AQSQID: 120573002

Site Name: Sydney

Location: Manatee Co, FL

Reporting: True, Located: True

Current AQI: 35.0

Manatee Co FL, US: 27.5792, -82.1383

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
May 21, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A N/A 1.8 μg/m3 (8) 35.0
 
May 21, 2019, midnight N/A N/A N/A N/A N/A N/A 50.0 ppb (38) N/A N/A 6.3 μg/m3 (26) 38.0
 
May 20, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (38) N/A N/A 40.5 μg/m3 (112) 112.0
 
May 20, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 62.0 ppb (48) N/A N/A 8.1 μg/m3 (34) 48.0
 
May 20, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 61.0 ppb (47) N/A N/A 11.6 μg/m3 (48) 48.0
 
May 20, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 62.0 ppb (48) N/A N/A 4.6 μg/m3 (19) 48.0
 
May 20, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (45) N/A N/A 3.0 μg/m3 (12) 45.0
 
May 20, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (42) N/A N/A 0.8 μg/m3 (3) 42.0
 
May 20, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (42) N/A N/A 0.3 μg/m3 (1) 42.0
 
May 20, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 57.0 ppb (44) N/A N/A 0.4 μg/m3 (2) 44.0
 
May 20, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (38) N/A N/A 4.7 μg/m3 (20) 38.0
 
May 20, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A N/A 0.3 μg/m3 (1) 33.0
 
May 20, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A N/A 4.1 μg/m3 (17) 28.0
 
May 20, 2019, noon N/A N/A N/A N/A N/A N/A 25.0 ppb (19) N/A N/A -0.8 μg/m3 (0) 19.0
 
May 20, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 10.0 ppb (8) N/A N/A 10.6 μg/m3 (44) 44.0
 
May 20, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 10.0 ppb (8) N/A N/A 12.9 μg/m3 (52) 52.0
 
May 20, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (12) N/A N/A 10.0 μg/m3 (42) 42.0
 
May 20, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (16) N/A N/A 4.7 μg/m3 (20) 20.0
 
May 20, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (18) N/A N/A 12.1 μg/m3 (50) 50.0
 
May 20, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (20) N/A N/A 17.8 μg/m3 (62) 62.0
 
May 20, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (22) N/A N/A 12.4 μg/m3 (51) 51.0
 
May 20, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (25) N/A N/A 13.6 μg/m3 (53) 53.0
 
May 20, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A N/A 12.6 μg/m3 (51) 51.0
 
May 20, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A N/A 10.4 μg/m3 (43) 43.0
 
May 20, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (32) N/A N/A 8.1 μg/m3 (34) 34.0
 
May 20, 2019, midnight N/A N/A N/A N/A N/A N/A 52.0 ppb (40) N/A N/A 11.5 μg/m3 (48) 48.0
 
May 19, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 59.0 ppb (45) N/A N/A 11.8 μg/m3 (49) 49.0
 
May 19, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 64.0 ppb (49) N/A N/A 8.3 μg/m3 (35) 49.0
 
May 19, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 64.0 ppb (49) N/A N/A 5.7 μg/m3 (24) 49.0
 
May 19, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 60.0 ppb (46) N/A N/A 4.9 μg/m3 (20) 46.0
 
May 19, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (43) N/A N/A 2.3 μg/m3 (10) 43.0
 
May 19, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (41) N/A N/A 1.1 μg/m3 (5) 41.0
 
May 19, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (41) N/A N/A -4.0 μg/m3 (0) 41.0
 
May 19, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (39) N/A N/A -1.0 μg/m3 (0) 39.0
 
May 19, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A N/A 3.1 μg/m3 (13) 34.0
 
May 19, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A N/A 1.6 μg/m3 (7) 29.0
 
May 19, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (25) N/A N/A -0.9 μg/m3 (0) 25.0
 
May 19, 2019, noon N/A N/A N/A N/A N/A N/A 26.0 ppb (20) N/A N/A 0.4 μg/m3 (2) 20.0
 
May 19, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (11) N/A N/A 3.4 μg/m3 (14) 14.0
 
