What are the current PM10 levels at Castleford, West Yorkshire?

The current PM10 levels in Castleford, West Yorkshire are 15.361 μg/m3.

What are the current sulfur dioxide (SO2) levels at Castleford, West Yorkshire?

The current sulfur dioxide (SO2) levels in Castleford, West Yorkshire are 0.563 ppb.

What are the current ozone (O3) levels at Castleford, West Yorkshire?

The current ozone (O3) levels at Castleford, West Yorkshire is 36.634 ppm.

What are the current nitrogen dioxide (NO2) levels at Castleford, West Yorkshire?

The current nitrogen dioxide (NO2) levels at Castleford, West Yorkshire is 4.07 ppb.

Real-time air quality index in Castleford, West Yorkshire today

Q: What are the current PM2.5 levels in Castleford, West Yorkshire?

The measured PM2.5 levels in Castleford, West Yorkshire at present are 5.088 μg/m3.

Stay updated with real-time air quality in Castleford, West Yorkshire 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

Castleford, West Yorkshire

Last updated: ... (Local time)

Common air pollutants in Castleford, West Yorkshire

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

4.96 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

12.76 μg/m³

155

255

425

605+

Ozone (O₃)

37.55 ppb

201

201+

Sulfur Dioxide (SO₂)

0.67 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

2.46 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.08 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

