What is the current level of PM10 in Calverton, Maryland?

Calverton, Maryland currently has a PM10 concentration of 49.058 μg/m3.

What is the current level of sulfur dioxide (SO2) in Calverton, Maryland?

The current sulfur dioxide (SO2) concentration in Calverton, Maryland is 2.673 ppb.

What is the current level of ozone (O3) in Calverton, Maryland?

Calverton, Maryland currently has an ozone (O3) concentration of 20.565 ppm.

What is the current level of nitrogen dioxide (NO2) in Calverton, Maryland?

The current level of nitrogen dioxide (NO2) in Calverton, Maryland is 16.127 ppb.

Current air quality index in Calverton, Maryland today

Q: What is the PM2.5 concentration in Calverton, Maryland right now?

Calverton, Maryland currently has a PM2.5 concentration of 11.135 μg/m3.

Stay updated with real-time air quality in Calverton, 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)

Moderate

Calverton, Maryland

Last updated: ... (Local time)

Common air pollutants in Calverton, Maryland

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

11.13 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

49.06 μg/m³

155

255

425

605+

Ozone (O₃)

20.57 ppb

201

201+

Sulfur Dioxide (SO₂)

2.67 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

16.13 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.30 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

High

Calverton, Maryland

Get Live Pollen Counts

Calverton, Maryland

Scroll To Air Quality Map

Track live Calverton, Maryland air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-04-22T04:00:00.000Z	38 \| good	3.245 \| good	13.821 \| good	41.428 \| good	0.289 \| good	3.616 \| good	0.149 \| good
2026-04-22T05:00:00.000Z	37 \| good	3.742 \| good	15.964 \| good	39.818 \| good	0.274 \| good	3.938 \| good	0.149 \| good
2026-04-22T06:00:00.000Z	37 \| good	3.829 \| good	17.106 \| good	40.003 \| good	0.272 \| good	4.576 \| good	0.144 \| good
2026-04-22T07:00:00.000Z	36 \| good	3.673 \| good	16.479 \| good	38.7 \| good	0.286 \| good	3.355 \| good	0.122 \| good
2026-04-22T08:00:00.000Z	36 \| good	4.15 \| good	18.104 \| good	39.212 \| good	0.27 \| good	3.701 \| good	0.138 \| good
2026-04-22T09:00:00.000Z	35 \| good	4.638 \| good	18.672 \| good	38.253 \| good	0.279 \| good	4.252 \| good	0.144 \| good
2026-04-22T10:00:00.000Z	35 \| good	4.548 \| good	19.784 \| good	37.592 \| good	0.264 \| good	4.248 \| good	0.149 \| good
2026-04-22T11:00:00.000Z	35 \| good	4.455 \| good	19.059 \| good	37.723 \| good	0.262 \| good	4.651 \| good	0.149 \| good
2026-04-22T12:00:00.000Z	34 \| good	4.887 \| good	20.983 \| good	36.983 \| good	0.326 \| good	7.782 \| good	0.182 \| good
2026-04-22T13:00:00.000Z	33 \| good	4.577 \| good	18.848 \| good	36.033 \| good	0.541 \| good	9.868 \| good	0.177 \| good
2026-04-22T14:00:00.000Z	32 \| good	4.258 \| good	17.734 \| good	34.866 \| good	0.846 \| good	12.823 \| good	0.255 \| good
2026-04-22T15:00:00.000Z	33 \| good	6.08 \| good	26.308 \| good	32.072 \| good	0.72 \| good	11.844 \| good	0.222 \| good
2026-04-22T16:00:00.000Z	49 \| good	8.786 \| good	38.011 \| good	28.226 \| good	0.458 \| good	10.455 \| good	0.255 \| good
2026-04-22T17:00:00.000Z	49 \| good	8.511 \| good	35.654 \| good	32.622 \| good	0.399 \| good	10.957 \| good	0.238 \| good
2026-04-22T18:00:00.000Z	44 \| good	7.689 \| good	33.319 \| good	34.077 \| good	0.578 \| good	13.382 \| good	0.271 \| good
