What is the air quality in Secunda today?

The current Air Quality Index (AQI) in Secunda is 41 (Good). PM2.5 concentration is 9.95 µg/m³.

What is the temperature in Secunda right now?

The current temperature in Secunda is 18.9°C (feels like 18.9°C). Humidity is 19.2% and wind speed is 42.9 km/h.

Is it safe to go outside in Secunda?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 4.4 (Moderate).

Air Quality in Secunda, South Africa

Windy

18.9°C · 19.2% humidity

18.9°

Feels 18.9°

Good

Air quality is satisfactory. Enjoy outdoor activities.

4 stations

Nearby Monitoring Stations

AQI Forecast

54 12pm

41 3pm

124

130 6pm

135

153

155 9pm

157

158

159 12am

159

160

160 3am

160

146

146 6am

146

146 9am

Air Quality Index Trend

48h · 1 stn

View full history →

Secunda's air quality is influenced by vehicle emissions, biomass burning, dust, and industrial activity. Dry seasons and Harmattan winds can significantly elevate particulate pollution levels.

19.2%

Humidity

42.9 km/h

Wind SSW

1019.8 hPa

Pressure

4.4

UV Moderate

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5

9.95 µg/m³

PM10▲

104.9 µg/m³

050100150200300500

What is the weather forecast for Secunda?

Temperature & Precipitation

PM2.5 Trend

48h · 1 station

PM2.59.95 µg/m³ ✓ WHO

Good

PM10104.9 µg/m³

Moderate

UV INDEX4.4

Moderate

Station readings (4 stations within 25 km)

9.95

Median

12.05

Average

8.6

Low

20.7

High

PM2.5 µg/m³ · Model: 27.55 · Bias: +17.6

What is the 7-day forecast for Secunda?

07-21

18.9° 6.8°

0.19 mm

07-22

20.7° 9.2°

0.06 mm

07-23

20.2° 7.0°

07-24

22.0° 8.3°

0.44 mm

07-25

21.8° 6.7°

07-26

22.1° 9.3°

07-27

24.6° 8.6°

Both models agree Avg diff: 2.2°C

Where are air quality stations near Secunda?

Club-NAQI, Gert Sibande, South Africa

3.7 km PM2.5: 5.8 µg/m³

Club-NAQI, Gert Sibande, South Africa

3.7 km PM2.5: 7.2 µg/m³

Embalenhle, Gert Sibande, South Africa

5.4 km PM2.5: 10.1 µg/m³

Bosjesspruit, Gert Sibande, South Africa

7.6 km PM2.5: 6.2 µg/m³

Secunda, Gert Sibande, South Africa

8.7 km PM2.5: 4.8 µg/m³

eMbalenhle North, Gert Sibande, South Africa

9.5 km PM2.5: 2.9 µg/m³

Lebohang, Gert Sibande, South Africa

31.0 km PM2.5: 7.2 µg/m³

Lebohang, Gert Sibande, South Africa

31.0 km PM2.5: 2.2 µg/m³

What cities are near Secunda?

40 Trichardt 46 eMbalenhle 82 Kinross 58 Lebohang 46 Bethal 43 Leslie 248 Kriel 54 Thubelihle 10 Standerton 54 Balfour

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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 2026-07-21T13:42 UTC.