What are the current PM10 levels at Joppatowne, Maryland?

The current PM10 levels in Joppatowne, Maryland are 33.215 μg/m3.

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

The current sulfur dioxide (SO2) levels in Joppatowne, Maryland are 0.282 ppb.

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

The current ozone (O3) levels at Joppatowne, Maryland is 43.951 ppm.

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

The current nitrogen dioxide (NO2) levels at Joppatowne, Maryland is 2.017 ppb.

Real-time air quality index in Joppatowne, Maryland today

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

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)

Moderate

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)

12.51 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

54.75 μg/m³

155

255

425

605+

Ozone (O₃)

15.64 ppb

201

201+

Sulfur Dioxide (SO₂)

0.45 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

9.06 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.30 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
2025-07-29T12:00:00.000Z	54 \| moderate	10.821 \| good	45.029 \| good	7.146 \| good	0.379 \| good	12.63 \| good	0.349 \| good
2025-07-29T13:00:00.000Z	54 \| moderate	10.906 \| good	45.549 \| good	7.146 \| good	0.355 \| good	11.549 \| good	0.364 \| good
2025-07-29T14:00:00.000Z	54 \| moderate	10.922 \| good	46.055 \| good	7.146 \| good	0.605 \| good	15.337 \| good	0.44 \| good
2025-07-29T15:00:00.000Z	49 \| good	9.197 \| good	38.024 \| good	36.639 \| good	0.302 \| good	8.498 \| good	0.295 \| good
2025-07-29T16:00:00.000Z	54 \| moderate	10.647 \| good	43.869 \| good	42.772 \| good	0.56 \| good	5.925 \| good	0.236 \| good
2025-07-29T17:00:00.000Z	52 \| moderate	9.971 \| good	41.3 \| good	51.318 \| good	0.936 \| good	4.499 \| good	0.213 \| good
2025-07-29T18:00:00.000Z	61 \| moderate	9.498 \| good	39.311 \| good	57.64 \| fine	0.978 \| good	4.141 \| good	0.253 \| good
2025-07-29T19:00:00.000Z	77 \| moderate	13.275 \| fine	55.496 \| fine	62.623 \| fine	0.795 \| good	4.347 \| good	0.261 \| good
2025-07-29T20:00:00.000Z	90 \| moderate	13.919 \| fine	58.728 \| fine	67.248 \| fine	0.499 \| good	3.607 \| good	0.238 \| good
2025-07-29T21:00:00.000Z	90 \| moderate	12.142 \| fine	52.367 \| good	66.552 \| fine	0.3 \| good	3.806 \| good	0.213 \| good
2025-07-29T22:00:00.000Z	80 \| moderate	12.12 \| fine	51.808 \| good	64.457 \| fine	0.253 \| good	2.591 \| good	0.299 \| good
2025-07-29T23:00:00.000Z	58 \| moderate	11.506 \| good	49.807 \| good	56.842 \| fine	0.218 \| good	2.43 \| good	0.299 \| good
2025-07-30T00:00:00.000Z	56 \| moderate	12.044 \| good	51.774 \| good	52.645 \| good	0.286 \| good	2.771 \| good	0.322 \| good
2025-07-30T01:00:00.000Z	54 \| moderate	11.482 \| good	48.057 \| good	43.578 \| good	0.215 \| good	4.838 \| good	0.375 \| good
2025-07-30T02:00:00.000Z	56 \| moderate	11.595 \| good	48.379 \| good	37.384 \| good	0.293 \| good	8.856 \| good	0.359 \| good
2025-07-30T03:00:00.000Z	71 \| moderate	19.511 \| fine	85.791 \| fine	22.846 \| good	2.173 \| good	8.428 \| good	0.296 \| good
2025-07-30T04:00:00.000Z	64 \| moderate	15.988 \| fine	67.971 \| fine	29.107 \| good	0.262 \| good	10.663 \| good	0.377 \| good
2025-07-30T05:00:00.000Z	62 \| moderate	15.023 \| fine	63.998 \| fine	22.676 \| good	0.266 \| good	15.878 \| good	0.375 \| good
