East J Street, Chula Vista, 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+
July Air Quality Analysis
East J Street, Chula Vista, California, United States
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
5th Jul 2025
58AQILowest AQI recorded on
1st Jul 2026
20AQISame Day Analysis (14th July):
On this day, AQI across the 2 years varied significantly: 2026 ranks 2nd highest AQI at 29 of Good air quality, showing improvement over 2025 on the same day.
Day & Night AQI Trend: 13th Jul - 14th Jul 2026
East J Street, Chula Vista, California, United States
AQI
Day
Night
.
5 AM13th Jul 2026
7 PM
4 AM14th Jul 2026
Day time
Avg. Highest Time
4PM13th Jul
44AQI
Avg. Lowest Time
10AM13th Jul
16AQI
Night time
Avg. Highest Time
11PM13th Jul
69AQI
Avg. Lowest Time
4AM14th Jul
11AQI
In the last 24 hours,
East J Street's AQI reached its highest point of 69 at 11 PM during the Night, while the lowest point, 11, was recorded at 4 AM during the Night between 13th Jul and 14th Jul 2026.
Day & Night AQI Trend : Jun - Jul 2026
East J Street, Chula Vista, California, United States
JunJul
15th - 16th16th - 17th17th - 18th18th - 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
Day
Night
15th Jun 2026175 AMAQI
15th Jun 2026246 AMAQI
15th Jun 2026187 AMAQI
15th Jun 2026188 AMAQI
15th Jun 2026189 AMAQI
15th Jun 20262010 AMAQI
15th Jun 20262111 AMAQI
15th Jun 20262412 PMAQI
15th Jun 2026231 PMAQI
15th Jun 2026222 PMAQI
15th Jun 2026193 PMAQI
15th Jun 2026264 PMAQI
15th Jun 2026185 PMAQI
15th Jun 2026186 PMAQI
15th Jun 2026187 PMAQI
15th Jun 2026188 PMAQI
15th Jun 2026239 PMAQI
15th Jun 20261810 PMAQI
15th Jun 20262011 PMAQI
16th Jun 20261812 AMAQI
16th Jun 2026221 AMAQI
16th Jun 2026162 AMAQI
16th Jun 2026183 AMAQI
16th Jun 2026194 AMAQI
20°C17/25°C
16th Jun 2026195 AMAQI
16th Jun 2026186 AMAQI
16th Jun 2026187 AMAQI
16th Jun 2026208 AMAQI
16th Jun 2026189 AMAQI
16th Jun 20262010 AMAQI
16th Jun 20262711 AMAQI
16th Jun 20263012 PMAQI
16th Jun 2026281 PMAQI
16th Jun 2026242 PMAQI
16th Jun 2026243 PMAQI
16th Jun 2026284 PMAQI
16th Jun 2026285 PMAQI
16th Jun 2026186 PMAQI
16th Jun 2026187 PMAQI
16th Jun 2026168 PMAQI
16th Jun 2026299 PMAQI
16th Jun 20261610 PMAQI
16th Jun 20261511 PMAQI
17th Jun 20261612 AMAQI
17th Jun 2026161 AMAQI
17th Jun 2026162 AMAQI
17th Jun 2026363 AMAQI
17th Jun 2026544 AMAQI
20°C17/24°C
17th Jun 2026375 AMAQI
17th Jun 2026386 AMAQI
17th Jun 2026367 AMAQI
17th Jun 2026168 AMAQI
17th Jun 2026179 AMAQI
17th Jun 20261810 AMAQI
17th Jun 20261811 AMAQI
17th Jun 20261612 PMAQI
17th Jun 2026171 PMAQI
17th Jun 2026172 PMAQI
17th Jun 2026163 PMAQI
17th Jun 2026144 PMAQI
17th Jun 2026195 PMAQI
17th Jun 2026146 PMAQI
17th Jun 2026147 PMAQI
17th Jun 2026168 PMAQI
17th Jun 2026189 PMAQI
17th Jun 20262010 PMAQI
17th Jun 20262911 PMAQI
18th Jun 20262012 AMAQI
18th Jun 2026141 AMAQI
18th Jun 2026252 AMAQI
18th Jun 2026323 AMAQI
18th Jun 2026124 AMAQI
20°C17/24°C
18th Jun 2026145 AMAQI
18th Jun 2026146 AMAQI
18th Jun 2026297 AMAQI
18th Jun 2026198 AMAQI
18th Jun 2026319 AMAQI
18th Jun 20263110 AMAQI
18th Jun 20261911 AMAQI
18th Jun 20261412 PMAQI
18th Jun 2026111 PMAQI
18th Jun 2026162 PMAQI
18th Jun 2026143 PMAQI
18th Jun 2026144 PMAQI
18th Jun 2026145 PMAQI
18th Jun 2026146 PMAQI
18th Jun 2026147 PMAQI
18th Jun 2026188 PMAQI
18th Jun 2026249 PMAQI
18th Jun 20264410 PMAQI
18th Jun 2026811 PMAQI
19th Jun 20265312 AMAQI
19th Jun 202681 AMAQI
19th Jun 2026602 AMAQI