Castleford, West Yorkshire

Get Live Pollen Counts

Castleford, West Yorkshire

Scroll To Air Quality Map

Track live Castleford, West Yorkshire air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-03-28T00:00:00.000Z	31 \| good	5.003 \| good	15.854 \| good	33.446 \| good	0.573 \| good	4.461 \| good	0.273 \| good
2026-03-28T01:00:00.000Z	31 \| good	5.196 \| good	15.085 \| good	33.524 \| good	0.603 \| good	4.797 \| good	0.23 \| good
2026-03-28T02:00:00.000Z	31 \| good	4.968 \| good	13.319 \| good	34.218 \| good	0.656 \| good	3.938 \| good	0.217 \| good
2026-03-28T03:00:00.000Z	33 \| good	4.659 \| good	14.637 \| good	35.757 \| good	0.415 \| good	3.327 \| good	0.209 \| good
2026-03-28T04:00:00.000Z	33 \| good	6.187 \| good	15.008 \| good	34.769 \| good	0.455 \| good	2.049 \| good	0.204 \| good
2026-03-28T05:00:00.000Z	36 \| good	5.458 \| good	18.252 \| good	38.699 \| good	0.59 \| good	3.373 \| good	0.2 \| good
2026-03-28T06:00:00.000Z	38 \| good	6.856 \| good	14.612 \| good	34.056 \| good	0.454 \| good	1.636 \| good	0.198 \| good
2026-03-28T07:00:00.000Z	33 \| good	6.306 \| good	15.893 \| good	35.271 \| good	0.416 \| good	2.005 \| good	0.062 \| good
2026-03-28T08:00:00.000Z	33 \| good	5.819 \| good	18.197 \| good	34.883 \| good	0.55 \| good	3.986 \| good	0.071 \| good
2026-03-28T09:00:00.000Z	38 \| good	7.163 \| good	19.463 \| good	37.306 \| good	0.701 \| good	2.941 \| good	0.077 \| good
2026-03-28T10:00:00.000Z	38 \| good	7.473 \| good	19.183 \| good	36.229 \| good	0.494 \| good	3.57 \| good	0.084 \| good
2026-03-28T11:00:00.000Z	38 \| good	7.43 \| good	20.957 \| good	34.895 \| good	0.592 \| good	3.994 \| good	0.086 \| good
2026-03-28T12:00:00.000Z	44 \| good	7.617 \| good	19.601 \| good	36.452 \| good	0.528 \| good	3.504 \| good	0.082 \| good
2026-03-28T13:00:00.000Z	44 \| good	7.874 \| good	20.399 \| good	37.849 \| good	0.528 \| good	3.727 \| good	0.082 \| good
2026-03-28T14:00:00.000Z	44 \| good	7.773 \| good	21.46 \| good	37.71 \| good	0.528 \| good	4.182 \| good	0.079 \| good
2026-03-28T15:00:00.000Z	44 \| good	7.694 \| good	20.804 \| good	40.546 \| good	0.527 \| good	3.645 \| good	0.095 \| good
2026-03-28T16:00:00.000Z	38 \| good	7.479 \| good	20.383 \| good	37.659 \| good	0.528 \| good	4.757 \| good	0.082 \| good
2026-03-28T17:00:00.000Z	38 \| good	6.953 \| good	20.416 \| good	38.642 \| good	0.527 \| good	4.314 \| good	0.084 \| good
2026-03-28T18:00:00.000Z	38 \| good	7.004 \| good	14.734 \| good	38.427 \| good	0.564 \| good	4.285 \| good	0.082 \| good
2026-03-28T19:00:00.000Z	38 \| good	6.533 \| good	19.827 \| good	39.01 \| good	0.526 \| good	5.743 \| good	0.095 \| good
2026-03-28T20:00:00.000Z	38 \| good	6.518 \| good	13.559 \| good	40.755 \| good	0.706 \| good	5.906 \| good	0.097 \| good
2026-03-28T21:00:00.000Z	38 \| good	6.55 \| good	16.599 \| good	38.164 \| good	0.524 \| good	6.89 \| good	0.088 \| good
2026-03-28T22:00:00.000Z	38 \| good	6.497 \| good	18.042 \| good	41.306 \| good	0.524 \| good	5.868 \| good	0.091 \| good
2026-03-28T23:00:00.000Z	37 \| good	6.391 \| good	19.478 \| good	39.976 \| good	0.661 \| good	6.581 \| good	0.087 \| good
2026-03-29T00:00:00.000Z	33 \| good	6.33 \| good	19.411 \| good	36.397 \| good	0.659 \| good	7.698 \| good	0.266 \| good
2026-03-29T01:00:00.000Z	34 \| good	6.14 \| good	18.477 \| good	37.221 \| good	0.692 \| good	5.616 \| good	0.264 \| good
2026-03-29T02:00:00.000Z	34 \| good	5.834 \| good	17.102 \| good	37.08 \| good	0.523 \| good	4.989 \| good	0.247 \| good
2026-03-29T03:00:00.000Z	33 \| good	5.739 \| good	20.192 \| good	31.78 \| good	0.527 \| good	6.235 \| good	0.299 \| good
2026-03-29T04:00:00.000Z	33 \| good	5.725 \| good	16.584 \| good	32.579 \| good	0.553 \| good	4.521 \| good	0.285 \| good
2026-03-29T05:00:00.000Z	33 \| good	5.717 \| good	13.822 \| good	34.339 \| good	0.414 \| good	4.658 \| good	0.086 \| good
2026-03-29T06:00:00.000Z	29 \| good	4.469 \| good	16.518 \| good	30.839 \| good	0.476 \| good	6.674 \| good	0.082 \| good
2026-03-29T07:00:00.000Z	31 \| good	4.793 \| good	18.776 \| good	32.714 \| good	0.51 \| good	7.528 \| good	0.082 \| good
2026-03-29T08:00:00.000Z	27 \| good	4.644 \| good	16.181 \| good	24.629 \| good	0.623 \| good	5.732 \| good	0.089 \| good
2026-03-29T09:00:00.000Z	33 \| good	5.55 \| good	16.468 \| good	26.695 \| good	0.664 \| good	6.36 \| good	0.101 \| good
2026-03-29T10:00:00.000Z	33 \| good	6.303 \| good	15.759 \| good	25.616 \| good	0.419 \| good	7.282 \| good	0.097 \| good
2026-03-29T11:00:00.000Z	33 \| good	5.88 \| good	16.521 \| good	27.683 \| good	0.456 \| good	5.144 \| good	0.076 \| good
2026-03-29T12:00:00.000Z	33 \| good	5.905 \| good	11.704 \| good	29.111 \| good	0.564 \| good	4.387 \| good	0.075 \| good
2026-03-29T13:00:00.000Z	33 \| good	5.709 \| good	16.459 \| good	28.766 \| good	0.702 \| good	5.087 \| good	0.085 \| good
2026-03-29T14:00:00.000Z	29 \| good	5 \| good	14.874 \| good	31.007 \| good	0.526 \| good	4.784 \| good	0.08 \| good
2026-03-29T15:00:00.000Z	27 \| good	5.401 \| good	12.28 \| good	27.363 \| good	0.526 \| good	4.878 \| good	0.084 \| good
2026-03-29T16:00:00.000Z	33 \| good	4.603 \| good	11.717 \| good	36.135 \| good	0.604 \| good	6.311 \| good	0.083 \| good
2026-03-29T17:00:00.000Z	31 \| good	4.928 \| good	12.855 \| good	33.473 \| good	0.604 \| good	4.855 \| good	0.082 \| good
2026-03-29T18:00:00.000Z	32 \| good	4.948 \| good	11.547 \| good	35.371 \| good	0.604 \| good	4.362 \| good	0.08 \| good
2026-03-29T19:00:00.000Z	36 \| good	5.052 \| good	12.007 \| good	38.736 \| good	0.531 \| good	3.69 \| good	0.091 \| good
2026-03-29T20:00:00.000Z	32 \| good	4.942 \| good	10.815 \| good	34.864 \| good	0.739 \| good	3.905 \| good	0.116 \| good
2026-03-29T21:00:00.000Z	34 \| good	5.088 \| good	15.361 \| good	36.634 \| good	0.563 \| good	4.07 \| good	0.079 \| good
2026-03-29T22:00:00.000Z	35 \| good	4.957 \| good	12.757 \| good	37.552 \| good	0.671 \| good	2.458 \| good	0.077 \| good
2026-03-29T23:00:00.000Z	35 \| good	4.601 \| good	13.322 \| good	38.425 \| good	0.845 \| good	2.529 \| good	0.079 \| good
