ID: 2547

AQSQID: 80011G001

Site Name: Estaci¢N Seguridad P£Blica

Added: April 21, 2020, 6:24 p.m.

Updated: July 11, 2020, 11:35 p.m.

Location: Celaya (Pípila), MX

Reporting: False, Located: True

Current AQI: None

Celaya (Pípila) MX, MX: 20.518317, -100.81591

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
July 11, 2020, 7 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 32.0 ppb (25) 0.67 ppb (7) 18.0 μg/m3 (16) 30.5 μg/m3 (89) 89.0
 
July 11, 2020, 6 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 32.0 ppb (25) 0.61 ppb (7) 23.0 μg/m3 (21) 28.1 μg/m3 (84) 84.0
 
July 11, 2020, 4 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 35.0 ppb (27) 0.66 ppb (7) 28.0 μg/m3 (25) 30.6 μg/m3 (90) 90.0
 
July 11, 2020, 3 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 37.0 ppb (28) 0.6 ppb (7) 30.0 μg/m3 (27) 26.9 μg/m3 (82) 82.0
 
July 11, 2020, 2 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 44.0 ppb (34) 0.76 ppb (8) 17.0 μg/m3 (15) 22.1 μg/m3 (71) 71.0
 
July 11, 2020, 1 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 58.0 ppb (45) 0.57 ppb (6) 23.0 μg/m3 (21) 6.1 μg/m3 (25) 45.0
 
July 11, 2020, midnight N/A N/A N/A N/A N/A 18.0 ppb (26) 63.0 ppb (48) 0.66 ppb (7) 20.0 μg/m3 (18) 5.1 μg/m3 (21) 48.0
 
July 10, 2020, 11 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 72.0 ppb (56) 0.79 ppb (9) 20.0 μg/m3 (18) 5.0 μg/m3 (21) 56.0
 
July 10, 2020, 10 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 70.0 ppb (54) 0.82 ppb (9) 19.0 μg/m3 (17) 5.0 μg/m3 (21) 54.0
 
July 10, 2020, 9 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 64.0 ppb (49) 0.85 ppb (9) 24.0 μg/m3 (22) 5.1 μg/m3 (21) 49.0
 
July 10, 2020, 8 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 63.0 ppb (48) 0.83 ppb (9) 22.0 μg/m3 (20) 5.4 μg/m3 (23) 48.0
 
July 10, 2020, 7 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 62.0 ppb (48) 0.83 ppb (9) 26.0 μg/m3 (24) 5.0 μg/m3 (21) 48.0
 
July 10, 2020, 6 p.m. N/A N/A N/A N/A N/A 19.0 ppb (27) 60.0 ppb (46) 0.86 ppb (10) 30.0 μg/m3 (27) 5.0 μg/m3 (21) 46.0
 
July 10, 2020, 5 p.m. N/A N/A N/A N/A N/A 19.0 ppb (27) 50.0 ppb (38) 1.01 ppb (11) 35.0 μg/m3 (32) 14.7 μg/m3 (56) 56.0
 
July 10, 2020, 4 p.m. N/A N/A N/A N/A N/A 20.0 ppb (29) 40.0 ppb (31) 1.16 ppb (13) 35.0 μg/m3 (32) 7.9 μg/m3 (33) 33.0
 
July 10, 2020, 3 p.m. N/A N/A N/A N/A N/A 21.0 ppb (30) 35.0 ppb (27) 1.23 ppb (14) 43.0 μg/m3 (39) 9.1 μg/m3 (38) 39.0
 
July 10, 2020, 2 p.m. N/A N/A N/A N/A N/A 26.0 ppb (37) 25.0 ppb (19) 1.34 ppb (15) 30.0 μg/m3 (27) 19.6 μg/m3 (66) 66.0
 
July 10, 2020, 1 p.m. N/A N/A N/A N/A N/A 20.0 ppb (29) 16.0 ppb (12) 1.24 ppb (14) 23.0 μg/m3 (21) 24.5 μg/m3 (77) 77.0
 
