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

Brock Hall, Maryland currently has a PM10 concentration of 21.189 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 0.214 ppb.

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

Brock Hall, Maryland currently has an ozone (O3) concentration of 7.404 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 6.25 ppb.

Current air quality index in Brock Hall, Maryland today

Name: Live air pollution levels in Brock Hall, Maryland today
Creator: Ambee

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)

Good

Brock Hall, Maryland

Last updated: ... (Local time)

Major air pollutants in Brock Hall, Maryland

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

4.32 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

21.19 μg/m³

155

255

425

605+

Ozone (O₃)

7.40 ppb

201

201+

Sulfur Dioxide (SO₂)

0.21 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

6.25 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.28 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
2025-06-05T11:00:00.000Z	49 \| good	8.788 \| good	27.204 \| good	31.748 \| good	0.311 \| good	6.969 \| good	0.243 \| good
2025-06-05T12:00:00.000Z	52 \| moderate	9.881 \| good	33.813 \| good	31.443 \| good	0.325 \| good	6.668 \| good	0.278 \| good
2025-06-05T13:00:00.000Z	49 \| good	9.351 \| good	45.979 \| good	31.02 \| good	0.273 \| good	7.459 \| good	0.232 \| good
2025-06-05T14:00:00.000Z	52 \| moderate	10.219 \| good	47.15 \| good	36.265 \| good	0.248 \| good	8.251 \| good	0.232 \| good
2025-06-05T15:00:00.000Z	54 \| moderate	11.05 \| good	45.968 \| good	38.179 \| good	0.351 \| good	8.229 \| good	0.232 \| good
2025-06-05T16:00:00.000Z	52 \| moderate	9.942 \| good	44.612 \| good	39.464 \| good	0.352 \| good	7.456 \| good	0.232 \| good
2025-06-05T17:00:00.000Z	54 \| moderate	11.071 \| good	46.643 \| good	41.971 \| good	0.354 \| good	5.721 \| good	0.232 \| good
2025-06-05T18:00:00.000Z	58 \| moderate	13.309 \| fine	45.648 \| good	45.952 \| good	0.315 \| good	3.765 \| good	0.21 \| good
2025-06-05T19:00:00.000Z	56 \| moderate	12.158 \| fine	45.216 \| good	46.181 \| good	0.304 \| good	3.191 \| good	0.21 \| good
2025-06-05T20:00:00.000Z	56 \| moderate	11.998 \| good	49.122 \| good	47.445 \| good	0.288 \| good	3.878 \| good	0.195 \| good
2025-06-05T21:00:00.000Z	62 \| moderate	14.177 \| fine	77.313 \| fine	48.616 \| good	0.309 \| good	3.406 \| good	0.232 \| good
2025-06-05T22:00:00.000Z	60 \| moderate	14.495 \| fine	58.605 \| fine	46.693 \| good	0.281 \| good	4.468 \| good	0.238 \| good
2025-06-05T23:00:00.000Z	58 \| moderate	13.385 \| fine	55.994 \| fine	42.887 \| good	0.779 \| good	3.713 \| good	0.238 \| good
2025-06-06T00:00:00.000Z	60 \| moderate	14.059 \| fine	53.298 \| good	38.852 \| good	0.283 \| good	5.175 \| good	0.238 \| good
2025-06-06T01:00:00.000Z	58 \| moderate	13.376 \| fine	59.575 \| fine	37.793 \| good	0.295 \| good	4.267 \| good	0.238 \| good
2025-06-06T02:00:00.000Z	54 \| moderate	11.343 \| good	50.466 \| good	33.74 \| good	0.218 \| good	4.926 \| good	0.266 \| good
2025-06-06T03:00:00.000Z	56 \| moderate	11.679 \| good	42.401 \| good	34.251 \| good	0.233 \| good	5.569 \| good	0.316 \| good
2025-06-06T04:00:00.000Z	56 \| moderate	11.764 \| good	43.664 \| good	30.391 \| good	0.216 \| good	4.733 \| good	0.301 \| good