2026-03-29T23:00:00.000Z	35 \| good	4.957 \| good	12.757 \| good	37.552 \| good	0.671 \| good	2.458 \| good	0.077 \| good
2026-03-29T23:00:00.000Z	44 \| good	5.538 \| good	11.964 \| good	47.087 \| good	0.203 \| good	1.903 \| good	0.122 \| good
2026-03-30T00:00:00.000Z	44 \| good	5.853 \| good	11.723 \| good	46.923 \| good	0.204 \| good	1.835 \| good	0.123 \| good
2026-03-30T01:00:00.000Z	43 \| good	5.752 \| good	11.195 \| good	46.096 \| good	0.189 \| good	1.726 \| good	0.122 \| good
2026-03-30T02:00:00.000Z	44 \| good	5.008 \| good	11.317 \| good	47.253 \| good	0.198 \| good	1.577 \| good	0.12 \| good
2026-03-30T03:00:00.000Z	42 \| good	4.847 \| good	10.901 \| good	45.44 \| good	0.228 \| good	1.547 \| good	0.12 \| good
2026-03-30T04:00:00.000Z	42 \| good	4.997 \| good	10.541 \| good	44.694 \| good	0.239 \| good	1.403 \| good	0.119 \| good
2026-03-30T05:00:00.000Z	42 \| good	5.148 \| good	11.322 \| good	44.664 \| good	0.236 \| good	1.529 \| good	0.121 \| good
2026-03-30T06:00:00.000Z	41 \| good	5.305 \| good	10.975 \| good	43.947 \| good	0.288 \| good	2.276 \| good	0.123 \| good
2026-03-30T07:00:00.000Z	40 \| good	5.378 \| good	11.35 \| good	43.258 \| good	0.393 \| good	3.752 \| good	0.127 \| good
2026-03-30T08:00:00.000Z	42 \| good	4.97 \| good	10.556 \| good	44.986 \| good	0.351 \| good	3.249 \| good	0.129 \| good
2026-03-30T09:00:00.000Z	44 \| good	4.641 \| good	11.272 \| good	46.776 \| good	0.294 \| good	2.58 \| good	0.128 \| good
2026-03-30T10:00:00.000Z	44 \| good	4.461 \| good	11.692 \| good	47.799 \| good	0.241 \| good	1.927 \| good	0.127 \| good
2026-03-30T11:00:00.000Z	45 \| good	4.253 \| good	11.335 \| good	48.502 \| good	0.209 \| good	1.505 \| good	0.126 \| good
2026-03-30T12:00:00.000Z	44 \| good	4.032 \| good	10.528 \| good	48.376 \| good	0.195 \| good	1.488 \| good	0.124 \| good
2026-03-30T13:00:00.000Z	45 \| good	3.897 \| good	10.483 \| good	49.127 \| good	0.189 \| good	1.392 \| good	0.125 \| good
2026-03-30T14:00:00.000Z	47 \| good	3.774 \| good	10.247 \| good	50.525 \| good	0.178 \| good	1.415 \| good	0.125 \| good
2026-03-30T15:00:00.000Z	46 \| good	3.82 \| good	9.945 \| good	50.451 \| good	0.2 \| good	1.616 \| good	0.125 \| good
2026-03-30T16:00:00.000Z	46 \| good	3.914 \| good	9.658 \| good	50.449 \| good	0.209 \| good	1.867 \| good	0.129 \| good
2026-03-30T17:00:00.000Z	45 \| good	3.927 \| good	9.267 \| good	49.404 \| good	0.237 \| good	2.339 \| good	0.13 \| good
2026-03-30T18:00:00.000Z	44 \| good	4.149 \| good	9.837 \| good	47.752 \| good	0.292 \| good	3.561 \| good	0.132 \| good
2026-03-30T19:00:00.000Z	43 \| good	4.376 \| good	10.05 \| good	45.847 \| good	0.327 \| good	3.536 \| good	0.131 \| good
2026-03-30T20:00:00.000Z	42 \| good	4.409 \| good	10.235 \| good	44.879 \| good	0.355 \| good	3.412 \| good	0.125 \| good
2026-03-30T21:00:00.000Z	41 \| good	4.588 \| good	10.724 \| good	43.724 \| good	0.386 \| good	3.581 \| good	0.126 \| good
2026-03-30T22:00:00.000Z	39 \| good	4.731 \| good	11.054 \| good	41.567 \| good	0.388 \| good	3.713 \| good	0.127 \| good
2026-03-30T23:00:00.000Z	38 \| good	4.741 \| good	11.312 \| good	40.925 \| good	0.369 \| good	3.515 \| good	0.128 \| good
2026-03-31T00:00:00.000Z	37 \| good	4.687 \| good	11.61 \| good	40.361 \| good	0.381 \| good	3.282 \| good	0.127 \| good
2026-03-31T01:00:00.000Z	37 \| good	4.638 \| good	12.12 \| good	39.947 \| good	0.352 \| good	2.944 \| good	0.125 \| good
2026-03-31T02:00:00.000Z	37 \| good	4.995 \| good	12.839 \| good	39.559 \| good	0.312 \| good	2.427 \| good	0.123 \| good
2026-03-31T03:00:00.000Z	36 \| good	5.315 \| good	13.643 \| good	39.313 \| good	0.31 \| good	2.229 \| good	0.124 \| good
2026-03-31T04:00:00.000Z	34 \| good	5.795 \| good	8.715 \| good	37.179 \| good	0.32 \| good	2.802 \| good	0.124 \| good
2026-03-31T05:00:00.000Z	31 \| good	4.695 \| good	8.85 \| good	34.361 \| good	0.425 \| good	4.223 \| good	0.126 \| good
2026-03-31T06:00:00.000Z	28 \| good	5.312 \| good	9.535 \| good	29.536 \| good	0.391 \| good	4.49 \| good	0.13 \| good
2026-03-31T07:00:00.000Z	33 \| good	5.908 \| good	9.131 \| good	27.033 \| good	0.48 \| good	7.653 \| good	0.139 \| good
2026-03-31T08:00:00.000Z	33 \| good	5.614 \| good	7.745 \| good	25.957 \| good	0.586 \| good	7.271 \| good	0.142 \| good
2026-03-31T09:00:00.000Z	27 \| good	5.285 \| good	7.238 \| good	25.398 \| good	0.45 \| good	4.763 \| good	0.132 \| good
2026-03-31T10:00:00.000Z	25 \| good	4.322 \| good	7.068 \| good	26.837 \| good	0.367 \| good	3.69 \| good	0.127 \| good
2026-03-31T11:00:00.000Z	28 \| good	3.828 \| good	6.248 \| good	29.715 \| good	0.291 \| good	2.924 \| good	0.122 \| good
2026-03-31T12:00:00.000Z	29 \| good	2.997 \| good	5.678 \| good	30.531 \| good	0.244 \| good	2.505 \| good	0.117 \| good
2026-03-31T13:00:00.000Z	31 \| good	2.945 \| good	5.185 \| good	33.094 \| good	0.221 \| good	2.264 \| good	0.115 \| good
2026-03-31T14:00:00.000Z	32 \| good	3.168 \| good	5.632 \| good	34.87 \| good	0.22 \| good	2.157 \| good	0.115 \| good
2026-03-31T15:00:00.000Z	32 \| good	3.307 \| good	5.95 \| good	35.033 \| good	0.23 \| good	2.45 \| good	0.116 \| good
2026-03-31T16:00:00.000Z	31 \| good	3.577 \| good	6.438 \| good	33.821 \| good	0.278 \| good	3.117 \| good	0.121 \| good
2026-03-31T17:00:00.000Z	31 \| good	3.958 \| good	7.348 \| good	33.676 \| good	0.302 \| good	4.061 \| good	0.126 \| good
2026-03-31T18:00:00.000Z	29 \| good	5.084 \| good	7.941 \| good	31.482 \| good	0.419 \| good	5.887 \| good	0.13 \| good
2026-03-31T19:00:00.000Z	33 \| good	6.223 \| good	8.853 \| good	27.733 \| good	0.551 \| good	8.523 \| good	0.137 \| good
2026-03-31T20:00:00.000Z	38 \| good	6.935 \| good	10.19 \| good	28.445 \| good	0.631 \| good	8.201 \| good	0.134 \| good
2026-03-31T21:00:00.000Z	44 \| good	8.106 \| good	11.314 \| good	26.545 \| good	0.639 \| good	8.48 \| good	0.136 \| good
2026-03-31T22:00:00.000Z	49 \| good	9.115 \| good	12.275 \| good	25.682 \| good	0.658 \| good	9.321 \| good	0.137 \| good

