Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Gangtok, Sikkim, India 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

Gangtok, Sikkim, India

2021
2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
10th Aug 2021
81AQI
Lowest AQI recorded on
7th Aug 2022
22AQI

Same Day Analysis (2nd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 63 of Moderate air quality on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025

Gangtok, Sikkim, India

AQI
Day
Night
.

4 AM2nd Aug 2025

6 PM

3 AM3rd Aug 2025

Day time
Avg. Highest Time
1PM2nd Aug

71AQI

Avg. Lowest Time
6AM2nd Aug

58AQI

Night time
Avg. Highest Time
8PM2nd Aug

69AQI

Avg. Lowest Time
4AM2nd Aug

60AQI

In the last 24 hours,

Gangtok's AQI reached its highest point of 71 at 1 PM during the Day, while the lowest point, 58, was recorded at 6 AM during the Day between 2nd Aug and 3rd Aug 2025.

Day & Night AQI Trend : Jul - Aug 2025

Gangtok, Sikkim, India

JulAug
04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd
Day
Night
4th Jul 2025664 AMAQI
4th Jul 2025645 AMAQI
4th Jul 2025596 AMAQI
4th Jul 2025647 AMAQI
4th Jul 2025688 AMAQI
4th Jul 2025629 AMAQI
4th Jul 20256210 AMAQI
4th Jul 20255911 AMAQI
4th Jul 20256712 PMAQI
4th Jul 2025671 PMAQI
4th Jul 2025672 PMAQI
4th Jul 2025713 PMAQI
4th Jul 2025724 PMAQI
4th Jul 2025685 PMAQI
4th Jul 2025686 PMAQI
4th Jul 2025707 PMAQI
4th Jul 2025718 PMAQI
4th Jul 2025719 PMAQI
4th Jul 20257110 PMAQI
4th Jul 20257211 PMAQI
5th Jul 20257112 AMAQI
5th Jul 2025741 AMAQI
5th Jul 2025702 AMAQI
5th Jul 2025693 AMAQI

18°C14/22°C

5th Jul 2025744 AMAQI
5th Jul 2025725 AMAQI
5th Jul 2025596 AMAQI
5th Jul 2025607 AMAQI
5th Jul 2025608 AMAQI
5th Jul 2025659 AMAQI
5th Jul 20256610 AMAQI
5th Jul 20256211 AMAQI
5th Jul 20256012 PMAQI
5th Jul 2025621 PMAQI
5th Jul 2025572 PMAQI
5th Jul 2025583 PMAQI
5th Jul 2025574 PMAQI
5th Jul 2025635 PMAQI
5th Jul 2025706 PMAQI
5th Jul 2025717 PMAQI
5th Jul 2025688 PMAQI
5th Jul 2025689 PMAQI
5th Jul 20256810 PMAQI
5th Jul 20256711 PMAQI
6th Jul 20256812 AMAQI
6th Jul 2025681 AMAQI
6th Jul 2025652 AMAQI
6th Jul 2025673 AMAQI

18°C14/20°C

6th Jul 2025684 AMAQI
6th Jul 2025685 AMAQI
6th Jul 2025596 AMAQI
6th Jul 2025657 AMAQI
6th Jul 2025748 AMAQI
6th Jul 2025669 AMAQI
6th Jul 20256310 AMAQI
6th Jul 20255811 AMAQI
6th Jul 20255812 PMAQI
6th Jul 2025561 PMAQI
6th Jul 2025552 PMAQI
6th Jul 2025553 PMAQI
6th Jul 2025544 PMAQI
6th Jul 2025565 PMAQI
6th Jul 2025586 PMAQI
6th Jul 2025597 PMAQI
6th Jul 2025598 PMAQI
6th Jul 2025599 PMAQI
6th Jul 20255910 PMAQI
6th Jul 20256211 PMAQI
7th Jul 20256412 AMAQI
7th Jul 2025631 AMAQI
7th Jul 2025622 AMAQI
7th Jul 2025623 AMAQI

18°C14/21°C

7th Jul 2025604 AMAQI
7th Jul 2025545 AMAQI
7th Jul 2025446 AMAQI
7th Jul 2025417 AMAQI
7th Jul 2025468 AMAQI
7th Jul 2025499 AMAQI
7th Jul 20255410 AMAQI
7th Jul 20255511 AMAQI
7th Jul 20255212 PMAQI
7th Jul 2025551 PMAQI
7th Jul 2025562 PMAQI
7th Jul 2025563 PMAQI
7th Jul 2025574 PMAQI
7th Jul 2025555 PMAQI
7th Jul 2025566 PMAQI
7th Jul 2025567 PMAQI
7th Jul 2025588 PMAQI
7th Jul 2025579 PMAQI
7th Jul 20255410 PMAQI
7th Jul 20255511 PMAQI
8th Jul 20255612 AMAQI
8th Jul 2025571 AMAQI
8th Jul 2025552 AMAQI
8th Jul 2025553 AMAQI

