AQSQID: 150030010

Site Name: Kapolei

Location: Kapolei (Saratoga St), HI

Reporting: True, Located: True

Current AQI: 16.0

Kapolei (Saratoga St) HI, US: 21.323601, -158.088593

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
March 26, 2019, 8 a.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A 0.17 ppb (2) 18.0 μg/m3 (16) 1.0 μg/m3 (4) 16.0
 
March 26, 2019, 7 a.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) N/A 0.17 ppb (2) 18.0 μg/m3 (16) 3.0 μg/m3 (12) 16.0
 
March 26, 2019, 6 a.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) N/A 0.17 ppb (2) 14.0 μg/m3 (13) 5.0 μg/m3 (21) 21.0
 
March 26, 2019, 5 a.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.17 ppb (2) 19.0 μg/m3 (17) 1.0 μg/m3 (4) 17.0
 
March 26, 2019, 4 a.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A 0.17 ppb (2) 23.0 μg/m3 (21) 1.0 μg/m3 (4) 21.0
 
March 26, 2019, 3 a.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.17 ppb (2) 9.0 μg/m3 (8) 1.0 μg/m3 (4) 8.0
 
March 26, 2019, 2 a.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.18 ppb (2) 7.0 μg/m3 (6) 0.0 μg/m3 (0) 6.0
 
March 26, 2019, 1 a.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A 0.18 ppb (2) 8.0 μg/m3 (7) 3.0 μg/m3 (12) 12.0
 
March 26, 2019, midnight N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.18 ppb (2) 9.0 μg/m3 (8) 2.0 μg/m3 (8) 8.0
 
March 25, 2019, 11 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.18 ppb (2) 3.0 μg/m3 (3) 0.0 μg/m3 (0) 3.0
 
March 25, 2019, 10 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.18 ppb (2) 1.0 μg/m3 (1) 0.0 μg/m3 (0) 2.0
 
March 25, 2019, 9 p.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A 0.19 ppb (2) 16.0 μg/m3 (15) 0.0 μg/m3 (0) 15.0
 
March 25, 2019, 8 p.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A 0.19 ppb (2) 8.0 μg/m3 (7) 1.0 μg/m3 (4) 7.0
 
March 25, 2019, 7 p.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A 0.19 ppb (2) 16.0 μg/m3 (15) 3.0 μg/m3 (12) 15.0
 
March 25, 2019, 6 p.m. N/A N/A N/A 5.0 ppb (5) N/A 0.0 ppb (0) N/A 0.19 ppb (2) 15.0 μg/m3 (14) 0.0 μg/m3 (0) 14.0
 
March 25, 2019, 5 p.m. N/A N/A N/A 6.0 ppb (6) N/A 0.0 ppb (0) N/A 0.21 ppb (2) 15.0 μg/m3 (14) 0.0 μg/m3 (0) 14.0
 
March 25, 2019, 4 p.m. N/A N/A N/A 7.0 ppb (6) N/A 0.0 ppb (0) N/A 0.2 ppb (2) 9.0 μg/m3 (8) 0.0 μg/m3 (0) 8.0
 
March 25, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 8.0 μg/m3 (7) 0.0 μg/m3 (0) 7.0
 
March 25, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 12.0 μg/m3 (11) 0.0 μg/m3 (0) 11.0
 
March 25, 2019, 1 p.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) N/A 0.2 ppb (2) 10.0 μg/m3 (9) 0.0 μg/m3 (0) 9.0
 
March 25, 2019, noon N/A N/A N/A N/A N/A N/A N/A N/A 21.0 μg/m3 (19) 0.0 μg/m3 (0) 19.0
 
March 25, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 23.0 μg/m3 (21) 0.0 μg/m3 (0) 21.0
 
March 25, 2019, 10 a.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.15 ppb (2) 22.0 μg/m3 (20) 0.0 μg/m3 (0) 20.0
 
March 25, 2019, 9 a.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.15 ppb (2) 6.0 μg/m3 (5) 0.0 μg/m3 (0) 5.0
 
March 25, 2019, 8 a.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A 0.16 ppb (2) 8.0 μg/m3 (7) 0.0 μg/m3 (0) 7.0
 
