What is the PM10 level in Ilchester, Maryland at the moment?

The PM10 concentration in Ilchester, Maryland is 36.059 μg/m3 at the moment.

What is the sulfur dioxide (SO2) level in Ilchester, Maryland at the moment?

Currently, Ilchester, Maryland has a sulfur dioxide (SO2) concentration of 0.485 ppb.

What is the ozone (O3) level in Ilchester, Maryland at the moment?

The current ozone (O3) level in Ilchester, Maryland at the moment is 20.927 ppm.

What is the nitrogen dioxide (NO2) level in Ilchester, Maryland at the moment?

Nitrogen dioxide (NO2) level in Ilchester, Maryland at the moment is 8.181 ppb.

Live air quality index in Ilchester, Maryland today

Q: What is the PM2.5 level in Ilchester, Maryland at the moment?

PM2.5 levels in Ilchester, Maryland are currently 8.897 μg/m3.

Stay updated with real-time air quality in Ilchester, 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

Ilchester, Maryland

Last updated: ... (Local time)

Major air pollutants in Ilchester, Maryland

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

8.90 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

36.06 μg/m³

155

255

425

605+

Ozone (O₃)

20.93 ppb

201

201+

Sulfur Dioxide (SO₂)

0.48 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

8.18 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.24 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Ilchester, Maryland

