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

The PM10 concentration in New Castle, New York is 17.695 μg/m3 at the moment.

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

Currently, New Castle, New York has a sulfur dioxide (SO2) concentration of 0.69 ppb.

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

The current ozone (O3) level in New Castle, New York at the moment is 50.451 ppm.

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

Nitrogen dioxide (NO2) level in New Castle, New York at the moment is 5.522 ppb.

Live air quality index in New Castle, New York today

Q: What is the PM2.5 level in New Castle, New York at the moment?

PM2.5 levels in New Castle, New York are currently 4.453 μg/m3.

Stay updated with real-time air quality in New Castle, 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

New Castle, New York

Last updated: ... (Local time)

Major air pollutants in New Castle, New York

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

4.45 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

17.70 μg/m³

155

255

425

605+

Ozone (O₃)

50.45 ppb

201

201+

Sulfur Dioxide (SO₂)

0.69 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

5.52 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.30 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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New Castle, New York

Scroll To Air Quality Map

Track live New Castle, New York air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-06-27T22:00:00.000Z	33 \| good	4.302 \| good	17.777 \| good	36.424 \| good	0.674 \| good	11.376 \| good	0.308 \| good
2026-06-27T23:00:00.000Z	34 \| good	4.697 \| good	18.761 \| good	37.314 \| good	0.626 \| good	17.063 \| good	0.337 \| good
2026-06-28T00:00:00.000Z	33 \| good	6.075 \| good	24.668 \| good	34.466 \| good	0.46 \| good	18.969 \| good	0.407 \| good
2026-06-28T01:00:00.000Z	33 \| good	5.685 \| good	24.34 \| good	30.365 \| good	0.471 \| good	18.133 \| good	0.395 \| good
2026-06-28T02:00:00.000Z	33 \| good	5.851 \| good	21.079 \| good	26.413 \| good	0.475 \| good	20.19 \| good	0.447 \| good
2026-06-28T03:00:00.000Z	54 \| moderate	10.872 \| good	47.997 \| good	28.306 \| good	0.685 \| good	20.071 \| good	0.255 \| good
2026-06-28T04:00:00.000Z	38 \| good	6.931 \| good	26.626 \| good	24.573 \| good	0.599 \| good	15.637 \| good	0.424 \| good
2026-06-28T05:00:00.000Z	38 \| good	6.602 \| good	27.098 \| good	17.812 \| good	0.571 \| good	11.676 \| good	0.385 \| good
2026-06-28T06:00:00.000Z	33 \| good	6.242 \| good	25.104 \| good	13.692 \| good	0.556 \| good	12.546 \| good	0.437 \| good
2026-06-28T07:00:00.000Z	33 \| good	6.167 \| good	23.329 \| good	12.901 \| good	0.642 \| good	12.117 \| good	0.439 \| good
2026-06-28T08:00:00.000Z	33 \| good	5.572 \| good	20.708 \| good	13.257 \| good	0.584 \| good	9.521 \| good	0.437 \| good
2026-06-28T09:00:00.000Z	33 \| good	5.901 \| good	20.785 \| good	13.242 \| good	0.961 \| good	7.805 \| good	0.407 \| good
2026-06-28T10:00:00.000Z	33 \| good	5.668 \| good	20.027 \| good	11.209 \| good	0.939 \| good	7.764 \| good	0.419 \| good
