What is the current level of PM10 in Brock Hall, Maryland?

Brock Hall, Maryland currently has a PM10 concentration of 40.435 μg/m3.

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

The current sulfur dioxide (SO2) concentration in Brock Hall, Maryland is 0.286 ppb.

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

Brock Hall, Maryland currently has an ozone (O3) concentration of 17.428 ppm.

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

The current level of nitrogen dioxide (NO2) in Brock Hall, Maryland is 12.633 ppb.

Current air quality index in Brock Hall, Maryland today

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

Brock Hall, Maryland currently has a PM2.5 concentration of 13.227 μg/m3.

Stay updated with real-time air quality in Brock Hall, 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

Brock Hall, Maryland

Last updated: ... (Local time)

Common air pollutants in Brock Hall, Maryland

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

13.23 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

40.44 μg/m³

155

255

425

605+

Ozone (O₃)

17.43 ppb

201

201+

Sulfur Dioxide (SO₂)

0.29 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

12.63 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.39 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Brock Hall, Maryland

Get Live Pollen Counts

Brock Hall, Maryland

Scroll To Air Quality Map

Track live Brock Hall, Maryland air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-12-06T03:00:00.000Z	54 \| moderate	11.103 \| good	49.379 \| good	14.194 \| good	0.19 \| good	15.107 \| good	0.279 \| good
2025-12-06T04:00:00.000Z	56 \| moderate	11.745 \| good	34.318 \| good	13.751 \| good	0.174 \| good	11.892 \| good	0.257 \| good
2025-12-06T05:00:00.000Z	56 \| moderate	11.735 \| good	40.947 \| good	13.838 \| good	0.217 \| good	12.694 \| good	0.26 \| good
2025-12-06T06:00:00.000Z	60 \| moderate	13.921 \| fine	50.788 \| good	15.318 \| good	0.177 \| good	14.212 \| good	0.22 \| good
2025-12-06T07:00:00.000Z	60 \| moderate	14.103 \| fine	65.935 \| fine	12.33 \| good	0.186 \| good	14.852 \| good	0.22 \| good
2025-12-06T08:00:00.000Z	60 \| moderate	13.564 \| fine	57.613 \| fine	8.107 \| good	0.174 \| good	15.431 \| good	0.279 \| good
2025-12-06T09:00:00.000Z	58 \| moderate	12.983 \| fine	39.445 \| good	7.692 \| good	0.184 \| good	19.965 \| good	0.257 \| good
2025-12-06T10:00:00.000Z	66 \| moderate	16.759 \| fine	51.753 \| good	6.977 \| good	0.255 \| good	20.674 \| good	0.257 \| good
2025-12-06T11:00:00.000Z	71 \| moderate	20.367 \| fine	52.244 \| good	6.318 \| good	0.277 \| good	21.874 \| good	0.262 \| good
2025-12-06T12:00:00.000Z	66 \| moderate	17.338 \| fine	54.604 \| good	6.156 \| good	0.185 \| good	19.678 \| good	0.256 \| good
2025-12-06T13:00:00.000Z	58 \| moderate	13.014 \| fine	53.317 \| good	7.095 \| good	0.21 \| good	20.952 \| good	0.279 \| good
2025-12-06T14:00:00.000Z	69 \| moderate	18.766 \| fine	79.954 \| fine	7.692 \| good	0.238 \| good	21.918 \| good	0.356 \| good
2025-12-06T15:00:00.000Z	71 \| moderate	19.777 \| fine	91.03 \| fine	7.782 \| good	0.311 \| good	20.062 \| good	0.36 \| good
2025-12-06T16:00:00.000Z	67 \| moderate	18.049 \| fine	81.29 \| fine	8.516 \| good	0.31 \| good	18.87 \| good	0.32 \| good
2025-12-06T17:00:00.000Z	77 \| moderate	19.729 \| fine	106.727 \| fine	11.452 \| good	0.306 \| good	15.143 \| good	0.32 \| good