19th Jun 2026363 AMAQI
19th Jun 2026444 AMAQI
19°C17/22°C
19th Jun 2026465 AMAQI
19th Jun 2026106 AMAQI
19th Jun 2026147 AMAQI
19th Jun 202688 AMAQI
19th Jun 2026169 AMAQI
19th Jun 20261910 AMAQI
19th Jun 2026811 AMAQI
19th Jun 2026912 PMAQI
19th Jun 202691 PMAQI
19th Jun 2026142 PMAQI
19th Jun 202683 PMAQI
19th Jun 202684 PMAQI
19th Jun 2026425 PMAQI
19th Jun 2026466 PMAQI
19th Jun 2026447 PMAQI
19th Jun 2026188 PMAQI
19th Jun 202699 PMAQI
19th Jun 2026810 PMAQI
19th Jun 20263211 PMAQI
20th Jun 2026812 AMAQI
20th Jun 202681 AMAQI
20th Jun 2026102 AMAQI
20th Jun 2026113 AMAQI
20th Jun 2026444 AMAQI
19°C17/23°C
20th Jun 2026465 AMAQI
20th Jun 2026106 AMAQI
20th Jun 2026107 AMAQI
20th Jun 2026388 AMAQI
20th Jun 2026109 AMAQI
20th Jun 2026810 AMAQI
20th Jun 20261111 AMAQI
20th Jun 20261012 PMAQI
20th Jun 2026221 PMAQI
20th Jun 2026112 PMAQI
20th Jun 2026123 PMAQI
20th Jun 2026124 PMAQI
20th Jun 2026165 PMAQI
20th Jun 2026236 PMAQI
20th Jun 2026337 PMAQI
20th Jun 2026108 PMAQI
20th Jun 2026339 PMAQI
20th Jun 20262910 PMAQI
20th Jun 20263111 PMAQI
21st Jun 20263112 AMAQI
21st Jun 2026421 AMAQI
21st Jun 2026232 AMAQI
21st Jun 2026103 AMAQI
21st Jun 2026584 AMAQI
19°C17/23°C
21st Jun 2026105 AMAQI
21st Jun 2026106 AMAQI
21st Jun 2026107 AMAQI
21st Jun 2026408 AMAQI
21st Jun 2026289 AMAQI
21st Jun 20265610 AMAQI
21st Jun 20264611 AMAQI
21st Jun 2026912 PMAQI
21st Jun 2026341 PMAQI
21st Jun 2026352 PMAQI
21st Jun 2026283 PMAQI
21st Jun 2026324 PMAQI
21st Jun 2026105 PMAQI
21st Jun 2026316 PMAQI
21st Jun 2026317 PMAQI
21st Jun 2026338 PMAQI
21st Jun 2026169 PMAQI
21st Jun 20261610 PMAQI
21st Jun 20261011 PMAQI
22nd Jun 20262112 AMAQI
22nd Jun 2026381 AMAQI
22nd Jun 2026262 AMAQI
22nd Jun 2026183 AMAQI
22nd Jun 2026304 AMAQI
19°C15/23°C
22nd Jun 2026125 AMAQI
22nd Jun 2026296 AMAQI
22nd Jun 202697 AMAQI
22nd Jun 2026408 AMAQI
22nd Jun 2026209 AMAQI
22nd Jun 20261110 AMAQI
22nd Jun 20261311 AMAQI
22nd Jun 20261412 PMAQI
22nd Jun 2026141 PMAQI
22nd Jun 2026192 PMAQI
22nd Jun 2026103 PMAQI
22nd Jun 2026124 PMAQI
22nd Jun 2026225 PMAQI
22nd Jun 2026116 PMAQI
22nd Jun 2026127 PMAQI
22nd Jun 2026128 PMAQI
22nd Jun 2026239 PMAQI
22nd Jun 20261210 PMAQI
22nd Jun 20261211 PMAQI
23rd Jun 20261212 AMAQI
23rd Jun 2026201 AMAQI
23rd Jun 2026402 AMAQI
23rd Jun 2026283 AMAQI
23rd Jun 2026324 AMAQI
19°C16/21°C
23rd Jun 2026345 AMAQI
23rd Jun 2026386 AMAQI
23rd Jun 2026547 AMAQI
23rd Jun 2026208 AMAQI
23rd Jun 2026169 AMAQI
23rd Jun 20261910 AMAQI
23rd Jun 20262011 AMAQI
23rd Jun 20263812 PMAQI
23rd Jun 2026181 PMAQI
23rd Jun 2026522 PMAQI
23rd Jun 2026513 PMAQI
23rd Jun 2026174 PMAQI
23rd Jun 2026365 PMAQI
23rd Jun 2026306 PMAQI
23rd Jun 2026497 PMAQI
23rd Jun 2026528 PMAQI
23rd Jun 2026349 PMAQI
23rd Jun 20264610 PMAQI
23rd Jun 20263211 PMAQI
24th Jun 20261412 AMAQI
24th Jun 2026321 AMAQI
24th Jun 2026302 AMAQI
24th Jun 2026133 AMAQI
24th Jun 2026134 AMAQI
19°C17/24°C
24th Jun 2026335 AMAQI
24th Jun 2026606 AMAQI
24th Jun 2026307 AMAQI
24th Jun 2026148 AMAQI
24th Jun 2026289 AMAQI
24th Jun 20261710 AMAQI
24th Jun 20261811 AMAQI
24th Jun 20261912 PMAQI
24th Jun 2026201 PMAQI
24th Jun 2026202 PMAQI
24th Jun 2026193 PMAQI
24th Jun 2026194 PMAQI
24th Jun 2026195 PMAQI
24th Jun 2026186 PMAQI
24th Jun 2026187 PMAQI
24th Jun 2026168 PMAQI
24th Jun 2026169 PMAQI
24th Jun 20263310 PMAQI
24th Jun 20261411 PMAQI
25th Jun 20261212 AMAQI
25th Jun 2026121 AMAQI
25th Jun 2026412 AMAQI
