AQSQID: 040133002

Site Name: Central Phoenix

Location: Phoenix (E Roosevelt St), AZ

Reporting: True, Located: True

Current AQI: 14.0

Phoenix (E Roosevelt St) AZ, US: 33.4579, -112.046

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Nov. 20, 2019, 10 a.m. N/A N/A N/A 7.0 ppb (6) N/A 0.0 ppb (0) 18.0 ppb (14) 0.3 ppb (3) 4.0 μg/m3 (4) N/A 14.0
 
Nov. 20, 2019, 9 a.m. N/A N/A N/A 7.0 ppb (6) N/A 0.0 ppb (0) 18.0 ppb (14) 0.3 ppb (3) 6.0 μg/m3 (5) N/A 14.0
 
Nov. 20, 2019, 8 a.m. N/A N/A N/A 11.0 ppb (10) N/A 0.0 ppb (0) 16.0 ppb (12) 0.3 ppb (3) 7.0 μg/m3 (6) N/A 12.0
 
Nov. 20, 2019, 7 a.m. N/A N/A N/A 10.0 ppb (9) N/A 0.0 ppb (0) 18.0 ppb (14) 0.3 ppb (3) 6.0 μg/m3 (5) N/A 14.0
 
Nov. 20, 2019, 6 a.m. N/A N/A N/A 10.0 ppb (9) N/A 0.0 ppb (0) 17.0 ppb (13) 0.3 ppb (3) 12.0 μg/m3 (11) N/A 13.0
 
Nov. 20, 2019, 5 a.m. N/A N/A N/A 11.0 ppb (10) N/A 0.0 ppb (0) 15.0 ppb (12) 0.4 ppb (4) 16.0 μg/m3 (15) N/A 15.0
 
Nov. 20, 2019, 4 a.m. N/A N/A N/A 15.0 ppb (14) N/A 0.0 ppb (0) 16.0 ppb (12) 0.4 ppb (4) 21.0 μg/m3 (19) N/A 19.0
 
Nov. 20, 2019, 3 a.m. N/A N/A N/A 22.0 ppb (20) N/A 0.0 ppb (0) 7.0 ppb (5) 0.5 ppb (6) 35.0 μg/m3 (32) N/A 32.0
 
Nov. 20, 2019, 2 a.m. N/A N/A N/A 25.0 ppb (23) N/A 0.0 ppb (0) 7.0 ppb (5) 0.5 ppb (6) 36.0 μg/m3 (33) N/A 33.0
 
Nov. 20, 2019, 1 a.m. N/A N/A N/A 15.0 ppb (14) N/A 0.0 ppb (0) 16.0 ppb (12) 0.4 ppb (4) 36.0 μg/m3 (33) N/A 33.0
 
Nov. 20, 2019, midnight N/A N/A N/A 12.0 ppb (11) N/A 0.0 ppb (0) 20.0 ppb (15) 0.4 ppb (4) 34.0 μg/m3 (31) N/A 31.0
 
Nov. 19, 2019, 11 p.m. N/A N/A N/A 18.0 ppb (17) N/A 0.0 ppb (0) 18.0 ppb (14) 0.5 ppb (6) 45.0 μg/m3 (41) N/A 41.0
 
Nov. 19, 2019, 10 p.m. N/A N/A N/A 16.0 ppb (15) N/A 0.0 ppb (0) 21.0 ppb (16) 0.4 ppb (4) 63.0 μg/m3 (54) N/A 54.0
 
Nov. 19, 2019, 9 p.m. N/A N/A N/A 31.0 ppb (29) N/A 1.0 ppb (1) 8.0 ppb (6) 0.5 ppb (6) 159.0 μg/m3 (102) N/A 102.0
 
Nov. 19, 2019, 8 p.m. N/A N/A N/A 17.0 ppb (16) N/A 0.0 ppb (0) 25.0 ppb (19) 0.4 ppb (4) 313.0 μg/m3 (179) N/A 179.0
 
Nov. 19, 2019, 7 p.m. N/A N/A N/A 8.0 ppb (7) N/A 0.0 ppb (0) 36.0 ppb (28) 0.4 ppb (4) 42.0 μg/m3 (38) N/A 38.0
 
Nov. 19, 2019, 6 p.m. N/A N/A N/A 10.0 ppb (9) N/A 0.0 ppb (0) 31.0 ppb (24) 0.3 ppb (3) 41.0 μg/m3 (37) N/A 37.0
 
Nov. 19, 2019, 5 p.m. N/A N/A N/A 12.0 ppb (11) N/A 0.0 ppb (0) 28.0 ppb (22) 0.3 ppb (3) 50.0 μg/m3 (45) N/A 45.0
 
Nov. 19, 2019, 4 p.m. N/A N/A N/A 17.0 ppb (16) N/A 0.0 ppb (0) 21.0 ppb (16) 0.4 ppb (4) 61.0 μg/m3 (53) N/A 53.0
 
Nov. 19, 2019, 3 p.m. N/A N/A N/A 31.0 ppb (29) N/A 2.0 ppb (3) 9.0 ppb (7) 0.6 ppb (7) 58.0 μg/m3 (52) N/A 52.0
 
