What is the air quality in Trez today? Is the air polluted in Trez?. Is there smog?
How high is the level of NO2? (nitrogen dioxide (NO2))
1 (Good)
How is the O3 level today in Trez? (ozone (O3))
70 (Moderate)
What is the level of SO2 pollution? (sulfur dioxide (SO2))
1 (Good)
How high is the CO level? (carbon monoxide (CO))
110 (Good)
What is the level of PM10 today in Trez? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Trez is:
8 (Good)
The highest PM10 values usually occur in month: 23 (October 2017).
The lowest value of particulate matter PM10 pollution in Trez is usually recorded in: October (0.54).
What is the current level of PM2.5 in Trez? (particulate matter (PM2.5) dust)
Today's PM2.5 level is:
4 (Good)
For comparison, the highest level of PM2.5 in Trez in the last 7 days was: 5 (Friday, January 12, 2024) and the lowest: 2 (Monday, January 15, 2024).
The highest PM2.5 values were recorded: 17 (October 2017).
The lowest level of particulate matter PM2.5 pollution occurs in month: October (0.26).
NO2 1 (Good)
O3 70 (Moderate)
SO2 1 (Good)
CO 110 (Good)
PM10 8 (Good)
PM2,5 4 (Good)
index | 2024-01-10 | 2024-01-11 | 2024-01-12 | 2024-01-13 | 2024-01-14 | 2024-01-15 | 2024-01-16 | 2024-01-17 |
---|---|---|---|---|---|---|---|---|
so2 | 1 Good |
1 Good |
1 Good |
1 Good |
1 Good |
1 Good |
1 Good |
1 Good |
pm10 | 6 Good |
8 Good |
8 Good |
8 Good |
7 Good |
6 Good |
11 Good |
11 Good |
pm25 | 3 Good |
3 Good |
5 Good |
5 Good |
3 Good |
2 Good |
4 Good |
3 Good |
o3 | 46 Good |
50 Good |
60 Good |
59 Good |
40 Good |
48 Good |
58 Good |
77 Moderate |
co | 116 Good |
116 Good |
116 Good |
114 Good |
144 Good |
119 Good |
100 Good |
103 Good |
no2 | 1 Good |
1 Good |
1 Good |
1 Good |
1 Good |
1 Good |
1 Good |
1 Good |
index | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-07 | 2019-06 | 2019-05 | 2019-04 | 2019-03 | 2019-02 | 2019-01 | 2018-10 | 2018-09 | 2018-08 | 2018-07 | 2018-06 | 2018-05 | 2018-04 | 2018-03 | 2018-01 | 2017-12 | 2017-11 | 2017-10 | 2017-09 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
so2 | 1 (Good) | 1 (Good) | 1 (Good) | 1 (Good) | 0.58 (Good) | 0.09 (Good) | 0.06 (Good) | 0.47 (Good) | 0.52 (Good) | 1.6 (Good) | 1.5 (Good) | 1.5 (Good) | 1.5 (Good) | 1.4 (Good) | 1.6 (Good) | 1.4 (Good) | 2 (Good) | 1.3 (Good) | 1.4 (Good) | 1.5 (Good) | 1.5 (Good) | 1.5 (Good) | 1.1 (Good) | 1.2 (Good) | - (Good) | 19 (Good) | 5.9 (Good) | 1 (Good) |
pm25 | 6 (Good) | 7.6 (Good) | 7.9 (Good) | 6.8 (Good) | 3.3 (Good) | 0.32 (Good) | 0.26 (Good) | 3 (Good) | 1.6 (Good) | 6.3 (Good) | 5.7 (Good) | 5 (Good) | 5.9 (Good) | 9.5 (Good) | 6 (Good) | 2.8 (Good) | 5.3 (Good) | 11 (Good) | 5.6 (Good) | 7.8 (Good) | 8.3 (Good) | 6.8 (Good) | 4.4 (Good) | 3.6 (Good) | 6.1 (Good) | 4.9 (Good) | 17 (Moderate) | 5.5 (Good) |
pm10 | 13 (Good) | 18 (Good) | 18 (Good) | 13 (Good) | 6 (Good) | 0.95 (Good) | 0.54 (Good) | 6.2 (Good) | 2.8 (Good) | 13 (Good) | 15 (Good) | 13 (Good) | 13 (Good) | 19 (Good) | 7.9 (Good) | 3.7 (Good) | 8.3 (Good) | 20 (Moderate) | 5.4 (Good) | 7.1 (Good) | 8.9 (Good) | 4.9 (Good) | 3.9 (Good) | 2.8 (Good) | - (Good) | 5.4 (Good) | 23 (Moderate) | 6.8 (Good) |