25th Jun 2026163 AMAQI
25th Jun 2026194 AMAQI
20°C17/23°C
25th Jun 2026425 AMAQI
25th Jun 2026166 AMAQI
25th Jun 2026127 AMAQI
25th Jun 2026148 AMAQI
25th Jun 2026169 AMAQI
25th Jun 20262110 AMAQI
25th Jun 20261711 AMAQI
25th Jun 20262712 PMAQI
25th Jun 2026191 PMAQI
25th Jun 2026202 PMAQI
25th Jun 2026143 PMAQI
25th Jun 2026174 PMAQI
25th Jun 2026145 PMAQI
25th Jun 2026306 PMAQI
25th Jun 2026147 PMAQI
25th Jun 2026138 PMAQI
25th Jun 2026239 PMAQI
25th Jun 20262710 PMAQI
25th Jun 20261211 PMAQI
26th Jun 20261212 AMAQI
26th Jun 2026121 AMAQI
26th Jun 2026112 AMAQI
26th Jun 2026123 AMAQI
26th Jun 2026424 AMAQI
19°C17/22°C
26th Jun 2026805 AMAQI
26th Jun 2026116 AMAQI
26th Jun 2026117 AMAQI
26th Jun 2026128 AMAQI
26th Jun 2026329 AMAQI
26th Jun 20261810 AMAQI
26th Jun 20261211 AMAQI
26th Jun 20261212 PMAQI
26th Jun 2026201 PMAQI
26th Jun 2026202 PMAQI
26th Jun 2026183 PMAQI
26th Jun 2026224 PMAQI
26th Jun 2026155 PMAQI
26th Jun 2026126 PMAQI
26th Jun 2026217 PMAQI
26th Jun 2026198 PMAQI
26th Jun 2026229 PMAQI
26th Jun 20263610 PMAQI
26th Jun 20262611 PMAQI
27th Jun 20261012 AMAQI
27th Jun 2026501 AMAQI
27th Jun 202682 AMAQI
27th Jun 2026103 AMAQI
27th Jun 202684 AMAQI
19°C17/22°C
27th Jun 2026145 AMAQI
27th Jun 2026256 AMAQI
27th Jun 2026317 AMAQI
27th Jun 2026198 AMAQI
27th Jun 2026349 AMAQI
27th Jun 20263210 AMAQI
27th Jun 20261011 AMAQI
27th Jun 20261112 PMAQI
27th Jun 2026201 PMAQI
27th Jun 2026232 PMAQI
27th Jun 2026173 PMAQI
27th Jun 2026104 PMAQI
27th Jun 2026525 PMAQI
27th Jun 2026106 PMAQI
27th Jun 2026177 PMAQI
27th Jun 2026168 PMAQI
27th Jun 2026169 PMAQI
27th Jun 20261910 PMAQI
27th Jun 20262811 PMAQI
28th Jun 2026812 AMAQI
28th Jun 202681 AMAQI
28th Jun 2026122 AMAQI
28th Jun 2026143 AMAQI
28th Jun 2026164 AMAQI
19°C17/20°C
28th Jun 2026105 AMAQI
28th Jun 2026126 AMAQI
28th Jun 2026137 AMAQI
28th Jun 2026188 AMAQI
28th Jun 202699 AMAQI
28th Jun 20261010 AMAQI
28th Jun 20261411 AMAQI
28th Jun 20261212 PMAQI
28th Jun 2026191 PMAQI
28th Jun 2026142 PMAQI
28th Jun 2026143 PMAQI
28th Jun 2026214 PMAQI
28th Jun 2026215 PMAQI
28th Jun 2026196 PMAQI
28th Jun 2026187 PMAQI
28th Jun 2026208 PMAQI
28th Jun 2026209 PMAQI
28th Jun 20261810 PMAQI
28th Jun 20261811 PMAQI
29th Jun 20261912 AMAQI
29th Jun 2026271 AMAQI
29th Jun 2026162 AMAQI
29th Jun 2026223 AMAQI
29th Jun 2026144 AMAQI
18°C17/21°C
29th Jun 2026265 AMAQI
29th Jun 2026136 AMAQI
29th Jun 2026147 AMAQI
29th Jun 2026128 AMAQI
29th Jun 2026149 AMAQI
29th Jun 20261810 AMAQI
29th Jun 20261811 AMAQI
29th Jun 20261812 PMAQI
29th Jun 2026221 PMAQI
29th Jun 2026222 PMAQI
29th Jun 2026203 PMAQI
29th Jun 2026204 PMAQI
29th Jun 2026165 PMAQI
29th Jun 2026176 PMAQI
29th Jun 2026187 PMAQI
29th Jun 2026188 PMAQI
29th Jun 2026229 PMAQI
29th Jun 20262210 PMAQI
29th Jun 20262811 PMAQI
30th Jun 20263612 AMAQI
30th Jun 2026311 AMAQI
30th Jun 2026182 AMAQI
30th Jun 2026303 AMAQI
30th Jun 2026424 AMAQI
19°C15/22°C
30th Jun 2026185 AMAQI
30th Jun 2026166 AMAQI
30th Jun 2026187 AMAQI
30th Jun 2026178 AMAQI
30th Jun 2026169 AMAQI
30th Jun 20261710 AMAQI
30th Jun 20261711 AMAQI
30th Jun 20261812 PMAQI
30th Jun 2026301 PMAQI
30th Jun 2026322 PMAQI
30th Jun 2026293 PMAQI
30th Jun 2026274 PMAQI
30th Jun 2026315 PMAQI
30th Jun 2026246 PMAQI
30th Jun 2026287 PMAQI
30th Jun 2026548 PMAQI
30th Jun 2026529 PMAQI
30th Jun 20261210 PMAQI
30th Jun 20262211 PMAQI
1st Jul 20263012 AMAQI
1st Jul 2026351 AMAQI
1st Jul 2026122 AMAQI
1st Jul 2026133 AMAQI
