Smog in Mary — Live Data: AQI, Fine Dust, Wind, UV and Health Advice

Latest air quality data: Mary
Pollution and air quality forecast for Mary. Today is Thursday, August 27, 2026. The following air pollution values have been recorded for Mary:
  1. particulate matter (PM2.5) dust - 0 (Good)
  2. particulate matter (PM10) suspended dust - 0 (Good)
  3. ozone (O3) - 50 (Good)
  4. nitrogen dioxide (NO2) - 4 (Good)
  5. sulfur dioxide (SO2) - 1 (Good)
  6. carbon monoxide (CO) - 121 (Good)
Real-time Air Quality Index (AQI) for Mary, Thursday, August 27, 2026: 1.

air quality index: 0
AQI 1 Good

What is the air quality in Mary today? Is the air polluted in Mary?. Is there smog?

Today (Thursday, August 27, 2026) air quality is good. The air quality has no effect on health. Everyone can continue their outdoor activities normally in Mary.


What is the current level of PM2.5 in Mary? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: 0 (Good) For comparison, the highest level of PM2.5 in Mary in the last 7 days was: 10 (Saturday, August 22, 2026) and the lowest: 1 (Thursday, August 27, 2026).

What is the level of PM10 today in Mary? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Mary is: 0 (Good)

How is the O3 level today in Mary? (ozone (O3))
50 (Good)

How high is the level of NO2? (nitrogen dioxide (NO2))
4 (Good)

What is the level of SO2 pollution? (sulfur dioxide (SO2))
1 (Good)

How high is the CO level? (carbon monoxide (CO))
121 (Good)



Current data Thursday, August 27, 2026 at 6:00 AM

PM2,5 0 (Good)

PM10 0 (Good)

O3 50 (Good)

NO2 4 (Good)

SO2 1 (Good)

CO 121 (Good)

Data on air pollution from recent days in Mary

index 2026-08-27 2026-08-26 2026-08-25 2026-08-24 2026-08-23 2026-08-22 2026-08-21 2026-08-20
pm25 1
Good
2
Good
2
Good
6
Good
8
Good
10
Good
4
Good
9
Good
pm10 1
Good
2
Good
3
Good
12
Good
17
Good
14
Good
5
Good
18
Good
o3 79
Moderate
77
Moderate
79
Moderate
66
Good
64
Good
76
Moderate
82
Moderate
74
Moderate
no2 3
Good
3
Good
2
Good
7
Good
8
Good
3
Good
2
Good
4
Good
so2 1
Good
1
Good
1
Good
2
Good
2
Good
1
Good
1
Good
1
Good
co 127
Good
121
Good
121
Good
124
Good
112
Good
111
Good
110
Good
124
Good
data source »

Mary

Thursday, August 27, 2026 at 6:00 AM

PM2,5 0.3 (Good)

particulate matter (PM2.5) dust

PM10 0.3 (Good)

particulate matter (PM10) suspended dust

O3 50 (Good)

ozone (O3)

NO2 3.6 (Good)

nitrogen dioxide (NO2)

SO2 1.1 (Good)

sulfur dioxide (SO2)

CO 121 (Good)

carbon monoxide (CO)

Mary

index 2026-08-20 2026-08-21 2026-08-22 2026-08-23 2026-08-24 2026-08-25 2026-08-26 2026-08-27
pm25 8.7 3.7 10 8.3 5.7 1.5 1.5 0.95
pm10 18 4.9 14 17 12 3.1 1.7 0.97
o3 74 82 76 64 66 79 77 79
no2 3.7 2.2 2.6 7.9 6.7 2.4 2.8 3.3
so2 1.5 1.1 1 1.9 1.5 0.84 0.98 1.2
co 124 110 111 112 124 121 121 127

* Pollution data source: https://openaq.org () The data is licensed under CC-By 4.0

🌦️ Weather · 16-day Forecast — Mary

🌦️ WEATHER · 16-DAY FORECASTMary☀️34°Clear skyToday · ↑39° ↓24°💨 8 km/h · 💧 19%Tue25.08☀️39°24°Wed26.08☀️37°21°Thu27.08☀️38°23°Fri28.08☀️40°24°Sat29.08☀️41°27°Sun30.08☀️41°28°Mon31.08☀️37°26°Tue1.09☀️36°21°Wed2.09☀️38°23°Thu3.09🌤️34°22°Fri4.09☀️35°22°Sat5.09☀️36°22°Sun6.09☀️37°22°Mon7.09🌤️36°22°Tue8.09☁️36°23°Wed9.09☀️37°23°pollution-alert.com · August 27, 2026

16-day weather forecast for Mary: today around 39°C (clear sky), lows near 24°C. Daily temperature and conditions, updated every day. Strong wind (about 28 km/h) is actively clearing smog and dust away.

☀️ UV Index · 16-day Forecast — Mary

☀️ UV INDEX · 16-DAY FORECASTMary03681111+7UV HIGHtoday, day maxSPF 30-50, hat and sunglasses are a must. Better tostay in the shade 11:00-15:00.⏱ Unprotected fair skin can burn in about 30 min7Wed26.087Thu27.087Fri28.087Sat29.087Sun30.087Mon31.087Tue1.097Wed2.097Thu3.097Fri4.097Sat5.097Sun6.097Mon7.097Tue8.097Wed9.097Thu10.090-2 low3-5 moderate6-7 high8-10 very high11+ extremepollution-alert.com · August 27, 2026

The UV index in Mary today is 7 (high) — unprotected fair skin can burn in about 30 minutes.

📍 Air quality in nearby cities

Live PM2.5 around Mary — compare nearby locations.

Frequently asked questions

Is the air safe to breathe in Mary today?
The current average PM2.5 across Mary is about 0 µg/m³, rated “Good”. Air quality is good — outdoor activities are fine for everyone.
What is the current PM2.5 level in Mary?
Right now PM2.5 in Mary averages about 0 µg/m³ (“Good”). PM2.5 are fine particles small enough to reach the lungs and bloodstream.
Which day last week had the worst air in Mary?
Over the past week, the highest daily PM2.5 in Mary was recorded on Saturday, August 22 (about 10 µg/m³).
What is the UV index in Mary today?
The UV index in Mary today is 7 (high) — unprotected fair skin can burn in about 30 minutes.
Does today's wind help disperse smog in Mary?
Strong wind (about 28 km/h) is actively clearing smog and dust away.
How is air quality measured?
Air quality here is based on PM2.5 — the concentration of fine particulate matter in µg/m³. Lower values mean cleaner air. Data is updated daily from Open-Meteo.