March 25, 2019, 7 a.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A 0.17 ppb (2) 10.0 μg/m3 (9) 0.0 μg/m3 (0) 9.0
 
March 25, 2019, 6 a.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) N/A 0.17 ppb (2) 7.0 μg/m3 (6) 0.0 μg/m3 (0) 6.0
 
March 25, 2019, 5 a.m. N/A N/A N/A 5.0 ppb (5) N/A 0.0 ppb (0) N/A 0.18 ppb (2) 4.0 μg/m3 (4) 0.0 μg/m3 (0) 5.0
 
March 25, 2019, 4 a.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) N/A 0.17 ppb (2) 19.0 μg/m3 (17) 3.0 μg/m3 (12) 17.0
 
March 25, 2019, 3 a.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A 0.16 ppb (2) 19.0 μg/m3 (17) 1.0 μg/m3 (4) 17.0
 
March 25, 2019, 2 a.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.16 ppb (2) 4.0 μg/m3 (4) 0.0 μg/m3 (0) 4.0
 
March 25, 2019, 1 a.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.16 ppb (2) 28.0 μg/m3 (25) 0.0 μg/m3 (0) 25.0
 
March 25, 2019, midnight N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.15 ppb (2) 6.0 μg/m3 (5) 0.0 μg/m3 (0) 5.0
 
March 24, 2019, 11 p.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) N/A 0.15 ppb (2) 9.0 μg/m3 (8) 0.0 μg/m3 (0) 8.0
 
March 24, 2019, 10 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.15 ppb (2) 6.0 μg/m3 (5) 0.0 μg/m3 (0) 5.0
 
March 24, 2019, 9 p.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) N/A 0.15 ppb (2) 6.0 μg/m3 (5) 0.0 μg/m3 (0) 5.0
 
March 24, 2019, 8 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.14 ppb (2) 4.0 μg/m3 (4) 0.0 μg/m3 (0) 4.0
 
March 24, 2019, 7 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.15 ppb (2) 3.0 μg/m3 (3) 0.0 μg/m3 (0) 3.0
 
March 24, 2019, 6 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.16 ppb (2) 6.0 μg/m3 (5) 0.0 μg/m3 (0) 5.0
 
March 24, 2019, 5 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.15 ppb (2) 6.0 μg/m3 (5) 0.0 μg/m3 (0) 5.0
 
March 24, 2019, 4 p.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A 0.15 ppb (2) 5.0 μg/m3 (5) 1.0 μg/m3 (4) 5.0
 
March 24, 2019, 3 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.14 ppb (2) 6.0 μg/m3 (5) 0.0 μg/m3 (0) 5.0
 
March 24, 2019, 2 p.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) N/A 0.14 ppb (2) 7.0 μg/m3 (6) 0.0 μg/m3 (0) 6.0
 
March 24, 2019, 1 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.15 ppb (2) 11.0 μg/m3 (10) 0.0 μg/m3 (0) 10.0
 
March 24, 2019, noon N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.14 ppb (2) 6.0 μg/m3 (5) 0.0 μg/m3 (0) 5.0
 
March 24, 2019, 11 a.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.15 ppb (2) N/A 0.0 μg/m3 (0) 2.0
 
March 24, 2019, 10 a.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.16 ppb (2) 21.0 μg/m3 (19) 0.0 μg/m3 (0) 19.0
 
March 24, 2019, 9 a.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.16 ppb (2) 7.0 μg/m3 (6) 0.0 μg/m3 (0) 6.0
 
March 24, 2019, 8 a.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.16 ppb (2) 11.0 μg/m3 (10) 0.0 μg/m3 (0) 10.0
 
March 24, 2019, 7 a.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A 0.16 ppb (2) 15.0 μg/m3 (14) 0.0 μg/m3 (0) 14.0
 
March 24, 2019, 6 a.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A 0.17 ppb (2) 10.0 μg/m3 (9) 0.0 μg/m3 (0) 9.0
 
March 24, 2019, 5 a.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A 0.17 ppb (2) 14.0 μg/m3 (13) 1.0 μg/m3 (4) 13.0
 