Castleford

Empower business decisions with accurate air quality data

Castleford, West Yorkshire air quality map: Real-time AQI near you

0.08ppm

How accurate is West Yorkshire, UK air quality data?

Air quality measurements for West Yorkshire, UK meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.

Source: Ambee Data Sources

Air quality levels in UK

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

View Polluted Cities

Check live rankings of places in the UK with the cleanest air.

View Clean Cities

Frequently asked questions

How frequently is the air quality data for Castleford, West Yorkshire updated?

Air quality data for Castleford, West Yorkshire is updated on an hourly basis.

When did Castleford, West Yorkshire experience the worst air quality in the last 24 hours?

The worst air quality in Castleford, West Yorkshire was recorded at 10:00:00 on 2026-03-29.

When did Castleford, West Yorkshire have its best air quality in the last 24 hours?

The best air quality in Castleford, West Yorkshire was recorded at 04:00:00 on 2026-03-29.

What is the real-time air quality index for Castleford, West Yorkshire?

The real-time air quality index in Castleford, West Yorkshire is 34, currently categorized as Good.

Which pollutant is found most often in Castleford, West Yorkshire?

The most common pollutant in Castleford, West Yorkshire is O3.

What can I do if the air quality in Castleford, West Yorkshire is poor?

If the air quality in Castleford, West Yorkshire is poor, limit outdoor activities and use a mask to safeguard your health.

What are the current PM_2.5 levels in Castleford, West Yorkshire?

