What is the current level of PM10 in Catalina Foothills, Arizona?

Catalina Foothills, Arizona currently has a PM10 concentration of 31.002 μg/m3.

What is the current level of sulfur dioxide (SO2) in Catalina Foothills, Arizona?

The current sulfur dioxide (SO2) concentration in Catalina Foothills, Arizona is 5.075 ppb.

What is the current level of ozone (O3) in Catalina Foothills, Arizona?

Catalina Foothills, Arizona currently has an ozone (O3) concentration of 32.829 ppm.

What is the current level of nitrogen dioxide (NO2) in Catalina Foothills, Arizona?

The current level of nitrogen dioxide (NO2) in Catalina Foothills, Arizona is 10.761 ppb.

Current air quality index in Catalina Foothills, Arizona today

Q: What is the PM2.5 concentration in Catalina Foothills, Arizona right now?

Catalina Foothills, Arizona currently has a PM2.5 concentration of 6.899 μg/m3.

Stay updated with real-time air quality in Catalina Foothills, Arizona 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

Catalina Foothills, Arizona

Last updated: ... (Local time)

Common air pollutants in Catalina Foothills, Arizona

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

6.90 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

31.00 μg/m³

155

255

425

605+

Ozone (O₃)

32.83 ppb

201

201+

Sulfur Dioxide (SO₂)

5.08 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

10.76 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.20 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Looks like we don't have this data available right now

