What is the current level of PM10 in Columbia Borough, Pennsylvania?

Columbia Borough, Pennsylvania currently has a PM10 concentration of 149.14 μg/m3.

What is the current level of sulfur dioxide (SO2) in Columbia Borough, Pennsylvania?

The current sulfur dioxide (SO2) concentration in Columbia Borough, Pennsylvania is 0.798 ppb.

What is the current level of ozone (O3) in Columbia Borough, Pennsylvania?

Columbia Borough, Pennsylvania currently has an ozone (O3) concentration of 3.982 ppm.

What is the current level of nitrogen dioxide (NO2) in Columbia Borough, Pennsylvania?

The current level of nitrogen dioxide (NO2) in Columbia Borough, Pennsylvania is 17.548 ppb.

Current air quality index in Columbia Borough, Pennsylvania today

Q: What is the PM2.5 concentration in Columbia Borough, Pennsylvania right now?

Columbia Borough, Pennsylvania currently has a PM2.5 concentration of 35.221 μg/m3.

Stay updated with real-time air quality in Columbia Borough, Pennsylvania 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)

Moderate

Columbia Borough, Pennsylvania

Last updated: ... (Local time)

Common air pollutants in Columbia Borough, Pennsylvania

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

35.22 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

149.14 μg/m³

155

255

425

605+

Ozone (O₃)

3.98 ppb

201

201+

Sulfur Dioxide (SO₂)

0.80 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

17.55 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.47 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Columbia Borough, Pennsylvania

