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

Your Air Quality at a Glance

note: values with * indicate last known reading.

Santa Barbara
Mar 19, 2026 @ 11:00 am

13 - OZONE

27 - PM10

61 - PM2.5

Show

Hour	OZONE	PM10	PM2.5
2026-03-19 11:00 am	13^*	27	61
2026-03-19 10:00 am	13	27	61
2026-03-19 09:00 am	11	28	63
2026-03-19 08:00 am	10	27	64
2026-03-19 07:00 am	7	22	57
2026-03-19 06:00 am	9	13	51
2026-03-19 05:00 am	11	12	54
2026-03-19 04:00 am	11	14	53
2026-03-19 03:00 am	10	14	55
2026-03-19 02:00 am	10	19	58
2026-03-19 01:00 am	10	22	61
2026-03-19 12:00 am	11	25	61
2026-03-18 11:00 pm	10	26	58
2026-03-18 10:00 pm	10	29	61
2026-03-18 09:00 pm	11	30	63
2026-03-18 08:00 pm	15	30	59
2026-03-18 07:00 pm	18	26	57
2026-03-18 06:00 pm	22	21	52
2026-03-18 05:00 pm	23	27	53
2026-03-18 04:00 pm	22	32	54
2026-03-18 03:00 pm	22	33	56
2026-03-18 02:00 pm	22	35	57
2026-03-18 01:00 pm	19	34	50
2026-03-18 12:00 pm	14	31	50
2026-03-18 11:00 am	13	32	52
2026-03-18 10:00 am	11	31	54
2026-03-18 09:00 am	9	31	55
2026-03-18 08:00 am	8	23	56
2026-03-18 07:00 am	5	19	57
2026-03-18 06:00 am	6	9	52
2026-03-18 05:00 am	6	9	49
2026-03-18 04:00 am	6	13	52
2026-03-18 03:00 am	7	13	54
2026-03-18 02:00 am	8	17	56
2026-03-18 01:00 am	8	21	55
2026-03-18 12:00 am	6	20	55
2026-03-17 11:00 pm	6	22	55
2026-03-17 10:00 pm	7	30	59
2026-03-17 09:00 pm	9	36	63
2026-03-17 08:00 pm	10	32	58
2026-03-17 07:00 pm	13	26	54
2026-03-17 06:00 pm	16	8	31
2026-03-17 05:00 pm	18	6	23
2026-03-17 04:00 pm	19	6	18
2026-03-17 03:00 pm	19	7	27
2026-03-17 02:00 pm	19	10	35
2026-03-17 01:00 pm	18	18	38
2026-03-17 12:00 pm	16	18	38
2026-03-17 11:00 am	13	26	52

