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

Linthicum, Maryland currently has a PM10 concentration of 42.826 μg/m3.

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

The current sulfur dioxide (SO2) concentration in Linthicum, Maryland is 0.193 ppb.

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

Linthicum, Maryland currently has an ozone (O3) concentration of 25.235 ppm.

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

The current level of nitrogen dioxide (NO2) in Linthicum, Maryland is 10.57 ppb.

Current air quality index in Linthicum, Maryland today

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

Stay updated with real-time air quality in Linthicum, 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

Linthicum, Maryland

Last updated: ... (Local time)

Major air pollutants in Linthicum, Maryland

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

9.57 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

42.83 μg/m³

155

255

425

605+

Ozone (O₃)

25.23 ppb

201

201+

Sulfur Dioxide (SO₂)

0.19 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

10.57 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.29 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Linthicum, Maryland

Get Live Pollen Counts

Linthicum, Maryland

Scroll To Air Quality Map

Track live Linthicum, Maryland air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-06-04T07:00:00.000Z	44 \| good	7.924 \| good	35.628 \| good	20.475 \| good	0.306 \| good	16.67 \| good	0.249 \| good
2025-06-04T08:00:00.000Z	44 \| good	8.256 \| good	32.296 \| good	15.404 \| good	0.311 \| good	18.407 \| good	0.224 \| good
2025-06-04T09:00:00.000Z	38 \| good	6.964 \| good	28.231 \| good	14.313 \| good	0.295 \| good	18.897 \| good	0.239 \| good
2025-06-04T10:00:00.000Z	49 \| good	8.642 \| good	38.809 \| good	17.984 \| good	0.329 \| good	17.324 \| good	0.209 \| good
2025-06-04T11:00:00.000Z	52 \| moderate	9.599 \| good	39.2 \| good	8.533 \| good	0.299 \| good	18.254 \| good	0.317 \| good
2025-06-04T12:00:00.000Z	52 \| moderate	10.164 \| good	38.116 \| good	7.766 \| good	0.409 \| good	15.183 \| good	0.387 \| good
2025-06-04T13:00:00.000Z	52 \| moderate	10.122 \| good	44.861 \| good	35.192 \| good	2.692 \| good	2.373 \| good	0.244 \| good
2025-06-04T14:00:00.000Z	52 \| moderate	10.348 \| good	42.699 \| good	30.88 \| good	0.444 \| good	13.759 \| good	0.279 \| good
2025-06-04T15:00:00.000Z	56 \| moderate	11.967 \| good	55.529 \| fine	39.748 \| good	0.38 \| good	11.718 \| good	0.264 \| good
2025-06-04T16:00:00.000Z	58 \| moderate	13.453 \| fine	57.66 \| fine	51.559 \| good	0.481 \| good	9.303 \| good	0.264 \| good
2025-06-04T17:00:00.000Z	54 \| moderate	11.4 \| good	27.402 \| good	55.746 \| fine	0.308 \| good	8.365 \| good	0.264 \| good
2025-06-04T18:00:00.000Z	58 \| moderate	12.933 \| fine	41.761 \| good	56.918 \| fine	0.213 \| good	5.484 \| good	0.248 \| good
2025-06-04T19:00:00.000Z	58 \| moderate	13.079 \| fine	62.221 \| fine	55.203 \| fine	0.23 \| good	4.204 \| good	0.248 \| good
2025-06-04T20:00:00.000Z	60 \| moderate	13.873 \| fine	36.432 \| good	53.457 \| good	0.205 \| good	4.454 \| good	0.264 \| good
2025-06-04T21:00:00.000Z	60 \| moderate	13.684 \| fine	48.92 \| good	51.606 \| good	0.272 \| good	4.582 \| good	0.239 \| good
