Air Quality | Simple Site

Earth Observatory

Human Dimensions

Terra

Smoke Shrouds Northern Thailand

Seasonal fires have darkened skies over Southeast Asia.

Posted April 23, 2026

Earth Observatory

NOAA-21 (JPSS-2)

Terra

March of the Harmattan

Strong winds in March 2026 carried Saharan dust across northwestern Africa and toward the Canary Islands, reducing visibility and prompting alerts.

Posted April 1, 2026

Airborne Science

Earth

Goddard Space Flight Center

Wallops Flight Facility

NASA Aircraft Coordinate Science Flights to Measure Air Quality

Magic is in the air. No wait… MAGEQ is in the air, featuring scientists from NASA centers across the country who teamed up with the National Oceanic and Atmospheric Administration (NOAA), the University of Maryland Baltimore County, and several other university and government partners and collaborators.

Posted September 24, 2025

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57

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1

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193

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42

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3

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15

6

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6

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5

2

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6

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41

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7

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48

20

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18

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1

1

1

1

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3

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51

7

54

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200

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1

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23

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10

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23

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1

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9

Artemis 4

25

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Libera

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1

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15

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29

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WB-57

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Anne C. McClain

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257

6

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324

9

7

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106

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Science of Space Exploration

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1

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26

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Ice Giants

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144

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12

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21

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8

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1

1

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