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
2026-10-10T21:00	34	17	32
2026-10-10T22:00	32	19	27
2026-10-10T23:00	34	22	36
2026-10-11T00:00	33	25	43
2026-10-11T01:00	32	26	43
2026-10-11T02:00	32	27	49
2026-10-11T03:00	33	27	49
2026-10-11T04:00	32	27	44
2026-10-11T05:00	31	28	44
2026-10-11T06:00	29	26	44
2026-10-11T07:00	27	24	41
2026-10-11T08:00	29	26	40
2026-10-11T09:00	29	25	45
2026-10-11T10:00	29	26	48
2026-10-11T11:00	30	26	48
2026-10-11T12:00	31	27	52
2026-10-11T13:00	31	28	50
2026-10-11T14:00	33	31	51
2026-10-11T15:00	33	51	52
2026-10-11T16:00	33	52	57
2026-10-11T17:00	35	60	53
2026-10-11T18:00	35	61	55
2026-10-11T19:00	35	62	55
2026-10-11T20:00	35	66	58
2026-10-11T21:00	36	57	56
2026-10-11T22:00	36	52	56
2026-10-11T23:00	37	46	55
2026-10-12T00:00	36	39	52
2026-10-12T01:00	35	35	41
2026-10-12T02:00	34	31	52
2026-10-12T03:00	34	29	52
2026-10-12T04:00	34	31	54
2026-10-12T05:00	33	29	53
2026-10-12T06:00	33	26	52
2026-10-12T07:00	31	24	43
2026-10-12T08:00	33	27	49
2026-10-12T09:00	32	23	49
2026-10-12T10:00	32	24	44
2026-10-12T11:00	30	22	38
2026-10-12T12:00	29	19	33
2026-10-12T13:00	24	19	38
2026-10-12T14:00	24	19	49
2026-10-12T15:00	26	24	47
2026-10-12T16:00	31	21	46
2026-10-12T17:00	31	21	45
2026-10-12T18:00	34	23	39
2026-10-12T19:00	37	22	31
2026-10-12T20:00	39	24	23
2026-10-12T21:00		24	23

note: values with * indicate last known reading.

Santa Maria
Oct 12, 2026 @ 2:00 pm

39 - OZONE

24 - PM10

23 - PM2.5

Show

Hour	OZONE	PM10	PM2.5
2026-10-12 02:00 pm	39^*	24	23
2026-10-12 01:00 pm	39	24	23
2026-10-12 12:00 pm	37	22	31
2026-10-12 11:00 am	34	23	39
2026-10-12 10:00 am	31	21	45
2026-10-12 09:00 am	31	21	46
2026-10-12 08:00 am	26	24	47
2026-10-12 07:00 am	24	19	49
2026-10-12 06:00 am	24	19	38
2026-10-12 05:00 am	29	19	33
2026-10-12 04:00 am	30	22	38
2026-10-12 03:00 am	32	24	44
2026-10-12 02:00 am	32	23	49
2026-10-12 01:00 am	33	27	49
2026-10-12 12:00 am	31	24	43
2026-10-11 11:00 pm	33	26	52
2026-10-11 10:00 pm	33	29	53
2026-10-11 09:00 pm	34	31	54
2026-10-11 08:00 pm	34	29	52
2026-10-11 07:00 pm	34	31	52
2026-10-11 06:00 pm	35	35	41
2026-10-11 05:00 pm	36	39	52
2026-10-11 04:00 pm	37	46	55
2026-10-11 03:00 pm	36	52	56
2026-10-11 02:00 pm	36	57	56
2026-10-11 01:00 pm	35	66	58
2026-10-11 12:00 pm	35	62	55
2026-10-11 11:00 am	35	61	55
2026-10-11 10:00 am	35	60	53
2026-10-11 09:00 am	33	52	57
2026-10-11 08:00 am	33	51	52
2026-10-11 07:00 am	33	31	51
2026-10-11 06:00 am	31	28	50
2026-10-11 05:00 am	31	27	52
2026-10-11 04:00 am	30	26	48
2026-10-11 03:00 am	29	26	48
2026-10-11 02:00 am	29	25	45
2026-10-11 01:00 am	29	26	40
2026-10-11 12:00 am	27	24	41
2026-10-10 11:00 pm	29	26	44
2026-10-10 10:00 pm	31	28	44
2026-10-10 09:00 pm	32	27	44
2026-10-10 08:00 pm	33	27	49
2026-10-10 07:00 pm	32	27	49
2026-10-10 06:00 pm	32	26	43
2026-10-10 05:00 pm	33	25	43
2026-10-10 04:00 pm	34	22	36
2026-10-10 03:00 pm	32	19	27
2026-10-10 02:00 pm	34	17	32

