AQSQID: 350010023

Site Name: Del Norte

Location: Albuquerque (Del Norte), NM

Reporting: True, Located: True

Current AQI: 18.0

Albuquerque (Del Norte) NM, US: 35.1353, -106.584702

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Jan. 24, 2020, 6 a.m. N/A N/A N/A 7.0 ppb (6) N/A 0.0 ppb (0) 23.0 ppb (18) 0.16 ppb (2) 7.0 μg/m3 (6) 3.9 μg/m3 (16) 18.0
 
Jan. 24, 2020, 5 a.m. N/A N/A N/A 12.0 ppb (11) N/A 0.0 ppb (0) 20.0 ppb (15) 0.19 ppb (2) 11.0 μg/m3 (10) 5.5 μg/m3 (23) 23.0
 
Jan. 24, 2020, 4 a.m. N/A N/A N/A 13.0 ppb (12) N/A 0.0 ppb (0) 21.0 ppb (16) 0.22 ppb (2) 11.0 μg/m3 (10) 5.9 μg/m3 (25) 25.0
 
Jan. 24, 2020, 3 a.m. N/A N/A N/A 9.0 ppb (8) N/A 0.0 ppb (0) 25.0 ppb (19) 0.19 ppb (2) 8.0 μg/m3 (7) 4.1 μg/m3 (17) 19.0
 
Jan. 24, 2020, 2 a.m. N/A N/A N/A 8.0 ppb (7) N/A 0.0 ppb (0) 27.0 ppb (21) 0.18 ppb (2) 7.0 μg/m3 (6) 3.2 μg/m3 (13) 21.0
 
Jan. 24, 2020, 1 a.m. N/A N/A N/A 6.0 ppb (6) N/A 0.0 ppb (0) 29.0 ppb (22) 0.17 ppb (2) 8.0 μg/m3 (7) 2.8 μg/m3 (12) 22.0
 
Jan. 24, 2020, midnight N/A N/A N/A 8.0 ppb (7) N/A 0.0 ppb (0) 26.0 ppb (20) 0.19 ppb (2) 9.0 μg/m3 (8) 2.9 μg/m3 (12) 20.0
 
Jan. 23, 2020, 11 p.m. N/A N/A N/A 6.0 ppb (6) N/A N/A 29.0 ppb (22) 0.18 ppb (2) 9.0 μg/m3 (8) 2.9 μg/m3 (12) 22.0
 
Jan. 23, 2020, 10 p.m. N/A N/A N/A 4.0 ppb (4) N/A N/A 32.0 ppb (25) 0.18 ppb (2) 7.0 μg/m3 (6) 1.9 μg/m3 (8) 25.0
 
Jan. 23, 2020, 9 p.m. N/A N/A N/A 4.0 ppb (4) N/A N/A 33.0 ppb (25) 0.17 ppb (2) 8.0 μg/m3 (7) 2.4 μg/m3 (10) 25.0
 
Jan. 23, 2020, 8 p.m. N/A N/A N/A 3.0 ppb (3) N/A N/A 32.0 ppb (25) 0.15 ppb (2) 7.0 μg/m3 (6) 2.5 μg/m3 (10) 25.0
 
Jan. 23, 2020, 7 p.m. N/A N/A N/A 4.0 ppb (4) N/A N/A 32.0 ppb (25) 0.16 ppb (2) 9.0 μg/m3 (8) 2.9 μg/m3 (12) 25.0
 
Jan. 23, 2020, 6 p.m. N/A N/A N/A 4.0 ppb (4) N/A N/A 32.0 ppb (25) 0.18 ppb (2) 8.0 μg/m3 (7) 2.7 μg/m3 (11) 25.0
 
Jan. 23, 2020, 5 p.m. N/A N/A N/A 4.0 ppb (4) N/A N/A 31.0 ppb (24) 0.16 ppb (2) 9.0 μg/m3 (8) 2.6 μg/m3 (11) 24.0
 
Jan. 23, 2020, 4 p.m. N/A N/A N/A 5.0 ppb (5) N/A N/A 27.0 ppb (21) 0.16 ppb (2) 9.0 μg/m3 (8) 3.2 μg/m3 (13) 21.0
 
Jan. 23, 2020, 3 p.m. N/A N/A N/A 7.0 ppb (6) N/A N/A 24.0 ppb (18) 0.19 ppb (2) 9.0 μg/m3 (8) 3.3 μg/m3 (14) 18.0
 
Jan. 23, 2020, 2 p.m. N/A N/A N/A 16.0 ppb (15) N/A 1.0 ppb (1) 16.0 ppb (12) 0.28 ppb (3) 9.0 μg/m3 (8) 3.6 μg/m3 (15) 15.0
 
Jan. 23, 2020, 1 p.m. N/A N/A N/A 18.0 ppb (17) N/A 1.0 ppb (1) 13.0 ppb (10) 0.32 ppb (4) 8.0 μg/m3 (7) 3.9 μg/m3 (16) 17.0
 
Jan. 23, 2020, noon N/A N/A N/A 15.0 ppb (14) N/A 1.0 ppb (1) 13.0 ppb (10) 0.26 ppb (3) 7.0 μg/m3 (6) 3.8 μg/m3 (16) 16.0
 
Jan. 23, 2020, 11 a.m. N/A N/A N/A 8.0 ppb (7) N/A 1.0 ppb (1) 20.0 ppb (15) 0.15 ppb (2) 6.0 μg/m3 (5) 3.4 μg/m3 (14) 15.0
 