Nov. 19, 2019, 2 p.m. N/A N/A N/A 31.0 ppb (29) N/A 1.0 ppb (1) 6.0 ppb (5) 0.5 ppb (6) 44.0 μg/m3 (40) N/A 40.0
 
Nov. 19, 2019, 1 p.m. N/A N/A N/A 26.0 ppb (24) N/A 0.0 ppb (0) 9.0 ppb (7) 0.4 ppb (4) 30.0 μg/m3 (27) N/A 27.0
 
Nov. 19, 2019, noon N/A N/A N/A 25.0 ppb (23) N/A 0.0 ppb (0) 8.0 ppb (6) 0.5 ppb (6) 26.0 μg/m3 (24) N/A 24.0
 
Nov. 19, 2019, 11 a.m. N/A N/A N/A 14.0 ppb (13) N/A 0.0 ppb (0) 21.0 ppb (16) 0.4 ppb (4) 25.0 μg/m3 (23) N/A 23.0
 
Nov. 19, 2019, 10 a.m. N/A N/A N/A 20.0 ppb (19) N/A 0.0 ppb (0) 15.0 ppb (12) 0.4 ppb (4) 29.0 μg/m3 (26) N/A 26.0
 
Nov. 19, 2019, 9 a.m. N/A N/A N/A 23.0 ppb (21) N/A 0.0 ppb (0) 9.0 ppb (7) 0.5 ppb (6) 36.0 μg/m3 (33) N/A 33.0
 
Nov. 19, 2019, 8 a.m. N/A N/A N/A 27.0 ppb (25) N/A 0.0 ppb (0) 9.0 ppb (7) 0.6 ppb (7) 37.0 μg/m3 (34) N/A 34.0
 
Nov. 19, 2019, 7 a.m. N/A N/A N/A 36.0 ppb (33) N/A 1.0 ppb (1) 2.0 ppb (2) 0.8 ppb (9) 46.0 μg/m3 (42) N/A 42.0
 
Nov. 19, 2019, 6 a.m. N/A N/A N/A 44.0 ppb (41) N/A 2.0 ppb (3) 1.0 ppb (1) 1.0 ppb (11) 65.0 μg/m3 (55) N/A 55.0
 
Nov. 19, 2019, 5 a.m. N/A N/A N/A 45.0 ppb (42) N/A 3.0 ppb (4) 1.0 ppb (1) 1.8 ppb (20) 85.0 μg/m3 (65) N/A 65.0
 
Nov. 19, 2019, 4 a.m. N/A N/A N/A 46.0 ppb (43) N/A 3.0 ppb (4) 1.0 ppb (1) 1.7 ppb (19) 77.0 μg/m3 (61) N/A 61.0
 
Nov. 19, 2019, 3 a.m. N/A N/A N/A 50.0 ppb (46) N/A 4.0 ppb (6) 1.0 ppb (1) 2.1 ppb (23) 97.0 μg/m3 (71) N/A 71.0
 
Nov. 19, 2019, 2 a.m. N/A N/A N/A 53.0 ppb (49) N/A 4.0 ppb (6) 1.0 ppb (1) 2.2 ppb (24) 96.0 μg/m3 (70) N/A 70.0
 
Nov. 19, 2019, 1 a.m. N/A N/A N/A 55.0 ppb (51) N/A 2.0 ppb (3) 1.0 ppb (1) 1.3 ppb (14) 68.0 μg/m3 (56) N/A 56.0
 
Nov. 19, 2019, midnight N/A N/A N/A 50.0 ppb (46) N/A 1.0 ppb (1) 6.0 ppb (5) 1.0 ppb (11) 45.0 μg/m3 (41) N/A 46.0
 
Nov. 18, 2019, 11 p.m. N/A N/A N/A 25.0 ppb (23) N/A 1.0 ppb (1) 32.0 ppb (25) 0.5 ppb (6) 30.0 μg/m3 (27) N/A 27.0
 
Nov. 18, 2019, 10 p.m. N/A N/A N/A 19.0 ppb (18) N/A 1.0 ppb (1) 39.0 ppb (30) 0.4 ppb (4) 25.0 μg/m3 (23) N/A 30.0
 
Nov. 18, 2019, 9 p.m. N/A N/A N/A 16.0 ppb (15) N/A 1.0 ppb (1) 41.0 ppb (32) 0.4 ppb (4) 21.0 μg/m3 (19) N/A 32.0
 
Nov. 18, 2019, 8 p.m. N/A N/A N/A 10.0 ppb (9) N/A 0.0 ppb (0) 43.0 ppb (33) 0.3 ppb (3) 26.0 μg/m3 (24) N/A 33.0
 
Nov. 18, 2019, 7 p.m. N/A N/A N/A 11.0 ppb (10) N/A 0.0 ppb (0) 36.0 ppb (28) 0.4 ppb (4) 35.0 μg/m3 (32) N/A 32.0
 
Nov. 18, 2019, 6 p.m. N/A N/A N/A 9.0 ppb (8) N/A 0.0 ppb (0) 34.0 ppb (26) 0.3 ppb (3) 31.0 μg/m3 (28) N/A 28.0
 