The measured PM_2.5 levels in Castleford, West Yorkshire at present are 5.088 μg/m³.

What are the current PM₁₀ levels at Castleford, West Yorkshire?

The current PM₁₀ levels in Castleford, West Yorkshire are 15.361 μg/m³.

What are the current carbon monoxide (CO) levels at Castleford, West Yorkshire?

The current carbon monoxide (CO) level in Castleford, West Yorkshire is 0.079 ppm.

What are the current sulfur dioxide (SO₂) levels at Castleford, West Yorkshire?

The current sulfur dioxide (SO₂) levels in Castleford, West Yorkshire are 0.563 ppb.

What are the current ozone (O₃) levels at Castleford, West Yorkshire?

The current ozone (O₃) levels at Castleford, West Yorkshire is 36.634 ppm.

What are the current nitrogen dioxide (NO₂) levels at Castleford, West Yorkshire?

The current nitrogen dioxide (NO₂) levels at Castleford, West Yorkshire is 4.07 ppb.

Certified

APIs

Refund Policy

Historical Climate Data

Terms & Conditions

Refund Policy

Terms & Conditions

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-03-28T00:00:00.000Z	31 \| good	5.003 \| good	15.854 \| good	33.446 \| good	0.573 \| good	4.461 \| good	0.273 \| good
2026-03-28T01:00:00.000Z	31 \| good	5.196 \| good	15.085 \| good	33.524 \| good	0.603 \| good	4.797 \| good	0.23 \| good
2026-03-28T02:00:00.000Z	31 \| good	4.968 \| good	13.319 \| good	34.218 \| good	0.656 \| good	3.938 \| good	0.217 \| good
2026-03-28T03:00:00.000Z	33 \| good	4.659 \| good	14.637 \| good	35.757 \| good	0.415 \| good	3.327 \| good	0.209 \| good
2026-03-28T04:00:00.000Z	33 \| good	6.187 \| good	15.008 \| good	34.769 \| good	0.455 \| good	2.049 \| good	0.204 \| good
2026-03-28T05:00:00.000Z	36 \| good	5.458 \| good	18.252 \| good	38.699 \| good	0.59 \| good	3.373 \| good	0.2 \| good
2026-03-28T06:00:00.000Z	38 \| good	6.856 \| good	14.612 \| good	34.056 \| good	0.454 \| good	1.636 \| good	0.198 \| good
2026-03-28T07:00:00.000Z	33 \| good	6.306 \| good	15.893 \| good	35.271 \| good	0.416 \| good	2.005 \| good	0.062 \| good
2026-03-28T08:00:00.000Z	33 \| good	5.819 \| good	18.197 \| good	34.883 \| good	0.55 \| good	3.986 \| good	0.071 \| good
2026-03-28T09:00:00.000Z	38 \| good	7.163 \| good	19.463 \| good	37.306 \| good	0.701 \| good	2.941 \| good	0.077 \| good
2026-03-28T10:00:00.000Z	38 \| good	7.473 \| good	19.183 \| good	36.229 \| good	0.494 \| good	3.57 \| good	0.084 \| good
2026-03-28T11:00:00.000Z	38 \| good	7.43 \| good	20.957 \| good	34.895 \| good	0.592 \| good	3.994 \| good	0.086 \| good
2026-03-28T12:00:00.000Z	44 \| good	7.617 \| good	19.601 \| good	36.452 \| good	0.528 \| good	3.504 \| good	0.082 \| good
2026-03-28T13:00:00.000Z	44 \| good	7.874 \| good	20.399 \| good	37.849 \| good	0.528 \| good	3.727 \| good	0.082 \| good
2026-03-28T14:00:00.000Z	44 \| good	7.773 \| good	21.46 \| good	37.71 \| good	0.528 \| good	4.182 \| good	0.079 \| good
2026-03-28T15:00:00.000Z	44 \| good	7.694 \| good	20.804 \| good	40.546 \| good	0.527 \| good	3.645 \| good	0.095 \| good
2026-03-28T16:00:00.000Z	38 \| good	7.479 \| good	20.383 \| good	37.659 \| good	0.528 \| good	4.757 \| good	0.082 \| good
2026-03-28T17:00:00.000Z	38 \| good	6.953 \| good	20.416 \| good	38.642 \| good	0.527 \| good	4.314 \| good	0.084 \| good
2026-03-28T18:00:00.000Z	38 \| good	7.004 \| good	14.734 \| good	38.427 \| good	0.564 \| good	4.285 \| good	0.082 \| good
2026-03-28T19:00:00.000Z	38 \| good	6.533 \| good	19.827 \| good	39.01 \| good	0.526 \| good	5.743 \| good	0.095 \| good
2026-03-28T20:00:00.000Z	38 \| good	6.518 \| good	13.559 \| good	40.755 \| good	0.706 \| good	5.906 \| good	0.097 \| good
2026-03-28T21:00:00.000Z	38 \| good	6.55 \| good	16.599 \| good	38.164 \| good	0.524 \| good	6.89 \| good	0.088 \| good
2026-03-28T22:00:00.000Z	38 \| good	6.497 \| good	18.042 \| good	41.306 \| good	0.524 \| good	5.868 \| good	0.091 \| good
2026-03-28T23:00:00.000Z	37 \| good	6.391 \| good	19.478 \| good	39.976 \| good	0.661 \| good	6.581 \| good	0.087 \| good
2026-03-29T00:00:00.000Z	33 \| good	6.33 \| good	19.411 \| good	36.397 \| good	0.659 \| good	7.698 \| good	0.266 \| good
2026-03-29T01:00:00.000Z	34 \| good	6.14 \| good	18.477 \| good	37.221 \| good	0.692 \| good	5.616 \| good	0.264 \| good
2026-03-29T02:00:00.000Z	34 \| good	5.834 \| good	17.102 \| good	37.08 \| good	0.523 \| good	4.989 \| good	0.247 \| good
