(Through March 19, 2021)
Below are the exceedances of the 35.5 ug/m3 24-hour average PM 2.5 standard and the dates they occurred for each continuous PM 2.5 monitor in New England. Data from these monitors are not used for official purposes such as determining if an area meets the PM 2.5 standard. All data are preliminary and subject to change.
Connecticut
Monitor Location |
Date |
Concentration (ug/m3) |
|
None |
None |
None |
|
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Maine
Monitor Location |
Date |
Concentration (ug/m3) |
|
None |
None |
None |
|
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Massachusetts
Monitor Location |
Date |
Concentration (ug/m3) |
|
None |
None |
None |
|
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New Hampshire
Monitor Location |
Date |
Concentration (ug/m3) |
|
None |
None |
None |
|
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Rhode Island
Monitor Location |
Date |
Concentration (ug/m3) |
|
None |
None |
None |
|
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Vermont
Monitor Location |
Date |
Concentration (ug/m3) |
|
None |
None |
None |
|
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