Monitoring Station Data
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TODAY'S OZONE LEVELS*
| Current 1-hour Ozone: | 22
ppb at
9 PM |
| Today's Max 1-hour Ozone: | 31
ppb at
6 PM |
| Yesterday's Max 1-hour Ozone: | 37
ppb at
4 PM |
| Yesterday's Max 8-hour Ozone: | 34
ppb at
12 PM |
Hourly Results for
Santa Barbara
(last 1 day)
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| 07/02/2009 09 PM | 22 | 20 | 32 | 1 | 239 (SW) | 59 | | 07/02/2009 08 PM | 27 | 20 | 34 | 5 | 257 (W) | 58 | | 07/02/2009 07 PM | 31 | 16 | 34 | 6 | 257 (W) | 60 | | 07/02/2009 06 PM | 31 | 18 | 30 | 7 | 245 (SW) | 63 | | 07/02/2009 05 PM | 30 | 21 | 98 | 7 | 247 (SW) | 65 | | 07/02/2009 04 PM | NA | 21 | 31 | 7 | 259 (W) | 66 | | 07/02/2009 03 PM | NA | 13 | 29 | 7 | 246 (SW) | 65 | | 07/02/2009 02 PM | NA | 15 | 35 | 4 | 215 (SW) | 66 | | 07/02/2009 01 PM | NA | 19 | 27 | 2 | 200 (S) | 65 | | 07/02/2009 12 PM | NA | 12 | 37 | 5 | 142 (SE) | 62 | | 07/02/2009 11 AM | NA | 20 | 37 | 5 | 144 (SE) | 60 | | 07/02/2009 10 AM | NA | 18 | 43 | 5 | 146 (SE) | 59 | | 07/02/2009 09 AM | 24 | 22 | 39 | 4 | 152 (SE) | 58 | | 07/02/2009 08 AM | 21 | 22 | 31 | 2 | 81 (E) | 56 | | 07/02/2009 07 AM | 18 | 20 | 35 | 3 | 72 (E) | 55 | | 07/02/2009 06 AM | 20 | 14 | 34 | 3 | 87 (E) | 55 | | 07/02/2009 05 AM | NA | 9 | 28 | 3 | 71 (E) | 55 | | 07/02/2009 04 AM | 26 | 7 | 21 | 3 | 93 (E) | 55 | | 07/02/2009 03 AM | 26 | 8 | 22 | 4 | 93 (E) | 55 | | 07/02/2009 02 AM | 27 | 17 | 27 | 4 | 101 (E) | 55 | | 07/02/2009 01 AM | 24 | 11 | 29 | 4 | 97 (E) | 56 | | 07/02/2009 12 AM | 22 | 7 | 27 | 4 | 108 (E) | 56 | | 07/01/2009 11 PM | 25 | 16 | 31 | 1 | 172 (S) | 57 | | 07/01/2009 10 PM | 27 | 12 | 31 | 3 | 269 (W) | 58 | | 07/01/2009 09 PM | 27 | 18 | 30 | 4 | 264 (W) | 58 | | 07/01/2009 08 PM | 30 | 18 | 24 | 5 | 262 (W) | 60 | | 07/01/2009 07 PM | 32 | 13 | 30 | 5 | 248 (W) | 62 | | 07/01/2009 06 PM | 35 | 10 | 25 | 6 | 234 (SW) | 63 | | 07/01/2009 05 PM | 36 | 11 | 31 | 6 | 243 (SW) | 64 | | 07/01/2009 04 PM | 37 | 13 | 25 | 6 | 236 (SW) | 65 | | 07/01/2009 03 PM | 37 | 11 | 29 | 7 | 242 (SW) | 66 | | 07/01/2009 02 PM | 35 | 18 | 25 | 7 | 248 (W) | 66 | | 07/01/2009 01 PM | 34 | 13 | 28 | 6 | 251 (W) | 66 | | 07/01/2009 12 PM | 32 | 14 | 30 | 3 | 195 (S) | 63 | | 07/01/2009 11 AM | 32 | 14 | 28 | 6 | 141 (SE) | 59 | | 07/01/2009 10 AM | 28 | 14 | 33 | 5 | 140 (SE) | 58 | | 07/01/2009 09 AM | 22 | 16 | 33 | 1 | 126 (SE) | 56 | | 07/01/2009 08 AM | 20 | 15 | 25 | 1 | 66 (NE) | 55 | | 07/01/2009 07 AM | 20 | 16 | 25 | 2 | 330 (NW) | 54 | | 07/01/2009 06 AM | 21 | 12 | 21 | 3 | 336 (NW) | 53 | | 07/01/2009 05 AM | NA | 10 | 23 | 3 | 352 (N) | 53 | | 07/01/2009 04 AM | 25 | 10 | 22 | 3 | 351 (N) | 53 | | 07/01/2009 03 AM | 26 | 10 | 25 | 3 | 329 (NW) | 54 | | 07/01/2009 02 AM | 24 | 18 | 28 | 4 | 307 (NW) | 54 | | 07/01/2009 01 AM | 25 | 10 | 33 | 4 | 271 (W) | 55 | | 07/01/2009 12 AM | 20 | 11 | 28 | 3 | 280 (W) | 55 |
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Location of Monitoring Stations
click on the map for a
larger image
and location of wind monitoring stations.
*Ozone
Ozone levels are updated hourly at ten minutes past the hour, and are reported in
parts per billion (ppb). Times are in Pacific Time, and are for the start of the
hour for the hourly average reported. For example, the ozone level reported for
10 AM represents the average of levels from 10 AM to 11 AM. Data are not considered
final until verified by the APCD.
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Exceeds state eight-hour standard (greater than or equal to 71 ppb)
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Exceeds state one-hour standard (greater than or equal to 95 ppb)
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Exceeds both state eight-hour standard and federal eight-hour standard
(greater than 75 ppb)
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Particulate Matter (PM2.5) and (PM10)
Current readings for particulates are available only for the Lompoc, Santa Barbara
and Santa Maria stations. Particulate readings are elevated at times due to fire
smoke. Levels of PM10 averaging higher than 150, or levels of PM2.5 averaging higher
than 35 are considered unhealthy for sensitive groups.
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