18°C14/22°C

8th Jul 2025554 AMAQI
8th Jul 2025505 AMAQI
8th Jul 2025406 AMAQI
8th Jul 2025427 AMAQI
8th Jul 2025448 AMAQI
8th Jul 2025489 AMAQI
8th Jul 20255510 AMAQI
8th Jul 20255311 AMAQI
8th Jul 20255312 PMAQI
8th Jul 2025541 PMAQI
8th Jul 2025522 PMAQI
8th Jul 2025523 PMAQI
8th Jul 2025544 PMAQI
8th Jul 2025565 PMAQI
8th Jul 2025546 PMAQI
8th Jul 2025547 PMAQI
8th Jul 2025538 PMAQI
8th Jul 2025529 PMAQI
8th Jul 20255310 PMAQI
8th Jul 20255211 PMAQI
9th Jul 20255412 AMAQI
9th Jul 2025541 AMAQI
9th Jul 2025532 AMAQI
9th Jul 2025523 AMAQI

18°C14/21°C

9th Jul 2025524 AMAQI
9th Jul 2025495 AMAQI
9th Jul 2025446 AMAQI
9th Jul 2025447 AMAQI
9th Jul 2025428 AMAQI
9th Jul 2025479 AMAQI
9th Jul 20254510 AMAQI
9th Jul 20254711 AMAQI
9th Jul 20254612 PMAQI
9th Jul 2025401 PMAQI
9th Jul 2025432 PMAQI
9th Jul 2025483 PMAQI
9th Jul 2025484 PMAQI
9th Jul 2025465 PMAQI
9th Jul 2025476 PMAQI
9th Jul 2025487 PMAQI
9th Jul 2025498 PMAQI
9th Jul 2025529 PMAQI
9th Jul 20255310 PMAQI
9th Jul 20255311 PMAQI
10th Jul 20255312 AMAQI
10th Jul 2025521 AMAQI
10th Jul 2025522 AMAQI
10th Jul 2025523 AMAQI

17°C13/20°C

10th Jul 2025514 AMAQI
10th Jul 2025475 AMAQI
10th Jul 2025446 AMAQI
10th Jul 2025487 AMAQI
10th Jul 2025418 AMAQI
10th Jul 2025459 AMAQI
10th Jul 20254710 AMAQI
10th Jul 20255111 AMAQI
10th Jul 20255012 PMAQI
10th Jul 2025511 PMAQI
10th Jul 2025552 PMAQI
10th Jul 2025573 PMAQI
10th Jul 2025524 PMAQI
10th Jul 2025545 PMAQI
10th Jul 2025536 PMAQI
10th Jul 2025547 PMAQI
10th Jul 2025538 PMAQI
10th Jul 2025539 PMAQI
10th Jul 20255210 PMAQI
10th Jul 20255111 PMAQI
11th Jul 20255112 AMAQI
11th Jul 2025511 AMAQI
11th Jul 2025542 AMAQI
11th Jul 2025573 AMAQI

17°C14/20°C

11th Jul 2025534 AMAQI
11th Jul 2025515 AMAQI
11th Jul 2025536 AMAQI
11th Jul 2025557 AMAQI
11th Jul 2025528 AMAQI
11th Jul 2025519 AMAQI
11th Jul 20255110 AMAQI
11th Jul 20255011 AMAQI
11th Jul 20255012 PMAQI
11th Jul 2025491 PMAQI
11th Jul 2025552 PMAQI
11th Jul 2025513 PMAQI
11th Jul 2025484 PMAQI
11th Jul 2025485 PMAQI
11th Jul 2025526 PMAQI
11th Jul 2025517 PMAQI
11th Jul 2025538 PMAQI
11th Jul 2025539 PMAQI
11th Jul 20255210 PMAQI
11th Jul 20255111 PMAQI
12th Jul 20255212 AMAQI
12th Jul 2025531 AMAQI
12th Jul 2025522 AMAQI
12th Jul 2025543 AMAQI

18°C15/22°C

12th Jul 2025534 AMAQI
12th Jul 2025495 AMAQI
12th Jul 2025366 AMAQI
12th Jul 2025427 AMAQI
12th Jul 2025438 AMAQI
12th Jul 2025549 AMAQI
12th Jul 20255210 AMAQI
12th Jul 20255111 AMAQI
12th Jul 20255512 PMAQI
12th Jul 2025561 PMAQI
12th Jul 2025532 PMAQI
12th Jul 2025543 PMAQI
12th Jul 2025544 PMAQI
12th Jul 2025525 PMAQI
12th Jul 2025526 PMAQI
12th Jul 2025547 PMAQI
12th Jul 2025558 PMAQI
12th Jul 2025559 PMAQI
12th Jul 20255410 PMAQI
12th Jul 20255011 PMAQI
13th Jul 20255212 AMAQI
13th Jul 2025521 AMAQI
13th Jul 2025522 AMAQI
13th Jul 2025533 AMAQI

