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 24, 2026 @ 11:00 am

13 - OZONE

25 - PM10

62 - PM2.5

Show

Hour	OZONE	PM10	PM2.5
2026-03-24 11:00 am	13^*	25	62
2026-03-24 10:00 am	13	25	62
2026-03-24 09:00 am	14	21	63
2026-03-24 08:00 am	13	17	63
2026-03-24 07:00 am	14	15	59
2026-03-24 06:00 am	16	17	59
2026-03-24 05:00 am	16	19	61
2026-03-24 04:00 am	16	19	61
2026-03-24 03:00 am	17	20	61
2026-03-24 02:00 am	16	20	62
2026-03-24 01:00 am	16	19	59
2026-03-24 12:00 am	17	18	58
2026-03-23 11:00 pm	17	20	64
2026-03-23 10:00 pm	16	22	68
2026-03-23 09:00 pm	15	21	67
2026-03-23 08:00 pm	16	23	66
2026-03-23 07:00 pm	15	22	62
2026-03-23 06:00 pm	16	20	57
2026-03-23 05:00 pm	16	21	56
2026-03-23 04:00 pm	16	19	57
2026-03-23 03:00 pm	15	18	55
2026-03-23 02:00 pm	15	18	54
2026-03-23 01:00 pm	14	13	54
2026-03-23 12:00 pm	13	14	57
2026-03-23 11:00 am	13	9	48
2026-03-23 10:00 am	13	7	41
2026-03-23 09:00 am	12	8	38
2026-03-23 08:00 am	13	11	44
2026-03-23 07:00 am	14	8	53
2026-03-23 06:00 am	14	6	53
2026-03-23 05:00 am	12	8	54
2026-03-23 04:00 am	13	9	55
2026-03-23 03:00 am	13	12	58
2026-03-23 02:00 am	12	17	61
2026-03-23 01:00 am	12	19	63
2026-03-23 12:00 am	13	19	62
2026-03-22 11:00 pm	12	17	60
2026-03-22 10:00 pm	13	17	61
2026-03-22 09:00 pm	14	21	63
2026-03-22 08:00 pm	15	23	62
2026-03-22 07:00 pm	15	21	63
2026-03-22 06:00 pm	14	18	63
2026-03-22 05:00 pm	15	16	54
2026-03-22 04:00 pm	16	18	55
2026-03-22 03:00 pm	17	14	54
2026-03-22 02:00 pm	16	15	54
2026-03-22 01:00 pm	13	13	54
2026-03-22 12:00 pm	12	13	53
2026-03-22 11:00 am	13	15	51

Santa Maria
Mar 24, 2026 @ 11:00 am

24 - OZONE

32 - PM10

9 - PM2.5

Show

Hour	OZONE	PM10	PM2.5
2026-03-24 11:00 am	24^*	32	9
2026-03-24 10:00 am	24	32	9
2026-03-24 09:00 am	24	40	8
2026-03-24 08:00 am	19	47	16
2026-03-24 07:00 am	19	31	26
2026-03-24 06:00 am	18	24	31
2026-03-24 05:00 am	16	22	33
2026-03-24 04:00 am	17	19	39
2026-03-24 03:00 am	14	19	40
2026-03-24 02:00 am	16	20	41
2026-03-24 01:00 am	16	22	43
2026-03-24 12:00 am	21	28	42
2026-03-23 11:00 pm	23	34	46
2026-03-23 10:00 pm	27	41	52
2026-03-23 09:00 pm	27	51	51
2026-03-23 08:00 pm	30	44	51
2026-03-23 07:00 pm	31	53	54
2026-03-23 06:00 pm	33	67	53
2026-03-23 05:00 pm	35	75	55
2026-03-23 04:00 pm	36	75	48
2026-03-23 03:00 pm	40	38	19
2026-03-23 02:00 pm	40	26	6
2026-03-23 01:00 pm	39	31	6
2026-03-23 12:00 pm	38	38	12
2026-03-23 11:00 am	31	38	19
2026-03-23 10:00 am	31	45	28
2026-03-23 09:00 am	23	38	39
2026-03-23 08:00 am	17	33	39
2026-03-23 07:00 am	14	33	23
2026-03-23 06:00 am	15	34	29
2026-03-23 05:00 am	11	30	37
2026-03-23 04:00 am	11	30	36
2026-03-23 03:00 am	11	30	44
2026-03-23 02:00 am	11	30	50
2026-03-23 01:00 am	13	29	50
2026-03-23 12:00 am	18	32	53
2026-03-22 11:00 pm	20	33	55
2026-03-22 10:00 pm	26	37	58
2026-03-22 09:00 pm	27	37	61
2026-03-22 08:00 pm	30	38	62
2026-03-22 07:00 pm	32	41	62
2026-03-22 06:00 pm	31	39	63
2026-03-22 05:00 pm	35	40	64
2026-03-22 04:00 pm	37	40	64
2026-03-22 03:00 pm	35	47	64
2026-03-22 02:00 pm	31	54	64
2026-03-22 01:00 pm	34	56	63
2026-03-22 12:00 pm	34	48	60
2026-03-22 11:00 am	32	42	61

