Libby Courthouse, Sandpoint, Idaho, 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
Libby Courthouse, Sandpoint, Idaho, United States
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
19th Aug 2023
179AQILowest AQI recorded on
22nd Aug 2024
15AQISame Day Analysis (8th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 117 of Poor air quality on the same day.
Day & Night AQI Trend: 7th Aug - 8th Aug 2026
Libby Courthouse, Sandpoint, Idaho, United States
AQI
Day
Night
.
6 AM7th Aug 2026
9 PM
5 AM8th Aug 2026
Day time
Avg. Highest Time
11AM7th Aug
152AQI
Avg. Lowest Time
8PM7th Aug
132AQI
Night time
Avg. Highest Time
11PM7th Aug
132AQI
Avg. Lowest Time
5AM8th Aug
120AQI
In the last 24 hours,
Libby Courthouse's AQI reached its highest point of 152 at 11 AM during the Day, while the lowest point, 120, was recorded at 5 AM during the Night between 7th Aug and 8th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Libby Courthouse, Sandpoint, Idaho, United States
JulAug
10th - 11th11th - 12th12th - 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
Day
Night
10th Jul 2026316 AMAQI
10th Jul 2026257 AMAQI
10th Jul 2026258 AMAQI
10th Jul 2026339 AMAQI
10th Jul 20262010 AMAQI
10th Jul 20261011 AMAQI
10th Jul 20261512 PMAQI
10th Jul 2026141 PMAQI
10th Jul 2026132 PMAQI
10th Jul 2026133 PMAQI
10th Jul 2026154 PMAQI
10th Jul 2026145 PMAQI
10th Jul 2026136 PMAQI
10th Jul 2026167 PMAQI
10th Jul 2026388 PMAQI
10th Jul 2026309 PMAQI
10th Jul 20261010 PMAQI
10th Jul 20261111 PMAQI
11th Jul 20261612 AMAQI
11th Jul 2026181 AMAQI
11th Jul 2026142 AMAQI
11th Jul 2026113 AMAQI
11th Jul 202694 AMAQI
11th Jul 202685 AMAQI
24°C15/31°C
11th Jul 2026136 AMAQI
11th Jul 2026127 AMAQI
11th Jul 2026178 AMAQI
11th Jul 2026169 AMAQI
11th Jul 2026910 AMAQI
11th Jul 2026811 AMAQI
11th Jul 20263012 PMAQI
11th Jul 2026231 PMAQI
11th Jul 2026102 PMAQI
11th Jul 2026163 PMAQI
11th Jul 2026214 PMAQI
11th Jul 2026255 PMAQI
11th Jul 2026136 PMAQI
11th Jul 2026127 PMAQI
11th Jul 2026138 PMAQI
11th Jul 2026129 PMAQI
11th Jul 20262110 PMAQI
11th Jul 20262711 PMAQI
12th Jul 20262012 AMAQI
12th Jul 2026201 AMAQI
12th Jul 2026272 AMAQI
12th Jul 2026273 AMAQI
12th Jul 2026294 AMAQI
12th Jul 2026205 AMAQI
25°C17/30°C
12th Jul 2026186 AMAQI
12th Jul 2026217 AMAQI
12th Jul 2026218 AMAQI
12th Jul 2026279 AMAQI
12th Jul 20263110 AMAQI
12th Jul 20262711 AMAQI
12th Jul 20262512 PMAQI
12th Jul 2026251 PMAQI
12th Jul 2026232 PMAQI
12th Jul 2026203 PMAQI
12th Jul 2026224 PMAQI
12th Jul 2026235 PMAQI
12th Jul 2026106 PMAQI
12th Jul 2026207 PMAQI
12th Jul 2026188 PMAQI
12th Jul 2026209 PMAQI
12th Jul 20262110 PMAQI
12th Jul 2026911 PMAQI
13th Jul 2026912 AMAQI
13th Jul 2026101 AMAQI
13th Jul 2026212 AMAQI
13th Jul 2026143 AMAQI
13th Jul 2026114 AMAQI
13th Jul 2026105 AMAQI
23°C16/27°C
13th Jul 2026206 AMAQI
13th Jul 2026427 AMAQI
13th Jul 2026648 AMAQI
13th Jul 2026379 AMAQI
13th Jul 20264810 AMAQI
13th Jul 20264211 AMAQI
13th Jul 20263812 PMAQI
13th Jul 2026311 PMAQI
13th Jul 2026312 PMAQI
13th Jul 2026273 PMAQI
13th Jul 2026254 PMAQI
13th Jul 2026265 PMAQI
13th Jul 2026276 PMAQI
13th Jul 2026217 PMAQI
13th Jul 2026258 PMAQI
13th Jul 2026279 PMAQI
13th Jul 20263610 PMAQI
13th Jul 20264211 PMAQI
14th Jul 20263612 AMAQI
14th Jul 2026331 AMAQI
14th Jul 2026312 AMAQI
14th Jul 2026333 AMAQI
14th Jul 2026184 AMAQI
14th Jul 2026295 AMAQI
23°C11/32°C
14th Jul 2026326 AMAQI
14th Jul 2026427 AMAQI
14th Jul 2026388 AMAQI
14th Jul 2026539 AMAQI
14th Jul 20263610 AMAQI
14th Jul 20263711 AMAQI
14th Jul 20264612 PMAQI
14th Jul 2026381 PMAQI
14th Jul 2026262 PMAQI
14th Jul 2026273 PMAQI
14th Jul 2026384 PMAQI