July 10, 2020, noon N/A N/A N/A N/A N/A 21.0 ppb (30) 16.0 ppb (12) 1.15 ppb (13) 22.0 μg/m3 (20) 24.7 μg/m3 (77) 77.0
 
July 10, 2020, 11 a.m. N/A N/A N/A N/A N/A 22.0 ppb (31) 19.0 ppb (15) 0.92 ppb (10) 16.0 μg/m3 (15) 18.2 μg/m3 (63) 63.0
 
July 10, 2020, 10 a.m. N/A N/A N/A N/A N/A 24.0 ppb (34) 33.0 ppb (25) 0.85 ppb (9) 23.0 μg/m3 (21) 12.9 μg/m3 (52) 52.0
 
July 10, 2020, 9 a.m. N/A N/A N/A N/A N/A 26.0 ppb (37) 37.0 ppb (28) 0.9 ppb (10) 15.0 μg/m3 (14) 13.3 μg/m3 (53) 53.0
 
July 10, 2020, 8 a.m. N/A N/A N/A N/A N/A 24.0 ppb (34) 37.0 ppb (28) 0.85 ppb (9) 11.0 μg/m3 (10) 21.5 μg/m3 (70) 70.0
 
July 10, 2020, 7 a.m. N/A N/A N/A N/A N/A 19.0 ppb (27) 34.0 ppb (26) 0.69 ppb (8) 9.0 μg/m3 (8) 24.9 μg/m3 (77) 77.0
 
July 10, 2020, 6 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 34.0 ppb (26) 0.69 ppb (8) 8.0 μg/m3 (7) 22.5 μg/m3 (72) 72.0
 
July 10, 2020, 4 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 29.0 ppb (22) 0.74 ppb (8) 14.0 μg/m3 (13) 28.4 μg/m3 (85) 85.0
 
July 10, 2020, 3 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 37.0 ppb (28) 0.66 ppb (7) 32.0 μg/m3 (29) 35.2 μg/m3 (99) 99.0
 
July 10, 2020, 2 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 35.0 ppb (27) 0.63 ppb (7) 21.0 μg/m3 (19) 36.6 μg/m3 (103) 103.0
 
July 10, 2020, 1 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 25.0 ppb (19) 0.71 ppb (8) 17.0 μg/m3 (15) 17.5 μg/m3 (62) 62.0
 
July 10, 2020, midnight N/A N/A N/A N/A N/A 18.0 ppb (26) 29.0 ppb (22) 0.73 ppb (8) 17.0 μg/m3 (15) 5.2 μg/m3 (22) 26.0
 
July 9, 2020, 11 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 34.0 ppb (26) 0.75 ppb (8) 17.0 μg/m3 (15) 5.0 μg/m3 (21) 26.0
 
July 9, 2020, 10 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 38.0 ppb (29) 0.74 ppb (8) 21.0 μg/m3 (19) 5.0 μg/m3 (21) 29.0
 
July 9, 2020, 9 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 42.0 ppb (32) 0.79 ppb (9) 25.0 μg/m3 (23) 5.7 μg/m3 (24) 32.0
 
July 9, 2020, 8 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 42.0 ppb (32) 0.94 ppb (10) 17.0 μg/m3 (15) 5.2 μg/m3 (22) 32.0
 
July 9, 2020, 7 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 36.0 ppb (28) 0.85 ppb (9) 27.0 μg/m3 (25) 8.8 μg/m3 (37) 37.0
 
July 9, 2020, 6 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 29.0 ppb (22) 0.91 ppb (10) 27.0 μg/m3 (25) 7.8 μg/m3 (32) 32.0
 
July 9, 2020, 5 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 24.0 ppb (18) 0.9 ppb (10) 26.0 μg/m3 (24) 7.5 μg/m3 (31) 31.0
 
July 9, 2020, 4 p.m. N/A N/A N/A N/A N/A 19.0 ppb (27) 21.0 ppb (16) 0.89 ppb (10) 18.0 μg/m3 (16) 8.5 μg/m3 (35) 35.0
 
