ID: 9813

AQSQID: 840490353016

Site Name: Inland Port

Added: Dec. 4, 2021, 5:41 a.m.

Updated: Jan. 19, 2022, 2:33 p.m.

Location: Magna (Wpointe), UT

Reporting: True, Located: True

Current AQI: 103.0

Magna (Wpointe) UT, US: 40.807897, -112.087717

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Jan. 19, 2022, 1 p.m. 24.8 ppb (24) 5.0 ppb (5) N/A 20.0 ppb (19) N/A N/A 2.0 ppb (2) N/A N/A 36.0 μg/m3 (103) 103.0
 
Jan. 19, 2022, noon 22.5 ppb (22) 1.6 ppb (2) N/A 21.0 ppb (20) N/A N/A 3.0 ppb (3) N/A N/A 35.1 μg/m3 (100) 100.0
 
Jan. 19, 2022, 11 a.m. 33.0 ppb (32) 5.9 ppb (6) N/A 27.0 ppb (26) N/A N/A 2.0 ppb (2) N/A N/A 37.5 μg/m3 (106) 106.0
 
Jan. 19, 2022, 10 a.m. 40.6 ppb (39) 9.8 ppb (10) N/A 31.0 ppb (30) N/A N/A 0.0 ppb (0) N/A N/A 36.0 μg/m3 (103) 103.0
 
Jan. 19, 2022, 9 a.m. 29.5 ppb (28) 5.4 ppb (6) N/A 24.0 ppb (23) N/A N/A 4.0 ppb (4) N/A N/A 35.7 μg/m3 (102) 102.0
 
Jan. 19, 2022, 8 a.m. 20.6 ppb (20) 1.0 ppb (1) N/A 20.0 ppb (19) N/A N/A 7.0 ppb (7) N/A N/A 35.6 μg/m3 (102) 102.0
 
Jan. 19, 2022, 7 a.m. 15.4 ppb (15) 0.2 ppb (1) N/A 15.0 ppb (15) N/A N/A 15.0 ppb (14) N/A N/A 33.8 μg/m3 (97) 97.0
 
Jan. 19, 2022, 6 a.m. 14.4 ppb (14) 0.2 ppb (1) N/A 14.0 ppb (14) N/A N/A 20.0 ppb (19) N/A N/A 32.9 μg/m3 (95) 95.0
 
Jan. 19, 2022, 5 a.m. 10.5 ppb (10) -0.1 ppb (0) N/A 10.0 ppb (10) N/A N/A 23.0 ppb (22) N/A N/A 33.3 μg/m3 (96) 96.0
 
Jan. 19, 2022, 4 a.m. 7.9 ppb (8) -0.1 ppb (0) N/A 8.0 ppb (8) N/A N/A 25.0 ppb (24) N/A N/A 30.4 μg/m3 (90) 90.0
 
Jan. 19, 2022, 3 a.m. 9.9 ppb (10) -0.1 ppb (0) N/A 10.0 ppb (10) N/A N/A 26.0 ppb (25) N/A N/A 31.6 μg/m3 (93) 93.0
 
Jan. 19, 2022, 2 a.m. 9.7 ppb (10) -0.1 ppb (0) N/A 10.0 ppb (10) N/A N/A 26.0 ppb (25) N/A N/A 33.1 μg/m3 (96) 96.0
 
Jan. 19, 2022, 1 a.m. 9.6 ppb (10) -0.1 ppb (0) N/A 10.0 ppb (10) N/A N/A 27.0 ppb (25) N/A N/A 34.2 μg/m3 (98) 98.0
 
Jan. 19, 2022, midnight 10.9 ppb (11) 0.1 ppb (1) N/A 11.0 ppb (11) N/A N/A 29.0 ppb (27) N/A N/A 35.5 μg/m3 (101) 101.0
 
Jan. 18, 2022, 11 p.m. 13.6 ppb (13) 1.1 ppb (2) N/A 12.0 ppb (12) N/A N/A 29.0 ppb (27) N/A N/A 32.5 μg/m3 (94) 94.0
 
Jan. 18, 2022, 10 p.m. 16.0 ppb (16) 2.3 ppb (3) N/A 14.0 ppb (14) N/A N/A 29.0 ppb (27) N/A N/A 31.8 μg/m3 (93) 93.0
 
Jan. 18, 2022, 9 p.m. 13.8 ppb (14) 2.4 ppb (3) N/A 11.0 ppb (11) N/A N/A 31.0 ppb (29) N/A N/A 34.1 μg/m3 (98) 98.0
 
Jan. 18, 2022, 8 p.m. 14.1 ppb (14) 3.5 ppb (4) N/A 10.0 ppb (10) N/A N/A 24.0 ppb (23) N/A N/A 33.6 μg/m3 (97) 97.0
 
Jan. 18, 2022, 7 p.m. 10.5 ppb (10) 1.7 ppb (2) N/A 9.0 ppb (9) N/A N/A 24.0 ppb (23) N/A N/A 37.5 μg/m3 (106) 106.0
 
Jan. 18, 2022, 6 p.m. 17.5 ppb (17) 4.8 ppb (5) N/A 13.0 ppb (13) N/A N/A 19.0 ppb (18) N/A N/A 38.1 μg/m3 (108) 108.0
 
