ID: 2352

AQSQID: 800090101

Site Name: Pedregal

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

Updated: July 7, 2020, 9:34 a.m.

Location: Mexico City (Canadá), MX

Reporting: True, Located: True

Current AQI: 12.0

Mexico City (Canadá) MX, MX: 19.3251, -99.2041

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
July 7, 2020, 8 a.m. N/A N/A N/A 11.0 ppb (10) N/A 1.0 ppb (1) 15.0 ppb (12) 0.2 ppb (2) N/A N/A 12.0
 
July 7, 2020, 7 a.m. N/A N/A N/A 11.0 ppb (10) N/A 1.0 ppb (1) 17.0 ppb (13) 0.2 ppb (2) N/A N/A 13.0
 
July 7, 2020, 6 a.m. N/A N/A N/A 9.0 ppb (8) N/A 1.0 ppb (1) 21.0 ppb (16) 0.2 ppb (2) N/A N/A 16.0
 
July 7, 2020, 5 a.m. N/A N/A N/A 8.0 ppb (7) N/A 1.0 ppb (1) 24.0 ppb (18) 0.1 ppb (1) N/A N/A 18.0
 
July 7, 2020, 4 a.m. N/A N/A N/A 17.0 ppb (16) N/A 1.0 ppb (1) 12.0 ppb (9) 0.3 ppb (3) N/A N/A 16.0
 
July 7, 2020, 3 a.m. N/A N/A N/A 14.0 ppb (13) N/A 1.0 ppb (1) 17.0 ppb (13) 0.2 ppb (2) N/A N/A 13.0
 
July 7, 2020, 2 a.m. N/A N/A N/A 9.0 ppb (8) N/A 1.0 ppb (1) 28.0 ppb (22) 0.2 ppb (2) N/A N/A 22.0
 
July 7, 2020, 1 a.m. N/A N/A N/A 11.0 ppb (10) N/A 1.0 ppb (1) 33.0 ppb (25) 0.2 ppb (2) N/A N/A 25.0
 
July 7, 2020, midnight N/A N/A N/A 13.0 ppb (12) N/A 1.0 ppb (1) 34.0 ppb (26) 0.2 ppb (2) N/A N/A 26.0
 
July 6, 2020, 11 p.m. N/A N/A N/A 11.0 ppb (10) N/A 1.0 ppb (1) 47.0 ppb (36) 0.3 ppb (3) N/A N/A 36.0
 
July 6, 2020, 10 p.m. N/A N/A N/A 13.0 ppb (12) N/A 1.0 ppb (1) 47.0 ppb (36) 0.4 ppb (4) N/A N/A 36.0
 
July 6, 2020, 9 p.m. N/A N/A N/A 11.0 ppb (10) N/A 2.0 ppb (3) 64.0 ppb (49) 0.3 ppb (3) N/A N/A 49.0
 
July 6, 2020, 8 p.m. N/A N/A N/A 10.0 ppb (9) N/A 2.0 ppb (3) 94.0 ppb (74) 0.3 ppb (3) N/A N/A 74.0
 
July 6, 2020, 7 p.m. N/A N/A N/A 12.0 ppb (11) N/A 2.0 ppb (3) 81.0 ppb (63) 0.3 ppb (3) N/A N/A 63.0
 
July 6, 2020, 6 p.m. N/A N/A N/A 10.0 ppb (9) N/A 2.0 ppb (3) 58.0 ppb (45) 0.3 ppb (3) N/A N/A 45.0
 
July 6, 2020, 5 p.m. N/A N/A N/A 14.0 ppb (13) N/A 2.0 ppb (3) 41.0 ppb (32) 0.3 ppb (3) N/A N/A 32.0
 
July 6, 2020, 4 p.m. N/A N/A N/A 15.0 ppb (14) N/A 1.0 ppb (1) 28.0 ppb (22) 0.3 ppb (3) N/A N/A 22.0
 
July 6, 2020, 3 p.m. N/A N/A N/A 19.0 ppb (18) N/A 2.0 ppb (3) 17.0 ppb (13) 0.4 ppb (4) N/A N/A 18.0
 
July 6, 2020, 2 p.m. N/A N/A N/A 21.0 ppb (19) N/A 2.0 ppb (3) 4.0 ppb (3) 0.6 ppb (7) N/A N/A 19.0
 
July 6, 2020, 1 p.m. N/A N/A N/A 14.0 ppb (13) N/A 1.0 ppb (1) 5.0 ppb (4) 0.3 ppb (3) N/A N/A 13.0
 
July 6, 2020, noon N/A N/A N/A 15.0 ppb (14) N/A 1.0 ppb (1) 4.0 ppb (3) 0.2 ppb (2) N/A N/A 14.0
 