Lompoc
Mar 24, 2026 @ 11:00 am

17 - OZONE

25 - PM10

15 - PM2.5

Show

Hour	OZONE	PM10	PM2.5
2026-03-24 11:00 am	17^*	25	15
2026-03-24 10:00 am	17	25	15
2026-03-24 09:00 am	13	22	14
2026-03-24 08:00 am	12	19	17
2026-03-24 07:00 am	10	19	11
2026-03-24 06:00 am	10	16	6
2026-03-24 05:00 am	10	14	7
2026-03-24 04:00 am	9	13	8
2026-03-24 03:00 am	13	16	23
2026-03-24 02:00 am	13	16	29
2026-03-24 01:00 am	17	18	31
2026-03-24 12:00 am	20	20	34
2026-03-23 11:00 pm	22	25	41
2026-03-23 10:00 pm	26	26	42
2026-03-23 09:00 pm	27	25	51
2026-03-23 08:00 pm	30	21	36
2026-03-23 07:00 pm	31	19	22
2026-03-23 06:00 pm	32	20	27
2026-03-23 05:00 pm	31	26	31
2026-03-23 04:00 pm	32	30	29
2026-03-23 03:00 pm	33	31	26
2026-03-23 02:00 pm	34	28	23
2026-03-23 01:00 pm	31	30	19
2026-03-23 12:00 pm	26	30	10
2026-03-23 11:00 am	21	23	14
2026-03-23 10:00 am	17	17	18
2026-03-23 09:00 am	16	17	14
2026-03-23 08:00 am	16	18	7
2026-03-23 07:00 am	16	17	8
2026-03-23 06:00 am	15	17	22
2026-03-23 05:00 am	17	19	27
2026-03-23 04:00 am	16	19	26
2026-03-23 03:00 am	17	27	35
2026-03-23 02:00 am	17	27	37
2026-03-23 01:00 am	19	27	41
2026-03-23 12:00 am	21	31	52
2026-03-22 11:00 pm	23	35	53
2026-03-22 10:00 pm	25	34	52
2026-03-22 09:00 pm	26	35	55
2026-03-22 08:00 pm	26	36	55
2026-03-22 07:00 pm	26	37	58
2026-03-22 06:00 pm	29	39	62
2026-03-22 05:00 pm	31	39	59
2026-03-22 04:00 pm	31	34	62
2026-03-22 03:00 pm	31	37	63
2026-03-22 02:00 pm	32	37	61
2026-03-22 01:00 pm	33	38	58
2026-03-22 12:00 pm	31	39	62
2026-03-22 11:00 am	28	39	63

Goleta
Mar 24, 2026 @ 11:00 am

29 - OZONE

54 - PM2.5

Show

Hour	OZONE	PM2.5
2026-03-24 11:00 am	29^*	54
2026-03-24 10:00 am	29	54
2026-03-24 09:00 am	26	52
2026-03-24 08:00 am	24	55
2026-03-24 07:00 am	22	55
2026-03-24 06:00 am	24	55
2026-03-24 05:00 am	25	56
2026-03-24 04:00 am	27	55
2026-03-24 03:00 am	31	55
2026-03-24 02:00 am	30	58
2026-03-24 01:00 am	31	61
2026-03-24 12:00 am	31	61
2026-03-23 11:00 pm	32	62
2026-03-23 10:00 pm	32	61
2026-03-23 09:00 pm	31	59
2026-03-23 08:00 pm	31	58
2026-03-23 07:00 pm	31	53
2026-03-23 06:00 pm	33	58
2026-03-23 05:00 pm	31	55
2026-03-23 04:00 pm	34	52
2026-03-23 03:00 pm	34	45
2026-03-23 02:00 pm	33	51
2026-03-23 01:00 pm	29	52
2026-03-23 12:00 pm	26	39
2026-03-23 11:00 am	24	34
2026-03-23 10:00 am	22	25
2026-03-23 09:00 am	19	28
2026-03-23 08:00 am	19	34
2026-03-23 07:00 am	18	41
2026-03-23 06:00 am	13	42
2026-03-23 05:00 am	12	34
2026-03-23 04:00 am	14	36
2026-03-23 03:00 am	18	33
2026-03-23 02:00 am	18	45
2026-03-23 01:00 am	22	64
2026-03-23 12:00 am	23	58
2026-03-22 11:00 pm	23	59
2026-03-22 10:00 pm	24	53
2026-03-22 09:00 pm	26	52
2026-03-22 08:00 pm	28	38
2026-03-22 07:00 pm	31	37
2026-03-22 06:00 pm	33	46
2026-03-22 05:00 pm	32	48
2026-03-22 04:00 pm	31	53
2026-03-22 03:00 pm	32	53
2026-03-22 02:00 pm	31	44
2026-03-22 01:00 pm	32	38
2026-03-22 12:00 pm	32	42
2026-03-22 11:00 am	28	41

