What are the current PM10 levels at Joppatowne, Maryland?

The current PM10 levels in Joppatowne, Maryland are 45.279 μg/m3.

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

The current sulfur dioxide (SO2) levels in Joppatowne, Maryland are 0.299 ppb.

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

The current ozone (O3) levels at Joppatowne, Maryland is 52.638 ppm.

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

The current nitrogen dioxide (NO2) levels at Joppatowne, Maryland is 20.281 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 11.047 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)

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)

11.05 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

45.28 μg/m³

155

255

425

605+

Ozone (O₃)

52.64 ppb

201

201+

Sulfur Dioxide (SO₂)

0.30 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

20.28 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.35 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

High

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
2026-04-22T06:00:00.000Z	38 \| good	3.054 \| good	12.106 \| good	41.448 \| good	0.18 \| good	8.808 \| good	0.161 \| good
2026-04-22T07:00:00.000Z	40 \| good	2.452 \| good	10.472 \| good	42.558 \| good	0.17 \| good	5.76 \| good	0.118 \| good
2026-04-22T08:00:00.000Z	38 \| good	4.388 \| good	19.016 \| good	40.69 \| good	0.17 \| good	5.746 \| good	0.143 \| good
2026-04-22T09:00:00.000Z	40 \| good	4.602 \| good	20.171 \| good	42.563 \| good	0.122 \| good	6.367 \| good	0.161 \| good
2026-04-22T10:00:00.000Z	39 \| good	3.496 \| good	15.366 \| good	42.207 \| good	0.12 \| good	6.984 \| good	0.179 \| good
2026-04-22T11:00:00.000Z	39 \| good	3.498 \| good	15.252 \| good	42.207 \| good	0.172 \| good	8.403 \| good	0.179 \| good
2026-04-22T12:00:00.000Z	37 \| good	2.976 \| good	11.894 \| good	40.185 \| good	0.589 \| good	12.31 \| good	0.229 \| good
2026-04-22T13:00:00.000Z	37 \| good	4.077 \| good	18.26 \| good	40.185 \| good	1.488 \| good	12.206 \| good	0.211 \| good
2026-04-22T14:00:00.000Z	37 \| good	4.981 \| good	21.718 \| good	39.731 \| good	2.861 \| good	12.615 \| good	0.268 \| good
2026-04-22T15:00:00.000Z	33 \| good	4.799 \| good	20.42 \| good	35.757 \| good	1.721 \| good	15.023 \| good	0.218 \| good
2026-04-22T16:00:00.000Z	34 \| good	3.955 \| good	16.895 \| good	36.646 \| good	0.596 \| good	13.811 \| good	0.268 \| good
2026-04-22T17:00:00.000Z	34 \| good	4.339 \| good	18.417 \| good	36.621 \| good	0.419 \| good	15.949 \| good	0.243 \| good
2026-04-22T18:00:00.000Z	38 \| good	6.632 \| good	27.834 \| good	39.595 \| good	0.994 \| good	15.412 \| good	0.296 \| good
2026-04-22T19:00:00.000Z	39 \| good	7.292 \| good	31.196 \| good	42.235 \| good	1.063 \| good	15.971 \| good	0.243 \| good
2026-04-22T20:00:00.000Z	44 \| good	7.805 \| good	32.572 \| good	41.309 \| good	1.089 \| good	11.379 \| good	0.22 \| good
2026-04-22T21:00:00.000Z	44 \| good	8.319 \| good	35.274 \| good	44.507 \| good	0.459 \| good	8.017 \| good	0.22 \| good
2026-04-22T22:00:00.000Z	45 \| good	7.836 \| good	33.782 \| good	48.648 \| good	0.433 \| good	7.459 \| good	0.22 \| good
2026-04-22T23:00:00.000Z	46 \| good	7.142 \| good	30.117 \| good	50.33 \| good	0.422 \| good	6.384 \| good	0.245 \| good