Santa Maria
Mar 19, 2026 @ 11:00 am

27 - OZONE

35 - PM10

42 - PM2.5

Show

Hour	OZONE	PM10	PM2.5
2026-03-19 11:00 am	27^*	35	42
2026-03-19 10:00 am	27	35	42
2026-03-19 09:00 am	22	31	39
2026-03-19 08:00 am	19	31	39
2026-03-19 07:00 am	17	27	34
2026-03-19 06:00 am	18	21	29
2026-03-19 05:00 am	13	19	30
2026-03-19 04:00 am	13	17	32
2026-03-19 03:00 am	17	19	32
2026-03-19 02:00 am	19	20	41
2026-03-19 01:00 am	19	24	52
2026-03-19 12:00 am	18	25	54
2026-03-18 11:00 pm	23	30	52
2026-03-18 10:00 pm	26	34	55
2026-03-18 09:00 pm	29	39	50
2026-03-18 08:00 pm	32	46	51
2026-03-18 07:00 pm	36	57	53
2026-03-18 06:00 pm	41	62	55
2026-03-18 05:00 pm	44	61	49
2026-03-18 04:00 pm	38	66	38
2026-03-18 03:00 pm	Unavailable	51	27
2026-03-18 02:00 pm	Unavailable	51	21
2026-03-18 01:00 pm	Unavailable	33	21
2026-03-18 12:00 pm	25	37	19
2026-03-18 11:00 am	25	44	21
2026-03-18 10:00 am	25	48	26
2026-03-18 09:00 am	23	32	36
2026-03-18 08:00 am	18	39	45
2026-03-18 07:00 am	15	25	41
2026-03-18 06:00 am	16	19	37
2026-03-18 05:00 am	14	14	36
2026-03-18 04:00 am	13	12	39
2026-03-18 03:00 am	15	14	28
2026-03-18 02:00 am	15	17	34
2026-03-18 01:00 am	17	19	40
2026-03-18 12:00 am	17	22	42
2026-03-17 11:00 pm	18	27	39
2026-03-17 10:00 pm	19	32	45
2026-03-17 09:00 pm	23	36	46
2026-03-17 08:00 pm	30	42	47
2026-03-17 07:00 pm	36	47	38
2026-03-17 06:00 pm	38	56	38
2026-03-17 05:00 pm	41	57	37
2026-03-17 04:00 pm	44	59	30
2026-03-17 03:00 pm	44	52	27
2026-03-17 02:00 pm	40	35	14
2026-03-17 01:00 pm	39	34	13
2026-03-17 12:00 pm	35	31	9
2026-03-17 11:00 am	27	35	8

Lompoc
Mar 19, 2026 @ 11:00 am

21 - OZONE

33 - PM10

3 - PM2.5

Show

Hour	OZONE	PM10	PM2.5
2026-03-19 11:00 am	21^*	33	3
2026-03-19 10:00 am	21	33	3
2026-03-19 09:00 am	19	28	1
2026-03-19 08:00 am	16	20	8
2026-03-19 07:00 am	19	16	4
2026-03-19 06:00 am	12	17	0
2026-03-19 05:00 am	12	12	0
2026-03-19 04:00 am	14	14	0
2026-03-19 03:00 am	18	12	0
2026-03-19 02:00 am	18	12	11
2026-03-19 01:00 am	19	14	23
2026-03-19 12:00 am	19	15	23
2026-03-18 11:00 pm	19	15	19
2026-03-18 10:00 pm	23	15	16
2026-03-18 09:00 pm	27	16	9
2026-03-18 08:00 pm	26	18	12
2026-03-18 07:00 pm	29	19	14
2026-03-18 06:00 pm	33	19	12
2026-03-18 05:00 pm	35	23	18
2026-03-18 04:00 pm	37	27	14
2026-03-18 03:00 pm	37	30	0
2026-03-18 02:00 pm	32	29	0
2026-03-18 01:00 pm	31	24	0
2026-03-18 12:00 pm	28	22	0
2026-03-18 11:00 am	23	25	0
2026-03-18 10:00 am	19	27	0
2026-03-18 09:00 am	19	24	0
2026-03-18 08:00 am	19	20	0
2026-03-18 07:00 am	17	16	2
2026-03-18 06:00 am	18	14	0
2026-03-18 05:00 am	17	11	0
2026-03-18 04:00 am	18	12	0
2026-03-18 03:00 am	17	15	2
2026-03-18 02:00 am	17	16	11
2026-03-18 01:00 am	17	18	16
2026-03-18 12:00 am	19	20	32
2026-03-17 11:00 pm	21	23	41
2026-03-17 10:00 pm	24	22	27
2026-03-17 09:00 pm	27	15	5
2026-03-17 08:00 pm	28	14	5
2026-03-17 07:00 pm	31	16	11
2026-03-17 06:00 pm	31	14	4
2026-03-17 05:00 pm	33	11	0
2026-03-17 04:00 pm	36	11	0
2026-03-17 03:00 pm	35	14	0
2026-03-17 02:00 pm	34	15	0
2026-03-17 01:00 pm	32	22	0
2026-03-17 12:00 pm	29	23	0
2026-03-17 11:00 am	26	17	0