1st Jul 2026124 AMAQI
19°C17/23°C
1st Jul 2026125 AMAQI
1st Jul 2026166 AMAQI
1st Jul 2026147 AMAQI
1st Jul 2026168 AMAQI
1st Jul 2026139 AMAQI
1st Jul 20261210 AMAQI
1st Jul 20263311 AMAQI
1st Jul 20261412 PMAQI
1st Jul 2026261 PMAQI
1st Jul 2026312 PMAQI
1st Jul 2026243 PMAQI
1st Jul 2026244 PMAQI
1st Jul 2026165 PMAQI
1st Jul 2026286 PMAQI
1st Jul 2026307 PMAQI
1st Jul 2026168 PMAQI
1st Jul 2026149 PMAQI
1st Jul 20262210 PMAQI
1st Jul 20261411 PMAQI
2nd Jul 20261612 AMAQI
2nd Jul 2026161 AMAQI
2nd Jul 2026322 AMAQI
2nd Jul 2026403 AMAQI
2nd Jul 2026764 AMAQI
19°C17/23°C
2nd Jul 2026525 AMAQI
2nd Jul 2026786 AMAQI
2nd Jul 2026397 AMAQI
2nd Jul 2026148 AMAQI
2nd Jul 2026889 AMAQI
2nd Jul 20264610 AMAQI
2nd Jul 20263611 AMAQI
2nd Jul 20262012 PMAQI
2nd Jul 2026231 PMAQI
2nd Jul 2026272 PMAQI
2nd Jul 2026213 PMAQI
2nd Jul 2026204 PMAQI
2nd Jul 2026245 PMAQI
2nd Jul 2026186 PMAQI
2nd Jul 2026267 PMAQI
2nd Jul 2026178 PMAQI
2nd Jul 2026169 PMAQI
2nd Jul 20261610 PMAQI
2nd Jul 20262211 PMAQI
3rd Jul 20261412 AMAQI
3rd Jul 2026151 AMAQI
3rd Jul 2026142 AMAQI
3rd Jul 2026153 AMAQI
3rd Jul 2026344 AMAQI
19°C17/23°C
3rd Jul 2026265 AMAQI
3rd Jul 2026166 AMAQI
3rd Jul 2026387 AMAQI
3rd Jul 2026248 AMAQI
3rd Jul 2026169 AMAQI
3rd Jul 20261810 AMAQI
3rd Jul 20262011 AMAQI
3rd Jul 20262412 PMAQI
3rd Jul 2026201 PMAQI
3rd Jul 2026202 PMAQI
3rd Jul 2026213 PMAQI
3rd Jul 2026204 PMAQI
3rd Jul 2026245 PMAQI
3rd Jul 2026196 PMAQI
3rd Jul 2026187 PMAQI
3rd Jul 2026258 PMAQI
3rd Jul 2026199 PMAQI
3rd Jul 20261810 PMAQI
3rd Jul 20261811 PMAQI
4th Jul 20262112 AMAQI
4th Jul 2026181 AMAQI
4th Jul 2026152 AMAQI
4th Jul 2026333 AMAQI
4th Jul 2026144 AMAQI
20°C17/25°C
4th Jul 2026145 AMAQI
4th Jul 2026496 AMAQI
4th Jul 2026247 AMAQI
4th Jul 2026168 AMAQI
4th Jul 2026169 AMAQI
4th Jul 20261910 AMAQI
4th Jul 20262211 AMAQI
4th Jul 20262412 PMAQI
4th Jul 2026261 PMAQI
4th Jul 2026202 PMAQI
4th Jul 2026203 PMAQI
4th Jul 2026194 PMAQI
4th Jul 2026185 PMAQI
4th Jul 2026186 PMAQI
4th Jul 2026207 PMAQI
4th Jul 2026238 PMAQI
4th Jul 2026239 PMAQI
4th Jul 20262110 PMAQI
4th Jul 20262711 PMAQI
5th Jul 20265612 AMAQI
5th Jul 2026821 AMAQI
5th Jul 2026942 AMAQI
5th Jul 2026923 AMAQI
5th Jul 2026504 AMAQI
21°C16/28°C
5th Jul 2026295 AMAQI
5th Jul 2026296 AMAQI
5th Jul 2026177 AMAQI
5th Jul 2026238 AMAQI
5th Jul 2026149 AMAQI
5th Jul 20261710 AMAQI
5th Jul 20261811 AMAQI
5th Jul 20261512 PMAQI
5th Jul 2026421 PMAQI
5th Jul 2026632 PMAQI
5th Jul 2026723 PMAQI
5th Jul 2026664 PMAQI
5th Jul 2026555 PMAQI
5th Jul 2026346 PMAQI
5th Jul 2026227 PMAQI
5th Jul 2026188 PMAQI
5th Jul 2026169 PMAQI
5th Jul 20262510 PMAQI
5th Jul 20263111 PMAQI
6th Jul 20263612 AMAQI
6th Jul 2026381 AMAQI
6th Jul 2026292 AMAQI
6th Jul 2026293 AMAQI
6th Jul 2026234 AMAQI
21°C18/25°C
6th Jul 2026295 AMAQI
6th Jul 2026256 AMAQI
6th Jul 2026277 AMAQI
6th Jul 2026208 AMAQI
6th Jul 2026199 AMAQI
6th Jul 20261810 AMAQI
6th Jul 20261911 AMAQI
6th Jul 20262012 PMAQI
6th Jul 2026181 PMAQI
6th Jul 2026202 PMAQI
6th Jul 2026183 PMAQI
6th Jul 2026164 PMAQI
6th Jul 2026215 PMAQI
6th Jul 2026236 PMAQI
6th Jul 2026257 PMAQI
6th Jul 2026298 PMAQI
6th Jul 2026239 PMAQI
6th Jul 20262310 PMAQI
6th Jul 20262711 PMAQI
7th Jul 20264312 AMAQI
7th Jul 2026721 AMAQI
7th Jul 2026622 AMAQI
7th Jul 20261283 AMAQI
7th Jul 20261424 AMAQI
21°C17/27°C
7th Jul 20261485 AMAQI
7th Jul 20261416 AMAQI
7th Jul 2026977 AMAQI
7th Jul 2026668 AMAQI