March 24, 2019, 4 a.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.15 ppb (2) 15.0 μg/m3 (14) 0.0 μg/m3 (0) 14.0
 
March 24, 2019, 3 a.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.14 ppb (2) 5.0 μg/m3 (5) 0.0 μg/m3 (0) 5.0
 
March 24, 2019, 2 a.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) N/A 0.15 ppb (2) 6.0 μg/m3 (5) 0.0 μg/m3 (0) 5.0
 
March 24, 2019, 1 a.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) N/A 0.16 ppb (2) -1.0 μg/m3 (0) 0.0 μg/m3 (0) 2.0
 
March 24, 2019, midnight N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.16 ppb (2) 10.0 μg/m3 (9) 0.0 μg/m3 (0) 9.0
 
March 23, 2019, 11 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.17 ppb (2) N/A 0.0 μg/m3 (0) 2.0
 
March 23, 2019, 10 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.17 ppb (2) 26.0 μg/m3 (24) 0.0 μg/m3 (0) 24.0
 
March 23, 2019, 9 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.16 ppb (2) 0.0 μg/m3 (0) 1.0 μg/m3 (4) 4.0
 
March 23, 2019, 8 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.17 ppb (2) 2.0 μg/m3 (2) 0.0 μg/m3 (0) 2.0
 
March 23, 2019, 7 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.16 ppb (2) 20.0 μg/m3 (18) 1.0 μg/m3 (4) 18.0
 
March 23, 2019, 6 p.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A 0.16 ppb (2) 2.0 μg/m3 (2) 0.0 μg/m3 (0) 3.0
 
March 23, 2019, 5 p.m. N/A N/A N/A 6.0 ppb (6) N/A 0.0 ppb (0) N/A 0.21 ppb (2) 3.0 μg/m3 (3) 0.0 μg/m3 (0) 6.0
 
March 23, 2019, 4 p.m. N/A N/A N/A 6.0 ppb (6) N/A 0.0 ppb (0) N/A 0.19 ppb (2) 2.0 μg/m3 (2) 0.0 μg/m3 (0) 6.0
 
March 23, 2019, 3 p.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A 0.17 ppb (2) N/A 0.0 μg/m3 (0) 3.0
 
March 23, 2019, 2 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.16 ppb (2) N/A 0.0 μg/m3 (0) 2.0
 
March 23, 2019, 1 p.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) N/A 0.16 ppb (2) 2.0 μg/m3 (2) 0.0 μg/m3 (0) 2.0
 
March 23, 2019, noon N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.16 ppb (2) 1.0 μg/m3 (1) 0.0 μg/m3 (0) 2.0
 
March 23, 2019, 11 a.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.16 ppb (2) N/A 0.0 μg/m3 (0) 2.0
 
March 23, 2019, 10 a.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.17 ppb (2) 35.0 μg/m3 (32) 0.0 μg/m3 (0) 32.0
 
March 23, 2019, 9 a.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.16 ppb (2) 11.0 μg/m3 (10) 1.0 μg/m3 (4) 10.0
 
March 23, 2019, 8 a.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.17 ppb (2) 3.0 μg/m3 (3) 1.0 μg/m3 (4) 4.0
 
March 23, 2019, 7 a.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.16 ppb (2) 16.0 μg/m3 (15) 0.0 μg/m3 (0) 15.0
 
March 23, 2019, 6 a.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A 0.17 ppb (2) 11.0 μg/m3 (10) 0.0 μg/m3 (0) 10.0
 
March 23, 2019, 5 a.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A 0.17 ppb (2) 14.0 μg/m3 (13) 0.0 μg/m3 (0) 13.0
 
March 23, 2019, 4 a.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.16 ppb (2) 10.0 μg/m3 (9) 0.0 μg/m3 (0) 9.0
 
March 23, 2019, 3 a.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.16 ppb (2) 2.0 μg/m3 (2) 0.0 μg/m3 (0) 2.0
 
March 23, 2019, 2 a.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.15 ppb (2) 0.0 μg/m3 (0) 0.0 μg/m3 (0) 2.0
 
