Air Quality in Horizon Hills, Malaysia

Drizzle
26.8°C · 81.8% humidity
26.8°
Feels 26.8°
130
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
8 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
62 3pm
50
50
130 6pm
119
103
91 9pm
83
77
73 12am
70
68
66 3am
65
64
63 6am
63
63
63 9am
62
62
62 12pm
50
50
Station readings 16h ago
AQI 50
PM2.5 12.0 µg/m³ · 16h ago
CAMS model adj -4
66
54
54
54
66
66
66
66
66
66
66
66
66
66
66
66
66
66
66
66
66
66
54
54
AD 728×90

Air Quality Index Trend

45h · 11 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 3.1× the WHO 24-hour guideline of 15 µg/m³.

81.8%
Humidity
22.3 km/h
Wind SE
1010.2 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
130
47.07 µg/m³
PM10
38
41.15 µg/m³
050100150200300500

What is the weather forecast for Horizon Hills?

Temperature & Precipitation

PM2.5 Trend

45h · 11 stations
PM2.547.07 µg/m³ ×3.1 WHO
Unhealthy for sensitive groups
PM1041.15 µg/m³
Good
UV INDEX1.4
Low
AD 300×250
Station readings (8 stations within 25 km)
47.07
Median
40.27
Average
20.02
Low
61.3
High
PM2.5 µg/m³ · Model: 20.3 · Bias: -26.8

What is the 7-day forecast for Horizon Hills?

09-05
31.4° 24.7°
1.38 mm
09-06
31.2° 24.7°
3.37 mm
09-07
31.9° 24.2°
3.13 mm
09-08
32.0° 24.5°
0.19 mm
09-09
32.3° 24.6°
3.63 mm
09-10
31.2° 25.4°
1.81 mm
09-11
31.1° 24.7°
3.37 mm
Both models agree Avg diff: 1.4°C

Where are air quality stations near Horizon Hills?

142
West, Singapore
9.7 km PM2.5: 52.2 µg/m³
142
West, Singapore
9.7 km PM2.5: 52.2 µg/m³
152
Larkin Lama, Johor, Malaysia
10.9 km PM2.5: 57.4 µg/m³
153
Larkin Lama, Johor, Malaysia
10.9 km PM2.5: 59.4 µg/m³
153
Larkin Lama, Johor, Malaysia
10.9 km PM2.5: 59.4 µg/m³
50
singapore-southwest-bukit-batok-central
16.5 km 31.6°C 64.0% RH PM2.5: 12.0 µg/m³ PM10: 13.0 µg/m³
95
North, Singapore
17.0 km PM2.5: 33.0 µg/m³
107
North, Singapore
17.0 km PM2.5: 37.9 µg/m³
147
Central, Singapore
19.9 km PM2.5: 54.2 µg/m³
85
Central, Singapore
19.9 km PM2.5: 28.3 µg/m³

What cities are near Horizon Hills?

135 Bukit Indah 142 Perling 131 Gelang Patah 123 Iskandar Puteri 142 Mukim Pulai 144 Kampung Jelutong Tengah 140 Skudai 137 Taman Universiti 145 Kempas 153 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 2026-09-05T10:28 UTC.