Bathurst, New Brunswick, Canada Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
June Air Quality Analysis
Bathurst, New Brunswick, Canada
AQI Trends: Highest and Lowest
Same Day Analysis (2nd June):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 27 of Good air quality, showing improvement over 2023 and 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 1st Jun - 2nd Jun 2026
Bathurst, New Brunswick, Canada
5 AM1st Jun 2026
8 PM
4 AM2nd Jun 2026
36AQI
19AQI
34AQI
24AQI
In the last 24 hours,
Bathurst's AQI reached its highest point of 36 at 12 PM during the Day, while the lowest point, 19, was recorded at 9 AM during the Day between 1st Jun and 2nd Jun 2026.
Day & Night AQI Trend : May - Jun 2026
Bathurst, New Brunswick, Canada
8°C4/14°C
14°C4/24°C
14°C12/16°C
10°C7/13°C
8°C4/12°C
8°C0/14°C
10°C5/13°C
10°C5/14°C
6°C2/11°C
10°C3/16°C
9°C4/16°C
11°C4/19°C
17°C6/27°C
16°C8/20°C
13°C5/20°C
8°C6/11°C
17°C10/25°C
7°C4/11°C
7°C1/13°C
10°C3/18°C
13°C4/22°C
12°C11/13°C
12°C8/18°C
7°C6/8°C
6°C5/6°C
6°C4/8°C
8°C4/14°C
8°C1/13°C
11°C1/20°C
11°C5/17°C
41AQI
28AQI
38AQI
31AQI
2026 Days Vs Air Quality
Bathurst, New Brunswick, Canada
95%
143
5%
7
Total number of days with different AQI categories in last 153 days in 2026 (212 days remaining)
Under WHO’s Safe Air Quality Limits: 95%
Health Risk Level:
Very Low
In 2026, 95% of 153 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
Bathurst, New Brunswick, Canada
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
28AQI (US)
10AQI (US)
9AQI (US)
10AQI (US)
26AQI (US)
40AQI (US)
54AQI (US)
20AQI (US)
17AQI (US)
12AQI (US)
11AQI (US)
10AQI (US)
19AQI (US)
28AQI (US)
36AQI (US)
19AQI (US)
14AQI (US)
26AQI (US)
30AQI (US)
16AQI (US)
13AQI (US)
48AQI (US)
54AQI (US)
48AQI (US)
48AQI (US)
47AQI (US)
43AQI (US)
48AQI (US)
51AQI (US)
47AQI (US)
44AQI (US)
47AQI (US)
50AQI (US)
50AQI (US)
54AQI (US)
50AQI (US)
41AQI (US)
38AQI (US)
46AQI (US)
46AQI (US)
48AQI (US)
47AQI (US)
46AQI (US)
54AQI (US)
50AQI (US)
42AQI (US)
44AQI (US)
46AQI (US)
42AQI (US)
40AQI (US)
43AQI (US)
38AQI (US)
34AQI (US)
38AQI (US)
41AQI (US)
41AQI (US)
34AQI (US)
32AQI (US)
36AQI (US)
39AQI (US)
48AQI (US)
46AQI (US)
45AQI (US)
44AQI (US)
38AQI (US)
42AQI (US)
39AQI (US)
40AQI (US)
34AQI (US)
40AQI (US)
42AQI (US)
40AQI (US)
36AQI (US)
34AQI (US)
36AQI (US)
34AQI (US)
32AQI (US)
32AQI (US)
38AQI (US)
38AQI (US)
36AQI (US)
41AQI (US)
36AQI (US)
35AQI (US)
30AQI (US)
31AQI (US)
35AQI (US)
32AQI (US)
28AQI (US)
25AQI (US)
32AQI (US)
34AQI (US)
28AQI (US)
29AQI (US)
28AQI (US)
26AQI (US)
27AQI (US)
30AQI (US)
27AQI (US)
30AQI (US)
33AQI (US)
30AQI (US)
33AQI (US)
35AQI (US)
34AQI (US)
32AQI (US)
33AQI (US)
34AQI (US)
30AQI (US)
28AQI (US)
26AQI (US)
30AQI (US)
32AQI (US)
33AQI (US)
28AQI (US)
25AQI (US)
23AQI (US)
26AQI (US)
27AQI (US)
26AQI (US)
21AQI (US)
28AQI (US)
32AQI (US)
31AQI (US)
28AQI (US)
27AQI (US)
33AQI (US)
31AQI (US)
29AQI (US)
28AQI (US)
25AQI (US)
36AQI (US)
48AQI (US)
46AQI (US)
52AQI (US)
52AQI (US)
47AQI (US)
43AQI (US)
38AQI (US)
45AQI (US)
42AQI (US)
44AQI (US)
30AQI (US)
27AQI (US)
20AQI (US)
18AQI (US)
24AQI (US)
26AQI (US)
29AQI (US)
27AQI (US)
30AQI (US)
44AQI (US)
37AQI (US)
30AQI (US)
33AQI (US)
28AQI (US)
No. of days
202635AQI (US)
Highest AQI (US) recorded in
February44AQI (US)
Lowest AQI (US) recorded in
June28AQI (US)
202523AQI (US)
Highest AQI (US) recorded in
July33AQI (US)
Lowest AQI (US) recorded in
April15AQI (US)
202427AQI (US)
Highest AQI (US) recorded in
February34AQI (US)
Lowest AQI (US) recorded in
November19AQI (US)
202329AQI (US)
Highest AQI (US) recorded in
February34AQI (US)
Lowest AQI (US) recorded in
August21AQI (US)
202231AQI (US)
Highest AQI (US) recorded in
January38AQI (US)
Lowest AQI (US) recorded in
September23AQI (US)
202129AQI (US)
Highest AQI (US) recorded in
January37AQI (US)
Lowest AQI (US) recorded in
September21AQI (US)
202026AQI (US)
Highest AQI (US) recorded in
March37AQI (US)
Lowest AQI (US) recorded in
September18AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Bathurst's annual 2026 AQI (US) (35) shows an average percentage change of 28.4% (worsened AQI (US)) compared to previous years: 2020 (26), 2021 (29), 2022 (31), 2023 (29), 2024 (27), 2025 (23).