July 6, 2020, 11 a.m. N/A N/A N/A 13.0 ppb (12) N/A 1.0 ppb (1) 8.0 ppb (6) 0.2 ppb (2) N/A N/A 12.0
 
July 6, 2020, 10 a.m. N/A N/A N/A 15.0 ppb (14) N/A 2.0 ppb (3) 8.0 ppb (6) 0.3 ppb (3) N/A N/A 14.0
 
July 6, 2020, 9 a.m. N/A N/A N/A 34.0 ppb (31) N/A 84.0 ppb (72) 12.0 ppb (9) 8.4 ppb (89) N/A N/A 89.0
 
July 6, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (18) N/A N/A N/A 18.0
 
July 6, 2020, 7 a.m. N/A N/A N/A N/A N/A 50.0 ppb (57) N/A 8.8 ppb (93) N/A N/A 93.0
 
July 6, 2020, 6 a.m. N/A N/A N/A 8.0 ppb (7) N/A 1.0 ppb (1) 19.0 ppb (15) 0.2 ppb (2) N/A N/A 15.0
 
July 6, 2020, 5 a.m. N/A N/A N/A 12.0 ppb (11) N/A 1.0 ppb (1) 19.0 ppb (15) 0.3 ppb (3) N/A N/A 15.0
 
July 6, 2020, 4 a.m. N/A N/A N/A 14.0 ppb (13) N/A 1.0 ppb (1) 19.0 ppb (15) 0.3 ppb (3) N/A N/A 15.0
 
July 6, 2020, 3 a.m. N/A N/A N/A 12.0 ppb (11) N/A 1.0 ppb (1) 23.0 ppb (18) 0.3 ppb (3) N/A N/A 18.0
 
July 6, 2020, 2 a.m. N/A N/A N/A 15.0 ppb (14) N/A 1.0 ppb (1) 25.0 ppb (19) 0.3 ppb (3) N/A N/A 19.0
 
July 6, 2020, 1 a.m. N/A N/A N/A 13.0 ppb (12) N/A 1.0 ppb (1) 35.0 ppb (27) 0.3 ppb (3) N/A N/A 27.0
 
July 6, 2020, midnight N/A N/A N/A 10.0 ppb (9) N/A 1.0 ppb (1) 47.0 ppb (36) 0.2 ppb (2) N/A N/A 36.0
 
July 5, 2020, 11 p.m. N/A N/A N/A 6.0 ppb (6) N/A 2.0 ppb (3) 63.0 ppb (48) 0.2 ppb (2) N/A N/A 48.0
 
July 5, 2020, 10 p.m. N/A N/A N/A 5.0 ppb (5) N/A 2.0 ppb (3) 75.0 ppb (58) 0.2 ppb (2) N/A N/A 58.0
 
July 5, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
July 5, 2020, 8 p.m. N/A N/A N/A 5.0 ppb (5) N/A 2.0 ppb (3) 81.0 ppb (63) 0.2 ppb (2) N/A N/A 63.0
 
July 5, 2020, 7 p.m. N/A N/A N/A 4.0 ppb (4) N/A 2.0 ppb (3) 69.0 ppb (53) 0.2 ppb (2) N/A N/A 53.0
 
July 5, 2020, 6 p.m. N/A N/A N/A 7.0 ppb (6) N/A 2.0 ppb (3) 67.0 ppb (52) 0.2 ppb (2) N/A N/A 52.0
 
July 5, 2020, 5 p.m. N/A N/A N/A 9.0 ppb (8) N/A 2.0 ppb (3) 50.0 ppb (38) 0.2 ppb (2) N/A N/A 38.0
 
July 5, 2020, 4 p.m. N/A N/A N/A 9.0 ppb (8) N/A 2.0 ppb (3) 32.0 ppb (25) 0.2 ppb (2) N/A N/A 25.0
 
July 5, 2020, 3 p.m. N/A N/A N/A 10.0 ppb (9) N/A 1.0 ppb (1) 20.0 ppb (15) 0.2 ppb (2) N/A N/A 15.0
 
July 5, 2020, 2 p.m. N/A N/A N/A 11.0 ppb (10) N/A 1.0 ppb (1) 12.0 ppb (9) 0.3 ppb (3) N/A N/A 10.0
 
July 5, 2020, 1 p.m. N/A N/A N/A 9.0 ppb (8) N/A 1.0 ppb (1) 13.0 ppb (10) 0.2 ppb (2) N/A N/A 10.0
 
July 5, 2020, noon N/A N/A N/A 6.0 ppb (6) N/A 1.0 ppb (1) 15.0 ppb (12) 0.2 ppb (2) N/A N/A 12.0
 
July 5, 2020, 11 a.m. N/A N/A N/A 6.0 ppb (6) N/A 1.0 ppb (1) 13.0 ppb (10) 0.1 ppb (1) N/A N/A 10.0
 