19°C15/23°C

13th Jul 2025534 AMAQI
13th Jul 2025525 AMAQI
13th Jul 2025596 AMAQI
13th Jul 2025597 AMAQI
13th Jul 2025568 AMAQI
13th Jul 2025559 AMAQI
13th Jul 20255910 AMAQI
13th Jul 20255811 AMAQI
13th Jul 20256112 PMAQI
13th Jul 2025591 PMAQI
13th Jul 2025562 PMAQI
13th Jul 2025583 PMAQI
13th Jul 2025584 PMAQI
13th Jul 2025555 PMAQI
13th Jul 2025546 PMAQI
13th Jul 2025557 PMAQI
13th Jul 2025558 PMAQI
13th Jul 2025579 PMAQI
13th Jul 20255410 PMAQI
13th Jul 20255311 PMAQI
14th Jul 20255312 AMAQI
14th Jul 2025541 AMAQI
14th Jul 2025552 AMAQI
14th Jul 2025563 AMAQI

19°C14/23°C

14th Jul 2025544 AMAQI
14th Jul 2025525 AMAQI
14th Jul 2025446 AMAQI
14th Jul 2025487 AMAQI
14th Jul 2025518 AMAQI
14th Jul 2025549 AMAQI
14th Jul 20255410 AMAQI
14th Jul 20255511 AMAQI
14th Jul 20255512 PMAQI
14th Jul 2025521 PMAQI
14th Jul 2025532 PMAQI
14th Jul 2025553 PMAQI
14th Jul 2025564 PMAQI
14th Jul 2025555 PMAQI
14th Jul 2025576 PMAQI
14th Jul 2025567 PMAQI
14th Jul 2025578 PMAQI
14th Jul 2025569 PMAQI
14th Jul 20255610 PMAQI
14th Jul 20255511 PMAQI
15th Jul 20255512 AMAQI
15th Jul 2025551 AMAQI
15th Jul 2025562 AMAQI
15th Jul 2025563 AMAQI

18°C14/23°C

15th Jul 2025564 AMAQI
15th Jul 2025515 AMAQI
15th Jul 2025476 AMAQI
15th Jul 2025487 AMAQI
15th Jul 2025538 AMAQI
15th Jul 2025549 AMAQI
15th Jul 20255210 AMAQI
15th Jul 20255211 AMAQI
15th Jul 20255312 PMAQI
15th Jul 2025541 PMAQI
15th Jul 2025532 PMAQI
15th Jul 2025543 PMAQI
15th Jul 2025544 PMAQI
15th Jul 2025525 PMAQI
15th Jul 2025546 PMAQI
15th Jul 2025567 PMAQI
15th Jul 2025548 PMAQI
15th Jul 2025549 PMAQI
15th Jul 20255510 PMAQI
15th Jul 20255411 PMAQI
16th Jul 20255612 AMAQI
16th Jul 2025561 AMAQI
16th Jul 2025572 AMAQI
16th Jul 2025563 AMAQI

17°C13/21°C

16th Jul 2025564 AMAQI
16th Jul 2025535 AMAQI
16th Jul 2025446 AMAQI
16th Jul 2025427 AMAQI
16th Jul 2025538 AMAQI
16th Jul 2025549 AMAQI
16th Jul 20255510 AMAQI
16th Jul 20255311 AMAQI
16th Jul 20255412 PMAQI
16th Jul 2025561 PMAQI
16th Jul 2025502 PMAQI
16th Jul 2025493 PMAQI
16th Jul 2025514 PMAQI
16th Jul 2025495 PMAQI
16th Jul 2025536 PMAQI
16th Jul 2025557 PMAQI
16th Jul 2025558 PMAQI
16th Jul 2025549 PMAQI
16th Jul 20255410 PMAQI
16th Jul 20255511 PMAQI
17th Jul 20255712 AMAQI
17th Jul 2025561 AMAQI
17th Jul 2025552 AMAQI
17th Jul 2025553 AMAQI

17°C13/19°C

17th Jul 2025554 AMAQI
17th Jul 2025525 AMAQI
17th Jul 2025436 AMAQI
17th Jul 2025507 AMAQI
17th Jul 2025568 AMAQI
17th Jul 2025569 AMAQI
17th Jul 20255410 AMAQI
17th Jul 20255311 AMAQI
17th Jul 20255312 PMAQI
17th Jul 2025531 PMAQI
17th Jul 2025532 PMAQI
17th Jul 2025543 PMAQI
17th Jul 2025544 PMAQI
17th Jul 2025545 PMAQI
17th Jul 2025546 PMAQI
17th Jul 2025557 PMAQI
17th Jul 2025548 PMAQI
17th Jul 2025559 PMAQI
17th Jul 20255410 PMAQI
17th Jul 20255411 PMAQI
18th Jul 20255712 AMAQI
18th Jul 2025551 AMAQI
18th Jul 2025542 AMAQI
18th Jul 2025553 AMAQI

18°C14/22°C

18th Jul 2025554 AMAQI
18th Jul 2025545 AMAQI
18th Jul 2025516 AMAQI
18th Jul 2025547 AMAQI
18th Jul 2025558 AMAQI
18th Jul 2025529 AMAQI
18th Jul 20255410 AMAQI
18th Jul 20255411 AMAQI
18th Jul 20255312 PMAQI
18th Jul 2025541 PMAQI
18th Jul 2025562 PMAQI
18th Jul 2025603 PMAQI
18th Jul 2025574 PMAQI
18th Jul 2025545 PMAQI
18th Jul 2025566 PMAQI
18th Jul 2025567 PMAQI
18th Jul 2025588 PMAQI
18th Jul 2025589 PMAQI
18th Jul 20255710 PMAQI
18th Jul 20255611 PMAQI
19th Jul 20255612 AMAQI
19th Jul 2025551 AMAQI
19th Jul 2025552 AMAQI
19th Jul 2025543 AMAQI

