Air Quality Index Yearly Summary

Reporting for

Daily AQI Results for all Metro Areas
From results published at 6:28 pm PDT

Jan 2020
Date	PM-10	PM-2.5	O3	CO	SO2	NO2
01	67	157	33	25	4	37
01	C561	C561	C1019	C561	C540	C1502
02	21	38	38	9	3	41
02	C561	C561	C43	C561	C540	C540
03	34	59	30	22	6	44
03	C561	C1501	C601	C561	C540	C1501
04	43	76	28	23	7	37
04	C540	C540	C601	C561	C540	C561
05	48	92	33	19	6	39
05	C561	C561	C75	C561	C540	C1501
06	30	53	34	18	5	40
06	C540	C561	C601	C561	C540	C1502
07	42	60	28	17	7	59
07	C561	C561	C601	C561	C540	C1501
08	32	46	37	10	6	40
08	C540	C540	C75	C561	C540	C540
09	24	34	34	10	3	41
09	C561	C561	C71	C561	C540	C540
10	22	32	37	17	3	40
10	C561	C561	C75	C561	C540	C1502
11	38	68	31	13	6	40
11	C561	C561	C71	C561	C540	C1502
12	30	59	33	12	3	37
12	C561	C561	C601	C561	C540	C1502
13	38	63	38	13	4	44
13	C561	C540	C601	C561	C540	C1502
14	38	59	42	17	5	43
14	C540	C561	C1019	C561	C540	C1502
15	50	74	38	14	7	47
15	C561	C561	C1019	C1501	C540	C561
16	48	69	41	0	7	59
16	C561	C561	C601	C1501	C540	C1501
17	18	27	41	11	3	42
17	C561	C1501	C43	C1501	C540	C561
18	30	55	38	10	5	41
18	C561	C561	C601	C1501	C540	C1502
19	31	53	39	7	4	42
19	C540	C540	C601	C1501	C540	C1502
20	30	33	34	10	4	41
20	C540	C561	C1019	C1501	C540	C1502
21	29	41	38	8	5	37
21	C540	C540	C1019	C1501	C540	C1502
22	34	58	36	16	3	43
22	C561	C561	C601	C561	C540	C1502
23	52	75	31	17	6	45
23	C561	C561	C1019	C561	C540	C1502
24	49	63	33	19	8	45
24	C540	C561	C601	C561	C540	C1501
25	51	79	32	21	6	42
25	C561	C561	C1019	C561	C540	C1501
26	37	64	36	16	6	35
26	C540	C561	C1019	C561	C540	C1501
27	22	26	41	9	2	40
27	C561	C1501	C43	C561	C540	C1501
28	32	43	35	11	4	48
28	C561	C561	C601	C561	C540	C1501
29	34	43	38	5	3	36
29	C540	C1501	C43	C1501	C540	C1502
30	18	23	36	7	3	42
30	C561	C1501	C601	C1501	C540	C1501
31	38	55	34	20	5	42
31	C561	C561	C601	C561	C540	C1502

Feb 2020
Date	PM-10	PM-2.5	O3	CO	SO2	NO2
01	54	85	32	21	5	43
01	C561	C561	C1019	C561	C540	C1502
02	87	69	47	14	6	34
02	C540	C540	C73	C561	C540	C561
03	53	30	40	4	1	14
03	C540	C1501	C43	C561	C540	C540
04	19	16	38	5	0	27
04	C75	C1501	C43	C561	C540	C1501
05	24	28	37	14	3	40
05	C75	C1501	C601	C561	C540	C561
06	39	56	35	15	5	45
06	C561	C561	C601	C561	C540	C1501
07	49	66	35	24	6	48
07	C561	C561	C1019	C561	C540	C1501
08	49	71	45	18	7	44
08	C540	C540	C601	C561	C540	C1502
09	28	27	41	3	2	21
09	C540	C1501	C43	C1501	C540	C540
10	15	12	40	4	1	30
10	C540	C540	C601	C561	C540	C540
11	19	20	41	12	4	39
11	C75	C540	C43	C561	C540	C1501
12	31	51	37	13	6	41
12	C561	C561	C1019	C561	C540	C1501
13	34	53	38	15	5	45
13	C561	C561	C601	C561	C540	C1501
14	42	61	40	17	6	45
14	C540	C561	C601	C561	C540	C1502
15	40	63	48	12	5	43
15	C540	C540	C601	C561	C540	C540
16	45	67	58	12	4	52
16	C540	C561	C601	C561	C540	C561
17	35	51	42	9	3	43
17	C540	C540	C298	C561	C540	C561
18	32	30	41	10	2	41
18	C540	C540	C298	C561	C540	C1502
19	33	42	39	10	3	44
19	C561	C561	C601	C561	C540	C1501
20	27	32	40	8	4	40
20	C540	C561	C601	C1501	C540	C540
21	38	52	41	12	4	51
21	C540	C540	C601	C561	C540	C1501
22	29	51	34	7	4	38
22	C540	C540	C1019	C1501	C540	C540
23	12	27	37	8	2	33
23	C561	C43	C43	C1501	C540	C540
24	27	39	39	8	2	37
24	C540	C540	C601	C1501	C540	C1501
25	22	22	42	6	1	33
25	C561	C298	C601	C1501	C540	C1501
26	26	34	40	10	3	41
26	C561	C561	C601	C1501	C540	C1501
27	40	55	35	14	5	42
27	C561	C561	C601	C561	C540	C561
28	34	48	35	14	4	47
28	C561	C540	C601	C561	C540	C1501
29	36	56	44	9	5	38
29	C540	C540	C298	C561	C540	C1501