Nov. 18, 2019, 5 p.m. N/A N/A N/A 9.0 ppb (8) N/A 0.0 ppb (0) 34.0 ppb (26) 0.3 ppb (3) 31.0 μg/m3 (28) N/A 28.0
 
Nov. 18, 2019, 4 p.m. N/A N/A N/A 15.0 ppb (14) N/A 1.0 ppb (1) 28.0 ppb (22) 0.4 ppb (4) 44.0 μg/m3 (40) N/A 40.0
 
Nov. 18, 2019, 3 p.m. N/A N/A N/A 32.0 ppb (30) N/A 2.0 ppb (3) 10.0 ppb (8) 0.6 ppb (7) 56.0 μg/m3 (50) N/A 50.0
 
Nov. 18, 2019, 2 p.m. N/A N/A N/A 27.0 ppb (25) N/A 1.0 ppb (1) 9.0 ppb (7) 0.5 ppb (6) 43.0 μg/m3 (39) N/A 39.0
 
Nov. 18, 2019, 1 p.m. N/A N/A N/A 33.0 ppb (31) N/A 1.0 ppb (1) 1.0 ppb (1) 0.7 ppb (8) 40.0 μg/m3 (36) N/A 36.0
 
Nov. 18, 2019, noon N/A N/A N/A 27.0 ppb (25) N/A 0.0 ppb (0) 6.0 ppb (5) 0.4 ppb (4) 20.0 μg/m3 (18) N/A 25.0
 
Nov. 18, 2019, 11 a.m. N/A N/A N/A 28.0 ppb (26) N/A 0.0 ppb (0) 2.0 ppb (2) 0.6 ppb (7) 29.0 μg/m3 (26) N/A 26.0
 
Nov. 18, 2019, 10 a.m. N/A N/A N/A 29.0 ppb (27) N/A 1.0 ppb (1) 1.0 ppb (1) 0.8 ppb (9) 37.0 μg/m3 (34) N/A 34.0
 
Nov. 18, 2019, 9 a.m. N/A N/A N/A 33.0 ppb (31) N/A 1.0 ppb (1) 0.0 ppb (0) 0.9 ppb (10) 48.0 μg/m3 (44) N/A 44.0
 
Nov. 18, 2019, 8 a.m. N/A N/A N/A 37.0 ppb (34) N/A 2.0 ppb (3) 0.0 ppb (0) 1.0 ppb (11) 52.0 μg/m3 (47) N/A 47.0
 
Nov. 18, 2019, 7 a.m. N/A N/A N/A 43.0 ppb (40) N/A 2.0 ppb (3) 1.0 ppb (1) 1.3 ppb (14) 59.0 μg/m3 (52) N/A 52.0
 
Nov. 18, 2019, 6 a.m. N/A N/A N/A 43.0 ppb (40) N/A 2.0 ppb (3) 1.0 ppb (1) 1.6 ppb (18) 74.0 μg/m3 (60) N/A 60.0
 
Nov. 18, 2019, 5 a.m. N/A N/A N/A 47.0 ppb (44) N/A 3.0 ppb (4) 1.0 ppb (1) 2.0 ppb (22) 84.0 μg/m3 (64) N/A 64.0
 
Nov. 18, 2019, 4 a.m. N/A N/A N/A 47.0 ppb (44) N/A 2.0 ppb (3) 3.0 ppb (2) 1.4 ppb (16) 72.0 μg/m3 (58) N/A 58.0
 
Nov. 18, 2019, 3 a.m. N/A N/A N/A 42.0 ppb (39) N/A 1.0 ppb (1) 6.0 ppb (5) 0.9 ppb (10) 69.0 μg/m3 (57) N/A 57.0
 
Nov. 18, 2019, 2 a.m. N/A N/A N/A 50.0 ppb (46) N/A 1.0 ppb (1) 3.0 ppb (2) 1.1 ppb (12) 58.0 μg/m3 (52) N/A 52.0
 
Nov. 18, 2019, 1 a.m. N/A N/A N/A 50.0 ppb (46) N/A 1.0 ppb (1) 6.0 ppb (5) 1.0 ppb (11) 54.0 μg/m3 (49) N/A 49.0
 
Nov. 18, 2019, midnight N/A N/A N/A 33.0 ppb (31) N/A 1.0 ppb (1) 23.0 ppb (18) 0.7 ppb (8) 39.0 μg/m3 (35) N/A 35.0
 
Nov. 17, 2019, 11 p.m. N/A N/A N/A 10.0 ppb (9) N/A 0.0 ppb (0) 48.0 ppb (37) 0.4 ppb (4) 22.0 μg/m3 (20) N/A 37.0
 
Nov. 17, 2019, 10 p.m. N/A N/A N/A 5.0 ppb (5) N/A 0.0 ppb (0) 50.0 ppb (38) 0.3 ppb (3) 18.0 μg/m3 (16) N/A 38.0
 
Nov. 17, 2019, 9 p.m. N/A N/A N/A 6.0 ppb (6) N/A 0.0 ppb (0) 49.0 ppb (38) 0.3 ppb (3) 14.0 μg/m3 (13) N/A 38.0
 
