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

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

PSPS Events, Diesel Generators, and APCD Rules

Air Quality Sensors Available for Schools

Your Air Quality at a Glance

note: values with * indicate last known reading.

Santa Maria
Aug 5, 2026 @ 12:00 am

22 - OZONE

11 - PM10

47 - PM2.5

Show

Hour	OZONE	PM10	PM2.5
2026-08-05 12:00 am	22^*	11	47
2026-08-04 11:00 pm	22	11	47
2026-08-04 10:00 pm	23	12	49
2026-08-04 09:00 pm	22	12	49
2026-08-04 08:00 pm	23	14	48
2026-08-04 07:00 pm	23	17	47
2026-08-04 06:00 pm	24	19	44
2026-08-04 05:00 pm	24	23	44
2026-08-04 04:00 pm	25	28	39
2026-08-04 03:00 pm	24	31	34
2026-08-04 02:00 pm	24	25	46
2026-08-04 01:00 pm	22	21	52
2026-08-04 12:00 pm	22	19	41
2026-08-04 11:00 am	19	14	37
2026-08-04 10:00 am	19	10	42
2026-08-04 09:00 am	18	10	39
2026-08-04 08:00 am	18	10	34
2026-08-04 07:00 am	18	9	41
2026-08-04 06:00 am	18	10	49
2026-08-04 05:00 am	17	12	43
2026-08-04 04:00 am	18	13	42
2026-08-04 03:00 am	18	16	41
2026-08-04 02:00 am	18	18	48
2026-08-04 01:00 am	18	20	54
2026-08-04 12:00 am	19	22	55
2026-08-03 11:00 pm	20	22	53
2026-08-03 10:00 pm	19	22	55
2026-08-03 09:00 pm	19	22	54
2026-08-03 08:00 pm	19	19	55
2026-08-03 07:00 pm	19	19	57
2026-08-03 06:00 pm	20	23	51
2026-08-03 05:00 pm	22	26	55
2026-08-03 04:00 pm	22	30	58
2026-08-03 03:00 pm	22	31	57
2026-08-03 02:00 pm	21	27	54
2026-08-03 01:00 pm	19	22	44
2026-08-03 12:00 pm	18	25	39
2026-08-03 11:00 am	16	22	35
2026-08-03 10:00 am	14	15	37
2026-08-03 09:00 am	14	13	41
2026-08-03 08:00 am	13	14	37
2026-08-03 07:00 am	13	12	41
2026-08-03 06:00 am	12	12	38
2026-08-03 05:00 am	11	10	38
2026-08-03 04:00 am	12	11	49
2026-08-03 03:00 am	14	14	53
2026-08-03 02:00 am	14	22	54
2026-08-03 01:00 am	13	27	54
2026-08-03 12:00 am	14	29	54

Lompoc
Aug 5, 2026 @ 12:00 am

22 - OZONE

14 - PM10

19 - PM2.5

Show

Hour	OZONE	PM10	PM2.5
2026-08-05 12:00 am	22^*	14	19
2026-08-04 11:00 pm	22	14	19
2026-08-04 10:00 pm	23	12	22
2026-08-04 09:00 pm	23	9	23
2026-08-04 08:00 pm	24	10	29
2026-08-04 07:00 pm	24	13	32
2026-08-04 06:00 pm	24	14	25
2026-08-04 05:00 pm	23	15	22
2026-08-04 04:00 pm	23	17	23
2026-08-04 03:00 pm	23	19	23
2026-08-04 02:00 pm	23	17	19
2026-08-04 01:00 pm	23	19	11
2026-08-04 12:00 pm	22	15	0
2026-08-04 11:00 am	19	10	0
2026-08-04 10:00 am	18	6	0
2026-08-04 09:00 am	17	5	0
2026-08-04 08:00 am	18	5	0
2026-08-04 07:00 am	18	6	0
2026-08-04 06:00 am	17	7	0
2026-08-04 05:00 am	18	7	3
2026-08-04 04:00 am	17	9	7
2026-08-04 03:00 am	18	12	14
2026-08-04 02:00 am	18	15	28
2026-08-04 01:00 am	19	18	34
2026-08-04 12:00 am	21	19	35
2026-08-03 11:00 pm	22	19	48
2026-08-03 10:00 pm	21	21	53
2026-08-03 09:00 pm	22	18	49
2026-08-03 08:00 pm	22	20	44
2026-08-03 07:00 pm	22	21	38
2026-08-03 06:00 pm	22	23	38
2026-08-03 05:00 pm	23	25	43
2026-08-03 04:00 pm	22	25	37
2026-08-03 03:00 pm	22	27	35
2026-08-03 02:00 pm	22	26	32
2026-08-03 01:00 pm	21	18	24
2026-08-03 12:00 pm	20	17	11
2026-08-03 11:00 am	19	11	5
2026-08-03 10:00 am	17	6	4
2026-08-03 09:00 am	16	4	9
2026-08-03 08:00 am	14	4	2
2026-08-03 07:00 am	12	3	0
2026-08-03 06:00 am	12	2	0
2026-08-03 05:00 am	12	5	2
2026-08-03 04:00 am	14	7	14
2026-08-03 03:00 am	16	11	23
2026-08-03 02:00 am	16	19	31
2026-08-03 01:00 am	17	20	39
2026-08-03 12:00 am	17	22	45