14th Jul 2026255 PMAQI
14th Jul 2026296 PMAQI
14th Jul 2026197 PMAQI
14th Jul 2026188 PMAQI
14th Jul 2026169 PMAQI
14th Jul 20261610 PMAQI
14th Jul 20262111 PMAQI
15th Jul 20262312 AMAQI
15th Jul 2026231 AMAQI
15th Jul 2026252 AMAQI
15th Jul 2026233 AMAQI
15th Jul 2026274 AMAQI
15th Jul 2026255 AMAQI
21°C14/29°C
15th Jul 2026276 AMAQI
15th Jul 2026427 AMAQI
15th Jul 2026408 AMAQI
15th Jul 2026429 AMAQI
15th Jul 20264810 AMAQI
15th Jul 20263611 AMAQI
15th Jul 20263412 PMAQI
15th Jul 2026461 PMAQI
15th Jul 2026422 PMAQI
15th Jul 2026423 PMAQI
15th Jul 2026444 PMAQI
15th Jul 2026425 PMAQI
15th Jul 2026386 PMAQI
15th Jul 2026387 PMAQI
15th Jul 2026368 PMAQI
15th Jul 2026509 PMAQI
15th Jul 20267310 PMAQI
15th Jul 20264411 PMAQI
16th Jul 20261812 AMAQI
16th Jul 2026361 AMAQI
16th Jul 2026302 AMAQI
16th Jul 2026443 AMAQI
16th Jul 2026644 AMAQI
16th Jul 2026515 AMAQI
23°C14/32°C
16th Jul 2026286 AMAQI
16th Jul 2026467 AMAQI
16th Jul 2026428 AMAQI
16th Jul 2026379 AMAQI
16th Jul 20264410 AMAQI
16th Jul 20263611 AMAQI
16th Jul 20265112 PMAQI
16th Jul 2026461 PMAQI
16th Jul 2026462 PMAQI
16th Jul 2026263 PMAQI
16th Jul 2026444 PMAQI
16th Jul 2026385 PMAQI
16th Jul 2026266 PMAQI
16th Jul 2026247 PMAQI
16th Jul 2026408 PMAQI
16th Jul 2026319 PMAQI
16th Jul 20264910 PMAQI
16th Jul 20263411 PMAQI
17th Jul 20264012 AMAQI
17th Jul 2026421 AMAQI
17th Jul 2026522 AMAQI
17th Jul 2026513 AMAQI
17th Jul 2026504 AMAQI
17th Jul 2026535 AMAQI
26°C16/35°C
17th Jul 2026426 AMAQI
17th Jul 2026467 AMAQI
17th Jul 2026448 AMAQI
17th Jul 2026429 AMAQI
17th Jul 20264410 AMAQI
17th Jul 20264611 AMAQI
17th Jul 20263812 PMAQI
17th Jul 2026361 PMAQI
17th Jul 2026402 PMAQI
17th Jul 2026403 PMAQI
17th Jul 2026554 PMAQI
17th Jul 2026835 PMAQI
17th Jul 2026786 PMAQI
17th Jul 2026427 PMAQI
17th Jul 2026408 PMAQI
17th Jul 2026539 PMAQI
17th Jul 20265610 PMAQI
17th Jul 20265011 PMAQI
18th Jul 20265112 AMAQI
18th Jul 2026581 AMAQI
18th Jul 2026632 AMAQI
18th Jul 2026643 AMAQI
18th Jul 2026644 AMAQI
18th Jul 2026705 AMAQI
28°C20/35°C
18th Jul 2026806 AMAQI
18th Jul 2026657 AMAQI
18th Jul 2026688 AMAQI
18th Jul 2026669 AMAQI
18th Jul 20267210 AMAQI
18th Jul 20267811 AMAQI
18th Jul 20267112 PMAQI
18th Jul 2026741 PMAQI
18th Jul 2026722 PMAQI
18th Jul 2026633 PMAQI
18th Jul 2026624 PMAQI
18th Jul 2026555 PMAQI
18th Jul 2026506 PMAQI
18th Jul 2026447 PMAQI
18th Jul 2026538 PMAQI
18th Jul 2026509 PMAQI
18th Jul 20265310 PMAQI
18th Jul 20266211 PMAQI
19th Jul 20267012 AMAQI
19th Jul 2026661 AMAQI
19th Jul 2026742 AMAQI
19th Jul 2026763 AMAQI
19th Jul 2026704 AMAQI
19th Jul 2026695 AMAQI
26°C18/31°C
19th Jul 2026676 AMAQI
19th Jul 2026677 AMAQI
19th Jul 2026678 AMAQI
19th Jul 2026669 AMAQI
19th Jul 20266310 AMAQI
19th Jul 20266011 AMAQI
19th Jul 20265712 PMAQI
19th Jul 2026461 PMAQI
19th Jul 2026402 PMAQI
19th Jul 2026383 PMAQI
19th Jul 2026424 PMAQI
19th Jul 2026555 PMAQI
19th Jul 2026576 PMAQI
19th Jul 2026487 PMAQI
19th Jul 2026408 PMAQI
19th Jul 2026519 PMAQI
19th Jul 20265410 PMAQI
19th Jul 20265311 PMAQI
20th Jul 20265812 AMAQI
20th Jul 2026571 AMAQI
20th Jul 2026602 AMAQI
20th Jul 2026603 AMAQI
20th Jul 2026514 AMAQI
20th Jul 2026505 AMAQI
24°C16/30°C
20th Jul 2026486 AMAQI
20th Jul 2026507 AMAQI
20th Jul 2026588 AMAQI
20th Jul 2026519 AMAQI
20th Jul 20264610 AMAQI
20th Jul 20264811 AMAQI
20th Jul 20265112 PMAQI
20th Jul 2026501 PMAQI
20th Jul 2026542 PMAQI
20th Jul 2026573 PMAQI
20th Jul 2026574 PMAQI
20th Jul 2026605 PMAQI
20th Jul 2026706 PMAQI
20th Jul 2026727 PMAQI
20th Jul 2026729 PMAQI
20th Jul 20267810 PMAQI
20th Jul 20267311 PMAQI
21st Jul 20266912 AMAQI
21st Jul 2026691 AMAQI
