What is the current concentration of PM10 in Friendly, Maryland?

The current PM10 concentration at Friendly, Maryland is 71.023 μg/m3.

What is the current concentration of sulfur dioxide (SO2) in Friendly, Maryland?

The current sulfur dioxide (SO2) concentration at Friendly, Maryland is 0.541 ppb.

What is the current concentration of ozone (O3) in Friendly, Maryland?

The current ozone (O3) concentration at Friendly, Maryland is 34.052 ppm.

What is the current concentration of nitrogen dioxide (NO2) in Friendly, Maryland?

The current nitrogen dioxide (NO2) concentration at Friendly, Maryland is 4.262 ppb.

Friendly, Maryland live air quality index now

Q: What is the current concentration of PM2.5 in Friendly, Maryland?

The current PM2.5 concentration at Friendly, Maryland is 16.614 μg/m3.

Stay updated with real-time air quality in Friendly, Maryland 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

Friendly, Maryland

Last updated: ... (Local time)

Major air pollutants in Friendly, Maryland

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

16.61 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

71.02 μg/m³

155

255

425

605+

Ozone (O₃)

34.05 ppb

201

201+

Sulfur Dioxide (SO₂)

0.54 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

4.26 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.14 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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Friendly, Maryland

Scroll To Air Quality Map

Track live Friendly, Maryland air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-03-07T21:00:00.000Z	33 \| good	5.937 \| good	22.893 \| good	27.809 \| good	0.442 \| good	4.794 \| good	0.187 \| good
2026-03-07T22:00:00.000Z	38 \| good	7.218 \| good	29.831 \| good	28.54 \| good	0.425 \| good	4.192 \| good	0.176 \| good
2026-03-07T23:00:00.000Z	44 \| good	8.368 \| good	34.665 \| good	29.786 \| good	0.445 \| good	4.184 \| good	0.181 \| good
2026-03-08T00:00:00.000Z	44 \| good	8.29 \| good	34.045 \| good	29.107 \| good	0.433 \| good	5.632 \| good	0.259 \| good
2026-03-08T01:00:00.000Z	49 \| good	9.316 \| good	35.872 \| good	27.095 \| good	0.424 \| good	12.23 \| good	0.331 \| good
2026-03-08T02:00:00.000Z	52 \| moderate	9.691 \| good	39.812 \| good	24.78 \| good	0.405 \| good	17.006 \| good	0.452 \| good
2026-03-08T03:00:00.000Z	49 \| good	9.487 \| good	42.075 \| good	22.001 \| good	1.16 \| good	4.086 \| good	0.122 \| good
2026-03-08T04:00:00.000Z	52 \| moderate	10.417 \| good	42.66 \| good	21.911 \| good	0.406 \| good	12.63 \| good	0.383 \| good
2026-03-08T05:00:00.000Z	56 \| moderate	11.622 \| good	47.114 \| good	19.429 \| good	0.411 \| good	14.663 \| good	0.406 \| good
2026-03-08T06:00:00.000Z	54 \| moderate	10.955 \| good	44.037 \| good	17.001 \| good	0.347 \| good	18.05 \| good	0.536 \| good
2026-03-08T07:00:00.000Z	56 \| moderate	11.608 \| good	45.361 \| good	14.385 \| good	0.402 \| good	18.186 \| good	0.568 \| good
2026-03-08T08:00:00.000Z	56 \| moderate	11.871 \| good	49.4 \| good	14.032 \| good	0.433 \| good	22.476 \| good	0.511 \| good
2026-03-08T09:00:00.000Z	56 \| moderate	11.67 \| good	47.716 \| good	15.076 \| good	0.437 \| good	12.975 \| good	0.416 \| good
2026-03-08T10:00:00.000Z	54 \| moderate	11.196 \| good	46.595 \| good	16.745 \| good	0.452 \| good	8.771 \| good	0.376 \| good
2026-03-08T11:00:00.000Z	54 \| moderate	11.135 \| good	46.121 \| good	16.793 \| good	0.487 \| good	7.054 \| good	0.27 \| good
