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

Columbia Borough, Pennsylvania currently has a PM10 concentration of 19.684 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 0.45 ppb.

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

Columbia Borough, Pennsylvania currently has an ozone (O3) concentration of 35.563 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 5.789 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 4.886 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)

Good

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)

4.89 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

19.68 μg/m³

155

255

425

605+

Ozone (O₃)

35.56 ppb

201

201+

Sulfur Dioxide (SO₂)

0.45 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

5.79 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.19 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

High

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
2026-01-21T22:00:00.000Z	33 \| good	5.426 \| good	27.232 \| good	36.223 \| good	0.313 \| good	8.36 \| good	0.274 \| good
2026-01-21T23:00:00.000Z	30 \| good	4.849 \| good	20.527 \| good	32.152 \| good	0.283 \| good	12.031 \| good	0.292 \| good
2026-01-22T00:00:00.000Z	33 \| good	6.019 \| good	31.966 \| good	30.836 \| good	0.272 \| good	14.806 \| good	0.337 \| good
2026-01-22T01:00:00.000Z	29 \| good	5.428 \| good	12.643 \| good	30.815 \| good	0.293 \| good	15.906 \| good	0.356 \| good
2026-01-22T02:00:00.000Z	33 \| good	5.672 \| good	25.307 \| good	30.327 \| good	0.29 \| good	13.125 \| good	0.334 \| good
2026-01-22T03:00:00.000Z	33 \| good	5.523 \| good	26.856 \| good	32.052 \| good	0.331 \| good	11.429 \| good	0.292 \| good
2026-01-22T04:00:00.000Z	33 \| good	6.211 \| good	27.525 \| good	32.544 \| good	0.558 \| good	11.837 \| good	0.269 \| good
2026-01-22T05:00:00.000Z	33 \| good	6.139 \| good	24.953 \| good	31.901 \| good	0.986 \| good	15.48 \| good	0.269 \| good
2026-01-22T06:00:00.000Z	38 \| good	6.587 \| good	29.923 \| good	33.29 \| good	1.059 \| good	11.527 \| good	0.251 \| good
2026-01-22T07:00:00.000Z	44 \| good	8.165 \| good	33.019 \| good	32.619 \| good	0.543 \| good	9.32 \| good	0.233 \| good
2026-01-22T08:00:00.000Z	49 \| good	9.213 \| good	42.707 \| good	30.442 \| good	0.525 \| good	9.734 \| good	0.233 \| good
2026-01-22T09:00:00.000Z	49 \| good	9.431 \| good	42.448 \| good	30.836 \| good	0.472 \| good	13.782 \| good	0.233 \| good
2026-01-22T10:00:00.000Z	52 \| moderate	10.437 \| good	47.356 \| good	30.534 \| good	0.422 \| good	17.321 \| good	0.256 \| good
2026-01-22T11:00:00.000Z	54 \| moderate	10.756 \| good	46.413 \| good	31.227 \| good	0.331 \| good	15.75 \| good	0.316 \| good
2026-01-22T12:00:00.000Z	56 \| moderate	12.23 \| fine	54.84 \| good	23.727 \| good	0.435 \| good	11.686 \| good	0.332 \| good
2026-01-22T13:00:00.000Z	56 \| moderate	12.203 \| fine	53.418 \| good	27.219 \| good	0.435 \| good	12.644 \| good	0.351 \| good
2026-01-22T14:00:00.000Z	58 \| moderate	13.19 \| fine	54.236 \| good	27.73 \| good	0.696 \| good	15.624 \| good	0.369 \| good
2026-01-22T15:00:00.000Z	58 \| moderate	12.906 \| fine	54.752 \| good	29.217 \| good	0.587 \| good	10.537 \| good	0.393 \| good
