AQSQID: 800090154

Site Name: Hospital General De M‚Xico

Location: Mexico City (Medicina Genomica Hospital General de Mexico), MX

Reporting: True, Located: True

Current AQI: 61.0

Mexico City (Medicina Genomica Hospital General de Mexico) MX, MX: 19.4116, -99.1522

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Feb. 18, 2020, 8 a.m. N/A N/A N/A 47.0 ppb (44) N/A 3.0 ppb (4) 3.0 ppb (2) 1.0 ppb (11) 22.0 μg/m3 (20) 5.0 μg/m3 (21) 44.0
 
Feb. 18, 2020, 7 a.m. N/A N/A N/A 41.0 ppb (38) N/A 10.0 ppb (14) 6.0 ppb (5) 0.8 ppb (9) 34.0 μg/m3 (31) 17.0 μg/m3 (61) 61.0
 
Feb. 18, 2020, 6 a.m. N/A N/A N/A 34.0 ppb (31) N/A 23.0 ppb (33) 7.0 ppb (5) 0.8 ppb (9) 29.0 μg/m3 (26) 10.0 μg/m3 (42) 42.0
 
Feb. 18, 2020, 5 a.m. N/A N/A N/A 33.0 ppb (31) N/A 6.0 ppb (9) 19.0 ppb (15) 0.7 ppb (8) 21.0 μg/m3 (19) 2.0 μg/m3 (8) 31.0
 
Feb. 18, 2020, 4 a.m. N/A N/A N/A 31.0 ppb (29) N/A 2.0 ppb (3) 30.0 ppb (23) 0.7 ppb (8) 40.0 μg/m3 (36) 13.0 μg/m3 (52) 52.0
 
Feb. 18, 2020, 3 a.m. N/A N/A N/A 35.0 ppb (32) N/A 2.0 ppb (3) 32.0 ppb (25) 0.7 ppb (8) 46.0 μg/m3 (42) 26.0 μg/m3 (80) 80.0
 
Feb. 18, 2020, 2 a.m. N/A N/A N/A 34.0 ppb (31) N/A 2.0 ppb (3) 39.0 ppb (30) 0.7 ppb (8) N/A N/A 31.0
 
Feb. 18, 2020, 1 a.m. N/A N/A N/A 29.0 ppb (27) N/A 2.0 ppb (3) 60.0 ppb (46) 0.7 ppb (8) N/A N/A 46.0
 
Feb. 18, 2020, midnight N/A N/A N/A 20.0 ppb (19) N/A 4.0 ppb (6) 80.0 ppb (62) 0.6 ppb (7) 36.0 μg/m3 (33) 19.0 μg/m3 (65) 65.0
 
Feb. 17, 2020, 11 p.m. N/A N/A N/A 20.0 ppb (19) N/A 3.0 ppb (4) 90.0 ppb (71) 0.6 ppb (7) 43.0 μg/m3 (39) 24.0 μg/m3 (76) 76.0
 
Feb. 17, 2020, 10 p.m. N/A N/A N/A 28.0 ppb (26) N/A 3.0 ppb (4) 90.0 ppb (71) 0.6 ppb (7) 61.0 μg/m3 (53) 47.0 μg/m3 (129) 129.0
 
Feb. 17, 2020, 9 p.m. N/A N/A N/A 27.0 ppb (25) N/A 2.0 ppb (3) 75.0 ppb (58) 0.7 ppb (8) 25.0 μg/m3 (23) 9.0 μg/m3 (38) 58.0
 
Feb. 17, 2020, 8 p.m. N/A N/A N/A 29.0 ppb (27) N/A 2.0 ppb (3) 58.0 ppb (45) 0.6 ppb (7) 45.0 μg/m3 (41) 30.0 μg/m3 (88) 88.0
 
Feb. 17, 2020, 7 p.m. N/A N/A N/A 37.0 ppb (34) N/A 2.0 ppb (3) 47.0 ppb (36) 0.7 ppb (8) 28.0 μg/m3 (25) 2.0 μg/m3 (8) 36.0
 
Feb. 17, 2020, 6 p.m. N/A N/A N/A 67.0 ppb (64) N/A 4.0 ppb (6) 36.0 ppb (28) 1.3 ppb (14) 76.0 μg/m3 (60) 42.0 μg/m3 (116) 116.0
 
