What is the PM10 level in Smyrna, Delaware at the moment?

The PM10 concentration in Smyrna, Delaware is 56.455 μg/m3 at the moment.

What is the sulfur dioxide (SO2) level in Smyrna, Delaware at the moment?

Currently, Smyrna, Delaware has a sulfur dioxide (SO2) concentration of 0.616 ppb.

What is the ozone (O3) level in Smyrna, Delaware at the moment?

The current ozone (O3) level in Smyrna, Delaware at the moment is 9.867 ppm.

What is the nitrogen dioxide (NO2) level in Smyrna, Delaware at the moment?

Nitrogen dioxide (NO2) level in Smyrna, Delaware at the moment is 16.951 ppb.

Live air quality index in Smyrna, Delaware today

Q: What is the PM2.5 level in Smyrna, Delaware at the moment?

PM2.5 levels in Smyrna, Delaware are currently 14.83 μg/m3.

Stay updated with real-time air quality in Smyrna, Delaware 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

Smyrna, Delaware

Last updated: ... (Local time)

Major air pollutants in Smyrna, Delaware

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

14.83 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

73.06 μg/m³

155

255

425

605+

Ozone (O₃)

6.72 ppb

201

201+

Sulfur Dioxide (SO₂)

0.60 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

17.17 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.66 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Smyrna, Delaware

