HistoryAQIPM2.5PM10COSO2NO2O3

Limbang, Bangar, Temburong, Brunei 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

Limbang, Bangar, Temburong, Brunei

2021
2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
31st Jul 2025
53AQI
Lowest AQI recorded on
1st Jul 2021
0AQI

Same Day Analysis (31st July ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 53 of Moderate air quality on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

2025 Days Vs Air Quality

Limbang, Bangar, Temburong, Brunei

2025

46%

97

54%

115

Total number of days with different AQI categories in last 213 days in 2025 (152 days remaining)

Good
97 Days
Moderate
115 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 46%

Health Risk Level:

Significant

In 2025, 46% of 213 days were within WHO’s safe air quality limits, and 54% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.

Annual Air Quality Insights

Limbang, Bangar, Temburong, Brunei

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
55AQI
2nd January 2025
56AQI
3rd January 2025
57AQI
4th January 2025
57AQI
5th January 2025
57AQI
6th January 2025
57AQI
7th January 2025
56AQI
8th January 2025
56AQI
9th January 2025
55AQI
10th January 2025
55AQI
11th January 2025
55AQI
12th January 2025
54AQI
13th January 2025
54AQI
14th January 2025
55AQI
15th January 2025
54AQI
16th January 2025
54AQI
17th January 2025
55AQI
18th January 2025
55AQI
19th January 2025
55AQI
20th January 2025
55AQI
21st January 2025
55AQI
22nd January 2025
55AQI
23rd January 2025
55AQI
24th January 2025
55AQI
25th January 2025
55AQI
26th January 2025
54AQI
27th January 2025
54AQI
28th January 2025
54AQI
29th January 2025
54AQI
30th January 2025
54AQI
31st January 2025
54AQI
1st February 2025
54AQI
2nd February 2025
54AQI
3rd February 2025
54AQI
4th February 2025
53AQI
5th February 2025
53AQI
6th February 2025
57AQI
7th February 2025
55AQI
8th February 2025
55AQI
9th February 2025
53AQI
10th February 2025
54AQI
11th February 2025
54AQI
12th February 2025
54AQI
13th February 2025
54AQI
14th February 2025
54AQI
15th February 2025
55AQI
16th February 2025
56AQI
17th February 2025
58AQI
18th February 2025
57AQI
19th February 2025
59AQI
20th February 2025
60AQI
21st February 2025
60AQI
22nd February 2025
61AQI
23rd February 2025
61AQI
24th February 2025
60AQI
25th February 2025
59AQI
26th February 2025
58AQI
27th February 2025
58AQI
28th February 2025
58AQI
1st March 2025
58AQI
2nd March 2025
58AQI
3rd March 2025
58AQI
4th March 2025
57AQI
5th March 2025
56AQI
6th March 2025
56AQI
7th March 2025
55AQI
8th March 2025
54AQI
9th March 2025
53AQI
10th March 2025
53AQI
11th March 2025
52AQI
12th March 2025
51AQI
13th March 2025
52AQI
14th March 2025
51AQI
15th March 2025
50AQI
16th March 2025
49AQI
17th March 2025
49AQI
18th March 2025
49AQI
19th March 2025
48AQI
20th March 2025
47AQI
21st March 2025
47AQI
22nd March 2025
48AQI
23rd March 2025
48AQI
24th March 2025
49AQI
25th March 2025
50AQI
26th March 2025
50AQI
27th March 2025
51AQI
28th March 2025
51AQI
29th March 2025
51AQI
30th March 2025
50AQI
31st March 2025
50AQI
1st April 2025
49AQI
2nd April 2025
48AQI
3rd April 2025
48AQI
4th April 2025
48AQI
5th April 2025
47AQI
6th April 2025
47AQI
7th April 2025
46AQI
8th April 2025
49AQI
9th April 2025
47AQI
10th April 2025
48AQI
11th April 2025
49AQI
12th April 2025
49AQI
13th April 2025
51AQI
14th April 2025
50AQI
15th April 2025
52AQI
16th April 2025
53AQI
17th April 2025
53AQI
18th April 2025
54AQI
19th April 2025
54AQI
20th April 2025
54AQI
21st April 2025
55AQI
22nd April 2025
54AQI
23rd April 2025
54AQI
24th April 2025
54AQI
25th April 2025
54AQI
26th April 2025
53AQI
27th April 2025
53AQI
28th April 2025
53AQI
29th April 2025
53AQI
30th April 2025
54AQI
1st May 2025
53AQI
2nd May 2025
53AQI
3rd May 2025
53AQI
4th May 2025
53AQI
5th May 2025
53AQI
6th May 2025
53AQI
7th May 2025
54AQI
8th May 2025
55AQI
9th May 2025
53AQI
10th May 2025
53AQI
11th May 2025
52AQI
12th May 2025
52AQI
13th May 2025
53AQI
14th May 2025
53AQI
15th May 2025
53AQI
16th May 2025
52AQI
17th May 2025
51AQI
18th May 2025
50AQI
19th May 2025
48AQI
20th May 2025
45AQI
21st May 2025
47AQI
22nd May 2025
44AQI
23rd May 2025
44AQI
24th May 2025
44AQI
25th May 2025
46AQI
26th May 2025
45AQI
27th May 2025
46AQI
28th May 2025
46AQI
29th May 2025
47AQI
30th May 2025
46AQI
31st May 2025
49AQI
1st June 2025
49AQI
2nd June 2025
49AQI
3rd June 2025
48AQI
4th June 2025
47AQI
5th June 2025
48AQI
6th June 2025
48AQI
7th June 2025
47AQI
8th June 2025
44AQI
9th June 2025
44AQI
10th June 2025
43AQI
11th June 2025
44AQI
12th June 2025
44AQI
13th June 2025
43AQI
14th June 2025
42AQI
15th June 2025
42AQI
16th June 2025
43AQI
17th June 2025
43AQI
18th June 2025
45AQI
19th June 2025
47AQI
20th June 2025
49AQI
21st June 2025
49AQI
22nd June 2025
49AQI
23rd June 2025
48AQI
24th June 2025
48AQI
25th June 2025
49AQI
26th June 2025
49AQI
27th June 2025
49AQI
28th June 2025
50AQI
29th June 2025
49AQI
30th June 2025
49AQI
1st July 2025
50AQI
2nd July 2025
48AQI
3rd July 2025
49AQI
4th July 2025
48AQI
5th July 2025
48AQI
6th July 2025
47AQI
7th July 2025
48AQI
8th July 2025
47AQI
9th July 2025
47AQI
10th July 2025
47AQI
11th July 2025
46AQI
12th July 2025
46AQI
13th July 2025
47AQI
14th July 2025
48AQI
15th July 2025
47AQI
16th July 2025
47AQI
17th July 2025
49AQI
18th July 2025
48AQI
19th July 2025
48AQI
20th July 2025
48AQI
21st July 2025
47AQI
22nd July 2025
47AQI
23rd July 2025
47AQI
24th July 2025
47AQI
25th July 2025
48AQI
26th July 2025
49AQI
27th July 2025
51AQI
28th July 2025
51AQI
29th July 2025
52AQI
30th July 2025
52AQI
31st July 2025
53AQI

