What is the current concentration of PM10 in New Carrollton, Maryland?

The current PM10 concentration at New Carrollton, Maryland is 28.588 μg/m3.

What is the current concentration of sulfur dioxide (SO2) in New Carrollton, Maryland?

The current sulfur dioxide (SO2) concentration at New Carrollton, Maryland is 0.295 ppb.

What is the current concentration of ozone (O3) in New Carrollton, Maryland?

The current ozone (O3) concentration at New Carrollton, Maryland is 2.421 ppm.

What is the current concentration of nitrogen dioxide (NO2) in New Carrollton, Maryland?

The current nitrogen dioxide (NO2) concentration at New Carrollton, Maryland is 14.124 ppb.

New Carrollton, Maryland live air quality index now

Name: Live air pollution levels in New Carrollton, Maryland today
Creator: Ambee

Stay updated with real-time air quality in New Carrollton, Maryland featuring accurate data on AQI, PM_2.5, PM₁₀, O₃, NO₂, SO₂, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.

Live AQI (Air Quality Index)

Good

New Carrollton, Maryland

Last updated: ... (Local time)

Major air pollutants in New Carrollton, Maryland

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

6.77 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

28.59 μg/m³

155

255

425

605+

Ozone (O₃)

2.42 ppb

201

201+

Sulfur Dioxide (SO₂)

0.29 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

14.12 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.49 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