Get Live Pollen Counts

Smyrna, Delaware

Scroll To Air Quality Map

Track live Smyrna, Delaware air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-12-05T09:00:00.000Z	31 \| good	2.576 \| good	8.987 \| good	32.894 \| good	0.143 \| good	5.194 \| good	0.163 \| good
2025-12-05T10:00:00.000Z	30 \| good	2.332 \| good	9.661 \| good	32.399 \| good	0.133 \| good	3.379 \| good	0.163 \| good
2025-12-05T11:00:00.000Z	30 \| good	2.266 \| good	7.269 \| good	32.046 \| good	0.172 \| good	4.88 \| good	0.219 \| good
2025-12-05T12:00:00.000Z	30 \| good	2.334 \| good	11.378 \| good	31.652 \| good	0.165 \| good	5.074 \| good	0.282 \| good
2025-12-05T13:00:00.000Z	29 \| good	2.262 \| good	6.95 \| good	30.801 \| good	0.164 \| good	5.755 \| good	0.301 \| good
2025-12-05T14:00:00.000Z	26 \| good	2.793 \| good	9.682 \| good	27.851 \| good	0.176 \| good	7.84 \| good	0.329 \| good
2025-12-05T15:00:00.000Z	28 \| good	2.776 \| good	12.336 \| good	30.312 \| good	0.19 \| good	6.728 \| good	0.329 \| good
2025-12-05T16:00:00.000Z	30 \| good	2.377 \| good	13.727 \| good	31.672 \| good	0.1 \| good	6.214 \| good	0.31 \| good
2025-12-05T17:00:00.000Z	25 \| good	2.415 \| good	12.045 \| good	27.091 \| good	0.164 \| good	6.028 \| good	0.31 \| good
2025-12-05T18:00:00.000Z	24 \| good	2.919 \| good	10.375 \| good	25.577 \| good	0.475 \| good	6.444 \| good	0.331 \| good
2025-12-05T19:00:00.000Z	27 \| good	2.589 \| good	9.117 \| good	28.735 \| good	0.33 \| good	5.659 \| good	0.296 \| good
2025-12-05T20:00:00.000Z	25 \| good	3.114 \| good	15.011 \| good	26.911 \| good	0.263 \| good	6.058 \| good	0.342 \| good
2025-12-05T21:00:00.000Z	27 \| good	3.274 \| good	9.647 \| good	29.224 \| good	0.185 \| good	7.256 \| good	0.361 \| good
2025-12-05T22:00:00.000Z	31 \| good	4.741 \| good	12.421 \| good	33.557 \| good	0.136 \| good	8.732 \| good	0.401 \| good
2025-12-05T23:00:00.000Z	28 \| good	5.157 \| good	19.047 \| good	29.593 \| good	0.155 \| good	8.423 \| good	0.378 \| good
2025-12-06T00:00:00.000Z	27 \| good	4.664 \| good	17.345 \| good	29.015 \| good	0.156 \| good	4.953 \| good	0.354 \| good
2025-12-06T01:00:00.000Z	27 \| good	5.099 \| good	13.512 \| good	29.048 \| good	0.156 \| good	4.492 \| good	0.364 \| good
2025-12-06T02:00:00.000Z	27 \| good	5.061 \| good	24.155 \| good	26.437 \| good	0.176 \| good	5.015 \| good	0.387 \| good
2025-12-06T03:00:00.000Z	27 \| good	4.917 \| good	26.023 \| good	23.01 \| good	0.156 \| good	7.707 \| good	0.406 \| good
2025-12-06T04:00:00.000Z	33 \| good	6.404 \| good	28.043 \| good	19.06 \| good	0.137 \| good	9.47 \| good	0.406 \| good
2025-12-06T05:00:00.000Z	44 \| good	7.964 \| good	27.168 \| good	10.751 \| good	0.119 \| good	11.939 \| good	0.406 \| good
2025-12-06T06:00:00.000Z	49 \| good	8.582 \| good	33.375 \| good	12.09 \| good	0.119 \| good	12.189 \| good	0.387 \| good
2025-12-06T07:00:00.000Z	44 \| good	7.985 \| good	43.492 \| good	10.892 \| good	0.119 \| good	11.731 \| good	0.387 \| good
2025-12-06T08:00:00.000Z	60 \| moderate	13.815 \| fine	62.933 \| fine	10.399 \| good	0.214 \| good	12.029 \| good	0.406 \| good
2025-12-06T09:00:00.000Z	56 \| moderate	12.18 \| fine	55.786 \| fine	9.674 \| good	0.223 \| good	14.014 \| good	0.406 \| good
2025-12-06T10:00:00.000Z	54 \| moderate	11.131 \| good	53.809 \| good	10.06 \| good	0.215 \| good	14.807 \| good	0.408 \| good
2025-12-06T11:00:00.000Z	54 \| moderate	10.561 \| good	37.999 \| good	9.682 \| good	0.21 \| good	14.024 \| good	0.387 \| good
2025-12-06T12:00:00.000Z	56 \| moderate	12.033 \| good	52.136 \| good	5.207 \| good	0.211 \| good	16.765 \| good	0.401 \| good
2025-12-06T13:00:00.000Z	58 \| moderate	13.444 \| fine	58.091 \| fine	6.513 \| good	0.228 \| good	10.537 \| good	0.42 \| good
2025-12-06T14:00:00.000Z	64 \| moderate	16.487 \| fine	69.917 \| fine	8.431 \| good	0.203 \| good	12.37 \| good	0.477 \| good
2025-12-06T15:00:00.000Z	66 \| moderate	16.721 \| fine	63.305 \| fine	8.42 \| good	0.233 \| good	12.629 \| good	0.524 \| good
2025-12-06T16:00:00.000Z	67 \| moderate	18.036 \| fine	75.007 \| fine	10.593 \| good	0.188 \| good	9.119 \| good	0.527 \| good