2026-04-23T00:00:00.000Z	45 \| good	6.066 \| good	25.176 \| good	49.204 \| good	0.382 \| good	6.975 \| good	0.263 \| good
2026-04-23T01:00:00.000Z	43 \| good	5.588 \| good	23.475 \| good	46.5 \| good	0.392 \| good	10.74 \| good	0.297 \| good
2026-04-23T02:00:00.000Z	36 \| good	5.907 \| good	24.694 \| good	39.412 \| good	0.372 \| good	17.317 \| good	0.332 \| good
2026-04-23T03:00:00.000Z	38 \| good	7.23 \| good	30.32 \| good	33.692 \| good	0.334 \| good	17.536 \| good	0.341 \| good
2026-04-23T04:00:00.000Z	52 \| moderate	9.925 \| good	41.551 \| good	25.806 \| good	0.246 \| good	22.852 \| good	0.358 \| good
2026-04-23T05:00:00.000Z	56 \| moderate	11.963 \| good	49.024 \| good	17.621 \| good	0.244 \| good	24.339 \| good	0.403 \| good
2026-04-23T06:00:00.000Z	58 \| moderate	12.567 \| fine	53.438 \| good	14.647 \| good	0.274 \| good	19.18 \| good	0.316 \| good
2026-04-23T07:00:00.000Z	54 \| moderate	11.161 \| good	45.673 \| good	13.047 \| good	0.279 \| good	14.112 \| good	0.211 \| good
2026-04-23T08:00:00.000Z	52 \| moderate	10.15 \| good	42.026 \| good	12.144 \| good	0.281 \| good	13.828 \| good	0.161 \| good
2026-04-23T09:00:00.000Z	54 \| moderate	11.277 \| good	46.533 \| good	14.765 \| good	0.28 \| good	14.009 \| good	0.179 \| good
2026-04-23T10:00:00.000Z	54 \| moderate	10.528 \| good	42.144 \| good	12.401 \| good	0.272 \| good	12.216 \| good	0.294 \| good
2026-04-23T11:00:00.000Z	56 \| moderate	12.182 \| fine	50.455 \| good	11.075 \| good	0.226 \| good	16.774 \| good	0.337 \| good
2026-04-23T12:00:00.000Z	54 \| moderate	11.41 \| good	46.159 \| good	13.465 \| good	0.232 \| good	14.995 \| good	0.417 \| good
2026-04-23T13:00:00.000Z	56 \| moderate	12.477 \| fine	51.088 \| good	21.311 \| good	0.331 \| good	11.375 \| good	0.39 \| good
2026-04-23T14:00:00.000Z	56 \| moderate	12.43 \| fine	50.115 \| good	22.167 \| good	0.441 \| good	11.698 \| good	0.372 \| good
2026-04-23T15:00:00.000Z	56 \| moderate	12.097 \| good	49.958 \| good	26.535 \| good	0.539 \| good	11.921 \| good	0.253 \| good
2026-04-23T16:00:00.000Z	54 \| moderate	11.466 \| good	46.815 \| good	34.713 \| good	0.49 \| good	8.052 \| good	0.195 \| good
2026-04-23T17:00:00.000Z	54 \| moderate	11.374 \| good	46.81 \| good	40.281 \| good	0.5 \| good	10.25 \| good	0.177 \| good
2026-04-23T18:00:00.000Z	54 \| moderate	11.122 \| good	46.136 \| good	48.81 \| good	0.546 \| good	7.864 \| good	0.177 \| good
2026-04-23T19:00:00.000Z	54 \| moderate	9.379 \| good	38.09 \| good	55.645 \| fine	0.545 \| good	5.173 \| good	0.177 \| good
2026-04-23T20:00:00.000Z	67 \| moderate	10.855 \| good	45.88 \| good	60.008 \| fine	0.476 \| good	4.11 \| good	0.188 \| good
2026-04-23T21:00:00.000Z	84 \| moderate	9.169 \| good	39.249 \| good	64.601 \| fine	0.97 \| good	4.359 \| good	0.188 \| good
2026-04-23T22:00:00.000Z	93 \| moderate	8.675 \| good	35.831 \| good	68.151 \| fine	0.57 \| good	5.988 \| good	0.159 \| good
2026-04-23T23:00:00.000Z	84 \| moderate	8.881 \| good	36.388 \| good	65.444 \| fine	0.501 \| good	9.19 \| good	0.159 \| good
2026-04-24T00:00:00.000Z	77 \| moderate	8.731 \| good	36.243 \| good	62.736 \| fine	0.507 \| good	8.291 \| good	0.159 \| good