55AQI

56AQI

52AQI

51AQI

50AQI

47AQI

48AQI

No. of days

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

202551AQI

31
28
14
17
13
17
14
17
30
26
5
97
115

Highest AQI recorded in

February

56AQI

Lowest AQI recorded in

June

47AQI

202417AQI

30
28
30
30
22
8
9
21
31
31
30
30
1
30
8
23
309
53

Highest AQI recorded in

June

53AQI

Lowest AQI recorded in

September

0AQI

20230AQI

17
31
30
30
29
31
31
30
31
28
30
318

Highest AQI recorded in

February

0AQI

Lowest AQI recorded in

December

0AQI

20220AQI

25
23
31
30
31
30
24
2
26
30
21
273

Highest AQI recorded in

January

0AQI

Lowest AQI recorded in

November

0AQI

202112AQI

31
26
2
28
24
6
19
30
31
22
21
30
28
20
310
8

Highest AQI recorded in

April

38AQI

Lowest AQI recorded in

December

0AQI

202024AQI

11
2
20
1
18
30
31
27
4
28
31
30
31
257
7

Highest AQI recorded in

March

35AQI

Lowest AQI recorded in

July

20AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2025(Avg.)
51AQI
Least Polluted Year Recorded
2022(Avg.)
0AQI

Limbang's annual 2025 AQI (51) shows an average percentage change of 167.8% (worsened AQI) compared to previous years: 2020 (24), 2021 (12), 2022 (0), 2023 (0), 2024 (17).