Santa Ynez
Aug 5, 2026 @ 12:00 am

17 - OZONE

24 - PM2.5

Show

Hour	OZONE	PM2.5
2026-08-05 12:00 am	17^*	24
2026-08-04 11:00 pm	17	24
2026-08-04 10:00 pm	19	26
2026-08-04 09:00 pm	20	25
2026-08-04 08:00 pm	22	22
2026-08-04 07:00 pm	25	28
2026-08-04 06:00 pm	28	35
2026-08-04 05:00 pm	30	37
2026-08-04 04:00 pm	31	36
2026-08-04 03:00 pm	31	38
2026-08-04 02:00 pm	29	32
2026-08-04 01:00 pm	27	31
2026-08-04 12:00 pm	24	24
2026-08-04 11:00 am	21	20
2026-08-04 10:00 am	18	12
2026-08-04 09:00 am	16	14
2026-08-04 08:00 am	14	12
2026-08-04 07:00 am	11	2
2026-08-04 06:00 am	9	0
2026-08-04 05:00 am	9	8
2026-08-04 04:00 am	10	21
2026-08-04 03:00 am	10	37
2026-08-04 02:00 am	14	40
2026-08-04 01:00 am	14	14
2026-08-04 12:00 am	15	34
2026-08-03 11:00 pm	15	40
2026-08-03 10:00 pm	16	41
2026-08-03 09:00 pm	19	43
2026-08-03 08:00 pm	19	48
2026-08-03 07:00 pm	21	46
2026-08-03 06:00 pm	23	41
2026-08-03 05:00 pm	26	38
2026-08-03 04:00 pm	28	37
2026-08-03 03:00 pm	30	24
2026-08-03 02:00 pm	29	26
2026-08-03 01:00 pm	28	29
2026-08-03 12:00 pm	27	32
2026-08-03 11:00 am	22	31
2026-08-03 10:00 am	19	28
2026-08-03 09:00 am	15	18
2026-08-03 08:00 am	15	2
2026-08-03 07:00 am	13	5
2026-08-03 06:00 am	10	16
2026-08-03 05:00 am	8	26
2026-08-03 04:00 am	7	46
2026-08-03 03:00 am	8	52
2026-08-03 02:00 am	12	29
2026-08-03 01:00 am	12	47
2026-08-03 12:00 am	13	53

Carpinteria
Aug 4, 2026 @ 11:00 pm

25 - OZONE

56 - PM2.5

Show

Hour	OZONE	PM2.5
2026-08-04 11:00 pm	25	56^*
2026-08-04 10:00 pm	26	-
2026-08-04 09:00 pm	27	-
2026-08-04 08:00 pm	28	-
2026-08-04 07:00 pm	28	-
2026-08-04 06:00 pm	28	-
2026-08-04 05:00 pm	28	-
2026-08-04 04:00 pm	31	-
2026-08-04 03:00 pm	35	-
2026-08-04 02:00 pm	34	-
2026-08-04 01:00 pm	33	-
2026-08-04 12:00 pm	31	-
2026-08-04 11:00 am	28	-
2026-08-04 10:00 am	26	-
2026-08-04 09:00 am	23	-
2026-08-04 08:00 am	22	-
2026-08-04 07:00 am	19	-
2026-08-04 03:00 am	-	56
2026-08-04 02:00 am	-	56
2026-08-04 01:00 am	-	55
2026-08-04 12:00 am	-	48
2026-08-03 11:00 pm	-	54
2026-08-03 10:00 pm	-	56
2026-08-03 09:00 pm	23	53
2026-08-03 08:00 pm	23	55
2026-08-03 07:00 pm	23	53
2026-08-03 06:00 pm	24	53
2026-08-03 05:00 pm	27	56
2026-08-03 04:00 pm	29	57
2026-08-03 03:00 pm	28	60
2026-08-03 02:00 pm	29	59
2026-08-03 01:00 pm	26	58
2026-08-03 12:00 pm	25	59
2026-08-03 11:00 am	21	55
2026-08-03 10:00 am	19	55
2026-08-03 09:00 am	18	56
2026-08-03 08:00 am	17	53
2026-08-03 07:00 am	17	55
2026-08-03 06:00 am	14	62
2026-08-03 05:00 am	11	66
2026-08-03 04:00 am	10	60
2026-08-03 03:00 am	8	60
2026-08-03 02:00 am	8	62
2026-08-03 01:00 am	10	61
2026-08-03 12:00 am	14	63