Jan. 23, 2020, 10 a.m. N/A N/A N/A 16.0 ppb (15) N/A 1.0 ppb (1) 10.0 ppb (8) 0.18 ppb (2) 6.0 μg/m3 (5) 3.6 μg/m3 (15) 15.0
 
Jan. 23, 2020, 9 a.m. N/A N/A N/A 7.0 ppb (6) N/A 1.0 ppb (1) 19.0 ppb (15) 0.13 ppb (1) 7.0 μg/m3 (6) 3.4 μg/m3 (14) 15.0
 
Jan. 23, 2020, 8 a.m. N/A N/A N/A 11.0 ppb (10) N/A 1.0 ppb (1) 17.0 ppb (13) 0.17 ppb (2) 6.0 μg/m3 (5) 3.7 μg/m3 (15) 15.0
 
Jan. 23, 2020, 7 a.m. N/A N/A N/A 7.0 ppb (6) N/A 1.0 ppb (1) 22.0 ppb (17) 0.16 ppb (2) 7.0 μg/m3 (6) 3.5 μg/m3 (15) 17.0
 
Jan. 23, 2020, 6 a.m. N/A N/A N/A 6.0 ppb (6) N/A 1.0 ppb (1) 24.0 ppb (18) 0.15 ppb (2) 8.0 μg/m3 (7) 3.4 μg/m3 (14) 18.0
 
Jan. 23, 2020, 5 a.m. N/A N/A N/A 7.0 ppb (6) N/A 1.0 ppb (1) 25.0 ppb (19) 0.18 ppb (2) 8.0 μg/m3 (7) 3.3 μg/m3 (14) 19.0
 
Jan. 23, 2020, 4 a.m. N/A N/A N/A 6.0 ppb (6) N/A 1.0 ppb (1) 27.0 ppb (21) 0.17 ppb (2) 7.0 μg/m3 (6) 3.0 μg/m3 (12) 21.0
 
Jan. 23, 2020, 3 a.m. N/A N/A N/A 9.0 ppb (8) N/A 1.0 ppb (1) 25.0 ppb (19) 0.22 ppb (2) 10.0 μg/m3 (9) 4.4 μg/m3 (18) 19.0
 
Jan. 23, 2020, 2 a.m. N/A N/A N/A 11.0 ppb (10) N/A 1.0 ppb (1) 23.0 ppb (18) 0.22 ppb (2) 10.0 μg/m3 (9) 5.2 μg/m3 (22) 22.0
 
Jan. 23, 2020, 1 a.m. N/A N/A N/A 10.0 ppb (9) N/A 1.0 ppb (1) 24.0 ppb (18) 0.22 ppb (2) 13.0 μg/m3 (12) 5.2 μg/m3 (22) 22.0
 
Jan. 23, 2020, midnight N/A N/A N/A 8.0 ppb (7) N/A 1.0 ppb (1) 27.0 ppb (21) 0.2 ppb (2) 12.0 μg/m3 (11) 4.3 μg/m3 (18) 21.0
 
Jan. 22, 2020, 11 p.m. N/A N/A N/A 6.0 ppb (6) N/A 1.0 ppb (1) 29.0 ppb (22) 0.17 ppb (2) 10.0 μg/m3 (9) 3.5 μg/m3 (15) 22.0
 
Jan. 22, 2020, 10 p.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (1) 33.0 ppb (25) 0.15 ppb (2) 9.0 μg/m3 (8) 2.9 μg/m3 (12) 25.0
 
Jan. 22, 2020, 9 p.m. N/A N/A N/A 4.0 ppb (4) N/A 1.0 ppb (1) 33.0 ppb (25) 0.13 ppb (1) 10.0 μg/m3 (9) 3.2 μg/m3 (13) 25.0
 
Jan. 22, 2020, 8 p.m. N/A N/A N/A 4.0 ppb (4) N/A 1.0 ppb (1) 32.0 ppb (25) N/A 8.0 μg/m3 (7) 2.7 μg/m3 (11) 25.0
 
Jan. 22, 2020, 7 p.m. N/A N/A N/A 4.0 ppb (4) N/A 1.0 ppb (1) 31.0 ppb (24) N/A 9.0 μg/m3 (8) 2.9 μg/m3 (12) 24.0
 
Jan. 22, 2020, 6 p.m. N/A N/A N/A 4.0 ppb (4) N/A 1.0 ppb (1) 29.0 ppb (22) N/A 6.0 μg/m3 (5) 3.0 μg/m3 (12) 22.0
 
Jan. 22, 2020, 5 p.m. N/A N/A N/A 5.0 ppb (5) N/A 1.0 ppb (1) 27.0 ppb (21) N/A 9.0 μg/m3 (8) 3.2 μg/m3 (13) 21.0
 
Jan. 22, 2020, 4 p.m. N/A N/A N/A 8.0 ppb (7) N/A 1.0 ppb (1) 23.0 ppb (18) N/A 8.0 μg/m3 (7) 3.5 μg/m3 (15) 18.0
 
Jan. 22, 2020, 3 p.m. N/A N/A N/A 7.0 ppb (6) N/A 1.0 ppb (1) 22.0 ppb (17) N/A 7.0 μg/m3 (6) 3.2 μg/m3 (13) 17.0
 
Jan. 22, 2020, 2 p.m. N/A N/A N/A 6.0 ppb (6) N/A 1.0 ppb (1) 23.0 ppb (18) N/A 5.0 μg/m3 (5) 3.3 μg/m3 (14) 18.0
 
