AQSQID: BJ1010001

Site Name: Beijing

Location: None, None

Reporting: True, Located: False

Current AQI: 110.0

None None, None: None, None

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
July 18, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 133.0 ppb (110) N/A N/A N/A 110.0
 
July 18, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 125.0 ppb (100) N/A N/A N/A 100.0
 
July 18, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 111.0 ppb (88) N/A N/A N/A 88.0
 
July 18, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 93.0 ppb (73) N/A N/A N/A 73.0
 
July 18, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 62.0 ppb (48) N/A N/A N/A 48.0
 
July 18, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (30) N/A N/A N/A 30.0
 
July 18, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (17) N/A N/A N/A 17.0
 
July 18, 2019, midnight N/A N/A N/A N/A N/A N/A 17.0 ppb (13) N/A N/A N/A 13.0
 
July 17, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (15) N/A N/A N/A 15.0
 
July 17, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (10) N/A N/A N/A 10.0
 
July 17, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (8) N/A N/A N/A 8.0
 
July 17, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (22) N/A N/A N/A 22.0
 
July 17, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (25) N/A N/A N/A 25.0
 
July 17, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (21) N/A N/A N/A 21.0
 
July 17, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (23) N/A N/A N/A 23.0
 
July 17, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (19) N/A N/A N/A 19.0
 
July 17, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (18) N/A N/A N/A 18.0
 
July 17, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A N/A N/A 31.0
 
July 17, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A N/A N/A 29.0
 
July 17, 2019, noon N/A N/A N/A N/A N/A N/A 39.0 ppb (30) N/A N/A N/A 30.0
 
July 17, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A N/A N/A 35.0
 
July 17, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (42) N/A N/A N/A 42.0
 
July 17, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (38) N/A N/A N/A 38.0
 
July 17, 2019, 8 a.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
 
July 17, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A N/A N/A 33.0
 
July 17, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (32) N/A N/A N/A 32.0
 
July 17, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (25) N/A N/A N/A 25.0
 
July 17, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (25) N/A N/A N/A 25.0
 
July 17, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (25) N/A N/A N/A 25.0
 
July 17, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (20) N/A N/A N/A 20.0
 
July 17, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (17) N/A N/A N/A 17.0
 
July 17, 2019, midnight N/A N/A N/A N/A N/A N/A 16.0 ppb (12) N/A N/A N/A 12.0
 
July 16, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (14) N/A N/A N/A 14.0
 
July 16, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (10) N/A N/A N/A 10.0
 
July 16, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (25) N/A N/A N/A 25.0
 
July 16, 2019, 7 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
 
July 16, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (41) N/A N/A N/A 41.0
 
July 16, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (16) N/A N/A N/A 16.0
 
July 16, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A N/A N/A 26.0
 
July 16, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A N/A N/A 35.0
 
July 16, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 62.0 ppb (48) N/A N/A N/A 48.0
 
July 16, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 68.0 ppb (52) N/A N/A 15.0 μg/m3 (56) 56.0
 
July 16, 2019, noon N/A N/A N/A N/A N/A N/A 76.0 ppb (59) N/A N/A 20.0 μg/m3 (67) 67.0
 
July 16, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 75.0 ppb (58) N/A N/A 18.0 μg/m3 (63) 63.0
 
July 16, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 84.0 ppb (66) N/A N/A 14.0 μg/m3 (54) 66.0
 
July 16, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 93.0 ppb (73) N/A N/A 14.0 μg/m3 (54) 73.0
 
July 16, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 111.0 ppb (88) N/A N/A 22.0 μg/m3 (71) 88.0
 
July 16, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 126.0 ppb (101) N/A N/A 27.0 μg/m3 (82) 101.0
 
July 16, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 121.0 ppb (97) N/A N/A 27.0 μg/m3 (82) 97.0
 
July 16, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 109.0 ppb (87) N/A N/A 30.0 μg/m3 (88) 88.0
 
