What is the air quality in La Rioja today? Is the air polluted in La Rioja?. Is there smog?
How high is the CO level? (carbon monoxide (CO))
503 (Good)
What is the level of SO2 pollution? (sulfur dioxide (SO2))
2 (Good)
How is the O3 level today in La Rioja? (ozone (O3))
37 (Good)
How high is the level of NO2? (nitrogen dioxide (NO2))
12 (Good)
What is the level of PM10 today in La Rioja? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in La Rioja is:
6 (Good)
The highest PM10 values usually occur in month: 32 (February 2020).
The lowest value of particulate matter PM10 pollution in La Rioja is usually recorded in: November (1.2).
What is the current level of PM2.5 in La Rioja? (particulate matter (PM2.5) dust)
Today's PM2.5 level is:
2 (Good)
For comparison, the highest level of PM2.5 in La Rioja in the last 7 days was: 15 (Sunday, January 14, 2024) and the lowest: 5 (Monday, January 15, 2024).
The highest PM2.5 values were recorded: 18 (February 2019).
The lowest level of particulate matter PM2.5 pollution occurs in month: November (1.2).
CO 503 (Good)
SO2 2 (Good)
O3 37 (Good)
NO2 12 (Good)
PM10 6 (Good)
2 (Good)
PM2,5 2 (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 |
---|---|---|---|---|---|---|---|---|
no2 | 17 Good |
14 Good |
14 Good |
15 Good |
13 Good |
13 Good |
13 Good |
6 Good |
co | 451 Good |
453 Good |
463 Good |
456 Good |
448 Good |
472 Good |
272 Good |
316 Good |
no | 6 Good |
4 Good |
2 Good |
- Good |
- Good |
- Good |
- Good |
- Good |
o3 | 18 Good |
37 Good |
31 Good |
19 Good |
16 Good |
20 Good |
15 Good |
50 Good |
so2 | 2 Good |
2 Good |
2 Good |
2 Good |
2 Good |
2 Good |
2 Good |
2 Good |
pm10 | 16 Good |
10 Good |
13 Good |
24 Moderate |
26 Moderate |
10 Good |
17 Good |
10 Good |
pm25 | 9 Good |
6 Good |
8 Good |
14 Moderate |
15 Moderate |
5 Good |
11 Good |
5 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 | 2018-12 | 2018-10 | 2018-09 | 2018-08 | 2018-07 | 2018-06 | 2018-05 | 2018-04 | 2018-03 | 2018-01 | 2017-11 | 2017-10 | 2017-09 | 2018-11 | 2018-02 | 2017-12 | 2020-05 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
no2 | 5 (Good) | 8.3 (Good) | 12 (Good) | 14 (Good) | 6.8 (Good) | 3.3 (Good) | 2.6 (Good) | 3.5 (Good) | 2.1 (Good) | 7.3 (Good) | 7 (Good) | 7.9 (Good) | 10 (Good) | 15 (Good) | 11 (Good) | 14 (Good) | 8.2 (Good) | 8.8 (Good) | 6.2 (Good) | 6.5 (Good) | 6.6 (Good) | 6.7 (Good) | 6.4 (Good) | 8 (Good) | 12 (Good) | 13 (Good) | 9.8 (Good) | 8.5 (Good) | 7.9 (Good) | 7.3 (Good) | 10 (Good) | 4.4 (Good) |