co | 273 (Good) | 247 (Good) | 162 (Good) | 159 (Good) | 189 (Good) | 12 (Good) | 7.8 (Good) | 47 (Good) | 45 (Good) | 241 (Good) | 188 (Good) | 167 (Good) | 106 (Good) | 369 (Good) | 339 (Good) | 100 (Good) | 259 (Good) | 146 (Good) | 168 (Good) | 244 (Good) | 235 (Good) | 321 (Good) | 424 (Good) | 243 (Good) | - (Good) | 134 (Good) | 193 (Good) | 100 (Good) |
no2 | 1 (Good) | 1.3 (Good) | 1.4 (Good) | 1.3 (Good) | 0.72 (Good) | 0.1 (Good) | 0.07 (Good) | 0.57 (Good) | 0.36 (Good) | 1.2 (Good) | 1.4 (Good) | 1.3 (Good) | 1.6 (Good) | 2.2 (Good) | 2 (Good) | 1.9 (Good) | 3.9 (Good) | 1.7 (Good) | 1.5 (Good) | 1.8 (Good) | 1.9 (Good) | 1.2 (Good) | 1.2 (Good) | 1.3 (Good) | - (Good) | 2 (Good) | 3.3 (Good) | 2.1 (Good) |
o3 | 62 (Good) | 64 (Good) | 57 (Good) | 56 (Good) | 28 (Good) | 4.7 (Good) | 2.6 (Good) | 32 (Good) | 18 (Good) | 64 (Good) | 72 (Moderate) | 79 (Moderate) | 75 (Moderate) | 72 (Moderate) | 57 (Good) | 64 (Good) | 67 (Good) | 70 (Good) | 52 (Good) | 57 (Good) | 74 (Moderate) | 82 (Moderate) | 78 (Moderate) | 56 (Good) | 56 (Good) | 64 (Good) | 73 (Moderate) | 72 (Moderate) |
NO2 1 (Good)
nitrogen dioxide (NO2)O3 70 (Moderate)
ozone (O3)SO2 1 (Good)
sulfur dioxide (SO2)CO 110 (Good)
carbon monoxide (CO)PM10 8.3 (Good)
particulate matter (PM10) suspended dustPM2,5 4 (Good)
particulate matter (PM2.5) dustLAZA
index | 2024-01-17 | 2024-01-16 | 2024-01-15 | 2024-01-14 | 2024-01-13 | 2024-01-12 | 2024-01-11 | 2024-01-10 |
---|---|---|---|---|---|---|---|---|
so2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
pm10 | 11 | 11 | 5.8 | 7.2 | 8.2 | 8.2 | 7.7 | 6.1 |
pm25 | 3.2 | 4.2 | 1.9 | 2.9 | 4.6 | 5.2 | 2.9 | 2.6 |
o3 | 77 | 58 | 48 | 40 | 59 | 60 | 50 | 46 |
co | 103 | 100 | 119 | 144 | 114 | 116 | 116 | 116 |
no2 | 1 | 1 | 1.5 | 1.1 | 1 | 1 | 1.1 | 1.1 |
ES2014A
index | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-07 | 2019-06 | 2019-05 | 2019-04 | 2019-03 | 2019-02 | 2019-01 | 2018-10 | 2018-09 | 2018-08 | 2018-07 | 2018-06 | 2018-05 | 2018-04 | 2018-03 | 2018-01 | 2017-12 | 2017-11 | 2017-10 | 2017-09 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
so2 | 1 | 1 | 1 | 1 | 0.58 | 0.09 | 0.06 | 0.47 | 0.52 | 1.6 | 1.5 | 1.5 | 1.5 | 1.4 | 1.6 | 1.4 | 2 | 1.3 | 1.4 | 1.5 | 1.5 | 1.5 | 1.1 | 1.2 | - | 19 | 5.9 | 1 |
no2 | 1 | 1.3 | 1.4 | 1.3 | 0.72 | 0.1 | 0.07 | 0.57 | 0.36 | 1.2 | 1.4 | 1.3 | 1.6 | 2.2 | 2 | 1.9 | 3.9 | 1.7 | 1.5 | 1.8 | 1.9 | 1.2 | 1.2 | 1.3 | - | 2 | 3.3 | 2.1 |
pm25 | 6 | 7.6 | 7.9 | 6.8 | 3.3 | 0.32 | 0.26 | 3 | 1.6 | 6.3 | 5.7 | 5 | 5.9 | 9.5 | 6 | 2.8 | 5.3 | 11 | 5.6 | 7.8 | 8.3 | 6.8 | 4.4 | 3.6 | 6.1 | 4.9 | 17 | 5.5 |
pm10 | 13 | 18 | 18 | 13 | 6 | 0.95 | 0.54 | 6.2 | 2.8 | 13 | 15 | 13 | 13 | 19 | 7.9 | 3.7 | 8.3 | 20 | 5.4 | 7.1 | 8.9 | 4.9 | 3.9 | 2.8 | - | 5.4 | 23 | 6.8 |
co | 273 | 247 | 162 | 159 | 189 | 12 | 7.8 | 47 | 45 | 241 | 188 | 167 | 106 | 369 | 339 | 100 | 259 | 146 | 168 | 244 | 235 | 321 | 424 | 243 | - | 134 | 193 | 100 |
o3 | 62 | 64 | 57 | 56 | 28 | 4.7 | 2.6 | 32 | 18 | 64 | 72 | 79 | 75 | 72 | 57 | 64 | 67 | 70 | 52 | 57 | 74 | 82 | 78 | 56 | 56 | 64 | 73 | 72 |