Feb. 17, 2020, 5 p.m. N/A N/A N/A 96.0 ppb (95) N/A 7.0 ppb (10) 19.0 ppb (15) 2.0 ppb (22) 64.0 μg/m3 (54) 28.0 μg/m3 (84) 95.0
 
Feb. 17, 2020, 4 p.m. N/A N/A N/A 73.0 ppb (70) N/A 7.0 ppb (10) 10.0 ppb (8) 2.0 ppb (22) 45.0 μg/m3 (41) 12.0 μg/m3 (50) 70.0
 
Feb. 17, 2020, 3 p.m. N/A N/A N/A 39.0 ppb (36) N/A 5.0 ppb (7) 6.0 ppb (5) 1.8 ppb (20) 46.0 μg/m3 (42) 18.0 μg/m3 (63) 63.0
 
Feb. 17, 2020, 2 p.m. N/A N/A N/A 27.0 ppb (25) N/A 4.0 ppb (6) 4.0 ppb (3) 1.6 ppb (18) 36.0 μg/m3 (33) 16.0 μg/m3 (59) 59.0
 
Feb. 17, 2020, 1 p.m. N/A N/A N/A 32.0 ppb (30) N/A 5.0 ppb (7) 4.0 ppb (3) 1.0 ppb (11) 28.0 μg/m3 (25) 12.0 μg/m3 (50) 50.0
 
Feb. 17, 2020, noon N/A N/A N/A 29.0 ppb (27) N/A 6.0 ppb (9) 3.0 ppb (2) 0.7 ppb (8) 24.0 μg/m3 (22) 11.0 μg/m3 (46) 46.0
 
Feb. 17, 2020, 11 a.m. N/A N/A N/A 25.0 ppb (23) N/A 7.0 ppb (10) 4.0 ppb (3) 0.6 ppb (7) 11.0 μg/m3 (10) 4.0 μg/m3 (17) 23.0
 
Feb. 17, 2020, 10 a.m. N/A N/A N/A 23.0 ppb (21) N/A 6.0 ppb (9) 5.0 ppb (4) 0.4 ppb (4) 17.0 μg/m3 (15) 8.0 μg/m3 (33) 33.0
 
Feb. 17, 2020, 9 a.m. N/A N/A N/A 21.0 ppb (19) N/A 12.0 ppb (17) 8.0 ppb (6) 0.4 ppb (4) 20.0 μg/m3 (18) 15.0 μg/m3 (56) 56.0
 
Feb. 17, 2020, 8 a.m. N/A N/A N/A 15.0 ppb (14) N/A 22.0 ppb (31) 15.0 ppb (12) 0.5 ppb (6) 11.0 μg/m3 (10) 1.0 μg/m3 (4) 31.0
 
Feb. 17, 2020, 7 a.m. N/A N/A N/A 19.0 ppb (18) N/A 29.0 ppb (41) 14.0 ppb (11) 0.5 ppb (6) 22.0 μg/m3 (20) 12.0 μg/m3 (50) 50.0
 
Feb. 17, 2020, 6 a.m. N/A N/A N/A 20.0 ppb (19) N/A 30.0 ppb (43) 13.0 ppb (10) 0.5 ppb (6) 17.0 μg/m3 (15) 0.0 μg/m3 (0) 43.0
 
Feb. 17, 2020, 5 a.m. N/A N/A N/A 24.0 ppb (22) N/A 4.0 ppb (6) 8.0 ppb (6) 0.5 ppb (6) 25.0 μg/m3 (23) 10.0 μg/m3 (42) 42.0
 
Feb. 17, 2020, 4 a.m. N/A N/A N/A 21.0 ppb (19) N/A 1.0 ppb (1) 9.0 ppb (7) 0.5 ppb (6) 35.0 μg/m3 (32) 16.0 μg/m3 (59) 59.0
 
Feb. 17, 2020, 3 a.m. N/A N/A N/A 21.0 ppb (19) N/A 1.0 ppb (1) 10.0 ppb (8) 0.5 ppb (6) 36.0 μg/m3 (33) 16.0 μg/m3 (59) 59.0
 
