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

Delaware, USA currently has a PM10 concentration of 36.595 μg/m3.

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

The current sulfur dioxide (SO2) concentration in Delaware, USA is 0.952 ppb.

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

Delaware, USA currently has an ozone (O3) concentration of 43.474 ppm.

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

The current level of nitrogen dioxide (NO2) in Delaware, USA is 3.822 ppb.

Current air quality index in Delaware, USA today

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

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

Delaware, USA

Last updated: ... (Local time)

Major air pollutants in Delaware, USA

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

4.17 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

16.98 μg/m³

155

255

425

605+

Ozone (O₃)

36.02 ppb

201

201+

Sulfur Dioxide (SO₂)

0.44 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

5.04 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.38 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Delaware, USA

Get Live Pollen Counts

Delaware, USA

Scroll To Air Quality Map

Track live Delaware, USA air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-06-30T01:00:00.000Z	40 \| good	6.709 \| good	28.819 \| good	43.105 \| good	0.32 \| good	1.213 \| good	0.291 \| good
2025-06-30T02:00:00.000Z	38 \| good	6.747 \| good	29.27 \| good	37.84 \| good	0.239 \| good	1.879 \| good	0.325 \| good
2025-06-30T03:00:00.000Z	38 \| good	6.89 \| good	29.229 \| good	34.206 \| good	0.24 \| good	2.037 \| good	0.388 \| good
2025-06-30T04:00:00.000Z	38 \| good	7.115 \| good	30.506 \| good	34.816 \| good	0.268 \| good	2.471 \| good	0.456 \| good
2025-06-30T05:00:00.000Z	38 \| good	7.35 \| good	32.428 \| good	27.792 \| good	0.187 \| good	2.017 \| good	0.498 \| good
2025-06-30T06:00:00.000Z	44 \| good	7.588 \| good	33.758 \| good	23.038 \| good	0.193 \| good	2.304 \| good	0.429 \| good
2025-06-30T07:00:00.000Z	44 \| good	7.779 \| good	33.963 \| good	15.291 \| good	0.34 \| good	3.394 \| good	0.449 \| good
2025-06-30T08:00:00.000Z	44 \| good	7.949 \| good	34.873 \| good	12.147 \| good	0.204 \| good	3.665 \| good	0.449 \| good
2025-06-30T09:00:00.000Z	44 \| good	8.061 \| good	35.542 \| good	13.026 \| good	0.375 \| good	5.53 \| good	0.472 \| good
2025-06-30T10:00:00.000Z	44 \| good	8.493 \| good	35.739 \| good	12.284 \| good	0.255 \| good	6.363 \| good	0.407 \| good
2025-06-30T11:00:00.000Z	49 \| good	8.776 \| good	37.829 \| good	11.577 \| good	0.252 \| good	5.72 \| good	0.431 \| good
2025-06-30T12:00:00.000Z	49 \| good	8.867 \| good	38.121 \| good	12.634 \| good	0.352 \| good	5.575 \| good	0.528 \| good
2025-06-30T13:00:00.000Z	49 \| good	9.053 \| good	39.889 \| good	15.558 \| good	0.314 \| good	4.943 \| good	0.481 \| good
2025-06-30T14:00:00.000Z	49 \| good	9.458 \| good	41.011 \| good	20.019 \| good	0.212 \| good	5.008 \| good	0.464 \| good
2025-06-30T15:00:00.000Z	52 \| moderate	9.67 \| good	43.305 \| good	29.709 \| good	0.236 \| good	5.857 \| good	0.414 \| good
2025-06-30T16:00:00.000Z	52 \| moderate	9.841 \| good	43.317 \| good	31.234 \| good	0.38 \| good	6.122 \| good	0.455 \| good
2025-06-30T17:00:00.000Z	52 \| moderate	10.038 \| good	43.785 \| good	48.07 \| good	0.31 \| good	4.862 \| good	0.347 \| good
2025-06-30T18:00:00.000Z	52 \| moderate	9.977 \| good	43.405 \| good	50.48 \| good	0.334 \| good	3.276 \| good	0.331 \| good
2025-06-30T19:00:00.000Z	52 \| moderate	9.949 \| good	42.979 \| good	49.605 \| good	0.53 \| good	3.618 \| good	0.333 \| good
2025-06-30T20:00:00.000Z	49 \| good	8.842 \| good	38.708 \| good	48.691 \| good	0.428 \| good	2.991 \| good	0.296 \| good
2025-06-30T21:00:00.000Z	45 \| good	8.418 \| good	36.62 \| good	48.723 \| good	0.376 \| good	3.018 \| good	0.309 \| good
2025-06-30T22:00:00.000Z	49 \| good	8.749 \| good	37.779 \| good	47.45 \| good	0.423 \| good	1.965 \| good	0.354 \| good
2025-06-30T23:00:00.000Z	52 \| moderate	9.527 \| good	41.246 \| good	47.402 \| good	0.426 \| good	2.58 \| good	0.405 \| good
2025-07-01T00:00:00.000Z	54 \| moderate	10.508 \| good	45.701 \| good	44.935 \| good	0.464 \| good	3.072 \| good	0.392 \| good
2025-07-01T01:00:00.000Z	54 \| moderate	11.467 \| good	49.184 \| good	38.343 \| good	0.449 \| good	2.798 \| good	0.415 \| good