Jan. 18, 2022, 5 p.m. 32.6 ppb (31) 12.9 ppb (13) N/A 20.0 ppb (19) N/A N/A 16.0 ppb (15) N/A N/A 30.1 μg/m3 (89) 89.0
 
Jan. 18, 2022, 4 p.m. 60.8 ppb (59) 32.6 ppb (31) N/A 28.0 ppb (27) N/A N/A 6.0 ppb (6) N/A N/A 26.2 μg/m3 (81) 81.0
 
Jan. 18, 2022, 3 p.m. 50.2 ppb (48) 22.2 ppb (21) N/A 28.0 ppb (27) N/A N/A 3.0 ppb (3) N/A N/A 21.3 μg/m3 (71) 71.0
 
Jan. 18, 2022, 2 p.m. 28.9 ppb (28) 11.7 ppb (12) N/A 17.0 ppb (17) N/A N/A 7.0 ppb (7) N/A N/A 16.8 μg/m3 (61) 61.0
 
Jan. 18, 2022, 1 p.m. 11.0 ppb (11) 0.0 ppb (0) N/A 11.0 ppb (11) N/A N/A 12.0 ppb (12) N/A N/A 15.3 μg/m3 (58) 58.0
 
Jan. 18, 2022, noon 45.8 ppb (44) 19.6 ppb (19) N/A 26.0 ppb (25) N/A N/A 0.0 ppb (0) N/A N/A 32.1 μg/m3 (94) 94.0
 
Jan. 18, 2022, 11 a.m. 48.6 ppb (46) 21.1 ppb (20) N/A 27.0 ppb (26) N/A N/A 0.0 ppb (0) N/A N/A 34.8 μg/m3 (99) 99.0
 
Jan. 18, 2022, 10 a.m. 31.1 ppb (30) 4.9 ppb (5) N/A 26.0 ppb (25) N/A N/A 1.0 ppb (1) N/A N/A 33.0 μg/m3 (95) 95.0
 
Jan. 18, 2022, 9 a.m. 26.0 ppb (25) 2.6 ppb (3) N/A 23.0 ppb (22) N/A N/A 9.0 ppb (9) N/A N/A 30.3 μg/m3 (90) 90.0
 
Jan. 18, 2022, 8 a.m. 13.3 ppb (13) 0.0 ppb (0) N/A 13.0 ppb (13) N/A N/A 9.0 ppb (9) N/A N/A 28.8 μg/m3 (87) 87.0
 
Jan. 18, 2022, 7 a.m. 14.6 ppb (14) 0.1 ppb (1) N/A 14.0 ppb (14) N/A N/A 17.0 ppb (16) N/A N/A 29.4 μg/m3 (88) 88.0
 
Jan. 18, 2022, 6 a.m. 15.1 ppb (15) 0.4 ppb (1) N/A 15.0 ppb (15) N/A N/A 15.0 ppb (14) N/A N/A 29.9 μg/m3 (89) 89.0
 
Jan. 18, 2022, 5 a.m. 13.0 ppb (13) 0.0 ppb (0) N/A 13.0 ppb (13) N/A N/A 14.0 ppb (13) N/A N/A 28.0 μg/m3 (85) 85.0
 
Jan. 18, 2022, 4 a.m. 12.9 ppb (13) 0.0 ppb (0) N/A 13.0 ppb (13) N/A N/A 15.0 ppb (14) N/A N/A 28.7 μg/m3 (86) 86.0
 
Jan. 18, 2022, 3 a.m. 11.4 ppb (11) -0.1 ppb (0) N/A 11.0 ppb (11) N/A N/A 20.0 ppb (19) N/A N/A 30.0 μg/m3 (89) 89.0
 
Jan. 18, 2022, 2 a.m. 11.8 ppb (12) 0.0 ppb (0) N/A 12.0 ppb (12) N/A N/A 23.0 ppb (22) N/A N/A 29.2 μg/m3 (87) 87.0
 
Jan. 18, 2022, 1 a.m. 10.3 ppb (10) 0.0 ppb (0) N/A 10.0 ppb (10) N/A N/A 25.0 ppb (24) N/A N/A 29.7 μg/m3 (89) 89.0
 
Jan. 18, 2022, midnight 10.2 ppb (10) 0.1 ppb (1) N/A 10.0 ppb (10) N/A N/A 26.0 ppb (25) N/A N/A 31.1 μg/m3 (91) 91.0
 
Jan. 17, 2022, 11 p.m. 13.3 ppb (13) 0.5 ppb (1) N/A 13.0 ppb (13) N/A N/A 29.0 ppb (27) N/A N/A 36.9 μg/m3 (105) 105.0
 
Jan. 17, 2022, 10 p.m. 10.1 ppb (10) 0.6 ppb (1) N/A 9.0 ppb (9) N/A N/A 35.0 ppb (33) N/A N/A 35.6 μg/m3 (102) 102.0
 
Jan. 17, 2022, 9 p.m. 10.2 ppb (10) 1.3 ppb (2) N/A 9.0 ppb (9) N/A N/A 29.0 ppb (27) N/A N/A 29.6 μg/m3 (88) 88.0
 