2026-06-28T11:00:00.000Z	38 \| good	7.483 \| good	25.932 \| good	9.446 \| good	0.946 \| good	8.284 \| good	0.379 \| good
2026-06-28T12:00:00.000Z	49 \| good	9.499 \| good	36.868 \| good	17.767 \| good	0.919 \| good	9.474 \| good	0.39 \| good
2026-06-28T13:00:00.000Z	44 \| good	8.231 \| good	33.19 \| good	17.767 \| good	1.032 \| good	8.317 \| good	0.385 \| good
2026-06-28T14:00:00.000Z	27 \| good	4.871 \| good	21.225 \| good	20.302 \| good	0.478 \| good	6.482 \| good	0.309 \| good
2026-06-28T15:00:00.000Z	26 \| good	4.387 \| good	14.238 \| good	28.261 \| good	0.457 \| good	5.416 \| good	0.292 \| good
2026-06-28T16:00:00.000Z	31 \| good	3.731 \| good	13.352 \| good	33.904 \| good	0.502 \| good	5.06 \| good	0.321 \| good
2026-06-28T17:00:00.000Z	39 \| good	4.727 \| good	18.576 \| good	41.58 \| good	0.483 \| good	4.892 \| good	0.309 \| good
2026-06-28T18:00:00.000Z	45 \| good	5.057 \| good	22.476 \| good	48.817 \| good	0.461 \| good	3.789 \| good	0.292 \| good
2026-06-28T19:00:00.000Z	47 \| good	5.477 \| good	22.034 \| good	51.216 \| good	0.737 \| good	2.312 \| good	0.304 \| good
2026-06-28T20:00:00.000Z	49 \| good	7.956 \| good	19.465 \| good	53.304 \| good	0.828 \| good	2.519 \| good	0.292 \| good
2026-06-28T21:00:00.000Z	50 \| good	3.395 \| good	12.938 \| good	54.097 \| good	0.862 \| good	2.667 \| good	0.292 \| good
2026-06-28T22:00:00.000Z	54 \| moderate	4.716 \| good	21.188 \| good	56.346 \| fine	0.834 \| good	3.39 \| good	0.246 \| good
2026-06-28T23:00:00.000Z	54 \| moderate	6.53 \| good	29.551 \| good	55.891 \| fine	0.838 \| good	2.465 \| good	0.238 \| good
2026-06-29T00:00:00.000Z	51 \| moderate	6.504 \| good	24.966 \| good	54.869 \| good	0.845 \| good	5.101 \| good	0.251 \| good
2026-06-29T01:00:00.000Z	51 \| moderate	6.468 \| good	27.281 \| good	54.853 \| good	1.016 \| good	6.788 \| good	0.251 \| good
2026-06-29T02:00:00.000Z	49 \| good	7.325 \| good	32.32 \| good	52.735 \| good	1.047 \| good	6.581 \| good	0.251 \| good
2026-06-29T03:00:00.000Z	54 \| moderate	10.947 \| good	48.039 \| good	31.092 \| good	0.606 \| good	12.322 \| good	0.205 \| good
2026-06-29T04:00:00.000Z	38 \| good	6.659 \| good	27.61 \| good	40.604 \| good	1.09 \| good	8.705 \| good	0.251 \| good
2026-06-29T05:00:00.000Z	35 \| good	6.186 \| good	26.624 \| good	37.994 \| good	1.103 \| good	12.08 \| good	0.303 \| good
2026-06-29T06:00:00.000Z	33 \| good	6.371 \| good	25.061 \| good	34.83 \| good	1.027 \| good	12.556 \| good	0.281 \| good
2026-06-29T07:00:00.000Z	33 \| good	6.051 \| good	25.619 \| good	29.503 \| good	1.151 \| good	14.79 \| good	0.277 \| good
2026-06-29T08:00:00.000Z	27 \| good	5.43 \| good	19.647 \| good	23.753 \| good	0.994 \| good	16.84 \| good	0.264 \| good
2026-06-29T09:00:00.000Z	33 \| good	5.789 \| good	22.695 \| good	16.152 \| good	1.009 \| good	20.817 \| good	0.263 \| good
2026-06-29T10:00:00.000Z	33 \| good	5.613 \| good	22.228 \| good	11.778 \| good	0.313 \| good	13.247 \| good	0.211 \| good
