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!
February Air Quality Analysis
Forfar, Angus, United Kingdom
AQI Trends: Highest and Lowest
Same Day Analysis (14th February):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 38 of Good air quality, showing improvement over 2025 and 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 13th Feb - 14th Feb 2026
Forfar, Angus, United Kingdom
8 AM13th Feb 2026
4 PM
7 AM14th Feb 2026
54AQI
24AQI
66AQI
25AQI
In the last 24 hours,
Forfar's AQI reached its highest point of 66 at 1 AM during the Night, while the lowest point, 24, was recorded at 7 AM during the Day between 13th Feb and 14th Feb 2026.
Day & Night AQI Trend : Jan - Feb 2026
Forfar, Angus, United Kingdom
1°C-1/4°C
3°C0/5°C
4°C1/6°C
2°C0/5°C
6°C5/7°C
6°C6/6°C
5°C3/5°C
3°C2/4°C
4°C3/4°C
4°C3/5°C
4°C3/4°C
3°C3/4°C
5°C3/7°C
4°C3/5°C
3°C3/3°C
5°C4/5°C
5°C5/6°C
4°C2/5°C
2°C1/2°C
2°C2/3°C
3°C2/4°C
2°C2/3°C
5°C4/6°C
6°C3/8°C
6°C4/7°C
5°C4/6°C
3°C2/3°C
1°C-2/3°C
0°C-3/4°C
0°C-3/4°C
39AQI
36AQI
50AQI
34AQI
2026 Days Vs Air Quality
Forfar, Angus, United Kingdom
91%
41
9%
4
Total number of days with different AQI categories in last 46 days in 2026 (319 days remaining)
Under WHO’s Safe Air Quality Limits: 91%
Health Risk Level:
Very Low
In 2026, 91% of 46 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)
37AQI (US)
38AQI (US)
41AQI (US)
35AQI (US)
39AQI (US)
42AQI (US)
44AQI (US)
35AQI (US)
34AQI (US)
19AQI (US)
31AQI (US)
41AQI (US)
42AQI (US)
40AQI (US)
37AQI (US)
24AQI (US)
41AQI (US)
38AQI (US)
33AQI (US)
36AQI (US)
No. of days
202634AQI (US)
Highest AQI (US) recorded in
February36AQI (US)
Lowest AQI (US) recorded in
January33AQI (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)
202320AQI (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) (34) shows an average percentage change of 53.8% (worsened AQI (US)) compared to previous years: 2020 (19), 2021 (20), 2022 (23), 2023 (20), 2024 (24), 2025 (30).