2025-12-06T18:00:00.000Z	63 \| moderate	15.315 \| fine	78.984 \| fine	13.55 \| good	0.369 \| good	14.12 \| good	0.276 \| good
2025-12-06T19:00:00.000Z	67 \| moderate	18.099 \| fine	85.25 \| fine	14.22 \| good	0.258 \| good	11.91 \| good	0.221 \| good
2025-12-06T20:00:00.000Z	62 \| moderate	14.847 \| fine	63.02 \| fine	17.417 \| good	0.226 \| good	10.005 \| good	0.203 \| good
2025-12-06T21:00:00.000Z	58 \| moderate	12.574 \| fine	54.616 \| good	19.129 \| good	0.196 \| good	9.269 \| good	0.179 \| good
2025-12-06T22:00:00.000Z	51 \| moderate	6.862 \| good	54.854 \| good	22.933 \| good	0.225 \| good	8.901 \| good	0.198 \| good
2025-12-06T23:00:00.000Z	49 \| good	9.396 \| good	38.65 \| good	18.937 \| good	0.2 \| good	11.104 \| good	0.18 \| good
2025-12-07T00:00:00.000Z	52 \| moderate	9.586 \| good	45.771 \| good	17.782 \| good	0.228 \| good	16.388 \| good	0.307 \| good
2025-12-07T01:00:00.000Z	62 \| moderate	14.562 \| fine	72.383 \| fine	13.544 \| good	0.257 \| good	19.602 \| good	0.362 \| good
2025-12-07T02:00:00.000Z	58 \| moderate	12.986 \| fine	50.013 \| good	11.919 \| good	0.294 \| good	21.089 \| good	0.451 \| good
2025-12-07T03:00:00.000Z	64 \| moderate	16.154 \| fine	56.136 \| fine	9.763 \| good	0.303 \| good	20.945 \| good	0.427 \| good
2025-12-07T04:00:00.000Z	64 \| moderate	16.398 \| fine	80.642 \| fine	8.154 \| good	0.49 \| good	20.992 \| good	0.465 \| good
2025-12-07T05:00:00.000Z	66 \| moderate	16.518 \| fine	75.736 \| fine	13.814 \| good	0.466 \| good	19.032 \| good	0.487 \| good
2025-12-07T06:00:00.000Z	73 \| moderate	21.221 \| fine	71.483 \| fine	12.238 \| good	0.504 \| good	18.036 \| good	0.468 \| good
2025-12-07T07:00:00.000Z	79 \| moderate	23.811 \| fine	89.818 \| fine	7.688 \| good	0.501 \| good	16.429 \| good	0.42 \| good
2025-12-07T08:00:00.000Z	67 \| moderate	17.88 \| fine	50.585 \| good	8.522 \| good	0.447 \| good	17.414 \| good	0.509 \| good
2025-12-07T09:00:00.000Z	68 \| moderate	16.137 \| fine	90.121 \| fine	6.589 \| good	0.501 \| good	16.695 \| good	0.486 \| good
2025-12-07T10:00:00.000Z	64 \| moderate	15.529 \| fine	54.546 \| good	7.041 \| good	0.505 \| good	16.205 \| good	0.444 \| good
2025-12-07T11:00:00.000Z	58 \| moderate	12.949 \| fine	50.926 \| good	3.185 \| good	0.562 \| good	16.529 \| good	0.47 \| good
2025-12-07T12:00:00.000Z	62 \| moderate	14.999 \| fine	77.019 \| fine	4.543 \| good	0.753 \| good	17.273 \| good	0.459 \| good
2025-12-07T13:00:00.000Z	68 \| moderate	15.353 \| fine	88.994 \| fine	3.433 \| good	0.728 \| good	16.659 \| good	0.44 \| good
2025-12-07T14:00:00.000Z	66 \| moderate	17.179 \| fine	47.031 \| good	3.681 \| good	0.844 \| good	15.668 \| good	0.435 \| good
2025-12-07T15:00:00.000Z	60 \| moderate	14.262 \| fine	46.277 \| good	4.382 \| good	0.727 \| good	14.13 \| good	0.452 \| good
2025-12-07T16:00:00.000Z	66 \| moderate	16.763 \| fine	68.412 \| fine	13.215 \| good	0.528 \| good	12.404 \| good	0.396 \| good
2025-12-07T17:00:00.000Z	64 \| moderate	15.843 \| fine	61.563 \| fine	16.648 \| good	0.428 \| good	11.18 \| good	0.355 \| good
2025-12-07T18:00:00.000Z	60 \| moderate	14.449 \| fine	47.505 \| good	23.622 \| good	0.839 \| good	10.07 \| good	0.296 \| good
2025-12-07T19:00:00.000Z	60 \| moderate	13.861 \| fine	55.41 \| fine	17.795 \| good	0.78 \| good	8.296 \| good	0.255 \| good