2025-12-06T17:00:00.000Z	66 \| moderate	16.964 \| fine	70.321 \| fine	11.063 \| good	0.132 \| good	7.874 \| good	0.483 \| good
2025-12-06T18:00:00.000Z	69 \| moderate	18.902 \| fine	60.586 \| fine	15.051 \| good	0.111 \| good	7.712 \| good	0.49 \| good
2025-12-06T19:00:00.000Z	66 \| moderate	16.837 \| fine	30.788 \| good	15.711 \| good	0.17 \| good	6.061 \| good	0.411 \| good
2025-12-06T20:00:00.000Z	67 \| moderate	18.419 \| fine	83.296 \| fine	17.61 \| good	0.273 \| good	5.276 \| good	0.369 \| good
2025-12-06T21:00:00.000Z	66 \| moderate	16.893 \| fine	50.85 \| good	23.502 \| good	0.282 \| good	5.739 \| good	0.346 \| good
2025-12-06T22:00:00.000Z	71 \| moderate	20.352 \| fine	75.366 \| fine	22.241 \| good	0.26 \| good	10.529 \| good	0.346 \| good
2025-12-06T23:00:00.000Z	64 \| moderate	16.315 \| fine	68.944 \| fine	19.592 \| good	0.369 \| good	13.061 \| good	0.325 \| good
2025-12-07T00:00:00.000Z	69 \| moderate	19.057 \| fine	82.709 \| fine	17.02 \| good	0.436 \| good	15.726 \| good	0.359 \| good
2025-12-07T01:00:00.000Z	79 \| moderate	24.169 \| fine	64.53 \| fine	17.867 \| good	0.423 \| good	15.215 \| good	0.396 \| good
2025-12-07T02:00:00.000Z	73 \| moderate	21.478 \| fine	73.977 \| fine	12.294 \| good	0.277 \| good	12.571 \| good	0.457 \| good
2025-12-07T03:00:00.000Z	60 \| moderate	14.386 \| fine	48.089 \| good	10.768 \| good	0.248 \| good	15.178 \| good	0.628 \| good
2025-12-07T04:00:00.000Z	62 \| moderate	14.547 \| fine	47.638 \| good	12.713 \| good	0.41 \| good	14.083 \| good	0.651 \| good
2025-12-07T05:00:00.000Z	60 \| moderate	14.066 \| fine	73.06 \| fine	8.106 \| good	0.435 \| good	13.281 \| good	0.672 \| good
2025-12-07T06:00:00.000Z	62 \| moderate	14.83 \| fine	56.455 \| fine	9.867 \| good	0.616 \| good	16.951 \| good	0.651 \| good
2025-12-07T07:00:00.000Z	62 \| moderate	14.832 \| fine	73.063 \| fine	6.724 \| good	0.598 \| good	17.166 \| good	0.656 \| good
2025-12-07T08:00:00.000Z	62 \| moderate	14.832 \| fine	73.063 \| fine	6.724 \| good	0.598 \| good	17.166 \| good	0.656 \| good
2025-12-07T08:00:00.000Z	56 \| moderate	11.819 \| good	52.88 \| good	9.604 \| good	3.866 \| good	8.192 \| good	0.228 \| good
2025-12-07T09:00:00.000Z	58 \| moderate	13.24 \| fine	59.607 \| fine	9.197 \| good	3.994 \| good	7.243 \| good	0.222 \| good
2025-12-07T10:00:00.000Z	62 \| moderate	14.628 \| fine	65.166 \| fine	8.92 \| good	3.961 \| good	7.918 \| good	0.228 \| good
2025-12-07T11:00:00.000Z	60 \| moderate	14.413 \| fine	64.344 \| fine	6.409 \| good	3.928 \| good	8.594 \| good	0.234 \| good
2025-12-07T12:00:00.000Z	62 \| moderate	15.148 \| fine	67.605 \| fine	5.984 \| good	3.896 \| good	9.269 \| good	0.239 \| good
2025-12-07T13:00:00.000Z	66 \| moderate	16.66 \| fine	74.393 \| fine	12.502 \| good	3.906 \| good	8.354 \| good	0.24 \| good
2025-12-07T14:00:00.000Z	64 \| moderate	16.494 \| fine	73.463 \| fine	21.305 \| good	3.916 \| good	7.439 \| good	0.241 \| good
2025-12-07T15:00:00.000Z	62 \| moderate	14.614 \| fine	65.166 \| fine	27.855 \| good	3.926 \| good	6.524 \| good	0.241 \| good
2025-12-07T16:00:00.000Z	60 \| moderate	14.11 \| fine	63.128 \| fine	32.614 \| good	3.738 \| good	5.755 \| good	0.224 \| good
2025-12-07T17:00:00.000Z	58 \| moderate	13.091 \| fine	59.051 \| fine	34.016 \| good	3.551 \| good	4.985 \| good	0.207 \| good
2025-12-07T18:00:00.000Z	56 \| moderate	11.755 \| good	52.392 \| good	35.445 \| good	3.363 \| good	4.216 \| good	0.191 \| good
2025-12-07T19:00:00.000Z	54 \| moderate	11.1 \| good	49.177 \| good	36.739 \| good	3.643 \| good	4.762 \| good	0.192 \| good
2025-12-07T20:00:00.000Z	56 \| moderate	12.212 \| fine	55.006 \| fine	35.329 \| good	3.924 \| good	5.308 \| good	0.194 \| good
2025-12-07T21:00:00.000Z	60 \| moderate	13.989 \| fine	62.588 \| fine	32.874 \| good	4.204 \| good	5.853 \| good	0.195 \| good
2025-12-07T22:00:00.000Z	64 \| moderate	15.721 \| fine	70.2 \| fine	29.062 \| good	4.207 \| good	8.369 \| good	0.22 \| good