co | 301 (Good) | 295 (Good) | 355 (Good) | 377 (Good) | 247 (Good) | 148 (Good) | 79 (Good) | 143 (Good) | 117 (Good) | 344 (Good) | 389 (Good) | 332 (Good) | 342 (Good) | 358 (Good) | 362 (Good) | 322 (Good) | 361 (Good) | 361 (Good) | 342 (Good) | 274 (Good) | 339 (Good) | 379 (Good) | 339 (Good) | 321 (Good) | 293 (Good) | 289 (Good) | 325 (Good) | 320 (Good) | 342 (Good) | 440 (Good) | 241 (Good) | 313 (Good) |
so2 | 2.6 (Good) | 2.7 (Good) | 2.6 (Good) | 2.5 (Good) | 1.6 (Good) | 1.4 (Good) | 0.76 (Good) | 1.3 (Good) | 0.93 (Good) | 3.5 (Good) | 3.5 (Good) | 3.8 (Good) | 3.6 (Good) | 3.2 (Good) | 3.3 (Good) | 2.9 (Good) | 3.2 (Good) | 3 (Good) | 2.8 (Good) | 3.3 (Good) | 3.7 (Good) | 3.3 (Good) | 3.1 (Good) | 3.2 (Good) | 2.4 (Good) | 2.8 (Good) | 2.6 (Good) | 2.5 (Good) | 3 (Good) | 2.8 (Good) | 3.1 (Good) | 2.4 (Good) |
o3 | 69 (Good) | 63 (Good) | 46 (Good) | 35 (Good) | 23 (Good) | 20 (Good) | 12 (Good) | 24 (Good) | 17 (Good) | 72 (Moderate) | 76 (Moderate) | 69 (Good) | 67 (Good) | 56 (Good) | 59 (Good) | 32 (Good) | 51 (Good) | 59 (Good) | 60 (Good) | 61 (Good) | 61 (Good) | 66 (Good) | 58 (Good) | 68 (Good) | 44 (Good) | 50 (Good) | 54 (Good) | 63 (Good) | 43 (Good) | - (Good) | 47 (Good) | 56 (Good) |
pm25 | 9.8 (Good) | 8.7 (Good) | 12 (Good) | 11 (Good) | 4.7 (Good) | 1.2 (Good) | 2.4 (Good) | 2.9 (Good) | 2.3 (Good) | 9.8 (Good) | 5.6 (Good) | 8 (Good) | 12 (Good) | 18 (Moderate) | 8.8 (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | 11 (Good) | 8 (Good) | 5.3 (Good) | - (Good) | - (Good) | 8.2 (Good) | - (Good) |
pm10 | - (Good) | 14 (Good) | 32 (Moderate) | 20 (Good) | 8.5 (Good) | 1.2 (Good) | - (Good) | 6.3 (Good) | 4.7 (Good) | 25 (Moderate) | 16 (Good) | 16 (Good) | 29 (Moderate) | 30 (Moderate) | 14 (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | 10 (Good) | 21 (Moderate) | 22 (Moderate) | 16 (Good) | - (Good) | - (Good) | 19 (Good) | - (Good) |
Green and Parks in the City
La Rioja 100%
Andorra: 69% France: 61% Italy: 53% Switzerland: 76% San Marino: 75%particulate matter PM2.5
La Rioja 11 (Good)
Pleasure of spending time in the city
La Rioja 90%
Andorra: 84% France: 68% Italy: 56% Switzerland: 84% San Marino: 100%particulate matter PM10
La Rioja 22 (Moderate)
Air Pollution
