Air Pollution in Chongqing: Real-time Air Quality Index and smog alert.

The latest data Last 7 days Chongqing pollution October 2018 - May 2020 Quality of life
Current data from stations: 上清寺(启用170928) 两路 南坪 唐家沱 天生 新山村 歇台子(启用161118) 白市驿 礼嘉 空港 缙云山（对照点） 茶园 蔡家 虎溪 鱼新街 龙井湾(启用161118) 龙洲湾(启用161119)
Locations: Yudong » Nanwenquan » Huxi » Geleshan » Xinshancun » Chongqing » Beiwenquan » Yubei » Shuangfengqiao » Jianshanmiao » Jindou » Baiyun » Shengli » Yuanjiagang » Sinancun » Yongning » Gaotiankan »
Pollution and air quality forecast for Chongqing. Today is Friday, April 26, 2024. The following air pollution values have been recorded for Chongqing:
  1. particulate matter (PM10) suspended dust - 31 (Moderate)
  2. particulate matter (PM2.5) dust - 9 (Good)
  3. carbon monoxide (CO) - 108 (Good)
  4. nitrogen dioxide (NO2) - 8 (Good)
  5. ozone (O3) - 0 (Good)
  6. sulfur dioxide (SO2) - 7 (Good)
Real-time Air Quality Index (AQI) for Chongqing, Friday, May 27, 2022: 2.

air quality index: 1
AQI 2 Moderate

What is the air quality in Chongqing today? Is the air polluted in Chongqing?. Is there smog?

Today (Friday, May 27, 2022) air quality is moderate in Chongqing. Some pollutants in Chongqing may slightly affect very few hypersensitive individuals. Air pollutants in Chongqing may cause minor breathing discomfort to sensitive people.


What is the level of PM10 today in Chongqing? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Chongqing is: 31 (Moderate) The highest PM10 values usually occur in month: 106 (January 2019). The lowest value of particulate matter PM10 pollution in Chongqing is usually recorded in: July (35).

What is the current level of PM2.5 in Chongqing? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: 9 (Good) For comparison, the highest level of PM2.5 in Chongqing in the last 7 days was: 28 (Friday, May 27, 2022) and the lowest: 28 (Friday, May 27, 2022). The highest PM2.5 values were recorded: 77 (January 2019). The lowest level of particulate matter PM2.5 pollution occurs in month: July (21).

How high is the CO level? (carbon monoxide (CO))
108 (Good)

How high is the level of NO2? (nitrogen dioxide (NO2))
8 (Good)

How is the O3 level today in Chongqing? (ozone (O3))
0 (Good)

What is the level of SO2 pollution? (sulfur dioxide (SO2))
7 (Good)



Current data Friday, May 27, 2022, 12:00 PM

PM10 31 (Moderate)

PM2,5 9 (Good)

CO 108 (Good)

NO2 8 (Good)

O3 0 (Good)

SO2 7 (Good)