2026-01-22T16:00:00.000Z	56 \| moderate	12.24 \| fine	49.036 \| good	32.304 \| good	0.6 \| good	11.142 \| good	0.346 \| good
2026-01-22T17:00:00.000Z	54 \| moderate	11.5 \| good	49.771 \| good	33.98 \| good	0.5 \| good	6.574 \| good	0.269 \| good
2026-01-22T18:00:00.000Z	54 \| moderate	10.642 \| good	29.405 \| good	36.231 \| good	0.431 \| good	4.743 \| good	0.228 \| good
2026-01-22T19:00:00.000Z	49 \| good	9.344 \| good	41.171 \| good	36.98 \| good	0.396 \| good	3.394 \| good	0.209 \| good
2026-01-22T20:00:00.000Z	52 \| moderate	9.844 \| good	44.526 \| good	37.095 \| good	0.346 \| good	3.609 \| good	0.209 \| good
2026-01-22T21:00:00.000Z	49 \| good	9.198 \| good	30.742 \| good	37.547 \| good	0.363 \| good	3.599 \| good	0.209 \| good
2026-01-22T22:00:00.000Z	38 \| good	6.951 \| good	32.348 \| good	37.057 \| good	0.371 \| good	3.221 \| good	0.209 \| good
2026-01-22T23:00:00.000Z	38 \| good	6.819 \| good	20.368 \| good	34.503 \| good	0.43 \| good	6.871 \| good	0.209 \| good
2026-01-23T00:00:00.000Z	34 \| good	6.029 \| good	31.404 \| good	36.906 \| good	0.366 \| good	10.881 \| good	0.227 \| good
2026-01-23T01:00:00.000Z	33 \| good	5.646 \| good	27.902 \| good	34.118 \| good	0.283 \| good	11.493 \| good	0.227 \| good
2026-01-23T02:00:00.000Z	27 \| good	4.479 \| good	25.31 \| good	29.293 \| good	0.307 \| good	10.358 \| good	0.227 \| good
2026-01-23T03:00:00.000Z	32 \| good	4.131 \| good	34.706 \| good	29.412 \| good	0.462 \| good	12.845 \| good	0.272 \| good
2026-01-23T04:00:00.000Z	59 \| moderate	6.463 \| good	72.156 \| fine	26.106 \| good	0.459 \| good	13.687 \| good	0.269 \| good
2026-01-23T05:00:00.000Z	56 \| moderate	4.019 \| good	64.998 \| fine	29.07 \| good	1.108 \| good	17.683 \| good	0.233 \| good
2026-01-23T06:00:00.000Z	61 \| moderate	3.826 \| good	74.774 \| fine	25.807 \| good	2.099 \| good	13.304 \| good	0.342 \| good
2026-01-23T07:00:00.000Z	29 \| good	3.638 \| good	30.674 \| good	24.719 \| good	2.071 \| good	13.529 \| good	0.324 \| good
2026-01-23T08:00:00.000Z	23 \| good	3.82 \| good	24.02 \| good	23.145 \| good	2.895 \| good	23.976 \| good	0.3 \| good
2026-01-23T09:00:00.000Z	25 \| good	4.036 \| good	18.534 \| good	26.046 \| good	0.756 \| good	26.808 \| good	0.343 \| good
2026-01-23T10:00:00.000Z	25 \| good	4.112 \| good	21.587 \| good	22.798 \| good	0.651 \| good	26.265 \| good	0.364 \| good
2026-01-23T11:00:00.000Z	27 \| good	4.599 \| good	20.009 \| good	16.023 \| good	0.807 \| good	18.182 \| good	0.397 \| good
2026-01-23T12:00:00.000Z	38 \| good	6.657 \| good	29.3 \| good	16.627 \| good	0.788 \| good	21.965 \| good	0.425 \| good
2026-01-23T13:00:00.000Z	33 \| good	6.02 \| good	34.257 \| good	21.707 \| good	0.788 \| good	19.844 \| good	0.497 \| good
2026-01-23T14:00:00.000Z	38 \| good	7.274 \| good	31.292 \| good	11.288 \| good	0.811 \| good	16.57 \| good	0.572 \| good
2026-01-23T15:00:00.000Z	38 \| good	7.088 \| good	30.87 \| good	17.241 \| good	0.593 \| good	9.324 \| good	0.51 \| good
2026-01-23T16:00:00.000Z	38 \| good	6.445 \| good	40.773 \| good	24.043 \| good	0.692 \| good	5.015 \| good	0.263 \| good
2026-01-23T17:00:00.000Z	33 \| good	5.976 \| good	23.61 \| good	30.758 \| good	0.671 \| good	5.707 \| good	0.191 \| good
