ID: 1763

AQSQID: 150030010

Site Name: Kapolei

Added: April 21, 2020, 6:24 p.m.

Updated: Jan. 21, 2021, 10:32 a.m.

Location: Kapolei (Barbers Point), HI

Reporting: True, Located: True

Current AQI: 17.0

Kapolei (Barbers Point) HI, US: 21.323601, -158.088593

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Jan. 21, 2021, 9 a.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) N/A 0.08 ppb (2) 18.0 μg/m3 (17) 3.0 μg/m3 (13) 17.0
 
Jan. 21, 2021, 8 a.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A 0.08 ppb (2) 8.0 μg/m3 (8) 5.0 μg/m3 (21) 21.0
 
Jan. 21, 2021, 7 a.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A 0.08 ppb (2) 8.0 μg/m3 (8) 3.0 μg/m3 (13) 13.0
 
Jan. 21, 2021, 6 a.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) N/A 0.09 ppb (2) 11.0 μg/m3 (11) 3.0 μg/m3 (13) 13.0
 
Jan. 21, 2021, 5 a.m. N/A N/A N/A 5.0 ppb (5) N/A 0.0 ppb (0) N/A 0.1 ppb (2) 12.0 μg/m3 (12) 3.0 μg/m3 (13) 13.0
 
Jan. 21, 2021, 4 a.m. N/A N/A N/A 8.0 ppb (8) N/A 0.0 ppb (0) N/A 0.09 ppb (2) 14.0 μg/m3 (13) 6.0 μg/m3 (25) 25.0
 
Jan. 21, 2021, 3 a.m. N/A N/A N/A 5.0 ppb (5) N/A 0.0 ppb (0) N/A 0.08 ppb (2) 21.0 μg/m3 (20) 6.0 μg/m3 (25) 25.0
 
Jan. 21, 2021, 2 a.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A 0.08 ppb (2) 4.0 μg/m3 (4) 4.0 μg/m3 (17) 17.0
 
Jan. 21, 2021, 1 a.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A 0.08 ppb (2) 15.0 μg/m3 (14) 2.0 μg/m3 (9) 14.0
 
Jan. 21, 2021, midnight N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A 0.07 ppb (2) 14.0 μg/m3 (13) 2.0 μg/m3 (9) 13.0
 
Jan. 20, 2021, 11 p.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A 0.07 ppb (2) 59.0 μg/m3 (53) 3.0 μg/m3 (13) 53.0
 
Jan. 20, 2021, 10 p.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A 0.08 ppb (2) 18.0 μg/m3 (17) 3.0 μg/m3 (13) 17.0
 
Jan. 20, 2021, 9 p.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A 0.09 ppb (2) 9.0 μg/m3 (9) 3.0 μg/m3 (13) 13.0
 
Jan. 20, 2021, 8 p.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A 0.1 ppb (2) -1.0 μg/m3 (0) 3.0 μg/m3 (13) 13.0
 
Jan. 20, 2021, 7 p.m. N/A N/A N/A 6.0 ppb (6) N/A 0.0 ppb (0) N/A 0.12 ppb (2) -4.0 μg/m3 (0) 2.0 μg/m3 (9) 9.0
 
Jan. 20, 2021, 6 p.m. N/A N/A N/A 6.0 ppb (6) N/A 0.0 ppb (0) N/A 0.14 ppb (2) 24.0 μg/m3 (23) 1.0 μg/m3 (5) 23.0
 
Jan. 20, 2021, 5 p.m. N/A N/A N/A 9.0 ppb (9) N/A 0.0 ppb (0) N/A 0.17 ppb (3) 8.0 μg/m3 (8) 4.0 μg/m3 (17) 17.0
 
Jan. 20, 2021, 4 p.m. N/A N/A N/A 7.0 ppb (7) N/A 0.0 ppb (0) N/A 0.14 ppb (2) 8.0 μg/m3 (8) 7.0 μg/m3 (30) 30.0
 
Jan. 20, 2021, 3 p.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) N/A 0.1 ppb (2) 15.0 μg/m3 (14) 4.0 μg/m3 (17) 17.0
 
Jan. 20, 2021, 2 p.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A 0.07 ppb (2) 13.0 μg/m3 (13) 0.0 μg/m3 (0) 13.0
 
Jan. 20, 2021, 1 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.07 ppb (2) 8.0 μg/m3 (8) 2.0 μg/m3 (9) 9.0
 
