Right now
7 µg/m³ Good
Median NowCast across reporting stations
Worst right now: HU-Beltsville — 11 µg/m³ (Moderate)
12 of 14 stations reporting in the last 6 hours
Stations by air-quality category
Good · 7Moderate · 5
Highest readings right now
HU-Beltsville11 µg/m³Moderate
Fair Hill10 µg/m³Moderate
Howard County Near Road10 µg/m³Moderate
Edgewood10 µg/m³Moderate
Lake Montebello10 µg/m³Moderate
All stations (14)
| Station | NowCast | Category | 48 h forecast peak |
|---|---|---|---|
| HU-Beltsville | 11 µg/m³ | Moderate | 16 µg/m³ |
| Fair Hill | 10 µg/m³ | Moderate | 10 µg/m³ |
| Howard County Near Road | 10 µg/m³ | Moderate | 15 µg/m³ |
| Edgewood | 10 µg/m³ | Moderate | 12 µg/m³ |
| Lake Montebello | 10 µg/m³ | Moderate | 14 µg/m³ |
| Padonia | 7 µg/m³ | Good | 8 µg/m³ |
| Princess Anne | 7 µg/m³ | Good | 8 µg/m³ |
| Pocomoke City | 6 µg/m³ | Good | 8 µg/m³ |
| Rockville | 6 µg/m³ | Good | 14 µg/m³ |
| Piney Run | 4 µg/m³ | Good | 5 µg/m³ |
| Millington | 3 µg/m³ | Good | 10 µg/m³ |
| Hagerstown | 1 µg/m³ | Good | 5 µg/m³ |
| Essex | — no recent data | — | 16 µg/m³ |
| Horn Point | — no recent data | — | 10 µg/m³ |