2025-12-07T23:00:00.000Z	66 \| moderate	16.727 \| fine	74.188 \| fine	26.339 \| good	4.21 \| good	10.885 \| good	0.245 \| good
2025-12-08T00:00:00.000Z	67 \| moderate	18.137 \| fine	80.074 \| fine	25.497 \| good	4.213 \| good	13.401 \| good	0.271 \| good
2025-12-08T01:00:00.000Z	66 \| moderate	16.864 \| fine	74.874 \| fine	24.669 \| good	4.272 \| good	14.216 \| good	0.283 \| good
2025-12-08T02:00:00.000Z	62 \| moderate	14.899 \| fine	66.348 \| fine	24.533 \| good	4.331 \| good	15.032 \| good	0.295 \| good
2025-12-08T03:00:00.000Z	60 \| moderate	14.113 \| fine	63.536 \| fine	22.346 \| good	4.389 \| good	15.848 \| good	0.307 \| good
2025-12-08T04:00:00.000Z	67 \| moderate	17.669 \| fine	78.365 \| fine	16.273 \| good	4.108 \| good	15.685 \| good	0.305 \| good
2025-12-08T05:00:00.000Z	69 \| moderate	19.069 \| fine	84.346 \| fine	15.077 \| good	3.827 \| good	15.522 \| good	0.303 \| good
2025-12-08T06:00:00.000Z	62 \| moderate	14.578 \| fine	65.492 \| fine	18.468 \| good	3.545 \| good	15.359 \| good	0.301 \| good
2025-12-08T07:00:00.000Z	58 \| moderate	13.312 \| fine	59.773 \| fine	20.705 \| good	3.748 \| good	14.95 \| good	0.289 \| good
2025-12-08T08:00:00.000Z	52 \| moderate	10.15 \| good	45.075 \| good	23.641 \| good	3.951 \| good	14.542 \| good	0.277 \| good
2025-12-08T09:00:00.000Z	33 \| good	6.147 \| good	26.926 \| good	27.811 \| good	4.153 \| good	14.133 \| good	0.265 \| good
2025-12-08T10:00:00.000Z	28 \| good	1.198 \| good	4.816 \| good	30.256 \| good	3.225 \| good	10.337 \| good	0.231 \| good
2025-12-08T11:00:00.000Z	26 \| good	0.505 \| good	1.704 \| good	27.51 \| good	2.298 \| good	6.542 \| good	0.196 \| good
2025-12-08T12:00:00.000Z	23 \| good	1.43 \| good	5.718 \| good	25.209 \| good	1.37 \| good	2.746 \| good	0.162 \| good
2025-12-08T13:00:00.000Z	23 \| good	1.875 \| good	7.747 \| good	25.343 \| good	1.184 \| good	2.714 \| good	0.16 \| good
2025-12-08T14:00:00.000Z	24 \| good	1.349 \| good	5.689 \| good	26.029 \| good	0.997 \| good	2.682 \| good	0.158 \| good
2025-12-08T15:00:00.000Z	26 \| good	0.668 \| good	2.409 \| good	27.914 \| good	0.811 \| good	2.651 \| good	0.156 \| good
2025-12-08T16:00:00.000Z	26 \| good	0.774 \| good	2.763 \| good	27.848 \| good	0.775 \| good	2.448 \| good	0.151 \| good
2025-12-08T17:00:00.000Z	26 \| good	0.863 \| good	3.447 \| good	27.528 \| good	0.738 \| good	2.246 \| good	0.146 \| good
2025-12-08T18:00:00.000Z	25 \| good	0.911 \| good	3.671 \| good	27.25 \| good	0.702 \| good	2.044 \| good	0.141 \| good
2025-12-08T19:00:00.000Z	25 \| good	0.896 \| good	3.686 \| good	26.845 \| good	0.736 \| good	2.448 \| good	0.14 \| good
2025-12-08T20:00:00.000Z	26 \| good	0.969 \| good	3.861 \| good	28.423 \| good	0.77 \| good	2.852 \| good	0.14 \| good
2025-12-08T21:00:00.000Z	25 \| good	1.099 \| good	4.4 \| good	26.66 \| good	0.804 \| good	3.256 \| good	0.14 \| good
2025-12-08T22:00:00.000Z	21 \| good	1.414 \| good	5.702 \| good	22.515 \| good	0.877 \| good	4.626 \| good	0.152 \| good
2025-12-08T23:00:00.000Z	17 \| good	1.891 \| good	7.829 \| good	18.399 \| good	0.951 \| good	5.997 \| good	0.163 \| good
2025-12-09T00:00:00.000Z	16 \| good	3.09 \| good	13.089 \| good	16.25 \| good	1.024 \| good	7.367 \| good	0.175 \| good
2025-12-09T01:00:00.000Z	16 \| good	3.168 \| good	13.341 \| good	15.449 \| good	1.104 \| good	7.662 \| good	0.179 \| good
2025-12-09T02:00:00.000Z	16 \| good	2.524 \| good	10.321 \| good	16.3 \| good	1.184 \| good	7.956 \| good	0.183 \| good
2025-12-09T03:00:00.000Z	16 \| good	2.081 \| good	8.582 \| good	16.815 \| good	1.263 \| good	8.251 \| good	0.187 \| good
2025-12-09T04:00:00.000Z	16 \| good	2.563 \| good	10.581 \| good	14.758 \| good	1.256 \| good	7.996 \| good	0.185 \| good
2025-12-09T05:00:00.000Z	16 \| good	2.696 \| good	11.079 \| good	15.155 \| good	1.249 \| good	7.742 \| good	0.183 \| good
2025-12-09T06:00:00.000Z	44 \| good	8.366 \| good	9.734 \| good	24.627 \| good	1.242 \| good	7.491 \| good	0.182 \| good
2025-12-09T07:00:00.000Z	22 \| good	3.875 \| good	16.704 \| good	11.414 \| good	1.25 \| good	7.389 \| good	0.181 \| good