Jan. 17, 2022, 8 p.m. 9.8 ppb (10) 1.7 ppb (2) N/A 8.0 ppb (8) N/A N/A 25.0 ppb (24) N/A N/A 25.7 μg/m3 (80) 80.0
 
Jan. 17, 2022, 7 p.m. 13.2 ppb (13) 3.4 ppb (4) N/A 10.0 ppb (10) N/A N/A 21.0 ppb (20) N/A N/A 23.4 μg/m3 (75) 75.0
 
Jan. 17, 2022, 6 p.m. 22.2 ppb (21) 7.6 ppb (8) N/A 15.0 ppb (15) N/A N/A 14.0 ppb (13) N/A N/A 27.7 μg/m3 (84) 84.0
 
Jan. 17, 2022, 5 p.m. 26.6 ppb (26) 11.0 ppb (11) N/A 16.0 ppb (16) N/A N/A 14.0 ppb (13) N/A N/A 28.5 μg/m3 (86) 86.0
 
Jan. 17, 2022, 4 p.m. 44.3 ppb (42) 22.0 ppb (21) N/A 22.0 ppb (21) N/A N/A 7.0 ppb (7) N/A N/A 24.4 μg/m3 (77) 77.0
 
Jan. 17, 2022, 3 p.m. 57.4 ppb (55) 27.1 ppb (26) N/A 30.0 ppb (29) N/A N/A 2.0 ppb (2) N/A N/A 18.4 μg/m3 (65) 65.0
 
Jan. 17, 2022, 2 p.m. 36.7 ppb (35) 9.3 ppb (9) N/A 27.0 ppb (26) N/A N/A 1.0 ppb (1) N/A N/A 18.1 μg/m3 (64) 64.0
 
Jan. 17, 2022, 1 p.m. 24.0 ppb (23) 2.4 ppb (3) N/A 21.0 ppb (20) N/A N/A 3.0 ppb (3) N/A N/A 15.6 μg/m3 (59) 59.0
 
Jan. 17, 2022, noon 28.6 ppb (27) 3.3 ppb (4) N/A 25.0 ppb (24) N/A N/A 3.0 ppb (3) N/A N/A 33.3 μg/m3 (96) 96.0
 
Jan. 17, 2022, 11 a.m. 33.7 ppb (32) 6.8 ppb (7) N/A 27.0 ppb (26) N/A N/A N/A N/A N/A 30.0 μg/m3 (89) 89.0
 
Jan. 17, 2022, 10 a.m. 37.0 ppb (35) 7.5 ppb (8) N/A 29.0 ppb (28) N/A N/A 1.0 ppb (1) N/A N/A 27.7 μg/m3 (84) 84.0
 
Jan. 17, 2022, 9 a.m. 39.4 ppb (38) 9.6 ppb (10) N/A 30.0 ppb (29) N/A N/A 0.0 ppb (0) N/A N/A 28.5 μg/m3 (86) 86.0
 
Jan. 17, 2022, 8 a.m. 40.8 ppb (39) 7.6 ppb (8) N/A 33.0 ppb (32) N/A N/A 2.0 ppb (2) N/A N/A 28.7 μg/m3 (86) 86.0
 
Jan. 17, 2022, 7 a.m. 60.5 ppb (58) 20.4 ppb (20) N/A 40.0 ppb (38) N/A N/A 2.0 ppb (2) N/A N/A 32.9 μg/m3 (95) 95.0
 
Jan. 17, 2022, 6 a.m. 60.5 ppb (58) 19.6 ppb (19) N/A 41.0 ppb (39) N/A N/A 1.0 ppb (1) N/A N/A 30.7 μg/m3 (91) 91.0
 
Jan. 17, 2022, 5 a.m. 18.6 ppb (18) 0.1 ppb (1) N/A 18.0 ppb (17) N/A N/A 13.0 ppb (13) N/A N/A 28.7 μg/m3 (86) 86.0
 
Jan. 17, 2022, 4 a.m. 14.1 ppb (14) 0.1 ppb (1) N/A 14.0 ppb (14) N/A N/A 20.0 ppb (19) N/A N/A 28.7 μg/m3 (86) 86.0
 
Jan. 17, 2022, 3 a.m. 13.3 ppb (13) 0.0 ppb (0) N/A 13.0 ppb (13) N/A N/A 25.0 ppb (24) N/A N/A 29.6 μg/m3 (88) 88.0
 
Jan. 17, 2022, 2 a.m. 13.7 ppb (13) -0.1 ppb (0) N/A 14.0 ppb (14) N/A N/A 21.0 ppb (20) N/A N/A 31.1 μg/m3 (91) 91.0
 
Jan. 17, 2022, 1 a.m. 13.4 ppb (13) 0.1 ppb (1) N/A 13.0 ppb (13) N/A N/A 20.0 ppb (19) N/A N/A 33.1 μg/m3 (96) 96.0
 
Jan. 17, 2022, midnight 11.9 ppb (12) 0.1 ppb (1) N/A 12.0 ppb (12) N/A N/A 25.0 ppb (24) N/A N/A 31.0 μg/m3 (91) 91.0
 