New Carrollton, Maryland

Get Live Pollen Counts

New Carrollton, Maryland

Scroll To Air Quality Map

Track live New Carrollton, Maryland air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-10-19T12:00:00.000Z	52 \| moderate	9.52 \| good	41.825 \| good	5.015 \| good	0.123 \| good	11.75 \| good	0.393 \| good
2025-10-19T13:00:00.000Z	49 \| good	8.923 \| good	39.379 \| good	5.993 \| good	0.155 \| good	10.956 \| good	0.394 \| good
2025-10-19T14:00:00.000Z	49 \| good	8.785 \| good	39.639 \| good	11.429 \| good	0.14 \| good	8.987 \| good	0.404 \| good
2025-10-19T15:00:00.000Z	49 \| good	9.094 \| good	39.488 \| good	15.624 \| good	0.263 \| good	5.199 \| good	0.231 \| good
2025-10-19T16:00:00.000Z	52 \| moderate	9.574 \| good	41.531 \| good	26.994 \| good	0.341 \| good	3.932 \| good	0.208 \| good
2025-10-19T17:00:00.000Z	49 \| good	9.272 \| good	42.489 \| good	32.829 \| good	0.342 \| good	2.707 \| good	0.208 \| good
2025-10-19T18:00:00.000Z	49 \| good	8.663 \| good	38.51 \| good	38.395 \| good	0.291 \| good	2.444 \| good	0.19 \| good
2025-10-19T19:00:00.000Z	39 \| good	7.353 \| good	32.368 \| good	42.497 \| good	0.295 \| good	2.402 \| good	0.208 \| good
2025-10-19T20:00:00.000Z	44 \| good	7.765 \| good	33.794 \| good	44.601 \| good	0.262 \| good	2.15 \| good	0.204 \| good
2025-10-19T21:00:00.000Z	44 \| good	7.514 \| good	33.884 \| good	45.122 \| good	0.252 \| good	2.156 \| good	0.19 \| good
2025-10-19T22:00:00.000Z	41 \| good	5.025 \| good	21.814 \| good	43.61 \| good	0.257 \| good	2.741 \| good	0.19 \| good
2025-10-19T23:00:00.000Z	38 \| good	4.466 \| good	19.229 \| good	40.971 \| good	0.266 \| good	2.868 \| good	0.19 \| good
2025-10-20T00:00:00.000Z	35 \| good	5.018 \| good	22.173 \| good	38.483 \| good	0.233 \| good	4.06 \| good	0.19 \| good
2025-10-20T01:00:00.000Z	34 \| good	5.557 \| good	24.177 \| good	36.57 \| good	0.181 \| good	4.23 \| good	0.247 \| good
2025-10-20T02:00:00.000Z	33 \| good	4.692 \| good	20.299 \| good	36.326 \| good	0.206 \| good	3.367 \| good	0.247 \| good
2025-10-20T03:00:00.000Z	32 \| good	4.663 \| good	20.296 \| good	35.33 \| good	0.174 \| good	1.711 \| good	0.129 \| good
2025-10-20T04:00:00.000Z	33 \| good	4.398 \| good	17.812 \| good	36.195 \| good	0.162 \| good	1.894 \| good	0.129 \| good
2025-10-20T05:00:00.000Z	32 \| good	2.197 \| good	9.46 \| good	34.643 \| good	0.208 \| good	2.145 \| good	0.129 \| good
2025-10-20T06:00:00.000Z	30 \| good	1.679 \| good	7.372 \| good	32.312 \| good	0.122 \| good	2.88 \| good	0.129 \| good
2025-10-20T07:00:00.000Z	30 \| good	0.952 \| good	4.01 \| good	31.904 \| good	0.154 \| good	2.155 \| good	0.129 \| good
2025-10-20T08:00:00.000Z	28 \| good	1.186 \| good	5.799 \| good	30.437 \| good	0.127 \| good	4.405 \| good	0.129 \| good
2025-10-20T09:00:00.000Z	25 \| good	1.168 \| good	4.49 \| good	27.345 \| good	0.155 \| good	5.79 \| good	0.186 \| good
2025-10-20T10:00:00.000Z	25 \| good	1.338 \| good	5.279 \| good	26.639 \| good	0.151 \| good	2.646 \| good	0.129 \| good
2025-10-20T11:00:00.000Z	22 \| good	0.683 \| good	2.38 \| good	24.327 \| good	0.149 \| good	3.477 \| good	0.129 \| good
2025-10-20T12:00:00.000Z	24 \| good	1.122 \| good	5.147 \| good	25.88 \| good	0.16 \| good	3.235 \| good	0.114 \| good
2025-10-20T13:00:00.000Z	22 \| good	0.763 \| good	2.84 \| good	23.725 \| good	0.132 \| good	6.468 \| good	0.186 \| good
2025-10-20T14:00:00.000Z	21 \| good	1.059 \| good	2.857 \| good	22.904 \| good	0.156 \| good	6.329 \| good	0.187 \| good
2025-10-20T15:00:00.000Z	24 \| good	2.26 \| good	8.222 \| good	25.638 \| good	0.177 \| good	3.372 \| good	0.171 \| good
2025-10-20T16:00:00.000Z	27 \| good	1.552 \| good	6.511 \| good	28.688 \| good	0.208 \| good	2.118 \| good	0.114 \| good
2025-10-20T17:00:00.000Z	29 \| good	2.196 \| good	8.92 \| good	30.625 \| good	0.166 \| good	1.989 \| good	0.138 \| good
2025-10-20T18:00:00.000Z	29 \| good	1.453 \| good	6.053 \| good	30.728 \| good	0.158 \| good	1.793 \| good	0.171 \| good
2025-10-20T19:00:00.000Z	30 \| good	1.035 \| good	4.15 \| good	31.831 \| good	0.15 \| good	1.624 \| good	0.171 \| good
2025-10-20T20:00:00.000Z	28 \| good	1.103 \| good	6.558 \| good	30.319 \| good	0.154 \| good	1.615 \| good	0.171 \| good
2025-10-20T21:00:00.000Z	28 \| good	1.184 \| good	4.833 \| good	29.971 \| good	0.137 \| good	1.914 \| good	0.171 \| good
2025-10-20T22:00:00.000Z	31 \| good	2.216 \| good	9.304 \| good	32.854 \| good	0.151 \| good	2.97 \| good	0.171 \| good
2025-10-20T23:00:00.000Z	31 \| good	2.417 \| good	10.399 \| good	33.545 \| good	0.153 \| good	2.535 \| good	0.171 \| good
2025-10-21T00:00:00.000Z	29 \| good	1.76 \| good	7.477 \| good	30.518 \| good	0.142 \| good	4.195 \| good	0.171 \| good
2025-10-21T01:00:00.000Z	26 \| good	2.389 \| good	10.302 \| good	28.4 \| good	0.168 \| good	5.883 \| good	0.176 \| good
2025-10-21T02:00:00.000Z	23 \| good	2.524 \| good	10.791 \| good	25.451 \| good	0.142 \| good	9.758 \| good	0.275 \| good
2025-10-21T03:00:00.000Z	52 \| moderate	10.272 \| good	45.208 \| good	7.972 \| good	2.121 \| good	20.139 \| good	0.247 \| good
2025-10-21T04:00:00.000Z	27 \| good	5.068 \| good	22.602 \| good	16.549 \| good	0.193 \| good	18.52 \| good	0.501 \| good
2025-10-21T05:00:00.000Z	27 \| good	4.873 \| good	20.948 \| good	12.03 \| good	0.162 \| good	19.613 \| good	0.482 \| good
2025-10-21T06:00:00.000Z	27 \| good	5.135 \| good	22.401 \| good	7.386 \| good	0.155 \| good	19.159 \| good	0.492 \| good
2025-10-21T07:00:00.000Z	27 \| good	5.183 \| good	22.981 \| good	5.296 \| good	0.153 \| good	19.546 \| good	0.422 \| good
2025-10-21T08:00:00.000Z	33 \| good	6.272 \| good	27.718 \| good	3.928 \| good	0.22 \| good	18.163 \| good	0.478 \| good
2025-10-21T09:00:00.000Z	33 \| good	5.885 \| good	25.794 \| good	5.029 \| good	0.222 \| good	17.3 \| good	0.427 \| good
2025-10-21T10:00:00.000Z	33 \| good	5.929 \| good	25.425 \| good	2.006 \| good	0.31 \| good	15.086 \| good	0.427 \| good
2025-10-21T11:00:00.000Z	38 \| good	6.771 \| good	28.588 \| good	2.421 \| good	0.295 \| good	14.124 \| good	0.495 \| good
