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
2026-04-29T04:00	32	-999	-999
2026-04-29T05:00	30	18	33
2026-04-29T06:00	27	19	33
2026-04-29T07:00	19	18	28
2026-04-29T08:00	16	17	22
2026-04-29T09:00	17	15	16
2026-04-29T10:00	17	11	13
2026-04-29T11:00	9	13	18
2026-04-29T12:00	7	11	17
2026-04-29T13:00	6	11	17
2026-04-29T14:00	13	11	19
2026-04-29T15:00	26	15	26
2026-04-29T16:00	28	18	29
2026-04-29T17:00	31	21	28
2026-04-29T18:00	36	20	25
2026-04-29T19:00	35	27	26
2026-04-29T20:00	35	35	35
2026-04-29T21:00	36	36	46
2026-04-29T22:00	38	43	45
2026-04-29T23:00	39	52	44
2026-04-30T00:00	38	52	52
2026-04-30T01:00	37	51	52
2026-04-30T02:00	37	39	52
2026-04-30T03:00	35	32	52
2026-04-30T04:00	33	30	46
2026-04-30T05:00	33	26	37
2026-04-30T06:00	31	25	32
2026-04-30T07:00	28	21	33
2026-04-30T08:00	21	19	27
2026-04-30T09:00	21	19	27

note: values with * indicate last known reading.

Santa Barbara
Apr 30, 2026 @ 3:00 am

12 - OZONE

25 - PM10

54 - PM2.5

Show

Hour	OZONE	PM10	PM2.5
2026-04-30 03:00 am	12^*	25	54^*
2026-04-30 02:00 am	12	25	54
2026-04-30 01:00 am	12	23	54
2026-04-30 12:00 am	11	23	46
2026-04-29 11:00 pm	12	24	52
2026-04-29 10:00 pm	12	24	54
2026-04-29 09:00 pm	13	25	50
2026-04-29 08:00 pm	14	23	50
2026-04-29 07:00 pm	15	25	53
2026-04-29 06:00 pm	16	21	53
2026-04-29 05:00 pm	19	15	35
2026-04-29 04:00 pm	19	14	37
2026-04-29 03:00 pm	18	13	31
2026-04-29 02:00 pm	18	14	33
2026-04-29 01:00 pm	18	16	28
2026-04-29 12:00 pm	18	18	29
2026-04-29 11:00 am	17	19	36
2026-04-29 10:00 am	15	18	38
2026-04-29 09:00 am	13	20	44
2026-04-29 08:00 am	12	17	52
2026-04-29 07:00 am	11	17	52
2026-04-29 06:00 am	10	14	36
2026-04-29 05:00 am	11	12	39
2026-04-29 04:00 am	11	14	41
2026-04-29 03:00 am	11	16	48
2026-04-29 02:00 am	11	17	52
2026-04-29 01:00 am	11	19	52
2026-04-29 12:00 am	12	17	44
2026-04-28 11:00 pm	10	17	43
2026-04-28 10:00 pm	11	19	48
2026-04-28 09:00 pm	13	20	34
2026-04-28 08:00 pm	15	21	42
2026-04-28 07:00 pm	16	18	34
2026-04-28 06:00 pm	19	11	23
2026-04-28 05:00 pm	18	9	24
2026-04-28 04:00 pm	17	11	27
2026-04-28 03:00 pm	16	11	31
2026-04-28 02:00 pm	17	14	41
2026-04-28 01:00 pm	16	16	48
2026-04-28 12:00 pm	15	16	40
2026-04-28 11:00 am	14	14	42
2026-04-28 10:00 am	13	17	39
2026-04-28 09:00 am	12	19	35
2026-04-28 08:00 am	9	18	43
2026-04-28 07:00 am	7	15	47
2026-04-28 06:00 am	7	11	34
2026-04-28 05:00 am	8	9	41
2026-04-28 04:00 am	7	9	37
2026-04-28 03:00 am	9	10	30