Smyrna

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Smyrna, Delaware air quality map: Stay updated on AQI near you

0.65ppm

How accurate is Delaware, USA air quality data?

Air quality and pollutant data for Delaware, 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 Smyrna, Delaware?

The air quality information for Smyrna, Delaware is updated every hour for accuracy.

What time in the last 24 hours was the air quality in Smyrna, Delaware at its worst?

In the past 24 hours, the air quality in Smyrna, Delaware was at its worst at 01:00:00 on 2025-12-07.

When did Smyrna, Delaware experience the best air quality in the last 24 hours?

In the last 24 hours, the best air quality in Smyrna, Delaware was observed at 07:00:00 on 2025-12-06.

What is the AQI in Smyrna, Delaware right now?

As of now, the AQI in Smyrna, Delaware is 62, indicating Moderate conditions.

What is the most common type of pollution in Smyrna, Delaware?

Smyrna, Delaware air has the highest levels of PM2.5.

What should I do in case of poor air quality in Smyrna, Delaware?

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

What is the PM_2.5 level in Smyrna, Delaware at the moment?

PM_2.5 levels in Smyrna, Delaware are currently 14.83 μg/m³.

What is the PM₁₀ level in Smyrna, Delaware at the moment?

The PM₁₀ concentration in Smyrna, Delaware is 56.455 μg/m³ at the moment.

What is the carbon monoxide (CO) level in Smyrna, Delaware at the moment?

The current carbon monoxide (CO) concentration in Smyrna, Delaware is 0.651 ppm.

What is the sulfur dioxide (SO₂) level in Smyrna, Delaware at the moment?

Currently, Smyrna, Delaware has a sulfur dioxide (SO₂) concentration of 0.616 ppb.

What is the ozone (O₃) level in Smyrna, Delaware at the moment?

The current ozone (O₃) level in Smyrna, Delaware at the moment is 9.867 ppm.

What is the nitrogen dioxide (NO₂) level in Smyrna, Delaware at the moment?