2026-06-29T11:00:00.000Z	38 \| good	7.458 \| good	31.037 \| good	11.452 \| good	0.967 \| good	15.084 \| good	0.326 \| good
2026-06-29T12:00:00.000Z	38 \| good	7.479 \| good	34.022 \| good	11.016 \| good	0.811 \| good	19.562 \| good	0.391 \| good
2026-06-29T13:00:00.000Z	52 \| moderate	10.316 \| good	48.389 \| good	12.957 \| good	0.89 \| good	16.546 \| good	0.385 \| good
2026-06-29T14:00:00.000Z	44 \| good	8.175 \| good	36.222 \| good	20.507 \| good	0.943 \| good	14.305 \| good	0.343 \| good
2026-06-29T15:00:00.000Z	38 \| good	7.452 \| good	31.147 \| good	28.592 \| good	0.919 \| good	10.031 \| good	0.32 \| good
2026-06-29T16:00:00.000Z	39 \| good	6.529 \| good	28.303 \| good	42.147 \| good	0.892 \| good	6.287 \| good	0.281 \| good
2026-06-29T17:00:00.000Z	41 \| good	4.307 \| good	19.652 \| good	43.947 \| good	0.868 \| good	5.998 \| good	0.246 \| good
2026-06-29T18:00:00.000Z	45 \| good	5.937 \| good	26.738 \| good	49.498 \| good	0.879 \| good	6.508 \| good	0.261 \| good
2026-06-29T19:00:00.000Z	48 \| good	6.94 \| good	25.833 \| good	52.368 \| good	0.853 \| good	9.483 \| good	0.292 \| good
2026-06-29T20:00:00.000Z	49 \| good	5.121 \| good	18.442 \| good	53.081 \| good	0.81 \| good	9.118 \| good	0.304 \| good
2026-06-29T21:00:00.000Z	45 \| good	4.836 \| good	16.715 \| good	49.42 \| good	0.837 \| good	9.232 \| good	0.275 \| good
2026-06-29T21:00:00.000Z	46 \| good	4.453 \| good	17.695 \| good	50.451 \| good	0.69 \| good	5.522 \| good	0.301 \| good
2026-06-29T22:00:00.000Z	42 \| good	6.771 \| good	30.045 \| good	45.243 \| good	0.453 \| good	2.62 \| good	0.155 \| good
2026-06-29T23:00:00.000Z	45 \| good	7.108 \| good	31.878 \| good	49.245 \| good	0.495 \| good	4.619 \| good	0.167 \| good
2026-06-30T00:00:00.000Z	52 \| moderate	10.415 \| good	45.907 \| good	43.446 \| good	0.584 \| good	7.281 \| good	0.175 \| good
2026-06-30T01:00:00.000Z	49 \| good	9.244 \| good	40.878 \| good	35.737 \| good	0.674 \| good	10.615 \| good	0.185 \| good
2026-06-30T02:00:00.000Z	49 \| good	9.168 \| good	40.814 \| good	25.898 \| good	0.738 \| good	12.287 \| good	0.181 \| good
2026-06-30T03:00:00.000Z	49 \| good	9.018 \| good	40.809 \| good	20.823 \| good	0.771 \| good	13.857 \| good	0.177 \| good
2026-06-30T04:00:00.000Z	49 \| good	8.576 \| good	37.887 \| good	20.233 \| good	0.777 \| good	14.94 \| good	0.176 \| good
2026-06-30T05:00:00.000Z	44 \| good	8.497 \| good	36.97 \| good	18.838 \| good	0.768 \| good	14.687 \| good	0.176 \| good
2026-06-30T06:00:00.000Z	44 \| good	7.98 \| good	34.945 \| good	17.162 \| good	0.769 \| good	14.345 \| good	0.176 \| good
2026-06-30T07:00:00.000Z	44 \| good	7.888 \| good	34.875 \| good	14.101 \| good	0.77 \| good	13.638 \| good	0.176 \| good
2026-06-30T08:00:00.000Z	49 \| good	8.863 \| good	38.903 \| good	10.578 \| good	0.772 \| good	12.992 \| good	0.178 \| good
2026-06-30T09:00:00.000Z	49 \| good	9.316 \| good	41.778 \| good	11.155 \| good	0.779 \| good	12.702 \| good	0.18 \| good
2026-06-30T10:00:00.000Z	54 \| moderate	10.503 \| good	46.875 \| good	12.032 \| good	0.786 \| good	12.587 \| good	0.185 \| good
