Country Background
HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Lompoc, 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

Lompoc, California, United States

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
4th Jul 2023
49AQI
Lowest AQI recorded on
5th Jul 2026
11AQI

Same Day Analysis (17th July):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 44 of Good air quality on the same day.

Day & Night AQI Trend: 17th Jul - 18th Jul 2026

Lompoc, California, United States

AQI
Day
Night
.

5 AM17th Jul 2026

8 PM

4 AM18th Jul 2026

Day time
Avg. Highest Time
3PM17th Jul

53AQI

Avg. Lowest Time
8AM17th Jul

38AQI

Night time
Avg. Highest Time
9PM17th Jul

53AQI

Avg. Lowest Time
12AM18th Jul

42AQI

In the last 24 hours,

Lompoc's AQI reached its highest point of 53 at 3 PM during the Day, while the lowest point, 38, was recorded at 8 AM during the Day between 17th Jul and 18th Jul 2026.

Day & Night AQI Trend : Jun - Jul 2026

Lompoc, California, United States

JunJul
19th - 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
19th Jun 2026205 AMAQI
19th Jun 2026226 AMAQI
19th Jun 2026237 AMAQI
19th Jun 2026288 AMAQI
19th Jun 2026259 AMAQI
19th Jun 20262510 AMAQI
19th Jun 20262611 AMAQI
19th Jun 20262812 PMAQI
19th Jun 2026261 PMAQI
19th Jun 2026122 PMAQI
19th Jun 2026113 PMAQI
19th Jun 2026144 PMAQI
19th Jun 2026145 PMAQI
19th Jun 2026126 PMAQI
19th Jun 2026117 PMAQI
19th Jun 2026108 PMAQI
19th Jun 2026109 PMAQI
19th Jun 2026910 PMAQI
19th Jun 20261011 PMAQI
20th Jun 2026812 AMAQI
20th Jun 2026101 AMAQI
20th Jun 202692 AMAQI
20th Jun 202693 AMAQI
20th Jun 2026104 AMAQI

18°C15/21°C

20th Jun 2026105 AMAQI
20th Jun 202686 AMAQI
20th Jun 2026107 AMAQI
20th Jun 2026148 AMAQI
20th Jun 2026109 AMAQI
20th Jun 20261110 AMAQI
20th Jun 20261411 AMAQI
20th Jun 20261312 PMAQI
20th Jun 2026141 PMAQI
20th Jun 2026122 PMAQI
20th Jun 2026133 PMAQI
20th Jun 2026144 PMAQI
20th Jun 2026155 PMAQI
20th Jun 2026126 PMAQI
20th Jun 2026197 PMAQI
20th Jun 2026158 PMAQI
20th Jun 2026129 PMAQI
20th Jun 20261110 PMAQI
20th Jun 20262011 PMAQI
21st Jun 20261212 AMAQI
21st Jun 2026141 AMAQI
21st Jun 2026112 AMAQI
21st Jun 2026113 AMAQI
21st Jun 2026104 AMAQI

17°C13/21°C

21st Jun 202695 AMAQI
21st Jun 2026116 AMAQI
21st Jun 2026127 AMAQI
21st Jun 2026148 AMAQI
21st Jun 2026139 AMAQI
21st Jun 20261810 AMAQI
21st Jun 20262611 AMAQI
21st Jun 20262212 PMAQI
21st Jun 2026221 PMAQI
21st Jun 2026262 PMAQI
21st Jun 2026233 PMAQI
21st Jun 2026134 PMAQI
21st Jun 2026145 PMAQI
21st Jun 2026126 PMAQI
21st Jun 2026117 PMAQI
21st Jun 2026168 PMAQI
21st Jun 2026139 PMAQI
21st Jun 20261010 PMAQI
21st Jun 20261011 PMAQI
22nd Jun 20261212 AMAQI
22nd Jun 202691 AMAQI
22nd Jun 2026122 AMAQI
22nd Jun 202693 AMAQI
22nd Jun 2026204 AMAQI

17°C12/22°C

22nd Jun 2026165 AMAQI
22nd Jun 2026146 AMAQI
22nd Jun 202687 AMAQI
22nd Jun 2026118 AMAQI
22nd Jun 2026129 AMAQI
22nd Jun 20261010 AMAQI
22nd Jun 20261111 AMAQI
22nd Jun 20261212 PMAQI
22nd Jun 2026141 PMAQI
22nd Jun 2026142 PMAQI
22nd Jun 2026153 PMAQI
22nd Jun 2026184 PMAQI
22nd Jun 2026205 PMAQI
22nd Jun 2026206 PMAQI
22nd Jun 2026187 PMAQI
22nd Jun 2026188 PMAQI
22nd Jun 2026159 PMAQI
22nd Jun 20261410 PMAQI
22nd Jun 20261711 PMAQI
23rd Jun 20261512 AMAQI
23rd Jun 2026101 AMAQI
23rd Jun 2026102 AMAQI
23rd Jun 2026123 AMAQI
23rd Jun 2026144 AMAQI

