Gansu - China   2025-03-30   Sunday   36.06N, 103.82E

Lanzhou

Gansu - China
2025-03-30

Air Quality

Good

Some pollutants may slightly affect very few hypersensitive individuals.

47

PM2.5

135 *

PM10

71

O3

0.9

CO

17

SO2

27

NO2

Some pollutants may slightly affect very few hypersensitive individuals.

Advise

Only very few hypersensitive people should reduce outdoor activities.

Air Quality

Today

30 Mar

68 Good

Mon

31 Mar

73 Good

Tue

1 Apr

65 Good

Wed

2 Apr

86 Good

Thu

3 Apr

71 Good

Fri

4 Apr

87 Good

Sat

5 Apr

27 Excellent

Real-time AQI (Monitoring Station in Lanzhou)

铁路设计院

90

39

PM2.5

130 *

PM10

58

O3

1.2

CO

14

SO2

36

NO2

百合公园

87

44

PM2.5

124 *

PM10

69

O3

1.1

CO

15

SO2

43

NO2

和平

117

58

PM2.5

184 *

PM10

65

O3

0.8

CO

14

SO2

23

NO2

新区管委会

74

42

PM2.5

98 *

PM10

83

O3

0.6

CO

22

SO2

12

NO2

舟曲中学

94

48

PM2.5

137 *

PM10

77

O3

0.7

CO

16

SO2

18

NO2

Monthly Average AQI (Lanzhou)

2020/03 - 2025/02

Air quality in the last 12 months (Lanzhou)

2025/02
59
59
43
46
48
49
58
63
64
62
86
94
86
59
57
83
76
69
71
65
68
69
52
62
63
64
66
68
2025/01
70
67
77
77
110
107
58
61
69
69
64
71
75
67
67
87
80
66
82
81
76
85
110
94
79
90
83
120
171
112
67
2024/12
71
60
65
57
64
62
47
55
66
67
74
55
63
87
120
123
95
72
74
73
74
114
104
92
108
76
57
83
78
81
101
2024/11
61
55
65
68
66
72
73
71
66
73
60
62
64
81
82
56
55
44
58
74
78
93
76
44
52
66
76
74
79
77
2024/10
37
48
42
44
48
51
57
56
55
56
56
48
53
56
52
39
49
49
52
46
47
49
64
58
51
51
64
68
61
45
49
2024/09
45
48
37
32
22
21
33
44
29
32
35
36
26
42
45
38
48
50
45
34
39
46
40
60
53
39
54
54
32
30
2024/08
48
31
36
37
43
38
33
40
74
36
39
44
41
31
44
34
32
36
41
40
43
48
41
42
33
57
36
36
36
34
57
2024/07
28
39
36
49
37
55
49
33
60
67
64
68
46
30
31
35
39
46
35
113
273
85
59
107
75
57
47
46
32
38
39
2024/06
50
38
40
38
46
27
34
35
39
42
40
47
43
40
49
29
33
48
63
36
35
48
43
53
51
39
35
28
38
34
2024/05
46
30
32
50
62
70
61
47
47
70
51
53
51
55
109
77
75
67
83
79
56
51
62
175
65
56
48
39
28
33
59
2024/04
78
89
68
60
56
56
54
60
50
48
56
59
67
451
144
97
68
46
51
42
41
64
155
61
50
74
79
384
45
47
2024/03
75
78
73
63
70
69
200
105
85
76
70
76
69
73
214
161
91
89
90
71
77
77
95
38
54
47
44
54
99
200
90
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
  • Excellent
  • Good
  • Lightly
  • Moderately
  • Heavily
  • Severely
Air quality source: CNEMC

*: primary pollution