What is the sulfur dioxide (SO2) level in North Hempstead, New York at the moment?

Currently, North Hempstead, New York has a sulfur dioxide (SO2) concentration of 0.24 ppb.

What is the ozone (O3) level in North Hempstead, New York at the moment?

The current ozone (O3) level in North Hempstead, New York at the moment is 26.149 ppm.

What is the nitrogen dioxide (NO2) level in North Hempstead, New York at the moment?

Nitrogen dioxide (NO2) level in North Hempstead, New York at the moment is 11.325 ppb.

Live air quality index in North Hempstead, New York today

Name: Live air pollution levels in North Hempstead, New York today
Creator: Ambee

Stay updated with real-time air quality in North Hempstead, New York 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

North Hempstead, New York

Last updated: ... (Local time)

Major air pollutants in North Hempstead, New York

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

3.27 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

11.71 μg/m³

155

255

425

605+

Ozone (O₃)

26.15 ppb

201

201+

Sulfur Dioxide (SO₂)

0.24 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

11.32 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.16 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

North Hempstead, New York

Get Live Pollen Counts

North Hempstead, New York

Scroll To Air Quality Map

Track live North Hempstead, New York air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-10-19T03:00:00.000Z	44 \| good	8.189 \| good	24.683 \| good	16.897 \| good	0.529 \| good	18.995 \| good	0.459 \| good
2025-10-19T04:00:00.000Z	52 \| moderate	9.736 \| good	24.052 \| good	20.52 \| good	0.347 \| good	16.945 \| good	0.427 \| good
2025-10-19T05:00:00.000Z	52 \| moderate	9.829 \| good	31.718 \| good	25.939 \| good	0.285 \| good	16.067 \| good	0.408 \| good
2025-10-19T06:00:00.000Z	44 \| good	8.027 \| good	30.79 \| good	26.247 \| good	0.171 \| good	17.627 \| good	0.385 \| good
2025-10-19T07:00:00.000Z	44 \| good	7.545 \| good	20.853 \| good	17.495 \| good	0.159 \| good	18.661 \| good	0.384 \| good
2025-10-19T08:00:00.000Z	52 \| moderate	10.367 \| good	32.514 \| good	19.344 \| good	0.198 \| good	16.04 \| good	0.361 \| good
2025-10-19T09:00:00.000Z	56 \| moderate	12.011 \| good	41.526 \| good	22.462 \| good	0.203 \| good	12.898 \| good	0.341 \| good
2025-10-19T10:00:00.000Z	56 \| moderate	11.991 \| good	31.538 \| good	15.158 \| good	0.253 \| good	14.712 \| good	0.33 \| good
2025-10-19T11:00:00.000Z	38 \| good	7.376 \| good	28.484 \| good	14.217 \| good	0.47 \| good	19.475 \| good	0.409 \| good
2025-10-19T12:00:00.000Z	49 \| good	9.464 \| good	27.094 \| good	14.186 \| good	0.745 \| good	18.536 \| good	0.562 \| good
2025-10-19T13:00:00.000Z	44 \| good	8.242 \| good	41.744 \| good	12.434 \| good	0.746 \| good	19.976 \| good	0.605 \| good
2025-10-19T14:00:00.000Z	38 \| good	6.739 \| good	29.764 \| good	11.761 \| good	0.416 \| good	8.781 \| good	0.3 \| good
2025-10-19T15:00:00.000Z	38 \| good	6.748 \| good	28.259 \| good	18.252 \| good	0.251 \| good	5.679 \| good	0.3 \| good
2025-10-19T16:00:00.000Z	33 \| good	6.28 \| good	26.261 \| good	31.288 \| good	0.255 \| good	6.083 \| good	0.288 \| good
2025-10-19T17:00:00.000Z	33 \| good	5.73 \| good	24.935 \| good	34.205 \| good	0.166 \| good	3.78 \| good	0.257 \| good
