Rancho Calaveras, 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+
October Air Quality Analysis
Rancho Calaveras, California, United States
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
15th Oct 2023
499AQILowest AQI recorded on
23rd Oct 2023
17AQISame Day Analysis (17th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 40 of Good air quality, showing improvement over 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 17th Oct - 18th Oct 2025
Rancho Calaveras, California, United States
AQI
Day
Night
.
7 AM17th Oct 2025
6 PM
6 AM18th Oct 2025
Day time
Avg. Highest Time
7AM17th Oct
54AQI
Avg. Lowest Time
6PM17th Oct
24AQI
Night time
Avg. Highest Time
5AM18th Oct
56AQI
Avg. Lowest Time
8PM17th Oct
17AQI
In the last 24 hours,
Rancho Calaveras's AQI reached its highest point of 56 at 5 AM during the Night, while the lowest point, 17, was recorded at 8 PM during the Night between 17th Oct and 18th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Rancho Calaveras, California, United States
SepOct
18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th
Day
Night
18th Sep 2025237 AMAQI
18th Sep 2025248 AMAQI
18th Sep 2025229 AMAQI
18th Sep 20252610 AMAQI
18th Sep 20252611 AMAQI
18th Sep 20253112 PMAQI
18th Sep 2025301 PMAQI
18th Sep 2025292 PMAQI
18th Sep 2025333 PMAQI
18th Sep 2025314 PMAQI
18th Sep 2025325 PMAQI
18th Sep 2025326 PMAQI
18th Sep 2025307 PMAQI
18th Sep 2025298 PMAQI
18th Sep 2025349 PMAQI
18th Sep 20253210 PMAQI
18th Sep 20253211 PMAQI
19th Sep 20253412 AMAQI
19th Sep 2025341 AMAQI
19th Sep 2025362 AMAQI
19th Sep 2025333 AMAQI
19th Sep 2025334 AMAQI
19th Sep 2025315 AMAQI
19th Sep 2025296 AMAQI
25°C18/34°C
19th Sep 2025307 AMAQI
19th Sep 2025318 AMAQI
19th Sep 2025339 AMAQI
19th Sep 20253910 AMAQI
19th Sep 20254011 AMAQI
19th Sep 20253612 PMAQI
19th Sep 2025321 PMAQI
19th Sep 2025332 PMAQI
19th Sep 2025343 PMAQI
19th Sep 2025344 PMAQI
19th Sep 2025345 PMAQI
19th Sep 2025346 PMAQI
19th Sep 2025347 PMAQI
19th Sep 2025368 PMAQI
19th Sep 2025359 PMAQI
19th Sep 20253610 PMAQI
19th Sep 20253711 PMAQI
20th Sep 20253712 AMAQI
20th Sep 2025371 AMAQI
20th Sep 2025382 AMAQI
20th Sep 2025383 AMAQI
20th Sep 2025374 AMAQI
20th Sep 2025345 AMAQI
20th Sep 2025366 AMAQI
23°C17/32°C
20th Sep 2025347 AMAQI
20th Sep 2025388 AMAQI
20th Sep 2025369 AMAQI
20th Sep 20253410 AMAQI
20th Sep 20253411 AMAQI
20th Sep 20253512 PMAQI
20th Sep 2025361 PMAQI
20th Sep 2025362 PMAQI
20th Sep 2025383 PMAQI
20th Sep 2025374 PMAQI
20th Sep 2025365 PMAQI
20th Sep 2025356 PMAQI
20th Sep 2025387 PMAQI
20th Sep 2025378 PMAQI
20th Sep 2025339 PMAQI
20th Sep 20253310 PMAQI
20th Sep 20253411 PMAQI
21st Sep 20253412 AMAQI
21st Sep 2025321 AMAQI
21st Sep 2025352 AMAQI
21st Sep 2025363 AMAQI
21st Sep 2025244 AMAQI
21st Sep 2025245 AMAQI
21st Sep 2025236 AMAQI
23°C13/34°C
21st Sep 2025287 AMAQI
21st Sep 2025298 AMAQI
21st Sep 2025309 AMAQI
21st Sep 20252410 AMAQI
21st Sep 20252811 AMAQI
21st Sep 20252412 PMAQI
21st Sep 2025291 PMAQI
21st Sep 2025292 PMAQI
21st Sep 2025283 PMAQI
21st Sep 2025304 PMAQI
21st Sep 2025285 PMAQI
21st Sep 2025286 PMAQI
21st Sep 2025297 PMAQI
21st Sep 2025298 PMAQI
21st Sep 2025299 PMAQI
21st Sep 20252810 PMAQI
21st Sep 20253011 PMAQI
22nd Sep 20252912 AMAQI
22nd Sep 2025301 AMAQI
22nd Sep 2025292 AMAQI
22nd Sep 2025283 AMAQI
22nd Sep 2025314 AMAQI
22nd Sep 2025325 AMAQI
22nd Sep 2025316 AMAQI
25°C15/35°C
22nd Sep 2025287 AMAQI
22nd Sep 2025298 AMAQI
22nd Sep 2025299 AMAQI
22nd Sep 20252710 AMAQI
22nd Sep 20252611 AMAQI
22nd Sep 20252512 PMAQI
22nd Sep 2025281 PMAQI
22nd Sep 2025282 PMAQI
22nd Sep 2025293 PMAQI
22nd Sep 2025284 PMAQI
