Santa Barbara County Air Pollution Control District – Santa Barbara County Air Pollution Control District

Your Air Quality at a Glance

note: values with * indicate last known reading.

Santa Maria
Sep 10, 2026 @ 2:00 am

20 - OZONE

26 - PM10

57 - PM2.5

Show

Hour	OZONE	PM10	PM2.5
2026-09-10 02:00 am	20^*	26	57
2026-09-10 01:00 am	20	26	57
2026-09-10 12:00 am	24	27	57
2026-09-09 11:00 pm	29	29	58
2026-09-09 10:00 pm	26	31	55
2026-09-09 09:00 pm	26	30	54
2026-09-09 08:00 pm	29	32	58
2026-09-09 07:00 pm	31	41	57
2026-09-09 06:00 pm	33	51	52
2026-09-09 05:00 pm	39	63	57
2026-09-09 04:00 pm	40	66	55
2026-09-09 03:00 pm	41	73	56
2026-09-09 02:00 pm	41	79	55
2026-09-09 01:00 pm	39	71	55
2026-09-09 12:00 pm	39	65	55
2026-09-09 11:00 am	31	44	36
2026-09-09 10:00 am	26	31	28
2026-09-09 09:00 am	20	31	33
2026-09-09 08:00 am	18	36	46
2026-09-09 07:00 am	10	38	50
2026-09-09 06:00 am	9	27	46
2026-09-09 05:00 am	7	19	44
2026-09-09 04:00 am	9	19	43
2026-09-09 03:00 am	13	18	51
2026-09-09 02:00 am	13	19	47
2026-09-09 01:00 am	16	18	45
2026-09-09 12:00 am	19	18	41
2026-09-08 11:00 pm	18	17	48
2026-09-08 10:00 pm	18	19	51
2026-09-08 09:00 pm	21	22	48
2026-09-08 08:00 pm	24	28	52
2026-09-08 07:00 pm	25	31	49
2026-09-08 06:00 pm	28	33	43
2026-09-08 05:00 pm	30	40	37
2026-09-08 04:00 pm	32	44	41
2026-09-08 03:00 pm	32	44	38
2026-09-08 02:00 pm	32	45	38
2026-09-08 01:00 pm	31	50	49
2026-09-08 12:00 pm	28	42	52
2026-09-08 11:00 am	25	44	51
2026-09-08 10:00 am	20	39	52
2026-09-08 09:00 am	16	28	50
2026-09-08 08:00 am	14	28	51
2026-09-08 07:00 am	13	21	46
2026-09-08 06:00 am	12	19	47
2026-09-08 05:00 am	11	13	50
2026-09-08 04:00 am	14	14	44
2026-09-08 03:00 am	15	14	45
2026-09-08 02:00 am	15	16	51