La Rioja 18%
Andorra: 29% France: 36% Italy: 50% Switzerland: 20% San Marino: 6.8%Garbage Disposal
La Rioja 100%
Andorra: 89% France: 59% Italy: 51% Switzerland: 82%Availability and quality of drinking water
La Rioja 100%
Andorra: 100% France: 73% Italy: 69% Switzerland: 90% San Marino: 100%Cleanliness and tidiness
La Rioja 100%
Andorra: 75% France: 48% Italy: 45% Switzerland: 82% San Marino: 75%Noise and Light pollution
La Rioja 42%
Andorra: 29% France: 54% Italy: 48% Switzerland: 38% San Marino: 75%Water Pollution
La Rioja 0%
Andorra: 19% France: 39% Italy: 41% Switzerland: 19% San Marino: 0%CO 870 (Good)
carbon monoxide (CO)SO2 2.4 (Good)
sulfur dioxide (SO2)O3 4 (Good)
ozone (O3)NO2 30 (Good)
nitrogen dioxide (NO2)PM10 10 (Good)
particulate matter (PM10) suspended dust1.4 (Good)
index_name_noSO2 3 (Good)
sulfur dioxide (SO2)PM2,5 1 (Good)
particulate matter (PM2.5) dustNO2 7.5 (Good)
nitrogen dioxide (NO2)O3 52 (Good)
ozone (O3)CO 400 (Good)
carbon monoxide (CO)PM10 1 (Good)
particulate matter (PM10) suspended dust2.3 (Good)
index_name_noO3 38 (Good)
ozone (O3)SO2 2.8 (Good)
sulfur dioxide (SO2)NO2 4.9 (Good)
nitrogen dioxide (NO2)PM10 2.5 (Good)
particulate matter (PM10) suspended dustPM2,5 1 (Good)
particulate matter (PM2.5) dustSO2 2.1 (Good)
sulfur dioxide (SO2)NO2 7.8 (Good)
nitrogen dioxide (NO2)O3 51 (Good)
ozone (O3)PM2,5 1 (Good)
particulate matter (PM2.5) dustPM10 6 (Good)
particulate matter (PM10) suspended dust3.3 (Good)
index_name_noSO2 1.2 (Good)
sulfur dioxide (SO2)NO2 11 (Good)
nitrogen dioxide (NO2)O3 38 (Good)
ozone (O3)CO 240 (Good)
carbon monoxide (CO)PM10 11 (Good)
particulate matter (PM10) suspended dustPM2,5 3.6 (Good)
particulate matter (PM2.5) dust1.1 (Good)
index_name_noLA CIGÜEÑA
index | 2024-01-15 | 2024-01-14 | 2024-01-13 | 2024-01-12 | 2024-01-11 | 2024-01-10 |
---|---|---|---|---|---|---|
no2 | 20 | 22 | 28 | 28 | 29 | 30 |
co | 814 | 836 | 851 | 776 | 757 | 783 |
no | - | - | - | - | 7.4 | 14 |
o3 | 16 | 12 | 10 | 24 | 24 | 8.2 |
so2 | 2.4 | 2.5 | 2.6 | 2.6 | 2.5 | 2.5 |
pm10 | 6.4 | 23 | 29 | 18 | 16 | 23 |
ES1649A
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 |
---|---|---|---|---|---|---|---|---|
no | - | - | - | - | - | 2.3 | 2.5 | 3.4 |
pm10 | 9.9 | 20 | 15 | 42 | 31 | 9.5 | 7.7 | 14 |
o3 | 58 | 12 | 18 | 12 | 16 | 34 | 36 | 19 |
no2 | 4.2 | 16 | 14 | 16 | 18 | 12 | 9.6 | 16 |
