北京的PM2.5指数与成都对比 - 差别不是一点点！每天都非常不健康！出乎意料？

Beijing AQI: Beijing Real-time Air Quality Index (AQI).

66

Moderate Updated on Tuesday 13:00   Temp: 7°C (-4 ° – 7°)

	Last 2 days	Current	Min	Max
PM2.5 AQI		61	46	172
PM10 AQI		66	12	142
O3 AQI		14	3	23
NO2 AQI		4	4	65
SO2 AQI		6	4	20
Temp		7	-5	11
Dew		-22	-22	-9
Pressure		1017	1012	1027
Humidity		11	11	63
Wind		13	2	25

Chengdu AQI: Chengdu Real-time Air Quality Index (AQI).

192

Unhealthy Updated on Tuesday 12:00   Temp: 13°C (7 ° – 15°)

	Last 2 days	Current	Min	Max
PM2.5 AQI		192	109	203
PM10 AQI		109	72	185
O3 AQI		8	8	19
NO2 AQI		40	14	50
SO2 AQI		28	13	50
CO AQI		12	4	17
Temp		13	6	16
Dew		5	-2	12
Pressure		1017	1017	1025
Humidity		58	31	87
Wind		2	0	9