Santa Ynez
Last Updated On Mar 24, 2026 @ 9:00 am

1 - OZONE

46 - PM2.5

Show

Hour	OZONE	PM2.5
2026-03-24 09:00 am	1^*	46
2026-03-24 08:00 am	Unavailable	46
2026-03-24 07:00 am	Unavailable	36
2026-03-24 06:00 am	Unavailable	27
2026-03-24 05:00 am	Unavailable	20
2026-03-24 04:00 am	Unavailable	24
2026-03-24 03:00 am	Unavailable	37
2026-03-24 02:00 am	Unavailable	42
2026-03-24 01:00 am	Unavailable	50
2026-03-24 12:00 am	Unavailable	53
2026-03-23 11:00 pm	Unavailable	53
2026-03-23 10:00 pm	Unavailable	50
2026-03-23 09:00 pm	Unavailable	50
2026-03-23 08:00 pm	Unavailable	45
2026-03-23 07:00 pm	Unavailable	34
2026-03-23 06:00 pm	Unavailable	31
2026-03-23 05:00 pm	Unavailable	17
2026-03-23 04:00 pm	Unavailable	19
2026-03-23 03:00 pm	Unavailable	16
2026-03-23 02:00 pm	Unavailable	14
2026-03-23 01:00 pm	Unavailable	34
2026-03-23 12:00 pm	Unavailable	47
2026-03-23 11:00 am	Unavailable	49
2026-03-23 10:00 am	1	48
2026-03-23 09:00 am	1	19
2026-03-23 08:00 am	1	38
2026-03-23 07:00 am	0	43
2026-03-23 06:00 am	0	37
2026-03-23 05:00 am	0	52
2026-03-23 04:00 am	0	53
2026-03-23 03:00 am	0	46
2026-03-23 02:00 am	3	47
2026-03-23 01:00 am	3	49
2026-03-23 12:00 am	0	54
2026-03-22 11:00 pm	0	59
2026-03-22 10:00 pm	0	65
2026-03-22 09:00 pm	0	65
2026-03-22 08:00 pm	0	66
2026-03-22 07:00 pm	0	63
2026-03-22 06:00 pm	1	69
2026-03-22 05:00 pm	5	72
2026-03-22 04:00 pm	7	69
2026-03-22 03:00 pm	17	66
2026-03-22 02:00 pm	1	63
2026-03-22 01:00 pm	0	55
2026-03-22 12:00 pm	2	52
2026-03-22 11:00 am	0	49

