What is the current level of PM10 in Cortlandt, New York?

Cortlandt, New York currently has a PM10 concentration of 21.455 μg/m3.

What is the current level of sulfur dioxide (SO2) in Cortlandt, New York?

The current sulfur dioxide (SO2) concentration in Cortlandt, New York is 0.766 ppb.

What is the current level of ozone (O3) in Cortlandt, New York?

Cortlandt, New York currently has an ozone (O3) concentration of 24.052 ppm.

What is the current level of nitrogen dioxide (NO2) in Cortlandt, New York?

The current level of nitrogen dioxide (NO2) in Cortlandt, New York is 19.681 ppb.

Current air quality index in Cortlandt, New York today

Q: What is the PM2.5 concentration in Cortlandt, New York right now?

Cortlandt, New York currently has a PM2.5 concentration of 4.9 μg/m3.

Stay updated with real-time air quality in Cortlandt, 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

Cortlandt, New York

Last updated: ... (Local time)

Common air pollutants in Cortlandt, New York

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

4.90 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

21.45 μg/m³

155

255

425

605+

Ozone (O₃)

24.05 ppb

201

201+

Sulfur Dioxide (SO₂)

0.77 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

19.68 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.23 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Cortlandt, New York

Get Live Pollen Counts

Cortlandt, New York

Scroll To Air Quality Map

Track live Cortlandt, New York air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-12-08T07:00:00.000Z	62 \| moderate	15.233 \| fine	68.684 \| fine	8.565 \| good	0.821 \| good	19.12 \| good	0.458 \| good
2025-12-08T08:00:00.000Z	62 \| moderate	15.228 \| fine	68.69 \| fine	8.15 \| good	0.841 \| good	18.624 \| good	0.473 \| good
2025-12-08T09:00:00.000Z	44 \| good	8.035 \| good	35.584 \| good	10.683 \| good	0.781 \| good	6.009 \| good	0.421 \| good
2025-12-08T10:00:00.000Z	22 \| good	4.157 \| good	17.91 \| good	19.573 \| good	0.78 \| good	6.433 \| good	0.174 \| good
2025-12-08T11:00:00.000Z	18 \| good	2.828 \| good	12.284 \| good	19.25 \| good	0.779 \| good	9.764 \| good	0.235 \| good
2025-12-08T12:00:00.000Z	22 \| good	3.602 \| good	15.113 \| good	19.316 \| good	0.747 \| good	13.755 \| good	0.288 \| good
2025-12-08T13:00:00.000Z	22 \| good	3.602 \| good	15.113 \| good	22.802 \| good	0.768 \| good	13.7 \| good	0.293 \| good
2025-12-08T14:00:00.000Z	22 \| good	2.344 \| good	9.694 \| good	24.319 \| good	0.765 \| good	11.698 \| good	0.368 \| good
2025-12-08T15:00:00.000Z	26 \| good	2.69 \| good	11.348 \| good	27.74 \| good	0.769 \| good	11.147 \| good	0.367 \| good
2025-12-08T16:00:00.000Z	28 \| good	3.081 \| good	13.498 \| good	29.658 \| good	0.777 \| good	10.893 \| good	0.349 \| good
2025-12-08T17:00:00.000Z	29 \| good	3.183 \| good	14.187 \| good	31 \| good	0.279 \| good	10.002 \| good	0.343 \| good
2025-12-08T18:00:00.000Z	30 \| good	2.534 \| good	10.671 \| good	32.235 \| good	0.3 \| good	12.052 \| good	0.361 \| good
2025-12-08T19:00:00.000Z	30 \| good	2.534 \| good	10.671 \| good	31.633 \| good	0.258 \| good	10.86 \| good	0.336 \| good
2025-12-08T20:00:00.000Z	30 \| good	3.419 \| good	14.84 \| good	31.694 \| good	0.298 \| good	10.2 \| good	0.452 \| good
2025-12-08T21:00:00.000Z	30 \| good	1.931 \| good	7.969 \| good	32.162 \| good	0.885 \| good	11.609 \| good	0.42 \| good