Data on air pollution from recent days in Chongqing

index 2022-05-27
pm10 35
Moderate
pm25 28
Moderate
co 476
Good
no2 18
Good
o3 28
Good
so2 4
Good
data source »
Air pollution in Chongqing from October 2018 to May 2020
pollution pm25 hikersbay.com
index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2019-01 2018-12 2018-11 2018-10
pm25 27 (Moderate) 32 (Moderate) 37 (Unhealthy for Sensitive Groups) 49 (Unhealthy for Sensitive Groups) 50 (Unhealthy for Sensitive Groups) 64 (Unhealthy) 37 (Unhealthy for Sensitive Groups) 24 (Moderate) 31 (Moderate) 25 (Moderate) 21 (Moderate) 23 (Moderate) 32 (Moderate) 30 (Moderate) 46 (Unhealthy for Sensitive Groups) 49 (Unhealthy for Sensitive Groups) 77 (Very Unhealthy) 50 (Unhealthy for Sensitive Groups) 46 (Unhealthy for Sensitive Groups) 44 (Unhealthy for Sensitive Groups)
co 652 (Good) 644 (Good) 615 (Good) 781 (Good) 384 (Good) 323 (Good) 763 (Good) 694 (Good) 696 (Good) 742 (Good) 667 (Good) 736 (Good) 789 (Good) 708 (Good) 714 (Good) 470 (Good) 164 (Good) 504 (Good) 701 (Good) 372 (Good)
no2 37 (Good) 45 (Moderate) 35 (Good) 22 (Good) 36 (Good) 46 (Moderate) 40 (Moderate) 35 (Good) 38 (Good) 33 (Good) 30 (Good) 33 (Good) 37 (Good) 39 (Good) 46 (Moderate) 34 (Good) 49 (Moderate) 42 (Moderate) 45 (Moderate) 44 (Moderate)
o3 175 (Unhealthy) 104 (Moderate) 94 (Moderate) 62 (Good) 44 (Good) 33 (Good) 39 (Good) 70 (Moderate) 128 (Unhealthy for Sensitive Groups) 186 (Very Unhealthy) 146 (Unhealthy for Sensitive Groups) 119 (Moderate) 110 (Moderate) 136 (Unhealthy for Sensitive Groups) 88 (Moderate) 63 (Good) 36 (Good) 25 (Good) 41 (Good) 38 (Good)
pm10 51 (Unhealthy for Sensitive Groups) 55 (Unhealthy for Sensitive Groups) 59 (Unhealthy for Sensitive Groups) 61 (Unhealthy for Sensitive Groups) 67 (Unhealthy for Sensitive Groups) 90 (Unhealthy) 58 (Unhealthy for Sensitive Groups) 39 (Moderate) 49 (Moderate) 44 (Moderate) 35 (Moderate) 39 (Moderate) 53 (Unhealthy for Sensitive Groups) 53 (Unhealthy for Sensitive Groups) 71 (Unhealthy for Sensitive Groups) 67 (Unhealthy for Sensitive Groups) 106 (Unhealthy) 71 (Unhealthy for Sensitive Groups) 69 (Unhealthy for Sensitive Groups) 68 (Unhealthy for Sensitive Groups)
so2 8.7 (Good) 8.1 (Good) 7.7 (Good) 6.6 (Good) 8.4 (Good) 9.2 (Good) 7.1 (Good) 6.5 (Good) 7.6 (Good) 8.1 (Good) 5.8 (Good) 6.1 (Good) 6 (Good) 7.8 (Good) 9.1 (Good) 9 (Good) 8.6 (Good) 8.5 (Good) 9.1 (Good) 8.1 (Good)
data source »

Quality of life in Chongqing

Green and Parks in the City

Chongqing 55%

Mongolia: 27% Bhutan: 82% Hong Kong: 52% Myanmar: 33%

particulate matter PM2.5

Chongqing 54 (Unhealthy for Sensitive Groups)

Pleasure of spending time in the city

Chongqing 42%

Mongolia: 22% Bhutan: 61% Hong Kong: 43% Myanmar: 24%

particulate matter PM10

Chongqing 77 (Unhealthy for Sensitive Groups)

Air Pollution

Chongqing 71%

Mongolia: 87% Bhutan: 45% Hong Kong: 67% Myanmar: 83%

Garbage Disposal

Chongqing 46%

Mongolia: 27% Bhutan: 47% Hong Kong: 52% Myanmar: 12%

Availability and quality of drinking water

Chongqing 40%

Mongolia: 46% Bhutan: 64% Hong Kong: 66% Myanmar: 34%

Cleanliness and tidiness

Chongqing 43%

Mongolia: 29% Bhutan: 57% Hong Kong: 54% Myanmar: 18%

Noise and Light pollution

Chongqing 65%

Mongolia: 48% Bhutan: 55% Hong Kong: 66% Myanmar: 52%

Water Pollution

Chongqing 69%

Mongolia: 68% Bhutan: 56% Hong Kong: 53% Myanmar: 74%
Source: Numbeo


上清寺(启用170928)

Friday, May 27, 2022, 12:00 PM

PM10 6.7 (Good)

particulate matter (PM10) suspended dust

PM2,5 1.7 (Good)

particulate matter (PM2.5) dust

CO 100 (Good)

carbon monoxide (CO)

NO2 7.6 (Good)

nitrogen dioxide (NO2)

