What are the current PM10 levels at Westphalia, Maryland?

The current PM10 levels in Westphalia, Maryland are 39.55 μg/m3.

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

The current sulfur dioxide (SO2) levels in Westphalia, Maryland are 0.289 ppb.

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

The current ozone (O3) levels at Westphalia, Maryland is 37.965 ppm.

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

The current nitrogen dioxide (NO2) levels at Westphalia, Maryland is 5.385 ppb.

Live air quality index in Westphalia, Maryland today

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

Stay updated with real-time air quality in Westphalia, 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

Westphalia, Maryland

Last updated: ... (Local time)

Major air pollutants in Westphalia, Maryland

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

10.34 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

39.55 μg/m³

155

255

425

605+

Ozone (O₃)

37.97 ppb

201

201+

Sulfur Dioxide (SO₂)

0.29 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

5.38 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.23 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

Westphalia, Maryland

Get Live Pollen Counts

Westphalia, Maryland

Scroll To Air Quality Map

Track live Westphalia, Maryland air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-06-04T22:00:00.000Z	62 \| moderate	14.611 \| fine	64.53 \| fine	52.388 \| good	0.254 \| good	4.784 \| good	0.249 \| good
2025-06-04T23:00:00.000Z	56 \| moderate	12.368 \| fine	53.254 \| good	51.192 \| good	0.228 \| good	3.86 \| good	0.249 \| good
2025-06-05T00:00:00.000Z	49 \| good	9.013 \| good	37.741 \| good	52.18 \| good	0.233 \| good	4.296 \| good	0.279 \| good
2025-06-05T01:00:00.000Z	49 \| good	8.633 \| good	36.082 \| good	51.692 \| good	0.266 \| good	6.781 \| good	0.32 \| good
2025-06-05T02:00:00.000Z	49 \| good	9.365 \| good	38.699 \| good	44.948 \| good	0.237 \| good	7.06 \| good	0.32 \| good
2025-06-05T03:00:00.000Z	52 \| moderate	9.563 \| good	42.505 \| good	45.45 \| good	0.238 \| good	6.917 \| good	0.32 \| good
2025-06-05T04:00:00.000Z	56 \| moderate	11.613 \| good	49.877 \| good	42.636 \| good	0.215 \| good	9.957 \| good	0.307 \| good
2025-06-05T05:00:00.000Z	56 \| moderate	12.493 \| fine	57.874 \| fine	37.342 \| good	0.239 \| good	9.536 \| good	0.389 \| good
2025-06-05T06:00:00.000Z	58 \| moderate	12.764 \| fine	41.532 \| good	35.239 \| good	0.226 \| good	6.497 \| good	0.295 \| good
2025-06-05T07:00:00.000Z	58 \| moderate	13.378 \| fine	56.253 \| fine	34.303 \| good	0.241 \| good	6.475 \| good	0.267 \| good
2025-06-05T08:00:00.000Z	56 \| moderate	12.434 \| fine	36.624 \| good	33.362 \| good	0.489 \| good	8.043 \| good	0.267 \| good
2025-06-05T09:00:00.000Z	56 \| moderate	12.215 \| fine	47.23 \| good	33.225 \| good	0.458 \| good	8.771 \| good	0.307 \| good
2025-06-05T10:00:00.000Z	52 \| moderate	10.177 \| good	43.369 \| good	32.584 \| good	0.219 \| good	11.138 \| good	0.306 \| good
2025-06-05T11:00:00.000Z	52 \| moderate	9.7 \| good	34.673 \| good	32.166 \| good	0.33 \| good	7.788 \| good	0.252 \| good
2025-06-05T12:00:00.000Z	52 \| moderate	10.376 \| good	38.675 \| good	31.31 \| good	0.321 \| good	7.172 \| good	0.264 \| good
2025-06-05T13:00:00.000Z	52 \| moderate	9.76 \| good	47.547 \| good	31.53 \| good	0.279 \| good	7.483 \| good	0.226 \| good