Jan. 16, 2022, 11 p.m. 10.5 ppb (10) 0.4 ppb (1) N/A 10.0 ppb (10) N/A N/A 31.0 ppb (29) N/A N/A 31.7 μg/m3 (93) 93.0
 
Jan. 16, 2022, 10 p.m. 11.1 ppb (11) 1.2 ppb (2) N/A 10.0 ppb (10) N/A N/A 28.0 ppb (26) N/A N/A 29.6 μg/m3 (88) 88.0
 
Jan. 16, 2022, 9 p.m. 14.2 ppb (14) 3.2 ppb (4) N/A 11.0 ppb (11) N/A N/A 24.0 ppb (23) N/A N/A 27.5 μg/m3 (84) 84.0
 
Jan. 16, 2022, 8 p.m. 18.6 ppb (18) 6.3 ppb (6) N/A 12.0 ppb (12) N/A N/A 21.0 ppb (20) N/A N/A 26.8 μg/m3 (82) 82.0
 
Jan. 16, 2022, 7 p.m. 19.5 ppb (19) 7.0 ppb (7) N/A 12.0 ppb (12) N/A N/A 18.0 ppb (17) N/A N/A 27.4 μg/m3 (84) 84.0
 
Jan. 16, 2022, 6 p.m. 34.7 ppb (33) 15.3 ppb (15) N/A 19.0 ppb (18) N/A N/A 18.0 ppb (17) N/A N/A 26.2 μg/m3 (81) 81.0
 
Jan. 16, 2022, 5 p.m. 50.8 ppb (48) 26.0 ppb (25) N/A 25.0 ppb (24) N/A N/A 11.0 ppb (11) N/A N/A 28.2 μg/m3 (85) 85.0
 
Jan. 16, 2022, 4 p.m. 52.3 ppb (50) 29.1 ppb (28) N/A 23.0 ppb (22) N/A N/A 6.0 ppb (6) N/A N/A 25.3 μg/m3 (79) 79.0
 
Jan. 16, 2022, 3 p.m. 28.5 ppb (27) 10.6 ppb (10) N/A 18.0 ppb (17) N/A N/A 4.0 ppb (4) N/A N/A 22.9 μg/m3 (74) 74.0
 
Jan. 16, 2022, 2 p.m. 54.2 ppb (52) 25.7 ppb (25) N/A 28.0 ppb (27) N/A N/A 0.0 ppb (0) N/A N/A 25.8 μg/m3 (80) 80.0
 
Jan. 16, 2022, 1 p.m. 63.9 ppb (62) 32.1 ppb (31) N/A 32.0 ppb (31) N/A N/A 0.0 ppb (0) N/A N/A 26.8 μg/m3 (82) 82.0
 
Jan. 16, 2022, noon 33.7 ppb (32) 6.5 ppb (7) N/A 27.0 ppb (26) N/A N/A 0.0 ppb (0) N/A N/A 25.2 μg/m3 (79) 79.0
 
Jan. 16, 2022, 11 a.m. 33.1 ppb (32) 5.7 ppb (6) N/A 27.0 ppb (26) N/A N/A 0.0 ppb (0) N/A N/A 26.3 μg/m3 (81) 81.0
 
Jan. 16, 2022, 10 a.m. 24.7 ppb (24) 2.9 ppb (3) N/A 22.0 ppb (21) N/A N/A 7.0 ppb (7) N/A N/A 26.4 μg/m3 (82) 82.0
 
Jan. 16, 2022, 9 a.m. 12.3 ppb (12) 0.5 ppb (1) N/A 12.0 ppb (12) N/A N/A 18.0 ppb (17) N/A N/A 24.3 μg/m3 (77) 77.0
 
Jan. 16, 2022, 8 a.m. 8.6 ppb (9) -0.1 ppb (0) N/A 8.0 ppb (8) N/A N/A 22.0 ppb (21) N/A N/A 23.0 μg/m3 (74) 74.0
 
Jan. 16, 2022, 7 a.m. 11.4 ppb (11) -0.1 ppb (0) N/A 11.0 ppb (11) N/A N/A 20.0 ppb (19) N/A N/A 22.5 μg/m3 (73) 73.0
 
Jan. 16, 2022, 6 a.m. 22.0 ppb (21) 0.7 ppb (1) N/A 21.0 ppb (20) N/A N/A 9.0 ppb (9) N/A N/A 24.0 μg/m3 (77) 77.0
 
Jan. 16, 2022, 5 a.m. 22.7 ppb (22) 1.3 ppb (2) N/A 21.0 ppb (20) N/A N/A 12.0 ppb (12) N/A N/A 23.2 μg/m3 (75) 75.0
 
Jan. 16, 2022, 4 a.m. 15.8 ppb (15) -0.1 ppb (0) N/A 16.0 ppb (16) N/A N/A 16.0 ppb (15) N/A N/A 22.9 μg/m3 (74) 74.0
 
Jan. 16, 2022, 3 a.m. 15.2 ppb (15) 0.0 ppb (0) N/A 15.0 ppb (15) N/A N/A 21.0 ppb (20) N/A N/A 23.8 μg/m3 (76) 76.0
 