Get Live Pollen Counts

Ilchester, Maryland

Scroll To Air Quality Map

Track live Ilchester, Maryland air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-07-11T07:00:00.000Z	49 \| good	8.67 \| good	35.411 \| good	13.812 \| good	0.479 \| good	10.718 \| good	0.281 \| good
2026-07-11T08:00:00.000Z	49 \| good	8.715 \| good	37.783 \| good	12.397 \| good	0.36 \| good	10.672 \| good	0.265 \| good
2026-07-11T09:00:00.000Z	52 \| moderate	10.252 \| good	47.12 \| good	11.26 \| good	0.441 \| good	10.571 \| good	0.263 \| good
2026-07-11T10:00:00.000Z	52 \| moderate	9.608 \| good	45.096 \| good	10.233 \| good	0.555 \| good	9.694 \| good	0.265 \| good
2026-07-11T11:00:00.000Z	44 \| good	8.461 \| good	38.114 \| good	11.797 \| good	0.452 \| good	8.634 \| good	0.256 \| good
2026-07-11T12:00:00.000Z	44 \| good	7.622 \| good	39.202 \| good	12.464 \| good	0.447 \| good	9.042 \| good	0.232 \| good
2026-07-11T13:00:00.000Z	49 \| good	8.669 \| good	41.813 \| good	12.655 \| good	0.44 \| good	6.903 \| good	0.232 \| good
2026-07-11T14:00:00.000Z	44 \| good	7.906 \| good	37.119 \| good	28.169 \| good	0.471 \| good	4.349 \| good	0.148 \| good
2026-07-11T15:00:00.000Z	49 \| good	8.691 \| good	36.812 \| good	31.804 \| good	0.551 \| good	3.214 \| good	0.14 \| good
2026-07-11T16:00:00.000Z	44 \| good	7.906 \| good	36.021 \| good	35.824 \| good	0.564 \| good	3.023 \| good	0.14 \| good
2026-07-11T17:00:00.000Z	44 \| good	7.559 \| good	35.542 \| good	39.052 \| good	0.523 \| good	2.873 \| good	0.18 \| good
2026-07-11T18:00:00.000Z	40 \| good	7.182 \| good	33.845 \| good	43.452 \| good	0.524 \| good	2.116 \| good	0.18 \| good
2026-07-11T19:00:00.000Z	49 \| good	8.607 \| good	35.212 \| good	45.499 \| good	0.516 \| good	1.892 \| good	0.131 \| good
2026-07-11T20:00:00.000Z	49 \| good	9.438 \| good	40.864 \| good	46.165 \| good	0.46 \| good	2.334 \| good	0.131 \| good
2026-07-11T21:00:00.000Z	44 \| good	8.016 \| good	35.469 \| good	43.887 \| good	0.509 \| good	2.878 \| good	0.131 \| good
2026-07-11T22:00:00.000Z	44 \| good	7.926 \| good	32.285 \| good	40.766 \| good	0.436 \| good	2.63 \| good	0.18 \| good
2026-07-11T23:00:00.000Z	44 \| good	8.069 \| good	30.227 \| good	41.529 \| good	0.451 \| good	2.427 \| good	0.189 \| good
2026-07-12T00:00:00.000Z	38 \| good	7.083 \| good	30.308 \| good	39.154 \| good	0.445 \| good	2.79 \| good	0.224 \| good
2026-07-12T01:00:00.000Z	38 \| good	7.123 \| good	29.435 \| good	41.377 \| good	0.496 \| good	3.063 \| good	0.271 \| good
2026-07-12T02:00:00.000Z	40 \| good	6.923 \| good	26.868 \| good	43.154 \| good	0.493 \| good	3.831 \| good	0.297 \| good
2026-07-12T03:00:00.000Z	22 \| good	3.697 \| good	16.12 \| good	23.74 \| good	0.54 \| good	7.751 \| good	0.201 \| good
2026-07-12T04:00:00.000Z	38 \| good	5.895 \| good	26.147 \| good	40.867 \| good	0.572 \| good	3.098 \| good	0.263 \| good
2026-07-12T05:00:00.000Z	37 \| good	5.368 \| good	26.861 \| good	40.129 \| good	0.566 \| good	3.141 \| good	0.297 \| good
2026-07-12T06:00:00.000Z	34 \| good	6.474 \| good	28.636 \| good	36.628 \| good	0.41 \| good	3.522 \| good	0.24 \| good
2026-07-12T07:00:00.000Z	38 \| good	7.09 \| good	33.643 \| good	35.564 \| good	0.399 \| good	3.082 \| good	0.224 \| good
2026-07-12T08:00:00.000Z	52 \| moderate	9.836 \| good	42.575 \| good	32.507 \| good	0.571 \| good	3.087 \| good	0.24 \| good
2026-07-12T09:00:00.000Z	49 \| good	9.464 \| good	44.274 \| good	32.483 \| good	0.561 \| good	3.211 \| good	0.24 \| good
2026-07-12T10:00:00.000Z	49 \| good	9.061 \| good	39.691 \| good	36.571 \| good	0.513 \| good	3.268 \| good	0.231 \| good
2026-07-12T11:00:00.000Z	52 \| moderate	9.651 \| good	43.951 \| good	34.327 \| good	0.495 \| good	3.369 \| good	0.205 \| good
2026-07-12T12:00:00.000Z	49 \| good	9.013 \| good	39.61 \| good	32.809 \| good	0.565 \| good	3.622 \| good	0.197 \| good
2026-07-12T13:00:00.000Z	49 \| good	8.707 \| good	38.573 \| good	30.875 \| good	0.563 \| good	3.558 \| good	0.197 \| good