2026-01-23T18:00:00.000Z	31 \| good	4.944 \| good	19.092 \| good	33.593 \| good	0.619 \| good	5.756 \| good	0.191 \| good
2026-01-23T19:00:00.000Z	31 \| good	4.778 \| good	21.165 \| good	34.126 \| good	0.502 \| good	6.094 \| good	0.172 \| good
2026-01-23T20:00:00.000Z	33 \| good	4.886 \| good	19.684 \| good	35.563 \| good	0.45 \| good	5.789 \| good	0.191 \| good
2026-01-23T21:00:00.000Z	33 \| good	4.831 \| good	20.649 \| good	35.79 \| good	0.514 \| good	6.01 \| good	0.191 \| good
2026-01-23T21:00:00.000Z	33 \| good	4.886 \| good	19.684 \| good	35.563 \| good	0.45 \| good	5.789 \| good	0.191 \| good
2026-01-23T22:00:00.000Z	35 \| good	4.938 \| good	20.997 \| good	37.701 \| good	1.966 \| good	2.971 \| good	0.169 \| good
2026-01-23T23:00:00.000Z	34 \| good	4.132 \| good	17.973 \| good	36.666 \| good	1.615 \| good	2.861 \| good	0.169 \| good
2026-01-24T00:00:00.000Z	31 \| good	4.663 \| good	20.026 \| good	32.874 \| good	1.264 \| good	2.75 \| good	0.169 \| good
2026-01-24T01:00:00.000Z	30 \| good	4.221 \| good	18.923 \| good	32.017 \| good	1.087 \| good	2.417 \| good	0.162 \| good
2026-01-24T02:00:00.000Z	31 \| good	3.865 \| good	16.948 \| good	33.077 \| good	0.909 \| good	2.083 \| good	0.154 \| good
2026-01-24T03:00:00.000Z	30 \| good	4.124 \| good	17.995 \| good	32.162 \| good	0.732 \| good	1.749 \| good	0.147 \| good
2026-01-24T04:00:00.000Z	28 \| good	4.469 \| good	19.026 \| good	30.056 \| good	0.749 \| good	1.681 \| good	0.145 \| good
2026-01-24T05:00:00.000Z	28 \| good	4.732 \| good	20.967 \| good	30.19 \| good	0.767 \| good	1.613 \| good	0.144 \| good
2026-01-24T06:00:00.000Z	27 \| good	5.191 \| good	22.013 \| good	29.224 \| good	0.785 \| good	1.545 \| good	0.142 \| good
2026-01-24T07:00:00.000Z	33 \| good	5.579 \| good	24.001 \| good	28.917 \| good	0.769 \| good	1.521 \| good	0.143 \| good
2026-01-24T08:00:00.000Z	33 \| good	5.968 \| good	26.942 \| good	29.281 \| good	0.752 \| good	1.496 \| good	0.144 \| good
2026-01-24T09:00:00.000Z	27 \| good	5.36 \| good	23.002 \| good	28.331 \| good	0.735 \| good	1.472 \| good	0.145 \| good
2026-01-24T10:00:00.000Z	27 \| good	5.438 \| good	23.032 \| good	27.296 \| good	0.766 \| good	1.668 \| good	0.147 \| good
2026-01-24T11:00:00.000Z	33 \| good	5.522 \| good	24.005 \| good	25.934 \| good	0.797 \| good	1.864 \| good	0.149 \| good
2026-01-24T12:00:00.000Z	38 \| good	6.817 \| good	30.036 \| good	24.862 \| good	0.828 \| good	2.059 \| good	0.152 \| good
2026-01-24T13:00:00.000Z	38 \| good	7.491 \| good	33.01 \| good	25.992 \| good	0.979 \| good	1.919 \| good	0.153 \| good
2026-01-24T14:00:00.000Z	38 \| good	7.498 \| good	33.013 \| good	26.827 \| good	1.131 \| good	1.779 \| good	0.155 \| good
2026-01-24T15:00:00.000Z	49 \| good	8.828 \| good	39.003 \| good	26.054 \| good	1.282 \| good	1.639 \| good	0.156 \| good
2026-01-24T16:00:00.000Z	38 \| good	7.181 \| good	32.02 \| good	27.938 \| good	1.457 \| good	1.575 \| good	0.155 \| good
2026-01-24T17:00:00.000Z	38 \| good	6.612 \| good	29.94 \| good	29.086 \| good	1.632 \| good	1.511 \| good	0.154 \| good
2026-01-24T18:00:00.000Z	27 \| good	5.437 \| good	23.041 \| good	29.465 \| good	1.807 \| good	1.447 \| good	0.153 \| good
2026-01-24T19:00:00.000Z	27 \| good	5.106 \| good	21.994 \| good	29.456 \| good	1.892 \| good	1.87 \| good	0.154 \| good