2025-12-08T22:00:00.000Z	29 \| good	2.176 \| good	9.113 \| good	30.737 \| good	0.888 \| good	14.239 \| good	0.422 \| good
2025-12-08T23:00:00.000Z	29 \| good	3.283 \| good	13.886 \| good	30.947 \| good	0.779 \| good	15.97 \| good	0.42 \| good
2025-12-09T00:00:00.000Z	26 \| good	3.319 \| good	14.707 \| good	27.685 \| good	0.768 \| good	15.958 \| good	0.42 \| good
2025-12-09T01:00:00.000Z	24 \| good	2.24 \| good	9.357 \| good	26.465 \| good	0.861 \| good	17.618 \| good	0.42 \| good
2025-12-09T02:00:00.000Z	23 \| good	2.494 \| good	10.596 \| good	25.194 \| good	0.705 \| good	17.657 \| good	0.42 \| good
2025-12-09T03:00:00.000Z	19 \| good	0.595 \| good	2.19 \| good	19.541 \| good	1.54 \| good	15.282 \| good	0.176 \| good
2025-12-09T04:00:00.000Z	25 \| good	2.604 \| good	11.174 \| good	26.337 \| good	1.489 \| good	26.089 \| good	0.431 \| good
2025-12-09T05:00:00.000Z	25 \| good	2.604 \| good	11.174 \| good	24.351 \| good	1.802 \| good	25.659 \| good	0.444 \| good
2025-12-09T06:00:00.000Z	22 \| good	3.5 \| good	15.033 \| good	23.172 \| good	0.744 \| good	19.642 \| good	0.432 \| good
2025-12-09T07:00:00.000Z	22 \| good	3.5 \| good	15.033 \| good	23.485 \| good	0.748 \| good	19.613 \| good	0.432 \| good
2025-12-09T08:00:00.000Z	22 \| good	3.781 \| good	16.303 \| good	23.074 \| good	0.766 \| good	17.719 \| good	0.424 \| good
2025-12-09T09:00:00.000Z	25 \| good	2.512 \| good	10.775 \| good	20.218 \| good	0.341 \| good	25.805 \| good	0.421 \| good
2025-12-09T10:00:00.000Z	26 \| good	2.085 \| good	9.214 \| good	20.072 \| good	0.326 \| good	28.006 \| good	0.422 \| good
2025-12-09T11:00:00.000Z	27 \| good	2.284 \| good	9.787 \| good	17.386 \| good	0.779 \| good	29.278 \| good	0.437 \| good
2025-12-09T12:00:00.000Z	27 \| good	2.766 \| good	11.829 \| good	9.734 \| good	0.774 \| good	29.466 \| good	0.478 \| good
2025-12-09T13:00:00.000Z	32 \| good	2.766 \| good	11.829 \| good	10.012 \| good	0.818 \| good	33.573 \| good	0.48 \| good
2025-12-09T14:00:00.000Z	26 \| good	2.82 \| good	12.093 \| good	13.257 \| good	0.978 \| good	27.55 \| good	0.356 \| good
2025-12-09T15:00:00.000Z	27 \| good	5.363 \| good	23.744 \| good	17.128 \| good	0.957 \| good	28.577 \| good	0.326 \| good
2025-12-09T16:00:00.000Z	27 \| good	5.363 \| good	23.744 \| good	22.798 \| good	0.949 \| good	26.881 \| good	0.458 \| good
2025-12-09T17:00:00.000Z	38 \| good	7.046 \| good	31.127 \| good	23.495 \| good	0.951 \| good	27.043 \| good	0.456 \| good
2025-12-09T18:00:00.000Z	33 \| good	6.143 \| good	27.354 \| good	24.334 \| good	0.82 \| good	23.395 \| good	0.332 \| good
2025-12-09T19:00:00.000Z	33 \| good	6.036 \| good	26.577 \| good	26.653 \| good	1.119 \| good	15.981 \| good	0.208 \| good
2025-12-09T20:00:00.000Z	22 \| good	4.331 \| good	18.866 \| good	21.811 \| good	1.183 \| good	22.433 \| good	0.21 \| good
2025-12-09T21:00:00.000Z	27 \| good	5.308 \| good	22.962 \| good	19.86 \| good	0.836 \| good	24.142 \| good	0.213 \| good
2025-12-09T22:00:00.000Z	25 \| good	4.443 \| good	19.765 \| good	21.122 \| good	1.853 \| good	26.469 \| good	0.211 \| good
2025-12-09T23:00:00.000Z	25 \| good	4.372 \| good	19.357 \| good	19.28 \| good	1.538 \| good	27.095 \| good	0.218 \| good
2025-12-10T00:00:00.000Z	22 \| good	4.054 \| good	17.902 \| good	20.029 \| good	0.747 \| good	22.448 \| good	0.218 \| good