Jan. 20, 2021, noon N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.08 ppb (2) 5.0 μg/m3 (5) 3.0 μg/m3 (13) 13.0
 
Jan. 20, 2021, 11 a.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A 0.08 ppb (2) 8.0 μg/m3 (8) 3.0 μg/m3 (13) 13.0
 
Jan. 20, 2021, 10 a.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.08 ppb (2) 10.0 μg/m3 (10) 3.0 μg/m3 (13) 13.0
 
Jan. 20, 2021, 9 a.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A 0.09 ppb (2) 12.0 μg/m3 (12) 3.0 μg/m3 (13) 13.0
 
Jan. 20, 2021, 8 a.m. N/A N/A N/A 5.0 ppb (5) N/A 0.0 ppb (0) N/A 0.09 ppb (2) 8.0 μg/m3 (8) 4.0 μg/m3 (17) 17.0
 
Jan. 20, 2021, 7 a.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) N/A 0.11 ppb (2) 6.0 μg/m3 (6) 1.0 μg/m3 (5) 6.0
 
Jan. 20, 2021, 6 a.m. N/A N/A N/A 7.0 ppb (7) N/A 0.0 ppb (0) N/A 0.11 ppb (2) 8.0 μg/m3 (8) 4.0 μg/m3 (17) 17.0
 
Jan. 20, 2021, 5 a.m. N/A N/A N/A 6.0 ppb (6) N/A 0.0 ppb (0) N/A 0.11 ppb (2) 7.0 μg/m3 (7) 6.0 μg/m3 (25) 25.0
 
Jan. 20, 2021, 4 a.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A 0.11 ppb (2) 10.0 μg/m3 (10) 5.0 μg/m3 (21) 21.0
 
Jan. 20, 2021, 3 a.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A 0.1 ppb (2) 28.0 μg/m3 (26) 8.0 μg/m3 (34) 34.0
 
Jan. 20, 2021, 2 a.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.09 ppb (2) 5.0 μg/m3 (5) 6.0 μg/m3 (25) 25.0
 
Jan. 20, 2021, 1 a.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.08 ppb (2) 7.0 μg/m3 (7) 2.0 μg/m3 (9) 9.0
 
Jan. 20, 2021, midnight N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.09 ppb (2) 17.0 μg/m3 (16) 0.0 μg/m3 (0) 16.0
 
Jan. 19, 2021, 11 p.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A 0.07 ppb (2) 17.0 μg/m3 (16) 2.0 μg/m3 (9) 16.0
 
Jan. 19, 2021, 10 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.07 ppb (2) 15.0 μg/m3 (14) 4.0 μg/m3 (17) 17.0
 
Jan. 19, 2021, 9 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.08 ppb (2) 16.0 μg/m3 (15) 4.0 μg/m3 (17) 17.0
 
Jan. 19, 2021, 8 p.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A 0.09 ppb (2) 6.0 μg/m3 (6) 2.0 μg/m3 (9) 9.0
 
Jan. 19, 2021, 7 p.m. N/A N/A N/A 6.0 ppb (6) N/A 0.0 ppb (0) N/A 0.12 ppb (2) 59.0 μg/m3 (53) 0.0 μg/m3 (0) 53.0
 
Jan. 19, 2021, 6 p.m. N/A N/A N/A 7.0 ppb (7) N/A 0.0 ppb (0) N/A 0.13 ppb (2) N/A 1.0 μg/m3 (5) 7.0
 
Jan. 19, 2021, 5 p.m. N/A N/A N/A 8.0 ppb (8) N/A 0.0 ppb (0) N/A 0.15 ppb (2) N/A 2.0 μg/m3 (9) 9.0
 
Jan. 19, 2021, 4 p.m. N/A N/A N/A 5.0 ppb (5) N/A 0.0 ppb (0) N/A 0.14 ppb (2) N/A 2.0 μg/m3 (9) 9.0
 
Jan. 19, 2021, 3 p.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A 0.12 ppb (2) N/A 2.0 μg/m3 (9) 9.0
 
Jan. 19, 2021, 2 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.11 ppb (2) N/A 2.0 μg/m3 (9) 9.0
 
Jan. 19, 2021, 1 p.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) N/A 0.11 ppb (2) N/A 2.0 μg/m3 (9) 9.0
 