Lompoc
Oct 12, 2026 @ 2:00 pm

35 - OZONE

20 - PM10

23 - PM2.5

Show

Hour	OZONE	PM10	PM2.5
2026-10-12 02:00 pm	35^*	20	23^*
2026-10-12 01:00 pm	35	20	23
2026-10-12 12:00 pm	32	19	23
2026-10-12 11:00 am	31	21	19
2026-10-12 10:00 am	24	23	16
2026-10-12 09:00 am	24	18	4
2026-10-12 08:00 am	24	19	4
2026-10-12 07:00 am	24	19	8
2026-10-12 06:00 am	21	19	12
2026-10-12 05:00 am	20	19	12
2026-10-12 04:00 am	23	18	19
2026-10-12 03:00 am	25	19	23
2026-10-12 02:00 am	25	19	29
2026-10-12 01:00 am	25	20	31
2026-10-12 12:00 am	27	21	29
2026-10-11 11:00 pm	27	22	32
2026-10-11 10:00 pm	28	24	36
2026-10-11 09:00 pm	28	25	33
2026-10-11 08:00 pm	31	28	34
2026-10-11 07:00 pm	32	30	40
2026-10-11 06:00 pm	35	30	42
2026-10-11 05:00 pm	35	33	44
2026-10-11 04:00 pm	36	33	44
2026-10-11 03:00 pm	34	32	33
2026-10-11 02:00 pm	34	31	33
2026-10-11 01:00 pm	34	31	39
2026-10-11 12:00 pm	34	31	28
2026-10-11 11:00 am	33	30	24
2026-10-11 10:00 am	32	29	26
2026-10-11 09:00 am	32	29	29
2026-10-11 08:00 am	32	29	31
2026-10-11 07:00 am	31	27	34
2026-10-11 06:00 am	29	27	36
2026-10-11 05:00 am	30	27	33
2026-10-11 04:00 am	31	27	28
2026-10-11 03:00 am	31	29	29
2026-10-11 02:00 am	31	28	37
2026-10-11 01:00 am	31	29	35
2026-10-11 12:00 am	29	28	26
2026-10-10 11:00 pm	30	27	30
2026-10-10 10:00 pm	31	29	33
2026-10-10 09:00 pm	28	29	38
2026-10-10 08:00 pm	29	29	37
2026-10-10 07:00 pm	29	30	41
2026-10-10 06:00 pm	30	28	43
2026-10-10 05:00 pm	31	27	37
2026-10-10 04:00 pm	32	23	31
2026-10-10 03:00 pm	30	17	6
2026-10-10 02:00 pm	31	15	0

Goleta
Oct 12, 2026 @ 2:00 pm

37 - OZONE

13 - PM2.5

Show

Hour	OZONE	PM2.5
2026-10-12 02:00 pm	37^*	13
2026-10-12 01:00 pm	37	13
2026-10-12 12:00 pm	38	16
2026-10-12 11:00 am	37	27
2026-10-12 10:00 am	36	32
2026-10-12 09:00 am	32	30
2026-10-12 08:00 am	28	27
2026-10-12 07:00 am	32	21
2026-10-12 06:00 am	32	20
2026-10-12 05:00 am	28	24
2026-10-12 04:00 am	28	26
2026-10-12 03:00 am	28	29
2026-10-12 02:00 am	28	32
2026-10-12 01:00 am	27	24
2026-10-12 12:00 am	30	27
2026-10-11 11:00 pm	32	31
2026-10-11 10:00 pm	34	34
2026-10-11 09:00 pm	36	31
2026-10-11 08:00 pm	37	34
2026-10-11 07:00 pm	37	41
2026-10-11 06:00 pm	37	42
2026-10-11 05:00 pm	36	51
2026-10-11 04:00 pm	35	47
2026-10-11 03:00 pm	35	50
2026-10-11 02:00 pm	36	50
2026-10-11 01:00 pm	37	22
2026-10-11 12:00 pm	36	17
2026-10-11 11:00 am	34	13
2026-10-11 10:00 am	32	9
2026-10-11 09:00 am	32	0
2026-10-11 08:00 am	31	0
2026-10-11 07:00 am	30	0
2026-10-11 06:00 am	31	1
2026-10-11 05:00 am	32	1
2026-10-11 04:00 am	32	2
2026-10-11 03:00 am	31	10
2026-10-11 02:00 am	31	15
2026-10-11 01:00 am	30	14
2026-10-11 12:00 am	22	11
2026-10-10 11:00 pm	23	12
2026-10-10 10:00 pm	30	13
2026-10-10 09:00 pm	25	9
2026-10-10 08:00 pm	27	8
2026-10-10 07:00 pm	32	18
2026-10-10 06:00 pm	34	21
2026-10-10 05:00 pm	32	8
2026-10-10 04:00 pm	32	8
2026-10-10 03:00 pm	32	16
2026-10-10 02:00 pm	32	20