July 16, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 93.0 ppb (73) N/A N/A 33.0 μg/m3 (95) 95.0
 
July 16, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 72.0 ppb (56) N/A N/A 40.0 μg/m3 (111) 111.0
 
July 16, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (39) N/A N/A 39.0 μg/m3 (109) 109.0
 
July 16, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A N/A 37.0 μg/m3 (104) 104.0
 
July 16, 2019, midnight N/A N/A N/A N/A N/A N/A 30.0 ppb (23) N/A N/A 34.0 μg/m3 (97) 97.0
 
July 15, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (17) N/A N/A 35.0 μg/m3 (99) 99.0
 
July 15, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (12) N/A N/A 31.0 μg/m3 (90) 90.0
 
July 15, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (6) N/A N/A 34.0 μg/m3 (97) 97.0
 
July 15, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (5) N/A N/A 28.0 μg/m3 (84) 84.0
 
July 15, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (6) N/A N/A 26.0 μg/m3 (80) 80.0
 
July 15, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (15) N/A N/A 27.0 μg/m3 (82) 82.0
 
July 15, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A N/A 22.0 μg/m3 (71) 71.0
 
July 15, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 67.0 ppb (52) N/A N/A 25.0 μg/m3 (78) 78.0
 
July 15, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 80.0 ppb (62) N/A N/A 27.0 μg/m3 (82) 82.0
 
July 15, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 76.0 ppb (59) N/A N/A 35.0 μg/m3 (99) 99.0
 
July 15, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 111.0 ppb (88) N/A N/A 40.0 μg/m3 (111) 111.0
 
July 15, 2019, noon N/A N/A N/A N/A N/A N/A 134.0 ppb (111) N/A N/A 40.0 μg/m3 (111) 111.0
 
July 15, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 145.0 ppb (125) N/A N/A 40.0 μg/m3 (111) 125.0
 
July 15, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 148.0 ppb (129) N/A N/A 43.0 μg/m3 (119) 129.0
 
July 15, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 149.0 ppb (130) N/A N/A 45.0 μg/m3 (124) 130.0
 
July 15, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 146.0 ppb (126) N/A N/A 51.0 μg/m3 (139) 139.0
 
July 15, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 142.0 ppb (121) N/A N/A 43.0 μg/m3 (119) 121.0
 
July 15, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 142.0 ppb (121) N/A N/A 43.0 μg/m3 (119) 121.0
 
July 15, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 141.0 ppb (120) N/A N/A 49.0 μg/m3 (134) 134.0
 
July 15, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 55.0 μg/m3 (149) 149.0
 
July 15, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 59.0 μg/m3 (152) 152.0
 
July 15, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 85.0 ppb (67) N/A N/A 52.0 μg/m3 (141) 141.0
 
July 15, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 61.0 ppb (47) N/A N/A 50.0 μg/m3 (136) 136.0
 
July 15, 2019, midnight N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A N/A 41.0 μg/m3 (114) 114.0
 
July 14, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (25) N/A N/A 42.0 μg/m3 (116) 116.0
 
July 14, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (23) N/A N/A 38.0 μg/m3 (106) 106.0
 
July 14, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (18) N/A N/A 39.0 μg/m3 (109) 109.0
 
July 14, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (16) N/A N/A 43.0 μg/m3 (119) 119.0
 
July 14, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (16) N/A N/A 48.0 μg/m3 (131) 131.0
 
July 14, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (23) N/A N/A 48.0 μg/m3 (131) 131.0
 
July 14, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A N/A 45.0 μg/m3 (124) 124.0
 
July 14, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 61.0 ppb (47) N/A N/A 45.0 μg/m3 (124) 124.0
 
July 14, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 44.0 μg/m3 (121) 121.0
 
July 14, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 86.0 ppb (68) N/A N/A 26.0 μg/m3 (80) 80.0
 
July 14, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 29.0 μg/m3 (86) 86.0
 