2025-07-01T02:00:00.000Z	56 \| moderate	11.703 \| good	50.269 \| good	35.511 \| good	0.376 \| good	2.837 \| good	0.373 \| good
2025-07-01T03:00:00.000Z	56 \| moderate	11.955 \| good	51.911 \| good	33.24 \| good	0.358 \| good	4.21 \| good	0.369 \| good
2025-07-01T04:00:00.000Z	56 \| moderate	11.9 \| good	52.593 \| good	33.306 \| good	0.345 \| good	6.571 \| good	0.369 \| good
2025-07-01T05:00:00.000Z	56 \| moderate	11.554 \| good	49.475 \| good	31 \| good	0.317 \| good	5.288 \| good	0.333 \| good
2025-07-01T06:00:00.000Z	54 \| moderate	11.49 \| good	49.253 \| good	30.358 \| good	0.334 \| good	1.94 \| good	0.316 \| good
2025-07-01T07:00:00.000Z	54 \| moderate	11.028 \| good	48.044 \| good	30.551 \| good	0.4 \| good	2.023 \| good	0.252 \| good
2025-07-01T08:00:00.000Z	54 \| moderate	11 \| good	47.078 \| good	30.419 \| good	0.381 \| good	2.814 \| good	0.235 \| good
2025-07-01T09:00:00.000Z	54 \| moderate	10.721 \| good	46.402 \| good	27.966 \| good	0.401 \| good	3.981 \| good	0.289 \| good
2025-07-01T10:00:00.000Z	52 \| moderate	10.483 \| good	45.129 \| good	25.739 \| good	0.512 \| good	3.957 \| good	0.28 \| good
2025-07-01T11:00:00.000Z	52 \| moderate	10.035 \| good	43.039 \| good	24.78 \| good	0.374 \| good	4.385 \| good	0.3 \| good
2025-07-01T12:00:00.000Z	52 \| moderate	9.582 \| good	41.383 \| good	23.672 \| good	0.297 \| good	3.677 \| good	0.349 \| good
2025-07-01T13:00:00.000Z	49 \| good	9.23 \| good	40.599 \| good	25.422 \| good	0.197 \| good	5.201 \| good	0.348 \| good
2025-07-01T14:00:00.000Z	49 \| good	9.301 \| good	40.757 \| good	27.967 \| good	0.197 \| good	5.299 \| good	0.365 \| good
2025-07-01T15:00:00.000Z	52 \| moderate	9.531 \| good	41.87 \| good	30.569 \| good	0.238 \| good	4.017 \| good	0.388 \| good
2025-07-01T16:00:00.000Z	49 \| good	9.435 \| good	41.086 \| good	34.446 \| good	0.253 \| good	5.213 \| good	0.326 \| good
2025-07-01T17:00:00.000Z	52 \| moderate	9.517 \| good	42.135 \| good	38.094 \| good	0.29 \| good	4.597 \| good	0.33 \| good
2025-07-01T18:00:00.000Z	52 \| moderate	9.518 \| good	41.458 \| good	40.249 \| good	0.199 \| good	2.833 \| good	0.33 \| good
2025-07-01T19:00:00.000Z	49 \| good	9.415 \| good	41.329 \| good	43.635 \| good	0.218 \| good	3.484 \| good	0.31 \| good
2025-07-01T20:00:00.000Z	49 \| good	9.291 \| good	41.131 \| good	44.513 \| good	0.424 \| good	1.792 \| good	0.295 \| good
2025-07-01T21:00:00.000Z	49 \| good	9.299 \| good	41.621 \| good	44.832 \| good	0.17 \| good	2.061 \| good	0.286 \| good
2025-07-01T22:00:00.000Z	49 \| good	9.208 \| good	40.48 \| good	45.578 \| good	0.398 \| good	3.258 \| good	0.372 \| good
2025-07-01T23:00:00.000Z	49 \| good	8.687 \| good	38.256 \| good	42.586 \| good	0.379 \| good	3.667 \| good	0.351 \| good
2025-07-02T00:00:00.000Z	44 \| good	8.399 \| good	37.41 \| good	41.651 \| good	0.391 \| good	4.191 \| good	0.348 \| good
2025-07-02T00:00:00.000Z	33 \| good	4.175 \| good	16.984 \| good	36.025 \| good	0.439 \| good	5.04 \| good	0.378 \| good
2025-07-01T21:00:00.000Z	49 \| good	9.266 \| good	41.314 \| good	36.635 \| good	0.792 \| good	1.036 \| good	0.176 \| good
2025-07-01T22:00:00.000Z	44 \| good	7.669 \| good	33.605 \| good	37.586 \| good	0.699 \| good	1.443 \| good	0.175 \| good
2025-07-01T23:00:00.000Z	33 \| good	5.852 \| good	25.465 \| good	33.609 \| good	0.607 \| good	1.85 \| good	0.174 \| good
2025-07-02T00:00:00.000Z	34 \| good	5.651 \| good	24.358 \| good	36.861 \| good	0.514 \| good	2.257 \| good	0.173 \| good
2025-07-02T01:00:00.000Z	34 \| good	4.801 \| good	20.915 \| good	37.47 \| good	0.518 \| good	2.307 \| good	0.177 \| good
2025-07-02T02:00:00.000Z	31 \| good	4.324 \| good	18.88 \| good	33.763 \| good	0.522 \| good	2.356 \| good	0.181 \| good
2025-07-02T03:00:00.000Z	28 \| good	4.313 \| good	18.866 \| good	30.423 \| good	0.525 \| good	2.406 \| good	0.184 \| good
2025-07-02T04:00:00.000Z	31 \| good	4.349 \| good	19.12 \| good	34.397 \| good	0.554 \| good	2.314 \| good	0.186 \| good
2025-07-02T05:00:00.000Z	32 \| good	4.939 \| good	21.158 \| good	35.135 \| good	0.583 \| good	2.222 \| good	0.188 \| good
2025-07-02T06:00:00.000Z	33 \| good	6.014 \| good	26.426 \| good	31.903 \| good	0.613 \| good	2.13 \| good	0.19 \| good
2025-07-02T07:00:00.000Z	33 \| good	6.343 \| good	28.167 \| good	29.668 \| good	0.621 \| good	2.306 \| good	0.192 \| good
2025-07-02T08:00:00.000Z	33 \| good	6.2 \| good	27.622 \| good	24.282 \| good	0.63 \| good	2.483 \| good	0.194 \| good