2025-12-07T20:00:00.000Z	52 \| moderate	10.024 \| good	34.01 \| good	18.463 \| good	0.576 \| good	6.566 \| good	0.214 \| good
2025-12-07T21:00:00.000Z	56 \| moderate	11.663 \| good	24.019 \| good	22.088 \| good	0.555 \| good	5.182 \| good	0.214 \| good
2025-12-07T22:00:00.000Z	52 \| moderate	9.981 \| good	30.388 \| good	20.195 \| good	0.386 \| good	5.964 \| good	0.214 \| good
2025-12-07T23:00:00.000Z	54 \| moderate	11.201 \| good	22.759 \| good	21.561 \| good	0.233 \| good	8.829 \| good	0.22 \| good
2025-12-08T00:00:00.000Z	58 \| moderate	13.357 \| fine	48.97 \| good	18.461 \| good	0.335 \| good	9.909 \| good	0.32 \| good
2025-12-08T01:00:00.000Z	58 \| moderate	13.227 \| fine	40.435 \| good	17.428 \| good	0.286 \| good	12.633 \| good	0.385 \| good
2025-12-08T02:00:00.000Z	58 \| moderate	13.227 \| fine	40.435 \| good	17.428 \| good	0.286 \| good	12.633 \| good	0.385 \| good
2025-12-08T03:00:00.000Z	84 \| moderate	27.048 \| fine	116.945 \| fine	1.914 \| good	6.999 \| good	30.195 \| good	0.702 \| good
2025-12-08T04:00:00.000Z	82 \| moderate	25.605 \| fine	111.105 \| fine	5.192 \| good	6.32 \| good	30.75 \| good	0.605 \| good
2025-12-08T05:00:00.000Z	67 \| moderate	17.937 \| fine	79.177 \| fine	13.358 \| good	5.641 \| good	31.305 \| good	0.509 \| good
2025-12-08T06:00:00.000Z	54 \| moderate	11.146 \| good	49.049 \| good	18.808 \| good	4.962 \| good	31.859 \| good	0.412 \| good
2025-12-08T07:00:00.000Z	49 \| good	8.529 \| good	37.088 \| good	18.292 \| good	4.788 \| good	23.878 \| good	0.347 \| good
2025-12-08T08:00:00.000Z	27 \| good	5.156 \| good	22.113 \| good	18.273 \| good	4.613 \| good	15.897 \| good	0.282 \| good
2025-12-08T09:00:00.000Z	19 \| good	3.199 \| good	13.991 \| good	20.808 \| good	4.438 \| good	7.915 \| good	0.216 \| good
2025-12-08T10:00:00.000Z	18 \| good	1.789 \| good	7.043 \| good	19.371 \| good	3.592 \| good	7.372 \| good	0.205 \| good
2025-12-08T11:00:00.000Z	18 \| good	0.836 \| good	3.069 \| good	18.533 \| good	2.745 \| good	6.828 \| good	0.194 \| good
2025-12-08T12:00:00.000Z	16 \| good	0.619 \| good	2.033 \| good	16.653 \| good	1.899 \| good	6.284 \| good	0.183 \| good
2025-12-08T13:00:00.000Z	18 \| good	1.811 \| good	7.942 \| good	18.784 \| good	1.939 \| good	5.754 \| good	0.179 \| good
2025-12-08T14:00:00.000Z	19 \| good	1.714 \| good	7.043 \| good	20.773 \| good	1.98 \| good	5.224 \| good	0.174 \| good
2025-12-08T15:00:00.000Z	21 \| good	1.158 \| good	4.968 \| good	23.429 \| good	2.02 \| good	4.694 \| good	0.169 \| good
2025-12-08T16:00:00.000Z	23 \| good	1.733 \| good	7.044 \| good	25.1 \| good	1.964 \| good	4.376 \| good	0.168 \| good
2025-12-08T17:00:00.000Z	23 \| good	0.975 \| good	3.977 \| good	25.037 \| good	1.908 \| good	4.059 \| good	0.167 \| good
2025-12-08T18:00:00.000Z	24 \| good	0.832 \| good	3 \| good	25.833 \| good	1.852 \| good	3.741 \| good	0.166 \| good
2025-12-08T19:00:00.000Z	24 \| good	0.671 \| good	2.017 \| good	26.091 \| good	1.936 \| good	4.453 \| good	0.167 \| good
2025-12-08T20:00:00.000Z	24 \| good	0.371 \| good	1.04 \| good	26.375 \| good	2.02 \| good	5.166 \| good	0.168 \| good
2025-12-08T21:00:00.000Z	23 \| good	0.4 \| good	1.938 \| good	25.101 \| good	2.104 \| good	5.878 \| good	0.17 \| good
2025-12-08T22:00:00.000Z	23 \| good	0.237 \| good	0.97 \| good	25.184 \| good	2.156 \| good	8.073 \| good	0.182 \| good