Goleta
Mar 19, 2026 @ 11:00 am

28 - OZONE

39 - PM2.5

Show

Hour	OZONE	PM2.5
2026-03-19 11:00 am	28^*	39
2026-03-19 10:00 am	28	39
2026-03-19 09:00 am	24	28
2026-03-19 08:00 am	18	29
2026-03-19 07:00 am	13	36
2026-03-19 06:00 am	11	42
2026-03-19 05:00 am	16	36
2026-03-19 04:00 am	16	31
2026-03-19 03:00 am	13	32
2026-03-19 02:00 am	13	36
2026-03-19 01:00 am	15	39
2026-03-19 12:00 am	18	33
2026-03-18 11:00 pm	19	33
2026-03-18 10:00 pm	21	28
2026-03-18 09:00 pm	26	28
2026-03-18 08:00 pm	31	29
2026-03-18 07:00 pm	38	32
2026-03-18 06:00 pm	44	30
2026-03-18 05:00 pm	47	32
2026-03-18 04:00 pm	48	32
2026-03-18 03:00 pm	48	31
2026-03-18 02:00 pm	44	28
2026-03-18 01:00 pm	36	34
2026-03-18 12:00 pm	32	42
2026-03-18 11:00 am	26	44
2026-03-18 10:00 am	21	45
2026-03-18 09:00 am	18	18
2026-03-18 08:00 am	14	14
2026-03-18 07:00 am	14	13
2026-03-18 06:00 am	13	14
2026-03-18 05:00 am	14	18
2026-03-18 04:00 am	14	21
2026-03-18 03:00 am	12	13
2026-03-18 02:00 am	12	22
2026-03-18 01:00 am	14	52
2026-03-18 12:00 am	9	0
2026-03-17 11:00 pm	10	3
2026-03-17 10:00 pm	13	6
2026-03-17 09:00 pm	15	6
2026-03-17 08:00 pm	19	13
2026-03-17 07:00 pm	24	15
2026-03-17 06:00 pm	28	8
2026-03-17 05:00 pm	30	10
2026-03-17 04:00 pm	31	9
2026-03-17 03:00 pm	33	1
2026-03-17 02:00 pm	33	0
2026-03-17 01:00 pm	31	0
2026-03-17 12:00 pm	27	0
2026-03-17 11:00 am	24	0

Santa Ynez
Mar 19, 2026 @ 11:00 am

21 - OZONE

29 - PM2.5

Show

Hour	OZONE	PM2.5
2026-03-19 11:00 am	21^*	29
2026-03-19 10:00 am	21	29
2026-03-19 09:00 am	18	32
2026-03-19 08:00 am	17	36
2026-03-19 07:00 am	16	38
2026-03-19 06:00 am	16	44
2026-03-19 05:00 am	15	44
2026-03-19 04:00 am	15	48
2026-03-19 03:00 am	18	51
2026-03-19 02:00 am	19	53
2026-03-19 01:00 am	19	49
2026-03-19 12:00 am	20	48
2026-03-18 11:00 pm	23	53
2026-03-18 10:00 pm	27	56
2026-03-18 09:00 pm	30	56
2026-03-18 08:00 pm	33	53
2026-03-18 07:00 pm	35	47
2026-03-18 06:00 pm	37	49
2026-03-18 05:00 pm	38	42
2026-03-18 04:00 pm	38	40
2026-03-18 03:00 pm	36	36
2026-03-18 02:00 pm	34	27
2026-03-18 01:00 pm	31	32
2026-03-18 12:00 pm	28	38
2026-03-18 11:00 am	24	49
2026-03-18 10:00 am	20	53
2026-03-18 09:00 am	19	22
2026-03-18 08:00 am	16	22
2026-03-18 07:00 am	15	22
2026-03-18 06:00 am	14	17
2026-03-18 05:00 am	14	18
2026-03-18 04:00 am	15	8
2026-03-18 03:00 am	16	6
2026-03-18 02:00 am	19	7
2026-03-18 01:00 am	19	9
2026-03-18 12:00 am	19	18
2026-03-17 11:00 pm	21	20
2026-03-17 10:00 pm	23	18
2026-03-17 09:00 pm	27	19
2026-03-17 08:00 pm	30	11
2026-03-17 07:00 pm	32	12
2026-03-17 06:00 pm	32	7
2026-03-17 05:00 pm	34	4
2026-03-17 04:00 pm	34	8
2026-03-17 03:00 pm	33	10
2026-03-17 02:00 pm	32	14
2026-03-17 01:00 pm	31	13
2026-03-17 12:00 pm	28	15
2026-03-17 11:00 am	24	14