2025-07-02T09:00:00.000Z	33 \| good	6.357 \| good	28.285 \| good	22.234 \| good	0.639 \| good	2.659 \| good	0.196 \| good
2025-07-02T10:00:00.000Z	38 \| good	6.862 \| good	30.631 \| good	17.822 \| good	0.581 \| good	2.657 \| good	0.194 \| good
2025-07-02T11:00:00.000Z	38 \| good	6.506 \| good	28.916 \| good	15.778 \| good	0.523 \| good	2.655 \| good	0.192 \| good
2025-07-02T12:00:00.000Z	33 \| good	6.145 \| good	27.342 \| good	22.871 \| good	0.466 \| good	2.654 \| good	0.19 \| good
2025-07-02T13:00:00.000Z	33 \| good	6.402 \| good	28.286 \| good	25.793 \| good	0.63 \| good	2.702 \| good	0.193 \| good
2025-07-02T14:00:00.000Z	33 \| good	6.257 \| good	27.919 \| good	34.367 \| good	0.794 \| good	2.751 \| good	0.196 \| good
2025-07-02T15:00:00.000Z	36 \| good	4.524 \| good	19.754 \| good	39.199 \| good	0.958 \| good	2.8 \| good	0.198 \| good
2025-07-02T16:00:00.000Z	35 \| good	4.24 \| good	18.683 \| good	37.847 \| good	0.914 \| good	2.506 \| good	0.195 \| good
2025-07-02T17:00:00.000Z	36 \| good	4.461 \| good	19.29 \| good	39.397 \| good	0.869 \| good	2.212 \| good	0.192 \| good
2025-07-02T18:00:00.000Z	37 \| good	4.655 \| good	20.009 \| good	40.238 \| good	0.825 \| good	1.918 \| good	0.188 \| good
2025-07-02T19:00:00.000Z	36 \| good	4.398 \| good	19.009 \| good	38.971 \| good	0.819 \| good	1.83 \| good	0.186 \| good
2025-07-02T20:00:00.000Z	38 \| good	4.357 \| good	19.01 \| good	41.191 \| good	0.812 \| good	1.742 \| good	0.183 \| good
2025-07-02T21:00:00.000Z	37 \| good	5.7 \| good	24.636 \| good	39.952 \| good	0.806 \| good	1.655 \| good	0.181 \| good
2025-07-02T22:00:00.000Z	32 \| good	5.148 \| good	22.167 \| good	35.12 \| good	0.828 \| good	2.326 \| good	0.188 \| good
2025-07-02T23:00:00.000Z	31 \| good	5.298 \| good	22.952 \| good	32.809 \| good	0.85 \| good	2.998 \| good	0.195 \| good
2025-07-03T00:00:00.000Z	32 \| good	3.628 \| good	15.734 \| good	35.052 \| good	0.872 \| good	3.669 \| good	0.202 \| good
2025-07-03T01:00:00.000Z	27 \| good	4.802 \| good	20.644 \| good	24.802 \| good	0.892 \| good	5.894 \| good	0.225 \| good
2025-07-03T02:00:00.000Z	38 \| good	6.594 \| good	29.343 \| good	23.624 \| good	0.912 \| good	8.119 \| good	0.248 \| good
2025-07-03T03:00:00.000Z	44 \| good	8.18 \| good	35.837 \| good	21.895 \| good	0.932 \| good	10.343 \| good	0.271 \| good
2025-07-03T04:00:00.000Z	52 \| moderate	9.676 \| good	43.189 \| good	21.667 \| good	0.798 \| good	10.58 \| good	0.278 \| good
2025-07-03T05:00:00.000Z	54 \| moderate	11.497 \| good	51.05 \| good	20.588 \| good	0.665 \| good	10.817 \| good	0.286 \| good
2025-07-03T06:00:00.000Z	54 \| moderate	11.285 \| good	50.038 \| good	22.321 \| good	0.532 \| good	11.054 \| good	0.293 \| good
2025-07-03T07:00:00.000Z	52 \| moderate	9.889 \| good	44.032 \| good	22.069 \| good	0.914 \| good	9.523 \| good	0.281 \| good
2025-07-03T08:00:00.000Z	49 \| good	8.612 \| good	37.74 \| good	18.666 \| good	1.297 \| good	7.991 \| good	0.27 \| good
2025-07-03T09:00:00.000Z	54 \| moderate	10.806 \| good	47.643 \| good	15.214 \| good	1.679 \| good	6.46 \| good	0.259 \| good
2025-07-03T10:00:00.000Z	52 \| moderate	10.284 \| good	45.703 \| good	12.764 \| good	1.862 \| good	5.996 \| good	0.267 \| good
2025-07-03T11:00:00.000Z	54 \| moderate	11.227 \| good	49.764 \| good	17.119 \| good	2.046 \| good	5.532 \| good	0.274 \| good
2025-07-03T12:00:00.000Z	56 \| moderate	11.859 \| good	52.495 \| good	31.222 \| good	2.229 \| good	5.068 \| good	0.282 \| good
2025-07-03T13:00:00.000Z	56 \| moderate	12.489 \| fine	55.822 \| fine	42.195 \| good	2.212 \| good	3.831 \| good	0.261 \| good
2025-07-03T14:00:00.000Z	54 \| moderate	11.337 \| good	50.083 \| good	47.626 \| good	2.194 \| good	2.594 \| good	0.239 \| good
2025-07-03T15:00:00.000Z	49 \| good	9.131 \| good	41.164 \| good	52.468 \| good	2.176 \| good	1.357 \| good	0.218 \| good
2025-07-03T16:00:00.000Z	64 \| moderate	8.428 \| good	36.964 \| good	59.27 \| fine	1.791 \| good	1.155 \| good	0.209 \| good
2025-07-03T17:00:00.000Z	61 \| moderate	8.285 \| good	36.422 \| good	57.893 \| fine	1.406 \| good	0.954 \| good	0.201 \| good
2025-07-03T18:00:00.000Z	58 \| moderate	8.075 \| good	35.205 \| good	57.49 \| fine	1.021 \| good	0.753 \| good	0.192 \| good
2025-07-03T19:00:00.000Z	61 \| moderate	7.479 \| good	32.846 \| good	57.974 \| fine	1.034 \| good	0.812 \| good	0.192 \| good
2025-07-03T20:00:00.000Z	51 \| moderate	7.354 \| good	32.532 \| good	54.897 \| good	1.047 \| good	0.872 \| good	0.192 \| good