Jan. 22, 2020, 1 p.m. N/A N/A N/A 8.0 ppb (7) N/A 1.0 ppb (1) 22.0 ppb (17) 0.16 ppb (2) 5.0 μg/m3 (5) 2.9 μg/m3 (12) 17.0
 
Jan. 22, 2020, noon N/A N/A N/A 4.0 ppb (4) N/A 1.0 ppb (1) 27.0 ppb (21) 0.12 ppb (1) 2.0 μg/m3 (2) 1.6 μg/m3 (7) 21.0
 
Jan. 22, 2020, 11 a.m. N/A N/A N/A 6.0 ppb (6) N/A 1.0 ppb (1) 23.0 ppb (18) 0.11 ppb (1) 7.0 μg/m3 (6) 4.6 μg/m3 (19) 19.0
 
Jan. 22, 2020, 10 a.m. N/A N/A N/A 9.0 ppb (8) N/A 1.0 ppb (1) 14.0 ppb (11) 0.13 ppb (1) 13.0 μg/m3 (12) 8.8 μg/m3 (37) 37.0
 
Jan. 22, 2020, 9 a.m. N/A N/A N/A 5.0 ppb (5) N/A 1.0 ppb (1) 18.0 ppb (14) 0.11 ppb (1) 11.0 μg/m3 (10) 7.6 μg/m3 (32) 32.0
 
Jan. 22, 2020, 8 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (1) 20.0 ppb (15) 0.1 ppb (1) 11.0 μg/m3 (10) 6.7 μg/m3 (28) 28.0
 
Jan. 22, 2020, 7 a.m. N/A N/A N/A 4.0 ppb (4) N/A 1.0 ppb (1) 20.0 ppb (15) 0.1 ppb (1) 11.0 μg/m3 (10) 6.8 μg/m3 (28) 28.0
 
Jan. 22, 2020, 6 a.m. N/A N/A N/A 5.0 ppb (5) N/A 1.0 ppb (1) 20.0 ppb (15) 0.11 ppb (1) 13.0 μg/m3 (12) 7.8 μg/m3 (32) 32.0
 
Jan. 22, 2020, 5 a.m. N/A N/A N/A 6.0 ppb (6) N/A 1.0 ppb (1) 20.0 ppb (15) 0.12 ppb (1) 15.0 μg/m3 (14) 9.3 μg/m3 (39) 39.0
 
Jan. 22, 2020, 4 a.m. N/A N/A N/A 7.0 ppb (6) N/A 1.0 ppb (1) 20.0 ppb (15) 0.11 ppb (1) 15.0 μg/m3 (14) 9.7 μg/m3 (40) 40.0
 
Jan. 22, 2020, 3 a.m. N/A N/A N/A 8.0 ppb (7) N/A 1.0 ppb (1) 20.0 ppb (15) 0.14 ppb (2) 15.0 μg/m3 (14) 9.9 μg/m3 (41) 41.0
 
Jan. 22, 2020, 2 a.m. N/A N/A N/A 12.0 ppb (11) N/A 1.0 ppb (1) 17.0 ppb (13) 0.18 ppb (2) 16.0 μg/m3 (15) 11.0 μg/m3 (46) 46.0
 
Jan. 22, 2020, 1 a.m. N/A N/A N/A 15.0 ppb (14) N/A 1.0 ppb (1) 16.0 ppb (12) 0.2 ppb (2) 16.0 μg/m3 (15) 10.0 μg/m3 (42) 42.0
 
Jan. 22, 2020, midnight N/A N/A N/A 19.0 ppb (18) N/A 1.0 ppb (1) 14.0 ppb (11) 0.26 ppb (3) 14.0 μg/m3 (13) 8.1 μg/m3 (34) 34.0
 
Jan. 21, 2020, 11 p.m. N/A N/A N/A 12.0 ppb (11) N/A 1.0 ppb (1) 21.0 ppb (16) 0.17 ppb (2) 12.0 μg/m3 (11) 6.9 μg/m3 (29) 29.0
 
Jan. 21, 2020, 10 p.m. N/A N/A N/A 12.0 ppb (11) N/A 1.0 ppb (1) 21.0 ppb (16) 0.17 ppb (2) 13.0 μg/m3 (12) 6.9 μg/m3 (29) 29.0
 
Jan. 21, 2020, 9 p.m. N/A N/A N/A 16.0 ppb (15) N/A 1.0 ppb (1) 17.0 ppb (13) 0.23 ppb (3) 14.0 μg/m3 (13) 8.1 μg/m3 (34) 34.0
 
Jan. 21, 2020, 8 p.m. N/A N/A N/A 22.0 ppb (20) N/A 1.0 ppb (1) 12.0 ppb (9) 0.32 ppb (4) 19.0 μg/m3 (17) 10.4 μg/m3 (43) 43.0
 
Jan. 21, 2020, 7 p.m. N/A N/A N/A 25.0 ppb (23) N/A 1.0 ppb (1) 5.0 ppb (4) 0.38 ppb (4) 21.0 μg/m3 (19) 10.0 μg/m3 (42) 42.0
 
Jan. 21, 2020, 6 p.m. N/A N/A N/A 26.0 ppb (24) N/A 1.0 ppb (1) 6.0 ppb (5) 0.41 ppb (5) 27.0 μg/m3 (25) 10.6 μg/m3 (44) 44.0
 
