What is the air quality in Derry City and Strabane today? Is the air polluted in Derry City and Strabane?. Is there smog?
What is the level of SO2 pollution? (sulfur dioxide (SO2))
1 (Good)
What is the current level of PM2.5 in Derry City and Strabane? (particulate matter (PM2.5) dust)
Today's PM2.5 level is:
8 (Good)
For comparison, the highest level of PM2.5 in Derry City and Strabane in the last 7 days was: 8 (Tuesday, April 16, 2024) and the lowest: 5 (Wednesday, April 10, 2024).
The highest PM2.5 values were recorded: 26 (November 2016).
The lowest level of particulate matter PM2.5 pollution occurs in month: July (3.9).
How is the O3 level today in Derry City and Strabane? (ozone (O3))
89 (Moderate)
How high is the level of NO2? (nitrogen dioxide (NO2))
1 (Good)
What is the level of PM10 today in Derry City and Strabane? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Derry City and Strabane is:
17 (Good)
The highest PM10 values usually occur in month: 30 (November 2016).
The lowest value of particulate matter PM10 pollution in Derry City and Strabane is usually recorded in: July (5.8).
SO2 1 (Good)
PM2,5 8 (Good)
O3 89 (Moderate)
NO2 1 (Good)
PM10 17 (Good)
index | 2024-04-10 | 2024-04-11 | 2024-04-12 | 2024-04-13 | 2024-04-14 | 2024-04-15 | 2024-04-16 |
---|---|---|---|---|---|---|---|
so2 | 1 Good |
1 Good |
1 Good |
1 Good |
1 Good |
1 Good |
1 Good |
o3 | 50 Good |
66 Good |
64 Good |
78 Moderate |
75 Moderate |
89 Moderate |
89 Moderate |
pm10 | 6 Good |
10 Good |
7 Good |
10 Good |
12 Good |
10 Good |
17 Good |
no2 | 3 Good |
5 Good |
4 Good |
2 Good |
3 Good |
2 Good |
1 Good |
pm25 | 5 Good |
7 Good |
5 Good |
6 Good |
6 Good |
6 Good |
8 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 | 2019-04 | 2019-03 | 2019-02 | 2019-01 | 2018-12 | 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
o3 | 60 (Good) | 65 (Good) | 61 (Good) | 56 (Good) | 58 (Good) | 51 (Good) | 35 (Good) | 48 (Good) | 44 (Good) | 52 (Good) | 44 (Good) | 58 (Good) | 66 (Good) | 75 (Moderate) | 74 (Moderate) | 62 (Good) | 57 (Good) | 59 (Good) | 51 (Good) | 56 (Good) | 51 (Good) | 42 (Good) | 50 (Good) | 62 (Good) | 73 (Moderate) | 71 (Moderate) | 64 (Good) | 61 (Good) | 59 (Good) | 56 (Good) | 58 (Good) | 57 (Good) | 49 (Good) | 43 (Good) | 45 (Good) | 52 (Good) | 66 (Good) | 75 (Moderate) | 63 (Good) | 62 (Good) | 52 (Good) | 42 (Good) | 38 (Good) | 39 (Good) | 42 (Good) | 45 (Good) | 41 (Good) | 56 (Good) | 69 (Good) | 66 (Good) |