Jan. 19, 2021, noon N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) N/A 0.11 ppb (2) N/A 0.0 μg/m3 (0) 2.0
 
Jan. 19, 2021, 11 a.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) N/A 0.11 ppb (2) N/A 2.0 μg/m3 (9) 9.0
 
Jan. 15, 2021, 6 p.m. N/A N/A N/A 13.0 ppb (13) N/A 0.0 ppb (0) N/A 0.27 ppb (4) N/A 12.0 μg/m3 (50) 50.0
 
Jan. 15, 2021, 5 p.m. N/A N/A N/A 16.0 ppb (16) N/A 0.0 ppb (0) N/A 0.41 ppb (5) N/A 9.0 μg/m3 (38) 38.0
 
Jan. 15, 2021, 4 p.m. N/A N/A N/A 15.0 ppb (15) N/A 0.0 ppb (0) N/A 0.27 ppb (4) N/A 10.0 μg/m3 (42) 42.0
 
Jan. 15, 2021, 3 p.m. N/A N/A N/A 10.0 ppb (10) N/A 0.0 ppb (0) N/A 0.14 ppb (2) N/A 6.0 μg/m3 (25) 25.0
 
Jan. 15, 2021, 2 p.m. N/A N/A N/A 7.0 ppb (7) N/A 0.0 ppb (0) N/A 0.11 ppb (2) N/A 9.0 μg/m3 (38) 38.0
 
Jan. 15, 2021, 1 p.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) N/A 0.11 ppb (2) N/A 6.0 μg/m3 (25) 25.0
 
Jan. 15, 2021, noon N/A N/A N/A 5.0 ppb (5) N/A 0.0 ppb (0) N/A 0.1 ppb (2) N/A 10.0 μg/m3 (42) 42.0
 
Jan. 15, 2021, 11 a.m. N/A N/A N/A 5.0 ppb (5) N/A 0.0 ppb (0) N/A 0.12 ppb (2) N/A 10.0 μg/m3 (42) 42.0
 
Jan. 15, 2021, 10 a.m. N/A N/A N/A 5.0 ppb (5) N/A 0.0 ppb (0) N/A 0.12 ppb (2) N/A 6.0 μg/m3 (25) 25.0
 
Jan. 15, 2021, 9 a.m. N/A N/A N/A 8.0 ppb (8) N/A 0.0 ppb (0) N/A 0.15 ppb (2) N/A 7.0 μg/m3 (30) 30.0
 
Jan. 15, 2021, 8 a.m. N/A N/A N/A 9.0 ppb (9) N/A 0.0 ppb (0) N/A 0.19 ppb (3) N/A 6.0 μg/m3 (25) 25.0
 
Jan. 15, 2021, 7 a.m. N/A N/A N/A 9.0 ppb (9) N/A 0.0 ppb (0) N/A 0.2 ppb (3) N/A 6.0 μg/m3 (25) 25.0
 
Jan. 15, 2021, 6 a.m. N/A N/A N/A 6.0 ppb (6) N/A 0.0 ppb (0) N/A 0.16 ppb (3) N/A 7.0 μg/m3 (30) 30.0
 
Jan. 15, 2021, 5 a.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A 0.11 ppb (2) N/A 7.0 μg/m3 (30) 30.0
 
Jan. 15, 2021, 4 a.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) N/A 0.1 ppb (2) N/A 4.0 μg/m3 (17) 17.0
 
Jan. 15, 2021, 3 a.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) N/A 0.09 ppb (2) N/A 2.0 μg/m3 (9) 9.0
 
Jan. 15, 2021, 2 a.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) N/A 0.08 ppb (2) N/A 4.0 μg/m3 (17) 17.0
 
Jan. 15, 2021, 1 a.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) N/A 0.08 ppb (2) N/A 7.0 μg/m3 (30) 30.0
 
Jan. 15, 2021, midnight N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) N/A 0.1 ppb (2) N/A 6.0 μg/m3 (25) 25.0
 
Jan. 14, 2021, 11 p.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) N/A 0.1 ppb (2) N/A 6.0 μg/m3 (25) 25.0
 
Jan. 14, 2021, 10 p.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) N/A 0.1 ppb (2) N/A 4.0 μg/m3 (17) 17.0
 
Jan. 14, 2021, 9 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.11 ppb (2) N/A 4.0 μg/m3 (17) 17.0
 