2025-10-21T11:00:00.000Z	38 \| good	6.771 \| good	28.588 \| good	2.421 \| good	0.295 \| good	14.124 \| good	0.495 \| good
2025-10-21T12:00:00.000Z	49 \| good	8.916 \| good	40.176 \| good	2.885 \| good	2.189 \| good	16.731 \| good	0.281 \| good
2025-10-21T13:00:00.000Z	49 \| good	9.116 \| good	40.771 \| good	7.691 \| good	2.104 \| good	13.41 \| good	0.26 \| good
2025-10-21T14:00:00.000Z	38 \| good	7.095 \| good	31.201 \| good	18.141 \| good	2.019 \| good	10.088 \| good	0.239 \| good
2025-10-21T15:00:00.000Z	33 \| good	6.244 \| good	27.942 \| good	28.563 \| good	1.935 \| good	6.766 \| good	0.217 \| good
2025-10-21T16:00:00.000Z	38 \| good	7.28 \| good	32.218 \| good	35.191 \| good	1.979 \| good	5.378 \| good	0.203 \| good
2025-10-21T17:00:00.000Z	39 \| good	5.602 \| good	24.375 \| good	41.692 \| good	2.023 \| good	3.99 \| good	0.188 \| good
2025-10-21T18:00:00.000Z	42 \| good	6.868 \| good	30.245 \| good	45.249 \| good	2.067 \| good	2.602 \| good	0.174 \| good
2025-10-21T19:00:00.000Z	44 \| good	7.596 \| good	33.218 \| good	45.614 \| good	1.999 \| good	2.861 \| good	0.171 \| good
2025-10-21T20:00:00.000Z	41 \| good	6.192 \| good	27.201 \| good	44.234 \| good	1.931 \| good	3.12 \| good	0.168 \| good
2025-10-21T21:00:00.000Z	38 \| good	6.501 \| good	29.008 \| good	40.308 \| good	1.863 \| good	3.379 \| good	0.166 \| good
2025-10-21T22:00:00.000Z	33 \| good	5.929 \| good	26.785 \| good	36.361 \| good	1.895 \| good	6.436 \| good	0.187 \| good
2025-10-21T23:00:00.000Z	49 \| good	9.104 \| good	40.558 \| good	33.701 \| good	1.927 \| good	9.493 \| good	0.207 \| good
2025-10-22T00:00:00.000Z	44 \| good	8.253 \| good	36.137 \| good	27.668 \| good	1.959 \| good	12.55 \| good	0.228 \| good
2025-10-22T01:00:00.000Z	44 \| good	7.885 \| good	34.856 \| good	16.665 \| good	1.916 \| good	11.268 \| good	0.218 \| good
2025-10-22T02:00:00.000Z	44 \| good	7.977 \| good	34.731 \| good	14.278 \| good	1.873 \| good	9.985 \| good	0.207 \| good
2025-10-22T03:00:00.000Z	52 \| moderate	9.622 \| good	42.674 \| good	12.998 \| good	1.83 \| good	8.702 \| good	0.196 \| good
2025-10-22T04:00:00.000Z	58 \| moderate	12.758 \| fine	57.269 \| fine	9.715 \| good	1.795 \| good	7.963 \| good	0.192 \| good
2025-10-22T05:00:00.000Z	62 \| moderate	14.648 \| fine	65.185 \| fine	9.191 \| good	1.76 \| good	7.224 \| good	0.188 \| good
2025-10-22T06:00:00.000Z	58 \| moderate	13.437 \| fine	59.944 \| fine	10.625 \| good	1.725 \| good	6.485 \| good	0.184 \| good
2025-10-22T07:00:00.000Z	49 \| good	8.88 \| good	40.067 \| good	12.618 \| good	1.881 \| good	5.84 \| good	0.175 \| good
2025-10-22T08:00:00.000Z	44 \| good	7.852 \| good	34.08 \| good	19.11 \| good	2.037 \| good	5.195 \| good	0.166 \| good
2025-10-22T09:00:00.000Z	38 \| good	6.978 \| good	30.897 \| good	18.833 \| good	2.193 \| good	4.549 \| good	0.157 \| good
2025-10-22T10:00:00.000Z	38 \| good	6.752 \| good	29.953 \| good	12.999 \| good	2.244 \| good	5.771 \| good	0.161 \| good
2025-10-22T11:00:00.000Z	33 \| good	6.463 \| good	28.874 \| good	5.772 \| good	2.295 \| good	6.992 \| good	0.166 \| good
2025-10-22T12:00:00.000Z	38 \| good	7.124 \| good	31.782 \| good	11.29 \| good	2.346 \| good	8.213 \| good	0.171 \| good
2025-10-22T13:00:00.000Z	44 \| good	8.144 \| good	36.033 \| good	24.315 \| good	2.333 \| good	6.448 \| good	0.159 \| good
2025-10-22T14:00:00.000Z	33 \| good	5.639 \| good	24.477 \| good	32.907 \| good	2.319 \| good	4.683 \| good	0.147 \| good
2025-10-22T15:00:00.000Z	32 \| good	4.941 \| good	21.145 \| good	35.315 \| good	2.305 \| good	2.917 \| good	0.134 \| good
2025-10-22T16:00:00.000Z	34 \| good	4.869 \| good	21.123 \| good	36.647 \| good	2.06 \| good	2.491 \| good	0.13 \| good
2025-10-22T17:00:00.000Z	34 \| good	3.255 \| good	14.15 \| good	36.861 \| good	1.816 \| good	2.065 \| good	0.125 \| good
2025-10-22T18:00:00.000Z	34 \| good	3.75 \| good	16.315 \| good	36.727 \| good	1.571 \| good	1.639 \| good	0.121 \| good
2025-10-22T19:00:00.000Z	35 \| good	3.662 \| good	16.131 \| good	37.71 \| good	1.516 \| good	2.139 \| good	0.124 \| good
2025-10-22T20:00:00.000Z	34 \| good	3.071 \| good	12.46 \| good	36.948 \| good	1.462 \| good	2.639 \| good	0.128 \| good
2025-10-22T21:00:00.000Z	31 \| good	3.051 \| good	12.15 \| good	33.137 \| good	1.408 \| good	3.139 \| good	0.131 \| good
2025-10-22T22:00:00.000Z	28 \| good	2.852 \| good	12.134 \| good	29.804 \| good	1.606 \| good	6.984 \| good	0.159 \| good
2025-10-22T23:00:00.000Z	25 \| good	3.2 \| good	14.075 \| good	26.896 \| good	1.805 \| good	10.829 \| good	0.186 \| good
2025-10-23T00:00:00.000Z	24 \| good	4.071 \| good	18.043 \| good	25.787 \| good	2.003 \| good	14.674 \| good	0.214 \| good
2025-10-23T01:00:00.000Z	27 \| good	4.685 \| good	20.162 \| good	22.999 \| good	2.204 \| good	12.927 \| good	0.199 \| good
2025-10-23T02:00:00.000Z	38 \| good	6.586 \| good	29.636 \| good	17.035 \| good	2.404 \| good	11.179 \| good	0.184 \| good
2025-10-23T03:00:00.000Z	49 \| good	8.648 \| good	38.173 \| good	15.561 \| good	2.605 \| good	9.432 \| good	0.169 \| good
2025-10-23T04:00:00.000Z	44 \| good	7.643 \| good	33.934 \| good	11.975 \| good	2.512 \| good	8.621 \| good	0.164 \| good
2025-10-23T05:00:00.000Z	44 \| good	8.466 \| good	37.003 \| good	13.356 \| good	2.419 \| good	7.81 \| good	0.159 \| good
2025-10-23T06:00:00.000Z	33 \| good	6.348 \| good	6.357 \| good	22.968 \| good	2.327 \| good	7.068 \| good	0.155 \| good
2025-10-23T07:00:00.000Z	44 \| good	8.202 \| good	35.932 \| good	14.845 \| good	2.086 \| good	6.099 \| good	0.148 \| good
2025-10-23T08:00:00.000Z	52 \| moderate	9.553 \| good	42.713 \| good	11.902 \| good	1.845 \| good	5.198 \| good	0.143 \| good
2025-10-23T09:00:00.000Z	49 \| good	8.641 \| good	37.814 \| good	6.142 \| good	1.605 \| good	4.297 \| good	0.137 \| good
2025-10-23T10:00:00.000Z	52 \| moderate	9.6 \| good	42.819 \| good	3.775 \| good	1.619 \| good	5.124 \| good	0.143 \| good
2025-10-23T11:00:00.000Z	44 \| good	7.654 \| good	33.687 \| good	3.094 \| good	1.634 \| good	5.95 \| good	0.15 \| good