7th Jul 2026509 AMAQI
7th Jul 20263210 AMAQI
7th Jul 20263411 AMAQI
7th Jul 20262912 PMAQI
7th Jul 2026241 PMAQI
7th Jul 2026222 PMAQI
7th Jul 2026223 PMAQI
7th Jul 2026204 PMAQI
7th Jul 2026235 PMAQI
7th Jul 2026296 PMAQI
7th Jul 2026317 PMAQI
7th Jul 2026318 PMAQI
7th Jul 2026269 PMAQI
7th Jul 20262910 PMAQI
7th Jul 20263111 PMAQI
8th Jul 20263112 AMAQI
8th Jul 2026241 AMAQI
8th Jul 2026302 AMAQI
8th Jul 2026403 AMAQI
8th Jul 2026274 AMAQI
20°C16/23°C
8th Jul 2026225 AMAQI
8th Jul 2026186 AMAQI
8th Jul 2026207 AMAQI
8th Jul 2026208 AMAQI
8th Jul 2026209 AMAQI
8th Jul 20262010 AMAQI
8th Jul 20262411 AMAQI
8th Jul 20262512 PMAQI
8th Jul 2026241 PMAQI
8th Jul 2026242 PMAQI
8th Jul 2026223 PMAQI
8th Jul 2026344 PMAQI
8th Jul 2026265 PMAQI
8th Jul 2026276 PMAQI
8th Jul 2026297 PMAQI
8th Jul 2026348 PMAQI
8th Jul 2026349 PMAQI
8th Jul 20263610 PMAQI
8th Jul 20264211 PMAQI
9th Jul 20264812 AMAQI
9th Jul 2026331 AMAQI
9th Jul 2026482 AMAQI
9th Jul 2026483 AMAQI
9th Jul 2026544 AMAQI
20°C17/24°C
9th Jul 2026365 AMAQI
9th Jul 2026236 AMAQI
9th Jul 2026357 AMAQI
9th Jul 2026308 AMAQI
9th Jul 2026269 AMAQI
9th Jul 20262510 AMAQI
9th Jul 20262611 AMAQI
9th Jul 20262812 PMAQI
9th Jul 2026311 PMAQI
9th Jul 2026322 PMAQI
9th Jul 2026313 PMAQI
9th Jul 2026344 PMAQI
9th Jul 2026245 PMAQI
9th Jul 2026296 PMAQI
9th Jul 2026227 PMAQI
9th Jul 2026208 PMAQI
9th Jul 2026269 PMAQI
9th Jul 20263110 PMAQI
9th Jul 20262611 PMAQI
10th Jul 20265012 AMAQI
10th Jul 2026321 AMAQI
10th Jul 2026382 AMAQI
10th Jul 2026333 AMAQI
10th Jul 2026314 AMAQI
19°C17/22°C
10th Jul 2026365 AMAQI
10th Jul 2026366 AMAQI
10th Jul 2026337 AMAQI
10th Jul 2026328 AMAQI
10th Jul 2026289 AMAQI
10th Jul 20263410 AMAQI
10th Jul 20264111 AMAQI
10th Jul 20263812 PMAQI
10th Jul 2026341 PMAQI
10th Jul 2026312 PMAQI
10th Jul 2026263 PMAQI
10th Jul 2026244 PMAQI
10th Jul 2026215 PMAQI
10th Jul 2026216 PMAQI
10th Jul 2026337 PMAQI
10th Jul 2026318 PMAQI
10th Jul 2026279 PMAQI
10th Jul 20262710 PMAQI
10th Jul 20262211 PMAQI
11th Jul 20263012 AMAQI
11th Jul 2026441 AMAQI
11th Jul 2026502 AMAQI
11th Jul 2026463 AMAQI
11th Jul 2026514 AMAQI
20°C17/24°C
11th Jul 2026405 AMAQI
11th Jul 2026366 AMAQI
11th Jul 2026327 AMAQI
11th Jul 2026318 AMAQI
11th Jul 2026349 AMAQI
11th Jul 20263810 AMAQI
11th Jul 20263511 AMAQI
11th Jul 20262812 PMAQI
11th Jul 2026231 PMAQI
11th Jul 2026232 PMAQI
11th Jul 2026313 PMAQI
11th Jul 2026224 PMAQI
11th Jul 2026165 PMAQI
11th Jul 2026156 PMAQI
11th Jul 2026137 PMAQI
11th Jul 2026128 PMAQI
11th Jul 2026139 PMAQI
11th Jul 20261310 PMAQI
11th Jul 20261411 PMAQI
12th Jul 20261412 AMAQI
12th Jul 2026141 AMAQI
12th Jul 2026122 AMAQI
12th Jul 2026123 AMAQI
12th Jul 2026124 AMAQI
20°C16/23°C
12th Jul 2026265 AMAQI
12th Jul 2026206 AMAQI
12th Jul 2026147 AMAQI
12th Jul 2026278 AMAQI
12th Jul 2026389 AMAQI
12th Jul 20262710 AMAQI
12th Jul 20262711 AMAQI
12th Jul 20262112 PMAQI
12th Jul 2026401 PMAQI
12th Jul 2026362 PMAQI
12th Jul 2026233 PMAQI
12th Jul 2026204 PMAQI
12th Jul 2026295 PMAQI
12th Jul 2026386 PMAQI
12th Jul 2026367 PMAQI
12th Jul 2026258 PMAQI
12th Jul 2026279 PMAQI
12th Jul 20262310 PMAQI
12th Jul 20263111 PMAQI
13th Jul 20263812 AMAQI
13th Jul 2026421 AMAQI
13th Jul 2026362 AMAQI
13th Jul 2026383 AMAQI
13th Jul 2026424 AMAQI
20°C17/24°C
13th Jul 2026345 AMAQI
13th Jul 2026206 AMAQI
13th Jul 2026347 AMAQI
13th Jul 2026388 AMAQI
13th Jul 2026239 AMAQI
13th Jul 20261610 AMAQI
13th Jul 20261911 AMAQI