2025-06-05T14:00:00.000Z	54 \| moderate	10.771 \| good	48.971 \| good	34.776 \| good	0.256 \| good	8.286 \| good	0.226 \| good
2025-06-05T15:00:00.000Z	56 \| moderate	11.691 \| good	49.654 \| good	36.346 \| good	0.36 \| good	8.171 \| good	0.226 \| good
2025-06-05T16:00:00.000Z	54 \| moderate	11.345 \| good	49.645 \| good	37.846 \| good	0.374 \| good	7.493 \| good	0.226 \| good
2025-06-05T17:00:00.000Z	56 \| moderate	12.426 \| fine	53.165 \| good	41.455 \| good	0.36 \| good	5.814 \| good	0.226 \| good
2025-06-05T18:00:00.000Z	60 \| moderate	14.178 \| fine	53.822 \| good	45.441 \| good	0.328 \| good	3.776 \| good	0.208 \| good
2025-06-05T19:00:00.000Z	58 \| moderate	13.356 \| fine	53.136 \| good	46.14 \| good	0.312 \| good	3.286 \| good	0.208 \| good
2025-06-05T20:00:00.000Z	58 \| moderate	13.305 \| fine	56.919 \| fine	47.577 \| good	0.298 \| good	4.049 \| good	0.196 \| good
2025-06-05T21:00:00.000Z	62 \| moderate	14.857 \| fine	76.734 \| fine	49.233 \| good	0.319 \| good	3.539 \| good	0.226 \| good
2025-06-05T22:00:00.000Z	62 \| moderate	15.106 \| fine	62.685 \| fine	47.58 \| good	0.293 \| good	4.398 \| good	0.249 \| good
2025-06-05T23:00:00.000Z	60 \| moderate	13.736 \| fine	58.749 \| fine	44.476 \| good	0.666 \| good	3.91 \| good	0.249 \| good
2025-06-06T00:00:00.000Z	60 \| moderate	14.271 \| fine	56.966 \| fine	40.552 \| good	0.288 \| good	5.188 \| good	0.249 \| good
2025-06-06T01:00:00.000Z	58 \| moderate	13.409 \| fine	59.712 \| fine	39.409 \| good	0.296 \| good	4.583 \| good	0.249 \| good
2025-06-06T02:00:00.000Z	56 \| moderate	11.6 \| good	51.588 \| good	35.506 \| good	0.226 \| good	5.357 \| good	0.29 \| good
2025-06-06T03:00:00.000Z	56 \| moderate	11.828 \| good	45.811 \| good	34.715 \| good	0.239 \| good	5.994 \| good	0.348 \| good
2025-06-06T04:00:00.000Z	56 \| moderate	11.904 \| good	46.885 \| good	31.503 \| good	0.222 \| good	4.857 \| good	0.335 \| good
2025-06-06T05:00:00.000Z	54 \| moderate	11.216 \| good	38.415 \| good	24.796 \| good	0.234 \| good	8.423 \| good	0.348 \| good
2025-06-06T06:00:00.000Z	54 \| moderate	10.742 \| good	41.341 \| good	19.08 \| good	0.209 \| good	9.333 \| good	0.335 \| good
2025-06-06T07:00:00.000Z	56 \| moderate	11.816 \| good	52.251 \| good	16.768 \| good	0.178 \| good	11.591 \| good	0.335 \| good
2025-06-06T08:00:00.000Z	56 \| moderate	11.585 \| good	49.922 \| good	13.767 \| good	0.216 \| good	11.466 \| good	0.295 \| good
2025-06-06T09:00:00.000Z	56 \| moderate	12.148 \| fine	38.742 \| good	10.495 \| good	0.198 \| good	10.791 \| good	0.307 \| good
2025-06-06T10:00:00.000Z	56 \| moderate	11.608 \| good	45.993 \| good	8.982 \| good	0.184 \| good	13.518 \| good	0.442 \| good
2025-06-06T11:00:00.000Z	56 \| moderate	11.868 \| good	36.081 \| good	8.049 \| good	0.22 \| good	12.326 \| good	0.307 \| good
2025-06-06T12:00:00.000Z	54 \| moderate	11.058 \| good	45.872 \| good	9.506 \| good	0.231 \| good	14.025 \| good	0.541 \| good
2025-06-06T13:00:00.000Z	56 \| moderate	12.43 \| fine	47.325 \| good	12.62 \| good	0.198 \| good	13.119 \| good	0.445 \| good
2025-06-06T14:00:00.000Z	58 \| moderate	12.586 \| fine	51.616 \| good	19.067 \| good	0.226 \| good	11.754 \| good	0.339 \| good
2025-06-06T15:00:00.000Z	58 \| moderate	13.11 \| fine	55.564 \| fine	26.08 \| good	0.252 \| good	10.191 \| good	0.267 \| good
2025-06-06T16:00:00.000Z	58 \| moderate	12.527 \| fine	55.937 \| fine	31.443 \| good	0.656 \| good	6.48 \| good	0.196 \| good