July 5, 2020, 10 a.m. N/A N/A N/A 5.0 ppb (5) N/A 2.0 ppb (3) 14.0 ppb (11) 0.1 ppb (1) N/A N/A 11.0
 
July 5, 2020, 9 a.m. N/A N/A N/A 6.0 ppb (6) N/A 2.0 ppb (3) 18.0 ppb (14) 0.2 ppb (2) N/A N/A 14.0
 
July 5, 2020, 8 a.m. N/A N/A N/A 6.0 ppb (6) N/A 2.0 ppb (3) 21.0 ppb (16) 0.2 ppb (2) N/A N/A 16.0
 
July 5, 2020, 7 a.m. N/A N/A N/A 8.0 ppb (7) N/A 2.0 ppb (3) 21.0 ppb (16) 0.2 ppb (2) N/A N/A 16.0
 
July 5, 2020, 6 a.m. N/A N/A N/A 9.0 ppb (8) N/A 2.0 ppb (3) 22.0 ppb (17) 0.2 ppb (2) N/A N/A 17.0
 
July 5, 2020, 5 a.m. N/A N/A N/A 11.0 ppb (10) N/A 2.0 ppb (3) 21.0 ppb (16) 0.2 ppb (2) N/A N/A 16.0
 
July 5, 2020, 4 a.m. N/A N/A N/A 14.0 ppb (13) N/A 2.0 ppb (3) 20.0 ppb (15) 0.3 ppb (3) N/A N/A 15.0
 
July 5, 2020, 3 a.m. N/A N/A N/A 10.0 ppb (9) N/A 2.0 ppb (3) 29.0 ppb (22) 0.2 ppb (2) N/A N/A 22.0
 
July 5, 2020, 2 a.m. N/A N/A N/A 12.0 ppb (11) N/A 2.0 ppb (3) 34.0 ppb (26) 0.3 ppb (3) N/A N/A 26.0
 
July 5, 2020, 1 a.m. N/A N/A N/A 15.0 ppb (14) N/A 2.0 ppb (3) 46.0 ppb (35) 0.3 ppb (3) N/A N/A 35.0
 
July 5, 2020, midnight N/A N/A N/A 10.0 ppb (9) N/A 2.0 ppb (3) 58.0 ppb (45) 0.2 ppb (2) N/A N/A 45.0
 
July 4, 2020, 11 p.m. N/A N/A N/A 9.0 ppb (8) N/A 3.0 ppb (4) 70.0 ppb (54) 0.2 ppb (2) N/A N/A 54.0
 
July 4, 2020, 10 p.m. N/A N/A N/A 8.0 ppb (7) N/A 3.0 ppb (4) 89.0 ppb (70) 0.2 ppb (2) N/A N/A 70.0
 
July 4, 2020, 9 p.m. N/A N/A N/A 9.0 ppb (8) N/A 4.0 ppb (6) 100.0 ppb (79) 0.3 ppb (3) N/A N/A 79.0
 
July 4, 2020, 8 p.m. N/A N/A N/A 11.0 ppb (10) N/A 4.0 ppb (6) 100.0 ppb (79) 0.3 ppb (3) N/A N/A 79.0
 
July 4, 2020, 7 p.m. N/A N/A N/A 10.0 ppb (9) N/A 5.0 ppb (7) 80.0 ppb (62) 0.3 ppb (3) N/A N/A 62.0
 
July 4, 2020, 6 p.m. N/A N/A N/A 14.0 ppb (13) N/A 9.0 ppb (13) 59.0 ppb (45) 0.3 ppb (3) N/A N/A 45.0
 
July 4, 2020, 5 p.m. N/A N/A N/A 13.0 ppb (12) N/A 10.0 ppb (14) 45.0 ppb (35) 0.3 ppb (3) N/A N/A 35.0
 
July 4, 2020, 4 p.m. N/A N/A N/A 12.0 ppb (11) N/A 11.0 ppb (16) 34.0 ppb (26) 0.3 ppb (3) N/A N/A 26.0
 
July 4, 2020, 3 p.m. N/A N/A N/A 14.0 ppb (13) N/A 10.0 ppb (14) 24.0 ppb (18) 0.3 ppb (3) N/A N/A 18.0
 
July 4, 2020, 2 p.m. N/A N/A N/A 14.0 ppb (13) N/A 9.0 ppb (13) 20.0 ppb (15) 0.3 ppb (3) N/A N/A 15.0
 
July 4, 2020, 1 p.m. N/A N/A N/A 15.0 ppb (14) N/A 5.0 ppb (7) 14.0 ppb (11) 0.3 ppb (3) N/A N/A 14.0
 
July 4, 2020, noon N/A N/A N/A 9.0 ppb (8) N/A 2.0 ppb (3) 21.0 ppb (16) 0.2 ppb (2) N/A N/A 16.0
 