2025-12-08T23:00:00.000Z	22 \| good	0.732 \| good	2.967 \| good	24.294 \| good	2.209 \| good	10.267 \| good	0.195 \| good
2025-12-09T00:00:00.000Z	19 \| good	2.112 \| good	8.951 \| good	21.19 \| good	2.261 \| good	12.462 \| good	0.208 \| good
2025-12-09T01:00:00.000Z	17 \| good	3.11 \| good	13.888 \| good	18.225 \| good	2.228 \| good	12.381 \| good	0.205 \| good
2025-12-09T02:00:00.000Z	22 \| good	3.752 \| good	16.058 \| good	17.455 \| good	2.196 \| good	12.3 \| good	0.203 \| good
2025-12-09T03:00:00.000Z	27 \| good	4.723 \| good	20.933 \| good	15.128 \| good	2.163 \| good	12.219 \| good	0.201 \| good
2025-12-09T04:00:00.000Z	33 \| good	5.701 \| good	24.974 \| good	14.435 \| good	2.082 \| good	11.829 \| good	0.2 \| good
2025-12-09T05:00:00.000Z	27 \| good	5.472 \| good	23.066 \| good	10.003 \| good	2.001 \| good	11.439 \| good	0.199 \| good
2025-12-09T06:00:00.000Z	33 \| good	5.582 \| good	23.993 \| good	8.541 \| good	1.92 \| good	11.049 \| good	0.198 \| good
2025-12-09T07:00:00.000Z	33 \| good	6.243 \| good	27.984 \| good	5.423 \| good	1.905 \| good	10.881 \| good	0.198 \| good
2025-12-09T08:00:00.000Z	33 \| good	6.214 \| good	27.969 \| good	4.754 \| good	1.891 \| good	10.712 \| good	0.198 \| good
2025-12-09T09:00:00.000Z	38 \| good	6.616 \| good	29.957 \| good	4.612 \| good	1.876 \| good	10.544 \| good	0.197 \| good
2025-12-09T10:00:00.000Z	33 \| good	5.72 \| good	24.959 \| good	4.832 \| good	2.02 \| good	13.69 \| good	0.217 \| good
2025-12-09T11:00:00.000Z	38 \| good	6.576 \| good	28.989 \| good	3.621 \| good	2.164 \| good	16.835 \| good	0.237 \| good
2025-12-09T12:00:00.000Z	44 \| good	7.906 \| good	34.973 \| good	2.841 \| good	2.308 \| good	19.98 \| good	0.257 \| good
2025-12-09T13:00:00.000Z	44 \| good	8.114 \| good	35.973 \| good	5.887 \| good	2.427 \| good	17.152 \| good	0.242 \| good
2025-12-09T14:00:00.000Z	38 \| good	7.098 \| good	31.914 \| good	13.329 \| good	2.546 \| good	14.323 \| good	0.228 \| good
2025-12-09T15:00:00.000Z	33 \| good	5.664 \| good	24.101 \| good	20.805 \| good	2.665 \| good	11.495 \| good	0.213 \| good
2025-12-09T16:00:00.000Z	27 \| good	4.654 \| good	20.015 \| good	25.107 \| good	2.461 \| good	9.552 \| good	0.2 \| good
2025-12-09T17:00:00.000Z	27 \| good	4.883 \| good	21.045 \| good	28.767 \| good	2.257 \| good	7.609 \| good	0.187 \| good
2025-12-09T18:00:00.000Z	28 \| good	5.013 \| good	21.95 \| good	30.374 \| good	2.054 \| good	5.666 \| good	0.174 \| good
2025-12-09T19:00:00.000Z	29 \| good	5.184 \| good	22.059 \| good	30.595 \| good	1.925 \| good	6.02 \| good	0.174 \| good
2025-12-09T20:00:00.000Z	27 \| good	4.997 \| good	21.938 \| good	27.941 \| good	1.796 \| good	6.374 \| good	0.175 \| good
2025-12-09T21:00:00.000Z	27 \| good	5.105 \| good	21.974 \| good	26.292 \| good	1.667 \| good	6.728 \| good	0.175 \| good
2025-12-09T22:00:00.000Z	27 \| good	5.025 \| good	21.938 \| good	25.941 \| good	1.764 \| good	7.733 \| good	0.183 \| good
2025-12-09T23:00:00.000Z	33 \| good	5.907 \| good	26.832 \| good	27.789 \| good	1.861 \| good	8.739 \| good	0.191 \| good
2025-12-10T00:00:00.000Z	49 \| good	9.01 \| good	9.729 \| good	25.722 \| good	1.946 \| good	9.705 \| good	0.199 \| good
2025-12-10T01:00:00.000Z	38 \| good	7.08 \| good	31.041 \| good	26.616 \| good	2.382 \| good	8.823 \| good	0.194 \| good
2025-12-10T02:00:00.000Z	38 \| good	7.211 \| good	32 \| good	27.633 \| good	2.806 \| good	7.902 \| good	0.189 \| good