Nitrogen dioxide (NO₂) level in Smyrna, Delaware at the moment is 16.951 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-12-05T09:00:00.000Z	31 \| good	2.576 \| good	8.987 \| good	32.894 \| good	0.143 \| good	5.194 \| good	0.163 \| good
2025-12-05T10:00:00.000Z	30 \| good	2.332 \| good	9.661 \| good	32.399 \| good	0.133 \| good	3.379 \| good	0.163 \| good
2025-12-05T11:00:00.000Z	30 \| good	2.266 \| good	7.269 \| good	32.046 \| good	0.172 \| good	4.88 \| good	0.219 \| good
2025-12-05T12:00:00.000Z	30 \| good	2.334 \| good	11.378 \| good	31.652 \| good	0.165 \| good	5.074 \| good	0.282 \| good
2025-12-05T13:00:00.000Z	29 \| good	2.262 \| good	6.95 \| good	30.801 \| good	0.164 \| good	5.755 \| good	0.301 \| good
2025-12-05T14:00:00.000Z	26 \| good	2.793 \| good	9.682 \| good	27.851 \| good	0.176 \| good	7.84 \| good	0.329 \| good
2025-12-05T15:00:00.000Z	28 \| good	2.776 \| good	12.336 \| good	30.312 \| good	0.19 \| good	6.728 \| good	0.329 \| good
2025-12-05T16:00:00.000Z	30 \| good	2.377 \| good	13.727 \| good	31.672 \| good	0.1 \| good	6.214 \| good	0.31 \| good
2025-12-05T17:00:00.000Z	25 \| good	2.415 \| good	12.045 \| good	27.091 \| good	0.164 \| good	6.028 \| good	0.31 \| good
2025-12-05T18:00:00.000Z	24 \| good	2.919 \| good	10.375 \| good	25.577 \| good	0.475 \| good	6.444 \| good	0.331 \| good
2025-12-05T19:00:00.000Z	27 \| good	2.589 \| good	9.117 \| good	28.735 \| good	0.33 \| good	5.659 \| good	0.296 \| good
2025-12-05T20:00:00.000Z	25 \| good	3.114 \| good	15.011 \| good	26.911 \| good	0.263 \| good	6.058 \| good	0.342 \| good
2025-12-05T21:00:00.000Z	27 \| good	3.274 \| good	9.647 \| good	29.224 \| good	0.185 \| good	7.256 \| good	0.361 \| good
2025-12-05T22:00:00.000Z	31 \| good	4.741 \| good	12.421 \| good	33.557 \| good	0.136 \| good	8.732 \| good	0.401 \| good
2025-12-05T23:00:00.000Z	28 \| good	5.157 \| good	19.047 \| good	29.593 \| good	0.155 \| good	8.423 \| good	0.378 \| good
2025-12-06T00:00:00.000Z	27 \| good	4.664 \| good	17.345 \| good	29.015 \| good	0.156 \| good	4.953 \| good	0.354 \| good
2025-12-06T01:00:00.000Z	27 \| good	5.099 \| good	13.512 \| good	29.048 \| good	0.156 \| good	4.492 \| good	0.364 \| good
2025-12-06T02:00:00.000Z	27 \| good	5.061 \| good	24.155 \| good	26.437 \| good	0.176 \| good	5.015 \| good	0.387 \| good
2025-12-06T03:00:00.000Z	27 \| good	4.917 \| good	26.023 \| good	23.01 \| good	0.156 \| good	7.707 \| good	0.406 \| good
2025-12-06T04:00:00.000Z	33 \| good	6.404 \| good	28.043 \| good	19.06 \| good	0.137 \| good	9.47 \| good	0.406 \| good
2025-12-06T05:00:00.000Z	44 \| good	7.964 \| good	27.168 \| good	10.751 \| good	0.119 \| good	11.939 \| good	0.406 \| good
2025-12-06T06:00:00.000Z	49 \| good	8.582 \| good	33.375 \| good	12.09 \| good	0.119 \| good	12.189 \| good	0.387 \| good
2025-12-06T07:00:00.000Z	44 \| good	7.985 \| good	43.492 \| good	10.892 \| good	0.119 \| good	11.731 \| good	0.387 \| good
2025-12-06T08:00:00.000Z	60 \| moderate	13.815 \| fine	62.933 \| fine	10.399 \| good	0.214 \| good	12.029 \| good	0.406 \| good
2025-12-06T09:00:00.000Z	56 \| moderate	12.18 \| fine	55.786 \| fine	9.674 \| good	0.223 \| good	14.014 \| good	0.406 \| good
2025-12-06T10:00:00.000Z	54 \| moderate	11.131 \| good	53.809 \| good	10.06 \| good	0.215 \| good	14.807 \| good	0.408 \| good
2025-12-06T11:00:00.000Z	54 \| moderate	10.561 \| good	37.999 \| good	9.682 \| good	0.21 \| good	14.024 \| good	0.387 \| good
2025-12-06T12:00:00.000Z	56 \| moderate	12.033 \| good	52.136 \| good	5.207 \| good	0.211 \| good	16.765 \| good	0.401 \| good
2025-12-06T13:00:00.000Z	58 \| moderate	13.444 \| fine	58.091 \| fine	6.513 \| good	0.228 \| good	10.537 \| good	0.42 \| good
2025-12-06T14:00:00.000Z	64 \| moderate	16.487 \| fine	69.917 \| fine	8.431 \| good	0.203 \| good	12.37 \| good	0.477 \| good
2025-12-06T15:00:00.000Z	66 \| moderate	16.721 \| fine	63.305 \| fine	8.42 \| good	0.233 \| good	12.629 \| good	0.524 \| good
2025-12-06T16:00:00.000Z	67 \| moderate	18.036 \| fine	75.007 \| fine	10.593 \| good	0.188 \| good	9.119 \| good	0.527 \| good
2025-12-06T17:00:00.000Z	66 \| moderate	16.964 \| fine	70.321 \| fine	11.063 \| good	0.132 \| good	7.874 \| good	0.483 \| good
2025-12-06T18:00:00.000Z	69 \| moderate	18.902 \| fine	60.586 \| fine	15.051 \| good	0.111 \| good	7.712 \| good	0.49 \| good