July 4, 2020, 11 a.m. N/A N/A N/A 5.0 ppb (5) N/A 1.0 ppb (1) 26.0 ppb (20) 0.1 ppb (1) N/A N/A 20.0
 
July 4, 2020, 10 a.m. N/A N/A N/A 4.0 ppb (4) N/A 1.0 ppb (1) 27.0 ppb (21) 0.1 ppb (1) 34.0 μg/m3 (31) 29.0 μg/m3 (86) 86.0
 
July 4, 2020, 9 a.m. N/A N/A N/A 5.0 ppb (5) N/A 1.0 ppb (1) 26.0 ppb (20) 0.1 ppb (1) 31.0 μg/m3 (28) 24.0 μg/m3 (76) 76.0
 
July 4, 2020, 8 a.m. N/A N/A N/A 6.0 ppb (6) N/A 1.0 ppb (1) 26.0 ppb (20) 0.1 ppb (1) N/A N/A 20.0
 
July 4, 2020, 7 a.m. N/A N/A N/A 6.0 ppb (6) N/A 2.0 ppb (3) 25.0 ppb (19) 0.1 ppb (1) 25.0 μg/m3 (23) 18.0 μg/m3 (63) 63.0
 
July 4, 2020, 6 a.m. N/A N/A N/A 7.0 ppb (6) N/A 2.0 ppb (3) 25.0 ppb (19) 0.1 ppb (1) 24.0 μg/m3 (22) 18.0 μg/m3 (63) 63.0
 
July 4, 2020, 5 a.m. N/A N/A N/A 8.0 ppb (7) N/A 2.0 ppb (3) 26.0 ppb (20) 0.2 ppb (2) 26.0 μg/m3 (24) 17.0 μg/m3 (61) 61.0
 
July 4, 2020, 4 a.m. N/A N/A N/A 12.0 ppb (11) N/A 2.0 ppb (3) 23.0 ppb (18) 0.2 ppb (2) N/A N/A 18.0
 
July 4, 2020, 3 a.m. N/A N/A N/A 17.0 ppb (16) N/A 2.0 ppb (3) 22.0 ppb (17) 0.3 ppb (3) 72.0 μg/m3 (58) N/A 58.0
 
July 4, 2020, 2 a.m. N/A N/A N/A 11.0 ppb (10) N/A 2.0 ppb (3) 33.0 ppb (25) 0.2 ppb (2) 141.0 μg/m3 (93) 123.0 μg/m3 (186) 186.0
 
July 4, 2020, 1 a.m. N/A N/A N/A 10.0 ppb (9) N/A 2.0 ppb (3) 41.0 ppb (32) 0.2 ppb (2) 140.0 μg/m3 (92) 122.0 μg/m3 (185) 185.0
 
July 4, 2020, midnight N/A N/A N/A 12.0 ppb (11) N/A 2.0 ppb (3) 50.0 ppb (38) 0.2 ppb (2) 120.0 μg/m3 (82) 115.0 μg/m3 (181) 181.0
 
July 3, 2020, 11 p.m. N/A N/A N/A 6.0 ppb (6) N/A 2.0 ppb (3) 77.0 ppb (60) 0.2 ppb (2) 116.0 μg/m3 (80) 111.0 μg/m3 (179) 179.0
 
July 3, 2020, 10 p.m. N/A N/A N/A 7.0 ppb (6) N/A 2.0 ppb (3) 86.0 ppb (68) 0.2 ppb (2) 82.0 μg/m3 (64) 71.0 μg/m3 (158) 158.0
 
July 3, 2020, 9 p.m. N/A N/A N/A 7.0 ppb (6) N/A 2.0 ppb (3) 86.0 ppb (68) 0.2 ppb (2) N/A N/A 68.0
 
July 3, 2020, 8 p.m. N/A N/A N/A 10.0 ppb (9) N/A 2.0 ppb (3) 90.0 ppb (71) 0.3 ppb (3) 26.0 μg/m3 (24) 19.0 μg/m3 (65) 71.0
 
July 3, 2020, 7 p.m. N/A N/A N/A 9.0 ppb (8) N/A 2.0 ppb (3) 74.0 ppb (57) 0.2 ppb (2) 53.0 μg/m3 (48) 40.0 μg/m3 (111) 111.0
 
July 3, 2020, 6 p.m. N/A N/A N/A 14.0 ppb (13) N/A 3.0 ppb (4) 58.0 ppb (45) 0.3 ppb (3) 40.0 μg/m3 (36) 26.0 μg/m3 (80) 80.0
 
July 3, 2020, 5 p.m. N/A N/A N/A 11.0 ppb (10) N/A 4.0 ppb (6) 49.0 ppb (38) 0.2 ppb (2) 30.0 μg/m3 (27) 17.0 μg/m3 (61) 61.0
 