co | 391 | 304 | 363 | 269 | 277 | 343 | 363 | 333 |
pm25 | 4.3 | 9.8 | 7.8 | 16 | 13 | 6.1 | 4.8 | 8.1 |
so2 | 3 | 2.5 | 2.7 | 2.8 | 2.7 | 2.8 | 2.8 | 2.8 |
GALILEA
index | 2024-01-17 | 2024-01-16 | 2024-01-15 | 2024-01-14 | 2024-01-13 | 2024-01-12 |
---|---|---|---|---|---|---|
pm25 | 3.4 | 5.5 | 1.7 | 12 | 14 | 8.9 |
pm10 | 6.9 | 8.9 | 4 | 16 | 17 | 8.9 |
no2 | 4.8 | 9.1 | 6.5 | 7.7 | 7.2 | 6.5 |
so2 | 2.7 | 2.8 | 2.8 | 2.7 | 2.5 | 3.3 |
o3 | 47 | 23 | 29 | 25 | 24 | 24 |
PRADEJÓN
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 |
---|---|---|---|---|---|---|---|---|
pm25 | 4.5 | 19 | 7.4 | 23 | 19 | 12 | 7.5 | 13 |
pm10 | 12 | 22 | 12 | 29 | 26 | 17 | 11 | 17 |
no | - | - | - | - | - | 3.3 | 3.5 | 3.9 |
no2 | 4.6 | 14 | 11 | 8.3 | 9 | 9.1 | 5.2 | 7 |
o3 | 59 | 13 | 21 | 17 | 27 | 41 | 45 | 29 |
so2 | 2.2 | 2.5 | 2.3 | 2.7 | 2.6 | 2.4 | 2.4 | 2.5 |
ARRÚBAL
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 |
---|---|---|---|---|---|---|---|---|
pm10 | 12 | 17 | 12 | 18 | 18 | 9.9 | 6.5 | 12 |
no | - | - | - | - | - | 1.1 | 1.4 | 2.4 |
so2 | 1.2 | 1.1 | 1.3 | 1.2 | 1.2 | 1.2 | 1.3 | 1.3 |
co | 240 | 240 | 239 | 240 | 241 | 271 | 239 | 239 |
no2 | 9.9 | 13 | 12 | 11 | 12 | 12 | 12 | 13 |
o3 | 36 | 11 | 18 | 15 | 17 | 32 | 42 | 17 |
pm25 | 6.8 | 8.8 | 4.6 | 9 | 9.8 | 4 | 4.3 | 5.7 |
ES1602A
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 | 2018-12 | 2018-10 | 2018-09 | 2018-08 | 2018-07 | 2018-06 | 2018-05 | 2018-04 | 2018-03 | 2018-01 | 2017-11 | 2017-10 | 2017-09 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
co | 268 | 282 | 334 | 403 | 439 | 25 | 64 | 141 | 153 | 239 | 454 | 248 | 302 | 386 | 459 | 428 | 456 | 439 | 321 | 2 | 224 | 470 | 299 | 295 | 307 | 341 | 470 | 466 |
pm10 | - | - | 36 | 22 | - | - | - | 4.7 | - | - | 19 | 15 | - | - | 19 | - | - | - | - | - | - | - | - | - | 18 | 23 | 22 | 19 |
no2 | 5.5 | 13 | 24 | 25 | 13 | 1.3 | 2.5 | 6.5 | 3.4 | 12 | 13 | 15 | 22 | 35 | 28 | 35 | 15 | 15 | 11 | 10 | 12 | 12 | 9 | 16 | 25 | 29 | 25 | 22 |
o3 | 73 | 56 | 34 | 25 | 16 | 3.1 | 8.1 | 11 | 12 | 52 | 62 | 60 | 52 | 39 | 47 | 22 | 45 | 49 | 54 | 56 | 68 | 54 | 52 | 64 | 34 | 32 | 36 | 47 |
so2 | 2.8 | 3 | 3.6 | 3.5 | 1.4 | 0.48 | 0.79 | 1.6 | 0.92 | 4.4 | 3.1 | 3.4 | 3 | 3.2 | 4 | 4.4 | 3.3 | 3.5 | 2.8 | 2.6 | 4.3 | 2.6 | 2.8 | 2.6 | 1.9 | 3.3 | 2.5 | 2.4 |
ES1649A
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 | 2018-12 | 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