Santa Ynez
Oct 12, 2026 @ 2:00 pm

35 - OZONE

21 - PM2.5

Show

Hour	OZONE	PM2.5
2026-10-12 02:00 pm	35^*	21
2026-10-12 01:00 pm	35	21
2026-10-12 12:00 pm	33	24
2026-10-12 11:00 am	30	38
2026-10-12 10:00 am	27	38
2026-10-12 09:00 am	20	15
2026-10-12 08:00 am	19	13
2026-10-12 07:00 am	19	10
2026-10-12 06:00 am	22	9
2026-10-12 05:00 am	24	19
2026-10-12 04:00 am	24	39
2026-10-12 03:00 am	26	45
2026-10-12 02:00 am	26	51
2026-10-12 01:00 am	26	48
2026-10-12 12:00 am	30	41
2026-10-11 11:00 pm	31	37
2026-10-11 10:00 pm	34	46
2026-10-11 09:00 pm	33	52
2026-10-11 08:00 pm	34	53
2026-10-11 07:00 pm	34	51
2026-10-11 06:00 pm	35	46
2026-10-11 05:00 pm	35	48
2026-10-11 04:00 pm	37	46
2026-10-11 03:00 pm	36	54
2026-10-11 02:00 pm	36	51
2026-10-11 01:00 pm	36	51
2026-10-11 12:00 pm	36	52
2026-10-11 11:00 am	36	56
2026-10-11 10:00 am	35	60
2026-10-11 09:00 am	33	51
2026-10-11 08:00 am	32	46
2026-10-11 07:00 am	31	42
2026-10-11 06:00 am	30	39
2026-10-11 05:00 am	31	45
2026-10-11 04:00 am	29	53
2026-10-11 03:00 am	28	54
2026-10-11 02:00 am	26	31
2026-10-11 01:00 am	26	28
2026-10-11 12:00 am	28	45
2026-10-10 11:00 pm	27	35
2026-10-10 10:00 pm	26	31
2026-10-10 09:00 pm	27	29
2026-10-10 08:00 pm	29	37
2026-10-10 07:00 pm	31	41
2026-10-10 06:00 pm	31	43
2026-10-10 05:00 pm	30	25
2026-10-10 04:00 pm	30	28
2026-10-10 03:00 pm	31	28
2026-10-10 02:00 pm	32	34