July 3, 2020, 4 p.m. N/A N/A N/A 11.0 ppb (10) N/A 4.0 ppb (6) 39.0 ppb (30) 0.2 ppb (2) 30.0 μg/m3 (27) 17.0 μg/m3 (61) 61.0
 
July 3, 2020, 3 p.m. N/A N/A N/A 15.0 ppb (14) N/A 5.0 ppb (7) 25.0 ppb (19) 0.3 ppb (3) 27.0 μg/m3 (25) 14.0 μg/m3 (54) 54.0
 
July 3, 2020, 2 p.m. N/A N/A N/A 19.0 ppb (18) N/A 4.0 ppb (6) 19.0 ppb (15) 0.3 ppb (3) 26.0 μg/m3 (24) 15.0 μg/m3 (56) 56.0
 
July 3, 2020, 1 p.m. N/A N/A N/A 21.0 ppb (19) N/A 2.0 ppb (3) 15.0 ppb (12) 0.2 ppb (2) 19.0 μg/m3 (17) 10.0 μg/m3 (42) 42.0
 
July 3, 2020, noon N/A N/A N/A 9.0 ppb (8) N/A 2.0 ppb (3) 27.0 ppb (21) 0.1 ppb (1) 11.0 μg/m3 (10) 3.0 μg/m3 (12) 21.0
 
July 3, 2020, 11 a.m. N/A N/A N/A 5.0 ppb (5) N/A 3.0 ppb (4) 32.0 ppb (25) 0.1 ppb (1) 31.0 μg/m3 (28) 24.0 μg/m3 (76) 76.0
 
July 3, 2020, 10 a.m. N/A N/A N/A 3.0 ppb (3) N/A 2.0 ppb (3) 35.0 ppb (27) 0.1 ppb (1) 11.0 μg/m3 (10) 5.0 μg/m3 (21) 27.0
 
July 3, 2020, 9 a.m. N/A N/A N/A 2.0 ppb (2) N/A 2.0 ppb (3) 39.0 ppb (30) 0.1 ppb (1) 12.0 μg/m3 (11) 3.0 μg/m3 (12) 30.0
 
July 3, 2020, 8 a.m. N/A N/A N/A 4.0 ppb (4) N/A 2.0 ppb (3) 37.0 ppb (28) 0.1 ppb (1) 31.0 μg/m3 (28) 17.0 μg/m3 (61) 61.0
 
July 3, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 31.0 μg/m3 (28) 17.0 μg/m3 (61) 61.0
 
July 3, 2020, 6 a.m. N/A N/A N/A 6.0 ppb (6) N/A 2.0 ppb (3) 30.0 ppb (23) 0.1 ppb (1) 22.0 μg/m3 (20) N/A 23.0
 
July 3, 2020, 5 a.m. N/A N/A N/A 8.0 ppb (7) N/A 2.0 ppb (3) 29.0 ppb (22) 0.2 ppb (2) 3.0 μg/m3 (3) N/A 22.0
 
July 3, 2020, 4 a.m. N/A N/A N/A 15.0 ppb (14) N/A 2.0 ppb (3) 21.0 ppb (16) 0.2 ppb (2) 57.0 μg/m3 (51) 48.0 μg/m3 (131) 131.0
 
July 3, 2020, 3 a.m. N/A N/A N/A 15.0 ppb (14) N/A 2.0 ppb (3) 27.0 ppb (21) 0.3 ppb (3) N/A N/A 21.0
 
July 3, 2020, 2 a.m. N/A N/A N/A 8.0 ppb (7) N/A 2.0 ppb (3) 40.0 ppb (31) 0.2 ppb (2) N/A N/A 31.0
 
July 3, 2020, 1 a.m. N/A N/A N/A 11.0 ppb (10) N/A 2.0 ppb (3) 44.0 ppb (34) 0.2 ppb (2) N/A N/A 34.0
 
July 3, 2020, midnight N/A N/A N/A 8.0 ppb (7) N/A 2.0 ppb (3) 59.0 ppb (45) 0.2 ppb (2) N/A N/A 45.0
 
July 2, 2020, 11 p.m. N/A N/A N/A 8.0 ppb (7) N/A 2.0 ppb (3) 85.0 ppb (67) 0.2 ppb (2) N/A N/A 67.0
 
July 2, 2020, 10 p.m. N/A N/A N/A 8.0 ppb (7) N/A 2.0 ppb (3) 93.0 ppb (73) 0.2 ppb (2) N/A N/A 73.0
 
July 2, 2020, 9 p.m. N/A N/A N/A 10.0 ppb (9) N/A 3.0 ppb (4) 106.0 ppb (84) 0.3 ppb (3) N/A N/A 84.0
 