13th Jul 20262112 PMAQI
13th Jul 2026201 PMAQI
13th Jul 2026222 PMAQI
13th Jul 2026303 PMAQI
13th Jul 2026444 PMAQI
13th Jul 2026335 PMAQI
13th Jul 2026306 PMAQI
13th Jul 2026387 PMAQI
13th Jul 2026318 PMAQI
13th Jul 2026509 PMAQI
13th Jul 20266210 PMAQI
13th Jul 20266911 PMAQI
14th Jul 20266212 AMAQI
14th Jul 2026641 AMAQI
14th Jul 2026692 AMAQI
14th Jul 2026673 AMAQI
14th Jul 2026114 AMAQI
21°C18/24°C
14th Jul 2026425 AMAQI
5 AM14th Jul 2026426 AMAQI
14th Jul 2026397 AMAQI
14th Jul 2026128 AMAQI
14th Jul 2026139 AMAQI
14th Jul 20261410 AMAQI
14th Jul 20261811 AMAQI
14th Jul 20262012 PMAQI
12 PM14th Jul 2026181 PMAQI
14th Jul 2026182 PMAQI
14th Jul 2026203 PMAQI
14th Jul 2026224 PMAQI
14th Jul 2026225 PMAQI
14th Jul 2026206 PMAQI
14th Jul 2026227 PMAQI
7 PM14th Jul 2026248 PMAQI
14th Jul 2026229 PMAQI
14th Jul 20262010 PMAQI
14th Jul 20262311 PMAQI
12 AM
4 AM
23°C19/29°C
Day time
Avg. Highest Time
5 AM
33AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
12 PM
20AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 5 AM (Avg. 33), while the lowest AQI was between 12 PM to 12 PM (Avg. 20).
Night time
Avg. Highest Time
4 AM
35AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
8 PM
23AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 AM to 4 AM (Avg. 35), while the lowest AQI was between 8 PM to 8 PM (Avg. 23).
2026 Days Vs Air Quality
East J Street, Chula Vista, California, United States
2026
96%
184
4%
8
Total number of days with different AQI categories in last 195 days in 2026 (170 days remaining)
Good
184 DaysModerate
8 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 96%
Health Risk Level:
Very Low
In 2026, 96% of 195 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
East J Street, Chula Vista, California, 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
24AQI (US)
24AQI (US)
2nd January 2026
22AQI (US)
22AQI (US)
3rd January 2026
17AQI (US)
17AQI (US)
4th January 2026
13AQI (US)
13AQI (US)
5th January 2026
21AQI (US)
21AQI (US)
6th January 2026
32AQI (US)
32AQI (US)
7th January 2026
32AQI (US)
32AQI (US)
8th January 2026
33AQI (US)
33AQI (US)
9th January 2026
24AQI (US)
24AQI (US)
10th January 2026
22AQI (US)
22AQI (US)
11th January 2026
26AQI (US)
26AQI (US)
12th January 2026
26AQI (US)
26AQI (US)
13th January 2026
25AQI (US)
25AQI (US)
14th January 2026
39AQI (US)
39AQI (US)
15th January 2026
33AQI (US)
33AQI (US)
16th January 2026
40AQI (US)
40AQI (US)
17th January 2026
33AQI (US)
33AQI (US)
18th January 2026
29AQI (US)
29AQI (US)
19th January 2026
44AQI (US)
44AQI (US)
20th January 2026
52AQI (US)
52AQI (US)
21st January 2026
76AQI (US)
76AQI (US)
22nd January 2026
45AQI (US)
45AQI (US)
23rd January 2026
34AQI (US)
34AQI (US)
24th January 2026
23AQI (US)
23AQI (US)
25th January 2026
24AQI (US)
24AQI (US)
26th January 2026
28AQI (US)
28AQI (US)
27th January 2026
20AQI (US)
20AQI (US)
28th January 2026
31AQI (US)
31AQI (US)
29th January 2026
36AQI (US)
36AQI (US)
30th January 2026
43AQI (US)
43AQI (US)
31st January 2026
30AQI (US)
30AQI (US)
1st February 2026
39AQI (US)
39AQI (US)
2nd February 2026
35AQI (US)
35AQI (US)
3rd February 2026
35AQI (US)
35AQI (US)
4th February 2026
30AQI (US)
30AQI (US)
5th February 2026
36AQI (US)
36AQI (US)
6th February 2026
38AQI (US)
38AQI (US)
7th February 2026
33AQI (US)
33AQI (US)
8th February 2026
30AQI (US)
30AQI (US)
9th February 2026
33AQI (US)
33AQI (US)
10th February 2026
