空气污染在 La Concepción ：实时空气质量指数和烟雾警报。

La Concepción 污染 2016年3月 - 2017年5月

地点： « 墨西哥城 La Concepción

pollution pm25 hikersbay.com — 空气污染在 La Concepción 从 2016年3月 2017年5月

index	2017-05	2017-04	2017-03	2017-02	2017-01	2016-12	2016-11	2016-10	2016-09	2016-08	2016-07	2016-06	2016-05	2016-04	2016-03
o3:ppm	0.05 (Good)	0.04 (Good)	0.04 (Good)	0.04 (Good)	0.04 (Good)	0.02 (Good)	0.02 (Good)	0.03 (Good)	0.03 (Good)	0.03 (Good)	0.04 (Good)	0.04 (Good)	0.05 (Good)	0.04 (Good)	0.03 (Good)
pm25	35 (Unhealthy for Sensitive Groups)	27 (Moderate)	25 (Moderate)	27 (Moderate)	37 (Unhealthy for Sensitive Groups)	23 (Moderate)	25 (Moderate)	16 (Moderate)	19 (Moderate)	18 (Moderate)	19 (Moderate)	22 (Moderate)	32 (Moderate)	30 (Moderate)	21 (Moderate)
no2:ppm	0.03 (Good)	0.02 (Good)	0.03 (Good)	0.03 (Good)	0.04 (Good)	0.03 (Good)	0.03 (Good)	0.02 (Good)	0.02 (Good)	0.02 (Good)	0.03 (Good)	0.03 (Good)	0.03 (Good)	0.03 (Good)	0.03 (Good)

Coyoac�n

pollution pm25 hikersbay.com — 2016-03 2017-05

index	2017-05	2017-04	2017-03	2017-02	2017-01	2016-12	2016-11	2016-10	2016-09	2016-08	2016-07	2016-06	2016-05	2016-04	2016-03
pm25	35	27	25	27	37	23	25	16	19	18	19	22	32	30	21
o3:ppm	0.05	0.04	0.04	0.04	0.04	0.02	0.02	0.03	0.03	0.03	0.04	0.04	0.05	0.04	0.03
no2:ppm	0.03	0.02	0.03	0.03	0.04	0.03	0.03	0.02	0.02	0.02	0.03	0.03	0.03	0.03	0.03

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