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Catalina Foothills, Arizona

Scroll To Air Quality Map

Track live Catalina Foothills, Arizona air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-03-07T21:00:00.000Z	38 \| good	3.352 \| good	18.393 \| good	41.143 \| good	0.352 \| good	5.105 \| good	0.16 \| good
2026-03-07T22:00:00.000Z	42 \| good	5.73 \| good	32.043 \| good	45.077 \| good	0.285 \| good	4.101 \| good	0.16 \| good
2026-03-07T23:00:00.000Z	44 \| good	6.16 \| good	17.845 \| good	47.356 \| good	0.257 \| good	3.111 \| good	0.16 \| good
2026-03-08T00:00:00.000Z	45 \| good	7.843 \| good	25.311 \| good	49.126 \| good	0.317 \| good	5.053 \| good	0.16 \| good
2026-03-08T01:00:00.000Z	45 \| good	4.825 \| good	22.339 \| good	49.254 \| good	0.229 \| good	6.403 \| good	0.221 \| good
2026-03-08T02:00:00.000Z	44 \| good	6.113 \| good	21.663 \| good	47.893 \| good	0.228 \| good	5.409 \| good	0.298 \| good
2026-03-08T03:00:00.000Z	30 \| good	2.903 \| good	12.248 \| good	31.648 \| good	0.387 \| good	5.072 \| good	0.151 \| good
2026-03-08T04:00:00.000Z	44 \| good	8.406 \| good	32.078 \| good	40.797 \| good	0.277 \| good	13.964 \| good	0.507 \| good
2026-03-08T05:00:00.000Z	33 \| good	6.419 \| good	28.951 \| good	35.681 \| good	0.574 \| good	16.264 \| good	0.428 \| good
2026-03-08T06:00:00.000Z	38 \| good	6.793 \| good	31.118 \| good	37.142 \| good	0.303 \| good	22.339 \| good	0.471 \| good
2026-03-08T07:00:00.000Z	38 \| good	7.042 \| good	29.435 \| good	31.237 \| good	0.277 \| good	21.462 \| good	0.471 \| good
2026-03-08T08:00:00.000Z	38 \| good	7.354 \| good	36.284 \| good	25.971 \| good	0.849 \| good	18.436 \| good	0.455 \| good
2026-03-08T09:00:00.000Z	44 \| good	7.759 \| good	34.905 \| good	28.381 \| good	0.53 \| good	20.178 \| good	0.432 \| good
2026-03-08T10:00:00.000Z	38 \| good	7.457 \| good	29.84 \| good	20.879 \| good	0.99 \| good	23.869 \| good	0.429 \| good
2026-03-08T11:00:00.000Z	44 \| good	8.482 \| good	30.552 \| good	17.6 \| good	0.37 \| good	25.436 \| good	0.429 \| good
2026-03-08T12:00:00.000Z	44 \| good	8.5 \| good	34.521 \| good	20.676 \| good	1.734 \| good	17.766 \| good	0.289 \| good
2026-03-08T13:00:00.000Z	49 \| good	9.294 \| good	36.581 \| good	18.935 \| good	1.954 \| good	22.232 \| good	0.289 \| good
2026-03-08T14:00:00.000Z	56 \| moderate	11.856 \| good	51.438 \| good	20.845 \| good	0.692 \| good	20.564 \| good	0.44 \| good
2026-03-08T15:00:00.000Z	49 \| good	8.618 \| good	35.557 \| good	19.554 \| good	0.795 \| good	18.523 \| good	0.623 \| good
2026-03-08T16:00:00.000Z	52 \| moderate	10.313 \| good	43.56 \| good	21.492 \| good	1.204 \| good	19.415 \| good	0.486 \| good
2026-03-08T17:00:00.000Z	49 \| good	9.395 \| good	39.583 \| good	28.63 \| good	1.579 \| good	15.394 \| good	0.374 \| good
2026-03-08T18:00:00.000Z	44 \| good	7.597 \| good	30.693 \| good	32.188 \| good	0.85 \| good	9.513 \| good	0.258 \| good
2026-03-08T19:00:00.000Z	38 \| good	7.352 \| good	28.523 \| good	36.53 \| good	0.349 \| good	6.554 \| good	0.218 \| good
2026-03-08T20:00:00.000Z	38 \| good	7.086 \| good	27.581 \| good	38.539 \| good	0.344 \| good	5.811 \| good	0.2 \| good
2026-03-08T21:00:00.000Z	36 \| good	5.875 \| good	22.735 \| good	38.554 \| good	0.386 \| good	4.734 \| good	0.179 \| good
2026-03-08T22:00:00.000Z	39 \| good	5.851 \| good	23.644 \| good	42.288 \| good	0.329 \| good	7.456 \| good	0.221 \| good
2026-03-08T23:00:00.000Z	54 \| moderate	10.684 \| good	47.032 \| good	42.343 \| good	0.301 \| good	6.735 \| good	0.221 \| good
2026-03-09T00:00:00.000Z	56 \| moderate	11.984 \| good	52.263 \| good	40.588 \| good	0.308 \| good	7.147 \| good	0.221 \| good
2026-03-09T01:00:00.000Z	52 \| moderate	10.181 \| good	47.738 \| good	40.524 \| good	0.351 \| good	2.092 \| good	0.221 \| good
2026-03-09T02:00:00.000Z	44 \| good	8.415 \| good	29.668 \| good	39.672 \| good	0.367 \| good	3.606 \| good	0.312 \| good
2026-03-09T03:00:00.000Z	37 \| good	3.498 \| good	15.363 \| good	39.585 \| good	0.522 \| good	5.383 \| good	0.147 \| good
