Air Quality Air quality source: CNEMC

Air Quality

Air quality rank

Rank	City	Administrative	AQI
1	Changde	Hunan	12
2	Xiangtan	Hunan	12
3	Shangluo	Shaanxi	14
4	Yichang	Hubei	15
5	Wuhan	Hubei	15
6	Suizhou	Hubei	15
7	Xiaogan	Hubei	16
8	Bazhong	Sichuan	16
9	Shiyan	Hubei	18
10	Yueyang	Hunan	18

Rank	City	Administrative	AQI
1	Hetian	Xinjiang	325
2	Linfen	Shanxi	216
3	Shuozhou	Shanxi	166
4	Datong	Shanxi	152
5	Kashi	Xinjiang	151
6	Bijie	Guizhou	138
7	Shizuishan	Ningxia	134
8	Zhangjiakou	Hebei	133
9	Haerbin	Heilongjiang	132
10	Yingkou	Liaoning	128

Real-time AQI (Monitoring Station in Yaan)

Monitor Station	AQI	Primary Pollution	PM2.5	PM10	CO	O3	SO2	NO2
康养中心(对照点)	35	-	24	34	0.4	74	6	11
川农大	35	-	24	31	0.6	56	6	11
市政府	45	-	29	45	0.7	50	4	11
建安厂	33	-	23	30	0.4	62	8	14

Monthly Average AQI (Yaan)

2017/01 - 2020/11

Air quality in the last 12 months (Yaan)

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
2020 - 11	31	45	56	29	28	24	38	57	73	95	96	73	72	69	82	97	91	65	59	63	31	29	36	54	59	28	42	25	46	55
2020 - 10	20	17	14	18	18	17	22	18	23	14	26	29	20	14	23	18	29	26	21	18	21	45	76	57	55	43	37	18	34	50	20
2020 - 09	24	27	23	31	39	21	27	29	30	21	22	20	26	21	22	15	21	22	40	32	19	18	34	40	17	19	24	18	22	32
2020 - 08	23	22	30	31	31	40	27	23	37	45	24	17	26	32	27	13	16	19	19	39	39	40	41	23	22	29	37	48	43	22	22
2020 - 07	27	30	42	27	28	28	29	36	29	28	23	19	24	36	18	13	18	25	24	17	25	21	23	35	20	29	49	45	33	21	23
2020 - 06	51	26	32	45	44	39	40	32	34	45	55	33	17	32	39	44	17	24	37	47	24	18	19	27	39	32	25	21	29	25
2020 - 05	43	46	60	78	69	54	48	19	28	30	41	47	56	54	67	49	35	46	62	69	33	32	44	31	21	27	20	24	35	43	47
2020 - 04	47	25	15	17	29	48	44	28	44	41	40	57	45	42	57	66	55	49	38	29	27	20	22	30	35	37	35	41	41	33
2020 - 03	43	30	23	28	53	61	46	63	40	26	40	55	61	61	72	51	24	36	33	42	55	46	45	55	66	77	36	24	17	38	26
2020 - 02	52	34	27	37	53	26	41	58	28	33	59	75	87	78	56	42	36	32	35	62	39	63	84	92	47	80	94	30	26
2020 - 01	124	88	84	72	91	60	59	84	105	53	42	76	87	55	73	40	64	62	42	60	86	114	68	51	55	66	48	51	33	32	49
2019 - 12	42	37	55	63	53	83	106	94	68	105	117	162	193	136	143	124	74	63	76	111	70	70	125	105	94	51	71	114	148	94	104

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Air quality source: CNEMC