ID: 1956

AQSQID: 150012020

Site Name: Ocean View

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

Updated: Jan. 27, 2021, 6:32 p.m.

Location: Ocean View (Orchid Mauka Circle), HI

Reporting: True, Located: True

Current AQI: 3.0

Ocean View (Orchid Mauka Circle) HI, US: 19.117561, -155.778137

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Jan. 27, 2021, 5 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A N/A 0.0 μg/m3 (0) 3.0
 
Jan. 27, 2021, 4 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A N/A 9.0 μg/m3 (38) 38.0
 
Jan. 27, 2021, 3 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A N/A 1.0 μg/m3 (5) 5.0
 
Jan. 27, 2021, 2 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A N/A 3.0 μg/m3 (13) 13.0
 
Jan. 27, 2021, 1 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 3.0 μg/m3 (13) 13.0
 
Jan. 27, 2021, noon N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 3.0 μg/m3 (13) 13.0
 
Jan. 27, 2021, 11 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A N/A 0.0 μg/m3 (0) 3.0
 
Jan. 27, 2021, 10 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A N/A 4.0 μg/m3 (17) 17.0
 
Jan. 27, 2021, 9 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 0.0 μg/m3 (0) 2.0
 
Jan. 27, 2021, 8 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 1.0 μg/m3 (5) 5.0
 
Jan. 27, 2021, 7 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 0.0 μg/m3 (0) 2.0
 
Jan. 27, 2021, 6 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 5.0 μg/m3 (21) 21.0
 
Jan. 27, 2021, 5 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A N/A 4.0 μg/m3 (17) 17.0
 
Jan. 27, 2021, 4 a.m. N/A N/A N/A N/A N/A 3.0 ppb (5) N/A N/A N/A 4.0 μg/m3 (17) 17.0
 
Jan. 27, 2021, 3 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 3.0 μg/m3 (13) 13.0
 
Jan. 27, 2021, 2 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A N/A 9.0 μg/m3 (38) 38.0
 
Jan. 27, 2021, 1 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A N/A 0.0 μg/m3 (0) 3.0
 
Jan. 27, 2021, midnight N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A N/A 5.0 μg/m3 (21) 21.0
 
Jan. 26, 2021, 11 p.m. N/A N/A N/A N/A N/A 5.0 ppb (8) N/A N/A N/A 0.0 μg/m3 (0) 8.0
 
Jan. 26, 2021, 10 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) N/A N/A N/A 3.0 μg/m3 (13) 13.0
 
Jan. 26, 2021, 9 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A N/A 0.0 μg/m3 (0) 3.0
 
Jan. 26, 2021, 8 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 3.0 μg/m3 (13) 13.0
 
Jan. 26, 2021, 7 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A N/A 0.0 μg/m3 (0) 3.0
 
Jan. 26, 2021, 6 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 0.0 μg/m3 (0) 2.0
 
Jan. 26, 2021, 5 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 2.0 μg/m3 (9) 9.0
 
Jan. 26, 2021, 4 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 0.0 μg/m3 (0) 2.0
 
Jan. 26, 2021, 3 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 0.0 μg/m3 (0) 2.0
 
Jan. 26, 2021, 2 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 1.0 μg/m3 (5) 5.0
 
Jan. 26, 2021, 1 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 0.0 μg/m3 (0) 2.0
 
Jan. 26, 2021, noon N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 0.0 μg/m3 (0) 2.0
 
Jan. 26, 2021, 11 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A N/A 0.0 μg/m3 (0) 3.0
 
Jan. 26, 2021, 10 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A N/A 0.0 μg/m3 (0) 3.0
 
Jan. 26, 2021, 9 a.m. N/A N/A N/A N/A N/A 3.0 ppb (5) N/A N/A N/A 0.0 μg/m3 (0) 5.0
 
Jan. 26, 2021, 8 a.m. N/A N/A N/A N/A N/A 19.0 ppb (28) N/A N/A N/A 0.0 μg/m3 (0) 28.0
 
Jan. 26, 2021, 7 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) N/A N/A N/A 0.0 μg/m3 (0) 12.0
 
Jan. 26, 2021, 6 a.m. N/A N/A N/A N/A N/A 26.0 ppb (38) N/A N/A N/A 4.0 μg/m3 (17) 38.0
 
Jan. 26, 2021, 5 a.m. N/A N/A N/A N/A N/A 37.0 ppb (53) N/A N/A N/A 7.0 μg/m3 (30) 53.0
 