2025-06-06T17:00:00.000Z	58 \| moderate	13.043 \| fine	59.655 \| fine	36.946 \| good	0.547 \| good	3.624 \| good	0.196 \| good
2025-06-06T18:00:00.000Z	54 \| moderate	10.589 \| good	47.439 \| good	40.91 \| good	0.29 \| good	3.621 \| good	0.193 \| good
2025-06-06T19:00:00.000Z	54 \| moderate	10.606 \| good	46.331 \| good	38.958 \| good	0.241 \| good	4.277 \| good	0.273 \| good
2025-06-06T20:00:00.000Z	52 \| moderate	10.309 \| good	50.044 \| good	40.531 \| good	0.254 \| good	5.591 \| good	0.317 \| good
2025-06-06T21:00:00.000Z	52 \| moderate	10.34 \| good	39.55 \| good	37.965 \| good	0.289 \| good	5.385 \| good	0.235 \| good
2025-06-06T21:00:00.000Z	52 \| moderate	10.34 \| good	39.55 \| good	37.965 \| good	0.289 \| good	5.385 \| good	0.235 \| good
2025-06-06T22:00:00.000Z	49 \| good	8.792 \| good	38.794 \| good	46.154 \| good	1.492 \| good	7.672 \| good	0.247 \| good
2025-06-06T23:00:00.000Z	40 \| good	6.9 \| good	30.126 \| good	43.379 \| good	1.401 \| good	7.784 \| good	0.25 \| good
2025-06-07T00:00:00.000Z	44 \| good	8.42 \| good	36.981 \| good	34.038 \| good	1.309 \| good	7.897 \| good	0.253 \| good
2025-06-07T01:00:00.000Z	44 \| good	7.901 \| good	34.784 \| good	29.188 \| good	1.888 \| good	11.43 \| good	0.279 \| good
2025-06-07T02:00:00.000Z	44 \| good	8.265 \| good	35.931 \| good	27.253 \| good	1.763 \| good	10.972 \| good	0.276 \| good
2025-06-07T03:00:00.000Z	52 \| moderate	9.981 \| good	44.568 \| good	21.405 \| good	1.637 \| good	10.514 \| good	0.274 \| good
2025-06-07T04:00:00.000Z	52 \| moderate	9.59 \| good	42.701 \| good	18.513 \| good	1.867 \| good	7.798 \| good	0.236 \| good
2025-06-07T05:00:00.000Z	54 \| moderate	11.051 \| good	48.769 \| good	19.044 \| good	1.892 \| good	7.587 \| good	0.235 \| good
2025-06-07T06:00:00.000Z	52 \| moderate	9.823 \| good	43.68 \| good	19.163 \| good	1.917 \| good	7.377 \| good	0.234 \| good
2025-06-07T07:00:00.000Z	52 \| moderate	9.83 \| good	43.781 \| good	20.396 \| good	1.967 \| good	6.144 \| good	0.218 \| good
2025-06-07T08:00:00.000Z	49 \| good	9.437 \| good	41.79 \| good	18.102 \| good	2.021 \| good	5.968 \| good	0.215 \| good
2025-06-07T09:00:00.000Z	52 \| moderate	9.949 \| good	44.515 \| good	19.756 \| good	2.075 \| good	5.791 \| good	0.212 \| good
2025-06-07T10:00:00.000Z	38 \| good	7.221 \| good	31.854 \| good	17.525 \| good	2.108 \| good	5.24 \| good	0.228 \| good
2025-06-07T11:00:00.000Z	38 \| good	6.855 \| good	30.135 \| good	21.184 \| good	2.092 \| good	5.334 \| good	0.23 \| good
2025-06-07T12:00:00.000Z	49 \| good	9.087 \| good	40.441 \| good	25.032 \| good	2.076 \| good	5.429 \| good	0.232 \| good
2025-06-07T13:00:00.000Z	52 \| moderate	10.2 \| good	44.919 \| good	36.426 \| good	2.605 \| good	3.036 \| good	0.218 \| good
2025-06-07T14:00:00.000Z	56 \| moderate	12.41 \| fine	56.595 \| fine	47.837 \| good	2.669 \| good	3 \| good	0.217 \| good
2025-06-07T15:00:00.000Z	54 \| moderate	11.306 \| good	50.063 \| good	53.598 \| good	2.733 \| good	2.964 \| good	0.216 \| good
2025-06-07T16:00:00.000Z	64 \| moderate	11.691 \| good	51.267 \| good	58.505 \| fine	1.832 \| good	1.508 \| good	0.216 \| good
2025-06-07T17:00:00.000Z	58 \| moderate	12.197 \| fine	54.805 \| good	56.819 \| fine	1.889 \| good	1.512 \| good	0.217 \| good
2025-06-07T18:00:00.000Z	58 \| moderate	12.882 \| fine	57.389 \| fine	56.347 \| fine	1.946 \| good	1.517 \| good	0.218 \| good