2025-12-10T01:00:00.000Z	22 \| good	4.007 \| good	17.902 \| good	19.812 \| good	0.657 \| good	21 \| good	0.218 \| good
2025-12-10T02:00:00.000Z	22 \| good	3.831 \| good	16.86 \| good	20.867 \| good	0.6 \| good	17.946 \| good	0.129 \| good
2025-12-10T03:00:00.000Z	22 \| good	3.654 \| good	15.702 \| good	14.396 \| good	1.972 \| good	11.243 \| good	0.152 \| good
2025-12-10T04:00:00.000Z	22 \| good	4.098 \| good	17.857 \| good	20.986 \| good	0.841 \| good	18.019 \| good	0.18 \| good
2025-12-10T05:00:00.000Z	22 \| good	4.098 \| good	17.857 \| good	22.205 \| good	0.769 \| good	19.708 \| good	0.234 \| good
2025-12-10T06:00:00.000Z	27 \| good	4.9 \| good	21.455 \| good	24.052 \| good	0.766 \| good	19.681 \| good	0.232 \| good
2025-12-10T06:00:00.000Z	27 \| good	4.9 \| good	21.455 \| good	24.052 \| good	0.766 \| good	19.681 \| good	0.232 \| good
2025-12-10T07:00:00.000Z	33 \| good	6.278 \| good	27.8 \| good	16.291 \| good	2.81 \| good	7.773 \| good	0.16 \| good
2025-12-10T08:00:00.000Z	27 \| good	5.222 \| good	22.724 \| good	14.698 \| good	3.085 \| good	7.953 \| good	0.161 \| good
2025-12-10T09:00:00.000Z	33 \| good	5.998 \| good	26.198 \| good	15.341 \| good	3.36 \| good	8.133 \| good	0.162 \| good
2025-12-10T10:00:00.000Z	33 \| good	6.481 \| good	28.681 \| good	14.227 \| good	3.507 \| good	11.112 \| good	0.172 \| good
2025-12-10T11:00:00.000Z	44 \| good	7.611 \| good	33.617 \| good	10.192 \| good	3.655 \| good	14.091 \| good	0.181 \| good
2025-12-10T12:00:00.000Z	44 \| good	7.911 \| good	34.692 \| good	7.243 \| good	3.802 \| good	17.07 \| good	0.191 \| good
2025-12-10T13:00:00.000Z	49 \| good	9.437 \| good	42.098 \| good	9.858 \| good	3.742 \| good	16.351 \| good	0.196 \| good
2025-12-10T14:00:00.000Z	52 \| moderate	9.86 \| good	43.696 \| good	15.161 \| good	3.683 \| good	15.632 \| good	0.2 \| good
2025-12-10T15:00:00.000Z	49 \| good	8.988 \| good	39.65 \| good	20.359 \| good	3.623 \| good	14.913 \| good	0.205 \| good
2025-12-10T16:00:00.000Z	49 \| good	8.551 \| good	37.449 \| good	23.52 \| good	3.451 \| good	14.215 \| good	0.204 \| good
2025-12-10T17:00:00.000Z	44 \| good	8.268 \| good	36.193 \| good	20.96 \| good	3.28 \| good	13.518 \| good	0.203 \| good
2025-12-10T18:00:00.000Z	38 \| good	7.34 \| good	32.449 \| good	20.964 \| good	3.108 \| good	12.821 \| good	0.201 \| good
2025-12-10T19:00:00.000Z	38 \| good	7.159 \| good	31.818 \| good	21.028 \| good	3.136 \| good	14.056 \| good	0.208 \| good
2025-12-10T20:00:00.000Z	38 \| good	6.613 \| good	29.405 \| good	19.666 \| good	3.163 \| good	15.292 \| good	0.215 \| good
2025-12-10T21:00:00.000Z	38 \| good	6.911 \| good	30.871 \| good	19.841 \| good	3.19 \| good	16.527 \| good	0.222 \| good
2025-12-10T22:00:00.000Z	38 \| good	7.003 \| good	30.874 \| good	19.279 \| good	3.257 \| good	17.648 \| good	0.228 \| good
2025-12-10T23:00:00.000Z	49 \| good	8.668 \| good	37.919 \| good	18.589 \| good	3.324 \| good	18.768 \| good	0.235 \| good
2025-12-11T00:00:00.000Z	49 \| good	8.684 \| good	38.082 \| good	17.327 \| good	3.39 \| good	19.889 \| good	0.241 \| good
2025-12-11T01:00:00.000Z	52 \| moderate	10.278 \| good	45.593 \| good	18.534 \| good	3.444 \| good	20.367 \| good	0.245 \| good
2025-12-11T02:00:00.000Z	54 \| moderate	10.84 \| good	48.101 \| good	18.198 \| good	3.498 \| good	20.845 \| good	0.248 \| good