Lompoc
Sep 10, 2026 @ 2:00 am

31 - OZONE

27 - PM10

15 - PM2.5

Show

Hour	OZONE	PM10	PM2.5
2026-09-10 02:00 am	31^*	27	15^*
2026-09-10 01:00 am	31	27	15
2026-09-10 12:00 am	32	26	15
2026-09-09 11:00 pm	30	31	24
2026-09-09 10:00 pm	30	33	27
2026-09-09 09:00 pm	31	33	15
2026-09-09 08:00 pm	31	31	2
2026-09-09 07:00 pm	35	30	11
2026-09-09 06:00 pm	42	36	16
2026-09-09 05:00 pm	43	35	14
2026-09-09 04:00 pm	42	37	13
2026-09-09 03:00 pm	39	42	9
2026-09-09 02:00 pm	39	49	14
2026-09-09 01:00 pm	35	50	12
2026-09-09 12:00 pm	29	41	1
2026-09-09 11:00 am	24	27	0
2026-09-09 10:00 am	24	31	0
2026-09-09 09:00 am	21	37	0
2026-09-09 08:00 am	17	45	1
2026-09-09 07:00 am	15	44	0
2026-09-09 06:00 am	13	17	0
2026-09-09 05:00 am	13	15	5
2026-09-09 04:00 am	15	12	4
2026-09-09 03:00 am	17	9	9
2026-09-09 02:00 am	17	9	12
2026-09-09 01:00 am	17	16	24
2026-09-09 12:00 am	19	16	27
2026-09-08 11:00 pm	20	16	16
2026-09-08 10:00 pm	20	17	10
2026-09-08 09:00 pm	20	16	15
2026-09-08 08:00 pm	23	17	13
2026-09-08 07:00 pm	23	19	5
2026-09-08 06:00 pm	24	19	0
2026-09-08 05:00 pm	27	21	0
2026-09-08 04:00 pm	30	21	4
2026-09-08 03:00 pm	30	23	3
2026-09-08 02:00 pm	30	25	2
2026-09-08 01:00 pm	29	28	3
2026-09-08 12:00 pm	26	34	2
2026-09-08 11:00 am	23	31	9
2026-09-08 10:00 am	21	32	13
2026-09-08 09:00 am	19	30	3
2026-09-08 08:00 am	16	24	0
2026-09-08 07:00 am	13	19	0
2026-09-08 06:00 am	13	17	0
2026-09-08 05:00 am	12	16	0
2026-09-08 04:00 am	14	17	0
2026-09-08 03:00 am	18	12	0
2026-09-08 02:00 am	18	13	0

Santa Ynez
Sep 10, 2026 @ 2:00 am

23 - OZONE

32 - PM2.5

Show

Hour	OZONE	PM2.5
2026-09-10 02:00 am	23^*	32
2026-09-10 01:00 am	23	32
2026-09-10 12:00 am	25	36
2026-09-09 11:00 pm	31	39
2026-09-09 10:00 pm	32	39
2026-09-09 09:00 pm	36	34
2026-09-09 08:00 pm	37	36
2026-09-09 07:00 pm	38	22
2026-09-09 06:00 pm	39	22
2026-09-09 05:00 pm	34	21
2026-09-09 04:00 pm	30	9
2026-09-09 03:00 pm	30	2
2026-09-09 02:00 pm	26	0
2026-09-09 01:00 pm	26	0
2026-09-09 12:00 pm	26	0
2026-09-09 11:00 am	23	0
2026-09-09 10:00 am	19	4
2026-09-09 09:00 am	16	14
2026-09-09 08:00 am	18	12
2026-09-09 07:00 am	17	7
2026-09-09 06:00 am	15	13
2026-09-09 05:00 am	13	11
2026-09-09 04:00 am	15	16
2026-09-09 03:00 am	15	26
2026-09-09 02:00 am	15	29
2026-09-09 01:00 am	15	21
2026-09-09 12:00 am	17	14
2026-09-08 11:00 pm	19	17
2026-09-08 10:00 pm	24	24
2026-09-08 09:00 pm	27	26
2026-09-08 08:00 pm	26	24
2026-09-08 07:00 pm	27	20
2026-09-08 06:00 pm	31	18
2026-09-08 05:00 pm	30	9
2026-09-08 04:00 pm	28	14
2026-09-08 03:00 pm	28	18
2026-09-08 02:00 pm	30	13
2026-09-08 01:00 pm	22	10
2026-09-08 12:00 pm	19	9
2026-09-08 11:00 am	21	18
2026-09-08 10:00 am	20	24
2026-09-08 09:00 am	19	27
2026-09-08 08:00 am	16	31
2026-09-08 07:00 am	13	34
2026-09-08 06:00 am	11	25
2026-09-08 05:00 am	14	22
2026-09-08 04:00 am	13	23
2026-09-08 03:00 am	15	23
2026-09-08 02:00 am	18	30

