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

Your Air Quality at a Glance

Hour	OZONE	PM10	PM2.5
2026-09-21T21:00	36	11	26
2026-09-21T22:00	35	15	29
2026-09-21T23:00	35	17	26
2026-09-22T00:00	36	15	24
2026-09-22T01:00	35	11	20
2026-09-22T02:00	33	9	21
2026-09-22T03:00	31	9	22
2026-09-22T04:00	30	7	19
2026-09-22T05:00	29	6	18
2026-09-22T06:00	26	5	23
2026-09-22T07:00	26	5	22
2026-09-22T08:00	22	9	22
2026-09-22T09:00	25	8	19
2026-09-22T10:00	25	6	23
2026-09-22T11:00	28	4	24
2026-09-22T12:00	26	6	18
2026-09-22T13:00	29	6	6
2026-09-22T14:00	28	5	6
2026-09-22T15:00	29	6	14
2026-09-22T16:00	29	7	15
2026-09-22T17:00	30	9	13
2026-09-22T18:00	29	19	17
2026-09-22T19:00	30	22	17
2026-09-22T20:00	30	25	8
2026-09-22T21:00	30	28	7
2026-09-22T22:00	31	31	14
2026-09-22T23:00	31	26	21
2026-09-23T00:00	30	21	33
2026-09-23T01:00	29	19	30
2026-09-23T02:00	27	18	29
2026-09-23T03:00	26	16	26
2026-09-23T04:00	23	13	24
2026-09-23T05:00	20	15	28
2026-09-23T06:00	19	11	28
2026-09-23T07:00	18	11	31
2026-09-23T08:00	18	13	23
2026-09-23T09:00	15	11	14
2026-09-23T10:00	15	11	18
2026-09-23T11:00	10	9	20
2026-09-23T12:00	9	7	27
2026-09-23T13:00	6	6	22
2026-09-23T14:00	6	11	16
2026-09-23T15:00	6	15	13
2026-09-23T16:00	11	18	12
2026-09-23T17:00	17	23	23
2026-09-23T18:00	24	38	25
2026-09-23T19:00	28	49	34
2026-09-23T20:00	31	52	42
2026-09-23T21:00		52	42

note: values with * indicate last known reading.

Santa Maria
Sep 23, 2026 @ 2:00 pm

31 - OZONE

52 - PM10

42 - PM2.5

Show

Hour	OZONE	PM10	PM2.5
2026-09-23 02:00 pm	31^*	52	42
2026-09-23 01:00 pm	31	52	42
2026-09-23 12:00 pm	28	49	34
2026-09-23 11:00 am	24	38	25
2026-09-23 10:00 am	17	23	23
2026-09-23 09:00 am	11	18	12
2026-09-23 08:00 am	6	15	13
2026-09-23 07:00 am	6	11	16
2026-09-23 06:00 am	6	6	22
2026-09-23 05:00 am	9	7	27
2026-09-23 04:00 am	10	9	20
2026-09-23 03:00 am	15	11	18
2026-09-23 02:00 am	15	11	14
2026-09-23 01:00 am	18	13	23
2026-09-23 12:00 am	18	11	31
2026-09-22 11:00 pm	19	11	28
2026-09-22 10:00 pm	20	15	28
2026-09-22 09:00 pm	23	13	24
2026-09-22 08:00 pm	26	16	26
2026-09-22 07:00 pm	27	18	29
2026-09-22 06:00 pm	29	19	30
2026-09-22 05:00 pm	30	21	33
2026-09-22 04:00 pm	31	26	21
2026-09-22 03:00 pm	31	31	14
2026-09-22 02:00 pm	30	28	7
2026-09-22 01:00 pm	30	25	8
2026-09-22 12:00 pm	30	22	17
2026-09-22 11:00 am	29	19	17
2026-09-22 10:00 am	30	9	13
2026-09-22 09:00 am	29	7	15
2026-09-22 08:00 am	29	6	14
2026-09-22 07:00 am	28	5	6
2026-09-22 06:00 am	29	6	6
2026-09-22 05:00 am	26	6	18
2026-09-22 04:00 am	28	4	24
2026-09-22 03:00 am	25	6	23
2026-09-22 02:00 am	25	8	19
2026-09-22 01:00 am	22	9	22
2026-09-22 12:00 am	26	5	22
2026-09-21 11:00 pm	26	5	23
2026-09-21 10:00 pm	29	6	18
2026-09-21 09:00 pm	30	7	19
2026-09-21 08:00 pm	31	9	22
2026-09-21 07:00 pm	33	9	21
2026-09-21 06:00 pm	35	11	20
2026-09-21 05:00 pm	36	15	24
2026-09-21 04:00 pm	35	17	26
2026-09-21 03:00 pm	35	15	29
2026-09-21 02:00 pm	36	11	26