2026-04-24T01:00:00.000Z	58 \| moderate	9.062 \| good	37.439 \| good	56.997 \| fine	0.498 \| good	10.705 \| good	0.25 \| good
2026-04-24T02:00:00.000Z	54 \| moderate	9.014 \| good	36.854 \| good	55.691 \| fine	0.427 \| good	13.365 \| good	0.296 \| good
2026-04-24T03:00:00.000Z	52 \| moderate	9.762 \| good	43.502 \| good	22.482 \| good	2.298 \| good	14.503 \| good	0.312 \| good
2026-04-24T04:00:00.000Z	54 \| moderate	11.047 \| good	45.279 \| good	52.638 \| good	0.299 \| good	20.281 \| good	0.349 \| good
2026-04-24T05:00:00.000Z	54 \| moderate	11.047 \| good	45.279 \| good	52.638 \| good	0.299 \| good	20.281 \| good	0.349 \| good
2026-04-24T06:00:00.000Z	13 \| good	2.173 \| good	8.674 \| good	13.807 \| good	1.668 \| good	8.85 \| good	0.238 \| good
2026-04-24T07:00:00.000Z	18 \| good	2.075 \| good	8.264 \| good	18.769 \| good	1.528 \| good	8.404 \| good	0.223 \| good
2026-04-24T08:00:00.000Z	16 \| good	1.912 \| good	7.983 \| good	17.457 \| good	1.388 \| good	7.959 \| good	0.208 \| good
2026-04-24T09:00:00.000Z	13 \| good	2.027 \| good	8.28 \| good	13.508 \| good	1.248 \| good	7.514 \| good	0.193 \| good
2026-04-24T10:00:00.000Z	17 \| good	3.096 \| good	12.611 \| good	17.683 \| good	1.262 \| good	7.252 \| good	0.192 \| good
2026-04-24T11:00:00.000Z	19 \| good	2.892 \| good	11.853 \| good	20.238 \| good	1.275 \| good	6.991 \| good	0.192 \| good
2026-04-24T12:00:00.000Z	28 \| good	2.475 \| good	10.121 \| good	30.402 \| good	1.288 \| good	6.73 \| good	0.191 \| good
2026-04-24T13:00:00.000Z	35 \| good	2.435 \| good	9.857 \| good	37.587 \| good	1.398 \| good	5.653 \| good	0.181 \| good
2026-04-24T14:00:00.000Z	38 \| good	2.02 \| good	8.572 \| good	41.02 \| good	1.508 \| good	4.575 \| good	0.17 \| good
2026-04-24T15:00:00.000Z	41 \| good	1.834 \| good	7.689 \| good	44.012 \| good	1.618 \| good	3.498 \| good	0.16 \| good
2026-04-24T16:00:00.000Z	44 \| good	3.467 \| good	14.786 \| good	46.727 \| good	1.801 \| good	3.176 \| good	0.161 \| good
2026-04-24T17:00:00.000Z	46 \| good	5.342 \| good	22.98 \| good	49.594 \| good	1.983 \| good	2.854 \| good	0.163 \| good
2026-04-24T18:00:00.000Z	47 \| good	5.745 \| good	24.985 \| good	51.451 \| good	2.166 \| good	2.531 \| good	0.164 \| good
2026-04-24T19:00:00.000Z	50 \| good	4.796 \| good	20.73 \| good	53.674 \| good	2.233 \| good	2.697 \| good	0.168 \| good
2026-04-24T20:00:00.000Z	58 \| moderate	4.843 \| good	21.316 \| good	56.595 \| fine	2.301 \| good	2.863 \| good	0.173 \| good
2026-04-24T21:00:00.000Z	54 \| moderate	3.898 \| good	16.958 \| good	56.458 \| fine	2.369 \| good	3.029 \| good	0.177 \| good
2026-04-24T22:00:00.000Z	58 \| moderate	2.9 \| good	11.933 \| good	56.927 \| fine	2.331 \| good	5.538 \| good	0.197 \| good
2026-04-24T23:00:00.000Z	46 \| good	5.227 \| good	22.872 \| good	49.862 \| good	2.292 \| good	8.048 \| good	0.217 \| good
2026-04-25T00:00:00.000Z	36 \| good	5.508 \| good	23.915 \| good	38.556 \| good	2.254 \| good	10.557 \| good	0.237 \| good
2026-04-25T01:00:00.000Z	33 \| good	3.823 \| good	16.595 \| good	36.189 \| good	2.054 \| good	10.444 \| good	0.233 \| good
2026-04-25T02:00:00.000Z	31 \| good	4.561 \| good	19.869 \| good	32.895 \| good	1.854 \| good	10.331 \| good	0.229 \| good