38AQI (US)
38AQI (US)
11th February 2026
21AQI (US)
21AQI (US)
12th February 2026
21AQI (US)
21AQI (US)
13th February 2026
32AQI (US)
32AQI (US)
14th February 2026
40AQI (US)
40AQI (US)
15th February 2026
35AQI (US)
35AQI (US)
16th February 2026
36AQI (US)
36AQI (US)
17th February 2026
27AQI (US)
27AQI (US)
18th February 2026
28AQI (US)
28AQI (US)
19th February 2026
24AQI (US)
24AQI (US)
20th February 2026
21AQI (US)
21AQI (US)
21st February 2026
24AQI (US)
24AQI (US)
22nd February 2026
27AQI (US)
27AQI (US)
23rd February 2026
29AQI (US)
29AQI (US)
24th February 2026
29AQI (US)
29AQI (US)
25th February 2026
28AQI (US)
28AQI (US)
26th February 2026
21AQI (US)
21AQI (US)
27th February 2026
23AQI (US)
23AQI (US)
28th February 2026
29AQI (US)
29AQI (US)
1st March 2026
24AQI (US)
24AQI (US)
2nd March 2026
36AQI (US)
36AQI (US)
3rd March 2026
25AQI (US)
25AQI (US)
4th March 2026
23AQI (US)
23AQI (US)
5th March 2026
24AQI (US)
24AQI (US)
6th March 2026
23AQI (US)
23AQI (US)
7th March 2026
20AQI (US)
20AQI (US)
8th March 2026
22AQI (US)
22AQI (US)
9th March 2026
17AQI (US)
17AQI (US)
10th March 2026
20AQI (US)
20AQI (US)
11th March 2026
26AQI (US)
26AQI (US)
12th March 2026
29AQI (US)
29AQI (US)
13th March 2026
33AQI (US)
33AQI (US)
14th March 2026
27AQI (US)
27AQI (US)
15th March 2026
32AQI (US)
32AQI (US)
16th March 2026
28AQI (US)
28AQI (US)
17th March 2026
32AQI (US)
32AQI (US)
18th March 2026
30AQI (US)
30AQI (US)
19th March 2026
29AQI (US)
29AQI (US)
20th March 2026
32AQI (US)
32AQI (US)
21st March 2026
26AQI (US)
26AQI (US)
22nd March 2026
28AQI (US)
28AQI (US)
23rd March 2026
33AQI (US)
33AQI (US)
24th March 2026
41AQI (US)
41AQI (US)
25th March 2026
28AQI (US)
28AQI (US)
26th March 2026
28AQI (US)
28AQI (US)
27th March 2026
31AQI (US)
31AQI (US)
28th March 2026
25AQI (US)
25AQI (US)
29th March 2026
24AQI (US)
24AQI (US)
30th March 2026
28AQI (US)
28AQI (US)
31st March 2026
25AQI (US)
25AQI (US)
1st April 2026
23AQI (US)
23AQI (US)
2nd April 2026
15AQI (US)
15AQI (US)
3rd April 2026
18AQI (US)
18AQI (US)
4th April 2026
29AQI (US)
29AQI (US)
5th April 2026
27AQI (US)
27AQI (US)
6th April 2026
32AQI (US)
32AQI (US)
7th April 2026
31AQI (US)
31AQI (US)
8th April 2026
37AQI (US)
37AQI (US)
9th April 2026
30AQI (US)
30AQI (US)
10th April 2026
29AQI (US)
29AQI (US)
11th April 2026
26AQI (US)
26AQI (US)
12th April 2026
23AQI (US)
23AQI (US)
13th April 2026
20AQI (US)
20AQI (US)
14th April 2026
17AQI (US)
17AQI (US)
15th April 2026
28AQI (US)
28AQI (US)
16th April 2026
22AQI (US)
22AQI (US)
17th April 2026
18th April 2026
27AQI (US)
27AQI (US)
19th April 2026
28AQI (US)
28AQI (US)
20th April 2026
23AQI (US)
23AQI (US)
21st April 2026
16AQI (US)
16AQI (US)
22nd April 2026
23rd April 2026
17AQI (US)
17AQI (US)
24th April 2026
21AQI (US)
21AQI (US)
25th April 2026
21AQI (US)
21AQI (US)
26th April 2026
27AQI (US)
27AQI (US)
27th April 2026
14AQI (US)
14AQI (US)
28th April 2026
18AQI (US)
18AQI (US)
29th April 2026
21AQI (US)
21AQI (US)
30th April 2026
26AQI (US)
26AQI (US)
1st May 2026
38AQI (US)
38AQI (US)
2nd May 2026
31AQI (US)
31AQI (US)
3rd May 2026
23AQI (US)
23AQI (US)
4th May 2026
22AQI (US)
22AQI (US)
5th May 2026
27AQI (US)
27AQI (US)
6th May 2026
27AQI (US)
27AQI (US)
7th May 2026
34AQI (US)
34AQI (US)
8th May 2026
41AQI (US)
41AQI (US)
9th May 2026
10th May 2026
36AQI (US)
36AQI (US)
11th May 2026
36AQI (US)
36AQI (US)
12th May 2026
31AQI (US)
31AQI (US)