22nd Sep 2025305 PMAQI
22nd Sep 2025316 PMAQI
22nd Sep 2025307 PMAQI
22nd Sep 2025298 PMAQI
22nd Sep 2025289 PMAQI
22nd Sep 20252710 PMAQI
22nd Sep 20252811 PMAQI
23rd Sep 20252912 AMAQI
23rd Sep 2025311 AMAQI
23rd Sep 2025302 AMAQI
23rd Sep 2025263 AMAQI
23rd Sep 2025224 AMAQI
23rd Sep 2025395 AMAQI
23rd Sep 2025326 AMAQI
27°C18/35°C
23rd Sep 2025387 AMAQI
23rd Sep 2025258 AMAQI
23rd Sep 2025249 AMAQI
23rd Sep 20252410 AMAQI
23rd Sep 20252511 AMAQI
23rd Sep 20253412 PMAQI
23rd Sep 2025301 PMAQI
23rd Sep 2025272 PMAQI
23rd Sep 2025293 PMAQI
23rd Sep 2025324 PMAQI
23rd Sep 2025315 PMAQI
23rd Sep 2025306 PMAQI
23rd Sep 2025307 PMAQI
23rd Sep 2025318 PMAQI
23rd Sep 2025329 PMAQI
23rd Sep 20253310 PMAQI
23rd Sep 20253311 PMAQI
24th Sep 20253712 AMAQI
24th Sep 2025341 AMAQI
24th Sep 2025352 AMAQI
24th Sep 2025313 AMAQI
24th Sep 2025284 AMAQI
24th Sep 2025425 AMAQI
24th Sep 2025306 AMAQI
30°C21/40°C
24th Sep 2025277 AMAQI
24th Sep 2025288 AMAQI
24th Sep 2025269 AMAQI
24th Sep 20253710 AMAQI
24th Sep 20253811 AMAQI
24th Sep 20254012 PMAQI
24th Sep 2025311 PMAQI
24th Sep 2025302 PMAQI
24th Sep 2025333 PMAQI
24th Sep 2025344 PMAQI
24th Sep 2025315 PMAQI
24th Sep 2025296 PMAQI
24th Sep 2025367 PMAQI
24th Sep 2025348 PMAQI
24th Sep 2025339 PMAQI
24th Sep 20253310 PMAQI
24th Sep 20253311 PMAQI
25th Sep 20253312 AMAQI
25th Sep 2025341 AMAQI
25th Sep 2025322 AMAQI
25th Sep 2025303 AMAQI
25th Sep 2025264 AMAQI
25th Sep 2025275 AMAQI
25th Sep 2025266 AMAQI
26°C19/33°C
25th Sep 2025197 AMAQI
25th Sep 2025238 AMAQI
25th Sep 2025169 AMAQI
25th Sep 20251810 AMAQI
25th Sep 20252011 AMAQI
25th Sep 20251812 PMAQI
25th Sep 2025231 PMAQI
25th Sep 2025322 PMAQI
25th Sep 2025363 PMAQI
25th Sep 2025414 PMAQI
25th Sep 2025445 PMAQI
25th Sep 2025456 PMAQI
25th Sep 2025457 PMAQI
25th Sep 2025518 PMAQI
25th Sep 2025539 PMAQI
25th Sep 20255110 PMAQI
25th Sep 20253411 PMAQI
26th Sep 20253412 AMAQI
26th Sep 2025371 AMAQI
26th Sep 2025362 AMAQI
26th Sep 2025363 AMAQI
26th Sep 2025284 AMAQI
26th Sep 2025295 AMAQI
26th Sep 2025316 AMAQI
25°C20/32°C
26th Sep 2025197 AMAQI
26th Sep 2025118 AMAQI
26th Sep 2025199 AMAQI
26th Sep 20252210 AMAQI
26th Sep 20252111 AMAQI
26th Sep 20252212 PMAQI
26th Sep 2025231 PMAQI
26th Sep 2025312 PMAQI
26th Sep 2025353 PMAQI
26th Sep 2025374 PMAQI
26th Sep 2025405 PMAQI
26th Sep 2025426 PMAQI
26th Sep 2025447 PMAQI
26th Sep 2025458 PMAQI
26th Sep 2025469 PMAQI
26th Sep 20254510 PMAQI
26th Sep 20254111 PMAQI
27th Sep 20253912 AMAQI
27th Sep 2025391 AMAQI
27th Sep 2025322 AMAQI
27th Sep 2025283 AMAQI
27th Sep 2025304 AMAQI
27th Sep 2025335 AMAQI
27th Sep 2025356 AMAQI
24°C15/33°C
27th Sep 2025377 AMAQI
27th Sep 2025338 AMAQI
27th Sep 2025329 AMAQI
27th Sep 20252810 AMAQI
27th Sep 20252811 AMAQI
27th Sep 20253012 PMAQI
27th Sep 2025301 PMAQI
27th Sep 2025242 PMAQI
27th Sep 2025293 PMAQI
27th Sep 2025304 PMAQI
27th Sep 2025365 PMAQI
27th Sep 2025386 PMAQI
27th Sep 2025407 PMAQI
27th Sep 2025428 PMAQI
27th Sep 2025389 PMAQI
27th Sep 20254110 PMAQI
27th Sep 20253211 PMAQI
28th Sep 20252812 AMAQI
28th Sep 2025281 AMAQI
28th Sep 2025262 AMAQI
28th Sep 2025223 AMAQI
28th Sep 2025304 AMAQI
28th Sep 2025295 AMAQI
28th Sep 2025316 AMAQI
25°C19/35°C
28th Sep 2025287 AMAQI
28th Sep 2025308 AMAQI
28th Sep 2025359 AMAQI
28th Sep 20253910 AMAQI
28th Sep 20253911 AMAQI
28th Sep 20252812 PMAQI
28th Sep 2025291 PMAQI
28th Sep 2025322 PMAQI
28th Sep 2025263 PMAQI
28th Sep 2025294 PMAQI
28th Sep 2025445 PMAQI
28th Sep 2025276 PMAQI
28th Sep 2025217 PMAQI
28th Sep 2025288 PMAQI
28th Sep 2025289 PMAQI
28th Sep 20252810 PMAQI
28th Sep 20252711 PMAQI
29th Sep 20252812 AMAQI
