ID: 330

AQSQID: 150031001

Site Name: Honolulu

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

Updated: Nov. 24, 2020, 2:42 p.m.

Location: Honolulu (Downtown), HI

Reporting: True, Located: True

Current AQI: 9.0

Honolulu (Downtown) HI, US: 21.310301, -157.858093

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Nov. 24, 2020, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 6.0 μg/m3 (6) 2.0 μg/m3 (9) 9.0
 
Nov. 24, 2020, noon N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 10.0 μg/m3 (10) 0.0 μg/m3 (0) 10.0
 
Nov. 24, 2020, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 10.0 μg/m3 (10) 6.0 μg/m3 (25) 25.0
 
Nov. 24, 2020, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 4.0 μg/m3 (4) 0.0 μg/m3 (0) 5.0
 
Nov. 24, 2020, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 3.0 μg/m3 (3) 3.0 μg/m3 (13) 13.0
 
Nov. 24, 2020, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 5.0 μg/m3 (5) 0.0 μg/m3 (0) 5.0
 
Nov. 24, 2020, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 3.0 μg/m3 (3) 0.0 μg/m3 (0) 5.0
 
Nov. 24, 2020, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 4.0 μg/m3 (4) 2.0 μg/m3 (9) 9.0
 
Nov. 24, 2020, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 5.0 μg/m3 (5) 0.0 μg/m3 (0) 5.0
 
Nov. 24, 2020, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 5.0 μg/m3 (5) 0.0 μg/m3 (0) 5.0
 
Nov. 24, 2020, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 9.0 μg/m3 (9) N/A 9.0
 
Nov. 24, 2020, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 14.0 μg/m3 (13) N/A 13.0
 
Nov. 24, 2020, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 17.0 μg/m3 (16) 98.0 μg/m3 (173) 173.0
 
Nov. 24, 2020, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 20.0 μg/m3 (19) 2.0 μg/m3 (9) 19.0
 
Nov. 23, 2020, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 20.0 μg/m3 (19) 4.0 μg/m3 (17) 19.0
 
Nov. 23, 2020, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 21.0 μg/m3 (20) 1.0 μg/m3 (5) 20.0
 
Nov. 23, 2020, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 21.0 μg/m3 (20) 10.0 μg/m3 (42) 42.0
 
Nov. 23, 2020, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 23.0 μg/m3 (22) 5.0 μg/m3 (21) 22.0
 
Nov. 23, 2020, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 18.0 μg/m3 (17) 0.0 μg/m3 (0) 17.0
 
Nov. 23, 2020, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 15.0 μg/m3 (14) 6.0 μg/m3 (25) 25.0
 
Nov. 23, 2020, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 11.0 μg/m3 (11) 0.0 μg/m3 (0) 11.0
 
Nov. 23, 2020, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 13.0 μg/m3 (13) 4.0 μg/m3 (17) 17.0
 
Nov. 23, 2020, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 13.0 μg/m3 (13) 7.0 μg/m3 (30) 30.0
 
Nov. 23, 2020, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 19.0 μg/m3 (18) 3.0 μg/m3 (13) 18.0
 
Nov. 23, 2020, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 14.0 μg/m3 (13) 0.0 μg/m3 (0) 13.0
 
Nov. 23, 2020, noon N/A N/A N/A N/A N/A N/A N/A N/A 13.0 μg/m3 (13) 5.0 μg/m3 (21) 21.0
 
Nov. 23, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.0 μg/m3 (14) 2.0 μg/m3 (9) 14.0
 
Nov. 23, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 9.0 μg/m3 (9) 2.0 μg/m3 (9) 9.0
 
Nov. 23, 2020, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 14.0 μg/m3 (13) 5.0 μg/m3 (21) 21.0
 
Nov. 23, 2020, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 16.0 μg/m3 (15) 8.0 μg/m3 (34) 34.0
 
Nov. 23, 2020, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 18.0 μg/m3 (17) 3.0 μg/m3 (13) 17.0
 
Nov. 23, 2020, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 17.0 μg/m3 (16) 7.0 μg/m3 (30) 30.0
 