2025-10-19T18:00:00.000Z	34 \| good	6.312 \| good	29.133 \| good	37.397 \| good	0.275 \| good	4.489 \| good	0.283 \| good
2025-10-19T20:00:00.000Z	40 \| good	6.729 \| good	38.681 \| good	43.473 \| good	0.201 \| good	4.033 \| good	0.235 \| good
2025-10-19T21:00:00.000Z	44 \| good	7.543 \| good	34.042 \| good	41.789 \| good	0.216 \| good	5.298 \| good	0.235 \| good
2025-10-19T22:00:00.000Z	44 \| good	7.747 \| good	33.891 \| good	42.353 \| good	0.321 \| good	5.07 \| good	0.235 \| good
2025-10-19T23:00:00.000Z	49 \| good	8.985 \| good	39.773 \| good	44.31 \| good	0.254 \| good	4.636 \| good	0.255 \| good
2025-10-20T00:00:00.000Z	49 \| good	8.824 \| good	39.877 \| good	44.653 \| good	0.239 \| good	6.591 \| good	0.255 \| good
2025-10-20T01:00:00.000Z	49 \| good	9.181 \| good	39.889 \| good	44.855 \| good	0.223 \| good	5.578 \| good	0.247 \| good
2025-10-20T02:00:00.000Z	44 \| good	7.939 \| good	34.839 \| good	44.238 \| good	0.164 \| good	5.429 \| good	0.226 \| good
2025-10-20T03:00:00.000Z	40 \| good	6.46 \| good	20.602 \| good	43.213 \| good	0.19 \| good	5.523 \| good	0.198 \| good
2025-10-20T04:00:00.000Z	40 \| good	5.6 \| good	23.802 \| good	42.966 \| good	0.175 \| good	4.174 \| good	0.198 \| good
2025-10-20T05:00:00.000Z	38 \| good	5.687 \| good	28.227 \| good	41.124 \| good	0.24 \| good	4.229 \| good	0.198 \| good
2025-10-20T06:00:00.000Z	39 \| good	5.891 \| good	22.8 \| good	42.199 \| good	0.251 \| good	2.859 \| good	0.187 \| good
2025-10-20T07:00:00.000Z	39 \| good	5.185 \| good	17.756 \| good	41.913 \| good	0.222 \| good	2.941 \| good	0.19 \| good
2025-10-20T08:00:00.000Z	38 \| good	5.812 \| good	26.042 \| good	40.516 \| good	0.287 \| good	3.506 \| good	0.159 \| good
2025-10-20T09:00:00.000Z	38 \| good	6.679 \| good	25.959 \| good	39.105 \| good	0.293 \| good	3.15 \| good	0.159 \| good
2025-10-20T10:00:00.000Z	36 \| good	5.977 \| good	29.61 \| good	39.423 \| good	0.244 \| good	4.218 \| good	0.174 \| good
2025-10-20T11:00:00.000Z	33 \| good	5.077 \| good	21.932 \| good	35.748 \| good	0.328 \| good	14.317 \| good	0.24 \| good
2025-10-20T12:00:00.000Z	34 \| good	3.588 \| good	14.764 \| good	37.031 \| good	0.296 \| good	16.719 \| good	0.225 \| good
2025-10-20T13:00:00.000Z	31 \| good	3.317 \| good	8.643 \| good	33.215 \| good	0.344 \| good	18.173 \| good	0.226 \| good
2025-10-20T14:00:00.000Z	27 \| good	2.823 \| good	11.123 \| good	29.094 \| good	0.243 \| good	11.702 \| good	0.253 \| good
2025-10-20T15:00:00.000Z	25 \| good	1.033 \| good	7.332 \| good	27.053 \| good	0.225 \| good	10.091 \| good	0.225 \| good
2025-10-20T16:00:00.000Z	22 \| good	2.367 \| good	8.551 \| good	23.523 \| good	0.789 \| good	8.503 \| good	0.186 \| good
2025-10-20T17:00:00.000Z	21 \| good	2.634 \| good	9.213 \| good	22.531 \| good	0.601 \| good	7.366 \| good	0.186 \| good
2025-10-20T18:00:00.000Z	20 \| good	2.191 \| good	10.48 \| good	22.288 \| good	1.014 \| good	7.995 \| good	0.186 \| good
2025-10-20T19:00:00.000Z	19 \| good	1.842 \| good	11.441 \| good	21.499 \| good	0.178 \| good	5.531 \| good	0.159 \| good
2025-10-20T20:00:00.000Z	21 \| good	1.992 \| good	9.8 \| good	22.981 \| good	0.29 \| good	4.714 \| good	0.139 \| good
2025-10-20T21:00:00.000Z	22 \| good	2.814 \| good	12.382 \| good	23.789 \| good	0.204 \| good	5.566 \| good	0.173 \| good
