Zhouzhi County Environmental Protection Bureau, Xian Air Pollution:
Real-time Air Quality Index (AQI)

Zhouzhi County Environmental Protection Bureau, Xian西安周至县环保局
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Zhouzhi County Environmental Protection Bureau, Xian AQI: Zhouzhi County Environmental Protection Bureau, Xian Real-time Air Quality Index (AQI).
577
no data
Updated on Tuesday 20:00
Primary pollutant: pm10
currentpast 2 daysminmax
PM2.5 AQI
197Zhouzhi County Environmental Protection Bureau, Xian PM25 (fine particulate matter) measured by Shaanxi Provincial Environmental Protection Office (陕西省环保厅). Values are converted to the US EPA AQI standard.119197
PM10 AQI
577Zhouzhi County Environmental Protection Bureau, Xian PM10 (respirable particulate matter) measured by Shaanxi Provincial Environmental Protection Office (陕西省环保厅). Values are converted to the US EPA AQI standard.53605
O3 AQI
15Zhouzhi County Environmental Protection Bureau, Xian O3 (ozone) measured by Shaanxi Provincial Environmental Protection Office (陕西省环保厅). Values are converted to the US EPA AQI standard.449
NO2 AQI
23Zhouzhi County Environmental Protection Bureau, Xian NO2 (nitrogen dioxide) measured by Shaanxi Provincial Environmental Protection Office (陕西省环保厅). Values are converted to the US EPA AQI standard.729
SO2 AQI
3Zhouzhi County Environmental Protection Bureau, Xian SO2 (sulfur dioxide) measured by Shaanxi Provincial Environmental Protection Office (陕西省环保厅). Values are converted to the US EPA AQI standard.38
CO AQI
9Zhouzhi County Environmental Protection Bureau, Xian CO (carbon monoxide) measured by Shaanxi Provincial Environmental Protection Office (陕西省环保厅). Values are converted to the US EPA AQI standard.511
Temp.
13Zhouzhi County Environmental Protection Bureau, Xian t (temp.) measured by Citizen Weather Observer Program (CWOP/APRS).519
Pressure
1020Zhouzhi County Environmental Protection Bureau, Xian p (pressure:) measured by Citizen Weather Observer Program (CWOP/APRS).10101020
Humidity
43Zhouzhi County Environmental Protection Bureau, Xian h (humidity) measured by Citizen Weather Observer Program (CWOP/APRS).2780
Wind
1Zhouzhi County Environmental Protection Bureau, Xian w (wind) measured by Citizen Weather Observer Program (CWOP/APRS).16
MarkerMarker
map © OpenStreetMap contributors

Air Quality Forecast
TUE 11
19°C
11°C
WED 12
15°C
7°C
THU 13
16°C
8°C
FRI 14
10°C
7°C
SAT 15
12°C
7°C
SUN 16
11°C
3°C
MON 17
16°C
2°C
PM2.5
O3
Tuesday 11Wednesday 12Thursday 13Friday 14Saturday 15Sunday 16Monday 17
hour
0369121518210369121518210369121518210369121518210369121518210369121518210369121518
Wind Speed (m/s)
2226933222124653112258631111222111543334553322333344332























































Temp.
11°11°11°14°15°19°14°12°10°9°7°11°15°15°12°10°8°9°8°12°16°14°11°10°10°10°9°9°9°8°7°7°7°7°7°7°9°12°9°8°6°4°3°8°10°11°7°5°3°2°3°11°15°16°10°
relative humidity
63626352382940424537373224213148585560514053677171727484858387909496857252375049484144312321313737373823171624
barometric pressure
1013101210151020102110191020102310221021102110211018101610161017101910191018102010171015101810211021102010221025102510241026102810281028103010341033103010321035103610371039103910351030103010311030102910311029102410221024
total precipitation
0.10.820.40.60.62.72.65.11.92.6
UVI:
3


7:04 ~ 18:52
UVI:
4


7:03 ~ 18:53
UVI:
4


7:02 ~ 18:53
UVI:
2


7:00 ~ 18:54
UVI:
7


6:59 ~ 18:55
UVI:
1


6:58 ~ 18:56


6:56 ~ 18:57
Forecast plotted using timezone +08:00
Latest forecast updates:
Wind: 2 hours ago [Mar 11, 2025 10:39 AM]
fine particulate matter: 18 hours ago [Mar 10, 2025 6:22 PM]
ozone: 16 hours ago [Mar 10, 2025 8:39 PM]
click to view the detailed forecast

Air Quality Data provided by: the Shaanxi Provincial Environmental Protection Office (陕西省环保厅) (sthjt.shaanxi.gov.cn)

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About the Air Quality and Pollution Measurement:

About the Air Quality Levels

AQIAir Pollution LevelHealth ImplicationsCautionary Statement (for PM2.5)
0 - 50GoodAir quality is considered satisfactory, and air pollution poses little or no riskNone
51 -100ModerateAir quality is acceptable; however, for some pollutants there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution.Active children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor exertion.
101-150Unhealthy for Sensitive GroupsMembers of sensitive groups may experience health effects. The general public is not likely to be affected.Active children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor exertion.
151-200UnhealthyEveryone may begin to experience health effects; members of sensitive groups may experience more serious health effectsActive children and adults, and people with respiratory disease, such as asthma, should avoid prolonged outdoor exertion; everyone else, especially children, should limit prolonged outdoor exertion
201-300Very UnhealthyHealth warnings of emergency conditions. The entire population is more likely to be affected.Active children and adults, and people with respiratory disease, such as asthma, should avoid all outdoor exertion; everyone else, especially children, should limit outdoor exertion.
300+HazardousHealth alert: everyone may experience more serious health effectsEveryone should avoid all outdoor exertion

To know more about Air Quality and Pollution, check the wikipedia Air Quality topic or the airnow guide to Air Quality and Your Health.

For very useful health advices of Beijing Doctor Richard Saint Cyr MD, check www.myhealthbeijing.com blog.


Usage Notice: All the Air Quality data are unvalidated at the time of publication, and due to quality assurance these data may be amended, without notice, at any time. The World Air Quality Index project has exercised all reasonable skill and care in compiling the contents of this information and under no circumstances will the World Air Quality Index project team or its agents be liable in contract, tort or otherwise for any loss, injury or damage arising directly or indirectly from the supply of this data.



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