no2 | 5.4 (Good) | 7.7 (Good) | 8.7 (Good) | 6.7 (Good) | 7.8 (Good) | 12 (Good) | 19 (Good) | 9.9 (Good) | 7.6 (Good) | 4.5 (Good) | 3.9 (Good) | 6 (Good) | 7.8 (Good) | 13 (Good) | 6.8 (Good) | 12 (Good) | 14 (Good) | 15 (Good) | 13 (Good) | 12 (Good) | 9.1 (Good) | 4 (Good) | 4.6 (Good) | 8.4 (Good) | 9.5 (Good) | 9.4 (Good) | 12 (Good) | 13 (Good) | 12 (Good) | 13 (Good) | 24 (Good) | 6.6 (Good) | 6.9 (Good) | 4.6 (Good) | 4 (Good) | 4.5 (Good) | 7.8 (Good) | 5.9 (Good) | 12 (Good) | 13 (Good) | 14 (Good) | 14 (Good) | 22 (Good) | 15 (Good) | 6.9 (Good) | 6.4 (Good) | 4.5 (Good) | 7.6 (Good) | 9.3 (Good) | 9.9 (Good) |
so2 | 5.8 (Good) | 12 (Good) | 9.3 (Good) | 9.7 (Good) | 7.8 (Good) | 9 (Good) | 12 (Good) | 11 (Good) | 8 (Good) | 8.2 (Good) | 15 (Good) | 7.5 (Good) | 12 (Good) | 8.9 (Good) | 3.1 (Good) | 8.2 (Good) | 8.1 (Good) | 4.7 (Good) | 5.3 (Good) | 3.9 (Good) | 2.9 (Good) | 3.9 (Good) | 4.2 (Good) | 5.7 (Good) | 3.5 (Good) | 3.9 (Good) | 6.6 (Good) | 5 (Good) | 6.1 (Good) | 5.9 (Good) | 2.8 (Good) | 2.5 (Good) | 13 (Good) | 14 (Good) | 12 (Good) | 15 (Good) | 15 (Good) | 16 (Good) | 10 (Good) | 10 (Good) | 14 (Good) | 8.3 (Good) | 12 (Good) | 8.2 (Good) | 21 (Good) | 9.2 (Good) | 12 (Good) | 11 (Good) | 9.3 (Good) | 5.3 (Good) |
pm25 | 5.6 (Good) | 9.3 (Good) | 7.6 (Good) | 6.5 (Good) | 7.7 (Good) | 13 (Good) | 17 (Moderate) | 7.6 (Good) | 6.3 (Good) | 6.3 (Good) | 5.7 (Good) | 6.1 (Good) | 7.2 (Good) | 18 (Moderate) | 7.5 (Good) | 16 (Moderate) | 14 (Moderate) | 14 (Moderate) | 13 (Moderate) | 8.3 (Good) | 5.7 (Good) | 4.4 (Good) | 5.5 (Good) | 9.2 (Good) | 8.1 (Good) | 9.8 (Good) | 12 (Good) | 14 (Moderate) | 13 (Good) | 11 (Good) | 8.5 (Good) | 6.4 (Good) | 5.5 (Good) | 4.1 (Good) | 4.5 (Good) | 5.1 (Good) | 9.1 (Good) | 6.6 (Good) | 10 (Good) | 9.7 (Good) | 13 (Moderate) | 12 (Good) | 26 (Moderate) | 11 (Good) | 4.4 (Good) | 5.7 (Good) | 3.9 (Good) | 7.5 (Good) | 6.3 (Good) | 6.7 (Good) |
pm10 | 13 (Good) | 18 (Good) | 15 (Good) | 13 (Good) | 14 (Good) | 18 (Good) | 15 (Good) | 11 (Good) | 10 (Good) | 7.6 (Good) | 5.8 (Good) | 7.6 (Good) | 9.3 (Good) | 16 (Good) | 13 (Good) | 19 (Good) | 16 (Good) | 16 (Good) | 15 (Good) | 11 (Good) | 8.8 (Good) | 6.5 (Good) | 6.6 (Good) | 12 (Good) | 11 (Good) | 13 (Good) | 16 (Good) | 18 (Good) | 17 (Good) | 14 (Good) | 12 (Good) | 9.7 (Good) | 7.8 (Good) | 6.2 (Good) | 6.8 (Good) | 7.3 (Good) | 12 (Good) | 10 (Good) | 14 (Good) | 15 (Good) | 18 (Good) | 17 (Good) | 30 (Moderate) | 14 (Good) | 7.9 (Good) | 9.3 (Good) | 7 (Good) | 13 (Good) | 12 (Good) | 13 (Good) |