2025-06-06T05:00:00.000Z	54 \| moderate	10.847 \| good	32.474 \| good	22.738 \| good	0.229 \| good	7.812 \| good	0.316 \| good
2025-06-06T06:00:00.000Z	52 \| moderate	10.111 \| good	36.903 \| good	15.986 \| good	0.199 \| good	8.109 \| good	0.301 \| good
2025-06-06T07:00:00.000Z	56 \| moderate	11.612 \| good	51.515 \| good	13.068 \| good	0.173 \| good	10.694 \| good	0.301 \| good
2025-06-06T08:00:00.000Z	54 \| moderate	11.307 \| good	48.182 \| good	12.33 \| good	0.208 \| good	10.737 \| good	0.273 \| good
2025-06-06T09:00:00.000Z	56 \| moderate	11.767 \| good	31.315 \| good	9.195 \| good	0.194 \| good	9.984 \| good	0.288 \| good
2025-06-06T10:00:00.000Z	54 \| moderate	11.154 \| good	42.472 \| good	8.073 \| good	0.177 \| good	13.064 \| good	0.387 \| good
2025-06-06T11:00:00.000Z	56 \| moderate	11.628 \| good	29.436 \| good	7.176 \| good	0.212 \| good	11.898 \| good	0.288 \| good
2025-06-06T12:00:00.000Z	52 \| moderate	10.264 \| good	40.955 \| good	9.936 \| good	0.224 \| good	13.802 \| good	0.486 \| good
2025-06-06T13:00:00.000Z	56 \| moderate	12.436 \| fine	44.141 \| good	13.016 \| good	0.197 \| good	12.912 \| good	0.411 \| good
2025-06-06T14:00:00.000Z	56 \| moderate	12.074 \| good	48.416 \| good	21.27 \| good	0.215 \| good	11.89 \| good	0.327 \| good
2025-06-06T15:00:00.000Z	58 \| moderate	12.909 \| fine	53.441 \| good	28.295 \| good	0.241 \| good	10.185 \| good	0.26 \| good
2025-06-06T16:00:00.000Z	56 \| moderate	12.107 \| fine	53.999 \| good	34.951 \| good	0.707 \| good	5.947 \| good	0.195 \| good
2025-06-06T17:00:00.000Z	58 \| moderate	12.966 \| fine	59.62 \| fine	37.866 \| good	0.654 \| good	3.568 \| good	0.195 \| good
2025-06-06T18:00:00.000Z	52 \| moderate	10.461 \| good	47.286 \| good	42.437 \| good	0.296 \| good	3.436 \| good	0.191 \| good
2025-06-06T19:00:00.000Z	52 \| moderate	10.423 \| good	45.011 \| good	39.136 \| good	0.237 \| good	3.802 \| good	0.266 \| good
2025-06-06T20:00:00.000Z	52 \| moderate	10.065 \| good	50.491 \| good	40.246 \| good	0.247 \| good	5.204 \| good	0.321 \| good
2025-06-06T21:00:00.000Z	52 \| moderate	10.213 \| good	36.574 \| good	38.048 \| good	0.283 \| good	5.077 \| good	0.221 \| good
2025-06-06T22:00:00.000Z	38 \| good	7.431 \| good	31.749 \| good	37.919 \| good	0.261 \| good	3.934 \| good	0.223 \| good
2025-06-06T23:00:00.000Z	44 \| good	7.501 \| good	30.835 \| good	33.376 \| good	0.227 \| good	5.126 \| good	0.223 \| good
2025-06-07T00:00:00.000Z	33 \| good	6.208 \| good	18.04 \| good	33.199 \| good	0.232 \| good	4.303 \| good	0.236 \| good
2025-06-07T01:00:00.000Z	33 \| good	6.139 \| good	34.144 \| good	29.745 \| good	0.257 \| good	8.95 \| good	0.249 \| good
2025-06-07T02:00:00.000Z	33 \| good	6.385 \| good	27.809 \| good	27.826 \| good	0.189 \| good	9.247 \| good	0.294 \| good
2025-06-07T03:00:00.000Z	36 \| good	5.487 \| good	39.475 \| good	23.903 \| good	0.211 \| good	4.702 \| good	0.322 \| good
2025-06-07T04:00:00.000Z	33 \| good	5.924 \| good	35.936 \| good	19.124 \| good	0.203 \| good	12.695 \| good	0.322 \| good
2025-06-07T05:00:00.000Z	33 \| good	6.207 \| good	34.22 \| good	14.474 \| good	0.193 \| good	8.671 \| good	0.333 \| good
2025-06-07T06:00:00.000Z	35 \| good	6.199 \| good	37.603 \| good	10.6 \| good	0.181 \| good	8.878 \| good	0.389 \| good