Delaware

Empower business decisions with accurate air quality data

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

Air quality in cities of Delaware, USA

City	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
Dover, Delaware	44 Good	8.19μg/m³ Good	35.97μg/m³ Good	34.42ppb Good	0.40ppb Good	3.60ppb Good	0.37ppm Good
Smyrna, Delaware	44 Good	7.86μg/m³ Good	37.14μg/m³ Good	42.75ppb Good	0.41ppb Good	3.54ppb Good	0.37ppm Good
Milford, Delaware	44 Good	7.62μg/m³ Good	23.35μg/m³ Good	40.29ppb Good	0.39ppb Good	3.65ppb Good	0.36ppm Good
Bear, Delaware	39 Good	4.53μg/m³ Good	19.16μg/m³ Good	41.52ppb Good	1.17ppb Good	3.55ppb Good	0.38ppm Good
Middletown, Delaware	38 Good	4.42μg/m³ Good	19.39μg/m³ Good	40.57ppb Good	1.08ppb Good	3.51ppb Good	0.37ppm Good
Brookside, Delaware	37 Good	4.64μg/m³ Good	19.76μg/m³ Good	39.58ppb Good	1.17ppb Good	3.61ppb Good	0.38ppm Good
Glasgow, Delaware	37 Good	4.55μg/m³ Good	19.46μg/m³ Good	40.34ppb Good	1.15ppb Good	3.55ppb Good	0.38ppm Good
Newark, Delaware	36 Good	4.77μg/m³ Good	20.87μg/m³ Good	38.93ppb Good	1.17ppb Good	3.61ppb Good	0.38ppm Good
Hockessin, Delaware	35 Good	3.89μg/m³ Good	16.69μg/m³ Good	37.61ppb Good	1.20ppb Good	4.19ppb Good	0.39ppm Good
Pike Creek Valley, Delaware	35 Good	4.22μg/m³ Good	17.69μg/m³ Good	37.99ppb Good	1.20ppb Good	4.01ppb Good	0.38ppm Good
Wilmington, Delaware	34 Good	4.40μg/m³ Good	10.36μg/m³ Good	37.06ppb Good	1.24ppb Good	4.15ppb Good	0.39ppm Good