Santa Maria
Apr 30, 2026 @ 2:00 am

21 - OZONE

19 - PM10

27 - PM2.5

Show

Hour	OZONE	PM10	PM2.5
2026-04-30 02:00 am	21	19	27
2026-04-30 01:00 am	21	19	27
2026-04-30 12:00 am	28	21	33
2026-04-29 11:00 pm	31	25	32
2026-04-29 10:00 pm	33	26	37
2026-04-29 09:00 pm	33	30	46
2026-04-29 08:00 pm	35	32	52
2026-04-29 07:00 pm	37	39	52
2026-04-29 06:00 pm	37	51	52
2026-04-29 05:00 pm	38	52	52
2026-04-29 04:00 pm	39	52	44
2026-04-29 03:00 pm	38	43	45
2026-04-29 02:00 pm	36	36	46
2026-04-29 01:00 pm	35	35	35
2026-04-29 12:00 pm	35	27	26
2026-04-29 11:00 am	36	20	25
2026-04-29 10:00 am	31	21	28
2026-04-29 09:00 am	28	18	29
2026-04-29 08:00 am	26	15	26
2026-04-29 07:00 am	13	11	19
2026-04-29 06:00 am	6	11	17
2026-04-29 05:00 am	7	11	17
2026-04-29 04:00 am	9	13	18
2026-04-29 03:00 am	17	11	13
2026-04-29 02:00 am	17	15	16
2026-04-29 01:00 am	16	17	22
2026-04-29 12:00 am	19	18	28
2026-04-28 11:00 pm	27	19	33
2026-04-28 10:00 pm	30	18	33
2026-04-28 09:00 pm	32	Unavailable	Unavailable

Lompoc
Apr 30, 2026 @ 3:00 am

34 - OZONE

25 - PM10

38 - PM2.5

Show

Hour	OZONE	PM10	PM2.5
2026-04-30 03:00 am	34^*	25	38
2026-04-30 02:00 am	34	25	38
2026-04-30 01:00 am	33	26	33
2026-04-30 12:00 am	31	24	34
2026-04-29 11:00 pm	31	27	40
2026-04-29 10:00 pm	33	29	39
2026-04-29 09:00 pm	32	31	40
2026-04-29 08:00 pm	32	29	47
2026-04-29 07:00 pm	36	27	49
2026-04-29 06:00 pm	37	25	48
2026-04-29 05:00 pm	37	25	47
2026-04-29 04:00 pm	36	24	44
2026-04-29 03:00 pm	36	22	39
2026-04-29 02:00 pm	35	20	39
2026-04-29 01:00 pm	33	19	34
2026-04-29 12:00 pm	31	23	25
2026-04-29 11:00 am	30	19	17
2026-04-29 10:00 am	30	16	13
2026-04-29 09:00 am	24	15	15
2026-04-29 08:00 am	23	14	19
2026-04-29 07:00 am	24	15	21
2026-04-29 06:00 am	23	19	21
2026-04-29 05:00 am	22	20	25
2026-04-29 04:00 am	21	19	28
2026-04-29 03:00 am	23	19	28
2026-04-29 02:00 am	23	19	23
2026-04-29 01:00 am	23	19	29
2026-04-29 12:00 am	26	20	27
2026-04-28 11:00 pm	29	21	27
2026-04-28 10:00 pm	31	20	31
2026-04-28 09:00 pm	33	20	24
2026-04-28 08:00 pm	35	19	26
2026-04-28 07:00 pm	35	21	29
2026-04-28 06:00 pm	36	21	26
2026-04-28 05:00 pm	36	22	29
2026-04-28 04:00 pm	37	20	30
2026-04-28 03:00 pm	37	19	27
2026-04-28 02:00 pm	35	18	21
2026-04-28 01:00 pm	31	21	13
2026-04-28 12:00 pm	31	23	17
2026-04-28 11:00 am	28	19	10
2026-04-28 10:00 am	23	10	19
2026-04-28 09:00 am	18	10	19
2026-04-28 08:00 am	18	15	11
2026-04-28 07:00 am	14	10	5
2026-04-28 06:00 am	12	10	4
2026-04-28 05:00 am	11	12	3
2026-04-28 04:00 am	14	12	7
2026-04-28 03:00 am	21	11	9

Goleta

Santa Ynez
Apr 30, 2026 @ 3:00 am

22 - OZONE

31 - PM2.5

Show

Hour	OZONE	PM2.5
2026-04-30 03:00 am	22^*	31
2026-04-30 02:00 am	22	31
2026-04-30 01:00 am	22	34
2026-04-30 12:00 am	20	34
2026-04-29 11:00 pm	26	36
2026-04-29 10:00 pm	28	38
2026-04-29 09:00 pm	32	42
2026-04-29 08:00 pm	35	46
2026-04-29 07:00 pm	35	51
2026-04-29 06:00 pm	38	52
2026-04-29 05:00 pm	40	53
2026-04-29 04:00 pm	39	51
2026-04-29 03:00 pm	41	43
2026-04-29 02:00 pm	42	36
2026-04-29 01:00 pm	43	33
2026-04-29 12:00 pm	44	34
2026-04-29 11:00 am	43	34
2026-04-29 10:00 am	32	31
2026-04-29 09:00 am	20	28
2026-04-29 08:00 am	17	18
2026-04-29 07:00 am	14	8
2026-04-29 06:00 am	13	17
2026-04-29 05:00 am	12	18
2026-04-29 04:00 am	12	19
2026-04-29 03:00 am	15	28
2026-04-29 02:00 am	19	34
2026-04-29 01:00 am	19	41
2026-04-29 12:00 am	22	43
2026-04-28 11:00 pm	25	52
2026-04-28 10:00 pm	28	53
2026-04-28 09:00 pm	31	51
2026-04-28 08:00 pm	36	41
2026-04-28 07:00 pm	38	33
2026-04-28 06:00 pm	39	32
2026-04-28 05:00 pm	40	36
2026-04-28 04:00 pm	38	40
2026-04-28 03:00 pm	38	41
2026-04-28 02:00 pm	39	37
2026-04-28 01:00 pm	38	36
2026-04-28 12:00 pm	39	34
2026-04-28 11:00 am	38	34
2026-04-28 10:00 am	17	37
2026-04-28 09:00 am	17	33
2026-04-28 08:00 am	17	33
2026-04-28 07:00 am	12	28
2026-04-28 06:00 am	12	33
2026-04-28 05:00 am	14	33
2026-04-28 04:00 am	14	33
2026-04-28 03:00 am	16	28

