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
2026-04-30T08:00	21	19	27
2026-04-30T09:00	16	19	19
2026-04-30T10:00	16	19	15
2026-04-30T11:00	26	22	16
2026-04-30T12:00	28	20	22
2026-04-30T13:00	28	16	19
2026-04-30T14:00	31	16	23
2026-04-30T15:00	32	16	37
2026-04-30T16:00	32	18	51
2026-04-30T17:00	34	30	48
2026-04-30T18:00	37	32	52
2026-04-30T19:00	38	41	53
2026-04-30T20:00	38	52	52
2026-04-30T21:00	37	51	54
2026-04-30T22:00	36	49	59
2026-04-30T23:00	36	60	60
2026-05-01T00:00	37	55	58
2026-05-01T01:00	37	49	55
2026-05-01T02:00	34	42	56
2026-05-01T03:00	33	31	55
2026-05-01T04:00	33	27	53
2026-05-01T05:00	30	25	52
2026-05-01T06:00	29	24	52
2026-05-01T07:00	31	22	52
2026-05-01T08:00	33	24	54
2026-05-01T09:00	33	24	53
2026-05-01T10:00	33	22	53
2026-05-01T11:00	31	22	53
2026-05-01T12:00	30	19	45
2026-05-01T13:00	29	17	42
2026-05-01T14:00	29	11	34
2026-05-01T15:00	29	7	26
2026-05-01T16:00	28	8	27
2026-05-01T17:00	28	8	27
2026-05-01T18:00	30	10	22
2026-05-01T19:00	32	17	30
2026-05-01T20:00	33	19	34
2026-05-01T21:00	32	27	39
2026-05-01T22:00	33	31	39
2026-05-01T23:00	33	37	39
2026-05-02T00:00	32	33	44
2026-05-02T01:00	32	26	47
2026-05-02T02:00	34	23	40
2026-05-02T03:00	34	21	37
2026-05-02T04:00	34	19	43
2026-05-02T05:00	34	18	41
2026-05-02T06:00	32	17	38
2026-05-02T07:00	32	15	27
2026-05-02T08:00		15	27

note: values with * indicate last known reading.

Santa Barbara
May 2, 2026 @ 1:00 am

12 - OZONE

20 - PM10

52 - PM2.5

Show

Hour	OZONE	PM10	PM2.5
2026-05-02 01:00 am	12^*	20	52
2026-05-02 12:00 am	12	20	52
2026-05-01 11:00 pm	12	20	53
2026-05-01 10:00 pm	11	22	53
2026-05-01 09:00 pm	12	23	55
2026-05-01 08:00 pm	12	22	59
2026-05-01 07:00 pm	14	22	54
2026-05-01 06:00 pm	16	20	55
2026-05-01 05:00 pm	16	21	55
2026-05-01 04:00 pm	18	25	61
2026-05-01 03:00 pm	17	25	61
2026-05-01 02:00 pm	17	24	58
2026-05-01 01:00 pm	16	22	59
2026-05-01 12:00 pm	16	23	58
2026-05-01 11:00 am	15	28	57
2026-05-01 10:00 am	13	28	56
2026-05-01 09:00 am	11	29	57
2026-05-01 08:00 am	10	28	58
2026-05-01 07:00 am	10	21	54
2026-05-01 06:00 am	8	20	52
2026-05-01 05:00 am	9	21	54
2026-05-01 04:00 am	10	23	53
2026-05-01 03:00 am	11	27	57
2026-05-01 02:00 am	12	33	57
2026-05-01 01:00 am	12	32	55
2026-05-01 12:00 am	13	31	58
2026-04-30 11:00 pm	12	32	58
2026-04-30 10:00 pm	12	37	59
2026-04-30 09:00 pm	13	39	61
2026-04-30 08:00 pm	14	39	61
2026-04-30 07:00 pm	15	31	59
2026-04-30 06:00 pm	17	31	57
2026-04-30 05:00 pm	16	31	55
2026-04-30 04:00 pm	15	30	56
2026-04-30 03:00 pm	17	24	51
2026-04-30 02:00 pm	17	23	46
2026-04-30 01:00 pm	17	23	52
2026-04-30 12:00 pm	16	23	54
2026-04-30 11:00 am	15	24	55
2026-04-30 10:00 am	13	27	57
2026-04-30 09:00 am	13	29	54
2026-04-30 08:00 am	12	27	54
2026-04-30 07:00 am	12	21	51
2026-04-30 06:00 am	11	17	47
2026-04-30 05:00 am	12	19	50
2026-04-30 04:00 am	12	22	53
2026-04-30 03:00 am	13	24	51
2026-04-30 02:00 am	12	25	53
2026-04-30 01:00 am	12	23	54