Jan. 26, 2021, 4 a.m. N/A N/A N/A N/A N/A 35.0 ppb (50) N/A N/A N/A 11.0 μg/m3 (46) 50.0
 
Jan. 26, 2021, 3 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) N/A N/A N/A 2.0 μg/m3 (9) 10.0
 
Jan. 26, 2021, 2 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 1.0 μg/m3 (5) 5.0
 
Jan. 26, 2021, 1 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 0.0 μg/m3 (0) 2.0
 
Jan. 26, 2021, midnight N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 0.0 μg/m3 (0) 2.0
 
Jan. 25, 2021, 11 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 1.0 μg/m3 (5) 5.0
 
Jan. 25, 2021, 10 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 1.0 μg/m3 (5) 5.0
 
Jan. 25, 2021, 9 p.m. N/A N/A N/A N/A N/A 3.0 ppb (5) N/A N/A N/A 2.0 μg/m3 (9) 9.0
 
Jan. 25, 2021, 8 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A N/A 0.0 μg/m3 (0) 3.0
 
Jan. 25, 2021, 7 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 0.0 μg/m3 (0) 2.0
 
Jan. 25, 2021, 6 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 0.0 μg/m3 (0) 2.0
 
Jan. 25, 2021, 5 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 0.0 μg/m3 (0) 2.0
 
Jan. 25, 2021, 4 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 1.0 μg/m3 (5) 5.0
 
Jan. 25, 2021, 3 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 3.0 μg/m3 (13) 13.0
 
Jan. 25, 2021, 2 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A N/A 2.0 μg/m3 (9) 9.0
 
Jan. 25, 2021, 1 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A N/A 0.0 μg/m3 (0) 3.0
 
Jan. 25, 2021, noon N/A N/A N/A N/A N/A N/A N/A N/A N/A 3.0 μg/m3 (13) 13.0
 
Jan. 25, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 2.0 μg/m3 (9) 9.0
 
Jan. 25, 2021, 10 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) N/A N/A N/A 0.0 μg/m3 (0) 10.0
 
Jan. 25, 2021, 9 a.m. N/A N/A N/A N/A N/A 3.0 ppb (5) N/A N/A N/A 1.0 μg/m3 (5) 5.0
 
Jan. 25, 2021, 8 a.m. N/A N/A N/A N/A N/A 4.0 ppb (6) N/A N/A N/A 7.0 μg/m3 (30) 30.0
 
Jan. 25, 2021, 7 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) N/A N/A N/A 0.0 μg/m3 (0) 9.0
 
Jan. 25, 2021, 6 a.m. N/A N/A N/A N/A N/A 29.0 ppb (42) N/A N/A N/A 6.0 μg/m3 (25) 42.0
 
Jan. 25, 2021, 5 a.m. N/A N/A N/A N/A N/A 98.0 ppb (111) N/A N/A N/A 6.0 μg/m3 (25) 111.0
 
Jan. 25, 2021, 4 a.m. N/A N/A N/A N/A N/A 20.0 ppb (29) N/A N/A N/A 5.0 μg/m3 (21) 29.0
 
Jan. 25, 2021, 3 a.m. N/A N/A N/A N/A N/A 20.0 ppb (29) N/A N/A N/A 7.0 μg/m3 (30) 30.0
 
Jan. 25, 2021, 2 a.m. N/A N/A N/A N/A N/A 4.0 ppb (6) N/A N/A N/A 5.0 μg/m3 (21) 21.0
 
Jan. 25, 2021, 1 a.m. N/A N/A N/A N/A N/A 5.0 ppb (8) N/A N/A N/A 11.0 μg/m3 (46) 46.0
 
Jan. 25, 2021, midnight N/A N/A N/A N/A N/A 4.0 ppb (6) N/A N/A N/A 9.0 μg/m3 (38) 38.0
 
Jan. 24, 2021, 11 p.m. N/A N/A N/A N/A N/A 25.0 ppb (36) N/A N/A N/A 8.0 μg/m3 (34) 36.0
 
Jan. 24, 2021, 10 p.m. N/A N/A N/A N/A N/A 11.0 ppb (16) N/A N/A N/A 3.0 μg/m3 (13) 16.0
 
Jan. 24, 2021, 9 p.m. N/A N/A N/A N/A N/A 33.0 ppb (48) N/A N/A N/A 6.0 μg/m3 (25) 48.0
 