July 14, 2019, noon N/A N/A N/A N/A N/A N/A N/A N/A N/A 24.0 μg/m3 (76) 76.0
 
July 14, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 24.0 μg/m3 (76) 76.0
 
July 14, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 112.0 ppb (89) N/A N/A 15.0 μg/m3 (56) 89.0
 
July 14, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 121.0 ppb (97) N/A N/A 19.0 μg/m3 (65) 97.0
 
July 14, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 124.0 ppb (99) N/A N/A 18.0 μg/m3 (63) 99.0
 
July 14, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 108.0 ppb (86) N/A N/A 6.0 μg/m3 (25) 86.0
 
July 14, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 102.0 ppb (81) N/A N/A 6.0 μg/m3 (25) 81.0
 
July 14, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 97.0 ppb (77) N/A N/A 6.0 μg/m3 (25) 77.0
 
July 14, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 93.0 ppb (73) N/A N/A 5.0 μg/m3 (21) 73.0
 
July 14, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 81.0 ppb (63) N/A N/A 6.0 μg/m3 (25) 63.0
 
July 14, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 65.0 ppb (50) N/A N/A 7.0 μg/m3 (29) 50.0
 
July 14, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (45) N/A N/A 9.0 μg/m3 (38) 45.0
 
July 14, 2019, midnight N/A N/A N/A N/A N/A N/A 50.0 ppb (38) N/A N/A 8.0 μg/m3 (33) 38.0
 
July 13, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A N/A 6.0 μg/m3 (25) 31.0
 
July 13, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (32) N/A N/A 6.0 μg/m3 (25) 32.0
 
July 13, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (30) N/A N/A 9.0 μg/m3 (38) 38.0
 
July 13, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (36) N/A N/A 9.0 μg/m3 (38) 38.0
 
July 13, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A N/A 12.0 μg/m3 (50) 50.0
 
July 13, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (41) N/A N/A 10.0 μg/m3 (42) 42.0
 
July 13, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 62.0 ppb (48) N/A N/A 9.0 μg/m3 (38) 48.0
 
July 13, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 65.0 ppb (50) N/A N/A 33.0 μg/m3 (95) 95.0
 
July 13, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 69.0 ppb (53) N/A N/A 46.0 μg/m3 (126) 126.0
 
July 13, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 88.0 ppb (69) N/A N/A 40.0 μg/m3 (111) 111.0
 
July 13, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 107.0 ppb (85) N/A N/A 49.0 μg/m3 (134) 134.0
 
July 13, 2019, noon N/A N/A N/A N/A N/A N/A 111.0 ppb (88) N/A N/A 56.0 μg/m3 (150) 150.0
 
July 13, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 123.0 ppb (98) N/A N/A 52.0 μg/m3 (141) 141.0
 
July 13, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 129.0 ppb (105) N/A N/A 48.0 μg/m3 (131) 131.0
 
July 13, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 128.0 ppb (104) N/A N/A 49.0 μg/m3 (134) 134.0
 
July 13, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 131.0 ppb (108) N/A N/A 46.0 μg/m3 (126) 126.0
 
July 13, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 51.0 μg/m3 (139) 139.0
 
July 13, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 51.0 μg/m3 (139) 139.0
 
July 13, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 48.0 μg/m3 (131) 131.0
 
July 13, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 56.0 μg/m3 (150) 150.0
 
July 13, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 59.0 μg/m3 (152) 152.0
 
July 13, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 64.0 μg/m3 (154) 154.0
 
July 13, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 84.0 ppb (66) N/A N/A 67.0 μg/m3 (156) 156.0
 
July 13, 2019, midnight N/A N/A N/A N/A N/A N/A 57.0 ppb (44) N/A N/A 68.0 μg/m3 (157) 157.0
 
July 12, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A N/A 70.0 μg/m3 (158) 158.0
 
July 12, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (22) N/A N/A 64.0 μg/m3 (154) 154.0
 
