Salt Lake City, UT 84121 Air Quality

Air quality index24Good

Air quality is great — a good day to be outside.

050100150200300+

Next 24 hours

US AQI

1. 12Now
2. 28
3. 44
4. 614 PM
5. 60
6. 58
7. 577 PM
8. 54
9. 50
10. 4710 PM
11. 48
12. 48
13. 491 AM
14. 38
15. 27
16. 164 AM
17. 16
18. 16
19. 167 AM
20. 16
21. 16
22. 1610 AM
23. 29
24. 43

Air quality outlook

Worst hour each day

• Today61Moderate
• Sun 1865Moderate
• Mon 1961Moderate
• Tue 2047Good
• Wed 2137Good

From our air-quality forecast models (GEOS-CF / GEFS aerosols). AQI uses the US EPA scale.

Live radar

Open full map

Radar Satellite Temperature Wind Feels like Air quality Lightning

About ZIP code 84121

ZIP code 84121 is Salt Lake City, in Salt Lake County, Utah. This forecast is for the centre of the ZIP area at 40.617°, -111.687°, 15 mi from central Salt Lake City. Right now it’s 54° and mostly clear; today’s high is 54° with a 0% chance of rain.

Salt Lake City, UT forecast

Nearby ZIP codes

84092 · Sandy, UT84109 · Salt Lake City, UT84124 · Salt Lake City, UT84093 · Sandy, UT84117 · Salt Lake City, UT84004 · Alpine, UT84060 · Park City, UT84094 · Sandy, UT84003 · American Fork, UT84107 · Salt Lake City, UT84047 · Midvale, UT84106 · Salt Lake City, UT

More Utah cities

LaytonLehiLoganMillcreekOgdenOremProvoSaint GeorgeSalt Lake CitySandySouth JordanTaylorsvilleWest JordanWest Valley City