2026-03-09T04:00:00.000Z	34 \| good	5.9 \| good	28.524 \| good	37.407 \| good	0.413 \| good	11.021 \| good	0.623 \| good
2026-03-09T05:00:00.000Z	33 \| good	6.013 \| good	27.486 \| good	35.784 \| good	0.535 \| good	9.412 \| good	0.623 \| good
2026-03-09T06:00:00.000Z	31 \| good	5.261 \| good	25.733 \| good	32.828 \| good	0.386 \| good	8.403 \| good	0.68 \| good
2026-03-09T07:00:00.000Z	33 \| good	6.199 \| good	28.585 \| good	29.776 \| good	0.447 \| good	6.893 \| good	0.321 \| good
2026-03-09T08:00:00.000Z	38 \| good	7.008 \| good	32.902 \| good	29.96 \| good	0.731 \| good	4.305 \| good	0.158 \| good
2026-03-09T09:00:00.000Z	44 \| good	7.822 \| good	33.986 \| good	28.692 \| good	0.853 \| good	5.844 \| good	0.161 \| good
2026-03-09T10:00:00.000Z	56 \| moderate	11.518 \| good	43.939 \| good	26.156 \| good	0.683 \| good	7.717 \| good	0.182 \| good
2026-03-09T11:00:00.000Z	54 \| moderate	10.706 \| good	43.294 \| good	23.128 \| good	0.886 \| good	12.105 \| good	0.221 \| good
2026-03-09T12:00:00.000Z	52 \| moderate	10.231 \| good	45.332 \| good	20.059 \| good	3.446 \| good	14.089 \| good	0.254 \| good
2026-03-09T13:00:00.000Z	54 \| moderate	10.643 \| good	46.62 \| good	18.408 \| good	1.277 \| good	9.38 \| good	0.254 \| good
2026-03-09T14:00:00.000Z	54 \| moderate	11.04 \| good	54.078 \| good	16.106 \| good	4.665 \| good	11.978 \| good	0.624 \| good
2026-03-09T15:00:00.000Z	71 \| moderate	19.649 \| fine	89.003 \| fine	16.566 \| good	3.557 \| good	12.891 \| good	0.684 \| good
2026-03-09T16:00:00.000Z	69 \| moderate	19.047 \| fine	86.612 \| fine	16.481 \| good	3.249 \| good	8.99 \| good	0.395 \| good
2026-03-09T17:00:00.000Z	69 \| moderate	18.917 \| fine	80.086 \| fine	20.896 \| good	3.005 \| good	8.9 \| good	0.312 \| good
2026-03-09T18:00:00.000Z	49 \| good	8.68 \| good	35.272 \| good	29.444 \| good	21.236 \| good	13.702 \| good	0.254 \| good
2026-03-09T19:00:00.000Z	33 \| good	6.368 \| good	28.207 \| good	34.674 \| good	5.088 \| good	10.899 \| good	0.255 \| good
2026-03-09T20:00:00.000Z	33 \| good	5.64 \| good	26.427 \| good	34.708 \| good	5.078 \| good	10.732 \| good	0.196 \| good
2026-03-09T20:00:00.000Z	38 \| good	6.899 \| good	31.002 \| good	32.829 \| good	5.075 \| good	10.761 \| good	0.196 \| good
2026-03-09T21:00:00.000Z	43 \| good	3.465 \| good	15.26 \| good	46.163 \| good	0.359 \| good	0.31 \| good	0.1 \| good
2026-03-09T22:00:00.000Z	44 \| good	4.814 \| good	21.005 \| good	46.787 \| good	0.323 \| good	0.392 \| good	0.1 \| good
2026-03-09T23:00:00.000Z	38 \| good	4.349 \| good	19.191 \| good	40.98 \| good	0.287 \| good	0.475 \| good	0.1 \| good
2026-03-10T00:00:00.000Z	36 \| good	2.079 \| good	8.486 \| good	39.036 \| good	0.251 \| good	0.558 \| good	0.1 \| good
2026-03-10T01:00:00.000Z	33 \| good	1.985 \| good	8.119 \| good	36.058 \| good	0.26 \| good	0.857 \| good	0.104 \| good
2026-03-10T02:00:00.000Z	31 \| good	1.962 \| good	8.137 \| good	33.222 \| good	0.269 \| good	1.156 \| good	0.107 \| good
2026-03-10T03:00:00.000Z	35 \| good	2.342 \| good	9.521 \| good	38.445 \| good	0.278 \| good	1.456 \| good	0.111 \| good
2026-03-10T04:00:00.000Z	40 \| good	2.409 \| good	9.955 \| good	42.8 \| good	0.305 \| good	1.817 \| good	0.115 \| good
2026-03-10T05:00:00.000Z	36 \| good	3.206 \| good	14.068 \| good	39.396 \| good	0.332 \| good	2.178 \| good	0.119 \| good
2026-03-10T06:00:00.000Z	33 \| good	2.893 \| good	11.929 \| good	36.198 \| good	0.359 \| good	2.539 \| good	0.122 \| good
2026-03-10T07:00:00.000Z	33 \| good	1.277 \| good	5.265 \| good	35.562 \| good	0.336 \| good	2.562 \| good	0.123 \| good
2026-03-10T08:00:00.000Z	33 \| good	2.431 \| good	9.87 \| good	36.052 \| good	0.313 \| good	2.585 \| good	0.123 \| good
2026-03-10T09:00:00.000Z	34 \| good	2.13 \| good	8.812 \| good	36.577 \| good	0.29 \| good	2.607 \| good	0.123 \| good
2026-03-10T10:00:00.000Z	29 \| good	3.215 \| good	13.692 \| good	31.163 \| good	0.288 \| good	2.668 \| good	0.122 \| good
2026-03-10T11:00:00.000Z	28 \| good	1.377 \| good	5.308 \| good	30.317 \| good	0.287 \| good	2.729 \| good	0.122 \| good
