What are the current PM10 levels at Joppatowne, Maryland?

The current PM10 levels in Joppatowne, Maryland are 29.883 μg/m3.

What are the current sulfur dioxide (SO2) levels at Joppatowne, Maryland?

The current sulfur dioxide (SO2) levels in Joppatowne, Maryland are 0.362 ppb.

What are the current ozone (O3) levels at Joppatowne, Maryland?

The current ozone (O3) levels at Joppatowne, Maryland is 27.688 ppm.

What are the current nitrogen dioxide (NO2) levels at Joppatowne, Maryland?

The current nitrogen dioxide (NO2) levels at Joppatowne, Maryland is 16.916 ppb.

Real-time air quality index in Joppatowne, Maryland today

Q: What are the current PM2.5 levels in Joppatowne, Maryland?

The measured PM2.5 levels in Joppatowne, Maryland at present are 7.029 μg/m3.

Stay updated with real-time air quality in Joppatowne, 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

Joppatowne, Maryland

Last updated: ... (Local time)

Common air pollutants in Joppatowne, Maryland

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

7.03 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

29.88 μg/m³

155

255

425

605+

Ozone (O₃)

27.69 ppb

201

201+

Sulfur Dioxide (SO₂)

0.36 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

16.92 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.18 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Joppatowne, Maryland

