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
2026-05-31T00:00	31	31	53
2026-05-31T01:00	32	32	53
2026-05-31T02:00	31	32	54
2026-05-31T03:00	30	30	52
2026-05-31T04:00	30	29	52
2026-05-31T05:00	29	29	49
2026-05-31T06:00	26	29	38
2026-05-31T07:00	23	30	49
2026-05-31T08:00	22	29	47
2026-05-31T09:00	19	30	48
2026-05-31T10:00	19	30	41
2026-05-31T11:00	22	30	31
2026-05-31T12:00	20	29	24
2026-05-31T13:00	20	28	23
2026-05-31T14:00	22	29	39
2026-05-31T15:00	25	30	55
2026-05-31T16:00	26	28	55
2026-05-31T17:00	28	28	55
2026-05-31T18:00	29	30	55
2026-05-31T19:00	31	31	59
2026-05-31T20:00	32	31	60
2026-05-31T21:00	31	31	57
2026-05-31T22:00	32	31	60
2026-05-31T23:00	32	31	58
2026-06-01T00:00	31	31	58
2026-06-01T01:00	29	31	60
2026-06-01T02:00	29	33	61
2026-06-01T03:00	28	32	60
2026-06-01T04:00	25	32	59
2026-06-01T05:00	24	33	58
2026-06-01T06:00	23	32	55
2026-06-01T07:00	23	32	53
2026-06-01T08:00	19	31	52
2026-06-01T09:00	16	28	52
2026-06-01T10:00	16	26	43
2026-06-01T11:00	12	19	36
2026-06-01T12:00	11	19	32
2026-06-01T13:00	9	17	27
2026-06-01T14:00	15	9	22
2026-06-01T15:00	16	11	16
2026-06-01T16:00	19	12	16
2026-06-01T17:00	22	12	27
2026-06-01T18:00	26	17	33
2026-06-01T19:00	27	24	41
2026-06-01T20:00	29	28	54
2026-06-01T21:00	31	36	57
2026-06-01T22:00	30	42	59
2026-06-01T23:00	29	43	61
2026-06-02T00:00		43	61

note: values with * indicate last known reading.

Santa Barbara
Jun 1, 2026 @ 5:00 pm

15 - OZONE

30 - PM10

61 - PM2.5

Show

Hour	OZONE	PM10	PM2.5
2026-06-01 05:00 pm	15^*	30	61
2026-06-01 04:00 pm	15	31	61
2026-06-01 03:00 pm	16	28	62
2026-06-01 02:00 pm	15	26	61
2026-06-01 01:00 pm	15	26	59
2026-06-01 12:00 pm	15	30	61
2026-06-01 11:00 am	15	33	64
2026-06-01 10:00 am	13	34	63
2026-06-01 09:00 am	11	35	62
2026-06-01 08:00 am	11	34	59
2026-06-01 07:00 am	10	31	59
2026-06-01 06:00 am	9	26	52
2026-06-01 05:00 am	9	22	52
2026-06-01 04:00 am	9	26	54
2026-06-01 03:00 am	12	31	60
2026-06-01 02:00 am	12	31	61
2026-06-01 01:00 am	12	32	63
2026-06-01 12:00 am	11	37	59
2026-05-31 11:00 pm	11	41	62
2026-05-31 10:00 pm	12	42	65
2026-05-31 09:00 pm	12	39	63
2026-05-31 08:00 pm	12	42	61
2026-05-31 07:00 pm	12	35	61
2026-05-31 06:00 pm	13	31	64
2026-05-31 05:00 pm	13	31	63
2026-05-31 04:00 pm	13	25	59
2026-05-31 03:00 pm	14	25	56
2026-05-31 02:00 pm	14	25	60
2026-05-31 01:00 pm	14	25	60
2026-05-31 12:00 pm	14	24	59
2026-05-31 11:00 am	13	26	59
2026-05-31 10:00 am	13	24	57
2026-05-31 09:00 am	12	25	56
2026-05-31 08:00 am	12	25	57
2026-05-31 07:00 am	11	23	52
2026-05-31 06:00 am	11	22	52
2026-05-31 05:00 am	11	25	52
2026-05-31 04:00 am	10	25	53
2026-05-31 03:00 am	10	26	55
2026-05-31 02:00 am	10	27	55
2026-05-31 01:00 am	9	27	58
2026-05-31 12:00 am	10	24	52
2026-05-30 11:00 pm	11	27	53
2026-05-30 10:00 pm	12	28	50
2026-05-30 09:00 pm	12	26	50
2026-05-30 08:00 pm	12	24	39
2026-05-30 07:00 pm	13	21	39
2026-05-30 06:00 pm	13	19	40
2026-05-30 05:00 pm	13	17	36