Feb. 17, 2020, 2 a.m. N/A N/A N/A 22.0 ppb (20) N/A 1.0 ppb (1) 15.0 ppb (12) 0.5 ppb (6) 35.0 μg/m3 (32) 17.0 μg/m3 (61) 61.0
 
Feb. 17, 2020, 1 a.m. N/A N/A N/A 14.0 ppb (13) N/A 1.0 ppb (1) 27.0 ppb (21) 0.4 ppb (4) 25.0 μg/m3 (23) 9.0 μg/m3 (38) 38.0
 
Feb. 17, 2020, midnight N/A N/A N/A 9.0 ppb (8) N/A 1.0 ppb (1) 37.0 ppb (28) 0.3 ppb (3) 42.0 μg/m3 (38) 20.0 μg/m3 (67) 67.0
 
Feb. 16, 2020, 11 p.m. N/A N/A N/A 10.0 ppb (9) N/A 3.0 ppb (4) 51.0 ppb (39) 0.3 ppb (3) 59.0 μg/m3 (52) 50.0 μg/m3 (136) 136.0
 
Feb. 16, 2020, 10 p.m. N/A N/A N/A 8.0 ppb (7) N/A 1.0 ppb (1) 52.0 ppb (40) 0.3 ppb (3) N/A N/A 40.0
 
Feb. 16, 2020, 9 p.m. N/A N/A N/A 7.0 ppb (6) N/A 1.0 ppb (1) 46.0 ppb (35) 0.3 ppb (3) N/A N/A 35.0
 
Feb. 16, 2020, 8 p.m. N/A N/A N/A 16.0 ppb (15) N/A 4.0 ppb (6) 63.0 ppb (48) 0.5 ppb (6) 85.0 μg/m3 (65) 71.0 μg/m3 (158) 158.0
 
Feb. 16, 2020, 7 p.m. N/A N/A N/A 28.0 ppb (26) N/A 6.0 ppb (9) 63.0 ppb (48) 0.6 ppb (7) 107.0 μg/m3 (76) N/A 76.0
 
Feb. 16, 2020, 6 p.m. N/A N/A N/A 37.0 ppb (34) N/A 5.0 ppb (7) 56.0 ppb (43) 0.8 ppb (9) 50.0 μg/m3 (45) 26.0 μg/m3 (80) 80.0
 
Feb. 16, 2020, 5 p.m. N/A N/A N/A 59.0 ppb (55) N/A 9.0 ppb (13) 38.0 ppb (29) 1.2 ppb (13) 49.0 μg/m3 (45) 21.0 μg/m3 (69) 69.0
 
Feb. 16, 2020, 4 p.m. N/A N/A N/A 57.0 ppb (53) N/A 9.0 ppb (13) 18.0 ppb (14) 1.4 ppb (16) 60.0 μg/m3 (52) 34.0 μg/m3 (97) 97.0
 
Feb. 16, 2020, 3 p.m. N/A N/A N/A 52.0 ppb (48) N/A 9.0 ppb (13) 8.0 ppb (6) 1.5 ppb (17) 52.0 μg/m3 (47) 29.0 μg/m3 (86) 86.0
 
Feb. 16, 2020, 2 p.m. N/A N/A N/A 41.0 ppb (38) N/A 8.0 ppb (11) 4.0 ppb (3) 1.3 ppb (14) 39.0 μg/m3 (35) 19.0 μg/m3 (65) 65.0
 
Feb. 16, 2020, 1 p.m. N/A N/A N/A 34.0 ppb (31) N/A 7.0 ppb (10) 3.0 ppb (2) 1.0 ppb (11) 39.0 μg/m3 (35) 19.0 μg/m3 (65) 65.0
 
Feb. 16, 2020, noon N/A N/A N/A 34.0 ppb (31) N/A 6.0 ppb (9) 3.0 ppb (2) 0.8 ppb (9) 38.0 μg/m3 (35) 18.0 μg/m3 (63) 63.0
 
Feb. 16, 2020, 11 a.m. N/A N/A N/A 36.0 ppb (33) N/A 5.0 ppb (7) 4.0 ppb (3) 0.9 ppb (10) 33.0 μg/m3 (30) 17.0 μg/m3 (61) 61.0
 