2025-06-04T22:00:00.000Z	60 \| moderate	13.817 \| fine	44.22 \| good	50.548 \| good	0.258 \| good	4.727 \| good	0.239 \| good
2025-06-04T23:00:00.000Z	56 \| moderate	11.959 \| good	45.954 \| good	49.211 \| good	0.227 \| good	6.402 \| good	0.239 \| good
2025-06-05T00:00:00.000Z	44 \| good	8.173 \| good	31.792 \| good	46.332 \| good	0.218 \| good	6.004 \| good	0.294 \| good
2025-06-05T01:00:00.000Z	54 \| moderate	10.847 \| good	25.132 \| good	41.304 \| good	0.246 \| good	7.947 \| good	0.31 \| good
2025-06-05T02:00:00.000Z	55 \| moderate	10.855 \| good	63.871 \| fine	36.624 \| good	0.226 \| good	8.2 \| good	0.31 \| good
2025-06-05T03:00:00.000Z	54 \| moderate	10.667 \| good	53.746 \| good	33.551 \| good	0.197 \| good	7.892 \| good	0.31 \| good
2025-06-05T04:00:00.000Z	54 \| moderate	11.129 \| good	53.086 \| good	30.576 \| good	0.19 \| good	11.038 \| good	0.279 \| good
2025-06-05T05:00:00.000Z	58 \| moderate	12.957 \| fine	61.08 \| fine	29.378 \| good	0.221 \| good	11.503 \| good	0.311 \| good
2025-06-05T06:00:00.000Z	60 \| moderate	14.041 \| fine	66.167 \| fine	28.291 \| good	0.209 \| good	10.38 \| good	0.249 \| good
2025-06-05T07:00:00.000Z	58 \| moderate	12.528 \| fine	34.94 \| good	25.336 \| good	0.203 \| good	11.078 \| good	0.264 \| good
2025-06-05T08:00:00.000Z	54 \| moderate	10.673 \| good	36.972 \| good	22.302 \| good	0.3 \| good	11.419 \| good	0.264 \| good
2025-06-05T09:00:00.000Z	56 \| moderate	12.232 \| fine	51.762 \| good	18.513 \| good	0.271 \| good	11.123 \| good	0.279 \| good
2025-06-05T10:00:00.000Z	56 \| moderate	11.964 \| good	45.564 \| good	21.121 \| good	0.185 \| good	11.329 \| good	0.294 \| good
2025-06-05T11:00:00.000Z	56 \| moderate	12.251 \| fine	48.201 \| good	16.487 \| good	0.301 \| good	13.237 \| good	0.248 \| good
2025-06-05T12:00:00.000Z	56 \| moderate	12.24 \| fine	43.779 \| good	14.729 \| good	0.441 \| good	12.952 \| good	0.34 \| good
2025-06-05T13:00:00.000Z	56 \| moderate	11.668 \| good	42.629 \| good	24.339 \| good	0.374 \| good	11.492 \| good	0.248 \| good
2025-06-05T14:00:00.000Z	62 \| moderate	15.161 \| fine	75.872 \| fine	27.23 \| good	0.283 \| good	11.392 \| good	0.248 \| good
2025-06-05T15:00:00.000Z	58 \| moderate	13.333 \| fine	54.789 \| good	32.131 \| good	0.393 \| good	9.348 \| good	0.248 \| good
2025-06-05T16:00:00.000Z	60 \| moderate	14.191 \| fine	69.75 \| fine	43.727 \| good	0.855 \| good	7.798 \| good	0.248 \| good
2025-06-05T17:00:00.000Z	58 \| moderate	13.381 \| fine	62.182 \| fine	51.772 \| good	0.712 \| good	6.1 \| good	0.248 \| good
2025-06-05T18:00:00.000Z	62 \| moderate	15.482 \| fine	50.274 \| good	54.968 \| good	0.375 \| good	4.791 \| good	0.223 \| good
2025-06-05T19:00:00.000Z	63 \| moderate	15.344 \| fine	79.117 \| fine	52.111 \| good	0.288 \| good	4.441 \| good	0.223 \| good
2025-06-05T20:00:00.000Z	60 \| moderate	13.729 \| fine	54.725 \| good	47.613 \| good	0.218 \| good	4.106 \| good	0.193 \| good
2025-06-05T21:00:00.000Z	62 \| moderate	14.674 \| fine	48.112 \| good	45.709 \| good	0.258 \| good	4.557 \| good	0.248 \| good
2025-06-05T22:00:00.000Z	58 \| moderate	13.299 \| fine	58.098 \| fine	43.443 \| good	0.229 \| good	4.639 \| good	0.239 \| good
2025-06-05T23:00:00.000Z	60 \| moderate	14.325 \| fine	65.605 \| fine	41.417 \| good	0.722 \| good	4.285 \| good	0.239 \| good
2025-06-06T00:00:00.000Z	58 \| moderate	12.899 \| fine	55.92 \| fine	39.242 \| good	0.288 \| good	4.914 \| good	0.239 \| good