Santa Maria
Jun 1, 2026 @ 5:00 pm

29 - OZONE

43 - PM10

61 - PM2.5

Show

Hour	OZONE	PM10	PM2.5
2026-06-01 05:00 pm	29^*	43	61
2026-06-01 04:00 pm	29	43	61
2026-06-01 03:00 pm	30	42	59
2026-06-01 02:00 pm	31	36	57
2026-06-01 01:00 pm	29	28	54
2026-06-01 12:00 pm	27	24	41
2026-06-01 11:00 am	26	17	33
2026-06-01 10:00 am	22	12	27
2026-06-01 09:00 am	19	12	16
2026-06-01 08:00 am	16	11	16
2026-06-01 07:00 am	15	9	22
2026-06-01 06:00 am	9	17	27
2026-06-01 05:00 am	11	19	32
2026-06-01 04:00 am	12	19	36
2026-06-01 03:00 am	16	26	43
2026-06-01 02:00 am	16	28	52
2026-06-01 01:00 am	19	31	52
2026-06-01 12:00 am	23	32	53
2026-05-31 11:00 pm	23	32	55
2026-05-31 10:00 pm	24	33	58
2026-05-31 09:00 pm	25	32	59
2026-05-31 08:00 pm	28	32	60
2026-05-31 07:00 pm	29	33	61
2026-05-31 06:00 pm	29	31	60
2026-05-31 05:00 pm	31	31	58
2026-05-31 04:00 pm	32	31	58
2026-05-31 03:00 pm	32	31	60
2026-05-31 02:00 pm	31	31	57
2026-05-31 01:00 pm	32	31	60
2026-05-31 12:00 pm	31	31	59
2026-05-31 11:00 am	29	30	55
2026-05-31 10:00 am	28	28	55
2026-05-31 09:00 am	26	28	55
2026-05-31 08:00 am	25	30	55
2026-05-31 07:00 am	22	29	39
2026-05-31 06:00 am	20	28	23
2026-05-31 05:00 am	20	29	24
2026-05-31 04:00 am	22	30	31
2026-05-31 03:00 am	19	30	41
2026-05-31 02:00 am	19	30	48
2026-05-31 01:00 am	22	29	47
2026-05-31 12:00 am	23	30	49
2026-05-30 11:00 pm	26	29	38
2026-05-30 10:00 pm	29	29	49
2026-05-30 09:00 pm	30	29	52
2026-05-30 08:00 pm	30	30	52
2026-05-30 07:00 pm	31	32	54
2026-05-30 06:00 pm	32	32	53
2026-05-30 05:00 pm	31	31	53