Las Flores Canyon
Mar 19, 2026 @ 11:00 am

32 - OZONE

11 - PM10

Show

Hour	OZONE	PM10
2026-03-19 11:00 am	32^*	11
2026-03-19 10:00 am	32	12
2026-03-19 09:00 am	30	9
2026-03-19 08:00 am	31	9
2026-03-19 07:00 am	31	10
2026-03-19 06:00 am	31	11
2026-03-19 05:00 am	31	11
2026-03-19 04:00 am	28	9
2026-03-19 03:00 am	32	10
2026-03-19 02:00 am	32	10
2026-03-19 01:00 am	35	9
2026-03-19 12:00 am	34	8
2026-03-18 11:00 pm	33	7
2026-03-18 10:00 pm	35	8
2026-03-18 09:00 pm	43	9
2026-03-18 08:00 pm	40	13
2026-03-18 07:00 pm	42	17
2026-03-18 06:00 pm	47	17
2026-03-18 05:00 pm	45	16
2026-03-18 04:00 pm	42	16
2026-03-18 03:00 pm	41	13
2026-03-18 02:00 pm	33	14
2026-03-18 01:00 pm	32	14
2026-03-18 12:00 pm	31	17
2026-03-18 11:00 am	31	17
2026-03-18 10:00 am	29	16
2026-03-18 09:00 am	28	8
2026-03-18 08:00 am	29	6
2026-03-18 07:00 am	31	6
2026-03-18 06:00 am	31	7
2026-03-18 05:00 am	31	6
2026-03-18 04:00 am	33	6
2026-03-18 03:00 am	34	7
2026-03-18 02:00 am	34	7
2026-03-18 01:00 am	34	7
2026-03-18 12:00 am	33	5
2026-03-17 11:00 pm	35	6
2026-03-17 10:00 pm	37	8
2026-03-17 09:00 pm	36	10
2026-03-17 08:00 pm	35	11
2026-03-17 07:00 pm	32	10
2026-03-17 06:00 pm	33	8
2026-03-17 05:00 pm	35	9
2026-03-17 04:00 pm	34	8
2026-03-17 03:00 pm	33	7
2026-03-17 02:00 pm	32	10
2026-03-17 01:00 pm	31	10
2026-03-17 12:00 pm	32	10
2026-03-17 11:00 am	31	11