O3 0.02 (Good)

ozone (O3)

SO2 8.6 (Good)

sulfur dioxide (SO2)

两路

Friday, May 27, 2022, 12:00 PM

PM10 6.7 (Good)

particulate matter (PM10) suspended dust

PM2,5 1.7 (Good)

particulate matter (PM2.5) dust

CO 100 (Good)

carbon monoxide (CO)

NO2 7.6 (Good)

nitrogen dioxide (NO2)

O3 0.02 (Good)

ozone (O3)

SO2 8.6 (Good)

sulfur dioxide (SO2)

南坪

Friday, May 27, 2022, 12:00 PM

PM10 6.7 (Good)

particulate matter (PM10) suspended dust

PM2,5 1.7 (Good)

particulate matter (PM2.5) dust

CO 100 (Good)

carbon monoxide (CO)

NO2 7.6 (Good)

nitrogen dioxide (NO2)

O3 0.02 (Good)

ozone (O3)

SO2 8.6 (Good)

sulfur dioxide (SO2)

唐家沱

Friday, May 27, 2022, 12:00 PM

PM10 6.7 (Good)

particulate matter (PM10) suspended dust

PM2,5 1.7 (Good)

particulate matter (PM2.5) dust

CO 100 (Good)

carbon monoxide (CO)

NO2 7.6 (Good)

nitrogen dioxide (NO2)

O3 0.02 (Good)

ozone (O3)

SO2 8.6 (Good)

sulfur dioxide (SO2)

天生

Friday, May 27, 2022, 12:00 PM

PM10 6.7 (Good)

particulate matter (PM10) suspended dust

PM2,5 1.7 (Good)

particulate matter (PM2.5) dust

CO 100 (Good)

carbon monoxide (CO)

NO2 7.6 (Good)

nitrogen dioxide (NO2)

O3 0.02 (Good)

ozone (O3)

SO2 8.6 (Good)

sulfur dioxide (SO2)

新山村

Friday, May 27, 2022, 12:00 PM

PM10 6.7 (Good)

particulate matter (PM10) suspended dust

PM2,5 1.7 (Good)

particulate matter (PM2.5) dust

CO 100 (Good)

carbon monoxide (CO)

NO2 7.6 (Good)

nitrogen dioxide (NO2)

O3 0.02 (Good)

ozone (O3)

SO2 8.6 (Good)

sulfur dioxide (SO2)

歇台子(启用161118)

Friday, May 27, 2022, 12:00 PM

PM10 6.7 (Good)

particulate matter (PM10) suspended dust

PM2,5 1.7 (Good)

particulate matter (PM2.5) dust

CO 100 (Good)

carbon monoxide (CO)

NO2 7.6 (Good)

nitrogen dioxide (NO2)

O3 0.02 (Good)

ozone (O3)

SO2 8.6 (Good)

sulfur dioxide (SO2)

白市驿

Friday, May 27, 2022, 12:00 PM

PM10 6.7 (Good)

particulate matter (PM10) suspended dust

PM2,5 1.7 (Good)

particulate matter (PM2.5) dust

CO 100 (Good)

carbon monoxide (CO)

NO2 7.6 (Good)

nitrogen dioxide (NO2)

O3 0.02 (Good)

ozone (O3)

SO2 8.6 (Good)

sulfur dioxide (SO2)

礼嘉

Friday, May 27, 2022, 12:00 PM

PM10 6.7 (Good)

particulate matter (PM10) suspended dust

PM2,5 1.7 (Good)

particulate matter (PM2.5) dust

CO 100 (Good)

carbon monoxide (CO)

NO2 7.6 (Good)

nitrogen dioxide (NO2)

O3 0.02 (Good)

ozone (O3)

SO2 8.6 (Good)

sulfur dioxide (SO2)

空港

Friday, May 27, 2022, 12:00 PM

PM10 6.7 (Good)

particulate matter (PM10) suspended dust

PM2,5 1.7 (Good)

particulate matter (PM2.5) dust

CO 100 (Good)

carbon monoxide (CO)

NO2 7.6 (Good)

nitrogen dioxide (NO2)