Nov. 17, 2019, 8 p.m. N/A N/A N/A 8.0 ppb (7) N/A 1.0 ppb (1) 47.0 ppb (36) 0.3 ppb (3) 18.0 μg/m3 (16) N/A 36.0
 
Nov. 17, 2019, 7 p.m. N/A N/A N/A 5.0 ppb (5) N/A 0.0 ppb (0) 45.0 ppb (35) 0.3 ppb (3) 18.0 μg/m3 (16) N/A 35.0
 
Nov. 17, 2019, 6 p.m. N/A N/A N/A 5.0 ppb (5) N/A 0.0 ppb (0) 41.0 ppb (32) 0.3 ppb (3) 23.0 μg/m3 (21) N/A 32.0
 
Nov. 17, 2019, 5 p.m. N/A N/A N/A 8.0 ppb (7) N/A 0.0 ppb (0) 35.0 ppb (27) 0.4 ppb (4) 24.0 μg/m3 (22) N/A 27.0
 
Nov. 17, 2019, 4 p.m. N/A N/A N/A 16.0 ppb (15) N/A 1.0 ppb (1) 24.0 ppb (18) 0.5 ppb (6) 26.0 μg/m3 (24) N/A 24.0
 
Nov. 17, 2019, 3 p.m. N/A N/A N/A 23.0 ppb (21) N/A 1.0 ppb (1) 11.0 ppb (8) 0.7 ppb (8) 41.0 μg/m3 (37) N/A 37.0
 
Nov. 17, 2019, 2 p.m. N/A N/A N/A 31.0 ppb (29) N/A 2.0 ppb (3) 2.0 ppb (2) 0.9 ppb (10) 37.0 μg/m3 (34) N/A 34.0
 
Nov. 17, 2019, 1 p.m. N/A N/A N/A 28.0 ppb (26) N/A 1.0 ppb (1) 0.0 ppb (0) 1.1 ppb (12) 48.0 μg/m3 (44) N/A 44.0
 
Nov. 17, 2019, noon N/A N/A N/A 31.0 ppb (29) N/A 2.0 ppb (3) 0.0 ppb (0) 1.3 ppb (14) 50.0 μg/m3 (45) N/A 45.0
 
Nov. 17, 2019, 11 a.m. N/A N/A N/A 32.0 ppb (30) N/A 1.0 ppb (1) 1.0 ppb (1) 1.3 ppb (14) 56.0 μg/m3 (50) N/A 50.0
 
Nov. 17, 2019, 10 a.m. N/A N/A N/A 33.0 ppb (31) N/A 1.0 ppb (1) 1.0 ppb (1) 1.4 ppb (16) 59.0 μg/m3 (52) N/A 52.0
 
Nov. 17, 2019, 9 a.m. N/A N/A N/A 34.0 ppb (31) N/A 1.0 ppb (1) 1.0 ppb (1) 1.5 ppb (17) 70.0 μg/m3 (58) N/A 58.0
 
Nov. 17, 2019, 8 a.m. N/A N/A N/A 36.0 ppb (33) N/A 2.0 ppb (3) 1.0 ppb (1) 1.8 ppb (20) 93.0 μg/m3 (69) N/A 69.0
 
Nov. 17, 2019, 7 a.m. N/A N/A N/A 40.0 ppb (37) N/A 2.0 ppb (3) 1.0 ppb (1) 1.7 ppb (19) 79.0 μg/m3 (62) N/A 62.0
 
Nov. 17, 2019, 6 a.m. N/A N/A N/A 40.0 ppb (37) N/A 3.0 ppb (4) 1.0 ppb (1) 2.0 ppb (22) 100.0 μg/m3 (72) N/A 72.0
 
Nov. 17, 2019, 5 a.m. N/A N/A N/A 43.0 ppb (40) N/A 3.0 ppb (4) 1.0 ppb (1) 2.0 ppb (22) 92.0 μg/m3 (68) N/A 68.0
 
Nov. 17, 2019, 4 a.m. N/A N/A N/A 44.0 ppb (41) N/A 2.0 ppb (3) 1.0 ppb (1) 1.8 ppb (20) 82.0 μg/m3 (64) N/A 64.0
 
Nov. 17, 2019, 3 a.m. N/A N/A N/A 47.0 ppb (44) N/A 3.0 ppb (4) 1.0 ppb (1) 2.1 ppb (23) 101.0 μg/m3 (73) N/A 73.0
 
Nov. 17, 2019, 2 a.m. N/A N/A N/A 48.0 ppb (44) N/A 2.0 ppb (3) 1.0 ppb (1) 1.7 ppb (19) 80.0 μg/m3 (62) N/A 62.0
 
Nov. 17, 2019, 1 a.m. N/A N/A N/A 50.0 ppb (46) N/A 1.0 ppb (1) 1.0 ppb (1) 1.4 ppb (16) 65.0 μg/m3 (55) N/A 55.0
 
Nov. 17, 2019, midnight N/A N/A N/A 40.0 ppb (37) N/A 1.0 ppb (1) 11.0 ppb (8) 0.9 ppb (10) 45.0 μg/m3 (41) N/A 41.0
 