2026-07-12T14:00:00.000Z	49 \| good	9.289 \| good	42.102 \| good	33.173 \| good	0.537 \| good	3.36 \| good	0.224 \| good
2026-07-12T15:00:00.000Z	49 \| good	9.35 \| good	40.515 \| good	38.362 \| good	0.538 \| good	2.844 \| good	0.224 \| good
2026-07-12T16:00:00.000Z	52 \| moderate	10.097 \| good	45.427 \| good	38.479 \| good	0.538 \| good	2.382 \| good	0.224 \| good
2026-07-12T17:00:00.000Z	49 \| good	9.237 \| good	42.457 \| good	37.955 \| good	0.543 \| good	1.86 \| good	0.197 \| good
2026-07-12T18:00:00.000Z	49 \| good	8.73 \| good	39.668 \| good	37.679 \| good	0.498 \| good	1.61 \| good	0.197 \| good
2026-07-12T19:00:00.000Z	44 \| good	7.613 \| good	36.179 \| good	37.91 \| good	0.445 \| good	1.594 \| good	0.197 \| good
2026-07-12T20:00:00.000Z	49 \| good	8.504 \| good	38.812 \| good	36.705 \| good	0.433 \| good	1.76 \| good	0.189 \| good
2026-07-12T21:00:00.000Z	49 \| good	9.306 \| good	39.768 \| good	38.193 \| good	0.416 \| good	1.505 \| good	0.189 \| good
2026-07-12T22:00:00.000Z	44 \| good	7.503 \| good	35.319 \| good	37.581 \| good	0.511 \| good	1.672 \| good	0.238 \| good
2026-07-12T23:00:00.000Z	44 \| good	8.364 \| good	37.486 \| good	36.911 \| good	0.527 \| good	1.553 \| good	0.239 \| good
2026-07-13T00:00:00.000Z	44 \| good	7.823 \| good	36.242 \| good	36.767 \| good	0.52 \| good	2.213 \| good	0.231 \| good
2026-07-13T01:00:00.000Z	44 \| good	8.14 \| good	35.994 \| good	33.689 \| good	0.461 \| good	3.664 \| good	0.239 \| good
2026-07-13T02:00:00.000Z	49 \| good	9.018 \| good	35.717 \| good	31 \| good	0.461 \| good	3.667 \| good	0.247 \| good
2026-07-13T03:00:00.000Z	52 \| moderate	9.688 \| good	40.942 \| good	27.704 \| good	0.486 \| good	4.383 \| good	0.274 \| good
2026-07-13T04:00:00.000Z	52 \| moderate	9.578 \| good	37.798 \| good	24.66 \| good	0.445 \| good	5.394 \| good	0.283 \| good
2026-07-13T05:00:00.000Z	49 \| good	8.897 \| good	36.059 \| good	20.927 \| good	0.485 \| good	8.181 \| good	0.242 \| good
2026-07-13T06:00:00.000Z	49 \| good	8.897 \| good	36.059 \| good	20.927 \| good	0.485 \| good	8.181 \| good	0.242 \| good
2026-07-13T07:00:00.000Z	22 \| good	4.292 \| good	18.534 \| good	13.866 \| good	0.435 \| good	7.356 \| good	0.151 \| good
2026-07-13T08:00:00.000Z	22 \| good	3.983 \| good	17.565 \| good	12.611 \| good	0.448 \| good	7.8 \| good	0.152 \| good
2026-07-13T09:00:00.000Z	16 \| good	2.921 \| good	11.844 \| good	7.031 \| good	0.471 \| good	8.262 \| good	0.152 \| good
2026-07-13T10:00:00.000Z	22 \| good	4.325 \| good	18.411 \| good	7.22 \| good	0.498 \| good	8.573 \| good	0.153 \| good
2026-07-13T11:00:00.000Z	27 \| good	4.849 \| good	20.627 \| good	13.422 \| good	0.511 \| good	7.693 \| good	0.156 \| good
2026-07-13T12:00:00.000Z	19 \| good	2.592 \| good	10.171 \| good	19.984 \| good	0.598 \| good	4.872 \| good	0.147 \| good
2026-07-13T13:00:00.000Z	25 \| good	3.135 \| good	13.708 \| good	26.657 \| good	0.553 \| good	2.694 \| good	0.138 \| good
2026-07-13T14:00:00.000Z	30 \| good	3.265 \| good	14.112 \| good	31.509 \| good	0.485 \| good	1.795 \| good	0.134 \| good
2026-07-13T15:00:00.000Z	33 \| good	3.709 \| good	16.1 \| good	35.641 \| good	0.449 \| good	1.239 \| good	0.132 \| good
2026-07-13T16:00:00.000Z	38 \| good	5.109 \| good	22.098 \| good	40.854 \| good	0.424 \| good	0.956 \| good	0.131 \| good
2026-07-13T17:00:00.000Z	41 \| good	5.354 \| good	23.07 \| good	44.367 \| good	0.411 \| good	0.826 \| good	0.133 \| good
2026-07-13T18:00:00.000Z	41 \| good	6.51 \| good	29.21 \| good	43.675 \| good	0.403 \| good	0.801 \| good	0.135 \| good
2026-07-13T19:00:00.000Z	39 \| good	5.715 \| good	24.23 \| good	41.6 \| good	0.398 \| good	0.835 \| good	0.136 \| good
2026-07-13T20:00:00.000Z	40 \| good	5.202 \| good	22.377 \| good	42.874 \| good	0.391 \| good	0.888 \| good	0.138 \| good
2026-07-13T21:00:00.000Z	42 \| good	6.4 \| good	28.194 \| good	44.758 \| good	0.384 \| good	1.029 \| good	0.139 \| good
2026-07-13T22:00:00.000Z	42 \| good	6.244 \| good	27.293 \| good	44.962 \| good	0.381 \| good	1.36 \| good	0.142 \| good
