What is the current level of PM10 in Middletown, Delaware?

Middletown, Delaware currently has a PM10 concentration of 81.195 μg/m3.

What is the current level of sulfur dioxide (SO2) in Middletown, Delaware?

The current sulfur dioxide (SO2) concentration in Middletown, Delaware is 0.584 ppb.

What is the current level of ozone (O3) in Middletown, Delaware?

Middletown, Delaware currently has an ozone (O3) concentration of 28.007 ppm.

What is the current level of nitrogen dioxide (NO2) in Middletown, Delaware?

The current level of nitrogen dioxide (NO2) in Middletown, Delaware is 3.591 ppb.

Current air quality index in Middletown, Delaware today

Name: Live air pollution levels in Middletown, Delaware today
Creator: Ambee

Stay updated with real-time air quality in Middletown, 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

Middletown, Delaware

Last updated: ... (Local time)

Common air pollutants in Middletown, Delaware

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

10.05 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

45.22 μg/m³

155

255

425

605+

Ozone (O₃)

21.86 ppb

201

201+

Sulfur Dioxide (SO₂)

0.25 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

8.37 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.46 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Looks like we don't have this data available right now

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Middletown, Delaware

Scroll To Air Quality Map

Track live Middletown, Delaware air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-28T15:00:00.000Z	33 \| good	6.059 \| good	27.331 \| good	29.252 \| good	0.366 \| good	5.008 \| good	0.335 \| good
2025-07-28T16:00:00.000Z	38 \| good	6.812 \| good	30.488 \| good	31.641 \| good	0.166 \| good	4.055 \| good	0.314 \| good
2025-07-28T17:00:00.000Z	38 \| good	7.397 \| good	33.051 \| good	40.002 \| good	0.17 \| good	3.836 \| good	0.337 \| good
2025-07-28T18:00:00.000Z	39 \| good	7.485 \| good	33.471 \| good	41.847 \| good	0.333 \| good	3.491 \| good	0.299 \| good
2025-07-28T19:00:00.000Z	44 \| good	7.711 \| good	34.408 \| good	45.883 \| good	0.484 \| good	3.65 \| good	0.292 \| good
2025-07-28T20:00:00.000Z	44 \| good	7.938 \| good	35.142 \| good	45.96 \| good	0.376 \| good	4.057 \| good	0.276 \| good
2025-07-28T21:00:00.000Z	44 \| good	8.002 \| good	35.435 \| good	47.171 \| good	0.437 \| good	4.068 \| good	0.276 \| good
2025-07-28T22:00:00.000Z	44 \| good	7.908 \| good	34.922 \| good	48.402 \| good	0.36 \| good	3.906 \| good	0.253 \| good
2025-07-28T23:00:00.000Z	46 \| good	7.742 \| good	34.457 \| good	50.278 \| good	0.453 \| good	3.247 \| good	0.253 \| good
2025-07-29T00:00:00.000Z	44 \| good	7.708 \| good	34.349 \| good	48.296 \| good	0.436 \| good	2.822 \| good	0.276 \| good
2025-07-29T01:00:00.000Z	44 \| good	7.714 \| good	34.24 \| good	42.873 \| good	0.429 \| good	7.477 \| good	0.316 \| good
2025-07-29T02:00:00.000Z	44 \| good	7.914 \| good	34.932 \| good	36.109 \| good	0.431 \| good	10.592 \| good	0.423 \| good
2025-07-29T03:00:00.000Z	44 \| good	8.415 \| good	36.98 \| good	24.417 \| good	0.428 \| good	12.23 \| good	0.431 \| good
2025-07-29T04:00:00.000Z	44 \| good	8.338 \| good	36.548 \| good	23.108 \| good	0.329 \| good	13.265 \| good	0.453 \| good
2025-07-29T05:00:00.000Z	49 \| good	8.52 \| good	37.351 \| good	19.441 \| good	0.347 \| good	13.091 \| good	0.419 \| good