Nov. 23, 2020, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 10.0 μg/m3 (10) 0.0 μg/m3 (0) 10.0
 
Nov. 23, 2020, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 8.0 μg/m3 (8) N/A 8.0
 
Nov. 23, 2020, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 7.0 μg/m3 (7) 0.0 μg/m3 (0) 7.0
 
Nov. 23, 2020, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 7.0 μg/m3 (7) N/A 7.0
 
Nov. 23, 2020, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 15.0 μg/m3 (14) 3.0 μg/m3 (13) 14.0
 
Nov. 23, 2020, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 17.0 μg/m3 (16) 0.0 μg/m3 (0) 16.0
 
Nov. 22, 2020, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 21.0 μg/m3 (20) 5.0 μg/m3 (21) 21.0
 
Nov. 22, 2020, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 23.0 μg/m3 (22) 2.0 μg/m3 (9) 22.0
 
Nov. 22, 2020, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 25.0 μg/m3 (24) 9.0 μg/m3 (38) 38.0
 
Nov. 22, 2020, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 21.0 μg/m3 (20) 9.0 μg/m3 (38) 38.0
 
Nov. 22, 2020, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 18.0 μg/m3 (17) 4.0 μg/m3 (17) 17.0
 
Nov. 22, 2020, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 20.0 μg/m3 (19) 4.0 μg/m3 (17) 19.0
 
Nov. 22, 2020, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 22.0 μg/m3 (21) 4.0 μg/m3 (17) 21.0
 
Nov. 22, 2020, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 27.0 μg/m3 (25) 5.0 μg/m3 (21) 25.0
 
Nov. 22, 2020, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.3 ppb (4) 26.0 μg/m3 (25) 5.0 μg/m3 (21) 25.0
 
Nov. 22, 2020, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.3 ppb (4) 26.0 μg/m3 (25) 1.0 μg/m3 (5) 25.0
 
Nov. 22, 2020, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.3 ppb (4) 17.0 μg/m3 (16) 8.0 μg/m3 (34) 34.0
 
Nov. 22, 2020, noon N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.3 ppb (4) 18.0 μg/m3 (17) 2.0 μg/m3 (9) 17.0
 
Nov. 22, 2020, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.3 ppb (4) 17.0 μg/m3 (16) 6.0 μg/m3 (25) 25.0
 
Nov. 22, 2020, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.3 ppb (4) 17.0 μg/m3 (16) 4.0 μg/m3 (17) 17.0
 
Nov. 22, 2020, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.3 ppb (4) 16.0 μg/m3 (15) 3.0 μg/m3 (13) 15.0
 
Nov. 22, 2020, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.3 ppb (4) 12.0 μg/m3 (12) 6.0 μg/m3 (25) 25.0
 
Nov. 22, 2020, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 13.0 μg/m3 (13) 8.0 μg/m3 (34) 34.0
 
Nov. 22, 2020, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 13.0 μg/m3 (13) 2.0 μg/m3 (9) 13.0
 
Nov. 22, 2020, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 10.0 μg/m3 (10) 3.0 μg/m3 (13) 13.0
 
Nov. 22, 2020, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 11.0 μg/m3 (11) 4.0 μg/m3 (17) 17.0
 
Nov. 22, 2020, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 15.0 μg/m3 (14) 8.0 μg/m3 (34) 34.0
 
Nov. 22, 2020, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 18.0 μg/m3 (17) 4.0 μg/m3 (17) 17.0
 
Nov. 22, 2020, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 19.0 μg/m3 (18) 3.0 μg/m3 (13) 18.0
 
Nov. 22, 2020, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 19.0 μg/m3 (18) 4.0 μg/m3 (17) 18.0
 
Nov. 21, 2020, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 12.0 μg/m3 (12) 4.0 μg/m3 (17) 17.0
 
Nov. 21, 2020, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 18.0 μg/m3 (17) 2.0 μg/m3 (9) 17.0
 
Nov. 21, 2020, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 18.0 μg/m3 (17) 0.0 μg/m3 (0) 17.0
 
Nov. 21, 2020, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 19.0 μg/m3 (18) 11.0 μg/m3 (46) 46.0
 