July 9, 2020, 3 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 22.0 ppb (17) 0.79 ppb (9) 14.0 μg/m3 (13) 5.2 μg/m3 (22) 26.0
 
July 9, 2020, 2 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 14.0 ppb (11) 0.87 ppb (10) 15.0 μg/m3 (14) 5.6 μg/m3 (23) 26.0
 
July 9, 2020, 1 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 12.0 ppb (9) 0.87 ppb (10) 12.0 μg/m3 (11) 11.1 μg/m3 (46) 46.0
 
July 9, 2020, noon N/A N/A N/A N/A N/A 18.0 ppb (26) 13.0 ppb (10) 0.74 ppb (8) 13.0 μg/m3 (12) 7.6 μg/m3 (32) 32.0
 
July 9, 2020, 11 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 18.0 ppb (14) 0.67 ppb (7) 9.0 μg/m3 (8) 11.4 μg/m3 (48) 48.0
 
July 9, 2020, 10 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 18.0 ppb (14) 0.64 ppb (7) 6.0 μg/m3 (5) 9.3 μg/m3 (39) 39.0
 
July 9, 2020, 9 a.m. N/A N/A N/A N/A N/A 17.0 ppb (24) 23.0 ppb (18) 0.58 ppb (6) 6.0 μg/m3 (5) 10.4 μg/m3 (43) 43.0
 
July 9, 2020, 8 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 23.0 ppb (18) 0.8 ppb (9) 2.0 μg/m3 (2) 10.2 μg/m3 (42) 42.0
 
July 9, 2020, 7 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 23.0 ppb (18) 0.85 ppb (9) 1.0 μg/m3 (1) 17.1 μg/m3 (61) 61.0
 
July 9, 2020, 6 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 23.0 ppb (18) 0.59 ppb (7) 5.0 μg/m3 (5) 16.9 μg/m3 (60) 60.0
 
July 9, 2020, 4 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 21.0 ppb (16) 0.63 ppb (7) 11.0 μg/m3 (10) 21.2 μg/m3 (70) 70.0
 
July 9, 2020, 3 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 21.0 ppb (16) 0.62 ppb (7) 10.0 μg/m3 (9) 20.0 μg/m3 (67) 67.0
 
July 9, 2020, 2 a.m. N/A N/A N/A N/A N/A 17.0 ppb (24) 21.0 ppb (16) 0.6 ppb (7) 6.0 μg/m3 (5) 18.8 μg/m3 (64) 64.0
 
July 9, 2020, 1 a.m. N/A N/A N/A N/A N/A 17.0 ppb (24) 23.0 ppb (18) 0.59 ppb (7) 22.0 μg/m3 (20) 10.3 μg/m3 (43) 43.0
 
July 9, 2020, midnight N/A N/A N/A N/A N/A 18.0 ppb (26) 21.0 ppb (16) 0.67 ppb (7) 18.0 μg/m3 (16) 9.3 μg/m3 (39) 39.0
 
July 8, 2020, 11 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 22.0 ppb (17) 0.68 ppb (8) 19.0 μg/m3 (17) 6.7 μg/m3 (28) 28.0
 
July 8, 2020, 10 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 25.0 ppb (19) 0.68 ppb (8) 12.0 μg/m3 (11) 5.4 μg/m3 (23) 26.0
 
July 8, 2020, 9 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 30.0 ppb (23) 0.62 ppb (7) 17.0 μg/m3 (15) 5.0 μg/m3 (21) 26.0
 
July 8, 2020, 8 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 41.0 ppb (32) 0.65 ppb (7) 29.0 μg/m3 (26) 5.0 μg/m3 (21) 32.0
 
July 8, 2020, 7 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 52.0 ppb (40) 0.71 ppb (8) 23.0 μg/m3 (21) 5.0 μg/m3 (21) 40.0
 
July 8, 2020, 6 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 50.0 ppb (38) 0.73 ppb (8) 30.0 μg/m3 (27) 5.0 μg/m3 (21) 38.0
 