2026-03-10T12:00:00.000Z	20 \| good	2.367 \| good	9.656 \| good	21.787 \| good	0.286 \| good	2.79 \| good	0.121 \| good
2026-03-10T13:00:00.000Z	18 \| good	0.935 \| good	3.414 \| good	19.415 \| good	0.322 \| good	3.118 \| good	0.126 \| good
2026-03-10T14:00:00.000Z	27 \| good	1.85 \| good	7.793 \| good	29.291 \| good	0.357 \| good	3.447 \| good	0.131 \| good
2026-03-10T15:00:00.000Z	29 \| good	4.511 \| good	19.417 \| good	30.674 \| good	0.392 \| good	3.776 \| good	0.136 \| good
2026-03-10T16:00:00.000Z	31 \| good	5.204 \| good	22.571 \| good	33.61 \| good	0.369 \| good	2.979 \| good	0.132 \| good
2026-03-10T17:00:00.000Z	35 \| good	4.037 \| good	17.576 \| good	37.521 \| good	0.346 \| good	2.183 \| good	0.128 \| good
2026-03-10T18:00:00.000Z	41 \| good	1.923 \| good	7.836 \| good	43.672 \| good	0.323 \| good	1.387 \| good	0.124 \| good
2026-03-10T19:00:00.000Z	40 \| good	1.131 \| good	4.478 \| good	42.961 \| good	0.265 \| good	1.094 \| good	0.122 \| good
2026-03-10T20:00:00.000Z	41 \| good	1.11 \| good	4.264 \| good	44.408 \| good	0.207 \| good	0.801 \| good	0.12 \| good
2026-03-10T21:00:00.000Z	44 \| good	1.98 \| good	8.182 \| good	47.187 \| good	0.149 \| good	0.508 \| good	0.117 \| good
2026-03-10T22:00:00.000Z	44 \| good	2.857 \| good	11.848 \| good	48.286 \| good	0.151 \| good	0.523 \| good	0.116 \| good
2026-03-10T23:00:00.000Z	44 \| good	2.079 \| good	8.6 \| good	48.153 \| good	0.154 \| good	0.538 \| good	0.115 \| good
2026-03-11T00:00:00.000Z	43 \| good	1.338 \| good	5.188 \| good	45.555 \| good	0.156 \| good	0.553 \| good	0.113 \| good
2026-03-11T01:00:00.000Z	42 \| good	3.166 \| good	12.963 \| good	44.643 \| good	0.204 \| good	1.949 \| good	0.126 \| good
2026-03-11T02:00:00.000Z	33 \| good	3.248 \| good	13.906 \| good	35.802 \| good	0.252 \| good	3.346 \| good	0.14 \| good
2026-03-11T03:00:00.000Z	28 \| good	4.423 \| good	19.199 \| good	30.43 \| good	0.3 \| good	4.743 \| good	0.153 \| good
2026-03-11T04:00:00.000Z	33 \| good	5.564 \| good	23.912 \| good	28.598 \| good	0.315 \| good	4.996 \| good	0.155 \| good
2026-03-11T05:00:00.000Z	28 \| good	5.1 \| good	22.074 \| good	29.692 \| good	0.33 \| good	5.248 \| good	0.158 \| good
2026-03-11T06:00:00.000Z	52 \| moderate	9.671 \| good	13.515 \| good	27.829 \| good	0.353 \| good	5.671 \| good	0.163 \| good
2026-03-11T07:00:00.000Z	27 \| good	4.653 \| good	20.532 \| good	26.041 \| good	0.335 \| good	5.221 \| good	0.16 \| good
2026-03-11T08:00:00.000Z	29 \| good	4.09 \| good	17.856 \| good	31.473 \| good	0.325 \| good	4.941 \| good	0.158 \| good
2026-03-11T09:00:00.000Z	27 \| good	2.991 \| good	12.345 \| good	29.052 \| good	0.315 \| good	4.661 \| good	0.157 \| good
2026-03-11T10:00:00.000Z	26 \| good	2.265 \| good	9.434 \| good	27.577 \| good	0.319 \| good	4.569 \| good	0.155 \| good
2026-03-11T11:00:00.000Z	24 \| good	1.141 \| good	4.663 \| good	25.547 \| good	0.322 \| good	4.476 \| good	0.154 \| good
2026-03-11T12:00:00.000Z	49 \| good	8.51 \| good	11.369 \| good	22.557 \| good	0.33 \| good	4.405 \| good	0.153 \| good
2026-03-11T13:00:00.000Z	49 \| good	8.638 \| good	11.372 \| good	21.397 \| good	0.339 \| good	4.561 \| good	0.166 \| good
2026-03-11T14:00:00.000Z	49 \| good	9.188 \| good	11.851 \| good	20.236 \| good	0.348 \| good	4.716 \| good	0.18 \| good
2026-03-11T15:00:00.000Z	52 \| moderate	9.609 \| good	11.379 \| good	19.076 \| good	0.357 \| good	4.871 \| good	0.194 \| good
2026-03-11T16:00:00.000Z	33 \| good	5.79 \| good	11.044 \| good	29.395 \| good	0.346 \| good	3.478 \| good	0.171 \| good
2026-03-11T17:00:00.000Z	34 \| good	2.283 \| good	9.38 \| good	37.201 \| good	0.333 \| good	2.08 \| good	0.148 \| good
2026-03-11T18:00:00.000Z	46 \| good	6.576 \| good	19.967 \| good	50.032 \| good	0.323 \| good	0.691 \| good	0.124 \| good
2026-03-11T19:00:00.000Z	48 \| good	7.112 \| good	20.687 \| good	52.413 \| good	0.331 \| good	0.579 \| good	0.124 \| good
2026-03-11T20:00:00.000Z	51 \| moderate	7.233 \| good	19.855 \| good	54.795 \| good	0.339 \| good	0.467 \| good	0.124 \| good