Nov. 21, 2020, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 13.0 μg/m3 (13) 5.0 μg/m3 (21) 21.0
 
Nov. 21, 2020, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 16.0 μg/m3 (15) 0.0 μg/m3 (0) 15.0
 
Nov. 21, 2020, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 9.0 μg/m3 (9) N/A 9.0
 
Nov. 21, 2020, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 2.0 μg/m3 (2) N/A 5.0
 
Nov. 21, 2020, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.3 ppb (4) 2.0 μg/m3 (2) N/A 4.0
 
Nov. 21, 2020, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.3 ppb (4) 4.0 μg/m3 (4) 3.0 μg/m3 (13) 13.0
 
Nov. 21, 2020, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.3 ppb (4) 4.0 μg/m3 (4) 1.0 μg/m3 (5) 5.0
 
Nov. 21, 2020, noon N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.3 ppb (4) 3.0 μg/m3 (3) 0.0 μg/m3 (0) 4.0
 
Nov. 21, 2020, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.3 ppb (4) 1.0 μg/m3 (1) 1.0 μg/m3 (5) 5.0
 
Nov. 21, 2020, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 1.0 μg/m3 (1) 1.0 μg/m3 (5) 5.0
 
Nov. 21, 2020, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 6.0 μg/m3 (6) 3.0 μg/m3 (13) 13.0
 
Nov. 21, 2020, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 13.0 μg/m3 (13) 0.0 μg/m3 (0) 13.0
 
Nov. 21, 2020, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 21.0 μg/m3 (20) 0.0 μg/m3 (0) 20.0
 
Nov. 21, 2020, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 17.0 μg/m3 (16) 5.0 μg/m3 (21) 21.0
 
Nov. 21, 2020, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 14.0 μg/m3 (13) 4.0 μg/m3 (17) 17.0
 
Nov. 21, 2020, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 8.0 μg/m3 (8) 0.0 μg/m3 (0) 8.0
 
Nov. 21, 2020, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 17.0 μg/m3 (16) 7.0 μg/m3 (30) 30.0
 
Nov. 21, 2020, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 10.0 μg/m3 (10) 2.0 μg/m3 (9) 10.0
 
Nov. 21, 2020, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 15.0 μg/m3 (14) 1.0 μg/m3 (5) 14.0
 
Nov. 21, 2020, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 18.0 μg/m3 (17) 6.0 μg/m3 (25) 25.0
 
Nov. 20, 2020, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 14.0 μg/m3 (13) 1.0 μg/m3 (5) 13.0
 
Nov. 20, 2020, 10 p.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
 
Nov. 20, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 23.0 μg/m3 (74) 74.0
 
Nov. 20, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 16.0 μg/m3 (15) 3.0 μg/m3 (13) 15.0
 
Nov. 20, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 7.0 μg/m3 (7) 0.0 μg/m3 (0) 7.0
 
Nov. 20, 2020, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 6.0 μg/m3 (6) 1.0 μg/m3 (5) 6.0
 
Nov. 20, 2020, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.5 ppb (6) 8.0 μg/m3 (8) 0.0 μg/m3 (0) 8.0
 
Nov. 20, 2020, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.5 ppb (6) 8.0 μg/m3 (8) 1.0 μg/m3 (5) 8.0
 
Nov. 20, 2020, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 6.0 μg/m3 (6) 0.0 μg/m3 (0) 6.0
 
Nov. 20, 2020, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 6.0 μg/m3 (6) 6.0 μg/m3 (25) 25.0
 
Nov. 20, 2020, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 10.0 μg/m3 (10) 5.0 μg/m3 (21) 21.0
 
Nov. 20, 2020, noon N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 13.0 μg/m3 (13) 6.0 μg/m3 (25) 25.0
 
Nov. 20, 2020, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 15.0 μg/m3 (14) 2.0 μg/m3 (9) 14.0
 
Nov. 20, 2020, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 13.0 μg/m3 (13) 1.0 μg/m3 (5) 13.0
 
Nov. 20, 2020, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 17.0 μg/m3 (16) 2.0 μg/m3 (9) 16.0
 
