Air quality
Air quality in Jember today
Updated
Moderate (US AQI 86) Acceptable for most people. Unusually sensitive people should consider shortening long or heavy exertion outdoors. Model estimate for Mon, Oct 26, 5:44 am (22:44 UTC).
Live AQI, PM2.5, PM10 and ozone for Jember, East Java, Indonesia, with a 48-hour forecast and the best time to be outside.
- US AQI now
- 86 Moderate
- PM2.5
- 63 µg/m³ 4.2× WHO 24-h guideline
- PM10
- 65 µg/m³
- Ozone
- 21 µg/m³
Air quality in Jember right now
Right now the modelled US Air Quality Index for Jember, East Java, Indonesia is 86, which falls in the "Moderate" band (up to 100). Acceptable for most people. Unusually sensitive people should consider shortening long or heavy exertion outdoors.
PM2.5 is 63 µg/m³, 4.2 times the WHO 24-hour guideline of 15 µg/m³; PM10 is 65 µg/m³ against a guideline of 45; ozone is 21 µg/m³ (below the WHO 8-hour level of 100); nitrogen dioxide is 15 µg/m³ (below the 24-hour guideline of 25).
Jember vs the rest of Indonesia
Across 76 Indonesia cities we track, the average US AQI right now is 127 (Unhealthy for Sensitive Groups). Jember at 86 is 41 points cleaner than average.
It ranks 28 of 76 from cleanest to most polluted; the cleanest is Dumai (36) and the most polluted Palangkaraya (500).
For context, the median across 3,556 cities worldwide is 58.
Air quality in cities near Jember
| City | Distance | US AQI | Category | PM2.5 µg/m³ |
|---|---|---|---|---|
| Situbondo | 62 km | 63 | Moderate | 22.2 |
| Negara | 103 km | 60 | Moderate | 20.1 |
| Singosari | 118 km | 75 | Moderate | 25.1 |
| Malang | 120 km | 75 | Moderate | 25.1 |
| Surabaya | 146 km | 140 | Unhealthy for Sensitive Groups | 126.2 |
| Denpasar | 175 km | 63 | Moderate | 22.4 |
| Kediri | 189 km | 78 | Moderate | 61.9 |
| Mataram | 270 km | 52 | Moderate | 9.6 |
Model vs measured
We found no measured PM2.5 sensor cell within 25 km of Jember, so the numbers on this page are model estimates. Models capture regional pollution well but can miss very local sources such as a busy road or a nearby fire.
Wildfire smoke
PM2.5 is forecast to reach 63 µg/m³ in the next 24 hours while NASA satellites detected 45 fire hotspots within 300 km in the last day (nearest about 21 km away). Smoke is a likely contributor: keep windows closed, run an air purifier or HVAC filter, and check the fire map before heading out.
Advice for sensitive groups
At 86, most people are fine outdoors. If you are unusually sensitive to air pollution, keep long or intense workouts to the cleaner hours shown above.
What the US AQI numbers mean
| US AQI | Category | What it means |
|---|---|---|
| 0-50 | Good | Air quality is satisfactory and poses little or no risk; a good time for outdoor activity. |
| 51-100 | Moderate | Acceptable for most people. Unusually sensitive people should consider shortening long or heavy exertion outdoors. |
| 101-150 | Unhealthy for Sensitive Groups | People with heart or lung disease, older adults, children and teens should cut back on prolonged or heavy exertion outdoors. |
| 151-200 | Unhealthy | Everyone should reduce prolonged or heavy exertion outdoors; sensitive groups should avoid it and keep windows closed. |
| 201-300 | Very Unhealthy | Health alert: everyone should avoid prolonged or heavy exertion outdoors, and sensitive groups should stay indoors. |
| 301-500 | Hazardous | Emergency conditions: everyone should avoid all outdoor physical activity and stay indoors with filtered air if possible. The scale tops out at 500; heavier dust or smoke is shown as 500. |
Values on this page are modelled by CAMS (Copernicus) and served by Open-Meteo; they are estimates for the area around the city centre, not readings from an official monitor.
Nearby cities
More for Jember
Air quality elsewhere
Data: Open-Meteo Air Quality API, Copernicus Atmosphere Monitoring Service (CAMS), NASA FIRMS.