2026-07-13T23:00:00.000Z	40 \| good	6.236 \| good	27.823 \| good	42.574 \| good	0.383 \| good	2.163 \| good	0.148 \| good
2026-07-14T00:00:00.000Z	52 \| moderate	10.019 \| good	44.469 \| good	28.909 \| good	0.427 \| good	5.012 \| good	0.165 \| good
2026-07-14T01:00:00.000Z	49 \| good	9.432 \| good	42.156 \| good	24.978 \| good	0.485 \| good	9.922 \| good	0.195 \| good
2026-07-14T02:00:00.000Z	44 \| good	7.89 \| good	34.534 \| good	21.021 \| good	0.52 \| good	11.032 \| good	0.198 \| good
2026-07-14T03:00:00.000Z	38 \| good	6.653 \| good	29.84 \| good	17.045 \| good	0.524 \| good	11.008 \| good	0.194 \| good
2026-07-14T04:00:00.000Z	33 \| good	6.128 \| good	27.127 \| good	13.642 \| good	0.513 \| good	10.927 \| good	0.193 \| good
2026-07-14T05:00:00.000Z	33 \| good	5.679 \| good	24.294 \| good	11.472 \| good	0.507 \| good	9.62 \| good	0.185 \| good
2026-07-14T06:00:00.000Z	33 \| good	5.684 \| good	24.51 \| good	9.784 \| good	0.517 \| good	8.195 \| good	0.174 \| good
2026-07-14T07:00:00.000Z	33 \| good	6.355 \| good	28.456 \| good	8.395 \| good	0.54 \| good	7.651 \| good	0.168 \| good
2026-07-14T08:00:00.000Z	38 \| good	7.311 \| good	32.389 \| good	8.319 \| good	0.574 \| good	7.418 \| good	0.163 \| good
2026-07-14T09:00:00.000Z	38 \| good	7.187 \| good	31.749 \| good	7.705 \| good	0.609 \| good	7.023 \| good	0.158 \| good
2026-07-14T10:00:00.000Z	49 \| good	8.643 \| good	38.116 \| good	7.053 \| good	0.631 \| good	7.134 \| good	0.157 \| good
2026-07-14T11:00:00.000Z	44 \| good	8.275 \| good	36.612 \| good	12.115 \| good	0.649 \| good	6.616 \| good	0.16 \| good
2026-07-14T12:00:00.000Z	44 \| good	8.255 \| good	36.084 \| good	22.664 \| good	0.721 \| good	5.877 \| good	0.167 \| good
2026-07-14T13:00:00.000Z	44 \| good	8.019 \| good	35.027 \| good	32.054 \| good	0.775 \| good	4.707 \| good	0.171 \| good
2026-07-14T14:00:00.000Z	49 \| good	9.402 \| good	41.747 \| good	37.035 \| good	0.749 \| good	2.875 \| good	0.166 \| good
2026-07-14T15:00:00.000Z	49 \| good	9 \| good	40.509 \| good	44.018 \| good	0.644 \| good	1.736 \| good	0.163 \| good
2026-07-14T16:00:00.000Z	52 \| moderate	9.753 \| good	43.167 \| good	52.932 \| good	0.602 \| good	1.304 \| good	0.162 \| good
2026-07-14T17:00:00.000Z	74 \| moderate	10.025 \| good	44.794 \| good	61.513 \| fine	0.571 \| good	1.142 \| good	0.162 \| good
2026-07-14T18:00:00.000Z	97 \| moderate	11.46 \| good	50.677 \| good	69.043 \| fine	0.541 \| good	1.106 \| good	0.164 \| good
2026-07-14T19:00:00.000Z	119 \| sensitive	11.57 \| good	51.334 \| good	75.986 \| moderate	0.523 \| good	1.143 \| good	0.166 \| good
2026-07-14T20:00:00.000Z	126 \| sensitive	11.057 \| good	48.757 \| good	78.072 \| moderate	0.508 \| good	1.213 \| good	0.167 \| good
2026-07-14T21:00:00.000Z	129 \| sensitive	12.941 \| fine	58.278 \| fine	78.83 \| moderate	0.496 \| good	1.367 \| good	0.17 \| good
2026-07-14T22:00:00.000Z	108 \| sensitive	12.275 \| fine	55.94 \| fine	73.478 \| moderate	0.482 \| good	1.866 \| good	0.176 \| good
2026-07-14T23:00:00.000Z	71 \| moderate	14.079 \| fine	63.42 \| fine	61.008 \| fine	0.478 \| good	2.81 \| good	0.186 \| good
2026-07-15T00:00:00.000Z	62 \| moderate	14.557 \| fine	64.951 \| fine	45.902 \| good	0.508 \| good	5.644 \| good	0.207 \| good
2026-07-15T01:00:00.000Z	60 \| moderate	13.985 \| fine	63.011 \| fine	36.989 \| good	0.538 \| good	7.774 \| good	0.219 \| good
2026-07-15T02:00:00.000Z	58 \| moderate	13.108 \| fine	59.061 \| fine	25.657 \| good	0.552 \| good	7.715 \| good	0.217 \| good
2026-07-15T03:00:00.000Z	54 \| moderate	11.474 \| good	50.593 \| good	20.753 \| good	0.553 \| good	7.495 \| good	0.213 \| good
2026-07-15T04:00:00.000Z	44 \| good	8.295 \| good	36.248 \| good	18.085 \| good	0.547 \| good	7.117 \| good	0.21 \| good
2026-07-15T05:00:00.000Z	33 \| good	5.737 \| good	24.914 \| good	17.539 \| good	0.53 \| good	6.131 \| good	0.206 \| good
2026-07-15T06:00:00.000Z	52 \| moderate	10.347 \| good	11.482 \| good	32.079 \| good	0.519 \| good	5.133 \| good	0.201 \| good

