Air Quality in Ullagaram, India

Windy
30.5°C · 58.3% humidity
30.5°
Feels 34.9°
94
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
7 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
23 4am
23
23
94 7am
74
59
49 10am
42
36
31 1pm
28
26
27 4pm
26
52
51 7pm
63
63
62 10pm
62
50
50 1am
30
23
Station readings 29h ago
AQI 50
PM2.5 12.0 µg/m³ · 29h ago
AD 728×90

Air Quality Index Trend

46h · 5 stn

Ullagaram's air quality is affected by vehicle emissions, industrial activity, and seasonal crop burning. Air quality typically worsens from November to February due to temperature inversions trapping pollutants near the surface. Current PM2.5 concentration in Ullagaram is 2.2× the WHO 24-hour guideline of 15 µg/m³.

58.3%
Humidity
72.9 km/h
Wind W
1005.0 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
94
32.71 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Ullagaram?

Temperature & Precipitation

PM2.5 Trend

46h · 5 stations
PM2.532.71 µg/m³ ×2.2 WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX4.4
Moderate
AD 300×250
Station readings (7 stations within 25 km)
32.71
Median
22.61
Average
10.1
Low
44.8
High
PM2.5 µg/m³ · Model: 6.15 · Bias: -26.6

What is the 7-day forecast for Ullagaram?

06-09
33.0° 30.5°
0.25 mm
06-10
35.4° 30.2°
0.38 mm
06-11
33.6° 30.5°
0.06 mm
06-12
35.1° 29.2°
4.0 mm
06-13
35.5° 30.1°
0.38 mm
06-14
34.8° 30.2°
0.13 mm
06-15
34.5° 29.4°
0.25 mm
Both models agree Avg diff: 1.8°C

Where are air quality stations near Ullagaram?

1
Perungudi, Chennai, Chennai, India
5.1 km PM2.5: 0.2 µg/m³
13
Perungudi, Chennai, Chennai, India
5.1 km PM2.5: 3.1 µg/m³
87
Perungudi, Chennai, Chennai, India
5.1 km PM2.5: 29.2 µg/m³
118
Perungudi, Chennai, Chennai, India
5.1 km PM2.5: 42.4 µg/m³
33
Velachery Res. Area, Chennai, Chennai, India
5.5 km PM2.5: 7.9 µg/m³
72
Velachery Res. Area, Chennai, Chennai, India
5.5 km PM2.5: 22.1 µg/m³
60
Velachery Res. Area, Chennai, Chennai, India
5.5 km PM2.5: 16.4 µg/m³
14
Velachery Res. Area, Chennai, Chennai, India
5.5 km PM2.5: 3.4 µg/m³
70
Arumbakkam, Chennai, Chennai, India
9.8 km PM2.5: 21.1 µg/m³
6
Arumbakkam, Chennai, Chennai, India
9.8 km PM2.5: 1.4 µg/m³

What cities are near Ullagaram?

97 Madipakkam 86 Meenambakkam 87 Saint Thomas Mount 94 Alandur 96 Kullattūr 102 Pallikaranai 105 Perungudi 84 Pallāvaram 71 Mugalivakkam 66 Ramapuram
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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 2026-06-09T02:15 UTC.