Carpinteria
Mar 19, 2026 @ 11:00 am

18 - OZONE

61 - PM2.5

Show

Hour	OZONE	PM2.5
2026-03-19 11:00 am	18^*	61
2026-03-19 10:00 am	18	61
2026-03-19 09:00 am	15	49
2026-03-19 08:00 am	15	21
2026-03-19 07:00 am	14	41
2026-03-19 06:00 am	13	44
2026-03-19 05:00 am	13	43
2026-03-19 04:00 am	15	31
2026-03-19 03:00 am	15	35
2026-03-19 02:00 am	15	42
2026-03-19 01:00 am	15	51
2026-03-19 12:00 am	15	54
2026-03-18 11:00 pm	16	55
2026-03-18 10:00 pm	18	60
2026-03-18 09:00 pm	21	64
2026-03-18 08:00 pm	26	66
2026-03-18 07:00 pm	27	57
2026-03-18 06:00 pm	29	36
2026-03-18 05:00 pm	31	39
2026-03-18 04:00 pm	34	53
2026-03-18 03:00 pm	31	55
2026-03-18 02:00 pm	30	54
2026-03-18 01:00 pm	24	52
2026-03-18 12:00 pm	21	46
2026-03-18 11:00 am	19	54
2026-03-18 10:00 am	18	53
2026-03-18 09:00 am	15	36
2026-03-18 08:00 am	13	28
2026-03-18 07:00 am	13	17
2026-03-18 06:00 am	13	28
2026-03-18 05:00 am	13	18
2026-03-18 04:00 am	13	25
2026-03-18 03:00 am	14	22
2026-03-18 02:00 am	14	28
2026-03-18 01:00 am	14	23
2026-03-18 12:00 am	15	35
2026-03-17 11:00 pm	15	37
2026-03-17 10:00 pm	16	34
2026-03-17 09:00 pm	19	41
2026-03-17 08:00 pm	21	27
2026-03-17 07:00 pm	23	44
2026-03-17 06:00 pm	25	22
2026-03-17 05:00 pm	31	32
2026-03-17 04:00 pm	31	52
2026-03-17 03:00 pm	29	46
2026-03-17 02:00 pm	31	42
2026-03-17 01:00 pm	31	50
2026-03-17 12:00 pm	28	62
2026-03-17 11:00 am	24	58

Paradise Road
Mar 19, 2026 @ 10:00 am

29 - OZONE

Show

Hour	OZONE
2026-03-19 10:00 am	29
2026-03-19 09:00 am	25
2026-03-19 08:00 am	24
2026-03-19 07:00 am	23
2026-03-19 06:00 am	24
2026-03-19 05:00 am	24
2026-03-19 04:00 am	27
2026-03-19 03:00 am	27
2026-03-19 02:00 am	27
2026-03-19 01:00 am	27
2026-03-19 12:00 am	30
2026-03-18 11:00 pm	31
2026-03-18 10:00 pm	34
2026-03-18 09:00 pm	37
2026-03-18 08:00 pm	38
2026-03-18 07:00 pm	41
2026-03-18 06:00 pm	43
2026-03-18 05:00 pm	44
2026-03-18 04:00 pm	44
2026-03-18 03:00 pm	44
2026-03-18 02:00 pm	41
2026-03-18 01:00 pm	39
2026-03-18 12:00 pm	32
2026-03-18 11:00 am	29
2026-03-18 10:00 am	25
2026-03-18 09:00 am	22
2026-03-18 08:00 am	22
2026-03-18 07:00 am	22
2026-03-18 06:00 am	24
2026-03-18 05:00 am	23
2026-03-18 04:00 am	23
2026-03-18 03:00 am	23
2026-03-18 02:00 am	23
2026-03-18 01:00 am	24
2026-03-18 12:00 am	28
2026-03-17 11:00 pm	29
2026-03-17 10:00 pm	29
2026-03-17 09:00 pm	31
2026-03-17 08:00 pm	33
2026-03-17 07:00 pm	35
2026-03-17 06:00 pm	36
2026-03-17 05:00 pm	37
2026-03-17 04:00 pm	39
2026-03-17 03:00 pm	36
2026-03-17 02:00 pm	34
2026-03-17 01:00 pm	35
2026-03-17 12:00 pm	33
2026-03-17 11:00 am	28