Get Live Pollen Counts

Columbia Borough, Pennsylvania

Scroll To Air Quality Map

Track live Columbia Borough, Pennsylvania air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-12-05T09:00:00.000Z	28 \| good	3.263 \| good	12.612 \| good	29.99 \| good	0.1 \| good	4.687 \| good	0.155 \| good
2025-12-05T10:00:00.000Z	27 \| good	3.004 \| good	16.466 \| good	28.592 \| good	0.119 \| good	3.121 \| good	0.155 \| good
2025-12-05T11:00:00.000Z	25 \| good	3.238 \| good	15.371 \| good	27.202 \| good	0.12 \| good	4.141 \| good	0.215 \| good
2025-12-05T12:00:00.000Z	24 \| good	3.574 \| good	16.882 \| good	26.251 \| good	0.181 \| good	4.989 \| good	0.233 \| good
2025-12-05T13:00:00.000Z	27 \| good	3.19 \| good	12.081 \| good	29.236 \| good	0.167 \| good	5.828 \| good	0.27 \| good
2025-12-05T14:00:00.000Z	26 \| good	4.282 \| good	19.073 \| good	27.758 \| good	0.201 \| good	8.607 \| good	0.288 \| good
2025-12-05T15:00:00.000Z	27 \| good	4.18 \| good	12.893 \| good	28.783 \| good	0.144 \| good	7.169 \| good	0.269 \| good
2025-12-05T16:00:00.000Z	28 \| good	4.337 \| good	18.095 \| good	29.569 \| good	0.127 \| good	6.572 \| good	0.288 \| good
2025-12-05T17:00:00.000Z	27 \| good	4.385 \| good	19.531 \| good	29.482 \| good	0.163 \| good	7.036 \| good	0.269 \| good
2025-12-05T18:00:00.000Z	27 \| good	4.621 \| good	18.619 \| good	27.369 \| good	0.415 \| good	8.319 \| good	0.269 \| good
2025-12-05T19:00:00.000Z	27 \| good	5.142 \| good	21.142 \| good	24.396 \| good	0.28 \| good	11.106 \| good	0.275 \| good
2025-12-05T20:00:00.000Z	27 \| good	5.408 \| good	24.921 \| good	23.241 \| good	0.245 \| good	11.967 \| good	0.315 \| good
2025-12-05T21:00:00.000Z	33 \| good	5.573 \| good	28.937 \| good	23.192 \| good	0.189 \| good	11.337 \| good	0.296 \| good
2025-12-05T22:00:00.000Z	27 \| good	5.278 \| good	25.837 \| good	18.504 \| good	0.153 \| good	11.145 \| good	0.278 \| good
2025-12-05T23:00:00.000Z	33 \| good	5.752 \| good	23.292 \| good	19.575 \| good	0.152 \| good	9.518 \| good	0.315 \| good
2025-12-06T00:00:00.000Z	33 \| good	6.235 \| good	29.608 \| good	21.959 \| good	0.153 \| good	8.562 \| good	0.297 \| good
2025-12-06T01:00:00.000Z	38 \| good	7.132 \| good	30.649 \| good	18.404 \| good	0.171 \| good	12.664 \| good	0.274 \| good
2025-12-06T02:00:00.000Z	38 \| good	6.939 \| good	31.839 \| good	13.743 \| good	0.172 \| good	11.489 \| good	0.292 \| good
2025-12-06T03:00:00.000Z	44 \| good	7.624 \| good	31.462 \| good	9.849 \| good	0.155 \| good	12.275 \| good	0.292 \| good
2025-12-06T04:00:00.000Z	49 \| good	8.724 \| good	24.278 \| good	12.41 \| good	0.136 \| good	12.172 \| good	0.27 \| good
2025-12-06T05:00:00.000Z	52 \| moderate	9.861 \| good	40.617 \| good	15.272 \| good	0.197 \| good	13.157 \| good	0.273 \| good
2025-12-06T06:00:00.000Z	54 \| moderate	11.345 \| good	56.668 \| fine	14.642 \| good	0.119 \| good	12.35 \| good	0.251 \| good
2025-12-06T07:00:00.000Z	58 \| moderate	12.677 \| fine	52.585 \| good	15.36 \| good	0.119 \| good	12.801 \| good	0.251 \| good
2025-12-06T08:00:00.000Z	67 \| moderate	17.808 \| fine	50.511 \| good	12.368 \| good	0.224 \| good	13.868 \| good	0.292 \| good
2025-12-06T09:00:00.000Z	73 \| moderate	20.897 \| fine	90.044 \| fine	14.349 \| good	0.241 \| good	15.402 \| good	0.27 \| good
2025-12-06T10:00:00.000Z	79 \| moderate	23.76 \| fine	88.805 \| fine	10.912 \| good	0.225 \| good	13.123 \| good	0.27 \| good
2025-12-06T11:00:00.000Z	77 \| moderate	23.057 \| fine	95.591 \| fine	10.624 \| good	0.226 \| good	13.861 \| good	0.288 \| good
2025-12-06T12:00:00.000Z	62 \| moderate	15.371 \| fine	55.392 \| fine	10.759 \| good	0.232 \| good	16.496 \| good	0.294 \| good
2025-12-06T13:00:00.000Z	96 \| moderate	33.135 \| fine	132.338 \| fine	8.643 \| good	0.212 \| good	13.073 \| good	0.312 \| good
2025-12-06T14:00:00.000Z	90 \| moderate	30.075 \| fine	126.756 \| fine	8.047 \| good	0.146 \| good	9.971 \| good	0.376 \| good
2025-12-06T15:00:00.000Z	96 \| moderate	32.776 \| fine	139.011 \| fine	11.058 \| good	0.165 \| good	8.465 \| good	0.393 \| good