Jan. 21, 2020, 5 p.m. N/A N/A N/A 31.0 ppb (29) N/A 2.0 ppb (3) 4.0 ppb (3) 0.65 ppb (7) 38.0 μg/m3 (35) 11.6 μg/m3 (48) 48.0
 
Jan. 21, 2020, 4 p.m. N/A N/A N/A 29.0 ppb (27) N/A 2.0 ppb (3) 2.0 ppb (2) 0.75 ppb (8) 28.0 μg/m3 (25) 11.0 μg/m3 (46) 46.0
 
Jan. 21, 2020, 3 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 2.0 ppb (2) 0.46 ppb (5) 22.0 μg/m3 (20) 7.4 μg/m3 (31) 31.0
 
Jan. 21, 2020, 2 p.m. N/A N/A N/A 25.0 ppb (23) N/A 1.0 ppb (1) 1.0 ppb (1) 0.39 ppb (4) 27.0 μg/m3 (25) 6.6 μg/m3 (28) 28.0
 
Jan. 21, 2020, 1 p.m. N/A N/A N/A 24.0 ppb (22) N/A 1.0 ppb (1) 1.0 ppb (1) 0.31 ppb (3) 14.0 μg/m3 (13) 6.8 μg/m3 (28) 28.0
 
Jan. 21, 2020, noon N/A N/A N/A 20.0 ppb (19) N/A 1.0 ppb (1) 5.0 ppb (4) 0.22 ppb (2) 13.0 μg/m3 (12) 5.7 μg/m3 (24) 24.0
 
Jan. 21, 2020, 11 a.m. N/A N/A N/A 17.0 ppb (16) N/A 1.0 ppb (1) 8.0 ppb (6) 0.17 ppb (2) 14.0 μg/m3 (13) 5.6 μg/m3 (23) 23.0
 
Jan. 21, 2020, 10 a.m. N/A N/A N/A 19.0 ppb (18) N/A 0.0 ppb (0) 7.0 ppb (5) 0.19 ppb (2) 18.0 μg/m3 (16) 5.5 μg/m3 (23) 23.0
 
Jan. 21, 2020, 9 a.m. N/A N/A N/A 28.0 ppb (26) N/A 1.0 ppb (1) 1.0 ppb (1) 0.34 ppb (4) 23.0 μg/m3 (21) 10.3 μg/m3 (43) 43.0
 
Jan. 21, 2020, 8 a.m. N/A N/A N/A 22.0 ppb (20) N/A 1.0 ppb (1) 5.0 ppb (4) 0.26 ppb (3) 17.0 μg/m3 (15) 7.2 μg/m3 (30) 30.0
 
Jan. 21, 2020, 7 a.m. N/A N/A N/A 30.0 ppb (28) N/A 1.0 ppb (1) 1.0 ppb (1) 0.45 ppb (5) 27.0 μg/m3 (25) 10.5 μg/m3 (44) 44.0
 
Jan. 21, 2020, 6 a.m. N/A N/A N/A 25.0 ppb (23) N/A 1.0 ppb (1) 6.0 ppb (5) 0.34 ppb (4) 21.0 μg/m3 (19) 8.8 μg/m3 (37) 37.0
 
Jan. 21, 2020, 5 a.m. N/A N/A N/A 32.0 ppb (30) N/A 1.0 ppb (1) 1.0 ppb (1) 0.5 ppb (6) 27.0 μg/m3 (25) 12.5 μg/m3 (51) 51.0
 
Jan. 21, 2020, 4 a.m. N/A N/A N/A 23.0 ppb (21) N/A 1.0 ppb (1) 9.0 ppb (7) 0.32 ppb (4) 18.0 μg/m3 (16) 6.8 μg/m3 (28) 28.0
 
Jan. 21, 2020, 3 a.m. N/A N/A N/A 27.0 ppb (25) N/A 1.0 ppb (1) 7.0 ppb (5) 0.37 ppb (4) 19.0 μg/m3 (17) 5.9 μg/m3 (25) 25.0
 
Jan. 21, 2020, 2 a.m. N/A N/A N/A 21.0 ppb (19) N/A 1.0 ppb (1) 16.0 ppb (12) 0.33 ppb (4) 17.0 μg/m3 (15) 5.5 μg/m3 (23) 23.0
 
Jan. 21, 2020, 1 a.m. N/A N/A N/A 12.0 ppb (11) N/A 1.0 ppb (1) 26.0 ppb (20) 0.19 ppb (2) 15.0 μg/m3 (14) 4.8 μg/m3 (20) 20.0
 
Jan. 21, 2020, midnight N/A N/A N/A 17.0 ppb (16) N/A 1.0 ppb (1) 24.0 ppb (18) 0.26 ppb (3) 20.0 μg/m3 (18) 7.4 μg/m3 (31) 31.0
 
Jan. 20, 2020, 11 p.m. N/A N/A N/A 16.0 ppb (15) N/A 1.0 ppb (1) 26.0 ppb (20) 0.24 ppb (3) 24.0 μg/m3 (22) 8.4 μg/m3 (35) 35.0
 
Jan. 20, 2020, 10 p.m. N/A N/A N/A 14.0 ppb (13) N/A 1.0 ppb (1) 28.0 ppb (22) 0.25 ppb (3) 31.0 μg/m3 (28) 8.8 μg/m3 (37) 37.0
 
Jan. 20, 2020, 9 p.m. N/A N/A N/A 10.0 ppb (9) N/A 1.0 ppb (1) 31.0 ppb (24) 0.18 ppb (2) 19.0 μg/m3 (17) 6.9 μg/m3 (29) 29.0
 