Jan. 14, 2021, 8 p.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) N/A 0.12 ppb (2) N/A 3.0 μg/m3 (13) 13.0
 
Jan. 14, 2021, 7 p.m. N/A N/A N/A 5.0 ppb (5) N/A 0.0 ppb (0) N/A 0.13 ppb (2) N/A 4.0 μg/m3 (17) 17.0
 
Jan. 14, 2021, 6 p.m. N/A N/A N/A 7.0 ppb (7) N/A 0.0 ppb (0) N/A 0.14 ppb (2) N/A 5.0 μg/m3 (21) 21.0
 
Jan. 14, 2021, 5 p.m. N/A N/A N/A 8.0 ppb (8) N/A 0.0 ppb (0) N/A 0.15 ppb (2) N/A 5.0 μg/m3 (21) 21.0
 
Jan. 14, 2021, 4 p.m. N/A N/A N/A 5.0 ppb (5) N/A 0.0 ppb (0) N/A 0.12 ppb (2) N/A 5.0 μg/m3 (21) 21.0
 
Jan. 14, 2021, 3 p.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A 0.11 ppb (2) N/A 6.0 μg/m3 (25) 25.0
 
Jan. 14, 2021, 2 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.11 ppb (2) N/A 6.0 μg/m3 (25) 25.0
 
Jan. 14, 2021, 1 p.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) N/A 0.1 ppb (2) N/A 4.0 μg/m3 (17) 17.0
 
Jan. 14, 2021, noon N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) N/A 0.1 ppb (2) N/A 5.0 μg/m3 (21) 21.0
 
Jan. 14, 2021, 11 a.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) N/A 0.1 ppb (2) N/A 7.0 μg/m3 (30) 30.0
 
Jan. 14, 2021, 10 a.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) N/A 0.1 ppb (2) N/A 6.0 μg/m3 (25) 25.0
 
Jan. 14, 2021, 9 a.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) N/A 0.1 ppb (2) N/A 5.0 μg/m3 (21) 21.0
 
Jan. 14, 2021, 8 a.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) N/A 0.11 ppb (2) N/A 3.0 μg/m3 (13) 13.0
 
Jan. 14, 2021, 7 a.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) N/A 0.11 ppb (2) N/A 4.0 μg/m3 (17) 17.0
 
Jan. 14, 2021, 6 a.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.12 ppb (2) N/A 6.0 μg/m3 (25) 25.0
 
Jan. 14, 2021, 5 a.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A 0.12 ppb (2) N/A 4.0 μg/m3 (17) 17.0
 
Jan. 14, 2021, 4 a.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.1 ppb (2) N/A 4.0 μg/m3 (17) 17.0
 
Jan. 14, 2021, 3 a.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) N/A 0.1 ppb (2) N/A 0.0 μg/m3 (0) 2.0
 
Jan. 14, 2021, 2 a.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) N/A 0.11 ppb (2) N/A 2.0 μg/m3 (9) 9.0
 
Jan. 14, 2021, 1 a.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.1 ppb (2) N/A 5.0 μg/m3 (21) 21.0
 
Jan. 14, 2021, midnight N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.1 ppb (2) N/A 4.0 μg/m3 (17) 17.0
 
Jan. 13, 2021, 11 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.1 ppb (2) N/A 5.0 μg/m3 (21) 21.0
 
Jan. 13, 2021, 10 p.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A 0.1 ppb (2) N/A 6.0 μg/m3 (25) 25.0
 
Jan. 13, 2021, 9 p.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A 0.09 ppb (2) N/A 6.0 μg/m3 (25) 25.0
 
Jan. 13, 2021, 8 p.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A 0.09 ppb (2) N/A 5.0 μg/m3 (21) 21.0
 
Jan. 13, 2021, 7 p.m. N/A N/A N/A 5.0 ppb (5) N/A 0.0 ppb (0) N/A 0.1 ppb (2) N/A 6.0 μg/m3 (25) 25.0
 
Jan. 13, 2021, 6 p.m. N/A N/A N/A 12.0 ppb (12) N/A 0.0 ppb (0) N/A 0.11 ppb (2) N/A 7.0 μg/m3 (30) 30.0
 
Jan. 13, 2021, 5 p.m. N/A N/A N/A 11.0 ppb (11) N/A 0.0 ppb (0) N/A 0.16 ppb (3) N/A 8.0 μg/m3 (34) 34.0
 