2025-06-07T19:00:00.000Z	61 \| moderate	13.467 \| fine	60.683 \| fine	57.975 \| fine	1.487 \| good	1.83 \| good	0.213 \| good
2025-06-07T20:00:00.000Z	61 \| moderate	11.825 \| good	52.466 \| good	57.698 \| fine	1.508 \| good	1.792 \| good	0.215 \| good
2025-06-07T21:00:00.000Z	56 \| moderate	11.98 \| good	53.858 \| good	56.22 \| fine	1.529 \| good	1.753 \| good	0.216 \| good
2025-06-07T22:00:00.000Z	51 \| moderate	8.597 \| good	37.884 \| good	54.793 \| good	1.587 \| good	6.39 \| good	0.252 \| good
2025-06-07T23:00:00.000Z	49 \| good	8.944 \| good	39.337 \| good	50.733 \| good	1.554 \| good	7.238 \| good	0.265 \| good
2025-06-08T00:00:00.000Z	37 \| good	6.3 \| good	28.079 \| good	40.481 \| good	1.521 \| good	8.086 \| good	0.279 \| good
2025-06-08T01:00:00.000Z	27 \| good	5.332 \| good	23.12 \| good	27.961 \| good	1.5 \| good	12.046 \| good	0.293 \| good
2025-06-08T02:00:00.000Z	38 \| good	6.981 \| good	30.592 \| good	24.825 \| good	1.407 \| good	10.978 \| good	0.287 \| good
2025-06-08T03:00:00.000Z	56 \| moderate	12.141 \| fine	55.124 \| fine	24.228 \| good	1.314 \| good	9.909 \| good	0.282 \| good
2025-06-08T04:00:00.000Z	66 \| moderate	16.725 \| fine	74.848 \| fine	20.367 \| good	1.225 \| good	11.145 \| good	0.291 \| good
2025-06-08T05:00:00.000Z	77 \| moderate	22.736 \| fine	99.319 \| fine	15.243 \| good	1.201 \| good	10.268 \| good	0.285 \| good
2025-06-08T06:00:00.000Z	77 \| moderate	22.819 \| fine	100.342 \| fine	10.479 \| good	1.176 \| good	9.392 \| good	0.278 \| good
2025-06-08T07:00:00.000Z	69 \| moderate	19.339 \| fine	85.355 \| fine	12.203 \| good	1.863 \| good	12.53 \| good	0.313 \| good
2025-06-08T08:00:00.000Z	64 \| moderate	15.574 \| fine	69.724 \| fine	17.945 \| good	1.841 \| good	12.006 \| good	0.31 \| good
2025-06-08T09:00:00.000Z	62 \| moderate	15.143 \| fine	67.767 \| fine	10.263 \| good	1.82 \| good	11.483 \| good	0.307 \| good
2025-06-08T10:00:00.000Z	66 \| moderate	17.372 \| fine	77.607 \| fine	12.534 \| good	2.503 \| good	11.139 \| good	0.308 \| good
2025-06-08T11:00:00.000Z	71 \| moderate	19.777 \| fine	86.692 \| fine	17.619 \| good	2.284 \| good	10.459 \| good	0.304 \| good
2025-06-08T12:00:00.000Z	58 \| moderate	12.561 \| fine	56.043 \| fine	30.46 \| good	2.065 \| good	9.779 \| good	0.299 \| good
2025-06-08T13:00:00.000Z	49 \| good	8.649 \| good	37.856 \| good	40.958 \| good	1.65 \| good	9.375 \| good	0.282 \| good
2025-06-08T14:00:00.000Z	52 \| moderate	9.562 \| good	42.796 \| good	42.947 \| good	1.465 \| good	8.451 \| good	0.275 \| good
2025-06-08T15:00:00.000Z	49 \| good	8.575 \| good	37.77 \| good	45.649 \| good	1.28 \| good	7.527 \| good	0.268 \| good
2025-06-08T16:00:00.000Z	44 \| good	7.195 \| good	31.947 \| good	47.125 \| good	1.503 \| good	4.861 \| good	0.241 \| good
2025-06-08T17:00:00.000Z	44 \| good	7.206 \| good	31.932 \| good	48.388 \| good	1.36 \| good	4.332 \| good	0.236 \| good
2025-06-08T18:00:00.000Z	44 \| good	7.867 \| good	34.649 \| good	46.81 \| good	1.218 \| good	3.803 \| good	0.231 \| good
2025-06-08T19:00:00.000Z	45 \| good	6.225 \| good	27.589 \| good	49.098 \| good	1.125 \| good	4.808 \| good	0.238 \| good
2025-06-08T20:00:00.000Z	44 \| good	5.391 \| good	23.047 \| good	47.866 \| good	0.953 \| good	4.069 \| good	0.229 \| good
2025-06-08T21:00:00.000Z	41 \| good	6.147 \| good	26.995 \| good	43.994 \| good	0.782 \| good	3.329 \| good	0.219 \| good