2025-06-06T01:00:00.000Z	59 \| moderate	9.349 \| good	70.781 \| fine	38.197 \| good	0.283 \| good	8.361 \| good	0.239 \| good
2025-06-06T02:00:00.000Z	52 \| moderate	10.483 \| good	50.473 \| good	37.171 \| good	0.193 \| good	7.479 \| good	0.255 \| good
2025-06-06T03:00:00.000Z	54 \| moderate	10.836 \| good	42.136 \| good	33.248 \| good	0.225 \| good	6.418 \| good	0.295 \| good
2025-06-06T04:00:00.000Z	52 \| moderate	10.365 \| good	37.539 \| good	30.202 \| good	0.193 \| good	8.057 \| good	0.264 \| good
2025-06-06T05:00:00.000Z	52 \| moderate	9.566 \| good	42.826 \| good	25.235 \| good	0.193 \| good	10.57 \| good	0.295 \| good
2025-06-06T06:00:00.000Z	52 \| moderate	9.566 \| good	42.826 \| good	25.235 \| good	0.193 \| good	10.57 \| good	0.295 \| good
2025-06-06T07:00:00.000Z	52 \| moderate	9.938 \| good	44.43 \| good	19.573 \| good	1.438 \| good	6.468 \| good	0.194 \| good
2025-06-06T08:00:00.000Z	54 \| moderate	10.817 \| good	47.816 \| good	18.655 \| good	1.445 \| good	6.548 \| good	0.193 \| good
2025-06-06T09:00:00.000Z	54 \| moderate	10.755 \| good	47.607 \| good	15.918 \| good	1.452 \| good	6.627 \| good	0.192 \| good
2025-06-06T10:00:00.000Z	56 \| moderate	11.628 \| good	51.367 \| good	11.749 \| good	1.675 \| good	5.336 \| good	0.203 \| good
2025-06-06T11:00:00.000Z	52 \| moderate	9.754 \| good	43.307 \| good	18.403 \| good	1.693 \| good	5.479 \| good	0.202 \| good
2025-06-06T12:00:00.000Z	52 \| moderate	9.777 \| good	43.329 \| good	27.488 \| good	1.712 \| good	5.623 \| good	0.201 \| good
2025-06-06T13:00:00.000Z	49 \| good	8.831 \| good	38.571 \| good	35.427 \| good	1.799 \| good	3.176 \| good	0.181 \| good
2025-06-06T14:00:00.000Z	52 \| moderate	10.362 \| good	45.931 \| good	42.474 \| good	1.922 \| good	3.609 \| good	0.181 \| good
2025-06-06T15:00:00.000Z	49 \| good	9.044 \| good	40.342 \| good	47.484 \| good	2.045 \| good	4.041 \| good	0.182 \| good
2025-06-06T16:00:00.000Z	49 \| good	9.241 \| good	41.084 \| good	47.486 \| good	1.234 \| good	1.39 \| good	0.153 \| good
2025-06-06T17:00:00.000Z	49 \| good	8.898 \| good	38.951 \| good	46.744 \| good	1.303 \| good	1.502 \| good	0.154 \| good
2025-06-06T18:00:00.000Z	49 \| good	8.624 \| good	37.992 \| good	45.754 \| good	1.371 \| good	1.614 \| good	0.155 \| good
2025-06-06T19:00:00.000Z	52 \| moderate	9.558 \| good	42.78 \| good	44.796 \| good	0.903 \| good	1.759 \| good	0.142 \| good
2025-06-06T20:00:00.000Z	49 \| good	8.946 \| good	40.018 \| good	42.701 \| good	0.973 \| good	1.806 \| good	0.144 \| good
2025-06-06T21:00:00.000Z	49 \| good	8.618 \| good	37.783 \| good	44.504 \| good	1.043 \| good	1.853 \| good	0.145 \| good
2025-06-06T22:00:00.000Z	42 \| good	7.375 \| good	32.603 \| good	45.309 \| good	1.245 \| good	6.827 \| good	0.178 \| good
2025-06-06T23:00:00.000Z	37 \| good	6.49 \| good	28.785 \| good	39.518 \| good	1.303 \| good	6.444 \| good	0.172 \| good
2025-06-07T00:00:00.000Z	33 \| good	5.729 \| good	24.914 \| good	31.187 \| good	1.362 \| good	6.062 \| good	0.167 \| good
2025-06-07T01:00:00.000Z	33 \| good	6.335 \| good	27.924 \| good	26.194 \| good	0.977 \| good	10.539 \| good	0.215 \| good
2025-06-07T02:00:00.000Z	33 \| good	5.936 \| good	26.571 \| good	20.12 \| good	0.964 \| good	10.455 \| good	0.206 \| good
2025-06-07T03:00:00.000Z	44 \| good	7.94 \| good	34.508 \| good	18.611 \| good	0.952 \| good	10.371 \| good	0.197 \| good