2025-07-29T06:00:00.000Z	49 \| good	9.327 \| good	41.568 \| good	17.488 \| good	0.496 \| good	13.76 \| good	0.437 \| good
2025-07-29T07:00:00.000Z	49 \| good	9.253 \| good	41.176 \| good	15.508 \| good	0.532 \| good	13.329 \| good	0.376 \| good
2025-07-29T08:00:00.000Z	52 \| moderate	9.873 \| good	44.133 \| good	11.957 \| good	0.806 \| good	11.222 \| good	0.376 \| good
2025-07-29T09:00:00.000Z	52 \| moderate	9.848 \| good	43.996 \| good	7.619 \| good	0.489 \| good	7.25 \| good	0.376 \| good
2025-07-29T10:00:00.000Z	52 \| moderate	9.662 \| good	43.143 \| good	7.828 \| good	0.47 \| good	7.368 \| good	0.379 \| good
2025-07-29T11:00:00.000Z	52 \| moderate	9.696 \| good	43 \| good	7.393 \| good	0.615 \| good	7.166 \| good	0.457 \| good
2025-07-29T12:00:00.000Z	52 \| moderate	9.581 \| good	42.387 \| good	9.144 \| good	0.616 \| good	10.972 \| good	0.457 \| good
2025-07-29T13:00:00.000Z	49 \| good	9.42 \| good	41.851 \| good	12.857 \| good	0.399 \| good	10.49 \| good	0.443 \| good
2025-07-29T14:00:00.000Z	49 \| good	9.167 \| good	40.856 \| good	14.479 \| good	0.548 \| good	9.482 \| good	0.501 \| good
2025-07-29T15:00:00.000Z	49 \| good	9.33 \| good	41.688 \| good	32.045 \| good	0.282 \| good	5.506 \| good	0.435 \| good
2025-07-29T16:00:00.000Z	49 \| good	9.152 \| good	40.562 \| good	39.295 \| good	0.736 \| good	4.389 \| good	0.359 \| good
2025-07-29T17:00:00.000Z	49 \| good	9.097 \| good	40.171 \| good	42.202 \| good	0.707 \| good	6.528 \| good	0.314 \| good
2025-07-29T18:00:00.000Z	49 \| good	8.938 \| good	39.825 \| good	48.699 \| good	1.229 \| good	7.72 \| good	0.316 \| good
2025-07-29T19:00:00.000Z	54 \| moderate	8.977 \| good	40.001 \| good	55.85 \| fine	0.689 \| good	7.72 \| good	0.29 \| good
2025-07-29T20:00:00.000Z	58 \| moderate	8.99 \| good	39.691 \| good	57.389 \| fine	0.416 \| good	6.711 \| good	0.288 \| good
2025-07-29T21:00:00.000Z	71 \| moderate	9.031 \| good	39.896 \| good	60.554 \| fine	0.347 \| good	4.6 \| good	0.233 \| good
2025-07-29T22:00:00.000Z	77 \| moderate	9.041 \| good	40.324 \| good	63.173 \| fine	0.496 \| good	2.429 \| good	0.285 \| good
2025-07-29T23:00:00.000Z	71 \| moderate	9.111 \| good	40.437 \| good	60.804 \| fine	0.578 \| good	2.682 \| good	0.302 \| good
2025-07-30T00:00:00.000Z	50 \| good	9.276 \| good	41.735 \| good	53.514 \| good	0.543 \| good	3.642 \| good	0.414 \| good
2025-07-30T01:00:00.000Z	49 \| good	9.392 \| good	42.029 \| good	46.46 \| good	0.538 \| good	3.941 \| good	0.414 \| good
2025-07-30T02:00:00.000Z	52 \| moderate	9.522 \| good	42.653 \| good	40.734 \| good	0.455 \| good	6.188 \| good	0.38 \| good
2025-07-30T03:00:00.000Z	71 \| moderate	19.919 \| fine	87.757 \| fine	23.152 \| good	1.414 \| good	6.887 \| good	0.272 \| good
2025-07-30T04:00:00.000Z	52 \| moderate	9.821 \| good	43.881 \| good	22.752 \| good	0.45 \| good	7.448 \| good	0.38 \| good
2025-07-30T05:00:00.000Z	52 \| moderate	9.93 \| good	44.155 \| good	17.221 \| good	0.326 \| good	12.674 \| good	0.38 \| good
2025-07-30T06:00:00.000Z	52 \| moderate	9.957 \| good	44.647 \| good	17.246 \| good	0.345 \| good	16.421 \| good	0.418 \| good
2025-07-30T07:00:00.000Z	52 \| moderate	10.133 \| good	45.147 \| good	17.195 \| good	0.91 \| good	17.82 \| good	0.404 \| good
2025-07-30T08:00:00.000Z	52 \| moderate	10.348 \| good	46.205 \| good	16.38 \| good	0.674 \| good	16.775 \| good	0.345 \| good