2026-03-29T03:00:00.000Z	33 \| good	5.739 \| good	20.192 \| good	31.78 \| good	0.527 \| good	6.235 \| good	0.299 \| good
2026-03-29T04:00:00.000Z	33 \| good	5.725 \| good	16.584 \| good	32.579 \| good	0.553 \| good	4.521 \| good	0.285 \| good
2026-03-29T05:00:00.000Z	33 \| good	5.717 \| good	13.822 \| good	34.339 \| good	0.414 \| good	4.658 \| good	0.086 \| good
2026-03-29T06:00:00.000Z	29 \| good	4.469 \| good	16.518 \| good	30.839 \| good	0.476 \| good	6.674 \| good	0.082 \| good
2026-03-29T07:00:00.000Z	31 \| good	4.793 \| good	18.776 \| good	32.714 \| good	0.51 \| good	7.528 \| good	0.082 \| good
2026-03-29T08:00:00.000Z	27 \| good	4.644 \| good	16.181 \| good	24.629 \| good	0.623 \| good	5.732 \| good	0.089 \| good
2026-03-29T09:00:00.000Z	33 \| good	5.55 \| good	16.468 \| good	26.695 \| good	0.664 \| good	6.36 \| good	0.101 \| good
2026-03-29T10:00:00.000Z	33 \| good	6.303 \| good	15.759 \| good	25.616 \| good	0.419 \| good	7.282 \| good	0.097 \| good
2026-03-29T11:00:00.000Z	33 \| good	5.88 \| good	16.521 \| good	27.683 \| good	0.456 \| good	5.144 \| good	0.076 \| good
2026-03-29T12:00:00.000Z	33 \| good	5.905 \| good	11.704 \| good	29.111 \| good	0.564 \| good	4.387 \| good	0.075 \| good
2026-03-29T13:00:00.000Z	33 \| good	5.709 \| good	16.459 \| good	28.766 \| good	0.702 \| good	5.087 \| good	0.085 \| good
2026-03-29T14:00:00.000Z	29 \| good	5 \| good	14.874 \| good	31.007 \| good	0.526 \| good	4.784 \| good	0.08 \| good
2026-03-29T15:00:00.000Z	27 \| good	5.401 \| good	12.28 \| good	27.363 \| good	0.526 \| good	4.878 \| good	0.084 \| good
2026-03-29T16:00:00.000Z	33 \| good	4.603 \| good	11.717 \| good	36.135 \| good	0.604 \| good	6.311 \| good	0.083 \| good
2026-03-29T17:00:00.000Z	31 \| good	4.928 \| good	12.855 \| good	33.473 \| good	0.604 \| good	4.855 \| good	0.082 \| good
2026-03-29T18:00:00.000Z	32 \| good	4.948 \| good	11.547 \| good	35.371 \| good	0.604 \| good	4.362 \| good	0.08 \| good
2026-03-29T19:00:00.000Z	36 \| good	5.052 \| good	12.007 \| good	38.736 \| good	0.531 \| good	3.69 \| good	0.091 \| good
2026-03-29T20:00:00.000Z	32 \| good	4.942 \| good	10.815 \| good	34.864 \| good	0.739 \| good	3.905 \| good	0.116 \| good
2026-03-29T21:00:00.000Z	34 \| good	5.088 \| good	15.361 \| good	36.634 \| good	0.563 \| good	4.07 \| good	0.079 \| good
2026-03-29T22:00:00.000Z	35 \| good	4.957 \| good	12.757 \| good	37.552 \| good	0.671 \| good	2.458 \| good	0.077 \| good
2026-03-29T23:00:00.000Z	35 \| good	4.601 \| good	13.322 \| good	38.425 \| good	0.845 \| good	2.529 \| good	0.079 \| good
2026-03-29T23:00:00.000Z	35 \| good	4.957 \| good	12.757 \| good	37.552 \| good	0.671 \| good	2.458 \| good	0.077 \| good
2026-03-29T23:00:00.000Z	44 \| good	5.538 \| good	11.964 \| good	47.087 \| good	0.203 \| good	1.903 \| good	0.122 \| good
2026-03-30T00:00:00.000Z	44 \| good	5.853 \| good	11.723 \| good	46.923 \| good	0.204 \| good	1.835 \| good	0.123 \| good
2026-03-30T01:00:00.000Z	43 \| good	5.752 \| good	11.195 \| good	46.096 \| good	0.189 \| good	1.726 \| good	0.122 \| good
2026-03-30T02:00:00.000Z	44 \| good	5.008 \| good	11.317 \| good	47.253 \| good	0.198 \| good	1.577 \| good	0.12 \| good
2026-03-30T03:00:00.000Z	42 \| good	4.847 \| good	10.901 \| good	45.44 \| good	0.228 \| good	1.547 \| good	0.12 \| good
2026-03-30T04:00:00.000Z	42 \| good	4.997 \| good	10.541 \| good	44.694 \| good	0.239 \| good	1.403 \| good	0.119 \| good
2026-03-30T05:00:00.000Z	42 \| good	5.148 \| good	11.322 \| good	44.664 \| good	0.236 \| good	1.529 \| good	0.121 \| good
2026-03-30T06:00:00.000Z	41 \| good	5.305 \| good	10.975 \| good	43.947 \| good	0.288 \| good	2.276 \| good	0.123 \| good
2026-03-30T07:00:00.000Z	40 \| good	5.378 \| good	11.35 \| good	43.258 \| good	0.393 \| good	3.752 \| good	0.127 \| good
2026-03-30T08:00:00.000Z	42 \| good	4.97 \| good	10.556 \| good	44.986 \| good	0.351 \| good	3.249 \| good	0.129 \| good
2026-03-30T09:00:00.000Z	44 \| good	4.641 \| good	11.272 \| good	46.776 \| good	0.294 \| good	2.58 \| good	0.128 \| good
2026-03-30T10:00:00.000Z	44 \| good	4.461 \| good	11.692 \| good	47.799 \| good	0.241 \| good	1.927 \| good	0.127 \| good
2026-03-30T11:00:00.000Z	45 \| good	4.253 \| good	11.335 \| good	48.502 \| good	0.209 \| good	1.505 \| good	0.126 \| good
