Air Quality in Santo António, China

Partly Cloudy
27.8°C · 67.5% humidity
27.8°
Feels 32.2°
20
Good
Air quality is satisfactory. Enjoy outdoor activities.
17 stations

Nearby Monitoring Stations

AQI Forecast
27 3am
27
27
20 6am
21
22
32 9am
33
33
33 12pm
54
54
34 3pm
34
54
54 6pm
54
54
54 9pm
54
54
54 12am
54
54
AD 728×90

Air Quality Index Trend

46h · 33 stn

Santo António's air quality is influenced by industrial emissions, vehicle traffic, and regional pollution transport. Winter heating season and spring dust events typically create the most challenging air quality conditions.

67.5%
Humidity
39.1 km/h
Wind NE
1003.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
20
4.93 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Santo António?

Temperature & Precipitation

PM2.5 Trend

46h · 33 stations
PM2.54.93 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (17 stations within 25 km)
4.93
Median
6.26
Average
3.1
Low
12.6
High
PM2.5 µg/m³ · Model: 10.0 · Bias: +5.1

What is the 7-day forecast for Santo António?

06-08
31.2° 26.2°
7.37 mm
06-09
31.7° 27.1°
0.06 mm
06-10
27.8° 25.8°
0.69 mm
06-11
29.2° 25.5°
1.37 mm
06-12
28.3° 26.9°
12.62 mm
06-13
30.0° 26.3°
18.38 mm
06-14
28.2° 25.9°
5.63 mm
Both models agree Avg diff: 1.4°C

Where are air quality stations near Santo António?

30
Calçada do Poço, Macau (水坑尾區 (水井斜巷))
0.7 km PM2.5: 7.2 µg/m³
21
Calçada do Poço, Macau (水坑尾區 (水井斜巷))
0.7 km PM2.5: 5.0 µg/m³
27
Subestação Macau Norte, Macau (北區 (澳北電站))
1.3 km PM2.5: 6.5 µg/m³
37
Subestação Macau Norte, Macau (北區 (澳北電站))
1.3 km PM2.5: 8.9 µg/m³
34
Subestação Macau Norte, Macau (北區 (澳北電站))
1.3 km PM2.5: 8.2 µg/m³
23
Parque Central da Taipa, Macau (氹仔區 (氹仔中央公園站))
5.0 km PM2.5: 5.5 µg/m³
42
Qiánshān, Zhuhai (珠海前山)
5.9 km PM2.5: 10.1 µg/m³
35
Qiánshān, Zhuhai (珠海前山)
5.9 km PM2.5: 8.4 µg/m³
23
Qiánshān, Zhuhai (珠海前山)
5.9 km PM2.5: 5.5 µg/m³
147
Jídà, Zhuhai (珠海吉大)
7.3 km PM2.5: 54.2 µg/m³

What cities are near Santo António?

20 Macau 21 São Lázaro 20 Nossa Senhora de Fátima 21 Sé 22 São Lourenço 33 Zhuojiacun 34 Taipa 40 Zhuhai 26 Lai Chi Van 27 Luhuan
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-08T22:01 UTC.