2025-07-30T06:00:00.000Z	62 \| moderate	15.342 \| fine	64.045 \| fine	18.05 \| good	0.329 \| good	14.177 \| good	0.387 \| good
2025-07-30T07:00:00.000Z	62 \| moderate	14.571 \| fine	62.82 \| fine	9.815 \| good	0.318 \| good	14.683 \| good	0.362 \| good
2025-07-30T08:00:00.000Z	64 \| moderate	15.844 \| fine	66.694 \| fine	7.221 \| good	0.363 \| good	11.101 \| good	0.326 \| good
2025-07-30T09:00:00.000Z	62 \| moderate	15.476 \| fine	65.923 \| fine	4.903 \| good	0.268 \| good	12.809 \| good	0.342 \| good
2025-07-30T10:00:00.000Z	62 \| moderate	15.397 \| fine	65.112 \| fine	4.479 \| good	0.206 \| good	11.819 \| good	0.337 \| good
2025-07-30T11:00:00.000Z	64 \| moderate	15.702 \| fine	66.706 \| fine	4.238 \| good	0.374 \| good	15.623 \| good	0.355 \| good
2025-07-30T12:00:00.000Z	60 \| moderate	14.178 \| fine	60.943 \| fine	6.441 \| good	0.497 \| good	14.214 \| good	0.378 \| good
2025-07-30T13:00:00.000Z	58 \| moderate	13.436 \| fine	56.917 \| fine	16.461 \| good	0.175 \| good	12.647 \| good	0.358 \| good
2025-07-30T14:00:00.000Z	58 \| moderate	12.721 \| fine	55.085 \| fine	24.592 \| good	0.201 \| good	10.824 \| good	0.313 \| good
2025-07-30T15:00:00.000Z	58 \| moderate	12.799 \| fine	54.467 \| good	38.293 \| good	0.191 \| good	8.066 \| good	0.296 \| good
2025-07-30T16:00:00.000Z	56 \| moderate	12.435 \| fine	52.498 \| good	49.606 \| good	0.239 \| good	4.31 \| good	0.271 \| good
2025-07-30T17:00:00.000Z	56 \| moderate	12.145 \| fine	53.447 \| good	53.998 \| good	0.262 \| good	5.382 \| good	0.279 \| good
2025-07-30T18:00:00.000Z	56 \| moderate	12.264 \| fine	52.761 \| good	55.575 \| fine	0.278 \| good	4.906 \| good	0.278 \| good
2025-07-30T19:00:00.000Z	64 \| moderate	12.716 \| fine	54.113 \| good	58.646 \| fine	0.201 \| good	3.716 \| good	0.281 \| good
2025-07-30T20:00:00.000Z	58 \| moderate	12.616 \| fine	54.191 \| good	56.629 \| fine	0.28 \| good	3.418 \| good	0.245 \| good
2025-07-30T21:00:00.000Z	54 \| moderate	10.561 \| good	44.112 \| good	52.892 \| good	0.214 \| good	4.008 \| good	0.238 \| good
2025-07-30T22:00:00.000Z	52 \| moderate	10.407 \| good	42.954 \| good	50.401 \| good	0.159 \| good	3.683 \| good	0.238 \| good
2025-07-30T23:00:00.000Z	49 \| good	9.062 \| good	36.694 \| good	49.07 \| good	0.148 \| good	2.924 \| good	0.263 \| good
2025-07-31T00:00:00.000Z	52 \| moderate	10.282 \| good	43.135 \| good	45.425 \| good	0.209 \| good	2.978 \| good	0.263 \| good
2025-07-31T01:00:00.000Z	54 \| moderate	10.838 \| good	45.312 \| good	37.337 \| good	0.141 \| good	4.923 \| good	0.274 \| good
2025-07-31T02:00:00.000Z	56 \| moderate	12.328 \| fine	53.147 \| good	33.672 \| good	0.15 \| good	8.393 \| good	0.315 \| good
2025-07-31T03:00:00.000Z	62 \| moderate	14.627 \| fine	62.203 \| fine	30.219 \| good	0.197 \| good	6.353 \| good	0.297 \| good
2025-07-31T04:00:00.000Z	60 \| moderate	14.01 \| fine	59.946 \| fine	24.957 \| good	0.196 \| good	6.347 \| good	0.28 \| good
2025-07-31T05:00:00.000Z	58 \| moderate	12.823 \| fine	55.107 \| fine	22 \| good	0.21 \| good	8.273 \| good	0.262 \| good
2025-07-31T06:00:00.000Z	52 \| moderate	10.471 \| good	44.891 \| good	22.656 \| good	0.2 \| good	7.65 \| good	0.28 \| good
2025-07-31T07:00:00.000Z	49 \| good	9.348 \| good	39.842 \| good	22.744 \| good	0.252 \| good	6.149 \| good	0.244 \| good