Ilchester

Get reliable air quality data to drive your business

Ilchester, Maryland air quality map: Stay updated on AQI near you

0.28ppm

How accurate is Maryland, USA air quality data?

Air quality and pollutant data for Maryland, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.

Source: Ambee Data Sources

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Frequently asked questions

How often is air quality information updated for Ilchester, Maryland?

The air quality information for Ilchester, Maryland is updated every hour for accuracy.

What time in the last 24 hours was the air quality in Ilchester, Maryland at its worst?

In the past 24 hours, the air quality in Ilchester, Maryland was at its worst at 04:00:00 on 2026-07-13.

When did Ilchester, Maryland experience the best air quality in the last 24 hours?

In the last 24 hours, the best air quality in Ilchester, Maryland was observed at 06:00:00 on 2026-07-12.

What is the AQI in Ilchester, Maryland right now?

As of now, the AQI in Ilchester, Maryland is 49, indicating Good conditions.

What is the most common type of pollution in Ilchester, Maryland?

Ilchester, Maryland air has the highest levels of PM2.5.

What should I do in case of poor air quality in Ilchester, Maryland?

Poor air quality in Ilchester, Maryland means it's advisable to stay indoors and wear a mask for your protection.

What is the PM_2.5 level in Ilchester, Maryland at the moment?

PM_2.5 levels in Ilchester, Maryland are currently 8.897 μg/m³.

What is the PM₁₀ level in Ilchester, Maryland at the moment?

The PM₁₀ concentration in Ilchester, Maryland is 36.059 μg/m³ at the moment.

What is the carbon monoxide (CO) level in Ilchester, Maryland at the moment?

The current carbon monoxide (CO) concentration in Ilchester, Maryland is 0.242 ppm.

What is the sulfur dioxide (SO₂) level in Ilchester, Maryland at the moment?

Currently, Ilchester, Maryland has a sulfur dioxide (SO₂) concentration of 0.485 ppb.

What is the ozone (O₃) level in Ilchester, Maryland at the moment?

The current ozone (O₃) level in Ilchester, Maryland at the moment is 20.927 ppm.

What is the nitrogen dioxide (NO₂) level in Ilchester, Maryland at the moment?