Lompoc HS&P
Mar 19, 2026 @ 10:00 am

24 - OZONE

Show

Hour	OZONE
2026-03-19 10:00 am	24
2026-03-19 09:00 am	26
2026-03-19 08:00 am	29
2026-03-19 07:00 am	31
2026-03-19 06:00 am	34
2026-03-19 05:00 am	32
2026-03-19 04:00 am	31
2026-03-19 03:00 am	37
2026-03-19 02:00 am	37
2026-03-19 01:00 am	37
2026-03-19 12:00 am	37
2026-03-18 11:00 pm	39
2026-03-18 10:00 pm	42
2026-03-18 09:00 pm	38
2026-03-18 08:00 pm	36
2026-03-18 07:00 pm	35
2026-03-18 06:00 pm	34
2026-03-18 05:00 pm	35
2026-03-18 04:00 pm	33
2026-03-18 03:00 pm	32
2026-03-18 02:00 pm	31
2026-03-18 01:00 pm	31
2026-03-18 12:00 pm	31
2026-03-18 11:00 am	30
2026-03-18 10:00 am	27
2026-03-18 08:00 am	30
2026-03-18 07:00 am	30
2026-03-18 06:00 am	30
2026-03-18 05:00 am	32
2026-03-18 04:00 am	31
2026-03-18 03:00 am	32
2026-03-18 02:00 am	32
2026-03-18 01:00 am	32
2026-03-18 12:00 am	31
2026-03-17 11:00 pm	32
2026-03-17 10:00 pm	30
2026-03-17 09:00 pm	29
2026-03-17 08:00 pm	31
2026-03-17 07:00 pm	31
2026-03-17 06:00 pm	30
2026-03-17 05:00 pm	31
2026-03-17 04:00 pm	31
2026-03-17 03:00 pm	31
2026-03-17 02:00 pm	31
2026-03-17 01:00 pm	29
2026-03-17 12:00 pm	29
2026-03-17 11:00 am	29

Latest News

News Releases and Air Alerts

Free Air Purifiers for Old Town Goleta Residents

Air Quality Sensors Available for Select Partners

Apply to Become a Clean Air Ambassador

Your Air Quality at a Glance

Santa Barbara
Mar 19, 2026 @ 11:00 am

Santa Barbara

Santa Maria
Mar 19, 2026 @ 11:00 am

Santa Maria

Lompoc
Mar 19, 2026 @ 11:00 am

Lompoc H Street

Goleta
Mar 19, 2026 @ 11:00 am

Goleta

Santa Ynez
Mar 19, 2026 @ 11:00 am

Santa Ynez

Las Flores Canyon
Mar 19, 2026 @ 11:00 am

Las Flores Canyon

Carpinteria
Mar 19, 2026 @ 11:00 am

Carpinteria

Paradise Road
Mar 19, 2026 @ 10:00 am

Paradise Road

Lompoc HS&P
Mar 19, 2026 @ 10:00 am

Lompoc HS&P

Latest News

APCD Gives 400 Air Purifiers to Old Town Goleta Residents

Gov. Newsom Appoints Buellton Mayor, David Silva, to CARB Board

Prescribed Pile Burns in South County this Week

Prescribed Pile Burns in South County Next Week

Old Town Goleta Residents Can Pick Up Free Air Purifiers on March 14

2025 Vessel Speed Reduction Season Results and Rankings

Prescribed Pile Burns in South County Next Week

Prescribed Burn in Camino Cielo Ridge Area to Start Tomorrow

Prescribed Burn in Camino Cielo Ridge Area to Continue Today

Your Air Quality at a Glance

Santa Barbara Mar 19, 2026 @ 11:00 am

Santa Barbara

Santa Maria Mar 19, 2026 @ 11:00 am

Santa Maria

Lompoc Mar 19, 2026 @ 11:00 am

Lompoc H Street

Goleta Mar 19, 2026 @ 11:00 am

Goleta

Santa Ynez Mar 19, 2026 @ 11:00 am

Santa Ynez

Las Flores Canyon Mar 19, 2026 @ 11:00 am

Las Flores Canyon

Carpinteria Mar 19, 2026 @ 11:00 am

Carpinteria

Paradise Road Mar 19, 2026 @ 10:00 am

Paradise Road

Lompoc HS&P Mar 19, 2026 @ 10:00 am

Lompoc HS&P

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Santa Barbara
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Santa Maria
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Lompoc
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Goleta
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Santa Ynez
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Las Flores Canyon
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Paradise Road
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Lompoc HS&P
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