2026-06-30T11:00:00.000Z	54 \| moderate	10.918 \| good	47.973 \| good	17.965 \| good	0.757 \| good	10.793 \| good	0.191 \| good
2026-06-30T12:00:00.000Z	44 \| good	8.093 \| good	35.892 \| good	24.77 \| good	0.79 \| good	7.8 \| good	0.189 \| good
2026-06-30T13:00:00.000Z	44 \| good	7.987 \| good	34.935 \| good	33.385 \| good	0.786 \| good	5.682 \| good	0.186 \| good
2026-06-30T14:00:00.000Z	44 \| good	7.977 \| good	34.953 \| good	46.807 \| good	0.791 \| good	3.897 \| good	0.174 \| good
2026-06-30T15:00:00.000Z	52 \| moderate	9.562 \| good	42.908 \| good	53.181 \| good	0.781 \| good	2.764 \| good	0.166 \| good
2026-06-30T16:00:00.000Z	58 \| moderate	9.367 \| good	41.984 \| good	57.435 \| fine	0.709 \| good	2.103 \| good	0.162 \| good
2026-06-30T17:00:00.000Z	80 \| moderate	7.712 \| good	33.983 \| good	64.002 \| fine	0.664 \| good	1.736 \| good	0.159 \| good
2026-06-30T18:00:00.000Z	87 \| moderate	7.718 \| good	33.982 \| good	66.095 \| fine	0.649 \| good	1.661 \| good	0.157 \| good
2026-06-30T19:00:00.000Z	84 \| moderate	7.463 \| good	32.934 \| good	65.252 \| fine	0.649 \| good	1.777 \| good	0.154 \| good
2026-06-30T20:00:00.000Z	80 \| moderate	7.591 \| good	33.883 \| good	64.203 \| fine	0.614 \| good	1.914 \| good	0.151 \| good
2026-06-30T21:00:00.000Z	71 \| moderate	7.112 \| good	31.885 \| good	60.677 \| fine	0.562 \| good	2.235 \| good	0.149 \| good
2026-06-30T22:00:00.000Z	58 \| moderate	6.914 \| good	30.929 \| good	57.058 \| fine	0.527 \| good	3.034 \| good	0.15 \| good
2026-06-30T23:00:00.000Z	47 \| good	7.283 \| good	31.998 \| good	50.795 \| good	0.511 \| good	4.503 \| good	0.156 \| good
2026-07-01T00:00:00.000Z	44 \| good	7.854 \| good	34.056 \| good	43.457 \| good	0.52 \| good	6.8 \| good	0.16 \| good
2026-07-01T01:00:00.000Z	49 \| good	9.238 \| good	40.955 \| good	38.807 \| good	0.546 \| good	8.964 \| good	0.165 \| good
2026-07-01T02:00:00.000Z	56 \| moderate	12.136 \| fine	54.934 \| good	32.731 \| good	0.579 \| good	10.252 \| good	0.168 \| good
2026-07-01T03:00:00.000Z	44 \| good	8.146 \| good	35.848 \| good	30.365 \| good	0.605 \| good	10.5 \| good	0.165 \| good
2026-07-01T04:00:00.000Z	30 \| good	4.534 \| good	19.831 \| good	31.867 \| good	0.62 \| good	9.479 \| good	0.161 \| good
2026-07-01T05:00:00.000Z	28 \| good	3.4 \| good	14.833 \| good	30.424 \| good	0.623 \| good	8.183 \| good	0.158 \| good
2026-07-01T06:00:00.000Z	26 \| good	3.296 \| good	14.759 \| good	27.786 \| good	0.61 \| good	7.367 \| good	0.154 \| good
2026-07-01T07:00:00.000Z	22 \| good	3.655 \| good	15.854 \| good	23.434 \| good	0.569 \| good	6.563 \| good	0.148 \| good
2026-07-01T08:00:00.000Z	22 \| good	4.156 \| good	17.89 \| good	20.058 \| good	0.56 \| good	6.39 \| good	0.145 \| good
2026-07-01T09:00:00.000Z	18 \| good	2.949 \| good	11.991 \| good	19.193 \| good	0.569 \| good	6.477 \| good	0.145 \| good
2026-07-01T10:00:00.000Z	27 \| good	4.789 \| good	20.906 \| good	18.354 \| good	0.58 \| good	6.658 \| good	0.146 \| good
2026-07-01T11:00:00.000Z	38 \| good	6.797 \| good	30.023 \| good	24.705 \| good	0.597 \| good	6.219 \| good	0.149 \| good