Las Flores Canyon
Apr 30, 2026 @ 3:00 am

31 - OZONE

16 - PM10

Show

Hour	OZONE	PM10
2026-04-30 03:00 am	31^*	16
2026-04-30 02:00 am	31	16
2026-04-30 01:00 am	32	16
2026-04-30 12:00 am	34	16
2026-04-29 11:00 pm	34	15
2026-04-29 10:00 pm	36	12
2026-04-29 09:00 pm	36	13
2026-04-29 08:00 pm	36	14
2026-04-29 07:00 pm	36	18
2026-04-29 06:00 pm	37	19
2026-04-29 05:00 pm	36	18
2026-04-29 04:00 pm	37	16
2026-04-29 03:00 pm	37	16
2026-04-29 02:00 pm	37	15
2026-04-29 01:00 pm	34	17
2026-04-29 12:00 pm	33	18
2026-04-29 11:00 am	31	16
2026-04-29 10:00 am	31	14
2026-04-29 09:00 am	30	14
2026-04-29 08:00 am	30	12
2026-04-29 07:00 am	31	11
2026-04-29 06:00 am	31	14
2026-04-29 05:00 am	31	13
2026-04-29 04:00 am	31	15
2026-04-29 03:00 am	33	16
2026-04-29 02:00 am	33	15
2026-04-29 01:00 am	34	15
2026-04-29 12:00 am	35	14
2026-04-28 11:00 pm	35	12
2026-04-28 10:00 pm	35	12
2026-04-28 09:00 pm	35	13
2026-04-28 08:00 pm	34	14
2026-04-28 07:00 pm	33	15
2026-04-28 06:00 pm	33	11
2026-04-28 05:00 pm	33	11
2026-04-28 04:00 pm	32	12
2026-04-28 03:00 pm	31	13
2026-04-28 02:00 pm	Unavailable	12
2026-04-28 01:00 pm	30	14
2026-04-28 12:00 pm	30	15
2026-04-28 11:00 am	30	17
2026-04-28 10:00 am	31	16
2026-04-28 09:00 am	31	14
2026-04-28 08:00 am	31	10
2026-04-28 07:00 am	31	9
2026-04-28 06:00 am	31	9
2026-04-28 05:00 am	31	9
2026-04-28 04:00 am	32	9
2026-04-28 03:00 am	34	9

Carpinteria
Apr 30, 2026 @ 2:00 am

25 - OZONE

48 - PM2.5

Show

Hour	OZONE	PM2.5
2026-04-30 02:00 am	25	48
2026-04-30 01:00 am	25	48
2026-04-30 12:00 am	26	54
2026-04-29 11:00 pm	27	53
2026-04-29 10:00 pm	27	55
2026-04-29 09:00 pm	30	53
2026-04-29 08:00 pm	31	50
2026-04-29 07:00 pm	38	50
2026-04-29 06:00 pm	43	39
2026-04-29 05:00 pm	45	39
2026-04-29 04:00 pm	44	24
2026-04-29 03:00 pm	45	52
2026-04-29 02:00 pm	44	53
2026-04-29 01:00 pm	42	47
2026-04-29 12:00 pm	41	44
2026-04-29 11:00 am	40	55
2026-04-29 10:00 am	36	41
2026-04-29 09:00 am	34	54
2026-04-29 08:00 am	33	47
2026-04-29 07:00 am	31	17
2026-04-29 06:00 am	29	34
2026-04-29 05:00 am	27	13
2026-04-29 04:00 am	26	21
2026-04-29 03:00 am	28	26
2026-04-29 02:00 am	28	34
2026-04-29 01:00 am	28	30
2026-04-29 12:00 am	29	33
2026-04-28 11:00 pm	30	49
2026-04-28 10:00 pm	31	44
2026-04-28 09:00 pm	32	38
2026-04-28 08:00 pm	33	38
2026-04-28 07:00 pm	34	43
2026-04-28 06:00 pm	40	26
2026-04-28 05:00 pm	42	41
2026-04-28 04:00 pm	41	32
2026-04-28 03:00 pm	42	37
2026-04-28 02:00 pm	43	24
2026-04-28 01:00 pm	43	21
2026-04-28 12:00 pm	41	30
2026-04-28 11:00 am	38	38
2026-04-28 10:00 am	34	43
2026-04-28 09:00 am	33	36
2026-04-28 08:00 am	31	33
2026-04-28 07:00 am	31	4
2026-04-28 06:00 am	30	9
2026-04-28 05:00 am	28	18
2026-04-28 04:00 am	24	19
2026-04-28 03:00 am	24	17