2025-12-06T19:00:00.000Z	66 \| moderate	16.837 \| fine	30.788 \| good	15.711 \| good	0.17 \| good	6.061 \| good	0.411 \| good
2025-12-06T20:00:00.000Z	67 \| moderate	18.419 \| fine	83.296 \| fine	17.61 \| good	0.273 \| good	5.276 \| good	0.369 \| good
2025-12-06T21:00:00.000Z	66 \| moderate	16.893 \| fine	50.85 \| good	23.502 \| good	0.282 \| good	5.739 \| good	0.346 \| good
2025-12-06T22:00:00.000Z	71 \| moderate	20.352 \| fine	75.366 \| fine	22.241 \| good	0.26 \| good	10.529 \| good	0.346 \| good
2025-12-06T23:00:00.000Z	64 \| moderate	16.315 \| fine	68.944 \| fine	19.592 \| good	0.369 \| good	13.061 \| good	0.325 \| good
2025-12-07T00:00:00.000Z	69 \| moderate	19.057 \| fine	82.709 \| fine	17.02 \| good	0.436 \| good	15.726 \| good	0.359 \| good
2025-12-07T01:00:00.000Z	79 \| moderate	24.169 \| fine	64.53 \| fine	17.867 \| good	0.423 \| good	15.215 \| good	0.396 \| good
2025-12-07T02:00:00.000Z	73 \| moderate	21.478 \| fine	73.977 \| fine	12.294 \| good	0.277 \| good	12.571 \| good	0.457 \| good
2025-12-07T03:00:00.000Z	60 \| moderate	14.386 \| fine	48.089 \| good	10.768 \| good	0.248 \| good	15.178 \| good	0.628 \| good
2025-12-07T04:00:00.000Z	62 \| moderate	14.547 \| fine	47.638 \| good	12.713 \| good	0.41 \| good	14.083 \| good	0.651 \| good
2025-12-07T05:00:00.000Z	60 \| moderate	14.066 \| fine	73.06 \| fine	8.106 \| good	0.435 \| good	13.281 \| good	0.672 \| good
2025-12-07T06:00:00.000Z	62 \| moderate	14.83 \| fine	56.455 \| fine	9.867 \| good	0.616 \| good	16.951 \| good	0.651 \| good
2025-12-07T07:00:00.000Z	62 \| moderate	14.832 \| fine	73.063 \| fine	6.724 \| good	0.598 \| good	17.166 \| good	0.656 \| good
2025-12-07T08:00:00.000Z	62 \| moderate	14.832 \| fine	73.063 \| fine	6.724 \| good	0.598 \| good	17.166 \| good	0.656 \| good
2025-12-07T08:00:00.000Z	56 \| moderate	11.819 \| good	52.88 \| good	9.604 \| good	3.866 \| good	8.192 \| good	0.228 \| good
2025-12-07T09:00:00.000Z	58 \| moderate	13.24 \| fine	59.607 \| fine	9.197 \| good	3.994 \| good	7.243 \| good	0.222 \| good
2025-12-07T10:00:00.000Z	62 \| moderate	14.628 \| fine	65.166 \| fine	8.92 \| good	3.961 \| good	7.918 \| good	0.228 \| good
2025-12-07T11:00:00.000Z	60 \| moderate	14.413 \| fine	64.344 \| fine	6.409 \| good	3.928 \| good	8.594 \| good	0.234 \| good
2025-12-07T12:00:00.000Z	62 \| moderate	15.148 \| fine	67.605 \| fine	5.984 \| good	3.896 \| good	9.269 \| good	0.239 \| good
2025-12-07T13:00:00.000Z	66 \| moderate	16.66 \| fine	74.393 \| fine	12.502 \| good	3.906 \| good	8.354 \| good	0.24 \| good
2025-12-07T14:00:00.000Z	64 \| moderate	16.494 \| fine	73.463 \| fine	21.305 \| good	3.916 \| good	7.439 \| good	0.241 \| good
2025-12-07T15:00:00.000Z	62 \| moderate	14.614 \| fine	65.166 \| fine	27.855 \| good	3.926 \| good	6.524 \| good	0.241 \| good
2025-12-07T16:00:00.000Z	60 \| moderate	14.11 \| fine	63.128 \| fine	32.614 \| good	3.738 \| good	5.755 \| good	0.224 \| good
2025-12-07T17:00:00.000Z	58 \| moderate	13.091 \| fine	59.051 \| fine	34.016 \| good	3.551 \| good	4.985 \| good	0.207 \| good
2025-12-07T18:00:00.000Z	56 \| moderate	11.755 \| good	52.392 \| good	35.445 \| good	3.363 \| good	4.216 \| good	0.191 \| good
2025-12-07T19:00:00.000Z	54 \| moderate	11.1 \| good	49.177 \| good	36.739 \| good	3.643 \| good	4.762 \| good	0.192 \| good
2025-12-07T20:00:00.000Z	56 \| moderate	12.212 \| fine	55.006 \| fine	35.329 \| good	3.924 \| good	5.308 \| good	0.194 \| good
2025-12-07T21:00:00.000Z	60 \| moderate	13.989 \| fine	62.588 \| fine	32.874 \| good	4.204 \| good	5.853 \| good	0.195 \| good
2025-12-07T22:00:00.000Z	64 \| moderate	15.721 \| fine	70.2 \| fine	29.062 \| good	4.207 \| good	8.369 \| good	0.22 \| good
2025-12-07T23:00:00.000Z	66 \| moderate	16.727 \| fine	74.188 \| fine	26.339 \| good	4.21 \| good	10.885 \| good	0.245 \| good
2025-12-08T00:00:00.000Z	67 \| moderate	18.137 \| fine	80.074 \| fine	25.497 \| good	4.213 \| good	13.401 \| good	0.271 \| good
2025-12-08T01:00:00.000Z	66 \| moderate	16.864 \| fine	74.874 \| fine	24.669 \| good	4.272 \| good	14.216 \| good	0.283 \| good
2025-12-08T02:00:00.000Z	62 \| moderate	14.899 \| fine	66.348 \| fine	24.533 \| good	4.331 \| good	15.032 \| good	0.295 \| good