2025-12-06T16:00:00.000Z	84 \| moderate	27.459 \| fine	95.693 \| fine	9.732 \| good	0.214 \| good	6.954 \| good	0.352 \| good
2025-12-06T17:00:00.000Z	79 \| moderate	23.934 \| fine	86.539 \| fine	10.075 \| good	0.198 \| good	6.702 \| good	0.351 \| good
2025-12-06T18:00:00.000Z	117 \| sensitive	41.856 \| moderate	187.79 \| moderate	16.706 \| good	0.181 \| good	6.351 \| good	0.307 \| good
2025-12-06T19:00:00.000Z	84 \| moderate	26.627 \| fine	97.173 \| fine	17.496 \| good	0.202 \| good	5.638 \| good	0.265 \| good
2025-12-06T20:00:00.000Z	77 \| moderate	22.734 \| fine	66.165 \| fine	16.824 \| good	0.241 \| good	5.886 \| good	0.228 \| good
2025-12-06T21:00:00.000Z	64 \| moderate	16.257 \| fine	61.233 \| fine	17.621 \| good	0.162 \| good	5.131 \| good	0.192 \| good
2025-12-06T22:00:00.000Z	66 \| moderate	17.154 \| fine	50.245 \| good	16.762 \| good	0.213 \| good	6.671 \| good	0.21 \| good
2025-12-06T23:00:00.000Z	64 \| moderate	15.657 \| fine	63.267 \| fine	12.977 \| good	0.209 \| good	9.3 \| good	0.192 \| good
2025-12-07T00:00:00.000Z	64 \| moderate	15.769 \| fine	69.253 \| fine	12.052 \| good	0.247 \| good	12.524 \| good	0.291 \| good
2025-12-07T01:00:00.000Z	73 \| moderate	20.627 \| fine	95.725 \| fine	10.342 \| good	0.445 \| good	10.411 \| good	0.352 \| good
2025-12-07T02:00:00.000Z	75 \| moderate	22.394 \| fine	83.584 \| fine	7.945 \| good	0.351 \| good	8.357 \| good	0.428 \| good
2025-12-07T03:00:00.000Z	84 \| moderate	27.48 \| fine	118.387 \| fine	8.733 \| good	0.522 \| good	12.893 \| good	0.446 \| good
2025-12-07T04:00:00.000Z	86 \| moderate	27.931 \| fine	114.046 \| fine	3.639 \| good	0.66 \| good	11.391 \| good	0.468 \| good
2025-12-07T05:00:00.000Z	77 \| moderate	23.084 \| fine	83.932 \| fine	5.472 \| good	0.475 \| good	14.561 \| good	0.504 \| good
2025-12-07T06:00:00.000Z	99 \| moderate	34.835 \| fine	147.64 \| fine	3.777 \| good	0.528 \| good	13.605 \| good	0.486 \| good
2025-12-07T07:00:00.000Z	99 \| moderate	35.221 \| fine	149.14 \| fine	3.982 \| good	0.798 \| good	17.548 \| good	0.468 \| good
2025-12-07T08:00:00.000Z	99 \| moderate	35.221 \| fine	149.14 \| fine	3.982 \| good	0.798 \| good	17.548 \| good	0.468 \| good
2025-12-07T09:00:00.000Z	75 \| moderate	22.313 \| fine	96.99 \| fine	11.336 \| good	4.628 \| good	7.146 \| good	0.218 \| good
2025-12-07T10:00:00.000Z	77 \| moderate	23.498 \| fine	102.822 \| fine	11.573 \| good	4.562 \| good	8.205 \| good	0.228 \| good
2025-12-07T11:00:00.000Z	79 \| moderate	23.978 \| fine	104.872 \| fine	10.877 \| good	4.496 \| good	9.265 \| good	0.237 \| good
2025-12-07T12:00:00.000Z	81 \| moderate	24.651 \| fine	106.963 \| fine	11.516 \| good	4.43 \| good	10.324 \| good	0.247 \| good
2025-12-07T13:00:00.000Z	79 \| moderate	23.676 \| fine	103.009 \| fine	14.065 \| good	4.297 \| good	8.637 \| good	0.236 \| good
2025-12-07T14:00:00.000Z	75 \| moderate	21.65 \| fine	94.954 \| fine	17.945 \| good	4.163 \| good	6.95 \| good	0.226 \| good
2025-12-07T15:00:00.000Z	71 \| moderate	19.729 \| fine	86.954 \| fine	21.672 \| good	4.03 \| good	5.263 \| good	0.215 \| good
2025-12-07T16:00:00.000Z	67 \| moderate	18.42 \| fine	80.914 \| fine	24.86 \| good	4.105 \| good	4.613 \| good	0.201 \| good
2025-12-07T17:00:00.000Z	66 \| moderate	16.879 \| fine	74.983 \| fine	26.864 \| good	4.181 \| good	3.963 \| good	0.186 \| good
2025-12-07T18:00:00.000Z	64 \| moderate	16.455 \| fine	72.96 \| fine	29.18 \| good	4.256 \| good	3.313 \| good	0.171 \| good
2025-12-07T19:00:00.000Z	66 \| moderate	17.187 \| fine	76.95 \| fine	28.417 \| good	4.182 \| good	3.916 \| good	0.176 \| good
2025-12-07T20:00:00.000Z	67 \| moderate	17.606 \| fine	77.254 \| fine	27.918 \| good	4.109 \| good	4.519 \| good	0.182 \| good
2025-12-07T21:00:00.000Z	69 \| moderate	18.574 \| fine	81.149 \| fine	25.961 \| good	4.035 \| good	5.122 \| good	0.187 \| good
2025-12-07T22:00:00.000Z	73 \| moderate	20.9 \| fine	92.875 \| fine	21.972 \| good	4.171 \| good	9.843 \| good	0.231 \| good
2025-12-07T23:00:00.000Z	75 \| moderate	22.444 \| fine	98.95 \| fine	17.739 \| good	4.307 \| good	14.565 \| good	0.276 \| good