2025-06-07T07:00:00.000Z	38 \| good	7.02 \| good	19.929 \| good	8.615 \| good	0.19 \| good	8.252 \| good	0.389 \| good
2025-06-07T08:00:00.000Z	27 \| good	5.2 \| good	15.187 \| good	9.228 \| good	0.172 \| good	7.099 \| good	0.305 \| good
2025-06-07T09:00:00.000Z	27 \| good	5.378 \| good	16.903 \| good	6.681 \| good	0.174 \| good	7.895 \| good	0.279 \| good
2025-06-07T10:00:00.000Z	22 \| good	4.323 \| good	21.189 \| good	7.404 \| good	0.214 \| good	6.25 \| good	0.279 \| good
2025-06-07T10:00:00.000Z	22 \| good	4.323 \| good	21.189 \| good	7.404 \| good	0.214 \| good	6.25 \| good	0.279 \| good
2025-06-07T11:00:00.000Z	49 \| good	9.475 \| good	41.993 \| good	9.236 \| good	1.51 \| good	9.726 \| good	0.269 \| good
2025-06-07T12:00:00.000Z	54 \| moderate	10.577 \| good	46.927 \| good	7.155 \| good	1.119 \| good	7.932 \| good	0.231 \| good
2025-06-07T13:00:00.000Z	54 \| moderate	10.754 \| good	47.91 \| good	19.267 \| good	2.767 \| good	3.62 \| good	0.211 \| good
2025-06-07T14:00:00.000Z	52 \| moderate	10.342 \| good	45.958 \| good	37.199 \| good	2.749 \| good	3.569 \| good	0.21 \| good
2025-06-07T15:00:00.000Z	54 \| moderate	11.194 \| good	49.026 \| good	48.773 \| good	2.731 \| good	3.519 \| good	0.209 \| good
2025-06-07T16:00:00.000Z	54 \| moderate	11.473 \| good	50.982 \| good	51.788 \| good	2.525 \| good	2.733 \| good	0.206 \| good
2025-06-07T17:00:00.000Z	54 \| moderate	10.547 \| good	46.986 \| good	53.987 \| good	2.596 \| good	2.62 \| good	0.207 \| good
2025-06-07T18:00:00.000Z	56 \| moderate	11.744 \| good	52.079 \| good	53.573 \| good	2.667 \| good	2.507 \| good	0.207 \| good
2025-06-07T19:00:00.000Z	56 \| moderate	11.82 \| good	52.135 \| good	54.46 \| good	2.424 \| good	2.261 \| good	0.216 \| good
2025-06-07T20:00:00.000Z	54 \| moderate	10.895 \| good	48.148 \| good	51.089 \| good	2.646 \| good	2.245 \| good	0.217 \| good
2025-06-07T21:00:00.000Z	52 \| moderate	9.532 \| good	43.017 \| good	52.779 \| good	2.868 \| good	2.228 \| good	0.219 \| good
2025-06-07T22:00:00.000Z	48 \| good	7.178 \| good	31.984 \| good	52.142 \| good	2.497 \| good	7.639 \| good	0.259 \| good
2025-06-07T23:00:00.000Z	44 \| good	6.505 \| good	29.002 \| good	46.652 \| good	2.836 \| good	7.274 \| good	0.26 \| good
2025-06-08T00:00:00.000Z	40 \| good	6.246 \| good	27.755 \| good	43.164 \| good	3.174 \| good	6.909 \| good	0.261 \| good
2025-06-08T01:00:00.000Z	60 \| moderate	13.839 \| fine	62.363 \| fine	29.881 \| good	2.601 \| good	33.765 \| good	0.476 \| good
2025-06-08T02:00:00.000Z	77 \| moderate	22.518 \| fine	98.599 \| fine	24.708 \| good	2.875 \| good	29.399 \| good	0.452 \| good
2025-06-08T03:00:00.000Z	82 \| moderate	26.386 \| fine	114.814 \| fine	21.799 \| good	3.149 \| good	25.034 \| good	0.428 \| good
2025-06-08T04:00:00.000Z	86 \| moderate	27.858 \| fine	120.894 \| fine	22.115 \| good	2.391 \| good	13.714 \| good	0.337 \| good
2025-06-08T05:00:00.000Z	90 \| moderate	30.119 \| fine	130.87 \| fine	17.356 \| good	2.596 \| good	13.152 \| good	0.332 \| good
2025-06-08T06:00:00.000Z	86 \| moderate	28.456 \| fine	123.211 \| fine	12.837 \| good	2.802 \| good	12.589 \| good	0.328 \| good
2025-06-08T07:00:00.000Z	79 \| moderate	23.623 \| fine	103.251 \| fine	12.016 \| good	2.473 \| good	6.527 \| good	0.298 \| good