Santa Maria
May 2, 2026 @ 1:00 am

32 - OZONE

15 - PM10

27 - PM2.5

Show

Hour	OZONE	PM10	PM2.5
2026-05-02 01:00 am	32^*	15	27
2026-05-02 12:00 am	32	15	27
2026-05-01 11:00 pm	32	17	38
2026-05-01 10:00 pm	34	18	41
2026-05-01 09:00 pm	34	19	43
2026-05-01 08:00 pm	34	21	37
2026-05-01 07:00 pm	34	23	40
2026-05-01 06:00 pm	32	26	47
2026-05-01 05:00 pm	32	33	44
2026-05-01 04:00 pm	33	37	39
2026-05-01 03:00 pm	33	31	39
2026-05-01 02:00 pm	32	27	39
2026-05-01 01:00 pm	33	19	34
2026-05-01 12:00 pm	32	17	30
2026-05-01 11:00 am	30	10	22
2026-05-01 10:00 am	28	8	27
2026-05-01 09:00 am	28	8	27
2026-05-01 08:00 am	29	7	26
2026-05-01 07:00 am	29	11	34
2026-05-01 06:00 am	29	17	42
2026-05-01 05:00 am	30	19	45
2026-05-01 04:00 am	31	22	53
2026-05-01 03:00 am	33	22	53
2026-05-01 02:00 am	33	24	53
2026-05-01 01:00 am	33	24	54
2026-05-01 12:00 am	31	22	52
2026-04-30 11:00 pm	29	24	52
2026-04-30 10:00 pm	30	25	52
2026-04-30 09:00 pm	33	27	53
2026-04-30 08:00 pm	33	31	55
2026-04-30 07:00 pm	34	42	56
2026-04-30 06:00 pm	37	49	55
2026-04-30 05:00 pm	37	55	58
2026-04-30 04:00 pm	36	60	60
2026-04-30 03:00 pm	36	49	59
2026-04-30 02:00 pm	37	51	54
2026-04-30 01:00 pm	38	52	52
2026-04-30 12:00 pm	38	41	53
2026-04-30 11:00 am	37	32	52
2026-04-30 10:00 am	34	30	48
2026-04-30 09:00 am	32	18	51
2026-04-30 08:00 am	32	16	37
2026-04-30 07:00 am	31	16	23
2026-04-30 06:00 am	28	16	19
2026-04-30 05:00 am	28	20	22
2026-04-30 04:00 am	26	22	16
2026-04-30 03:00 am	16	19	15
2026-04-30 02:00 am	16	19	19
2026-04-30 01:00 am	21	19	27

Lompoc
May 2, 2026 @ 1:00 am

32 - OZONE

14 - PM10

21 - PM2.5

Show

Hour	OZONE	PM10	PM2.5
2026-05-02 01:00 am	32^*	14	21
2026-05-02 12:00 am	32	14	21
2026-05-01 11:00 pm	31	16	19
2026-05-01 10:00 pm	31	17	17
2026-05-01 09:00 pm	31	17	23
2026-05-01 08:00 pm	33	19	29
2026-05-01 07:00 pm	33	19	36
2026-05-01 06:00 pm	33	18	34
2026-05-01 05:00 pm	32	19	29
2026-05-01 04:00 pm	31	21	36
2026-05-01 03:00 pm	31	20	38
2026-05-01 02:00 pm	32	15	27
2026-05-01 01:00 pm	31	16	32
2026-05-01 12:00 pm	31	20	42
2026-05-01 11:00 am	31	17	41
2026-05-01 10:00 am	32	20	37
2026-05-01 09:00 am	33	19	29
2026-05-01 08:00 am	33	21	31
2026-05-01 07:00 am	35	22	29
2026-05-01 06:00 am	34	22	25
2026-05-01 05:00 am	32	22	28
2026-05-01 04:00 am	31	23	34
2026-05-01 03:00 am	31	24	41
2026-05-01 02:00 am	31	24	37
2026-05-01 01:00 am	31	26	40
2026-05-01 12:00 am	31	23	47
2026-04-30 11:00 pm	33	24	50
2026-04-30 10:00 pm	32	25	52
2026-04-30 09:00 pm	33	26	50
2026-04-30 08:00 pm	33	27	53
2026-04-30 07:00 pm	35	27	41
2026-04-30 06:00 pm	34	29	42
2026-04-30 05:00 pm	33	29	46
2026-04-30 04:00 pm	35	32	47
2026-04-30 03:00 pm	35	35	49
2026-04-30 02:00 pm	Unavailable	34	52
2026-04-30 01:00 pm	Unavailable	32	48
2026-04-30 12:00 pm	Unavailable	32	47
2026-04-30 11:00 am	Unavailable	27	32
2026-04-30 10:00 am	33	23	23
2026-04-30 09:00 am	33	22	24
2026-04-30 08:00 am	33	22	24
2026-04-30 07:00 am	33	21	16
2026-04-30 06:00 am	33	18	20
2026-04-30 05:00 am	32	18	24
2026-04-30 04:00 am	33	23	32
2026-04-30 03:00 am	34	24	36
2026-04-30 02:00 am	34	25	38
2026-04-30 01:00 am	33	26	33