Jan. 20, 2020, 8 p.m. N/A N/A N/A 7.0 ppb (6) N/A 1.0 ppb (1) 32.0 ppb (25) 0.17 ppb (2) 16.0 μg/m3 (15) 6.2 μg/m3 (26) 26.0
 
Jan. 20, 2020, 7 p.m. N/A N/A N/A 7.0 ppb (6) N/A 1.0 ppb (1) 29.0 ppb (22) 0.16 ppb (2) 17.0 μg/m3 (15) 5.7 μg/m3 (24) 24.0
 
Jan. 20, 2020, 6 p.m. N/A N/A N/A 9.0 ppb (8) N/A 1.0 ppb (1) 25.0 ppb (19) 0.18 ppb (2) 19.0 μg/m3 (17) 5.8 μg/m3 (24) 24.0
 
Jan. 20, 2020, 5 p.m. N/A N/A N/A 13.0 ppb (12) N/A 1.0 ppb (1) 19.0 ppb (15) 0.24 ppb (3) 21.0 μg/m3 (19) 6.0 μg/m3 (25) 25.0
 
Jan. 20, 2020, 4 p.m. N/A N/A N/A 19.0 ppb (18) N/A 1.0 ppb (1) 10.0 ppb (8) 0.36 ppb (4) 21.0 μg/m3 (19) 7.0 μg/m3 (29) 29.0
 
Jan. 20, 2020, 3 p.m. N/A N/A N/A 26.0 ppb (24) N/A 2.0 ppb (3) 5.0 ppb (4) 0.57 ppb (6) 31.0 μg/m3 (28) 8.5 μg/m3 (35) 35.0
 
Jan. 20, 2020, 2 p.m. N/A N/A N/A 32.0 ppb (30) N/A 2.0 ppb (3) 0.0 ppb (0) 0.75 ppb (8) 23.0 μg/m3 (21) 9.2 μg/m3 (38) 38.0
 
Jan. 20, 2020, 1 p.m. N/A N/A N/A 33.0 ppb (31) N/A 2.0 ppb (3) 0.0 ppb (0) 0.62 ppb (7) 17.0 μg/m3 (15) 8.9 μg/m3 (37) 37.0
 
Jan. 20, 2020, noon N/A N/A N/A 32.0 ppb (30) N/A 1.0 ppb (1) 0.0 ppb (0) 0.56 ppb (6) 17.0 μg/m3 (15) 8.9 μg/m3 (37) 37.0
 
Jan. 20, 2020, 11 a.m. N/A N/A N/A 32.0 ppb (30) N/A 1.0 ppb (1) 0.0 ppb (0) 0.48 ppb (5) 16.0 μg/m3 (15) 8.3 μg/m3 (35) 35.0
 
Jan. 20, 2020, 10 a.m. N/A N/A N/A 30.0 ppb (28) N/A 1.0 ppb (1) 0.0 ppb (0) 0.36 ppb (4) 13.0 μg/m3 (12) 7.1 μg/m3 (30) 30.0
 
Jan. 20, 2020, 9 a.m. N/A N/A N/A 26.0 ppb (24) N/A 0.0 ppb (0) 2.0 ppb (2) 0.26 ppb (3) 14.0 μg/m3 (13) 6.6 μg/m3 (28) 28.0
 
Jan. 20, 2020, 8 a.m. N/A N/A N/A 15.0 ppb (14) N/A 0.0 ppb (0) 12.0 ppb (9) 0.2 ppb (2) 10.0 μg/m3 (9) 5.0 μg/m3 (21) 21.0
 
Jan. 20, 2020, 7 a.m. N/A N/A N/A 13.0 ppb (12) N/A 0.0 ppb (0) 16.0 ppb (12) 0.21 ppb (2) 11.0 μg/m3 (10) 5.6 μg/m3 (23) 23.0
 
Jan. 20, 2020, 6 a.m. N/A N/A N/A 16.0 ppb (15) N/A 0.0 ppb (0) 16.0 ppb (12) 0.31 ppb (3) 10.0 μg/m3 (9) 4.1 μg/m3 (17) 17.0
 
Jan. 20, 2020, 5 a.m. N/A N/A N/A 9.0 ppb (8) N/A 0.0 ppb (0) 24.0 ppb (18) 0.27 ppb (3) 9.0 μg/m3 (8) 3.6 μg/m3 (15) 18.0
 
Jan. 20, 2020, 4 a.m. N/A N/A N/A 6.0 ppb (6) N/A 0.0 ppb (0) 29.0 ppb (22) 0.14 ppb (2) 6.0 μg/m3 (5) 3.4 μg/m3 (14) 22.0
 
Jan. 20, 2020, 3 a.m. N/A N/A N/A 10.0 ppb (9) N/A 0.0 ppb (0) 29.0 ppb (22) 0.18 ppb (2) 10.0 μg/m3 (9) 3.5 μg/m3 (15) 22.0
 
Jan. 20, 2020, 2 a.m. N/A N/A N/A 17.0 ppb (16) N/A 1.0 ppb (1) 22.0 ppb (17) 0.27 ppb (3) 14.0 μg/m3 (13) 5.7 μg/m3 (24) 24.0
 
Jan. 20, 2020, 1 a.m. N/A N/A N/A 15.0 ppb (14) N/A 1.0 ppb (1) 27.0 ppb (21) 0.26 ppb (3) 9.0 μg/m3 (8) 3.2 μg/m3 (13) 21.0
 