March 23, 2019, 1 a.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.16 ppb (2) 2.0 μg/m3 (2) 0.0 μg/m3 (0) 2.0
 
March 23, 2019, midnight N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.15 ppb (2) 3.0 μg/m3 (3) 0.0 μg/m3 (0) 3.0
 
March 22, 2019, 11 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.15 ppb (2) 0.0 μg/m3 (0) 0.0 μg/m3 (0) 2.0
 
March 22, 2019, 10 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.15 ppb (2) 4.0 μg/m3 (4) 0.0 μg/m3 (0) 4.0
 
March 22, 2019, 9 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.16 ppb (2) 7.0 μg/m3 (6) 0.0 μg/m3 (0) 6.0
 
March 22, 2019, 8 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.17 ppb (2) 6.0 μg/m3 (5) 0.0 μg/m3 (0) 5.0
 
March 22, 2019, 7 p.m. N/A N/A N/A 4.0 ppb (4) N/A 1.0 ppb (1) N/A 0.17 ppb (2) 6.0 μg/m3 (5) 0.0 μg/m3 (0) 5.0
 
March 22, 2019, 6 p.m. N/A N/A N/A 6.0 ppb (6) N/A 0.0 ppb (0) N/A 0.19 ppb (2) 11.0 μg/m3 (10) 0.0 μg/m3 (0) 10.0
 
March 22, 2019, 5 p.m. N/A N/A N/A 7.0 ppb (6) N/A 0.0 ppb (0) N/A 0.2 ppb (2) 6.0 μg/m3 (5) 0.0 μg/m3 (0) 6.0
 
March 22, 2019, 4 p.m. N/A N/A N/A 6.0 ppb (6) N/A 0.0 ppb (0) N/A 0.19 ppb (2) 6.0 μg/m3 (5) 0.0 μg/m3 (0) 6.0
 
March 22, 2019, 3 p.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) N/A 0.18 ppb (2) 2.0 μg/m3 (2) 0.0 μg/m3 (0) 4.0
 
March 22, 2019, 2 p.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A 0.17 ppb (2) 17.0 μg/m3 (15) 0.0 μg/m3 (0) 15.0
 
March 22, 2019, 1 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.16 ppb (2) -1.0 μg/m3 (0) 0.0 μg/m3 (0) 2.0
 
March 22, 2019, noon N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.16 ppb (2) 1.0 μg/m3 (1) 0.0 μg/m3 (0) 2.0
 
March 22, 2019, 11 a.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.16 ppb (2) 3.0 μg/m3 (3) 0.0 μg/m3 (0) 3.0
 
March 22, 2019, 10 a.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.17 ppb (2) 0.0 μg/m3 (0) 0.0 μg/m3 (0) 2.0
 
March 22, 2019, 9 a.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.17 ppb (2) 0.0 μg/m3 (0) 0.0 μg/m3 (0) 2.0
 
March 22, 2019, 8 a.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.17 ppb (2) 2.0 μg/m3 (2) 0.0 μg/m3 (0) 2.0
 
March 22, 2019, 7 a.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.17 ppb (2) 5.0 μg/m3 (5) 0.0 μg/m3 (0) 5.0
 
March 22, 2019, 6 a.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A 0.19 ppb (2) 7.0 μg/m3 (6) 0.0 μg/m3 (0) 6.0
 
March 22, 2019, 5 a.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A 0.19 ppb (2) 7.0 μg/m3 (6) 0.0 μg/m3 (0) 6.0
 
March 22, 2019, 4 a.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.18 ppb (2) 7.0 μg/m3 (6) 0.0 μg/m3 (0) 6.0
 
March 22, 2019, 3 a.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.17 ppb (2) 0.0 μg/m3 (0) 0.0 μg/m3 (0) 2.0
 
March 22, 2019, 2 a.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (1) N/A 0.17 ppb (2) N/A 0.0 μg/m3 (0) 2.0
 
March 22, 2019, 1 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (1) N/A 0.17 ppb (2) N/A 0.0 μg/m3 (0) 3.0
 