2026-04-22T19:00:00.000Z	38 \| good	6.15 \| good	27.868 \| good	40.524 \| good	0.647 \| good	10.801 \| good	0.238 \| good
2026-04-22T20:00:00.000Z	41 \| good	5.834 \| good	24.065 \| good	44.419 \| good	0.574 \| good	6.803 \| good	0.186 \| good
2026-04-22T21:00:00.000Z	44 \| good	6.321 \| good	26.598 \| good	48.496 \| good	0.456 \| good	5.093 \| good	0.186 \| good
2026-04-22T22:00:00.000Z	45 \| good	6.606 \| good	29.609 \| good	49.054 \| good	0.466 \| good	4.776 \| good	0.186 \| good
2026-04-22T23:00:00.000Z	48 \| good	7.315 \| good	32.539 \| good	51.622 \| good	0.526 \| good	4.429 \| good	0.203 \| good
2026-04-23T00:00:00.000Z	44 \| good	7.691 \| good	34 \| good	47.823 \| good	0.453 \| good	5.035 \| good	0.208 \| good
2026-04-23T01:00:00.000Z	44 \| good	7.959 \| good	35.734 \| good	44.453 \| good	0.37 \| good	8.113 \| good	0.255 \| good
2026-04-23T02:00:00.000Z	49 \| good	9.253 \| good	40.266 \| good	41.014 \| good	0.349 \| good	11.609 \| good	0.282 \| good
2026-04-23T03:00:00.000Z	52 \| moderate	10.127 \| good	43.188 \| good	36.13 \| good	0.351 \| good	13.312 \| good	0.291 \| good
2026-04-23T04:00:00.000Z	52 \| moderate	10.371 \| good	42.495 \| good	28.535 \| good	0.348 \| good	19.496 \| good	0.295 \| good
2026-04-23T05:00:00.000Z	54 \| moderate	10.568 \| good	46.29 \| good	20.108 \| good	0.345 \| good	27.286 \| good	0.399 \| good
2026-04-23T06:00:00.000Z	52 \| moderate	10.199 \| good	42.946 \| good	20.383 \| good	0.269 \| good	16.969 \| good	0.291 \| good
2026-04-23T07:00:00.000Z	49 \| good	9.469 \| good	39.271 \| good	23.133 \| good	0.28 \| good	11.048 \| good	0.211 \| good
2026-04-23T08:00:00.000Z	49 \| good	8.961 \| good	39.654 \| good	25.141 \| good	0.267 \| good	7.51 \| good	0.142 \| good
2026-04-23T09:00:00.000Z	49 \| good	9.006 \| good	38.253 \| good	24.584 \| good	0.266 \| good	5.767 \| good	0.148 \| good
2026-04-23T10:00:00.000Z	49 \| good	8.857 \| good	38.501 \| good	25.602 \| good	0.258 \| good	7.412 \| good	0.208 \| good
2026-04-23T11:00:00.000Z	49 \| good	9.375 \| good	40.141 \| good	27.454 \| good	0.262 \| good	9.608 \| good	0.23 \| good
2026-04-23T12:00:00.000Z	54 \| moderate	11.281 \| good	52.04 \| good	26.507 \| good	0.329 \| good	10.506 \| good	0.325 \| good
2026-04-23T13:00:00.000Z	54 \| moderate	11.2 \| good	47.887 \| good	26.573 \| good	0.432 \| good	11.582 \| good	0.307 \| good
2026-04-23T14:00:00.000Z	56 \| moderate	11.967 \| good	54.483 \| good	29.601 \| good	0.537 \| good	12.692 \| good	0.317 \| good
2026-04-23T15:00:00.000Z	54 \| moderate	10.733 \| good	48.936 \| good	33.316 \| good	0.617 \| good	12.708 \| good	0.249 \| good
2026-04-23T16:00:00.000Z	49 \| good	9.409 \| good	40.327 \| good	42.406 \| good	0.646 \| good	5.96 \| good	0.17 \| good
2026-04-23T17:00:00.000Z	49 \| good	9.425 \| good	40.718 \| good	48.627 \| good	0.697 \| good	3.021 \| good	0.164 \| good
2026-04-23T18:00:00.000Z	54 \| moderate	9.354 \| good	40.059 \| good	56.116 \| fine	0.646 \| good	2.572 \| good	0.164 \| good
2026-04-23T19:00:00.000Z	64 \| moderate	9.404 \| good	41.362 \| good	59.04 \| fine	0.66 \| good	2.642 \| good	0.164 \| good
2026-04-23T20:00:00.000Z	71 \| moderate	8.159 \| good	35.94 \| good	60.995 \| fine	0.488 \| good	3.13 \| good	0.146 \| good
2026-04-23T21:00:00.000Z	67 \| moderate	6.896 \| good	30.645 \| good	59.605 \| fine	0.554 \| good	2.4 \| good	0.146 \| good