Jan. 13, 2021, 4 p.m. N/A N/A N/A 5.0 ppb (5) N/A 0.0 ppb (0) N/A 0.11 ppb (2) N/A 6.0 μg/m3 (25) 25.0
 
Jan. 13, 2021, 3 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.1 ppb (2) N/A 5.0 μg/m3 (21) 21.0
 
Jan. 13, 2021, 2 p.m. N/A N/A N/A 6.0 ppb (6) N/A 0.0 ppb (0) N/A 0.1 ppb (2) 20.0 μg/m3 (19) 4.0 μg/m3 (17) 19.0
 
Jan. 13, 2021, 1 p.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A 0.09 ppb (2) 2.0 μg/m3 (2) 4.0 μg/m3 (17) 17.0
 
Jan. 13, 2021, noon N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) N/A 0.1 ppb (2) 15.0 μg/m3 (14) 6.0 μg/m3 (25) 25.0
 
Jan. 13, 2021, 11 a.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.1 ppb (2) 15.0 μg/m3 (14) 9.0 μg/m3 (38) 38.0
 
Jan. 13, 2021, 10 a.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A 0.1 ppb (2) 7.0 μg/m3 (7) 7.0 μg/m3 (30) 30.0
 
Jan. 13, 2021, 9 a.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.1 ppb (2) 15.0 μg/m3 (14) 3.0 μg/m3 (13) 14.0
 
Jan. 13, 2021, 8 a.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) N/A 0.1 ppb (2) 13.0 μg/m3 (13) 6.0 μg/m3 (25) 25.0
 
Jan. 13, 2021, 7 a.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) N/A 0.1 ppb (2) 5.0 μg/m3 (5) 5.0 μg/m3 (21) 21.0
 
Jan. 13, 2021, 6 a.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.12 ppb (2) 3.0 μg/m3 (3) 2.0 μg/m3 (9) 9.0
 
Jan. 13, 2021, 5 a.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.13 ppb (2) 7.0 μg/m3 (7) 4.0 μg/m3 (17) 17.0
 
Jan. 13, 2021, 4 a.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) N/A 0.11 ppb (2) 11.0 μg/m3 (11) 4.0 μg/m3 (17) 17.0
 
Jan. 13, 2021, 3 a.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) N/A 0.1 ppb (2) 7.0 μg/m3 (7) 4.0 μg/m3 (17) 17.0
 
Jan. 13, 2021, 2 a.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) N/A 0.11 ppb (2) 11.0 μg/m3 (11) 4.0 μg/m3 (17) 17.0
 
Jan. 13, 2021, 1 a.m. N/A N/A N/A 1.0 ppb (1) N/A 1.0 ppb (2) N/A 0.1 ppb (2) 7.0 μg/m3 (7) 4.0 μg/m3 (17) 17.0
 
Jan. 13, 2021, midnight N/A N/A N/A 1.0 ppb (1) N/A 1.0 ppb (2) N/A 0.1 ppb (2) 14.0 μg/m3 (13) 3.0 μg/m3 (13) 13.0
 
Jan. 12, 2021, 11 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.1 ppb (2) 10.0 μg/m3 (10) 2.0 μg/m3 (9) 10.0
 
Jan. 12, 2021, 10 p.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) N/A 0.1 ppb (2) 26.0 μg/m3 (25) 0.0 μg/m3 (0) 25.0
 
Jan. 12, 2021, 9 p.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) N/A 0.1 ppb (2) 17.0 μg/m3 (16) 1.0 μg/m3 (5) 16.0
 
Jan. 12, 2021, 8 p.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) N/A 0.11 ppb (2) 13.0 μg/m3 (13) 3.0 μg/m3 (13) 13.0
 
Jan. 12, 2021, 7 p.m. N/A N/A N/A 6.0 ppb (6) N/A 0.0 ppb (0) N/A 0.1 ppb (2) 11.0 μg/m3 (11) 4.0 μg/m3 (17) 17.0
 
Jan. 12, 2021, 6 p.m. N/A N/A N/A 9.0 ppb (9) N/A 0.0 ppb (0) N/A 0.14 ppb (2) 38.0 μg/m3 (36) 6.0 μg/m3 (25) 36.0
 