Jan. 24, 2021, 8 p.m. N/A N/A N/A N/A N/A 46.0 ppb (64) N/A N/A N/A 7.0 μg/m3 (30) 64.0
 
Jan. 24, 2021, 7 p.m. N/A N/A N/A N/A N/A 33.0 ppb (48) N/A N/A N/A 5.0 μg/m3 (21) 48.0
 
Jan. 24, 2021, 6 p.m. N/A N/A N/A N/A N/A 15.0 ppb (22) N/A N/A N/A 4.0 μg/m3 (17) 22.0
 
Jan. 24, 2021, 5 p.m. N/A N/A N/A N/A N/A 23.0 ppb (33) N/A N/A N/A 0.0 μg/m3 (0) 33.0
 
Jan. 24, 2021, 4 p.m. N/A N/A N/A N/A N/A 40.0 ppb (57) N/A N/A N/A 6.0 μg/m3 (25) 57.0
 
Jan. 24, 2021, 3 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) N/A N/A N/A 0.0 μg/m3 (0) 9.0
 
Jan. 24, 2021, 2 p.m. N/A N/A N/A N/A N/A 24.0 ppb (35) N/A N/A N/A 2.0 μg/m3 (9) 35.0
 
Jan. 24, 2021, 1 p.m. N/A N/A N/A N/A N/A 12.0 ppb (18) N/A N/A N/A 1.0 μg/m3 (5) 18.0
 
Jan. 24, 2021, noon N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A N/A 7.0 μg/m3 (30) 30.0
 
Jan. 24, 2021, 11 a.m. N/A N/A N/A N/A N/A 4.0 ppb (6) N/A N/A N/A 0.0 μg/m3 (0) 6.0
 
Jan. 24, 2021, 10 a.m. N/A N/A N/A N/A N/A 3.0 ppb (5) N/A N/A N/A 5.0 μg/m3 (21) 21.0
 
Jan. 24, 2021, 9 a.m. N/A N/A N/A N/A N/A 5.0 ppb (8) N/A N/A N/A 12.0 μg/m3 (50) 50.0
 
Jan. 24, 2021, 8 a.m. N/A N/A N/A N/A N/A 13.0 ppb (19) N/A N/A N/A 3.0 μg/m3 (13) 19.0
 
Jan. 24, 2021, 7 a.m. N/A N/A N/A N/A N/A 47.0 ppb (65) N/A N/A N/A 6.0 μg/m3 (25) 65.0
 
Jan. 24, 2021, 6 a.m. N/A N/A N/A N/A N/A 66.0 ppb (89) N/A N/A N/A 12.0 μg/m3 (50) 89.0
 
Jan. 24, 2021, 5 a.m. N/A N/A N/A N/A N/A 30.0 ppb (43) N/A N/A N/A 0.0 μg/m3 (0) 43.0
 
Jan. 24, 2021, 4 a.m. N/A N/A N/A N/A N/A 15.0 ppb (22) N/A N/A N/A 10.0 μg/m3 (42) 42.0
 
Jan. 24, 2021, 3 a.m. N/A N/A N/A N/A N/A 11.0 ppb (16) N/A N/A N/A 6.0 μg/m3 (25) 25.0
 
Jan. 24, 2021, 2 a.m. N/A N/A N/A N/A N/A 20.0 ppb (29) N/A N/A N/A 8.0 μg/m3 (34) 34.0
 
Jan. 24, 2021, 1 a.m. N/A N/A N/A N/A N/A 14.0 ppb (20) N/A N/A N/A 3.0 μg/m3 (13) 20.0
 
Jan. 24, 2021, midnight N/A N/A N/A N/A N/A 14.0 ppb (20) N/A N/A N/A 3.0 μg/m3 (13) 20.0
 
Jan. 23, 2021, 11 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) N/A N/A N/A 4.0 μg/m3 (17) 17.0
 
Jan. 23, 2021, 10 p.m. N/A N/A N/A N/A N/A 10.0 ppb (15) N/A N/A N/A 7.0 μg/m3 (30) 30.0
 
Jan. 23, 2021, 9 p.m. N/A N/A N/A N/A N/A 46.0 ppb (64) N/A N/A N/A 3.0 μg/m3 (13) 64.0
 
Jan. 23, 2021, 8 p.m. N/A N/A N/A N/A N/A 52.0 ppb (72) N/A N/A N/A 4.0 μg/m3 (17) 72.0
 