2026-04-23T22:00:00.000Z	77 \| moderate	6.592 \| good	30.638 \| good	62.974 \| fine	0.43 \| good	2.165 \| good	0.142 \| good
2026-04-23T23:00:00.000Z	64 \| moderate	6.63 \| good	27.032 \| good	59.265 \| fine	0.484 \| good	2.071 \| good	0.142 \| good
2026-04-24T00:00:00.000Z	64 \| moderate	6.363 \| good	27.67 \| good	58.589 \| fine	0.552 \| good	2.218 \| good	0.142 \| good
2026-04-24T01:00:00.000Z	64 \| moderate	7.373 \| good	32.517 \| good	59.003 \| fine	0.613 \| good	3.3 \| good	0.249 \| good
2026-04-24T02:00:00.000Z	49 \| good	9.026 \| good	40.284 \| good	52.645 \| good	0.464 \| good	5.573 \| good	0.271 \| good
2026-04-24T03:00:00.000Z	54 \| moderate	11.135 \| good	49.058 \| good	20.565 \| good	2.673 \| good	16.127 \| good	0.305 \| good
2026-04-24T03:00:00.000Z	54 \| moderate	11.135 \| good	49.058 \| good	20.565 \| good	2.673 \| good	16.127 \| good	0.305 \| good
2026-04-24T04:00:00.000Z	56 \| moderate	11.694 \| good	51.401 \| good	21.061 \| good	2.557 \| good	16.776 \| good	0.314 \| good
2026-04-24T05:00:00.000Z	54 \| moderate	11.097 \| good	49.202 \| good	17.69 \| good	2.682 \| good	14.493 \| good	0.297 \| good
2026-04-24T06:00:00.000Z	52 \| moderate	10.273 \| good	45.273 \| good	14.246 \| good	2.808 \| good	12.21 \| good	0.28 \| good
2026-04-24T07:00:00.000Z	44 \| good	8.317 \| good	36.235 \| good	10.71 \| good	2.578 \| good	11.249 \| good	0.265 \| good
2026-04-24T08:00:00.000Z	38 \| good	6.819 \| good	30.097 \| good	8.025 \| good	2.348 \| good	10.288 \| good	0.25 \| good
2026-04-24T09:00:00.000Z	27 \| good	5.009 \| good	21.18 \| good	8.763 \| good	2.118 \| good	9.327 \| good	0.235 \| good
2026-04-24T10:00:00.000Z	27 \| good	5.134 \| good	22.092 \| good	6.384 \| good	2.042 \| good	9.222 \| good	0.23 \| good
2026-04-24T11:00:00.000Z	22 \| good	3.548 \| good	15.974 \| good	11.686 \| good	1.966 \| good	9.117 \| good	0.225 \| good
2026-04-24T12:00:00.000Z	22 \| good	4.089 \| good	18.161 \| good	20.838 \| good	1.891 \| good	9.012 \| good	0.22 \| good
2026-04-24T13:00:00.000Z	28 \| good	3.867 \| good	17.113 \| good	29.847 \| good	2.109 \| good	7.894 \| good	0.208 \| good
2026-04-24T14:00:00.000Z	33 \| good	6.271 \| good	28.195 \| good	33.391 \| good	2.327 \| good	6.775 \| good	0.196 \| good
2026-04-24T15:00:00.000Z	38 \| good	6.936 \| good	30.318 \| good	35.88 \| good	2.545 \| good	5.656 \| good	0.184 \| good
2026-04-24T16:00:00.000Z	44 \| good	8.2 \| good	36.158 \| good	48.063 \| good	2.72 \| good	4.901 \| good	0.181 \| good
2026-04-24T17:00:00.000Z	61 \| moderate	7.676 \| good	34.1 \| good	57.661 \| fine	2.894 \| good	4.146 \| good	0.179 \| good
2026-04-24T18:00:00.000Z	71 \| moderate	8.24 \| good	36.114 \| good	60.843 \| fine	3.069 \| good	3.391 \| good	0.177 \| good
2026-04-24T19:00:00.000Z	61 \| moderate	7.793 \| good	34.113 \| good	58.138 \| fine	3.067 \| good	3.427 \| good	0.179 \| good
2026-04-24T20:00:00.000Z	50 \| good	6.742 \| good	30.019 \| good	54.416 \| good	3.065 \| good	3.463 \| good	0.181 \| good
2026-04-24T21:00:00.000Z	50 \| good	7.294 \| good	32.06 \| good	54.04 \| good	3.063 \| good	3.5 \| good	0.183 \| good
2026-04-24T22:00:00.000Z	48 \| good	8.087 \| good	35.059 \| good	51.955 \| good	2.944 \| good	6.306 \| good	0.201 \| good
2026-04-24T23:00:00.000Z	45 \| good	6.313 \| good	27.992 \| good	49.194 \| good	2.824 \| good	9.113 \| good	0.219 \| good