2026-03-08T12:00:00.000Z	54 \| moderate	10.694 \| good	43.28 \| good	16.044 \| good	0.487 \| good	8.855 \| good	0.173 \| good
2026-03-08T13:00:00.000Z	49 \| good	9.468 \| good	36.385 \| good	15.181 \| good	0.504 \| good	14.001 \| good	0.173 \| good
2026-03-08T14:00:00.000Z	52 \| moderate	9.803 \| good	39.758 \| good	17.116 \| good	0.608 \| good	14.976 \| good	0.218 \| good
2026-03-08T15:00:00.000Z	52 \| moderate	10.036 \| good	41.726 \| good	15.935 \| good	0.644 \| good	14.29 \| good	0.35 \| good
2026-03-08T16:00:00.000Z	52 \| moderate	9.943 \| good	40.974 \| good	16.385 \| good	0.543 \| good	13.773 \| good	0.329 \| good
2026-03-08T17:00:00.000Z	54 \| moderate	10.569 \| good	43.955 \| good	18.525 \| good	0.538 \| good	9.666 \| good	0.272 \| good
2026-03-08T18:00:00.000Z	52 \| moderate	9.651 \| good	41.081 \| good	22.664 \| good	0.485 \| good	4.859 \| good	0.156 \| good
2026-03-08T19:00:00.000Z	38 \| good	6.756 \| good	29.166 \| good	28.875 \| good	0.499 \| good	3.18 \| good	0.154 \| good
2026-03-08T20:00:00.000Z	30 \| good	3.552 \| good	14.175 \| good	32.106 \| good	0.481 \| good	2.937 \| good	0.156 \| good
2026-03-08T21:00:00.000Z	33 \| good	2.33 \| good	9.344 \| good	35.833 \| good	0.456 \| good	2.632 \| good	0.16 \| good
2026-03-08T22:00:00.000Z	35 \| good	2.376 \| good	9.545 \| good	38.2 \| good	0.46 \| good	2.837 \| good	0.16 \| good
2026-03-08T23:00:00.000Z	36 \| good	0.832 \| good	2.761 \| good	39.11 \| good	0.406 \| good	2.86 \| good	0.16 \| good
2026-03-09T00:00:00.000Z	36 \| good	1.424 \| good	5.567 \| good	39.198 \| good	0.429 \| good	4.284 \| good	0.129 \| good
2026-03-09T01:00:00.000Z	32 \| good	3.438 \| good	13.894 \| good	34.797 \| good	0.456 \| good	11.242 \| good	0.211 \| good
2026-03-09T02:00:00.000Z	31 \| good	3.144 \| good	12.608 \| good	33.572 \| good	0.39 \| good	7.956 \| good	0.21 \| good
2026-03-09T03:00:00.000Z	54 \| moderate	11.3 \| good	50.176 \| good	20.147 \| good	2.519 \| good	23.075 \| good	0.432 \| good
2026-03-09T04:00:00.000Z	27 \| good	5.421 \| good	22.986 \| good	27.79 \| good	0.373 \| good	23.001 \| good	0.438 \| good
2026-03-09T05:00:00.000Z	33 \| good	5.757 \| good	24.148 \| good	22.968 \| good	0.399 \| good	22.464 \| good	0.516 \| good
2026-03-09T06:00:00.000Z	33 \| good	5.787 \| good	23.606 \| good	18.772 \| good	0.407 \| good	20.902 \| good	0.57 \| good
2026-03-09T07:00:00.000Z	38 \| good	6.522 \| good	26.818 \| good	19.156 \| good	0.459 \| good	21.568 \| good	0.571 \| good
2026-03-09T08:00:00.000Z	44 \| good	7.702 \| good	32.058 \| good	11.64 \| good	0.438 \| good	21.496 \| good	0.54 \| good
2026-03-09T09:00:00.000Z	33 \| good	6.433 \| good	26.088 \| good	10.91 \| good	0.405 \| good	20.554 \| good	0.519 \| good
2026-03-09T10:00:00.000Z	38 \| good	6.614 \| good	27.063 \| good	9.267 \| good	0.447 \| good	19.112 \| good	0.525 \| good
2026-03-09T11:00:00.000Z	38 \| good	7.193 \| good	30.905 \| good	8.947 \| good	0.572 \| good	20.263 \| good	0.54 \| good
2026-03-09T12:00:00.000Z	38 \| good	7.378 \| good	30.949 \| good	5.224 \| good	0.693 \| good	20.245 \| good	0.677 \| good
2026-03-09T13:00:00.000Z	38 \| good	7.064 \| good	28.675 \| good	5.398 \| good	0.731 \| good	20.943 \| good	0.841 \| good
2026-03-09T14:00:00.000Z	38 \| good	6.526 \| good	26.927 \| good	7.069 \| good	0.814 \| good	25.205 \| good	0.983 \| good
