130
Unhealthy for Sensitive Groups
PM2.547 µg/m3PM1097 µg/m3
SO26 µg/m3OZONE261 µg/m3
NO215 µg/m3CO0.6 µg/m3
CurrentLast 48 hoursMinMax
PM2.5128
75150
PM1071
5786
OZONE130
112145
NO213
1379
AQI monitoring stations Primary pollutantPM2.5 AQIPM10 AQINO2 AQI OZONE AQICO AQISO2 AQIAQI
Mansudae Nishinomiya PM2.5 Air quality index pm25 144 76 15 114 8 7 144
Tomb PM2.5 Air quality index ozone 129 64 14 142 8 8 142
East Fourth PM2.5 Air quality index pm25 141 67 15 134 6 7 141
Temple of Heaven PM2.5 Air quality index pm25 129 68 13 129 7 4 129
Agricultural Exhibition PM2.5 Air quality index pm25 131 68 10 124 5 7 131
Park officials PM2.5 Air quality index ozone 116 66 13 132 8 7 132
Haidian District, Willow PM2.5 Air quality index ozone 124 74 16 127 7 8 127
Shunyi New PM2.5 Air quality index pm25 144 76 13 136 8 11 144
Huairou town PM2.5 Air quality index pm25 149 74 13 135 8 6 149
Changping Town PM2.5 Air quality index ozone 114 69 13 140 7 8 140
Olympic Sports PM2.5 Air quality index ozone 114 71 15 132 7 10 132
Old Town PM2.5 Air quality index ozone 109 80 15 121 8 10 121

According The National Ambient Air Quality Standards for Particle Pollution to caculate AQI

Air Quality Index (AQI) Values Levels of Health Concern Colors
0 to 50 Good No health implications.
51 to 100 Moderate Few hypersensitive individuals should reduce outdoor exercise.
101 to 150 Unhealthy for Sensitive Groups Slight irritations may occur, individuals with breathing or heart problems should reduce outdoor exercise.
151 to 200 Unhealthy May have harmful impacts on patients and members of sensitive groups (children, aged or weak people), and also cause the general public unpleasant feelings.
201 to 300 Very Unhealthy Healthy people will be noticeably affected. People with breathing or heart problems will experience reduced endurance in activities. These individuals and elders should remain indoors and restrict activities.
301 to 500 Hazardous Healthy people will experience reduced endurance in activities. There may be strong irritations and symptoms and may trigger other illnesses. Elders and the sick should remain indoors and avoid exercise. Healthy individuals should avoid out door activities.
Beijing Air quality index Updated on 2019-05-25 16:00:00 , Beijing AQI (Air quality index) is 130. Beijing PM2.5 (fine particulate matter) AQI is 128 - Beijing PM10 (respirable particulate matter) AQI is 71 - Beijing NO2 (nitrogen dioxide) AQI is 13 - Beijing SO2 (sulfur dioxide) AQI is 7 - Beijing O3 (ozone) AQI is 130

Mobile version

© 2015-2015 Powered by aqidb.org

Any suggestion ,please mail to :