2025-07-31T08:00:00.000Z	52 \| moderate	10.329 \| good	43.047 \| good	22.196 \| good	0.323 \| good	5.983 \| good	0.244 \| good
2025-07-31T09:00:00.000Z	52 \| moderate	9.778 \| good	41.411 \| good	17.367 \| good	0.366 \| good	9.866 \| good	0.262 \| good
2025-07-31T10:00:00.000Z	58 \| moderate	12.51 \| fine	54.749 \| good	15.642 \| good	0.453 \| good	9.057 \| good	0.305 \| good
2025-07-31T11:00:00.000Z	58 \| moderate	12.51 \| fine	54.749 \| good	15.642 \| good	0.453 \| good	9.057 \| good	0.305 \| good
2025-07-29T01:00:00.000Z	54 \| moderate	10.549 \| good	46.79 \| good	35.571 \| good	1.488 \| good	9.726 \| good	0.307 \| good
2025-07-29T02:00:00.000Z	58 \| moderate	12.744 \| fine	57.8 \| fine	31.069 \| good	1.466 \| good	10.685 \| good	0.319 \| good
2025-07-29T03:00:00.000Z	60 \| moderate	14.36 \| fine	64.141 \| fine	26.426 \| good	1.445 \| good	11.645 \| good	0.332 \| good
2025-07-29T04:00:00.000Z	60 \| moderate	14.375 \| fine	64.201 \| fine	22.834 \| good	1.562 \| good	11.966 \| good	0.336 \| good
2025-07-29T05:00:00.000Z	66 \| moderate	16.529 \| fine	73.411 \| fine	20.244 \| good	1.68 \| good	12.287 \| good	0.34 \| good
2025-07-29T06:00:00.000Z	58 \| moderate	13.313 \| fine	59.792 \| fine	18.994 \| good	1.798 \| good	12.608 \| good	0.344 \| good
2025-07-29T07:00:00.000Z	60 \| moderate	14.187 \| fine	63.679 \| fine	16.983 \| good	1.944 \| good	12.372 \| good	0.342 \| good
2025-07-29T08:00:00.000Z	58 \| moderate	13.039 \| fine	58.37 \| fine	16.511 \| good	2.091 \| good	12.135 \| good	0.34 \| good
2025-07-29T09:00:00.000Z	54 \| moderate	11.379 \| good	50.353 \| good	12.174 \| good	2.238 \| good	11.899 \| good	0.338 \| good
2025-07-29T10:00:00.000Z	56 \| moderate	12.19 \| fine	54.404 \| good	9.576 \| good	2.31 \| good	11.082 \| good	0.341 \| good
2025-07-29T11:00:00.000Z	56 \| moderate	12.169 \| fine	54.753 \| good	10.963 \| good	2.382 \| good	10.265 \| good	0.344 \| good
2025-07-29T12:00:00.000Z	58 \| moderate	12.784 \| fine	57.436 \| fine	22.303 \| good	2.454 \| good	9.448 \| good	0.347 \| good
2025-07-29T13:00:00.000Z	56 \| moderate	12.252 \| fine	54.763 \| good	35.412 \| good	2.881 \| good	7.364 \| good	0.32 \| good
2025-07-29T14:00:00.000Z	64 \| moderate	15.688 \| fine	70.497 \| fine	46.264 \| good	3.308 \| good	5.279 \| good	0.294 \| good
2025-07-29T15:00:00.000Z	67 \| moderate	17.538 \| fine	78.381 \| fine	51.88 \| good	3.735 \| good	3.195 \| good	0.267 \| good
2025-07-29T16:00:00.000Z	62 \| moderate	15.494 \| fine	68.98 \| fine	53.389 \| good	3.364 \| good	2.691 \| good	0.261 \| good
2025-07-29T17:00:00.000Z	64 \| moderate	15.779 \| fine	69.785 \| fine	51.56 \| good	2.993 \| good	2.187 \| good	0.255 \| good
2025-07-29T18:00:00.000Z	58 \| moderate	13.392 \| fine	60.294 \| fine	48.248 \| good	2.621 \| good	1.683 \| good	0.248 \| good
2025-07-29T19:00:00.000Z	56 \| moderate	11.797 \| good	52.339 \| good	51.338 \| good	2.452 \| good	1.746 \| good	0.242 \| good
2025-07-29T20:00:00.000Z	52 \| moderate	10.228 \| good	45.378 \| good	51.294 \| good	2.283 \| good	1.809 \| good	0.236 \| good
2025-07-29T21:00:00.000Z	62 \| moderate	15.249 \| fine	68.457 \| fine	53.389 \| good	2.114 \| good	1.872 \| good	0.23 \| good
2025-07-29T22:00:00.000Z	66 \| moderate	16.958 \| fine	75.36 \| fine	57.494 \| fine	2.132 \| good	3.455 \| good	0.247 \| good