2026-04-25T00:00:00.000Z	44 \| good	5.913 \| good	26.792 \| good	47.645 \| good	2.704 \| good	11.919 \| good	0.237 \| good
2026-04-25T01:00:00.000Z	39 \| good	5.523 \| good	23.994 \| good	41.622 \| good	2.427 \| good	11.641 \| good	0.231 \| good
2026-04-25T02:00:00.000Z	33 \| good	6.37 \| good	28.079 \| good	34.693 \| good	2.151 \| good	11.364 \| good	0.226 \| good
2026-04-25T03:00:00.000Z	33 \| good	6.459 \| good	28.997 \| good	32.375 \| good	1.874 \| good	11.087 \| good	0.22 \| good
2026-04-25T04:00:00.000Z	33 \| good	5.778 \| good	25.075 \| good	32.064 \| good	1.684 \| good	10.187 \| good	0.212 \| good
2026-04-25T05:00:00.000Z	29 \| good	4.293 \| good	18.996 \| good	30.921 \| good	1.494 \| good	9.287 \| good	0.203 \| good
2026-04-25T06:00:00.000Z	30 \| good	3.533 \| good	15.911 \| good	32.196 \| good	1.304 \| good	8.388 \| good	0.195 \| good
2026-04-25T07:00:00.000Z	29 \| good	3.553 \| good	15.975 \| good	30.614 \| good	1.234 \| good	7.066 \| good	0.181 \| good
2026-04-25T08:00:00.000Z	26 \| good	3.891 \| good	17.056 \| good	28.422 \| good	1.164 \| good	5.745 \| good	0.167 \| good
2026-04-25T09:00:00.000Z	22 \| good	2.479 \| good	10.139 \| good	23.853 \| good	1.094 \| good	4.424 \| good	0.153 \| good
2026-04-25T10:00:00.000Z	18 \| good	3.23 \| good	14.131 \| good	18.635 \| good	1.085 \| good	4.161 \| good	0.152 \| good
2026-04-25T11:00:00.000Z	22 \| good	3.272 \| good	14.104 \| good	23.609 \| good	1.077 \| good	3.899 \| good	0.152 \| good
2026-04-25T12:00:00.000Z	28 \| good	3.738 \| good	16.206 \| good	30.367 \| good	1.068 \| good	3.637 \| good	0.151 \| good
2026-04-25T13:00:00.000Z	32 \| good	4.261 \| good	18.358 \| good	34.92 \| good	1.131 \| good	3.202 \| good	0.151 \| good
2026-04-25T14:00:00.000Z	38 \| good	7.1 \| good	31.347 \| good	35.315 \| good	1.194 \| good	2.767 \| good	0.152 \| good
2026-04-25T15:00:00.000Z	44 \| good	8.2 \| good	36.319 \| good	34.5 \| good	1.257 \| good	2.332 \| good	0.152 \| good
2026-04-25T16:00:00.000Z	49 \| good	8.944 \| good	39.269 \| good	45.678 \| good	1.218 \| good	1.984 \| good	0.15 \| good
2026-04-25T17:00:00.000Z	50 \| good	6.554 \| good	29.127 \| good	53.826 \| good	1.179 \| good	1.636 \| good	0.148 \| good
2026-04-25T18:00:00.000Z	50 \| good	6.043 \| good	27.019 \| good	53.856 \| good	1.14 \| good	1.288 \| good	0.146 \| good
2026-04-25T19:00:00.000Z	58 \| moderate	7.662 \| good	33.994 \| good	56.877 \| fine	1.074 \| good	1.489 \| good	0.145 \| good
2026-04-25T20:00:00.000Z	54 \| moderate	9.009 \| good	40.731 \| good	56.222 \| fine	1.008 \| good	1.69 \| good	0.145 \| good
2026-04-25T21:00:00.000Z	54 \| moderate	6.154 \| good	27.191 \| good	55.561 \| fine	0.943 \| good	1.89 \| good	0.145 \| good
2026-04-25T22:00:00.000Z	47 \| good	5.764 \| good	25.054 \| good	50.785 \| good	0.936 \| good	2.937 \| good	0.152 \| good
2026-04-25T23:00:00.000Z	42 \| good	5.587 \| good	24 \| good	45.497 \| good	0.93 \| good	3.984 \| good	0.158 \| good
2026-04-26T00:00:00.000Z	58 \| moderate	12.694 \| fine	14.318 \| good	46.891 \| good	0.921 \| good	5.027 \| good	0.164 \| good
2026-04-26T01:00:00.000Z	30 \| good	5.332 \| good	22.981 \| good	31.86 \| good	0.898 \| good	4.738 \| good	0.163 \| good
2026-04-26T02:00:00.000Z	26 \| good	4.198 \| good	18.904 \| good	27.663 \| good	0.873 \| good	4.444 \| good	0.161 \| good
2026-04-26T03:00:00.000Z	22 \| good	2.929 \| good	12.06 \| good	24.252 \| good	0.848 \| good	4.151 \| good	0.159 \| good