July 8, 2020, 5 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 44.0 ppb (34) 0.86 ppb (10) 27.0 μg/m3 (25) 7.7 μg/m3 (32) 34.0
 
July 8, 2020, 4 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 38.0 ppb (29) 0.87 ppb (10) 46.0 μg/m3 (42) 9.2 μg/m3 (38) 42.0
 
July 8, 2020, 3 p.m. N/A N/A N/A N/A N/A 19.0 ppb (27) 25.0 ppb (19) 1.09 ppb (12) 32.0 μg/m3 (29) 6.9 μg/m3 (29) 29.0
 
July 8, 2020, 2 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 18.0 ppb (14) 1.08 ppb (12) 56.0 μg/m3 (50) 17.0 μg/m3 (61) 61.0
 
July 8, 2020, 1 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 9.0 ppb (7) 1.1 ppb (12) 31.0 μg/m3 (28) 35.5 μg/m3 (100) 100.0
 
July 8, 2020, noon N/A N/A N/A N/A N/A 18.0 ppb (26) 14.0 ppb (11) 1.04 ppb (12) 25.0 μg/m3 (23) 24.0 μg/m3 (76) 76.0
 
July 8, 2020, 11 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 21.0 ppb (16) 0.78 ppb (9) 22.0 μg/m3 (20) 23.8 μg/m3 (75) 75.0
 
July 8, 2020, 10 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 25.0 ppb (19) 0.77 ppb (9) 19.0 μg/m3 (17) 15.2 μg/m3 (57) 57.0
 
July 8, 2020, 9 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 31.0 ppb (24) 0.58 ppb (6) 16.0 μg/m3 (15) 19.1 μg/m3 (65) 65.0
 
July 8, 2020, 8 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 37.0 ppb (28) 0.55 ppb (6) 17.0 μg/m3 (15) 26.9 μg/m3 (82) 82.0
 
July 8, 2020, 7 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 40.0 ppb (31) 0.55 ppb (6) 9.0 μg/m3 (8) 32.7 μg/m3 (94) 94.0
 
July 8, 2020, 6 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 42.0 ppb (32) 0.56 ppb (6) 8.0 μg/m3 (7) 27.6 μg/m3 (83) 83.0
 
July 8, 2020, 4 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 46.0 ppb (35) 0.49 ppb (5) 10.0 μg/m3 (9) 27.4 μg/m3 (83) 83.0
 
July 8, 2020, 3 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 40.0 ppb (31) 0.44 ppb (5) 13.0 μg/m3 (12) 26.0 μg/m3 (80) 80.0
 
July 8, 2020, 2 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 44.0 ppb (34) 0.39 ppb (4) 15.0 μg/m3 (14) 18.9 μg/m3 (65) 65.0
 
July 8, 2020, 1 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 42.0 ppb (32) 0.44 ppb (5) 41.0 μg/m3 (37) 31.4 μg/m3 (91) 91.0
 
July 8, 2020, midnight N/A N/A N/A N/A N/A 18.0 ppb (26) 49.0 ppb (38) 0.37 ppb (4) 67.0 μg/m3 (56) 43.0 μg/m3 (119) 119.0
 
July 7, 2020, 11 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 52.0 ppb (40) 0.36 ppb (4) 41.0 μg/m3 (37) 11.3 μg/m3 (47) 47.0
 
July 7, 2020, 10 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 59.0 ppb (45) 0.47 ppb (5) 53.0 μg/m3 (48) 11.1 μg/m3 (46) 48.0
 
July 7, 2020, 9 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 60.0 ppb (46) 0.52 ppb (6) 31.0 μg/m3 (28) 5.2 μg/m3 (22) 46.0
 
July 7, 2020, 8 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 58.0 ppb (45) 0.53 ppb (6) 20.0 μg/m3 (18) 5.0 μg/m3 (21) 45.0
 
July 7, 2020, 7 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 56.0 ppb (43) 0.55 ppb (6) 14.0 μg/m3 (13) 5.7 μg/m3 (24) 43.0
 