Get Live Pollen Counts

Joppatowne, Maryland

Scroll To Air Quality Map

Track live Joppatowne, Maryland air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-01-21T06:00:00.000Z	52 \| moderate	10.417 \| good	44.247 \| good	12.528 \| good	0.389 \| good	27.026 \| good	0.402 \| good
2026-01-21T07:00:00.000Z	52 \| moderate	10.429 \| good	44.02 \| good	12.269 \| good	0.391 \| good	27.86 \| good	0.4 \| good
2026-01-21T08:00:00.000Z	54 \| moderate	11.385 \| good	47.214 \| good	7.301 \| good	0.506 \| good	25.623 \| good	0.418 \| good
2026-01-21T09:00:00.000Z	52 \| moderate	10.325 \| good	42.307 \| good	5.664 \| good	0.473 \| good	25.719 \| good	0.422 \| good
2026-01-21T10:00:00.000Z	52 \| moderate	9.715 \| good	39.779 \| good	2.399 \| good	0.43 \| good	24.225 \| good	0.399 \| good
2026-01-21T11:00:00.000Z	52 \| moderate	10.123 \| good	41.482 \| good	3.258 \| good	0.896 \| good	23.952 \| good	0.442 \| good
2026-01-21T12:00:00.000Z	56 \| moderate	11.579 \| good	47.848 \| good	3.027 \| good	0.951 \| good	24.46 \| good	0.541 \| good
2026-01-21T13:00:00.000Z	56 \| moderate	11.581 \| good	47.759 \| good	3.12 \| good	0.964 \| good	25.193 \| good	0.575 \| good
2026-01-21T14:00:00.000Z	56 \| moderate	11.617 \| good	49.424 \| good	3.423 \| good	1.322 \| good	28.151 \| good	0.618 \| good
2026-01-21T15:00:00.000Z	49 \| good	8.566 \| good	36.058 \| good	19.329 \| good	0.754 \| good	21.346 \| good	0.613 \| good
2026-01-21T16:00:00.000Z	38 \| good	6.674 \| good	28.399 \| good	22.303 \| good	0.553 \| good	11.572 \| good	0.44 \| good
2026-01-21T17:00:00.000Z	33 \| good	5.699 \| good	23.787 \| good	25.131 \| good	0.588 \| good	11.012 \| good	0.366 \| good
2026-01-21T18:00:00.000Z	28 \| good	5.253 \| good	22.247 \| good	30.121 \| good	0.564 \| good	6.603 \| good	0.242 \| good
2026-01-21T19:00:00.000Z	31 \| good	4.594 \| good	19.339 \| good	34.463 \| good	0.473 \| good	6.735 \| good	0.213 \| good
2026-01-21T20:00:00.000Z	33 \| good	3.629 \| good	15.835 \| good	36.245 \| good	0.399 \| good	5.562 \| good	0.213 \| good
2026-01-21T21:00:00.000Z	33 \| good	2.595 \| good	10.746 \| good	35.682 \| good	0.196 \| good	5.885 \| good	0.223 \| good
2026-01-21T22:00:00.000Z	32 \| good	3.222 \| good	12.826 \| good	34.593 \| good	0.188 \| good	6.795 \| good	0.25 \| good
2026-01-21T23:00:00.000Z	33 \| good	4.066 \| good	17.84 \| good	35.535 \| good	0.17 \| good	9.762 \| good	0.261 \| good
2026-01-22T00:00:00.000Z	35 \| good	3.721 \| good	16.34 \| good	37.914 \| good	0.21 \| good	12.006 \| good	0.319 \| good
2026-01-22T01:00:00.000Z	35 \| good	3.803 \| good	16.537 \| good	37.967 \| good	0.223 \| good	14.448 \| good	0.338 \| good
2026-01-22T02:00:00.000Z	35 \| good	3.872 \| good	16.982 \| good	37.933 \| good	0.218 \| good	12.753 \| good	0.307 \| good
2026-01-22T03:00:00.000Z	35 \| good	3.831 \| good	16.594 \| good	37.989 \| good	0.259 \| good	8.375 \| good	0.261 \| good
2026-01-22T04:00:00.000Z	35 \| good	4.174 \| good	25.923 \| good	37.651 \| good	0.708 \| good	10.117 \| good	0.235 \| good
2026-01-22T05:00:00.000Z	31 \| good	4.275 \| good	13.832 \| good	32.76 \| good	1.596 \| good	13.413 \| good	0.238 \| good
2026-01-22T06:00:00.000Z	31 \| good	5.144 \| good	22.452 \| good	33.346 \| good	1.732 \| good	11.037 \| good	0.226 \| good
2026-01-22T07:00:00.000Z	33 \| good	6.375 \| good	28.417 \| good	33.003 \| good	0.743 \| good	8.116 \| good	0.213 \| good
2026-01-22T08:00:00.000Z	44 \| good	7.806 \| good	31.635 \| good	27.554 \| good	0.626 \| good	9.463 \| good	0.213 \| good
2026-01-22T09:00:00.000Z	49 \| good	9.447 \| good	40.568 \| good	22.113 \| good	0.611 \| good	15.32 \| good	0.213 \| good
2026-01-22T10:00:00.000Z	49 \| good	8.986 \| good	30.273 \| good	22.209 \| good	0.41 \| good	19.899 \| good	0.24 \| good
2026-01-22T11:00:00.000Z	49 \| good	9.156 \| good	43.607 \| good	30.363 \| good	0.384 \| good	22.485 \| good	0.297 \| good
2026-01-22T12:00:00.000Z	54 \| moderate	11.159 \| good	48.721 \| good	7.786 \| good	0.5 \| good	27.098 \| good	0.313 \| good