Lompoc
Jun 1, 2026 @ 5:00 pm

29 - OZONE

31 - PM10

60 - PM2.5

Show

Hour	OZONE	PM10	PM2.5
2026-06-01 05:00 pm	29^*	31	60
2026-06-01 04:00 pm	29	31	60
2026-06-01 03:00 pm	29	35	62
2026-06-01 02:00 pm	28	37	63
2026-06-01 01:00 pm	27	34	61
2026-06-01 12:00 pm	26	31	61
2026-06-01 11:00 am	25	25	56
2026-06-01 10:00 am	24	21	50
2026-06-01 09:00 am	24	18	45
2026-06-01 08:00 am	23	16	40
2026-06-01 07:00 am	23	18	42
2026-06-01 06:00 am	23	23	45
2026-06-01 05:00 am	23	31	46
2026-06-01 04:00 am	22	36	52
2026-06-01 03:00 am	19	35	47
2026-06-01 02:00 am	19	34	53
2026-06-01 01:00 am	20	35	55
2026-06-01 12:00 am	23	34	52
2026-05-31 11:00 pm	23	33	53
2026-05-31 10:00 pm	23	34	56
2026-05-31 09:00 pm	25	31	57
2026-05-31 08:00 pm	26	32	58
2026-05-31 07:00 pm	27	32	59
2026-05-31 06:00 pm	29	32	59
2026-05-31 05:00 pm	28	31	59
2026-05-31 04:00 pm	28	32	58
2026-05-31 03:00 pm	30	31	55
2026-05-31 02:00 pm	33	31	54
2026-05-31 01:00 pm	31	28	57
2026-05-31 12:00 pm	31	31	57
2026-05-31 11:00 am	31	31	59
2026-05-31 10:00 am	26	32	61
2026-05-31 09:00 am	24	34	57
2026-05-31 08:00 am	23	34	56
2026-05-31 07:00 am	23	31	43
2026-05-31 06:00 am	20	29	37
2026-05-31 05:00 am	21	28	36
2026-05-31 04:00 am	23	27	27
2026-05-31 03:00 am	28	26	27
2026-05-31 02:00 am	28	31	27
2026-05-31 01:00 am	29	32	27
2026-05-31 12:00 am	30	31	38
2026-05-30 11:00 pm	28	29	43
2026-05-30 10:00 pm	29	28	41
2026-05-30 09:00 pm	28	27	43
2026-05-30 08:00 pm	29	28	48
2026-05-30 07:00 pm	29	29	47
2026-05-30 06:00 pm	31	29	49
2026-05-30 05:00 pm	31	28	43

Santa Ynez
Jun 1, 2026 @ 5:00 pm

32 - OZONE

61 - PM2.5

Show

Hour	OZONE	PM2.5
2026-06-01 05:00 pm	32^*	61
2026-06-01 04:00 pm	32	61
2026-06-01 03:00 pm	32	63
2026-06-01 02:00 pm	34	60
2026-06-01 01:00 pm	31	56
2026-06-01 12:00 pm	29	55
2026-06-01 11:00 am	26	53
2026-06-01 10:00 am	22	46
2026-06-01 09:00 am	18	36
2026-06-01 08:00 am	17	22
2026-06-01 07:00 am	15	17
2026-06-01 06:00 am	15	18
2026-06-01 05:00 am	16	26
2026-06-01 04:00 am	16	36
2026-06-01 03:00 am	16	43
2026-06-01 02:00 am	15	48
2026-06-01 01:00 am	15	53
2026-06-01 12:00 am	18	58
2026-05-31 11:00 pm	21	57
2026-05-31 10:00 pm	21	60
2026-05-31 09:00 pm	23	60
2026-05-31 08:00 pm	26	62
2026-05-31 07:00 pm	30	65
2026-05-31 06:00 pm	31	64
2026-05-31 05:00 pm	31	62
2026-05-31 04:00 pm	32	61
2026-05-31 03:00 pm	33	57
2026-05-31 02:00 pm	30	61
2026-05-31 01:00 pm	28	58
2026-05-31 12:00 pm	27	58
2026-05-31 11:00 am	25	47
2026-05-31 10:00 am	20	39
2026-05-31 09:00 am	19	46
2026-05-31 08:00 am	18	43
2026-05-31 07:00 am	18	30
2026-05-31 06:00 am	18	43
2026-05-31 05:00 am	18	21
2026-05-31 04:00 am	19	36
2026-05-31 03:00 am	19	38
2026-05-31 02:00 am	20	20
2026-05-31 01:00 am	20	35
2026-05-31 12:00 am	22	52
2026-05-30 11:00 pm	24	54
2026-05-30 10:00 pm	25	56
2026-05-30 09:00 pm	26	57
2026-05-30 08:00 pm	30	57
2026-05-30 07:00 pm	31	55
2026-05-30 06:00 pm	32	56
2026-05-30 05:00 pm	31	48

