Elev 0ft 39.75 °N, 84.18 °W

Dayton, OH

70 F Oregon Historic District Station | Report | Change

Air Quality Index

Today:
Good

Help keep air quality good by biking to work and enjoying outdoor activities.

AQI:
49
Dominant Pollutant:
PM2.5

Tiny particles called PM2.5 irritate the eyes, nose, and respiratory system. Long-term exposure aggravates heart and lung disease.

AQI Source: EPA AirNow - Regional Air Pollution Control Agency - Dayton

Air Quality Forecast:
Main Pollutant:
Monday
Good air quality
Good air quality
Tuesday
Moderate air quality
Good air quality
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Current
none

: No Report

Today
none
85° | 64°
Partly Cloudy
Mon
none
84° | 65°
Partly Cloudy
Tue
none
88° | 73°
Chance of a Thunderstorm
Wed
none
83° | 70°
Chance of a Thunderstorm

Air Quality & Health Tips

carpool

Carpooling reduces particulates in the air and additional unhealthy pollutants by half!

pollen

Pollen counts are highest on warm days. Best times to be outdoors is in the early morning when dew is still on the plants.

U.S. Counties Health Map & Air Pollution Monitors

Good
Moderate
Unhealthy if Sensitive
Unhealthy
Very Unhealthy
Hazardous
12
35
55
150
250
300+
Fine Particulate Matter PM2.5*
Is an air pollutant that is a concern for people's health when levels are high. PM2.5 are tiny particles in the air which reduce visibility and cause the air to appear hazy when levels are elevated.
Learn more about air pollution and your health

Nearby Pollution Monitors

ID
Location
Time
Type
Level (µg/m3)
LOHSPRIN17
Spring Valley, OH
8:41 AM
PM10
20.5
LOHSPRIN17
Spring Valley, OH
8:41 AM
PM2.5
18.37

Pressure

Current: 29.9 in .

Caution
ok
Heat Index: 84°F
69.6°F
90%
69.6°F
0 mph | East

UV Index

Current
very high
Current
9
Select Skin Type

-World Health Organization

very high risk of harm from unprotected sun exposure. Limit sun exposure to 8-22 minutes. Apply skin protection factor (SPF) 30+, wear protective clothing (hat and UV-A&B sunglasses), and make attempts to avoid the sun between 10am to 4pm.