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Pleasant Plains, DC Air Quality

← Pleasant Plains

Air quality in Pleasant Plains

The US Air Quality Index (EPA) grades air from 0 to 500 using fine particles (PM2.5/PM10), ozone and nitrogen dioxide. 0-50 is Good, 51-100 Moderate, 101-150 Unhealthy for Sensitive Groups, and anything higher affects everyone.

US AQI · EPA
82
Moderate
PM2.5
27 µg/m³
WHO guideline 15
PM10
27.1 µg/m³
WHO guideline 45
NO₂ · O₃
44 · 29
µg/m³

Hour by hour (12h)

US EPA AQI
12:00 AM 💨 PM2.5 27 µg/m³
82Moderate
1:00 AM 💨 PM2.5 21.8 µg/m³
71Moderate
2:00 AM 💨 PM2.5 16.4 µg/m³
60Moderate
3:00 AM 💨 PM2.5 11.1 µg/m³
46Good
4:00 AM 💨 PM2.5 8 µg/m³
33Good
5:00 AM 💨 PM2.5 6.2 µg/m³
26Good
6:00 AM 💨 PM2.5 5.4 µg/m³
23Good
7:00 AM 💨 PM2.5 5.2 µg/m³
22Good
8:00 AM 💨 PM2.5 5.8 µg/m³
24Good
9:00 AM 💨 PM2.5 6 µg/m³
25Good
10:00 AM 💨 PM2.5 6.4 µg/m³
31Good
11:00 AM 💨 PM2.5 6.6 µg/m³
38Good

Next few days

daily max · US EPA AQI
Sat 💨 Moderate · UV High
90
Sun 💨 Moderate · UV Very high
100
Mon 💨 Unhealthy for Sensitive Groups · UV High
142
Tue 💨 Unhealthy · UV High
167
Wed 💨 Moderate · UV Very high
57
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Updated: 12:07 AM