July 12, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (12) N/A N/A 58.0 μg/m3 (151) 151.0
 
July 12, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 4.0 ppb (3) N/A N/A 51.0 μg/m3 (139) 139.0
 
July 12, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 4.0 ppb (3) N/A N/A 50.0 μg/m3 (136) 136.0
 
July 12, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (12) N/A N/A 47.0 μg/m3 (129) 129.0
 
July 12, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (36) N/A N/A 47.0 μg/m3 (129) 129.0
 
July 12, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 64.0 ppb (49) N/A N/A 41.0 μg/m3 (114) 114.0
 
July 12, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 82.0 ppb (64) N/A N/A 40.0 μg/m3 (111) 111.0
 
July 12, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 86.0 ppb (68) N/A N/A 40.0 μg/m3 (111) 111.0
 
July 12, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 83.0 ppb (65) N/A N/A 42.0 μg/m3 (116) 116.0
 
July 12, 2019, noon N/A N/A N/A N/A N/A N/A 103.0 ppb (82) N/A N/A 32.0 μg/m3 (93) 93.0
 
July 12, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 118.0 ppb (94) N/A N/A 33.0 μg/m3 (95) 95.0
 
July 12, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 121.0 ppb (97) N/A N/A 26.0 μg/m3 (80) 97.0
 
July 12, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 119.0 ppb (95) N/A N/A 20.0 μg/m3 (67) 95.0
 
July 12, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 24.0 μg/m3 (76) 76.0
 
July 12, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 22.0 μg/m3 (71) 71.0
 
July 12, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 19.0 μg/m3 (65) 65.0
 
July 12, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 21.0 μg/m3 (69) 69.0
 
July 12, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 21.0 μg/m3 (69) 69.0
 
July 12, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 14.0 μg/m3 (54) 54.0
 
July 12, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 87.0 ppb (68) N/A N/A 16.0 μg/m3 (59) 68.0
 
July 12, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 72.0 ppb (56) N/A N/A 20.0 μg/m3 (67) 67.0
 
July 12, 2019, midnight N/A N/A N/A N/A N/A N/A 57.0 ppb (44) N/A N/A 16.0 μg/m3 (59) 59.0
 
July 11, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A N/A 16.0 μg/m3 (59) 59.0
 
July 11, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (25) N/A N/A 14.0 μg/m3 (54) 54.0
 
July 11, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (19) N/A N/A 12.0 μg/m3 (50) 50.0
 
July 11, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (24) N/A N/A 15.0 μg/m3 (56) 56.0
 
July 11, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (13) N/A N/A 17.0 μg/m3 (61) 61.0
 
July 11, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (16) N/A N/A 14.0 μg/m3 (54) 54.0
 
July 11, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (25) N/A N/A 17.0 μg/m3 (61) 61.0
 
July 11, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A N/A 26.0 μg/m3 (80) 80.0
 
July 11, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 61.0 ppb (47) N/A N/A 21.0 μg/m3 (69) 69.0
 
July 11, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 72.0 ppb (56) N/A N/A 23.0 μg/m3 (73) 73.0
 
July 11, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 81.0 ppb (63) N/A N/A 20.0 μg/m3 (67) 67.0
 
July 11, 2019, noon N/A N/A N/A N/A N/A N/A 84.0 ppb (66) N/A N/A 23.0 μg/m3 (73) 73.0
 
July 11, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 96.0 ppb (76) N/A N/A 18.0 μg/m3 (63) 76.0
 
July 11, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 98.0 ppb (78) N/A N/A 15.0 μg/m3 (56) 78.0
 
July 11, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 99.0 ppb (78) N/A N/A 19.0 μg/m3 (65) 78.0
 
July 11, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 99.0 ppb (78) N/A N/A 17.0 μg/m3 (61) 78.0
 
July 11, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 104.0 ppb (82) N/A N/A 16.0 μg/m3 (59) 82.0