Nov. 16, 2019, 11 p.m. N/A N/A N/A 16.0 ppb (15) N/A 0.0 ppb (0) 36.0 ppb (28) 0.4 ppb (4) 31.0 μg/m3 (28) N/A 28.0
 
Nov. 16, 2019, 10 p.m. N/A N/A N/A 11.0 ppb (10) N/A 0.0 ppb (0) 42.0 ppb (32) 0.4 ppb (4) 24.0 μg/m3 (22) N/A 32.0
 
Nov. 16, 2019, 9 p.m. N/A N/A N/A 16.0 ppb (15) N/A 0.0 ppb (0) 43.0 ppb (33) 0.5 ppb (6) 35.0 μg/m3 (32) N/A 33.0
 
Nov. 16, 2019, 8 p.m. N/A N/A N/A 13.0 ppb (12) N/A 0.0 ppb (0) 44.0 ppb (34) 0.4 ppb (4) 29.0 μg/m3 (26) N/A 34.0
 
Nov. 16, 2019, 7 p.m. N/A N/A N/A 11.0 ppb (10) N/A 0.0 ppb (0) 44.0 ppb (34) 0.4 ppb (4) 26.0 μg/m3 (24) N/A 34.0
 
Nov. 16, 2019, 6 p.m. N/A N/A N/A 16.0 ppb (15) N/A 1.0 ppb (1) 37.0 ppb (28) 0.5 ppb (6) 29.0 μg/m3 (26) N/A 28.0
 
Nov. 16, 2019, 5 p.m. N/A N/A N/A 29.0 ppb (27) N/A 1.0 ppb (1) 19.0 ppb (15) 0.8 ppb (9) 41.0 μg/m3 (37) N/A 37.0
 
Nov. 16, 2019, 4 p.m. N/A N/A N/A 33.0 ppb (31) N/A 1.0 ppb (1) 9.0 ppb (7) 0.9 ppb (10) 47.0 μg/m3 (43) N/A 43.0
 
Nov. 16, 2019, 3 p.m. N/A N/A N/A 38.0 ppb (35) N/A 2.0 ppb (3) 2.0 ppb (2) 1.4 ppb (16) 63.0 μg/m3 (54) N/A 54.0
 
Nov. 16, 2019, 2 p.m. N/A N/A N/A 36.0 ppb (33) N/A 3.0 ppb (4) 1.0 ppb (1) 1.5 ppb (17) 59.0 μg/m3 (52) N/A 52.0
 
Nov. 16, 2019, 1 p.m. N/A N/A N/A 36.0 ppb (33) N/A 3.0 ppb (4) 0.0 ppb (0) 1.2 ppb (13) 54.0 μg/m3 (49) N/A 49.0
 
Nov. 16, 2019, noon N/A N/A N/A 37.0 ppb (34) N/A 2.0 ppb (3) 0.0 ppb (0) 0.9 ppb (10) 51.0 μg/m3 (46) N/A 46.0
 
Nov. 16, 2019, 11 a.m. N/A N/A N/A 35.0 ppb (32) N/A 2.0 ppb (3) 1.0 ppb (1) 1.2 ppb (13) 55.0 μg/m3 (50) N/A 50.0
 
Nov. 16, 2019, 10 a.m. N/A N/A N/A 33.0 ppb (31) N/A 2.0 ppb (3) 0.0 ppb (0) 1.2 ppb (13) 55.0 μg/m3 (50) N/A 50.0
 
Nov. 16, 2019, 9 a.m. N/A N/A N/A 36.0 ppb (33) N/A 2.0 ppb (3) 1.0 ppb (1) 1.5 ppb (17) 65.0 μg/m3 (55) N/A 55.0
 
Nov. 16, 2019, 8 a.m. N/A N/A N/A 41.0 ppb (38) N/A 2.0 ppb (3) 1.0 ppb (1) 1.5 ppb (17) 66.0 μg/m3 (56) N/A 56.0
 
Nov. 16, 2019, 7 a.m. N/A N/A N/A 42.0 ppb (39) N/A 2.0 ppb (3) 1.0 ppb (1) 1.7 ppb (19) 68.0 μg/m3 (56) N/A 56.0
 
Nov. 16, 2019, 6 a.m. N/A N/A N/A 44.0 ppb (41) N/A 2.0 ppb (3) 2.0 ppb (2) 1.5 ppb (17) 48.0 μg/m3 (44) N/A 44.0
 
Nov. 16, 2019, 5 a.m. N/A N/A N/A 44.0 ppb (41) N/A 1.0 ppb (1) 3.0 ppb (2) 1.1 ppb (12) 50.0 μg/m3 (45) N/A 45.0
 
Nov. 16, 2019, 4 a.m. N/A N/A N/A 48.0 ppb (44) N/A 2.0 ppb (3) 1.0 ppb (1) 1.7 ppb (19) 62.0 μg/m3 (54) N/A 54.0
 
Nov. 16, 2019, 3 a.m. N/A N/A N/A 38.0 ppb (35) N/A 1.0 ppb (1) 11.0 ppb (8) 0.8 ppb (9) 34.0 μg/m3 (31) N/A 35.0
 
Nov. 16, 2019, 2 a.m. N/A N/A N/A 48.0 ppb (44) N/A 1.0 ppb (1) 3.0 ppb (2) 1.2 ppb (13) 57.0 μg/m3 (51) N/A 51.0
 