Goleta

Santa Ynez
May 2, 2026 @ 1:00 am

28 - OZONE

51 - PM2.5

Show

Hour	OZONE	PM2.5
2026-05-02 01:00 am	28^*	51
2026-05-02 12:00 am	28	51
2026-05-01 11:00 pm	29	51
2026-05-01 10:00 pm	29	53
2026-05-01 09:00 pm	29	44
2026-05-01 08:00 pm	30	48
2026-05-01 07:00 pm	31	51
2026-05-01 06:00 pm	32	52
2026-05-01 05:00 pm	33	53
2026-05-01 04:00 pm	33	53
2026-05-01 03:00 pm	35	52
2026-05-01 02:00 pm	38	50
2026-05-01 01:00 pm	35	46
2026-05-01 12:00 pm	32	43
2026-05-01 11:00 am	30	38
2026-05-01 10:00 am	29	41
2026-05-01 09:00 am	28	39
2026-05-01 08:00 am	28	44
2026-05-01 07:00 am	27	39
2026-05-01 06:00 am	26	43
2026-05-01 05:00 am	28	52
2026-05-01 04:00 am	28	52
2026-05-01 03:00 am	29	49
2026-05-01 02:00 am	30	52
2026-05-01 01:00 am	30	54
2026-05-01 12:00 am	30	53
2026-04-30 11:00 pm	29	52
2026-04-30 10:00 pm	25	50
2026-04-30 09:00 pm	29	53
2026-04-30 08:00 pm	33	55
2026-04-30 07:00 pm	34	58
2026-04-30 06:00 pm	35	55
2026-04-30 05:00 pm	37	58
2026-04-30 04:00 pm	37	61
2026-04-30 03:00 pm	38	54
2026-04-30 02:00 pm	38	49
2026-04-30 01:00 pm	38	44
2026-04-30 12:00 pm	34	39
2026-04-30 11:00 am	30	39
2026-04-30 10:00 am	26	35
2026-04-30 09:00 am	24	37
2026-04-30 08:00 am	28	40
2026-04-30 07:00 am	29	47
2026-04-30 06:00 am	29	50
2026-04-30 05:00 am	30	39
2026-04-30 04:00 am	28	39
2026-04-30 03:00 am	28	34
2026-04-30 02:00 am	22	31
2026-04-30 01:00 am	22	34

Las Flores Canyon
May 2, 2026 @ 1:00 am

22 - OZONE

14 - PM10

Show

Hour	OZONE	PM10
2026-05-02 01:00 am	22^*	14
2026-05-02 12:00 am	22	14
2026-05-01 11:00 pm	25	13
2026-05-01 10:00 pm	26	14
2026-05-01 09:00 pm	26	12
2026-05-01 08:00 pm	27	15
2026-05-01 07:00 pm	29	17
2026-05-01 06:00 pm	31	17
2026-05-01 05:00 pm	31	19
2026-05-01 04:00 pm	32	21
2026-05-01 03:00 pm	32	23
2026-05-01 02:00 pm	32	25
2026-05-01 01:00 pm	32	30
2026-05-01 12:00 pm	30	31
2026-05-01 11:00 am	29	28
2026-05-01 10:00 am	29	27
2026-05-01 09:00 am	27	25
2026-05-01 08:00 am	25	23
2026-05-01 07:00 am	25	23
2026-05-01 06:00 am	24	21
2026-05-01 05:00 am	25	22
2026-05-01 04:00 am	26	22
2026-05-01 03:00 am	27	24
2026-05-01 02:00 am	27	23
2026-05-01 01:00 am	30	23
2026-05-01 12:00 am	33	23
2026-04-30 11:00 pm	33	24
2026-04-30 10:00 pm	33	24
2026-04-30 09:00 pm	38	21
2026-04-30 08:00 pm	36	23
2026-04-30 07:00 pm	36	23
2026-04-30 06:00 pm	35	21
2026-04-30 05:00 pm	35	21
2026-04-30 04:00 pm	34	23
2026-04-30 03:00 pm	33	24
2026-04-30 02:00 pm	33	22
2026-04-30 01:00 pm	33	23
2026-04-30 12:00 pm	32	19
2026-04-30 11:00 am	31	19
2026-04-30 10:00 am	31	19
2026-04-30 09:00 am	30	19
2026-04-30 08:00 am	29	20
2026-04-30 07:00 am	28	16
2026-04-30 06:00 am	29	16
2026-04-30 05:00 am	29	15
2026-04-30 04:00 am	29	17
2026-04-30 03:00 am	31	16
2026-04-30 02:00 am	31	16
2026-04-30 01:00 am	32	16