21st Jul 2026542 AMAQI
21st Jul 2026553 AMAQI
21st Jul 2026624 AMAQI
21st Jul 2026635 AMAQI
24°C15/32°C
21st Jul 2026596 AMAQI
21st Jul 2026637 AMAQI
21st Jul 2026638 AMAQI
21st Jul 2026659 AMAQI
21st Jul 20265810 AMAQI
21st Jul 20265911 AMAQI
21st Jul 20266612 PMAQI
21st Jul 2026671 PMAQI
21st Jul 2026542 PMAQI
21st Jul 2026553 PMAQI
21st Jul 2026544 PMAQI
21st Jul 2026485 PMAQI
21st Jul 2026566 PMAQI
21st Jul 2026567 PMAQI
21st Jul 2026488 PMAQI
21st Jul 2026509 PMAQI
21st Jul 20265410 PMAQI
21st Jul 20265211 PMAQI
22nd Jul 20265812 AMAQI
22nd Jul 2026571 AMAQI
22nd Jul 2026552 AMAQI
22nd Jul 2026533 AMAQI
22nd Jul 2026544 AMAQI
22nd Jul 2026595 AMAQI
26°C19/34°C
22nd Jul 2026586 AMAQI
22nd Jul 2026597 AMAQI
22nd Jul 2026648 AMAQI
22nd Jul 2026649 AMAQI
22nd Jul 20266010 AMAQI
22nd Jul 20266311 AMAQI
22nd Jul 20266412 PMAQI
22nd Jul 2026621 PMAQI
22nd Jul 2026622 PMAQI
22nd Jul 2026633 PMAQI
22nd Jul 2026704 PMAQI
22nd Jul 2026725 PMAQI
22nd Jul 2026726 PMAQI
22nd Jul 2026727 PMAQI
22nd Jul 2026678 PMAQI
22nd Jul 2026679 PMAQI
22nd Jul 20266210 PMAQI
22nd Jul 20266311 PMAQI
23rd Jul 20266612 AMAQI
23rd Jul 2026711 AMAQI
23rd Jul 2026712 AMAQI
23rd Jul 2026663 AMAQI
23rd Jul 2026684 AMAQI
23rd Jul 2026695 AMAQI
27°C16/35°C
23rd Jul 2026666 AMAQI
23rd Jul 2026717 AMAQI
23rd Jul 2026698 AMAQI
23rd Jul 2026769 AMAQI
23rd Jul 20268310 AMAQI
23rd Jul 20269711 AMAQI
23rd Jul 20269512 PMAQI
23rd Jul 2026901 PMAQI
23rd Jul 2026942 PMAQI
23rd Jul 2026833 PMAQI
23rd Jul 2026864 PMAQI
23rd Jul 2026805 PMAQI
23rd Jul 2026726 PMAQI
23rd Jul 2026807 PMAQI
23rd Jul 2026808 PMAQI
23rd Jul 2026859 PMAQI
23rd Jul 20268910 PMAQI
23rd Jul 20268711 PMAQI
24th Jul 20269712 AMAQI
24th Jul 2026921 AMAQI
24th Jul 2026972 AMAQI
24th Jul 2026923 AMAQI
24th Jul 2026874 AMAQI
24th Jul 2026865 AMAQI
28°C18/35°C
24th Jul 2026956 AMAQI
24th Jul 2026957 AMAQI
24th Jul 2026888 AMAQI
24th Jul 2026969 AMAQI
24th Jul 20269210 AMAQI
24th Jul 20268411 AMAQI
24th Jul 20269012 PMAQI
24th Jul 2026891 PMAQI
24th Jul 2026842 PMAQI
24th Jul 2026833 PMAQI
24th Jul 2026744 PMAQI
24th Jul 2026665 PMAQI
24th Jul 2026516 PMAQI
24th Jul 2026677 PMAQI
24th Jul 2026598 PMAQI
24th Jul 2026599 PMAQI
24th Jul 20266210 PMAQI
24th Jul 20265811 PMAQI
25th Jul 20265412 AMAQI
25th Jul 2026491 AMAQI
25th Jul 2026512 AMAQI
25th Jul 2026423 AMAQI
25th Jul 2026424 AMAQI
25th Jul 2026485 AMAQI
28°C20/33°C
25th Jul 2026536 AMAQI
25th Jul 2026507 AMAQI
25th Jul 2026548 AMAQI
25th Jul 2026509 AMAQI
25th Jul 20264410 AMAQI
25th Jul 20264611 AMAQI
25th Jul 20264412 PMAQI
25th Jul 2026421 PMAQI
25th Jul 2026482 PMAQI
25th Jul 2026583 PMAQI
25th Jul 2026514 PMAQI
25th Jul 2026585 PMAQI
25th Jul 2026746 PMAQI
25th Jul 2026807 PMAQI
25th Jul 2026738 PMAQI
25th Jul 2026789 PMAQI
25th Jul 20269210 PMAQI
25th Jul 20269411 PMAQI
26th Jul 202610812 AMAQI
26th Jul 20261101 AMAQI
26th Jul 20261192 AMAQI
26th Jul 20261123 AMAQI
26th Jul 20261084 AMAQI
26th Jul 20261105 AMAQI
26°C15/33°C
26th Jul 2026966 AMAQI
26th Jul 2026887 AMAQI
26th Jul 2026838 AMAQI
26th Jul 2026839 AMAQI
26th Jul 20268310 AMAQI
26th Jul 20267411 AMAQI
26th Jul 20266412 PMAQI
26th Jul 2026521 PMAQI
26th Jul 2026552 PMAQI
26th Jul 2026483 PMAQI
26th Jul 2026464 PMAQI
26th Jul 2026585 PMAQI
26th Jul 2026566 PMAQI
26th Jul 2026597 PMAQI
26th Jul 2026568 PMAQI
26th Jul 2026569 PMAQI
26th Jul 20265110 PMAQI
26th Jul 20265511 PMAQI
27th Jul 20265512 AMAQI
27th Jul 2026541 AMAQI
27th Jul 2026582 AMAQI
27th Jul 2026623 AMAQI
27th Jul 2026574 AMAQI
27th Jul 2026595 AMAQI
25°C18/30°C
27th Jul 2026586 AMAQI
27th Jul 2026597 AMAQI
27th Jul 2026598 AMAQI
27th Jul 2026609 AMAQI