Calverton

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Calverton, Maryland

0.35ppm

How accurate is Maryland, USA air quality data?

The air quality data for Maryland, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.

Source: Ambee Data Sources

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

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Frequently asked questions

How frequently does the air quality data for Calverton, Maryland get updated?

Air quality updates for Calverton, Maryland are available every hour.

What time in the past 24 hours saw the poorest air quality in Calverton, Maryland?

Calverton, Maryland experienced its worst air quality at 10:00:00, 2026-04-23.

When was air quality in Calverton, Maryland the best over the past 24 hours?

The best air quality in Calverton, Maryland was observed at 02:00:00 on 2026-04-24.

What is the air quality in Calverton, Maryland right now?

The air quality in Calverton, Maryland right now is Moderate, with an AQI of 54.

What pollutant is most frequently found in Calverton, Maryland?

In Calverton, Maryland, PM2.5 is the most frequently found pollutant.

What can I do if the air quality in Calverton, Maryland is poor?

When air quality in Calverton, Maryland is compromised, staying indoors and wearing a mask can reduce health risks.

What is the PM_2.5 concentration in Calverton, Maryland right now?

Calverton, Maryland currently has a PM_2.5 concentration of 11.135 μg/m³.

What is the current level of PM₁₀ in Calverton, Maryland?

Calverton, Maryland currently has a PM₁₀ concentration of 49.058 μg/m³.

What is the current level of carbon monoxide (CO) in Calverton, Maryland?

The current carbon monoxide (CO) level in Calverton, Maryland is 0.305 ppm.

What is the current level of sulfur dioxide (SO₂) in Calverton, Maryland?

The current sulfur dioxide (SO₂) concentration in Calverton, Maryland is 2.673 ppb.

What is the current level of ozone (O₃) in Calverton, Maryland?

Calverton, Maryland currently has an ozone (O₃) concentration of 20.565 ppm.

What is the current level of nitrogen dioxide (NO₂) in Calverton, Maryland?

