What is the air quality in Washington today? Is the air polluted in Washington?. Is there smog?
What is the current level of PM2.5 in Washington? (particulate matter (PM2.5) dust)
Today's PM2.5 level is:
1 (Good)
For comparison, the highest level of PM2.5 in Washington in the last 7 days was: 10 (Friday, December 30, 2022) and the lowest: 1 (Thursday, December 29, 2022).
The highest PM2.5 values were recorded: 8.4 (August 2016).
The lowest level of particulate matter PM2.5 pollution occurs in month: February (3.1).
PM2,5 1 (Good)
index | 2022-12-28 | 2022-12-29 | 2022-12-30 | 2022-12-31 | 2023-01-01 | 2023-01-02 |
---|---|---|---|---|---|---|
pm25 | 5 Good |
1 Good |
10 Good |
7 Good |
2 Good |
3 Good |
index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-06 | 2019-05 | 2018-11 | 2018-10 | 2018-09 | 2018-08 | 2018-07 | 2018-06 | 2018-05 | 2018-04 | 2018-03 | 2018-02 | 2018-01 | 2017-12 | 2017-11 | 2017-10 | 2017-09 | 2017-08 | 2017-07 | 2017-06 | 2017-05 | 2017-04 | 2017-03 | 2017-02 | 2017-01 | 2016-12 | 2016-11 | 2016-10 | 2016-09 | 2016-08 | 2016-07 | 2016-06 | 2016-05 | 2016-04 | 2016-03 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
pm25 | 3.3 (Good) | 3.2 (Good) | 3.1 (Good) | 3.8 (Good) | 4.7 (Good) | 4.4 (Good) | 4.6 (Good) | 5.1 (Good) | 3.6 (Good) | 6 (Good) | 3.5 (Good) | 4.1 (Good) | 4.7 (Good) | 6.4 (Good) | 4.9 (Good) | 4.7 (Good) | 8.3 (Good) | 5.6 (Good) | 4.2 (Good) | 4.1 (Good) | 4.3 (Good) | 3.5 (Good) | 3.1 (Good) | 5.2 (Good) | 3.3 (Good) | 7 (Good) | 7.4 (Good) | 4.7 (Good) | 5.4 (Good) | 3.6 (Good) | 4 (Good) | 3.2 (Good) | 3.1 (Good) | 3.1 (Good) | 3.2 (Good) | 4 (Good) | 3.1 (Good) | 4.5 (Good) | 5.8 (Good) | 4.7 (Good) | 8.4 (Good) | 4.8 (Good) | 4.1 (Good) | 4.6 (Good) | 3.3 (Good) | 5.2 (Good) |
PM2,5 1.4 (Good)
particulate matter (PM2.5) dustTaholah-Quinault Tri
index | 2023-01-02 | 2023-01-01 | 2022-12-31 | 2022-12-30 | 2022-12-29 | 2022-12-28 |
---|---|---|---|---|---|---|
pm25 | 2.6 | 1.9 | 7.3 | 9.6 | 1.4 | 5.4 |
Taholah-Quinault Tri
index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-06 | 2019-05 | 2018-11 | 2018-10 | 2018-09 | 2018-08 | 2018-07 | 2018-06 | 2018-05 | 2018-04 | 2018-03 | 2018-02 | 2018-01 | 2017-12 | 2017-11 | 2017-10 | 2017-09 | 2017-08 | 2017-07 | 2017-06 | 2017-05 | 2017-04 | 2017-03 | 2017-02 | 2017-01 | 2016-12 | 2016-11 | 2016-10 | 2016-09 | 2016-08 | 2016-07 | 2016-06 | 2016-05 | 2016-04 | 2016-03 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
pm25 | 3.3 | 3.2 | 3.1 | 3.8 | 4.7 | 4.4 | 4.6 | 5.1 | 3.6 | 6 | 3.5 | 4.1 | 4.7 | 6.4 | 4.9 | 4.7 | 8.3 | 5.6 | 4.2 | 4.1 | 4.3 | 3.5 | 3.1 | 5.2 | 3.3 | 7 | 7.4 | 4.7 | 5.4 | 3.6 | 4 | 3.2 | 3.1 | 3.1 | 3.2 | 4 | 3.1 | 4.5 | 5.8 | 4.7 | 8.4 | 4.8 | 4.1 | 4.6 | 3.3 | 5.2 |