27th Jul 20265910 AMAQI
27th Jul 20265811 AMAQI
27th Jul 20265812 PMAQI
27th Jul 2026641 PMAQI
27th Jul 2026822 PMAQI
27th Jul 2026783 PMAQI
27th Jul 2026654 PMAQI
27th Jul 2026575 PMAQI
27th Jul 2026566 PMAQI
27th Jul 2026557 PMAQI
27th Jul 2026558 PMAQI
27th Jul 2026539 PMAQI
27th Jul 20265410 PMAQI
27th Jul 20265311 PMAQI
28th Jul 20265712 AMAQI
28th Jul 2026581 AMAQI
28th Jul 2026572 AMAQI
28th Jul 2026623 AMAQI
28th Jul 2026584 AMAQI
28th Jul 2026635 AMAQI
23°C14/30°C
28th Jul 2026626 AMAQI
28th Jul 2026597 AMAQI
28th Jul 2026648 AMAQI
28th Jul 2026639 AMAQI
28th Jul 20266410 AMAQI
28th Jul 20266511 AMAQI
28th Jul 20266512 PMAQI
28th Jul 2026641 PMAQI
28th Jul 2026622 PMAQI
28th Jul 2026693 PMAQI
28th Jul 2026704 PMAQI
28th Jul 2026755 PMAQI
28th Jul 2026876 PMAQI
28th Jul 2026807 PMAQI
28th Jul 2026738 PMAQI
28th Jul 2026769 PMAQI
28th Jul 20266710 PMAQI
28th Jul 20266811 PMAQI
29th Jul 20266912 AMAQI
29th Jul 2026691 AMAQI
29th Jul 2026632 AMAQI
29th Jul 2026593 AMAQI
29th Jul 2026644 AMAQI
29th Jul 2026695 AMAQI
23°C15/31°C
29th Jul 2026706 AMAQI
29th Jul 2026747 AMAQI
29th Jul 2026738 AMAQI
29th Jul 2026709 AMAQI
29th Jul 20267810 AMAQI
29th Jul 20267311 AMAQI
29th Jul 20266512 PMAQI
29th Jul 2026671 PMAQI
29th Jul 2026562 PMAQI
29th Jul 2026543 PMAQI
29th Jul 2026584 PMAQI
29th Jul 2026715 PMAQI
29th Jul 2026756 PMAQI
29th Jul 2026767 PMAQI
29th Jul 2026758 PMAQI
29th Jul 2026739 PMAQI
29th Jul 20266710 PMAQI
29th Jul 20266711 PMAQI
30th Jul 20266812 AMAQI
30th Jul 2026711 AMAQI
30th Jul 2026712 AMAQI
30th Jul 2026683 AMAQI
30th Jul 2026724 AMAQI
30th Jul 2026735 AMAQI
24°C16/30°C
30th Jul 2026726 AMAQI
30th Jul 2026707 AMAQI
30th Jul 2026728 AMAQI
30th Jul 2026729 AMAQI
30th Jul 20267310 AMAQI
30th Jul 20267211 AMAQI
30th Jul 20267512 PMAQI
30th Jul 2026671 PMAQI
30th Jul 2026642 PMAQI
30th Jul 2026663 PMAQI
30th Jul 2026634 PMAQI
30th Jul 2026635 PMAQI
30th Jul 2026766 PMAQI
30th Jul 2026807 PMAQI
30th Jul 2026848 PMAQI
30th Jul 2026869 PMAQI
30th Jul 20269210 PMAQI
30th Jul 20268711 PMAQI
31st Jul 20268812 AMAQI
31st Jul 2026931 AMAQI
31st Jul 2026922 AMAQI
31st Jul 2026943 AMAQI
31st Jul 2026924 AMAQI
31st Jul 2026835 AMAQI
24°C14/32°C
31st Jul 2026946 AMAQI
31st Jul 2026897 AMAQI
31st Jul 2026858 AMAQI
31st Jul 2026869 AMAQI
31st Jul 20268110 AMAQI
31st Jul 20268411 AMAQI
31st Jul 20268412 PMAQI
31st Jul 2026881 PMAQI
31st Jul 2026792 PMAQI
31st Jul 2026823 PMAQI
31st Jul 2026814 PMAQI
31st Jul 2026675 PMAQI
31st Jul 2026606 PMAQI
31st Jul 2026577 PMAQI
31st Jul 2026538 PMAQI
31st Jul 2026629 PMAQI
31st Jul 20265510 PMAQI
31st Jul 20265911 PMAQI
1st Aug 20264612 AMAQI
1st Aug 2026441 AMAQI
1st Aug 2026552 AMAQI
1st Aug 2026563 AMAQI
1st Aug 2026574 AMAQI
1st Aug 2026535 AMAQI
25°C15/34°C
1st Aug 2026516 AMAQI
1st Aug 2026537 AMAQI
1st Aug 2026558 AMAQI
1st Aug 2026489 AMAQI
1st Aug 20265810 AMAQI
1st Aug 20265711 AMAQI
1st Aug 20264612 PMAQI
1st Aug 2026441 PMAQI
1st Aug 2026462 PMAQI
1st Aug 2026593 PMAQI
1st Aug 2026694 PMAQI
1st Aug 2026695 PMAQI
1st Aug 2026716 PMAQI
1st Aug 2026737 PMAQI
1st Aug 2026638 PMAQI
1st Aug 2026629 PMAQI
1st Aug 20264610 PMAQI
1st Aug 20265711 PMAQI
2nd Aug 20267112 AMAQI
2nd Aug 2026761 AMAQI
2nd Aug 2026762 AMAQI
2nd Aug 2026843 AMAQI
2nd Aug 2026844 AMAQI
2nd Aug 2026865 AMAQI
25°C17/31°C
2nd Aug 20261266 AMAQI
2nd Aug 20261467 AMAQI
2nd Aug 20261548 AMAQI
2nd Aug 20261569 AMAQI
2nd Aug 202616010 AMAQI
2nd Aug 202616511 AMAQI
2nd Aug 202616812 PMAQI
2nd Aug 20261731 PMAQI
2nd Aug 20261702 PMAQI
2nd Aug 20261743 PMAQI
2nd Aug 20261724 PMAQI
2nd Aug 20261685 PMAQI
2nd Aug 20261706 PMAQI
2nd Aug 20261687 PMAQI