Paradise Road
Apr 30, 2026 @ 2:00 am

20 - OZONE

Show

Hour	OZONE
2026-04-30 02:00 am	20
2026-04-30 01:00 am	23
2026-04-30 12:00 am	27
2026-04-29 11:00 pm	31
2026-04-29 10:00 pm	35
2026-04-29 09:00 pm	40
2026-04-29 08:00 pm	42
2026-04-29 07:00 pm	43
2026-04-29 06:00 pm	43
2026-04-29 05:00 pm	44
2026-04-29 04:00 pm	46
2026-04-29 03:00 pm	45
2026-04-29 02:00 pm	46
2026-04-29 01:00 pm	44
2026-04-29 12:00 pm	44
2026-04-29 11:00 am	40
2026-04-29 10:00 am	38
2026-04-29 09:00 am	33
2026-04-29 08:00 am	24
2026-04-29 07:00 am	20
2026-04-29 06:00 am	21
2026-04-29 05:00 am	19
2026-04-29 04:00 am	22
2026-04-29 03:00 am	22
2026-04-29 02:00 am	23
2026-04-29 01:00 am	26
2026-04-29 12:00 am	31
2026-04-28 11:00 pm	34
2026-04-28 10:00 pm	35
2026-04-28 09:00 pm	38
2026-04-28 08:00 pm	38
2026-04-28 07:00 pm	40
2026-04-28 06:00 pm	43
2026-04-28 05:00 pm	43
2026-04-28 04:00 pm	42
2026-04-28 03:00 pm	41
2026-04-28 02:00 pm	44
2026-04-28 01:00 pm	43
2026-04-28 12:00 pm	39
2026-04-28 11:00 am	38
2026-04-28 10:00 am	33
2026-04-28 09:00 am	26
2026-04-28 08:00 am	21
2026-04-28 07:00 am	19
2026-04-28 06:00 am	19
2026-04-28 05:00 am	18
2026-04-28 04:00 am	17
2026-04-28 03:00 am	17

Lompoc HS&P
Apr 30, 2026 @ 2:00 am

22 - OZONE

Show

Hour	OZONE
2026-04-30 02:00 am	22
2026-04-30 01:00 am	22
2026-04-30 12:00 am	22
2026-04-29 11:00 pm	23
2026-04-29 10:00 pm	26
2026-04-29 09:00 pm	26
2026-04-29 08:00 pm	30
2026-04-29 07:00 pm	31
2026-04-29 06:00 pm	32
2026-04-29 05:00 pm	32
2026-04-29 04:00 pm	36
2026-04-29 03:00 pm	35
2026-04-29 02:00 pm	33
2026-04-29 01:00 pm	32
2026-04-29 12:00 pm	31
2026-04-29 11:00 am	31
2026-04-29 10:00 am	26
2026-04-29 09:00 am	18
2026-04-29 08:00 am	17
2026-04-29 07:00 am	19
2026-04-29 06:00 am	19
2026-04-29 05:00 am	19
2026-04-29 04:00 am	22
2026-04-29 03:00 am	22
2026-04-29 02:00 am	22
2026-04-29 01:00 am	22
2026-04-29 12:00 am	27
2026-04-28 11:00 pm	26
2026-04-28 10:00 pm	28
2026-04-28 09:00 pm	29
2026-04-28 08:00 pm	32
2026-04-28 07:00 pm	36
2026-04-28 06:00 pm	37
2026-04-28 05:00 pm	34
2026-04-28 04:00 pm	34
2026-04-28 03:00 pm	33
2026-04-28 02:00 pm	32
2026-04-28 01:00 pm	31
2026-04-28 12:00 pm	31
2026-04-28 11:00 am	31
2026-04-28 10:00 am	25
2026-04-28 09:00 am	22
2026-04-28 08:00 am	20
2026-04-28 07:00 am	19
2026-04-28 06:00 am	19
2026-04-28 05:00 am	26
2026-04-28 04:00 am	24
2026-04-28 03:00 am	29