Westphalia

Empower business decisions with accurate air quality data

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

0.32ppm

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 Westphalia, Maryland updated?

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

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

The worst air quality in Westphalia, Maryland was recorded at 10:00:00 on 2025-06-05.

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

The best air quality in Westphalia, Maryland was recorded at 08:00:00 on 2025-06-06.

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

The real-time air quality index in Westphalia, Maryland is 52, currently categorized as Moderate.

Which pollutant is found most often in Westphalia, Maryland?

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

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

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

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

The measured PM_2.5 levels in Westphalia, Maryland at present are 10.34 μg/m³.

What are the current PM₁₀ levels at Westphalia, Maryland?

The current PM₁₀ levels in Westphalia, Maryland are 39.55 μg/m³.

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

The current carbon monoxide (CO) level in Westphalia, Maryland is 0.235 ppm.

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

The current sulfur dioxide (SO₂) levels in Westphalia, Maryland are 0.289 ppb.

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

The current ozone (O₃) levels at Westphalia, Maryland is 37.965 ppm.

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

The current nitrogen dioxide (NO₂) levels at Westphalia, Maryland is 5.385 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-06-04T22:00:00.000Z	62 \| moderate	14.611 \| fine	64.53 \| fine	52.388 \| good	0.254 \| good	4.784 \| good	0.249 \| good
2025-06-04T23:00:00.000Z	56 \| moderate	12.368 \| fine	53.254 \| good	51.192 \| good	0.228 \| good	3.86 \| good	0.249 \| good
2025-06-05T00:00:00.000Z	49 \| good	9.013 \| good	37.741 \| good	52.18 \| good	0.233 \| good	4.296 \| good	0.279 \| good
2025-06-05T01:00:00.000Z	49 \| good	8.633 \| good	36.082 \| good	51.692 \| good	0.266 \| good	6.781 \| good	0.32 \| good
2025-06-05T02:00:00.000Z	49 \| good	9.365 \| good	38.699 \| good	44.948 \| good	0.237 \| good	7.06 \| good	0.32 \| good
2025-06-05T03:00:00.000Z	52 \| moderate	9.563 \| good	42.505 \| good	45.45 \| good	0.238 \| good	6.917 \| good	0.32 \| good
2025-06-05T04:00:00.000Z	56 \| moderate	11.613 \| good	49.877 \| good	42.636 \| good	0.215 \| good	9.957 \| good	0.307 \| good
2025-06-05T05:00:00.000Z	56 \| moderate	12.493 \| fine	57.874 \| fine	37.342 \| good	0.239 \| good	9.536 \| good	0.389 \| good
2025-06-05T06:00:00.000Z	58 \| moderate	12.764 \| fine	41.532 \| good	35.239 \| good	0.226 \| good	6.497 \| good	0.295 \| good
2025-06-05T07:00:00.000Z	58 \| moderate	13.378 \| fine	56.253 \| fine	34.303 \| good	0.241 \| good	6.475 \| good	0.267 \| good
2025-06-05T08:00:00.000Z	56 \| moderate	12.434 \| fine	36.624 \| good	33.362 \| good	0.489 \| good	8.043 \| good	0.267 \| good
2025-06-05T09:00:00.000Z	56 \| moderate	12.215 \| fine	47.23 \| good	33.225 \| good	0.458 \| good	8.771 \| good	0.307 \| good
2025-06-05T10:00:00.000Z	52 \| moderate	10.177 \| good	43.369 \| good	32.584 \| good	0.219 \| good	11.138 \| good	0.306 \| good
2025-06-05T11:00:00.000Z	52 \| moderate	9.7 \| good	34.673 \| good	32.166 \| good	0.33 \| good	7.788 \| good	0.252 \| good
2025-06-05T12:00:00.000Z	52 \| moderate	10.376 \| good	38.675 \| good	31.31 \| good	0.321 \| good	7.172 \| good	0.264 \| good
2025-06-05T13:00:00.000Z	52 \| moderate	9.76 \| good	47.547 \| good	31.53 \| good	0.279 \| good	7.483 \| good	0.226 \| good