Las Flores Canyon
Jun 1, 2026 @ 5:00 pm

29 - OZONE

23 - PM10

Show

Hour	OZONE	PM10
2026-06-01 05:00 pm	29^*	23
2026-06-01 04:00 pm	29	23
2026-06-01 03:00 pm	29	22
2026-06-01 02:00 pm	30	23
2026-06-01 01:00 pm	28	23
2026-06-01 12:00 pm	26	23
2026-06-01 11:00 am	26	24
2026-06-01 10:00 am	25	24
2026-06-01 09:00 am	23	23
2026-06-01 08:00 am	21	22
2026-06-01 07:00 am	20	22
2026-06-01 06:00 am	20	20
2026-06-01 05:00 am	22	20
2026-06-01 04:00 am	25	21
2026-06-01 03:00 am	25	21
2026-06-01 02:00 am	25	22
2026-06-01 01:00 am	28	20
2026-06-01 12:00 am	28	23
2026-05-31 11:00 pm	31	24
2026-05-31 10:00 pm	31	22
2026-05-31 09:00 pm	31	21
2026-05-31 08:00 pm	33	18
2026-05-31 07:00 pm	32	19
2026-05-31 06:00 pm	31	19
2026-05-31 05:00 pm	31	19
2026-05-31 04:00 pm	33	16
2026-05-31 03:00 pm	32	15
2026-05-31 02:00 pm	30	18
2026-05-31 01:00 pm	30	20
2026-05-31 12:00 pm	28	25
2026-05-31 11:00 am	26	25
2026-05-31 10:00 am	25	25
2026-05-31 09:00 am	25	24
2026-05-31 08:00 am	25	19
2026-05-31 07:00 am	26	14
2026-05-31 06:00 am	29	12
2026-05-31 05:00 am	30	11
2026-05-31 04:00 am	31	12
2026-05-31 03:00 am	31	12
2026-05-31 02:00 am	31	11
2026-05-31 01:00 am	28	11
2026-05-31 12:00 am	27	13
2026-05-30 11:00 pm	27	12
2026-05-30 10:00 pm	26	13
2026-05-30 09:00 pm	26	13
2026-05-30 08:00 pm	28	16
2026-05-30 07:00 pm	29	14
2026-05-30 06:00 pm	28	15
2026-05-30 05:00 pm	27	15