2025-07-29T23:00:00.000Z	71 \| moderate	20.136 \| fine	88.166 \| fine	56.248 \| fine	2.15 \| good	5.038 \| good	0.264 \| good
2025-07-30T00:00:00.000Z	79 \| moderate	23.896 \| fine	104.364 \| fine	58.168 \| fine	2.169 \| good	6.62 \| good	0.281 \| good
2025-07-30T01:00:00.000Z	71 \| moderate	20.315 \| fine	89.29 \| fine	50.656 \| good	2.095 \| good	6.548 \| good	0.278 \| good
2025-07-30T02:00:00.000Z	75 \| moderate	21.89 \| fine	95.335 \| fine	43.46 \| good	2.021 \| good	6.476 \| good	0.275 \| good
2025-07-30T03:00:00.000Z	79 \| moderate	23.516 \| fine	103.055 \| fine	31.583 \| good	1.948 \| good	6.404 \| good	0.272 \| good
2025-07-30T04:00:00.000Z	79 \| moderate	23.608 \| fine	102.733 \| fine	22.165 \| good	1.792 \| good	6.041 \| good	0.264 \| good
2025-07-30T05:00:00.000Z	79 \| moderate	24.33 \| fine	106.235 \| fine	16.922 \| good	1.636 \| good	5.677 \| good	0.256 \| good
2025-07-30T06:00:00.000Z	73 \| moderate	20.521 \| fine	90.92 \| fine	19.131 \| good	1.481 \| good	5.314 \| good	0.248 \| good
2025-07-30T07:00:00.000Z	73 \| moderate	21.226 \| fine	93.114 \| fine	19.575 \| good	1.535 \| good	5.247 \| good	0.249 \| good
2025-07-30T08:00:00.000Z	71 \| moderate	19.734 \| fine	87.406 \| fine	18.683 \| good	1.588 \| good	5.18 \| good	0.249 \| good
2025-07-30T09:00:00.000Z	71 \| moderate	20.03 \| fine	88.342 \| fine	18.413 \| good	1.642 \| good	5.113 \| good	0.249 \| good
2025-07-30T10:00:00.000Z	69 \| moderate	19.171 \| fine	84.396 \| fine	14.668 \| good	1.697 \| good	4.925 \| good	0.256 \| good
2025-07-30T11:00:00.000Z	71 \| moderate	19.803 \| fine	87.905 \| fine	14.891 \| good	1.752 \| good	4.738 \| good	0.263 \| good
2025-07-30T12:00:00.000Z	69 \| moderate	19.39 \| fine	85.948 \| fine	21.167 \| good	1.806 \| good	4.551 \| good	0.27 \| good
2025-07-30T13:00:00.000Z	69 \| moderate	18.542 \| fine	82.164 \| fine	33.97 \| good	1.985 \| good	3.869 \| good	0.27 \| good
2025-07-30T14:00:00.000Z	71 \| moderate	20.389 \| fine	89.633 \| fine	52.097 \| good	2.164 \| good	3.187 \| good	0.27 \| good
2025-07-30T15:00:00.000Z	84 \| moderate	23.25 \| fine	101.513 \| fine	64.699 \| fine	2.343 \| good	2.506 \| good	0.27 \| good
2025-07-30T16:00:00.000Z	87 \| moderate	19.112 \| fine	84.094 \| fine	66.283 \| fine	2.217 \| good	2.185 \| good	0.257 \| good
2025-07-30T17:00:00.000Z	71 \| moderate	17.304 \| fine	76.958 \| fine	60.536 \| fine	2.09 \| good	1.865 \| good	0.244 \| good
2025-07-30T18:00:00.000Z	61 \| moderate	14.067 \| fine	62.531 \| fine	58.249 \| fine	1.964 \| good	1.545 \| good	0.23 \| good
2025-07-30T19:00:00.000Z	64 \| moderate	11.056 \| good	49.074 \| good	58.828 \| fine	1.735 \| good	1.582 \| good	0.222 \| good
2025-07-30T20:00:00.000Z	51 \| moderate	8.787 \| good	38.695 \| good	54.825 \| good	1.507 \| good	1.62 \| good	0.215 \| good
2025-07-30T21:00:00.000Z	56 \| moderate	11.662 \| good	51.35 \| good	45.127 \| good	1.278 \| good	1.657 \| good	0.207 \| good
2025-07-30T22:00:00.000Z	58 \| moderate	12.818 \| fine	57.164 \| fine	45.024 \| good	1.21 \| good	2.859 \| good	0.214 \| good
2025-07-30T23:00:00.000Z	60 \| moderate	14.311 \| fine	64.251 \| fine	39.114 \| good	1.142 \| good	4.06 \| good	0.22 \| good
2025-07-31T00:00:00.000Z	90 \| moderate	12.994 \| fine	13.682 \| good	66.685 \| fine	1.05 \| good	5.259 \| good	0.227 \| good