2025-06-07T04:00:00.000Z	44 \| good	7.801 \| good	34.3 \| good	18.752 \| good	1.012 \| good	14.388 \| good	0.262 \| good
2025-06-07T05:00:00.000Z	49 \| good	8.71 \| good	38.497 \| good	21.393 \| good	0.973 \| good	14.581 \| good	0.253 \| good
2025-06-07T06:00:00.000Z	44 \| good	8.45 \| good	37.163 \| good	22.016 \| good	0.933 \| good	14.774 \| good	0.244 \| good
2025-06-07T07:00:00.000Z	49 \| good	9.287 \| good	41.142 \| good	19.788 \| good	1.585 \| good	5.737 \| good	0.217 \| good
2025-06-07T08:00:00.000Z	49 \| good	9.426 \| good	41.75 \| good	18.553 \| good	1.568 \| good	6.72 \| good	0.216 \| good
2025-06-07T09:00:00.000Z	52 \| moderate	10.233 \| good	45.134 \| good	12.388 \| good	1.552 \| good	7.703 \| good	0.216 \| good
2025-06-07T10:00:00.000Z	49 \| good	8.987 \| good	39.451 \| good	13.666 \| good	2.105 \| good	3.688 \| good	0.227 \| good
2025-06-07T11:00:00.000Z	44 \| good	7.987 \| good	34.784 \| good	15.174 \| good	2.157 \| good	4.214 \| good	0.229 \| good
2025-06-07T12:00:00.000Z	49 \| good	9.161 \| good	40.676 \| good	17.069 \| good	2.209 \| good	4.739 \| good	0.231 \| good
2025-06-07T13:00:00.000Z	49 \| good	8.806 \| good	38.691 \| good	24.505 \| good	1.621 \| good	2.057 \| good	0.238 \| good
2025-06-07T14:00:00.000Z	38 \| good	7.436 \| good	32.735 \| good	39.99 \| good	1.821 \| good	2.283 \| good	0.24 \| good
2025-06-07T15:00:00.000Z	45 \| good	6.612 \| good	29.575 \| good	49.242 \| good	2.02 \| good	2.508 \| good	0.241 \| good
2025-06-07T16:00:00.000Z	46 \| good	7.35 \| good	32.227 \| good	49.943 \| good	0.836 \| good	1.234 \| good	0.228 \| good
2025-06-07T17:00:00.000Z	46 \| good	7.057 \| good	31.606 \| good	49.559 \| good	1.058 \| good	1.42 \| good	0.232 \| good
2025-06-07T18:00:00.000Z	47 \| good	8.374 \| good	36.839 \| good	50.713 \| good	1.28 \| good	1.606 \| good	0.237 \| good
2025-06-07T19:00:00.000Z	52 \| moderate	10.141 \| good	44.918 \| good	50.489 \| good	0.637 \| good	1.608 \| good	0.224 \| good
2025-06-07T20:00:00.000Z	56 \| moderate	11.624 \| good	51.353 \| good	50.052 \| good	0.818 \| good	1.844 \| good	0.231 \| good
2025-06-07T21:00:00.000Z	56 \| moderate	12.239 \| fine	55.073 \| fine	51.34 \| good	1 \| good	2.08 \| good	0.239 \| good
2025-06-07T22:00:00.000Z	52 \| moderate	10.197 \| good	45.008 \| good	50.801 \| good	0.709 \| good	6.594 \| good	0.27 \| good
2025-06-07T23:00:00.000Z	56 \| moderate	11.542 \| good	51.081 \| good	43.334 \| good	0.854 \| good	7.075 \| good	0.278 \| good
2025-06-08T00:00:00.000Z	56 \| moderate	12.455 \| fine	55.791 \| fine	37.993 \| good	1 \| good	7.555 \| good	0.287 \| good
2025-06-08T01:00:00.000Z	62 \| moderate	14.812 \| fine	65.804 \| fine	31.666 \| good	1.117 \| good	10.443 \| good	0.308 \| good
2025-06-08T02:00:00.000Z	64 \| moderate	16.332 \| fine	72.11 \| fine	27.633 \| good	1.311 \| good	10.977 \| good	0.317 \| good
2025-06-08T03:00:00.000Z	66 \| moderate	17.394 \| fine	77.579 \| fine	26.192 \| good	1.505 \| good	11.511 \| good	0.325 \| good
2025-06-08T04:00:00.000Z	67 \| moderate	18.285 \| fine	80.624 \| fine	23.659 \| good	2.035 \| good	6.419 \| good	0.289 \| good
2025-06-08T05:00:00.000Z	71 \| moderate	19.718 \| fine	86.928 \| fine	20.911 \| good	2.022 \| good	6.708 \| good	0.289 \| good
2025-06-08T06:00:00.000Z	58 \| moderate	13.062 \| fine	13.282 \| good	36.35 \| good	2.039 \| good	6.999 \| good	0.289 \| good