19°C15/22°C

19th Jul 2025554 AMAQI
19th Jul 2025555 AMAQI
19th Jul 2025536 AMAQI
19th Jul 2025537 AMAQI
19th Jul 2025528 AMAQI
19th Jul 2025609 AMAQI
19th Jul 20255810 AMAQI
19th Jul 20256211 AMAQI
19th Jul 20256312 PMAQI
19th Jul 2025631 PMAQI
19th Jul 2025632 PMAQI
19th Jul 2025603 PMAQI
19th Jul 2025574 PMAQI
19th Jul 2025575 PMAQI
19th Jul 2025586 PMAQI
19th Jul 2025597 PMAQI
19th Jul 2025578 PMAQI
19th Jul 2025569 PMAQI
19th Jul 20255810 PMAQI
19th Jul 20255611 PMAQI
20th Jul 20255712 AMAQI
20th Jul 2025581 AMAQI
20th Jul 2025582 AMAQI
20th Jul 2025583 AMAQI

19°C15/22°C

20th Jul 2025584 AMAQI
20th Jul 2025585 AMAQI
20th Jul 2025446 AMAQI
20th Jul 2025547 AMAQI
20th Jul 2025468 AMAQI
20th Jul 2025519 AMAQI
20th Jul 20255110 AMAQI
20th Jul 20255211 AMAQI
20th Jul 20255512 PMAQI
20th Jul 2025581 PMAQI
20th Jul 2025562 PMAQI
20th Jul 2025663 PMAQI
20th Jul 2025624 PMAQI
20th Jul 2025595 PMAQI
20th Jul 2025576 PMAQI
20th Jul 2025567 PMAQI
20th Jul 2025568 PMAQI
20th Jul 2025579 PMAQI
20th Jul 20255510 PMAQI
20th Jul 20255611 PMAQI
21st Jul 20255712 AMAQI
21st Jul 2025581 AMAQI
21st Jul 2025572 AMAQI
21st Jul 2025583 AMAQI

17°C13/20°C

21st Jul 2025584 AMAQI
21st Jul 2025595 AMAQI
21st Jul 2025586 AMAQI
21st Jul 2025597 AMAQI
21st Jul 2025568 AMAQI
21st Jul 2025609 AMAQI
21st Jul 20255610 AMAQI
21st Jul 20256011 AMAQI
21st Jul 20256312 PMAQI
21st Jul 2025611 PMAQI
21st Jul 2025652 PMAQI
21st Jul 2025573 PMAQI
21st Jul 2025634 PMAQI
21st Jul 2025585 PMAQI
21st Jul 2025566 PMAQI
21st Jul 2025607 PMAQI
21st Jul 2025588 PMAQI
21st Jul 2025599 PMAQI
21st Jul 20256310 PMAQI
21st Jul 20255911 PMAQI
22nd Jul 20256012 AMAQI
22nd Jul 2025591 AMAQI
22nd Jul 2025612 AMAQI
22nd Jul 2025593 AMAQI

19°C15/23°C

22nd Jul 2025594 AMAQI
22nd Jul 2025545 AMAQI
22nd Jul 2025366 AMAQI
22nd Jul 2025347 AMAQI
22nd Jul 2025408 AMAQI
22nd Jul 2025459 AMAQI
22nd Jul 20254710 AMAQI
22nd Jul 20254711 AMAQI
22nd Jul 20254812 PMAQI
22nd Jul 2025531 PMAQI
22nd Jul 2025502 PMAQI
22nd Jul 2025613 PMAQI
22nd Jul 2025594 PMAQI
22nd Jul 2025565 PMAQI
22nd Jul 2025576 PMAQI
22nd Jul 2025567 PMAQI
22nd Jul 2025578 PMAQI
22nd Jul 2025559 PMAQI
22nd Jul 20255710 PMAQI
22nd Jul 20255811 PMAQI
23rd Jul 20256112 AMAQI
23rd Jul 2025611 AMAQI
23rd Jul 2025602 AMAQI
23rd Jul 2025603 AMAQI

19°C15/23°C

23rd Jul 2025624 AMAQI
23rd Jul 2025555 AMAQI
23rd Jul 2025416 AMAQI
23rd Jul 2025457 AMAQI
23rd Jul 2025518 AMAQI
23rd Jul 2025579 AMAQI
23rd Jul 20255810 AMAQI
23rd Jul 20255711 AMAQI
23rd Jul 20255712 PMAQI
23rd Jul 2025571 PMAQI
23rd Jul 2025552 PMAQI
23rd Jul 2025573 PMAQI
23rd Jul 2025554 PMAQI
23rd Jul 2025555 PMAQI
23rd Jul 2025586 PMAQI
23rd Jul 2025597 PMAQI
23rd Jul 2025588 PMAQI
23rd Jul 2025599 PMAQI
23rd Jul 20256010 PMAQI
23rd Jul 20255811 PMAQI
24th Jul 20256012 AMAQI
24th Jul 2025601 AMAQI
24th Jul 2025602 AMAQI
24th Jul 2025593 AMAQI