SO2 1 (Good)
sulfur dioxide (SO2)PM2,5 8 (Good)
particulate matter (PM2.5) dustO3 89 (Moderate)
ozone (O3)NO2 1 (Good)
nitrogen dioxide (NO2)PM10 17 (Good)
particulate matter (PM10) suspended dustDerry Rosemount
index | 2024-04-16 | 2024-04-15 | 2024-04-14 | 2024-04-13 | 2024-04-12 | 2024-04-11 | 2024-04-10 |
---|---|---|---|---|---|---|---|
so2 | 1 | 0.63 | 1 | 0.68 | 0.74 | 0.73 | 1 |
o3 | 89 | 89 | 75 | 78 | 64 | 66 | 50 |
pm10 | 17 | 10 | 12 | 10 | 7.1 | 10 | 5.5 |
no2 | 1 | 1.9 | 2.6 | 2.3 | 3.7 | 4.6 | 3.4 |
pm25 | 8 | 5.9 | 6.1 | 5.7 | 4.7 | 6.6 | 5 |
Derry Rosemount
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 | 2019-04 | 2019-03 | 2019-02 | 2019-01 | 2018-12 | 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
o3 | 60 | 65 | 61 | 56 | 58 | 51 | 35 | 48 | 44 | 52 | 44 | 58 | 66 | 75 | 74 | 62 | 57 | 59 | 51 | 56 | 51 | 42 | 50 | 62 | 73 | 71 | 64 | 61 | 59 | 56 | 58 | 57 | 49 | 43 | 45 | 52 | 66 | 75 | 63 | 62 | 52 | 42 | 38 | 39 | 42 | 45 | 41 | 56 | 69 | 66 |
no2 | 5.4 | 7.7 | 8.7 | 6.7 | 7.8 | 12 | 19 | 9.9 | 7.6 | 4.5 | 3.9 | 6 | 7.8 | 13 | 6.8 | 12 | 14 | 15 | 13 | 12 | 9.1 | 4 | 4.6 | 8.4 | 9.5 | 9.4 | 12 | 13 | 12 | 13 | 24 | 6.6 | 6.9 | 4.6 | 4 | 4.5 | 7.8 | 5.9 | 12 | 13 | 14 | 14 | 22 | 15 | 6.9 | 6.4 | 4.5 | 7.6 | 9.3 | 9.9 |
pm25 | 5.6 | 9.3 | 7.6 | 6.5 | 7.7 | 13 | 17 | 7.6 | 6.3 | 6.3 | 5.7 | 6.1 | 7.2 | 18 | 7.5 | 16 | 14 | 14 | 13 | 8.3 | 5.7 | 4.4 | 5.5 | 9.2 | 8.1 | 9.8 | 12 | 14 | 13 | 11 | 8.5 | 6.4 | 5.5 | 4.1 | 4.5 | 5.1 | 9.1 | 6.6 | 10 | 9.7 | 13 | 12 | 26 | 11 | 4.4 | 5.7 | 3.9 | 7.5 | 6.3 | 6.7 |
so2 | 5.8 | 12 | 9.3 | 9.7 | 7.8 | 9 | 12 | 11 | 8 | 8.2 | 15 | 7.5 | 12 | 8.9 | 3.1 | 8.2 | 8.1 | 4.7 | 5.3 | 3.9 | 2.9 | 3.9 | 4.2 | 5.7 | 3.5 | 3.9 | 6.6 | 5 | 6.1 | 5.9 | 2.8 | 2.5 | 13 | 14 | 12 | 15 | 15 | 16 | 10 | 10 | 14 | 8.3 | 12 | 8.2 | 21 | 9.2 | 12 | 11 | 9.3 | 5.3 |
pm10 | 13 | 18 | 15 | 13 | 14 | 18 | 15 | 11 | 10 | 7.6 | 5.8 | 7.6 | 9.3 | 16 | 13 | 19 | 16 | 16 | 15 | 11 | 8.8 | 6.5 | 6.6 | 12 | 11 | 13 | 16 | 18 | 17 | 14 | 12 | 9.7 | 7.8 | 6.2 | 6.8 | 7.3 | 12 | 10 | 14 | 15 | 18 | 17 | 30 | 14 | 7.9 | 9.3 | 7 | 13 | 12 | 13 |