Air Quality in Melrose, United States

Drizzle
15.3°C · 57.1% humidity
15.3°
Feels 15.3°
11
Good
Air quality is satisfactory. Enjoy outdoor activities.
8 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
18 5pm
18
18
11 8pm
35
38
40 11pm
41
42
43 2am
44
44
44 5am
25
25
25 8am
45
45
45 11am
45
45
45 2pm
45
45
Station readings
17
4
4
70
CAMS model adj -9
27
27
27
34
54
54
54
54
54
54
54
54
54
34
34
34
54
54
54
54
54
54
54
54
AD 728×90

Air Quality Index Trend

48h · 2 stn

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

57.1%
Humidity
61.7 km/h
Wind W
1000.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
11
2.69 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

48h · 2 stations
PM2.52.69 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
2.69
Median
5.79
Average
0.2
Low
33.33
High
PM2.5 µg/m³ · Model: 7.1 · Bias: +4.4
06-09
34.5° 13.4°
0.38 mm
06-10
23.2° 20.0°
15.0 mm
06-11
26.2° 14.6°
06-12
25.8° 16.4°
17.69 mm
06-13
25.3° 18.7°
3.88 mm
06-14
25.8° 18.9°
13.31 mm
06-15
25.4° 18.1°
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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 2026-06-09T00:51 UTC.