Carpinteria
Jun 1, 2026 @ 5:00 pm

39 - OZONE

59 - PM2.5

Show

Hour	OZONE	PM2.5
2026-06-01 05:00 pm	39^*	59
2026-06-01 04:00 pm	39	59
2026-06-01 03:00 pm	39	61
2026-06-01 02:00 pm	39	59
2026-06-01 01:00 pm	37	60
2026-06-01 12:00 pm	36	62
2026-06-01 11:00 am	33	66
2026-06-01 10:00 am	31	65
2026-06-01 09:00 am	26	60
2026-06-01 08:00 am	21	60
2026-06-01 07:00 am	20	54
2026-06-01 06:00 am	19	44
2026-06-01 05:00 am	16	44
2026-06-01 04:00 am	14	52
2026-06-01 03:00 am	13	54
2026-06-01 02:00 am	13	56
2026-06-01 01:00 am	15	57
2026-06-01 12:00 am	15	64
2026-05-31 11:00 pm	16	64
2026-05-31 10:00 pm	19	64
2026-05-31 09:00 pm	23	62
2026-05-31 08:00 pm	26	70
2026-05-31 07:00 pm	30	72
2026-05-31 06:00 pm	32	67
2026-05-31 05:00 pm	34	62
2026-05-31 04:00 pm	36	55
2026-05-31 03:00 pm	38	45
2026-05-31 02:00 pm	36	53
2026-05-31 01:00 pm	34	52
2026-05-31 12:00 pm	33	58
2026-05-31 11:00 am	32	62
2026-05-31 10:00 am	29	56
2026-05-31 09:00 am	26	55
2026-05-31 08:00 am	26	53
2026-05-31 07:00 am	23	41
2026-05-31 06:00 am	22	21
2026-05-31 05:00 am	21	25
2026-05-31 04:00 am	19	34
2026-05-31 03:00 am	18	40
2026-05-31 02:00 am	18	41
2026-05-31 01:00 am	18	38
2026-05-31 12:00 am	18	48
2026-05-30 11:00 pm	19	53
2026-05-30 10:00 pm	19	58
2026-05-30 09:00 pm	21	57
2026-05-30 08:00 pm	24	55
2026-05-30 07:00 pm	28	56
2026-05-30 06:00 pm	31	56
2026-05-30 05:00 pm	31	46

Paradise Road
Jun 1, 2026 @ 4:00 pm

26 - OZONE

Show

Hour	OZONE
2026-06-01 04:00 pm	26
2026-06-01 03:00 pm	25
2026-06-01 02:00 pm	26
2026-06-01 01:00 pm	24
2026-06-01 12:00 pm	21
2026-06-01 11:00 am	18
2026-06-01 10:00 am	17
2026-06-01 09:00 am	12
2026-06-01 08:00 am	9
2026-06-01 07:00 am	9
2026-06-01 06:00 am	9
2026-06-01 05:00 am	8
2026-06-01 04:00 am	9
2026-06-01 03:00 am	9
2026-06-01 02:00 am	10
2026-06-01 01:00 am	11
2026-06-01 12:00 am	13
2026-05-31 11:00 pm	16
2026-05-31 10:00 pm	17
2026-05-31 09:00 pm	20
2026-05-31 08:00 pm	23
2026-05-31 07:00 pm	24
2026-05-31 06:00 pm	25
2026-05-31 05:00 pm	26
2026-05-31 04:00 pm	27
2026-05-31 03:00 pm	28
2026-05-31 02:00 pm	27
2026-05-31 01:00 pm	25
2026-05-31 12:00 pm	23
2026-05-31 11:00 am	19
2026-05-31 10:00 am	15
2026-05-31 09:00 am	13
2026-05-31 08:00 am	8
2026-05-31 07:00 am	5
2026-05-31 06:00 am	4
2026-05-31 05:00 am	6
2026-05-31 04:00 am	6
2026-05-31 03:00 am	6
2026-05-31 02:00 am	9
2026-05-31 01:00 am	11
2026-05-31 12:00 am	13
2026-05-30 11:00 pm	16
2026-05-30 10:00 pm	19
2026-05-30 09:00 pm	21
2026-05-30 08:00 pm	23
2026-05-30 07:00 pm	24
2026-05-30 06:00 pm	23
2026-05-30 05:00 pm	24