2nd Aug 20261648 PMAQI
2nd Aug 20261629 PMAQI
2nd Aug 202616410 PMAQI
2nd Aug 202616211 PMAQI
3rd Aug 202616212 AMAQI
3rd Aug 20261611 AMAQI
3rd Aug 20261632 AMAQI
3rd Aug 20261603 AMAQI
3rd Aug 20261624 AMAQI
3rd Aug 20261595 AMAQI
19°C15/22°C
3rd Aug 20261606 AMAQI
3rd Aug 20261607 AMAQI
3rd Aug 20261588 AMAQI
3rd Aug 20261559 AMAQI
3rd Aug 202615610 AMAQI
3rd Aug 202615611 AMAQI
3rd Aug 202615312 PMAQI
3rd Aug 20261421 PMAQI
3rd Aug 20261122 PMAQI
3rd Aug 2026963 PMAQI
3rd Aug 2026804 PMAQI
3rd Aug 2026725 PMAQI
3rd Aug 2026716 PMAQI
3rd Aug 2026717 PMAQI
3rd Aug 2026628 PMAQI
3rd Aug 2026669 PMAQI
3rd Aug 20266910 PMAQI
3rd Aug 20266811 PMAQI
4th Aug 20266912 AMAQI
4th Aug 2026641 AMAQI
4th Aug 2026702 AMAQI
4th Aug 2026683 AMAQI
4th Aug 2026704 AMAQI
4th Aug 2026705 AMAQI
18°C10/25°C
4th Aug 2026666 AMAQI
4th Aug 2026647 AMAQI
4th Aug 2026628 AMAQI
4th Aug 2026689 AMAQI
4th Aug 20267010 AMAQI
4th Aug 20267011 AMAQI
4th Aug 20267112 PMAQI
4th Aug 2026721 PMAQI
4th Aug 2026732 PMAQI
4th Aug 2026713 PMAQI
4th Aug 2026694 PMAQI
4th Aug 2026685 PMAQI
4th Aug 2026566 PMAQI
4th Aug 2026577 PMAQI
4th Aug 2026578 PMAQI
4th Aug 2026589 PMAQI
4th Aug 20266210 PMAQI
4th Aug 20266911 PMAQI
5th Aug 20266712 AMAQI
5th Aug 2026681 AMAQI
5th Aug 2026632 AMAQI
5th Aug 2026593 AMAQI
5th Aug 2026564 AMAQI
5th Aug 2026565 AMAQI
20°C10/28°C
5th Aug 2026566 AMAQI
5th Aug 2026577 AMAQI
5th Aug 2026608 AMAQI
5th Aug 2026629 AMAQI
5th Aug 20266510 AMAQI
5th Aug 20266411 AMAQI
5th Aug 20266312 PMAQI
5th Aug 2026651 PMAQI
5th Aug 2026662 PMAQI
5th Aug 2026783 PMAQI
5th Aug 2026944 PMAQI
5th Aug 2026995 PMAQI
5th Aug 20261026 PMAQI
5th Aug 20261047 PMAQI
5th Aug 20261128 PMAQI
5th Aug 20261149 PMAQI
5th Aug 202612810 PMAQI
5th Aug 202612811 PMAQI
6th Aug 202613012 AMAQI
6th Aug 20261281 AMAQI
6th Aug 20261282 AMAQI
6th Aug 20261263 AMAQI
6th Aug 20261304 AMAQI
6th Aug 20261205 AMAQI
22°C13/31°C
6th Aug 20261286 AMAQI
6th Aug 20261207 AMAQI
6th Aug 20261148 AMAQI
6th Aug 20261169 AMAQI
6th Aug 202611610 AMAQI
6th Aug 202611411 AMAQI
6th Aug 202612212 PMAQI
6th Aug 20261161 PMAQI
6th Aug 20261212 PMAQI
6th Aug 20261123 PMAQI
6th Aug 20261224 PMAQI
6th Aug 20261195 PMAQI
6th Aug 20261466 PMAQI
6th Aug 20261527 PMAQI
6th Aug 20261548 PMAQI
6th Aug 20261529 PMAQI
6th Aug 202615610 PMAQI
6th Aug 202615611 PMAQI
7th Aug 202615412 AMAQI
7th Aug 20261521 AMAQI
7th Aug 20261552 AMAQI
7th Aug 20261523 AMAQI
7th Aug 20261544 AMAQI
7th Aug 20261525 AMAQI
24°C15/32°C
7th Aug 20261516 AMAQI
7th Aug 20261507 AMAQI
7th Aug 20261518 AMAQI
7th Aug 20261489 AMAQI
7th Aug 202614610 AMAQI
7th Aug 202615211 AMAQI
7th Aug 202615212 PMAQI
7th Aug 20261441 PMAQI
7th Aug 20261462 PMAQI
7th Aug 20261483 PMAQI
7th Aug 20261444 PMAQI
7th Aug 20261385 PMAQI
7th Aug 20261466 PMAQI
7th Aug 20261387 PMAQI
7th Aug 20261328 PMAQI
7th Aug 20261409 PMAQI
7th Aug 202613110 PMAQI
7th Aug 202613211 PMAQI
8th Aug 202613212 AMAQI
8th Aug 20261241 AMAQI
8th Aug 20261262 AMAQI
8th Aug 20261203 AMAQI
8th Aug 20261204 AMAQI
8th Aug 20261205 AMAQI
24°C14/34°C
8th Aug 20261186 AMAQI
6 AM8th Aug 20261107 AMAQI
8th Aug 20261088 AMAQI
8th Aug 20261089 AMAQI
8th Aug 202610810 AMAQI
8th Aug 202610811 AMAQI
8th Aug 20269812 PMAQI
8th Aug 20261041 PMAQI
1 PM8th Aug 20261122 PMAQI
8th Aug 20261063 PMAQI
8th Aug 20261154 PMAQI
8th Aug 20261045 PMAQI
8th Aug 20261286 PMAQI
8th Aug 20261267 PMAQI
8th Aug 20261208 PMAQI
8th Aug 20261249 PMAQI
9 PM8th Aug 202612510 PMAQI
8th Aug 202613811 PMAQI
1 AM
5 AM
25°C17/31°C
Day time
Avg. Highest Time
6 AM - 9 PM
68AQI
16 hours / Day
480 hours / Month
Avg. Lowest Time
2 PM - 3 PM
66AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 9 PM (Avg. 68), while the lowest AQI was between 2 PM to 3 PM (Avg. 66).
Night time
Avg. Highest Time
12 AM - 11 PM
68AQI
8 hours / Day
240 hours / Month
Avg. Lowest Time
12 AM - 11 PM
68AQI
8 hours / Day
240 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 68), while the lowest AQI was between 12 AM to 11 PM (Avg. 68).
2026 Days Vs Air Quality
Libby Courthouse, Sandpoint, Idaho, United States
2026
88%
192
9%
19
3%
6
Total number of days with different AQI categories in last 220 days in 2026 (145 days remaining)
Good
192 DaysModerate
19 DaysPoor
6 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 88%
Health Risk Level:
Low
In 2026, 88% of 220 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
Libby Courthouse, Sandpoint, Idaho, 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
47AQI (US)
47AQI (US)
2nd January 2026
53AQI (US)
53AQI (US)
3rd January 2026
43AQI (US)
43AQI (US)
4th January 2026
35AQI (US)
35AQI (US)
5th January 2026
27AQI (US)
27AQI (US)
6th January 2026
26AQI (US)
26AQI (US)
7th January 2026
23AQI (US)
23AQI (US)
8th January 2026
25AQI (US)
25AQI (US)
9th January 2026
37AQI (US)
37AQI (US)
10th January 2026
31AQI (US)
31AQI (US)
11th January 2026
35AQI (US)
35AQI (US)
12th January 2026
36AQI (US)
36AQI (US)
13th January 2026
50AQI (US)
50AQI (US)
14th January 2026
27AQI (US)
27AQI (US)
15th January 2026
27AQI (US)
27AQI (US)
16th January 2026
27AQI (US)
27AQI (US)
17th January 2026
24AQI (US)
24AQI (US)
18th January 2026
24AQI (US)
24AQI (US)
19th January 2026
28AQI (US)
28AQI (US)
20th January 2026
34AQI (US)
34AQI (US)
21st January 2026
36AQI (US)
36AQI (US)
22nd January 2026
34AQI (US)
34AQI (US)
23rd January 2026
39AQI (US)
39AQI (US)
24th January 2026
38AQI (US)
38AQI (US)
25th January 2026
31AQI (US)
31AQI (US)
26th January 2026
39AQI (US)
39AQI (US)
27th January 2026
50AQI (US)
50AQI (US)
28th January 2026
35AQI (US)
35AQI (US)
29th January 2026
29AQI (US)
29AQI (US)
30th January 2026
33AQI (US)
33AQI (US)
31st January 2026
25AQI (US)
25AQI (US)
1st February 2026
40AQI (US)
40AQI (US)
2nd February 2026
31AQI (US)
31AQI (US)
3rd February 2026
29AQI (US)
29AQI (US)
4th February 2026
31AQI (US)
31AQI (US)
5th February 2026
38AQI (US)
38AQI (US)
6th February 2026
26AQI (US)
26AQI (US)
7th February 2026
31AQI (US)
31AQI (US)
8th February 2026
28AQI (US)
28AQI (US)
9th February 2026
31AQI (US)
31AQI (US)
10th February 2026
27AQI (US)
27AQI (US)
11th February 2026
26AQI (US)
26AQI (US)
12th February 2026
39AQI (US)
39AQI (US)
13th February 2026
44AQI (US)
44AQI (US)
14th February 2026
36AQI (US)
36AQI (US)
15th February 2026
18AQI (US)
18AQI (US)
16th February 2026
25AQI (US)
25AQI (US)
17th February 2026
43AQI (US)
43AQI (US)
18th February 2026
28AQI (US)
28AQI (US)
19th February 2026
27AQI (US)
27AQI (US)
20th February 2026
25AQI (US)
25AQI (US)
21st February 2026
37AQI (US)
37AQI (US)
22nd February 2026
29AQI (US)
29AQI (US)
23rd February 2026
29AQI (US)
29AQI (US)
24th February 2026
40AQI (US)
40AQI (US)
25th February 2026
24AQI (US)
24AQI (US)
26th February 2026
21AQI (US)
21AQI (US)
27th February 2026
20AQI (US)
20AQI (US)
28th February 2026
24AQI (US)
24AQI (US)
1st March 2026
30AQI (US)
30AQI (US)
2nd March 2026
39AQI (US)
39AQI (US)
3rd March 2026
37AQI (US)
37AQI (US)
4th March 2026
36AQI (US)
36AQI (US)
5th March 2026
30AQI (US)
30AQI (US)
6th March 2026
21AQI (US)
21AQI (US)
7th March 2026
28AQI (US)
28AQI (US)
8th March 2026
24AQI (US)
24AQI (US)
9th March 2026
22AQI (US)
22AQI (US)
10th March 2026
23AQI (US)
23AQI (US)
11th March 2026
27AQI (US)
27AQI (US)