2025-12-08T00:00:00.000Z	81 \| moderate	24.736 \| fine	107.022 \| fine	14.661 \| good	4.443 \| good	19.287 \| good	0.32 \| good
2025-12-08T01:00:00.000Z	82 \| moderate	25.664 \| fine	110.984 \| fine	11.57 \| good	4.347 \| good	19.061 \| good	0.316 \| good
2025-12-08T02:00:00.000Z	81 \| moderate	24.778 \| fine	108.735 \| fine	8.794 \| good	4.252 \| good	18.834 \| good	0.311 \| good
2025-12-08T03:00:00.000Z	75 \| moderate	22.29 \| fine	96.924 \| fine	11.595 \| good	4.156 \| good	18.608 \| good	0.306 \| good
2025-12-08T04:00:00.000Z	71 \| moderate	20.102 \| fine	88.853 \| fine	15.042 \| good	4.093 \| good	15.807 \| good	0.286 \| good
2025-12-08T05:00:00.000Z	67 \| moderate	18.438 \| fine	80.975 \| fine	20.692 \| good	4.03 \| good	13.006 \| good	0.265 \| good
2025-12-08T06:00:00.000Z	58 \| moderate	13.389 \| fine	60.582 \| fine	28.188 \| good	3.968 \| good	10.206 \| good	0.244 \| good
2025-12-08T07:00:00.000Z	31 \| good	5.248 \| good	22.931 \| good	33.054 \| good	3.168 \| good	7.605 \| good	0.217 \| good
2025-12-08T08:00:00.000Z	30 \| good	2.479 \| good	10.003 \| good	31.539 \| good	2.369 \| good	5.005 \| good	0.19 \| good
2025-12-08T09:00:00.000Z	28 \| good	2.257 \| good	9.009 \| good	30.197 \| good	1.57 \| good	2.404 \| good	0.163 \| good
2025-12-08T10:00:00.000Z	26 \| good	1.428 \| good	5.954 \| good	27.656 \| good	1.516 \| good	2.388 \| good	0.16 \| good
2025-12-08T11:00:00.000Z	23 \| good	1.859 \| good	7.947 \| good	24.886 \| good	1.463 \| good	2.372 \| good	0.158 \| good
2025-12-08T12:00:00.000Z	21 \| good	2.731 \| good	11.08 \| good	22.992 \| good	1.409 \| good	2.355 \| good	0.155 \| good
2025-12-08T13:00:00.000Z	26 \| good	3.099 \| good	13.851 \| good	27.803 \| good	1.507 \| good	2.156 \| good	0.154 \| good
2025-12-08T14:00:00.000Z	28 \| good	2.091 \| good	8.93 \| good	30.04 \| good	1.605 \| good	1.956 \| good	0.152 \| good
2025-12-08T15:00:00.000Z	28 \| good	1.336 \| good	5.019 \| good	29.758 \| good	1.703 \| good	1.757 \| good	0.15 \| good
2025-12-08T16:00:00.000Z	27 \| good	1.98 \| good	7.994 \| good	29.005 \| good	1.751 \| good	1.663 \| good	0.147 \| good
2025-12-08T17:00:00.000Z	28 \| good	2.027 \| good	7.987 \| good	29.596 \| good	1.8 \| good	1.57 \| good	0.144 \| good
2025-12-08T18:00:00.000Z	28 \| good	2.247 \| good	8.984 \| good	30.152 \| good	1.848 \| good	1.476 \| good	0.141 \| good
2025-12-08T19:00:00.000Z	29 \| good	2.714 \| good	10.983 \| good	30.643 \| good	1.983 \| good	1.92 \| good	0.143 \| good
2025-12-08T20:00:00.000Z	27 \| good	3.56 \| good	15.884 \| good	28.511 \| good	2.117 \| good	2.365 \| good	0.144 \| good
2025-12-08T21:00:00.000Z	22 \| good	4.331 \| good	18.923 \| good	23.76 \| good	2.251 \| good	2.809 \| good	0.145 \| good
2025-12-08T22:00:00.000Z	27 \| good	5.269 \| good	22.936 \| good	19.51 \| good	2.475 \| good	5.168 \| good	0.17 \| good
2025-12-08T23:00:00.000Z	27 \| good	4.635 \| good	19.959 \| good	18.112 \| good	2.698 \| good	7.527 \| good	0.195 \| good
2025-12-09T00:00:00.000Z	22 \| good	4.011 \| good	17.908 \| good	17.043 \| good	2.921 \| good	9.886 \| good	0.22 \| good
2025-12-09T01:00:00.000Z	22 \| good	3.678 \| good	15.965 \| good	17.115 \| good	2.957 \| good	9.228 \| good	0.219 \| good
2025-12-09T02:00:00.000Z	22 \| good	3.835 \| good	16.929 \| good	18.149 \| good	2.992 \| good	8.569 \| good	0.217 \| good
2025-12-09T03:00:00.000Z	27 \| good	4.744 \| good	20.894 \| good	18.225 \| good	3.027 \| good	7.91 \| good	0.216 \| good
2025-12-09T04:00:00.000Z	33 \| good	5.986 \| good	26.833 \| good	19.126 \| good	2.904 \| good	7.206 \| good	0.212 \| good
2025-12-09T05:00:00.000Z	33 \| good	5.921 \| good	26.809 \| good	19.837 \| good	2.782 \| good	6.501 \| good	0.207 \| good
2025-12-09T06:00:00.000Z	44 \| good	7.716 \| good	8.692 \| good	27.877 \| good	2.693 \| good	5.817 \| good	0.204 \| good
2025-12-09T07:00:00.000Z	33 \| good	6.351 \| good	27.853 \| good	18.648 \| good	2.756 \| good	6.182 \| good	0.208 \| good
2025-12-09T08:00:00.000Z	33 \| good	5.799 \| good	24.923 \| good	16.802 \| good	2.853 \| good	6.566 \| good	0.212 \| good