2026-01-22T13:00:00.000Z	56 \| moderate	12.41 \| fine	55.008 \| fine	19.614 \| good	0.513 \| good	25.744 \| good	0.332 \| good
2026-01-22T14:00:00.000Z	60 \| moderate	13.623 \| fine	58.005 \| fine	20.815 \| good	0.786 \| good	27.835 \| good	0.345 \| good
2026-01-22T15:00:00.000Z	58 \| moderate	12.627 \| fine	40.136 \| good	25.264 \| good	0.716 \| good	24.726 \| good	0.377 \| good
2026-01-22T16:00:00.000Z	58 \| moderate	13.386 \| fine	54.945 \| good	18.705 \| good	0.86 \| good	15.399 \| good	0.322 \| good
2026-01-22T17:00:00.000Z	56 \| moderate	12.451 \| fine	52.612 \| good	26.803 \| good	0.54 \| good	5.075 \| good	0.249 \| good
2026-01-22T18:00:00.000Z	44 \| good	7.848 \| good	26.9 \| good	34.418 \| good	0.414 \| good	4.682 \| good	0.203 \| good
2026-01-22T19:00:00.000Z	33 \| good	5.447 \| good	22.872 \| good	35.721 \| good	0.378 \| good	4.24 \| good	0.185 \| good
2026-01-22T20:00:00.000Z	31 \| good	4.355 \| good	18.891 \| good	34.45 \| good	0.337 \| good	4.496 \| good	0.136 \| good
2026-01-22T21:00:00.000Z	33 \| good	5.068 \| good	21.922 \| good	36.254 \| good	0.382 \| good	4.827 \| good	0.136 \| good
2026-01-22T22:00:00.000Z	34 \| good	5.091 \| good	21.427 \| good	37.077 \| good	0.396 \| good	6.109 \| good	0.136 \| good
2026-01-22T23:00:00.000Z	36 \| good	5.477 \| good	22.767 \| good	39.149 \| good	0.451 \| good	9.759 \| good	0.136 \| good
2026-01-23T00:00:00.000Z	35 \| good	6.398 \| good	27.413 \| good	38.067 \| good	0.26 \| good	9.829 \| good	0.136 \| good
2026-01-23T01:00:00.000Z	38 \| good	6.904 \| good	29.132 \| good	34.018 \| good	0.222 \| good	15.629 \| good	0.152 \| good
2026-01-23T02:00:00.000Z	38 \| good	7.217 \| good	31.179 \| good	32.059 \| good	0.246 \| good	19.143 \| good	0.136 \| good
2026-01-23T03:00:00.000Z	44 \| good	7.712 \| good	32.465 \| good	28.044 \| good	0.333 \| good	21.36 \| good	0.184 \| good
2026-01-23T04:00:00.000Z	38 \| good	7.029 \| good	29.883 \| good	27.688 \| good	0.362 \| good	16.916 \| good	0.179 \| good
2026-01-23T05:00:00.000Z	38 \| good	7.029 \| good	29.883 \| good	27.688 \| good	0.362 \| good	16.916 \| good	0.179 \| good
2026-01-23T06:00:00.000Z	54 \| moderate	10.511 \| good	46.828 \| good	19.506 \| good	2.263 \| good	8.822 \| good	0.217 \| good
2026-01-23T07:00:00.000Z	54 \| moderate	10.756 \| good	47.662 \| good	14.035 \| good	2.332 \| good	7.7 \| good	0.208 \| good
2026-01-23T08:00:00.000Z	52 \| moderate	9.973 \| good	44.355 \| good	13.045 \| good	2.4 \| good	6.579 \| good	0.199 \| good
2026-01-23T09:00:00.000Z	52 \| moderate	9.596 \| good	42.882 \| good	14.054 \| good	2.468 \| good	5.457 \| good	0.189 \| good
2026-01-23T10:00:00.000Z	52 \| moderate	9.813 \| good	43.844 \| good	13.533 \| good	2.78 \| good	6.695 \| good	0.197 \| good
2026-01-23T11:00:00.000Z	54 \| moderate	10.887 \| good	48.025 \| good	11.774 \| good	3.092 \| good	7.934 \| good	0.204 \| good
2026-01-23T12:00:00.000Z	56 \| moderate	12.465 \| fine	56.368 \| fine	8.086 \| good	3.405 \| good	9.172 \| good	0.211 \| good
2026-01-23T13:00:00.000Z	64 \| moderate	15.864 \| fine	70.018 \| fine	7.531 \| good	3.897 \| good	9.34 \| good	0.219 \| good
2026-01-23T14:00:00.000Z	54 \| moderate	10.542 \| good	46.839 \| good	17.147 \| good	4.39 \| good	9.508 \| good	0.226 \| good
2026-01-23T15:00:00.000Z	44 \| good	7.688 \| good	34.454 \| good	24.278 \| good	4.883 \| good	9.675 \| good	0.234 \| good
2026-01-23T16:00:00.000Z	38 \| good	6.873 \| good	30.199 \| good	27.13 \| good	4.45 \| good	7.958 \| good	0.219 \| good
2026-01-23T17:00:00.000Z	29 \| good	4.889 \| good	21.368 \| good	31.139 \| good	4.018 \| good	6.241 \| good	0.205 \| good
2026-01-23T18:00:00.000Z	30 \| good	4.843 \| good	21.022 \| good	32.467 \| good	3.586 \| good	4.525 \| good	0.191 \| good
2026-01-23T19:00:00.000Z	33 \| good	6.082 \| good	27.042 \| good	33.675 \| good	3.197 \| good	4.319 \| good	0.186 \| good
2026-01-23T20:00:00.000Z	35 \| good	3.583 \| good	15.946 \| good	37.72 \| good	2.809 \| good	4.113 \| good	0.181 \| good
