Middlesbrough, Redcar And Cleveland, United Kingdom Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
March Air Quality Analysis
Middlesbrough, Redcar And Cleveland, United Kingdom
AQI Trends: Highest and Lowest
Same Day Analysis (10th March):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 35 of Good air quality, showing improvement over 2025, 2024 and 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 9th Mar - 10th Mar 2026
Middlesbrough, Redcar And Cleveland, United Kingdom
7 AM9th Mar 2026
5 PM
6 AM10th Mar 2026
118AQI
19AQI
73AQI
19AQI
In the last 24 hours,
Middlesbrough's AQI reached its highest point of 118 at 7 AM during the Day, while the lowest point, 19, was recorded at 6 AM during the Day between 9th Mar and 10th Mar 2026.
Day & Night AQI Trend : Feb - Mar 2026
Middlesbrough, Redcar And Cleveland, United Kingdom
7°C6/9°C
6°C6/7°C
6°C5/6°C
4°C3/4°C
3°C1/4°C
2°C-1/4°C
3°C1/4°C
5°C3/7°C
2°C1/4°C
3°C1/5°C
4°C3/5°C
6°C2/9°C
9°C7/11°C
9°C7/11°C
8°C7/10°C
10°C8/13°C
10°C7/13°C
10°C10/11°C
8°C6/10°C
5°C2/7°C
8°C2/12°C
9°C6/12°C
6°C3/9°C
6°C2/11°C
9°C5/13°C
5°C3/5°C
5°C1/9°C
7°C4/10°C
9°C7/12°C
8°C5/10°C
40AQI
35AQI
44AQI
36AQI
2026 Days Vs Air Quality
Middlesbrough, Redcar And Cleveland, United Kingdom
68%
47
32%
22
Total number of days with different AQI categories in last 70 days in 2026 (295 days remaining)
Under WHO’s Safe Air Quality Limits: 68%
Health Risk Level:
Moderate
In 2026, 68% of 70 days were within WHO’s safe air quality limits, and 32% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Middlesbrough, Redcar And Cleveland, United Kingdom
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
19AQI (US)
23AQI (US)
24AQI (US)
24AQI (US)
31AQI (US)
34AQI (US)
26AQI (US)
47AQI (US)
44AQI (US)
44AQI (US)
46AQI (US)
26AQI (US)
25AQI (US)
22AQI (US)
47AQI (US)
58AQI (US)
54AQI (US)
70AQI (US)
57AQI (US)
56AQI (US)
31AQI (US)
62AQI (US)
53AQI (US)
57AQI (US)
81AQI (US)
62AQI (US)
38AQI (US)
37AQI (US)
55AQI (US)
51AQI (US)
26AQI (US)
56AQI (US)
64AQI (US)
81AQI (US)
50AQI (US)
54AQI (US)
30AQI (US)
25AQI (US)
37AQI (US)
58AQI (US)
62AQI (US)
18AQI (US)
17AQI (US)
36AQI (US)
35AQI (US)
32AQI (US)
32AQI (US)
37AQI (US)
40AQI (US)
52AQI (US)
42AQI (US)
25AQI (US)
24AQI (US)
28AQI (US)
29AQI (US)
33AQI (US)
18AQI (US)
22AQI (US)
29AQI (US)
29AQI (US)
29AQI (US)
35AQI (US)
41AQI (US)
87AQI (US)
56AQI (US)
26AQI (US)
45AQI (US)
80AQI (US)
35AQI (US)
43AQI (US)
38AQI (US)
46AQI (US)
No. of days
202641AQI (US)
Highest AQI (US) recorded in
March46AQI (US)
Lowest AQI (US) recorded in
February38AQI (US)
202533AQI (US)
Highest AQI (US) recorded in
March45AQI (US)
Lowest AQI (US) recorded in
September23AQI (US)
202433AQI (US)
Highest AQI (US) recorded in
November43AQI (US)
Lowest AQI (US) recorded in
October28AQI (US)
202329AQI (US)
Highest AQI (US) recorded in
April38AQI (US)
Lowest AQI (US) recorded in
August20AQI (US)
202234AQI (US)
Highest AQI (US) recorded in
March53AQI (US)
Lowest AQI (US) recorded in
September23AQI (US)
202134AQI (US)
Highest AQI (US) recorded in
July43AQI (US)
Lowest AQI (US) recorded in
August23AQI (US)
202032AQI (US)
Highest AQI (US) recorded in
November52AQI (US)
Lowest AQI (US) recorded in
July18AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Middlesbrough's annual 2026 AQI (US) (41) shows an average percentage change of 27.5% (worsened AQI (US)) compared to previous years: 2020 (32), 2021 (34), 2022 (34), 2023 (29), 2024 (33), 2025 (33).