Columbia borough

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Columbia Borough, Pennsylvania

0.42ppm

How accurate is Pennsylvania, USA air quality data?

The air quality data for Pennsylvania, 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 Columbia Borough, Pennsylvania get updated?

Air quality updates for Columbia Borough, Pennsylvania are available every hour.

What time in the past 24 hours saw the poorest air quality in Columbia Borough, Pennsylvania?

Columbia Borough, Pennsylvania experienced its worst air quality at 06:00:00, 2025-12-06.

When was air quality in Columbia Borough, Pennsylvania the best over the past 24 hours?

The best air quality in Columbia Borough, Pennsylvania was observed at 12:00:00 on 2025-12-06.

What is the air quality in Columbia Borough, Pennsylvania right now?

The air quality in Columbia Borough, Pennsylvania right now is Moderate, with an AQI of 99.

What pollutant is most frequently found in Columbia Borough, Pennsylvania?

In Columbia Borough, Pennsylvania, PM2.5 is the most frequently found pollutant.

What can I do if the air quality in Columbia Borough, Pennsylvania is poor?

When air quality in Columbia Borough, Pennsylvania is compromised, staying indoors and wearing a mask can reduce health risks.

What is the PM_2.5 concentration in Columbia Borough, Pennsylvania right now?

Columbia Borough, Pennsylvania currently has a PM_2.5 concentration of 35.221 μg/m³.

What is the current level of PM₁₀ in Columbia Borough, Pennsylvania?

Columbia Borough, Pennsylvania currently has a PM₁₀ concentration of 149.14 μg/m³.

What is the current level of carbon monoxide (CO) in Columbia Borough, Pennsylvania?

The current carbon monoxide (CO) level in Columbia Borough, Pennsylvania is 0.468 ppm.

What is the current level of sulfur dioxide (SO₂) in Columbia Borough, Pennsylvania?

The current sulfur dioxide (SO₂) concentration in Columbia Borough, Pennsylvania is 0.798 ppb.

What is the current level of ozone (O₃) in Columbia Borough, Pennsylvania?

Columbia Borough, Pennsylvania currently has an ozone (O₃) concentration of 3.982 ppm.

What is the current level of nitrogen dioxide (NO₂) in Columbia Borough, Pennsylvania?