2026-01-23T21:00:00.000Z	35 \| good	4.296 \| good	18.715 \| good	37.539 \| good	2.42 \| good	3.907 \| good	0.176 \| good
2026-01-23T22:00:00.000Z	30 \| good	4.597 \| good	19.699 \| good	32.018 \| good	2.156 \| good	3.742 \| good	0.169 \| good
2026-01-23T23:00:00.000Z	28 \| good	2.941 \| good	12.034 \| good	29.583 \| good	1.892 \| good	3.577 \| good	0.162 \| good
2026-01-24T00:00:00.000Z	25 \| good	3.5 \| good	15.484 \| good	26.714 \| good	1.627 \| good	3.411 \| good	0.154 \| good
2026-01-24T01:00:00.000Z	25 \| good	3.552 \| good	15.54 \| good	26.658 \| good	1.383 \| good	2.985 \| good	0.15 \| good
2026-01-24T02:00:00.000Z	23 \| good	2.719 \| good	11.03 \| good	25.151 \| good	1.139 \| good	2.558 \| good	0.147 \| good
2026-01-24T03:00:00.000Z	24 \| good	3.065 \| good	13.297 \| good	25.848 \| good	0.895 \| good	2.131 \| good	0.143 \| good
2026-01-24T04:00:00.000Z	25 \| good	2.592 \| good	10.426 \| good	27.313 \| good	0.826 \| good	1.936 \| good	0.14 \| good
2026-01-24T05:00:00.000Z	25 \| good	3.426 \| good	15 \| good	27.193 \| good	0.758 \| good	1.74 \| good	0.138 \| good
2026-01-24T06:00:00.000Z	24 \| good	3.845 \| good	16.764 \| good	26.189 \| good	0.689 \| good	1.545 \| good	0.136 \| good
2026-01-24T07:00:00.000Z	21 \| good	3.226 \| good	14.064 \| good	23.024 \| good	0.672 \| good	1.514 \| good	0.136 \| good
2026-01-24T08:00:00.000Z	21 \| good	1.787 \| good	7.339 \| good	22.659 \| good	0.654 \| good	1.483 \| good	0.137 \| good
2026-01-24T09:00:00.000Z	22 \| good	3.523 \| good	15.404 \| good	22.749 \| good	0.636 \| good	1.452 \| good	0.137 \| good
2026-01-24T10:00:00.000Z	19 \| good	3.361 \| good	14.981 \| good	20.296 \| good	0.676 \| good	1.694 \| good	0.139 \| good
2026-01-24T11:00:00.000Z	22 \| good	3.802 \| good	16.641 \| good	21.521 \| good	0.716 \| good	1.936 \| good	0.141 \| good
2026-01-24T12:00:00.000Z	20 \| good	2.821 \| good	11.668 \| good	21.542 \| good	0.755 \| good	2.179 \| good	0.144 \| good
2026-01-24T13:00:00.000Z	27 \| good	4.609 \| good	20.273 \| good	21.673 \| good	0.92 \| good	2.224 \| good	0.147 \| good
2026-01-24T14:00:00.000Z	23 \| good	2.507 \| good	10.25 \| good	24.68 \| good	1.084 \| good	2.269 \| good	0.149 \| good
2026-01-24T15:00:00.000Z	24 \| good	3.068 \| good	13.354 \| good	25.66 \| good	1.248 \| good	2.314 \| good	0.152 \| good
2026-01-24T16:00:00.000Z	23 \| good	2.963 \| good	12.238 \| good	24.809 \| good	1.432 \| good	2.269 \| good	0.153 \| good
2026-01-24T17:00:00.000Z	23 \| good	3.144 \| good	13.523 \| good	24.635 \| good	1.616 \| good	2.223 \| good	0.153 \| good
2026-01-24T18:00:00.000Z	23 \| good	3.329 \| good	14.698 \| good	25.057 \| good	1.8 \| good	2.178 \| good	0.154 \| good
2026-01-24T19:00:00.000Z	24 \| good	3.774 \| good	16.706 \| good	26.216 \| good	1.9 \| good	2.571 \| good	0.154 \| good
2026-01-24T20:00:00.000Z	25 \| good	2.582 \| good	10.735 \| good	26.916 \| good	2.001 \| good	2.964 \| good	0.155 \| good
2026-01-24T21:00:00.000Z	25 \| good	2.454 \| good	9.811 \| good	26.935 \| good	2.102 \| good	3.358 \| good	0.155 \| good
2026-01-24T22:00:00.000Z	23 \| good	2.966 \| good	11.984 \| good	24.584 \| good	2.252 \| good	3.853 \| good	0.159 \| good
2026-01-24T23:00:00.000Z	23 \| good	2.573 \| good	10.684 \| good	24.876 \| good	2.402 \| good	4.349 \| good	0.162 \| good
2026-01-25T00:00:00.000Z	27 \| good	4.47 \| good	4.57 \| good	29 \| good	2.534 \| good	4.835 \| good	0.165 \| good
2026-01-25T01:00:00.000Z	33 \| good	5.58 \| good	24.243 \| good	21.759 \| good	2.618 \| good	4.9 \| good	0.167 \| good
2026-01-25T02:00:00.000Z	27 \| good	4.579 \| good	20.259 \| good	21.772 \| good	2.683 \| good	4.954 \| good	0.169 \| good
2026-01-25T03:00:00.000Z	22 \| good	4.35 \| good	18.78 \| good	22.58 \| good	2.749 \| good	5.009 \| good	0.172 \| good
2026-01-25T04:00:00.000Z	27 \| good	4.671 \| good	20.021 \| good	22.014 \| good	2.495 \| good	5.023 \| good	0.173 \| good
2026-01-25T05:00:00.000Z	33 \| good	5.521 \| good	23.658 \| good	22.273 \| good	2.242 \| good	5.038 \| good	0.175 \| good