Lompoc
Sep 23, 2026 @ 2:00 pm

22 - OZONE

30 - PM10

9 - PM2.5

Show

Hour	OZONE	PM10	PM2.5
2026-09-23 02:00 pm	22^*	30	9^*
2026-09-23 01:00 pm	22	30	9
2026-09-23 12:00 pm	20	24	9
2026-09-23 11:00 am	19	14	8
2026-09-23 10:00 am	16	11	11
2026-09-23 09:00 am	14	16	6
2026-09-23 08:00 am	13	19	0
2026-09-23 07:00 am	14	25	1
2026-09-23 06:00 am	14	12	7
2026-09-23 05:00 am	16	19	14
2026-09-23 04:00 am	17	19	18
2026-09-23 03:00 am	18	14	14
2026-09-23 02:00 am	18	16	0
2026-09-23 01:00 am	19	16	0
2026-09-23 12:00 am	21	17	3
2026-09-22 11:00 pm	22	19	6
2026-09-22 10:00 pm	23	17	7
2026-09-22 09:00 pm	24	15	8
2026-09-22 08:00 pm	26	14	11
2026-09-22 07:00 pm	27	15	17
2026-09-22 06:00 pm	27	13	6
2026-09-22 05:00 pm	27	13	0
2026-09-22 04:00 pm	29	11	0
2026-09-22 03:00 pm	28	12	0
2026-09-22 02:00 pm	29	11	0
2026-09-22 01:00 pm	28	15	0
2026-09-22 12:00 pm	28	12	0
2026-09-22 11:00 am	28	8	0
2026-09-22 10:00 am	27	8	0
2026-09-22 09:00 am	28	7	0
2026-09-22 08:00 am	28	6	0
2026-09-22 07:00 am	29	6	0
2026-09-22 06:00 am	30	4	0
2026-09-22 05:00 am	27	3	0
2026-09-22 04:00 am	27	2	0
2026-09-22 03:00 am	29	4	0
2026-09-22 02:00 am	29	6	0
2026-09-22 01:00 am	24	7	0
2026-09-22 12:00 am	25	4	0
2026-09-21 11:00 pm	28	3	0
2026-09-21 10:00 pm	29	4	0
2026-09-21 09:00 pm	29	3	0
2026-09-21 08:00 pm	31	3	0
2026-09-21 07:00 pm	31	4	Unavailable
2026-09-21 06:00 pm	31	5	-
2026-09-21 05:00 pm	31	7	0
2026-09-21 04:00 pm	32	10	0
2026-09-21 03:00 pm	32	13	Unavailable
2026-09-21 02:00 pm	32	17	-