May 19, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (12) N/A N/A 7.7 μg/m3 (32) 32.0
 
May 19, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (15) N/A N/A 14.3 μg/m3 (55) 55.0
 
May 19, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (17) N/A N/A 11.6 μg/m3 (48) 48.0
 
May 19, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (20) N/A N/A 15.5 μg/m3 (57) 57.0
 
May 19, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (22) N/A N/A 11.5 μg/m3 (48) 48.0
 
May 19, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A N/A 3.6 μg/m3 (15) 26.0
 
May 19, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A N/A 10.3 μg/m3 (43) 43.0
 
May 19, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A N/A 11.4 μg/m3 (48) 48.0
 
May 19, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A N/A 12.8 μg/m3 (52) 52.0
 
May 19, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (38) N/A N/A 11.6 μg/m3 (48) 48.0
 
May 19, 2019, midnight N/A N/A N/A N/A N/A N/A 53.0 ppb (41) N/A N/A 3.7 μg/m3 (15) 41.0
 
May 18, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 59.0 ppb (45) N/A N/A -1.6 μg/m3 (0) 45.0
 
May 18, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 63.0 ppb (48) N/A N/A N/A 48.0
 
May 18, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 63.0 ppb (48) N/A N/A 0.7 μg/m3 (3) 48.0
 
May 18, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 63.0 ppb (48) N/A N/A 4.1 μg/m3 (17) 48.0
 
May 18, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 59.0 ppb (45) N/A N/A 2.6 μg/m3 (11) 45.0
 
May 18, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 59.0 ppb (45) N/A N/A 3.4 μg/m3 (14) 45.0
 
May 18, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 61.0 ppb (47) N/A N/A 9.9 μg/m3 (41) 47.0
 
May 18, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 63.0 ppb (48) N/A N/A 6.1 μg/m3 (25) 48.0
 
May 18, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (42) N/A N/A 6.2 μg/m3 (26) 42.0
 
May 18, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (38) N/A N/A -4.5 μg/m3 (0) 38.0
 
May 18, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A N/A N/A 32.0
 
May 18, 2019, noon N/A N/A N/A N/A N/A N/A 32.0 ppb (25) N/A N/A 8.8 μg/m3 (37) 37.0
 
May 18, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (17) N/A N/A 7.4 μg/m3 (31) 31.0
 
May 18, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (17) N/A N/A 11.0 μg/m3 (46) 46.0
 
May 18, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (21) N/A N/A 12.3 μg/m3 (51) 51.0
 
May 18, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (22) N/A N/A 12.1 μg/m3 (50) 50.0
 
May 18, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (23) N/A N/A 14.8 μg/m3 (56) 56.0
 
May 18, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A N/A 9.5 μg/m3 (40) 40.0
 
May 18, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A N/A 9.3 μg/m3 (39) 39.0
 
May 18, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (30) N/A N/A 21.8 μg/m3 (71) 71.0
 
May 18, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A N/A 21.4 μg/m3 (70) 70.0
 
May 18, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A N/A 19.5 μg/m3 (66) 66.0
 
May 18, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (37) N/A N/A 26.0 μg/m3 (80) 80.0
 
May 18, 2019, midnight N/A N/A N/A N/A N/A N/A 53.0 ppb (41) N/A N/A 11.1 μg/m3 (46) 46.0
 
May 17, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 59.0 ppb (45) N/A N/A -0.3 μg/m3 (0) 45.0
 
May 17, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 63.0 ppb (48) N/A N/A 23.9 μg/m3 (75) 75.0
 
May 17, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 65.0 ppb (50) N/A N/A 31.4 μg/m3 (91) 91.0
 
May 17, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 64.0 ppb (49) N/A N/A 3.9 μg/m3 (16) 49.0
 
May 17, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 62.0 ppb (48) N/A N/A 2.0 μg/m3 (8) 48.0
 
May 17, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 64.0 ppb (49) N/A N/A 2.6 μg/m3 (11) 49.0
 
May 17, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 65.0 ppb (50) N/A N/A 4.8 μg/m3 (20) 50.0
 