Joppatowne

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Joppatowne, Maryland air quality map: Real-time AQI near you

0.18ppm

How accurate is Maryland, USA air quality data?

Air quality measurements for Maryland, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.

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 is the air quality data for Joppatowne, Maryland updated?

Air quality data for Joppatowne, Maryland is updated on an hourly basis.

When did Joppatowne, Maryland experience the worst air quality in the last 24 hours?

The worst air quality in Joppatowne, Maryland was recorded at 02:00:00 on 2026-01-22.

When did Joppatowne, Maryland have its best air quality in the last 24 hours?

The best air quality in Joppatowne, Maryland was recorded at 08:00:00 on 2026-01-22.

What is the real-time air quality index for Joppatowne, Maryland?

The real-time air quality index in Joppatowne, Maryland is 38, currently categorized as Good.

Which pollutant is found most often in Joppatowne, Maryland?

The most common pollutant in Joppatowne, Maryland is PM2.5.

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

If the air quality in Joppatowne, Maryland is poor, limit outdoor activities and use a mask to safeguard your health.

What are the current PM_2.5 levels in Joppatowne, Maryland?

The measured PM_2.5 levels in Joppatowne, Maryland at present are 7.029 μg/m³.

What are the current PM₁₀ levels at Joppatowne, Maryland?

The current PM₁₀ levels in Joppatowne, Maryland are 29.883 μg/m³.

What are the current carbon monoxide (CO) levels at Joppatowne, Maryland?

The current carbon monoxide (CO) level in Joppatowne, Maryland is 0.179 ppm.

What are the current sulfur dioxide (SO₂) levels at Joppatowne, Maryland?

The current sulfur dioxide (SO₂) levels in Joppatowne, Maryland are 0.362 ppb.

What are the current ozone (O₃) levels at Joppatowne, Maryland?

The current ozone (O₃) levels at Joppatowne, Maryland is 27.688 ppm.

What are the current nitrogen dioxide (NO₂) levels at Joppatowne, Maryland?