2025-10-20T22:00:00.000Z	19 \| good	3.026 \| good	13.762 \| good	21.444 \| good	0.48 \| good	6.626 \| good	0.139 \| good
2025-10-20T23:00:00.000Z	25 \| good	2.806 \| good	9.888 \| good	26.529 \| good	0.186 \| good	8.243 \| good	0.112 \| good
2025-10-21T00:00:00.000Z	23 \| good	2.253 \| good	11.513 \| good	24.996 \| good	0.2 \| good	8.282 \| good	0.159 \| good
2025-10-21T01:00:00.000Z	21 \| good	3.454 \| good	10.404 \| good	23.266 \| good	0.239 \| good	7.793 \| good	0.159 \| good
2025-10-21T02:00:00.000Z	24 \| good	3.269 \| good	11.71 \| good	26.149 \| good	0.24 \| good	11.325 \| good	0.159 \| good
2025-10-21T02:00:00.000Z	24 \| good	3.269 \| good	11.71 \| good	26.149 \| good	0.24 \| good	11.325 \| good	0.159 \| good
2025-10-19T04:00:00.000Z	33 \| good	5.904 \| good	25.673 \| good	30.877 \| good	3.46 \| good	26.386 \| good	0.247 \| good
2025-10-19T05:00:00.000Z	33 \| good	5.804 \| good	25.501 \| good	28.681 \| good	3.048 \| good	24.66 \| good	0.221 \| good
2025-10-19T06:00:00.000Z	27 \| good	5.497 \| good	23.564 \| good	25.827 \| good	2.637 \| good	22.934 \| good	0.194 \| good
2025-10-19T07:00:00.000Z	33 \| good	5.622 \| good	24.477 \| good	23.886 \| good	2.494 \| good	19.62 \| good	0.18 \| good
2025-10-19T08:00:00.000Z	33 \| good	5.67 \| good	24.848 \| good	24.163 \| good	2.352 \| good	16.306 \| good	0.166 \| good
2025-10-19T09:00:00.000Z	33 \| good	5.697 \| good	24.933 \| good	20.358 \| good	2.209 \| good	12.993 \| good	0.151 \| good
2025-10-19T10:00:00.000Z	33 \| good	5.615 \| good	24.407 \| good	18.91 \| good	2.173 \| good	14.043 \| good	0.164 \| good
2025-10-19T11:00:00.000Z	33 \| good	5.78 \| good	25.478 \| good	21.486 \| good	2.136 \| good	15.094 \| good	0.176 \| good
2025-10-19T12:00:00.000Z	27 \| good	5.15 \| good	22.198 \| good	26.019 \| good	2.099 \| good	16.144 \| good	0.189 \| good
2025-10-19T13:00:00.000Z	30 \| good	4.823 \| good	20.973 \| good	31.521 \| good	1.918 \| good	12.467 \| good	0.174 \| good
2025-10-19T14:00:00.000Z	31 \| good	5.069 \| good	22.072 \| good	34.016 \| good	1.738 \| good	8.79 \| good	0.158 \| good
2025-10-19T15:00:00.000Z	33 \| good	5.403 \| good	23.163 \| good	36.428 \| good	1.557 \| good	5.112 \| good	0.143 \| good
2025-10-19T16:00:00.000Z	36 \| good	5.705 \| good	24.646 \| good	38.749 \| good	1.438 \| good	4.48 \| good	0.14 \| good
2025-10-19T17:00:00.000Z	37 \| good	6.188 \| good	27.293 \| good	40.072 \| good	1.319 \| good	3.848 \| good	0.137 \| good
2025-10-19T18:00:00.000Z	40 \| good	6.72 \| good	30.044 \| good	42.976 \| good	1.2 \| good	3.216 \| good	0.134 \| good
2025-10-19T19:00:00.000Z	42 \| good	6.853 \| good	30.217 \| good	45.404 \| good	1.165 \| good	4.048 \| good	0.138 \| good
2025-10-19T20:00:00.000Z	44 \| good	6.9 \| good	30.4 \| good	47.176 \| good	1.13 \| good	4.88 \| good	0.141 \| good
2025-10-19T21:00:00.000Z	42 \| good	7.091 \| good	31.314 \| good	45.354 \| good	1.095 \| good	5.712 \| good	0.144 \| good
2025-10-19T22:00:00.000Z	41 \| good	6.872 \| good	30.444 \| good	44.444 \| good	1.052 \| good	5.605 \| good	0.14 \| good
2025-10-19T23:00:00.000Z	38 \| good	6.857 \| good	30.348 \| good	41.123 \| good	1.008 \| good	5.497 \| good	0.137 \| good
2025-10-20T00:00:00.000Z	39 \| good	6.813 \| good	30.233 \| good	42.214 \| good	0.965 \| good	5.39 \| good	0.134 \| good