17°C14/23°C

23rd Jun 2026165 AMAQI
23rd Jun 2026166 AMAQI
23rd Jun 2026127 AMAQI
23rd Jun 2026108 AMAQI
23rd Jun 2026119 AMAQI
23rd Jun 20261410 AMAQI
23rd Jun 20261411 AMAQI
23rd Jun 20261412 PMAQI
23rd Jun 2026161 PMAQI
23rd Jun 2026182 PMAQI
23rd Jun 2026203 PMAQI
23rd Jun 2026184 PMAQI
23rd Jun 2026165 PMAQI
23rd Jun 2026166 PMAQI
23rd Jun 2026137 PMAQI
23rd Jun 2026128 PMAQI
23rd Jun 2026129 PMAQI
23rd Jun 20261210 PMAQI
23rd Jun 2026911 PMAQI
24th Jun 20261112 AMAQI
24th Jun 2026121 AMAQI
24th Jun 2026122 AMAQI
24th Jun 2026103 AMAQI
24th Jun 2026104 AMAQI

17°C12/23°C

24th Jun 2026105 AMAQI
24th Jun 2026116 AMAQI
24th Jun 2026127 AMAQI
24th Jun 2026118 AMAQI
24th Jun 2026139 AMAQI
24th Jun 20261410 AMAQI
24th Jun 20261411 AMAQI
24th Jun 20261712 PMAQI
24th Jun 2026161 PMAQI
24th Jun 2026182 PMAQI
24th Jun 2026183 PMAQI
24th Jun 2026174 PMAQI
24th Jun 2026165 PMAQI
24th Jun 2026146 PMAQI
24th Jun 2026107 PMAQI
24th Jun 2026188 PMAQI
24th Jun 2026169 PMAQI
24th Jun 20261210 PMAQI
24th Jun 20261211 PMAQI
25th Jun 20261412 AMAQI
25th Jun 2026101 AMAQI
25th Jun 2026142 AMAQI
25th Jun 2026103 AMAQI
25th Jun 2026184 AMAQI

17°C14/22°C

25th Jun 202695 AMAQI
25th Jun 2026126 AMAQI
25th Jun 2026127 AMAQI
25th Jun 2026128 AMAQI
25th Jun 2026169 AMAQI
25th Jun 20262110 AMAQI
25th Jun 20261611 AMAQI
25th Jun 20262512 PMAQI
25th Jun 2026161 PMAQI
25th Jun 2026162 PMAQI
25th Jun 2026173 PMAQI
25th Jun 2026184 PMAQI
25th Jun 2026185 PMAQI
25th Jun 2026306 PMAQI
25th Jun 2026157 PMAQI
25th Jun 2026148 PMAQI
25th Jun 2026239 PMAQI
25th Jun 20262510 PMAQI
25th Jun 20261511 PMAQI
26th Jun 20261012 AMAQI
26th Jun 202681 AMAQI
26th Jun 2026122 AMAQI
26th Jun 202693 AMAQI
26th Jun 202684 AMAQI

17°C14/22°C

26th Jun 202695 AMAQI
26th Jun 202686 AMAQI
26th Jun 2026107 AMAQI
26th Jun 2026138 AMAQI
26th Jun 2026109 AMAQI
26th Jun 20261110 AMAQI
26th Jun 20261011 AMAQI
26th Jun 20261412 PMAQI
26th Jun 2026181 PMAQI
26th Jun 2026202 PMAQI
26th Jun 2026263 PMAQI
26th Jun 2026224 PMAQI
26th Jun 2026205 PMAQI
26th Jun 2026206 PMAQI
26th Jun 2026187 PMAQI
26th Jun 2026168 PMAQI
26th Jun 2026149 PMAQI
26th Jun 20261610 PMAQI
26th Jun 20261011 PMAQI
27th Jun 20261212 AMAQI
27th Jun 2026101 AMAQI
27th Jun 2026122 AMAQI
27th Jun 2026123 AMAQI
27th Jun 2026104 AMAQI

17°C14/20°C

27th Jun 2026165 AMAQI
27th Jun 2026306 AMAQI
27th Jun 2026307 AMAQI
27th Jun 2026328 AMAQI
27th Jun 2026359 AMAQI
27th Jun 20263010 AMAQI
27th Jun 20263211 AMAQI
27th Jun 20263012 PMAQI
27th Jun 2026121 PMAQI
27th Jun 2026232 PMAQI
27th Jun 2026193 PMAQI
27th Jun 2026164 PMAQI
27th Jun 2026165 PMAQI
27th Jun 2026126 PMAQI
27th Jun 2026147 PMAQI
27th Jun 2026148 PMAQI
27th Jun 2026199 PMAQI
27th Jun 20261710 PMAQI
27th Jun 2026911 PMAQI
28th Jun 20261012 AMAQI
28th Jun 2026121 AMAQI
28th Jun 2026142 AMAQI
28th Jun 2026143 AMAQI
28th Jun 2026164 AMAQI