The current nitrogen dioxide (NO₂) levels at Joppatowne, Maryland is 16.916 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-01-21T06:00:00.000Z	52 \| moderate	10.417 \| good	44.247 \| good	12.528 \| good	0.389 \| good	27.026 \| good	0.402 \| good
2026-01-21T07:00:00.000Z	52 \| moderate	10.429 \| good	44.02 \| good	12.269 \| good	0.391 \| good	27.86 \| good	0.4 \| good
2026-01-21T08:00:00.000Z	54 \| moderate	11.385 \| good	47.214 \| good	7.301 \| good	0.506 \| good	25.623 \| good	0.418 \| good
2026-01-21T09:00:00.000Z	52 \| moderate	10.325 \| good	42.307 \| good	5.664 \| good	0.473 \| good	25.719 \| good	0.422 \| good
2026-01-21T10:00:00.000Z	52 \| moderate	9.715 \| good	39.779 \| good	2.399 \| good	0.43 \| good	24.225 \| good	0.399 \| good
2026-01-21T11:00:00.000Z	52 \| moderate	10.123 \| good	41.482 \| good	3.258 \| good	0.896 \| good	23.952 \| good	0.442 \| good
2026-01-21T12:00:00.000Z	56 \| moderate	11.579 \| good	47.848 \| good	3.027 \| good	0.951 \| good	24.46 \| good	0.541 \| good
2026-01-21T13:00:00.000Z	56 \| moderate	11.581 \| good	47.759 \| good	3.12 \| good	0.964 \| good	25.193 \| good	0.575 \| good
2026-01-21T14:00:00.000Z	56 \| moderate	11.617 \| good	49.424 \| good	3.423 \| good	1.322 \| good	28.151 \| good	0.618 \| good
2026-01-21T15:00:00.000Z	49 \| good	8.566 \| good	36.058 \| good	19.329 \| good	0.754 \| good	21.346 \| good	0.613 \| good
2026-01-21T16:00:00.000Z	38 \| good	6.674 \| good	28.399 \| good	22.303 \| good	0.553 \| good	11.572 \| good	0.44 \| good
2026-01-21T17:00:00.000Z	33 \| good	5.699 \| good	23.787 \| good	25.131 \| good	0.588 \| good	11.012 \| good	0.366 \| good
2026-01-21T18:00:00.000Z	28 \| good	5.253 \| good	22.247 \| good	30.121 \| good	0.564 \| good	6.603 \| good	0.242 \| good
2026-01-21T19:00:00.000Z	31 \| good	4.594 \| good	19.339 \| good	34.463 \| good	0.473 \| good	6.735 \| good	0.213 \| good
2026-01-21T20:00:00.000Z	33 \| good	3.629 \| good	15.835 \| good	36.245 \| good	0.399 \| good	5.562 \| good	0.213 \| good
2026-01-21T21:00:00.000Z	33 \| good	2.595 \| good	10.746 \| good	35.682 \| good	0.196 \| good	5.885 \| good	0.223 \| good
2026-01-21T22:00:00.000Z	32 \| good	3.222 \| good	12.826 \| good	34.593 \| good	0.188 \| good	6.795 \| good	0.25 \| good
2026-01-21T23:00:00.000Z	33 \| good	4.066 \| good	17.84 \| good	35.535 \| good	0.17 \| good	9.762 \| good	0.261 \| good
2026-01-22T00:00:00.000Z	35 \| good	3.721 \| good	16.34 \| good	37.914 \| good	0.21 \| good	12.006 \| good	0.319 \| good
2026-01-22T01:00:00.000Z	35 \| good	3.803 \| good	16.537 \| good	37.967 \| good	0.223 \| good	14.448 \| good	0.338 \| good
2026-01-22T02:00:00.000Z	35 \| good	3.872 \| good	16.982 \| good	37.933 \| good	0.218 \| good	12.753 \| good	0.307 \| good
2026-01-22T03:00:00.000Z	35 \| good	3.831 \| good	16.594 \| good	37.989 \| good	0.259 \| good	8.375 \| good	0.261 \| good
2026-01-22T04:00:00.000Z	35 \| good	4.174 \| good	25.923 \| good	37.651 \| good	0.708 \| good	10.117 \| good	0.235 \| good
2026-01-22T05:00:00.000Z	31 \| good	4.275 \| good	13.832 \| good	32.76 \| good	1.596 \| good	13.413 \| good	0.238 \| good
2026-01-22T06:00:00.000Z	31 \| good	5.144 \| good	22.452 \| good	33.346 \| good	1.732 \| good	11.037 \| good	0.226 \| good
2026-01-22T07:00:00.000Z	33 \| good	6.375 \| good	28.417 \| good	33.003 \| good	0.743 \| good	8.116 \| good	0.213 \| good
2026-01-22T08:00:00.000Z	44 \| good	7.806 \| good	31.635 \| good	27.554 \| good	0.626 \| good	9.463 \| good	0.213 \| good
2026-01-22T09:00:00.000Z	49 \| good	9.447 \| good	40.568 \| good	22.113 \| good	0.611 \| good	15.32 \| good	0.213 \| good
2026-01-22T10:00:00.000Z	49 \| good	8.986 \| good	30.273 \| good	22.209 \| good	0.41 \| good	19.899 \| good	0.24 \| good
2026-01-22T11:00:00.000Z	49 \| good	9.156 \| good	43.607 \| good	30.363 \| good	0.384 \| good	22.485 \| good	0.297 \| good
2026-01-22T12:00:00.000Z	54 \| moderate	11.159 \| good	48.721 \| good	7.786 \| good	0.5 \| good	27.098 \| good	0.313 \| good
2026-01-22T13:00:00.000Z	56 \| moderate	12.41 \| fine	55.008 \| fine	19.614 \| good	0.513 \| good	25.744 \| good	0.332 \| good
2026-01-22T14:00:00.000Z	60 \| moderate	13.623 \| fine	58.005 \| fine	20.815 \| good	0.786 \| good	27.835 \| good	0.345 \| good
2026-01-22T15:00:00.000Z	58 \| moderate	12.627 \| fine	40.136 \| good	25.264 \| good	0.716 \| good	24.726 \| good	0.377 \| good
2026-01-22T16:00:00.000Z	58 \| moderate	13.386 \| fine	54.945 \| good	18.705 \| good	0.86 \| good	15.399 \| good	0.322 \| good
2026-01-22T17:00:00.000Z	56 \| moderate	12.451 \| fine	52.612 \| good	26.803 \| good	0.54 \| good	5.075 \| good	0.249 \| good
2026-01-22T18:00:00.000Z	44 \| good	7.848 \| good	26.9 \| good	34.418 \| good	0.414 \| good	4.682 \| good	0.203 \| good
2026-01-22T19:00:00.000Z	33 \| good	5.447 \| good	22.872 \| good	35.721 \| good	0.378 \| good	4.24 \| good	0.185 \| good
2026-01-22T20:00:00.000Z	31 \| good	4.355 \| good	18.891 \| good	34.45 \| good	0.337 \| good	4.496 \| good	0.136 \| good
2026-01-22T21:00:00.000Z	33 \| good	5.068 \| good	21.922 \| good	36.254 \| good	0.382 \| good	4.827 \| good	0.136 \| good
2026-01-22T22:00:00.000Z	34 \| good	5.091 \| good	21.427 \| good	37.077 \| good	0.396 \| good	6.109 \| good	0.136 \| good
2026-01-22T23:00:00.000Z	36 \| good	5.477 \| good	22.767 \| good	39.149 \| good	0.451 \| good	9.759 \| good	0.136 \| good
2026-01-23T00:00:00.000Z	35 \| good	6.398 \| good	27.413 \| good	38.067 \| good	0.26 \| good	9.829 \| good	0.136 \| good
2026-01-23T01:00:00.000Z	38 \| good	6.904 \| good	29.132 \| good	34.018 \| good	0.222 \| good	15.629 \| good	0.152 \| good
2026-01-23T02:00:00.000Z	38 \| good	7.217 \| good	31.179 \| good	32.059 \| good	0.246 \| good	19.143 \| good	0.136 \| good
2026-01-23T03:00:00.000Z	44 \| good	7.712 \| good	32.465 \| good	28.044 \| good	0.333 \| good	21.36 \| good	0.184 \| good
2026-01-23T04:00:00.000Z	38 \| good	7.029 \| good	29.883 \| good	27.688 \| good	0.362 \| good	16.916 \| good	0.179 \| good