13th May 2026
32AQI (US)
32AQI (US)
14th May 2026
27AQI (US)
27AQI (US)
15th May 2026
46AQI (US)
46AQI (US)
16th May 2026
49AQI (US)
49AQI (US)
17th May 2026
61AQI (US)
61AQI (US)
18th May 2026
57AQI (US)
57AQI (US)
19th May 2026
56AQI (US)
56AQI (US)
20th May 2026
56AQI (US)
56AQI (US)
21st May 2026
47AQI (US)
47AQI (US)
22nd May 2026
55AQI (US)
55AQI (US)
23rd May 2026
49AQI (US)
49AQI (US)
24th May 2026
44AQI (US)
44AQI (US)
25th May 2026
39AQI (US)
39AQI (US)
26th May 2026
23AQI (US)
23AQI (US)
27th May 2026
14AQI (US)
14AQI (US)
28th May 2026
13AQI (US)
13AQI (US)
29th May 2026
17AQI (US)
17AQI (US)
30th May 2026
18AQI (US)
18AQI (US)
31st May 2026
21AQI (US)
21AQI (US)
1st June 2026
29AQI (US)
29AQI (US)
2nd June 2026
37AQI (US)
37AQI (US)
3rd June 2026
39AQI (US)
39AQI (US)
4th June 2026
42AQI (US)
42AQI (US)
5th June 2026
30AQI (US)
30AQI (US)
6th June 2026
25AQI (US)
25AQI (US)
7th June 2026
32AQI (US)
32AQI (US)
8th June 2026
30AQI (US)
30AQI (US)
9th June 2026
24AQI (US)
24AQI (US)
10th June 2026
26AQI (US)
26AQI (US)
11th June 2026
33AQI (US)
33AQI (US)
12th June 2026
19AQI (US)
19AQI (US)
13th June 2026
14AQI (US)
14AQI (US)
14th June 2026
18AQI (US)
18AQI (US)
15th June 2026
21AQI (US)
21AQI (US)
16th June 2026
21AQI (US)
21AQI (US)
17th June 2026
22AQI (US)
22AQI (US)
18th June 2026
19AQI (US)
19AQI (US)
19th June 2026
24AQI (US)
24AQI (US)
20th June 2026
19AQI (US)
19AQI (US)
21st June 2026
27AQI (US)
27AQI (US)
22nd June 2026
18AQI (US)
18AQI (US)
23rd June 2026
33AQI (US)
33AQI (US)
24th June 2026
22AQI (US)
22AQI (US)
25th June 2026
20AQI (US)
20AQI (US)
26th June 2026
21AQI (US)
21AQI (US)
27th June 2026
20AQI (US)
20AQI (US)
28th June 2026
15AQI (US)
15AQI (US)
29th June 2026
19AQI (US)
19AQI (US)
30th June 2026
26AQI (US)
26AQI (US)
1st July 2026
20AQI (US)
20AQI (US)
2nd July 2026
33AQI (US)
33AQI (US)
3rd July 2026
21AQI (US)
21AQI (US)
4th July 2026
22AQI (US)
22AQI (US)
5th July 2026
41AQI (US)
41AQI (US)
6th July 2026
24AQI (US)
24AQI (US)
7th July 2026
56AQI (US)
56AQI (US)
8th July 2026
27AQI (US)
27AQI (US)
9th July 2026
32AQI (US)
32AQI (US)
10th July 2026
32AQI (US)
32AQI (US)
11th July 2026
29AQI (US)
29AQI (US)
12th July 2026
25AQI (US)
25AQI (US)
13th July 2026
35AQI (US)
35AQI (US)
14th July 2026
29AQI (US)
29AQI (US)
15th July 2026
16th July 2026
17th July 2026
18th July 2026
19th July 2026
20th July 2026
21st July 2026
22nd July 2026
23rd July 2026
24th July 2026
25th July 2026
26th July 2026
27th July 2026
28th July 2026
29th July 2026
30th July 2026
31st July 2026
1st August 2026
2nd August 2026
3rd August 2026
4th August 2026
5th August 2026
6th August 2026
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
32AQI (US)
30AQI (US)
27AQI (US)
24AQI (US)
36AQI (US)
25AQI (US)
30AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202629AQI (US)
29
2
28
31
28
25
5
30
13
1
184
8
Highest AQI (US) recorded in
May36AQI (US)
Lowest AQI (US) recorded in
April24AQI (US)
202548AQI (US)
6
24
6
20
11
13
17
23
8
8
23
25
5
12
19
15
15
13
18
159
122
Highest AQI (US) recorded in
December57AQI (US)
Lowest AQI (US) recorded in
March33AQI (US)
Most & Least Polluted Years Over the Last 2 Years
Most Polluted Year Recorded
2025(Avg.)
48AQI (US)Least Polluted Year Recorded
2026(Avg.)
29AQI (US)East J Street's annual 2026 AQI (US) (29) shows an average percentage change of -39.5% (improved AQI (US)) compared to previous years: 2025 (48).