Linthicum

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

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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 Linthicum, Maryland get updated?

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

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

Linthicum, Maryland experienced its worst air quality at 07:00:00, 2025-06-05.

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

The best air quality in Linthicum, Maryland was observed at 05:00:00 on 2025-06-06.

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

The air quality in Linthicum, Maryland right now is Moderate, with an AQI of 52.

What pollutant is most frequently found in Linthicum, Maryland?

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

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

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

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

Linthicum, Maryland currently has a PM_2.5 concentration of 9.566 μg/m³.

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

Linthicum, Maryland currently has a PM₁₀ concentration of 42.826 μg/m³.

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

The current carbon monoxide (CO) level in Linthicum, Maryland is 0.295 ppm.

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

The current sulfur dioxide (SO₂) concentration in Linthicum, Maryland is 0.193 ppb.

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

Linthicum, Maryland currently has an ozone (O₃) concentration of 25.235 ppm.

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

The current level of nitrogen dioxide (NO₂) in Linthicum, Maryland is 10.57 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-06-04T07:00:00.000Z	44 \| good	7.924 \| good	35.628 \| good	20.475 \| good	0.306 \| good	16.67 \| good	0.249 \| good
2025-06-04T08:00:00.000Z	44 \| good	8.256 \| good	32.296 \| good	15.404 \| good	0.311 \| good	18.407 \| good	0.224 \| good
2025-06-04T09:00:00.000Z	38 \| good	6.964 \| good	28.231 \| good	14.313 \| good	0.295 \| good	18.897 \| good	0.239 \| good
2025-06-04T10:00:00.000Z	49 \| good	8.642 \| good	38.809 \| good	17.984 \| good	0.329 \| good	17.324 \| good	0.209 \| good
2025-06-04T11:00:00.000Z	52 \| moderate	9.599 \| good	39.2 \| good	8.533 \| good	0.299 \| good	18.254 \| good	0.317 \| good
2025-06-04T12:00:00.000Z	52 \| moderate	10.164 \| good	38.116 \| good	7.766 \| good	0.409 \| good	15.183 \| good	0.387 \| good
2025-06-04T13:00:00.000Z	52 \| moderate	10.122 \| good	44.861 \| good	35.192 \| good	2.692 \| good	2.373 \| good	0.244 \| good
2025-06-04T14:00:00.000Z	52 \| moderate	10.348 \| good	42.699 \| good	30.88 \| good	0.444 \| good	13.759 \| good	0.279 \| good
2025-06-04T15:00:00.000Z	56 \| moderate	11.967 \| good	55.529 \| fine	39.748 \| good	0.38 \| good	11.718 \| good	0.264 \| good
2025-06-04T16:00:00.000Z	58 \| moderate	13.453 \| fine	57.66 \| fine	51.559 \| good	0.481 \| good	9.303 \| good	0.264 \| good
2025-06-04T17:00:00.000Z	54 \| moderate	11.4 \| good	27.402 \| good	55.746 \| fine	0.308 \| good	8.365 \| good	0.264 \| good
2025-06-04T18:00:00.000Z	58 \| moderate	12.933 \| fine	41.761 \| good	56.918 \| fine	0.213 \| good	5.484 \| good	0.248 \| good
2025-06-04T19:00:00.000Z	58 \| moderate	13.079 \| fine	62.221 \| fine	55.203 \| fine	0.23 \| good	4.204 \| good	0.248 \| good
2025-06-04T20:00:00.000Z	60 \| moderate	13.873 \| fine	36.432 \| good	53.457 \| good	0.205 \| good	4.454 \| good	0.264 \| good
2025-06-04T21:00:00.000Z	60 \| moderate	13.684 \| fine	48.92 \| good	51.606 \| good	0.272 \| good	4.582 \| good	0.239 \| good
2025-06-04T22:00:00.000Z	60 \| moderate	13.817 \| fine	44.22 \| good	50.548 \| good	0.258 \| good	4.727 \| good	0.239 \| good