2025-12-08T03:00:00.000Z	60 \| moderate	14.113 \| fine	63.536 \| fine	22.346 \| good	4.389 \| good	15.848 \| good	0.307 \| good
2025-12-08T04:00:00.000Z	67 \| moderate	17.669 \| fine	78.365 \| fine	16.273 \| good	4.108 \| good	15.685 \| good	0.305 \| good
2025-12-08T05:00:00.000Z	69 \| moderate	19.069 \| fine	84.346 \| fine	15.077 \| good	3.827 \| good	15.522 \| good	0.303 \| good
2025-12-08T06:00:00.000Z	62 \| moderate	14.578 \| fine	65.492 \| fine	18.468 \| good	3.545 \| good	15.359 \| good	0.301 \| good
2025-12-08T07:00:00.000Z	58 \| moderate	13.312 \| fine	59.773 \| fine	20.705 \| good	3.748 \| good	14.95 \| good	0.289 \| good
2025-12-08T08:00:00.000Z	52 \| moderate	10.15 \| good	45.075 \| good	23.641 \| good	3.951 \| good	14.542 \| good	0.277 \| good
2025-12-08T09:00:00.000Z	33 \| good	6.147 \| good	26.926 \| good	27.811 \| good	4.153 \| good	14.133 \| good	0.265 \| good
2025-12-08T10:00:00.000Z	28 \| good	1.198 \| good	4.816 \| good	30.256 \| good	3.225 \| good	10.337 \| good	0.231 \| good
2025-12-08T11:00:00.000Z	26 \| good	0.505 \| good	1.704 \| good	27.51 \| good	2.298 \| good	6.542 \| good	0.196 \| good
2025-12-08T12:00:00.000Z	23 \| good	1.43 \| good	5.718 \| good	25.209 \| good	1.37 \| good	2.746 \| good	0.162 \| good
2025-12-08T13:00:00.000Z	23 \| good	1.875 \| good	7.747 \| good	25.343 \| good	1.184 \| good	2.714 \| good	0.16 \| good
2025-12-08T14:00:00.000Z	24 \| good	1.349 \| good	5.689 \| good	26.029 \| good	0.997 \| good	2.682 \| good	0.158 \| good
2025-12-08T15:00:00.000Z	26 \| good	0.668 \| good	2.409 \| good	27.914 \| good	0.811 \| good	2.651 \| good	0.156 \| good
2025-12-08T16:00:00.000Z	26 \| good	0.774 \| good	2.763 \| good	27.848 \| good	0.775 \| good	2.448 \| good	0.151 \| good
2025-12-08T17:00:00.000Z	26 \| good	0.863 \| good	3.447 \| good	27.528 \| good	0.738 \| good	2.246 \| good	0.146 \| good
2025-12-08T18:00:00.000Z	25 \| good	0.911 \| good	3.671 \| good	27.25 \| good	0.702 \| good	2.044 \| good	0.141 \| good
2025-12-08T19:00:00.000Z	25 \| good	0.896 \| good	3.686 \| good	26.845 \| good	0.736 \| good	2.448 \| good	0.14 \| good
2025-12-08T20:00:00.000Z	26 \| good	0.969 \| good	3.861 \| good	28.423 \| good	0.77 \| good	2.852 \| good	0.14 \| good
2025-12-08T21:00:00.000Z	25 \| good	1.099 \| good	4.4 \| good	26.66 \| good	0.804 \| good	3.256 \| good	0.14 \| good
2025-12-08T22:00:00.000Z	21 \| good	1.414 \| good	5.702 \| good	22.515 \| good	0.877 \| good	4.626 \| good	0.152 \| good
2025-12-08T23:00:00.000Z	17 \| good	1.891 \| good	7.829 \| good	18.399 \| good	0.951 \| good	5.997 \| good	0.163 \| good
2025-12-09T00:00:00.000Z	16 \| good	3.09 \| good	13.089 \| good	16.25 \| good	1.024 \| good	7.367 \| good	0.175 \| good
2025-12-09T01:00:00.000Z	16 \| good	3.168 \| good	13.341 \| good	15.449 \| good	1.104 \| good	7.662 \| good	0.179 \| good
2025-12-09T02:00:00.000Z	16 \| good	2.524 \| good	10.321 \| good	16.3 \| good	1.184 \| good	7.956 \| good	0.183 \| good
2025-12-09T03:00:00.000Z	16 \| good	2.081 \| good	8.582 \| good	16.815 \| good	1.263 \| good	8.251 \| good	0.187 \| good
2025-12-09T04:00:00.000Z	16 \| good	2.563 \| good	10.581 \| good	14.758 \| good	1.256 \| good	7.996 \| good	0.185 \| good
2025-12-09T05:00:00.000Z	16 \| good	2.696 \| good	11.079 \| good	15.155 \| good	1.249 \| good	7.742 \| good	0.183 \| good
2025-12-09T06:00:00.000Z	44 \| good	8.366 \| good	9.734 \| good	24.627 \| good	1.242 \| good	7.491 \| good	0.182 \| good
2025-12-09T07:00:00.000Z	22 \| good	3.875 \| good	16.704 \| good	11.414 \| good	1.25 \| good	7.389 \| good	0.181 \| good

Live air quality index in Smyrna, Delaware today

Major air pollutants in Smyrna, Delaware

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

Dover, Delaware

Middletown, Delaware

Bridgeton, New Jersey

Glasgow, Delaware

Bear, Delaware

Elkton, Maryland

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What is the nitrogen dioxide (NO2) level in Smyrna, Delaware at the moment?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What is the PM_2.5 level in Smyrna, Delaware at the moment?

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What is the sulfur dioxide (SO₂) level in Smyrna, Delaware at the moment?

What is the ozone (O₃) level in Smyrna, Delaware at the moment?

What is the nitrogen dioxide (NO₂) level in Smyrna, Delaware at the moment?