141
Unhealthy for Sensitive Groups
PM2.555 µg/m3PM1095 µg/m3
SO212 µg/m3OZONE262 µg/m3
NO255 µg/m3CO0.9 µg/m3
CurrentLast 48 hoursMinMax
PM2.5141
82141
PM1069
4669
OZONE130
108133
NO251
2262
AQI monitoring stations Primary pollutantPM2.5 AQIPM10 AQINO2 AQI OZONE AQICO AQISO2 AQIAQI
Guang Ya Middle School PM2.5 Air quality index pm25 154 78 84 137 13 24 154
City Fifth PM2.5 Air quality index pm25 157 76 74 144 13 18 157
Guangdong Business School PM2.5 Air quality index ozone 136 68 39 149 9 15 149
City eighty-six in PM2.5 Air quality index ozone 149 75 66 150 9 15 150
Panyu High School PM2.5 Air quality index ozone 78 46 29 138 7 11 138
Huadu Teachers PM2.5 Air quality index pm25 151 67 29 117 10 15 151
City Stations PM2.5 Air quality index pm25 158 78 78 141 13 19 158
Jiulong Town PM2.5 Air quality index pm25 136 71 27 102 10 14 136
LuHu PM2.5 Air quality index pm25 151 77 79 122 11 19 151
Maofengshan Forest Park PM2.5 Air quality index pm25 151 65 18 103 9 15 151
Sports West PM2.5 Air quality index pm25 139 67 40 136 10 14 139

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.
Canton Air quality index Updated on 2019-10-24 01:00:00 , Canton AQI (Air quality index) is 141. Canton PM2.5 (fine particulate matter) AQI is 141 - Canton PM10 (respirable particulate matter) AQI is 69 - Canton NO2 (nitrogen dioxide) AQI is 51 - Canton SO2 (sulfur dioxide) AQI is 16 - Canton O3 (ozone) AQI is 130

Mobile version

© 2015-2015 Powered by aqidb.org

Any suggestion ,please mail to :