Nov. 16, 2019, 1 a.m. N/A N/A N/A 54.0 ppb (50) N/A 2.0 ppb (3) 1.0 ppb (1) 1.4 ppb (16) 66.0 μg/m3 (56) N/A 56.0
 
Nov. 16, 2019, midnight N/A N/A N/A 33.0 ppb (31) N/A 1.0 ppb (1) 24.0 ppb (18) 0.7 ppb (8) 35.0 μg/m3 (32) N/A 32.0
 
Nov. 15, 2019, 11 p.m. N/A N/A N/A 9.0 ppb (8) N/A 0.0 ppb (0) 52.0 ppb (40) 0.3 ppb (3) 31.0 μg/m3 (28) N/A 40.0
 
Nov. 15, 2019, 10 p.m. N/A N/A N/A 9.0 ppb (8) N/A 1.0 ppb (1) 53.0 ppb (41) 0.5 ppb (6) 27.0 μg/m3 (25) N/A 41.0
 
Nov. 15, 2019, 9 p.m. N/A N/A N/A 6.0 ppb (6) N/A 1.0 ppb (1) 55.0 ppb (42) 0.3 ppb (3) 28.0 μg/m3 (25) N/A 42.0
 
Nov. 15, 2019, 8 p.m. N/A N/A N/A 9.0 ppb (8) N/A 1.0 ppb (1) 51.0 ppb (39) 0.3 ppb (3) 31.0 μg/m3 (28) N/A 39.0
 
Nov. 15, 2019, 7 p.m. N/A N/A N/A 8.0 ppb (7) N/A 1.0 ppb (1) 47.0 ppb (36) 0.3 ppb (3) 34.0 μg/m3 (31) N/A 36.0
 
Nov. 15, 2019, 6 p.m. N/A N/A N/A 5.0 ppb (5) N/A 1.0 ppb (1) 45.0 ppb (35) 0.3 ppb (3) 44.0 μg/m3 (40) N/A 40.0
 
Nov. 15, 2019, 5 p.m. N/A N/A N/A 11.0 ppb (10) N/A 1.0 ppb (1) 35.0 ppb (27) 0.3 ppb (3) 41.0 μg/m3 (37) N/A 37.0
 
Nov. 15, 2019, 4 p.m. N/A N/A N/A 18.0 ppb (17) N/A 1.0 ppb (1) 25.0 ppb (19) 0.4 ppb (4) 59.0 μg/m3 (52) N/A 52.0
 
Nov. 15, 2019, 3 p.m. N/A N/A N/A 37.0 ppb (34) N/A 3.0 ppb (4) 4.0 ppb (3) 1.1 ppb (12) 102.0 μg/m3 (74) N/A 74.0
 
Nov. 15, 2019, 2 p.m. N/A N/A N/A 35.0 ppb (32) N/A 2.0 ppb (3) 1.0 ppb (1) 1.0 ppb (11) 79.0 μg/m3 (62) N/A 62.0
 
Nov. 15, 2019, 1 p.m. N/A N/A N/A 32.0 ppb (30) N/A 1.0 ppb (1) 0.0 ppb (0) 0.7 ppb (8) 39.0 μg/m3 (35) N/A 35.0
 
Nov. 15, 2019, noon N/A N/A N/A 31.0 ppb (29) N/A 1.0 ppb (1) 2.0 ppb (2) 0.8 ppb (9) 41.0 μg/m3 (37) N/A 37.0
 
Nov. 15, 2019, 11 a.m. N/A N/A N/A 28.0 ppb (26) N/A 0.0 ppb (0) 5.0 ppb (4) 0.6 ppb (7) 44.0 μg/m3 (40) N/A 40.0
 
Nov. 15, 2019, 10 a.m. N/A N/A N/A 34.0 ppb (31) N/A 1.0 ppb (1) 1.0 ppb (1) 0.8 ppb (9) 52.0 μg/m3 (47) N/A 47.0
 
Nov. 15, 2019, 9 a.m. N/A N/A N/A 28.0 ppb (26) N/A 1.0 ppb (1) 8.0 ppb (6) 0.6 ppb (7) 41.0 μg/m3 (37) N/A 37.0
 
Nov. 15, 2019, 8 a.m. N/A N/A N/A 38.0 ppb (35) N/A 1.0 ppb (1) 2.0 ppb (2) 1.2 ppb (13) 59.0 μg/m3 (52) N/A 52.0
 
Nov. 15, 2019, 7 a.m. N/A N/A N/A 43.0 ppb (40) N/A 1.0 ppb (1) 0.0 ppb (0) 1.1 ppb (12) 64.0 μg/m3 (54) N/A 54.0
 
Nov. 15, 2019, 6 a.m. N/A N/A N/A 47.0 ppb (44) N/A 2.0 ppb (3) 1.0 ppb (1) 1.5 ppb (17) 72.0 μg/m3 (58) N/A 58.0
 
Nov. 15, 2019, 5 a.m. N/A N/A N/A 46.0 ppb (43) N/A 2.0 ppb (3) 1.0 ppb (1) 1.4 ppb (16) 77.0 μg/m3 (61) N/A 61.0
 