Santa Ynez
Sep 23, 2026 @ 2:00 pm

34 - OZONE

14 - PM2.5

Show

Hour	OZONE	PM2.5
2026-09-23 02:00 pm	34^*	14
2026-09-23 01:00 pm	34	14
2026-09-23 12:00 pm	29	18
2026-09-23 11:00 am	22	20
2026-09-23 10:00 am	16	29
2026-09-23 09:00 am	11	30
2026-09-23 08:00 am	10	16
2026-09-23 07:00 am	11	14
2026-09-23 06:00 am	12	2
2026-09-23 05:00 am	13	4
2026-09-23 04:00 am	12	8
2026-09-23 03:00 am	13	11
2026-09-23 02:00 am	15	12
2026-09-23 01:00 am	15	7
2026-09-23 12:00 am	18	4
2026-09-22 11:00 pm	20	13
2026-09-22 10:00 pm	22	27
2026-09-22 09:00 pm	23	21
2026-09-22 08:00 pm	27	8
2026-09-22 07:00 pm	29	6
2026-09-22 06:00 pm	31	12
2026-09-22 05:00 pm	32	14
2026-09-22 04:00 pm	33	6
2026-09-22 03:00 pm	33	2
2026-09-22 02:00 pm	34	3
2026-09-22 01:00 pm	34	7
2026-09-22 12:00 pm	34	9
2026-09-22 11:00 am	31	12
2026-09-22 10:00 am	29	19
2026-09-22 09:00 am	27	22
2026-09-22 08:00 am	26	22
2026-09-22 07:00 am	25	16
2026-09-22 06:00 am	25	21
2026-09-22 05:00 am	25	20
2026-09-22 04:00 am	25	Unavailable
2026-09-22 03:00 am	26	-
2026-09-22 02:00 am	28	16
2026-09-22 01:00 am	28	16
2026-09-22 12:00 am	28	11
2026-09-21 11:00 pm	29	10
2026-09-21 10:00 pm	30	9
2026-09-21 09:00 pm	31	8
2026-09-21 08:00 pm	31	17
2026-09-21 07:00 pm	31	17
2026-09-21 06:00 pm	32	12
2026-09-21 05:00 pm	33	19
2026-09-21 04:00 pm	34	28
2026-09-21 03:00 pm	33	33
2026-09-21 02:00 pm	32	28

Las Flores Canyon
Sep 23, 2026 @ 2:00 pm

31 - OZONE

13 - PM10

Show

Hour	OZONE	PM10
2026-09-23 02:00 pm	31^*	13
2026-09-23 01:00 pm	31	13
2026-09-23 12:00 pm	31	13
2026-09-23 11:00 am	29	14
2026-09-23 10:00 am	28	13
2026-09-23 09:00 am	28	11
2026-09-23 08:00 am	29	11
2026-09-23 07:00 am	31	11
2026-09-23 06:00 am	31	10
2026-09-23 05:00 am	31	12
2026-09-23 04:00 am	32	11
2026-09-23 03:00 am	30	12
2026-09-23 02:00 am	30	11
2026-09-23 01:00 am	30	10
2026-09-23 12:00 am	31	10
2026-09-22 11:00 pm	33	11
2026-09-22 10:00 pm	34	10
2026-09-22 09:00 pm	34	11
2026-09-22 08:00 pm	34	9
2026-09-22 07:00 pm	32	10
2026-09-22 06:00 pm	33	12
2026-09-22 05:00 pm	35	11
2026-09-22 04:00 pm	35	11
2026-09-22 03:00 pm	33	8
2026-09-22 02:00 pm	32	9
2026-09-22 01:00 pm	32	11
2026-09-22 12:00 pm	32	11
2026-09-22 11:00 am	32	9
2026-09-22 10:00 am	32	7
2026-09-22 09:00 am	30	6
2026-09-22 08:00 am	29	6
2026-09-22 07:00 am	27	6
2026-09-22 06:00 am	28	7
2026-09-22 05:00 am	28	10
2026-09-22 04:00 am	29	8
2026-09-22 03:00 am	30	6
2026-09-22 02:00 am	30	6
2026-09-22 01:00 am	31	7
2026-09-22 12:00 am	31	6
2026-09-21 11:00 pm	31	7
2026-09-21 10:00 pm	31	7
2026-09-21 09:00 pm	31	6
2026-09-21 08:00 pm	32	6
2026-09-21 07:00 pm	30	5
2026-09-21 06:00 pm	31	6
2026-09-21 05:00 pm	38	9
2026-09-21 04:00 pm	37	11
2026-09-21 03:00 pm	37	11
2026-09-21 02:00 pm	37	13