2025-10-20T01:00:00.000Z	37 \| good	6.366 \| good	28.329 \| good	39.533 \| good	0.884 \| good	4.891 \| good	0.128 \| good
2025-10-20T02:00:00.000Z	38 \| good	6.283 \| good	27.898 \| good	40.609 \| good	0.803 \| good	4.392 \| good	0.123 \| good
2025-10-20T03:00:00.000Z	37 \| good	5.885 \| good	25.679 \| good	40.067 \| good	0.723 \| good	3.893 \| good	0.118 \| good
2025-10-20T04:00:00.000Z	37 \| good	5.354 \| good	23.426 \| good	39.657 \| good	0.64 \| good	3.222 \| good	0.115 \| good
2025-10-20T05:00:00.000Z	35 \| good	5.098 \| good	22.095 \| good	38.048 \| good	0.556 \| good	2.552 \| good	0.112 \| good
2025-10-20T06:00:00.000Z	34 \| good	4.415 \| good	19.202 \| good	36.547 \| good	0.473 \| good	1.881 \| good	0.11 \| good
2025-10-20T07:00:00.000Z	32 \| good	4.015 \| good	17.369 \| good	34.917 \| good	0.414 \| good	1.682 \| good	0.108 \| good
2025-10-20T08:00:00.000Z	31 \| good	4.124 \| good	18.123 \| good	34.009 \| good	0.354 \| good	1.484 \| good	0.107 \| good
2025-10-20T09:00:00.000Z	32 \| good	4.052 \| good	17.96 \| good	34.938 \| good	0.294 \| good	1.285 \| good	0.105 \| good
2025-10-20T10:00:00.000Z	31 \| good	3.594 \| good	15.863 \| good	34.042 \| good	0.468 \| good	2.74 \| good	0.109 \| good
2025-10-20T11:00:00.000Z	31 \| good	3.315 \| good	14.138 \| good	33.783 \| good	0.643 \| good	4.196 \| good	0.112 \| good
2025-10-20T12:00:00.000Z	33 \| good	3.64 \| good	16.162 \| good	36.401 \| good	0.817 \| good	5.651 \| good	0.115 \| good
2025-10-20T13:00:00.000Z	37 \| good	2.709 \| good	11.353 \| good	39.872 \| good	1.325 \| good	5.527 \| good	0.128 \| good
2025-10-20T14:00:00.000Z	37 \| good	2.671 \| good	11.027 \| good	40.122 \| good	1.832 \| good	5.403 \| good	0.141 \| good
2025-10-20T15:00:00.000Z	36 \| good	3.017 \| good	12.741 \| good	39.444 \| good	2.34 \| good	5.279 \| good	0.153 \| good
2025-10-20T16:00:00.000Z	39 \| good	3.144 \| good	12.949 \| good	41.812 \| good	2.185 \| good	5.007 \| good	0.151 \| good
2025-10-20T17:00:00.000Z	31 \| good	3.741 \| good	16.264 \| good	34.173 \| good	2.03 \| good	4.735 \| good	0.148 \| good
2025-10-20T18:00:00.000Z	27 \| good	4.703 \| good	20.542 \| good	25.067 \| good	1.875 \| good	4.463 \| good	0.146 \| good
2025-10-20T19:00:00.000Z	27 \| good	4.906 \| good	21.198 \| good	22.022 \| good	1.986 \| good	5.608 \| good	0.153 \| good
2025-10-20T20:00:00.000Z	27 \| good	4.623 \| good	20.164 \| good	23.663 \| good	2.097 \| good	6.752 \| good	0.159 \| good
2025-10-20T21:00:00.000Z	25 \| good	3.893 \| good	17.024 \| good	27.318 \| good	2.208 \| good	7.897 \| good	0.166 \| good
2025-10-20T22:00:00.000Z	27 \| good	3.595 \| good	15.857 \| good	29.133 \| good	2.112 \| good	9.553 \| good	0.17 \| good
2025-10-20T23:00:00.000Z	27 \| good	4.335 \| good	18.964 \| good	28.596 \| good	2.016 \| good	11.208 \| good	0.174 \| good
2025-10-21T00:00:00.000Z	22 \| good	4.401 \| good	4.446 \| good	23.042 \| good	1.943 \| good	13.142 \| good	0.179 \| good
2025-10-21T01:00:00.000Z	33 \| good	5.516 \| good	24.12 \| good	31.725 \| good	2.007 \| good	12.711 \| good	0.175 \| good
2025-10-21T02:00:00.000Z	33 \| good	6.158 \| good	27.234 \| good	31.691 \| good	2.094 \| good	12.558 \| good	0.171 \| good
2025-10-21T03:00:00.000Z	29 \| good	5.038 \| good	21.756 \| good	30.856 \| good	2.181 \| good	12.406 \| good	0.168 \| good