Las Flores Canyon
Sep 10, 2026 @ 2:00 am

31 - OZONE

14 - PM10

Show

Hour	OZONE	PM10
2026-09-10 02:00 am	31^*	14
2026-09-10 01:00 am	31	14
2026-09-10 12:00 am	34	13
2026-09-09 11:00 pm	30	9
2026-09-09 10:00 pm	32	11
2026-09-09 09:00 pm	31	13
2026-09-09 08:00 pm	32	14
2026-09-09 07:00 pm	31	11
2026-09-09 06:00 pm	28	6
2026-09-09 05:00 pm	27	6
2026-09-09 04:00 pm	26	6
2026-09-09 03:00 pm	27	6
2026-09-09 02:00 pm	28	9
2026-09-09 01:00 pm	26	11
2026-09-09 12:00 pm	27	12
2026-09-09 11:00 am	25	11
2026-09-09 10:00 am	22	10
2026-09-09 09:00 am	22	6
2026-09-09 08:00 am	22	3
2026-09-09 07:00 am	22	4
2026-09-09 06:00 am	21	3
2026-09-09 05:00 am	19	1
2026-09-09 04:00 am	19	3
2026-09-09 03:00 am	21	5
2026-09-09 02:00 am	21	5
2026-09-09 01:00 am	22	7
2026-09-09 12:00 am	21	8
2026-09-08 11:00 pm	20	6
2026-09-08 10:00 pm	21	6
2026-09-08 09:00 pm	19	6
2026-09-08 08:00 pm	19	5
2026-09-08 07:00 pm	19	6
2026-09-08 06:00 pm	20	8
2026-09-08 05:00 pm	21	4
2026-09-08 04:00 pm	23	5
2026-09-08 03:00 pm	31	6
2026-09-08 02:00 pm	31	9
2026-09-08 01:00 pm	31	11
2026-09-08 12:00 pm	31	12
2026-09-08 11:00 am	28	12
2026-09-08 10:00 am	27	14
2026-09-08 09:00 am	24	12
2026-09-08 08:00 am	24	8
2026-09-08 07:00 am	23	3
2026-09-08 06:00 am	25	4
2026-09-08 05:00 am	26	4
2026-09-08 04:00 am	27	5
2026-09-08 03:00 am	27	5
2026-09-08 02:00 am	27	4

Carpinteria
Sep 10, 2026 @ 2:00 am

19 - OZONE

49 - PM2.5

Show

Hour	OZONE	PM2.5
2026-09-10 02:00 am	19^*	49
2026-09-10 01:00 am	19	49
2026-09-10 12:00 am	16	49
2026-09-09 11:00 pm	17	54
2026-09-09 10:00 pm	19	53
2026-09-09 09:00 pm	20	47
2026-09-09 08:00 pm	23	28
2026-09-09 07:00 pm	23	6
2026-09-09 06:00 pm	28	12
2026-09-09 05:00 pm	29	25
2026-09-09 04:00 pm	31	39
2026-09-09 03:00 pm	31	35
2026-09-09 02:00 pm	34	58
2026-09-09 01:00 pm	31	55
2026-09-09 12:00 pm	29	57
2026-09-09 11:00 am	25	55
2026-09-09 10:00 am	24	55
2026-09-09 09:00 am	19	36
2026-09-09 08:00 am	19	27
2026-09-09 07:00 am	17	15
2026-09-09 06:00 am	15	14
2026-09-09 05:00 am	14	6
2026-09-09 04:00 am	15	7
2026-09-09 03:00 am	16	8
2026-09-09 02:00 am	16	11
2026-09-09 01:00 am	16	17
2026-09-09 12:00 am	17	28
2026-09-08 11:00 pm	18	28
2026-09-08 10:00 pm	17	34
2026-09-08 09:00 pm	21	36
2026-09-08 08:00 pm	22	22
2026-09-08 07:00 pm	25	28
2026-09-08 06:00 pm	24	34
2026-09-08 05:00 pm	27	41
2026-09-08 04:00 pm	31	52
2026-09-08 03:00 pm	31	37
2026-09-08 02:00 pm	34	19
2026-09-08 01:00 pm	36	44
2026-09-08 12:00 pm	35	70
2026-09-08 11:00 am	31	63
2026-09-08 10:00 am	28	60
2026-09-08 09:00 am	24	59
2026-09-08 08:00 am	19	21
2026-09-08 07:00 am	18	14
2026-09-08 06:00 am	19	23
2026-09-08 05:00 am	17	24
2026-09-08 04:00 am	16	16
2026-09-08 03:00 am	14	21
2026-09-08 02:00 am	14	28