20°C16/23°C

24th Jul 2025594 AMAQI
24th Jul 2025585 AMAQI
24th Jul 2025576 AMAQI
24th Jul 2025427 AMAQI
24th Jul 2025378 AMAQI
24th Jul 2025479 AMAQI
24th Jul 20256010 AMAQI
24th Jul 20255911 AMAQI
24th Jul 20255612 PMAQI
24th Jul 2025511 PMAQI
24th Jul 2025532 PMAQI
24th Jul 2025543 PMAQI
24th Jul 2025524 PMAQI
24th Jul 2025555 PMAQI
24th Jul 2025556 PMAQI
24th Jul 2025587 PMAQI
24th Jul 2025588 PMAQI
24th Jul 2025589 PMAQI
24th Jul 20255710 PMAQI
24th Jul 20255711 PMAQI
25th Jul 20255912 AMAQI
25th Jul 2025611 AMAQI
25th Jul 2025602 AMAQI
25th Jul 2025603 AMAQI

20°C16/25°C

25th Jul 2025614 AMAQI
25th Jul 2025575 AMAQI
25th Jul 2025516 AMAQI
25th Jul 2025567 AMAQI
25th Jul 2025368 AMAQI
25th Jul 2025449 AMAQI
25th Jul 20255110 AMAQI
25th Jul 20255411 AMAQI
25th Jul 20255312 PMAQI
25th Jul 2025531 PMAQI
25th Jul 2025542 PMAQI
25th Jul 2025523 PMAQI
25th Jul 2025494 PMAQI
25th Jul 2025525 PMAQI
25th Jul 2025546 PMAQI
25th Jul 2025577 PMAQI
25th Jul 2025568 PMAQI
25th Jul 2025569 PMAQI
25th Jul 20255510 PMAQI
25th Jul 20255511 PMAQI
26th Jul 20255812 AMAQI
26th Jul 2025611 AMAQI
26th Jul 2025612 AMAQI
26th Jul 2025613 AMAQI

20°C15/24°C

26th Jul 2025614 AMAQI
26th Jul 2025545 AMAQI
26th Jul 2025306 AMAQI
26th Jul 2025347 AMAQI
26th Jul 2025368 AMAQI
26th Jul 2025489 AMAQI
26th Jul 20255310 AMAQI
26th Jul 20255011 AMAQI
26th Jul 20254212 PMAQI
26th Jul 2025471 PMAQI
26th Jul 2025482 PMAQI
26th Jul 2025513 PMAQI
26th Jul 2025474 PMAQI
26th Jul 2025505 PMAQI
26th Jul 2025536 PMAQI
26th Jul 2025537 PMAQI
26th Jul 2025548 PMAQI
26th Jul 2025549 PMAQI
26th Jul 20255410 PMAQI
26th Jul 20255311 PMAQI
27th Jul 20255712 AMAQI
27th Jul 2025551 AMAQI
27th Jul 2025552 AMAQI
27th Jul 2025553 AMAQI

18°C15/21°C

27th Jul 2025554 AMAQI
27th Jul 2025585 AMAQI
27th Jul 2025386 AMAQI
27th Jul 2025407 AMAQI
27th Jul 2025438 AMAQI
27th Jul 2025479 AMAQI
27th Jul 20255210 AMAQI
27th Jul 20255211 AMAQI
27th Jul 20255112 PMAQI
27th Jul 2025501 PMAQI
27th Jul 2025522 PMAQI
27th Jul 2025523 PMAQI
27th Jul 2025524 PMAQI
27th Jul 2025475 PMAQI
27th Jul 2025496 PMAQI
27th Jul 2025507 PMAQI
27th Jul 2025518 PMAQI
27th Jul 2025529 PMAQI
27th Jul 20254810 PMAQI
27th Jul 20254811 PMAQI
28th Jul 20255312 AMAQI
28th Jul 2025561 AMAQI
28th Jul 2025532 AMAQI
28th Jul 2025553 AMAQI

18°C14/21°C

28th Jul 2025554 AMAQI
28th Jul 2025475 AMAQI
28th Jul 2025296 AMAQI
28th Jul 2025327 AMAQI
28th Jul 2025368 AMAQI
28th Jul 2025429 AMAQI
28th Jul 20254310 AMAQI
28th Jul 20254011 AMAQI
28th Jul 20254812 PMAQI
28th Jul 2025401 PMAQI
28th Jul 2025492 PMAQI
28th Jul 2025493 PMAQI
28th Jul 2025504 PMAQI
28th Jul 2025505 PMAQI
28th Jul 2025526 PMAQI
28th Jul 2025517 PMAQI
28th Jul 2025498 PMAQI
28th Jul 2025489 PMAQI
28th Jul 20254810 PMAQI
28th Jul 20254611 PMAQI
29th Jul 20255112 AMAQI
29th Jul 2025531 AMAQI
29th Jul 2025532 AMAQI
29th Jul 2025533 AMAQI