Paradise Road
Aug 4, 2026 @ 11:00 pm

12 - OZONE

Show

Hour	OZONE
2026-08-04 11:00 pm	12
2026-08-04 10:00 pm	13
2026-08-04 09:00 pm	15
2026-08-04 08:00 pm	19
2026-08-04 07:00 pm	22
2026-08-04 06:00 pm	26
2026-08-04 05:00 pm	28
2026-08-04 04:00 pm	31
2026-08-04 03:00 pm	29
2026-08-04 02:00 pm	26
2026-08-04 01:00 pm	22
2026-08-04 12:00 pm	18
2026-08-04 11:00 am	13
2026-08-04 10:00 am	9
2026-08-04 09:00 am	8
2026-08-04 08:00 am	7
2026-08-04 07:00 am	7
2026-08-04 06:00 am	6
2026-08-04 05:00 am	5
2026-08-04 04:00 am	5
2026-08-04 03:00 am	5
2026-08-04 02:00 am	6
2026-08-04 01:00 am	6
2026-08-04 12:00 am	9
2026-08-03 11:00 pm	9
2026-08-03 10:00 pm	11
2026-08-03 09:00 pm	12
2026-08-03 08:00 pm	15
2026-08-03 07:00 pm	17
2026-08-03 06:00 pm	19
2026-08-03 05:00 pm	22
2026-08-03 04:00 pm	24
2026-08-03 03:00 pm	23
2026-08-03 02:00 pm	21
2026-08-03 01:00 pm	19
2026-08-03 12:00 pm	17
2026-08-03 11:00 am	13
2026-08-03 10:00 am	11
2026-08-03 09:00 am	9
2026-08-03 08:00 am	7
2026-08-03 07:00 am	7
2026-08-03 06:00 am	7
2026-08-03 05:00 am	6
2026-08-03 04:00 am	6
2026-08-03 03:00 am	6
2026-08-03 02:00 am	6
2026-08-03 01:00 am	7
2026-08-03 12:00 am	7

Lompoc HS&P
Aug 4, 2026 @ 11:00 pm

18 - OZONE

Show

Hour	OZONE
2026-08-04 11:00 pm	18
2026-08-04 10:00 pm	18
2026-08-04 09:00 pm	19
2026-08-04 08:00 pm	20
2026-08-04 07:00 pm	22
2026-08-04 06:00 pm	23
2026-08-04 05:00 pm	22
2026-08-04 04:00 pm	24
2026-08-04 03:00 pm	24
2026-08-04 02:00 pm	23
2026-08-04 01:00 pm	23
2026-08-04 12:00 pm	19
2026-08-04 11:00 am	18
2026-08-04 10:00 am	15
2026-08-04 09:00 am	12
2026-08-04 08:00 am	11
2026-08-04 07:00 am	10
2026-08-04 06:00 am	9
2026-08-04 05:00 am	10
2026-08-04 04:00 am	10
2026-08-04 03:00 am	14
2026-08-04 02:00 am	14
2026-08-04 01:00 am	14
2026-08-04 12:00 am	15
2026-08-03 11:00 pm	15
2026-08-03 10:00 pm	16
2026-08-03 09:00 pm	16
2026-08-03 08:00 pm	15
2026-08-03 07:00 pm	19
2026-08-03 06:00 pm	19
2026-08-03 05:00 pm	20
2026-08-03 04:00 pm	20
2026-08-03 03:00 pm	19
2026-08-03 02:00 pm	19
2026-08-03 01:00 pm	17
2026-08-03 12:00 pm	15
2026-08-03 11:00 am	13
2026-08-03 10:00 am	10
2026-08-03 09:00 am	9
2026-08-03 08:00 am	8
2026-08-03 07:00 am	8
2026-08-03 06:00 am	7
2026-08-03 05:00 am	6
2026-08-03 04:00 am	7
2026-08-03 03:00 am	8
2026-08-03 02:00 am	8
2026-08-03 01:00 am	8
2026-08-03 12:00 am	10

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