2025-07-30T09:00:00.000Z	52 \| moderate	10.363 \| good	45.826 \| good	14.61 \| good	0.341 \| good	17.369 \| good	0.376 \| good
2025-07-30T10:00:00.000Z	52 \| moderate	10.364 \| good	45.913 \| good	16.176 \| good	0.332 \| good	10.288 \| good	0.368 \| good
2025-07-30T11:00:00.000Z	52 \| moderate	9.675 \| good	42.881 \| good	11.552 \| good	0.303 \| good	11.796 \| good	0.422 \| good
2025-07-30T12:00:00.000Z	52 \| moderate	9.668 \| good	42.941 \| good	15.739 \| good	0.47 \| good	14.219 \| good	0.547 \| good
2025-07-30T13:00:00.000Z	52 \| moderate	9.669 \| good	43.626 \| good	17.053 \| good	0.246 \| good	11.016 \| good	0.512 \| good
2025-07-30T14:00:00.000Z	52 \| moderate	10.046 \| good	45.216 \| good	21.86 \| good	0.25 \| good	8.367 \| good	0.455 \| good
2025-07-30T14:00:00.000Z	52 \| moderate	10.046 \| good	45.216 \| good	21.86 \| good	0.25 \| good	8.367 \| good	0.455 \| good
2025-07-27T15:00:00.000Z	35 \| good	4.036 \| good	17.724 \| good	38.012 \| good	0.974 \| good	1.718 \| good	0.199 \| good
2025-07-27T16:00:00.000Z	37 \| good	5.568 \| good	24.551 \| good	40.427 \| good	1.019 \| good	1.597 \| good	0.193 \| good
2025-07-27T17:00:00.000Z	44 \| good	7.782 \| good	34.219 \| good	45.474 \| good	1.065 \| good	1.476 \| good	0.186 \| good
2025-07-27T18:00:00.000Z	46 \| good	8.395 \| good	36.883 \| good	50.323 \| good	1.111 \| good	1.354 \| good	0.18 \| good
2025-07-27T19:00:00.000Z	50 \| good	8.294 \| good	36.596 \| good	53.891 \| good	1.184 \| good	1.562 \| good	0.183 \| good
2025-07-27T20:00:00.000Z	47 \| good	8.289 \| good	36.275 \| good	50.823 \| good	1.256 \| good	1.77 \| good	0.186 \| good
2025-07-27T21:00:00.000Z	45 \| good	8.167 \| good	35.934 \| good	48.547 \| good	1.328 \| good	1.977 \| good	0.188 \| good
2025-07-27T22:00:00.000Z	49 \| good	9.136 \| good	40.67 \| good	49.227 \| good	1.343 \| good	3.088 \| good	0.201 \| good
2025-07-27T23:00:00.000Z	49 \| good	9.319 \| good	41.73 \| good	39.612 \| good	1.357 \| good	4.199 \| good	0.213 \| good
2025-07-28T00:00:00.000Z	33 \| good	6.459 \| good	28.81 \| good	31.767 \| good	1.371 \| good	5.31 \| good	0.225 \| good
2025-07-28T01:00:00.000Z	33 \| good	6.281 \| good	27.836 \| good	26.244 \| good	1.362 \| good	5.873 \| good	0.23 \| good
2025-07-28T02:00:00.000Z	33 \| good	6.128 \| good	27.178 \| good	24.059 \| good	1.352 \| good	6.435 \| good	0.235 \| good
2025-07-28T03:00:00.000Z	33 \| good	6.096 \| good	26.874 \| good	18.36 \| good	1.343 \| good	6.998 \| good	0.241 \| good
2025-07-28T04:00:00.000Z	33 \| good	6.306 \| good	27.659 \| good	19.073 \| good	1.441 \| good	6.489 \| good	0.231 \| good
2025-07-28T05:00:00.000Z	33 \| good	6.075 \| good	26.622 \| good	18.379 \| good	1.539 \| good	5.98 \| good	0.221 \| good
2025-07-28T06:00:00.000Z	33 \| good	6.133 \| good	26.681 \| good	17.53 \| good	1.637 \| good	5.471 \| good	0.211 \| good
2025-07-28T07:00:00.000Z	38 \| good	6.587 \| good	29.38 \| good	15.588 \| good	1.788 \| good	5.153 \| good	0.209 \| good
2025-07-28T08:00:00.000Z	38 \| good	6.631 \| good	29.559 \| good	14.156 \| good	1.939 \| good	4.834 \| good	0.208 \| good
2025-07-28T09:00:00.000Z	38 \| good	7.115 \| good	31.52 \| good	12.747 \| good	2.09 \| good	4.516 \| good	0.207 \| good
2025-07-28T10:00:00.000Z	33 \| good	6.379 \| good	28.526 \| good	13.143 \| good	2.034 \| good	4.288 \| good	0.217 \| good
2025-07-28T11:00:00.000Z	27 \| good	5.341 \| good	22.825 \| good	16.294 \| good	1.977 \| good	4.061 \| good	0.228 \| good