2025-06-05T14:00:00.000Z	54 \| moderate	10.771 \| good	48.971 \| good	34.776 \| good	0.256 \| good	8.286 \| good	0.226 \| good
2025-06-05T15:00:00.000Z	56 \| moderate	11.691 \| good	49.654 \| good	36.346 \| good	0.36 \| good	8.171 \| good	0.226 \| good
2025-06-05T16:00:00.000Z	54 \| moderate	11.345 \| good	49.645 \| good	37.846 \| good	0.374 \| good	7.493 \| good	0.226 \| good
2025-06-05T17:00:00.000Z	56 \| moderate	12.426 \| fine	53.165 \| good	41.455 \| good	0.36 \| good	5.814 \| good	0.226 \| good
2025-06-05T18:00:00.000Z	60 \| moderate	14.178 \| fine	53.822 \| good	45.441 \| good	0.328 \| good	3.776 \| good	0.208 \| good
2025-06-05T19:00:00.000Z	58 \| moderate	13.356 \| fine	53.136 \| good	46.14 \| good	0.312 \| good	3.286 \| good	0.208 \| good
2025-06-05T20:00:00.000Z	58 \| moderate	13.305 \| fine	56.919 \| fine	47.577 \| good	0.298 \| good	4.049 \| good	0.196 \| good
2025-06-05T21:00:00.000Z	62 \| moderate	14.857 \| fine	76.734 \| fine	49.233 \| good	0.319 \| good	3.539 \| good	0.226 \| good
2025-06-05T22:00:00.000Z	62 \| moderate	15.106 \| fine	62.685 \| fine	47.58 \| good	0.293 \| good	4.398 \| good	0.249 \| good
2025-06-05T23:00:00.000Z	60 \| moderate	13.736 \| fine	58.749 \| fine	44.476 \| good	0.666 \| good	3.91 \| good	0.249 \| good
2025-06-06T00:00:00.000Z	60 \| moderate	14.271 \| fine	56.966 \| fine	40.552 \| good	0.288 \| good	5.188 \| good	0.249 \| good
2025-06-06T01:00:00.000Z	58 \| moderate	13.409 \| fine	59.712 \| fine	39.409 \| good	0.296 \| good	4.583 \| good	0.249 \| good
2025-06-06T02:00:00.000Z	56 \| moderate	11.6 \| good	51.588 \| good	35.506 \| good	0.226 \| good	5.357 \| good	0.29 \| good
2025-06-06T03:00:00.000Z	56 \| moderate	11.828 \| good	45.811 \| good	34.715 \| good	0.239 \| good	5.994 \| good	0.348 \| good
2025-06-06T04:00:00.000Z	56 \| moderate	11.904 \| good	46.885 \| good	31.503 \| good	0.222 \| good	4.857 \| good	0.335 \| good
2025-06-06T05:00:00.000Z	54 \| moderate	11.216 \| good	38.415 \| good	24.796 \| good	0.234 \| good	8.423 \| good	0.348 \| good
2025-06-06T06:00:00.000Z	54 \| moderate	10.742 \| good	41.341 \| good	19.08 \| good	0.209 \| good	9.333 \| good	0.335 \| good
2025-06-06T07:00:00.000Z	56 \| moderate	11.816 \| good	52.251 \| good	16.768 \| good	0.178 \| good	11.591 \| good	0.335 \| good
2025-06-06T08:00:00.000Z	56 \| moderate	11.585 \| good	49.922 \| good	13.767 \| good	0.216 \| good	11.466 \| good	0.295 \| good
2025-06-06T09:00:00.000Z	56 \| moderate	12.148 \| fine	38.742 \| good	10.495 \| good	0.198 \| good	10.791 \| good	0.307 \| good
2025-06-06T10:00:00.000Z	56 \| moderate	11.608 \| good	45.993 \| good	8.982 \| good	0.184 \| good	13.518 \| good	0.442 \| good
2025-06-06T11:00:00.000Z	56 \| moderate	11.868 \| good	36.081 \| good	8.049 \| good	0.22 \| good	12.326 \| good	0.307 \| good
2025-06-06T12:00:00.000Z	54 \| moderate	11.058 \| good	45.872 \| good	9.506 \| good	0.231 \| good	14.025 \| good	0.541 \| good
2025-06-06T13:00:00.000Z	56 \| moderate	12.43 \| fine	47.325 \| good	12.62 \| good	0.198 \| good	13.119 \| good	0.445 \| good
2025-06-06T14:00:00.000Z	58 \| moderate	12.586 \| fine	51.616 \| good	19.067 \| good	0.226 \| good	11.754 \| good	0.339 \| good
2025-06-06T15:00:00.000Z	58 \| moderate	13.11 \| fine	55.564 \| fine	26.08 \| good	0.252 \| good	10.191 \| good	0.267 \| good
2025-06-06T16:00:00.000Z	58 \| moderate	12.527 \| fine	55.937 \| fine	31.443 \| good	0.656 \| good	6.48 \| good	0.196 \| good
2025-06-06T17:00:00.000Z	58 \| moderate	13.043 \| fine	59.655 \| fine	36.946 \| good	0.547 \| good	3.624 \| good	0.196 \| good
2025-06-06T18:00:00.000Z	54 \| moderate	10.589 \| good	47.439 \| good	40.91 \| good	0.29 \| good	3.621 \| good	0.193 \| good