2026-04-25T03:00:00.000Z	27 \| good	5.191 \| good	22.297 \| good	28.7 \| good	1.653 \| good	10.219 \| good	0.224 \| good
2026-04-25T04:00:00.000Z	27 \| good	4.795 \| good	20.905 \| good	25.277 \| good	1.405 \| good	8.699 \| good	0.207 \| good
2026-04-25T05:00:00.000Z	19 \| good	3.451 \| good	15.185 \| good	20.156 \| good	1.156 \| good	7.179 \| good	0.19 \| good
2026-04-25T06:00:00.000Z	22 \| good	3.663 \| good	15.951 \| good	22.168 \| good	0.908 \| good	5.659 \| good	0.173 \| good
2026-04-25T07:00:00.000Z	26 \| good	4.203 \| good	18.287 \| good	28.442 \| good	0.825 \| good	4.623 \| good	0.164 \| good
2026-04-25T08:00:00.000Z	24 \| good	2.398 \| good	10 \| good	26.321 \| good	0.743 \| good	3.586 \| good	0.154 \| good
2026-04-25T09:00:00.000Z	27 \| good	1.558 \| good	6.169 \| good	28.932 \| good	0.66 \| good	2.549 \| good	0.144 \| good
2026-04-25T10:00:00.000Z	25 \| good	2.521 \| good	10.197 \| good	27.228 \| good	0.662 \| good	2.44 \| good	0.144 \| good
2026-04-25T11:00:00.000Z	25 \| good	2.839 \| good	11.982 \| good	27.397 \| good	0.663 \| good	2.33 \| good	0.145 \| good
2026-04-25T12:00:00.000Z	29 \| good	3.863 \| good	16.768 \| good	31.234 \| good	0.665 \| good	2.22 \| good	0.145 \| good
2026-04-25T13:00:00.000Z	34 \| good	3.669 \| good	16.205 \| good	36.863 \| good	0.729 \| good	2.019 \| good	0.146 \| good
2026-04-25T14:00:00.000Z	33 \| good	2.793 \| good	11.551 \| good	36.263 \| good	0.792 \| good	1.817 \| good	0.146 \| good
2026-04-25T15:00:00.000Z	39 \| good	2.09 \| good	8.494 \| good	42.167 \| good	0.856 \| good	1.616 \| good	0.147 \| good
2026-04-25T16:00:00.000Z	44 \| good	3.734 \| good	16.161 \| good	47.405 \| good	0.835 \| good	1.484 \| good	0.145 \| good
2026-04-25T17:00:00.000Z	44 \| good	6.071 \| good	26.513 \| good	48.499 \| good	0.814 \| good	1.353 \| good	0.144 \| good
2026-04-25T18:00:00.000Z	46 \| good	7.298 \| good	32.433 \| good	49.92 \| good	0.793 \| good	1.221 \| good	0.142 \| good
2026-04-25T19:00:00.000Z	36 \| good	3.921 \| good	17.102 \| good	38.502 \| good	0.731 \| good	1.339 \| good	0.142 \| good
2026-04-25T20:00:00.000Z	33 \| good	4.013 \| good	17.623 \| good	35.932 \| good	0.67 \| good	1.458 \| good	0.142 \| good
2026-04-25T21:00:00.000Z	35 \| good	4.064 \| good	17.947 \| good	38.286 \| good	0.608 \| good	1.577 \| good	0.142 \| good
2026-04-25T22:00:00.000Z	32 \| good	5.21 \| good	22.48 \| good	35.117 \| good	0.57 \| good	2.039 \| good	0.146 \| good
2026-04-25T23:00:00.000Z	31 \| good	3.761 \| good	16.418 \| good	33.301 \| good	0.531 \| good	2.502 \| good	0.15 \| good
2026-04-26T00:00:00.000Z	58 \| moderate	13.036 \| fine	14.935 \| good	47.199 \| good	0.49 \| good	2.927 \| good	0.154 \| good
2026-04-26T01:00:00.000Z	27 \| good	3.991 \| good	17.572 \| good	28.782 \| good	0.488 \| good	2.81 \| good	0.153 \| good
2026-04-26T02:00:00.000Z	27 \| good	4.938 \| good	21.267 \| good	27.72 \| good	0.483 \| good	2.654 \| good	0.152 \| good
2026-04-26T03:00:00.000Z	27 \| good	4.533 \| good	19.913 \| good	28.144 \| good	0.478 \| good	2.499 \| good	0.152 \| good
2026-04-26T04:00:00.000Z	27 \| good	4.508 \| good	19.717 \| good	25.368 \| good	0.456 \| good	2.273 \| good	0.149 \| good
2026-04-26T05:00:00.000Z	33 \| good	5.686 \| good	24.34 \| good	18.908 \| good	0.434 \| good	2.048 \| good	0.146 \| good