2025-06-08T08:00:00.000Z	73 \| moderate	21.112 \| fine	93.11 \| fine	13.028 \| good	2.362 \| good	6.431 \| good	0.297 \| good
2025-06-08T09:00:00.000Z	77 \| moderate	22.858 \| fine	100.996 \| fine	11.057 \| good	2.25 \| good	6.334 \| good	0.296 \| good
2025-06-08T10:00:00.000Z	77 \| moderate	23.07 \| fine	100.908 \| fine	14.791 \| good	2.553 \| good	6.138 \| good	0.297 \| good
2025-06-08T11:00:00.000Z	71 \| moderate	19.825 \| fine	86.856 \| fine	20.285 \| good	2.401 \| good	5.875 \| good	0.297 \| good
2025-06-08T12:00:00.000Z	62 \| moderate	14.955 \| fine	66.744 \| fine	24.023 \| good	2.249 \| good	5.611 \| good	0.297 \| good
2025-06-08T13:00:00.000Z	56 \| moderate	12.428 \| fine	56.683 \| fine	25.152 \| good	2.471 \| good	3.608 \| good	0.286 \| good
2025-06-08T14:00:00.000Z	54 \| moderate	10.657 \| good	46.977 \| good	35.603 \| good	2.295 \| good	3.229 \| good	0.283 \| good
2025-06-08T15:00:00.000Z	52 \| moderate	10.2 \| good	44.992 \| good	50.368 \| good	2.12 \| good	2.851 \| good	0.281 \| good
2025-06-08T16:00:00.000Z	49 \| good	8.504 \| good	36.937 \| good	49.259 \| good	1.848 \| good	1.816 \| good	0.275 \| good
2025-06-08T17:00:00.000Z	44 \| good	7.78 \| good	33.961 \| good	44.334 \| good	1.717 \| good	1.662 \| good	0.272 \| good
2025-06-08T18:00:00.000Z	41 \| good	7.457 \| good	32.974 \| good	43.957 \| good	1.585 \| good	1.509 \| good	0.269 \| good
2025-06-08T19:00:00.000Z	44 \| good	6.96 \| good	30.975 \| good	48.34 \| good	1.061 \| good	2.525 \| good	0.235 \| good
2025-06-08T20:00:00.000Z	43 \| good	5.115 \| good	21.993 \| good	46.428 \| good	0.97 \| good	2.321 \| good	0.232 \| good
2025-06-08T21:00:00.000Z	38 \| good	6.581 \| good	29.034 \| good	41.358 \| good	0.879 \| good	2.116 \| good	0.229 \| good
2025-06-08T22:00:00.000Z	38 \| good	7.498 \| good	32.978 \| good	40.824 \| good	1.165 \| good	10.036 \| good	0.288 \| good
2025-06-08T23:00:00.000Z	44 \| good	7.684 \| good	33.977 \| good	40.359 \| good	1.059 \| good	8.569 \| good	0.276 \| good
2025-06-09T00:00:00.000Z	32 \| good	5.487 \| good	23.082 \| good	34.779 \| good	0.953 \| good	7.102 \| good	0.264 \| good
2025-06-09T01:00:00.000Z	30 \| good	4.756 \| good	20.932 \| good	31.889 \| good	1.062 \| good	9.766 \| good	0.264 \| good
2025-06-09T02:00:00.000Z	29 \| good	4.891 \| good	21.001 \| good	31.435 \| good	0.859 \| good	7.984 \| good	0.25 \| good
2025-06-09T03:00:00.000Z	33 \| good	5.917 \| good	26.852 \| good	27.322 \| good	0.657 \| good	6.202 \| good	0.235 \| good
2025-06-09T04:00:00.000Z	38 \| good	6.887 \| good	30.042 \| good	25.046 \| good	0.889 \| good	9.116 \| good	0.257 \| good
2025-06-09T05:00:00.000Z	52 \| moderate	9.843 \| good	43.931 \| good	29.266 \| good	0.681 \| good	7.467 \| good	0.239 \| good
2025-06-09T06:00:00.000Z	52 \| moderate	10.306 \| good	10.591 \| good	44.545 \| good	0.457 \| good	5.807 \| good	0.222 \| good
2025-06-09T07:00:00.000Z	56 \| moderate	12.274 \| fine	54.961 \| good	22.344 \| good	0.945 \| good	5.505 \| good	0.216 \| good
2025-06-09T08:00:00.000Z	56 \| moderate	12.287 \| fine	54.998 \| good	22.671 \| good	0.697 \| good	4.587 \| good	0.202 \| good
2025-06-09T09:00:00.000Z	60 \| moderate	13.607 \| fine	60.987 \| fine	22.566 \| good	0.449 \| good	3.669 \| good	0.187 \| good
2025-06-09T10:00:00.000Z	58 \| moderate	12.634 \| fine	56.982 \| fine	22.898 \| good	0.759 \| good	4.597 \| good	0.199 \| good