2025-06-06T19:00:00.000Z	54 \| moderate	10.606 \| good	46.331 \| good	38.958 \| good	0.241 \| good	4.277 \| good	0.273 \| good
2025-06-06T20:00:00.000Z	52 \| moderate	10.309 \| good	50.044 \| good	40.531 \| good	0.254 \| good	5.591 \| good	0.317 \| good
2025-06-06T21:00:00.000Z	52 \| moderate	10.34 \| good	39.55 \| good	37.965 \| good	0.289 \| good	5.385 \| good	0.235 \| good
2025-06-06T21:00:00.000Z	52 \| moderate	10.34 \| good	39.55 \| good	37.965 \| good	0.289 \| good	5.385 \| good	0.235 \| good
2025-06-06T22:00:00.000Z	49 \| good	8.792 \| good	38.794 \| good	46.154 \| good	1.492 \| good	7.672 \| good	0.247 \| good
2025-06-06T23:00:00.000Z	40 \| good	6.9 \| good	30.126 \| good	43.379 \| good	1.401 \| good	7.784 \| good	0.25 \| good
2025-06-07T00:00:00.000Z	44 \| good	8.42 \| good	36.981 \| good	34.038 \| good	1.309 \| good	7.897 \| good	0.253 \| good
2025-06-07T01:00:00.000Z	44 \| good	7.901 \| good	34.784 \| good	29.188 \| good	1.888 \| good	11.43 \| good	0.279 \| good
2025-06-07T02:00:00.000Z	44 \| good	8.265 \| good	35.931 \| good	27.253 \| good	1.763 \| good	10.972 \| good	0.276 \| good
2025-06-07T03:00:00.000Z	52 \| moderate	9.981 \| good	44.568 \| good	21.405 \| good	1.637 \| good	10.514 \| good	0.274 \| good
2025-06-07T04:00:00.000Z	52 \| moderate	9.59 \| good	42.701 \| good	18.513 \| good	1.867 \| good	7.798 \| good	0.236 \| good
2025-06-07T05:00:00.000Z	54 \| moderate	11.051 \| good	48.769 \| good	19.044 \| good	1.892 \| good	7.587 \| good	0.235 \| good
2025-06-07T06:00:00.000Z	52 \| moderate	9.823 \| good	43.68 \| good	19.163 \| good	1.917 \| good	7.377 \| good	0.234 \| good
2025-06-07T07:00:00.000Z	52 \| moderate	9.83 \| good	43.781 \| good	20.396 \| good	1.967 \| good	6.144 \| good	0.218 \| good
2025-06-07T08:00:00.000Z	49 \| good	9.437 \| good	41.79 \| good	18.102 \| good	2.021 \| good	5.968 \| good	0.215 \| good
2025-06-07T09:00:00.000Z	52 \| moderate	9.949 \| good	44.515 \| good	19.756 \| good	2.075 \| good	5.791 \| good	0.212 \| good
2025-06-07T10:00:00.000Z	38 \| good	7.221 \| good	31.854 \| good	17.525 \| good	2.108 \| good	5.24 \| good	0.228 \| good
2025-06-07T11:00:00.000Z	38 \| good	6.855 \| good	30.135 \| good	21.184 \| good	2.092 \| good	5.334 \| good	0.23 \| good
2025-06-07T12:00:00.000Z	49 \| good	9.087 \| good	40.441 \| good	25.032 \| good	2.076 \| good	5.429 \| good	0.232 \| good
2025-06-07T13:00:00.000Z	52 \| moderate	10.2 \| good	44.919 \| good	36.426 \| good	2.605 \| good	3.036 \| good	0.218 \| good
2025-06-07T14:00:00.000Z	56 \| moderate	12.41 \| fine	56.595 \| fine	47.837 \| good	2.669 \| good	3 \| good	0.217 \| good
2025-06-07T15:00:00.000Z	54 \| moderate	11.306 \| good	50.063 \| good	53.598 \| good	2.733 \| good	2.964 \| good	0.216 \| good
2025-06-07T16:00:00.000Z	64 \| moderate	11.691 \| good	51.267 \| good	58.505 \| fine	1.832 \| good	1.508 \| good	0.216 \| good
2025-06-07T17:00:00.000Z	58 \| moderate	12.197 \| fine	54.805 \| good	56.819 \| fine	1.889 \| good	1.512 \| good	0.217 \| good
2025-06-07T18:00:00.000Z	58 \| moderate	12.882 \| fine	57.389 \| fine	56.347 \| fine	1.946 \| good	1.517 \| good	0.218 \| good
2025-06-07T19:00:00.000Z	61 \| moderate	13.467 \| fine	60.683 \| fine	57.975 \| fine	1.487 \| good	1.83 \| good	0.213 \| good
2025-06-07T20:00:00.000Z	61 \| moderate	11.825 \| good	52.466 \| good	57.698 \| fine	1.508 \| good	1.792 \| good	0.215 \| good
2025-06-07T21:00:00.000Z	56 \| moderate	11.98 \| good	53.858 \| good	56.22 \| fine	1.529 \| good	1.753 \| good	0.216 \| good
2025-06-07T22:00:00.000Z	51 \| moderate	8.597 \| good	37.884 \| good	54.793 \| good	1.587 \| good	6.39 \| good	0.252 \| good
2025-06-07T23:00:00.000Z	49 \| good	8.944 \| good	39.337 \| good	50.733 \| good	1.554 \| good	7.238 \| good	0.265 \| good
2025-06-08T00:00:00.000Z	37 \| good	6.3 \| good	28.079 \| good	40.481 \| good	1.521 \| good	8.086 \| good	0.279 \| good
