Forfar, Angus, United Kingdom 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
Forfar, Angus, United Kingdom
AQI Trends: Highest and Lowest
Same Day Analysis (2nd June):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 22 of Good air quality, showing improvement over 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Jun - 3rd Jun 2026
Forfar, Angus, United Kingdom
4 AM2nd Jun 2026
9 PM
3 AM3rd Jun 2026
29AQI
5AQI
28AQI
14AQI
In the last 24 hours,
Forfar's AQI reached its highest point of 29 at 4 PM during the Day, while the lowest point, 5, was recorded at 7 PM during the Day between 2nd Jun and 3rd Jun 2026.
Day & Night AQI Trend : May - Jun 2026
Forfar, Angus, United Kingdom
7°C3/9°C
4°C-1/8°C
7°C2/12°C
9°C4/13°C
6°C3/10°C
7°C0/12°C
5°C-2/10°C
8°C1/12°C
6°C2/10°C
6°C2/10°C
6°C1/11°C
6°C-1/11°C
8°C2/12°C
8°C2/12°C
9°C7/11°C
11°C6/14°C
11°C5/16°C
14°C10/18°C
14°C10/17°C
14°C9/19°C
16°C9/22°C
12°C9/16°C
11°C8/14°C
11°C6/15°C
14°C9/15°C
11°C6/16°C
14°C8/18°C
12°C7/15°C
14°C12/18°C
12°C9/14°C
30AQI
23AQI
32AQI
27AQI
2026 Days Vs Air Quality
Forfar, Angus, United Kingdom
97%
145
3%
5
Total number of days with different AQI categories in last 154 days in 2026 (211 days remaining)
Under WHO’s Safe Air Quality Limits: 97%
Health Risk Level:
Very Low
In 2026, 97% of 154 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
Forfar, Angus, United Kingdom
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
14AQI (US)
15AQI (US)
16AQI (US)
16AQI (US)
19AQI (US)
23AQI (US)
18AQI (US)
38AQI (US)
33AQI (US)
38AQI (US)
18AQI (US)
19AQI (US)
16AQI (US)
13AQI (US)
26AQI (US)
50AQI (US)
39AQI (US)
46AQI (US)
50AQI (US)
44AQI (US)
26AQI (US)
62AQI (US)
62AQI (US)
65AQI (US)
54AQI (US)
24AQI (US)
29AQI (US)
38AQI (US)
38AQI (US)
41AQI (US)
35AQI (US)
39AQI (US)
42AQI (US)
43AQI (US)
35AQI (US)
34AQI (US)
20AQI (US)
32AQI (US)
41AQI (US)
42AQI (US)
40AQI (US)
37AQI (US)
24AQI (US)
41AQI (US)
38AQI (US)
27AQI (US)
26AQI (US)
29AQI (US)
21AQI (US)
40AQI (US)
30AQI (US)
31AQI (US)
33AQI (US)
29AQI (US)
27AQI (US)
29AQI (US)
27AQI (US)
32AQI (US)
24AQI (US)
27AQI (US)
39AQI (US)
42AQI (US)
43AQI (US)
45AQI (US)
14AQI (US)
30AQI (US)
33AQI (US)
34AQI (US)
21AQI (US)
37AQI (US)
35AQI (US)
29AQI (US)
29AQI (US)
24AQI (US)
28AQI (US)
30AQI (US)
27AQI (US)
31AQI (US)
36AQI (US)
46AQI (US)
74AQI (US)
46AQI (US)
32AQI (US)
27AQI (US)
22AQI (US)
24AQI (US)
27AQI (US)
22AQI (US)
22AQI (US)
20AQI (US)
23AQI (US)
21AQI (US)
12AQI (US)
17AQI (US)
21AQI (US)
25AQI (US)
30AQI (US)
27AQI (US)
24AQI (US)
23AQI (US)
21AQI (US)
20AQI (US)
27AQI (US)
28AQI (US)
30AQI (US)
24AQI (US)
20AQI (US)
23AQI (US)
24AQI (US)
23AQI (US)
19AQI (US)
23AQI (US)
27AQI (US)
26AQI (US)
28AQI (US)
21AQI (US)
21AQI (US)
22AQI (US)
26AQI (US)
27AQI (US)
22AQI (US)
25AQI (US)
25AQI (US)
24AQI (US)
22AQI (US)
19AQI (US)
22AQI (US)
21AQI (US)
19AQI (US)
15AQI (US)
16AQI (US)
26AQI (US)
35AQI (US)
39AQI (US)
34AQI (US)
33AQI (US)
32AQI (US)
36AQI (US)
30AQI (US)
39AQI (US)
49AQI (US)
35AQI (US)
30AQI (US)
25AQI (US)
26AQI (US)
22AQI (US)
22AQI (US)
22AQI (US)
19AQI (US)
22AQI (US)
33AQI (US)
33AQI (US)
32AQI (US)
23AQI (US)
27AQI (US)
21AQI (US)
No. of days
202630AQI (US)
Highest AQI (US) recorded in
January33AQI (US)
Lowest AQI (US) recorded in
June21AQI (US)
202530AQI (US)
Highest AQI (US) recorded in
March40AQI (US)
Lowest AQI (US) recorded in
September19AQI (US)
202424AQI (US)
Highest AQI (US) recorded in
May36AQI (US)
Lowest AQI (US) recorded in
April16AQI (US)
202321AQI (US)
Highest AQI (US) recorded in
April30AQI (US)
Lowest AQI (US) recorded in
August14AQI (US)
202223AQI (US)
Highest AQI (US) recorded in
March49AQI (US)
Lowest AQI (US) recorded in
July11AQI (US)
202120AQI (US)
Highest AQI (US) recorded in
July25AQI (US)
Lowest AQI (US) recorded in
October13AQI (US)
202019AQI (US)
Highest AQI (US) recorded in
April25AQI (US)
Lowest AQI (US) recorded in
October15AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Forfar's annual 2026 AQI (US) (30) shows an average percentage change of 34.3% (worsened AQI (US)) compared to previous years: 2020 (19), 2021 (20), 2022 (23), 2023 (21), 2024 (24), 2025 (30).