The current level of nitrogen dioxide (NO₂) in Calverton, Maryland is 16.127 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-04-22T04:00:00.000Z	38 \| good	3.245 \| good	13.821 \| good	41.428 \| good	0.289 \| good	3.616 \| good	0.149 \| good
2026-04-22T05:00:00.000Z	37 \| good	3.742 \| good	15.964 \| good	39.818 \| good	0.274 \| good	3.938 \| good	0.149 \| good
2026-04-22T06:00:00.000Z	37 \| good	3.829 \| good	17.106 \| good	40.003 \| good	0.272 \| good	4.576 \| good	0.144 \| good
2026-04-22T07:00:00.000Z	36 \| good	3.673 \| good	16.479 \| good	38.7 \| good	0.286 \| good	3.355 \| good	0.122 \| good
2026-04-22T08:00:00.000Z	36 \| good	4.15 \| good	18.104 \| good	39.212 \| good	0.27 \| good	3.701 \| good	0.138 \| good
2026-04-22T09:00:00.000Z	35 \| good	4.638 \| good	18.672 \| good	38.253 \| good	0.279 \| good	4.252 \| good	0.144 \| good
2026-04-22T10:00:00.000Z	35 \| good	4.548 \| good	19.784 \| good	37.592 \| good	0.264 \| good	4.248 \| good	0.149 \| good
2026-04-22T11:00:00.000Z	35 \| good	4.455 \| good	19.059 \| good	37.723 \| good	0.262 \| good	4.651 \| good	0.149 \| good
2026-04-22T12:00:00.000Z	34 \| good	4.887 \| good	20.983 \| good	36.983 \| good	0.326 \| good	7.782 \| good	0.182 \| good
2026-04-22T13:00:00.000Z	33 \| good	4.577 \| good	18.848 \| good	36.033 \| good	0.541 \| good	9.868 \| good	0.177 \| good
2026-04-22T14:00:00.000Z	32 \| good	4.258 \| good	17.734 \| good	34.866 \| good	0.846 \| good	12.823 \| good	0.255 \| good
2026-04-22T15:00:00.000Z	33 \| good	6.08 \| good	26.308 \| good	32.072 \| good	0.72 \| good	11.844 \| good	0.222 \| good
2026-04-22T16:00:00.000Z	49 \| good	8.786 \| good	38.011 \| good	28.226 \| good	0.458 \| good	10.455 \| good	0.255 \| good
2026-04-22T17:00:00.000Z	49 \| good	8.511 \| good	35.654 \| good	32.622 \| good	0.399 \| good	10.957 \| good	0.238 \| good
2026-04-22T18:00:00.000Z	44 \| good	7.689 \| good	33.319 \| good	34.077 \| good	0.578 \| good	13.382 \| good	0.271 \| good
2026-04-22T19:00:00.000Z	38 \| good	6.15 \| good	27.868 \| good	40.524 \| good	0.647 \| good	10.801 \| good	0.238 \| good
2026-04-22T20:00:00.000Z	41 \| good	5.834 \| good	24.065 \| good	44.419 \| good	0.574 \| good	6.803 \| good	0.186 \| good
2026-04-22T21:00:00.000Z	44 \| good	6.321 \| good	26.598 \| good	48.496 \| good	0.456 \| good	5.093 \| good	0.186 \| good
2026-04-22T22:00:00.000Z	45 \| good	6.606 \| good	29.609 \| good	49.054 \| good	0.466 \| good	4.776 \| good	0.186 \| good
2026-04-22T23:00:00.000Z	48 \| good	7.315 \| good	32.539 \| good	51.622 \| good	0.526 \| good	4.429 \| good	0.203 \| good
2026-04-23T00:00:00.000Z	44 \| good	7.691 \| good	34 \| good	47.823 \| good	0.453 \| good	5.035 \| good	0.208 \| good
2026-04-23T01:00:00.000Z	44 \| good	7.959 \| good	35.734 \| good	44.453 \| good	0.37 \| good	8.113 \| good	0.255 \| good
2026-04-23T02:00:00.000Z	49 \| good	9.253 \| good	40.266 \| good	41.014 \| good	0.349 \| good	11.609 \| good	0.282 \| good
2026-04-23T03:00:00.000Z	52 \| moderate	10.127 \| good	43.188 \| good	36.13 \| good	0.351 \| good	13.312 \| good	0.291 \| good
2026-04-23T04:00:00.000Z	52 \| moderate	10.371 \| good	42.495 \| good	28.535 \| good	0.348 \| good	19.496 \| good	0.295 \| good
2026-04-23T05:00:00.000Z	54 \| moderate	10.568 \| good	46.29 \| good	20.108 \| good	0.345 \| good	27.286 \| good	0.399 \| good
2026-04-23T06:00:00.000Z	52 \| moderate	10.199 \| good	42.946 \| good	20.383 \| good	0.269 \| good	16.969 \| good	0.291 \| good
2026-04-23T07:00:00.000Z	49 \| good	9.469 \| good	39.271 \| good	23.133 \| good	0.28 \| good	11.048 \| good	0.211 \| good
2026-04-23T08:00:00.000Z	49 \| good	8.961 \| good	39.654 \| good	25.141 \| good	0.267 \| good	7.51 \| good	0.142 \| good
2026-04-23T09:00:00.000Z	49 \| good	9.006 \| good	38.253 \| good	24.584 \| good	0.266 \| good	5.767 \| good	0.148 \| good
2026-04-23T10:00:00.000Z	49 \| good	8.857 \| good	38.501 \| good	25.602 \| good	0.258 \| good	7.412 \| good	0.208 \| good
2026-04-23T11:00:00.000Z	49 \| good	9.375 \| good	40.141 \| good	27.454 \| good	0.262 \| good	9.608 \| good	0.23 \| good
2026-04-23T12:00:00.000Z	54 \| moderate	11.281 \| good	52.04 \| good	26.507 \| good	0.329 \| good	10.506 \| good	0.325 \| good
2026-04-23T13:00:00.000Z	54 \| moderate	11.2 \| good	47.887 \| good	26.573 \| good	0.432 \| good	11.582 \| good	0.307 \| good
2026-04-23T14:00:00.000Z	56 \| moderate	11.967 \| good	54.483 \| good	29.601 \| good	0.537 \| good	12.692 \| good	0.317 \| good
2026-04-23T15:00:00.000Z	54 \| moderate	10.733 \| good	48.936 \| good	33.316 \| good	0.617 \| good	12.708 \| good	0.249 \| good