2025-06-04T23:00:00.000Z	56 \| moderate	11.959 \| good	45.954 \| good	49.211 \| good	0.227 \| good	6.402 \| good	0.239 \| good
2025-06-05T00:00:00.000Z	44 \| good	8.173 \| good	31.792 \| good	46.332 \| good	0.218 \| good	6.004 \| good	0.294 \| good
2025-06-05T01:00:00.000Z	54 \| moderate	10.847 \| good	25.132 \| good	41.304 \| good	0.246 \| good	7.947 \| good	0.31 \| good
2025-06-05T02:00:00.000Z	55 \| moderate	10.855 \| good	63.871 \| fine	36.624 \| good	0.226 \| good	8.2 \| good	0.31 \| good
2025-06-05T03:00:00.000Z	54 \| moderate	10.667 \| good	53.746 \| good	33.551 \| good	0.197 \| good	7.892 \| good	0.31 \| good
2025-06-05T04:00:00.000Z	54 \| moderate	11.129 \| good	53.086 \| good	30.576 \| good	0.19 \| good	11.038 \| good	0.279 \| good
2025-06-05T05:00:00.000Z	58 \| moderate	12.957 \| fine	61.08 \| fine	29.378 \| good	0.221 \| good	11.503 \| good	0.311 \| good
2025-06-05T06:00:00.000Z	60 \| moderate	14.041 \| fine	66.167 \| fine	28.291 \| good	0.209 \| good	10.38 \| good	0.249 \| good
2025-06-05T07:00:00.000Z	58 \| moderate	12.528 \| fine	34.94 \| good	25.336 \| good	0.203 \| good	11.078 \| good	0.264 \| good
2025-06-05T08:00:00.000Z	54 \| moderate	10.673 \| good	36.972 \| good	22.302 \| good	0.3 \| good	11.419 \| good	0.264 \| good
2025-06-05T09:00:00.000Z	56 \| moderate	12.232 \| fine	51.762 \| good	18.513 \| good	0.271 \| good	11.123 \| good	0.279 \| good
2025-06-05T10:00:00.000Z	56 \| moderate	11.964 \| good	45.564 \| good	21.121 \| good	0.185 \| good	11.329 \| good	0.294 \| good
2025-06-05T11:00:00.000Z	56 \| moderate	12.251 \| fine	48.201 \| good	16.487 \| good	0.301 \| good	13.237 \| good	0.248 \| good
2025-06-05T12:00:00.000Z	56 \| moderate	12.24 \| fine	43.779 \| good	14.729 \| good	0.441 \| good	12.952 \| good	0.34 \| good
2025-06-05T13:00:00.000Z	56 \| moderate	11.668 \| good	42.629 \| good	24.339 \| good	0.374 \| good	11.492 \| good	0.248 \| good
2025-06-05T14:00:00.000Z	62 \| moderate	15.161 \| fine	75.872 \| fine	27.23 \| good	0.283 \| good	11.392 \| good	0.248 \| good
2025-06-05T15:00:00.000Z	58 \| moderate	13.333 \| fine	54.789 \| good	32.131 \| good	0.393 \| good	9.348 \| good	0.248 \| good
2025-06-05T16:00:00.000Z	60 \| moderate	14.191 \| fine	69.75 \| fine	43.727 \| good	0.855 \| good	7.798 \| good	0.248 \| good
2025-06-05T17:00:00.000Z	58 \| moderate	13.381 \| fine	62.182 \| fine	51.772 \| good	0.712 \| good	6.1 \| good	0.248 \| good
2025-06-05T18:00:00.000Z	62 \| moderate	15.482 \| fine	50.274 \| good	54.968 \| good	0.375 \| good	4.791 \| good	0.223 \| good
2025-06-05T19:00:00.000Z	63 \| moderate	15.344 \| fine	79.117 \| fine	52.111 \| good	0.288 \| good	4.441 \| good	0.223 \| good
2025-06-05T20:00:00.000Z	60 \| moderate	13.729 \| fine	54.725 \| good	47.613 \| good	0.218 \| good	4.106 \| good	0.193 \| good
2025-06-05T21:00:00.000Z	62 \| moderate	14.674 \| fine	48.112 \| good	45.709 \| good	0.258 \| good	4.557 \| good	0.248 \| good
2025-06-05T22:00:00.000Z	58 \| moderate	13.299 \| fine	58.098 \| fine	43.443 \| good	0.229 \| good	4.639 \| good	0.239 \| good
2025-06-05T23:00:00.000Z	60 \| moderate	14.325 \| fine	65.605 \| fine	41.417 \| good	0.722 \| good	4.285 \| good	0.239 \| good
2025-06-06T00:00:00.000Z	58 \| moderate	12.899 \| fine	55.92 \| fine	39.242 \| good	0.288 \| good	4.914 \| good	0.239 \| good
2025-06-06T01:00:00.000Z	59 \| moderate	9.349 \| good	70.781 \| fine	38.197 \| good	0.283 \| good	8.361 \| good	0.239 \| good
2025-06-06T02:00:00.000Z	52 \| moderate	10.483 \| good	50.473 \| good	37.171 \| good	0.193 \| good	7.479 \| good	0.255 \| good
2025-06-06T03:00:00.000Z	54 \| moderate	10.836 \| good	42.136 \| good	33.248 \| good	0.225 \| good	6.418 \| good	0.295 \| good
2025-06-06T04:00:00.000Z	52 \| moderate	10.365 \| good	37.539 \| good	30.202 \| good	0.193 \| good	8.057 \| good	0.264 \| good
