2025
23AQI
23AQI
19th April 2025
22AQI
22AQI
20th April 2025
25AQI
25AQI
21st April 2025
22AQI
22AQI
22nd April 2025
28AQI
28AQI
23rd April 2025
29AQI
29AQI
24th April 2025
32AQI
32AQI
25th April 2025
36AQI
36AQI
26th April 2025
22AQI
22AQI
27th April 2025
19AQI
19AQI
28th April 2025
24AQI
24AQI
29th April 2025
25AQI
25AQI
30th April 2025
34AQI
34AQI
1st May 2025
22AQI
22AQI
2nd May 2025
25AQI
25AQI
3rd May 2025
29AQI
29AQI
4th May 2025
21AQI
21AQI
5th May 2025
20AQI
20AQI
6th May 2025
22AQI
22AQI
7th May 2025
21AQI
21AQI
8th May 2025
29AQI
29AQI
9th May 2025
29AQI
29AQI
10th May 2025
28AQI
28AQI
11th May 2025
26AQI
26AQI
12th May 2025
22AQI
22AQI
13th May 2025
21AQI
21AQI
14th May 2025
21AQI
21AQI
15th May 2025
24AQI
24AQI
16th May 2025
28AQI
28AQI
17th May 2025
26AQI
26AQI
18th May 2025
30AQI
30AQI
19th May 2025
25AQI
25AQI
20th May 2025
19AQI
19AQI
21st May 2025
26AQI
26AQI
22nd May 2025
26AQI
26AQI
23rd May 2025
23AQI
23AQI
24th May 2025
26AQI
26AQI
25th May 2025
32AQI
32AQI
26th May 2025
24AQI
24AQI
27th May 2025
30AQI
30AQI
28th May 2025
29AQI
29AQI
29th May 2025
29AQI
29AQI
30th May 2025
36AQI
36AQI
31st May 2025
35AQI
35AQI
1st June 2025
25AQI
25AQI
2nd June 2025
25AQI
25AQI
3rd June 2025
32AQI
32AQI
4th June 2025
31AQI
31AQI
5th June 2025
35AQI
35AQI
6th June 2025
36AQI
36AQI
7th June 2025
45AQI
45AQI
8th June 2025
44AQI
44AQI
9th June 2025
37AQI
37AQI
10th June 2025
38AQI
38AQI
11th June 2025
34AQI
34AQI
12th June 2025
30AQI
30AQI
13th June 2025
30AQI
30AQI
14th June 2025
28AQI
28AQI
15th June 2025
28AQI
28AQI
16th June 2025
27AQI
27AQI
17th June 2025
31AQI
31AQI
18th June 2025
35AQI
35AQI
19th June 2025
31AQI
31AQI
20th June 2025
33AQI
33AQI
21st June 2025
29AQI
29AQI
22nd June 2025
26AQI
26AQI
23rd June 2025
25AQI
25AQI
24th June 2025
23AQI
23AQI
25th June 2025
30AQI
30AQI
26th June 2025
28AQI
28AQI
27th June 2025
30AQI
30AQI
28th June 2025
36AQI
36AQI
29th June 2025
41AQI
41AQI
30th June 2025
43AQI
43AQI
1st July 2025
37AQI
37AQI
2nd July 2025
30AQI
30AQI
3rd July 2025
32AQI
32AQI
4th July 2025
24AQI
24AQI
5th July 2025
26AQI
26AQI
6th July 2025
25AQI
25AQI
7th July 2025
26AQI
26AQI
8th July 2025
27AQI
27AQI
9th July 2025
28AQI
28AQI
10th July 2025
29AQI
29AQI
11th July 2025
46AQI
46AQI
12th July 2025
52AQI
52AQI
13th July 2025
52AQI
52AQI
14th July 2025
53AQI
53AQI
15th July 2025
34AQI
34AQI
16th July 2025
33AQI
33AQI
17th July 2025
37AQI
37AQI
18th July 2025
28AQI
28AQI
19th July 2025
26AQI
26AQI
20th July 2025
23AQI
23AQI
21st July 2025
20AQI
20AQI
22nd July 2025
16AQI
16AQI
23rd July 2025
18AQI
18AQI
24th July 2025
21AQI
21AQI
25th July 2025
24AQI
24AQI
26th July 2025
25AQI
25AQI
27th July 2025
24AQI
24AQI
28th July 2025
26AQI
26AQI
29th July 2025
26AQI
26AQI
30th July 2025
27AQI
27AQI
31st July 2025
28AQI
28AQI
1st August 2025
27AQI
27AQI
2nd August 2025
22AQI
22AQI
3rd August 2025
21AQI
21AQI
4th August 2025
22AQI
22AQI
5th August 2025
23AQI
23AQI
6th August 2025
22AQI
22AQI
7th August 2025
22AQI
22AQI
8th August 2025
21AQI
21AQI
9th August 2025
24AQI
24AQI
10th August 2025
26AQI
26AQI
30AQI
21AQI
20AQI
25AQI
26AQI
32AQI
30AQI
23AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202526AQI
31
28
31
30
31
30
28
3
10
219
3
Highest AQI recorded in
June32AQI
Lowest AQI recorded in
March20AQI
202425AQI
31
29
31
30
31
29
29
2
28
3
30
31
30
31
360
5
Highest AQI recorded in
July32AQI
Lowest AQI recorded in
January20AQI
202328AQI
31
28
31
30
31
30
31
31
29
1
30
1
27
2
31
360
4
Highest AQI recorded in
February32AQI
Lowest AQI recorded in
December22AQI
202229AQI
30
22
31
25
31
30
23
2
20
3
5
1
31
30
30
1
305
4
5
1
Highest AQI recorded in
September52AQI
Lowest AQI recorded in
August21AQI
202137AQI
30
28
31
28
1
1
31
30
24
5
2
5
7
9
5
5
14
13
3
28
3
30
31
310
29
15
5
5
Highest AQI recorded in
August126AQI
Lowest AQI recorded in
March18AQI
202032AQI
13
20
17
1
30
31
17
4
8
2
12
9
7
2
25
6
30
31
226
20
15
4
Highest AQI recorded in
September75AQI
Lowest AQI recorded in
March12AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2021(Avg.)
37AQILeast Polluted Year Recorded
2024(Avg.)
25AQITruckee's annual 2025 AQI (26) shows an average percentage change of -11.9% (improved AQI) compared to previous years: 2020 (32), 2021 (37), 2022 (29), 2023 (28), 2024 (25).
