Hourly Weather | Today | Monday, August 25, 2025
Baltimore, Maryland
9 PM
NightNighttime, with dark skies and stars or a moon visible.
75°
Feels Like 72°
0
Humidity: 41%
Wind: 7 mph
UV Index: 0
10 PM
NightNighttime, with dark skies and stars or a moon visible.
72°
Feels Like 70°
0
Humidity: 46%
Wind: 7 mph
UV Index: 0
11 PM
NightNighttime, with dark skies and stars or a moon visible.
70°
Feels Like 66°
0
Humidity: 58%
Wind: 7 mph
UV Index: 0

Hourly Air Quality Forecast - AQI (US EPA)

9 PM
51 AQI
Moderate air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 12.89 µg/m³
  • PM10: 12.99 µg/m³
  • O₃: 45.10 ppb
  • NO₂: 7.33 ppb
  • SO₂: 1.67 ppb
  • CO: 194.92 ppb

Health Recommendations:

Air quality is currently in the acceptable range. However, sensitive individuals should be aware of potential risks from certain pollutants.

10 PM
51 AQI
Moderate air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 11.69 µg/m³
  • PM10: 11.76 µg/m³
  • O₃: 41.96 ppb
  • NO₂: 6.88 ppb
  • SO₂: 1.69 ppb
  • CO: 189.56 ppb

Health Recommendations:

Air quality is currently in the acceptable range. However, sensitive individuals should be aware of potential risks from certain pollutants.

11 PM
52 AQI
Moderate air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 10.70 µg/m³
  • PM10: 10.76 µg/m³
  • O₃: 38.81 ppb
  • NO₂: 6.44 ppb
  • SO₂: 1.71 ppb
  • CO: 184.21 ppb

Health Recommendations:

Air quality is currently in the acceptable range. However, sensitive individuals should be aware of potential risks from certain pollutants.