Joppatowne

Empower business decisions with accurate air quality data

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

0.19ppm

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 05:00:00 on 2025-07-28.

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

The best air quality in Joppatowne, Maryland was recorded at 04:00:00 on 2025-07-28.

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

The real-time air quality index in Joppatowne, Maryland is 44, 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 7.951 μg/m³.

What are the current PM₁₀ levels at Joppatowne, Maryland?

The current PM₁₀ levels in Joppatowne, Maryland are 33.215 μg/m³.

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

The current carbon monoxide (CO) level in Joppatowne, Maryland is 0.188 ppm.

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

The current sulfur dioxide (SO₂) levels in Joppatowne, Maryland are 0.282 ppb.

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

The current ozone (O₃) levels at Joppatowne, Maryland is 43.951 ppm.

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

The current nitrogen dioxide (NO₂) levels at Joppatowne, Maryland is 2.017 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-29T12:00:00.000Z	54 \| moderate	10.821 \| good	45.029 \| good	7.146 \| good	0.379 \| good	12.63 \| good	0.349 \| good
2025-07-29T13:00:00.000Z	54 \| moderate	10.906 \| good	45.549 \| good	7.146 \| good	0.355 \| good	11.549 \| good	0.364 \| good
2025-07-29T14:00:00.000Z	54 \| moderate	10.922 \| good	46.055 \| good	7.146 \| good	0.605 \| good	15.337 \| good	0.44 \| good
2025-07-29T15:00:00.000Z	49 \| good	9.197 \| good	38.024 \| good	36.639 \| good	0.302 \| good	8.498 \| good	0.295 \| good
2025-07-29T16:00:00.000Z	54 \| moderate	10.647 \| good	43.869 \| good	42.772 \| good	0.56 \| good	5.925 \| good	0.236 \| good
2025-07-29T17:00:00.000Z	52 \| moderate	9.971 \| good	41.3 \| good	51.318 \| good	0.936 \| good	4.499 \| good	0.213 \| good
2025-07-29T18:00:00.000Z	61 \| moderate	9.498 \| good	39.311 \| good	57.64 \| fine	0.978 \| good	4.141 \| good	0.253 \| good
2025-07-29T19:00:00.000Z	77 \| moderate	13.275 \| fine	55.496 \| fine	62.623 \| fine	0.795 \| good	4.347 \| good	0.261 \| good
2025-07-29T20:00:00.000Z	90 \| moderate	13.919 \| fine	58.728 \| fine	67.248 \| fine	0.499 \| good	3.607 \| good	0.238 \| good
2025-07-29T21:00:00.000Z	90 \| moderate	12.142 \| fine	52.367 \| good	66.552 \| fine	0.3 \| good	3.806 \| good	0.213 \| good
2025-07-29T22:00:00.000Z	80 \| moderate	12.12 \| fine	51.808 \| good	64.457 \| fine	0.253 \| good	2.591 \| good	0.299 \| good
2025-07-29T23:00:00.000Z	58 \| moderate	11.506 \| good	49.807 \| good	56.842 \| fine	0.218 \| good	2.43 \| good	0.299 \| good
2025-07-30T00:00:00.000Z	56 \| moderate	12.044 \| good	51.774 \| good	52.645 \| good	0.286 \| good	2.771 \| good	0.322 \| good
2025-07-30T01:00:00.000Z	54 \| moderate	11.482 \| good	48.057 \| good	43.578 \| good	0.215 \| good	4.838 \| good	0.375 \| good
2025-07-30T02:00:00.000Z	56 \| moderate	11.595 \| good	48.379 \| good	37.384 \| good	0.293 \| good	8.856 \| good	0.359 \| good
2025-07-30T03:00:00.000Z	71 \| moderate	19.511 \| fine	85.791 \| fine	22.846 \| good	2.173 \| good	8.428 \| good	0.296 \| good
2025-07-30T04:00:00.000Z	64 \| moderate	15.988 \| fine	67.971 \| fine	29.107 \| good	0.262 \| good	10.663 \| good	0.377 \| good