The current level of nitrogen dioxide (NO₂) in Columbia Borough, Pennsylvania is 17.548 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-12-05T09:00:00.000Z	28 \| good	3.263 \| good	12.612 \| good	29.99 \| good	0.1 \| good	4.687 \| good	0.155 \| good
2025-12-05T10:00:00.000Z	27 \| good	3.004 \| good	16.466 \| good	28.592 \| good	0.119 \| good	3.121 \| good	0.155 \| good
2025-12-05T11:00:00.000Z	25 \| good	3.238 \| good	15.371 \| good	27.202 \| good	0.12 \| good	4.141 \| good	0.215 \| good
2025-12-05T12:00:00.000Z	24 \| good	3.574 \| good	16.882 \| good	26.251 \| good	0.181 \| good	4.989 \| good	0.233 \| good
2025-12-05T13:00:00.000Z	27 \| good	3.19 \| good	12.081 \| good	29.236 \| good	0.167 \| good	5.828 \| good	0.27 \| good
2025-12-05T14:00:00.000Z	26 \| good	4.282 \| good	19.073 \| good	27.758 \| good	0.201 \| good	8.607 \| good	0.288 \| good
2025-12-05T15:00:00.000Z	27 \| good	4.18 \| good	12.893 \| good	28.783 \| good	0.144 \| good	7.169 \| good	0.269 \| good
2025-12-05T16:00:00.000Z	28 \| good	4.337 \| good	18.095 \| good	29.569 \| good	0.127 \| good	6.572 \| good	0.288 \| good
2025-12-05T17:00:00.000Z	27 \| good	4.385 \| good	19.531 \| good	29.482 \| good	0.163 \| good	7.036 \| good	0.269 \| good
2025-12-05T18:00:00.000Z	27 \| good	4.621 \| good	18.619 \| good	27.369 \| good	0.415 \| good	8.319 \| good	0.269 \| good
2025-12-05T19:00:00.000Z	27 \| good	5.142 \| good	21.142 \| good	24.396 \| good	0.28 \| good	11.106 \| good	0.275 \| good
2025-12-05T20:00:00.000Z	27 \| good	5.408 \| good	24.921 \| good	23.241 \| good	0.245 \| good	11.967 \| good	0.315 \| good
2025-12-05T21:00:00.000Z	33 \| good	5.573 \| good	28.937 \| good	23.192 \| good	0.189 \| good	11.337 \| good	0.296 \| good
2025-12-05T22:00:00.000Z	27 \| good	5.278 \| good	25.837 \| good	18.504 \| good	0.153 \| good	11.145 \| good	0.278 \| good
2025-12-05T23:00:00.000Z	33 \| good	5.752 \| good	23.292 \| good	19.575 \| good	0.152 \| good	9.518 \| good	0.315 \| good
2025-12-06T00:00:00.000Z	33 \| good	6.235 \| good	29.608 \| good	21.959 \| good	0.153 \| good	8.562 \| good	0.297 \| good
2025-12-06T01:00:00.000Z	38 \| good	7.132 \| good	30.649 \| good	18.404 \| good	0.171 \| good	12.664 \| good	0.274 \| good
2025-12-06T02:00:00.000Z	38 \| good	6.939 \| good	31.839 \| good	13.743 \| good	0.172 \| good	11.489 \| good	0.292 \| good
2025-12-06T03:00:00.000Z	44 \| good	7.624 \| good	31.462 \| good	9.849 \| good	0.155 \| good	12.275 \| good	0.292 \| good
2025-12-06T04:00:00.000Z	49 \| good	8.724 \| good	24.278 \| good	12.41 \| good	0.136 \| good	12.172 \| good	0.27 \| good
2025-12-06T05:00:00.000Z	52 \| moderate	9.861 \| good	40.617 \| good	15.272 \| good	0.197 \| good	13.157 \| good	0.273 \| good
2025-12-06T06:00:00.000Z	54 \| moderate	11.345 \| good	56.668 \| fine	14.642 \| good	0.119 \| good	12.35 \| good	0.251 \| good
2025-12-06T07:00:00.000Z	58 \| moderate	12.677 \| fine	52.585 \| good	15.36 \| good	0.119 \| good	12.801 \| good	0.251 \| good
2025-12-06T08:00:00.000Z	67 \| moderate	17.808 \| fine	50.511 \| good	12.368 \| good	0.224 \| good	13.868 \| good	0.292 \| good
2025-12-06T09:00:00.000Z	73 \| moderate	20.897 \| fine	90.044 \| fine	14.349 \| good	0.241 \| good	15.402 \| good	0.27 \| good
2025-12-06T10:00:00.000Z	79 \| moderate	23.76 \| fine	88.805 \| fine	10.912 \| good	0.225 \| good	13.123 \| good	0.27 \| good
2025-12-06T11:00:00.000Z	77 \| moderate	23.057 \| fine	95.591 \| fine	10.624 \| good	0.226 \| good	13.861 \| good	0.288 \| good
2025-12-06T12:00:00.000Z	62 \| moderate	15.371 \| fine	55.392 \| fine	10.759 \| good	0.232 \| good	16.496 \| good	0.294 \| good
2025-12-06T13:00:00.000Z	96 \| moderate	33.135 \| fine	132.338 \| fine	8.643 \| good	0.212 \| good	13.073 \| good	0.312 \| good
2025-12-06T14:00:00.000Z	90 \| moderate	30.075 \| fine	126.756 \| fine	8.047 \| good	0.146 \| good	9.971 \| good	0.376 \| good
2025-12-06T15:00:00.000Z	96 \| moderate	32.776 \| fine	139.011 \| fine	11.058 \| good	0.165 \| good	8.465 \| good	0.393 \| good
2025-12-06T16:00:00.000Z	84 \| moderate	27.459 \| fine	95.693 \| fine	9.732 \| good	0.214 \| good	6.954 \| good	0.352 \| good
2025-12-06T17:00:00.000Z	79 \| moderate	23.934 \| fine	86.539 \| fine	10.075 \| good	0.198 \| good	6.702 \| good	0.351 \| good
2025-12-06T18:00:00.000Z	117 \| sensitive	41.856 \| moderate	187.79 \| moderate	16.706 \| good	0.181 \| good	6.351 \| good	0.307 \| good
2025-12-06T19:00:00.000Z	84 \| moderate	26.627 \| fine	97.173 \| fine	17.496 \| good	0.202 \| good	5.638 \| good	0.265 \| good
2025-12-06T20:00:00.000Z	77 \| moderate	22.734 \| fine	66.165 \| fine	16.824 \| good	0.241 \| good	5.886 \| good	0.228 \| good
2025-12-06T21:00:00.000Z	64 \| moderate	16.257 \| fine	61.233 \| fine	17.621 \| good	0.162 \| good	5.131 \| good	0.192 \| good
2025-12-06T22:00:00.000Z	66 \| moderate	17.154 \| fine	50.245 \| good	16.762 \| good	0.213 \| good	6.671 \| good	0.21 \| good
2025-12-06T23:00:00.000Z	64 \| moderate	15.657 \| fine	63.267 \| fine	12.977 \| good	0.209 \| good	9.3 \| good	0.192 \| good
2025-12-07T00:00:00.000Z	64 \| moderate	15.769 \| fine	69.253 \| fine	12.052 \| good	0.247 \| good	12.524 \| good	0.291 \| good
2025-12-07T01:00:00.000Z	73 \| moderate	20.627 \| fine	95.725 \| fine	10.342 \| good	0.445 \| good	10.411 \| good	0.352 \| good
2025-12-07T02:00:00.000Z	75 \| moderate	22.394 \| fine	83.584 \| fine	7.945 \| good	0.351 \| good	8.357 \| good	0.428 \| good
2025-12-07T03:00:00.000Z	84 \| moderate	27.48 \| fine	118.387 \| fine	8.733 \| good	0.522 \| good	12.893 \| good	0.446 \| good
2025-12-07T04:00:00.000Z	86 \| moderate	27.931 \| fine	114.046 \| fine	3.639 \| good	0.66 \| good	11.391 \| good	0.468 \| good
2025-12-07T05:00:00.000Z	77 \| moderate	23.084 \| fine	83.932 \| fine	5.472 \| good	0.475 \| good	14.561 \| good	0.504 \| good
2025-12-07T06:00:00.000Z	99 \| moderate	34.835 \| fine	147.64 \| fine	3.777 \| good	0.528 \| good	13.605 \| good	0.486 \| good
2025-12-07T07:00:00.000Z	99 \| moderate	35.221 \| fine	149.14 \| fine	3.982 \| good	0.798 \| good	17.548 \| good	0.468 \| good