May 17, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 65.0 ppb (50) N/A N/A 2.4 μg/m3 (10) 50.0
 
May 17, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 57.0 ppb (44) N/A N/A 6.8 μg/m3 (28) 44.0
 
May 17, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (40) N/A N/A 8.9 μg/m3 (37) 40.0
 
May 17, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A N/A 15.4 μg/m3 (57) 57.0
 
May 17, 2019, noon N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A N/A 12.0 μg/m3 (50) 50.0
 
May 17, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (18) N/A N/A 11.8 μg/m3 (49) 49.0
 
May 17, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (20) N/A N/A 11.0 μg/m3 (46) 46.0
 
May 17, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (21) N/A N/A 19.3 μg/m3 (66) 66.0
 
May 17, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (23) N/A N/A 25.5 μg/m3 (79) 79.0
 
May 17, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (25) N/A N/A 29.7 μg/m3 (88) 88.0
 
May 17, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A N/A 24.6 μg/m3 (77) 77.0
 
May 17, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (32) N/A N/A 7.8 μg/m3 (32) 32.0
 
May 17, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A N/A 13.5 μg/m3 (53) 53.0
 
May 17, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (37) N/A N/A 21.7 μg/m3 (71) 71.0
 
May 17, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (37) N/A N/A 19.8 μg/m3 (67) 67.0
 
May 17, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (36) N/A N/A 15.6 μg/m3 (58) 58.0
 
May 17, 2019, midnight N/A N/A N/A N/A N/A N/A 50.0 ppb (38) N/A N/A 13.1 μg/m3 (52) 52.0
 
May 16, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (42) N/A N/A 17.2 μg/m3 (61) 61.0
 
May 16, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 60.0 ppb (46) N/A N/A 15.3 μg/m3 (57) 57.0
 
May 16, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 60.0 ppb (46) N/A N/A 7.7 μg/m3 (32) 46.0
 
May 16, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 60.0 ppb (46) N/A N/A 7.5 μg/m3 (31) 46.0
 
May 16, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 57.0 ppb (44) N/A N/A 6.7 μg/m3 (28) 44.0
 
May 16, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 57.0 ppb (44) N/A N/A 4.2 μg/m3 (18) 44.0
 
May 16, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 57.0 ppb (44) N/A N/A 7.5 μg/m3 (31) 44.0
 
May 16, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (43) N/A N/A 2.3 μg/m3 (10) 43.0
 
May 16, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (41) N/A N/A 1.1 μg/m3 (5) 41.0
 
May 16, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (38) N/A N/A 2.1 μg/m3 (9) 38.0
 
May 16, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A N/A -1.3 μg/m3 (0) 35.0
 
May 16, 2019, noon N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A N/A 8.2 μg/m3 (34) 34.0
 
May 16, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (12) N/A N/A 14.3 μg/m3 (55) 55.0
 
May 16, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (16) N/A N/A 9.7 μg/m3 (40) 40.0
 
May 16, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (23) N/A N/A 9.6 μg/m3 (40) 40.0
 
May 16, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A N/A 10.2 μg/m3 (42) 42.0
 
May 16, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (25) N/A N/A 14.6 μg/m3 (56) 56.0
 
May 16, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (25) N/A N/A 11.1 μg/m3 (46) 46.0
 
May 16, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A N/A 0.4 μg/m3 (2) 28.0
 
May 16, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (30) N/A N/A 11.3 μg/m3 (47) 47.0
 
May 16, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (32) N/A N/A 7.2 μg/m3 (30) 32.0
 
May 16, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (36) N/A N/A 9.8 μg/m3 (41) 41.0
 
May 16, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (38) N/A N/A 8.3 μg/m3 (35) 38.0
 
May 16, 2019, midnight N/A N/A N/A N/A N/A N/A 54.0 ppb (42) N/A N/A 7.9 μg/m3 (33) 42.0
 
May 15, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 71.0 ppb (55) N/A N/A 9.2 μg/m3 (38) 55.0
 
May 15, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 72.0 ppb (56) N/A N/A 4.3 μg/m3 (18) 56.0
 