17°C14/20°C

29th Jul 2025534 AMAQI
29th Jul 2025505 AMAQI
29th Jul 2025396 AMAQI
29th Jul 2025497 AMAQI
29th Jul 2025428 AMAQI
29th Jul 2025459 AMAQI
29th Jul 20254910 AMAQI
29th Jul 20255211 AMAQI
29th Jul 20255112 PMAQI
29th Jul 2025511 PMAQI
29th Jul 2025542 PMAQI
29th Jul 2025543 PMAQI
29th Jul 2025494 PMAQI
29th Jul 2025465 PMAQI
29th Jul 2025466 PMAQI
29th Jul 2025437 PMAQI
29th Jul 2025508 PMAQI
29th Jul 2025519 PMAQI
29th Jul 20255110 PMAQI
29th Jul 20254611 PMAQI
30th Jul 20255212 AMAQI
30th Jul 2025521 AMAQI
30th Jul 2025522 AMAQI
30th Jul 2025533 AMAQI

17°C14/20°C

30th Jul 2025524 AMAQI
30th Jul 2025485 AMAQI
30th Jul 2025336 AMAQI
30th Jul 2025387 AMAQI
30th Jul 2025448 AMAQI
30th Jul 2025499 AMAQI
30th Jul 20255210 AMAQI
30th Jul 20255411 AMAQI
30th Jul 20255712 PMAQI
30th Jul 2025531 PMAQI
30th Jul 2025502 PMAQI
30th Jul 2025483 PMAQI
30th Jul 2025504 PMAQI
30th Jul 2025535 PMAQI
30th Jul 2025546 PMAQI
30th Jul 2025547 PMAQI
30th Jul 2025538 PMAQI
30th Jul 2025529 PMAQI
30th Jul 20255210 PMAQI
30th Jul 20255211 PMAQI
31st Jul 20255412 AMAQI
31st Jul 2025561 AMAQI
31st Jul 2025562 AMAQI
31st Jul 2025563 AMAQI

18°C14/20°C

31st Jul 2025564 AMAQI
31st Jul 2025565 AMAQI
31st Jul 2025566 AMAQI
31st Jul 2025537 AMAQI
31st Jul 2025478 AMAQI
31st Jul 2025559 AMAQI
31st Jul 20255710 AMAQI
31st Jul 20254911 AMAQI
31st Jul 20254812 PMAQI
31st Jul 2025501 PMAQI
31st Jul 2025462 PMAQI
31st Jul 2025463 PMAQI
31st Jul 2025484 PMAQI
31st Jul 2025515 PMAQI
31st Jul 2025546 PMAQI
31st Jul 2025557 PMAQI
31st Jul 2025578 PMAQI
31st Jul 2025619 PMAQI
31st Jul 20256310 PMAQI
31st Jul 20256311 PMAQI
1st Aug 20256112 AMAQI
1st Aug 2025621 AMAQI
1st Aug 2025622 AMAQI
1st Aug 2025643 AMAQI

18°C14/20°C

1st Aug 2025634 AMAQI
1st Aug 2025585 AMAQI
1st Aug 2025606 AMAQI
1st Aug 2025627 AMAQI
1st Aug 2025648 AMAQI
1st Aug 2025609 AMAQI
1st Aug 20255410 AMAQI
1st Aug 20256211 AMAQI
1st Aug 20256112 PMAQI
1st Aug 2025581 PMAQI
1st Aug 2025582 PMAQI
1st Aug 2025553 PMAQI
1st Aug 2025574 PMAQI
1st Aug 2025585 PMAQI
1st Aug 2025606 PMAQI
1st Aug 2025617 PMAQI
1st Aug 2025628 PMAQI
1st Aug 2025679 PMAQI
1st Aug 20256410 PMAQI
1st Aug 20256611 PMAQI
2nd Aug 20256112 AMAQI
2nd Aug 2025601 AMAQI
2nd Aug 2025622 AMAQI
2nd Aug 2025613 AMAQI

18°C15/20°C

2nd Aug 2025604 AMAQI
2nd Aug 2025635 AMAQI
2nd Aug 2025586 AMAQI
2nd Aug 2025597 AMAQI
2nd Aug 2025708 AMAQI
2nd Aug 2025669 AMAQI
2nd Aug 20256510 AMAQI
2nd Aug 20256411 AMAQI
2nd Aug 20256712 PMAQI
2nd Aug 2025711 PMAQI
2nd Aug 2025662 PMAQI
2nd Aug 2025653 PMAQI
2nd Aug 2025684 PMAQI
2nd Aug 2025645 PMAQI
2nd Aug 2025636 PMAQI
2nd Aug 2025667 PMAQI
2nd Aug 2025698 PMAQI
2nd Aug 2025649 PMAQI
2nd Aug 20256610 PMAQI
2nd Aug 20256711 PMAQI
3rd Aug 20256412 AMAQI
3rd Aug 2025621 AMAQI
3rd Aug 2025622 AMAQI
3rd Aug 2025623 AMAQI