Brock Hall

Empower business decisions with accurate air quality data

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

0.53ppm

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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Frequently asked questions

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

Air quality updates for Brock Hall, Maryland are available every hour.

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

Brock Hall, Maryland experienced its worst air quality at 07:00:00, 2025-12-07.

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

The best air quality in Brock Hall, Maryland was observed at 10:00:00 on 2025-12-07.

What is the air quality in Brock Hall, Maryland right now?

The air quality in Brock Hall, Maryland right now is Moderate, with an AQI of 58.

What pollutant is most frequently found in Brock Hall, Maryland?

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

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

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

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

Brock Hall, Maryland currently has a PM_2.5 concentration of 13.227 μg/m³.

What is the current level of PM₁₀ in Brock Hall, Maryland?

Brock Hall, Maryland currently has a PM₁₀ concentration of 40.435 μg/m³.

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

The current carbon monoxide (CO) level in Brock Hall, Maryland is 0.385 ppm.

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

The current sulfur dioxide (SO₂) concentration in Brock Hall, Maryland is 0.286 ppb.

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

Brock Hall, Maryland currently has an ozone (O₃) concentration of 17.428 ppm.

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

The current level of nitrogen dioxide (NO₂) in Brock Hall, Maryland is 12.633 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-12-06T03:00:00.000Z	54 \| moderate	11.103 \| good	49.379 \| good	14.194 \| good	0.19 \| good	15.107 \| good	0.279 \| good
2025-12-06T04:00:00.000Z	56 \| moderate	11.745 \| good	34.318 \| good	13.751 \| good	0.174 \| good	11.892 \| good	0.257 \| good
2025-12-06T05:00:00.000Z	56 \| moderate	11.735 \| good	40.947 \| good	13.838 \| good	0.217 \| good	12.694 \| good	0.26 \| good
2025-12-06T06:00:00.000Z	60 \| moderate	13.921 \| fine	50.788 \| good	15.318 \| good	0.177 \| good	14.212 \| good	0.22 \| good
2025-12-06T07:00:00.000Z	60 \| moderate	14.103 \| fine	65.935 \| fine	12.33 \| good	0.186 \| good	14.852 \| good	0.22 \| good
2025-12-06T08:00:00.000Z	60 \| moderate	13.564 \| fine	57.613 \| fine	8.107 \| good	0.174 \| good	15.431 \| good	0.279 \| good
2025-12-06T09:00:00.000Z	58 \| moderate	12.983 \| fine	39.445 \| good	7.692 \| good	0.184 \| good	19.965 \| good	0.257 \| good
2025-12-06T10:00:00.000Z	66 \| moderate	16.759 \| fine	51.753 \| good	6.977 \| good	0.255 \| good	20.674 \| good	0.257 \| good
2025-12-06T11:00:00.000Z	71 \| moderate	20.367 \| fine	52.244 \| good	6.318 \| good	0.277 \| good	21.874 \| good	0.262 \| good
2025-12-06T12:00:00.000Z	66 \| moderate	17.338 \| fine	54.604 \| good	6.156 \| good	0.185 \| good	19.678 \| good	0.256 \| good
2025-12-06T13:00:00.000Z	58 \| moderate	13.014 \| fine	53.317 \| good	7.095 \| good	0.21 \| good	20.952 \| good	0.279 \| good
2025-12-06T14:00:00.000Z	69 \| moderate	18.766 \| fine	79.954 \| fine	7.692 \| good	0.238 \| good	21.918 \| good	0.356 \| good
2025-12-06T15:00:00.000Z	71 \| moderate	19.777 \| fine	91.03 \| fine	7.782 \| good	0.311 \| good	20.062 \| good	0.36 \| good
2025-12-06T16:00:00.000Z	67 \| moderate	18.049 \| fine	81.29 \| fine	8.516 \| good	0.31 \| good	18.87 \| good	0.32 \| good
