DONOSTIA-SAN SEBASTIÁN · PUYO ·
PUYO, DONOSTIA-SAN SEBASTIÁN
Air quality is acceptable for most; sensitive groups may notice effects.
REPORTED · AIRLENSCOUNTRY · Spain43.303 °N · -1.984 °E
AQI · US EPA
74
Moderate
BAND 51 — 100
Dominant pollutant
O₃ Ozone
02.1
Pollutants · waterfall
6 tracked| No. | Species | Concentration | Sub-index | Contribution to AQI |
|---|---|---|---|---|
| 01 | PM2.5 Fine particulate · μg/m³ | 1.0μg/m³ | 4 | TRACE |
| 02 | PM10 Coarse particulate · μg/m³ | 4.0μg/m³ | 4 | TRACE |
| 03 | O₃ Ozone · ppb | 62ppb | 74 | DOMINANT |
| 04 | NO₂ Nitrogen dioxide · ppb | 7.0ppb | 7 | TRACE |
| 05 | SO₂ Sulphur dioxide · ppb | 3.0ppb | 4 | TRACE |
| 06 | CO Carbon monoxide · ppm | —ppm | — | — |
02.2
Ambient conditions
meteorologicalTemperature12.2°C
Humidity91%
Pressure1010.2hPa
Wind1.4m/s
02.3
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Data · attribution
- OpenAQCC BY 4.0
- EEA
- Open-MeteoCC BY 4.0