New Carrollton

Get reliable air quality data to drive your business

New Carrollton, Maryland air quality map: Track AQI near you

0.44ppm

How accurate is Maryland, USA air quality data?

Air quality data and pollutant measurements for Maryland, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.

Source: Ambee Data Sources

Air quality levels in US

Check live rankings of places in the USA affected by air pollution.

View Polluted Cities

Check live rankings of places in the USA with the cleanest air.

View Clean Cities

Frequently asked questions

How often is the air quality data for New Carrollton, Maryland updated?

The air quality for New Carrollton, Maryland is updated every hour.

When was the worst air quality at New Carrollton, Maryland in the last 24 hrs?

The worst air quality in New Carrollton, Maryland in the last 24 hours was observed at 03:00:00 on 2025-10-21.

When was the best air quality at New Carrollton, Maryland in the last 24 hrs?

In the last 24 hrs, the best air quality in New Carrollton, Maryland was observed at 02:00:00 on 2025-10-20.

What is the current air quality in New Carrollton, Maryland?

The current air quality in New Carrollton, Maryland is 38, categorized as Good based on real-time data.

What pollutant is the most common in New Carrollton, Maryland?

The most common pollutant in New Carrollton, Maryland is PM2.5.

What should I do if the air quality in New Carrollton, Maryland is poor?

If the air quality in New Carrollton, Maryland is poor, consider staying indoors and wearing a mask to protect yourself.

