Pnh Wijk Aan Zee, Haarlem, Noord Holland, Netherlands 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
Pnh Wijk Aan Zee, Haarlem, Noord Holland, Netherlands
AQI Trends: Highest and Lowest
Same Day Analysis (5th March):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 65 of Moderate air quality, showing improvement over 2025 and 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 4th Mar - 5th Mar 2026
Pnh Wijk Aan Zee, Haarlem, Noord Holland, Netherlands
7 AM4th Mar 2026
6 PM
6 AM5th Mar 2026
64AQI
26AQI
92AQI
65AQI
In the last 24 hours,
Pnh Wijk Aan Zee's AQI reached its highest point of 92 at 5 AM during the Night, while the lowest point, 26, was recorded at 9 AM during the Day between 4th Mar and 5th Mar 2026.
Day & Night AQI Trend : Feb - Mar 2026
Pnh Wijk Aan Zee, Haarlem, Noord Holland, Netherlands
5°C2/8°C
2°C0/4°C
4°C2/5°C
7°C6/9°C
6°C4/9°C
4°C3/6°C
5°C4/6°C
7°C7/8°C
7°C5/8°C
2°C1/3°C
2°C1/4°C
1°C0/4°C
5°C1/6°C
5°C4/6°C
2°C1/4°C
3°C1/4°C
5°C2/7°C
8°C7/8°C
8°C8/8°C
8°C7/8°C
8°C7/9°C
10°C8/13°C
9°C8/10°C
9°C8/10°C
8°C6/9°C
7°C5/9°C
9°C7/12°C
8°C6/11°C
8°C5/12°C
10°C8/14°C
53AQI
43AQI
54AQI
51AQI
2026 Days Vs Air Quality
Pnh Wijk Aan Zee, Haarlem, Noord Holland, Netherlands
52%
33
41%
26
8%
5
Total number of days with different AQI categories in last 65 days in 2026 (300 days remaining)
Under WHO’s Safe Air Quality Limits: 52%
Health Risk Level:
Considerable
In 2026, 52% of 65 days were within WHO’s safe air quality limits, and 48% exceeded them. The risk of health issues is Considerable, with potential for conditions in sensitive individuals.
Annual Air Quality Insights
Pnh Wijk Aan Zee, Haarlem, Noord Holland, Netherlands
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
32AQI (US)
19AQI (US)
18AQI (US)
16AQI (US)
27AQI (US)
25AQI (US)
56AQI (US)
37AQI (US)
37AQI (US)
36AQI (US)
51AQI (US)
45AQI (US)
48AQI (US)
31AQI (US)
47AQI (US)
24AQI (US)
54AQI (US)
71AQI (US)
80AQI (US)
74AQI (US)
49AQI (US)
80AQI (US)
98AQI (US)
111AQI (US)
142AQI (US)
84AQI (US)
59AQI (US)
89AQI (US)
89AQI (US)
89AQI (US)
75AQI (US)
66AQI (US)
96AQI (US)
105AQI (US)
84AQI (US)
126AQI (US)
104AQI (US)
47AQI (US)
53AQI (US)
73AQI (US)
70AQI (US)
47AQI (US)
35AQI (US)
26AQI (US)
28AQI (US)
59AQI (US)
29AQI (US)
27AQI (US)
54AQI (US)
62AQI (US)
58AQI (US)
36AQI (US)
24AQI (US)
30AQI (US)
46AQI (US)
40AQI (US)
45AQI (US)
52AQI (US)
31AQI (US)
34AQI (US)
29AQI (US)
47AQI (US)
43AQI (US)
65AQI (US)
58AQI (US)
55AQI (US)
44AQI (US)
No. of days
202656AQI (US)
Highest AQI (US) recorded in
January58AQI (US)
Lowest AQI (US) recorded in
March44AQI (US)
202540AQI (US)
Highest AQI (US) recorded in
February62AQI (US)
Lowest AQI (US) recorded in
September24AQI (US)
202435AQI (US)
Highest AQI (US) recorded in
November43AQI (US)
Lowest AQI (US) recorded in
July23AQI (US)
202336AQI (US)
Highest AQI (US) recorded in
February53AQI (US)
Lowest AQI (US) recorded in
July24AQI (US)
202244AQI (US)
Highest AQI (US) recorded in
March67AQI (US)
Lowest AQI (US) recorded in
August19AQI (US)
202137AQI (US)
Highest AQI (US) recorded in
February51AQI (US)
Lowest AQI (US) recorded in
November21AQI (US)
202039AQI (US)
Highest AQI (US) recorded in
November53AQI (US)
Lowest AQI (US) recorded in
July27AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Pnh Wijk Aan Zee's annual 2026 AQI (US) (56) shows an average percentage change of 45.04% (worsened AQI (US)) compared to previous years: 2020 (39), 2021 (37), 2022 (44), 2023 (36), 2024 (35), 2025 (40).