March 22, 2019, midnight N/A N/A N/A 4.0 ppb (4) N/A 1.0 ppb (1) N/A 0.2 ppb (2) 16.0 μg/m3 (15) 0.0 μg/m3 (0) 15.0
 
March 21, 2019, 11 p.m. N/A N/A N/A 4.0 ppb (4) N/A 1.0 ppb (1) N/A 0.19 ppb (2) 27.0 μg/m3 (25) 0.0 μg/m3 (0) 25.0
 
March 21, 2019, 10 p.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (1) N/A 0.18 ppb (2) 23.0 μg/m3 (21) 0.0 μg/m3 (0) 21.0
 
March 21, 2019, 9 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.16 ppb (2) 4.0 μg/m3 (4) 0.0 μg/m3 (0) 4.0
 
March 21, 2019, 8 p.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (1) N/A 0.18 ppb (2) 4.0 μg/m3 (4) 0.0 μg/m3 (0) 4.0
 
March 21, 2019, 7 p.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (1) N/A 0.19 ppb (2) 0.0 μg/m3 (0) 0.0 μg/m3 (0) 3.0
 
March 21, 2019, 6 p.m. N/A N/A N/A 5.0 ppb (5) N/A 1.0 ppb (1) N/A 0.19 ppb (2) 2.0 μg/m3 (2) 0.0 μg/m3 (0) 5.0
 
March 21, 2019, 5 p.m. N/A N/A N/A 6.0 ppb (6) N/A 1.0 ppb (1) N/A 0.2 ppb (2) 9.0 μg/m3 (8) 1.0 μg/m3 (4) 8.0
 
March 21, 2019, 4 p.m. N/A N/A N/A 14.0 ppb (13) N/A 0.0 ppb (0) N/A 0.24 ppb (3) 16.0 μg/m3 (15) 0.0 μg/m3 (0) 15.0
 
March 21, 2019, 3 p.m. N/A N/A N/A 10.0 ppb (9) N/A 0.0 ppb (0) N/A 0.21 ppb (2) 13.0 μg/m3 (12) 3.0 μg/m3 (12) 12.0
 
March 21, 2019, 2 p.m. N/A N/A N/A 4.0 ppb (4) N/A 1.0 ppb (1) N/A 0.18 ppb (2) 19.0 μg/m3 (17) 3.0 μg/m3 (12) 17.0
 
March 21, 2019, 1 p.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (1) N/A 0.18 ppb (2) 11.0 μg/m3 (10) 0.0 μg/m3 (0) 10.0
 
March 21, 2019, noon N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (1) N/A 0.17 ppb (2) 6.0 μg/m3 (5) 0.0 μg/m3 (0) 5.0
 
March 21, 2019, 11 a.m. N/A N/A N/A 6.0 ppb (6) N/A 1.0 ppb (1) N/A 0.19 ppb (2) 7.0 μg/m3 (6) 0.0 μg/m3 (0) 6.0
 
March 21, 2019, 10 a.m. N/A N/A N/A 5.0 ppb (5) N/A 0.0 ppb (0) N/A 0.19 ppb (2) 13.0 μg/m3 (12) 2.0 μg/m3 (8) 12.0
 
March 21, 2019, 9 a.m. N/A N/A N/A 6.0 ppb (6) N/A 0.0 ppb (0) N/A 0.21 ppb (2) 3.0 μg/m3 (3) 2.0 μg/m3 (8) 8.0
 
March 21, 2019, 8 a.m. N/A N/A N/A 10.0 ppb (9) N/A 0.0 ppb (0) N/A 0.27 ppb (3) 8.0 μg/m3 (7) 1.0 μg/m3 (4) 9.0
 
March 21, 2019, 7 a.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.2 ppb (2) 3.0 μg/m3 (3) 0.0 μg/m3 (0) 3.0
 
March 21, 2019, 6 a.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) N/A 0.18 ppb (2) 16.0 μg/m3 (15) 0.0 μg/m3 (0) 15.0
 
March 21, 2019, 5 a.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) N/A 0.17 ppb (2) 22.0 μg/m3 (20) 0.0 μg/m3 (0) 20.0
 
March 21, 2019, 4 a.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.17 ppb (2) 16.0 μg/m3 (15) 0.0 μg/m3 (0) 15.0
 