Jan. 12, 2021, 5 p.m. N/A N/A N/A 23.0 ppb (22) N/A 0.0 ppb (0) N/A 0.28 ppb (4) N/A 8.0 μg/m3 (34) 34.0
 
Jan. 12, 2021, 4 p.m. N/A N/A N/A 22.0 ppb (21) N/A 0.0 ppb (0) N/A 0.27 ppb (4) N/A 2.0 μg/m3 (9) 21.0
 
Jan. 12, 2021, 3 p.m. N/A N/A N/A 10.0 ppb (10) N/A 0.0 ppb (0) N/A 0.15 ppb (2) N/A 0.0 μg/m3 (0) 10.0
 
Jan. 12, 2021, 2 p.m. N/A N/A N/A 6.0 ppb (6) N/A 0.0 ppb (0) N/A 0.12 ppb (2) 7.0 μg/m3 (7) 2.0 μg/m3 (9) 9.0
 
Jan. 12, 2021, 1 p.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) N/A 0.11 ppb (2) 10.0 μg/m3 (10) 6.0 μg/m3 (25) 25.0
 
Jan. 12, 2021, noon N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.09 ppb (2) 12.0 μg/m3 (12) 8.0 μg/m3 (34) 34.0
 
Jan. 12, 2021, 11 a.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) N/A 0.09 ppb (2) 8.0 μg/m3 (8) 4.0 μg/m3 (17) 17.0
 
Jan. 12, 2021, 10 a.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) N/A 0.09 ppb (2) 5.0 μg/m3 (5) 5.0 μg/m3 (21) 21.0
 
Jan. 12, 2021, 9 a.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.1 ppb (2) 7.0 μg/m3 (7) 3.0 μg/m3 (13) 13.0
 
Jan. 12, 2021, 8 a.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A 0.11 ppb (2) 6.0 μg/m3 (6) 4.0 μg/m3 (17) 17.0
 
Jan. 12, 2021, 7 a.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A 0.12 ppb (2) 9.0 μg/m3 (9) 7.0 μg/m3 (30) 30.0
 
Jan. 12, 2021, 6 a.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) N/A 0.13 ppb (2) 10.0 μg/m3 (10) 6.0 μg/m3 (25) 25.0
 
Jan. 12, 2021, 5 a.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A 0.12 ppb (2) 11.0 μg/m3 (11) 6.0 μg/m3 (25) 25.0
 
Jan. 12, 2021, 4 a.m. N/A N/A N/A 6.0 ppb (6) N/A 0.0 ppb (0) N/A 0.12 ppb (2) 5.0 μg/m3 (5) 2.0 μg/m3 (9) 9.0
 
Jan. 12, 2021, 3 a.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A 0.11 ppb (2) 6.0 μg/m3 (6) 2.0 μg/m3 (9) 9.0
 
Jan. 12, 2021, 2 a.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) N/A 0.11 ppb (2) 17.0 μg/m3 (16) 3.0 μg/m3 (13) 16.0
 
Jan. 12, 2021, 1 a.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) N/A 0.1 ppb (2) 10.0 μg/m3 (10) 2.0 μg/m3 (9) 10.0
 
Jan. 12, 2021, midnight N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) N/A 0.11 ppb (2) 3.0 μg/m3 (3) 3.0 μg/m3 (13) 13.0
 
Jan. 11, 2021, 11 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.11 ppb (2) 26.0 μg/m3 (25) 2.0 μg/m3 (9) 25.0
 
Jan. 11, 2021, 10 p.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A 0.1 ppb (2) 8.0 μg/m3 (8) 0.0 μg/m3 (0) 8.0
 
Jan. 11, 2021, 9 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.1 ppb (2) 4.0 μg/m3 (4) 0.0 μg/m3 (0) 4.0
 
Jan. 11, 2021, 8 p.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) N/A 0.12 ppb (2) 7.0 μg/m3 (7) 2.0 μg/m3 (9) 9.0
 
Jan. 11, 2021, 7 p.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) N/A 0.11 ppb (2) 23.0 μg/m3 (22) 0.0 μg/m3 (0) 22.0
 
Jan. 11, 2021, 6 p.m. N/A N/A N/A 6.0 ppb (6) N/A 0.0 ppb (0) N/A 0.13 ppb (2) N/A N/A 6.0
 
Jan. 11, 2021, 5 p.m. N/A N/A N/A 9.0 ppb (9) N/A 0.0 ppb (0) N/A 0.16 ppb (3) N/A N/A 9.0
 