Las Flores Canyon
Oct 12, 2026 @ 2:00 pm

11 - PM10

Show

Hour	PM10
2026-10-12 02:00 pm	11
2026-10-12 01:00 pm	11
2026-10-12 12:00 pm	10
2026-10-12 11:00 am	8
2026-10-12 10:00 am	8
2026-10-12 09:00 am	9
2026-10-12 08:00 am	11
2026-10-12 07:00 am	12
2026-10-12 06:00 am	13
2026-10-12 05:00 am	14
2026-10-12 04:00 am	12
2026-10-12 03:00 am	13
2026-10-12 02:00 am	12
2026-10-12 01:00 am	13
2026-10-12 12:00 am	19
2026-10-11 11:00 pm	19
2026-10-11 10:00 pm	20
2026-10-11 09:00 pm	22
2026-10-11 08:00 pm	19
2026-10-11 07:00 pm	22
2026-10-11 06:00 pm	23
2026-10-11 05:00 pm	21
2026-10-11 04:00 pm	22
2026-10-11 03:00 pm	24
2026-10-11 02:00 pm	22
2026-10-11 01:00 pm	23
2026-10-11 12:00 pm	19
2026-10-11 11:00 am	16
2026-10-11 10:00 am	13
2026-10-11 09:00 am	11
2026-10-11 08:00 am	12
2026-10-11 07:00 am	9
2026-10-11 06:00 am	8
2026-10-11 05:00 am	11
2026-10-11 04:00 am	8
2026-10-11 03:00 am	8
2026-10-11 02:00 am	12
2026-10-11 01:00 am	11
2026-10-11 12:00 am	13
2026-10-10 11:00 pm	15
2026-10-10 10:00 pm	14
2026-10-10 09:00 pm	14
2026-10-10 08:00 pm	17
2026-10-10 07:00 pm	15
2026-10-10 06:00 pm	16
2026-10-10 05:00 pm	14
2026-10-10 04:00 pm	14
2026-10-10 03:00 pm	12
2026-10-10 02:00 pm	10

Carpinteria
Oct 12, 2026 @ 2:00 pm

40 - OZONE

43 - PM2.5

Show

Hour	OZONE	PM2.5
2026-10-12 02:00 pm	40^*	43
2026-10-12 01:00 pm	40	43
2026-10-12 12:00 pm	36	36
2026-10-12 11:00 am	37	22
2026-10-12 10:00 am	33	38
2026-10-12 09:00 am	31	26
2026-10-12 08:00 am	28	23
2026-10-12 07:00 am	29	19
2026-10-12 06:00 am	26	27
2026-10-12 05:00 am	25	32
2026-10-12 04:00 am	27	19
2026-10-12 03:00 am	26	38
2026-10-12 02:00 am	26	37
2026-10-12 01:00 am	26	47
2026-10-12 12:00 am	26	43
2026-10-11 11:00 pm	30	43
2026-10-11 10:00 pm	30	42
2026-10-11 09:00 pm	31	34
2026-10-11 08:00 pm	30	34
2026-10-11 07:00 pm	32	30
2026-10-11 06:00 pm	32	38
2026-10-11 05:00 pm	32	26
2026-10-11 04:00 pm	34	35
2026-10-11 03:00 pm	34	42
2026-10-11 02:00 pm	37	24
2026-10-11 01:00 pm	36	21
2026-10-11 12:00 pm	36	8
2026-10-11 11:00 am	33	27
2026-10-11 10:00 am	31	37
2026-10-11 09:00 am	27	47
2026-10-11 08:00 am	23	34
2026-10-11 07:00 am	19	24
2026-10-11 06:00 am	19	26
2026-10-11 05:00 am	19	42
2026-10-11 04:00 am	20	34
2026-10-11 03:00 am	19	23
2026-10-11 02:00 am	19	19
2026-10-11 01:00 am	18	28
2026-10-11 12:00 am	17	28
2026-10-10 11:00 pm	17	17
2026-10-10 10:00 pm	19	22
2026-10-10 09:00 pm	20	28
2026-10-10 08:00 pm	21	39
2026-10-10 07:00 pm	23	41
2026-10-10 06:00 pm	26	31
2026-10-10 05:00 pm	25	18
2026-10-10 04:00 pm	26	25
2026-10-10 03:00 pm	26	28
2026-10-10 02:00 pm	28	41

Paradise Road
Oct 12, 2026 @ 1:00 pm

30 - OZONE

Show

Hour	OZONE
2026-10-12 01:00 pm	30
2026-10-12 12:00 pm	27
2026-10-12 11:00 am	27
2026-10-12 10:00 am	15
2026-10-12 09:00 am	15
2026-10-12 08:00 am	10
2026-10-12 07:00 am	10
2026-10-12 06:00 am	12
2026-10-12 05:00 am	16
2026-10-12 04:00 am	21
2026-10-12 03:00 am	21
2026-10-12 02:00 am	22
2026-10-12 01:00 am	20
2026-10-12 12:00 am	23
2026-10-11 11:00 pm	23