March 21, 2019, 3 a.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) N/A 0.17 ppb (2) 6.0 μg/m3 (5) 0.0 μg/m3 (0) 5.0
 
March 21, 2019, 2 a.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.19 ppb (2) 19.0 μg/m3 (17) 0.0 μg/m3 (0) 17.0
 
March 21, 2019, 1 a.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.18 ppb (2) 9.0 μg/m3 (8) 1.0 μg/m3 (4) 8.0
 
March 21, 2019, midnight N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.17 ppb (2) 10.0 μg/m3 (9) 1.0 μg/m3 (4) 9.0
 
March 20, 2019, 11 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.17 ppb (2) 7.0 μg/m3 (6) 0.0 μg/m3 (0) 6.0
 
March 20, 2019, 10 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.17 ppb (2) 10.0 μg/m3 (9) 1.0 μg/m3 (4) 9.0
 
March 20, 2019, 9 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.19 ppb (2) 14.0 μg/m3 (13) 0.0 μg/m3 (0) 13.0
 
March 20, 2019, 8 p.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) N/A 0.18 ppb (2) 13.0 μg/m3 (12) 0.0 μg/m3 (0) 12.0
 
March 20, 2019, 7 p.m. N/A N/A N/A 5.0 ppb (5) N/A 0.0 ppb (0) N/A 0.18 ppb (2) 9.0 μg/m3 (8) 6.0 μg/m3 (25) 25.0
 
March 20, 2019, 6 p.m. N/A N/A N/A 11.0 ppb (10) N/A 0.0 ppb (0) N/A 0.28 ppb (3) 17.0 μg/m3 (15) 10.0 μg/m3 (42) 42.0
 
March 20, 2019, 5 p.m. N/A N/A N/A 24.0 ppb (22) N/A 0.0 ppb (0) N/A 0.46 ppb (5) 23.0 μg/m3 (21) 5.0 μg/m3 (21) 22.0
 
March 20, 2019, 4 p.m. N/A N/A N/A 33.0 ppb (31) N/A 0.0 ppb (0) N/A 0.5 ppb (6) 29.0 μg/m3 (26) 2.0 μg/m3 (8) 31.0
 
March 20, 2019, 3 p.m. N/A N/A N/A 26.0 ppb (24) N/A 0.0 ppb (0) N/A 0.36 ppb (4) 27.0 μg/m3 (25) 0.0 μg/m3 (0) 25.0
 
March 20, 2019, 2 p.m. N/A N/A N/A 10.0 ppb (9) N/A 0.0 ppb (0) N/A 0.25 ppb (3) 18.0 μg/m3 (16) 3.0 μg/m3 (12) 16.0
 
March 20, 2019, 1 p.m. N/A N/A N/A 10.0 ppb (9) N/A 0.0 ppb (0) N/A 0.2 ppb (2) 16.0 μg/m3 (15) 2.0 μg/m3 (8) 15.0
 
March 20, 2019, noon N/A N/A N/A 11.0 ppb (10) N/A 0.0 ppb (0) N/A 0.22 ppb (2) 19.0 μg/m3 (17) 1.0 μg/m3 (4) 17.0
 
March 20, 2019, 11 a.m. N/A N/A N/A 10.0 ppb (9) N/A 0.0 ppb (0) N/A 0.2 ppb (2) 13.0 μg/m3 (12) 2.0 μg/m3 (8) 12.0
 
March 20, 2019, 10 a.m. N/A N/A N/A 9.0 ppb (8) N/A 0.0 ppb (0) N/A 0.22 ppb (2) 17.0 μg/m3 (15) 0.0 μg/m3 (0) 15.0
 
March 20, 2019, 9 a.m. N/A N/A N/A 9.0 ppb (8) N/A 0.0 ppb (0) N/A 0.24 ppb (3) 4.0 μg/m3 (4) 0.0 μg/m3 (0) 8.0
 
March 20, 2019, 8 a.m. N/A N/A N/A 7.0 ppb (6) N/A 0.0 ppb (0) N/A 0.25 ppb (3) 7.0 μg/m3 (6) 0.0 μg/m3 (0) 6.0
 