29th Sep 2025251 AMAQI
29th Sep 2025152 AMAQI
29th Sep 2025113 AMAQI
29th Sep 2025284 AMAQI
29th Sep 2025225 AMAQI
29th Sep 2025246 AMAQI
21°C15/28°C
29th Sep 2025257 AMAQI
29th Sep 2025178 AMAQI
29th Sep 2025169 AMAQI
29th Sep 20251710 AMAQI
29th Sep 20251811 AMAQI
29th Sep 20252012 PMAQI
29th Sep 2025271 PMAQI
29th Sep 2025242 PMAQI
29th Sep 2025233 PMAQI
29th Sep 2025284 PMAQI
29th Sep 2025265 PMAQI
29th Sep 2025296 PMAQI
29th Sep 2025237 PMAQI
29th Sep 2025258 PMAQI
29th Sep 2025299 PMAQI
29th Sep 20252010 PMAQI
29th Sep 20251611 PMAQI
30th Sep 20252112 AMAQI
30th Sep 2025201 AMAQI
30th Sep 2025162 AMAQI
30th Sep 2025203 AMAQI
30th Sep 2025214 AMAQI
30th Sep 2025255 AMAQI
30th Sep 2025236 AMAQI
21°C16/29°C
30th Sep 2025237 AMAQI
30th Sep 2025218 AMAQI
30th Sep 2025279 AMAQI
30th Sep 20252110 AMAQI
30th Sep 20251611 AMAQI
30th Sep 20251212 PMAQI
30th Sep 2025121 PMAQI
30th Sep 2025162 PMAQI
30th Sep 2025193 PMAQI
30th Sep 2025234 PMAQI
30th Sep 2025205 PMAQI
30th Sep 2025206 PMAQI
30th Sep 2025197 PMAQI
30th Sep 2025208 PMAQI
30th Sep 2025169 PMAQI
30th Sep 20252310 PMAQI
30th Sep 20252811 PMAQI
1st Oct 20252512 AMAQI
1st Oct 2025261 AMAQI
1st Oct 2025232 AMAQI
1st Oct 2025203 AMAQI
1st Oct 2025134 AMAQI
1st Oct 2025225 AMAQI
1st Oct 2025246 AMAQI
21°C15/28°C
1st Oct 2025197 AMAQI
1st Oct 2025198 AMAQI
1st Oct 2025239 AMAQI
1st Oct 20252310 AMAQI
1st Oct 20252811 AMAQI
1st Oct 20252112 PMAQI
1st Oct 2025141 PMAQI
1st Oct 2025172 PMAQI
1st Oct 2025223 PMAQI
1st Oct 2025174 PMAQI
1st Oct 2025225 PMAQI
1st Oct 2025176 PMAQI
1st Oct 2025197 PMAQI
1st Oct 2025228 PMAQI
1st Oct 2025159 PMAQI
1st Oct 20252010 PMAQI
1st Oct 20251911 PMAQI
2nd Oct 20251812 AMAQI
2nd Oct 2025151 AMAQI
2nd Oct 2025142 AMAQI
2nd Oct 2025133 AMAQI
2nd Oct 2025114 AMAQI
2nd Oct 2025165 AMAQI
2nd Oct 2025226 AMAQI
21°C16/28°C
2nd Oct 2025207 AMAQI
2nd Oct 2025188 AMAQI
2nd Oct 2025289 AMAQI
2nd Oct 20254110 AMAQI
2nd Oct 20254911 AMAQI
2nd Oct 20253312 PMAQI
2nd Oct 2025221 PMAQI
2nd Oct 2025232 PMAQI
2nd Oct 2025183 PMAQI
2nd Oct 2025234 PMAQI
2nd Oct 2025195 PMAQI
2nd Oct 2025226 PMAQI
2nd Oct 2025287 PMAQI
2nd Oct 2025328 PMAQI
2nd Oct 2025289 PMAQI
2nd Oct 20253210 PMAQI
2nd Oct 20253111 PMAQI
3rd Oct 20254012 AMAQI
3rd Oct 2025361 AMAQI
3rd Oct 2025142 AMAQI
3rd Oct 2025253 AMAQI
3rd Oct 2025404 AMAQI
3rd Oct 2025525 AMAQI
3rd Oct 2025426 AMAQI
18°C16/22°C
3rd Oct 2025387 AMAQI
3rd Oct 2025248 AMAQI
3rd Oct 2025339 AMAQI
3rd Oct 20254310 AMAQI
3rd Oct 20253711 AMAQI
3rd Oct 20254412 PMAQI
3rd Oct 2025271 PMAQI
3rd Oct 2025202 PMAQI
3rd Oct 2025223 PMAQI
3rd Oct 2025284 PMAQI
3rd Oct 2025215 PMAQI
3rd Oct 2025276 PMAQI
3rd Oct 2025257 PMAQI
3rd Oct 2025288 PMAQI
3rd Oct 2025329 PMAQI
3rd Oct 20252810 PMAQI
3rd Oct 20252211 PMAQI
4th Oct 20252112 AMAQI
4th Oct 2025131 AMAQI
4th Oct 2025172 AMAQI
4th Oct 2025363 AMAQI
4th Oct 2025474 AMAQI
4th Oct 2025385 AMAQI
4th Oct 2025226 AMAQI
18°C14/23°C
4th Oct 2025187 AMAQI
4th Oct 2025228 AMAQI
4th Oct 2025299 AMAQI
4th Oct 20254210 AMAQI
4th Oct 20254211 AMAQI
4th Oct 20253812 PMAQI
4th Oct 2025361 PMAQI
4th Oct 2025322 PMAQI
4th Oct 2025343 PMAQI
4th Oct 2025274 PMAQI
4th Oct 2025405 PMAQI
4th Oct 2025446 PMAQI
4th Oct 2025487 PMAQI
4th Oct 2025458 PMAQI
4th Oct 2025429 PMAQI
4th Oct 20254710 PMAQI
4th Oct 20254811 PMAQI
5th Oct 20254312 AMAQI
5th Oct 2025371 AMAQI
5th Oct 2025302 AMAQI
5th Oct 2025463 AMAQI
5th Oct 2025304 AMAQI
5th Oct 2025325 AMAQI
5th Oct 2025396 AMAQI
19°C13/28°C
5th Oct 2025347 AMAQI
5th Oct 2025298 AMAQI
5th Oct 2025269 AMAQI
5th Oct 20252810 AMAQI
5th Oct 20253311 AMAQI
5th Oct 20252812 PMAQI