17°C13/22°C

28th Jun 2026145 AMAQI
28th Jun 2026166 AMAQI
28th Jun 2026177 AMAQI
28th Jun 2026188 AMAQI
28th Jun 2026189 AMAQI
28th Jun 20262010 AMAQI
28th Jun 20262011 AMAQI
28th Jun 20262012 PMAQI
28th Jun 2026211 PMAQI
28th Jun 2026262 PMAQI
28th Jun 2026263 PMAQI
28th Jun 2026284 PMAQI
28th Jun 2026285 PMAQI
28th Jun 2026276 PMAQI
28th Jun 2026247 PMAQI
28th Jun 2026208 PMAQI
28th Jun 2026229 PMAQI
28th Jun 20261910 PMAQI
28th Jun 20262011 PMAQI
29th Jun 20262012 AMAQI
29th Jun 2026301 AMAQI
29th Jun 2026242 AMAQI
29th Jun 2026223 AMAQI
29th Jun 2026234 AMAQI

16°C12/21°C

29th Jun 2026245 AMAQI
29th Jun 2026226 AMAQI
29th Jun 2026227 AMAQI
29th Jun 2026208 AMAQI
29th Jun 2026209 AMAQI
29th Jun 20262010 AMAQI
29th Jun 20261711 AMAQI
29th Jun 20262212 PMAQI
29th Jun 2026241 PMAQI
29th Jun 2026222 PMAQI
29th Jun 2026193 PMAQI
29th Jun 2026184 PMAQI
29th Jun 2026145 PMAQI
29th Jun 2026126 PMAQI
29th Jun 2026107 PMAQI
29th Jun 2026108 PMAQI
29th Jun 2026129 PMAQI
29th Jun 20261210 PMAQI
29th Jun 20261211 PMAQI
30th Jun 20261212 AMAQI
30th Jun 2026101 AMAQI
30th Jun 2026112 AMAQI
30th Jun 2026103 AMAQI
30th Jun 2026104 AMAQI

16°C13/20°C

30th Jun 2026105 AMAQI
30th Jun 2026106 AMAQI
30th Jun 2026127 AMAQI
30th Jun 2026178 AMAQI
30th Jun 2026109 AMAQI
30th Jun 2026910 AMAQI
30th Jun 20261311 AMAQI
30th Jun 20261412 PMAQI
30th Jun 2026161 PMAQI
30th Jun 2026162 PMAQI
30th Jun 2026163 PMAQI
30th Jun 2026184 PMAQI
30th Jun 2026185 PMAQI
30th Jun 2026186 PMAQI
30th Jun 2026187 PMAQI
30th Jun 2026158 PMAQI
30th Jun 2026159 PMAQI
30th Jun 20261410 PMAQI
30th Jun 20261111 PMAQI
1st Jul 2026812 AMAQI
1st Jul 2026161 AMAQI
1st Jul 2026122 AMAQI
1st Jul 2026143 AMAQI
1st Jul 2026134 AMAQI

16°C12/22°C

1st Jul 2026135 AMAQI
1st Jul 2026166 AMAQI
1st Jul 2026157 AMAQI
1st Jul 2026168 AMAQI
1st Jul 2026149 AMAQI
1st Jul 20261410 AMAQI
1st Jul 20261711 AMAQI
1st Jul 20261812 PMAQI
1st Jul 2026181 PMAQI
1st Jul 2026202 PMAQI
1st Jul 2026203 PMAQI
1st Jul 2026194 PMAQI
1st Jul 2026185 PMAQI
1st Jul 2026166 PMAQI
1st Jul 2026147 PMAQI
1st Jul 2026148 PMAQI
1st Jul 2026149 PMAQI
1st Jul 20261510 PMAQI
1st Jul 20261011 PMAQI
2nd Jul 20261012 AMAQI
2nd Jul 2026111 AMAQI
2nd Jul 2026122 AMAQI
2nd Jul 2026103 AMAQI
2nd Jul 202694 AMAQI

17°C13/21°C

2nd Jul 2026115 AMAQI
2nd Jul 2026126 AMAQI
2nd Jul 2026117 AMAQI
2nd Jul 202688 AMAQI
2nd Jul 202699 AMAQI
2nd Jul 20261210 AMAQI
2nd Jul 20261711 AMAQI
2nd Jul 20262012 PMAQI
2nd Jul 2026221 PMAQI
2nd Jul 2026262 PMAQI
2nd Jul 2026303 PMAQI
2nd Jul 2026274 PMAQI
2nd Jul 2026265 PMAQI
2nd Jul 2026246 PMAQI
2nd Jul 2026197 PMAQI
2nd Jul 2026188 PMAQI
2nd Jul 2026169 PMAQI
2nd Jul 20261210 PMAQI
2nd Jul 20261411 PMAQI
3rd Jul 20261412 AMAQI
3rd Jul 2026161 AMAQI
3rd Jul 2026162 AMAQI
3rd Jul 2026143 AMAQI
3rd Jul 2026144 AMAQI