2025-06-06T05:00:00.000Z	52 \| moderate	9.566 \| good	42.826 \| good	25.235 \| good	0.193 \| good	10.57 \| good	0.295 \| good
2025-06-06T06:00:00.000Z	52 \| moderate	9.566 \| good	42.826 \| good	25.235 \| good	0.193 \| good	10.57 \| good	0.295 \| good
2025-06-06T07:00:00.000Z	52 \| moderate	9.938 \| good	44.43 \| good	19.573 \| good	1.438 \| good	6.468 \| good	0.194 \| good
2025-06-06T08:00:00.000Z	54 \| moderate	10.817 \| good	47.816 \| good	18.655 \| good	1.445 \| good	6.548 \| good	0.193 \| good
2025-06-06T09:00:00.000Z	54 \| moderate	10.755 \| good	47.607 \| good	15.918 \| good	1.452 \| good	6.627 \| good	0.192 \| good
2025-06-06T10:00:00.000Z	56 \| moderate	11.628 \| good	51.367 \| good	11.749 \| good	1.675 \| good	5.336 \| good	0.203 \| good
2025-06-06T11:00:00.000Z	52 \| moderate	9.754 \| good	43.307 \| good	18.403 \| good	1.693 \| good	5.479 \| good	0.202 \| good
2025-06-06T12:00:00.000Z	52 \| moderate	9.777 \| good	43.329 \| good	27.488 \| good	1.712 \| good	5.623 \| good	0.201 \| good
2025-06-06T13:00:00.000Z	49 \| good	8.831 \| good	38.571 \| good	35.427 \| good	1.799 \| good	3.176 \| good	0.181 \| good
2025-06-06T14:00:00.000Z	52 \| moderate	10.362 \| good	45.931 \| good	42.474 \| good	1.922 \| good	3.609 \| good	0.181 \| good
2025-06-06T15:00:00.000Z	49 \| good	9.044 \| good	40.342 \| good	47.484 \| good	2.045 \| good	4.041 \| good	0.182 \| good
2025-06-06T16:00:00.000Z	49 \| good	9.241 \| good	41.084 \| good	47.486 \| good	1.234 \| good	1.39 \| good	0.153 \| good
2025-06-06T17:00:00.000Z	49 \| good	8.898 \| good	38.951 \| good	46.744 \| good	1.303 \| good	1.502 \| good	0.154 \| good
2025-06-06T18:00:00.000Z	49 \| good	8.624 \| good	37.992 \| good	45.754 \| good	1.371 \| good	1.614 \| good	0.155 \| good
2025-06-06T19:00:00.000Z	52 \| moderate	9.558 \| good	42.78 \| good	44.796 \| good	0.903 \| good	1.759 \| good	0.142 \| good
2025-06-06T20:00:00.000Z	49 \| good	8.946 \| good	40.018 \| good	42.701 \| good	0.973 \| good	1.806 \| good	0.144 \| good
2025-06-06T21:00:00.000Z	49 \| good	8.618 \| good	37.783 \| good	44.504 \| good	1.043 \| good	1.853 \| good	0.145 \| good
2025-06-06T22:00:00.000Z	42 \| good	7.375 \| good	32.603 \| good	45.309 \| good	1.245 \| good	6.827 \| good	0.178 \| good
2025-06-06T23:00:00.000Z	37 \| good	6.49 \| good	28.785 \| good	39.518 \| good	1.303 \| good	6.444 \| good	0.172 \| good
2025-06-07T00:00:00.000Z	33 \| good	5.729 \| good	24.914 \| good	31.187 \| good	1.362 \| good	6.062 \| good	0.167 \| good
2025-06-07T01:00:00.000Z	33 \| good	6.335 \| good	27.924 \| good	26.194 \| good	0.977 \| good	10.539 \| good	0.215 \| good
2025-06-07T02:00:00.000Z	33 \| good	5.936 \| good	26.571 \| good	20.12 \| good	0.964 \| good	10.455 \| good	0.206 \| good
2025-06-07T03:00:00.000Z	44 \| good	7.94 \| good	34.508 \| good	18.611 \| good	0.952 \| good	10.371 \| good	0.197 \| good
2025-06-07T04:00:00.000Z	44 \| good	7.801 \| good	34.3 \| good	18.752 \| good	1.012 \| good	14.388 \| good	0.262 \| good
2025-06-07T05:00:00.000Z	49 \| good	8.71 \| good	38.497 \| good	21.393 \| good	0.973 \| good	14.581 \| good	0.253 \| good
2025-06-07T06:00:00.000Z	44 \| good	8.45 \| good	37.163 \| good	22.016 \| good	0.933 \| good	14.774 \| good	0.244 \| good
2025-06-07T07:00:00.000Z	49 \| good	9.287 \| good	41.142 \| good	19.788 \| good	1.585 \| good	5.737 \| good	0.217 \| good
2025-06-07T08:00:00.000Z	49 \| good	9.426 \| good	41.75 \| good	18.553 \| good	1.568 \| good	6.72 \| good	0.216 \| good
2025-06-07T09:00:00.000Z	52 \| moderate	10.233 \| good	45.134 \| good	12.388 \| good	1.552 \| good	7.703 \| good	0.216 \| good
2025-06-07T10:00:00.000Z	49 \| good	8.987 \| good	39.451 \| good	13.666 \| good	2.105 \| good	3.688 \| good	0.227 \| good