12th March 2026
25AQI (US)
25AQI (US)
13th March 2026
34AQI (US)
34AQI (US)
14th March 2026
26AQI (US)
26AQI (US)
15th March 2026
20AQI (US)
20AQI (US)
16th March 2026
17AQI (US)
17AQI (US)
17th March 2026
23AQI (US)
23AQI (US)
18th March 2026
18AQI (US)
18AQI (US)
19th March 2026
22AQI (US)
22AQI (US)
20th March 2026
38AQI (US)
38AQI (US)
21st March 2026
27AQI (US)
27AQI (US)
22nd March 2026
21AQI (US)
21AQI (US)
23rd March 2026
24AQI (US)
24AQI (US)
24th March 2026
33AQI (US)
33AQI (US)
25th March 2026
27AQI (US)
27AQI (US)
26th March 2026
31AQI (US)
31AQI (US)
27th March 2026
22AQI (US)
22AQI (US)
28th March 2026
23AQI (US)
23AQI (US)
29th March 2026
38AQI (US)
38AQI (US)
30th March 2026
29AQI (US)
29AQI (US)
31st March 2026
24AQI (US)
24AQI (US)
1st April 2026
24AQI (US)
24AQI (US)
2nd April 2026
25AQI (US)
25AQI (US)
3rd April 2026
19AQI (US)
19AQI (US)
4th April 2026
15AQI (US)
15AQI (US)
5th April 2026
19AQI (US)
19AQI (US)
6th April 2026
26AQI (US)
26AQI (US)
7th April 2026
26AQI (US)
26AQI (US)
8th April 2026
23AQI (US)
23AQI (US)
9th April 2026
27AQI (US)
27AQI (US)
10th April 2026
21AQI (US)
21AQI (US)
11th April 2026
24AQI (US)
24AQI (US)
12th April 2026
29AQI (US)
29AQI (US)
13th April 2026
29AQI (US)
29AQI (US)
14th April 2026
25AQI (US)
25AQI (US)
15th April 2026
32AQI (US)
32AQI (US)
16th April 2026
28AQI (US)
28AQI (US)
17th April 2026
18th April 2026
26AQI (US)
26AQI (US)
19th April 2026
24AQI (US)
24AQI (US)
20th April 2026
21AQI (US)
21AQI (US)
21st April 2026
19AQI (US)
19AQI (US)
22nd April 2026
23rd April 2026
20AQI (US)
20AQI (US)
24th April 2026
21AQI (US)
21AQI (US)
25th April 2026
21AQI (US)
21AQI (US)
26th April 2026
17AQI (US)
17AQI (US)
27th April 2026
27AQI (US)
27AQI (US)
28th April 2026
15AQI (US)
15AQI (US)
29th April 2026
23AQI (US)
23AQI (US)
30th April 2026
25AQI (US)
25AQI (US)
1st May 2026
18AQI (US)
18AQI (US)
2nd May 2026
18AQI (US)
18AQI (US)
3rd May 2026
21AQI (US)
21AQI (US)
4th May 2026
21AQI (US)
21AQI (US)
5th May 2026
21AQI (US)
21AQI (US)
6th May 2026
21AQI (US)
21AQI (US)
7th May 2026
20AQI (US)
20AQI (US)
8th May 2026
21AQI (US)
21AQI (US)
9th May 2026
10th May 2026
19AQI (US)
19AQI (US)
11th May 2026
16AQI (US)
16AQI (US)
12th May 2026
17AQI (US)
17AQI (US)
13th May 2026
20AQI (US)
20AQI (US)
14th May 2026
21AQI (US)
21AQI (US)
15th May 2026
29AQI (US)
29AQI (US)
16th May 2026
50AQI (US)
50AQI (US)
17th May 2026
43AQI (US)
43AQI (US)
18th May 2026
35AQI (US)
35AQI (US)
19th May 2026
27AQI (US)
27AQI (US)
20th May 2026
22AQI (US)
22AQI (US)
21st May 2026
19AQI (US)
19AQI (US)
22nd May 2026
22AQI (US)
22AQI (US)
23rd May 2026
23AQI (US)
23AQI (US)
24th May 2026
25AQI (US)
25AQI (US)
25th May 2026
17AQI (US)
17AQI (US)
26th May 2026
23AQI (US)
23AQI (US)
27th May 2026
19AQI (US)
19AQI (US)
28th May 2026
41AQI (US)
41AQI (US)
29th May 2026
15AQI (US)
15AQI (US)
30th May 2026
26AQI (US)
26AQI (US)
31st May 2026
13AQI (US)
13AQI (US)
1st June 2026
23AQI (US)
23AQI (US)
2nd June 2026
26AQI (US)
26AQI (US)
3rd June 2026
30AQI (US)
30AQI (US)
4th June 2026
32AQI (US)
32AQI (US)
5th June 2026
17AQI (US)
17AQI (US)
6th June 2026
11AQI (US)
11AQI (US)
7th June 2026
16AQI (US)
16AQI (US)
8th June 2026
19AQI (US)
19AQI (US)
9th June 2026
17AQI (US)
17AQI (US)
10th June 2026
19AQI (US)
19AQI (US)
11th June 2026
18AQI (US)
18AQI (US)
12th June 2026
19AQI (US)
19AQI (US)
13th June 2026
17AQI (US)
17AQI (US)
14th June 2026
18AQI (US)
18AQI (US)
15th June 2026
18AQI (US)
18AQI (US)
16th June 2026
25AQI (US)
25AQI (US)
17th June 2026
19AQI (US)
19AQI (US)
18th June 2026
16AQI (US)
16AQI (US)
19th June 2026
14AQI (US)