17°C13/21°C

3rd Jul 2026125 AMAQI
3rd Jul 2026126 AMAQI
3rd Jul 2026127 AMAQI
3rd Jul 2026108 AMAQI
3rd Jul 2026129 AMAQI
3rd Jul 20261310 AMAQI
3rd Jul 20261211 AMAQI
3rd Jul 20261412 PMAQI
3rd Jul 2026191 PMAQI
3rd Jul 2026202 PMAQI
3rd Jul 2026243 PMAQI
3rd Jul 2026204 PMAQI
3rd Jul 2026205 PMAQI
3rd Jul 2026186 PMAQI
3rd Jul 2026147 PMAQI
3rd Jul 2026118 PMAQI
3rd Jul 2026119 PMAQI
3rd Jul 2026810 PMAQI
3rd Jul 20261411 PMAQI
4th Jul 20261012 AMAQI
4th Jul 202691 AMAQI
4th Jul 2026102 AMAQI
4th Jul 2026103 AMAQI
4th Jul 2026104 AMAQI

17°C12/23°C

4th Jul 2026105 AMAQI
4th Jul 202696 AMAQI
4th Jul 2026127 AMAQI
4th Jul 2026128 AMAQI
4th Jul 2026139 AMAQI
4th Jul 20261610 AMAQI
4th Jul 20261011 AMAQI
4th Jul 20261212 PMAQI
4th Jul 2026141 PMAQI
4th Jul 2026152 PMAQI
4th Jul 2026183 PMAQI
4th Jul 2026144 PMAQI
4th Jul 2026125 PMAQI
4th Jul 2026116 PMAQI
4th Jul 2026107 PMAQI
4th Jul 2026128 PMAQI
4th Jul 2026119 PMAQI
4th Jul 20261810 PMAQI
4th Jul 20263811 PMAQI
5th Jul 20262212 AMAQI
5th Jul 2026161 AMAQI
5th Jul 2026132 AMAQI
5th Jul 2026123 AMAQI
5th Jul 2026104 AMAQI

18°C13/26°C

5th Jul 2026105 AMAQI
5th Jul 2026106 AMAQI
5th Jul 2026127 AMAQI
5th Jul 2026108 AMAQI
5th Jul 2026109 AMAQI
5th Jul 20261010 AMAQI
5th Jul 20261111 AMAQI
5th Jul 20261112 PMAQI
5th Jul 2026131 PMAQI
5th Jul 2026122 PMAQI
5th Jul 2026113 PMAQI
5th Jul 2026104 PMAQI
5th Jul 2026125 PMAQI
5th Jul 2026126 PMAQI
5th Jul 2026107 PMAQI
5th Jul 202698 PMAQI
5th Jul 202699 PMAQI
5th Jul 2026810 PMAQI
5th Jul 2026811 PMAQI
6th Jul 20261012 AMAQI
6th Jul 202681 AMAQI
6th Jul 202682 AMAQI
6th Jul 202683 AMAQI
6th Jul 202684 AMAQI

17°C14/23°C

6th Jul 2026285 AMAQI
6th Jul 2026286 AMAQI
6th Jul 202697 AMAQI
6th Jul 2026108 AMAQI
6th Jul 2026109 AMAQI
6th Jul 20261110 AMAQI
6th Jul 20261411 AMAQI
6th Jul 20261012 PMAQI
6th Jul 2026141 PMAQI
6th Jul 2026162 PMAQI
6th Jul 2026203 PMAQI
6th Jul 2026264 PMAQI
6th Jul 2026225 PMAQI
6th Jul 2026286 PMAQI
6th Jul 2026247 PMAQI
6th Jul 2026228 PMAQI
6th Jul 2026209 PMAQI
6th Jul 20261410 PMAQI
6th Jul 20261211 PMAQI
7th Jul 20261112 AMAQI
7th Jul 2026111 AMAQI
7th Jul 2026102 AMAQI
7th Jul 2026103 AMAQI
7th Jul 2026104 AMAQI

17°C14/20°C

7th Jul 2026105 AMAQI
7th Jul 202696 AMAQI
7th Jul 2026107 AMAQI
7th Jul 2026128 AMAQI
7th Jul 2026109 AMAQI
7th Jul 20261110 AMAQI
7th Jul 20261111 AMAQI
7th Jul 20261312 PMAQI
7th Jul 2026161 PMAQI
7th Jul 2026122 PMAQI
7th Jul 2026203 PMAQI
7th Jul 2026184 PMAQI
7th Jul 2026165 PMAQI
7th Jul 2026166 PMAQI
7th Jul 2026187 PMAQI
7th Jul 2026148 PMAQI
7th Jul 2026129 PMAQI
7th Jul 20261210 PMAQI
7th Jul 2026911 PMAQI
8th Jul 20261312 AMAQI
8th Jul 2026121 AMAQI
8th Jul 2026162 AMAQI
8th Jul 2026133 AMAQI
8th Jul 2026164 AMAQI