Joppatowne

Empower business decisions with accurate air quality data

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

0.35ppm

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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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 10:00:00 on 2026-04-23.

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

The best air quality in Joppatowne, Maryland was recorded at 03:00:00 on 2026-04-24.

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

The real-time air quality index in Joppatowne, Maryland is 54, currently categorized as Moderate.

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 11.047 μg/m³.

What are the current PM₁₀ levels at Joppatowne, Maryland?

The current PM₁₀ levels in Joppatowne, Maryland are 45.279 μg/m³.

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

The current carbon monoxide (CO) level in Joppatowne, Maryland is 0.349 ppm.

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

The current sulfur dioxide (SO₂) levels in Joppatowne, Maryland are 0.299 ppb.

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

The current ozone (O₃) levels at Joppatowne, Maryland is 52.638 ppm.

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

The current nitrogen dioxide (NO₂) levels at Joppatowne, Maryland is 20.281 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-04-22T06:00:00.000Z	38 \| good	3.054 \| good	12.106 \| good	41.448 \| good	0.18 \| good	8.808 \| good	0.161 \| good
2026-04-22T07:00:00.000Z	40 \| good	2.452 \| good	10.472 \| good	42.558 \| good	0.17 \| good	5.76 \| good	0.118 \| good
2026-04-22T08:00:00.000Z	38 \| good	4.388 \| good	19.016 \| good	40.69 \| good	0.17 \| good	5.746 \| good	0.143 \| good
2026-04-22T09:00:00.000Z	40 \| good	4.602 \| good	20.171 \| good	42.563 \| good	0.122 \| good	6.367 \| good	0.161 \| good
2026-04-22T10:00:00.000Z	39 \| good	3.496 \| good	15.366 \| good	42.207 \| good	0.12 \| good	6.984 \| good	0.179 \| good
2026-04-22T11:00:00.000Z	39 \| good	3.498 \| good	15.252 \| good	42.207 \| good	0.172 \| good	8.403 \| good	0.179 \| good
2026-04-22T12:00:00.000Z	37 \| good	2.976 \| good	11.894 \| good	40.185 \| good	0.589 \| good	12.31 \| good	0.229 \| good
2026-04-22T13:00:00.000Z	37 \| good	4.077 \| good	18.26 \| good	40.185 \| good	1.488 \| good	12.206 \| good	0.211 \| good
2026-04-22T14:00:00.000Z	37 \| good	4.981 \| good	21.718 \| good	39.731 \| good	2.861 \| good	12.615 \| good	0.268 \| good
2026-04-22T15:00:00.000Z	33 \| good	4.799 \| good	20.42 \| good	35.757 \| good	1.721 \| good	15.023 \| good	0.218 \| good
2026-04-22T16:00:00.000Z	34 \| good	3.955 \| good	16.895 \| good	36.646 \| good	0.596 \| good	13.811 \| good	0.268 \| good
2026-04-22T17:00:00.000Z	34 \| good	4.339 \| good	18.417 \| good	36.621 \| good	0.419 \| good	15.949 \| good	0.243 \| good
2026-04-22T18:00:00.000Z	38 \| good	6.632 \| good	27.834 \| good	39.595 \| good	0.994 \| good	15.412 \| good	0.296 \| good
2026-04-22T19:00:00.000Z	39 \| good	7.292 \| good	31.196 \| good	42.235 \| good	1.063 \| good	15.971 \| good	0.243 \| good
2026-04-22T20:00:00.000Z	44 \| good	7.805 \| good	32.572 \| good	41.309 \| good	1.089 \| good	11.379 \| good	0.22 \| good
2026-04-22T21:00:00.000Z	44 \| good	8.319 \| good	35.274 \| good	44.507 \| good	0.459 \| good	8.017 \| good	0.22 \| good