O3 0.02 (Good)

ozone (O3)

SO2 8.6 (Good)

sulfur dioxide (SO2)

缙云山（对照点）

Friday, May 27, 2022, 12:00 PM

PM10 6.7 (Good)

particulate matter (PM10) suspended dust

PM2,5 1.7 (Good)

particulate matter (PM2.5) dust

CO 100 (Good)

carbon monoxide (CO)

NO2 7.6 (Good)

nitrogen dioxide (NO2)

O3 0.02 (Good)

ozone (O3)

SO2 8.6 (Good)

sulfur dioxide (SO2)

茶园

Friday, May 27, 2022, 12:00 PM

PM10 6.7 (Good)

particulate matter (PM10) suspended dust

PM2,5 1.7 (Good)

particulate matter (PM2.5) dust

CO 100 (Good)

carbon monoxide (CO)

NO2 7.6 (Good)

nitrogen dioxide (NO2)

O3 0.02 (Good)

ozone (O3)

SO2 8.6 (Good)

sulfur dioxide (SO2)

蔡家

Friday, May 27, 2022, 12:00 PM

PM10 6.7 (Good)

particulate matter (PM10) suspended dust

PM2,5 1.7 (Good)

particulate matter (PM2.5) dust

CO 100 (Good)

carbon monoxide (CO)

NO2 7.6 (Good)

nitrogen dioxide (NO2)

O3 0.02 (Good)

ozone (O3)

SO2 8.6 (Good)

sulfur dioxide (SO2)

虎溪

Friday, May 27, 2022, 12:00 PM

PM10 179 (Very bad Hazardous)

particulate matter (PM10) suspended dust

PM2,5 35 (Unhealthy for Sensitive Groups)

particulate matter (PM2.5) dust

O3 0.04 (Good)

ozone (O3)

NO2 0 (Good)

nitrogen dioxide (NO2)

SO2 0 (Good)

sulfur dioxide (SO2)

鱼新街

Friday, May 27, 2022, 3:00 PM

PM2,5 61 (Unhealthy)

particulate matter (PM2.5) dust

NO2 22 (Good)

nitrogen dioxide (NO2)

PM10 69 (Unhealthy for Sensitive Groups)

particulate matter (PM10) suspended dust

CO 219 (Good)

carbon monoxide (CO)

O3 0.05 (Good)

ozone (O3)

SO2 7.7 (Good)

sulfur dioxide (SO2)

龙井湾(启用161118)

Friday, May 27, 2022, 12:00 PM

PM10 6.7 (Good)

particulate matter (PM10) suspended dust

PM2,5 1.7 (Good)

particulate matter (PM2.5) dust

CO 100 (Good)

carbon monoxide (CO)

NO2 7.6 (Good)

nitrogen dioxide (NO2)

O3 0.02 (Good)

ozone (O3)

SO2 8.6 (Good)

sulfur dioxide (SO2)

龙洲湾(启用161119)

Friday, May 27, 2022, 12:00 PM

PM10 179 (Very bad Hazardous)

particulate matter (PM10) suspended dust

PM2,5 35 (Unhealthy for Sensitive Groups)

particulate matter (PM2.5) dust

O3 0.04 (Good)

ozone (O3)

NO2 0 (Good)

nitrogen dioxide (NO2)

SO2 0 (Good)

sulfur dioxide (SO2)

上清寺(启用170928)

index 2022-05-27
pm10 32
pm25 24
co 468
no2 21
o3 32
so2 4.6

两路

index 2022-05-27
pm10 32
pm25 24
co 468
no2 21
o3 32
so2 4.6

南坪

index 2022-05-27
pm10 32
pm25 24
co 468
no2 21
o3 32
so2 4.6

唐家沱

index 2022-05-27
pm10 32
pm25 24
co 468
no2 21
o3 32
so2 4.6

天生

index 2022-05-27
pm10 32
pm25 24
co 468
no2 21
o3 32
so2 4.6

新山村

index 2022-05-27
pm10 32
pm25 24
co 468
no2 21
o3 32
so2 4.6

歇台子(启用161118)