16°C14/21°C

8th Jul 2026185 AMAQI
8th Jul 2026196 AMAQI
8th Jul 2026187 AMAQI
8th Jul 2026188 AMAQI
8th Jul 2026209 AMAQI
8th Jul 20261810 AMAQI
8th Jul 20262011 AMAQI
8th Jul 20262412 PMAQI
8th Jul 2026241 PMAQI
8th Jul 2026322 PMAQI
8th Jul 2026343 PMAQI
8th Jul 2026344 PMAQI
8th Jul 2026325 PMAQI
8th Jul 2026306 PMAQI
8th Jul 2026287 PMAQI
8th Jul 2026268 PMAQI
8th Jul 2026229 PMAQI
8th Jul 20261910 PMAQI
8th Jul 20261411 PMAQI
9th Jul 20261412 AMAQI
9th Jul 2026121 AMAQI
9th Jul 2026132 AMAQI
9th Jul 2026123 AMAQI
9th Jul 202694 AMAQI

17°C13/24°C

9th Jul 202685 AMAQI
9th Jul 2026166 AMAQI
9th Jul 2026147 AMAQI
9th Jul 2026128 AMAQI
9th Jul 2026139 AMAQI
9th Jul 20261410 AMAQI
9th Jul 20261311 AMAQI
9th Jul 20261012 PMAQI
9th Jul 2026131 PMAQI
9th Jul 2026122 PMAQI
9th Jul 2026143 PMAQI
9th Jul 2026154 PMAQI
9th Jul 2026165 PMAQI
9th Jul 2026186 PMAQI
9th Jul 2026207 PMAQI
9th Jul 2026228 PMAQI
9th Jul 2026229 PMAQI
9th Jul 20261910 PMAQI
9th Jul 20261611 PMAQI
10th Jul 20261512 AMAQI
10th Jul 2026141 AMAQI
10th Jul 2026142 AMAQI
10th Jul 2026153 AMAQI
10th Jul 2026144 AMAQI

17°C13/24°C

10th Jul 2026155 AMAQI
10th Jul 2026146 AMAQI
10th Jul 2026127 AMAQI
10th Jul 202698 AMAQI
10th Jul 2026109 AMAQI
10th Jul 20261010 AMAQI
10th Jul 2026911 AMAQI
10th Jul 20261012 PMAQI
10th Jul 2026121 PMAQI
10th Jul 2026142 PMAQI
10th Jul 2026193 PMAQI
10th Jul 2026224 PMAQI
10th Jul 2026245 PMAQI
10th Jul 2026266 PMAQI
10th Jul 2026297 PMAQI
10th Jul 2026278 PMAQI
10th Jul 2026259 PMAQI
10th Jul 20262410 PMAQI
10th Jul 20262211 PMAQI
11th Jul 20261812 AMAQI
11th Jul 2026181 AMAQI
11th Jul 2026182 AMAQI
11th Jul 2026193 AMAQI
11th Jul 2026184 AMAQI

16°C12/23°C

11th Jul 2026145 AMAQI
11th Jul 2026146 AMAQI
11th Jul 202697 AMAQI
11th Jul 2026118 AMAQI
11th Jul 202699 AMAQI
11th Jul 20261010 AMAQI
11th Jul 20261211 AMAQI
11th Jul 20261012 PMAQI
11th Jul 2026121 PMAQI
11th Jul 2026162 PMAQI
11th Jul 2026223 PMAQI
11th Jul 2026184 PMAQI
11th Jul 2026185 PMAQI
11th Jul 2026146 PMAQI
11th Jul 2026137 PMAQI
11th Jul 2026148 PMAQI
11th Jul 2026139 PMAQI
11th Jul 20261110 PMAQI
11th Jul 20261011 PMAQI
12th Jul 2026812 AMAQI
12th Jul 2026121 AMAQI
12th Jul 2026162 AMAQI
12th Jul 2026143 AMAQI
12th Jul 2026124 AMAQI

18°C13/30°C

12th Jul 2026165 AMAQI
12th Jul 2026126 AMAQI
12th Jul 2026107 AMAQI
12th Jul 2026118 AMAQI
12th Jul 2026119 AMAQI
12th Jul 20261610 AMAQI
12th Jul 20261211 AMAQI
12th Jul 20261512 PMAQI
12th Jul 2026161 PMAQI
12th Jul 2026162 PMAQI
12th Jul 2026173 PMAQI
12th Jul 2026164 PMAQI
12th Jul 2026145 PMAQI
12th Jul 2026126 PMAQI
12th Jul 2026127 PMAQI
12th Jul 2026138 PMAQI
12th Jul 2026119 PMAQI
12th Jul 20261210 PMAQI
12th Jul 20261411 PMAQI
13th Jul 20261312 AMAQI
13th Jul 2026121 AMAQI
13th Jul 2026122 AMAQI
13th Jul 2026103 AMAQI
13th Jul 2026124 AMAQI

20°C14/30°C

13th Jul 2026145 AMAQI
13th Jul 2026136 AMAQI
13th Jul 2026147 AMAQI
13th Jul 2026148 AMAQI
13th Jul 2026179 AMAQI
13th Jul 20262010 AMAQI
13th Jul 20262011 AMAQI
13th Jul 20261912 PMAQI
13th Jul 2026221 PMAQI
13th Jul 2026222 PMAQI
13th Jul 2026293 PMAQI
13th Jul 2026244 PMAQI
13th Jul 2026205 PMAQI
13th Jul 2026226 PMAQI
13th Jul 2026197 PMAQI
13th Jul 2026188 PMAQI
13th Jul 2026169 PMAQI
13th Jul 20261410 PMAQI
13th Jul 20261711 PMAQI
14th Jul 20261612 AMAQI
14th Jul 2026161 AMAQI
14th Jul 2026142 AMAQI
14th Jul 2026193 AMAQI
14th Jul 2026204 AMAQI

