Air Quality in Malden, United States

Windy
27.1°C · 30.1% humidity
27.1°
Feels 27.1°
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast

Nearby Monitoring Stations

AQI Forecast Calibrated
55 10pm
55
55
42 1am
46
48
50 4am
52
53
60 7am
61
54
54 10am
55
55
55 1pm
55
55
55 4pm
55
55
62 7pm
62
62
Station readings 4h ago
AQI 51
PM2.5 12.3 µg/m³ · 4h ago
CAMS model adj +28
27
27
27
27
27
27
27
27
27
34
34
27
27
27
27
27
27
27
27
27
27
34
34
34
AD 728×90

Air Quality Index Trend

6h · 1 stn

Malden's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

30.1%
Humidity
53.2 km/h
Wind W
1009.1 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
42
10.0 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Malden?

Temperature & Precipitation

PM2.5 Trend

6h · 1 station
PM2.510.0 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX2.2
Moderate
AD 300×250

What is the 7-day forecast for Malden?

08-03
27.1° 17.5°
0.44 mm
08-04
37.6° 18.1°
08-05
33.7° 22.7°
08-06
28.8° 17.0°
1.44 mm
08-07
32.1° 21.0°
4.63 mm
08-08
28.5° 19.4°
0.06 mm
08-09
40.6° 23.1°
Both models agree Avg diff: 3.9°C

Where are air quality stations near Malden?

31
Boston
7.4 km PM2.5: 7.4 µg/m³
36
Boston
7.4 km PM2.5: 8.6 µg/m³
32
Boston
7.4 km PM2.5: 7.7 µg/m³
51
Magazine Beach Park
8.7 km PM2.5: 12.3 µg/m³ PM10: 12.8 µg/m³
30
Lynn Water Treatment Plant
9.5 km PM2.5: 7.2 µg/m³
54
Nubian Square - DEP Station
10.7 km PM2.5: 13.4 µg/m³
36
Boston Roxbury
10.7 km PM2.5: 8.6 µg/m³
31
Boston Roxbury
10.7 km PM2.5: 7.4 µg/m³

What cities are near Malden?

42 Everett 42 Medford 42 Melrose 42 Chelsea 42 Revere 42 Somerville 42 Charlestown 42 East Boston 42 Saugus 42 Cambridge
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-08T05:43 UTC.