index 2022-05-27
pm10 32
pm25 24
co 468
no2 21
o3 32
so2 4.6

白市驿

index 2022-05-27
pm10 32
pm25 24
co 468
no2 21
o3 32
so2 4.6

礼嘉

index 2022-05-27
pm10 32
pm25 24
co 468
no2 21
o3 32
so2 4.6

空港

index 2022-05-27
pm10 32
pm25 24
co 468
no2 21
o3 32
so2 4.6

缙云山（对照点）

index 2022-05-27
pm10 32
pm25 24
co 468
no2 21
o3 32
so2 4.6

茶园

index 2022-05-27
pm10 32
pm25 24
co 468
no2 21
o3 32
so2 4.6

蔡家

index 2022-05-27
pm10 32
pm25 24
co 468
no2 21
o3 32
so2 4.6

虎溪

index 2022-05-27
pm10 56
pm25 56
o3 0.03
no2 0
so2 0

鱼新街

index 2022-05-27
pm25 28
no2 22
pm10 35
co 579
o3 22
so2 4.6

龙井湾(启用161118)

index 2022-05-27
pm10 32
pm25 24
co 468
no2 21
o3 32
so2 4.6

龙洲湾(启用161119)

index 2022-05-27
pm10 56
pm25 56
o3 0.03
no2 0
so2 0

两路

2018-10   2020-05
pollution pm25 hikersbay.com
index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2019-01 2018-12 2018-11 2018-10
pm25 27 32 34 45 44 61 34 21 27 23 21 21 31 29 43 51 78 45 41 42
co 654 793 670 771 1 1 1 883 716 723 688 803 797 667 800 1 1 848 701 856
no2 45 56 40 26 41 50 42 35 39 38 36 39 41 41 53 41 52 45 47 52
o3 138 94 85 60 38 31 30 61 117 175 137 105 100 119 82 58 35 26 41 43
pm10 44 53 54 57 58 83 51 30 40 35 27 31 44 43 64 66 102 61 55 62
so2 9 8.3 7.4 5.4 7.1 8.3 6.3 5.3 7.5 6.3 5.7 7.9 7.8 8.5 7.3 6.9 7.7 7.2 7.6 7.7

南坪

2018-10   2020-05
pollution pm25 hikersbay.com
index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2019-01 2018-12 2018-11 2018-10
pm25 31 34 39 55 52 72 43 28 33 26 22 27 36 29 49 46 75 54 51 48
co 557 583 658 931 1 1 808 742 700 680 633 693 740 744 795 909 1 1 908 956
no2 28 38 32 17 35 54 46 35 35 26 26 28 39 37 55 33 51 42 46 46
o3 180 102 95 59 42 30 38 76 128 193 153 126 113 143 87 69 44 30 47 43
pm10 56 57 65 64 62 92 63 46 57 51 46 42 53 50 74 66 99 69 67 64
so2 8.4 7.9 7.3 6.1 11 9.1 8 7.2 8 8.8 4.5 5.6 4.5 5.3 9.1 12 8.4 8 9.4 8.7

唐家沱

2018-10   2020-05
pollution pm25 hikersbay.com
index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2019-01 2018-12 2018-11 2018-10
pm25 24 31 35 48 48 65 38 25 31 27 19 19 29 26 42 45 68 43 41 39
co 567 584 590 860 1 942 704 604 549 595 594 745 690 742 797 1 1 912 765 830
no2 33 41 34 20 35 47 41 34 38 34 29 30 34 34 47 28 41 34 36 32
o3 173 105 96 64 34 30 36 74 128 187 155 121 108 133 86 69 45 33 45 48
pm10 48 52 57 59 61 79 51 33 47 50 37 35 44 44 55 55 82 56 52 49
so2 7.4 6.5 6.1 6 6.1 8.9 6.7 4.3 8.4 8.8 5.5 5.2 4.6 7.9 8.3 9.4 7.8 7.8 7.6 7