July 2, 2020, 8 p.m. N/A N/A N/A 15.0 ppb (14) N/A 3.0 ppb (4) 115.0 ppb (92) 0.4 ppb (4) N/A N/A 92.0
 
July 2, 2020, 7 p.m. N/A N/A N/A 15.0 ppb (14) N/A 4.0 ppb (6) 88.0 ppb (69) 0.4 ppb (4) N/A N/A 69.0
 
July 2, 2020, 6 p.m. N/A N/A N/A 17.0 ppb (16) N/A 5.0 ppb (7) 60.0 ppb (46) 0.3 ppb (3) N/A N/A 46.0
 
July 2, 2020, 5 p.m. N/A N/A N/A 22.0 ppb (20) N/A 6.0 ppb (9) 40.0 ppb (31) 0.4 ppb (4) N/A N/A 31.0
 
July 2, 2020, 4 p.m. N/A N/A N/A 27.0 ppb (25) N/A 8.0 ppb (11) 22.0 ppb (17) 0.5 ppb (6) N/A N/A 25.0
 
July 2, 2020, 3 p.m. N/A N/A N/A 26.0 ppb (24) N/A 7.0 ppb (10) 14.0 ppb (11) 0.4 ppb (4) 42.0 μg/m3 (38) 30.0 μg/m3 (88) 88.0
 
July 2, 2020, 2 p.m. N/A N/A N/A 22.0 ppb (20) N/A 8.0 ppb (11) 8.0 ppb (6) 0.4 ppb (4) N/A N/A 20.0
 
July 2, 2020, 1 p.m. N/A N/A N/A 23.0 ppb (21) N/A 12.0 ppb (17) 7.0 ppb (5) 0.4 ppb (4) N/A N/A 21.0
 
July 2, 2020, noon N/A N/A N/A 17.0 ppb (16) N/A 14.0 ppb (20) 13.0 ppb (10) 0.4 ppb (4) N/A N/A 20.0
 
July 2, 2020, 11 a.m. N/A N/A N/A 13.0 ppb (12) N/A 7.0 ppb (10) 18.0 ppb (14) 0.3 ppb (3) N/A N/A 14.0
 
July 2, 2020, 10 a.m. N/A N/A N/A 6.0 ppb (6) N/A 2.0 ppb (3) 26.0 ppb (20) 0.1 ppb (1) N/A N/A 20.0
 
July 2, 2020, 9 a.m. N/A N/A N/A 5.0 ppb (5) N/A 1.0 ppb (1) 29.0 ppb (22) 0.1 ppb (1) N/A N/A 22.0
 
July 2, 2020, 8 a.m. N/A N/A N/A 5.0 ppb (5) N/A 1.0 ppb (1) 31.0 ppb (24) 0.1 ppb (1) N/A N/A 24.0
 
July 2, 2020, 7 a.m. N/A N/A N/A 7.0 ppb (6) N/A 1.0 ppb (1) 30.0 ppb (23) 0.1 ppb (1) N/A N/A 23.0
 
July 2, 2020, 6 a.m. N/A N/A N/A 11.0 ppb (10) N/A 1.0 ppb (1) 31.0 ppb (24) 0.2 ppb (2) N/A N/A 24.0
 
July 2, 2020, 5 a.m. N/A N/A N/A 12.0 ppb (11) N/A 1.0 ppb (1) 31.0 ppb (24) 0.2 ppb (2) N/A N/A 24.0
 
July 2, 2020, 4 a.m. N/A N/A N/A 9.0 ppb (8) N/A 1.0 ppb (1) 38.0 ppb (29) 0.2 ppb (2) N/A N/A 29.0
 
July 2, 2020, 3 a.m. N/A N/A N/A 6.0 ppb (6) N/A 1.0 ppb (1) 40.0 ppb (31) 0.1 ppb (1) N/A N/A 31.0
 
July 2, 2020, 2 a.m. N/A N/A N/A 7.0 ppb (6) N/A 1.0 ppb (1) 40.0 ppb (31) 0.2 ppb (2) N/A N/A 31.0
 
July 2, 2020, 1 a.m. N/A N/A N/A 14.0 ppb (13) N/A 2.0 ppb (3) 39.0 ppb (30) 0.3 ppb (3) N/A N/A 30.0
 
July 2, 2020, midnight N/A N/A N/A 9.0 ppb (8) N/A 2.0 ppb (3) 56.0 ppb (43) 0.2 ppb (2) N/A N/A 43.0
 
July 1, 2020, 11 p.m. N/A N/A N/A 7.0 ppb (6) N/A 2.0 ppb (3) 82.0 ppb (64) 0.2 ppb (2) N/A N/A 64.0
 
July 1, 2020, 10 p.m. N/A N/A N/A 9.0 ppb (8) N/A 2.0 ppb (3) 81.0 ppb (63) 0.2 ppb (2) N/A N/A 63.0
 