Brock Hall

Empower business decisions with accurate air quality data

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

0.41ppm

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 05:00:00, 2025-06-06.

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 09:00:00 on 2025-06-07.

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

The air quality in Brock Hall, Maryland right now is Good, with an AQI of 22.

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 4.323 μg/m³.

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

Brock Hall, Maryland currently has a PM₁₀ concentration of 21.189 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 0.279 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 0.214 ppb.

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

Brock Hall, Maryland currently has an ozone (O₃) concentration of 7.404 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 6.25 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-06-05T11:00:00.000Z	49 \| good	8.788 \| good	27.204 \| good	31.748 \| good	0.311 \| good	6.969 \| good	0.243 \| good
2025-06-05T12:00:00.000Z	52 \| moderate	9.881 \| good	33.813 \| good	31.443 \| good	0.325 \| good	6.668 \| good	0.278 \| good
2025-06-05T13:00:00.000Z	49 \| good	9.351 \| good	45.979 \| good	31.02 \| good	0.273 \| good	7.459 \| good	0.232 \| good
2025-06-05T14:00:00.000Z	52 \| moderate	10.219 \| good	47.15 \| good	36.265 \| good	0.248 \| good	8.251 \| good	0.232 \| good
2025-06-05T15:00:00.000Z	54 \| moderate	11.05 \| good	45.968 \| good	38.179 \| good	0.351 \| good	8.229 \| good	0.232 \| good
2025-06-05T16:00:00.000Z	52 \| moderate	9.942 \| good	44.612 \| good	39.464 \| good	0.352 \| good	7.456 \| good	0.232 \| good
2025-06-05T17:00:00.000Z	54 \| moderate	11.071 \| good	46.643 \| good	41.971 \| good	0.354 \| good	5.721 \| good	0.232 \| good
2025-06-05T18:00:00.000Z	58 \| moderate	13.309 \| fine	45.648 \| good	45.952 \| good	0.315 \| good	3.765 \| good	0.21 \| good
2025-06-05T19:00:00.000Z	56 \| moderate	12.158 \| fine	45.216 \| good	46.181 \| good	0.304 \| good	3.191 \| good	0.21 \| good
2025-06-05T20:00:00.000Z	56 \| moderate	11.998 \| good	49.122 \| good	47.445 \| good	0.288 \| good	3.878 \| good	0.195 \| good
2025-06-05T21:00:00.000Z	62 \| moderate	14.177 \| fine	77.313 \| fine	48.616 \| good	0.309 \| good	3.406 \| good	0.232 \| good
2025-06-05T22:00:00.000Z	60 \| moderate	14.495 \| fine	58.605 \| fine	46.693 \| good	0.281 \| good	4.468 \| good	0.238 \| good
2025-06-05T23:00:00.000Z	58 \| moderate	13.385 \| fine	55.994 \| fine	42.887 \| good	0.779 \| good	3.713 \| good	0.238 \| good
2025-06-06T00:00:00.000Z	60 \| moderate	14.059 \| fine	53.298 \| good	38.852 \| good	0.283 \| good	5.175 \| good	0.238 \| good
2025-06-06T01:00:00.000Z	58 \| moderate	13.376 \| fine	59.575 \| fine	37.793 \| good	0.295 \| good	4.267 \| good	0.238 \| good
2025-06-06T02:00:00.000Z	54 \| moderate	11.343 \| good	50.466 \| good	33.74 \| good	0.218 \| good	4.926 \| good	0.266 \| good
2025-06-06T03:00:00.000Z	56 \| moderate	11.679 \| good	42.401 \| good	34.251 \| good	0.233 \| good	5.569 \| good	0.316 \| good
2025-06-06T04:00:00.000Z	56 \| moderate	11.764 \| good	43.664 \| good	30.391 \| good	0.216 \| good	4.733 \| good	0.301 \| good
2025-06-06T05:00:00.000Z	54 \| moderate	10.847 \| good	32.474 \| good	22.738 \| good	0.229 \| good	7.812 \| good	0.316 \| good
2025-06-06T06:00:00.000Z	52 \| moderate	10.111 \| good	36.903 \| good	15.986 \| good	0.199 \| good	8.109 \| good	0.301 \| good