Jan. 20, 2020, midnight N/A N/A N/A 9.0 ppb (8) N/A 0.0 ppb (0) 34.0 ppb (26) 0.19 ppb (2) 6.0 μg/m3 (5) 2.6 μg/m3 (11) 26.0
 
Jan. 19, 2020, 11 p.m. N/A N/A N/A 5.0 ppb (5) N/A 0.0 ppb (0) 39.0 ppb (30) N/A 7.0 μg/m3 (6) 2.5 μg/m3 (10) 30.0
 
Jan. 19, 2020, 10 p.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) 41.0 ppb (32) N/A 8.0 μg/m3 (7) 2.5 μg/m3 (10) 32.0
 
Jan. 19, 2020, 9 p.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) 40.0 ppb (31) 0.13 ppb (1) 7.0 μg/m3 (6) 2.5 μg/m3 (10) 31.0
 
Jan. 19, 2020, 8 p.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) 40.0 ppb (31) 0.12 ppb (1) 9.0 μg/m3 (8) 2.6 μg/m3 (11) 31.0
 
Jan. 19, 2020, 7 p.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) 37.0 ppb (28) 0.15 ppb (2) 7.0 μg/m3 (6) 2.9 μg/m3 (12) 28.0
 
Jan. 19, 2020, 6 p.m. N/A N/A N/A 4.0 ppb (4) N/A N/A 36.0 ppb (28) 0.13 ppb (1) 8.0 μg/m3 (7) 3.0 μg/m3 (12) 28.0
 
Jan. 19, 2020, 5 p.m. N/A N/A N/A 3.0 ppb (3) N/A N/A 34.0 ppb (26) 0.13 ppb (1) 6.0 μg/m3 (5) 2.7 μg/m3 (11) 26.0
 
Jan. 19, 2020, 4 p.m. N/A N/A N/A 3.0 ppb (3) N/A N/A 34.0 ppb (26) 0.13 ppb (1) 6.0 μg/m3 (5) 2.7 μg/m3 (11) 26.0
 
Jan. 19, 2020, 3 p.m. N/A N/A N/A 7.0 ppb (6) N/A 0.0 ppb (0) 28.0 ppb (22) 0.16 ppb (2) 6.0 μg/m3 (5) 3.1 μg/m3 (13) 22.0
 
Jan. 19, 2020, 2 p.m. N/A N/A N/A 7.0 ppb (6) N/A 0.0 ppb (0) 28.0 ppb (22) 0.14 ppb (2) 7.0 μg/m3 (6) 3.3 μg/m3 (14) 22.0
 
Jan. 19, 2020, 1 p.m. N/A N/A N/A 5.0 ppb (5) N/A 0.0 ppb (0) N/A 0.12 ppb (1) 7.0 μg/m3 (6) 2.8 μg/m3 (12) 12.0
 
Jan. 19, 2020, noon N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) N/A 0.12 ppb (1) 6.0 μg/m3 (5) 2.6 μg/m3 (11) 11.0
 
Jan. 19, 2020, 11 a.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) 29.0 ppb (22) 0.13 ppb (1) 7.0 μg/m3 (6) 2.9 μg/m3 (12) 22.0
 
Jan. 19, 2020, 10 a.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) 29.0 ppb (22) 0.16 ppb (2) 8.0 μg/m3 (7) 4.0 μg/m3 (17) 22.0
 
Jan. 19, 2020, 9 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 29.0 ppb (22) 0.16 ppb (2) 14.0 μg/m3 (13) 6.9 μg/m3 (29) 29.0
 
Jan. 19, 2020, 8 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 32.0 ppb (25) 0.13 ppb (1) 8.0 μg/m3 (7) 4.0 μg/m3 (17) 25.0
 
Jan. 19, 2020, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 31.0 ppb (24) 0.14 ppb (2) 6.0 μg/m3 (5) 2.9 μg/m3 (12) 24.0
 
Jan. 19, 2020, 6 a.m. N/A N/A N/A 21.0 ppb (19) N/A 0.0 ppb (0) 18.0 ppb (14) 0.28 ppb (3) 12.0 μg/m3 (11) 6.6 μg/m3 (28) 28.0
 
Jan. 19, 2020, 5 a.m. N/A N/A N/A 19.0 ppb (18) N/A 1.0 ppb (1) 21.0 ppb (16) 0.31 ppb (3) 13.0 μg/m3 (12) 6.5 μg/m3 (27) 27.0
 
Jan. 19, 2020, 4 a.m. N/A N/A N/A 17.0 ppb (16) N/A 0.0 ppb (0) 24.0 ppb (18) 0.3 ppb (3) 12.0 μg/m3 (11) 4.6 μg/m3 (19) 19.0
 
Jan. 19, 2020, 3 a.m. N/A N/A N/A 17.0 ppb (16) N/A 1.0 ppb (1) 26.0 ppb (20) 0.27 ppb (3) 14.0 μg/m3 (13) 7.7 μg/m3 (32) 32.0
 
Jan. 19, 2020, 2 a.m. N/A N/A N/A 26.0 ppb (24) N/A 1.0 ppb (1) 16.0 ppb (12) 0.34 ppb (4) 16.0 μg/m3 (15) 9.1 μg/m3 (38) 38.0
 
Jan. 19, 2020, 1 a.m. N/A N/A N/A 31.0 ppb (29) N/A 1.0 ppb (1) 14.0 ppb (11) 0.38 ppb (4) 18.0 μg/m3 (16) 9.1 μg/m3 (38) 38.0
 