Nov. 20, 2020, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 12.0 μg/m3 (12) 2.0 μg/m3 (9) 12.0
 
Nov. 20, 2020, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 11.0 μg/m3 (11) 4.0 μg/m3 (17) 17.0
 
Nov. 20, 2020, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 13.0 μg/m3 (13) 3.0 μg/m3 (13) 13.0
 
Nov. 20, 2020, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 11.0 μg/m3 (11) 1.0 μg/m3 (5) 11.0
 
Nov. 20, 2020, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 8.0 μg/m3 (8) 2.0 μg/m3 (9) 9.0
 
Nov. 20, 2020, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 10.0 μg/m3 (10) 2.0 μg/m3 (9) 10.0
 
Nov. 20, 2020, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 13.0 μg/m3 (13) 5.0 μg/m3 (21) 21.0
 
Nov. 20, 2020, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 11.0 μg/m3 (11) 2.0 μg/m3 (9) 11.0
 
Nov. 20, 2020, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 13.0 μg/m3 (13) 0.0 μg/m3 (0) 13.0
 
Nov. 19, 2020, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 16.0 μg/m3 (15) 1.0 μg/m3 (5) 15.0
 
Nov. 19, 2020, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 15.0 μg/m3 (14) 6.0 μg/m3 (25) 25.0
 
Nov. 19, 2020, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 12.0 μg/m3 (12) 0.0 μg/m3 (0) 12.0
 
Nov. 19, 2020, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 11.0 μg/m3 (11) 7.0 μg/m3 (30) 30.0
 
Nov. 19, 2020, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 19.0 μg/m3 (18) 7.0 μg/m3 (30) 30.0
 
Nov. 19, 2020, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 14.0 μg/m3 (13) 2.0 μg/m3 (9) 13.0
 
Nov. 19, 2020, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.5 ppb (6) 22.0 μg/m3 (21) 1.0 μg/m3 (5) 21.0
 
Nov. 19, 2020, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.5 ppb (6) 17.0 μg/m3 (16) 6.0 μg/m3 (25) 25.0
 
Nov. 19, 2020, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 9.0 μg/m3 (9) 0.0 μg/m3 (0) 9.0
 
Nov. 19, 2020, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 14.0 μg/m3 (13) 2.0 μg/m3 (9) 13.0
 
Nov. 19, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A N/A 0.4 ppb (5) 13.0 μg/m3 (13) 0.0 μg/m3 (0) 13.0
 
Nov. 19, 2020, noon N/A N/A N/A N/A N/A N/A N/A N/A 13.0 μg/m3 (13) 0.0 μg/m3 (0) 13.0
 
Nov. 19, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 13.0 μg/m3 (13) 4.0 μg/m3 (17) 17.0
 
Nov. 19, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 11.0 μg/m3 (11) 2.0 μg/m3 (9) 11.0
 
Nov. 19, 2020, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 12.0 μg/m3 (12) 9.0 μg/m3 (38) 38.0
 
Nov. 19, 2020, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 9.0 μg/m3 (9) 1.0 μg/m3 (5) 9.0
 
Nov. 19, 2020, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 5.0 μg/m3 (5) 0.0 μg/m3 (0) 5.0
 
Nov. 19, 2020, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 6.0 μg/m3 (6) 1.0 μg/m3 (5) 6.0
 
Nov. 19, 2020, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 5.0 μg/m3 (5) 5.0 μg/m3 (21) 21.0
 
Nov. 19, 2020, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 6.0 μg/m3 (6) 0.0 μg/m3 (0) 6.0
 
Nov. 19, 2020, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 7.0 μg/m3 (7) 1.0 μg/m3 (5) 7.0
 
Nov. 19, 2020, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 10.0 μg/m3 (10) 0.0 μg/m3 (0) 10.0
 
Nov. 19, 2020, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 13.0 μg/m3 (13) 3.0 μg/m3 (13) 13.0
 
Nov. 19, 2020, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 9.0 μg/m3 (9) 0.0 μg/m3 (0) 9.0
 