Jan. 23, 2021, 7 p.m. N/A N/A N/A N/A N/A 3.0 ppb (5) N/A N/A N/A 8.0 μg/m3 (34) 34.0
 
Jan. 23, 2021, 6 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 0.0 μg/m3 (0) 2.0
 
Jan. 23, 2021, 5 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 0.0 μg/m3 (0) 2.0
 
Jan. 23, 2021, 4 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 2.0 μg/m3 (9) 9.0
 
Jan. 23, 2021, 3 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 5.0 μg/m3 (21) 21.0
 
Jan. 23, 2021, 2 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 3.0 μg/m3 (13) 13.0
 
Jan. 23, 2021, 1 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 5.0 μg/m3 (21) 21.0
 
Jan. 23, 2021, noon N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 3.0 μg/m3 (13) 13.0
 
Jan. 23, 2021, 11 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 5.0 μg/m3 (21) 21.0
 
Jan. 23, 2021, 10 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 7.0 μg/m3 (30) 30.0
 
Jan. 23, 2021, 9 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 8.0 μg/m3 (34) 34.0
 
Jan. 23, 2021, 8 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 8.0 μg/m3 (34) 34.0
 
Jan. 23, 2021, 7 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 11.0 μg/m3 (46) 46.0
 
Jan. 23, 2021, 6 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 3.0 μg/m3 (13) 13.0
 
Jan. 23, 2021, 5 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A N/A 9.0 μg/m3 (38) 38.0
 
Jan. 23, 2021, 4 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A N/A 3.0 μg/m3 (13) 13.0
 
Jan. 23, 2021, 3 a.m. N/A N/A N/A N/A N/A 3.0 ppb (5) N/A N/A N/A 10.0 μg/m3 (42) 42.0
 
Jan. 23, 2021, 2 a.m. N/A N/A N/A N/A N/A 3.0 ppb (5) N/A N/A N/A 7.0 μg/m3 (30) 30.0
 
Jan. 23, 2021, 1 a.m. N/A N/A N/A N/A N/A 3.0 ppb (5) N/A N/A N/A 7.0 μg/m3 (30) 30.0
 
Jan. 23, 2021, midnight N/A N/A N/A N/A N/A 3.0 ppb (5) N/A N/A N/A 10.0 μg/m3 (42) 42.0
 
Jan. 22, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 4.0 μg/m3 (17) 17.0
 
Jan. 22, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Jan. 22, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Jan. 22, 2021, 8 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A N/A 6.0 μg/m3 (25) 25.0
 
Jan. 22, 2021, 7 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A N/A 7.0 μg/m3 (30) 30.0
 
Jan. 22, 2021, 6 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A N/A 0.0 μg/m3 (0) 3.0
 
Jan. 22, 2021, 5 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A N/A 0.0 μg/m3 (0) 3.0
 
Jan. 22, 2021, 4 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A N/A 2.0 μg/m3 (9) 9.0
 
Jan. 22, 2021, 3 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A N/A 8.0 μg/m3 (34) 34.0
 
Jan. 22, 2021, 2 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A N/A 4.0 μg/m3 (17) 17.0
 
Jan. 22, 2021, 1 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A N/A 4.0 μg/m3 (17) 17.0
 
Jan. 22, 2021, noon N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 1.0 μg/m3 (5) 5.0
 
Jan. 22, 2021, 11 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A N/A 0.0 μg/m3 (0) 3.0
 
Jan. 22, 2021, 10 a.m. N/A N/A N/A N/A N/A 3.0 ppb (5) N/A N/A N/A 0.0 μg/m3 (0) 5.0
 
Jan. 22, 2021, 9 a.m. N/A N/A N/A N/A N/A 5.0 ppb (8) N/A N/A N/A 0.0 μg/m3 (0) 8.0
 
Jan. 22, 2021, 8 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) N/A N/A N/A 6.0 μg/m3 (25) 25.0
 
Jan. 22, 2021, 7 a.m. N/A N/A N/A N/A N/A 16.0 ppb (23) N/A N/A N/A 3.0 μg/m3 (13) 23.0
 
Jan. 22, 2021, 6 a.m. N/A N/A N/A N/A N/A 14.0 ppb (20) N/A N/A N/A 6.0 μg/m3 (25) 25.0
 
Jan. 22, 2021, 5 a.m. N/A N/A N/A N/A N/A 3.0 ppb (5) N/A N/A N/A 10.0 μg/m3 (42) 42.0
 