July 7, 2020, 6 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 52.0 ppb (40) 0.53 ppb (6) 23.0 μg/m3 (21) 6.1 μg/m3 (25) 40.0
 
July 7, 2020, 5 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 51.0 ppb (39) 0.54 ppb (6) 27.0 μg/m3 (25) 15.2 μg/m3 (57) 57.0
 
July 7, 2020, 4 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 45.0 ppb (35) 0.64 ppb (7) 51.0 μg/m3 (46) 7.6 μg/m3 (32) 46.0
 
July 7, 2020, 3 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 33.0 ppb (25) 0.72 ppb (8) 35.0 μg/m3 (32) 5.8 μg/m3 (24) 32.0
 
July 7, 2020, 2 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 26.0 ppb (20) 0.7 ppb (8) 18.0 μg/m3 (16) 17.3 μg/m3 (61) 61.0
 
July 7, 2020, 1 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 27.0 ppb (21) 0.65 ppb (7) 16.0 μg/m3 (15) 17.8 μg/m3 (62) 62.0
 
July 7, 2020, noon N/A N/A N/A N/A N/A 18.0 ppb (26) 31.0 ppb (24) 0.55 ppb (6) 8.0 μg/m3 (7) 21.2 μg/m3 (70) 70.0
 
July 7, 2020, 11 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 40.0 ppb (31) 0.37 ppb (4) 11.0 μg/m3 (10) 14.3 μg/m3 (55) 55.0
 
July 7, 2020, 10 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 41.0 ppb (32) 0.32 ppb (4) 12.0 μg/m3 (11) 15.7 μg/m3 (58) 58.0
 
July 7, 2020, 9 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 43.0 ppb (33) 0.27 ppb (3) 13.0 μg/m3 (12) 16.5 μg/m3 (60) 60.0
 
July 7, 2020, 8 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 42.0 ppb (32) 0.26 ppb (3) 19.0 μg/m3 (17) 19.1 μg/m3 (65) 65.0
 
July 7, 2020, 7 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 39.0 ppb (30) 0.21 ppb (2) 16.0 μg/m3 (15) 26.9 μg/m3 (82) 82.0
 
July 7, 2020, 6 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 33.0 ppb (25) 0.16 ppb (2) 23.0 μg/m3 (21) 17.7 μg/m3 (62) 62.0
 
July 7, 2020, 4 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 32.0 ppb (25) 0.15 ppb (2) 38.0 μg/m3 (35) 25.2 μg/m3 (78) 78.0
 
July 7, 2020, 3 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 36.0 ppb (28) 0.26 ppb (3) 36.0 μg/m3 (33) 27.2 μg/m3 (82) 82.0
 
July 7, 2020, 2 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 57.0 ppb (44) 0.3 ppb (3) 26.0 μg/m3 (24) 23.8 μg/m3 (75) 75.0
 
July 7, 2020, 1 a.m. N/A N/A N/A N/A N/A 19.0 ppb (27) 65.0 ppb (50) 0.29 ppb (3) 30.0 μg/m3 (27) 18.9 μg/m3 (65) 65.0
 
July 7, 2020, midnight N/A N/A N/A N/A N/A 18.0 ppb (26) 70.0 ppb (54) 0.35 ppb (4) 34.0 μg/m3 (31) 11.2 μg/m3 (47) 54.0
 
July 6, 2020, 11 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 69.0 ppb (53) 0.45 ppb (5) 33.0 μg/m3 (30) 11.9 μg/m3 (50) 53.0
 
July 6, 2020, 10 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 77.0 ppb (60) 0.55 ppb (6) 39.0 μg/m3 (35) 5.2 μg/m3 (22) 60.0
 
July 6, 2020, 9 p.m. N/A N/A N/A N/A N/A 19.0 ppb (27) 78.0 ppb (61) 0.64 ppb (7) 46.0 μg/m3 (42) 5.1 μg/m3 (21) 61.0
 
July 6, 2020, 8 p.m. N/A N/A N/A N/A N/A 20.0 ppb (29) 75.0 ppb (58) 0.63 ppb (7) 44.0 μg/m3 (40) 5.0 μg/m3 (21) 58.0
 