Catalina Foothills

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Catalina Foothills, Arizona

0.26ppm

How accurate is Arizona, USA air quality data?

The air quality data for Arizona, 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 Catalina Foothills, Arizona get updated?

Air quality updates for Catalina Foothills, Arizona are available every hour.

What time in the past 24 hours saw the poorest air quality in Catalina Foothills, Arizona?

Catalina Foothills, Arizona experienced its worst air quality at 03:00:00, 2026-03-09.

When was air quality in Catalina Foothills, Arizona the best over the past 24 hours?

The best air quality in Catalina Foothills, Arizona was observed at 06:00:00 on 2026-03-09.

What is the air quality in Catalina Foothills, Arizona right now?

The air quality in Catalina Foothills, Arizona right now is Good, with an AQI of 38.

What pollutant is most frequently found in Catalina Foothills, Arizona?

In Catalina Foothills, Arizona, PM2.5 is the most frequently found pollutant.

What can I do if the air quality in Catalina Foothills, Arizona is poor?

When air quality in Catalina Foothills, Arizona is compromised, staying indoors and wearing a mask can reduce health risks.

What is the PM_2.5 concentration in Catalina Foothills, Arizona right now?

Catalina Foothills, Arizona currently has a PM_2.5 concentration of 6.899 μg/m³.

What is the current level of PM₁₀ in Catalina Foothills, Arizona?

Catalina Foothills, Arizona currently has a PM₁₀ concentration of 31.002 μg/m³.

What is the current level of carbon monoxide (CO) in Catalina Foothills, Arizona?

The current carbon monoxide (CO) level in Catalina Foothills, Arizona is 0.196 ppm.

What is the current level of sulfur dioxide (SO₂) in Catalina Foothills, Arizona?

The current sulfur dioxide (SO₂) concentration in Catalina Foothills, Arizona is 5.075 ppb.

What is the current level of ozone (O₃) in Catalina Foothills, Arizona?

Catalina Foothills, Arizona currently has an ozone (O₃) concentration of 32.829 ppm.

What is the current level of nitrogen dioxide (NO₂) in Catalina Foothills, Arizona?

The current level of nitrogen dioxide (NO₂) in Catalina Foothills, Arizona is 10.761 ppb.

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