2025-12-06T17:00:00.000Z	77 \| moderate	19.729 \| fine	106.727 \| fine	11.452 \| good	0.306 \| good	15.143 \| good	0.32 \| good
2025-12-06T18:00:00.000Z	63 \| moderate	15.315 \| fine	78.984 \| fine	13.55 \| good	0.369 \| good	14.12 \| good	0.276 \| good
2025-12-06T19:00:00.000Z	67 \| moderate	18.099 \| fine	85.25 \| fine	14.22 \| good	0.258 \| good	11.91 \| good	0.221 \| good
2025-12-06T20:00:00.000Z	62 \| moderate	14.847 \| fine	63.02 \| fine	17.417 \| good	0.226 \| good	10.005 \| good	0.203 \| good
2025-12-06T21:00:00.000Z	58 \| moderate	12.574 \| fine	54.616 \| good	19.129 \| good	0.196 \| good	9.269 \| good	0.179 \| good
2025-12-06T22:00:00.000Z	51 \| moderate	6.862 \| good	54.854 \| good	22.933 \| good	0.225 \| good	8.901 \| good	0.198 \| good
2025-12-06T23:00:00.000Z	49 \| good	9.396 \| good	38.65 \| good	18.937 \| good	0.2 \| good	11.104 \| good	0.18 \| good
2025-12-07T00:00:00.000Z	52 \| moderate	9.586 \| good	45.771 \| good	17.782 \| good	0.228 \| good	16.388 \| good	0.307 \| good
2025-12-07T01:00:00.000Z	62 \| moderate	14.562 \| fine	72.383 \| fine	13.544 \| good	0.257 \| good	19.602 \| good	0.362 \| good
2025-12-07T02:00:00.000Z	58 \| moderate	12.986 \| fine	50.013 \| good	11.919 \| good	0.294 \| good	21.089 \| good	0.451 \| good
2025-12-07T03:00:00.000Z	64 \| moderate	16.154 \| fine	56.136 \| fine	9.763 \| good	0.303 \| good	20.945 \| good	0.427 \| good
2025-12-07T04:00:00.000Z	64 \| moderate	16.398 \| fine	80.642 \| fine	8.154 \| good	0.49 \| good	20.992 \| good	0.465 \| good
2025-12-07T05:00:00.000Z	66 \| moderate	16.518 \| fine	75.736 \| fine	13.814 \| good	0.466 \| good	19.032 \| good	0.487 \| good
2025-12-07T06:00:00.000Z	73 \| moderate	21.221 \| fine	71.483 \| fine	12.238 \| good	0.504 \| good	18.036 \| good	0.468 \| good
2025-12-07T07:00:00.000Z	79 \| moderate	23.811 \| fine	89.818 \| fine	7.688 \| good	0.501 \| good	16.429 \| good	0.42 \| good
2025-12-07T08:00:00.000Z	67 \| moderate	17.88 \| fine	50.585 \| good	8.522 \| good	0.447 \| good	17.414 \| good	0.509 \| good
2025-12-07T09:00:00.000Z	68 \| moderate	16.137 \| fine	90.121 \| fine	6.589 \| good	0.501 \| good	16.695 \| good	0.486 \| good
2025-12-07T10:00:00.000Z	64 \| moderate	15.529 \| fine	54.546 \| good	7.041 \| good	0.505 \| good	16.205 \| good	0.444 \| good
2025-12-07T11:00:00.000Z	58 \| moderate	12.949 \| fine	50.926 \| good	3.185 \| good	0.562 \| good	16.529 \| good	0.47 \| good
2025-12-07T12:00:00.000Z	62 \| moderate	14.999 \| fine	77.019 \| fine	4.543 \| good	0.753 \| good	17.273 \| good	0.459 \| good
2025-12-07T13:00:00.000Z	68 \| moderate	15.353 \| fine	88.994 \| fine	3.433 \| good	0.728 \| good	16.659 \| good	0.44 \| good
2025-12-07T14:00:00.000Z	66 \| moderate	17.179 \| fine	47.031 \| good	3.681 \| good	0.844 \| good	15.668 \| good	0.435 \| good
2025-12-07T15:00:00.000Z	60 \| moderate	14.262 \| fine	46.277 \| good	4.382 \| good	0.727 \| good	14.13 \| good	0.452 \| good
2025-12-07T16:00:00.000Z	66 \| moderate	16.763 \| fine	68.412 \| fine	13.215 \| good	0.528 \| good	12.404 \| good	0.396 \| good
2025-12-07T17:00:00.000Z	64 \| moderate	15.843 \| fine	61.563 \| fine	16.648 \| good	0.428 \| good	11.18 \| good	0.355 \| good
2025-12-07T18:00:00.000Z	60 \| moderate	14.449 \| fine	47.505 \| good	23.622 \| good	0.839 \| good	10.07 \| good	0.296 \| good
2025-12-07T19:00:00.000Z	60 \| moderate	13.861 \| fine	55.41 \| fine	17.795 \| good	0.78 \| good	8.296 \| good	0.255 \| good
2025-12-07T20:00:00.000Z	52 \| moderate	10.024 \| good	34.01 \| good	18.463 \| good	0.576 \| good	6.566 \| good	0.214 \| good
2025-12-07T21:00:00.000Z	56 \| moderate	11.663 \| good	24.019 \| good	22.088 \| good	0.555 \| good	5.182 \| good	0.214 \| good