May 15, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 62.0 ppb (48) N/A N/A 6.2 μg/m3 (26) 48.0
 
May 15, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (45) N/A N/A 9.2 μg/m3 (38) 45.0
 
May 15, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 57.0 ppb (44) N/A N/A -0.8 μg/m3 (0) 44.0
 
May 15, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (42) N/A N/A 6.1 μg/m3 (25) 42.0
 
May 15, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (42) N/A N/A 5.1 μg/m3 (21) 42.0
 
May 15, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (42) N/A N/A 6.3 μg/m3 (26) 42.0
 
May 15, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (38) N/A N/A 10.4 μg/m3 (43) 43.0
 
May 15, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A N/A 9.7 μg/m3 (40) 40.0
 
May 15, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (20) N/A N/A 9.5 μg/m3 (40) 40.0
 
May 15, 2019, noon N/A N/A N/A N/A N/A N/A 15.0 ppb (12) N/A N/A 9.3 μg/m3 (39) 39.0
 
May 15, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (7) N/A N/A 7.4 μg/m3 (31) 31.0
 
May 15, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (12) N/A N/A 14.8 μg/m3 (56) 56.0
 
May 15, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (15) N/A N/A 14.1 μg/m3 (54) 54.0
 
May 15, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (21) N/A N/A 13.1 μg/m3 (52) 52.0
 
May 15, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (25) N/A N/A 9.2 μg/m3 (38) 38.0
 
May 15, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (22) N/A N/A 0.3 μg/m3 (1) 22.0
 
May 15, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (22) N/A N/A 4.0 μg/m3 (17) 22.0
 
May 15, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (16) N/A N/A 13.1 μg/m3 (52) 52.0
 
May 15, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (18) N/A N/A 13.1 μg/m3 (52) 52.0
 
May 15, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (22) N/A N/A 17.2 μg/m3 (61) 61.0
 
May 15, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (19) N/A N/A 13.5 μg/m3 (53) 53.0
 
May 15, 2019, midnight N/A N/A N/A N/A N/A N/A 31.0 ppb (24) N/A N/A 18.5 μg/m3 (64) 64.0
 
May 14, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (25) N/A N/A 15.5 μg/m3 (57) 57.0
 
May 14, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A N/A 11.1 μg/m3 (46) 46.0
 
May 14, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (30) N/A N/A 5.7 μg/m3 (24) 30.0
 
May 14, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A N/A 6.5 μg/m3 (27) 31.0
 
May 14, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A N/A 1.2 μg/m3 (5) 31.0
 
May 14, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A N/A 2.7 μg/m3 (11) 32.0
 
May 14, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A N/A -0.2 μg/m3 (0) 33.0
 
May 14, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (30) N/A N/A 0.1 μg/m3 (0) 30.0
 
May 14, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A N/A 4.3 μg/m3 (18) 26.0
 
May 14, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A N/A 6.6 μg/m3 (28) 28.0
 
May 14, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (19) N/A N/A 10.9 μg/m3 (45) 45.0
 
May 14, 2019, noon N/A N/A N/A N/A N/A N/A 11.0 ppb (8) N/A N/A 12.4 μg/m3 (51) 51.0
 
May 14, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 10.0 ppb (8) N/A N/A 3.8 μg/m3 (16) 16.0
 
May 14, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (9) N/A N/A 3.0 μg/m3 (12) 12.0
 
May 14, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (7) N/A N/A 9.7 μg/m3 (40) 40.0
 
May 14, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (8) N/A N/A 7.1 μg/m3 (30) 30.0
 
May 14, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 10.0 ppb (8) N/A N/A 6.6 μg/m3 (28) 28.0
 
May 14, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (7) N/A N/A 10.9 μg/m3 (45) 45.0
 
May 14, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (8) N/A N/A 7.4 μg/m3 (31) 31.0
 
May 14, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (9) N/A N/A 4.4 μg/m3 (18) 18.0
 
May 14, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (11) N/A N/A 7.8 μg/m3 (32) 32.0
 
May 14, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (12) N/A N/A 21.8 μg/m3 (71) 71.0