2026-04-23T16:00:00.000Z	49 \| good	9.409 \| good	40.327 \| good	42.406 \| good	0.646 \| good	5.96 \| good	0.17 \| good
2026-04-23T17:00:00.000Z	49 \| good	9.425 \| good	40.718 \| good	48.627 \| good	0.697 \| good	3.021 \| good	0.164 \| good
2026-04-23T18:00:00.000Z	54 \| moderate	9.354 \| good	40.059 \| good	56.116 \| fine	0.646 \| good	2.572 \| good	0.164 \| good
2026-04-23T19:00:00.000Z	64 \| moderate	9.404 \| good	41.362 \| good	59.04 \| fine	0.66 \| good	2.642 \| good	0.164 \| good
2026-04-23T20:00:00.000Z	71 \| moderate	8.159 \| good	35.94 \| good	60.995 \| fine	0.488 \| good	3.13 \| good	0.146 \| good
2026-04-23T21:00:00.000Z	67 \| moderate	6.896 \| good	30.645 \| good	59.605 \| fine	0.554 \| good	2.4 \| good	0.146 \| good
2026-04-23T22:00:00.000Z	77 \| moderate	6.592 \| good	30.638 \| good	62.974 \| fine	0.43 \| good	2.165 \| good	0.142 \| good
2026-04-23T23:00:00.000Z	64 \| moderate	6.63 \| good	27.032 \| good	59.265 \| fine	0.484 \| good	2.071 \| good	0.142 \| good
2026-04-24T00:00:00.000Z	64 \| moderate	6.363 \| good	27.67 \| good	58.589 \| fine	0.552 \| good	2.218 \| good	0.142 \| good
2026-04-24T01:00:00.000Z	64 \| moderate	7.373 \| good	32.517 \| good	59.003 \| fine	0.613 \| good	3.3 \| good	0.249 \| good
2026-04-24T02:00:00.000Z	49 \| good	9.026 \| good	40.284 \| good	52.645 \| good	0.464 \| good	5.573 \| good	0.271 \| good
2026-04-24T03:00:00.000Z	54 \| moderate	11.135 \| good	49.058 \| good	20.565 \| good	2.673 \| good	16.127 \| good	0.305 \| good
2026-04-24T03:00:00.000Z	54 \| moderate	11.135 \| good	49.058 \| good	20.565 \| good	2.673 \| good	16.127 \| good	0.305 \| good
2026-04-24T04:00:00.000Z	56 \| moderate	11.694 \| good	51.401 \| good	21.061 \| good	2.557 \| good	16.776 \| good	0.314 \| good
2026-04-24T05:00:00.000Z	54 \| moderate	11.097 \| good	49.202 \| good	17.69 \| good	2.682 \| good	14.493 \| good	0.297 \| good
2026-04-24T06:00:00.000Z	52 \| moderate	10.273 \| good	45.273 \| good	14.246 \| good	2.808 \| good	12.21 \| good	0.28 \| good
2026-04-24T07:00:00.000Z	44 \| good	8.317 \| good	36.235 \| good	10.71 \| good	2.578 \| good	11.249 \| good	0.265 \| good
2026-04-24T08:00:00.000Z	38 \| good	6.819 \| good	30.097 \| good	8.025 \| good	2.348 \| good	10.288 \| good	0.25 \| good
2026-04-24T09:00:00.000Z	27 \| good	5.009 \| good	21.18 \| good	8.763 \| good	2.118 \| good	9.327 \| good	0.235 \| good
2026-04-24T10:00:00.000Z	27 \| good	5.134 \| good	22.092 \| good	6.384 \| good	2.042 \| good	9.222 \| good	0.23 \| good
2026-04-24T11:00:00.000Z	22 \| good	3.548 \| good	15.974 \| good	11.686 \| good	1.966 \| good	9.117 \| good	0.225 \| good
2026-04-24T12:00:00.000Z	22 \| good	4.089 \| good	18.161 \| good	20.838 \| good	1.891 \| good	9.012 \| good	0.22 \| good
2026-04-24T13:00:00.000Z	28 \| good	3.867 \| good	17.113 \| good	29.847 \| good	2.109 \| good	7.894 \| good	0.208 \| good
2026-04-24T14:00:00.000Z	33 \| good	6.271 \| good	28.195 \| good	33.391 \| good	2.327 \| good	6.775 \| good	0.196 \| good
2026-04-24T15:00:00.000Z	38 \| good	6.936 \| good	30.318 \| good	35.88 \| good	2.545 \| good	5.656 \| good	0.184 \| good
2026-04-24T16:00:00.000Z	44 \| good	8.2 \| good	36.158 \| good	48.063 \| good	2.72 \| good	4.901 \| good	0.181 \| good
2026-04-24T17:00:00.000Z	61 \| moderate	7.676 \| good	34.1 \| good	57.661 \| fine	2.894 \| good	4.146 \| good	0.179 \| good
2026-04-24T18:00:00.000Z	71 \| moderate	8.24 \| good	36.114 \| good	60.843 \| fine	3.069 \| good	3.391 \| good	0.177 \| good
2026-04-24T19:00:00.000Z	61 \| moderate	7.793 \| good	34.113 \| good	58.138 \| fine	3.067 \| good	3.427 \| good	0.179 \| good
2026-04-24T20:00:00.000Z	50 \| good	6.742 \| good	30.019 \| good	54.416 \| good	3.065 \| good	3.463 \| good	0.181 \| good
2026-04-24T21:00:00.000Z	50 \| good	7.294 \| good	32.06 \| good	54.04 \| good	3.063 \| good	3.5 \| good	0.183 \| good
2026-04-24T22:00:00.000Z	48 \| good	8.087 \| good	35.059 \| good	51.955 \| good	2.944 \| good	6.306 \| good	0.201 \| good
2026-04-24T23:00:00.000Z	45 \| good	6.313 \| good	27.992 \| good	49.194 \| good	2.824 \| good	9.113 \| good	0.219 \| good
2026-04-25T00:00:00.000Z	44 \| good	5.913 \| good	26.792 \| good	47.645 \| good	2.704 \| good	11.919 \| good	0.237 \| good
2026-04-25T01:00:00.000Z	39 \| good	5.523 \| good	23.994 \| good	41.622 \| good	2.427 \| good	11.641 \| good	0.231 \| good
2026-04-25T02:00:00.000Z	33 \| good	6.37 \| good	28.079 \| good	34.693 \| good	2.151 \| good	11.364 \| good	0.226 \| good
