Air quality in Middletown
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.
PM2.5
4.9 µg/m³
WHO guideline 15
PM10
6.7 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
7:00 AM
💨
PM2.5 4.9 µg/m³
47Good
8:00 AM
💨
PM2.5 4.4 µg/m³
48Good
9:00 AM
💨
PM2.5 3.9 µg/m³
49Good
10:00 AM
💨
PM2.5 3.6 µg/m³
51Moderate
11:00 AM
💨
PM2.5 4.3 µg/m³
61Moderate
12:00 PM
💨
PM2.5 6.2 µg/m³
78Moderate
1:00 PM
💨
PM2.5 8.1 µg/m³
98Moderate
2:00 PM
💨
PM2.5 9.3 µg/m³
108Unhealthy for Sensitive Groups
3:00 PM
💨
PM2.5 11.1 µg/m³
108Unhealthy for Sensitive Groups
4:00 PM
💨
PM2.5 13.5 µg/m³
101Unhealthy for Sensitive Groups
5:00 PM
💨
PM2.5 15.1 µg/m³
90Moderate
6:00 PM
💨
PM2.5 15.5 µg/m³
68Moderate
Next few days
daily max · US EPA AQI
Sun
💨
Unhealthy for Sensitive Groups · UV High
108
Mon
💨
Moderate · UV High
65
Tue
💨
Moderate · UV High
60
Wed
💨
Moderate · UV High
88