2025-12-11T03:00:00.000Z	56 \| moderate	11.526 \| good	51.408 \| good	16.268 \| good	3.551 \| good	21.324 \| good	0.252 \| good
2025-12-11T04:00:00.000Z	52 \| moderate	10.2 \| good	45.26 \| good	15.698 \| good	3.379 \| good	19.219 \| good	0.249 \| good
2025-12-11T05:00:00.000Z	38 \| good	7.437 \| good	32.89 \| good	18.74 \| good	3.206 \| good	17.113 \| good	0.245 \| good
2025-12-11T06:00:00.000Z	38 \| good	7.169 \| good	31.746 \| good	20.598 \| good	3.034 \| good	15.008 \| good	0.242 \| good
2025-12-11T07:00:00.000Z	49 \| good	8.678 \| good	37.925 \| good	22.871 \| good	2.945 \| good	13.46 \| good	0.23 \| good
2025-12-11T08:00:00.000Z	33 \| good	6.212 \| good	27.624 \| good	20.639 \| good	2.857 \| good	11.912 \| good	0.218 \| good
2025-12-11T09:00:00.000Z	27 \| good	4.836 \| good	21.02 \| good	21.45 \| good	2.769 \| good	10.364 \| good	0.207 \| good
2025-12-11T10:00:00.000Z	21 \| good	2.788 \| good	11.311 \| good	22.922 \| good	2.194 \| good	9.669 \| good	0.2 \| good
2025-12-11T11:00:00.000Z	19 \| good	3.038 \| good	12.872 \| good	20.537 \| good	1.619 \| good	8.973 \| good	0.193 \| good
2025-12-11T12:00:00.000Z	16 \| good	2.839 \| good	11.387 \| good	13.999 \| good	1.044 \| good	8.278 \| good	0.187 \| good
2025-12-11T13:00:00.000Z	19 \| good	1.746 \| good	7.158 \| good	20.136 \| good	1.02 \| good	6.963 \| good	0.176 \| good
2025-12-11T14:00:00.000Z	23 \| good	1.644 \| good	6.943 \| good	25.117 \| good	0.996 \| good	5.648 \| good	0.165 \| good
2025-12-11T15:00:00.000Z	24 \| good	1.13 \| good	4.481 \| good	25.891 \| good	0.972 \| good	4.332 \| good	0.154 \| good
2025-12-11T16:00:00.000Z	25 \| good	1.541 \| good	6.158 \| good	26.914 \| good	0.943 \| good	3.862 \| good	0.148 \| good
2025-12-11T17:00:00.000Z	25 \| good	1.264 \| good	5.045 \| good	26.714 \| good	0.914 \| good	3.392 \| good	0.141 \| good
2025-12-11T18:00:00.000Z	24 \| good	1.395 \| good	5.658 \| good	25.668 \| good	0.885 \| good	2.922 \| good	0.135 \| good
2025-12-11T19:00:00.000Z	22 \| good	2.563 \| good	10.514 \| good	24.175 \| good	0.945 \| good	3.792 \| good	0.137 \| good
2025-12-11T20:00:00.000Z	17 \| good	3.368 \| good	14.569 \| good	18.116 \| good	1.004 \| good	4.662 \| good	0.139 \| good
2025-12-11T21:00:00.000Z	16 \| good	3.066 \| good	13.165 \| good	15.379 \| good	1.063 \| good	5.533 \| good	0.141 \| good
2025-12-11T22:00:00.000Z	14 \| good	1.706 \| good	6.969 \| good	15.049 \| good	1.234 \| good	6.519 \| good	0.145 \| good
2025-12-11T23:00:00.000Z	16 \| good	1.716 \| good	7.03 \| good	17.142 \| good	1.404 \| good	7.505 \| good	0.149 \| good
2025-12-12T00:00:00.000Z	16 \| good	0.926 \| good	3.645 \| good	16.754 \| good	1.575 \| good	8.492 \| good	0.153 \| good
2025-12-12T01:00:00.000Z	16 \| good	1.069 \| good	4.544 \| good	17.055 \| good	1.395 \| good	7.548 \| good	0.149 \| good
2025-12-12T02:00:00.000Z	15 \| good	0.971 \| good	3.951 \| good	16.289 \| good	1.215 \| good	6.604 \| good	0.145 \| good
2025-12-12T03:00:00.000Z	14 \| good	1.244 \| good	4.988 \| good	14.618 \| good	1.035 \| good	5.66 \| good	0.14 \| good
2025-12-12T04:00:00.000Z	14 \| good	1.218 \| good	4.97 \| good	14.81 \| good	0.953 \| good	4.773 \| good	0.137 \| good
2025-12-12T05:00:00.000Z	14 \| good	1.471 \| good	6.037 \| good	15.467 \| good	0.87 \| good	3.886 \| good	0.133 \| good
2025-12-12T06:00:00.000Z	32 \| good	1.847 \| good	2.169 \| good	35.305 \| good	0.787 \| good	3.016 \| good	0.129 \| good