July 6, 2020, 7 p.m. N/A N/A N/A N/A N/A 20.0 ppb (29) 65.0 ppb (50) 0.67 ppb (7) 45.0 μg/m3 (41) 8.3 μg/m3 (35) 50.0
 
July 6, 2020, 6 p.m. N/A N/A N/A N/A N/A 20.0 ppb (29) 57.0 ppb (44) 0.71 ppb (8) 38.0 μg/m3 (35) 14.6 μg/m3 (56) 56.0
 
July 6, 2020, 5 p.m. N/A N/A N/A N/A N/A 19.0 ppb (27) 52.0 ppb (40) 0.65 ppb (7) 29.0 μg/m3 (26) 7.7 μg/m3 (32) 40.0
 
July 6, 2020, 4 p.m. N/A N/A N/A N/A N/A 19.0 ppb (27) 42.0 ppb (32) 0.7 ppb (8) 43.0 μg/m3 (39) 9.4 μg/m3 (39) 39.0
 
July 6, 2020, 3 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 26.0 ppb (20) 1.04 ppb (12) 39.0 μg/m3 (35) 10.7 μg/m3 (45) 45.0
 
July 6, 2020, 2 p.m. N/A N/A N/A N/A N/A 20.0 ppb (29) 15.0 ppb (12) 1.12 ppb (12) 46.0 μg/m3 (42) 16.7 μg/m3 (60) 60.0
 
July 6, 2020, 1 p.m. N/A N/A N/A N/A N/A 19.0 ppb (27) 11.0 ppb (8) 0.81 ppb (9) 31.0 μg/m3 (28) 31.4 μg/m3 (91) 91.0
 
July 6, 2020, noon N/A N/A N/A N/A N/A 19.0 ppb (27) 18.0 ppb (14) 0.71 ppb (8) 21.0 μg/m3 (19) 28.5 μg/m3 (85) 85.0
 
July 6, 2020, 11 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 22.0 ppb (17) 0.5 ppb (6) 12.0 μg/m3 (11) 19.3 μg/m3 (66) 66.0
 
July 6, 2020, 10 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 23.0 ppb (18) 0.44 ppb (5) 11.0 μg/m3 (10) 20.1 μg/m3 (67) 67.0
 
July 6, 2020, 9 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 32.0 ppb (25) 0.43 ppb (5) 10.0 μg/m3 (9) 16.2 μg/m3 (59) 59.0
 
July 6, 2020, 8 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 37.0 ppb (28) 0.4 ppb (4) 9.0 μg/m3 (8) 20.7 μg/m3 (69) 69.0
 
July 6, 2020, 7 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 43.0 ppb (33) 0.31 ppb (3) 10.0 μg/m3 (9) 26.3 μg/m3 (80) 80.0
 
July 6, 2020, 6 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 44.0 ppb (34) 0.27 ppb (3) 13.0 μg/m3 (12) 15.1 μg/m3 (57) 57.0
 
July 6, 2020, 4 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 40.0 ppb (31) 0.38 ppb (4) 10.0 μg/m3 (9) 20.0 μg/m3 (67) 67.0
 
July 6, 2020, 3 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 48.0 ppb (37) 0.18 ppb (2) 19.0 μg/m3 (17) 25.1 μg/m3 (78) 78.0
 
July 6, 2020, 2 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 45.0 ppb (35) 0.17 ppb (2) 23.0 μg/m3 (21) 20.1 μg/m3 (67) 67.0
 
July 6, 2020, 1 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 47.0 ppb (36) 0.23 ppb (3) 51.0 μg/m3 (46) 26.1 μg/m3 (80) 80.0
 
July 6, 2020, midnight N/A N/A N/A N/A N/A 18.0 ppb (26) 53.0 ppb (41) 0.25 ppb (3) 24.0 μg/m3 (22) 28.4 μg/m3 (85) 85.0
 
July 5, 2020, 11 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 59.0 ppb (45) 0.26 ppb (3) 29.0 μg/m3 (26) 7.2 μg/m3 (30) 45.0
 