Nov. 15, 2019, 4 a.m. N/A N/A N/A 52.0 ppb (48) N/A 4.0 ppb (6) 1.0 ppb (1) 2.3 ppb (26) 99.0 μg/m3 (72) N/A 72.0
 
Nov. 15, 2019, 3 a.m. N/A N/A N/A 55.0 ppb (51) N/A 3.0 ppb (4) 1.0 ppb (1) 1.8 ppb (20) 78.0 μg/m3 (62) N/A 62.0
 
Nov. 15, 2019, 2 a.m. N/A N/A N/A 57.0 ppb (53) N/A 2.0 ppb (3) 1.0 ppb (1) 1.4 ppb (16) 76.0 μg/m3 (60) N/A 60.0
 
Nov. 15, 2019, 1 a.m. N/A N/A N/A 54.0 ppb (50) N/A 1.0 ppb (1) 6.0 ppb (5) 1.0 ppb (11) 60.0 μg/m3 (52) N/A 52.0
 
Nov. 15, 2019, midnight N/A N/A N/A 35.0 ppb (32) N/A 1.0 ppb (1) 28.0 ppb (22) 0.7 ppb (8) 47.0 μg/m3 (43) N/A 43.0
 
Nov. 14, 2019, 11 p.m. N/A N/A N/A 24.0 ppb (22) N/A 1.0 ppb (1) 41.0 ppb (32) 0.6 ppb (7) 41.0 μg/m3 (37) N/A 37.0
 
Nov. 14, 2019, 10 p.m. N/A N/A N/A 16.0 ppb (15) N/A 1.0 ppb (1) 47.0 ppb (36) 0.6 ppb (7) 39.0 μg/m3 (35) N/A 36.0
 
Nov. 14, 2019, 9 p.m. N/A N/A N/A 14.0 ppb (13) N/A 1.0 ppb (1) 47.0 ppb (36) 0.4 ppb (4) 35.0 μg/m3 (32) N/A 36.0
 
Nov. 14, 2019, 8 p.m. N/A N/A N/A 15.0 ppb (14) N/A 1.0 ppb (1) 45.0 ppb (35) 0.4 ppb (4) 58.0 μg/m3 (52) N/A 52.0
 
Nov. 14, 2019, 7 p.m. N/A N/A N/A 17.0 ppb (16) N/A 1.0 ppb (1) 37.0 ppb (28) 0.4 ppb (4) 70.0 μg/m3 (58) N/A 58.0
 
Nov. 14, 2019, 6 p.m. N/A N/A N/A 18.0 ppb (17) N/A 1.0 ppb (1) 32.0 ppb (25) 0.4 ppb (4) 39.0 μg/m3 (35) N/A 35.0
 
Nov. 14, 2019, 5 p.m. N/A N/A N/A 17.0 ppb (16) N/A 2.0 ppb (3) 30.0 ppb (23) 0.4 ppb (4) 43.0 μg/m3 (39) N/A 39.0
 
Nov. 14, 2019, 4 p.m. N/A N/A N/A 12.0 ppb (11) N/A 0.0 ppb (0) 25.0 ppb (19) 0.4 ppb (4) 47.0 μg/m3 (43) N/A 43.0
 
Nov. 14, 2019, 3 p.m. N/A N/A N/A 20.0 ppb (19) N/A 1.0 ppb (1) 14.0 ppb (11) 0.5 ppb (6) 56.0 μg/m3 (50) N/A 50.0
 
Nov. 14, 2019, 2 p.m. N/A N/A N/A 30.0 ppb (28) N/A 1.0 ppb (1) 2.0 ppb (2) 0.8 ppb (9) 68.0 μg/m3 (56) N/A 56.0
 
Nov. 14, 2019, 1 p.m. N/A N/A N/A 32.0 ppb (30) N/A 1.0 ppb (1) 1.0 ppb (1) 0.6 ppb (7) 126.0 μg/m3 (86) N/A 86.0
 
Nov. 14, 2019, noon N/A N/A N/A 24.0 ppb (22) N/A 0.0 ppb (0) 8.0 ppb (6) 0.5 ppb (6) 45.0 μg/m3 (41) N/A 41.0
 
Nov. 14, 2019, 11 a.m. N/A N/A N/A 21.0 ppb (19) N/A 0.0 ppb (0) 12.0 ppb (9) 0.4 ppb (4) 34.0 μg/m3 (31) N/A 31.0
 
Nov. 14, 2019, 10 a.m. N/A N/A N/A 24.0 ppb (22) N/A 0.0 ppb (0) 9.0 ppb (7) 0.4 ppb (4) 38.0 μg/m3 (35) N/A 35.0
 
Nov. 14, 2019, 9 a.m. N/A N/A N/A 14.0 ppb (13) N/A 0.0 ppb (0) 21.0 ppb (16) 0.4 ppb (4) 42.0 μg/m3 (38) N/A 38.0
 
Nov. 14, 2019, 8 a.m. N/A N/A N/A 16.0 ppb (15) N/A 0.0 ppb (0) 20.0 ppb (15) 0.4 ppb (4) 40.0 μg/m3 (36) N/A 36.0
 
