Air quality in Sibu today
Malaysia · Updated Friday 09:00 (local time) · Model data from the Copernicus Atmosphere Monitoring Service
Moderate European AQI
Sensitive people may want to take it easier outdoors.
Pollutants right now
| Pollutant | Value | Level |
|---|---|---|
| PM2.5 | 21 µg/m³ | Moderate |
| PM10 | 22 µg/m³ | Fair |
| NO₂ | 1 µg/m³ | Good |
| O₃ | 60 µg/m³ | Fair |
The pollutant that matters most in Sibu right now is PM2.5.
Forecast: next 24 hours
Over the next 24 hours the air in Sibu is expected to be worst around Fri 13:00 (AQI 44, moderate). The cleanest hour is expected around Sat 05:00.
| Time | AQI | Level | PM2.5 |
|---|---|---|---|
| Fri 10:00 | 42 | Moderate | 19 |
| Fri 13:00 | 44 | Moderate | 21 |
| Fri 16:00 | 43 | Moderate | 21 |
| Fri 19:00 | 41 | Moderate | 17 |
| Fri 22:00 | 40 | Fair | 15 |
| Sat 01:00 | 41 | Moderate | 16 |
| Sat 04:00 | 21 | Fair | 6 |
| Sat 07:00 | 22 | Fair | 6 |
The last 30 days
Over the last 30 days the average daily AQI in Sibu was 61, with 10 day(s) rated poor or worse. The cleanest day was 16 Sept, the most polluted 31 Aug.
Questions and answers
- Is the air in Sibu good today?
- Right now the European Air Quality Index in Sibu is 44, which is moderate. Sensitive people may want to take it easier outdoors.
- What pollutes the air in Sibu?
- At the moment PM2.5 contributes most to the air quality index in Sibu. The index takes the worst of fine particles (PM2.5), coarser particles (PM10), nitrogen dioxide, ozone and sulphur dioxide.
- When will the air in Sibu be cleanest?
- Over the next 24 hours the air in Sibu is expected to be worst around Fri 13:00 (AQI 44, moderate). The cleanest hour is expected around Sat 05:00.
- Where does this data come from?
- Wheezair shows model estimates from the Copernicus Atmosphere Monitoring Service (CAMS), served by Open-Meteo: about 11 km resolution in Europe and 40 km elsewhere, updated daily. They are not station measurements, so a busy street can be worse than its city's value.