2025-06-06T07:00:00.000Z	56 \| moderate	11.612 \| good	51.515 \| good	13.068 \| good	0.173 \| good	10.694 \| good	0.301 \| good
2025-06-06T08:00:00.000Z	54 \| moderate	11.307 \| good	48.182 \| good	12.33 \| good	0.208 \| good	10.737 \| good	0.273 \| good
2025-06-06T09:00:00.000Z	56 \| moderate	11.767 \| good	31.315 \| good	9.195 \| good	0.194 \| good	9.984 \| good	0.288 \| good
2025-06-06T10:00:00.000Z	54 \| moderate	11.154 \| good	42.472 \| good	8.073 \| good	0.177 \| good	13.064 \| good	0.387 \| good
2025-06-06T11:00:00.000Z	56 \| moderate	11.628 \| good	29.436 \| good	7.176 \| good	0.212 \| good	11.898 \| good	0.288 \| good
2025-06-06T12:00:00.000Z	52 \| moderate	10.264 \| good	40.955 \| good	9.936 \| good	0.224 \| good	13.802 \| good	0.486 \| good
2025-06-06T13:00:00.000Z	56 \| moderate	12.436 \| fine	44.141 \| good	13.016 \| good	0.197 \| good	12.912 \| good	0.411 \| good
2025-06-06T14:00:00.000Z	56 \| moderate	12.074 \| good	48.416 \| good	21.27 \| good	0.215 \| good	11.89 \| good	0.327 \| good
2025-06-06T15:00:00.000Z	58 \| moderate	12.909 \| fine	53.441 \| good	28.295 \| good	0.241 \| good	10.185 \| good	0.26 \| good
2025-06-06T16:00:00.000Z	56 \| moderate	12.107 \| fine	53.999 \| good	34.951 \| good	0.707 \| good	5.947 \| good	0.195 \| good
2025-06-06T17:00:00.000Z	58 \| moderate	12.966 \| fine	59.62 \| fine	37.866 \| good	0.654 \| good	3.568 \| good	0.195 \| good
2025-06-06T18:00:00.000Z	52 \| moderate	10.461 \| good	47.286 \| good	42.437 \| good	0.296 \| good	3.436 \| good	0.191 \| good
2025-06-06T19:00:00.000Z	52 \| moderate	10.423 \| good	45.011 \| good	39.136 \| good	0.237 \| good	3.802 \| good	0.266 \| good
2025-06-06T20:00:00.000Z	52 \| moderate	10.065 \| good	50.491 \| good	40.246 \| good	0.247 \| good	5.204 \| good	0.321 \| good
2025-06-06T21:00:00.000Z	52 \| moderate	10.213 \| good	36.574 \| good	38.048 \| good	0.283 \| good	5.077 \| good	0.221 \| good
2025-06-06T22:00:00.000Z	38 \| good	7.431 \| good	31.749 \| good	37.919 \| good	0.261 \| good	3.934 \| good	0.223 \| good
2025-06-06T23:00:00.000Z	44 \| good	7.501 \| good	30.835 \| good	33.376 \| good	0.227 \| good	5.126 \| good	0.223 \| good
2025-06-07T00:00:00.000Z	33 \| good	6.208 \| good	18.04 \| good	33.199 \| good	0.232 \| good	4.303 \| good	0.236 \| good
2025-06-07T01:00:00.000Z	33 \| good	6.139 \| good	34.144 \| good	29.745 \| good	0.257 \| good	8.95 \| good	0.249 \| good
2025-06-07T02:00:00.000Z	33 \| good	6.385 \| good	27.809 \| good	27.826 \| good	0.189 \| good	9.247 \| good	0.294 \| good
2025-06-07T03:00:00.000Z	36 \| good	5.487 \| good	39.475 \| good	23.903 \| good	0.211 \| good	4.702 \| good	0.322 \| good
2025-06-07T04:00:00.000Z	33 \| good	5.924 \| good	35.936 \| good	19.124 \| good	0.203 \| good	12.695 \| good	0.322 \| good
2025-06-07T05:00:00.000Z	33 \| good	6.207 \| good	34.22 \| good	14.474 \| good	0.193 \| good	8.671 \| good	0.333 \| good
2025-06-07T06:00:00.000Z	35 \| good	6.199 \| good	37.603 \| good	10.6 \| good	0.181 \| good	8.878 \| good	0.389 \| good
2025-06-07T07:00:00.000Z	38 \| good	7.02 \| good	19.929 \| good	8.615 \| good	0.19 \| good	8.252 \| good	0.389 \| good
2025-06-07T08:00:00.000Z	27 \| good	5.2 \| good	15.187 \| good	9.228 \| good	0.172 \| good	7.099 \| good	0.305 \| good
2025-06-07T09:00:00.000Z	27 \| good	5.378 \| good	16.903 \| good	6.681 \| good	0.174 \| good	7.895 \| good	0.279 \| good