Jan. 16, 2022, 2 a.m. 15.6 ppb (15) -0.1 ppb (0) N/A 16.0 ppb (16) N/A N/A 21.0 ppb (20) N/A N/A 24.9 μg/m3 (78) 78.0
 
Jan. 16, 2022, 1 a.m. 16.9 ppb (16) 0.0 ppb (0) N/A 17.0 ppb (17) N/A N/A 21.0 ppb (20) N/A N/A 24.4 μg/m3 (77) 77.0
 
Jan. 16, 2022, midnight 18.3 ppb (18) 0.3 ppb (1) N/A 18.0 ppb (17) N/A N/A 22.0 ppb (21) N/A N/A 23.5 μg/m3 (75) 75.0
 
Jan. 15, 2022, 11 p.m. 16.9 ppb (16) 1.6 ppb (2) N/A 15.0 ppb (15) N/A N/A 28.0 ppb (26) N/A N/A 21.5 μg/m3 (71) 71.0
 
Jan. 15, 2022, 10 p.m. 12.5 ppb (12) 1.7 ppb (2) N/A 11.0 ppb (11) N/A N/A 33.0 ppb (31) N/A N/A 18.3 μg/m3 (65) 65.0
 
Jan. 15, 2022, 9 p.m. 10.9 ppb (11) 1.6 ppb (2) N/A 9.0 ppb (9) N/A N/A 35.0 ppb (33) N/A N/A 16.3 μg/m3 (60) 60.0
 
Jan. 15, 2022, 8 p.m. 14.5 ppb (14) 3.4 ppb (4) N/A 11.0 ppb (11) N/A N/A 31.0 ppb (29) N/A N/A 17.7 μg/m3 (63) 63.0
 
Jan. 15, 2022, 7 p.m. 16.9 ppb (16) 4.8 ppb (5) N/A 12.0 ppb (12) N/A N/A 28.0 ppb (26) N/A N/A 21.1 μg/m3 (70) 70.0
 
Jan. 15, 2022, 6 p.m. 20.8 ppb (20) 7.1 ppb (7) N/A 14.0 ppb (14) N/A N/A 24.0 ppb (23) N/A N/A 17.8 μg/m3 (63) 63.0
 
Jan. 15, 2022, 5 p.m. 41.4 ppb (40) 20.2 ppb (20) N/A 21.0 ppb (20) N/A N/A 13.0 ppb (13) N/A N/A 23.2 μg/m3 (75) 75.0
 
Jan. 15, 2022, 4 p.m. 62.9 ppb (61) 35.6 ppb (34) N/A 27.0 ppb (26) N/A N/A 6.0 ppb (6) N/A N/A 23.5 μg/m3 (75) 75.0
 
Jan. 15, 2022, 3 p.m. 58.4 ppb (56) 32.1 ppb (31) N/A 26.0 ppb (25) N/A N/A 1.0 ppb (1) N/A N/A 20.2 μg/m3 (69) 69.0
 
Jan. 15, 2022, 2 p.m. 65.9 ppb (64) 31.2 ppb (30) N/A 35.0 ppb (34) N/A N/A 0.0 ppb (0) N/A N/A 18.9 μg/m3 (66) 66.0
 
Jan. 15, 2022, 1 p.m. 55.9 ppb (54) 26.1 ppb (25) N/A 30.0 ppb (29) N/A N/A 0.0 ppb (0) N/A N/A 16.8 μg/m3 (61) 61.0
 
Jan. 15, 2022, noon 59.6 ppb (57) 30.0 ppb (29) N/A 29.0 ppb (28) N/A N/A 0.0 ppb (0) N/A N/A 14.4 μg/m3 (56) 57.0
 
Jan. 15, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 15.4 μg/m3 (58) 58.0
 
Jan. 15, 2022, 10 a.m. 74.8 ppb (74) 37.8 ppb (36) N/A 37.0 ppb (35) N/A N/A 0.0 ppb (0) N/A N/A 13.7 μg/m3 (55) 74.0
 
Jan. 15, 2022, 9 a.m. 66.3 ppb (65) 31.6 ppb (30) N/A 35.0 ppb (34) N/A N/A 0.0 ppb (0) N/A N/A 13.4 μg/m3 (54) 65.0
 
Jan. 15, 2022, 8 a.m. 68.3 ppb (67) 29.8 ppb (29) N/A 38.0 ppb (36) N/A N/A 0.0 ppb (0) N/A N/A 13.7 μg/m3 (55) 67.0
 
Jan. 15, 2022, 7 a.m. 53.0 ppb (50) 15.5 ppb (15) N/A 37.0 ppb (35) N/A N/A 3.0 ppb (3) N/A N/A 12.2 μg/m3 (52) 52.0
 
Jan. 15, 2022, 6 a.m. 43.1 ppb (41) 7.5 ppb (8) N/A 36.0 ppb (34) N/A N/A 2.0 ppb (2) N/A N/A 10.8 μg/m3 (46) 46.0
 