18°C14/21°C

3rd Aug 2025624 AMAQI
4 AM
3rd Aug 2025625 AMAQI
3rd Aug 2025586 AMAQI
3rd Aug 2025557 AMAQI
3rd Aug 2025578 AMAQI
3rd Aug 2025589 AMAQI
3rd Aug 20255610 AMAQI
3rd Aug 20255511 AMAQI
11 AM
3rd Aug 20255812 PMAQI
3rd Aug 2025611 PMAQI
3rd Aug 2025622 PMAQI
6 PM
11 PM
3 AM

--°C/°C

Day time
Avg. Highest Time
4 AM

58AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
6 AM - 8 AM

49AQI

3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 AM to 4 AM (Avg. 58), while the lowest AQI was between 6 AM to 8 AM (Avg. 49).
Night time
Avg. Highest Time
12 AM - 11 PM

57AQI

9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM

57AQI

9 hours / Day
270 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 57), while the lowest AQI was between 12 AM to 11 PM (Avg. 57).

2025 Days Vs Air Quality

Gangtok, Sikkim, India

2025

1%

3

71%

151

28%

60

Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)

Good
3 Days
Moderate
151 Days
Poor
60 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 1%

Health Risk Level:

Extreme

In 2025, 1% of 215 days were within WHO’s safe air quality limits. The risk of health issues is Extreme, potentially causing respiratory problems, heart disease, skin issues, and stress, especially for children, the elderly, and those with pre-existing conditions.

Annual Air Quality Insights

Gangtok, Sikkim, India

AQI levels in 2025

AQI
PM2.5
PM10
CO
SO2
NO2
O3
Sun.Mon.Tue.Wed.Thu.Fri.Sat.

Jan.

Feb.

Mar.

Apr.

May

Jun.

Jul.

Aug.

Sep.

Oct.

Nov.

Dec.

1st January 2025
116AQI
2nd January 2025
118AQI
3rd January 2025
117AQI
4th January 2025
107AQI
5th January 2025
100AQI
6th January 2025
101AQI
7th January 2025
103AQI
8th January 2025
102AQI
9th January 2025
117AQI
10th January 2025
103AQI
11th January 2025
97AQI
12th January 2025
109AQI
13th January 2025
103AQI
14th January 2025
110AQI
15th January 2025
104AQI
16th January 2025
115AQI
17th January 2025
111AQI
18th January 2025
108AQI
19th January 2025
97AQI
20th January 2025
106AQI
21st January 2025
119AQI
22nd January 2025
128AQI
23rd January 2025
122AQI
24th January 2025
118AQI
25th January 2025
100AQI
26th January 2025
102AQI
27th January 2025
112AQI
28th January 2025
130AQI
29th January 2025
109AQI
30th January 2025
117AQI
31st January 2025
108AQI
1st February 2025
96AQI
2nd February 2025
97AQI
3rd February 2025
96AQI
4th February 2025
102AQI
5th February 2025
122AQI
6th February 2025
140AQI
7th February 2025
127AQI
8th February 2025
111AQI
9th February 2025
118AQI
10th February 2025
131AQI
11th February 2025
131AQI
12th February 2025
140AQI
13th February 2025
115AQI
14th February 2025
73AQI
15th February 2025
73AQI
16th February 2025
80AQI
17th February 2025
75AQI
18th February 2025
78AQI
19th February 2025
83AQI
20th February 2025
74AQI
21st February 2025
73AQI
22nd February 2025
76AQI
23rd February 2025
72AQI
24th February 2025
65AQI
25th February 2025
73AQI
26th February 2025
73AQI
27th February 2025
72AQI
28th February 2025
72AQI
1st March 2025
76AQI
2nd March 2025
73AQI
3rd March 2025
72AQI
4th March 2025
72AQI
5th March 2025
71AQI
6th March 2025
69AQI
7th March 2025
74AQI
8th March 2025
68AQI
9th March 2025
70AQI
10th March 2025
73AQI
11th March 2025
76AQI
12th March 2025
81AQI
13th March 2025
88AQI
14th March 2025
102AQI
15th March 2025
99AQI
16th March 2025
123AQI
17th March 2025
101AQI
18th March 2025
103AQI
19th March 2025
109AQI
20th March 2025
130AQI
21st March 2025
126AQI
22nd March 2025
105AQI
23rd March 2025
98AQI
24th March 2025
91AQI
25th March 2025
98AQI
26th March 2025
118AQI
27th March 2025
122AQI
28th March 2025
133AQI
29th March 2025
129AQI
30th March 2025
130AQI
31st March 2025
132AQI
1st April 2025
129AQI
2nd April 2025
130AQI
3rd April 2025
131AQI
4th April 2025
135AQI
5th April 2025
132AQI
6th April 2025
130AQI
7th April 2025
108AQI
8th April 2025
105AQI
9th April 2025
110AQI
10th April 2025
94AQI
11th April 2025
80AQI
12th April 2025
72AQI
13th April 2025
69AQI
14th April 2025
72AQI
15th April 2025
71AQI
16th April 2025
69AQI
17th April 2025
74AQI
18th April 2025
73AQI
19th April 2025
76AQI
20th April 2025
79AQI
21st April 2025
75AQI
22nd April 2025
71AQI
23rd April 2025
74AQI
24th April 2025
74AQI
25th April 2025
80AQI
26th April 2025
79AQI
27th April 2025
79AQI
28th April 2025
73AQI
29th April 2025
67AQI
30th April 2025
62AQI
1st May 2025
65AQI
2nd May 2025
72AQI
3rd May 2025
69AQI
4th May 2025
73AQI
5th May 2025
68AQI
6th May 2025
73AQI
7th May 2025
73AQI
8th May 2025
81AQI
9th May 2025
80AQI
10th May 2025
85AQI
11th May 2025
84AQI
12th May 2025
83AQI
13th May 2025
78AQI
14th May 2025
79AQI
15th May 2025
84AQI
16th May 2025
81AQI
17th May 2025
77AQI
18th May 2025
76AQI
19th May 2025
72AQI
20th May 2025
70AQI
21st May 2025
65AQI
22nd May 2025
61AQI
23rd May 2025
67AQI
24th May 2025
74AQI
25th May 2025
72AQI
26th May 2025
74AQI
27th May 2025
64AQI
28th May 2025
64AQI
29th May 2025
57AQI
30th May 2025
55AQI
31st May 2025
60AQI
1st June 2025
65AQI
2nd June 2025
69AQI
3rd June 2025
76AQI
4th June 2025
72AQI
5th June 2025
71AQI
6th June 2025
70AQI
7th June 2025
70AQI
8th June 2025
78AQI
9th June 2025
88AQI
10th June 2025
100AQI
11th June 2025
93AQI
12th June 2025
80AQI
13th June 2025
76AQI
14th June 2025
76AQI
15th June 2025
71AQI
16th June 2025
70AQI
17th June 2025
65AQI
18th June 2025
64AQI
19th June 2025
63AQI
20th June 2025
63AQI
21st June 2025
67AQI
22nd June 2025
75AQI
23rd June 2025
72AQI
24th June 2025
66AQI
25th June 2025
64AQI
26th June 2025
63AQI
27th June 2025
62AQI
28th June 2025
66AQI
29th June 2025
65AQI
30th June 2025
66AQI
1st July 2025
66AQI
2nd July 2025
62AQI
3rd July 2025
64AQI
4th July 2025
67AQI
5th July 2025
67AQI
6th July 2025
62AQI
7th July 2025
56AQI
8th July 2025
53AQI
9th July 2025
49AQI
10th July 2025
51AQI
11th July 2025
52AQI
12th July 2025
51AQI
13th July 2025
55AQI
14th July 2025
54AQI
15th July 2025
54AQI
16th July 2025
53AQI
17th July 2025
54AQI
18th July 2025
55AQI
19th July 2025
57AQI
20th July 2025
56AQI
21st July 2025
58AQI
22nd July 2025
54AQI
23rd July 2025
57AQI
24th July 2025
56AQI
25th July 2025
55AQI
26th July 2025
52AQI
27th July 2025
51AQI
28th July 2025
46AQI
29th July 2025
49AQI
30th July 2025
51AQI
31st July 2025
54AQI
1st August 2025
61AQI
2nd August 2025
63AQI