5th Oct 2025381 PMAQI
5th Oct 2025232 PMAQI
5th Oct 2025283 PMAQI
5th Oct 2025404 PMAQI
5th Oct 2025345 PMAQI
5th Oct 2025156 PMAQI
5th Oct 2025227 PMAQI
5th Oct 2025228 PMAQI
5th Oct 2025309 PMAQI
5th Oct 20254610 PMAQI
5th Oct 20254311 PMAQI
6th Oct 20254912 AMAQI
6th Oct 2025491 AMAQI
6th Oct 2025492 AMAQI
6th Oct 2025413 AMAQI
6th Oct 2025444 AMAQI
6th Oct 2025455 AMAQI
6th Oct 2025246 AMAQI
21°C14/29°C
6th Oct 2025377 AMAQI
6th Oct 2025388 AMAQI
6th Oct 2025209 AMAQI
6th Oct 20252610 AMAQI
7th Oct 2025144 AMAQI
7th Oct 2025255 AMAQI
7th Oct 2025366 AMAQI
24°C16/32°C
7th Oct 2025347 AMAQI
7th Oct 2025388 AMAQI
7th Oct 2025419 AMAQI
7th Oct 20253210 AMAQI
7th Oct 20254411 AMAQI
7th Oct 20254812 PMAQI
7th Oct 2025351 PMAQI
7th Oct 2025312 PMAQI
7th Oct 2025333 PMAQI
7th Oct 2025414 PMAQI
7th Oct 2025155 PMAQI
7th Oct 202596 PMAQI
7th Oct 2025127 PMAQI
7th Oct 2025108 PMAQI
7th Oct 2025209 PMAQI
7th Oct 20252410 PMAQI
7th Oct 20254011 PMAQI
8th Oct 20253912 AMAQI
8th Oct 2025211 AMAQI
8th Oct 2025272 AMAQI
8th Oct 2025353 AMAQI
8th Oct 2025514 AMAQI
8th Oct 2025525 AMAQI
8th Oct 2025436 AMAQI
26°C19/35°C
8th Oct 2025447 AMAQI
8th Oct 2025338 AMAQI
8th Oct 2025129 AMAQI
8th Oct 20252210 AMAQI
8th Oct 20252811 AMAQI
8th Oct 20254812 PMAQI
8th Oct 2025441 PMAQI
8th Oct 2025412 PMAQI
8th Oct 2025533 PMAQI
8th Oct 2025554 PMAQI
8th Oct 2025515 PMAQI
8th Oct 2025516 PMAQI
8th Oct 2025567 PMAQI
8th Oct 2025548 PMAQI
8th Oct 2025619 PMAQI
8th Oct 20255610 PMAQI
8th Oct 20255111 PMAQI
9th Oct 20255012 AMAQI
9th Oct 2025431 AMAQI
9th Oct 2025222 AMAQI
9th Oct 2025403 AMAQI
9th Oct 2025404 AMAQI
9th Oct 2025425 AMAQI
9th Oct 2025196 AMAQI
22°C14/30°C
9th Oct 2025307 AMAQI
9th Oct 2025128 AMAQI
9th Oct 2025139 AMAQI
9th Oct 20251410 AMAQI
9th Oct 20251511 AMAQI
9th Oct 20252412 PMAQI
9th Oct 2025331 PMAQI
9th Oct 2025502 PMAQI
9th Oct 2025513 PMAQI
9th Oct 2025444 PMAQI
9th Oct 2025285 PMAQI
9th Oct 2025206 PMAQI
9th Oct 2025317 PMAQI
9th Oct 2025478 PMAQI
9th Oct 2025559 PMAQI
9th Oct 20255710 PMAQI
9th Oct 20255711 PMAQI
10th Oct 20255012 AMAQI
10th Oct 2025401 AMAQI
10th Oct 2025412 AMAQI
10th Oct 2025163 AMAQI
10th Oct 2025224 AMAQI
10th Oct 2025315 AMAQI
10th Oct 2025256 AMAQI
19°C13/28°C
10th Oct 2025547 AMAQI
10th Oct 2025358 AMAQI
10th Oct 2025159 AMAQI
10th Oct 20251610 AMAQI
10th Oct 20252711 AMAQI
10th Oct 20254012 PMAQI
10th Oct 2025421 PMAQI
10th Oct 2025442 PMAQI
10th Oct 2025203 PMAQI
10th Oct 2025154 PMAQI
10th Oct 2025405 PMAQI
10th Oct 2025526 PMAQI
10th Oct 2025407 PMAQI
10th Oct 2025238 PMAQI
10th Oct 2025369 PMAQI
10th Oct 20253610 PMAQI
10th Oct 20252111 PMAQI
11th Oct 20253512 AMAQI
11th Oct 2025381 AMAQI
11th Oct 2025232 AMAQI
11th Oct 2025183 AMAQI
11th Oct 2025154 AMAQI
11th Oct 2025235 AMAQI
11th Oct 2025206 AMAQI
19°C13/26°C
11th Oct 2025187 AMAQI
11th Oct 2025158 AMAQI
11th Oct 2025209 AMAQI
11th Oct 20252110 AMAQI
11th Oct 20251811 AMAQI
11th Oct 20252012 PMAQI
11th Oct 2025201 PMAQI
11th Oct 2025222 PMAQI
11th Oct 2025223 PMAQI
11th Oct 2025214 PMAQI
11th Oct 2025255 PMAQI
11th Oct 2025236 PMAQI
11th Oct 2025157 PMAQI
11th Oct 2025158 PMAQI
11th Oct 2025279 PMAQI
11th Oct 20255010 PMAQI
11th Oct 20254911 PMAQI
12th Oct 20253112 AMAQI
12th Oct 2025231 AMAQI
12th Oct 2025302 AMAQI
12th Oct 2025303 AMAQI
12th Oct 2025314 AMAQI
12th Oct 2025345 AMAQI
12th Oct 2025296 AMAQI
17°C11/24°C
12th Oct 2025287 AMAQI
12th Oct 2025338 AMAQI
12th Oct 2025219 AMAQI
12th Oct 20252310 AMAQI
12th Oct 20253511 AMAQI
12th Oct 20252512 PMAQI
12th Oct 2025271 PMAQI
12th Oct 2025232 PMAQI
12th Oct 2025243 PMAQI
12th Oct 2025284 PMAQI
12th Oct 2025275 PMAQI
