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Gettysburg, PA Air Quality

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Air quality in Gettysburg

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
65
Moderate
PM2.5
5.3 µg/m³
WHO guideline 15
PM10
5.5 µg/m³
WHO guideline 45
NO₂ · O₃
2 · 116
µg/m³

Hour by hour (12h)

US EPA AQI
5:00 PM 💨 PM2.5 5.3 µg/m³
65Moderate
6:00 PM 💨 PM2.5 4.6 µg/m³
55Moderate
7:00 PM 💨 PM2.5 4.1 µg/m³
49Good
8:00 PM 💨 PM2.5 3.9 µg/m³
45Good
9:00 PM 💨 PM2.5 3.7 µg/m³
42Good
10:00 PM 💨 PM2.5 3.7 µg/m³
38Good
11:00 PM 💨 PM2.5 3.5 µg/m³
35Good
12:00 AM 💨 PM2.5 3.4 µg/m³
34Good
1:00 AM 💨 PM2.5 3.4 µg/m³
33Good
2:00 AM 💨 PM2.5 3.4 µg/m³
33Good
3:00 AM 💨 PM2.5 3.2 µg/m³
32Good
4:00 AM 💨 PM2.5 2.8 µg/m³
32Good

Next few days

daily max · US EPA AQI
Sat 💨 Moderate · UV Low
88
Sun 💨 Good · UV High
43
Mon 💨 Good · UV High
40
Tue 💨 Good · UV High
48
Wed 💨 Moderate · UV High
54
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Updated: 5:28 PM