Las Flores Canyon
Mar 24, 2026 @ 11:00 am

30 - OZONE

17 - PM10

Show

Hour	OZONE	PM10
2026-03-24 11:00 am	30^*	17
2026-03-24 10:00 am	30	17
2026-03-24 09:00 am	28	9
2026-03-24 08:00 am	27	6
2026-03-24 07:00 am	24	5
2026-03-24 06:00 am	24	4
2026-03-24 05:00 am	23	3
2026-03-24 04:00 am	23	5
2026-03-24 03:00 am	22	6
2026-03-24 02:00 am	22	7
2026-03-24 01:00 am	22	7
2026-03-24 12:00 am	20	6
2026-03-23 11:00 pm	19	6
2026-03-23 10:00 pm	20	6
2026-03-23 09:00 pm	23	6
2026-03-23 08:00 pm	22	5
2026-03-23 07:00 pm	25	5
2026-03-23 06:00 pm	27	7
2026-03-23 05:00 pm	29	10
2026-03-23 04:00 pm	29	10
2026-03-23 03:00 pm	29	7
2026-03-23 02:00 pm	28	8
2026-03-23 01:00 pm	29	7
2026-03-23 12:00 pm	27	6
2026-03-23 11:00 am	23	5
2026-03-23 10:00 am	20	5
2026-03-23 09:00 am	19	5
2026-03-23 08:00 am	17	6
2026-03-23 07:00 am	15	6
2026-03-23 06:00 am	15	8
2026-03-23 05:00 am	15	4
2026-03-23 04:00 am	14	3
2026-03-23 03:00 am	14	3
2026-03-23 02:00 am	14	5
2026-03-23 01:00 am	16	6
2026-03-23 12:00 am	16	6
2026-03-22 11:00 pm	18	6
2026-03-22 10:00 pm	19	8
2026-03-22 09:00 pm	19	11
2026-03-22 08:00 pm	24	11
2026-03-22 07:00 pm	25	13
2026-03-22 06:00 pm	26	14
2026-03-22 05:00 pm	28	16
2026-03-22 04:00 pm	30	17
2026-03-22 03:00 pm	28	17
2026-03-22 02:00 pm	28	14
2026-03-22 01:00 pm	26	13
2026-03-22 12:00 pm	26	12
2026-03-22 11:00 am	21	8

Carpinteria
Mar 24, 2026 @ 11:00 am

16 - OZONE

45 - PM2.5

Show

Hour	OZONE	PM2.5
2026-03-24 11:00 am	16^*	45
2026-03-24 10:00 am	16	45
2026-03-24 09:00 am	14	51
2026-03-24 08:00 am	12	42
2026-03-24 07:00 am	13	53
2026-03-24 06:00 am	12	54
2026-03-24 05:00 am	12	58
2026-03-24 04:00 am	15	58
2026-03-24 03:00 am	15	61
2026-03-24 02:00 am	14	61
2026-03-24 01:00 am	15	64
2026-03-24 12:00 am	15	66
2026-03-23 11:00 pm	14	65
2026-03-23 10:00 pm	15	71
2026-03-23 09:00 pm	17	71
2026-03-23 08:00 pm	18	69
2026-03-23 07:00 pm	20	70
2026-03-23 06:00 pm	20	69
2026-03-23 05:00 pm	20	62
2026-03-23 04:00 pm	21	64
2026-03-23 03:00 pm	21	63
2026-03-23 02:00 pm	19	58
2026-03-23 01:00 pm	19	57
2026-03-23 12:00 pm	16	56
2026-03-23 11:00 am	14	54
2026-03-23 10:00 am	13	50
2026-03-23 09:00 am	12	39
2026-03-23 08:00 am	12	40
2026-03-23 07:00 am	11	52
2026-03-23 06:00 am	11	53
2026-03-23 05:00 am	11	53
2026-03-23 04:00 am	9	53
2026-03-23 03:00 am	10	55
2026-03-23 02:00 am	10	61
2026-03-23 01:00 am	12	66
2026-03-23 12:00 am	11	68
2026-03-22 11:00 pm	12	63
2026-03-22 10:00 pm	13	61
2026-03-22 09:00 pm	15	61
2026-03-22 08:00 pm	17	63
2026-03-22 07:00 pm	16	61
2026-03-22 06:00 pm	19	57
2026-03-22 05:00 pm	18	52
2026-03-22 04:00 pm	18	49
2026-03-22 03:00 pm	17	49
2026-03-22 02:00 pm	19	52
2026-03-22 01:00 pm	19	47
2026-03-22 12:00 pm	19	45
2026-03-22 11:00 am	16	46