2026-04-22T22:00:00.000Z	45 \| good	7.836 \| good	33.782 \| good	48.648 \| good	0.433 \| good	7.459 \| good	0.22 \| good
2026-04-22T23:00:00.000Z	46 \| good	7.142 \| good	30.117 \| good	50.33 \| good	0.422 \| good	6.384 \| good	0.245 \| good
2026-04-23T00:00:00.000Z	45 \| good	6.066 \| good	25.176 \| good	49.204 \| good	0.382 \| good	6.975 \| good	0.263 \| good
2026-04-23T01:00:00.000Z	43 \| good	5.588 \| good	23.475 \| good	46.5 \| good	0.392 \| good	10.74 \| good	0.297 \| good
2026-04-23T02:00:00.000Z	36 \| good	5.907 \| good	24.694 \| good	39.412 \| good	0.372 \| good	17.317 \| good	0.332 \| good
2026-04-23T03:00:00.000Z	38 \| good	7.23 \| good	30.32 \| good	33.692 \| good	0.334 \| good	17.536 \| good	0.341 \| good
2026-04-23T04:00:00.000Z	52 \| moderate	9.925 \| good	41.551 \| good	25.806 \| good	0.246 \| good	22.852 \| good	0.358 \| good
2026-04-23T05:00:00.000Z	56 \| moderate	11.963 \| good	49.024 \| good	17.621 \| good	0.244 \| good	24.339 \| good	0.403 \| good
2026-04-23T06:00:00.000Z	58 \| moderate	12.567 \| fine	53.438 \| good	14.647 \| good	0.274 \| good	19.18 \| good	0.316 \| good
2026-04-23T07:00:00.000Z	54 \| moderate	11.161 \| good	45.673 \| good	13.047 \| good	0.279 \| good	14.112 \| good	0.211 \| good
2026-04-23T08:00:00.000Z	52 \| moderate	10.15 \| good	42.026 \| good	12.144 \| good	0.281 \| good	13.828 \| good	0.161 \| good
2026-04-23T09:00:00.000Z	54 \| moderate	11.277 \| good	46.533 \| good	14.765 \| good	0.28 \| good	14.009 \| good	0.179 \| good
2026-04-23T10:00:00.000Z	54 \| moderate	10.528 \| good	42.144 \| good	12.401 \| good	0.272 \| good	12.216 \| good	0.294 \| good
2026-04-23T11:00:00.000Z	56 \| moderate	12.182 \| fine	50.455 \| good	11.075 \| good	0.226 \| good	16.774 \| good	0.337 \| good
2026-04-23T12:00:00.000Z	54 \| moderate	11.41 \| good	46.159 \| good	13.465 \| good	0.232 \| good	14.995 \| good	0.417 \| good
2026-04-23T13:00:00.000Z	56 \| moderate	12.477 \| fine	51.088 \| good	21.311 \| good	0.331 \| good	11.375 \| good	0.39 \| good
2026-04-23T14:00:00.000Z	56 \| moderate	12.43 \| fine	50.115 \| good	22.167 \| good	0.441 \| good	11.698 \| good	0.372 \| good
2026-04-23T15:00:00.000Z	56 \| moderate	12.097 \| good	49.958 \| good	26.535 \| good	0.539 \| good	11.921 \| good	0.253 \| good
2026-04-23T16:00:00.000Z	54 \| moderate	11.466 \| good	46.815 \| good	34.713 \| good	0.49 \| good	8.052 \| good	0.195 \| good
2026-04-23T17:00:00.000Z	54 \| moderate	11.374 \| good	46.81 \| good	40.281 \| good	0.5 \| good	10.25 \| good	0.177 \| good
2026-04-23T18:00:00.000Z	54 \| moderate	11.122 \| good	46.136 \| good	48.81 \| good	0.546 \| good	7.864 \| good	0.177 \| good
2026-04-23T19:00:00.000Z	54 \| moderate	9.379 \| good	38.09 \| good	55.645 \| fine	0.545 \| good	5.173 \| good	0.177 \| good
2026-04-23T20:00:00.000Z	67 \| moderate	10.855 \| good	45.88 \| good	60.008 \| fine	0.476 \| good	4.11 \| good	0.188 \| good
2026-04-23T21:00:00.000Z	84 \| moderate	9.169 \| good	39.249 \| good	64.601 \| fine	0.97 \| good	4.359 \| good	0.188 \| good
2026-04-23T22:00:00.000Z	93 \| moderate	8.675 \| good	35.831 \| good	68.151 \| fine	0.57 \| good	5.988 \| good	0.159 \| good
2026-04-23T23:00:00.000Z	84 \| moderate	8.881 \| good	36.388 \| good	65.444 \| fine	0.501 \| good	9.19 \| good	0.159 \| good