天生

2018-10   2020-05
pollution pm25 hikersbay.com
index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2019-01 2018-12 2018-11 2018-10
pm25 25 34 38 51 59 70 40 23 32 27 21 23 30 29 44 54 84 53 49 41
co 640 849 804 865 985 930 802 724 775 749 616 737 722 667 655 668 965 909 854 1
no2 29 38 31 21 35 40 37 31 36 33 29 31 31 33 40 30 44 38 40 39
o3 174 106 101 66 50 32 39 66 119 189 138 115 110 131 91 61 30 21 36 33
pm10 53 59 63 65 83 101 67 39 53 48 38 44 56 56 70 77 120 79 74 72
so2 8.9 7.9 9.8 6.2 11 11 8.3 7.8 9.9 9.4 7.5 8.4 8.3 11 12 12 12 12 12 11

新山村

2018-10   2020-05
pollution pm25 hikersbay.com
index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2019-01 2018-12 2018-11 2018-10
pm25 32 36 39 52 53 74 42 30 34 24 24 29 36 33 51 47 76 50 51 43
co 537 778 756 840 1 1 883 785 755 788 716 810 903 800 819 884 1 1 912 1
no2 47 61 51 32 48 58 53 52 60 47 44 51 54 57 60 46 55 47 53 54
o3 200 111 106 66 42 28 38 74 127 175 137 108 92 122 71 50 23 20 34 25
pm10 59 57 63 67 72 105 66 45 55 44 38 45 58 56 79 68 106 73 76 72
so2 12 8.5 7.3 6.7 7.4 10 6.9 8.3 7.2 9.6 6 5.6 5.1 4.4 8.2 11 8 10 12 11

白市驿

2018-10   2020-05
pollution pm25 hikersbay.com
index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2019-01 2018-12 2018-11 2018-10
pm25 29 35 39 51 52 67 39 27 35 26 21 28 34 30 51 50 81 56 50 48
co 539 590 548 596 782 1 956 848 818 745 684 798 694 784 676 887 1 688 713 893
no2 27 30 28 18 35 42 38 31 30 23 22 26 27 27 38 29 51 41 41 36
o3 181 95 80 52 38 28 31 59 124 172 139 125 106 141 86 52 34 23 36 32
pm10 52 56 71 69 71 92 59 41 52 50 33 41 48 50 75 65 105 74 70 65
so2 6.6 7.5 6.5 4.8 6 6.1 4.5 3.3 4.6 6.2 5.3 5.8 5.1 6.8 8.1 7.7 8.4 8.3 9.3 5.8

礼嘉

2018-10   2020-05
pollution pm25 hikersbay.com
index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2019-01 2018-12 2018-11 2018-10
pm25 25 31 35 46 46 62 35 22 27 24 20 22 33 30 45 47 69 46 41 46
co 605 704 528 839 966 920 715 668 816 734 670 633 668 458 638 739 989 843 841 1
no2 66 67 43 31 42 55 45 42 47 49 40 46 45 49 55 37 52 49 50 53
o3 161 100 89 62 39 29 32 66 125 185 145 115 114 136 83 65 32 23 42 36
pm10 53 61 59 66 73 102 68 47 61 55 41 49 77 68 83 72 112 72 68 83
so2 7.5 7.5 11 9.1 9.2 11 7 8.8 8.4 9.8 6.3 4.9 5.4 11 14 7.8 6.9 6.8 7.3 7.1

空港

2018-10   2020-05
pollution pm25 hikersbay.com
index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2019-01 2018-12 2018-11 2018-10
pm25 30 36 45 50 55 69 36 24 36 28 22 24 35 31 47 51 80 53 48 46
co 813 806 703 933 1 1 927 745 681 659 799 807 845 897 812 839 1 1 864 1
no2 37 55 38 25 38 53 43 38 38 30 32 35 52 50 50 36 49 45 47 54
o3 156 105 93 65 47 36 46 77 132 194 155 118 120 137 94 73 42 31 50 49
pm10 46 53 54 56 58 89 55 34 45 40 32 34 53 47 71 62 97 68 64 60
so2 8.1 7.8 7.2 6.7 9.2 10 6.9 5.3 6.5 7.5 4.1 3.1 4.2 7.5 8 7.8 8 7.4 8.1 8.1