2025-06-07T11:00:00.000Z	44 \| good	7.987 \| good	34.784 \| good	15.174 \| good	2.157 \| good	4.214 \| good	0.229 \| good
2025-06-07T12:00:00.000Z	49 \| good	9.161 \| good	40.676 \| good	17.069 \| good	2.209 \| good	4.739 \| good	0.231 \| good
2025-06-07T13:00:00.000Z	49 \| good	8.806 \| good	38.691 \| good	24.505 \| good	1.621 \| good	2.057 \| good	0.238 \| good
2025-06-07T14:00:00.000Z	38 \| good	7.436 \| good	32.735 \| good	39.99 \| good	1.821 \| good	2.283 \| good	0.24 \| good
2025-06-07T15:00:00.000Z	45 \| good	6.612 \| good	29.575 \| good	49.242 \| good	2.02 \| good	2.508 \| good	0.241 \| good
2025-06-07T16:00:00.000Z	46 \| good	7.35 \| good	32.227 \| good	49.943 \| good	0.836 \| good	1.234 \| good	0.228 \| good
2025-06-07T17:00:00.000Z	46 \| good	7.057 \| good	31.606 \| good	49.559 \| good	1.058 \| good	1.42 \| good	0.232 \| good
2025-06-07T18:00:00.000Z	47 \| good	8.374 \| good	36.839 \| good	50.713 \| good	1.28 \| good	1.606 \| good	0.237 \| good
2025-06-07T19:00:00.000Z	52 \| moderate	10.141 \| good	44.918 \| good	50.489 \| good	0.637 \| good	1.608 \| good	0.224 \| good
2025-06-07T20:00:00.000Z	56 \| moderate	11.624 \| good	51.353 \| good	50.052 \| good	0.818 \| good	1.844 \| good	0.231 \| good
2025-06-07T21:00:00.000Z	56 \| moderate	12.239 \| fine	55.073 \| fine	51.34 \| good	1 \| good	2.08 \| good	0.239 \| good
2025-06-07T22:00:00.000Z	52 \| moderate	10.197 \| good	45.008 \| good	50.801 \| good	0.709 \| good	6.594 \| good	0.27 \| good
2025-06-07T23:00:00.000Z	56 \| moderate	11.542 \| good	51.081 \| good	43.334 \| good	0.854 \| good	7.075 \| good	0.278 \| good
2025-06-08T00:00:00.000Z	56 \| moderate	12.455 \| fine	55.791 \| fine	37.993 \| good	1 \| good	7.555 \| good	0.287 \| good
2025-06-08T01:00:00.000Z	62 \| moderate	14.812 \| fine	65.804 \| fine	31.666 \| good	1.117 \| good	10.443 \| good	0.308 \| good
2025-06-08T02:00:00.000Z	64 \| moderate	16.332 \| fine	72.11 \| fine	27.633 \| good	1.311 \| good	10.977 \| good	0.317 \| good
2025-06-08T03:00:00.000Z	66 \| moderate	17.394 \| fine	77.579 \| fine	26.192 \| good	1.505 \| good	11.511 \| good	0.325 \| good
2025-06-08T04:00:00.000Z	67 \| moderate	18.285 \| fine	80.624 \| fine	23.659 \| good	2.035 \| good	6.419 \| good	0.289 \| good
2025-06-08T05:00:00.000Z	71 \| moderate	19.718 \| fine	86.928 \| fine	20.911 \| good	2.022 \| good	6.708 \| good	0.289 \| good
2025-06-08T06:00:00.000Z	58 \| moderate	13.062 \| fine	13.282 \| good	36.35 \| good	2.039 \| good	6.999 \| good	0.289 \| good

Current air quality index in Linthicum, Maryland today

Major air pollutants in Linthicum, 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 Linthicum, Maryland

Air quality in nearby cities

Ferndale, Maryland

Glen Burnie, Maryland

Arbutus, Maryland

Severn, Maryland

Elkridge, Maryland

Catonsville, Maryland

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Frequently asked questions

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

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

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

What pollutant is most frequently found in Linthicum, Maryland?

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

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

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

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

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

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

What is the current level of nitrogen dioxide (NO2) in Linthicum, 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 Linthicum, Maryland right now?

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

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

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

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