July 5, 2020, 10 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 61.0 ppb (47) 0.41 ppb (5) 23.0 μg/m3 (21) 5.0 μg/m3 (21) 47.0
 
July 5, 2020, 9 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 60.0 ppb (46) 0.51 ppb (6) 29.0 μg/m3 (26) 5.0 μg/m3 (21) 46.0
 
July 5, 2020, 8 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 60.0 ppb (46) 0.61 ppb (7) 27.0 μg/m3 (25) 5.0 μg/m3 (21) 46.0
 
July 5, 2020, 7 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 55.0 ppb (42) 0.6 ppb (7) 24.0 μg/m3 (22) 5.2 μg/m3 (22) 42.0
 
July 5, 2020, 6 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 50.0 ppb (38) 0.57 ppb (6) 26.0 μg/m3 (24) 9.4 μg/m3 (39) 39.0
 
July 5, 2020, 5 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 47.0 ppb (36) 0.58 ppb (6) 29.0 μg/m3 (26) 13.0 μg/m3 (52) 52.0
 
July 5, 2020, 4 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 40.0 ppb (31) 0.66 ppb (7) 30.0 μg/m3 (27) 16.5 μg/m3 (60) 60.0
 
July 5, 2020, 3 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 33.0 ppb (25) 0.68 ppb (8) 46.0 μg/m3 (42) 11.2 μg/m3 (47) 47.0
 
July 5, 2020, 2 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 26.0 ppb (20) 0.64 ppb (7) 30.0 μg/m3 (27) 19.9 μg/m3 (67) 67.0
 
July 5, 2020, 1 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 20.0 ppb (15) 0.63 ppb (7) 23.0 μg/m3 (21) 19.2 μg/m3 (65) 65.0
 
July 5, 2020, noon N/A N/A N/A N/A N/A 17.0 ppb (24) 22.0 ppb (17) 0.51 ppb (6) 21.0 μg/m3 (19) 20.7 μg/m3 (69) 69.0
 
July 5, 2020, 11 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 25.0 ppb (19) 0.63 ppb (7) 23.0 μg/m3 (21) 22.4 μg/m3 (72) 72.0
 
July 5, 2020, 10 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 29.0 ppb (22) 0.93 ppb (10) 21.0 μg/m3 (19) 17.6 μg/m3 (62) 62.0
 
July 5, 2020, 9 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 29.0 ppb (22) 0.56 ppb (6) 23.0 μg/m3 (21) 22.5 μg/m3 (72) 72.0
 
July 5, 2020, 8 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 30.0 ppb (23) 0.32 ppb (4) 21.0 μg/m3 (19) 19.0 μg/m3 (65) 65.0
 
July 5, 2020, 7 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 30.0 ppb (23) 0.25 ppb (3) 21.0 μg/m3 (19) 21.4 μg/m3 (70) 70.0
 
July 5, 2020, 6 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 30.0 ppb (23) 0.2 ppb (2) 27.0 μg/m3 (25) 17.0 μg/m3 (61) 61.0
 
July 5, 2020, 4 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 31.0 ppb (24) 0.19 ppb (2) N/A 23.9 μg/m3 (75) 75.0
 
July 5, 2020, 3 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 36.0 ppb (28) 0.21 ppb (2) N/A 21.0 μg/m3 (69) 69.0
 
July 5, 2020, 2 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 36.0 ppb (28) 0.24 ppb (3) N/A 26.7 μg/m3 (81) 81.0
 
July 5, 2020, 1 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 52.0 ppb (40) 0.24 ppb (3) 28.0 μg/m3 (25) 15.9 μg/m3 (58) 58.0
 
July 5, 2020, midnight N/A N/A N/A N/A N/A 18.0 ppb (26) 60.0 ppb (46) 0.26 ppb (3) 28.0 μg/m3 (25) 12.0 μg/m3 (50) 50.0
 
July 4, 2020, 11 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 64.0 ppb (49) 0.35 ppb (4) 28.0 μg/m3 (25) 5.0 μg/m3 (21) 49.0
 