City	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
No results found

0.34ppm

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

Air quality levels in US

Check live rankings of places in the USA affected by air pollution.

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Frequently asked questions

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

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

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

Delaware, USA experienced its worst air quality at 05:00:00, 2025-07-01.

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

The best air quality in Delaware, USA was observed at 09:00:00 on 2025-06-30.

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

The air quality in Delaware, USA right now is Good, with an AQI of 49.

What pollutant is most frequently found in Delaware, USA?

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

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

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

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

Delaware, USA currently has a PM_2.5 concentration of 8.988 μg/m³.

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

Delaware, USA currently has a PM₁₀ concentration of 36.595 μg/m³.

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

The current carbon monoxide (CO) level in Delaware, USA is 0.313 ppm.

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

The current sulfur dioxide (SO₂) concentration in Delaware, USA is 0.952 ppb.

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

Delaware, USA currently has an ozone (O₃) concentration of 43.474 ppm.

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

The current level of nitrogen dioxide (NO₂) in Delaware, USA is 3.822 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-06-30T01:00:00.000Z	40 \| good	6.709 \| good	28.819 \| good	43.105 \| good	0.32 \| good	1.213 \| good	0.291 \| good
2025-06-30T02:00:00.000Z	38 \| good	6.747 \| good	29.27 \| good	37.84 \| good	0.239 \| good	1.879 \| good	0.325 \| good
2025-06-30T03:00:00.000Z	38 \| good	6.89 \| good	29.229 \| good	34.206 \| good	0.24 \| good	2.037 \| good	0.388 \| good
2025-06-30T04:00:00.000Z	38 \| good	7.115 \| good	30.506 \| good	34.816 \| good	0.268 \| good	2.471 \| good	0.456 \| good
2025-06-30T05:00:00.000Z	38 \| good	7.35 \| good	32.428 \| good	27.792 \| good	0.187 \| good	2.017 \| good	0.498 \| good
2025-06-30T06:00:00.000Z	44 \| good	7.588 \| good	33.758 \| good	23.038 \| good	0.193 \| good	2.304 \| good	0.429 \| good
2025-06-30T07:00:00.000Z	44 \| good	7.779 \| good	33.963 \| good	15.291 \| good	0.34 \| good	3.394 \| good	0.449 \| good
2025-06-30T08:00:00.000Z	44 \| good	7.949 \| good	34.873 \| good	12.147 \| good	0.204 \| good	3.665 \| good	0.449 \| good
2025-06-30T09:00:00.000Z	44 \| good	8.061 \| good	35.542 \| good	13.026 \| good	0.375 \| good	5.53 \| good	0.472 \| good
2025-06-30T10:00:00.000Z	44 \| good	8.493 \| good	35.739 \| good	12.284 \| good	0.255 \| good	6.363 \| good	0.407 \| good
2025-06-30T11:00:00.000Z	49 \| good	8.776 \| good	37.829 \| good	11.577 \| good	0.252 \| good	5.72 \| good	0.431 \| good
2025-06-30T12:00:00.000Z	49 \| good	8.867 \| good	38.121 \| good	12.634 \| good	0.352 \| good	5.575 \| good	0.528 \| good
2025-06-30T13:00:00.000Z	49 \| good	9.053 \| good	39.889 \| good	15.558 \| good	0.314 \| good	4.943 \| good	0.481 \| good
2025-06-30T14:00:00.000Z	49 \| good	9.458 \| good	41.011 \| good	20.019 \| good	0.212 \| good	5.008 \| good	0.464 \| good
2025-06-30T15:00:00.000Z	52 \| moderate	9.67 \| good	43.305 \| good	29.709 \| good	0.236 \| good	5.857 \| good	0.414 \| good
2025-06-30T16:00:00.000Z	52 \| moderate	9.841 \| good	43.317 \| good	31.234 \| good	0.38 \| good	6.122 \| good	0.455 \| good
