Sao Lazaro, Macau, China 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
Sao Lazaro, Macau, China
AQI Trends: Highest and Lowest
Same Day Analysis (4th June):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 26 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: 3rd Jun - 4th Jun 2026
Sao Lazaro, Macau, China
5 AM3rd Jun 2026
7 PM
4 AM4th Jun 2026
46AQI
27AQI
34AQI
25AQI
In the last 24 hours,
Sao Lazaro's AQI reached its highest point of 46 at 1 PM during the Day, while the lowest point, 25, was recorded at 4 AM during the Night between 3rd Jun and 4th Jun 2026.
Day & Night AQI Trend : May - Jun 2026
Sao Lazaro, Macau, China
24°C23/26°C
25°C24/27°C
25°C24/27°C
24°C24/24°C
24°C23/25°C
25°C24/27°C
26°C25/28°C
27°C25/28°C
27°C26/29°C
26°C24/27°C
24°C24/25°C
25°C24/26°C
26°C25/27°C
26°C25/26°C
26°C25/26°C
26°C26/27°C
27°C26/29°C
28°C26/29°C
28°C27/29°C
28°C27/29°C
28°C27/30°C
28°C27/30°C
29°C27/30°C
29°C27/32°C
28°C27/29°C
27°C26/28°C
28°C27/29°C
29°C27/30°C
29°C28/30°C
30°C28/32°C
50AQI
47AQI
53AQI
47AQI
2026 Days Vs Air Quality
Sao Lazaro, Macau, China
21%
32
72%
111
8%
12
Total number of days with different AQI categories in last 155 days in 2026 (210 days remaining)
Under WHO’s Safe Air Quality Limits: 21%
Health Risk Level:
Very high
In 2026, 21% of 155 days were within WHO’s safe air quality limits. The risk of health issues is Very high, including respiratory issues, heart disease, and stress, particularly affecting vulnerable groups.
Annual Air Quality Insights
Sao Lazaro, Macau, China
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
103AQI (US)
68AQI (US)
63AQI (US)
90AQI (US)
129AQI (US)
79AQI (US)
96AQI (US)
80AQI (US)
86AQI (US)
119AQI (US)
82AQI (US)
104AQI (US)
146AQI (US)
110AQI (US)
114AQI (US)
119AQI (US)
102AQI (US)
80AQI (US)
89AQI (US)
67AQI (US)
98AQI (US)
78AQI (US)
87AQI (US)
134AQI (US)
90AQI (US)
69AQI (US)
85AQI (US)
116AQI (US)
82AQI (US)
79AQI (US)
90AQI (US)
75AQI (US)
82AQI (US)
83AQI (US)
92AQI (US)
93AQI (US)
86AQI (US)
74AQI (US)
64AQI (US)
63AQI (US)
59AQI (US)
62AQI (US)
78AQI (US)
78AQI (US)
74AQI (US)
54AQI (US)
43AQI (US)
90AQI (US)
74AQI (US)
75AQI (US)
99AQI (US)
92AQI (US)
73AQI (US)
85AQI (US)
79AQI (US)
83AQI (US)
41AQI (US)
53AQI (US)
31AQI (US)
29AQI (US)
53AQI (US)
34AQI (US)
32AQI (US)
61AQI (US)
70AQI (US)
66AQI (US)
79AQI (US)
70AQI (US)
64AQI (US)
75AQI (US)
91AQI (US)
74AQI (US)
60AQI (US)
60AQI (US)
63AQI (US)
60AQI (US)
54AQI (US)
46AQI (US)
66AQI (US)
77AQI (US)
67AQI (US)
70AQI (US)
66AQI (US)
62AQI (US)
62AQI (US)
70AQI (US)
65AQI (US)
68AQI (US)
54AQI (US)
73AQI (US)
67AQI (US)
58AQI (US)
90AQI (US)
76AQI (US)
67AQI (US)
66AQI (US)
55AQI (US)
66AQI (US)
62AQI (US)
63AQI (US)
67AQI (US)
53AQI (US)
46AQI (US)
46AQI (US)
56AQI (US)
54AQI (US)
53AQI (US)
96AQI (US)
109AQI (US)
84AQI (US)
70AQI (US)
68AQI (US)
66AQI (US)
42AQI (US)
57AQI (US)
73AQI (US)
57AQI (US)
50AQI (US)
54AQI (US)
48AQI (US)
56AQI (US)
61AQI (US)
47AQI (US)
57AQI (US)
55AQI (US)
58AQI (US)
45AQI (US)
46AQI (US)
59AQI (US)
66AQI (US)
78AQI (US)
55AQI (US)
30AQI (US)
32AQI (US)
35AQI (US)
50AQI (US)
39AQI (US)
45AQI (US)
36AQI (US)
60AQI (US)
81AQI (US)
83AQI (US)
84AQI (US)
77AQI (US)
70AQI (US)
49AQI (US)
27AQI (US)
28AQI (US)
28AQI (US)
39AQI (US)
49AQI (US)
40AQI (US)
36AQI (US)
33AQI (US)
26AQI (US)
95AQI (US)
73AQI (US)
63AQI (US)
64AQI (US)
52AQI (US)
34AQI (US)
No. of days
202668AQI (US)
Highest AQI (US) recorded in
January95AQI (US)
Lowest AQI (US) recorded in
June34AQI (US)
202565AQI (US)
Highest AQI (US) recorded in
January102AQI (US)
Lowest AQI (US) recorded in
June33AQI (US)
202461AQI (US)
Highest AQI (US) recorded in
December112AQI (US)
Lowest AQI (US) recorded in
July25AQI (US)
202357AQI (US)
Highest AQI (US) recorded in
December85AQI (US)
Lowest AQI (US) recorded in
July28AQI (US)
202259AQI (US)
Highest AQI (US) recorded in
August108AQI (US)
Lowest AQI (US) recorded in
June25AQI (US)
202161AQI (US)
Highest AQI (US) recorded in
January103AQI (US)
Lowest AQI (US) recorded in
July37AQI (US)
202055AQI (US)
Highest AQI (US) recorded in
December103AQI (US)
Lowest AQI (US) recorded in
July23AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Sao Lazaro's annual 2026 AQI (US) (68) shows an average percentage change of 14.2% (worsened AQI (US)) compared to previous years: 2020 (55), 2021 (61), 2022 (59), 2023 (57), 2024 (61), 2025 (65).