Air Quality in Horizon Hills, Malaysia

Cloudy
24.3°C · 89.2% humidity
24.3°
Feels 24.3°
60
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
3 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
83 9am
83
83
60 12pm
67
71
75 3pm
77
79
80 6pm
81
93
82 9pm
82
82
83 12am
83
83
83 3am
83
83
83 6am
83
83
CAMS model adj +29
54
54
54
54
54
54
54
54
54
54
54
66
54
54
54
54
54
54
54
54
54
54
54
54
AD 728×90

Air Quality Index Trend

45h · 8 stn

Horizon Hills's air quality is affected by vehicle emissions, industrial activity, and periodic transboundary haze from agricultural burning. The dry season tends to produce elevated particulate levels. Current PM2.5 concentration in Horizon Hills is 1.1× the WHO 24-hour guideline of 15 µg/m³.

89.2%
Humidity
22.1 km/h
Wind SSW
1010.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
60
16.55 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Horizon Hills?

Temperature & Precipitation

PM2.5 Trend

45h · 8 stations
PM2.516.55 µg/m³ ×1.1 WHO
Moderate
PM1027.4 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (3 stations within 25 km)
16.55
Median
15.73
Average
12.0
Low
18.3
High
PM2.5 µg/m³ · Model: 10.85 · Bias: -5.7

What is the 7-day forecast for Horizon Hills?

08-03
26.7° 24.3°
4.75 mm
08-04
30.1° 24.5°
2.5 mm
08-05
31.0° 25.3°
3.69 mm
08-06
30.9° 24.9°
1.37 mm
08-07
29.1° 25.2°
2.94 mm
08-08
30.8° 25.5°
4.44 mm
08-09
31.9° 25.5°
0.63 mm
Both models agree Avg diff: 1.2°C

Where are air quality stations near Horizon Hills?

55
West, Singapore
9.7 km PM2.5: 14.0 µg/m³
64
Larkin Lama, Johor, Malaysia
10.9 km PM2.5: 18.3 µg/m³
64
Larkin Lama, Johor, Malaysia
10.9 km PM2.5: 18.3 µg/m³
53
North, Singapore
17.0 km PM2.5: 13.1 µg/m³
17
Central, Singapore
19.9 km PM2.5: 4.1 µg/m³
51
NASA GSFC Rutgers Calib. N7
23.3 km PM2.5: 12.2 µg/m³
53
South, Singapore
28.6 km PM2.5: 13.1 µg/m³
42
South, Singapore
28.6 km PM2.5: 10.1 µg/m³

What cities are near Horizon Hills?

61 Bukit Indah 62 Perling 59 Gelang Patah 59 Iskandar Puteri 62 Mukim Pulai 64 Kampung Jelutong Tengah 61 Skudai 60 Taman Universiti 62 Kempas 64 Kampung Larkin Lama
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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 2026-08-08T04:00 UTC.