2025-07-28T12:00:00.000Z	27 \| good	5.283 \| good	22.671 \| good	25.633 \| good	1.921 \| good	3.834 \| good	0.239 \| good
2025-07-28T13:00:00.000Z	38 \| good	6.796 \| good	30.222 \| good	35.462 \| good	1.805 \| good	3.14 \| good	0.241 \| good
2025-07-28T14:00:00.000Z	44 \| good	8.328 \| good	36.573 \| good	46.122 \| good	1.689 \| good	2.446 \| good	0.242 \| good
2025-07-28T15:00:00.000Z	49 \| good	8.986 \| good	39.66 \| good	51.96 \| good	1.573 \| good	1.752 \| good	0.244 \| good
2025-07-28T16:00:00.000Z	58 \| moderate	9.458 \| good	42.087 \| good	57.053 \| fine	1.398 \| good	1.54 \| good	0.237 \| good
2025-07-28T17:00:00.000Z	64 \| moderate	10.855 \| good	47.948 \| good	58.655 \| fine	1.223 \| good	1.328 \| good	0.229 \| good
2025-07-28T18:00:00.000Z	61 \| moderate	11.028 \| good	48.74 \| good	57.938 \| fine	1.048 \| good	1.117 \| good	0.222 \| good
2025-07-28T19:00:00.000Z	64 \| moderate	11.509 \| good	50.942 \| good	59.03 \| fine	0.992 \| good	1.204 \| good	0.218 \| good
2025-07-28T20:00:00.000Z	58 \| moderate	12.528 \| fine	56.476 \| fine	55.042 \| fine	0.936 \| good	1.292 \| good	0.215 \| good
2025-07-28T21:00:00.000Z	58 \| moderate	13.321 \| fine	60.291 \| fine	52.753 \| good	0.881 \| good	1.38 \| good	0.211 \| good
2025-07-28T22:00:00.000Z	60 \| moderate	14.287 \| fine	64.131 \| fine	48.311 \| good	0.905 \| good	3.214 \| good	0.227 \| good
2025-07-28T23:00:00.000Z	60 \| moderate	14.117 \| fine	63.282 \| fine	40.559 \| good	0.929 \| good	5.048 \| good	0.242 \| good
2025-07-29T00:00:00.000Z	52 \| moderate	10.15 \| good	45.154 \| good	41.288 \| good	0.953 \| good	6.882 \| good	0.258 \| good
2025-07-29T01:00:00.000Z	52 \| moderate	10.434 \| good	46.353 \| good	35.448 \| good	1.014 \| good	8.923 \| good	0.282 \| good
2025-07-29T02:00:00.000Z	54 \| moderate	11.275 \| good	50.083 \| good	31.053 \| good	1.075 \| good	10.964 \| good	0.305 \| good
2025-07-29T03:00:00.000Z	56 \| moderate	12.076 \| good	54.219 \| good	27.999 \| good	1.136 \| good	13.005 \| good	0.329 \| good
2025-07-29T04:00:00.000Z	58 \| moderate	12.659 \| fine	57.356 \| fine	22.211 \| good	1.079 \| good	11.812 \| good	0.322 \| good
2025-07-29T05:00:00.000Z	56 \| moderate	12.417 \| fine	55.731 \| fine	22.579 \| good	1.022 \| good	10.619 \| good	0.315 \| good
2025-07-29T06:00:00.000Z	56 \| moderate	12.091 \| good	54.463 \| good	20.847 \| good	0.965 \| good	9.426 \| good	0.308 \| good
2025-07-29T07:00:00.000Z	54 \| moderate	11.244 \| good	49.655 \| good	17.024 \| good	0.959 \| good	8.738 \| good	0.3 \| good
2025-07-29T08:00:00.000Z	54 \| moderate	10.806 \| good	47.941 \| good	14.921 \| good	0.953 \| good	8.05 \| good	0.291 \| good
2025-07-29T09:00:00.000Z	56 \| moderate	11.721 \| good	51.955 \| good	17.017 \| good	0.947 \| good	7.362 \| good	0.283 \| good
2025-07-29T10:00:00.000Z	54 \| moderate	11.414 \| good	50.6 \| good	15.004 \| good	0.972 \| good	7.178 \| good	0.286 \| good
2025-07-29T11:00:00.000Z	54 \| moderate	11.019 \| good	49.002 \| good	14.485 \| good	0.996 \| good	6.995 \| good	0.289 \| good
2025-07-29T12:00:00.000Z	56 \| moderate	11.682 \| good	51.873 \| good	22.818 \| good	1.021 \| good	6.812 \| good	0.292 \| good
2025-07-29T13:00:00.000Z	58 \| moderate	12.954 \| fine	58.449 \| fine	36.857 \| good	1.261 \| good	5.122 \| good	0.27 \| good
2025-07-29T14:00:00.000Z	60 \| moderate	13.689 \| fine	61.222 \| fine	50.087 \| good	1.502 \| good	3.433 \| good	0.247 \| good