2026-01-24T20:00:00.000Z	27 \| good	5.468 \| good	23.055 \| good	29.062 \| good	1.977 \| good	2.292 \| good	0.154 \| good
2026-01-24T21:00:00.000Z	33 \| good	5.535 \| good	23.976 \| good	30.211 \| good	2.063 \| good	2.715 \| good	0.155 \| good
2026-01-24T22:00:00.000Z	28 \| good	3.374 \| good	14.962 \| good	29.871 \| good	2.231 \| good	3.42 \| good	0.161 \| good
2026-01-24T23:00:00.000Z	28 \| good	2.397 \| good	9.981 \| good	29.811 \| good	2.399 \| good	4.125 \| good	0.167 \| good
2026-01-25T00:00:00.000Z	25 \| good	3.018 \| good	12.015 \| good	27.438 \| good	2.568 \| good	4.831 \| good	0.173 \| good
2026-01-25T01:00:00.000Z	25 \| good	3.706 \| good	16.018 \| good	27.219 \| good	2.757 \| good	4.594 \| good	0.172 \| good
2026-01-25T02:00:00.000Z	27 \| good	3.944 \| good	17.006 \| good	28.8 \| good	2.946 \| good	4.358 \| good	0.171 \| good
2026-01-25T03:00:00.000Z	27 \| good	4.633 \| good	19.995 \| good	28.993 \| good	3.135 \| good	4.121 \| good	0.171 \| good
2026-01-25T04:00:00.000Z	27 \| good	5.201 \| good	22.952 \| good	28.703 \| good	2.859 \| good	3.951 \| good	0.171 \| good
2026-01-25T05:00:00.000Z	33 \| good	5.925 \| good	26.916 \| good	28.832 \| good	2.583 \| good	3.78 \| good	0.171 \| good
2026-01-25T06:00:00.000Z	38 \| good	7.146 \| good	31.962 \| good	27.191 \| good	2.307 \| good	3.61 \| good	0.172 \| good
2026-01-25T07:00:00.000Z	49 \| good	8.943 \| good	39.021 \| good	26.138 \| good	1.95 \| good	3.521 \| good	0.172 \| good
2026-01-25T08:00:00.000Z	54 \| moderate	10.581 \| good	46.993 \| good	23.751 \| good	1.592 \| good	3.432 \| good	0.172 \| good
2026-01-25T09:00:00.000Z	56 \| moderate	11.915 \| good	53.862 \| good	21.67 \| good	1.234 \| good	3.342 \| good	0.172 \| good
2026-01-25T10:00:00.000Z	58 \| moderate	13.339 \| fine	60.794 \| fine	20.217 \| good	1.136 \| good	3.597 \| good	0.172 \| good
2026-01-25T11:00:00.000Z	60 \| moderate	14.17 \| fine	63.026 \| fine	21.026 \| good	1.038 \| good	3.851 \| good	0.172 \| good
2026-01-25T12:00:00.000Z	58 \| moderate	12.773 \| fine	57.111 \| fine	22.27 \| good	0.94 \| good	4.106 \| good	0.173 \| good
2026-01-25T13:00:00.000Z	58 \| moderate	12.806 \| fine	57.112 \| fine	22.813 \| good	1.003 \| good	5.182 \| good	0.179 \| good
2026-01-25T14:00:00.000Z	58 \| moderate	12.993 \| fine	58.938 \| fine	22.323 \| good	1.066 \| good	6.258 \| good	0.186 \| good
2026-01-25T15:00:00.000Z	58 \| moderate	13.079 \| fine	58.935 \| fine	19.706 \| good	1.13 \| good	7.334 \| good	0.193 \| good
2026-01-25T16:00:00.000Z	56 \| moderate	12.285 \| fine	55.003 \| fine	20.285 \| good	1.168 \| good	8.342 \| good	0.198 \| good
2026-01-25T17:00:00.000Z	52 \| moderate	10.415 \| good	45.996 \| good	20.269 \| good	1.206 \| good	9.349 \| good	0.204 \| good
2026-01-25T18:00:00.000Z	44 \| good	8.049 \| good	35.036 \| good	21.795 \| good	1.245 \| good	10.356 \| good	0.209 \| good
2026-01-25T19:00:00.000Z	33 \| good	6.259 \| good	27.975 \| good	23.138 \| good	1.268 \| good	11.106 \| good	0.203 \| good
2026-01-25T20:00:00.000Z	33 \| good	5.575 \| good	24.041 \| good	23.632 \| good	1.291 \| good	11.856 \| good	0.196 \| good
2026-01-25T21:00:00.000Z	22 \| good	3.803 \| good	16.93 \| good	24.399 \| good	1.314 \| good	12.606 \| good	0.19 \| good