2026-01-23T05:00:00.000Z	38 \| good	7.029 \| good	29.883 \| good	27.688 \| good	0.362 \| good	16.916 \| good	0.179 \| good
2026-01-23T06:00:00.000Z	54 \| moderate	10.511 \| good	46.828 \| good	19.506 \| good	2.263 \| good	8.822 \| good	0.217 \| good
2026-01-23T07:00:00.000Z	54 \| moderate	10.756 \| good	47.662 \| good	14.035 \| good	2.332 \| good	7.7 \| good	0.208 \| good
2026-01-23T08:00:00.000Z	52 \| moderate	9.973 \| good	44.355 \| good	13.045 \| good	2.4 \| good	6.579 \| good	0.199 \| good
2026-01-23T09:00:00.000Z	52 \| moderate	9.596 \| good	42.882 \| good	14.054 \| good	2.468 \| good	5.457 \| good	0.189 \| good
2026-01-23T10:00:00.000Z	52 \| moderate	9.813 \| good	43.844 \| good	13.533 \| good	2.78 \| good	6.695 \| good	0.197 \| good
2026-01-23T11:00:00.000Z	54 \| moderate	10.887 \| good	48.025 \| good	11.774 \| good	3.092 \| good	7.934 \| good	0.204 \| good
2026-01-23T12:00:00.000Z	56 \| moderate	12.465 \| fine	56.368 \| fine	8.086 \| good	3.405 \| good	9.172 \| good	0.211 \| good
2026-01-23T13:00:00.000Z	64 \| moderate	15.864 \| fine	70.018 \| fine	7.531 \| good	3.897 \| good	9.34 \| good	0.219 \| good
2026-01-23T14:00:00.000Z	54 \| moderate	10.542 \| good	46.839 \| good	17.147 \| good	4.39 \| good	9.508 \| good	0.226 \| good
2026-01-23T15:00:00.000Z	44 \| good	7.688 \| good	34.454 \| good	24.278 \| good	4.883 \| good	9.675 \| good	0.234 \| good
2026-01-23T16:00:00.000Z	38 \| good	6.873 \| good	30.199 \| good	27.13 \| good	4.45 \| good	7.958 \| good	0.219 \| good
2026-01-23T17:00:00.000Z	29 \| good	4.889 \| good	21.368 \| good	31.139 \| good	4.018 \| good	6.241 \| good	0.205 \| good
2026-01-23T18:00:00.000Z	30 \| good	4.843 \| good	21.022 \| good	32.467 \| good	3.586 \| good	4.525 \| good	0.191 \| good
2026-01-23T19:00:00.000Z	33 \| good	6.082 \| good	27.042 \| good	33.675 \| good	3.197 \| good	4.319 \| good	0.186 \| good
2026-01-23T20:00:00.000Z	35 \| good	3.583 \| good	15.946 \| good	37.72 \| good	2.809 \| good	4.113 \| good	0.181 \| good
2026-01-23T21:00:00.000Z	35 \| good	4.296 \| good	18.715 \| good	37.539 \| good	2.42 \| good	3.907 \| good	0.176 \| good
2026-01-23T22:00:00.000Z	30 \| good	4.597 \| good	19.699 \| good	32.018 \| good	2.156 \| good	3.742 \| good	0.169 \| good
2026-01-23T23:00:00.000Z	28 \| good	2.941 \| good	12.034 \| good	29.583 \| good	1.892 \| good	3.577 \| good	0.162 \| good
2026-01-24T00:00:00.000Z	25 \| good	3.5 \| good	15.484 \| good	26.714 \| good	1.627 \| good	3.411 \| good	0.154 \| good
2026-01-24T01:00:00.000Z	25 \| good	3.552 \| good	15.54 \| good	26.658 \| good	1.383 \| good	2.985 \| good	0.15 \| good
2026-01-24T02:00:00.000Z	23 \| good	2.719 \| good	11.03 \| good	25.151 \| good	1.139 \| good	2.558 \| good	0.147 \| good
2026-01-24T03:00:00.000Z	24 \| good	3.065 \| good	13.297 \| good	25.848 \| good	0.895 \| good	2.131 \| good	0.143 \| good
2026-01-24T04:00:00.000Z	25 \| good	2.592 \| good	10.426 \| good	27.313 \| good	0.826 \| good	1.936 \| good	0.14 \| good
2026-01-24T05:00:00.000Z	25 \| good	3.426 \| good	15 \| good	27.193 \| good	0.758 \| good	1.74 \| good	0.138 \| good
2026-01-24T06:00:00.000Z	24 \| good	3.845 \| good	16.764 \| good	26.189 \| good	0.689 \| good	1.545 \| good	0.136 \| good
2026-01-24T07:00:00.000Z	21 \| good	3.226 \| good	14.064 \| good	23.024 \| good	0.672 \| good	1.514 \| good	0.136 \| good
2026-01-24T08:00:00.000Z	21 \| good	1.787 \| good	7.339 \| good	22.659 \| good	0.654 \| good	1.483 \| good	0.137 \| good
2026-01-24T09:00:00.000Z	22 \| good	3.523 \| good	15.404 \| good	22.749 \| good	0.636 \| good	1.452 \| good	0.137 \| good
2026-01-24T10:00:00.000Z	19 \| good	3.361 \| good	14.981 \| good	20.296 \| good	0.676 \| good	1.694 \| good	0.139 \| good
2026-01-24T11:00:00.000Z	22 \| good	3.802 \| good	16.641 \| good	21.521 \| good	0.716 \| good	1.936 \| good	0.141 \| good
2026-01-24T12:00:00.000Z	20 \| good	2.821 \| good	11.668 \| good	21.542 \| good	0.755 \| good	2.179 \| good	0.144 \| good
2026-01-24T13:00:00.000Z	27 \| good	4.609 \| good	20.273 \| good	21.673 \| good	0.92 \| good	2.224 \| good	0.147 \| good
2026-01-24T14:00:00.000Z	23 \| good	2.507 \| good	10.25 \| good	24.68 \| good	1.084 \| good	2.269 \| good	0.149 \| good
2026-01-24T15:00:00.000Z	24 \| good	3.068 \| good	13.354 \| good	25.66 \| good	1.248 \| good	2.314 \| good	0.152 \| good
2026-01-24T16:00:00.000Z	23 \| good	2.963 \| good	12.238 \| good	24.809 \| good	1.432 \| good	2.269 \| good	0.153 \| good
2026-01-24T17:00:00.000Z	23 \| good	3.144 \| good	13.523 \| good	24.635 \| good	1.616 \| good	2.223 \| good	0.153 \| good
2026-01-24T18:00:00.000Z	23 \| good	3.329 \| good	14.698 \| good	25.057 \| good	1.8 \| good	2.178 \| good	0.154 \| good
2026-01-24T19:00:00.000Z	24 \| good	3.774 \| good	16.706 \| good	26.216 \| good	1.9 \| good	2.571 \| good	0.154 \| good
2026-01-24T20:00:00.000Z	25 \| good	2.582 \| good	10.735 \| good	26.916 \| good	2.001 \| good	2.964 \| good	0.155 \| good
2026-01-24T21:00:00.000Z	25 \| good	2.454 \| good	9.811 \| good	26.935 \| good	2.102 \| good	3.358 \| good	0.155 \| good
2026-01-24T22:00:00.000Z	23 \| good	2.966 \| good	11.984 \| good	24.584 \| good	2.252 \| good	3.853 \| good	0.159 \| good
2026-01-24T23:00:00.000Z	23 \| good	2.573 \| good	10.684 \| good	24.876 \| good	2.402 \| good	4.349 \| good	0.162 \| good
2026-01-25T00:00:00.000Z	27 \| good	4.47 \| good	4.57 \| good	29 \| good	2.534 \| good	4.835 \| good	0.165 \| good
2026-01-25T01:00:00.000Z	33 \| good	5.58 \| good	24.243 \| good	21.759 \| good	2.618 \| good	4.9 \| good	0.167 \| good
2026-01-25T02:00:00.000Z	27 \| good	4.579 \| good	20.259 \| good	21.772 \| good	2.683 \| good	4.954 \| good	0.169 \| good
2026-01-25T03:00:00.000Z	22 \| good	4.35 \| good	18.78 \| good	22.58 \| good	2.749 \| good	5.009 \| good	0.172 \| good
2026-01-25T04:00:00.000Z	27 \| good	4.671 \| good	20.021 \| good	22.014 \| good	2.495 \| good	5.023 \| good	0.173 \| good
2026-01-25T05:00:00.000Z	33 \| good	5.521 \| good	23.658 \| good	22.273 \| good	2.242 \| good	5.038 \| good	0.175 \| good