July 4, 2020, 10 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 67.0 ppb (52) 0.44 ppb (5) 26.0 μg/m3 (24) 5.0 μg/m3 (21) 52.0
 
July 4, 2020, 9 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 67.0 ppb (52) 0.52 ppb (6) 24.0 μg/m3 (22) 5.0 μg/m3 (21) 52.0
 
July 4, 2020, 8 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 66.0 ppb (51) 0.55 ppb (6) 25.0 μg/m3 (23) 5.0 μg/m3 (21) 51.0
 
July 4, 2020, 7 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 60.0 ppb (46) 0.55 ppb (6) 31.0 μg/m3 (28) 5.0 μg/m3 (21) 46.0
 
July 4, 2020, 6 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 55.0 ppb (42) 0.6 ppb (7) 38.0 μg/m3 (35) 5.5 μg/m3 (23) 42.0
 
July 4, 2020, 5 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 45.0 ppb (35) 0.68 ppb (8) 39.0 μg/m3 (35) 12.4 μg/m3 (51) 51.0
 
July 4, 2020, 4 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 38.0 ppb (29) 0.66 ppb (7) 41.0 μg/m3 (37) 12.2 μg/m3 (50) 50.0
 
July 4, 2020, 3 p.m. N/A N/A N/A N/A N/A 19.0 ppb (27) 32.0 ppb (25) 0.67 ppb (7) 42.0 μg/m3 (38) 10.5 μg/m3 (44) 44.0
 
July 4, 2020, 2 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 26.0 ppb (20) 0.78 ppb (9) 42.0 μg/m3 (38) 16.6 μg/m3 (60) 60.0
 
July 4, 2020, 1 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 21.0 ppb (16) 0.78 ppb (9) 32.0 μg/m3 (29) 26.9 μg/m3 (82) 82.0
 
July 4, 2020, noon N/A N/A N/A N/A N/A 18.0 ppb (26) 21.0 ppb (16) 0.7 ppb (8) 27.0 μg/m3 (25) 29.5 μg/m3 (87) 87.0
 
July 4, 2020, 11 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 31.0 ppb (24) 0.56 ppb (6) 27.0 μg/m3 (25) 24.0 μg/m3 (76) 76.0
 
July 4, 2020, 10 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 31.0 ppb (24) 0.53 ppb (6) 37.0 μg/m3 (34) 28.6 μg/m3 (85) 85.0
 
July 4, 2020, 9 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 35.0 ppb (27) 0.45 ppb (5) N/A 24.6 μg/m3 (77) 77.0
 
July 4, 2020, 8 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 34.0 ppb (26) 0.46 ppb (5) N/A 31.8 μg/m3 (92) 92.0
 
July 4, 2020, 7 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 35.0 ppb (27) 0.41 ppb (5) 27.0 μg/m3 (25) 27.6 μg/m3 (83) 83.0
 
July 4, 2020, 6 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 35.0 ppb (27) 0.38 ppb (4) 35.0 μg/m3 (32) 26.7 μg/m3 (81) 81.0
 
July 4, 2020, 4 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 27.0 ppb (21) 0.4 ppb (4) 44.0 μg/m3 (40) 30.3 μg/m3 (89) 89.0
 
July 4, 2020, 3 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 29.0 ppb (22) 0.43 ppb (5) 47.0 μg/m3 (43) 25.7 μg/m3 (79) 79.0
 
July 4, 2020, 2 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 24.0 ppb (18) 0.53 ppb (6) 31.0 μg/m3 (28) 24.2 μg/m3 (76) 76.0
 
July 4, 2020, 1 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 35.0 ppb (27) 0.49 ppb (5) 33.0 μg/m3 (30) 24.8 μg/m3 (77) 77.0
 
July 4, 2020, midnight N/A N/A N/A N/A N/A 18.0 ppb (26) 48.0 ppb (37) 0.42 ppb (5) 35.0 μg/m3 (32) 16.9 μg/m3 (60) 60.0