Air Quality in Secunda, South Africa

Cloudy
10.7°C · 76.3% humidity
10.7°
Feels 10.7°
97
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
4 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
125 12am
108
108
97 3am
105
112
178 6am
181
183
184 9am
122
106
107 12pm
107
107
95 3pm
96
96
108 6pm
125
125
125 9pm
125
108
Station readings 47h ago
AQI 96
PM2.5 33.5 µg/m³ · 47h ago
AD 728×90

Air Quality Index Trend

44h · 4 stn

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. Current PM2.5 concentration in Secunda is 2.3× the WHO 24-hour guideline of 15 µg/m³.

76.3%
Humidity
33.7 km/h
Wind NNW
1021.5 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
97
33.84 µg/m³
PM10
38
41.2 µg/m³
050100150200300500

What is the weather forecast for Secunda?

Temperature & Precipitation

PM2.5 Trend

44h · 4 stations
PM2.533.84 µg/m³ ×2.3 WHO
Moderate
PM1041.2 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (4 stations within 25 km)
33.84
Median
32.1
Average
14.5
Low
44.0
High
PM2.5 µg/m³ · Model: 20.3 · Bias: -13.5

What is the 7-day forecast for Secunda?

08-03
23.1° 6.4°
08-04
22.5° 8.4°
08-05
20.9° 5.3°
08-06
22.6° 4.1°
08-07
25.2° 8.7°
08-08
21.3° 11.0°
08-09
22.8° 8.0°
Both models agree Avg diff: 3.2°C

Where are air quality stations near Secunda?

111
Club-NAQI, Gert Sibande, South Africa
3.7 km PM2.5: 39.6 µg/m³
74
Club-NAQI, Gert Sibande, South Africa
3.7 km PM2.5: 23.0 µg/m³
47
Club-NAQI, Gert Sibande, South Africa
3.7 km PM2.5: 11.3 µg/m³
136
Club-NAQI, Gert Sibande, South Africa
3.7 km PM2.5: 49.7 µg/m³
109
Embalenhle, Gert Sibande, South Africa
5.4 km PM2.5: 38.7 µg/m³
2
Embalenhle, Gert Sibande, South Africa
5.4 km PM2.5: 0.5 µg/m³
18
Secunda, Gert Sibande, South Africa
8.7 km PM2.5: 4.3 µg/m³
18
Secunda, Gert Sibande, South Africa
8.7 km PM2.5: 4.3 µg/m³
19
Secunda, Gert Sibande, South Africa
8.7 km PM2.5: 4.6 µg/m³
71
Secunda, Gert Sibande, South Africa
8.7 km PM2.5: 21.6 µg/m³

What cities are near Secunda?

98 Trichardt 116 eMbalenhle 100 Kinross 137 Lebohang 53 Bethal 137 Leslie 148 Kriel 153 Thubelihle 13 Standerton 40 Balfour
Get AQI alerts for Secunda

Notify me when air quality reaches:

Free · No account · Unsubscribe any time

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-08T01:56 UTC.