Feb. 16, 2020, 10 a.m. N/A N/A N/A 35.0 ppb (32) N/A 7.0 ppb (10) 10.0 ppb (8) 0.7 ppb (8) 34.0 μg/m3 (31) 18.0 μg/m3 (63) 63.0
 
Feb. 16, 2020, 9 a.m. N/A N/A N/A 31.0 ppb (29) N/A 8.0 ppb (11) 16.0 ppb (12) 0.6 ppb (7) 25.0 μg/m3 (23) 12.0 μg/m3 (50) 50.0
 
Feb. 16, 2020, 8 a.m. N/A N/A N/A 25.0 ppb (23) N/A 7.0 ppb (10) 24.0 ppb (18) 0.6 ppb (7) 42.0 μg/m3 (38) 25.0 μg/m3 (78) 78.0
 
Feb. 16, 2020, 7 a.m. N/A N/A N/A 26.0 ppb (24) N/A 3.0 ppb (4) 25.0 ppb (19) 0.6 ppb (7) 37.0 μg/m3 (34) 14.0 μg/m3 (54) 54.0
 
Feb. 16, 2020, 6 a.m. N/A N/A N/A 35.0 ppb (32) N/A 3.0 ppb (4) 14.0 ppb (11) 0.8 ppb (9) 18.0 μg/m3 (16) 3.0 μg/m3 (12) 32.0
 
Feb. 16, 2020, 5 a.m. N/A N/A N/A 21.0 ppb (19) N/A 1.0 ppb (1) 24.0 ppb (18) 0.6 ppb (7) 28.0 μg/m3 (25) 14.0 μg/m3 (54) 54.0
 
Feb. 16, 2020, 4 a.m. N/A N/A N/A 17.0 ppb (16) N/A 1.0 ppb (1) 31.0 ppb (24) 0.5 ppb (6) 43.0 μg/m3 (39) 24.0 μg/m3 (76) 76.0
 
Feb. 16, 2020, 3 a.m. N/A N/A N/A 20.0 ppb (19) N/A 1.0 ppb (1) 33.0 ppb (25) 0.5 ppb (6) 45.0 μg/m3 (41) 23.0 μg/m3 (73) 73.0
 
Feb. 16, 2020, 2 a.m. N/A N/A N/A 25.0 ppb (23) N/A 3.0 ppb (4) 47.0 ppb (36) 0.6 ppb (7) 60.0 μg/m3 (52) 32.0 μg/m3 (93) 93.0
 
Feb. 16, 2020, 1 a.m. N/A N/A N/A 22.0 ppb (20) N/A 12.0 ppb (17) 74.0 ppb (57) 0.6 ppb (7) 73.0 μg/m3 (59) 49.0 μg/m3 (134) 134.0
 
Feb. 16, 2020, midnight N/A N/A N/A 22.0 ppb (20) N/A 6.0 ppb (9) 93.0 ppb (73) 0.5 ppb (6) 59.0 μg/m3 (52) 38.0 μg/m3 (106) 106.0
 
Feb. 15, 2020, 11 p.m. N/A N/A N/A 24.0 ppb (22) N/A 3.0 ppb (4) 101.0 ppb (80) 0.6 ppb (7) 18.0 μg/m3 (16) N/A 80.0
 
Feb. 15, 2020, 10 p.m. N/A N/A N/A 16.0 ppb (15) N/A 3.0 ppb (4) 98.0 ppb (78) 0.5 ppb (6) 57.0 μg/m3 (51) 37.0 μg/m3 (104) 104.0
 
Feb. 15, 2020, 9 p.m. N/A N/A N/A 23.0 ppb (21) N/A 4.0 ppb (6) 113.0 ppb (90) 0.7 ppb (8) 87.0 μg/m3 (66) 72.0 μg/m3 (159) 159.0
 
Feb. 15, 2020, 8 p.m. N/A N/A N/A 23.0 ppb (21) N/A 4.0 ppb (6) 92.0 ppb (72) 0.7 ppb (8) 106.0 μg/m3 (76) 90.0 μg/m3 (168) 168.0
 
Feb. 15, 2020, 7 p.m. N/A N/A N/A 33.0 ppb (31) N/A 5.0 ppb (7) 73.0 ppb (57) 0.8 ppb (9) 104.0 μg/m3 (74) 85.0 μg/m3 (166) 166.0
 