Jan. 15, 2022, 5 a.m. 25.4 ppb (24) 2.6 ppb (3) N/A 23.0 ppb (22) N/A N/A 12.0 ppb (12) N/A N/A 9.1 μg/m3 (38) 38.0
 
Jan. 15, 2022, 4 a.m. 9.2 ppb (9) 0.7 ppb (1) N/A 8.0 ppb (8) N/A N/A 26.0 ppb (25) N/A N/A 7.6 μg/m3 (32) 32.0
 
Jan. 15, 2022, 3 a.m. 9.9 ppb (10) -0.1 ppb (0) N/A 10.0 ppb (10) N/A N/A 28.0 ppb (26) N/A N/A 7.3 μg/m3 (31) 31.0
 
Jan. 15, 2022, 2 a.m. 9.0 ppb (9) 0.0 ppb (0) N/A 9.0 ppb (9) N/A N/A 32.0 ppb (30) N/A N/A 8.0 μg/m3 (34) 34.0
 
Jan. 15, 2022, 1 a.m. 7.1 ppb (7) -0.1 ppb (0) N/A 7.0 ppb (7) N/A N/A 31.0 ppb (29) N/A N/A 8.0 μg/m3 (34) 34.0
 
Jan. 15, 2022, midnight 8.1 ppb (8) 0.1 ppb (1) N/A 8.0 ppb (8) N/A N/A 35.0 ppb (33) N/A N/A 7.4 μg/m3 (31) 33.0
 
Jan. 14, 2022, 11 p.m. 8.0 ppb (8) 0.1 ppb (1) N/A 8.0 ppb (8) N/A N/A 38.0 ppb (36) N/A N/A 7.0 μg/m3 (30) 36.0
 
Jan. 14, 2022, 10 p.m. 7.7 ppb (8) 0.0 ppb (0) N/A 7.0 ppb (7) N/A N/A 38.0 ppb (36) N/A N/A 7.6 μg/m3 (32) 36.0
 
Jan. 14, 2022, 9 p.m. 9.5 ppb (9) 0.8 ppb (1) N/A 9.0 ppb (9) N/A N/A 35.0 ppb (33) N/A N/A 13.5 μg/m3 (54) 54.0
 
Jan. 14, 2022, 8 p.m. 9.1 ppb (9) 0.8 ppb (1) N/A 8.0 ppb (8) N/A N/A 32.0 ppb (30) N/A N/A 16.9 μg/m3 (62) 62.0
 
Jan. 14, 2022, 7 p.m. 9.2 ppb (9) 1.0 ppb (1) N/A 8.0 ppb (8) N/A N/A 31.0 ppb (29) N/A N/A 16.4 μg/m3 (61) 61.0
 
Jan. 14, 2022, 6 p.m. 6.9 ppb (7) 0.1 ppb (1) N/A 7.0 ppb (7) N/A N/A 29.0 ppb (27) N/A N/A 21.3 μg/m3 (71) 71.0
 
Jan. 14, 2022, 5 p.m. 7.5 ppb (8) 0.4 ppb (1) N/A 7.0 ppb (7) N/A N/A 25.0 ppb (24) N/A N/A 23.4 μg/m3 (75) 75.0
 
Jan. 14, 2022, 4 p.m. 9.1 ppb (9) 0.8 ppb (1) N/A 8.0 ppb (8) N/A N/A 17.0 ppb (16) N/A N/A 32.4 μg/m3 (94) 94.0
 
Jan. 14, 2022, 3 p.m. 11.9 ppb (12) 1.5 ppb (2) N/A 10.0 ppb (10) N/A N/A 14.0 ppb (13) N/A N/A 32.6 μg/m3 (95) 95.0
 
Jan. 14, 2022, 2 p.m. 8.6 ppb (9) 0.1 ppb (1) N/A 8.0 ppb (8) N/A N/A 17.0 ppb (16) N/A N/A 26.9 μg/m3 (83) 83.0
 
Jan. 14, 2022, 1 p.m. 10.8 ppb (11) 0.6 ppb (1) N/A 10.0 ppb (10) N/A N/A 16.0 ppb (15) N/A N/A 28.7 μg/m3 (86) 86.0
 
Jan. 14, 2022, noon 10.0 ppb (10) 0.0 ppb (0) N/A 10.0 ppb (10) N/A N/A 16.0 ppb (15) N/A N/A 31.8 μg/m3 (93) 93.0
 
Jan. 14, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A N/A 30.7 μg/m3 (91) 91.0
 
Jan. 14, 2022, 10 a.m. 13.5 ppb (13) 0.0 ppb (0) N/A 13.0 ppb (13) N/A N/A 9.0 ppb (9) N/A N/A 30.9 μg/m3 (91) 91.0
 
Jan. 14, 2022, 9 a.m. 13.5 ppb (13) 0.1 ppb (1) N/A 13.0 ppb (13) N/A N/A 11.0 ppb (11) N/A N/A 33.1 μg/m3 (96) 96.0
 
Jan. 14, 2022, 8 a.m. 17.2 ppb (17) 0.8 ppb (1) N/A 16.0 ppb (16) N/A N/A 10.0 ppb (10) N/A N/A 32.8 μg/m3 (95) 95.0
 