Mar 2020
Date	PM-10	PM-2.5	O3	CO	SO2	NO2
01	28	25	44	5	1	17
01	C561	C298	C601	C1501	C540	C1501
02	11	12	41	2	0	17
02	C43	C298	C43	C561	C540	C540
03	11	12	39	4	1	28
03	C43	C298	C601	C561	C540	C540
04	22	27	36	11	3	40
04	C561	C1501	C75	C561	C540	C1501
05	36	48	39	15	5	44
05	C561	C540	C601	C561	C540	C1501
06	36	44	46	12	4	47
06	C561	C561	C298	C561	C540	C1501
07	35	38	47	8	2	40
07	C561	C561	C43	C561	C540	C1502
08	13	15	44	4	NA	20
08	C298	C298	C601	C561		C1502
09	17	20	42	5	1	37
09	C561	C1501	C43	C1501	C540	C561
10	13	21	38	4	1	33
10	C561	C1501	C601	C1501	C540	C561
11	10	22	34	6	2	30
11	C561	C298	C75	C1501	C540	C1501
12	15	24	34	5	2	25
12	C540	C1501	C75	C561	C540	C1501
13	6	12	37	4	0	31
13	C561	C1501	C43	C1501	C540	C1501
14	7	13	43	4	0	21
14	C561	C1501	C43	C1501	C540	C1501
15	10	19	46	4	1	25
15	C540	C298	C43	C1501	C540	C1502
16	13	23	44	5	1	35
16	C75	C1501	C43	C1501	C540	C1501
17	9	13	48	5	1	33
17	C561	C1501	C43	C1501	C540	C1501
18	10	16	43	5	1	35
18	C43	C1501	C75	C1501	C540	C1502
19	13	17	44	4	1	35
19	C561	C1501	C43	C1501	C540	C1501
20	9	15	43	4	0	33
20	C75	C1501	C43	C1501	C540	C1501
21	12	22	49	4	2	23
21	C540	C540	C43	C561	C540	C540
22	15	31	47	4	1	26
22	C561	C561	C43	C1501	C540	C1502
23	8	11	44	3	0	33
23	C601	C1501	C43	C1501	C540	C1501
24	12	13	46	4	0	28
24	C561	C1501	C43	C1501	C540	C1501
25	26	17	47	3	0	30
25	C1019	C298	C43	C1501	C540	C1501
26	16	15	44	3	0	29
26	C298	C298	C43	C1501	C540	C1501
27	9	11	43	4	0	28
27	C540	C561	C43	C561	C540	C1502
28	17	26	46	4	2	35
28	C561	C561	C43	C1501	C540	C1502
29	12	22	48	3	2	19
29	C298	C298	C43	C1501	C540	C1502
30	14	21	49	5	1	31
30	C561	C298	C75	C1501	C540	C561
31	22	28	51	5	1	43
31	C561	C561	C75	C1501	C540	C1501

Apr 2020
Date	PM-10	PM-2.5	O3	CO	SO2	NO2
01	33	29	46	4	2	38
01	C298	C298	C22	C1501	C540	C1502
02	27	24	45	4	1	28
02	C561	C561	C43	C1501	C540	C561
03	23	24	48	5	1	35
03	C75	C561	C43	C561	C540	C1502
04	28	35	47	4	1	31
04	C561	C561	C43	C561	C540	C561

PLEASE NOTE: This data has not been verified by the Clark County Department of Air Quality and may change. This is the most current data, but it is not official until it has been certified by our technical staff. Data is collected from Clark County Department of Air Quality ambient monitoring sites and may include data collected by other outside agencies. This data is updated hourly. All times shown are in local standard time unless otherwise indicated.