12th Oct 2025356 PMAQI
12th Oct 2025327 PMAQI
12th Oct 2025248 PMAQI
12th Oct 2025249 PMAQI
12th Oct 20253310 PMAQI
12th Oct 20255711 PMAQI
13th Oct 20254212 AMAQI
13th Oct 2025421 AMAQI
13th Oct 2025222 AMAQI
13th Oct 2025173 AMAQI
13th Oct 2025224 AMAQI
13th Oct 2025305 AMAQI
13th Oct 2025186 AMAQI
17°C11/26°C
13th Oct 2025187 AMAQI
13th Oct 2025168 AMAQI
13th Oct 2025179 AMAQI
13th Oct 20253310 AMAQI
13th Oct 20255211 AMAQI
13th Oct 20254412 PMAQI
13th Oct 2025441 PMAQI
13th Oct 2025452 PMAQI
13th Oct 2025473 PMAQI
13th Oct 2025404 PMAQI
13th Oct 2025225 PMAQI
13th Oct 2025306 PMAQI
13th Oct 2025437 PMAQI
13th Oct 2025258 PMAQI
13th Oct 2025309 PMAQI
13th Oct 20254910 PMAQI
13th Oct 20254711 PMAQI
14th Oct 20254012 AMAQI
14th Oct 2025371 AMAQI
14th Oct 2025392 AMAQI
14th Oct 2025103 AMAQI
14th Oct 2025174 AMAQI
14th Oct 2025265 AMAQI
14th Oct 2025256 AMAQI
15°C11/22°C
14th Oct 2025287 AMAQI
14th Oct 2025218 AMAQI
14th Oct 2025149 AMAQI
14th Oct 20252410 AMAQI
14th Oct 20253511 AMAQI
14th Oct 20253012 PMAQI
14th Oct 2025271 PMAQI
14th Oct 2025152 PMAQI
14th Oct 2025183 PMAQI
14th Oct 2025294 PMAQI
14th Oct 2025285 PMAQI
14th Oct 2025356 PMAQI
14th Oct 2025287 PMAQI
14th Oct 2025328 PMAQI
14th Oct 2025329 PMAQI
14th Oct 2025910 PMAQI
14th Oct 20251211 PMAQI
15th Oct 20251212 AMAQI
15th Oct 2025321 AMAQI
15th Oct 2025312 AMAQI
15th Oct 2025123 AMAQI
15th Oct 2025134 AMAQI
15th Oct 2025135 AMAQI
15th Oct 2025136 AMAQI
12°C11/14°C
15th Oct 2025137 AMAQI
15th Oct 2025168 AMAQI
15th Oct 2025209 AMAQI
15th Oct 20253810 AMAQI
15th Oct 20253411 AMAQI
15th Oct 20253412 PMAQI
15th Oct 2025141 PMAQI
15th Oct 2025192 PMAQI
15th Oct 2025223 PMAQI
15th Oct 2025184 PMAQI
15th Oct 2025305 PMAQI
15th Oct 2025346 PMAQI
15th Oct 2025427 PMAQI
15th Oct 2025268 PMAQI
15th Oct 2025259 PMAQI
15th Oct 20253310 PMAQI
15th Oct 20253611 PMAQI
16th Oct 20253612 AMAQI
16th Oct 2025401 AMAQI
16th Oct 2025542 AMAQI
16th Oct 2025533 AMAQI
16th Oct 2025394 AMAQI
16th Oct 2025295 AMAQI
16th Oct 2025386 AMAQI
13°C10/17°C
16th Oct 2025247 AMAQI
16th Oct 2025318 AMAQI
16th Oct 2025399 AMAQI
16th Oct 20254610 AMAQI
16th Oct 20253711 AMAQI
16th Oct 20253412 PMAQI
16th Oct 2025261 PMAQI
16th Oct 2025262 PMAQI
16th Oct 2025253 PMAQI
16th Oct 2025354 PMAQI
16th Oct 2025295 PMAQI
16th Oct 2025346 PMAQI
16th Oct 2025357 PMAQI
16th Oct 2025328 PMAQI
16th Oct 2025459 PMAQI
16th Oct 20254210 PMAQI
16th Oct 20254811 PMAQI
17th Oct 20255012 AMAQI
17th Oct 2025491 AMAQI
17th Oct 2025452 AMAQI
17th Oct 2025433 AMAQI
17th Oct 2025444 AMAQI
17th Oct 2025485 AMAQI
17th Oct 2025336 AMAQI
15°C9/22°C
17th Oct 2025547 AMAQI
17th Oct 2025538 AMAQI
17th Oct 2025499 AMAQI
17th Oct 20254810 AMAQI
17th Oct 20254811 AMAQI
17th Oct 20253812 PMAQI
17th Oct 2025301 PMAQI
17th Oct 2025252 PMAQI
17th Oct 2025343 PMAQI
17th Oct 2025334 PMAQI
17th Oct 2025255 PMAQI
17th Oct 2025246 PMAQI
17th Oct 2025207 PMAQI
17th Oct 2025178 PMAQI
17th Oct 2025359 PMAQI
17th Oct 20254810 PMAQI
17th Oct 20254511 PMAQI
18th Oct 20254512 AMAQI
18th Oct 2025481 AMAQI
18th Oct 2025422 AMAQI
18th Oct 2025393 AMAQI
18th Oct 2025554 AMAQI
18th Oct 2025565 AMAQI
18th Oct 2025546 AMAQI
18°C11/26°C
18th Oct 2025467 AMAQI
7 AM18th Oct 2025478 AMAQI
18th Oct 2025489 AMAQI
18th Oct 20254810 AMAQI
18th Oct 20255511 AMAQI
18th Oct 20255112 PMAQI
12 PM18th Oct 2025481 PMAQI
18th Oct 2025542 PMAQI
6 PM
12 AM
6 AM
--°C/°C
Day time
Avg. Highest Time
11 AM
33AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
9 AM
26AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 AM to 11 AM (Avg. 33), while the lowest AQI was between 9 AM to 9 AM (Avg. 26).