Lompoc HS&P
Jun 1, 2026 @ 4:00 pm

30 - OZONE

Show

Hour	OZONE
2026-06-01 04:00 pm	30
2026-06-01 03:00 pm	30
2026-06-01 02:00 pm	29
2026-06-01 01:00 pm	28
2026-06-01 12:00 pm	28
2026-06-01 11:00 am	28
2026-06-01 10:00 am	24
2026-06-01 09:00 am	22
2026-06-01 08:00 am	21
2026-06-01 07:00 am	21
2026-06-01 06:00 am	20
2026-06-01 05:00 am	19
2026-06-01 04:00 am	18
2026-06-01 03:00 am	17
2026-06-01 02:00 am	17
2026-06-01 01:00 am	17
2026-06-01 12:00 am	18
2026-05-31 11:00 pm	19
2026-05-31 10:00 pm	19
2026-05-31 09:00 pm	20
2026-05-31 08:00 pm	20
2026-05-31 07:00 pm	27
2026-05-31 06:00 pm	28
2026-05-31 05:00 pm	31
2026-05-31 04:00 pm	32
2026-05-31 03:00 pm	32
2026-05-31 02:00 pm	32
2026-05-31 01:00 pm	32
2026-05-31 12:00 pm	31
2026-05-31 11:00 am	30
2026-05-31 10:00 am	27
2026-05-31 09:00 am	27
2026-05-31 08:00 am	27
2026-05-31 07:00 am	24
2026-05-31 06:00 am	23
2026-05-31 05:00 am	25
2026-05-31 04:00 am	24
2026-05-31 03:00 am	21
2026-05-31 02:00 am	21
2026-05-31 01:00 am	21
2026-05-31 12:00 am	19
2026-05-30 11:00 pm	19
2026-05-30 10:00 pm	21
2026-05-30 09:00 pm	19
2026-05-30 08:00 pm	22
2026-05-30 07:00 pm	30
2026-05-30 06:00 pm	32
2026-05-30 05:00 pm	32

Latest News

Public Notices

2025 Reports Show Voluntary Efforts Deliver Major Reductions in Whale Strike Risk, Noise, and Air Pollution

April 10, 2026

Free Air Purifiers for Old Town Goleta Residents (opens in a new tab)

Fiscal Year 26-27 Proposed Budget: Public Hearings

Air Quality Sensors Available for Schools

Your Air Quality at a Glance

Santa Barbara
Jun 1, 2026 @ 5:00 pm

Santa Barbara

Santa Maria
Jun 1, 2026 @ 5:00 pm

Santa Maria

Lompoc
Jun 1, 2026 @ 5:00 pm

Lompoc H Street

Santa Ynez
Jun 1, 2026 @ 5:00 pm

Santa Ynez

Las Flores Canyon
Jun 1, 2026 @ 5:00 pm

Las Flores Canyon

Carpinteria
Jun 1, 2026 @ 5:00 pm

Carpinteria

Paradise Road
Jun 1, 2026 @ 4:00 pm

Paradise Road

Lompoc HS&P
Jun 1, 2026 @ 4:00 pm

Lompoc HS&P

Latest News

Notice of Public Review and Request for Comments

Watt Training Burns to Occur at VSFB in June

Notice of Public Review and Request for Comments

Notice of Public Review and Comment Opportunity

Prescribed Burn in Camino Cielo Ridge Area to Continue

2026 Vessel Speed Reduction Season Kicked off on Earth Day

Prescribed Burn in Camino Cielo Ridge Area to Start Next Week

Notice of Public Review and Request for Comments

2025 Reports Show Voluntary Efforts Deliver Major Reductions in Whale Strike Risk, Noise, and Air Pollution

Your Air Quality at a Glance

Santa Barbara Jun 1, 2026 @ 5:00 pm

Santa Barbara

Santa Maria Jun 1, 2026 @ 5:00 pm

Santa Maria

Lompoc Jun 1, 2026 @ 5:00 pm

Lompoc H Street

Santa Ynez Jun 1, 2026 @ 5:00 pm

Santa Ynez

Las Flores Canyon Jun 1, 2026 @ 5:00 pm

Las Flores Canyon

Carpinteria Jun 1, 2026 @ 5:00 pm

Carpinteria

Paradise Road Jun 1, 2026 @ 4:00 pm

Paradise Road

Lompoc HS&P Jun 1, 2026 @ 4:00 pm

Lompoc HS&P

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Lompoc
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Santa Ynez
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Las Flores Canyon
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Carpinteria
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Paradise Road
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Lompoc HS&P
Jun 1, 2026 @ 4:00 pm