Carpinteria
May 2, 2026 @ 1:00 am

18 - OZONE

37 - PM2.5

Show

Hour	OZONE	PM2.5
2026-05-02 01:00 am	18^*	37
2026-05-02 12:00 am	18	37
2026-05-01 11:00 pm	20	52
2026-05-01 10:00 pm	23	53
2026-05-01 09:00 pm	27	39
2026-05-01 08:00 pm	31	51
2026-05-01 07:00 pm	35	46
2026-05-01 06:00 pm	37	55
2026-05-01 05:00 pm	39	60
2026-05-01 04:00 pm	42	61
2026-05-01 03:00 pm	43	55
2026-05-01 02:00 pm	43	58
2026-05-01 01:00 pm	43	55
2026-05-01 12:00 pm	40	61
2026-05-01 11:00 am	35	58
2026-05-01 10:00 am	31	61
2026-05-01 09:00 am	28	56
2026-05-01 08:00 am	26	51
2026-05-01 07:00 am	21	36
2026-05-01 06:00 am	21	28
2026-05-01 05:00 am	18	34
2026-05-01 04:00 am	16	34
2026-05-01 03:00 am	19	47
2026-05-01 02:00 am	19	52
2026-05-01 01:00 am	19	56
2026-05-01 12:00 am	20	54
2026-04-30 11:00 pm	24	54
2026-04-30 10:00 pm	25	56
2026-04-30 09:00 pm	30	57
2026-04-30 08:00 pm	31	57
2026-04-30 07:00 pm	35	59
2026-04-30 06:00 pm	38	60
2026-04-30 05:00 pm	43	54
2026-04-30 04:00 pm	43	52
2026-04-30 03:00 pm	44	51
2026-04-30 02:00 pm	43	55
2026-04-30 01:00 pm	41	56
2026-04-30 12:00 pm	39	59
2026-04-30 11:00 am	37	54
2026-04-30 10:00 am	36	60
2026-04-30 09:00 am	32	55
2026-04-30 08:00 am	31	55
2026-04-30 07:00 am	27	34
2026-04-30 06:00 am	27	40
2026-04-30 05:00 am	25	51
2026-04-30 04:00 am	24	46
2026-04-30 03:00 am	24	49
2026-04-30 02:00 am	24	52
2026-04-30 01:00 am	25	48

Paradise Road
May 2, 2026 @ 12:00 am

24 - OZONE

Show

Hour	OZONE
2026-05-02 12:00 am	24
2026-05-01 11:00 pm	27
2026-05-01 10:00 pm	30
2026-05-01 09:00 pm	30
2026-05-01 08:00 pm	32
2026-05-01 07:00 pm	36
2026-05-01 06:00 pm	37
2026-05-01 05:00 pm	39
2026-05-01 04:00 pm	42
2026-05-01 03:00 pm	39
2026-05-01 02:00 pm	36
2026-05-01 01:00 pm	32
2026-05-01 12:00 pm	30
2026-05-01 11:00 am	28
2026-05-01 10:00 am	25
2026-05-01 09:00 am	23
2026-05-01 08:00 am	20
2026-05-01 07:00 am	19
2026-05-01 06:00 am	19
2026-05-01 05:00 am	19
2026-05-01 04:00 am	20
2026-05-01 03:00 am	20
2026-05-01 02:00 am	23
2026-05-01 01:00 am	25
2026-05-01 12:00 am	29
2026-04-30 11:00 pm	27
2026-04-30 10:00 pm	30
2026-04-30 09:00 pm	33
2026-04-30 08:00 pm	38
2026-04-30 07:00 pm	41
2026-04-30 06:00 pm	44
2026-04-30 05:00 pm	44
2026-04-30 04:00 pm	43
2026-04-30 03:00 pm	41
2026-04-30 02:00 pm	40
2026-04-30 01:00 pm	36
2026-04-30 12:00 pm	30
2026-04-30 11:00 am	23
2026-04-30 10:00 am	19
2026-04-30 09:00 am	18
2026-04-30 08:00 am	17
2026-04-30 07:00 am	14
2026-04-30 06:00 am	15
2026-04-30 05:00 am	15
2026-04-30 04:00 am	19
2026-04-30 03:00 am	19
2026-04-30 02:00 am	20
2026-04-30 01:00 am	23

Lompoc HS&P
May 2, 2026 @ 12:00 am

27 - OZONE

Show

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