Cortlandt

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Cortlandt, New York

0.23ppm

How accurate is New York, USA air quality data?

The air quality data for New York, 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 Cortlandt, New York get updated?

Air quality updates for Cortlandt, New York are available every hour.

What time in the past 24 hours saw the poorest air quality in Cortlandt, New York?

Cortlandt, New York experienced its worst air quality at 05:00:00, 2025-12-09.

When was air quality in Cortlandt, New York the best over the past 24 hours?

The best air quality in Cortlandt, New York was observed at 05:00:00 on 2025-12-10.

What is the air quality in Cortlandt, New York right now?

The air quality in Cortlandt, New York right now is Good, with an AQI of 27.

What pollutant is most frequently found in Cortlandt, New York?

In Cortlandt, New York, PM2.5 is the most frequently found pollutant.

What can I do if the air quality in Cortlandt, New York is poor?

When air quality in Cortlandt, New York is compromised, staying indoors and wearing a mask can reduce health risks.

What is the PM_2.5 concentration in Cortlandt, New York right now?

Cortlandt, New York currently has a PM_2.5 concentration of 4.9 μg/m³.

What is the current level of PM₁₀ in Cortlandt, New York?

Cortlandt, New York currently has a PM₁₀ concentration of 21.455 μg/m³.

What is the current level of carbon monoxide (CO) in Cortlandt, New York?

The current carbon monoxide (CO) level in Cortlandt, New York is 0.232 ppm.

What is the current level of sulfur dioxide (SO₂) in Cortlandt, New York?

The current sulfur dioxide (SO₂) concentration in Cortlandt, New York is 0.766 ppb.

What is the current level of ozone (O₃) in Cortlandt, New York?

Cortlandt, New York currently has an ozone (O₃) concentration of 24.052 ppm.

What is the current level of nitrogen dioxide (NO₂) in Cortlandt, New York?