14AQI (US)
20th June 2026
16AQI (US)
16AQI (US)
21st June 2026
16AQI (US)
16AQI (US)
22nd June 2026
14AQI (US)
14AQI (US)
23rd June 2026
21AQI (US)
21AQI (US)
24th June 2026
16AQI (US)
16AQI (US)
25th June 2026
18AQI (US)
18AQI (US)
26th June 2026
17AQI (US)
17AQI (US)
27th June 2026
24AQI (US)
24AQI (US)
28th June 2026
23AQI (US)
23AQI (US)
29th June 2026
53AQI (US)
53AQI (US)
30th June 2026
102AQI (US)
102AQI (US)
1st July 2026
34AQI (US)
34AQI (US)
2nd July 2026
18AQI (US)
18AQI (US)
3rd July 2026
12AQI (US)
12AQI (US)
4th July 2026
18AQI (US)
18AQI (US)
5th July 2026
21AQI (US)
21AQI (US)
6th July 2026
18AQI (US)
18AQI (US)
7th July 2026
19AQI (US)
19AQI (US)
8th July 2026
28AQI (US)
28AQI (US)
9th July 2026
37AQI (US)
37AQI (US)
10th July 2026
24AQI (US)
24AQI (US)
11th July 2026
16AQI (US)
16AQI (US)
12th July 2026
22AQI (US)
22AQI (US)
13th July 2026
28AQI (US)
28AQI (US)
14th July 2026
31AQI (US)
31AQI (US)
15th July 2026
38AQI (US)
38AQI (US)
16th July 2026
39AQI (US)
39AQI (US)
17th July 2026
48AQI (US)
48AQI (US)
18th July 2026
63AQI (US)
63AQI (US)
19th July 2026
58AQI (US)
58AQI (US)
20th July 2026
58AQI (US)
58AQI (US)
21st July 2026
58AQI (US)
58AQI (US)
22nd July 2026
62AQI (US)
62AQI (US)
23rd July 2026
79AQI (US)
79AQI (US)
24th July 2026
81AQI (US)
81AQI (US)
25th July 2026
57AQI (US)
57AQI (US)
26th July 2026
76AQI (US)
76AQI (US)
27th July 2026
60AQI (US)
60AQI (US)
28th July 2026
66AQI (US)
66AQI (US)
29th July 2026
68AQI (US)
68AQI (US)
30th July 2026
73AQI (US)
73AQI (US)
31st July 2026
79AQI (US)
79AQI (US)
1st August 2026
56AQI (US)
56AQI (US)
2nd August 2026
142AQI (US)
142AQI (US)
3rd August 2026
124AQI (US)
124AQI (US)
4th August 2026
66AQI (US)
66AQI (US)
5th August 2026
79AQI (US)
79AQI (US)
6th August 2026
129AQI (US)
129AQI (US)
7th August 2026
146AQI (US)
146AQI (US)
8th August 2026
117AQI (US)
117AQI (US)
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
34AQI (US)
30AQI (US)
27AQI (US)
23AQI (US)
23AQI (US)
23AQI (US)
45AQI (US)
107AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202632AQI (US)
30
1
28
31
28
30
28
1
1
17
14
3
5
192
19
6
Highest AQI (US) recorded in
August107AQI (US)
Lowest AQI (US) recorded in
June23AQI (US)
202540AQI (US)
13
18
25
3
29
2
30
31
30
31
25
6
12
16
2
16
15
16
14
25
6
283
80
2
Highest AQI (US) recorded in
September58AQI (US)
Lowest AQI (US) recorded in
May22AQI (US)
202440AQI (US)
6
23
1
23
6
31
30
31
30
19
12
25
6
26
4
27
4
15
15
18
13
281
83
1
Highest AQI (US) recorded in
January64AQI (US)
Lowest AQI (US) recorded in
June25AQI (US)
202345AQI (US)
8
22
12
16
26
5
30
27
4
28
2
29
2
17
10
2
2
28
2
27
4
11
18
12
19
255
104
2
2
Highest AQI (US) recorded in
January59AQI (US)
Lowest AQI (US) recorded in
September31AQI (US)
202246AQI (US)
12
18
7
14
1
26
5
17
1
31
30
20
1
2
17
7
4
1
15
16
11
18
1
7
24
195
104
6
1
Highest AQI (US) recorded in
December63AQI (US)
Lowest AQI (US) recorded in
June24AQI (US)
202151AQI (US)
2
26
1
15
13
16
15
19
11
27
4
30
8
20
2
1
15
7
5
4
22
6
2
23
8
12
18
17
13
206
141
10
5
Highest AQI (US) recorded in
August75AQI (US)
Lowest AQI (US) recorded in
June30AQI (US)
202046AQI (US)
8
5
18
2
18
30
29
2
30
1
18
4
1
4
1
2
21
10
6
24
9
22
187
70
1
4
1
2
Highest AQI (US) recorded in
September78AQI (US)
Lowest AQI (US) recorded in
June24AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2021(Avg.)
51AQI (US)Least Polluted Year Recorded
2026(Avg.)
32AQI (US)Libby Courthouse's annual 2026 AQI (US) (32) shows an average percentage change of -27.8% (improved AQI (US)) compared to previous years: 2020 (46), 2021 (51), 2022 (46), 2023 (45), 2024 (40), 2025 (40).