2025-06-07T10:00:00.000Z	22 \| good	4.323 \| good	21.189 \| good	7.404 \| good	0.214 \| good	6.25 \| good	0.279 \| good
2025-06-07T10:00:00.000Z	22 \| good	4.323 \| good	21.189 \| good	7.404 \| good	0.214 \| good	6.25 \| good	0.279 \| good
2025-06-07T11:00:00.000Z	49 \| good	9.475 \| good	41.993 \| good	9.236 \| good	1.51 \| good	9.726 \| good	0.269 \| good
2025-06-07T12:00:00.000Z	54 \| moderate	10.577 \| good	46.927 \| good	7.155 \| good	1.119 \| good	7.932 \| good	0.231 \| good
2025-06-07T13:00:00.000Z	54 \| moderate	10.754 \| good	47.91 \| good	19.267 \| good	2.767 \| good	3.62 \| good	0.211 \| good
2025-06-07T14:00:00.000Z	52 \| moderate	10.342 \| good	45.958 \| good	37.199 \| good	2.749 \| good	3.569 \| good	0.21 \| good
2025-06-07T15:00:00.000Z	54 \| moderate	11.194 \| good	49.026 \| good	48.773 \| good	2.731 \| good	3.519 \| good	0.209 \| good
2025-06-07T16:00:00.000Z	54 \| moderate	11.473 \| good	50.982 \| good	51.788 \| good	2.525 \| good	2.733 \| good	0.206 \| good
2025-06-07T17:00:00.000Z	54 \| moderate	10.547 \| good	46.986 \| good	53.987 \| good	2.596 \| good	2.62 \| good	0.207 \| good
2025-06-07T18:00:00.000Z	56 \| moderate	11.744 \| good	52.079 \| good	53.573 \| good	2.667 \| good	2.507 \| good	0.207 \| good
2025-06-07T19:00:00.000Z	56 \| moderate	11.82 \| good	52.135 \| good	54.46 \| good	2.424 \| good	2.261 \| good	0.216 \| good
2025-06-07T20:00:00.000Z	54 \| moderate	10.895 \| good	48.148 \| good	51.089 \| good	2.646 \| good	2.245 \| good	0.217 \| good
2025-06-07T21:00:00.000Z	52 \| moderate	9.532 \| good	43.017 \| good	52.779 \| good	2.868 \| good	2.228 \| good	0.219 \| good
2025-06-07T22:00:00.000Z	48 \| good	7.178 \| good	31.984 \| good	52.142 \| good	2.497 \| good	7.639 \| good	0.259 \| good
2025-06-07T23:00:00.000Z	44 \| good	6.505 \| good	29.002 \| good	46.652 \| good	2.836 \| good	7.274 \| good	0.26 \| good
2025-06-08T00:00:00.000Z	40 \| good	6.246 \| good	27.755 \| good	43.164 \| good	3.174 \| good	6.909 \| good	0.261 \| good
2025-06-08T01:00:00.000Z	60 \| moderate	13.839 \| fine	62.363 \| fine	29.881 \| good	2.601 \| good	33.765 \| good	0.476 \| good
2025-06-08T02:00:00.000Z	77 \| moderate	22.518 \| fine	98.599 \| fine	24.708 \| good	2.875 \| good	29.399 \| good	0.452 \| good
2025-06-08T03:00:00.000Z	82 \| moderate	26.386 \| fine	114.814 \| fine	21.799 \| good	3.149 \| good	25.034 \| good	0.428 \| good
2025-06-08T04:00:00.000Z	86 \| moderate	27.858 \| fine	120.894 \| fine	22.115 \| good	2.391 \| good	13.714 \| good	0.337 \| good
2025-06-08T05:00:00.000Z	90 \| moderate	30.119 \| fine	130.87 \| fine	17.356 \| good	2.596 \| good	13.152 \| good	0.332 \| good
2025-06-08T06:00:00.000Z	86 \| moderate	28.456 \| fine	123.211 \| fine	12.837 \| good	2.802 \| good	12.589 \| good	0.328 \| good
2025-06-08T07:00:00.000Z	79 \| moderate	23.623 \| fine	103.251 \| fine	12.016 \| good	2.473 \| good	6.527 \| good	0.298 \| good
2025-06-08T08:00:00.000Z	73 \| moderate	21.112 \| fine	93.11 \| fine	13.028 \| good	2.362 \| good	6.431 \| good	0.297 \| good
2025-06-08T09:00:00.000Z	77 \| moderate	22.858 \| fine	100.996 \| fine	11.057 \| good	2.25 \| good	6.334 \| good	0.296 \| good
2025-06-08T10:00:00.000Z	77 \| moderate	23.07 \| fine	100.908 \| fine	14.791 \| good	2.553 \| good	6.138 \| good	0.297 \| good
2025-06-08T11:00:00.000Z	71 \| moderate	19.825 \| fine	86.856 \| fine	20.285 \| good	2.401 \| good	5.875 \| good	0.297 \| good
2025-06-08T12:00:00.000Z	62 \| moderate	14.955 \| fine	66.744 \| fine	24.023 \| good	2.249 \| good	5.611 \| good	0.297 \| good