July 1, 2020, 9 p.m. N/A N/A N/A 7.0 ppb (6) N/A 2.0 ppb (3) 92.0 ppb (72) 0.2 ppb (2) N/A N/A 72.0
 
July 1, 2020, 8 p.m. N/A N/A N/A 7.0 ppb (6) N/A 2.0 ppb (3) 83.0 ppb (65) 0.2 ppb (2) N/A N/A 65.0
 
July 1, 2020, 7 p.m. N/A N/A N/A 4.0 ppb (4) N/A 2.0 ppb (3) 66.0 ppb (51) 0.1 ppb (1) 18.0 μg/m3 (16) 13.0 μg/m3 (52) 52.0
 
July 1, 2020, 6 p.m. N/A N/A N/A 5.0 ppb (5) N/A 2.0 ppb (3) 58.0 ppb (45) 0.2 ppb (2) 18.0 μg/m3 (16) 12.0 μg/m3 (50) 50.0
 
July 1, 2020, 5 p.m. N/A N/A N/A 9.0 ppb (8) N/A 2.0 ppb (3) 49.0 ppb (38) 0.2 ppb (2) 16.0 μg/m3 (15) 9.0 μg/m3 (38) 38.0
 
July 1, 2020, 4 p.m. N/A N/A N/A 14.0 ppb (13) N/A 2.0 ppb (3) 36.0 ppb (28) 0.3 ppb (3) 21.0 μg/m3 (19) 10.0 μg/m3 (42) 42.0
 
July 1, 2020, 3 p.m. N/A N/A N/A 27.0 ppb (25) N/A 2.0 ppb (3) 18.0 ppb (14) 0.5 ppb (6) 22.0 μg/m3 (20) 12.0 μg/m3 (50) 50.0
 
July 1, 2020, 2 p.m. N/A N/A N/A 23.0 ppb (21) N/A 2.0 ppb (3) 8.0 ppb (6) 0.5 ppb (6) 18.0 μg/m3 (16) 10.0 μg/m3 (42) 42.0
 
July 1, 2020, 1 p.m. N/A N/A N/A 17.0 ppb (16) N/A 1.0 ppb (1) 5.0 ppb (4) 0.3 ppb (3) 14.0 μg/m3 (13) 8.0 μg/m3 (33) 33.0
 
July 1, 2020, noon N/A N/A N/A 14.0 ppb (13) N/A 1.0 ppb (1) 5.0 ppb (4) 0.3 ppb (3) 20.0 μg/m3 (18) 15.0 μg/m3 (56) 56.0
 
July 1, 2020, 11 a.m. N/A N/A N/A 11.0 ppb (10) N/A 1.0 ppb (1) 9.0 ppb (7) 0.2 ppb (2) 6.0 μg/m3 (5) 2.0 μg/m3 (8) 10.0
 
July 1, 2020, 10 a.m. N/A N/A N/A 7.0 ppb (6) N/A 1.0 ppb (1) 16.0 ppb (12) 0.2 ppb (2) 15.0 μg/m3 (14) 11.0 μg/m3 (46) 46.0
 
July 1, 2020, 9 a.m. N/A N/A N/A 5.0 ppb (5) N/A 1.0 ppb (1) 19.0 ppb (15) 0.1 ppb (1) 9.0 μg/m3 (8) 6.0 μg/m3 (25) 25.0
 
July 1, 2020, 8 a.m. N/A N/A N/A 5.0 ppb (5) N/A 1.0 ppb (1) 22.0 ppb (17) 0.1 ppb (1) 11.0 μg/m3 (10) 8.0 μg/m3 (33) 33.0
 
July 1, 2020, 7 a.m. N/A N/A N/A 5.0 ppb (5) N/A 1.0 ppb (1) 25.0 ppb (19) 0.1 ppb (1) 6.0 μg/m3 (5) 3.0 μg/m3 (12) 19.0
 
July 1, 2020, 6 a.m. N/A N/A N/A 10.0 ppb (9) N/A 2.0 ppb (3) 23.0 ppb (18) 0.2 ppb (2) 1.0 μg/m3 (1) N/A 18.0
 
July 1, 2020, 5 a.m. N/A N/A N/A 9.0 ppb (8) N/A 2.0 ppb (3) 29.0 ppb (22) 0.2 ppb (2) 6.0 μg/m3 (5) 3.0 μg/m3 (12) 22.0
 
July 1, 2020, 4 a.m. N/A N/A N/A 5.0 ppb (5) N/A 2.0 ppb (3) 38.0 ppb (29) 0.1 ppb (1) 37.0 μg/m3 (34) 28.0 μg/m3 (84) 84.0
 
July 1, 2020, 3 a.m. N/A N/A N/A 13.0 ppb (12) N/A 2.0 ppb (3) 33.0 ppb (25) 0.3 ppb (3) 7.0 μg/m3 (6) N/A 25.0
 