What is the current concentration of PM_2.5 in New Carrollton, Maryland?

The current PM_2.5 concentration at New Carrollton, Maryland is 6.771 μg/m³.

What is the current concentration of PM₁₀ in New Carrollton, Maryland?

The current PM₁₀ concentration at New Carrollton, Maryland is 28.588 μg/m³.

What is the current concentration of carbon monoxide (CO) in New Carrollton, Maryland?

The current carbon monoxide (CO) concentration at New Carrollton, Maryland is 0.495 ppm.

What is the current concentration of sulfur dioxide (SO₂) in New Carrollton, Maryland?

The current sulfur dioxide (SO₂) concentration at New Carrollton, Maryland is 0.295 ppb.

What is the current concentration of ozone (O₃) in New Carrollton, Maryland?

The current ozone (O₃) concentration at New Carrollton, Maryland is 2.421 ppm.

What is the current concentration of nitrogen dioxide (NO₂) in New Carrollton, Maryland?

The current nitrogen dioxide (NO₂) concentration at New Carrollton, Maryland is 14.124 ppb.

Certified

APIs

Refund Policy

Historical Climate Data

Terms & Conditions

Refund Policy

Terms & Conditions

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-10-19T12:00:00.000Z	52 \| moderate	9.52 \| good	41.825 \| good	5.015 \| good	0.123 \| good	11.75 \| good	0.393 \| good
2025-10-19T13:00:00.000Z	49 \| good	8.923 \| good	39.379 \| good	5.993 \| good	0.155 \| good	10.956 \| good	0.394 \| good
2025-10-19T14:00:00.000Z	49 \| good	8.785 \| good	39.639 \| good	11.429 \| good	0.14 \| good	8.987 \| good	0.404 \| good
2025-10-19T15:00:00.000Z	49 \| good	9.094 \| good	39.488 \| good	15.624 \| good	0.263 \| good	5.199 \| good	0.231 \| good
2025-10-19T16:00:00.000Z	52 \| moderate	9.574 \| good	41.531 \| good	26.994 \| good	0.341 \| good	3.932 \| good	0.208 \| good
2025-10-19T17:00:00.000Z	49 \| good	9.272 \| good	42.489 \| good	32.829 \| good	0.342 \| good	2.707 \| good	0.208 \| good
2025-10-19T18:00:00.000Z	49 \| good	8.663 \| good	38.51 \| good	38.395 \| good	0.291 \| good	2.444 \| good	0.19 \| good
2025-10-19T19:00:00.000Z	39 \| good	7.353 \| good	32.368 \| good	42.497 \| good	0.295 \| good	2.402 \| good	0.208 \| good
2025-10-19T20:00:00.000Z	44 \| good	7.765 \| good	33.794 \| good	44.601 \| good	0.262 \| good	2.15 \| good	0.204 \| good
2025-10-19T21:00:00.000Z	44 \| good	7.514 \| good	33.884 \| good	45.122 \| good	0.252 \| good	2.156 \| good	0.19 \| good
2025-10-19T22:00:00.000Z	41 \| good	5.025 \| good	21.814 \| good	43.61 \| good	0.257 \| good	2.741 \| good	0.19 \| good
2025-10-19T23:00:00.000Z	38 \| good	4.466 \| good	19.229 \| good	40.971 \| good	0.266 \| good	2.868 \| good	0.19 \| good
2025-10-20T00:00:00.000Z	35 \| good	5.018 \| good	22.173 \| good	38.483 \| good	0.233 \| good	4.06 \| good	0.19 \| good
2025-10-20T01:00:00.000Z	34 \| good	5.557 \| good	24.177 \| good	36.57 \| good	0.181 \| good	4.23 \| good	0.247 \| good
2025-10-20T02:00:00.000Z	33 \| good	4.692 \| good	20.299 \| good	36.326 \| good	0.206 \| good	3.367 \| good	0.247 \| good
2025-10-20T03:00:00.000Z	32 \| good	4.663 \| good	20.296 \| good	35.33 \| good	0.174 \| good	1.711 \| good	0.129 \| good
2025-10-20T04:00:00.000Z	33 \| good	4.398 \| good	17.812 \| good	36.195 \| good	0.162 \| good	1.894 \| good	0.129 \| good
2025-10-20T05:00:00.000Z	32 \| good	2.197 \| good	9.46 \| good	34.643 \| good	0.208 \| good	2.145 \| good	0.129 \| good
2025-10-20T06:00:00.000Z	30 \| good	1.679 \| good	7.372 \| good	32.312 \| good	0.122 \| good	2.88 \| good	0.129 \| good
2025-10-20T07:00:00.000Z	30 \| good	0.952 \| good	4.01 \| good	31.904 \| good	0.154 \| good	2.155 \| good	0.129 \| good
2025-10-20T08:00:00.000Z	28 \| good	1.186 \| good	5.799 \| good	30.437 \| good	0.127 \| good	4.405 \| good	0.129 \| good
2025-10-20T09:00:00.000Z	25 \| good	1.168 \| good	4.49 \| good	27.345 \| good	0.155 \| good	5.79 \| good	0.186 \| good
2025-10-20T10:00:00.000Z	25 \| good	1.338 \| good	5.279 \| good	26.639 \| good	0.151 \| good	2.646 \| good	0.129 \| good
2025-10-20T11:00:00.000Z	22 \| good	0.683 \| good	2.38 \| good	24.327 \| good	0.149 \| good	3.477 \| good	0.129 \| good
2025-10-20T12:00:00.000Z	24 \| good	1.122 \| good	5.147 \| good	25.88 \| good	0.16 \| good	3.235 \| good	0.114 \| good
2025-10-20T13:00:00.000Z	22 \| good	0.763 \| good	2.84 \| good	23.725 \| good	0.132 \| good	6.468 \| good	0.186 \| good