North Hempstead

Get reliable air quality data to drive your business

North Hempstead, New York air quality map: Stay updated on AQI near you

0.36ppm

How accurate is New York, USA air quality data?

Air quality and pollutant data for New York, 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 North Hempstead, New York?

The air quality information for North Hempstead, New York is updated every hour for accuracy.

What time in the last 24 hours was the air quality in North Hempstead, New York at its worst?

In the past 24 hours, the air quality in North Hempstead, New York was at its worst at 02:00:00 on 2025-10-20.

When did North Hempstead, New York experience the best air quality in the last 24 hours?

In the last 24 hours, the best air quality in North Hempstead, New York was observed at 10:00:00 on 2025-10-20.

What is the AQI in North Hempstead, New York right now?

As of now, the AQI in North Hempstead, New York is 24, indicating Good conditions.

What is the most common type of pollution in North Hempstead, New York?

North Hempstead, New York air has the highest levels of O3.

What should I do in case of poor air quality in North Hempstead, New York?

Poor air quality in North Hempstead, New York means it's advisable to stay indoors and wear a mask for your protection.

What is the PM_2.5 level in North Hempstead, New York at the moment?

PM_2.5 levels in North Hempstead, New York are currently 3.269 μg/m³.

What is the PM₁₀ level in North Hempstead, New York at the moment?

The PM₁₀ concentration in North Hempstead, New York is 11.71 μg/m³ at the moment.

What is the carbon monoxide (CO) level in North Hempstead, New York at the moment?

The current carbon monoxide (CO) concentration in North Hempstead, New York is 0.159 ppm.

What is the sulfur dioxide (SO₂) level in North Hempstead, New York at the moment?

Currently, North Hempstead, New York has a sulfur dioxide (SO₂) concentration of 0.24 ppb.

What is the ozone (O₃) level in North Hempstead, New York at the moment?

The current ozone (O₃) level in North Hempstead, New York at the moment is 26.149 ppm.

What is the nitrogen dioxide (NO₂) level in North Hempstead, New York at the moment?