July 1, 2020, 2 a.m. N/A N/A N/A 16.0 ppb (15) N/A 2.0 ppb (3) 39.0 ppb (30) 0.4 ppb (4) 22.0 μg/m3 (20) 10.0 μg/m3 (42) 42.0
 
July 1, 2020, 1 a.m. N/A N/A N/A 12.0 ppb (11) N/A 2.0 ppb (3) 53.0 ppb (41) 0.3 ppb (3) 54.0 μg/m3 (49) 40.0 μg/m3 (111) 111.0
 
July 1, 2020, midnight N/A N/A N/A 9.0 ppb (8) N/A 2.0 ppb (3) 59.0 ppb (45) 0.2 ppb (2) 58.0 μg/m3 (52) 48.0 μg/m3 (131) 131.0
 
June 30, 2020, 11 p.m. N/A N/A N/A 7.0 ppb (6) N/A 3.0 ppb (4) 85.0 ppb (67) 0.3 ppb (3) 76.0 μg/m3 (60) N/A 67.0
 
June 30, 2020, 10 p.m. N/A N/A N/A 10.0 ppb (9) N/A 3.0 ppb (4) 105.0 ppb (83) 0.3 ppb (3) 29.0 μg/m3 (26) 20.0 μg/m3 (67) 83.0
 
June 30, 2020, 9 p.m. N/A N/A N/A 11.0 ppb (10) N/A 3.0 ppb (4) 109.0 ppb (87) 0.4 ppb (4) 58.0 μg/m3 (52) 46.0 μg/m3 (126) 126.0
 
June 30, 2020, 8 p.m. N/A N/A N/A 14.0 ppb (13) N/A 2.0 ppb (3) 124.0 ppb (99) 0.4 ppb (4) 25.0 μg/m3 (23) 18.0 μg/m3 (63) 99.0
 
June 30, 2020, 7 p.m. N/A N/A N/A 10.0 ppb (9) N/A 2.0 ppb (3) 98.0 ppb (78) 0.3 ppb (3) 23.0 μg/m3 (21) 16.0 μg/m3 (59) 78.0
 
June 30, 2020, 6 p.m. N/A N/A N/A 11.0 ppb (10) N/A 2.0 ppb (3) 76.0 ppb (59) 0.3 ppb (3) 29.0 μg/m3 (26) 21.0 μg/m3 (69) 69.0
 
June 30, 2020, 5 p.m. N/A N/A N/A 17.0 ppb (16) N/A 2.0 ppb (3) 52.0 ppb (40) 0.4 ppb (4) 19.0 μg/m3 (17) 12.0 μg/m3 (50) 50.0
 
June 30, 2020, 4 p.m. N/A N/A N/A 18.0 ppb (17) N/A 2.0 ppb (3) 34.0 ppb (26) 0.4 ppb (4) 20.0 μg/m3 (18) 14.0 μg/m3 (54) 54.0
 
June 30, 2020, 3 p.m. N/A N/A N/A 17.0 ppb (16) N/A 2.0 ppb (3) 24.0 ppb (18) 0.3 ppb (3) 9.0 μg/m3 (8) 3.0 μg/m3 (12) 18.0
 
June 30, 2020, 2 p.m. N/A N/A N/A 15.0 ppb (14) N/A 2.0 ppb (3) 15.0 ppb (12) 0.3 ppb (3) 19.0 μg/m3 (17) 13.0 μg/m3 (52) 52.0
 
June 30, 2020, 1 p.m. N/A N/A N/A 18.0 ppb (17) N/A 2.0 ppb (3) 4.0 ppb (3) 0.4 ppb (4) 6.0 μg/m3 (5) 4.0 μg/m3 (17) 17.0
 
June 30, 2020, noon N/A N/A N/A 12.0 ppb (11) N/A 1.0 ppb (1) 10.0 ppb (8) 0.2 ppb (2) 9.0 μg/m3 (8) 6.0 μg/m3 (25) 25.0
 
June 30, 2020, 11 a.m. N/A N/A N/A 7.0 ppb (6) N/A 2.0 ppb (3) 17.0 ppb (13) 0.1 ppb (1) 10.0 μg/m3 (9) 7.0 μg/m3 (29) 29.0
 
June 30, 2020, 10 a.m. N/A N/A N/A 8.0 ppb (7) N/A 2.0 ppb (3) 22.0 ppb (17) 0.1 ppb (1) 5.0 μg/m3 (5) 2.0 μg/m3 (8) 17.0
 
June 30, 2020, 9 a.m. N/A N/A N/A 32.0 ppb (30) N/A 84.0 ppb (72) 15.0 ppb (12) 8.6 ppb (91) 8.0 μg/m3 (7) 4.0 μg/m3 (17) 91.0