2025-07-30T05:00:00.000Z	62 \| moderate	15.023 \| fine	63.998 \| fine	22.676 \| good	0.266 \| good	15.878 \| good	0.375 \| good
2025-07-30T06:00:00.000Z	62 \| moderate	15.342 \| fine	64.045 \| fine	18.05 \| good	0.329 \| good	14.177 \| good	0.387 \| good
2025-07-30T07:00:00.000Z	62 \| moderate	14.571 \| fine	62.82 \| fine	9.815 \| good	0.318 \| good	14.683 \| good	0.362 \| good
2025-07-30T08:00:00.000Z	64 \| moderate	15.844 \| fine	66.694 \| fine	7.221 \| good	0.363 \| good	11.101 \| good	0.326 \| good
2025-07-30T09:00:00.000Z	62 \| moderate	15.476 \| fine	65.923 \| fine	4.903 \| good	0.268 \| good	12.809 \| good	0.342 \| good
2025-07-30T10:00:00.000Z	62 \| moderate	15.397 \| fine	65.112 \| fine	4.479 \| good	0.206 \| good	11.819 \| good	0.337 \| good
2025-07-30T11:00:00.000Z	64 \| moderate	15.702 \| fine	66.706 \| fine	4.238 \| good	0.374 \| good	15.623 \| good	0.355 \| good
2025-07-30T12:00:00.000Z	60 \| moderate	14.178 \| fine	60.943 \| fine	6.441 \| good	0.497 \| good	14.214 \| good	0.378 \| good
2025-07-30T13:00:00.000Z	58 \| moderate	13.436 \| fine	56.917 \| fine	16.461 \| good	0.175 \| good	12.647 \| good	0.358 \| good
2025-07-30T14:00:00.000Z	58 \| moderate	12.721 \| fine	55.085 \| fine	24.592 \| good	0.201 \| good	10.824 \| good	0.313 \| good
2025-07-30T15:00:00.000Z	58 \| moderate	12.799 \| fine	54.467 \| good	38.293 \| good	0.191 \| good	8.066 \| good	0.296 \| good
2025-07-30T16:00:00.000Z	56 \| moderate	12.435 \| fine	52.498 \| good	49.606 \| good	0.239 \| good	4.31 \| good	0.271 \| good
2025-07-30T17:00:00.000Z	56 \| moderate	12.145 \| fine	53.447 \| good	53.998 \| good	0.262 \| good	5.382 \| good	0.279 \| good
2025-07-30T18:00:00.000Z	56 \| moderate	12.264 \| fine	52.761 \| good	55.575 \| fine	0.278 \| good	4.906 \| good	0.278 \| good
2025-07-30T19:00:00.000Z	64 \| moderate	12.716 \| fine	54.113 \| good	58.646 \| fine	0.201 \| good	3.716 \| good	0.281 \| good
2025-07-30T20:00:00.000Z	58 \| moderate	12.616 \| fine	54.191 \| good	56.629 \| fine	0.28 \| good	3.418 \| good	0.245 \| good
2025-07-30T21:00:00.000Z	54 \| moderate	10.561 \| good	44.112 \| good	52.892 \| good	0.214 \| good	4.008 \| good	0.238 \| good
2025-07-30T22:00:00.000Z	52 \| moderate	10.407 \| good	42.954 \| good	50.401 \| good	0.159 \| good	3.683 \| good	0.238 \| good
2025-07-30T23:00:00.000Z	49 \| good	9.062 \| good	36.694 \| good	49.07 \| good	0.148 \| good	2.924 \| good	0.263 \| good
2025-07-31T00:00:00.000Z	52 \| moderate	10.282 \| good	43.135 \| good	45.425 \| good	0.209 \| good	2.978 \| good	0.263 \| good
2025-07-31T01:00:00.000Z	54 \| moderate	10.838 \| good	45.312 \| good	37.337 \| good	0.141 \| good	4.923 \| good	0.274 \| good
2025-07-31T02:00:00.000Z	56 \| moderate	12.328 \| fine	53.147 \| good	33.672 \| good	0.15 \| good	8.393 \| good	0.315 \| good
2025-07-31T03:00:00.000Z	62 \| moderate	14.627 \| fine	62.203 \| fine	30.219 \| good	0.197 \| good	6.353 \| good	0.297 \| good
2025-07-31T04:00:00.000Z	60 \| moderate	14.01 \| fine	59.946 \| fine	24.957 \| good	0.196 \| good	6.347 \| good	0.28 \| good
2025-07-31T05:00:00.000Z	58 \| moderate	12.823 \| fine	55.107 \| fine	22 \| good	0.21 \| good	8.273 \| good	0.262 \| good
2025-07-31T06:00:00.000Z	52 \| moderate	10.471 \| good	44.891 \| good	22.656 \| good	0.2 \| good	7.65 \| good	0.28 \| good