Jan. 14, 2022, 7 a.m. 13.3 ppb (13) 0.2 ppb (1) N/A 13.0 ppb (13) N/A N/A 12.0 ppb (12) N/A N/A 32.0 μg/m3 (93) 93.0
 
Jan. 14, 2022, 6 a.m. 13.8 ppb (14) 0.0 ppb (0) N/A 14.0 ppb (14) N/A N/A 6.0 ppb (6) N/A N/A 33.6 μg/m3 (97) 97.0
 
Jan. 14, 2022, 5 a.m. 11.9 ppb (12) 0.0 ppb (0) N/A 12.0 ppb (12) N/A N/A 15.0 ppb (14) N/A N/A 34.2 μg/m3 (98) 98.0
 
Jan. 14, 2022, 4 a.m. 14.4 ppb (14) 0.1 ppb (1) N/A 14.0 ppb (14) N/A N/A 15.0 ppb (14) N/A N/A 42.6 μg/m3 (119) 119.0
 
Jan. 14, 2022, 3 a.m. 14.8 ppb (14) 0.4 ppb (1) N/A 14.0 ppb (14) N/A N/A 15.0 ppb (14) N/A N/A 43.1 μg/m3 (120) 120.0
 
Jan. 14, 2022, 2 a.m. 14.8 ppb (14) 0.1 ppb (1) N/A 14.0 ppb (14) N/A N/A 17.0 ppb (16) N/A N/A 34.9 μg/m3 (99) 99.0
 
Jan. 14, 2022, 1 a.m. 15.9 ppb (15) 0.0 ppb (0) N/A 16.0 ppb (16) N/A N/A 14.0 ppb (13) N/A N/A 32.1 μg/m3 (94) 94.0
 
Jan. 14, 2022, midnight 15.9 ppb (15) 0.1 ppb (1) N/A 16.0 ppb (16) N/A N/A 15.0 ppb (14) N/A N/A 32.9 μg/m3 (95) 95.0
 
Jan. 13, 2022, 11 p.m. 25.6 ppb (25) 3.2 ppb (4) N/A 22.0 ppb (21) N/A N/A 11.0 ppb (11) N/A N/A 29.7 μg/m3 (89) 89.0
 
Jan. 13, 2022, 10 p.m. 20.8 ppb (20) 3.6 ppb (4) N/A 17.0 ppb (17) N/A N/A 18.0 ppb (17) N/A N/A 29.6 μg/m3 (88) 88.0
 
Jan. 13, 2022, 9 p.m. 24.2 ppb (23) 5.8 ppb (6) N/A 18.0 ppb (17) N/A N/A 19.0 ppb (18) N/A N/A 30.1 μg/m3 (89) 89.0
 
Jan. 13, 2022, 8 p.m. 22.6 ppb (22) 5.1 ppb (5) N/A 17.0 ppb (17) N/A N/A 19.0 ppb (18) N/A N/A 36.2 μg/m3 (103) 103.0
 
Jan. 13, 2022, 7 p.m. 32.2 ppb (31) 12.5 ppb (12) N/A 20.0 ppb (19) N/A N/A 14.0 ppb (13) N/A N/A 35.1 μg/m3 (100) 100.0
 
Jan. 13, 2022, 6 p.m. 40.8 ppb (39) 19.6 ppb (19) N/A 21.0 ppb (20) N/A N/A 9.0 ppb (9) N/A N/A 31.6 μg/m3 (93) 93.0
 
Jan. 13, 2022, 5 p.m. 26.4 ppb (25) 11.3 ppb (11) N/A 15.0 ppb (15) N/A N/A 9.0 ppb (9) N/A N/A 31.2 μg/m3 (92) 92.0
 
Jan. 13, 2022, 4 p.m. 28.2 ppb (27) 12.4 ppb (12) N/A 16.0 ppb (16) N/A N/A 6.0 ppb (6) N/A N/A 34.8 μg/m3 (99) 99.0
 
Jan. 13, 2022, 3 p.m. 70.6 ppb (69) 43.2 ppb (41) N/A 27.0 ppb (26) N/A N/A 1.0 ppb (1) N/A N/A 32.7 μg/m3 (95) 95.0
 
Jan. 13, 2022, 2 p.m. 58.1 ppb (56) 29.6 ppb (28) N/A 28.0 ppb (27) N/A N/A 0.0 ppb (0) N/A N/A 33.5 μg/m3 (97) 97.0
 
Jan. 13, 2022, 1 p.m. 58.4 ppb (56) 29.0 ppb (28) N/A 29.0 ppb (28) N/A N/A 0.0 ppb (0) N/A N/A 33.4 μg/m3 (96) 96.0
 
Jan. 13, 2022, noon 28.1 ppb (27) 3.8 ppb (4) N/A 24.0 ppb (23) N/A N/A 2.0 ppb (2) N/A N/A 33.0 μg/m3 (95) 95.0
 
Jan. 13, 2022, 11 a.m. 19.8 ppb (19) 0.6 ppb (1) N/A 19.0 ppb (18) N/A N/A 6.0 ppb (6) N/A N/A 32.9 μg/m3 (95) 95.0
 