2025-06-30T17:00:00.000Z	52 \| moderate	10.038 \| good	43.785 \| good	48.07 \| good	0.31 \| good	4.862 \| good	0.347 \| good
2025-06-30T18:00:00.000Z	52 \| moderate	9.977 \| good	43.405 \| good	50.48 \| good	0.334 \| good	3.276 \| good	0.331 \| good
2025-06-30T19:00:00.000Z	52 \| moderate	9.949 \| good	42.979 \| good	49.605 \| good	0.53 \| good	3.618 \| good	0.333 \| good
2025-06-30T20:00:00.000Z	49 \| good	8.842 \| good	38.708 \| good	48.691 \| good	0.428 \| good	2.991 \| good	0.296 \| good
2025-06-30T21:00:00.000Z	45 \| good	8.418 \| good	36.62 \| good	48.723 \| good	0.376 \| good	3.018 \| good	0.309 \| good
2025-06-30T22:00:00.000Z	49 \| good	8.749 \| good	37.779 \| good	47.45 \| good	0.423 \| good	1.965 \| good	0.354 \| good
2025-06-30T23:00:00.000Z	52 \| moderate	9.527 \| good	41.246 \| good	47.402 \| good	0.426 \| good	2.58 \| good	0.405 \| good
2025-07-01T00:00:00.000Z	54 \| moderate	10.508 \| good	45.701 \| good	44.935 \| good	0.464 \| good	3.072 \| good	0.392 \| good
2025-07-01T01:00:00.000Z	54 \| moderate	11.467 \| good	49.184 \| good	38.343 \| good	0.449 \| good	2.798 \| good	0.415 \| good
2025-07-01T02:00:00.000Z	56 \| moderate	11.703 \| good	50.269 \| good	35.511 \| good	0.376 \| good	2.837 \| good	0.373 \| good
2025-07-01T03:00:00.000Z	56 \| moderate	11.955 \| good	51.911 \| good	33.24 \| good	0.358 \| good	4.21 \| good	0.369 \| good
2025-07-01T04:00:00.000Z	56 \| moderate	11.9 \| good	52.593 \| good	33.306 \| good	0.345 \| good	6.571 \| good	0.369 \| good
2025-07-01T05:00:00.000Z	56 \| moderate	11.554 \| good	49.475 \| good	31 \| good	0.317 \| good	5.288 \| good	0.333 \| good
2025-07-01T06:00:00.000Z	54 \| moderate	11.49 \| good	49.253 \| good	30.358 \| good	0.334 \| good	1.94 \| good	0.316 \| good
2025-07-01T07:00:00.000Z	54 \| moderate	11.028 \| good	48.044 \| good	30.551 \| good	0.4 \| good	2.023 \| good	0.252 \| good
2025-07-01T08:00:00.000Z	54 \| moderate	11 \| good	47.078 \| good	30.419 \| good	0.381 \| good	2.814 \| good	0.235 \| good
2025-07-01T09:00:00.000Z	54 \| moderate	10.721 \| good	46.402 \| good	27.966 \| good	0.401 \| good	3.981 \| good	0.289 \| good
2025-07-01T10:00:00.000Z	52 \| moderate	10.483 \| good	45.129 \| good	25.739 \| good	0.512 \| good	3.957 \| good	0.28 \| good
2025-07-01T11:00:00.000Z	52 \| moderate	10.035 \| good	43.039 \| good	24.78 \| good	0.374 \| good	4.385 \| good	0.3 \| good
2025-07-01T12:00:00.000Z	52 \| moderate	9.582 \| good	41.383 \| good	23.672 \| good	0.297 \| good	3.677 \| good	0.349 \| good
2025-07-01T13:00:00.000Z	49 \| good	9.23 \| good	40.599 \| good	25.422 \| good	0.197 \| good	5.201 \| good	0.348 \| good
2025-07-01T14:00:00.000Z	49 \| good	9.301 \| good	40.757 \| good	27.967 \| good	0.197 \| good	5.299 \| good	0.365 \| good
2025-07-01T15:00:00.000Z	52 \| moderate	9.531 \| good	41.87 \| good	30.569 \| good	0.238 \| good	4.017 \| good	0.388 \| good
2025-07-01T16:00:00.000Z	49 \| good	9.435 \| good	41.086 \| good	34.446 \| good	0.253 \| good	5.213 \| good	0.326 \| good
2025-07-01T17:00:00.000Z	52 \| moderate	9.517 \| good	42.135 \| good	38.094 \| good	0.29 \| good	4.597 \| good	0.33 \| good
2025-07-01T18:00:00.000Z	52 \| moderate	9.518 \| good	41.458 \| good	40.249 \| good	0.199 \| good	2.833 \| good	0.33 \| good
2025-07-01T19:00:00.000Z	49 \| good	9.415 \| good	41.329 \| good	43.635 \| good	0.218 \| good	3.484 \| good	0.31 \| good
2025-07-01T20:00:00.000Z	49 \| good	9.291 \| good	41.131 \| good	44.513 \| good	0.424 \| good	1.792 \| good	0.295 \| good
2025-07-01T21:00:00.000Z	49 \| good	9.299 \| good	41.621 \| good	44.832 \| good	0.17 \| good	2.061 \| good	0.286 \| good
2025-07-01T22:00:00.000Z	49 \| good	9.208 \| good	40.48 \| good	45.578 \| good	0.398 \| good	3.258 \| good	0.372 \| good
2025-07-01T23:00:00.000Z	49 \| good	8.687 \| good	38.256 \| good	42.586 \| good	0.379 \| good	3.667 \| good	0.351 \| good