2025-12-07T22:00:00.000Z	52 \| moderate	9.981 \| good	30.388 \| good	20.195 \| good	0.386 \| good	5.964 \| good	0.214 \| good
2025-12-07T23:00:00.000Z	54 \| moderate	11.201 \| good	22.759 \| good	21.561 \| good	0.233 \| good	8.829 \| good	0.22 \| good
2025-12-08T00:00:00.000Z	58 \| moderate	13.357 \| fine	48.97 \| good	18.461 \| good	0.335 \| good	9.909 \| good	0.32 \| good
2025-12-08T01:00:00.000Z	58 \| moderate	13.227 \| fine	40.435 \| good	17.428 \| good	0.286 \| good	12.633 \| good	0.385 \| good
2025-12-08T02:00:00.000Z	58 \| moderate	13.227 \| fine	40.435 \| good	17.428 \| good	0.286 \| good	12.633 \| good	0.385 \| good
2025-12-08T03:00:00.000Z	84 \| moderate	27.048 \| fine	116.945 \| fine	1.914 \| good	6.999 \| good	30.195 \| good	0.702 \| good
2025-12-08T04:00:00.000Z	82 \| moderate	25.605 \| fine	111.105 \| fine	5.192 \| good	6.32 \| good	30.75 \| good	0.605 \| good
2025-12-08T05:00:00.000Z	67 \| moderate	17.937 \| fine	79.177 \| fine	13.358 \| good	5.641 \| good	31.305 \| good	0.509 \| good
2025-12-08T06:00:00.000Z	54 \| moderate	11.146 \| good	49.049 \| good	18.808 \| good	4.962 \| good	31.859 \| good	0.412 \| good
2025-12-08T07:00:00.000Z	49 \| good	8.529 \| good	37.088 \| good	18.292 \| good	4.788 \| good	23.878 \| good	0.347 \| good
2025-12-08T08:00:00.000Z	27 \| good	5.156 \| good	22.113 \| good	18.273 \| good	4.613 \| good	15.897 \| good	0.282 \| good
2025-12-08T09:00:00.000Z	19 \| good	3.199 \| good	13.991 \| good	20.808 \| good	4.438 \| good	7.915 \| good	0.216 \| good
2025-12-08T10:00:00.000Z	18 \| good	1.789 \| good	7.043 \| good	19.371 \| good	3.592 \| good	7.372 \| good	0.205 \| good
2025-12-08T11:00:00.000Z	18 \| good	0.836 \| good	3.069 \| good	18.533 \| good	2.745 \| good	6.828 \| good	0.194 \| good
2025-12-08T12:00:00.000Z	16 \| good	0.619 \| good	2.033 \| good	16.653 \| good	1.899 \| good	6.284 \| good	0.183 \| good
2025-12-08T13:00:00.000Z	18 \| good	1.811 \| good	7.942 \| good	18.784 \| good	1.939 \| good	5.754 \| good	0.179 \| good
2025-12-08T14:00:00.000Z	19 \| good	1.714 \| good	7.043 \| good	20.773 \| good	1.98 \| good	5.224 \| good	0.174 \| good
2025-12-08T15:00:00.000Z	21 \| good	1.158 \| good	4.968 \| good	23.429 \| good	2.02 \| good	4.694 \| good	0.169 \| good
2025-12-08T16:00:00.000Z	23 \| good	1.733 \| good	7.044 \| good	25.1 \| good	1.964 \| good	4.376 \| good	0.168 \| good
2025-12-08T17:00:00.000Z	23 \| good	0.975 \| good	3.977 \| good	25.037 \| good	1.908 \| good	4.059 \| good	0.167 \| good
2025-12-08T18:00:00.000Z	24 \| good	0.832 \| good	3 \| good	25.833 \| good	1.852 \| good	3.741 \| good	0.166 \| good
2025-12-08T19:00:00.000Z	24 \| good	0.671 \| good	2.017 \| good	26.091 \| good	1.936 \| good	4.453 \| good	0.167 \| good
2025-12-08T20:00:00.000Z	24 \| good	0.371 \| good	1.04 \| good	26.375 \| good	2.02 \| good	5.166 \| good	0.168 \| good
2025-12-08T21:00:00.000Z	23 \| good	0.4 \| good	1.938 \| good	25.101 \| good	2.104 \| good	5.878 \| good	0.17 \| good
2025-12-08T22:00:00.000Z	23 \| good	0.237 \| good	0.97 \| good	25.184 \| good	2.156 \| good	8.073 \| good	0.182 \| good
2025-12-08T23:00:00.000Z	22 \| good	0.732 \| good	2.967 \| good	24.294 \| good	2.209 \| good	10.267 \| good	0.195 \| good
2025-12-09T00:00:00.000Z	19 \| good	2.112 \| good	8.951 \| good	21.19 \| good	2.261 \| good	12.462 \| good	0.208 \| good
2025-12-09T01:00:00.000Z	17 \| good	3.11 \| good	13.888 \| good	18.225 \| good	2.228 \| good	12.381 \| good	0.205 \| good
2025-12-09T02:00:00.000Z	22 \| good	3.752 \| good	16.058 \| good	17.455 \| good	2.196 \| good	12.3 \| good	0.203 \| good
2025-12-09T03:00:00.000Z	27 \| good	4.723 \| good	20.933 \| good	15.128 \| good	2.163 \| good	12.219 \| good	0.201 \| good