Columbia borough

Empower business decisions with accurate air quality data

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

0.12ppm

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, 2026-01-23.

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 08:00:00 on 2026-01-23.

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

The air quality in Columbia Borough, Pennsylvania right now is Good, with an AQI of 33.

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

In Columbia Borough, Pennsylvania, O3 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 4.886 μg/m³.

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

Columbia Borough, Pennsylvania currently has a PM₁₀ concentration of 19.684 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 0.191 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 0.45 ppb.

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

Columbia Borough, Pennsylvania currently has an ozone (O₃) concentration of 35.563 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 5.789 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-01-21T22:00:00.000Z	33 \| good	5.426 \| good	27.232 \| good	36.223 \| good	0.313 \| good	8.36 \| good	0.274 \| good
2026-01-21T23:00:00.000Z	30 \| good	4.849 \| good	20.527 \| good	32.152 \| good	0.283 \| good	12.031 \| good	0.292 \| good
2026-01-22T00:00:00.000Z	33 \| good	6.019 \| good	31.966 \| good	30.836 \| good	0.272 \| good	14.806 \| good	0.337 \| good
2026-01-22T01:00:00.000Z	29 \| good	5.428 \| good	12.643 \| good	30.815 \| good	0.293 \| good	15.906 \| good	0.356 \| good
2026-01-22T02:00:00.000Z	33 \| good	5.672 \| good	25.307 \| good	30.327 \| good	0.29 \| good	13.125 \| good	0.334 \| good
2026-01-22T03:00:00.000Z	33 \| good	5.523 \| good	26.856 \| good	32.052 \| good	0.331 \| good	11.429 \| good	0.292 \| good
2026-01-22T04:00:00.000Z	33 \| good	6.211 \| good	27.525 \| good	32.544 \| good	0.558 \| good	11.837 \| good	0.269 \| good
2026-01-22T05:00:00.000Z	33 \| good	6.139 \| good	24.953 \| good	31.901 \| good	0.986 \| good	15.48 \| good	0.269 \| good
2026-01-22T06:00:00.000Z	38 \| good	6.587 \| good	29.923 \| good	33.29 \| good	1.059 \| good	11.527 \| good	0.251 \| good
2026-01-22T07:00:00.000Z	44 \| good	8.165 \| good	33.019 \| good	32.619 \| good	0.543 \| good	9.32 \| good	0.233 \| good
2026-01-22T08:00:00.000Z	49 \| good	9.213 \| good	42.707 \| good	30.442 \| good	0.525 \| good	9.734 \| good	0.233 \| good
2026-01-22T09:00:00.000Z	49 \| good	9.431 \| good	42.448 \| good	30.836 \| good	0.472 \| good	13.782 \| good	0.233 \| good
2026-01-22T10:00:00.000Z	52 \| moderate	10.437 \| good	47.356 \| good	30.534 \| good	0.422 \| good	17.321 \| good	0.256 \| good
2026-01-22T11:00:00.000Z	54 \| moderate	10.756 \| good	46.413 \| good	31.227 \| good	0.331 \| good	15.75 \| good	0.316 \| good
2026-01-22T12:00:00.000Z	56 \| moderate	12.23 \| fine	54.84 \| good	23.727 \| good	0.435 \| good	11.686 \| good	0.332 \| good
2026-01-22T13:00:00.000Z	56 \| moderate	12.203 \| fine	53.418 \| good	27.219 \| good	0.435 \| good	12.644 \| good	0.351 \| good
2026-01-22T14:00:00.000Z	58 \| moderate	13.19 \| fine	54.236 \| good	27.73 \| good	0.696 \| good	15.624 \| good	0.369 \| good
2026-01-22T15:00:00.000Z	58 \| moderate	12.906 \| fine	54.752 \| good	29.217 \| good	0.587 \| good	10.537 \| good	0.393 \| good