Jan. 22, 2021, 4 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 2.0 μg/m3 (9) 9.0
 
Jan. 22, 2021, 3 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 6.0 μg/m3 (25) 25.0
 
Jan. 22, 2021, 2 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 7.0 μg/m3 (30) 30.0
 
Jan. 22, 2021, 1 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 0.0 μg/m3 (0) 2.0
 
Jan. 22, 2021, midnight N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 5.0 μg/m3 (21) 21.0
 
Jan. 21, 2021, 11 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A N/A 1.0 μg/m3 (5) 5.0
 
Jan. 21, 2021, 10 p.m. N/A N/A N/A N/A N/A 5.0 ppb (8) N/A N/A N/A 5.0 μg/m3 (21) 21.0
 
Jan. 21, 2021, 9 p.m. N/A N/A N/A N/A N/A 5.0 ppb (8) N/A N/A N/A 2.0 μg/m3 (9) 9.0
 
Jan. 21, 2021, 8 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 6.0 μg/m3 (25) 25.0
 
Jan. 21, 2021, 7 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A N/A 5.0 μg/m3 (21) 21.0
 
Jan. 21, 2021, 6 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 5.0 μg/m3 (21) 21.0
 
Jan. 21, 2021, 5 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A N/A 0.0 μg/m3 (0) 3.0
 
Jan. 21, 2021, 4 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 0.0 μg/m3 (0) 2.0
 
Jan. 21, 2021, 3 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 3.0 μg/m3 (13) 13.0
 
Jan. 21, 2021, 2 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 3.0 μg/m3 (13) 13.0
 
Jan. 21, 2021, 1 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 7.0 μg/m3 (30) 30.0
 
Jan. 21, 2021, noon N/A N/A N/A N/A N/A N/A N/A N/A N/A 3.0 μg/m3 (13) 13.0
 
Jan. 21, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 7.0 μg/m3 (30) 30.0
 
Jan. 21, 2021, 10 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A N/A 4.0 μg/m3 (17) 17.0
 
Jan. 21, 2021, 9 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A N/A 4.0 μg/m3 (17) 17.0
 
Jan. 21, 2021, 8 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A N/A 5.0 μg/m3 (21) 21.0
 
Jan. 21, 2021, 7 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A N/A 5.0 μg/m3 (21) 21.0
 
Jan. 21, 2021, 6 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A N/A 8.0 μg/m3 (34) 34.0
 
Jan. 21, 2021, 5 a.m. N/A N/A N/A N/A N/A 4.0 ppb (6) N/A N/A N/A 0.0 μg/m3 (0) 6.0
 
Jan. 21, 2021, 4 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A N/A 2.0 μg/m3 (9) 9.0
 
Jan. 21, 2021, 3 a.m. N/A N/A N/A N/A N/A 3.0 ppb (5) N/A N/A N/A 9.0 μg/m3 (38) 38.0
 
Jan. 21, 2021, 2 a.m. N/A N/A N/A N/A N/A 3.0 ppb (5) N/A N/A N/A 5.0 μg/m3 (21) 21.0
 
Jan. 21, 2021, 1 a.m. N/A N/A N/A N/A N/A 3.0 ppb (5) N/A N/A N/A 5.0 μg/m3 (21) 21.0
 
Jan. 21, 2021, midnight N/A N/A N/A N/A N/A 3.0 ppb (5) N/A N/A N/A 6.0 μg/m3 (25) 25.0
 
Jan. 20, 2021, 11 p.m. N/A N/A N/A N/A N/A 4.0 ppb (6) N/A N/A N/A 9.0 μg/m3 (38) 38.0
 
Jan. 20, 2021, 10 p.m. N/A N/A N/A N/A N/A 4.0 ppb (6) N/A N/A N/A 13.0 μg/m3 (53) 53.0
 
Jan. 20, 2021, 9 p.m. N/A N/A N/A N/A N/A 3.0 ppb (5) N/A N/A N/A 3.0 μg/m3 (13) 13.0
 
Jan. 20, 2021, 8 p.m. N/A N/A N/A N/A N/A 4.0 ppb (6) N/A N/A N/A 8.0 μg/m3 (34) 34.0
 
Jan. 20, 2021, 7 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) N/A N/A N/A 0.0 μg/m3 (0) 12.0
 
Jan. 20, 2021, 6 p.m. N/A N/A N/A N/A N/A 4.0 ppb (6) N/A N/A N/A 8.0 μg/m3 (34) 34.0