The current level of nitrogen dioxide (NO₂) in Cortlandt, New York is 19.681 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-12-08T07:00:00.000Z	62 \| moderate	15.233 \| fine	68.684 \| fine	8.565 \| good	0.821 \| good	19.12 \| good	0.458 \| good
2025-12-08T08:00:00.000Z	62 \| moderate	15.228 \| fine	68.69 \| fine	8.15 \| good	0.841 \| good	18.624 \| good	0.473 \| good
2025-12-08T09:00:00.000Z	44 \| good	8.035 \| good	35.584 \| good	10.683 \| good	0.781 \| good	6.009 \| good	0.421 \| good
2025-12-08T10:00:00.000Z	22 \| good	4.157 \| good	17.91 \| good	19.573 \| good	0.78 \| good	6.433 \| good	0.174 \| good
2025-12-08T11:00:00.000Z	18 \| good	2.828 \| good	12.284 \| good	19.25 \| good	0.779 \| good	9.764 \| good	0.235 \| good
2025-12-08T12:00:00.000Z	22 \| good	3.602 \| good	15.113 \| good	19.316 \| good	0.747 \| good	13.755 \| good	0.288 \| good
2025-12-08T13:00:00.000Z	22 \| good	3.602 \| good	15.113 \| good	22.802 \| good	0.768 \| good	13.7 \| good	0.293 \| good
2025-12-08T14:00:00.000Z	22 \| good	2.344 \| good	9.694 \| good	24.319 \| good	0.765 \| good	11.698 \| good	0.368 \| good
2025-12-08T15:00:00.000Z	26 \| good	2.69 \| good	11.348 \| good	27.74 \| good	0.769 \| good	11.147 \| good	0.367 \| good
2025-12-08T16:00:00.000Z	28 \| good	3.081 \| good	13.498 \| good	29.658 \| good	0.777 \| good	10.893 \| good	0.349 \| good
2025-12-08T17:00:00.000Z	29 \| good	3.183 \| good	14.187 \| good	31 \| good	0.279 \| good	10.002 \| good	0.343 \| good
2025-12-08T18:00:00.000Z	30 \| good	2.534 \| good	10.671 \| good	32.235 \| good	0.3 \| good	12.052 \| good	0.361 \| good
2025-12-08T19:00:00.000Z	30 \| good	2.534 \| good	10.671 \| good	31.633 \| good	0.258 \| good	10.86 \| good	0.336 \| good
2025-12-08T20:00:00.000Z	30 \| good	3.419 \| good	14.84 \| good	31.694 \| good	0.298 \| good	10.2 \| good	0.452 \| good
2025-12-08T21:00:00.000Z	30 \| good	1.931 \| good	7.969 \| good	32.162 \| good	0.885 \| good	11.609 \| good	0.42 \| good
2025-12-08T22:00:00.000Z	29 \| good	2.176 \| good	9.113 \| good	30.737 \| good	0.888 \| good	14.239 \| good	0.422 \| good
2025-12-08T23:00:00.000Z	29 \| good	3.283 \| good	13.886 \| good	30.947 \| good	0.779 \| good	15.97 \| good	0.42 \| good
2025-12-09T00:00:00.000Z	26 \| good	3.319 \| good	14.707 \| good	27.685 \| good	0.768 \| good	15.958 \| good	0.42 \| good
2025-12-09T01:00:00.000Z	24 \| good	2.24 \| good	9.357 \| good	26.465 \| good	0.861 \| good	17.618 \| good	0.42 \| good
2025-12-09T02:00:00.000Z	23 \| good	2.494 \| good	10.596 \| good	25.194 \| good	0.705 \| good	17.657 \| good	0.42 \| good
2025-12-09T03:00:00.000Z	19 \| good	0.595 \| good	2.19 \| good	19.541 \| good	1.54 \| good	15.282 \| good	0.176 \| good
2025-12-09T04:00:00.000Z	25 \| good	2.604 \| good	11.174 \| good	26.337 \| good	1.489 \| good	26.089 \| good	0.431 \| good
2025-12-09T05:00:00.000Z	25 \| good	2.604 \| good	11.174 \| good	24.351 \| good	1.802 \| good	25.659 \| good	0.444 \| good
2025-12-09T06:00:00.000Z	22 \| good	3.5 \| good	15.033 \| good	23.172 \| good	0.744 \| good	19.642 \| good	0.432 \| good
2025-12-09T07:00:00.000Z	22 \| good	3.5 \| good	15.033 \| good	23.485 \| good	0.748 \| good	19.613 \| good	0.432 \| good
2025-12-09T08:00:00.000Z	22 \| good	3.781 \| good	16.303 \| good	23.074 \| good	0.766 \| good	17.719 \| good	0.424 \| good
2025-12-09T09:00:00.000Z	25 \| good	2.512 \| good	10.775 \| good	20.218 \| good	0.341 \| good	25.805 \| good	0.421 \| good
2025-12-09T10:00:00.000Z	26 \| good	2.085 \| good	9.214 \| good	20.072 \| good	0.326 \| good	28.006 \| good	0.422 \| good
2025-12-09T11:00:00.000Z	27 \| good	2.284 \| good	9.787 \| good	17.386 \| good	0.779 \| good	29.278 \| good	0.437 \| good
2025-12-09T12:00:00.000Z	27 \| good	2.766 \| good	11.829 \| good	9.734 \| good	0.774 \| good	29.466 \| good	0.478 \| good
2025-12-09T13:00:00.000Z	32 \| good	2.766 \| good	11.829 \| good	10.012 \| good	0.818 \| good	33.573 \| good	0.48 \| good
2025-12-09T14:00:00.000Z	26 \| good	2.82 \| good	12.093 \| good	13.257 \| good	0.978 \| good	27.55 \| good	0.356 \| good
2025-12-09T15:00:00.000Z	27 \| good	5.363 \| good	23.744 \| good	17.128 \| good	0.957 \| good	28.577 \| good	0.326 \| good
2025-12-09T16:00:00.000Z	27 \| good	5.363 \| good	23.744 \| good	22.798 \| good	0.949 \| good	26.881 \| good	0.458 \| good
2025-12-09T17:00:00.000Z	38 \| good	7.046 \| good	31.127 \| good	23.495 \| good	0.951 \| good	27.043 \| good	0.456 \| good