2026-03-09T15:00:00.000Z	54 \| moderate	10.822 \| good	45.762 \| good	6.116 \| good	0.745 \| good	29.661 \| good	0.873 \| good
2026-03-09T16:00:00.000Z	58 \| moderate	13.166 \| fine	54.9 \| good	11.647 \| good	0.554 \| good	36.986 \| good	0.65 \| good
2026-03-09T17:00:00.000Z	56 \| moderate	11.977 \| good	47.058 \| good	19.027 \| good	0.582 \| good	21.814 \| good	0.376 \| good
2026-03-09T18:00:00.000Z	97 \| moderate	34.37 \| fine	144.384 \| fine	29.342 \| good	0.522 \| good	10.46 \| good	0.136 \| good
2026-03-09T19:00:00.000Z	66 \| moderate	16.614 \| fine	71.023 \| fine	34.052 \| good	0.541 \| good	4.262 \| good	0.135 \| good
2026-03-09T20:00:00.000Z	49 \| good	9.358 \| good	40.315 \| good	37.975 \| good	0.483 \| good	3.61 \| good	0.172 \| good
2026-03-09T20:00:00.000Z	66 \| moderate	16.614 \| fine	71.023 \| fine	34.052 \| good	0.541 \| good	4.262 \| good	0.135 \| good
2026-03-09T21:00:00.000Z	40 \| good	5.603 \| good	24.204 \| good	42.581 \| good	1.305 \| good	2.687 \| good	0.157 \| good
2026-03-09T22:00:00.000Z	35 \| good	4.366 \| good	18.907 \| good	37.992 \| good	1.223 \| good	7.732 \| good	0.19 \| good
2026-03-09T23:00:00.000Z	33 \| good	5.754 \| good	25.163 \| good	28.865 \| good	1.14 \| good	12.776 \| good	0.224 \| good
2026-03-10T00:00:00.000Z	33 \| good	6.199 \| good	27.261 \| good	23.454 \| good	1.058 \| good	17.82 \| good	0.257 \| good
2026-03-10T01:00:00.000Z	44 \| good	8.209 \| good	36.32 \| good	24.384 \| good	1.028 \| good	16.494 \| good	0.245 \| good
2026-03-10T02:00:00.000Z	49 \| good	9.216 \| good	41.045 \| good	23.488 \| good	0.998 \| good	15.167 \| good	0.234 \| good
2026-03-10T03:00:00.000Z	52 \| moderate	9.62 \| good	43.102 \| good	25.026 \| good	0.968 \| good	13.841 \| good	0.222 \| good
2026-03-10T04:00:00.000Z	49 \| good	9.109 \| good	40.928 \| good	26.797 \| good	0.927 \| good	12.737 \| good	0.216 \| good
2026-03-10T05:00:00.000Z	54 \| moderate	10.751 \| good	48.048 \| good	27.006 \| good	0.886 \| good	11.633 \| good	0.21 \| good
2026-03-10T06:00:00.000Z	56 \| moderate	11.918 \| good	52.611 \| good	21.472 \| good	0.845 \| good	10.529 \| good	0.204 \| good
2026-03-10T07:00:00.000Z	60 \| moderate	13.764 \| fine	61.36 \| fine	10.298 \| good	0.906 \| good	11.427 \| good	0.206 \| good
2026-03-10T08:00:00.000Z	56 \| moderate	12.257 \| fine	55.09 \| fine	10.791 \| good	0.966 \| good	12.326 \| good	0.209 \| good
2026-03-10T09:00:00.000Z	49 \| good	9.349 \| good	41.948 \| good	10.293 \| good	1.027 \| good	13.224 \| good	0.211 \| good
2026-03-10T10:00:00.000Z	38 \| good	7.069 \| good	31.252 \| good	10.326 \| good	1.182 \| good	14.383 \| good	0.244 \| good
2026-03-10T11:00:00.000Z	38 \| good	7.463 \| good	32.656 \| good	7.101 \| good	1.338 \| good	15.541 \| good	0.276 \| good
2026-03-10T12:00:00.000Z	44 \| good	8.215 \| good	36.383 \| good	6.599 \| good	1.493 \| good	16.7 \| good	0.309 \| good
2026-03-10T13:00:00.000Z	49 \| good	8.712 \| good	38.376 \| good	12.761 \| good	1.615 \| good	15.156 \| good	0.3 \| good
2026-03-10T14:00:00.000Z	44 \| good	8.059 \| good	35.256 \| good	19.165 \| good	1.737 \| good	13.612 \| good	0.292 \| good
2026-03-10T15:00:00.000Z	38 \| good	7.258 \| good	32.072 \| good	32.699 \| good	1.859 \| good	12.068 \| good	0.283 \| good
2026-03-10T16:00:00.000Z	38 \| good	7.024 \| good	31.06 \| good	40.473 \| good	1.588 \| good	9.144 \| good	0.246 \| good
2026-03-10T17:00:00.000Z	39 \| good	6.309 \| good	27.947 \| good	42.367 \| good	1.317 \| good	6.22 \| good	0.209 \| good