Nitrogen dioxide (NO₂) level in Ilchester, Maryland at the moment is 8.181 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-07-11T07:00:00.000Z	49 \| good	8.67 \| good	35.411 \| good	13.812 \| good	0.479 \| good	10.718 \| good	0.281 \| good
2026-07-11T08:00:00.000Z	49 \| good	8.715 \| good	37.783 \| good	12.397 \| good	0.36 \| good	10.672 \| good	0.265 \| good
2026-07-11T09:00:00.000Z	52 \| moderate	10.252 \| good	47.12 \| good	11.26 \| good	0.441 \| good	10.571 \| good	0.263 \| good
2026-07-11T10:00:00.000Z	52 \| moderate	9.608 \| good	45.096 \| good	10.233 \| good	0.555 \| good	9.694 \| good	0.265 \| good
2026-07-11T11:00:00.000Z	44 \| good	8.461 \| good	38.114 \| good	11.797 \| good	0.452 \| good	8.634 \| good	0.256 \| good
2026-07-11T12:00:00.000Z	44 \| good	7.622 \| good	39.202 \| good	12.464 \| good	0.447 \| good	9.042 \| good	0.232 \| good
2026-07-11T13:00:00.000Z	49 \| good	8.669 \| good	41.813 \| good	12.655 \| good	0.44 \| good	6.903 \| good	0.232 \| good
2026-07-11T14:00:00.000Z	44 \| good	7.906 \| good	37.119 \| good	28.169 \| good	0.471 \| good	4.349 \| good	0.148 \| good
2026-07-11T15:00:00.000Z	49 \| good	8.691 \| good	36.812 \| good	31.804 \| good	0.551 \| good	3.214 \| good	0.14 \| good
2026-07-11T16:00:00.000Z	44 \| good	7.906 \| good	36.021 \| good	35.824 \| good	0.564 \| good	3.023 \| good	0.14 \| good
2026-07-11T17:00:00.000Z	44 \| good	7.559 \| good	35.542 \| good	39.052 \| good	0.523 \| good	2.873 \| good	0.18 \| good
2026-07-11T18:00:00.000Z	40 \| good	7.182 \| good	33.845 \| good	43.452 \| good	0.524 \| good	2.116 \| good	0.18 \| good
2026-07-11T19:00:00.000Z	49 \| good	8.607 \| good	35.212 \| good	45.499 \| good	0.516 \| good	1.892 \| good	0.131 \| good
2026-07-11T20:00:00.000Z	49 \| good	9.438 \| good	40.864 \| good	46.165 \| good	0.46 \| good	2.334 \| good	0.131 \| good
2026-07-11T21:00:00.000Z	44 \| good	8.016 \| good	35.469 \| good	43.887 \| good	0.509 \| good	2.878 \| good	0.131 \| good
2026-07-11T22:00:00.000Z	44 \| good	7.926 \| good	32.285 \| good	40.766 \| good	0.436 \| good	2.63 \| good	0.18 \| good
2026-07-11T23:00:00.000Z	44 \| good	8.069 \| good	30.227 \| good	41.529 \| good	0.451 \| good	2.427 \| good	0.189 \| good
2026-07-12T00:00:00.000Z	38 \| good	7.083 \| good	30.308 \| good	39.154 \| good	0.445 \| good	2.79 \| good	0.224 \| good
2026-07-12T01:00:00.000Z	38 \| good	7.123 \| good	29.435 \| good	41.377 \| good	0.496 \| good	3.063 \| good	0.271 \| good
2026-07-12T02:00:00.000Z	40 \| good	6.923 \| good	26.868 \| good	43.154 \| good	0.493 \| good	3.831 \| good	0.297 \| good
2026-07-12T03:00:00.000Z	22 \| good	3.697 \| good	16.12 \| good	23.74 \| good	0.54 \| good	7.751 \| good	0.201 \| good
2026-07-12T04:00:00.000Z	38 \| good	5.895 \| good	26.147 \| good	40.867 \| good	0.572 \| good	3.098 \| good	0.263 \| good
2026-07-12T05:00:00.000Z	37 \| good	5.368 \| good	26.861 \| good	40.129 \| good	0.566 \| good	3.141 \| good	0.297 \| good
2026-07-12T06:00:00.000Z	34 \| good	6.474 \| good	28.636 \| good	36.628 \| good	0.41 \| good	3.522 \| good	0.24 \| good
2026-07-12T07:00:00.000Z	38 \| good	7.09 \| good	33.643 \| good	35.564 \| good	0.399 \| good	3.082 \| good	0.224 \| good
2026-07-12T08:00:00.000Z	52 \| moderate	9.836 \| good	42.575 \| good	32.507 \| good	0.571 \| good	3.087 \| good	0.24 \| good
2026-07-12T09:00:00.000Z	49 \| good	9.464 \| good	44.274 \| good	32.483 \| good	0.561 \| good	3.211 \| good	0.24 \| good
2026-07-12T10:00:00.000Z	49 \| good	9.061 \| good	39.691 \| good	36.571 \| good	0.513 \| good	3.268 \| good	0.231 \| good
2026-07-12T11:00:00.000Z	52 \| moderate	9.651 \| good	43.951 \| good	34.327 \| good	0.495 \| good	3.369 \| good	0.205 \| good
2026-07-12T12:00:00.000Z	49 \| good	9.013 \| good	39.61 \| good	32.809 \| good	0.565 \| good	3.622 \| good	0.197 \| good
2026-07-12T13:00:00.000Z	49 \| good	8.707 \| good	38.573 \| good	30.875 \| good	0.563 \| good	3.558 \| good	0.197 \| good
2026-07-12T14:00:00.000Z	49 \| good	9.289 \| good	42.102 \| good	33.173 \| good	0.537 \| good	3.36 \| good	0.224 \| good
2026-07-12T15:00:00.000Z	49 \| good	9.35 \| good	40.515 \| good	38.362 \| good	0.538 \| good	2.844 \| good	0.224 \| good