Nov. 18, 2020, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 10.0 μg/m3 (10) 7.0 μg/m3 (30) 30.0
 
Nov. 18, 2020, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 8.0 μg/m3 (8) 3.0 μg/m3 (13) 13.0
 
Nov. 18, 2020, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 6.0 μg/m3 (6) 6.0 μg/m3 (25) 25.0
 
Nov. 18, 2020, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 7.0 μg/m3 (7) 0.0 μg/m3 (0) 7.0
 
Nov. 18, 2020, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 7.0 μg/m3 (7) 7.0 μg/m3 (30) 30.0
 
Nov. 18, 2020, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 6.0 μg/m3 (6) 0.0 μg/m3 (0) 6.0
 
Nov. 18, 2020, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 4.0 μg/m3 (4) 0.0 μg/m3 (0) 5.0
 
Nov. 18, 2020, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 4.0 μg/m3 (4) 3.0 μg/m3 (13) 13.0
 
Nov. 18, 2020, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 4.0 μg/m3 (4) 1.0 μg/m3 (5) 5.0
 
Nov. 18, 2020, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 4.0 μg/m3 (4) 0.0 μg/m3 (0) 5.0
 
Nov. 18, 2020, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.3 ppb (4) 5.0 μg/m3 (5) 0.0 μg/m3 (0) 5.0
 
Nov. 18, 2020, noon N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.3 ppb (4) 6.0 μg/m3 (6) 0.0 μg/m3 (0) 6.0
 
Nov. 18, 2020, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.3 ppb (4) 5.0 μg/m3 (5) 6.0 μg/m3 (25) 25.0
 
Nov. 18, 2020, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 4.0 μg/m3 (4) 0.0 μg/m3 (0) 5.0
 
Nov. 18, 2020, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 6.0 μg/m3 (6) 0.0 μg/m3 (0) 6.0
 
Nov. 18, 2020, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 4.0 μg/m3 (4) 3.0 μg/m3 (13) 13.0
 
Nov. 18, 2020, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 5.0 μg/m3 (5) 1.0 μg/m3 (5) 5.0
 
Nov. 18, 2020, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 3.0 μg/m3 (3) 4.0 μg/m3 (17) 17.0
 
Nov. 18, 2020, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 0.0 μg/m3 (0) 1.0 μg/m3 (5) 5.0
 
Nov. 18, 2020, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 1.0 μg/m3 (1) 0.0 μg/m3 (0) 5.0
 
Nov. 18, 2020, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 3.0 μg/m3 (3) 4.0 μg/m3 (17) 17.0
 
Nov. 18, 2020, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 1.0 μg/m3 (1) 0.0 μg/m3 (0) 5.0
 
Nov. 18, 2020, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 3.0 μg/m3 (3) 0.0 μg/m3 (0) 5.0
 
Nov. 18, 2020, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 7.0 μg/m3 (7) 4.0 μg/m3 (17) 17.0
 
Nov. 17, 2020, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 10.0 μg/m3 (10) 5.0 μg/m3 (21) 21.0
 
Nov. 17, 2020, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 7.0 μg/m3 (7) 2.0 μg/m3 (9) 9.0
 
Nov. 17, 2020, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 9.0 μg/m3 (9) 0.0 μg/m3 (0) 9.0
 
Nov. 17, 2020, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 9.0 μg/m3 (9) 0.0 μg/m3 (0) 9.0
 
Nov. 17, 2020, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 9.0 μg/m3 (9) 0.0 μg/m3 (0) 9.0
 
Nov. 17, 2020, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 12.0 μg/m3 (12) 3.0 μg/m3 (13) 13.0
 
Nov. 17, 2020, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 9.0 μg/m3 (9) 0.0 μg/m3 (0) 9.0
 
Nov. 17, 2020, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.5 ppb (6) 6.0 μg/m3 (6) 5.0 μg/m3 (21) 21.0
 
Nov. 17, 2020, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 6.0 μg/m3 (6) 5.0 μg/m3 (21) 21.0
 
Nov. 17, 2020, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.4 ppb (5) 5.0 μg/m3 (5) 0.0 μg/m3 (0) 5.0