21°C14/30°C

14th Jul 2026165 AMAQI
14th Jul 2026186 AMAQI
14th Jul 2026167 AMAQI
14th Jul 2026158 AMAQI
14th Jul 2026149 AMAQI
14th Jul 20261810 AMAQI
14th Jul 20261811 AMAQI
14th Jul 20262012 PMAQI
14th Jul 2026181 PMAQI
14th Jul 2026192 PMAQI
14th Jul 2026203 PMAQI
14th Jul 2026244 PMAQI
14th Jul 2026205 PMAQI
14th Jul 2026186 PMAQI
14th Jul 2026187 PMAQI
14th Jul 2026158 PMAQI
14th Jul 2026159 PMAQI
14th Jul 20261410 PMAQI
14th Jul 20261211 PMAQI
15th Jul 20261212 AMAQI
15th Jul 2026121 AMAQI
15th Jul 2026152 AMAQI
15th Jul 2026143 AMAQI
15th Jul 2026144 AMAQI

20°C14/32°C

15th Jul 2026125 AMAQI
15th Jul 2026126 AMAQI
15th Jul 2026117 AMAQI
15th Jul 2026128 AMAQI
15th Jul 2026229 AMAQI
15th Jul 20261810 AMAQI
15th Jul 20262511 AMAQI
15th Jul 20262612 PMAQI
15th Jul 2026301 PMAQI
15th Jul 2026322 PMAQI
15th Jul 2026373 PMAQI
15th Jul 2026364 PMAQI
15th Jul 2026365 PMAQI
15th Jul 2026386 PMAQI
15th Jul 2026357 PMAQI
15th Jul 2026358 PMAQI
15th Jul 2026369 PMAQI
15th Jul 20263210 PMAQI
15th Jul 20263211 PMAQI
16th Jul 20263012 AMAQI
16th Jul 2026321 AMAQI
16th Jul 2026282 AMAQI
16th Jul 2026293 AMAQI
16th Jul 2026284 AMAQI

21°C15/33°C

16th Jul 2026285 AMAQI
16th Jul 2026306 AMAQI
16th Jul 2026307 AMAQI
16th Jul 2026328 AMAQI
16th Jul 2026349 AMAQI
16th Jul 20263410 AMAQI
16th Jul 20263811 AMAQI
16th Jul 20264012 PMAQI
16th Jul 2026391 PMAQI
16th Jul 2026422 PMAQI
16th Jul 2026463 PMAQI
16th Jul 2026484 PMAQI
16th Jul 2026455 PMAQI
16th Jul 2026386 PMAQI
16th Jul 2026387 PMAQI
16th Jul 2026348 PMAQI
16th Jul 2026299 PMAQI
16th Jul 20262810 PMAQI
16th Jul 20262611 PMAQI
17th Jul 20262812 AMAQI
17th Jul 2026281 AMAQI
17th Jul 2026402 AMAQI
17th Jul 2026463 AMAQI
17th Jul 2026504 AMAQI

19°C13/29°C

17th Jul 2026515 AMAQI
17th Jul 2026426 AMAQI
17th Jul 2026447 AMAQI
17th Jul 2026388 AMAQI
17th Jul 2026429 AMAQI
17th Jul 20264210 AMAQI
17th Jul 20264611 AMAQI
17th Jul 20264812 PMAQI
17th Jul 2026461 PMAQI
17th Jul 2026512 PMAQI
17th Jul 2026533 PMAQI
17th Jul 2026424 PMAQI
17th Jul 2026445 PMAQI
17th Jul 2026446 PMAQI
17th Jul 2026427 PMAQI
17th Jul 2026468 PMAQI
17th Jul 2026539 PMAQI
17th Jul 20265110 PMAQI
17th Jul 20264811 PMAQI
18th Jul 20264212 AMAQI
18th Jul 2026441 AMAQI
18th Jul 2026522 AMAQI
18th Jul 2026483 AMAQI
18th Jul 2026444 AMAQI

17°C12/24°C

18th Jul 2026505 AMAQI
5 AM
18th Jul 2026466 AMAQI
18th Jul 2026507 AMAQI
18th Jul 2026468 AMAQI
18th Jul 2026429 AMAQI
18th Jul 20265010 AMAQI
18th Jul 20264411 AMAQI
18th Jul 20264212 PMAQI
12 PM
18th Jul 2026421 PMAQI
18th Jul 2026552 PMAQI
18th Jul 2026523 PMAQI
18th Jul 2026484 PMAQI
18th Jul 2026505 PMAQI
18th Jul 2026556 PMAQI
18th Jul 2026587 PMAQI
18th Jul 2026428 PMAQI
8 PM
12 AM
4 AM

17°C14/23°C

Day time
Avg. Highest Time
3 PM

24AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
7 AM

16AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 3 PM to 3 PM (Avg. 24), while the lowest AQI was between 7 AM to 7 AM (Avg. 16).
Night time
Avg. Highest Time
9 PM

18AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
12 AM - 1 AM

15AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 PM to 9 PM (Avg. 18), while the lowest AQI was between 12 AM to 1 AM (Avg. 15).