2026-03-10T18:00:00.000Z	36 \| good	6.238 \| good	27.604 \| good	39.001 \| good	1.046 \| good	3.296 \| good	0.171 \| good
2026-03-10T19:00:00.000Z	36 \| good	6.324 \| good	27.953 \| good	39.03 \| good	0.92 \| good	3.175 \| good	0.168 \| good
2026-03-10T20:00:00.000Z	36 \| good	6.165 \| good	27.204 \| good	38.849 \| good	0.793 \| good	3.053 \| good	0.164 \| good
2026-03-10T21:00:00.000Z	38 \| good	7.4 \| good	32.773 \| good	37.519 \| good	0.667 \| good	2.932 \| good	0.161 \| good
2026-03-10T22:00:00.000Z	38 \| good	7.496 \| good	32.947 \| good	32.488 \| good	0.792 \| good	6.657 \| good	0.184 \| good
2026-03-10T23:00:00.000Z	52 \| moderate	10.313 \| good	45.487 \| good	29.785 \| good	0.917 \| good	10.382 \| good	0.208 \| good
2026-03-11T00:00:00.000Z	38 \| good	7.372 \| good	32.218 \| good	21.155 \| good	1.042 \| good	14.107 \| good	0.232 \| good
2026-03-11T01:00:00.000Z	44 \| good	8.411 \| good	37.115 \| good	25.091 \| good	1.079 \| good	13.291 \| good	0.224 \| good
2026-03-11T02:00:00.000Z	60 \| moderate	13.882 \| fine	62.598 \| fine	31.28 \| good	1.115 \| good	12.475 \| good	0.217 \| good
2026-03-11T03:00:00.000Z	60 \| moderate	14.226 \| fine	63.315 \| fine	29.291 \| good	1.152 \| good	11.659 \| good	0.209 \| good
2026-03-11T04:00:00.000Z	60 \| moderate	13.889 \| fine	62.661 \| fine	23.35 \| good	1.21 \| good	10.145 \| good	0.198 \| good
2026-03-11T05:00:00.000Z	62 \| moderate	14.645 \| fine	65.257 \| fine	18.655 \| good	1.268 \| good	8.631 \| good	0.187 \| good
2026-03-11T06:00:00.000Z	54 \| moderate	10.994 \| good	11.15 \| good	29.442 \| good	1.323 \| good	7.048 \| good	0.176 \| good
2026-03-11T07:00:00.000Z	64 \| moderate	16.188 \| fine	72.441 \| fine	16.634 \| good	1.39 \| good	6.523 \| good	0.17 \| good
2026-03-11T08:00:00.000Z	58 \| moderate	12.813 \| fine	57.522 \| fine	12.741 \| good	1.454 \| good	5.93 \| good	0.164 \| good
2026-03-11T09:00:00.000Z	54 \| moderate	10.58 \| good	47.231 \| good	10.27 \| good	1.518 \| good	5.336 \| good	0.157 \| good
2026-03-11T10:00:00.000Z	60 \| moderate	14.069 \| fine	63.066 \| fine	8.557 \| good	1.573 \| good	6.557 \| good	0.164 \| good
2026-03-11T11:00:00.000Z	49 \| good	8.934 \| good	39.215 \| good	9.325 \| good	1.628 \| good	7.778 \| good	0.17 \| good
2026-03-11T12:00:00.000Z	56 \| moderate	11.521 \| good	11.594 \| good	21.35 \| good	1.68 \| good	8.889 \| good	0.177 \| good
2026-03-11T13:00:00.000Z	56 \| moderate	11.644 \| good	11.704 \| good	23.109 \| good	1.679 \| good	7.772 \| good	0.178 \| good
2026-03-11T14:00:00.000Z	54 \| moderate	11.031 \| good	11.093 \| good	24.868 \| good	1.679 \| good	6.656 \| good	0.18 \| good
2026-03-11T15:00:00.000Z	52 \| moderate	10.346 \| good	10.413 \| good	26.627 \| good	1.678 \| good	5.54 \| good	0.182 \| good
2026-03-11T16:00:00.000Z	49 \| good	9.436 \| good	9.504 \| good	29.351 \| good	1.449 \| good	4.719 \| good	0.17 \| good
2026-03-11T17:00:00.000Z	33 \| good	6.052 \| good	26.755 \| good	20.825 \| good	1.222 \| good	3.944 \| good	0.159 \| good
2026-03-11T18:00:00.000Z	38 \| good	7.462 \| good	7.566 \| good	34.801 \| good	0.99 \| good	3.076 \| good	0.148 \| good
2026-03-11T19:00:00.000Z	38 \| good	7.347 \| good	7.495 \| good	35.669 \| good	0.891 \| good	2.959 \| good	0.144 \| good
2026-03-11T20:00:00.000Z	38 \| good	6.988 \| good	7.13 \| good	36.537 \| good	0.791 \| good	2.842 \| good	0.141 \| good