2026-07-12T16:00:00.000Z	52 \| moderate	10.097 \| good	45.427 \| good	38.479 \| good	0.538 \| good	2.382 \| good	0.224 \| good
2026-07-12T17:00:00.000Z	49 \| good	9.237 \| good	42.457 \| good	37.955 \| good	0.543 \| good	1.86 \| good	0.197 \| good
2026-07-12T18:00:00.000Z	49 \| good	8.73 \| good	39.668 \| good	37.679 \| good	0.498 \| good	1.61 \| good	0.197 \| good
2026-07-12T19:00:00.000Z	44 \| good	7.613 \| good	36.179 \| good	37.91 \| good	0.445 \| good	1.594 \| good	0.197 \| good
2026-07-12T20:00:00.000Z	49 \| good	8.504 \| good	38.812 \| good	36.705 \| good	0.433 \| good	1.76 \| good	0.189 \| good
2026-07-12T21:00:00.000Z	49 \| good	9.306 \| good	39.768 \| good	38.193 \| good	0.416 \| good	1.505 \| good	0.189 \| good
2026-07-12T22:00:00.000Z	44 \| good	7.503 \| good	35.319 \| good	37.581 \| good	0.511 \| good	1.672 \| good	0.238 \| good
2026-07-12T23:00:00.000Z	44 \| good	8.364 \| good	37.486 \| good	36.911 \| good	0.527 \| good	1.553 \| good	0.239 \| good
2026-07-13T00:00:00.000Z	44 \| good	7.823 \| good	36.242 \| good	36.767 \| good	0.52 \| good	2.213 \| good	0.231 \| good
2026-07-13T01:00:00.000Z	44 \| good	8.14 \| good	35.994 \| good	33.689 \| good	0.461 \| good	3.664 \| good	0.239 \| good
2026-07-13T02:00:00.000Z	49 \| good	9.018 \| good	35.717 \| good	31 \| good	0.461 \| good	3.667 \| good	0.247 \| good
2026-07-13T03:00:00.000Z	52 \| moderate	9.688 \| good	40.942 \| good	27.704 \| good	0.486 \| good	4.383 \| good	0.274 \| good
2026-07-13T04:00:00.000Z	52 \| moderate	9.578 \| good	37.798 \| good	24.66 \| good	0.445 \| good	5.394 \| good	0.283 \| good
2026-07-13T05:00:00.000Z	49 \| good	8.897 \| good	36.059 \| good	20.927 \| good	0.485 \| good	8.181 \| good	0.242 \| good
2026-07-13T06:00:00.000Z	49 \| good	8.897 \| good	36.059 \| good	20.927 \| good	0.485 \| good	8.181 \| good	0.242 \| good
2026-07-13T07:00:00.000Z	22 \| good	4.292 \| good	18.534 \| good	13.866 \| good	0.435 \| good	7.356 \| good	0.151 \| good
2026-07-13T08:00:00.000Z	22 \| good	3.983 \| good	17.565 \| good	12.611 \| good	0.448 \| good	7.8 \| good	0.152 \| good
2026-07-13T09:00:00.000Z	16 \| good	2.921 \| good	11.844 \| good	7.031 \| good	0.471 \| good	8.262 \| good	0.152 \| good
2026-07-13T10:00:00.000Z	22 \| good	4.325 \| good	18.411 \| good	7.22 \| good	0.498 \| good	8.573 \| good	0.153 \| good
2026-07-13T11:00:00.000Z	27 \| good	4.849 \| good	20.627 \| good	13.422 \| good	0.511 \| good	7.693 \| good	0.156 \| good
2026-07-13T12:00:00.000Z	19 \| good	2.592 \| good	10.171 \| good	19.984 \| good	0.598 \| good	4.872 \| good	0.147 \| good
2026-07-13T13:00:00.000Z	25 \| good	3.135 \| good	13.708 \| good	26.657 \| good	0.553 \| good	2.694 \| good	0.138 \| good
2026-07-13T14:00:00.000Z	30 \| good	3.265 \| good	14.112 \| good	31.509 \| good	0.485 \| good	1.795 \| good	0.134 \| good
2026-07-13T15:00:00.000Z	33 \| good	3.709 \| good	16.1 \| good	35.641 \| good	0.449 \| good	1.239 \| good	0.132 \| good
2026-07-13T16:00:00.000Z	38 \| good	5.109 \| good	22.098 \| good	40.854 \| good	0.424 \| good	0.956 \| good	0.131 \| good
2026-07-13T17:00:00.000Z	41 \| good	5.354 \| good	23.07 \| good	44.367 \| good	0.411 \| good	0.826 \| good	0.133 \| good
2026-07-13T18:00:00.000Z	41 \| good	6.51 \| good	29.21 \| good	43.675 \| good	0.403 \| good	0.801 \| good	0.135 \| good
2026-07-13T19:00:00.000Z	39 \| good	5.715 \| good	24.23 \| good	41.6 \| good	0.398 \| good	0.835 \| good	0.136 \| good
2026-07-13T20:00:00.000Z	40 \| good	5.202 \| good	22.377 \| good	42.874 \| good	0.391 \| good	0.888 \| good	0.138 \| good
2026-07-13T21:00:00.000Z	42 \| good	6.4 \| good	28.194 \| good	44.758 \| good	0.384 \| good	1.029 \| good	0.139 \| good
2026-07-13T22:00:00.000Z	42 \| good	6.244 \| good	27.293 \| good	44.962 \| good	0.381 \| good	1.36 \| good	0.142 \| good
2026-07-13T23:00:00.000Z	40 \| good	6.236 \| good	27.823 \| good	42.574 \| good	0.383 \| good	2.163 \| good	0.148 \| good
2026-07-14T00:00:00.000Z	52 \| moderate	10.019 \| good	44.469 \| good	28.909 \| good	0.427 \| good	5.012 \| good	0.165 \| good
2026-07-14T01:00:00.000Z	49 \| good	9.432 \| good	42.156 \| good	24.978 \| good	0.485 \| good	9.922 \| good	0.195 \| good