2026-03-30T12:00:00.000Z	44 \| good	4.032 \| good	10.528 \| good	48.376 \| good	0.195 \| good	1.488 \| good	0.124 \| good
2026-03-30T13:00:00.000Z	45 \| good	3.897 \| good	10.483 \| good	49.127 \| good	0.189 \| good	1.392 \| good	0.125 \| good
2026-03-30T14:00:00.000Z	47 \| good	3.774 \| good	10.247 \| good	50.525 \| good	0.178 \| good	1.415 \| good	0.125 \| good
2026-03-30T15:00:00.000Z	46 \| good	3.82 \| good	9.945 \| good	50.451 \| good	0.2 \| good	1.616 \| good	0.125 \| good
2026-03-30T16:00:00.000Z	46 \| good	3.914 \| good	9.658 \| good	50.449 \| good	0.209 \| good	1.867 \| good	0.129 \| good
2026-03-30T17:00:00.000Z	45 \| good	3.927 \| good	9.267 \| good	49.404 \| good	0.237 \| good	2.339 \| good	0.13 \| good
2026-03-30T18:00:00.000Z	44 \| good	4.149 \| good	9.837 \| good	47.752 \| good	0.292 \| good	3.561 \| good	0.132 \| good
2026-03-30T19:00:00.000Z	43 \| good	4.376 \| good	10.05 \| good	45.847 \| good	0.327 \| good	3.536 \| good	0.131 \| good
2026-03-30T20:00:00.000Z	42 \| good	4.409 \| good	10.235 \| good	44.879 \| good	0.355 \| good	3.412 \| good	0.125 \| good
2026-03-30T21:00:00.000Z	41 \| good	4.588 \| good	10.724 \| good	43.724 \| good	0.386 \| good	3.581 \| good	0.126 \| good
2026-03-30T22:00:00.000Z	39 \| good	4.731 \| good	11.054 \| good	41.567 \| good	0.388 \| good	3.713 \| good	0.127 \| good
2026-03-30T23:00:00.000Z	38 \| good	4.741 \| good	11.312 \| good	40.925 \| good	0.369 \| good	3.515 \| good	0.128 \| good
2026-03-31T00:00:00.000Z	37 \| good	4.687 \| good	11.61 \| good	40.361 \| good	0.381 \| good	3.282 \| good	0.127 \| good
2026-03-31T01:00:00.000Z	37 \| good	4.638 \| good	12.12 \| good	39.947 \| good	0.352 \| good	2.944 \| good	0.125 \| good
2026-03-31T02:00:00.000Z	37 \| good	4.995 \| good	12.839 \| good	39.559 \| good	0.312 \| good	2.427 \| good	0.123 \| good
2026-03-31T03:00:00.000Z	36 \| good	5.315 \| good	13.643 \| good	39.313 \| good	0.31 \| good	2.229 \| good	0.124 \| good
2026-03-31T04:00:00.000Z	34 \| good	5.795 \| good	8.715 \| good	37.179 \| good	0.32 \| good	2.802 \| good	0.124 \| good
2026-03-31T05:00:00.000Z	31 \| good	4.695 \| good	8.85 \| good	34.361 \| good	0.425 \| good	4.223 \| good	0.126 \| good
2026-03-31T06:00:00.000Z	28 \| good	5.312 \| good	9.535 \| good	29.536 \| good	0.391 \| good	4.49 \| good	0.13 \| good
2026-03-31T07:00:00.000Z	33 \| good	5.908 \| good	9.131 \| good	27.033 \| good	0.48 \| good	7.653 \| good	0.139 \| good
2026-03-31T08:00:00.000Z	33 \| good	5.614 \| good	7.745 \| good	25.957 \| good	0.586 \| good	7.271 \| good	0.142 \| good
2026-03-31T09:00:00.000Z	27 \| good	5.285 \| good	7.238 \| good	25.398 \| good	0.45 \| good	4.763 \| good	0.132 \| good
2026-03-31T10:00:00.000Z	25 \| good	4.322 \| good	7.068 \| good	26.837 \| good	0.367 \| good	3.69 \| good	0.127 \| good
2026-03-31T11:00:00.000Z	28 \| good	3.828 \| good	6.248 \| good	29.715 \| good	0.291 \| good	2.924 \| good	0.122 \| good
2026-03-31T12:00:00.000Z	29 \| good	2.997 \| good	5.678 \| good	30.531 \| good	0.244 \| good	2.505 \| good	0.117 \| good
2026-03-31T13:00:00.000Z	31 \| good	2.945 \| good	5.185 \| good	33.094 \| good	0.221 \| good	2.264 \| good	0.115 \| good
2026-03-31T14:00:00.000Z	32 \| good	3.168 \| good	5.632 \| good	34.87 \| good	0.22 \| good	2.157 \| good	0.115 \| good
2026-03-31T15:00:00.000Z	32 \| good	3.307 \| good	5.95 \| good	35.033 \| good	0.23 \| good	2.45 \| good	0.116 \| good
2026-03-31T16:00:00.000Z	31 \| good	3.577 \| good	6.438 \| good	33.821 \| good	0.278 \| good	3.117 \| good	0.121 \| good
2026-03-31T17:00:00.000Z	31 \| good	3.958 \| good	7.348 \| good	33.676 \| good	0.302 \| good	4.061 \| good	0.126 \| good
2026-03-31T18:00:00.000Z	29 \| good	5.084 \| good	7.941 \| good	31.482 \| good	0.419 \| good	5.887 \| good	0.13 \| good
2026-03-31T19:00:00.000Z	33 \| good	6.223 \| good	8.853 \| good	27.733 \| good	0.551 \| good	8.523 \| good	0.137 \| good
2026-03-31T20:00:00.000Z	38 \| good	6.935 \| good	10.19 \| good	28.445 \| good	0.631 \| good	8.201 \| good	0.134 \| good
2026-03-31T21:00:00.000Z	44 \| good	8.106 \| good	11.314 \| good	26.545 \| good	0.639 \| good	8.48 \| good	0.136 \| good
2026-03-31T22:00:00.000Z	49 \| good	9.115 \| good	12.275 \| good	25.682 \| good	0.658 \| good	9.321 \| good	0.137 \| good