2025-07-02T00:00:00.000Z	44 \| good	8.399 \| good	37.41 \| good	41.651 \| good	0.391 \| good	4.191 \| good	0.348 \| good
2025-07-02T00:00:00.000Z	33 \| good	4.175 \| good	16.984 \| good	36.025 \| good	0.439 \| good	5.04 \| good	0.378 \| good
2025-07-01T21:00:00.000Z	49 \| good	9.266 \| good	41.314 \| good	36.635 \| good	0.792 \| good	1.036 \| good	0.176 \| good
2025-07-01T22:00:00.000Z	44 \| good	7.669 \| good	33.605 \| good	37.586 \| good	0.699 \| good	1.443 \| good	0.175 \| good
2025-07-01T23:00:00.000Z	33 \| good	5.852 \| good	25.465 \| good	33.609 \| good	0.607 \| good	1.85 \| good	0.174 \| good
2025-07-02T00:00:00.000Z	34 \| good	5.651 \| good	24.358 \| good	36.861 \| good	0.514 \| good	2.257 \| good	0.173 \| good
2025-07-02T01:00:00.000Z	34 \| good	4.801 \| good	20.915 \| good	37.47 \| good	0.518 \| good	2.307 \| good	0.177 \| good
2025-07-02T02:00:00.000Z	31 \| good	4.324 \| good	18.88 \| good	33.763 \| good	0.522 \| good	2.356 \| good	0.181 \| good
2025-07-02T03:00:00.000Z	28 \| good	4.313 \| good	18.866 \| good	30.423 \| good	0.525 \| good	2.406 \| good	0.184 \| good
2025-07-02T04:00:00.000Z	31 \| good	4.349 \| good	19.12 \| good	34.397 \| good	0.554 \| good	2.314 \| good	0.186 \| good
2025-07-02T05:00:00.000Z	32 \| good	4.939 \| good	21.158 \| good	35.135 \| good	0.583 \| good	2.222 \| good	0.188 \| good
2025-07-02T06:00:00.000Z	33 \| good	6.014 \| good	26.426 \| good	31.903 \| good	0.613 \| good	2.13 \| good	0.19 \| good
2025-07-02T07:00:00.000Z	33 \| good	6.343 \| good	28.167 \| good	29.668 \| good	0.621 \| good	2.306 \| good	0.192 \| good
2025-07-02T08:00:00.000Z	33 \| good	6.2 \| good	27.622 \| good	24.282 \| good	0.63 \| good	2.483 \| good	0.194 \| good
2025-07-02T09:00:00.000Z	33 \| good	6.357 \| good	28.285 \| good	22.234 \| good	0.639 \| good	2.659 \| good	0.196 \| good
2025-07-02T10:00:00.000Z	38 \| good	6.862 \| good	30.631 \| good	17.822 \| good	0.581 \| good	2.657 \| good	0.194 \| good
2025-07-02T11:00:00.000Z	38 \| good	6.506 \| good	28.916 \| good	15.778 \| good	0.523 \| good	2.655 \| good	0.192 \| good
2025-07-02T12:00:00.000Z	33 \| good	6.145 \| good	27.342 \| good	22.871 \| good	0.466 \| good	2.654 \| good	0.19 \| good
2025-07-02T13:00:00.000Z	33 \| good	6.402 \| good	28.286 \| good	25.793 \| good	0.63 \| good	2.702 \| good	0.193 \| good
2025-07-02T14:00:00.000Z	33 \| good	6.257 \| good	27.919 \| good	34.367 \| good	0.794 \| good	2.751 \| good	0.196 \| good
2025-07-02T15:00:00.000Z	36 \| good	4.524 \| good	19.754 \| good	39.199 \| good	0.958 \| good	2.8 \| good	0.198 \| good
2025-07-02T16:00:00.000Z	35 \| good	4.24 \| good	18.683 \| good	37.847 \| good	0.914 \| good	2.506 \| good	0.195 \| good
2025-07-02T17:00:00.000Z	36 \| good	4.461 \| good	19.29 \| good	39.397 \| good	0.869 \| good	2.212 \| good	0.192 \| good
2025-07-02T18:00:00.000Z	37 \| good	4.655 \| good	20.009 \| good	40.238 \| good	0.825 \| good	1.918 \| good	0.188 \| good
2025-07-02T19:00:00.000Z	36 \| good	4.398 \| good	19.009 \| good	38.971 \| good	0.819 \| good	1.83 \| good	0.186 \| good
2025-07-02T20:00:00.000Z	38 \| good	4.357 \| good	19.01 \| good	41.191 \| good	0.812 \| good	1.742 \| good	0.183 \| good
2025-07-02T21:00:00.000Z	37 \| good	5.7 \| good	24.636 \| good	39.952 \| good	0.806 \| good	1.655 \| good	0.181 \| good
2025-07-02T22:00:00.000Z	32 \| good	5.148 \| good	22.167 \| good	35.12 \| good	0.828 \| good	2.326 \| good	0.188 \| good
2025-07-02T23:00:00.000Z	31 \| good	5.298 \| good	22.952 \| good	32.809 \| good	0.85 \| good	2.998 \| good	0.195 \| good
2025-07-03T00:00:00.000Z	32 \| good	3.628 \| good	15.734 \| good	35.052 \| good	0.872 \| good	3.669 \| good	0.202 \| good
2025-07-03T01:00:00.000Z	27 \| good	4.802 \| good	20.644 \| good	24.802 \| good	0.892 \| good	5.894 \| good	0.225 \| good
2025-07-03T02:00:00.000Z	38 \| good	6.594 \| good	29.343 \| good	23.624 \| good	0.912 \| good	8.119 \| good	0.248 \| good