2025-10-20T14:00:00.000Z	21 \| good	1.059 \| good	2.857 \| good	22.904 \| good	0.156 \| good	6.329 \| good	0.187 \| good
2025-10-20T15:00:00.000Z	24 \| good	2.26 \| good	8.222 \| good	25.638 \| good	0.177 \| good	3.372 \| good	0.171 \| good
2025-10-20T16:00:00.000Z	27 \| good	1.552 \| good	6.511 \| good	28.688 \| good	0.208 \| good	2.118 \| good	0.114 \| good
2025-10-20T17:00:00.000Z	29 \| good	2.196 \| good	8.92 \| good	30.625 \| good	0.166 \| good	1.989 \| good	0.138 \| good
2025-10-20T18:00:00.000Z	29 \| good	1.453 \| good	6.053 \| good	30.728 \| good	0.158 \| good	1.793 \| good	0.171 \| good
2025-10-20T19:00:00.000Z	30 \| good	1.035 \| good	4.15 \| good	31.831 \| good	0.15 \| good	1.624 \| good	0.171 \| good
2025-10-20T20:00:00.000Z	28 \| good	1.103 \| good	6.558 \| good	30.319 \| good	0.154 \| good	1.615 \| good	0.171 \| good
2025-10-20T21:00:00.000Z	28 \| good	1.184 \| good	4.833 \| good	29.971 \| good	0.137 \| good	1.914 \| good	0.171 \| good
2025-10-20T22:00:00.000Z	31 \| good	2.216 \| good	9.304 \| good	32.854 \| good	0.151 \| good	2.97 \| good	0.171 \| good
2025-10-20T23:00:00.000Z	31 \| good	2.417 \| good	10.399 \| good	33.545 \| good	0.153 \| good	2.535 \| good	0.171 \| good
2025-10-21T00:00:00.000Z	29 \| good	1.76 \| good	7.477 \| good	30.518 \| good	0.142 \| good	4.195 \| good	0.171 \| good
2025-10-21T01:00:00.000Z	26 \| good	2.389 \| good	10.302 \| good	28.4 \| good	0.168 \| good	5.883 \| good	0.176 \| good
2025-10-21T02:00:00.000Z	23 \| good	2.524 \| good	10.791 \| good	25.451 \| good	0.142 \| good	9.758 \| good	0.275 \| good
2025-10-21T03:00:00.000Z	52 \| moderate	10.272 \| good	45.208 \| good	7.972 \| good	2.121 \| good	20.139 \| good	0.247 \| good
2025-10-21T04:00:00.000Z	27 \| good	5.068 \| good	22.602 \| good	16.549 \| good	0.193 \| good	18.52 \| good	0.501 \| good
2025-10-21T05:00:00.000Z	27 \| good	4.873 \| good	20.948 \| good	12.03 \| good	0.162 \| good	19.613 \| good	0.482 \| good
2025-10-21T06:00:00.000Z	27 \| good	5.135 \| good	22.401 \| good	7.386 \| good	0.155 \| good	19.159 \| good	0.492 \| good
2025-10-21T07:00:00.000Z	27 \| good	5.183 \| good	22.981 \| good	5.296 \| good	0.153 \| good	19.546 \| good	0.422 \| good
2025-10-21T08:00:00.000Z	33 \| good	6.272 \| good	27.718 \| good	3.928 \| good	0.22 \| good	18.163 \| good	0.478 \| good
2025-10-21T09:00:00.000Z	33 \| good	5.885 \| good	25.794 \| good	5.029 \| good	0.222 \| good	17.3 \| good	0.427 \| good
2025-10-21T10:00:00.000Z	33 \| good	5.929 \| good	25.425 \| good	2.006 \| good	0.31 \| good	15.086 \| good	0.427 \| good
2025-10-21T11:00:00.000Z	38 \| good	6.771 \| good	28.588 \| good	2.421 \| good	0.295 \| good	14.124 \| good	0.495 \| good
2025-10-21T11:00:00.000Z	38 \| good	6.771 \| good	28.588 \| good	2.421 \| good	0.295 \| good	14.124 \| good	0.495 \| good
2025-10-21T12:00:00.000Z	49 \| good	8.916 \| good	40.176 \| good	2.885 \| good	2.189 \| good	16.731 \| good	0.281 \| good
2025-10-21T13:00:00.000Z	49 \| good	9.116 \| good	40.771 \| good	7.691 \| good	2.104 \| good	13.41 \| good	0.26 \| good
2025-10-21T14:00:00.000Z	38 \| good	7.095 \| good	31.201 \| good	18.141 \| good	2.019 \| good	10.088 \| good	0.239 \| good
2025-10-21T15:00:00.000Z	33 \| good	6.244 \| good	27.942 \| good	28.563 \| good	1.935 \| good	6.766 \| good	0.217 \| good
2025-10-21T16:00:00.000Z	38 \| good	7.28 \| good	32.218 \| good	35.191 \| good	1.979 \| good	5.378 \| good	0.203 \| good
2025-10-21T17:00:00.000Z	39 \| good	5.602 \| good	24.375 \| good	41.692 \| good	2.023 \| good	3.99 \| good	0.188 \| good
2025-10-21T18:00:00.000Z	42 \| good	6.868 \| good	30.245 \| good	45.249 \| good	2.067 \| good	2.602 \| good	0.174 \| good
2025-10-21T19:00:00.000Z	44 \| good	7.596 \| good	33.218 \| good	45.614 \| good	1.999 \| good	2.861 \| good	0.171 \| good
2025-10-21T20:00:00.000Z	41 \| good	6.192 \| good	27.201 \| good	44.234 \| good	1.931 \| good	3.12 \| good	0.168 \| good
2025-10-21T21:00:00.000Z	38 \| good	6.501 \| good	29.008 \| good	40.308 \| good	1.863 \| good	3.379 \| good	0.166 \| good
2025-10-21T22:00:00.000Z	33 \| good	5.929 \| good	26.785 \| good	36.361 \| good	1.895 \| good	6.436 \| good	0.187 \| good
2025-10-21T23:00:00.000Z	49 \| good	9.104 \| good	40.558 \| good	33.701 \| good	1.927 \| good	9.493 \| good	0.207 \| good
2025-10-22T00:00:00.000Z	44 \| good	8.253 \| good	36.137 \| good	27.668 \| good	1.959 \| good	12.55 \| good	0.228 \| good