co | 366 | 327 | 424 | 534 | 184 | 133 | 57 | 61 | 109 | 433 | 481 | 483 | 478 | 457 | 367 | 263 | 430 | 419 | 456 | 505 | 388 | 463 | 449 | 464 | 396 | 440 | 348 | 201 | 220 | 279 | 291 |
so2 | 3.9 | 4 | 3.4 | 3.5 | 1.5 | 2 | 1.2 | 1.4 | 1 | 4.2 | 5.8 | 7.6 | 7.3 | 4.8 | 4 | 2.5 | 3.5 | 4.1 | 3.6 | 3.8 | 3.5 | 3.7 | 3.4 | 3.5 | 4.5 | 2.8 | 2.6 | 3.1 | 3.6 | 3.9 | 3.6 |
no2 | 5.3 | 7.7 | 11 | 14 | 6 | 4.2 | 3.4 | 2.6 | 1.5 | 6.8 | 5.8 | 6.8 | 8.6 | 12 | 6.7 | 11 | 7.9 | 7.5 | 7.4 | 5.6 | 5.6 | 5.6 | 6.3 | 6 | 5.7 | 7.3 | 10 | 10 | 10 | 6.1 | 4.4 |
o3 | 77 | 68 | 49 | 35 | 23 | 23 | 12 | 21 | 16 | 85 | 87 | 79 | 77 | 62 | 64 | 30 | 44 | 55 | 65 | 65 | 65 | 65 | 76 | 70 | 71 | - | 44 | 47 | 52 | 58 | 69 |
pm25 | 9.8 | 7.1 | 9.8 | 9.1 | 4.5 | 2.9 | 2.4 | 2.7 | 2.5 | 10 | 6.7 | 8 | 10 | 13 | 6 | - | - | - | - | - | - | - | - | - | - | - | - | 8.2 | 11 | 8 | 5.3 |
pm10 | - | 17 | 32 | 20 | 12 | 0.97 | - | 8 | 6.3 | 32 | 19 | 24 | 48 | 32 | 16 | - | - | - | - | - | - | - | - | - | - | - | - | 19 | 32 | 24 | 12 |
ES1746A
index | 2020-05 | 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 | 2018-12 | 2018-11 | 2018-10 | 2018-09 | 2018-08 | 2018-07 | 2018-06 | 2018-05 | 2018-04 | 2018-03 | 2018-01 | 2017-11 | 2017-10 | 2017-09 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
pm10 | - | - | 12 | 29 | 13 | 5 | 0.91 | - | 5.3 | 3.4 | 21 | 14 | 12 | 20 | 28 | 11 | - | - | - | - | - | - | - | - | - | - | 8.1 | 18 | 19 | 16 |
so2 | 2.5 | 2.5 | 2.6 | 2.4 | 2.4 | 1.5 | 1.3 | 0.58 | 1 | 0.77 | 2.4 | 2.6 | 2.2 | 2.8 | 3.2 | 3.2 | 2.6 | 2.2 | 2 | 2.2 | 2.1 | 4 | 4 | 3.4 | 3 | 3.2 | 2.7 | 2.4 | 2.3 | 2.2 |
o3 | 64 | 67 | 70 | 58 | 46 | 32 | 30 | 17 | 33 | 20 | 78 | 79 | 77 | 78 | 67 | 64 | 41 | 53 | 58 | 69 | 66 | 67 | 63 | 72 | 60 | 70 | 58 | 63 | 66 | 73 |
co | - | - | - | - | 368 | 213 | 206 | 99 | 170 | 93 | 308 | 295 | 247 | 285 | 304 | 318 | 257 | 244 | 220 | 235 | 228 | 336 | 331 | 294 | 274 | 295 | 194 | 260 | 248 | 204 |
no2 | 4.9 | 4.3 | 6.2 | 7.7 | 9.3 | 4.1 | 3.1 | 2.2 | 2.7 | 1.9 | 6.4 | 5.2 | 5.1 | 5.7 | 7.7 | 4.4 | 6.1 | 5.3 | 4.7 | 4.7 | 4.4 | 4.6 | 4 | 4.4 | 4.4 | 5.4 | 5.2 | 6.4 | 4.4 | 4.1 |
pm25 | - | - | 10 | 12 | 9.1 | 3.8 | 0.57 | - | 2.7 | 1.6 | 9.5 | 7.1 | 7.1 | 8.9 | 19 | 8.6 | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
ES1753A