2025-07-31T07:00:00.000Z	49 \| good	9.348 \| good	39.842 \| good	22.744 \| good	0.252 \| good	6.149 \| good	0.244 \| good
2025-07-31T08:00:00.000Z	52 \| moderate	10.329 \| good	43.047 \| good	22.196 \| good	0.323 \| good	5.983 \| good	0.244 \| good
2025-07-31T09:00:00.000Z	52 \| moderate	9.778 \| good	41.411 \| good	17.367 \| good	0.366 \| good	9.866 \| good	0.262 \| good
2025-07-31T10:00:00.000Z	58 \| moderate	12.51 \| fine	54.749 \| good	15.642 \| good	0.453 \| good	9.057 \| good	0.305 \| good
2025-07-31T11:00:00.000Z	58 \| moderate	12.51 \| fine	54.749 \| good	15.642 \| good	0.453 \| good	9.057 \| good	0.305 \| good
2025-07-29T01:00:00.000Z	54 \| moderate	10.549 \| good	46.79 \| good	35.571 \| good	1.488 \| good	9.726 \| good	0.307 \| good
2025-07-29T02:00:00.000Z	58 \| moderate	12.744 \| fine	57.8 \| fine	31.069 \| good	1.466 \| good	10.685 \| good	0.319 \| good
2025-07-29T03:00:00.000Z	60 \| moderate	14.36 \| fine	64.141 \| fine	26.426 \| good	1.445 \| good	11.645 \| good	0.332 \| good
2025-07-29T04:00:00.000Z	60 \| moderate	14.375 \| fine	64.201 \| fine	22.834 \| good	1.562 \| good	11.966 \| good	0.336 \| good
2025-07-29T05:00:00.000Z	66 \| moderate	16.529 \| fine	73.411 \| fine	20.244 \| good	1.68 \| good	12.287 \| good	0.34 \| good
2025-07-29T06:00:00.000Z	58 \| moderate	13.313 \| fine	59.792 \| fine	18.994 \| good	1.798 \| good	12.608 \| good	0.344 \| good
2025-07-29T07:00:00.000Z	60 \| moderate	14.187 \| fine	63.679 \| fine	16.983 \| good	1.944 \| good	12.372 \| good	0.342 \| good
2025-07-29T08:00:00.000Z	58 \| moderate	13.039 \| fine	58.37 \| fine	16.511 \| good	2.091 \| good	12.135 \| good	0.34 \| good
2025-07-29T09:00:00.000Z	54 \| moderate	11.379 \| good	50.353 \| good	12.174 \| good	2.238 \| good	11.899 \| good	0.338 \| good
2025-07-29T10:00:00.000Z	56 \| moderate	12.19 \| fine	54.404 \| good	9.576 \| good	2.31 \| good	11.082 \| good	0.341 \| good
2025-07-29T11:00:00.000Z	56 \| moderate	12.169 \| fine	54.753 \| good	10.963 \| good	2.382 \| good	10.265 \| good	0.344 \| good
2025-07-29T12:00:00.000Z	58 \| moderate	12.784 \| fine	57.436 \| fine	22.303 \| good	2.454 \| good	9.448 \| good	0.347 \| good
2025-07-29T13:00:00.000Z	56 \| moderate	12.252 \| fine	54.763 \| good	35.412 \| good	2.881 \| good	7.364 \| good	0.32 \| good
2025-07-29T14:00:00.000Z	64 \| moderate	15.688 \| fine	70.497 \| fine	46.264 \| good	3.308 \| good	5.279 \| good	0.294 \| good
2025-07-29T15:00:00.000Z	67 \| moderate	17.538 \| fine	78.381 \| fine	51.88 \| good	3.735 \| good	3.195 \| good	0.267 \| good
2025-07-29T16:00:00.000Z	62 \| moderate	15.494 \| fine	68.98 \| fine	53.389 \| good	3.364 \| good	2.691 \| good	0.261 \| good
2025-07-29T17:00:00.000Z	64 \| moderate	15.779 \| fine	69.785 \| fine	51.56 \| good	2.993 \| good	2.187 \| good	0.255 \| good
2025-07-29T18:00:00.000Z	58 \| moderate	13.392 \| fine	60.294 \| fine	48.248 \| good	2.621 \| good	1.683 \| good	0.248 \| good
2025-07-29T19:00:00.000Z	56 \| moderate	11.797 \| good	52.339 \| good	51.338 \| good	2.452 \| good	1.746 \| good	0.242 \| good
2025-07-29T20:00:00.000Z	52 \| moderate	10.228 \| good	45.378 \| good	51.294 \| good	2.283 \| good	1.809 \| good	0.236 \| good
2025-07-29T21:00:00.000Z	62 \| moderate	15.249 \| fine	68.457 \| fine	53.389 \| good	2.114 \| good	1.872 \| good	0.23 \| good
2025-07-29T22:00:00.000Z	66 \| moderate	16.958 \| fine	75.36 \| fine	57.494 \| fine	2.132 \| good	3.455 \| good	0.247 \| good