Real-time air quality index in Joppatowne, Maryland today

Common air pollutants in Joppatowne, Maryland

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Joppatowne, Maryland air quality forecast and history

Empower business decisions with accurate air quality data

Joppatowne, Maryland air quality map: Real-time AQI near you

Air quality in nearby cities

Edgewood, Maryland

Honeygo, Maryland

Bel Air South, Maryland

Perry Hall, Maryland

White Marsh, Maryland

Bel Air Town, Maryland

How accurate is Maryland, USA air quality data?

Air quality levels in US

Frequently asked questions

How frequently is the air quality data for Joppatowne, Maryland updated?

When did Joppatowne, Maryland experience the worst air quality in the last 24 hours?

When did Joppatowne, Maryland have its best air quality in the last 24 hours?

What is the real-time air quality index for Joppatowne, Maryland?

Which pollutant is found most often in Joppatowne, Maryland?

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

What are the current PM2.5 levels in Joppatowne, Maryland?

What are the current PM10 levels at Joppatowne, Maryland?

What are the current carbon monoxide (CO) levels at Joppatowne, Maryland?

What are the current sulfur dioxide (SO2) levels at Joppatowne, Maryland?

What are the current ozone (O3) levels at Joppatowne, Maryland?

What are the current nitrogen dioxide (NO2) levels at Joppatowne, Maryland?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What are the current PM_2.5 levels in Joppatowne, Maryland?

What are the current PM₁₀ levels at Joppatowne, Maryland?

What are the current sulfur dioxide (SO₂) levels at Joppatowne, Maryland?

What are the current ozone (O₃) levels at Joppatowne, Maryland?

What are the current nitrogen dioxide (NO₂) levels at Joppatowne, Maryland?