Nitrogen dioxide (NO₂) level in North Hempstead, New York at the moment is 11.325 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-10-19T03:00:00.000Z	44 \| good	8.189 \| good	24.683 \| good	16.897 \| good	0.529 \| good	18.995 \| good	0.459 \| good
2025-10-19T04:00:00.000Z	52 \| moderate	9.736 \| good	24.052 \| good	20.52 \| good	0.347 \| good	16.945 \| good	0.427 \| good
2025-10-19T05:00:00.000Z	52 \| moderate	9.829 \| good	31.718 \| good	25.939 \| good	0.285 \| good	16.067 \| good	0.408 \| good
2025-10-19T06:00:00.000Z	44 \| good	8.027 \| good	30.79 \| good	26.247 \| good	0.171 \| good	17.627 \| good	0.385 \| good
2025-10-19T07:00:00.000Z	44 \| good	7.545 \| good	20.853 \| good	17.495 \| good	0.159 \| good	18.661 \| good	0.384 \| good
2025-10-19T08:00:00.000Z	52 \| moderate	10.367 \| good	32.514 \| good	19.344 \| good	0.198 \| good	16.04 \| good	0.361 \| good
2025-10-19T09:00:00.000Z	56 \| moderate	12.011 \| good	41.526 \| good	22.462 \| good	0.203 \| good	12.898 \| good	0.341 \| good
2025-10-19T10:00:00.000Z	56 \| moderate	11.991 \| good	31.538 \| good	15.158 \| good	0.253 \| good	14.712 \| good	0.33 \| good
2025-10-19T11:00:00.000Z	38 \| good	7.376 \| good	28.484 \| good	14.217 \| good	0.47 \| good	19.475 \| good	0.409 \| good
2025-10-19T12:00:00.000Z	49 \| good	9.464 \| good	27.094 \| good	14.186 \| good	0.745 \| good	18.536 \| good	0.562 \| good
2025-10-19T13:00:00.000Z	44 \| good	8.242 \| good	41.744 \| good	12.434 \| good	0.746 \| good	19.976 \| good	0.605 \| good
2025-10-19T14:00:00.000Z	38 \| good	6.739 \| good	29.764 \| good	11.761 \| good	0.416 \| good	8.781 \| good	0.3 \| good
2025-10-19T15:00:00.000Z	38 \| good	6.748 \| good	28.259 \| good	18.252 \| good	0.251 \| good	5.679 \| good	0.3 \| good
2025-10-19T16:00:00.000Z	33 \| good	6.28 \| good	26.261 \| good	31.288 \| good	0.255 \| good	6.083 \| good	0.288 \| good
2025-10-19T17:00:00.000Z	33 \| good	5.73 \| good	24.935 \| good	34.205 \| good	0.166 \| good	3.78 \| good	0.257 \| good
2025-10-19T18:00:00.000Z	34 \| good	6.312 \| good	29.133 \| good	37.397 \| good	0.275 \| good	4.489 \| good	0.283 \| good
2025-10-19T20:00:00.000Z	40 \| good	6.729 \| good	38.681 \| good	43.473 \| good	0.201 \| good	4.033 \| good	0.235 \| good
2025-10-19T21:00:00.000Z	44 \| good	7.543 \| good	34.042 \| good	41.789 \| good	0.216 \| good	5.298 \| good	0.235 \| good
2025-10-19T22:00:00.000Z	44 \| good	7.747 \| good	33.891 \| good	42.353 \| good	0.321 \| good	5.07 \| good	0.235 \| good
2025-10-19T23:00:00.000Z	49 \| good	8.985 \| good	39.773 \| good	44.31 \| good	0.254 \| good	4.636 \| good	0.255 \| good
2025-10-20T00:00:00.000Z	49 \| good	8.824 \| good	39.877 \| good	44.653 \| good	0.239 \| good	6.591 \| good	0.255 \| good
2025-10-20T01:00:00.000Z	49 \| good	9.181 \| good	39.889 \| good	44.855 \| good	0.223 \| good	5.578 \| good	0.247 \| good
2025-10-20T02:00:00.000Z	44 \| good	7.939 \| good	34.839 \| good	44.238 \| good	0.164 \| good	5.429 \| good	0.226 \| good
2025-10-20T03:00:00.000Z	40 \| good	6.46 \| good	20.602 \| good	43.213 \| good	0.19 \| good	5.523 \| good	0.198 \| good
2025-10-20T04:00:00.000Z	40 \| good	5.6 \| good	23.802 \| good	42.966 \| good	0.175 \| good	4.174 \| good	0.198 \| good
2025-10-20T05:00:00.000Z	38 \| good	5.687 \| good	28.227 \| good	41.124 \| good	0.24 \| good	4.229 \| good	0.198 \| good
2025-10-20T06:00:00.000Z	39 \| good	5.891 \| good	22.8 \| good	42.199 \| good	0.251 \| good	2.859 \| good	0.187 \| good
2025-10-20T07:00:00.000Z	39 \| good	5.185 \| good	17.756 \| good	41.913 \| good	0.222 \| good	2.941 \| good	0.19 \| good
2025-10-20T08:00:00.000Z	38 \| good	5.812 \| good	26.042 \| good	40.516 \| good	0.287 \| good	3.506 \| good	0.159 \| good
2025-10-20T09:00:00.000Z	38 \| good	6.679 \| good	25.959 \| good	39.105 \| good	0.293 \| good	3.15 \| good	0.159 \| good
2025-10-20T10:00:00.000Z	36 \| good	5.977 \| good	29.61 \| good	39.423 \| good	0.244 \| good	4.218 \| good	0.174 \| good
2025-10-20T11:00:00.000Z	33 \| good	5.077 \| good	21.932 \| good	35.748 \| good	0.328 \| good	14.317 \| good	0.24 \| good
2025-10-20T12:00:00.000Z	34 \| good	3.588 \| good	14.764 \| good	37.031 \| good	0.296 \| good	16.719 \| good	0.225 \| good
2025-10-20T13:00:00.000Z	31 \| good	3.317 \| good	8.643 \| good	33.215 \| good	0.344 \| good	18.173 \| good	0.226 \| good