110AQI

94AQI

97AQI

89AQI

72AQI

72AQI

56AQI

62AQI

No. of days

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

202584AQI

4
27
18
10
17
14
21
9
31
30
3
28
2
3
151
60

Highest AQI recorded in

January

110AQI

Lowest AQI recorded in

July

56AQI

202465AQI

31
28
1
1
26
4
2
28
5
26
30
2
29
4
27
26
4
20
11
10
13
7
21
10
70
274
22

Highest AQI recorded in

December

97AQI

Lowest AQI recorded in

September

31AQI

202389AQI

4
18
9
15
13
5
7
8
11
5
17
8
1
12
18
3
16
11
12
19
15
16
17
13
29
2
23
6
28
3
82
145
96
41

Highest AQI recorded in

February

149AQI

Lowest AQI recorded in

October

31AQI

2022101AQI

19
12
6
18
4
8
21
2
1
13
16
26
5
1
26
3
11
20
10
2
1
26
1
7
22
2
16
13
1
7
17
7
31
164
102
45
2

Highest AQI recorded in

March

163AQI

Lowest AQI recorded in

August

41AQI

2021100AQI

25
6
28
2
17
12
7
22
1
4
25
2
7
23
10
21
11
20
5
22
3
3
11
17
25
5
2
22
6
40
133
161
30

Highest AQI recorded in

November

140AQI

Lowest AQI recorded in

July

55AQI

2020138AQI

1
3
4
16
10
1
1
10
19
2
5
29
29

Highest AQI recorded in

December

148AQI

Lowest AQI recorded in

October

95AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2020(Avg.)
138AQI
Least Polluted Year Recorded
2024(Avg.)
65AQI

Gangtok's annual 2025 AQI (84) shows an average percentage change of -9.8% (improved AQI) compared to previous years: 2020 (138), 2021 (100), 2022 (101), 2023 (89), 2024 (65).