2025-06-08T13:00:00.000Z	56 \| moderate	12.428 \| fine	56.683 \| fine	25.152 \| good	2.471 \| good	3.608 \| good	0.286 \| good
2025-06-08T14:00:00.000Z	54 \| moderate	10.657 \| good	46.977 \| good	35.603 \| good	2.295 \| good	3.229 \| good	0.283 \| good
2025-06-08T15:00:00.000Z	52 \| moderate	10.2 \| good	44.992 \| good	50.368 \| good	2.12 \| good	2.851 \| good	0.281 \| good
2025-06-08T16:00:00.000Z	49 \| good	8.504 \| good	36.937 \| good	49.259 \| good	1.848 \| good	1.816 \| good	0.275 \| good
2025-06-08T17:00:00.000Z	44 \| good	7.78 \| good	33.961 \| good	44.334 \| good	1.717 \| good	1.662 \| good	0.272 \| good
2025-06-08T18:00:00.000Z	41 \| good	7.457 \| good	32.974 \| good	43.957 \| good	1.585 \| good	1.509 \| good	0.269 \| good
2025-06-08T19:00:00.000Z	44 \| good	6.96 \| good	30.975 \| good	48.34 \| good	1.061 \| good	2.525 \| good	0.235 \| good
2025-06-08T20:00:00.000Z	43 \| good	5.115 \| good	21.993 \| good	46.428 \| good	0.97 \| good	2.321 \| good	0.232 \| good
2025-06-08T21:00:00.000Z	38 \| good	6.581 \| good	29.034 \| good	41.358 \| good	0.879 \| good	2.116 \| good	0.229 \| good
2025-06-08T22:00:00.000Z	38 \| good	7.498 \| good	32.978 \| good	40.824 \| good	1.165 \| good	10.036 \| good	0.288 \| good
2025-06-08T23:00:00.000Z	44 \| good	7.684 \| good	33.977 \| good	40.359 \| good	1.059 \| good	8.569 \| good	0.276 \| good
2025-06-09T00:00:00.000Z	32 \| good	5.487 \| good	23.082 \| good	34.779 \| good	0.953 \| good	7.102 \| good	0.264 \| good
2025-06-09T01:00:00.000Z	30 \| good	4.756 \| good	20.932 \| good	31.889 \| good	1.062 \| good	9.766 \| good	0.264 \| good
2025-06-09T02:00:00.000Z	29 \| good	4.891 \| good	21.001 \| good	31.435 \| good	0.859 \| good	7.984 \| good	0.25 \| good
2025-06-09T03:00:00.000Z	33 \| good	5.917 \| good	26.852 \| good	27.322 \| good	0.657 \| good	6.202 \| good	0.235 \| good
2025-06-09T04:00:00.000Z	38 \| good	6.887 \| good	30.042 \| good	25.046 \| good	0.889 \| good	9.116 \| good	0.257 \| good
2025-06-09T05:00:00.000Z	52 \| moderate	9.843 \| good	43.931 \| good	29.266 \| good	0.681 \| good	7.467 \| good	0.239 \| good
2025-06-09T06:00:00.000Z	52 \| moderate	10.306 \| good	10.591 \| good	44.545 \| good	0.457 \| good	5.807 \| good	0.222 \| good
2025-06-09T07:00:00.000Z	56 \| moderate	12.274 \| fine	54.961 \| good	22.344 \| good	0.945 \| good	5.505 \| good	0.216 \| good
2025-06-09T08:00:00.000Z	56 \| moderate	12.287 \| fine	54.998 \| good	22.671 \| good	0.697 \| good	4.587 \| good	0.202 \| good
2025-06-09T09:00:00.000Z	60 \| moderate	13.607 \| fine	60.987 \| fine	22.566 \| good	0.449 \| good	3.669 \| good	0.187 \| good
2025-06-09T10:00:00.000Z	58 \| moderate	12.634 \| fine	56.982 \| fine	22.898 \| good	0.759 \| good	4.597 \| good	0.199 \| good

Current air quality index in Brock Hall, Maryland today

Major 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)

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

Air quality in nearby cities

Westphalia, Maryland

Kettering, Maryland

Largo, Maryland

Marlton, Maryland

Lake Arbor, Maryland

Forestville, Maryland

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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 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?

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

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

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