2025-10-20T14:00:00.000Z	27 \| good	2.823 \| good	11.123 \| good	29.094 \| good	0.243 \| good	11.702 \| good	0.253 \| good
2025-10-20T15:00:00.000Z	25 \| good	1.033 \| good	7.332 \| good	27.053 \| good	0.225 \| good	10.091 \| good	0.225 \| good
2025-10-20T16:00:00.000Z	22 \| good	2.367 \| good	8.551 \| good	23.523 \| good	0.789 \| good	8.503 \| good	0.186 \| good
2025-10-20T17:00:00.000Z	21 \| good	2.634 \| good	9.213 \| good	22.531 \| good	0.601 \| good	7.366 \| good	0.186 \| good
2025-10-20T18:00:00.000Z	20 \| good	2.191 \| good	10.48 \| good	22.288 \| good	1.014 \| good	7.995 \| good	0.186 \| good
2025-10-20T19:00:00.000Z	19 \| good	1.842 \| good	11.441 \| good	21.499 \| good	0.178 \| good	5.531 \| good	0.159 \| good
2025-10-20T20:00:00.000Z	21 \| good	1.992 \| good	9.8 \| good	22.981 \| good	0.29 \| good	4.714 \| good	0.139 \| good
2025-10-20T21:00:00.000Z	22 \| good	2.814 \| good	12.382 \| good	23.789 \| good	0.204 \| good	5.566 \| good	0.173 \| good
2025-10-20T22:00:00.000Z	19 \| good	3.026 \| good	13.762 \| good	21.444 \| good	0.48 \| good	6.626 \| good	0.139 \| good
2025-10-20T23:00:00.000Z	25 \| good	2.806 \| good	9.888 \| good	26.529 \| good	0.186 \| good	8.243 \| good	0.112 \| good
2025-10-21T00:00:00.000Z	23 \| good	2.253 \| good	11.513 \| good	24.996 \| good	0.2 \| good	8.282 \| good	0.159 \| good
2025-10-21T01:00:00.000Z	21 \| good	3.454 \| good	10.404 \| good	23.266 \| good	0.239 \| good	7.793 \| good	0.159 \| good
2025-10-21T02:00:00.000Z	24 \| good	3.269 \| good	11.71 \| good	26.149 \| good	0.24 \| good	11.325 \| good	0.159 \| good
2025-10-21T02:00:00.000Z	24 \| good	3.269 \| good	11.71 \| good	26.149 \| good	0.24 \| good	11.325 \| good	0.159 \| good
2025-10-19T04:00:00.000Z	33 \| good	5.904 \| good	25.673 \| good	30.877 \| good	3.46 \| good	26.386 \| good	0.247 \| good
2025-10-19T05:00:00.000Z	33 \| good	5.804 \| good	25.501 \| good	28.681 \| good	3.048 \| good	24.66 \| good	0.221 \| good
2025-10-19T06:00:00.000Z	27 \| good	5.497 \| good	23.564 \| good	25.827 \| good	2.637 \| good	22.934 \| good	0.194 \| good
2025-10-19T07:00:00.000Z	33 \| good	5.622 \| good	24.477 \| good	23.886 \| good	2.494 \| good	19.62 \| good	0.18 \| good
2025-10-19T08:00:00.000Z	33 \| good	5.67 \| good	24.848 \| good	24.163 \| good	2.352 \| good	16.306 \| good	0.166 \| good
2025-10-19T09:00:00.000Z	33 \| good	5.697 \| good	24.933 \| good	20.358 \| good	2.209 \| good	12.993 \| good	0.151 \| good
2025-10-19T10:00:00.000Z	33 \| good	5.615 \| good	24.407 \| good	18.91 \| good	2.173 \| good	14.043 \| good	0.164 \| good
2025-10-19T11:00:00.000Z	33 \| good	5.78 \| good	25.478 \| good	21.486 \| good	2.136 \| good	15.094 \| good	0.176 \| good
2025-10-19T12:00:00.000Z	27 \| good	5.15 \| good	22.198 \| good	26.019 \| good	2.099 \| good	16.144 \| good	0.189 \| good
2025-10-19T13:00:00.000Z	30 \| good	4.823 \| good	20.973 \| good	31.521 \| good	1.918 \| good	12.467 \| good	0.174 \| good
2025-10-19T14:00:00.000Z	31 \| good	5.069 \| good	22.072 \| good	34.016 \| good	1.738 \| good	8.79 \| good	0.158 \| good
2025-10-19T15:00:00.000Z	33 \| good	5.403 \| good	23.163 \| good	36.428 \| good	1.557 \| good	5.112 \| good	0.143 \| good
2025-10-19T16:00:00.000Z	36 \| good	5.705 \| good	24.646 \| good	38.749 \| good	1.438 \| good	4.48 \| good	0.14 \| good
2025-10-19T17:00:00.000Z	37 \| good	6.188 \| good	27.293 \| good	40.072 \| good	1.319 \| good	3.848 \| good	0.137 \| good
2025-10-19T18:00:00.000Z	40 \| good	6.72 \| good	30.044 \| good	42.976 \| good	1.2 \| good	3.216 \| good	0.134 \| good
2025-10-19T19:00:00.000Z	42 \| good	6.853 \| good	30.217 \| good	45.404 \| good	1.165 \| good	4.048 \| good	0.138 \| good
2025-10-19T20:00:00.000Z	44 \| good	6.9 \| good	30.4 \| good	47.176 \| good	1.13 \| good	4.88 \| good	0.141 \| good
2025-10-19T21:00:00.000Z	42 \| good	7.091 \| good	31.314 \| good	45.354 \| good	1.095 \| good	5.712 \| good	0.144 \| good
2025-10-19T22:00:00.000Z	41 \| good	6.872 \| good	30.444 \| good	44.444 \| good	1.052 \| good	5.605 \| good	0.14 \| good
2025-10-19T23:00:00.000Z	38 \| good	6.857 \| good	30.348 \| good	41.123 \| good	1.008 \| good	5.497 \| good	0.137 \| good
2025-10-20T00:00:00.000Z	39 \| good	6.813 \| good	30.233 \| good	42.214 \| good	0.965 \| good	5.39 \| good	0.134 \| good
2025-10-20T01:00:00.000Z	37 \| good	6.366 \| good	28.329 \| good	39.533 \| good	0.884 \| good	4.891 \| good	0.128 \| good