2025-10-22T01:00:00.000Z	44 \| good	7.885 \| good	34.856 \| good	16.665 \| good	1.916 \| good	11.268 \| good	0.218 \| good
2025-10-22T02:00:00.000Z	44 \| good	7.977 \| good	34.731 \| good	14.278 \| good	1.873 \| good	9.985 \| good	0.207 \| good
2025-10-22T03:00:00.000Z	52 \| moderate	9.622 \| good	42.674 \| good	12.998 \| good	1.83 \| good	8.702 \| good	0.196 \| good
2025-10-22T04:00:00.000Z	58 \| moderate	12.758 \| fine	57.269 \| fine	9.715 \| good	1.795 \| good	7.963 \| good	0.192 \| good
2025-10-22T05:00:00.000Z	62 \| moderate	14.648 \| fine	65.185 \| fine	9.191 \| good	1.76 \| good	7.224 \| good	0.188 \| good
2025-10-22T06:00:00.000Z	58 \| moderate	13.437 \| fine	59.944 \| fine	10.625 \| good	1.725 \| good	6.485 \| good	0.184 \| good
2025-10-22T07:00:00.000Z	49 \| good	8.88 \| good	40.067 \| good	12.618 \| good	1.881 \| good	5.84 \| good	0.175 \| good
2025-10-22T08:00:00.000Z	44 \| good	7.852 \| good	34.08 \| good	19.11 \| good	2.037 \| good	5.195 \| good	0.166 \| good
2025-10-22T09:00:00.000Z	38 \| good	6.978 \| good	30.897 \| good	18.833 \| good	2.193 \| good	4.549 \| good	0.157 \| good
2025-10-22T10:00:00.000Z	38 \| good	6.752 \| good	29.953 \| good	12.999 \| good	2.244 \| good	5.771 \| good	0.161 \| good
2025-10-22T11:00:00.000Z	33 \| good	6.463 \| good	28.874 \| good	5.772 \| good	2.295 \| good	6.992 \| good	0.166 \| good
2025-10-22T12:00:00.000Z	38 \| good	7.124 \| good	31.782 \| good	11.29 \| good	2.346 \| good	8.213 \| good	0.171 \| good
2025-10-22T13:00:00.000Z	44 \| good	8.144 \| good	36.033 \| good	24.315 \| good	2.333 \| good	6.448 \| good	0.159 \| good
2025-10-22T14:00:00.000Z	33 \| good	5.639 \| good	24.477 \| good	32.907 \| good	2.319 \| good	4.683 \| good	0.147 \| good
2025-10-22T15:00:00.000Z	32 \| good	4.941 \| good	21.145 \| good	35.315 \| good	2.305 \| good	2.917 \| good	0.134 \| good
2025-10-22T16:00:00.000Z	34 \| good	4.869 \| good	21.123 \| good	36.647 \| good	2.06 \| good	2.491 \| good	0.13 \| good
2025-10-22T17:00:00.000Z	34 \| good	3.255 \| good	14.15 \| good	36.861 \| good	1.816 \| good	2.065 \| good	0.125 \| good
2025-10-22T18:00:00.000Z	34 \| good	3.75 \| good	16.315 \| good	36.727 \| good	1.571 \| good	1.639 \| good	0.121 \| good
2025-10-22T19:00:00.000Z	35 \| good	3.662 \| good	16.131 \| good	37.71 \| good	1.516 \| good	2.139 \| good	0.124 \| good
2025-10-22T20:00:00.000Z	34 \| good	3.071 \| good	12.46 \| good	36.948 \| good	1.462 \| good	2.639 \| good	0.128 \| good
2025-10-22T21:00:00.000Z	31 \| good	3.051 \| good	12.15 \| good	33.137 \| good	1.408 \| good	3.139 \| good	0.131 \| good
2025-10-22T22:00:00.000Z	28 \| good	2.852 \| good	12.134 \| good	29.804 \| good	1.606 \| good	6.984 \| good	0.159 \| good
2025-10-22T23:00:00.000Z	25 \| good	3.2 \| good	14.075 \| good	26.896 \| good	1.805 \| good	10.829 \| good	0.186 \| good
2025-10-23T00:00:00.000Z	24 \| good	4.071 \| good	18.043 \| good	25.787 \| good	2.003 \| good	14.674 \| good	0.214 \| good
2025-10-23T01:00:00.000Z	27 \| good	4.685 \| good	20.162 \| good	22.999 \| good	2.204 \| good	12.927 \| good	0.199 \| good
2025-10-23T02:00:00.000Z	38 \| good	6.586 \| good	29.636 \| good	17.035 \| good	2.404 \| good	11.179 \| good	0.184 \| good
2025-10-23T03:00:00.000Z	49 \| good	8.648 \| good	38.173 \| good	15.561 \| good	2.605 \| good	9.432 \| good	0.169 \| good
2025-10-23T04:00:00.000Z	44 \| good	7.643 \| good	33.934 \| good	11.975 \| good	2.512 \| good	8.621 \| good	0.164 \| good
2025-10-23T05:00:00.000Z	44 \| good	8.466 \| good	37.003 \| good	13.356 \| good	2.419 \| good	7.81 \| good	0.159 \| good
2025-10-23T06:00:00.000Z	33 \| good	6.348 \| good	6.357 \| good	22.968 \| good	2.327 \| good	7.068 \| good	0.155 \| good
2025-10-23T07:00:00.000Z	44 \| good	8.202 \| good	35.932 \| good	14.845 \| good	2.086 \| good	6.099 \| good	0.148 \| good
2025-10-23T08:00:00.000Z	52 \| moderate	9.553 \| good	42.713 \| good	11.902 \| good	1.845 \| good	5.198 \| good	0.143 \| good
2025-10-23T09:00:00.000Z	49 \| good	8.641 \| good	37.814 \| good	6.142 \| good	1.605 \| good	4.297 \| good	0.137 \| good
2025-10-23T10:00:00.000Z	52 \| moderate	9.6 \| good	42.819 \| good	3.775 \| good	1.619 \| good	5.124 \| good	0.143 \| good
2025-10-23T11:00:00.000Z	44 \| good	7.654 \| good	33.687 \| good	3.094 \| good	1.634 \| good	5.95 \| good	0.15 \| good