Jan. 11, 2021, 4 p.m. N/A N/A N/A 6.0 ppb (6) N/A 0.0 ppb (0) N/A 0.13 ppb (2) 4.0 μg/m3 (4) 3.0 μg/m3 (13) 13.0
 
Jan. 11, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 7.0 μg/m3 (7) 3.0 μg/m3 (13) 13.0
 
Jan. 11, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 11.0 μg/m3 (11) 0.0 μg/m3 (0) 11.0
 
Jan. 11, 2021, 1 p.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) N/A 0.14 ppb (2) 5.0 μg/m3 (5) 0.0 μg/m3 (0) 5.0
 
Jan. 11, 2021, noon N/A N/A N/A N/A N/A N/A N/A N/A 9.0 μg/m3 (9) 0.0 μg/m3 (0) 9.0
 
Jan. 11, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 8.0 μg/m3 (8) 1.0 μg/m3 (5) 8.0
 
Jan. 11, 2021, 10 a.m. N/A N/A N/A 1.0 ppb (1) N/A 1.0 ppb (2) N/A 0.09 ppb (2) 12.0 μg/m3 (12) 1.0 μg/m3 (5) 12.0
 
Jan. 11, 2021, 9 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (2) N/A 0.1 ppb (2) 10.0 μg/m3 (10) 1.0 μg/m3 (5) 10.0
 
Jan. 11, 2021, 8 a.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A 0.1 ppb (2) 9.0 μg/m3 (9) 3.0 μg/m3 (13) 13.0
 
Jan. 11, 2021, 7 a.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A 0.11 ppb (2) 12.0 μg/m3 (12) 5.0 μg/m3 (21) 21.0
 
Jan. 11, 2021, 6 a.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.11 ppb (2) 10.0 μg/m3 (10) 4.0 μg/m3 (17) 17.0
 
Jan. 11, 2021, 5 a.m. N/A N/A N/A 9.0 ppb (9) N/A 0.0 ppb (0) N/A 0.12 ppb (2) 17.0 μg/m3 (16) 4.0 μg/m3 (17) 17.0
 
Jan. 11, 2021, 4 a.m. N/A N/A N/A 11.0 ppb (11) N/A 0.0 ppb (0) N/A 0.1 ppb (2) 9.0 μg/m3 (9) 6.0 μg/m3 (25) 25.0
 
Jan. 11, 2021, 3 a.m. N/A N/A N/A 5.0 ppb (5) N/A 0.0 ppb (0) N/A 0.09 ppb (2) 2.0 μg/m3 (2) 5.0 μg/m3 (21) 21.0
 
Jan. 11, 2021, 2 a.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.09 ppb (2) 3.0 μg/m3 (3) 4.0 μg/m3 (17) 17.0
 
Jan. 11, 2021, 1 a.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) N/A 0.1 ppb (2) 30.0 μg/m3 (28) 3.0 μg/m3 (13) 28.0
 
Jan. 11, 2021, midnight N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) N/A 0.09 ppb (2) 17.0 μg/m3 (16) 4.0 μg/m3 (17) 17.0
 
Jan. 10, 2021, 11 p.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) N/A 0.09 ppb (2) 16.0 μg/m3 (15) 4.0 μg/m3 (17) 17.0
 
Jan. 10, 2021, 10 p.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (2) N/A 0.1 ppb (2) 17.0 μg/m3 (16) 0.0 μg/m3 (0) 16.0
 
Jan. 10, 2021, 9 p.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) N/A 0.09 ppb (2) 7.0 μg/m3 (7) 4.0 μg/m3 (17) 17.0
 
Jan. 10, 2021, 8 p.m. N/A N/A N/A 1.0 ppb (1) N/A 1.0 ppb (2) N/A 0.09 ppb (2) 7.0 μg/m3 (7) 7.0 μg/m3 (30) 30.0
 
Jan. 10, 2021, 7 p.m. N/A N/A N/A 5.0 ppb (5) N/A 0.0 ppb (0) N/A 0.1 ppb (2) 15.0 μg/m3 (14) 5.0 μg/m3 (21) 21.0
 
Jan. 10, 2021, 6 p.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) N/A 0.1 ppb (2) 12.0 μg/m3 (12) 0.0 μg/m3 (0) 12.0