2026-04-25T03:00:00.000Z	33 \| good	6.459 \| good	28.997 \| good	32.375 \| good	1.874 \| good	11.087 \| good	0.22 \| good
2026-04-25T04:00:00.000Z	33 \| good	5.778 \| good	25.075 \| good	32.064 \| good	1.684 \| good	10.187 \| good	0.212 \| good
2026-04-25T05:00:00.000Z	29 \| good	4.293 \| good	18.996 \| good	30.921 \| good	1.494 \| good	9.287 \| good	0.203 \| good
2026-04-25T06:00:00.000Z	30 \| good	3.533 \| good	15.911 \| good	32.196 \| good	1.304 \| good	8.388 \| good	0.195 \| good
2026-04-25T07:00:00.000Z	29 \| good	3.553 \| good	15.975 \| good	30.614 \| good	1.234 \| good	7.066 \| good	0.181 \| good
2026-04-25T08:00:00.000Z	26 \| good	3.891 \| good	17.056 \| good	28.422 \| good	1.164 \| good	5.745 \| good	0.167 \| good
2026-04-25T09:00:00.000Z	22 \| good	2.479 \| good	10.139 \| good	23.853 \| good	1.094 \| good	4.424 \| good	0.153 \| good
2026-04-25T10:00:00.000Z	18 \| good	3.23 \| good	14.131 \| good	18.635 \| good	1.085 \| good	4.161 \| good	0.152 \| good
2026-04-25T11:00:00.000Z	22 \| good	3.272 \| good	14.104 \| good	23.609 \| good	1.077 \| good	3.899 \| good	0.152 \| good
2026-04-25T12:00:00.000Z	28 \| good	3.738 \| good	16.206 \| good	30.367 \| good	1.068 \| good	3.637 \| good	0.151 \| good
2026-04-25T13:00:00.000Z	32 \| good	4.261 \| good	18.358 \| good	34.92 \| good	1.131 \| good	3.202 \| good	0.151 \| good
2026-04-25T14:00:00.000Z	38 \| good	7.1 \| good	31.347 \| good	35.315 \| good	1.194 \| good	2.767 \| good	0.152 \| good
2026-04-25T15:00:00.000Z	44 \| good	8.2 \| good	36.319 \| good	34.5 \| good	1.257 \| good	2.332 \| good	0.152 \| good
2026-04-25T16:00:00.000Z	49 \| good	8.944 \| good	39.269 \| good	45.678 \| good	1.218 \| good	1.984 \| good	0.15 \| good
2026-04-25T17:00:00.000Z	50 \| good	6.554 \| good	29.127 \| good	53.826 \| good	1.179 \| good	1.636 \| good	0.148 \| good
2026-04-25T18:00:00.000Z	50 \| good	6.043 \| good	27.019 \| good	53.856 \| good	1.14 \| good	1.288 \| good	0.146 \| good
2026-04-25T19:00:00.000Z	58 \| moderate	7.662 \| good	33.994 \| good	56.877 \| fine	1.074 \| good	1.489 \| good	0.145 \| good
2026-04-25T20:00:00.000Z	54 \| moderate	9.009 \| good	40.731 \| good	56.222 \| fine	1.008 \| good	1.69 \| good	0.145 \| good
2026-04-25T21:00:00.000Z	54 \| moderate	6.154 \| good	27.191 \| good	55.561 \| fine	0.943 \| good	1.89 \| good	0.145 \| good
2026-04-25T22:00:00.000Z	47 \| good	5.764 \| good	25.054 \| good	50.785 \| good	0.936 \| good	2.937 \| good	0.152 \| good
2026-04-25T23:00:00.000Z	42 \| good	5.587 \| good	24 \| good	45.497 \| good	0.93 \| good	3.984 \| good	0.158 \| good
2026-04-26T00:00:00.000Z	58 \| moderate	12.694 \| fine	14.318 \| good	46.891 \| good	0.921 \| good	5.027 \| good	0.164 \| good
2026-04-26T01:00:00.000Z	30 \| good	5.332 \| good	22.981 \| good	31.86 \| good	0.898 \| good	4.738 \| good	0.163 \| good
2026-04-26T02:00:00.000Z	26 \| good	4.198 \| good	18.904 \| good	27.663 \| good	0.873 \| good	4.444 \| good	0.161 \| good
2026-04-26T03:00:00.000Z	22 \| good	2.929 \| good	12.06 \| good	24.252 \| good	0.848 \| good	4.151 \| good	0.159 \| good

Current air quality index in Calverton, Maryland today

Common air pollutants in Calverton, Maryland

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Calverton, Maryland air quality forecast and history

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Calverton, Maryland

Air quality in nearby cities

Fairland, Maryland

Beltsville, Maryland

White Oak, Maryland

Burtonsville, Maryland

Colesville, Maryland

Adelphi, Maryland

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Frequently asked questions

How frequently does the air quality data for Calverton, Maryland get updated?

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What is the PM2.5 concentration in Calverton, Maryland right now?

What is the current level of PM10 in Calverton, Maryland?

What is the current level of carbon monoxide (CO) in Calverton, Maryland?

What is the current level of sulfur dioxide (SO2) in Calverton, Maryland?

What is the current level of ozone (O3) in Calverton, Maryland?

What is the current level of nitrogen dioxide (NO2) in Calverton, Maryland?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What is the PM_2.5 concentration in Calverton, Maryland right now?

What is the current level of PM₁₀ in Calverton, Maryland?

What is the current level of sulfur dioxide (SO₂) in Calverton, Maryland?

What is the current level of ozone (O₃) in Calverton, Maryland?

What is the current level of nitrogen dioxide (NO₂) in Calverton, Maryland?