2025-12-07T08:00:00.000Z	99 \| moderate	35.221 \| fine	149.14 \| fine	3.982 \| good	0.798 \| good	17.548 \| good	0.468 \| good
2025-12-07T09:00:00.000Z	75 \| moderate	22.313 \| fine	96.99 \| fine	11.336 \| good	4.628 \| good	7.146 \| good	0.218 \| good
2025-12-07T10:00:00.000Z	77 \| moderate	23.498 \| fine	102.822 \| fine	11.573 \| good	4.562 \| good	8.205 \| good	0.228 \| good
2025-12-07T11:00:00.000Z	79 \| moderate	23.978 \| fine	104.872 \| fine	10.877 \| good	4.496 \| good	9.265 \| good	0.237 \| good
2025-12-07T12:00:00.000Z	81 \| moderate	24.651 \| fine	106.963 \| fine	11.516 \| good	4.43 \| good	10.324 \| good	0.247 \| good
2025-12-07T13:00:00.000Z	79 \| moderate	23.676 \| fine	103.009 \| fine	14.065 \| good	4.297 \| good	8.637 \| good	0.236 \| good
2025-12-07T14:00:00.000Z	75 \| moderate	21.65 \| fine	94.954 \| fine	17.945 \| good	4.163 \| good	6.95 \| good	0.226 \| good
2025-12-07T15:00:00.000Z	71 \| moderate	19.729 \| fine	86.954 \| fine	21.672 \| good	4.03 \| good	5.263 \| good	0.215 \| good
2025-12-07T16:00:00.000Z	67 \| moderate	18.42 \| fine	80.914 \| fine	24.86 \| good	4.105 \| good	4.613 \| good	0.201 \| good
2025-12-07T17:00:00.000Z	66 \| moderate	16.879 \| fine	74.983 \| fine	26.864 \| good	4.181 \| good	3.963 \| good	0.186 \| good
2025-12-07T18:00:00.000Z	64 \| moderate	16.455 \| fine	72.96 \| fine	29.18 \| good	4.256 \| good	3.313 \| good	0.171 \| good
2025-12-07T19:00:00.000Z	66 \| moderate	17.187 \| fine	76.95 \| fine	28.417 \| good	4.182 \| good	3.916 \| good	0.176 \| good
2025-12-07T20:00:00.000Z	67 \| moderate	17.606 \| fine	77.254 \| fine	27.918 \| good	4.109 \| good	4.519 \| good	0.182 \| good
2025-12-07T21:00:00.000Z	69 \| moderate	18.574 \| fine	81.149 \| fine	25.961 \| good	4.035 \| good	5.122 \| good	0.187 \| good
2025-12-07T22:00:00.000Z	73 \| moderate	20.9 \| fine	92.875 \| fine	21.972 \| good	4.171 \| good	9.843 \| good	0.231 \| good
2025-12-07T23:00:00.000Z	75 \| moderate	22.444 \| fine	98.95 \| fine	17.739 \| good	4.307 \| good	14.565 \| good	0.276 \| good
2025-12-08T00:00:00.000Z	81 \| moderate	24.736 \| fine	107.022 \| fine	14.661 \| good	4.443 \| good	19.287 \| good	0.32 \| good
2025-12-08T01:00:00.000Z	82 \| moderate	25.664 \| fine	110.984 \| fine	11.57 \| good	4.347 \| good	19.061 \| good	0.316 \| good
2025-12-08T02:00:00.000Z	81 \| moderate	24.778 \| fine	108.735 \| fine	8.794 \| good	4.252 \| good	18.834 \| good	0.311 \| good
2025-12-08T03:00:00.000Z	75 \| moderate	22.29 \| fine	96.924 \| fine	11.595 \| good	4.156 \| good	18.608 \| good	0.306 \| good
2025-12-08T04:00:00.000Z	71 \| moderate	20.102 \| fine	88.853 \| fine	15.042 \| good	4.093 \| good	15.807 \| good	0.286 \| good
2025-12-08T05:00:00.000Z	67 \| moderate	18.438 \| fine	80.975 \| fine	20.692 \| good	4.03 \| good	13.006 \| good	0.265 \| good
2025-12-08T06:00:00.000Z	58 \| moderate	13.389 \| fine	60.582 \| fine	28.188 \| good	3.968 \| good	10.206 \| good	0.244 \| good
2025-12-08T07:00:00.000Z	31 \| good	5.248 \| good	22.931 \| good	33.054 \| good	3.168 \| good	7.605 \| good	0.217 \| good
2025-12-08T08:00:00.000Z	30 \| good	2.479 \| good	10.003 \| good	31.539 \| good	2.369 \| good	5.005 \| good	0.19 \| good
2025-12-08T09:00:00.000Z	28 \| good	2.257 \| good	9.009 \| good	30.197 \| good	1.57 \| good	2.404 \| good	0.163 \| good
2025-12-08T10:00:00.000Z	26 \| good	1.428 \| good	5.954 \| good	27.656 \| good	1.516 \| good	2.388 \| good	0.16 \| good
2025-12-08T11:00:00.000Z	23 \| good	1.859 \| good	7.947 \| good	24.886 \| good	1.463 \| good	2.372 \| good	0.158 \| good
2025-12-08T12:00:00.000Z	21 \| good	2.731 \| good	11.08 \| good	22.992 \| good	1.409 \| good	2.355 \| good	0.155 \| good
2025-12-08T13:00:00.000Z	26 \| good	3.099 \| good	13.851 \| good	27.803 \| good	1.507 \| good	2.156 \| good	0.154 \| good
2025-12-08T14:00:00.000Z	28 \| good	2.091 \| good	8.93 \| good	30.04 \| good	1.605 \| good	1.956 \| good	0.152 \| good
2025-12-08T15:00:00.000Z	28 \| good	1.336 \| good	5.019 \| good	29.758 \| good	1.703 \| good	1.757 \| good	0.15 \| good
2025-12-08T16:00:00.000Z	27 \| good	1.98 \| good	7.994 \| good	29.005 \| good	1.751 \| good	1.663 \| good	0.147 \| good
2025-12-08T17:00:00.000Z	28 \| good	2.027 \| good	7.987 \| good	29.596 \| good	1.8 \| good	1.57 \| good	0.144 \| good
2025-12-08T18:00:00.000Z	28 \| good	2.247 \| good	8.984 \| good	30.152 \| good	1.848 \| good	1.476 \| good	0.141 \| good
2025-12-08T19:00:00.000Z	29 \| good	2.714 \| good	10.983 \| good	30.643 \| good	1.983 \| good	1.92 \| good	0.143 \| good
2025-12-08T20:00:00.000Z	27 \| good	3.56 \| good	15.884 \| good	28.511 \| good	2.117 \| good	2.365 \| good	0.144 \| good
2025-12-08T21:00:00.000Z	22 \| good	4.331 \| good	18.923 \| good	23.76 \| good	2.251 \| good	2.809 \| good	0.145 \| good
2025-12-08T22:00:00.000Z	27 \| good	5.269 \| good	22.936 \| good	19.51 \| good	2.475 \| good	5.168 \| good	0.17 \| good
2025-12-08T23:00:00.000Z	27 \| good	4.635 \| good	19.959 \| good	18.112 \| good	2.698 \| good	7.527 \| good	0.195 \| good
2025-12-09T00:00:00.000Z	22 \| good	4.011 \| good	17.908 \| good	17.043 \| good	2.921 \| good	9.886 \| good	0.22 \| good
2025-12-09T01:00:00.000Z	22 \| good	3.678 \| good	15.965 \| good	17.115 \| good	2.957 \| good	9.228 \| good	0.219 \| good
2025-12-09T02:00:00.000Z	22 \| good	3.835 \| good	16.929 \| good	18.149 \| good	2.992 \| good	8.569 \| good	0.217 \| good
2025-12-09T03:00:00.000Z	27 \| good	4.744 \| good	20.894 \| good	18.225 \| good	3.027 \| good	7.91 \| good	0.216 \| good
2025-12-09T04:00:00.000Z	33 \| good	5.986 \| good	26.833 \| good	19.126 \| good	2.904 \| good	7.206 \| good	0.212 \| good
2025-12-09T05:00:00.000Z	33 \| good	5.921 \| good	26.809 \| good	19.837 \| good	2.782 \| good	6.501 \| good	0.207 \| good
2025-12-09T06:00:00.000Z	44 \| good	7.716 \| good	8.692 \| good	27.877 \| good	2.693 \| good	5.817 \| good	0.204 \| good
2025-12-09T07:00:00.000Z	33 \| good	6.351 \| good	27.853 \| good	18.648 \| good	2.756 \| good	6.182 \| good	0.208 \| good
2025-12-09T08:00:00.000Z	33 \| good	5.799 \| good	24.923 \| good	16.802 \| good	2.853 \| good	6.566 \| good	0.212 \| good