Paradise Road
Mar 24, 2026 @ 10:00 am

30 - OZONE

Show

Hour	OZONE
2026-03-24 10:00 am	30
2026-03-24 09:00 am	28
2026-03-24 08:00 am	28
2026-03-24 07:00 am	28
2026-03-24 06:00 am	28
2026-03-24 05:00 am	27
2026-03-24 04:00 am	27
2026-03-24 03:00 am	27
2026-03-24 02:00 am	25
2026-03-24 01:00 am	27
2026-03-24 12:00 am	27
2026-03-23 11:00 pm	27
2026-03-23 10:00 pm	28
2026-03-23 09:00 pm	29
2026-03-23 08:00 pm	31
2026-03-23 07:00 pm	34
2026-03-23 06:00 pm	36
2026-03-23 05:00 pm	37
2026-03-23 04:00 pm	35
2026-03-23 03:00 pm	36
2026-03-23 02:00 pm	34
2026-03-23 01:00 pm	32
2026-03-23 12:00 pm	29
2026-03-23 11:00 am	26
2026-03-23 10:00 am	22
2026-03-23 09:00 am	18
2026-03-23 08:00 am	15
2026-03-23 07:00 am	15
2026-03-23 06:00 am	11
2026-03-23 05:00 am	11
2026-03-23 04:00 am	15
2026-03-23 03:00 am	15
2026-03-23 02:00 am	13
2026-03-23 01:00 am	16
2026-03-23 12:00 am	19
2026-03-22 11:00 pm	22
2026-03-22 10:00 pm	27
2026-03-22 09:00 pm	30
2026-03-22 08:00 pm	30
2026-03-22 07:00 pm	34
2026-03-22 06:00 pm	32
2026-03-22 05:00 pm	35
2026-03-22 04:00 pm	34
2026-03-22 03:00 pm	36
2026-03-22 02:00 pm	34
2026-03-22 01:00 pm	32
2026-03-22 12:00 pm	31
2026-03-22 11:00 am	29

Lompoc HS&P
Mar 24, 2026 @ 10:00 am

22 - OZONE

Show

Hour	OZONE
2026-03-24 10:00 am	22
2026-03-24 09:00 am	22
2026-03-24 08:00 am	22
2026-03-24 07:00 am	23
2026-03-24 06:00 am	26
2026-03-24 05:00 am	29
2026-03-24 04:00 am	31
2026-03-24 03:00 am	29
2026-03-24 02:00 am	29
2026-03-24 01:00 am	29
2026-03-24 12:00 am	29
2026-03-23 11:00 pm	29
2026-03-23 10:00 pm	27
2026-03-23 09:00 pm	26
2026-03-23 08:00 pm	30
2026-03-23 07:00 pm	29
2026-03-23 06:00 pm	30
2026-03-23 05:00 pm	31
2026-03-23 04:00 pm	33
2026-03-23 03:00 pm	34
2026-03-23 02:00 pm	36
2026-03-23 01:00 pm	36
2026-03-23 12:00 pm	33
2026-03-23 11:00 am	33
2026-03-23 10:00 am	27
2026-03-23 09:00 am	24
2026-03-23 08:00 am	22
2026-03-23 07:00 am	20
2026-03-23 06:00 am	18
2026-03-23 05:00 am	16
2026-03-23 04:00 am	17
2026-03-23 03:00 am	17
2026-03-23 02:00 am	17
2026-03-23 01:00 am	17
2026-03-23 12:00 am	17
2026-03-22 11:00 pm	19
2026-03-22 10:00 pm	20
2026-03-22 09:00 pm	21
2026-03-22 08:00 pm	20
2026-03-22 07:00 pm	24
2026-03-22 06:00 pm	25
2026-03-22 05:00 pm	26
2026-03-22 04:00 pm	25
2026-03-22 03:00 pm	28
2026-03-22 02:00 pm	23
2026-03-22 01:00 pm	22
2026-03-22 12:00 pm	19
2026-03-22 11:00 am	20

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 24, 2026 @ 11:00 am

Santa Barbara

Santa Maria
Mar 24, 2026 @ 11:00 am

Santa Maria

Lompoc
Mar 24, 2026 @ 11:00 am

Lompoc H Street

Goleta
Mar 24, 2026 @ 11:00 am

Goleta

Santa Ynez
Last Updated On Mar 24, 2026 @ 9:00 am

Santa Ynez

Las Flores Canyon
Mar 24, 2026 @ 11:00 am

Las Flores Canyon

Carpinteria
Mar 24, 2026 @ 11:00 am

Carpinteria

Paradise Road
Mar 24, 2026 @ 10:00 am

Paradise Road

Lompoc HS&P
Mar 24, 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 24, 2026 @ 11:00 am

Santa Barbara

Santa Maria Mar 24, 2026 @ 11:00 am

Santa Maria

Lompoc Mar 24, 2026 @ 11:00 am

Lompoc H Street

Goleta Mar 24, 2026 @ 11:00 am

Goleta

Santa Ynez Last Updated On Mar 24, 2026 @ 9:00 am

Santa Ynez

Las Flores Canyon Mar 24, 2026 @ 11:00 am

Las Flores Canyon

Carpinteria Mar 24, 2026 @ 11:00 am

Carpinteria

Paradise Road Mar 24, 2026 @ 10:00 am

Paradise Road

Lompoc HS&P Mar 24, 2026 @ 10:00 am

Lompoc HS&P

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