2026-04-24T00:00:00.000Z	77 \| moderate	8.731 \| good	36.243 \| good	62.736 \| fine	0.507 \| good	8.291 \| good	0.159 \| good
2026-04-24T01:00:00.000Z	58 \| moderate	9.062 \| good	37.439 \| good	56.997 \| fine	0.498 \| good	10.705 \| good	0.25 \| good
2026-04-24T02:00:00.000Z	54 \| moderate	9.014 \| good	36.854 \| good	55.691 \| fine	0.427 \| good	13.365 \| good	0.296 \| good
2026-04-24T03:00:00.000Z	52 \| moderate	9.762 \| good	43.502 \| good	22.482 \| good	2.298 \| good	14.503 \| good	0.312 \| good
2026-04-24T04:00:00.000Z	54 \| moderate	11.047 \| good	45.279 \| good	52.638 \| good	0.299 \| good	20.281 \| good	0.349 \| good
2026-04-24T05:00:00.000Z	54 \| moderate	11.047 \| good	45.279 \| good	52.638 \| good	0.299 \| good	20.281 \| good	0.349 \| good
2026-04-24T06:00:00.000Z	13 \| good	2.173 \| good	8.674 \| good	13.807 \| good	1.668 \| good	8.85 \| good	0.238 \| good
2026-04-24T07:00:00.000Z	18 \| good	2.075 \| good	8.264 \| good	18.769 \| good	1.528 \| good	8.404 \| good	0.223 \| good
2026-04-24T08:00:00.000Z	16 \| good	1.912 \| good	7.983 \| good	17.457 \| good	1.388 \| good	7.959 \| good	0.208 \| good
2026-04-24T09:00:00.000Z	13 \| good	2.027 \| good	8.28 \| good	13.508 \| good	1.248 \| good	7.514 \| good	0.193 \| good
2026-04-24T10:00:00.000Z	17 \| good	3.096 \| good	12.611 \| good	17.683 \| good	1.262 \| good	7.252 \| good	0.192 \| good
2026-04-24T11:00:00.000Z	19 \| good	2.892 \| good	11.853 \| good	20.238 \| good	1.275 \| good	6.991 \| good	0.192 \| good
2026-04-24T12:00:00.000Z	28 \| good	2.475 \| good	10.121 \| good	30.402 \| good	1.288 \| good	6.73 \| good	0.191 \| good
2026-04-24T13:00:00.000Z	35 \| good	2.435 \| good	9.857 \| good	37.587 \| good	1.398 \| good	5.653 \| good	0.181 \| good
2026-04-24T14:00:00.000Z	38 \| good	2.02 \| good	8.572 \| good	41.02 \| good	1.508 \| good	4.575 \| good	0.17 \| good
2026-04-24T15:00:00.000Z	41 \| good	1.834 \| good	7.689 \| good	44.012 \| good	1.618 \| good	3.498 \| good	0.16 \| good
2026-04-24T16:00:00.000Z	44 \| good	3.467 \| good	14.786 \| good	46.727 \| good	1.801 \| good	3.176 \| good	0.161 \| good
2026-04-24T17:00:00.000Z	46 \| good	5.342 \| good	22.98 \| good	49.594 \| good	1.983 \| good	2.854 \| good	0.163 \| good
2026-04-24T18:00:00.000Z	47 \| good	5.745 \| good	24.985 \| good	51.451 \| good	2.166 \| good	2.531 \| good	0.164 \| good
2026-04-24T19:00:00.000Z	50 \| good	4.796 \| good	20.73 \| good	53.674 \| good	2.233 \| good	2.697 \| good	0.168 \| good
2026-04-24T20:00:00.000Z	58 \| moderate	4.843 \| good	21.316 \| good	56.595 \| fine	2.301 \| good	2.863 \| good	0.173 \| good
2026-04-24T21:00:00.000Z	54 \| moderate	3.898 \| good	16.958 \| good	56.458 \| fine	2.369 \| good	3.029 \| good	0.177 \| good
2026-04-24T22:00:00.000Z	58 \| moderate	2.9 \| good	11.933 \| good	56.927 \| fine	2.331 \| good	5.538 \| good	0.197 \| good
2026-04-24T23:00:00.000Z	46 \| good	5.227 \| good	22.872 \| good	49.862 \| good	2.292 \| good	8.048 \| good	0.217 \| good
2026-04-25T00:00:00.000Z	36 \| good	5.508 \| good	23.915 \| good	38.556 \| good	2.254 \| good	10.557 \| good	0.237 \| good
2026-04-25T01:00:00.000Z	33 \| good	3.823 \| good	16.595 \| good	36.189 \| good	2.054 \| good	10.444 \| good	0.233 \| good
2026-04-25T02:00:00.000Z	31 \| good	4.561 \| good	19.869 \| good	32.895 \| good	1.854 \| good	10.331 \| good	0.229 \| good