2025-07-29T23:00:00.000Z	71 \| moderate	20.136 \| fine	88.166 \| fine	56.248 \| fine	2.15 \| good	5.038 \| good	0.264 \| good
2025-07-30T00:00:00.000Z	79 \| moderate	23.896 \| fine	104.364 \| fine	58.168 \| fine	2.169 \| good	6.62 \| good	0.281 \| good
2025-07-30T01:00:00.000Z	71 \| moderate	20.315 \| fine	89.29 \| fine	50.656 \| good	2.095 \| good	6.548 \| good	0.278 \| good
2025-07-30T02:00:00.000Z	75 \| moderate	21.89 \| fine	95.335 \| fine	43.46 \| good	2.021 \| good	6.476 \| good	0.275 \| good
2025-07-30T03:00:00.000Z	79 \| moderate	23.516 \| fine	103.055 \| fine	31.583 \| good	1.948 \| good	6.404 \| good	0.272 \| good
2025-07-30T04:00:00.000Z	79 \| moderate	23.608 \| fine	102.733 \| fine	22.165 \| good	1.792 \| good	6.041 \| good	0.264 \| good
2025-07-30T05:00:00.000Z	79 \| moderate	24.33 \| fine	106.235 \| fine	16.922 \| good	1.636 \| good	5.677 \| good	0.256 \| good
2025-07-30T06:00:00.000Z	73 \| moderate	20.521 \| fine	90.92 \| fine	19.131 \| good	1.481 \| good	5.314 \| good	0.248 \| good
2025-07-30T07:00:00.000Z	73 \| moderate	21.226 \| fine	93.114 \| fine	19.575 \| good	1.535 \| good	5.247 \| good	0.249 \| good
2025-07-30T08:00:00.000Z	71 \| moderate	19.734 \| fine	87.406 \| fine	18.683 \| good	1.588 \| good	5.18 \| good	0.249 \| good
2025-07-30T09:00:00.000Z	71 \| moderate	20.03 \| fine	88.342 \| fine	18.413 \| good	1.642 \| good	5.113 \| good	0.249 \| good
2025-07-30T10:00:00.000Z	69 \| moderate	19.171 \| fine	84.396 \| fine	14.668 \| good	1.697 \| good	4.925 \| good	0.256 \| good
2025-07-30T11:00:00.000Z	71 \| moderate	19.803 \| fine	87.905 \| fine	14.891 \| good	1.752 \| good	4.738 \| good	0.263 \| good
2025-07-30T12:00:00.000Z	69 \| moderate	19.39 \| fine	85.948 \| fine	21.167 \| good	1.806 \| good	4.551 \| good	0.27 \| good
2025-07-30T13:00:00.000Z	69 \| moderate	18.542 \| fine	82.164 \| fine	33.97 \| good	1.985 \| good	3.869 \| good	0.27 \| good
2025-07-30T14:00:00.000Z	71 \| moderate	20.389 \| fine	89.633 \| fine	52.097 \| good	2.164 \| good	3.187 \| good	0.27 \| good
2025-07-30T15:00:00.000Z	84 \| moderate	23.25 \| fine	101.513 \| fine	64.699 \| fine	2.343 \| good	2.506 \| good	0.27 \| good
2025-07-30T16:00:00.000Z	87 \| moderate	19.112 \| fine	84.094 \| fine	66.283 \| fine	2.217 \| good	2.185 \| good	0.257 \| good
2025-07-30T17:00:00.000Z	71 \| moderate	17.304 \| fine	76.958 \| fine	60.536 \| fine	2.09 \| good	1.865 \| good	0.244 \| good
2025-07-30T18:00:00.000Z	61 \| moderate	14.067 \| fine	62.531 \| fine	58.249 \| fine	1.964 \| good	1.545 \| good	0.23 \| good
2025-07-30T19:00:00.000Z	64 \| moderate	11.056 \| good	49.074 \| good	58.828 \| fine	1.735 \| good	1.582 \| good	0.222 \| good
2025-07-30T20:00:00.000Z	51 \| moderate	8.787 \| good	38.695 \| good	54.825 \| good	1.507 \| good	1.62 \| good	0.215 \| good
2025-07-30T21:00:00.000Z	56 \| moderate	11.662 \| good	51.35 \| good	45.127 \| good	1.278 \| good	1.657 \| good	0.207 \| good
2025-07-30T22:00:00.000Z	58 \| moderate	12.818 \| fine	57.164 \| fine	45.024 \| good	1.21 \| good	2.859 \| good	0.214 \| good
2025-07-30T23:00:00.000Z	60 \| moderate	14.311 \| fine	64.251 \| fine	39.114 \| good	1.142 \| good	4.06 \| good	0.22 \| good
2025-07-31T00:00:00.000Z	90 \| moderate	12.994 \| fine	13.682 \| good	66.685 \| fine	1.05 \| good	5.259 \| good	0.227 \| 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?