2025-12-09T18:00:00.000Z	33 \| good	6.143 \| good	27.354 \| good	24.334 \| good	0.82 \| good	23.395 \| good	0.332 \| good
2025-12-09T19:00:00.000Z	33 \| good	6.036 \| good	26.577 \| good	26.653 \| good	1.119 \| good	15.981 \| good	0.208 \| good
2025-12-09T20:00:00.000Z	22 \| good	4.331 \| good	18.866 \| good	21.811 \| good	1.183 \| good	22.433 \| good	0.21 \| good
2025-12-09T21:00:00.000Z	27 \| good	5.308 \| good	22.962 \| good	19.86 \| good	0.836 \| good	24.142 \| good	0.213 \| good
2025-12-09T22:00:00.000Z	25 \| good	4.443 \| good	19.765 \| good	21.122 \| good	1.853 \| good	26.469 \| good	0.211 \| good
2025-12-09T23:00:00.000Z	25 \| good	4.372 \| good	19.357 \| good	19.28 \| good	1.538 \| good	27.095 \| good	0.218 \| good
2025-12-10T00:00:00.000Z	22 \| good	4.054 \| good	17.902 \| good	20.029 \| good	0.747 \| good	22.448 \| good	0.218 \| good
2025-12-10T01:00:00.000Z	22 \| good	4.007 \| good	17.902 \| good	19.812 \| good	0.657 \| good	21 \| good	0.218 \| good
2025-12-10T02:00:00.000Z	22 \| good	3.831 \| good	16.86 \| good	20.867 \| good	0.6 \| good	17.946 \| good	0.129 \| good
2025-12-10T03:00:00.000Z	22 \| good	3.654 \| good	15.702 \| good	14.396 \| good	1.972 \| good	11.243 \| good	0.152 \| good
2025-12-10T04:00:00.000Z	22 \| good	4.098 \| good	17.857 \| good	20.986 \| good	0.841 \| good	18.019 \| good	0.18 \| good
2025-12-10T05:00:00.000Z	22 \| good	4.098 \| good	17.857 \| good	22.205 \| good	0.769 \| good	19.708 \| good	0.234 \| good
2025-12-10T06:00:00.000Z	27 \| good	4.9 \| good	21.455 \| good	24.052 \| good	0.766 \| good	19.681 \| good	0.232 \| good
2025-12-10T06:00:00.000Z	27 \| good	4.9 \| good	21.455 \| good	24.052 \| good	0.766 \| good	19.681 \| good	0.232 \| good
2025-12-10T07:00:00.000Z	33 \| good	6.278 \| good	27.8 \| good	16.291 \| good	2.81 \| good	7.773 \| good	0.16 \| good
2025-12-10T08:00:00.000Z	27 \| good	5.222 \| good	22.724 \| good	14.698 \| good	3.085 \| good	7.953 \| good	0.161 \| good
2025-12-10T09:00:00.000Z	33 \| good	5.998 \| good	26.198 \| good	15.341 \| good	3.36 \| good	8.133 \| good	0.162 \| good
2025-12-10T10:00:00.000Z	33 \| good	6.481 \| good	28.681 \| good	14.227 \| good	3.507 \| good	11.112 \| good	0.172 \| good
2025-12-10T11:00:00.000Z	44 \| good	7.611 \| good	33.617 \| good	10.192 \| good	3.655 \| good	14.091 \| good	0.181 \| good
2025-12-10T12:00:00.000Z	44 \| good	7.911 \| good	34.692 \| good	7.243 \| good	3.802 \| good	17.07 \| good	0.191 \| good
2025-12-10T13:00:00.000Z	49 \| good	9.437 \| good	42.098 \| good	9.858 \| good	3.742 \| good	16.351 \| good	0.196 \| good
2025-12-10T14:00:00.000Z	52 \| moderate	9.86 \| good	43.696 \| good	15.161 \| good	3.683 \| good	15.632 \| good	0.2 \| good
2025-12-10T15:00:00.000Z	49 \| good	8.988 \| good	39.65 \| good	20.359 \| good	3.623 \| good	14.913 \| good	0.205 \| good
2025-12-10T16:00:00.000Z	49 \| good	8.551 \| good	37.449 \| good	23.52 \| good	3.451 \| good	14.215 \| good	0.204 \| good
2025-12-10T17:00:00.000Z	44 \| good	8.268 \| good	36.193 \| good	20.96 \| good	3.28 \| good	13.518 \| good	0.203 \| good
2025-12-10T18:00:00.000Z	38 \| good	7.34 \| good	32.449 \| good	20.964 \| good	3.108 \| good	12.821 \| good	0.201 \| good
2025-12-10T19:00:00.000Z	38 \| good	7.159 \| good	31.818 \| good	21.028 \| good	3.136 \| good	14.056 \| good	0.208 \| good
2025-12-10T20:00:00.000Z	38 \| good	6.613 \| good	29.405 \| good	19.666 \| good	3.163 \| good	15.292 \| good	0.215 \| good
2025-12-10T21:00:00.000Z	38 \| good	6.911 \| good	30.871 \| good	19.841 \| good	3.19 \| good	16.527 \| good	0.222 \| good
2025-12-10T22:00:00.000Z	38 \| good	7.003 \| good	30.874 \| good	19.279 \| good	3.257 \| good	17.648 \| good	0.228 \| good
2025-12-10T23:00:00.000Z	49 \| good	8.668 \| good	37.919 \| good	18.589 \| good	3.324 \| good	18.768 \| good	0.235 \| good
2025-12-11T00:00:00.000Z	49 \| good	8.684 \| good	38.082 \| good	17.327 \| good	3.39 \| good	19.889 \| good	0.241 \| good
2025-12-11T01:00:00.000Z	52 \| moderate	10.278 \| good	45.593 \| good	18.534 \| good	3.444 \| good	20.367 \| good	0.245 \| good
2025-12-11T02:00:00.000Z	54 \| moderate	10.84 \| good	48.101 \| good	18.198 \| good	3.498 \| good	20.845 \| good	0.248 \| good
2025-12-11T03:00:00.000Z	56 \| moderate	11.526 \| good	51.408 \| good	16.268 \| good	3.551 \| good	21.324 \| good	0.252 \| good
2025-12-11T04:00:00.000Z	52 \| moderate	10.2 \| good	45.26 \| good	15.698 \| good	3.379 \| good	19.219 \| good	0.249 \| good