2026 Days Vs Air Quality

Lompoc, California, United States

2026

98%

191

2%

4

Total number of days with different AQI categories in last 199 days in 2026 (166 days remaining)

Good
191 Days
Moderate
4 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 2026, 98% of 199 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

Lompoc, 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
15AQI (US)
2nd January 2026
12AQI (US)
3rd January 2026
12AQI (US)
4th January 2026
14AQI (US)
5th January 2026
21AQI (US)
6th January 2026
16AQI (US)
7th January 2026
18AQI (US)
8th January 2026
16AQI (US)
9th January 2026
18AQI (US)
10th January 2026
28AQI (US)
11th January 2026
24AQI (US)
12th January 2026
30AQI (US)
13th January 2026
26AQI (US)
14th January 2026
24AQI (US)
15th January 2026
23AQI (US)
16th January 2026
20AQI (US)
17th January 2026
23AQI (US)
18th January 2026
23AQI (US)
19th January 2026
22AQI (US)
20th January 2026
21AQI (US)
21st January 2026
22AQI (US)
22nd January 2026
32AQI (US)
23rd January 2026
29AQI (US)
24th January 2026
27AQI (US)
25th January 2026
24AQI (US)
26th January 2026
28AQI (US)
27th January 2026
24AQI (US)
28th January 2026
28AQI (US)
29th January 2026
38AQI (US)
30th January 2026
47AQI (US)
31st January 2026
30AQI (US)
1st February 2026
38AQI (US)
2nd February 2026
34AQI (US)
3rd February 2026
30AQI (US)
4th February 2026
28AQI (US)
5th February 2026
32AQI (US)
6th February 2026
34AQI (US)
7th February 2026
31AQI (US)
8th February 2026
27AQI (US)
9th February 2026
28AQI (US)
10th February 2026
28AQI (US)
11th February 2026
22AQI (US)
12th February 2026
22AQI (US)
13th February 2026
26AQI (US)
14th February 2026
25AQI (US)
15th February 2026
27AQI (US)
16th February 2026
27AQI (US)
17th February 2026
28AQI (US)
18th February 2026
26AQI (US)
19th February 2026
25AQI (US)
20th February 2026
22AQI (US)
21st February 2026
21AQI (US)
22nd February 2026
24AQI (US)
23rd February 2026
24AQI (US)
24th February 2026
23AQI (US)
25th February 2026
26AQI (US)
26th February 2026
16AQI (US)
27th February 2026
17AQI (US)
28th February 2026
16AQI (US)
1st March 2026
26AQI (US)
2nd March 2026
38AQI (US)
3rd March 2026
21AQI (US)
4th March 2026
25AQI (US)
5th March 2026
21AQI (US)
6th March 2026
16AQI (US)
7th March 2026
20AQI (US)
8th March 2026
18AQI (US)
9th March 2026
18AQI (US)
10th March 2026
23AQI (US)
11th March 2026
27AQI (US)
12th March 2026
22AQI (US)
13th March 2026
24AQI (US)
14th March 2026
24AQI (US)
15th March 2026
19AQI (US)
16th March 2026
20AQI (US)
17th March 2026
21AQI (US)
18th March 2026
21AQI (US)
19th March 2026
24AQI (US)
20th March 2026
29AQI (US)
21st March 2026
22AQI (US)
22nd March 2026
29AQI (US)
23rd March 2026
25AQI (US)
24th March 2026
27AQI (US)
25th March 2026
21AQI (US)
26th March 2026
31AQI (US)
27th March 2026
25AQI (US)
28th March 2026
21AQI (US)
29th March 2026
17AQI (US)
30th March 2026
20AQI (US)
31st March 2026
18AQI (US)
1st April 2026
20AQI (US)
2nd April 2026
21AQI (US)
3rd April 2026
20AQI (US)
4th April 2026
25AQI (US)
5th April 2026
25AQI (US)
6th April 2026
30AQI (US)
7th April 2026
25AQI (US)
8th April 2026
28AQI (US)
9th April 2026
22AQI (US)
10th April 2026
32AQI (US)
11th April 2026
31AQI (US)
12th April 2026
21AQI (US)
13th April 2026
18AQI (US)
14th April 2026
19AQI (US)
15th April 2026
24AQI (US)
16th April 2026
23AQI (US)
17th April 2026
18th April 2026
23AQI (US)
19th April 2026
21AQI (US)
20th April 2026
16AQI (US)
21st April 2026
18AQI (US)
22nd April 2026
23rd April 2026
16AQI (US)
24th April 2026
22AQI (US)
25th April 2026
18AQI (US)
26th April 2026
24AQI (US)
27th April 2026
14AQI (US)
28th April 2026
25AQI (US)
29th April 2026
22AQI (US)
30th April 2026
26AQI (US)
1st May 2026
21AQI (US)
2nd May 2026
18AQI (US)
3rd May 2026
18AQI (US)
4th May 2026
21AQI (US)
5th May 2026
24AQI (US)
6th May 2026
23AQI (US)
7th May 2026
20AQI (US)
8th May 2026
26AQI (US)
9th May 2026
10th May 2026
22AQI (US)
11th May 2026
22AQI (US)
12th May 2026
25AQI (US)
13th May 2026
19AQI (US)
14th May 2026
26AQI (US)
15th May 2026
42AQI (US)
16th May 2026
53AQI (US)
17th May 2026
58AQI (US)
18th May 2026
56AQI (US)
19th May 2026
55AQI (US)
20th May 2026
49AQI (US)
21st May 2026
37AQI (US)
22nd May 2026
42AQI (US)
23rd May 2026
46AQI (US)
24th May 2026
39AQI (US)
25th May 2026
39AQI (US)
26th May 2026
21AQI (US)
27th May 2026
13AQI (US)
28th May 2026
16AQI (US)
29th May 2026
17AQI (US)
30th May 2026
16AQI (US)
31st May 2026
29AQI (US)
1st June 2026
29AQI (US)
2nd June 2026
18AQI (US)
3rd June 2026
22AQI (US)
4th June 2026
23AQI (US)
5th June 2026
31AQI (US)
6th June 2026
26AQI (US)
7th June 2026
28AQI (US)
8th June 2026
26AQI (US)
9th June 2026
19AQI (US)
10th June 2026
24AQI (US)
11th June 2026
25AQI (US)
12th June 2026
14AQI (US)
13th June 2026
18AQI (US)
14th June 2026
16AQI (US)
15th June 2026
16AQI (US)
16th June 2026
13AQI (US)
17th June 2026
15AQI (US)
18th June 2026
16AQI (US)
19th June 2026
19AQI (US)
20th June 2026
12AQI (US)
21st June 2026
15AQI (US)
22nd June 2026
14AQI (US)
23rd June 2026
14AQI (US)
24th June 2026
14AQI (US)
25th June 2026
16AQI (US)
26th June 2026
14AQI (US)
27th June 2026
19AQI (US)
28th June 2026
20AQI (US)
29th June 2026
19AQI (US)
30th June 2026
13AQI (US)
1st July 2026
15AQI (US)
2nd July 2026
16AQI (US)
3rd July 2026
15AQI (US)
4th July 2026
13AQI (US)
5th July 2026
11AQI (US)
6th July 2026
16AQI (US)
7th July 2026
13AQI (US)
8th July 2026
22AQI (US)
9th July 2026
14AQI (US)
10th July 2026
17AQI (US)
11th July 2026
14AQI (US)
12th July 2026
13AQI (US)
13th July 2026
17AQI (US)
14th July 2026
17AQI (US)
15th July 2026
24AQI (US)
16th July 2026
34AQI (US)
17th July 2026
44AQI (US)
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