2025-06-08T01:00:00.000Z	27 \| good	5.332 \| good	23.12 \| good	27.961 \| good	1.5 \| good	12.046 \| good	0.293 \| good
2025-06-08T02:00:00.000Z	38 \| good	6.981 \| good	30.592 \| good	24.825 \| good	1.407 \| good	10.978 \| good	0.287 \| good
2025-06-08T03:00:00.000Z	56 \| moderate	12.141 \| fine	55.124 \| fine	24.228 \| good	1.314 \| good	9.909 \| good	0.282 \| good
2025-06-08T04:00:00.000Z	66 \| moderate	16.725 \| fine	74.848 \| fine	20.367 \| good	1.225 \| good	11.145 \| good	0.291 \| good
2025-06-08T05:00:00.000Z	77 \| moderate	22.736 \| fine	99.319 \| fine	15.243 \| good	1.201 \| good	10.268 \| good	0.285 \| good
2025-06-08T06:00:00.000Z	77 \| moderate	22.819 \| fine	100.342 \| fine	10.479 \| good	1.176 \| good	9.392 \| good	0.278 \| good
2025-06-08T07:00:00.000Z	69 \| moderate	19.339 \| fine	85.355 \| fine	12.203 \| good	1.863 \| good	12.53 \| good	0.313 \| good
2025-06-08T08:00:00.000Z	64 \| moderate	15.574 \| fine	69.724 \| fine	17.945 \| good	1.841 \| good	12.006 \| good	0.31 \| good
2025-06-08T09:00:00.000Z	62 \| moderate	15.143 \| fine	67.767 \| fine	10.263 \| good	1.82 \| good	11.483 \| good	0.307 \| good
2025-06-08T10:00:00.000Z	66 \| moderate	17.372 \| fine	77.607 \| fine	12.534 \| good	2.503 \| good	11.139 \| good	0.308 \| good
2025-06-08T11:00:00.000Z	71 \| moderate	19.777 \| fine	86.692 \| fine	17.619 \| good	2.284 \| good	10.459 \| good	0.304 \| good
2025-06-08T12:00:00.000Z	58 \| moderate	12.561 \| fine	56.043 \| fine	30.46 \| good	2.065 \| good	9.779 \| good	0.299 \| good
2025-06-08T13:00:00.000Z	49 \| good	8.649 \| good	37.856 \| good	40.958 \| good	1.65 \| good	9.375 \| good	0.282 \| good
2025-06-08T14:00:00.000Z	52 \| moderate	9.562 \| good	42.796 \| good	42.947 \| good	1.465 \| good	8.451 \| good	0.275 \| good
2025-06-08T15:00:00.000Z	49 \| good	8.575 \| good	37.77 \| good	45.649 \| good	1.28 \| good	7.527 \| good	0.268 \| good
2025-06-08T16:00:00.000Z	44 \| good	7.195 \| good	31.947 \| good	47.125 \| good	1.503 \| good	4.861 \| good	0.241 \| good
2025-06-08T17:00:00.000Z	44 \| good	7.206 \| good	31.932 \| good	48.388 \| good	1.36 \| good	4.332 \| good	0.236 \| good
2025-06-08T18:00:00.000Z	44 \| good	7.867 \| good	34.649 \| good	46.81 \| good	1.218 \| good	3.803 \| good	0.231 \| good
2025-06-08T19:00:00.000Z	45 \| good	6.225 \| good	27.589 \| good	49.098 \| good	1.125 \| good	4.808 \| good	0.238 \| good
2025-06-08T20:00:00.000Z	44 \| good	5.391 \| good	23.047 \| good	47.866 \| good	0.953 \| good	4.069 \| good	0.229 \| good
2025-06-08T21:00:00.000Z	41 \| good	6.147 \| good	26.995 \| good	43.994 \| good	0.782 \| good	3.329 \| good	0.219 \| good

Live air quality index in Westphalia, Maryland today

Major air pollutants in Westphalia, Maryland

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Westphalia, Maryland air quality forecast and history

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

Air quality in nearby cities

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Kettering, Maryland

Brock Hall, Maryland

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Summerfield, Maryland

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Frequently asked questions

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

What are the current PM10 levels at Westphalia, Maryland?

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

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

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

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

What are the current PM₁₀ levels at Westphalia, Maryland?

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

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

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