Air Quality Index Yearly Summary

Reporting for

Daily AQI Results for all Metro Areas
From results published at 4:20 am PST

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	C561	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	15	3	43
22	C561	C561	C601	C561	C540	C1502
23	NA	NA	NA	NA	4	37
23			C601		C540	C1502

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.