Feb. 15, 2020, 6 p.m. N/A N/A N/A 52.0 ppb (48) N/A 7.0 ppb (10) 47.0 ppb (36) 1.2 ppb (13) 99.0 μg/m3 (72) 75.0 μg/m3 (160) 160.0
 
Feb. 15, 2020, 5 p.m. N/A N/A N/A 54.0 ppb (50) N/A 8.0 ppb (11) 29.0 ppb (22) 1.3 ppb (14) 74.0 μg/m3 (60) 51.0 μg/m3 (139) 139.0
 
Feb. 15, 2020, 4 p.m. N/A N/A N/A 46.0 ppb (43) N/A 10.0 ppb (14) 15.0 ppb (12) 1.3 ppb (14) 64.0 μg/m3 (54) 40.0 μg/m3 (111) 111.0
 
Feb. 15, 2020, 3 p.m. N/A N/A N/A 38.0 ppb (35) N/A 19.0 ppb (27) 7.0 ppb (5) 1.3 ppb (14) 54.0 μg/m3 (49) 31.0 μg/m3 (90) 90.0
 
Feb. 15, 2020, 2 p.m. N/A N/A N/A 38.0 ppb (35) N/A 22.0 ppb (31) 4.0 ppb (3) 1.2 ppb (13) 45.0 μg/m3 (41) 24.0 μg/m3 (76) 76.0
 
Feb. 15, 2020, 1 p.m. N/A N/A N/A 35.0 ppb (32) N/A 13.0 ppb (19) 3.0 ppb (2) 1.0 ppb (11) 46.0 μg/m3 (42) 28.0 μg/m3 (84) 84.0
 
Feb. 15, 2020, noon N/A N/A N/A 34.0 ppb (31) N/A 14.0 ppb (20) 3.0 ppb (2) 0.9 ppb (10) 52.0 μg/m3 (47) 29.0 μg/m3 (86) 86.0
 
Feb. 15, 2020, 11 a.m. N/A N/A N/A 37.0 ppb (34) N/A 12.0 ppb (17) 4.0 ppb (3) 1.1 ppb (12) 45.0 μg/m3 (41) 28.0 μg/m3 (84) 84.0
 
Feb. 15, 2020, 10 a.m. N/A N/A N/A 38.0 ppb (35) N/A 4.0 ppb (6) 4.0 ppb (3) 0.9 ppb (10) 44.0 μg/m3 (40) 26.0 μg/m3 (80) 80.0
 
Feb. 15, 2020, 9 a.m. N/A N/A N/A 39.0 ppb (36) N/A 3.0 ppb (4) 3.0 ppb (2) 1.0 ppb (11) 45.0 μg/m3 (41) 30.0 μg/m3 (88) 88.0
 
Feb. 15, 2020, 8 a.m. N/A N/A N/A 46.0 ppb (43) N/A 2.0 ppb (3) 3.0 ppb (2) 1.5 ppb (17) 38.0 μg/m3 (35) 27.0 μg/m3 (82) 82.0
 
Feb. 15, 2020, 7 a.m. N/A N/A N/A 50.0 ppb (46) N/A 2.0 ppb (3) 2.0 ppb (2) 1.6 ppb (18) 48.0 μg/m3 (44) 35.0 μg/m3 (99) 99.0
 
Feb. 15, 2020, 6 a.m. N/A N/A N/A 55.0 ppb (51) N/A 2.0 ppb (3) 2.0 ppb (2) 1.5 ppb (17) 41.0 μg/m3 (37) 30.0 μg/m3 (88) 88.0
 
Feb. 15, 2020, 5 a.m. N/A N/A N/A 48.0 ppb (44) N/A 2.0 ppb (3) 6.0 ppb (5) 1.2 ppb (13) 33.0 μg/m3 (30) 26.0 μg/m3 (80) 80.0
 
Feb. 15, 2020, 4 a.m. N/A N/A N/A 43.0 ppb (40) N/A 2.0 ppb (3) 14.0 ppb (11) 1.1 ppb (12) 23.0 μg/m3 (21) 19.0 μg/m3 (65) 65.0
 