Middletown

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Middletown, Delaware

0.59ppm

How accurate is Delaware, USA air quality data?

The air quality data for Delaware, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.

Source: Ambee Data Sources

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Frequently asked questions

How frequently does the air quality data for Middletown, Delaware get updated?

Air quality updates for Middletown, Delaware are available every hour.

What time in the past 24 hours saw the poorest air quality in Middletown, Delaware?

Middletown, Delaware experienced its worst air quality at 06:00:00, 2025-07-27.

When was air quality in Middletown, Delaware the best over the past 24 hours?

The best air quality in Middletown, Delaware was observed at 02:00:00 on 2025-07-26.

What is the air quality in Middletown, Delaware right now?

The air quality in Middletown, Delaware right now is Moderate, with an AQI of 67.

What pollutant is most frequently found in Middletown, Delaware?

In Middletown, Delaware, PM2.5 is the most frequently found pollutant.

What can I do if the air quality in Middletown, Delaware is poor?

When air quality in Middletown, Delaware is compromised, staying indoors and wearing a mask can reduce health risks.

What is the PM_2.5 concentration in Middletown, Delaware right now?

Middletown, Delaware currently has a PM_2.5 concentration of 18.406 μg/m³.

What is the current level of PM₁₀ in Middletown, Delaware?

Middletown, Delaware currently has a PM₁₀ concentration of 81.195 μg/m³.

What is the current level of carbon monoxide (CO) in Middletown, Delaware?

The current carbon monoxide (CO) level in Middletown, Delaware is 0.562 ppm.

What is the current level of sulfur dioxide (SO₂) in Middletown, Delaware?

The current sulfur dioxide (SO₂) concentration in Middletown, Delaware is 0.584 ppb.

What is the current level of ozone (O₃) in Middletown, Delaware?

Middletown, Delaware currently has an ozone (O₃) concentration of 28.007 ppm.

What is the current level of nitrogen dioxide (NO₂) in Middletown, Delaware?

The current level of nitrogen dioxide (NO₂) in Middletown, Delaware is 3.591 ppb.

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