Gansu - China   2025-05-09   Friday   34.58N, 105.73E

Tianshui

Gansu - China
2025-05-09

Air Quality

Excellent

No health implications.

16

PM2.5

34

PM10

115

O3

0.2

CO

9

SO2

7

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

9 May

72 Good

Sat

10 May

73 Good

Sun

11 May

84 Good

Mon

12 May

70 Good

Tue

13 May

79 Good

Wed

14 May

83 Good

Thu

15 May

19 Excellent

Real-time AQI (Monitoring Station in Tianshui)

进步巷

36

18

PM2.5

35

PM10

115

O3

0.2

CO

7

SO2

7

NO2

文化馆

36

13

PM2.5

33

PM10

114

O3

0.2

CO

11

SO2

6

NO2

Monthly Average AQI (Tianshui)

2020/03 - 2025/02

Air quality in the last 12 months (Tianshui)

2025/02
87
78
43
58
56
53
75
71
58
47
65
91
68
53
56
60
52
46
79
73
75
64
53
62
67
49
44
50
2025/01
93
76
79
84
72
73
60
63
59
67
70
74
77
70
53
74
81
75
76
83
72
82
142
151
70
75
82
106
162
114
116
2024/12
77
76
71
65
63
68
58
57
52
61
72
60
49
61
71
83
80
69
59
64
68
61
59
66
68
69
59
63
81
71
66
2024/11
39
38
47
49
50
41
46
42
49
61
50
54
42
34
49
48
37
26
34
48
50
44
57
41
46
58
63
67
63
78
2024/10
30
31
35
28
41
44
41
45
44
39
45
33
33
43
31
40
30
45
38
26
32
37
54
50
54
39
39
47
50
46
34
2024/09
25
35
31
29
22
29
21
28
26
25
30
38
28
26
38
38
34
38
35
31
29
34
39
41
33
26
53
73
40
24
2024/08
33
36
21
17
21
26
20
24
58
56
42
37
36
35
19
31
30
29
29
30
31
34
38
40
36
29
26
33
36
32
37
2024/07
28
30
23
20
41
43
22
19
27
31
30
29
28
26
16
17
15
19
23
20
18
22
23
86
76
53
49
41
31
31
29
2024/06
50
31
28
27
31
32
27
32
27
34
35
41
42
46
46
24
22
23
27
26
23
36
34
40
37
30
18
25
40
40
2024/05
30
31
26
30
44
52
54
44
35
48
63
57
53
53
49
51
51
46
37
38
32
38
41
45
37
33
44
49
37
47
66
2024/04
40
91
66
62
63
52
45
37
42
30
39
39
42
54
92
78
50
44
75
96
62
57
65
60
40
43
31
49
45
29
2024/03
45
51
47
53
71
64
114
84
54
57
65
56
49
43
47
145
81
79
71
61
53
58
98
45
39
48
56
51
45
64
47
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