缙云山（对照点）

2019-03   2020-05
pollution pm25 hikersbay.com
index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04 2019-03
pm25 24 20 28 40 35 43 24 15 23 23 20 22 29 29 36
co 478 525 700 511 880 550 733 544 725 766 798 911 688 837 696
no2 15 16 12 15 22 23 20 13 13 12 10 15 13 11 17
o3 182 126 109 77 65 68 67 86 127 184 148 126 118 133 114
so2 9.6 8.7 5.3 8.5 9.1 8.2 6 7.4 9.9 8.4 7.1 6.7 6.5 8.3 8.8
pm10 41 35 43 45 39 53 39 23 34 35 26 21 37 37 44

茶园

2018-10   2020-05
pollution pm25 hikersbay.com
index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2019-01 2018-12 2018-11 2018-10
pm25 29 33 38 56 52 66 39 29 32 25 23 25 33 37 53 55 79 52 48 48
co 661 701 623 589 633 1 932 898 910 797 820 808 947 913 861 1 1 942 1 1
no2 40 47 39 24 39 47 42 36 41 39 36 37 41 44 52 34 50 39 50 47
o3 170 100 90 57 40 29 34 77 130 189 146 120 107 136 86 63 37 25 41 37
pm10 57 56 59 64 71 95 62 47 54 48 40 43 54 62 80 73 112 79 78 72
so2 9.2 7.8 7.8 6.2 7.4 8.3 7.1 6.3 6.4 7.3 6 5.8 5.7 7 7.5 8.3 7.3 8.1 8 6.7

蔡家

2018-10   2020-05
pollution pm25 hikersbay.com
index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2019-01 2018-12 2018-11 2018-10
pm25 25 33 38 49 53 61 38 25 31 21 18 18 30 28 42 46 80 49 45 43
co 974 1 1 825 1 1 900 1 1 964 1 1 979 1 1 1 1 1 1 1
no2 38 45 30 19 31 41 37 32 36 36 29 30 35 41 43 28 47 38 41 37
o3 186 105 93 63 44 27 32 66 134 195 141 116 114 142 90 75 33 24 41 39
pm10 55 66 65 60 76 97 63 39 52 42 35 36 47 49 68 70 121 73 72 68
so2 8.8 8.9 8.1 6.5 8.3 8.5 7.7 6.7 7.5 7.5 5.6 6.6 6.4 7.3 7.6 7.4 8.5 7.8 8.1 7.3

虎溪

2018-10   2020-05
pollution pm25 hikersbay.com
index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2019-01 2018-12 2018-11 2018-10
pm25 27 32 35 46 49 62 35 22 31 26 19 21 29 27 43 46 76 51 46 42
co 855 835 764 663 736 846 809 830 742 636 722 876 727 774 735 710 1 900 904 923
no2 38 44 36 21 35 44 40 33 36 31 30 29 31 38 46 32 49 46 39 40
o3 198 109 89 66 47 37 43 76 140 203 152 126 117 150 90 64 37 23 43 42
pm10 50 53 54 59 71 84 52 32 43 37 31 37 54 59 76 66 110 76 70 67
so2 8.2 8.6 7.7 5.8 8.1 8.6 7.2 6 7.1 7.4 5.8 5.8 5.9 7.1 8.6 7.1 8.7 8.1 8.3 7.5

鱼新街

2018-10   2020-05
pollution pm25 hikersbay.com
index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2019-01 2018-12 2018-11 2018-10
pm25 27 33 39 51 48 64 37 26 32 23 20 26 33 33 51 47 77 49 47 45
co 596 625 647 927 1 1 749 754 865 808 931 944 859 924 991 1 1 1 945 1
no2 36 46 37 23 36 44 41 40 42 31 28 34 35 40 46 31 44 44 45 46
o3 178 98 97 56 42 30 37 60 136 183 150 131 115 148 88 65 38 24 41 31
pm10 53 56 61 66 69 95 61 44 51 41 37 50 65 64 79 71 102 74 80 83
so2 10 9.4 9 7.3 9 11 9.3 7.4 7.8 8.4 6.2 7.7 8.5 10 11 11 11 11 11 9.3

* Pollution data source: https://openaq.org (ChinaAQIData) The data is licensed under CC-By 4.0