Jan. 13, 2022, 10 a.m. 20.3 ppb (20) 0.9 ppb (1) N/A 19.0 ppb (18) N/A N/A 5.0 ppb (5) N/A N/A 31.1 μg/m3 (91) 91.0
 
Jan. 13, 2022, 9 a.m. 30.3 ppb (29) 5.6 ppb (6) N/A 25.0 ppb (24) N/A N/A 0.0 ppb (0) N/A N/A 29.5 μg/m3 (88) 88.0
 
Jan. 13, 2022, 8 a.m. 37.8 ppb (36) 10.9 ppb (11) N/A 27.0 ppb (26) N/A N/A 0.0 ppb (0) N/A N/A 31.1 μg/m3 (91) 91.0
 
Jan. 13, 2022, 7 a.m. 27.1 ppb (26) 4.0 ppb (4) N/A 23.0 ppb (22) N/A N/A 4.0 ppb (4) N/A N/A 32.2 μg/m3 (94) 94.0
 
Jan. 13, 2022, 6 a.m. 22.3 ppb (22) 0.8 ppb (1) N/A 21.0 ppb (20) N/A N/A 7.0 ppb (7) N/A N/A 33.3 μg/m3 (96) 96.0
 
Jan. 13, 2022, 5 a.m. 26.8 ppb (26) 1.2 ppb (2) N/A 26.0 ppb (25) N/A N/A 1.0 ppb (1) N/A N/A 30.2 μg/m3 (90) 90.0
 
Jan. 13, 2022, 4 a.m. 27.7 ppb (27) 1.9 ppb (2) N/A 26.0 ppb (25) N/A N/A 5.0 ppb (5) N/A N/A 29.2 μg/m3 (87) 87.0
 
Jan. 13, 2022, 3 a.m. 21.6 ppb (21) 1.8 ppb (2) N/A 20.0 ppb (19) N/A N/A 12.0 ppb (12) N/A N/A 28.2 μg/m3 (85) 85.0
 
Jan. 13, 2022, 2 a.m. 19.5 ppb (19) 0.1 ppb (1) N/A 19.0 ppb (18) N/A N/A 12.0 ppb (12) N/A N/A 27.1 μg/m3 (83) 83.0
 
Jan. 13, 2022, 1 a.m. 21.0 ppb (20) 0.1 ppb (1) N/A 21.0 ppb (20) N/A N/A 14.0 ppb (13) N/A N/A 27.4 μg/m3 (84) 84.0
 
Jan. 13, 2022, midnight 17.7 ppb (17) 0.3 ppb (1) N/A 17.0 ppb (17) N/A N/A 18.0 ppb (17) N/A N/A 28.7 μg/m3 (86) 86.0
 
Jan. 12, 2022, 11 p.m. 17.5 ppb (17) 1.4 ppb (2) N/A 16.0 ppb (16) N/A N/A 22.0 ppb (21) N/A N/A 28.7 μg/m3 (86) 86.0
 
Jan. 12, 2022, 10 p.m. 24.3 ppb (23) 6.2 ppb (6) N/A 18.0 ppb (17) N/A N/A 21.0 ppb (20) N/A N/A 29.4 μg/m3 (88) 88.0
 
Jan. 12, 2022, 9 p.m. 37.3 ppb (36) 13.9 ppb (14) N/A 23.0 ppb (22) N/A N/A 18.0 ppb (17) N/A N/A 27.2 μg/m3 (83) 83.0
 
Jan. 12, 2022, 8 p.m. 25.8 ppb (25) 9.0 ppb (9) N/A 17.0 ppb (17) N/A N/A 23.0 ppb (22) N/A N/A 24.0 μg/m3 (77) 77.0
 
Jan. 12, 2022, 7 p.m. 41.8 ppb (40) 19.9 ppb (19) N/A 22.0 ppb (21) N/A N/A 16.0 ppb (15) N/A N/A 27.2 μg/m3 (83) 83.0
 
Jan. 12, 2022, 6 p.m. 55.4 ppb (53) 30.2 ppb (29) N/A 25.0 ppb (24) N/A N/A 14.0 ppb (13) N/A N/A 25.0 μg/m3 (79) 79.0
 
Jan. 12, 2022, 5 p.m. 109.6 ppb (103) 72.4 ppb (71) N/A 37.0 ppb (35) N/A N/A 6.0 ppb (6) N/A N/A 28.7 μg/m3 (86) 103.0
 
Jan. 12, 2022, 4 p.m. 103.7 ppb (102) 69.1 ppb (68) N/A 34.0 ppb (33) N/A N/A 3.0 ppb (3) N/A N/A 28.9 μg/m3 (87) 102.0
 
Jan. 12, 2022, 3 p.m. 58.2 ppb (56) 33.3 ppb (32) N/A 25.0 ppb (24) N/A N/A 1.0 ppb (1) N/A N/A 29.2 μg/m3 (87) 87.0
 
Jan. 12, 2022, 2 p.m. 73.5 ppb (72) 38.8 ppb (37) N/A 35.0 ppb (34) N/A N/A 0.0 ppb (0) N/A N/A 29.9 μg/m3 (89) 89.0