Night time
Avg. Highest Time
10 PM - 11 PM
36AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
3 AM - 4 AM
29AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 PM to 11 PM (Avg. 36), while the lowest AQI was between 3 AM to 4 AM (Avg. 29).
2025 Days Vs Air Quality
Rancho Calaveras, California, United States
2025
98%
283
2%
7
Total number of days with different AQI categories in last 291 days in 2025 (74 days remaining)
Good
283 DaysModerate
7 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 98%
Health Risk Level:
Very Low
In 2025, 98% of 291 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
Rancho Calaveras, 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.
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
45AQI
45AQI
2nd January 2025
46AQI
46AQI
3rd January 2025
40AQI
40AQI
4th January 2025
27AQI
27AQI
5th January 2025
30AQI
30AQI
6th January 2025
34AQI
34AQI
7th January 2025
30AQI
30AQI
8th January 2025
35AQI
35AQI
9th January 2025
42AQI
42AQI
10th January 2025
41AQI
41AQI
11th January 2025
33AQI
33AQI
12th January 2025
44AQI
44AQI
13th January 2025
40AQI
40AQI
14th January 2025
37AQI
37AQI
15th January 2025
40AQI
40AQI
16th January 2025
40AQI
40AQI
17th January 2025
38AQI
38AQI
18th January 2025
41AQI
41AQI
19th January 2025
43AQI
43AQI
20th January 2025
37AQI
37AQI
21st January 2025
36AQI
36AQI
22nd January 2025
43AQI
43AQI
23rd January 2025
49AQI
49AQI
24th January 2025
41AQI
41AQI
25th January 2025
42AQI
42AQI
26th January 2025
26AQI
26AQI
27th January 2025
34AQI
34AQI
28th January 2025
42AQI
42AQI
29th January 2025
51AQI
51AQI
30th January 2025
51AQI
51AQI
31st January 2025
55AQI
55AQI
1st February 2025
31AQI
31AQI
2nd February 2025
24AQI
24AQI
3rd February 2025
24AQI
24AQI
4th February 2025
23AQI
23AQI
5th February 2025
25AQI
25AQI
6th February 2025
28AQI
28AQI
7th February 2025
26AQI
26AQI
8th February 2025
27AQI
27AQI
9th February 2025
29AQI
29AQI
10th February 2025
33AQI
33AQI
11th February 2025
34AQI
34AQI
12th February 2025
35AQI
35AQI
13th February 2025
26AQI
26AQI
14th February 2025
27AQI
27AQI
15th February 2025
28AQI
28AQI
16th February 2025
27AQI
27AQI
17th February 2025
29AQI
29AQI
18th February 2025
31AQI
31AQI
19th February 2025
25AQI
25AQI
20th February 2025
30AQI
30AQI
21st February 2025
29AQI
29AQI
22nd February 2025
35AQI
35AQI
23rd February 2025
28AQI
28AQI
24th February 2025
28AQI
28AQI
25th February 2025
25AQI
25AQI
26th February 2025
28AQI
28AQI
27th February 2025
30AQI
30AQI
28th February 2025
29AQI
29AQI
1st March 2025
30AQI
30AQI
2nd March 2025
27AQI
27AQI
3rd March 2025
23AQI
23AQI
4th March 2025
24AQI
24AQI
5th March 2025
30AQI
30AQI
6th March 2025
28AQI
28AQI
7th March 2025
27AQI
27AQI
8th March 2025
26AQI
26AQI
9th March 2025
31AQI
31AQI
10th March 2025
30AQI
30AQI
11th March 2025
30AQI
30AQI
12th March 2025
26AQI
26AQI
13th March 2025
20AQI
20AQI
14th March 2025
19AQI
19AQI
15th March 2025
29AQI
29AQI
16th March 2025
26AQI
26AQI
17th March 2025
18AQI
18AQI
18th March 2025
17AQI
17AQI
19th March 2025
21AQI
21AQI
20th March 2025
18AQI
18AQI
21st March 2025
20AQI
20AQI
22nd March 2025
23AQI
23AQI
23rd March 2025
26AQI
26AQI
24th March 2025
22AQI
22AQI
25th March 2025
22AQI
22AQI
26th March 2025
24AQI
24AQI
27th March 2025
22AQI
22AQI
28th March 2025
22AQI
22AQI
29th March 2025
17AQI
17AQI
30th March 2025
23AQI
23AQI
31st March 2025
17AQI
17AQI
1st April 2025
19AQI
19AQI
2nd April 2025
24AQI
24AQI
3rd April 2025
22AQI
22AQI
4th April 2025
23AQI
23AQI
5th April 2025
21AQI
21AQI
6th April 2025
21AQI
21AQI
7th April 2025
21AQI
21AQI
8th April 2025
18AQI
18AQI
9th April 2025
18AQI
18AQI