March 20, 2019, 7 a.m. N/A N/A N/A 5.0 ppb (5) N/A 0.0 ppb (0) N/A 0.23 ppb (3) 16.0 μg/m3 (15) 0.0 μg/m3 (0) 15.0
 
March 20, 2019, 6 a.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) N/A 0.21 ppb (2) 18.0 μg/m3 (16) 1.0 μg/m3 (4) 16.0
 
March 20, 2019, 5 a.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) N/A 0.2 ppb (2) 13.0 μg/m3 (12) 2.0 μg/m3 (8) 12.0
 
March 20, 2019, 4 a.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) N/A 0.19 ppb (2) 18.0 μg/m3 (16) 2.0 μg/m3 (8) 16.0
 
March 20, 2019, 3 a.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) N/A 0.2 ppb (2) 27.0 μg/m3 (25) 2.0 μg/m3 (8) 25.0
 
March 20, 2019, 2 a.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) N/A 0.2 ppb (2) 8.0 μg/m3 (7) 1.0 μg/m3 (4) 7.0
 
March 20, 2019, 1 a.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) N/A 0.2 ppb (2) 22.0 μg/m3 (20) 3.0 μg/m3 (12) 20.0
 
March 20, 2019, midnight N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) N/A 0.21 ppb (2) 24.0 μg/m3 (22) 1.0 μg/m3 (4) 22.0
 
March 19, 2019, 11 p.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) N/A 0.2 ppb (2) 28.0 μg/m3 (25) 0.0 μg/m3 (0) 25.0
 
March 19, 2019, 10 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.2 ppb (2) 20.0 μg/m3 (18) 1.0 μg/m3 (4) 18.0
 
March 19, 2019, 9 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.2 ppb (2) 17.0 μg/m3 (15) 1.0 μg/m3 (4) 15.0
 
March 19, 2019, 8 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.19 ppb (2) 15.0 μg/m3 (14) 0.0 μg/m3 (0) 14.0
 
March 19, 2019, 7 p.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A 0.21 ppb (2) 13.0 μg/m3 (12) 0.0 μg/m3 (0) 12.0
 
March 19, 2019, 6 p.m. N/A N/A N/A 7.0 ppb (6) N/A 0.0 ppb (0) N/A 0.22 ppb (2) 27.0 μg/m3 (25) 0.0 μg/m3 (0) 25.0
 
March 19, 2019, 5 p.m. N/A N/A N/A 8.0 ppb (7) N/A 0.0 ppb (0) N/A 0.22 ppb (2) 13.0 μg/m3 (12) 0.0 μg/m3 (0) 12.0
 
March 19, 2019, 4 p.m. N/A N/A N/A 12.0 ppb (11) N/A 0.0 ppb (0) N/A 0.25 ppb (3) 19.0 μg/m3 (17) 0.0 μg/m3 (0) 17.0
 
March 19, 2019, 3 p.m. N/A N/A N/A 11.0 ppb (10) N/A 0.0 ppb (0) N/A 0.24 ppb (3) 13.0 μg/m3 (12) 0.0 μg/m3 (0) 12.0
 
March 19, 2019, 2 p.m. N/A N/A N/A 6.0 ppb (6) N/A 0.0 ppb (0) N/A 0.2 ppb (2) 13.0 μg/m3 (12) 0.0 μg/m3 (0) 12.0
 
March 19, 2019, 1 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.18 ppb (2) 10.0 μg/m3 (9) 0.0 μg/m3 (0) 9.0
 
March 19, 2019, noon N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.18 ppb (2) 8.0 μg/m3 (7) 0.0 μg/m3 (0) 7.0
 
March 19, 2019, 11 a.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.18 ppb (2) 7.0 μg/m3 (6) 0.0 μg/m3 (0) 6.0
 
March 19, 2019, 10 a.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.18 ppb (2) 10.0 μg/m3 (9) 0.0 μg/m3 (0) 9.0
 
March 19, 2019, 9 a.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.19 ppb (2) 13.0 μg/m3 (12) 0.0 μg/m3 (0) 12.0