2026-01-22T16:00:00.000Z	56 \| moderate	12.24 \| fine	49.036 \| good	32.304 \| good	0.6 \| good	11.142 \| good	0.346 \| good
2026-01-22T17:00:00.000Z	54 \| moderate	11.5 \| good	49.771 \| good	33.98 \| good	0.5 \| good	6.574 \| good	0.269 \| good
2026-01-22T18:00:00.000Z	54 \| moderate	10.642 \| good	29.405 \| good	36.231 \| good	0.431 \| good	4.743 \| good	0.228 \| good
2026-01-22T19:00:00.000Z	49 \| good	9.344 \| good	41.171 \| good	36.98 \| good	0.396 \| good	3.394 \| good	0.209 \| good
2026-01-22T20:00:00.000Z	52 \| moderate	9.844 \| good	44.526 \| good	37.095 \| good	0.346 \| good	3.609 \| good	0.209 \| good
2026-01-22T21:00:00.000Z	49 \| good	9.198 \| good	30.742 \| good	37.547 \| good	0.363 \| good	3.599 \| good	0.209 \| good
2026-01-22T22:00:00.000Z	38 \| good	6.951 \| good	32.348 \| good	37.057 \| good	0.371 \| good	3.221 \| good	0.209 \| good
2026-01-22T23:00:00.000Z	38 \| good	6.819 \| good	20.368 \| good	34.503 \| good	0.43 \| good	6.871 \| good	0.209 \| good
2026-01-23T00:00:00.000Z	34 \| good	6.029 \| good	31.404 \| good	36.906 \| good	0.366 \| good	10.881 \| good	0.227 \| good
2026-01-23T01:00:00.000Z	33 \| good	5.646 \| good	27.902 \| good	34.118 \| good	0.283 \| good	11.493 \| good	0.227 \| good
2026-01-23T02:00:00.000Z	27 \| good	4.479 \| good	25.31 \| good	29.293 \| good	0.307 \| good	10.358 \| good	0.227 \| good
2026-01-23T03:00:00.000Z	32 \| good	4.131 \| good	34.706 \| good	29.412 \| good	0.462 \| good	12.845 \| good	0.272 \| good
2026-01-23T04:00:00.000Z	59 \| moderate	6.463 \| good	72.156 \| fine	26.106 \| good	0.459 \| good	13.687 \| good	0.269 \| good
2026-01-23T05:00:00.000Z	56 \| moderate	4.019 \| good	64.998 \| fine	29.07 \| good	1.108 \| good	17.683 \| good	0.233 \| good
2026-01-23T06:00:00.000Z	61 \| moderate	3.826 \| good	74.774 \| fine	25.807 \| good	2.099 \| good	13.304 \| good	0.342 \| good
2026-01-23T07:00:00.000Z	29 \| good	3.638 \| good	30.674 \| good	24.719 \| good	2.071 \| good	13.529 \| good	0.324 \| good
2026-01-23T08:00:00.000Z	23 \| good	3.82 \| good	24.02 \| good	23.145 \| good	2.895 \| good	23.976 \| good	0.3 \| good
2026-01-23T09:00:00.000Z	25 \| good	4.036 \| good	18.534 \| good	26.046 \| good	0.756 \| good	26.808 \| good	0.343 \| good
2026-01-23T10:00:00.000Z	25 \| good	4.112 \| good	21.587 \| good	22.798 \| good	0.651 \| good	26.265 \| good	0.364 \| good
2026-01-23T11:00:00.000Z	27 \| good	4.599 \| good	20.009 \| good	16.023 \| good	0.807 \| good	18.182 \| good	0.397 \| good
2026-01-23T12:00:00.000Z	38 \| good	6.657 \| good	29.3 \| good	16.627 \| good	0.788 \| good	21.965 \| good	0.425 \| good
2026-01-23T13:00:00.000Z	33 \| good	6.02 \| good	34.257 \| good	21.707 \| good	0.788 \| good	19.844 \| good	0.497 \| good
2026-01-23T14:00:00.000Z	38 \| good	7.274 \| good	31.292 \| good	11.288 \| good	0.811 \| good	16.57 \| good	0.572 \| good
2026-01-23T15:00:00.000Z	38 \| good	7.088 \| good	30.87 \| good	17.241 \| good	0.593 \| good	9.324 \| good	0.51 \| good
2026-01-23T16:00:00.000Z	38 \| good	6.445 \| good	40.773 \| good	24.043 \| good	0.692 \| good	5.015 \| good	0.263 \| good
2026-01-23T17:00:00.000Z	33 \| good	5.976 \| good	23.61 \| good	30.758 \| good	0.671 \| good	5.707 \| good	0.191 \| good
2026-01-23T18:00:00.000Z	31 \| good	4.944 \| good	19.092 \| good	33.593 \| good	0.619 \| good	5.756 \| good	0.191 \| good