2026-07-01T12:00:00.000Z	33 \| good	5.983 \| good	26.842 \| good	35.559 \| good	0.66 \| good	5.399 \| good	0.154 \| good
2026-07-01T13:00:00.000Z	52 \| moderate	9.704 \| good	42.943 \| good	47 \| good	0.709 \| good	4.417 \| good	0.164 \| good
2026-07-01T14:00:00.000Z	58 \| moderate	12.885 \| fine	57.071 \| fine	56.425 \| fine	0.744 \| good	3.634 \| good	0.175 \| good
2026-07-01T15:00:00.000Z	64 \| moderate	16.377 \| fine	72.937 \| fine	56.528 \| fine	0.789 \| good	2.952 \| good	0.185 \| good
2026-07-01T16:00:00.000Z	67 \| moderate	17.524 \| fine	76.986 \| fine	58.55 \| fine	0.829 \| good	2.371 \| good	0.192 \| good
2026-07-01T17:00:00.000Z	62 \| moderate	15.442 \| fine	68.864 \| fine	57.146 \| fine	0.8 \| good	1.917 \| good	0.189 \| good
2026-07-01T18:00:00.000Z	64 \| moderate	16.056 \| fine	70.944 \| fine	52.227 \| good	0.743 \| good	1.677 \| good	0.185 \| good
2026-07-01T19:00:00.000Z	66 \| moderate	17.139 \| fine	76.788 \| fine	50.294 \| good	0.715 \| good	1.757 \| good	0.184 \| good
2026-07-01T20:00:00.000Z	66 \| moderate	17.398 \| fine	76.994 \| fine	47.483 \| good	0.692 \| good	1.948 \| good	0.182 \| good
2026-07-01T21:00:00.000Z	64 \| moderate	15.983 \| fine	71.033 \| fine	49.166 \| good	0.664 \| good	2.379 \| good	0.183 \| good

New Castle

Get reliable air quality data to drive your business

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

0.30ppm

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 New Castle, New York?

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

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

In the past 24 hours, the air quality in New Castle, New York was at its worst at 03:00:00 on 2026-06-29.

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

In the last 24 hours, the best air quality in New Castle, New York was observed at 08:00:00 on 2026-06-29.

What is the AQI in New Castle, New York right now?

As of now, the AQI in New Castle, New York is 46, indicating Good conditions.

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

New Castle, New York air has the highest levels of O3.

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

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

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

PM_2.5 levels in New Castle, New York are currently 4.453 μg/m³.

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

The PM₁₀ concentration in New Castle, New York is 17.695 μg/m³ at the moment.

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

The current carbon monoxide (CO) concentration in New Castle, New York is 0.301 ppm.

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

Currently, New Castle, New York has a sulfur dioxide (SO₂) concentration of 0.69 ppb.

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

The current ozone (O₃) level in New Castle, New York at the moment is 50.451 ppm.

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

Nitrogen dioxide (NO₂) level in New Castle, New York at the moment is 5.522 ppb.

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