Paradise Road
Sep 10, 2026 @ 1:00 am

17 - OZONE

Show

Hour	OZONE
2026-09-10 01:00 am	17
2026-09-10 12:00 am	16
2026-09-09 11:00 pm	18
2026-09-09 10:00 pm	17
2026-09-09 09:00 pm	17
2026-09-09 08:00 pm	18
2026-09-09 07:00 pm	17
2026-09-09 06:00 pm	14
2026-09-09 05:00 pm	14
2026-09-09 04:00 pm	14
2026-09-09 03:00 pm	16
2026-09-09 02:00 pm	16
2026-09-09 01:00 pm	16
2026-09-09 12:00 pm	15
2026-09-09 11:00 am	15
2026-09-09 10:00 am	12
2026-09-09 09:00 am	12
2026-09-09 08:00 am	11
2026-09-09 07:00 am	12
2026-09-09 06:00 am	14
2026-09-09 05:00 am	13
2026-09-09 04:00 am	14
2026-09-09 03:00 am	14
2026-09-09 02:00 am	15
2026-09-09 01:00 am	15
2026-09-09 12:00 am	16
2026-09-08 11:00 pm	19
2026-09-08 10:00 pm	20
2026-09-08 09:00 pm	21
2026-09-08 08:00 pm	21
2026-09-08 07:00 pm	23
2026-09-08 06:00 pm	22
2026-09-08 05:00 pm	20
2026-09-08 04:00 pm	20
2026-09-08 03:00 pm	11
2026-09-08 02:00 pm	11
2026-09-08 01:00 pm	11
2026-09-08 12:00 pm	10
2026-09-08 11:00 am	7
2026-09-08 10:00 am	6
2026-09-08 09:00 am	7
2026-09-08 08:00 am	8
2026-09-08 07:00 am	8
2026-09-08 06:00 am	9
2026-09-08 05:00 am	8
2026-09-08 04:00 am	8
2026-09-08 03:00 am	8
2026-09-08 02:00 am	10

Lompoc HS&P
Sep 10, 2026 @ 1:00 am

31 - OZONE

Show

Hour	OZONE
2026-09-10 01:00 am	31
2026-09-10 12:00 am	30
2026-09-09 11:00 pm	31
2026-09-09 10:00 pm	32
2026-09-09 09:00 pm	37
2026-09-09 08:00 pm	35
2026-09-09 07:00 pm	36
2026-09-09 06:00 pm	44
2026-09-09 05:00 pm	47
2026-09-09 04:00 pm	48
2026-09-09 03:00 pm	48
2026-09-09 02:00 pm	46
2026-09-09 01:00 pm	40
2026-09-09 12:00 pm	34
2026-09-09 11:00 am	35
2026-09-09 10:00 am	32
2026-09-09 09:00 am	31
2026-09-09 08:00 am	28
2026-09-09 07:00 am	29
2026-09-09 06:00 am	29
2026-09-09 05:00 am	31
2026-09-09 04:00 am	31
2026-09-09 03:00 am	31
2026-09-09 02:00 am	31
2026-09-09 01:00 am	31
2026-09-09 12:00 am	28
2026-09-08 11:00 pm	38
2026-09-08 10:00 pm	38
2026-09-08 09:00 pm	28
2026-09-08 08:00 pm	31
2026-09-08 07:00 pm	29
2026-09-08 06:00 pm	29
2026-09-08 05:00 pm	29