2026-01-23T19:00:00.000Z	31 \| good	4.778 \| good	21.165 \| good	34.126 \| good	0.502 \| good	6.094 \| good	0.172 \| good
2026-01-23T20:00:00.000Z	33 \| good	4.886 \| good	19.684 \| good	35.563 \| good	0.45 \| good	5.789 \| good	0.191 \| good
2026-01-23T21:00:00.000Z	33 \| good	4.831 \| good	20.649 \| good	35.79 \| good	0.514 \| good	6.01 \| good	0.191 \| good
2026-01-23T21:00:00.000Z	33 \| good	4.886 \| good	19.684 \| good	35.563 \| good	0.45 \| good	5.789 \| good	0.191 \| good
2026-01-23T22:00:00.000Z	35 \| good	4.938 \| good	20.997 \| good	37.701 \| good	1.966 \| good	2.971 \| good	0.169 \| good
2026-01-23T23:00:00.000Z	34 \| good	4.132 \| good	17.973 \| good	36.666 \| good	1.615 \| good	2.861 \| good	0.169 \| good
2026-01-24T00:00:00.000Z	31 \| good	4.663 \| good	20.026 \| good	32.874 \| good	1.264 \| good	2.75 \| good	0.169 \| good
2026-01-24T01:00:00.000Z	30 \| good	4.221 \| good	18.923 \| good	32.017 \| good	1.087 \| good	2.417 \| good	0.162 \| good
2026-01-24T02:00:00.000Z	31 \| good	3.865 \| good	16.948 \| good	33.077 \| good	0.909 \| good	2.083 \| good	0.154 \| good
2026-01-24T03:00:00.000Z	30 \| good	4.124 \| good	17.995 \| good	32.162 \| good	0.732 \| good	1.749 \| good	0.147 \| good
2026-01-24T04:00:00.000Z	28 \| good	4.469 \| good	19.026 \| good	30.056 \| good	0.749 \| good	1.681 \| good	0.145 \| good
2026-01-24T05:00:00.000Z	28 \| good	4.732 \| good	20.967 \| good	30.19 \| good	0.767 \| good	1.613 \| good	0.144 \| good
2026-01-24T06:00:00.000Z	27 \| good	5.191 \| good	22.013 \| good	29.224 \| good	0.785 \| good	1.545 \| good	0.142 \| good
2026-01-24T07:00:00.000Z	33 \| good	5.579 \| good	24.001 \| good	28.917 \| good	0.769 \| good	1.521 \| good	0.143 \| good
2026-01-24T08:00:00.000Z	33 \| good	5.968 \| good	26.942 \| good	29.281 \| good	0.752 \| good	1.496 \| good	0.144 \| good
2026-01-24T09:00:00.000Z	27 \| good	5.36 \| good	23.002 \| good	28.331 \| good	0.735 \| good	1.472 \| good	0.145 \| good
2026-01-24T10:00:00.000Z	27 \| good	5.438 \| good	23.032 \| good	27.296 \| good	0.766 \| good	1.668 \| good	0.147 \| good
2026-01-24T11:00:00.000Z	33 \| good	5.522 \| good	24.005 \| good	25.934 \| good	0.797 \| good	1.864 \| good	0.149 \| good
2026-01-24T12:00:00.000Z	38 \| good	6.817 \| good	30.036 \| good	24.862 \| good	0.828 \| good	2.059 \| good	0.152 \| good
2026-01-24T13:00:00.000Z	38 \| good	7.491 \| good	33.01 \| good	25.992 \| good	0.979 \| good	1.919 \| good	0.153 \| good
2026-01-24T14:00:00.000Z	38 \| good	7.498 \| good	33.013 \| good	26.827 \| good	1.131 \| good	1.779 \| good	0.155 \| good
2026-01-24T15:00:00.000Z	49 \| good	8.828 \| good	39.003 \| good	26.054 \| good	1.282 \| good	1.639 \| good	0.156 \| good
2026-01-24T16:00:00.000Z	38 \| good	7.181 \| good	32.02 \| good	27.938 \| good	1.457 \| good	1.575 \| good	0.155 \| good
2026-01-24T17:00:00.000Z	38 \| good	6.612 \| good	29.94 \| good	29.086 \| good	1.632 \| good	1.511 \| good	0.154 \| good
2026-01-24T18:00:00.000Z	27 \| good	5.437 \| good	23.041 \| good	29.465 \| good	1.807 \| good	1.447 \| good	0.153 \| good
2026-01-24T19:00:00.000Z	27 \| good	5.106 \| good	21.994 \| good	29.456 \| good	1.892 \| good	1.87 \| good	0.154 \| good
2026-01-24T20:00:00.000Z	27 \| good	5.468 \| good	23.055 \| good	29.062 \| good	1.977 \| good	2.292 \| good	0.154 \| good