Jan. 19, 2020, midnight N/A N/A N/A 12.0 ppb (11) N/A 0.0 ppb (0) 33.0 ppb (25) 0.2 ppb (2) 9.0 μg/m3 (8) 3.1 μg/m3 (13) 25.0
 
Jan. 18, 2020, 11 p.m. N/A N/A N/A 7.0 ppb (6) N/A 0.0 ppb (0) 39.0 ppb (30) 0.17 ppb (2) 9.0 μg/m3 (8) 2.3 μg/m3 (10) 30.0
 
Jan. 18, 2020, 10 p.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) 40.0 ppb (31) 0.15 ppb (2) 6.0 μg/m3 (5) 1.9 μg/m3 (8) 31.0
 
Jan. 18, 2020, 9 p.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) 41.0 ppb (32) 0.14 ppb (2) 5.0 μg/m3 (5) 1.6 μg/m3 (7) 32.0
 
Jan. 18, 2020, 8 p.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) 40.0 ppb (31) 0.13 ppb (1) 5.0 μg/m3 (5) 1.7 μg/m3 (7) 31.0
 
Jan. 18, 2020, 7 p.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) 38.0 ppb (29) 0.15 ppb (2) 6.0 μg/m3 (5) 1.6 μg/m3 (7) 29.0
 
Jan. 18, 2020, 6 p.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) 36.0 ppb (28) 0.16 ppb (2) 7.0 μg/m3 (6) 1.7 μg/m3 (7) 28.0
 
Jan. 18, 2020, 5 p.m. N/A N/A N/A 6.0 ppb (6) N/A 0.0 ppb (0) 32.0 ppb (25) 0.17 ppb (2) 8.0 μg/m3 (7) 2.0 μg/m3 (8) 25.0
 
Jan. 18, 2020, 4 p.m. N/A N/A N/A 6.0 ppb (6) N/A 0.0 ppb (0) 29.0 ppb (22) 0.16 ppb (2) 5.0 μg/m3 (5) 1.8 μg/m3 (8) 22.0
 
Jan. 18, 2020, 3 p.m. N/A N/A N/A 17.0 ppb (16) N/A 1.0 ppb (1) 19.0 ppb (15) 0.24 ppb (3) 10.0 μg/m3 (9) 3.1 μg/m3 (13) 16.0
 
Jan. 18, 2020, 2 p.m. N/A N/A N/A 23.0 ppb (21) N/A 0.0 ppb (0) 12.0 ppb (9) 0.23 ppb (3) 6.0 μg/m3 (5) 3.1 μg/m3 (13) 21.0
 
Jan. 18, 2020, 1 p.m. N/A N/A N/A 28.0 ppb (26) N/A 1.0 ppb (1) 9.0 ppb (7) 0.26 ppb (3) 8.0 μg/m3 (7) 2.9 μg/m3 (12) 26.0
 
Jan. 18, 2020, noon N/A N/A N/A 25.0 ppb (23) N/A 0.0 ppb (0) 8.0 ppb (6) 0.2 ppb (2) 6.0 μg/m3 (5) 2.3 μg/m3 (10) 23.0
 
Jan. 18, 2020, 11 a.m. N/A N/A N/A 12.0 ppb (11) N/A 0.0 ppb (0) 20.0 ppb (15) 0.15 ppb (2) 6.0 μg/m3 (5) 2.2 μg/m3 (9) 15.0
 
Jan. 18, 2020, 10 a.m. N/A N/A N/A 10.0 ppb (9) N/A 0.0 ppb (0) 22.0 ppb (17) 0.15 ppb (2) 8.0 μg/m3 (7) 2.7 μg/m3 (11) 17.0
 
Jan. 18, 2020, 9 a.m. N/A N/A N/A 9.0 ppb (8) N/A 0.0 ppb (0) 25.0 ppb (19) 0.16 ppb (2) 10.0 μg/m3 (9) 2.4 μg/m3 (10) 19.0
 
Jan. 18, 2020, 8 a.m. N/A N/A N/A 6.0 ppb (6) N/A 0.0 ppb (0) 30.0 ppb (23) 0.13 ppb (1) 8.0 μg/m3 (7) 2.5 μg/m3 (10) 23.0
 
Jan. 18, 2020, 7 a.m. N/A N/A N/A 4.0 ppb (4) N/A 1.0 ppb (1) 33.0 ppb (25) 0.13 ppb (1) 8.0 μg/m3 (7) 1.8 μg/m3 (8) 25.0
 
Jan. 18, 2020, 6 a.m. N/A N/A N/A 5.0 ppb (5) N/A 0.0 ppb (0) 33.0 ppb (25) 0.13 ppb (1) 8.0 μg/m3 (7) 2.4 μg/m3 (10) 25.0
 
Jan. 18, 2020, 5 a.m. N/A N/A N/A 7.0 ppb (6) N/A 0.0 ppb (0) 31.0 ppb (24) 0.14 ppb (2) 10.0 μg/m3 (9) 3.4 μg/m3 (14) 24.0
 
Jan. 18, 2020, 4 a.m. N/A N/A N/A 6.0 ppb (6) N/A 1.0 ppb (1) 33.0 ppb (25) 0.16 ppb (2) 11.0 μg/m3 (10) 2.9 μg/m3 (12) 25.0
 
Jan. 18, 2020, 3 a.m. N/A N/A N/A 6.0 ppb (6) N/A 1.0 ppb (1) 33.0 ppb (25) 0.14 ppb (2) 13.0 μg/m3 (12) 3.7 μg/m3 (15) 25.0
 