2026-04-25T03:00:00.000Z	27 \| good	5.191 \| good	22.297 \| good	28.7 \| good	1.653 \| good	10.219 \| good	0.224 \| good
2026-04-25T04:00:00.000Z	27 \| good	4.795 \| good	20.905 \| good	25.277 \| good	1.405 \| good	8.699 \| good	0.207 \| good
2026-04-25T05:00:00.000Z	19 \| good	3.451 \| good	15.185 \| good	20.156 \| good	1.156 \| good	7.179 \| good	0.19 \| good
2026-04-25T06:00:00.000Z	22 \| good	3.663 \| good	15.951 \| good	22.168 \| good	0.908 \| good	5.659 \| good	0.173 \| good
2026-04-25T07:00:00.000Z	26 \| good	4.203 \| good	18.287 \| good	28.442 \| good	0.825 \| good	4.623 \| good	0.164 \| good
2026-04-25T08:00:00.000Z	24 \| good	2.398 \| good	10 \| good	26.321 \| good	0.743 \| good	3.586 \| good	0.154 \| good
2026-04-25T09:00:00.000Z	27 \| good	1.558 \| good	6.169 \| good	28.932 \| good	0.66 \| good	2.549 \| good	0.144 \| good
2026-04-25T10:00:00.000Z	25 \| good	2.521 \| good	10.197 \| good	27.228 \| good	0.662 \| good	2.44 \| good	0.144 \| good
2026-04-25T11:00:00.000Z	25 \| good	2.839 \| good	11.982 \| good	27.397 \| good	0.663 \| good	2.33 \| good	0.145 \| good
2026-04-25T12:00:00.000Z	29 \| good	3.863 \| good	16.768 \| good	31.234 \| good	0.665 \| good	2.22 \| good	0.145 \| good
2026-04-25T13:00:00.000Z	34 \| good	3.669 \| good	16.205 \| good	36.863 \| good	0.729 \| good	2.019 \| good	0.146 \| good
2026-04-25T14:00:00.000Z	33 \| good	2.793 \| good	11.551 \| good	36.263 \| good	0.792 \| good	1.817 \| good	0.146 \| good
2026-04-25T15:00:00.000Z	39 \| good	2.09 \| good	8.494 \| good	42.167 \| good	0.856 \| good	1.616 \| good	0.147 \| good
2026-04-25T16:00:00.000Z	44 \| good	3.734 \| good	16.161 \| good	47.405 \| good	0.835 \| good	1.484 \| good	0.145 \| good
2026-04-25T17:00:00.000Z	44 \| good	6.071 \| good	26.513 \| good	48.499 \| good	0.814 \| good	1.353 \| good	0.144 \| good
2026-04-25T18:00:00.000Z	46 \| good	7.298 \| good	32.433 \| good	49.92 \| good	0.793 \| good	1.221 \| good	0.142 \| good
2026-04-25T19:00:00.000Z	36 \| good	3.921 \| good	17.102 \| good	38.502 \| good	0.731 \| good	1.339 \| good	0.142 \| good
2026-04-25T20:00:00.000Z	33 \| good	4.013 \| good	17.623 \| good	35.932 \| good	0.67 \| good	1.458 \| good	0.142 \| good
2026-04-25T21:00:00.000Z	35 \| good	4.064 \| good	17.947 \| good	38.286 \| good	0.608 \| good	1.577 \| good	0.142 \| good
2026-04-25T22:00:00.000Z	32 \| good	5.21 \| good	22.48 \| good	35.117 \| good	0.57 \| good	2.039 \| good	0.146 \| good
2026-04-25T23:00:00.000Z	31 \| good	3.761 \| good	16.418 \| good	33.301 \| good	0.531 \| good	2.502 \| good	0.15 \| good
2026-04-26T00:00:00.000Z	58 \| moderate	13.036 \| fine	14.935 \| good	47.199 \| good	0.49 \| good	2.927 \| good	0.154 \| good
2026-04-26T01:00:00.000Z	27 \| good	3.991 \| good	17.572 \| good	28.782 \| good	0.488 \| good	2.81 \| good	0.153 \| good
2026-04-26T02:00:00.000Z	27 \| good	4.938 \| good	21.267 \| good	27.72 \| good	0.483 \| good	2.654 \| good	0.152 \| good
2026-04-26T03:00:00.000Z	27 \| good	4.533 \| good	19.913 \| good	28.144 \| good	0.478 \| good	2.499 \| good	0.152 \| good
2026-04-26T04:00:00.000Z	27 \| good	4.508 \| good	19.717 \| good	25.368 \| good	0.456 \| good	2.273 \| good	0.149 \| good
2026-04-26T05:00:00.000Z	33 \| good	5.686 \| good	24.34 \| good	18.908 \| good	0.434 \| good	2.048 \| good	0.146 \| 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?