Friendly

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Friendly, Maryland air quality map: Track AQI near you

0.14ppm

How accurate is Maryland, USA air quality data?

Air quality data and pollutant measurements for Maryland, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.

Source: Ambee Data Sources

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Frequently asked questions

How often is the air quality data for Friendly, Maryland updated?

The air quality for Friendly, Maryland is updated every hour.

When was the worst air quality at Friendly, Maryland in the last 24 hrs?

The worst air quality in Friendly, Maryland in the last 24 hours was observed at 06:00:00 on 2026-03-09.

When was the best air quality at Friendly, Maryland in the last 24 hrs?

In the last 24 hrs, the best air quality in Friendly, Maryland was observed at 04:00:00 on 2026-03-09.

What is the current air quality in Friendly, Maryland?

The current air quality in Friendly, Maryland is 66, categorized as Moderate based on real-time data.

What pollutant is the most common in Friendly, Maryland?

The most common pollutant in Friendly, Maryland is PM2.5.

What should I do if the air quality in Friendly, Maryland is poor?

If the air quality in Friendly, Maryland is poor, consider staying indoors and wearing a mask to protect yourself.

What is the current concentration of PM_2.5 in Friendly, Maryland?

The current PM_2.5 concentration at Friendly, Maryland is 16.614 μg/m³.

What is the current concentration of PM₁₀ in Friendly, Maryland?

The current PM₁₀ concentration at Friendly, Maryland is 71.023 μg/m³.

What is the current concentration of carbon monoxide (CO) in Friendly, Maryland?

The current carbon monoxide (CO) concentration at Friendly, Maryland is 0.135 ppm.

What is the current concentration of sulfur dioxide (SO₂) in Friendly, Maryland?

The current sulfur dioxide (SO₂) concentration at Friendly, Maryland is 0.541 ppb.

What is the current concentration of ozone (O₃) in Friendly, Maryland?

The current ozone (O₃) concentration at Friendly, Maryland is 34.052 ppm.

What is the current concentration of nitrogen dioxide (NO₂) in Friendly, Maryland?

The current nitrogen dioxide (NO₂) concentration at Friendly, Maryland is 4.262 ppb.

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