10th April 2025
21AQI
21AQI
11th April 2025
28AQI
28AQI
12th April 2025
23AQI
23AQI
13th April 2025
27AQI
27AQI
14th April 2025
28AQI
28AQI
15th April 2025
33AQI
33AQI
16th April 2025
35AQI
35AQI
17th April 2025
30AQI
30AQI
18th April 2025
32AQI
32AQI
19th April 2025
26AQI
26AQI
20th April 2025
26AQI
26AQI
21st April 2025
28AQI
28AQI
22nd April 2025
25AQI
25AQI
23rd April 2025
35AQI
35AQI
24th April 2025
39AQI
39AQI
25th April 2025
23AQI
23AQI
26th April 2025
18AQI
18AQI
27th April 2025
14AQI
14AQI
28th April 2025
18AQI
18AQI
29th April 2025
28AQI
28AQI
30th April 2025
33AQI
33AQI
1st May 2025
38AQI
38AQI
2nd May 2025
28AQI
28AQI
3rd May 2025
18AQI
18AQI
4th May 2025
27AQI
27AQI
5th May 2025
24AQI
24AQI
6th May 2025
22AQI
22AQI
7th May 2025
42AQI
42AQI
8th May 2025
35AQI
35AQI
9th May 2025
30AQI
30AQI
10th May 2025
28AQI
28AQI
11th May 2025
22AQI
22AQI
12th May 2025
19AQI
19AQI
13th May 2025
19AQI
19AQI
14th May 2025
19AQI
19AQI
15th May 2025
20AQI
20AQI
16th May 2025
25AQI
25AQI
17th May 2025
26AQI
26AQI
18th May 2025
20AQI
20AQI
19th May 2025
23AQI
23AQI
20th May 2025
19AQI
19AQI
21st May 2025
22AQI
22AQI
22nd May 2025
26AQI
26AQI
23rd May 2025
23AQI
23AQI
24th May 2025
27AQI
27AQI
25th May 2025
25AQI
25AQI
26th May 2025
20AQI
20AQI
27th May 2025
25AQI
25AQI
28th May 2025
36AQI
36AQI
29th May 2025
26AQI
26AQI
30th May 2025
31AQI
31AQI
31st May 2025
34AQI
34AQI
1st June 2025
30AQI
30AQI
2nd June 2025
39AQI
39AQI
3rd June 2025
34AQI
34AQI
4th June 2025
39AQI
39AQI
5th June 2025
41AQI
41AQI
6th June 2025
22AQI
22AQI
7th June 2025
28AQI
28AQI
8th June 2025
26AQI
26AQI
9th June 2025
25AQI
25AQI
10th June 2025
28AQI
28AQI
11th June 2025
32AQI
32AQI
12th June 2025
38AQI
38AQI
13th June 2025
35AQI
35AQI
14th June 2025
27AQI
27AQI
15th June 2025
27AQI
27AQI
16th June 2025
27AQI
27AQI
17th June 2025
29AQI
29AQI
18th June 2025
33AQI
33AQI
19th June 2025
33AQI
33AQI
20th June 2025
39AQI
39AQI
21st June 2025
30AQI
30AQI
22nd June 2025
26AQI
26AQI
23rd June 2025
25AQI
25AQI
24th June 2025
22AQI
22AQI
25th June 2025
23AQI
23AQI
26th June 2025
28AQI
28AQI
27th June 2025
36AQI
36AQI
28th June 2025
40AQI
40AQI
29th June 2025
30AQI
30AQI
30th June 2025
29AQI
29AQI
1st July 2025
29AQI
29AQI
2nd July 2025
29AQI
29AQI
3rd July 2025
30AQI
30AQI
4th July 2025
31AQI
31AQI
5th July 2025
34AQI
34AQI
6th July 2025
29AQI
29AQI
7th July 2025
25AQI
25AQI
8th July 2025
25AQI
25AQI
9th July 2025
20AQI
20AQI
10th July 2025
28AQI
28AQI
11th July 2025
52AQI
52AQI
12th July 2025
56AQI
56AQI
13th July 2025
54AQI
54AQI
14th July 2025
53AQI
53AQI
15th July 2025
44AQI
44AQI
16th July 2025
31AQI
31AQI
17th July 2025
43AQI
43AQI
18th July 2025
28AQI
28AQI
19th July 2025
25AQI
25AQI
20th July 2025
22AQI
22AQI
21st July 2025
26AQI
26AQI
22nd July 2025
18AQI
18AQI
23rd July 2025
16AQI
16AQI
24th July 2025
16AQI
16AQI
25th July 2025
18AQI
18AQI
26th July 2025
18AQI
18AQI
27th July 2025
17AQI
17AQI
28th July 2025
20AQI
20AQI
29th July 2025
22AQI
22AQI
30th July 2025
25AQI
25AQI
31st July 2025
30AQI
30AQI
1st August 2025
32AQI
32AQI
2nd August 2025
26AQI
26AQI
3rd August 2025
28AQI
28AQI
4th August 2025
36AQI
36AQI
5th August 2025
29AQI
29AQI
6th August 2025
26AQI
26AQI
7th August 2025
30AQI
30AQI
8th August 2025
29AQI
29AQI
9th August 2025
33AQI
33AQI
10th August 2025
32AQI
32AQI
11th August 2025
36AQI
36AQI
12th August 2025
36AQI
36AQI
13th August 2025
34AQI
34AQI
14th August 2025
30AQI
30AQI
15th August 2025
33AQI
33AQI
16th August 2025
27AQI
27AQI
17th August 2025
19AQI
19AQI
18th August 2025
18AQI
18AQI
19th August 2025
21AQI
21AQI
20th August 2025
23AQI
23AQI
21st August 2025
32AQI