Feb. 15, 2020, 3 a.m. N/A N/A N/A 33.0 ppb (31) N/A 2.0 ppb (3) 23.0 ppb (18) 0.9 ppb (10) N/A N/A 31.0
 
Feb. 15, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Feb. 15, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Feb. 15, 2020, midnight N/A N/A N/A 22.0 ppb (20) N/A 2.0 ppb (3) 53.0 ppb (41) 0.7 ppb (8) 62.0 μg/m3 (54) 23.0 μg/m3 (73) 73.0
 
Feb. 14, 2020, 11 p.m. N/A N/A N/A 22.0 ppb (20) N/A 4.0 ppb (6) 92.0 ppb (72) 0.7 ppb (8) 36.0 μg/m3 (33) N/A 72.0
 
Feb. 14, 2020, 10 p.m. N/A N/A N/A 23.0 ppb (21) N/A 5.0 ppb (7) 106.0 ppb (84) 0.7 ppb (8) 84.0 μg/m3 (64) 61.0 μg/m3 (153) 153.0
 
Feb. 14, 2020, 9 p.m. N/A N/A N/A 24.0 ppb (22) N/A 5.0 ppb (7) 95.0 ppb (75) 0.7 ppb (8) 86.0 μg/m3 (66) 62.0 μg/m3 (153) 153.0
 
Feb. 14, 2020, 8 p.m. N/A N/A N/A 29.0 ppb (27) N/A 8.0 ppb (11) 78.0 ppb (61) 0.8 ppb (9) 83.0 μg/m3 (64) 61.0 μg/m3 (153) 153.0
 
Feb. 14, 2020, 7 p.m. N/A N/A N/A 39.0 ppb (36) N/A 13.0 ppb (19) 60.0 ppb (46) 0.9 ppb (10) 64.0 μg/m3 (54) 40.0 μg/m3 (111) 111.0
 
Feb. 14, 2020, 6 p.m. N/A N/A N/A 51.0 ppb (47) N/A 23.0 ppb (33) 42.0 ppb (32) 1.1 ppb (12) 96.0 μg/m3 (70) 65.0 μg/m3 (155) 155.0
 
Feb. 14, 2020, 5 p.m. N/A N/A N/A 65.0 ppb (62) N/A 39.0 ppb (52) 21.0 ppb (16) 1.8 ppb (20) 81.0 μg/m3 (63) 45.0 μg/m3 (124) 124.0
 
Feb. 14, 2020, 4 p.m. N/A N/A N/A 53.0 ppb (49) N/A 46.0 ppb (55) 10.0 ppb (8) 2.0 ppb (22) 79.0 μg/m3 (62) 42.0 μg/m3 (116) 116.0
 
Feb. 14, 2020, 3 p.m. N/A N/A N/A 41.0 ppb (38) N/A 53.0 ppb (58) 5.0 ppb (4) 2.3 ppb (26) 64.0 μg/m3 (54) 36.0 μg/m3 (101) 101.0
 
Feb. 14, 2020, 2 p.m. N/A N/A N/A 34.0 ppb (31) N/A 53.0 ppb (58) 4.0 ppb (3) 2.3 ppb (26) 60.0 μg/m3 (52) 38.0 μg/m3 (106) 106.0
 
Feb. 14, 2020, 1 p.m. N/A N/A N/A 33.0 ppb (31) N/A 58.0 ppb (60) 4.0 ppb (3) 1.9 ppb (21) 44.0 μg/m3 (40) 22.0 μg/m3 (71) 71.0
 
Feb. 14, 2020, noon N/A N/A N/A 29.0 ppb (27) N/A 25.0 ppb (36) 3.0 ppb (2) 1.1 ppb (12) 44.0 μg/m3 (40) 21.0 μg/m3 (69) 69.0
 
Feb. 14, 2020, 11 a.m. N/A N/A N/A 27.0 ppb (25) N/A 5.0 ppb (7) 3.0 ppb (2) 0.7 ppb (8) 35.0 μg/m3 (32) 13.0 μg/m3 (52) 52.0
 
Feb. 14, 2020, 10 a.m. N/A N/A N/A 29.0 ppb (27) N/A 5.0 ppb (7) 3.0 ppb (2) 0.8 ppb (9) 44.0 μg/m3 (40) 23.0 μg/m3 (73) 73.0
 