New Carrollton, Maryland live air quality index now

Major air pollutants in New Carrollton, Maryland

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live New Carrollton, Maryland air quality forecast and history

Get reliable air quality data to drive your business

New Carrollton, Maryland air quality map: Track AQI near you

Air quality in nearby cities

Woodlawn CDP, Maryland

East Riverdale, Maryland

Seabrook, Maryland

Lanham, Maryland

Greenbelt, Maryland

Landover, Maryland

How accurate is Maryland, USA air quality data?

Air quality levels in US

Frequently asked questions

How often is the air quality data for New Carrollton, Maryland updated?

When was the worst air quality at New Carrollton, Maryland in the last 24 hrs?

When was the best air quality at New Carrollton, Maryland in the last 24 hrs?

What is the current air quality in New Carrollton, Maryland?

What pollutant is the most common in New Carrollton, Maryland?

What should I do if the air quality in New Carrollton, Maryland is poor?

What is the current concentration of PM2.5 in New Carrollton, Maryland?

What is the current concentration of PM10 in New Carrollton, Maryland?

What is the current concentration of carbon monoxide (CO) in New Carrollton, Maryland?

What is the current concentration of sulfur dioxide (SO2) in New Carrollton, Maryland?

What is the current concentration of ozone (O3) in New Carrollton, Maryland?

What is the current concentration of nitrogen dioxide (NO2) in New Carrollton, Maryland?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What is the current concentration of PM_2.5 in New Carrollton, Maryland?

What is the current concentration of PM₁₀ in New Carrollton, Maryland?

What is the current concentration of sulfur dioxide (SO₂) in New Carrollton, Maryland?

What is the current concentration of ozone (O₃) in New Carrollton, Maryland?

What is the current concentration of nitrogen dioxide (NO₂) in New Carrollton, Maryland?