2025-12-11T05:00:00.000Z	38 \| good	7.437 \| good	32.89 \| good	18.74 \| good	3.206 \| good	17.113 \| good	0.245 \| good
2025-12-11T06:00:00.000Z	38 \| good	7.169 \| good	31.746 \| good	20.598 \| good	3.034 \| good	15.008 \| good	0.242 \| good
2025-12-11T07:00:00.000Z	49 \| good	8.678 \| good	37.925 \| good	22.871 \| good	2.945 \| good	13.46 \| good	0.23 \| good
2025-12-11T08:00:00.000Z	33 \| good	6.212 \| good	27.624 \| good	20.639 \| good	2.857 \| good	11.912 \| good	0.218 \| good
2025-12-11T09:00:00.000Z	27 \| good	4.836 \| good	21.02 \| good	21.45 \| good	2.769 \| good	10.364 \| good	0.207 \| good
2025-12-11T10:00:00.000Z	21 \| good	2.788 \| good	11.311 \| good	22.922 \| good	2.194 \| good	9.669 \| good	0.2 \| good
2025-12-11T11:00:00.000Z	19 \| good	3.038 \| good	12.872 \| good	20.537 \| good	1.619 \| good	8.973 \| good	0.193 \| good
2025-12-11T12:00:00.000Z	16 \| good	2.839 \| good	11.387 \| good	13.999 \| good	1.044 \| good	8.278 \| good	0.187 \| good
2025-12-11T13:00:00.000Z	19 \| good	1.746 \| good	7.158 \| good	20.136 \| good	1.02 \| good	6.963 \| good	0.176 \| good
2025-12-11T14:00:00.000Z	23 \| good	1.644 \| good	6.943 \| good	25.117 \| good	0.996 \| good	5.648 \| good	0.165 \| good
2025-12-11T15:00:00.000Z	24 \| good	1.13 \| good	4.481 \| good	25.891 \| good	0.972 \| good	4.332 \| good	0.154 \| good
2025-12-11T16:00:00.000Z	25 \| good	1.541 \| good	6.158 \| good	26.914 \| good	0.943 \| good	3.862 \| good	0.148 \| good
2025-12-11T17:00:00.000Z	25 \| good	1.264 \| good	5.045 \| good	26.714 \| good	0.914 \| good	3.392 \| good	0.141 \| good
2025-12-11T18:00:00.000Z	24 \| good	1.395 \| good	5.658 \| good	25.668 \| good	0.885 \| good	2.922 \| good	0.135 \| good
2025-12-11T19:00:00.000Z	22 \| good	2.563 \| good	10.514 \| good	24.175 \| good	0.945 \| good	3.792 \| good	0.137 \| good
2025-12-11T20:00:00.000Z	17 \| good	3.368 \| good	14.569 \| good	18.116 \| good	1.004 \| good	4.662 \| good	0.139 \| good
2025-12-11T21:00:00.000Z	16 \| good	3.066 \| good	13.165 \| good	15.379 \| good	1.063 \| good	5.533 \| good	0.141 \| good
2025-12-11T22:00:00.000Z	14 \| good	1.706 \| good	6.969 \| good	15.049 \| good	1.234 \| good	6.519 \| good	0.145 \| good
2025-12-11T23:00:00.000Z	16 \| good	1.716 \| good	7.03 \| good	17.142 \| good	1.404 \| good	7.505 \| good	0.149 \| good
2025-12-12T00:00:00.000Z	16 \| good	0.926 \| good	3.645 \| good	16.754 \| good	1.575 \| good	8.492 \| good	0.153 \| good
2025-12-12T01:00:00.000Z	16 \| good	1.069 \| good	4.544 \| good	17.055 \| good	1.395 \| good	7.548 \| good	0.149 \| good
2025-12-12T02:00:00.000Z	15 \| good	0.971 \| good	3.951 \| good	16.289 \| good	1.215 \| good	6.604 \| good	0.145 \| good
2025-12-12T03:00:00.000Z	14 \| good	1.244 \| good	4.988 \| good	14.618 \| good	1.035 \| good	5.66 \| good	0.14 \| good
2025-12-12T04:00:00.000Z	14 \| good	1.218 \| good	4.97 \| good	14.81 \| good	0.953 \| good	4.773 \| good	0.137 \| good
2025-12-12T05:00:00.000Z	14 \| good	1.471 \| good	6.037 \| good	15.467 \| good	0.87 \| good	3.886 \| good	0.133 \| good
2025-12-12T06:00:00.000Z	32 \| good	1.847 \| good	2.169 \| good	35.305 \| good	0.787 \| good	3.016 \| good	0.129 \| good

Current air quality index in Cortlandt, New York today

Common air pollutants in Cortlandt, New York

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Cortlandt, New York air quality forecast and history

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Real-time air quality map: Monitor AQI near Cortlandt, New York

Air quality in nearby cities

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Frequently asked questions

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What is the PM2.5 concentration in Cortlandt, New York right now?

What is the current level of PM10 in Cortlandt, New York?

What is the current level of carbon monoxide (CO) in Cortlandt, New York?

What is the current level of sulfur dioxide (SO2) in Cortlandt, New York?

What is the current level of ozone (O3) in Cortlandt, New York?

What is the current level of nitrogen dioxide (NO2) in Cortlandt, New York?

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 Cortlandt, New York right now?

What is the current level of PM₁₀ in Cortlandt, New York?

What is the current level of sulfur dioxide (SO₂) in Cortlandt, New York?

What is the current level of ozone (O₃) in Cortlandt, New York?

What is the current level of nitrogen dioxide (NO₂) in Cortlandt, New York?