32AQI
22nd August 2025
39AQI
39AQI
23rd August 2025
45AQI
45AQI
24th August 2025
42AQI
42AQI
25th August 2025
36AQI
36AQI
26th August 2025
36AQI
36AQI
27th August 2025
41AQI
41AQI
28th August 2025
41AQI
41AQI
29th August 2025
31AQI
31AQI
30th August 2025
33AQI
33AQI
31st August 2025
34AQI
34AQI
1st September 2025
31AQI
31AQI
2nd September 2025
46AQI
46AQI
3rd September 2025
41AQI
41AQI
4th September 2025
30AQI
30AQI
5th September 2025
32AQI
32AQI
6th September 2025
38AQI
38AQI
7th September 2025
27AQI
27AQI
8th September 2025
20AQI
20AQI
9th September 2025
17AQI
17AQI
10th September 2025
17AQI
17AQI
11th September 2025
23AQI
23AQI
12th September 2025
29AQI
29AQI
13th September 2025
36AQI
36AQI
14th September 2025
31AQI
31AQI
15th September 2025
30AQI
30AQI
16th September 2025
30AQI
30AQI
17th September 2025
30AQI
30AQI
18th September 2025
28AQI
28AQI
19th September 2025
34AQI
34AQI
20th September 2025
36AQI
36AQI
21st September 2025
29AQI
29AQI
22nd September 2025
29AQI
29AQI
23rd September 2025
30AQI
30AQI
24th September 2025
33AQI
33AQI
25th September 2025
34AQI
34AQI
26th September 2025
34AQI
34AQI
27th September 2025
34AQI
34AQI
28th September 2025
29AQI
29AQI
29th September 2025
22AQI
22AQI
30th September 2025
20AQI
20AQI
1st October 2025
21AQI
21AQI
2nd October 2025
23AQI
23AQI
3rd October 2025
30AQI
30AQI
4th October 2025
34AQI
34AQI
5th October 2025
33AQI
33AQI
6th October 2025
47AQI
47AQI
7th October 2025
28AQI
28AQI
8th October 2025
41AQI
41AQI
9th October 2025
35AQI
35AQI
10th October 2025
33AQI
33AQI
11th October 2025
25AQI
25AQI
12th October 2025
30AQI
30AQI
13th October 2025
33AQI
33AQI
14th October 2025
26AQI
26AQI
15th October 2025
25AQI
25AQI
16th October 2025
39AQI
39AQI
17th October 2025
40AQI
40AQI
18th October 2025
19th October 2025
20th October 2025
21st October 2025
22nd October 2025
23rd October 2025
24th October 2025
25th October 2025
26th October 2025
27th October 2025
28th October 2025
29th October 2025
30th October 2025
31st October 2025
1st November 2025
2nd November 2025
3rd November 2025
4th November 2025
5th November 2025
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
11th November 2025
12th November 2025
13th November 2025
14th November 2025
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
21st November 2025
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
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
40AQI
28AQI
24AQI
25AQI
26AQI
31AQI
29AQI
32AQI
30AQI
32AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202530AQI
28
3
28
31
30
31
30
27
4
31
30
17
283
7
Highest AQI recorded in
January40AQI
Lowest AQI recorded in
March24AQI
202432AQI
30
29
31
30
31
29
30
1
30
30
31
27
3
26
5
354
9
Highest AQI recorded in
July39AQI
Lowest AQI recorded in
January26AQI
202354AQI
21
3
1
6
28
31
28
31
23
1
6
31
30
1
25
5
23
1
7
29
31
331
10
2
19
Highest AQI recorded in
October124AQI
Lowest AQI recorded in
May26AQI
202232AQI
21
9
22
31
16
31
30
20
3
26
3
31
29
1
25
4
285
17
Highest AQI recorded in
January45AQI
Lowest AQI recorded in
June26AQI
202139AQI
23
7
25
31
30
31
30
30
1
10
15
4
2
21
9
27
4
24
6
27
4
309
46
4
2
Highest AQI recorded in
August73AQI
Lowest AQI recorded in
May29AQI
202047AQI
13
20
18
30
30
1
16
7
3
5
9
9
7
5
16
11
3
23
2
27
4
202
34
13
10
Highest AQI recorded in
September90AQI
Lowest AQI recorded in
May26AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
54AQILeast Polluted Year Recorded
2025(Avg.)
30AQIRancho Calaveras's annual 2025 AQI (30) shows an average percentage change of -24.2% (improved AQI) compared to previous years: 2020 (47), 2021 (39), 2022 (32), 2023 (54), 2024 (32).