2025-07-03T03:00:00.000Z	44 \| good	8.18 \| good	35.837 \| good	21.895 \| good	0.932 \| good	10.343 \| good	0.271 \| good
2025-07-03T04:00:00.000Z	52 \| moderate	9.676 \| good	43.189 \| good	21.667 \| good	0.798 \| good	10.58 \| good	0.278 \| good
2025-07-03T05:00:00.000Z	54 \| moderate	11.497 \| good	51.05 \| good	20.588 \| good	0.665 \| good	10.817 \| good	0.286 \| good
2025-07-03T06:00:00.000Z	54 \| moderate	11.285 \| good	50.038 \| good	22.321 \| good	0.532 \| good	11.054 \| good	0.293 \| good
2025-07-03T07:00:00.000Z	52 \| moderate	9.889 \| good	44.032 \| good	22.069 \| good	0.914 \| good	9.523 \| good	0.281 \| good
2025-07-03T08:00:00.000Z	49 \| good	8.612 \| good	37.74 \| good	18.666 \| good	1.297 \| good	7.991 \| good	0.27 \| good
2025-07-03T09:00:00.000Z	54 \| moderate	10.806 \| good	47.643 \| good	15.214 \| good	1.679 \| good	6.46 \| good	0.259 \| good
2025-07-03T10:00:00.000Z	52 \| moderate	10.284 \| good	45.703 \| good	12.764 \| good	1.862 \| good	5.996 \| good	0.267 \| good
2025-07-03T11:00:00.000Z	54 \| moderate	11.227 \| good	49.764 \| good	17.119 \| good	2.046 \| good	5.532 \| good	0.274 \| good
2025-07-03T12:00:00.000Z	56 \| moderate	11.859 \| good	52.495 \| good	31.222 \| good	2.229 \| good	5.068 \| good	0.282 \| good
2025-07-03T13:00:00.000Z	56 \| moderate	12.489 \| fine	55.822 \| fine	42.195 \| good	2.212 \| good	3.831 \| good	0.261 \| good
2025-07-03T14:00:00.000Z	54 \| moderate	11.337 \| good	50.083 \| good	47.626 \| good	2.194 \| good	2.594 \| good	0.239 \| good
2025-07-03T15:00:00.000Z	49 \| good	9.131 \| good	41.164 \| good	52.468 \| good	2.176 \| good	1.357 \| good	0.218 \| good
2025-07-03T16:00:00.000Z	64 \| moderate	8.428 \| good	36.964 \| good	59.27 \| fine	1.791 \| good	1.155 \| good	0.209 \| good
2025-07-03T17:00:00.000Z	61 \| moderate	8.285 \| good	36.422 \| good	57.893 \| fine	1.406 \| good	0.954 \| good	0.201 \| good
2025-07-03T18:00:00.000Z	58 \| moderate	8.075 \| good	35.205 \| good	57.49 \| fine	1.021 \| good	0.753 \| good	0.192 \| good
2025-07-03T19:00:00.000Z	61 \| moderate	7.479 \| good	32.846 \| good	57.974 \| fine	1.034 \| good	0.812 \| good	0.192 \| good
2025-07-03T20:00:00.000Z	51 \| moderate	7.354 \| good	32.532 \| good	54.897 \| good	1.047 \| good	0.872 \| good	0.192 \| good

Current air quality index in Delaware, USA today

Major air pollutants in Delaware, USA

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Delaware, USA air quality forecast and history

Empower business decisions with accurate air quality data

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

Air quality in cities of Delaware, USA

Air quality in nearby states

Maryland, USA

New Jersey, USA

New York, USA

Pennsylvania, USA

Virginia, USA

Connecticut, USA

How accurate is Delaware, USA air quality data?

Air quality levels in US

Frequently asked questions

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

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

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

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

What pollutant is most frequently found in Delaware, USA?

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

What is the PM2.5 concentration in Delaware, USA right now?

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

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

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

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

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

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

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

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

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

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

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