Nov. 14, 2019, 7 a.m. N/A N/A N/A 24.0 ppb (22) N/A 0.0 ppb (0) 13.0 ppb (10) 0.5 ppb (6) 46.0 μg/m3 (42) N/A 42.0
 
Nov. 14, 2019, 6 a.m. N/A N/A N/A 26.0 ppb (24) N/A 0.0 ppb (0) 13.0 ppb (10) 0.5 ppb (6) 46.0 μg/m3 (42) N/A 42.0
 
Nov. 14, 2019, 5 a.m. N/A N/A N/A 34.0 ppb (31) N/A 0.0 ppb (0) 9.0 ppb (7) 0.6 ppb (7) 51.0 μg/m3 (46) N/A 46.0
 
Nov. 14, 2019, 4 a.m. N/A N/A N/A 47.0 ppb (44) N/A 1.0 ppb (1) 1.0 ppb (1) 1.0 ppb (11) 65.0 μg/m3 (55) N/A 55.0
 
Nov. 14, 2019, 3 a.m. N/A N/A N/A 50.0 ppb (46) N/A 2.0 ppb (3) 1.0 ppb (1) 1.3 ppb (14) 77.0 μg/m3 (61) N/A 61.0
 
Nov. 14, 2019, 2 a.m. N/A N/A N/A 50.0 ppb (46) N/A 1.0 ppb (1) 1.0 ppb (1) 1.1 ppb (12) 64.0 μg/m3 (54) N/A 54.0
 
Nov. 14, 2019, 1 a.m. N/A N/A N/A 48.0 ppb (44) N/A 1.0 ppb (1) 3.0 ppb (2) 0.9 ppb (10) 64.0 μg/m3 (54) N/A 54.0
 
Nov. 14, 2019, midnight N/A N/A N/A 26.0 ppb (24) N/A 0.0 ppb (0) 27.0 ppb (21) 0.5 ppb (6) 47.0 μg/m3 (43) N/A 43.0
 
Nov. 13, 2019, 11 p.m. N/A N/A N/A 16.0 ppb (15) N/A 0.0 ppb (0) 42.0 ppb (32) 0.4 ppb (4) 48.0 μg/m3 (44) N/A 44.0
 
Nov. 13, 2019, 10 p.m. N/A N/A N/A 16.0 ppb (15) N/A 0.0 ppb (0) 42.0 ppb (32) 0.4 ppb (4) 40.0 μg/m3 (36) N/A 36.0
 
Nov. 13, 2019, 9 p.m. N/A N/A N/A 12.0 ppb (11) N/A 1.0 ppb (1) 39.0 ppb (30) 0.3 ppb (3) 32.0 μg/m3 (29) N/A 30.0
 
Nov. 13, 2019, 8 p.m. N/A N/A N/A 11.0 ppb (10) N/A 1.0 ppb (1) 36.0 ppb (28) 0.3 ppb (3) 27.0 μg/m3 (25) N/A 28.0
 
Nov. 13, 2019, 7 p.m. N/A N/A N/A 12.0 ppb (11) N/A 1.0 ppb (1) 32.0 ppb (25) 0.3 ppb (3) 28.0 μg/m3 (25) N/A 25.0
 
Nov. 13, 2019, 6 p.m. N/A N/A N/A 8.0 ppb (7) N/A 1.0 ppb (1) 30.0 ppb (23) 0.4 ppb (4) 29.0 μg/m3 (26) N/A 26.0
 
Nov. 13, 2019, 5 p.m. N/A N/A N/A 11.0 ppb (10) N/A 1.0 ppb (1) 25.0 ppb (19) 0.4 ppb (4) 31.0 μg/m3 (28) N/A 28.0
 
Nov. 13, 2019, 4 p.m. N/A N/A N/A 9.0 ppb (8) N/A 1.0 ppb (1) 24.0 ppb (18) 0.3 ppb (3) 37.0 μg/m3 (34) N/A 34.0
 
Nov. 13, 2019, 3 p.m. N/A N/A N/A 17.0 ppb (16) N/A 1.0 ppb (1) 12.0 ppb (9) 0.5 ppb (6) 52.0 μg/m3 (47) N/A 47.0
 
Nov. 13, 2019, 2 p.m. N/A N/A N/A 25.0 ppb (23) N/A 1.0 ppb (1) 3.0 ppb (2) 0.5 ppb (6) 43.0 μg/m3 (39) N/A 39.0
 
Nov. 13, 2019, 1 p.m. N/A N/A N/A 28.0 ppb (26) N/A 1.0 ppb (1) 1.0 ppb (1) 0.5 ppb (6) 37.0 μg/m3 (34) N/A 34.0
 
Nov. 13, 2019, noon N/A N/A N/A 25.0 ppb (23) N/A 0.0 ppb (0) 2.0 ppb (2) 0.4 ppb (4) 26.0 μg/m3 (24) N/A 24.0
 
Nov. 13, 2019, 11 a.m. N/A N/A N/A 15.0 ppb (14) N/A 0.0 ppb (0) 12.0 ppb (9) 0.3 ppb (3) 20.0 μg/m3 (18) N/A 18.0