2025-12-09T04:00:00.000Z	33 \| good	5.701 \| good	24.974 \| good	14.435 \| good	2.082 \| good	11.829 \| good	0.2 \| good
2025-12-09T05:00:00.000Z	27 \| good	5.472 \| good	23.066 \| good	10.003 \| good	2.001 \| good	11.439 \| good	0.199 \| good
2025-12-09T06:00:00.000Z	33 \| good	5.582 \| good	23.993 \| good	8.541 \| good	1.92 \| good	11.049 \| good	0.198 \| good
2025-12-09T07:00:00.000Z	33 \| good	6.243 \| good	27.984 \| good	5.423 \| good	1.905 \| good	10.881 \| good	0.198 \| good
2025-12-09T08:00:00.000Z	33 \| good	6.214 \| good	27.969 \| good	4.754 \| good	1.891 \| good	10.712 \| good	0.198 \| good
2025-12-09T09:00:00.000Z	38 \| good	6.616 \| good	29.957 \| good	4.612 \| good	1.876 \| good	10.544 \| good	0.197 \| good
2025-12-09T10:00:00.000Z	33 \| good	5.72 \| good	24.959 \| good	4.832 \| good	2.02 \| good	13.69 \| good	0.217 \| good
2025-12-09T11:00:00.000Z	38 \| good	6.576 \| good	28.989 \| good	3.621 \| good	2.164 \| good	16.835 \| good	0.237 \| good
2025-12-09T12:00:00.000Z	44 \| good	7.906 \| good	34.973 \| good	2.841 \| good	2.308 \| good	19.98 \| good	0.257 \| good
2025-12-09T13:00:00.000Z	44 \| good	8.114 \| good	35.973 \| good	5.887 \| good	2.427 \| good	17.152 \| good	0.242 \| good
2025-12-09T14:00:00.000Z	38 \| good	7.098 \| good	31.914 \| good	13.329 \| good	2.546 \| good	14.323 \| good	0.228 \| good
2025-12-09T15:00:00.000Z	33 \| good	5.664 \| good	24.101 \| good	20.805 \| good	2.665 \| good	11.495 \| good	0.213 \| good
2025-12-09T16:00:00.000Z	27 \| good	4.654 \| good	20.015 \| good	25.107 \| good	2.461 \| good	9.552 \| good	0.2 \| good
2025-12-09T17:00:00.000Z	27 \| good	4.883 \| good	21.045 \| good	28.767 \| good	2.257 \| good	7.609 \| good	0.187 \| good
2025-12-09T18:00:00.000Z	28 \| good	5.013 \| good	21.95 \| good	30.374 \| good	2.054 \| good	5.666 \| good	0.174 \| good
2025-12-09T19:00:00.000Z	29 \| good	5.184 \| good	22.059 \| good	30.595 \| good	1.925 \| good	6.02 \| good	0.174 \| good
2025-12-09T20:00:00.000Z	27 \| good	4.997 \| good	21.938 \| good	27.941 \| good	1.796 \| good	6.374 \| good	0.175 \| good
2025-12-09T21:00:00.000Z	27 \| good	5.105 \| good	21.974 \| good	26.292 \| good	1.667 \| good	6.728 \| good	0.175 \| good
2025-12-09T22:00:00.000Z	27 \| good	5.025 \| good	21.938 \| good	25.941 \| good	1.764 \| good	7.733 \| good	0.183 \| good
2025-12-09T23:00:00.000Z	33 \| good	5.907 \| good	26.832 \| good	27.789 \| good	1.861 \| good	8.739 \| good	0.191 \| good
2025-12-10T00:00:00.000Z	49 \| good	9.01 \| good	9.729 \| good	25.722 \| good	1.946 \| good	9.705 \| good	0.199 \| good
2025-12-10T01:00:00.000Z	38 \| good	7.08 \| good	31.041 \| good	26.616 \| good	2.382 \| good	8.823 \| good	0.194 \| good
2025-12-10T02:00:00.000Z	38 \| good	7.211 \| good	32 \| good	27.633 \| good	2.806 \| good	7.902 \| good	0.189 \| good

Current air quality index in Brock Hall, Maryland today

Common air pollutants in Brock Hall, Maryland

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Brock Hall, Maryland air quality forecast and history

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

Air quality in nearby cities

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Frequently asked questions

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What is the air quality in Brock Hall, Maryland right now?

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

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

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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 Brock Hall, Maryland right now?

What is the current level of PM₁₀ in Brock Hall, Maryland?

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