Real-time air quality index in Castleford, West Yorkshire today

Common air pollutants in Castleford, West Yorkshire

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Castleford, West Yorkshire air quality forecast and history

Empower business decisions with accurate air quality data

Castleford, West Yorkshire air quality map: Real-time AQI near you

Air quality in nearby cities

Pontefract, West Yorkshire

Kippax, West Yorkshire

Normanton, West Yorkshire

Featherstone, West Yorkshire

Garforth, West Yorkshire

Rothwell, West Yorkshire

How accurate is West Yorkshire, UK air quality data?

Air quality levels in UK

Frequently asked questions

How frequently is the air quality data for Castleford, West Yorkshire updated?

When did Castleford, West Yorkshire experience the worst air quality in the last 24 hours?

When did Castleford, West Yorkshire have its best air quality in the last 24 hours?

What is the real-time air quality index for Castleford, West Yorkshire?

Which pollutant is found most often in Castleford, West Yorkshire?

What can I do if the air quality in Castleford, West Yorkshire is poor?

What are the current PM2.5 levels in Castleford, West Yorkshire?

What are the current PM10 levels at Castleford, West Yorkshire?

What are the current carbon monoxide (CO) levels at Castleford, West Yorkshire?

What are the current sulfur dioxide (SO2) levels at Castleford, West Yorkshire?

What are the current ozone (O3) levels at Castleford, West Yorkshire?

What are the current nitrogen dioxide (NO2) levels at Castleford, West Yorkshire?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What are the current PM_2.5 levels in Castleford, West Yorkshire?

What are the current PM₁₀ levels at Castleford, West Yorkshire?

What are the current sulfur dioxide (SO₂) levels at Castleford, West Yorkshire?

What are the current ozone (O₃) levels at Castleford, West Yorkshire?

What are the current nitrogen dioxide (NO₂) levels at Castleford, West Yorkshire?