(Through March 19, 2021)
Below are the exceedances of the 0.070 parts per million (ppm)
eight-hour average ozone standard, and the dates they occurred for
each ozone monitor
in New England. These data are preliminary, not quality assured
and are subject to change.
Connecticut
| Monitor Location |
Date |
Concentration (ppm) |
|
| |
|
|
|
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Maine
| Monitor Location |
Date |
Concentration (ppm) |
|
| |
|
|
|
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New Hampshire
| Monitor Location |
Date |
Concentration (ppm) |
|
| |
|
|
|
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Rhode Island
| Monitor Location |
Date |
Concentration (ppm) |
|
| |
|
|
|
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Vermont
| Monitor Location |
Date |
Concentration (ppm) |
|
| |
|
|
|
* Possible Exceptional Event
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