24AQI (US)

26AQI (US)

23AQI (US)

22AQI (US)

30AQI (US)

19AQI (US)

19AQI (US)

No. of days

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

202624AQI (US)

31
28
31
28
26
4
30
17
191
4

Highest AQI (US) recorded in

May

30AQI (US)

Lowest AQI (US) recorded in

July

19AQI (US)

202534AQI (US)

31
28
31
28
2
25
6
21
9
31
27
4
29
1
21
10
30
31
333
32

Highest AQI (US) recorded in

October

44AQI (US)

Lowest AQI (US) recorded in

July

23AQI (US)

202427AQI (US)

31
28
31
26
30
1
29
1
31
31
30
31
30
31
359
2

Highest AQI (US) recorded in

May

33AQI (US)

Lowest AQI (US) recorded in

July

21AQI (US)

202329AQI (US)

31
27
1
31
29
1
31
30
31
27
4
24
6
31
29
30
351
12

Highest AQI (US) recorded in

September

40AQI (US)

Lowest AQI (US) recorded in

December

24AQI (US)

202230AQI (US)

29
22
31
16
1
24
7
28
2
21
2
27
3
31
30
31
292
13

Highest AQI (US) recorded in

May

40AQI (US)

Lowest AQI (US) recorded in

December

24AQI (US)

202126AQI (US)

29
27
1
31
29
1
29
2
29
1
31
30
1
27
3
30
1
30
31
353
10

Highest AQI (US) recorded in

September

32AQI (US)

Lowest AQI (US) recorded in

June

20AQI (US)

202032AQI (US)

5
20
19
30
30
1
25
5
1
20
5
4
1
24
5
1
30
29
2
232
18
6
1

Highest AQI (US) recorded in

September

51AQI (US)

Lowest AQI (US) recorded in

April

18AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2025(Avg.)
34AQI (US)
Least Polluted Year Recorded
2026(Avg.)
24AQI (US)

Lompoc's annual 2026 AQI (US) (24) shows an average percentage change of -18.4% (improved AQI (US)) compared to previous years: 2020 (32), 2021 (26), 2022 (30), 2023 (29), 2024 (27), 2025 (34).