Carpinteria
Sep 23, 2026 @ 2:00 pm

36 - OZONE

38 - PM2.5

Show

Hour	OZONE	PM2.5
2026-09-23 02:00 pm	36^*	38
2026-09-23 01:00 pm	36	38
2026-09-23 12:00 pm	34	32
2026-09-23 11:00 am	31	26
2026-09-23 10:00 am	29	34
2026-09-23 09:00 am	26	24
2026-09-23 08:00 am	24	22
2026-09-23 07:00 am	20	22
2026-09-23 06:00 am	19	27
2026-09-23 05:00 am	19	9
2026-09-23 04:00 am	18	13
2026-09-23 03:00 am	19	3
2026-09-23 02:00 am	19	13
2026-09-23 01:00 am	19	26
2026-09-23 12:00 am	18	18
2026-09-22 11:00 pm	19	21
2026-09-22 10:00 pm	20	19
2026-09-22 09:00 pm	21	28
2026-09-22 08:00 pm	24	28
2026-09-22 07:00 pm	27	17
2026-09-22 06:00 pm	31	12
2026-09-22 05:00 pm	32	13
2026-09-22 04:00 pm	35	11
2026-09-22 03:00 pm	35	17
2026-09-22 02:00 pm	36	34
2026-09-22 01:00 pm	35	17
2026-09-22 12:00 pm	33	9
2026-09-22 11:00 am	31	29
2026-09-22 10:00 am	28	29
2026-09-22 09:00 am	26	26
2026-09-22 08:00 am	19	24
2026-09-22 07:00 am	18	26
2026-09-22 06:00 am	17	29
2026-09-22 05:00 am	18	25
2026-09-22 04:00 am	19	28
2026-09-22 03:00 am	20	18
2026-09-22 02:00 am	20	19
2026-09-22 01:00 am	21	16
2026-09-22 12:00 am	19	22
2026-09-21 11:00 pm	21	16
2026-09-21 10:00 pm	22	27
2026-09-21 09:00 pm	26	16
2026-09-21 08:00 pm	29	20
2026-09-21 07:00 pm	32	18
2026-09-21 06:00 pm	35	31
2026-09-21 05:00 pm	37	24
2026-09-21 04:00 pm	39	37
2026-09-21 03:00 pm	42	54
2026-09-21 02:00 pm	41	50

Paradise Road
Sep 23, 2026 @ 1:00 pm

27 - OZONE

Show

Hour	OZONE
2026-09-23 01:00 pm	27
2026-09-23 12:00 pm	26
2026-09-23 11:00 am	27
2026-09-23 10:00 am	19
2026-09-23 09:00 am	22
2026-09-23 08:00 am	17
2026-09-23 07:00 am	15
2026-09-23 06:00 am	10
2026-09-23 05:00 am	12
2026-09-23 04:00 am	7
2026-09-23 03:00 am	7
2026-09-23 02:00 am	8
2026-09-23 01:00 am	9
2026-09-23 12:00 am	12
2026-09-22 11:00 pm	14
2026-09-22 10:00 pm	18
2026-09-22 09:00 pm	19
2026-09-22 08:00 pm	22
2026-09-22 07:00 pm	23
2026-09-22 06:00 pm	25
2026-09-22 05:00 pm	27
2026-09-22 04:00 pm	29
2026-09-22 03:00 pm	28
2026-09-22 02:00 pm	26
2026-09-22 01:00 pm	23
2026-09-22 12:00 pm	21
2026-09-22 11:00 am	19
2026-09-22 10:00 am	17
2026-09-22 09:00 am	15
2026-09-22 08:00 am	13
2026-09-22 07:00 am	12
2026-09-22 06:00 am	12
2026-09-22 05:00 am	11
2026-09-22 04:00 am	9
2026-09-22 03:00 am	9
2026-09-22 02:00 am	12
2026-09-22 01:00 am	15
2026-09-22 12:00 am	18
2026-09-21 11:00 pm	19
2026-09-21 10:00 pm	19
2026-09-21 09:00 pm	21
2026-09-21 08:00 pm	24
2026-09-21 07:00 pm	26
2026-09-21 06:00 pm	26
2026-09-21 05:00 pm	27
2026-09-21 04:00 pm	26
2026-09-21 03:00 pm	22
2026-09-21 02:00 pm	21