2026-01-24T21:00:00.000Z	33 \| good	5.535 \| good	23.976 \| good	30.211 \| good	2.063 \| good	2.715 \| good	0.155 \| good
2026-01-24T22:00:00.000Z	28 \| good	3.374 \| good	14.962 \| good	29.871 \| good	2.231 \| good	3.42 \| good	0.161 \| good
2026-01-24T23:00:00.000Z	28 \| good	2.397 \| good	9.981 \| good	29.811 \| good	2.399 \| good	4.125 \| good	0.167 \| good
2026-01-25T00:00:00.000Z	25 \| good	3.018 \| good	12.015 \| good	27.438 \| good	2.568 \| good	4.831 \| good	0.173 \| good
2026-01-25T01:00:00.000Z	25 \| good	3.706 \| good	16.018 \| good	27.219 \| good	2.757 \| good	4.594 \| good	0.172 \| good
2026-01-25T02:00:00.000Z	27 \| good	3.944 \| good	17.006 \| good	28.8 \| good	2.946 \| good	4.358 \| good	0.171 \| good
2026-01-25T03:00:00.000Z	27 \| good	4.633 \| good	19.995 \| good	28.993 \| good	3.135 \| good	4.121 \| good	0.171 \| good
2026-01-25T04:00:00.000Z	27 \| good	5.201 \| good	22.952 \| good	28.703 \| good	2.859 \| good	3.951 \| good	0.171 \| good
2026-01-25T05:00:00.000Z	33 \| good	5.925 \| good	26.916 \| good	28.832 \| good	2.583 \| good	3.78 \| good	0.171 \| good
2026-01-25T06:00:00.000Z	38 \| good	7.146 \| good	31.962 \| good	27.191 \| good	2.307 \| good	3.61 \| good	0.172 \| good
2026-01-25T07:00:00.000Z	49 \| good	8.943 \| good	39.021 \| good	26.138 \| good	1.95 \| good	3.521 \| good	0.172 \| good
2026-01-25T08:00:00.000Z	54 \| moderate	10.581 \| good	46.993 \| good	23.751 \| good	1.592 \| good	3.432 \| good	0.172 \| good
2026-01-25T09:00:00.000Z	56 \| moderate	11.915 \| good	53.862 \| good	21.67 \| good	1.234 \| good	3.342 \| good	0.172 \| good
2026-01-25T10:00:00.000Z	58 \| moderate	13.339 \| fine	60.794 \| fine	20.217 \| good	1.136 \| good	3.597 \| good	0.172 \| good
2026-01-25T11:00:00.000Z	60 \| moderate	14.17 \| fine	63.026 \| fine	21.026 \| good	1.038 \| good	3.851 \| good	0.172 \| good
2026-01-25T12:00:00.000Z	58 \| moderate	12.773 \| fine	57.111 \| fine	22.27 \| good	0.94 \| good	4.106 \| good	0.173 \| good
2026-01-25T13:00:00.000Z	58 \| moderate	12.806 \| fine	57.112 \| fine	22.813 \| good	1.003 \| good	5.182 \| good	0.179 \| good
2026-01-25T14:00:00.000Z	58 \| moderate	12.993 \| fine	58.938 \| fine	22.323 \| good	1.066 \| good	6.258 \| good	0.186 \| good
2026-01-25T15:00:00.000Z	58 \| moderate	13.079 \| fine	58.935 \| fine	19.706 \| good	1.13 \| good	7.334 \| good	0.193 \| good
2026-01-25T16:00:00.000Z	56 \| moderate	12.285 \| fine	55.003 \| fine	20.285 \| good	1.168 \| good	8.342 \| good	0.198 \| good
2026-01-25T17:00:00.000Z	52 \| moderate	10.415 \| good	45.996 \| good	20.269 \| good	1.206 \| good	9.349 \| good	0.204 \| good
2026-01-25T18:00:00.000Z	44 \| good	8.049 \| good	35.036 \| good	21.795 \| good	1.245 \| good	10.356 \| good	0.209 \| good
2026-01-25T19:00:00.000Z	33 \| good	6.259 \| good	27.975 \| good	23.138 \| good	1.268 \| good	11.106 \| good	0.203 \| good
2026-01-25T20:00:00.000Z	33 \| good	5.575 \| good	24.041 \| good	23.632 \| good	1.291 \| good	11.856 \| good	0.196 \| good
2026-01-25T21:00:00.000Z	22 \| good	3.803 \| good	16.93 \| good	24.399 \| good	1.314 \| good	12.606 \| good	0.19 \| 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

How accurate is Pennsylvania, USA air quality data?

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?

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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?