index | 2020-05 | 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 | 2018-12 | 2018-11 | 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
pm10 | - | - | 16 | 34 | 27 | 10 | 1.7 | - | 7.8 | 5.4 | 27 | 13 | 15 | 26 | 30 | 15 | - | - | - | - | - | - | - | - | - | - | 4.5 | - | 14 | 24 | 16 |
co | - | - | - | - | 257 | 186 | 218 | 103 | 210 | 128 | 410 | 390 | 381 | 349 | 348 | 392 | 369 | 389 | 377 | 360 | 339 | 325 | 330 | 316 | 311 | 315 | 292 | 280 | 304 | 306 | 296 |
so2 | 2.7 | 2.8 | 2.6 | 1.9 | 1.4 | 2.1 | 2 | 0.83 | 2 | 1.2 | 3.8 | 3.6 | 3.7 | 3.2 | 3 | 3.5 | 3.4 | 4.2 | 3.8 | 3.4 | 2.9 | 4.1 | 3.8 | 3.7 | 3.6 | 3.8 | 2.5 | - | 3.1 | 2.4 | 2.1 |
no2 | 4.1 | 5.3 | 7.4 | 8.8 | 11 | 4.9 | 4 | 2.4 | 3 | 2.1 | 6.1 | 6.3 | 5.9 | 7.3 | 9.8 | 7.1 | 8.4 | 7.8 | 6.4 | 5.6 | 4.7 | 5.2 | 5.2 | 5.1 | 5.4 | 5.8 | 7.7 | - | 7.8 | 7.5 | 6.8 |
o3 | 60 | 67 | 67 | 53 | 39 | 24 | 26 | 14 | 32 | 22 | 75 | 84 | 81 | 78 | 64 | 65 | 38 | 43 | 56 | 68 | 67 | 66 | 59 | 73 | 67 | 74 | 44 | - | 57 | 62 | 71 |
pm25 | - | - | 9.5 | 15 | 17 | 6.1 | 0.8 | - | 3.3 | 3.5 | 13 | 5 | 11 | 14 | 20 | 14 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
ES1779A
index | 2020-05 | 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 | 2018-12 | 2018-11 | 2018-10 | 2018-09 | 2018-08 | 2018-07 | 2018-06 | 2018-05 | 2018-04 | 2018-03 | 2018-01 | 2017-11 | 2017-10 | 2017-09 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
co | 313 | 268 | 277 | 306 | 321 | 215 | 156 | 74 | 131 | 103 | 329 | 327 | 303 | 297 | 293 | 272 | 294 | 306 | 332 | 314 | 319 | 318 | 348 | 366 | 348 | 302 | 325 | 318 | 324 | 345 |
no2 | 4.3 | 4.3 | 6.8 | 9.9 | 11 | 5.3 | 3.7 | 2.5 | 2.6 | 1.7 | 5.6 | 4.8 | 6.5 | 8.8 | 13 | 6.8 | 9.8 | 11 | 7.8 | 11 | 5.2 | 7 | 5.8 | 6.2 | 7 | 7.3 | 11 | 12 | 6.2 | 5.1 |
o3 | 44 | 63 | 53 | 35 | 28 | 19 | 16 | 7.8 | 24 | 17 | 69 | 65 | 50 | 51 | 49 | 54 | 28 | 33 | 40 | 43 | 49 | 50 | 49 | 58 | 41 | 64 | 41 | 48 | 46 | 55 |
pm10 | - | - | 10 | 30 | 18 | 6.8 | 1.3 | - | 5.8 | 3.6 | 21 | 14 | 13 | 22 | 30 | 11 | - | - | - | - | - | - | - | - | - | - | - | 20 | 21 | 16 |
so2 | 1.8 | 1.2 | 1.2 | 1.6 | 1.8 | 1.4 | 1.1 | 0.37 | 0.62 | 0.74 | 2.5 | 2.5 | 1.9 | 1.9 | 1.8 | 1.4 | 1.9 | 2.2 | 2.8 | 2.2 | 2.4 | 2.2 | 2.8 | 3.3 | 2.8 | 1.7 | 2.3 | 1.6 | 1.6 | 2 |
pm25 | - | - | 7.8 | 13 | 11 | 4.5 | 0.52 | - | 2.8 | 1.6 | 6.5 | 3.8 | 6.2 | 15 | 20 | 6.7 | - | - | - | - | - | - | - | - | - | - | - | - | - | - |