Lompoc HS&P
Oct 12, 2026 @ 1:00 pm

22 - OZONE

Show

Hour	OZONE
2026-10-12 01:00 pm	22
2026-10-12 12:00 pm	31
2026-10-12 11:00 am	36
2026-10-12 10:00 am	34
2026-10-12 09:00 am	31
2026-10-12 08:00 am	33
2026-10-12 07:00 am	34
2026-10-12 06:00 am	32
2026-10-12 05:00 am	33
2026-10-12 04:00 am	32
2026-10-12 03:00 am	31
2026-10-12 02:00 am	31
2026-10-12 01:00 am	31
2026-10-12 12:00 am	31
2026-10-11 11:00 pm	31
2026-10-11 10:00 pm	31
2026-10-11 09:00 pm	30
2026-10-11 08:00 pm	32
2026-10-11 07:00 pm	34
2026-10-11 06:00 pm	36
2026-10-11 05:00 pm	38
2026-10-11 04:00 pm	38
2026-10-11 03:00 pm	36
2026-10-11 02:00 pm	36
2026-10-11 01:00 pm	36
2026-10-11 12:00 pm	36
2026-10-11 11:00 am	35
2026-10-11 10:00 am	35
2026-10-11 09:00 am	35
2026-10-11 08:00 am	33
2026-10-11 07:00 am	32
2026-10-11 06:00 am	32
2026-10-11 05:00 am	32
2026-10-11 04:00 am	32
2026-10-11 03:00 am	31
2026-10-11 02:00 am	31
2026-10-11 01:00 am	31
2026-10-11 12:00 am	31
2026-10-10 11:00 pm	31
2026-10-10 10:00 pm	29
2026-10-10 09:00 pm	29
2026-10-10 08:00 pm	28
2026-10-10 07:00 pm	31
2026-10-10 06:00 pm	33
2026-10-10 05:00 pm	34
2026-10-10 04:00 pm	32
2026-10-10 03:00 pm	32
2026-10-10 02:00 pm	34

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

Clean Air Ambassadors Classroom Program

Air Quality Sensors Available for Schools

Your Air Quality at a Glance

Santa Maria
Oct 12, 2026 @ 2:00 pm

Santa Maria

Lompoc
Oct 12, 2026 @ 2:00 pm

Lompoc H Street

Goleta
Oct 12, 2026 @ 2:00 pm

Goleta

Santa Ynez
Oct 12, 2026 @ 2:00 pm

Santa Ynez

Las Flores Canyon
Oct 12, 2026 @ 2:00 pm

Las Flores Canyon

Carpinteria
Oct 12, 2026 @ 2:00 pm

Carpinteria

Paradise Road
Oct 12, 2026 @ 1:00 pm

Paradise Road

Lompoc HS&P
Oct 12, 2026 @ 1:00 pm

Lompoc HS&P

Latest News

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Notice of Public Review and Comment Opportunity

Prescribed Burn at UCSB Lagoon Scheduled for Today

Plug in to 2026 National Drive Electric Month

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Air Quality Watch for Santa Barbara County

Apply to the 2026 APCD Clean Air Grant Program

Your Air Quality at a Glance

Santa Maria Oct 12, 2026 @ 2:00 pm

Santa Maria

Lompoc Oct 12, 2026 @ 2:00 pm

Lompoc H Street

Goleta Oct 12, 2026 @ 2:00 pm

Goleta

Santa Ynez Oct 12, 2026 @ 2:00 pm

Santa Ynez

Las Flores Canyon Oct 12, 2026 @ 2:00 pm

Las Flores Canyon

Carpinteria Oct 12, 2026 @ 2:00 pm

Carpinteria

Paradise Road Oct 12, 2026 @ 1:00 pm

Paradise Road

Lompoc HS&P Oct 12, 2026 @ 1:00 pm

Lompoc HS&P

Latest News

Santa Maria
Oct 12, 2026 @ 2:00 pm

Lompoc
Oct 12, 2026 @ 2:00 pm

Goleta
Oct 12, 2026 @ 2:00 pm

Santa Ynez
Oct 12, 2026 @ 2:00 pm

Las Flores Canyon
Oct 12, 2026 @ 2:00 pm

Carpinteria
Oct 12, 2026 @ 2:00 pm

Paradise Road
Oct 12, 2026 @ 1:00 pm

Lompoc HS&P
Oct 12, 2026 @ 1:00 pm