| Pollution fig. |
Wall Street Journal |
16 Apr 2026 |
| E.P.A. pollution measure |
Universal |
14 Jan 2026 |
| Fig. that measures pollution |
The Atlantic |
01 Oct 2025 |
| Pollution meas. |
LA Times Daily |
22 Oct 2024 |
| Pollution measurement (abbr.) |
|
|
| EPA metric |
Wall Street Journal |
30 Apr 2024 |
| EPA stat |
Newsday |
31 Dec 2023 |
| EPA measure affected by smog |
Universal |
02 Nov 2023 |
| EPA stat |
Newsday |
10 Sep 2023 |
| Wildfire season stat, for short |
New York Times |
20 Aug 2023 |
| EPA atmospheric stat |
Newsday |
09 Jul 2023 |
| Pollution stat |
LA Times Daily |
16 May 2023 |
| E.P.A. pollution stat |
New York Times |
24 Jan 2023 |
| EPA pollution std |
LA Times Daily |
22 Dec 2021 |
| EPA pollution measure |
Wall Street Journal |
19 May 2021 |
| EPA pollution stat |
Universal |
05 Oct 2020 |
| Stat affected by smog levels: Abbr |
New York Times |
21 Aug 2020 |
| EPS pollution meas |
Wall Street Journal |
25 Jun 2020 |
| Stat affected by smog |
Universal |
05 Apr 2019 |
| Smoggy city meas |
Universal |
12 Jan 2019 |
| Smoggy city meas. |
|
|
| Stat affected by smog |
|
|
| Atmospheric pollution meas |
New York Times |
12 Jul 2018 |
| EPA concern |
|
|
| EPA concern |
LA Times Daily |
03 Feb 2018 |
| Atmospheric pollution meas. |
|
|
| EPA concern |
|
|
| EPA pollution std |
|
|
| EPA pollution std |
LA Times Daily |
03 May 2017 |
| EPA atmospheric stat |
Newsday |
27 Apr 2017 |
| EPA pollution std. |
|
|
| EPA pollution-level measure |
Wall Street Journal |
13 Aug 2016 |
| EPA pollution measure |
|
|
| EPA measure |
|
|
| E.P.A. atmospheric stat |
New York Times |
21 May 2015 |
| E.P.A. atmospheric stat |
|
|
| EPA pollution measure |
|
|
| EPA measure |
|
|
| Color-coded EPA meas. |
|
|
| EPA pollution meas. |
|
|
| EPA standard |
|
|
| EPA measure of concern to asthma sufferers |
|
|
| Pollution meas. |
|
|
| E.P.A. computation |
|
|
| EPA measure of concern to asthma sufferers |
|
|
| EPA stat |
|
|
| EPA concern |
|
|
| EPA stat |
|
|
| Environmental datum of concern to asthmatics, for short |
|
|
| Atmospheric pollution meas. |
|
|
| Atmospheric pollution meas. |
|
|
| EPA readout |
|
|
| EPA readout |
|
|
| E.P.A. pollution meas. |
|
|
| Smog stat. |
|
|
| Color-coded EPA meas. |
|
|
| EPA pollution measure |
|
|
| EPA pollution measure |
|
|
| Smog no. |
|
|
| Smog no. |
|
|
| Pollution no. |
|
|
| Pollution meas. |
|
|
| EPA readout |
|
|