Jan. 18, 2020, 2 a.m. N/A N/A N/A 6.0 ppb (6) N/A 1.0 ppb (1) 33.0 ppb (25) 0.15 ppb (2) 13.0 μg/m3 (12) 4.2 μg/m3 (18) 25.0
 
Jan. 18, 2020, 1 a.m. N/A N/A N/A 17.0 ppb (16) N/A 1.0 ppb (1) 19.0 ppb (15) 0.27 ppb (3) 16.0 μg/m3 (15) 6.1 μg/m3 (25) 25.0
 
Jan. 18, 2020, midnight N/A N/A N/A 16.0 ppb (15) N/A 1.0 ppb (1) 20.0 ppb (15) 0.32 ppb (4) 14.0 μg/m3 (13) 5.2 μg/m3 (22) 22.0
 
Jan. 17, 2020, 11 p.m. N/A N/A N/A 6.0 ppb (6) N/A 1.0 ppb (1) 28.0 ppb (22) 0.15 ppb (2) 11.0 μg/m3 (10) 4.3 μg/m3 (18) 22.0
 
Jan. 17, 2020, 10 p.m. N/A N/A N/A 5.0 ppb (5) N/A 1.0 ppb (1) 28.0 ppb (22) 0.16 ppb (2) 11.0 μg/m3 (10) 4.4 μg/m3 (18) 22.0
 
Jan. 17, 2020, 9 p.m. N/A N/A N/A 5.0 ppb (5) N/A 1.0 ppb (1) 25.0 ppb (19) 0.27 ppb (3) 14.0 μg/m3 (13) 7.9 μg/m3 (33) 33.0
 
Jan. 17, 2020, 8 p.m. N/A N/A N/A 5.0 ppb (5) N/A 1.0 ppb (1) 20.0 ppb (15) 0.15 ppb (2) 19.0 μg/m3 (17) 11.0 μg/m3 (46) 46.0
 
Jan. 17, 2020, 7 p.m. N/A N/A N/A 7.0 ppb (6) N/A 1.0 ppb (1) 15.0 ppb (12) 0.17 ppb (2) 21.0 μg/m3 (19) 12.3 μg/m3 (51) 51.0
 
Jan. 17, 2020, 6 p.m. N/A N/A N/A 9.0 ppb (8) N/A 1.0 ppb (1) 11.0 ppb (8) 0.19 ppb (2) 24.0 μg/m3 (22) 13.9 μg/m3 (54) 54.0
 
Jan. 17, 2020, 5 p.m. N/A N/A N/A 11.0 ppb (10) N/A 1.0 ppb (1) 10.0 ppb (8) 0.21 ppb (2) 22.0 μg/m3 (20) 13.0 μg/m3 (52) 52.0
 
Jan. 17, 2020, 4 p.m. N/A N/A N/A 11.0 ppb (10) N/A 1.0 ppb (1) 10.0 ppb (8) 0.23 ppb (3) 24.0 μg/m3 (22) 12.2 μg/m3 (50) 50.0
 
Jan. 17, 2020, 3 p.m. N/A N/A N/A 9.0 ppb (8) N/A 1.0 ppb (1) 12.0 ppb (9) 0.19 ppb (2) 21.0 μg/m3 (19) 10.7 μg/m3 (45) 45.0
 
Jan. 17, 2020, 2 p.m. N/A N/A N/A 8.0 ppb (7) N/A 1.0 ppb (1) 14.0 ppb (11) 0.14 ppb (2) 21.0 μg/m3 (19) 9.9 μg/m3 (41) 41.0
 
Jan. 17, 2020, 1 p.m. N/A N/A N/A 23.0 ppb (21) N/A 1.0 ppb (1) 3.0 ppb (2) 0.29 ppb (3) 24.0 μg/m3 (22) 12.8 μg/m3 (52) 52.0
 
Jan. 17, 2020, noon N/A N/A N/A 20.0 ppb (19) N/A 1.0 ppb (1) 5.0 ppb (4) 0.26 ppb (3) 23.0 μg/m3 (21) 12.7 μg/m3 (51) 51.0
 
Jan. 17, 2020, 11 a.m. N/A N/A N/A 17.0 ppb (16) N/A 1.0 ppb (1) 7.0 ppb (5) 0.22 ppb (2) 18.0 μg/m3 (16) 12.2 μg/m3 (50) 50.0
 
Jan. 17, 2020, 10 a.m. N/A N/A N/A 25.0 ppb (23) N/A 1.0 ppb (1) 0.0 ppb (0) 0.32 ppb (4) 20.0 μg/m3 (18) 12.6 μg/m3 (51) 51.0
 
Jan. 17, 2020, 9 a.m. N/A N/A N/A 20.0 ppb (19) N/A 1.0 ppb (1) 5.0 ppb (4) 0.27 ppb (3) 18.0 μg/m3 (16) 11.1 μg/m3 (46) 46.0
 
Jan. 17, 2020, 8 a.m. N/A N/A N/A 20.0 ppb (19) N/A 1.0 ppb (1) 4.0 ppb (3) 0.27 ppb (3) 18.0 μg/m3 (16) 11.6 μg/m3 (48) 48.0
 
Jan. 17, 2020, 7 a.m. N/A N/A N/A 18.0 ppb (17) N/A 1.0 ppb (1) 5.0 ppb (4) 0.28 ppb (3) 20.0 μg/m3 (18) 13.6 μg/m3 (53) 53.0