2025-10-20T02:00:00.000Z	38 \| good	6.283 \| good	27.898 \| good	40.609 \| good	0.803 \| good	4.392 \| good	0.123 \| good
2025-10-20T03:00:00.000Z	37 \| good	5.885 \| good	25.679 \| good	40.067 \| good	0.723 \| good	3.893 \| good	0.118 \| good
2025-10-20T04:00:00.000Z	37 \| good	5.354 \| good	23.426 \| good	39.657 \| good	0.64 \| good	3.222 \| good	0.115 \| good
2025-10-20T05:00:00.000Z	35 \| good	5.098 \| good	22.095 \| good	38.048 \| good	0.556 \| good	2.552 \| good	0.112 \| good
2025-10-20T06:00:00.000Z	34 \| good	4.415 \| good	19.202 \| good	36.547 \| good	0.473 \| good	1.881 \| good	0.11 \| good
2025-10-20T07:00:00.000Z	32 \| good	4.015 \| good	17.369 \| good	34.917 \| good	0.414 \| good	1.682 \| good	0.108 \| good
2025-10-20T08:00:00.000Z	31 \| good	4.124 \| good	18.123 \| good	34.009 \| good	0.354 \| good	1.484 \| good	0.107 \| good
2025-10-20T09:00:00.000Z	32 \| good	4.052 \| good	17.96 \| good	34.938 \| good	0.294 \| good	1.285 \| good	0.105 \| good
2025-10-20T10:00:00.000Z	31 \| good	3.594 \| good	15.863 \| good	34.042 \| good	0.468 \| good	2.74 \| good	0.109 \| good
2025-10-20T11:00:00.000Z	31 \| good	3.315 \| good	14.138 \| good	33.783 \| good	0.643 \| good	4.196 \| good	0.112 \| good
2025-10-20T12:00:00.000Z	33 \| good	3.64 \| good	16.162 \| good	36.401 \| good	0.817 \| good	5.651 \| good	0.115 \| good
2025-10-20T13:00:00.000Z	37 \| good	2.709 \| good	11.353 \| good	39.872 \| good	1.325 \| good	5.527 \| good	0.128 \| good
2025-10-20T14:00:00.000Z	37 \| good	2.671 \| good	11.027 \| good	40.122 \| good	1.832 \| good	5.403 \| good	0.141 \| good
2025-10-20T15:00:00.000Z	36 \| good	3.017 \| good	12.741 \| good	39.444 \| good	2.34 \| good	5.279 \| good	0.153 \| good
2025-10-20T16:00:00.000Z	39 \| good	3.144 \| good	12.949 \| good	41.812 \| good	2.185 \| good	5.007 \| good	0.151 \| good
2025-10-20T17:00:00.000Z	31 \| good	3.741 \| good	16.264 \| good	34.173 \| good	2.03 \| good	4.735 \| good	0.148 \| good
2025-10-20T18:00:00.000Z	27 \| good	4.703 \| good	20.542 \| good	25.067 \| good	1.875 \| good	4.463 \| good	0.146 \| good
2025-10-20T19:00:00.000Z	27 \| good	4.906 \| good	21.198 \| good	22.022 \| good	1.986 \| good	5.608 \| good	0.153 \| good
2025-10-20T20:00:00.000Z	27 \| good	4.623 \| good	20.164 \| good	23.663 \| good	2.097 \| good	6.752 \| good	0.159 \| good
2025-10-20T21:00:00.000Z	25 \| good	3.893 \| good	17.024 \| good	27.318 \| good	2.208 \| good	7.897 \| good	0.166 \| good
2025-10-20T22:00:00.000Z	27 \| good	3.595 \| good	15.857 \| good	29.133 \| good	2.112 \| good	9.553 \| good	0.17 \| good
2025-10-20T23:00:00.000Z	27 \| good	4.335 \| good	18.964 \| good	28.596 \| good	2.016 \| good	11.208 \| good	0.174 \| good
2025-10-21T00:00:00.000Z	22 \| good	4.401 \| good	4.446 \| good	23.042 \| good	1.943 \| good	13.142 \| good	0.179 \| good
2025-10-21T01:00:00.000Z	33 \| good	5.516 \| good	24.12 \| good	31.725 \| good	2.007 \| good	12.711 \| good	0.175 \| good
2025-10-21T02:00:00.000Z	33 \| good	6.158 \| good	27.234 \| good	31.691 \| good	2.094 \| good	12.558 \| good	0.171 \| good
2025-10-21T03:00:00.000Z	29 \| good	5.038 \| good	21.756 \| good	30.856 \| good	2.181 \| good	12.406 \| good	0.168 \| good

Live air quality index in North Hempstead, New York today

Major air pollutants in North Hempstead, New York

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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North Hempstead, New York air quality map: Stay updated on AQI near you

Air quality in nearby cities

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What is the PM2.5 level in North Hempstead, New York at the moment?

What is the PM10 level in North Hempstead, New York at the moment?

What is the carbon monoxide (CO) level in North Hempstead, New York at the moment?

What is the sulfur dioxide (SO2) level in North Hempstead, New York at the moment?

What is the ozone (O3) level in North Hempstead, New York at the moment?

What is the nitrogen dioxide (NO2) level in North Hempstead, New York 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 North Hempstead, New York at the moment?

What is the PM₁₀ level in North Hempstead, New York at the moment?

What is the sulfur dioxide (SO₂) level in North Hempstead, New York at the moment?

What is the ozone (O₃) level in North Hempstead, New York at the moment?

What is the nitrogen dioxide (NO₂) level in North Hempstead, New York at the moment?