2026-07-14T02:00:00.000Z	44 \| good	7.89 \| good	34.534 \| good	21.021 \| good	0.52 \| good	11.032 \| good	0.198 \| good
2026-07-14T03:00:00.000Z	38 \| good	6.653 \| good	29.84 \| good	17.045 \| good	0.524 \| good	11.008 \| good	0.194 \| good
2026-07-14T04:00:00.000Z	33 \| good	6.128 \| good	27.127 \| good	13.642 \| good	0.513 \| good	10.927 \| good	0.193 \| good
2026-07-14T05:00:00.000Z	33 \| good	5.679 \| good	24.294 \| good	11.472 \| good	0.507 \| good	9.62 \| good	0.185 \| good
2026-07-14T06:00:00.000Z	33 \| good	5.684 \| good	24.51 \| good	9.784 \| good	0.517 \| good	8.195 \| good	0.174 \| good
2026-07-14T07:00:00.000Z	33 \| good	6.355 \| good	28.456 \| good	8.395 \| good	0.54 \| good	7.651 \| good	0.168 \| good
2026-07-14T08:00:00.000Z	38 \| good	7.311 \| good	32.389 \| good	8.319 \| good	0.574 \| good	7.418 \| good	0.163 \| good
2026-07-14T09:00:00.000Z	38 \| good	7.187 \| good	31.749 \| good	7.705 \| good	0.609 \| good	7.023 \| good	0.158 \| good
2026-07-14T10:00:00.000Z	49 \| good	8.643 \| good	38.116 \| good	7.053 \| good	0.631 \| good	7.134 \| good	0.157 \| good
2026-07-14T11:00:00.000Z	44 \| good	8.275 \| good	36.612 \| good	12.115 \| good	0.649 \| good	6.616 \| good	0.16 \| good
2026-07-14T12:00:00.000Z	44 \| good	8.255 \| good	36.084 \| good	22.664 \| good	0.721 \| good	5.877 \| good	0.167 \| good
2026-07-14T13:00:00.000Z	44 \| good	8.019 \| good	35.027 \| good	32.054 \| good	0.775 \| good	4.707 \| good	0.171 \| good
2026-07-14T14:00:00.000Z	49 \| good	9.402 \| good	41.747 \| good	37.035 \| good	0.749 \| good	2.875 \| good	0.166 \| good
2026-07-14T15:00:00.000Z	49 \| good	9 \| good	40.509 \| good	44.018 \| good	0.644 \| good	1.736 \| good	0.163 \| good
2026-07-14T16:00:00.000Z	52 \| moderate	9.753 \| good	43.167 \| good	52.932 \| good	0.602 \| good	1.304 \| good	0.162 \| good
2026-07-14T17:00:00.000Z	74 \| moderate	10.025 \| good	44.794 \| good	61.513 \| fine	0.571 \| good	1.142 \| good	0.162 \| good
2026-07-14T18:00:00.000Z	97 \| moderate	11.46 \| good	50.677 \| good	69.043 \| fine	0.541 \| good	1.106 \| good	0.164 \| good
2026-07-14T19:00:00.000Z	119 \| sensitive	11.57 \| good	51.334 \| good	75.986 \| moderate	0.523 \| good	1.143 \| good	0.166 \| good
2026-07-14T20:00:00.000Z	126 \| sensitive	11.057 \| good	48.757 \| good	78.072 \| moderate	0.508 \| good	1.213 \| good	0.167 \| good
2026-07-14T21:00:00.000Z	129 \| sensitive	12.941 \| fine	58.278 \| fine	78.83 \| moderate	0.496 \| good	1.367 \| good	0.17 \| good
2026-07-14T22:00:00.000Z	108 \| sensitive	12.275 \| fine	55.94 \| fine	73.478 \| moderate	0.482 \| good	1.866 \| good	0.176 \| good
2026-07-14T23:00:00.000Z	71 \| moderate	14.079 \| fine	63.42 \| fine	61.008 \| fine	0.478 \| good	2.81 \| good	0.186 \| good
2026-07-15T00:00:00.000Z	62 \| moderate	14.557 \| fine	64.951 \| fine	45.902 \| good	0.508 \| good	5.644 \| good	0.207 \| good
2026-07-15T01:00:00.000Z	60 \| moderate	13.985 \| fine	63.011 \| fine	36.989 \| good	0.538 \| good	7.774 \| good	0.219 \| good
2026-07-15T02:00:00.000Z	58 \| moderate	13.108 \| fine	59.061 \| fine	25.657 \| good	0.552 \| good	7.715 \| good	0.217 \| good
2026-07-15T03:00:00.000Z	54 \| moderate	11.474 \| good	50.593 \| good	20.753 \| good	0.553 \| good	7.495 \| good	0.213 \| good
2026-07-15T04:00:00.000Z	44 \| good	8.295 \| good	36.248 \| good	18.085 \| good	0.547 \| good	7.117 \| good	0.21 \| good
2026-07-15T05:00:00.000Z	33 \| good	5.737 \| good	24.914 \| good	17.539 \| good	0.53 \| good	6.131 \| good	0.206 \| good
2026-07-15T06:00:00.000Z	52 \| moderate	10.347 \| good	11.482 \| good	32.079 \| good	0.519 \| good	5.133 \| good	0.201 \| good

Live air quality index in Ilchester, Maryland today

Major air pollutants in Ilchester, Maryland

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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Air quality in nearby cities

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Ellicott City, Maryland

Catonsville, Maryland

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Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

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