Current air quality index in Columbia Borough, Pennsylvania today

Common air pollutants in Columbia Borough, Pennsylvania

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Columbia Borough, Pennsylvania air quality forecast and history

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Columbia Borough, Pennsylvania

Air quality in nearby cities

Columbia Borough, Pennsylvania

West Hempfield, Pennsylvania

Silver Spring, Pennsylvania

Manor Township, Pennsylvania

East Hempfield, Pennsylvania

Windsor Township, Pennsylvania

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Air quality levels in US

Frequently asked questions

How frequently does the air quality data for Columbia Borough, Pennsylvania get updated?

What time in the past 24 hours saw the poorest air quality in Columbia Borough, Pennsylvania?

When was air quality in Columbia Borough, Pennsylvania the best over the past 24 hours?

What is the air quality in Columbia Borough, Pennsylvania right now?

What pollutant is most frequently found in Columbia Borough, Pennsylvania?

What can I do if the air quality in Columbia Borough, Pennsylvania is poor?

What is the PM2.5 concentration in Columbia Borough, Pennsylvania right now?

What is the current level of PM10 in Columbia Borough, Pennsylvania?

What is the current level of carbon monoxide (CO) in Columbia Borough, Pennsylvania?

What is the current level of sulfur dioxide (SO2) in Columbia Borough, Pennsylvania?

What is the current level of ozone (O3) in Columbia Borough, Pennsylvania?

What is the current level of nitrogen dioxide (NO2) in Columbia Borough, Pennsylvania?

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 Columbia Borough, Pennsylvania right now?

What is the current level of PM₁₀ in Columbia Borough, Pennsylvania?

What is the current level of sulfur dioxide (SO₂) in Columbia Borough, Pennsylvania?

What is the current level of ozone (O₃) in Columbia Borough, Pennsylvania?

What is the current level of nitrogen dioxide (NO₂) in Columbia Borough, Pennsylvania?