Feb. 14, 2020, 9 a.m. N/A N/A N/A 35.0 ppb (32) N/A 19.0 ppb (27) 3.0 ppb (2) 0.8 ppb (9) 48.0 μg/m3 (44) 27.0 μg/m3 (82) 82.0
 
Feb. 14, 2020, 8 a.m. N/A N/A N/A 37.0 ppb (34) N/A 25.0 ppb (36) 4.0 ppb (3) 0.8 ppb (9) 56.0 μg/m3 (50) 25.0 μg/m3 (78) 78.0
 
Feb. 14, 2020, 7 a.m. N/A N/A N/A 36.0 ppb (33) N/A 12.0 ppb (17) 3.0 ppb (2) 0.8 ppb (9) 47.0 μg/m3 (43) 15.0 μg/m3 (56) 56.0
 
Feb. 14, 2020, 6 a.m. N/A N/A N/A 35.0 ppb (32) N/A 6.0 ppb (9) 3.0 ppb (2) 0.8 ppb (9) 53.0 μg/m3 (48) 19.0 μg/m3 (65) 65.0
 
Feb. 14, 2020, 5 a.m. N/A N/A N/A 35.0 ppb (32) N/A 7.0 ppb (10) 5.0 ppb (4) 0.8 ppb (9) 52.0 μg/m3 (47) 14.0 μg/m3 (54) 54.0
 
Feb. 14, 2020, 4 a.m. N/A N/A N/A 28.0 ppb (26) N/A 3.0 ppb (4) 12.0 ppb (9) 0.7 ppb (8) 61.0 μg/m3 (53) 15.0 μg/m3 (56) 56.0
 
Feb. 14, 2020, 3 a.m. N/A N/A N/A 27.0 ppb (25) N/A 2.0 ppb (3) 14.0 ppb (11) 0.6 ppb (7) 95.0 μg/m3 (70) 23.0 μg/m3 (73) 73.0
 
Feb. 14, 2020, 2 a.m. N/A N/A N/A 26.0 ppb (24) N/A 1.0 ppb (1) 23.0 ppb (18) 0.6 ppb (7) 79.0 μg/m3 (62) 30.0 μg/m3 (88) 88.0
 
Feb. 14, 2020, 1 a.m. N/A N/A N/A 22.0 ppb (20) N/A 2.0 ppb (3) 44.0 ppb (34) 0.5 ppb (6) 58.0 μg/m3 (52) 34.0 μg/m3 (97) 97.0
 
Feb. 14, 2020, midnight N/A N/A N/A 19.0 ppb (18) N/A 1.0 ppb (1) 57.0 ppb (44) 0.6 ppb (7) 62.0 μg/m3 (54) 37.0 μg/m3 (104) 104.0
 
Feb. 13, 2020, 11 p.m. N/A N/A N/A 17.0 ppb (16) N/A 1.0 ppb (1) 62.0 ppb (48) 0.5 ppb (6) 91.0 μg/m3 (68) 62.0 μg/m3 (153) 153.0
 
Feb. 13, 2020, 10 p.m. N/A N/A N/A 18.0 ppb (17) N/A 1.0 ppb (1) 83.0 ppb (65) 0.6 ppb (7) 62.0 μg/m3 (54) 40.0 μg/m3 (111) 111.0
 
Feb. 13, 2020, 9 p.m. N/A N/A N/A 22.0 ppb (20) N/A 3.0 ppb (4) 100.0 ppb (79) 0.6 ppb (7) 62.0 μg/m3 (54) 41.0 μg/m3 (114) 114.0
 
Feb. 13, 2020, 8 p.m. N/A N/A N/A 24.0 ppb (22) N/A 4.0 ppb (6) 87.0 ppb (68) 0.7 ppb (8) 73.0 μg/m3 (59) 54.0 μg/m3 (146) 146.0
 
Feb. 13, 2020, 7 p.m. N/A N/A N/A 26.0 ppb (24) N/A 5.0 ppb (7) 68.0 ppb (52) 0.6 ppb (7) 68.0 μg/m3 (56) 43.0 μg/m3 (119) 119.0
 
Feb. 13, 2020, 6 p.m. N/A N/A N/A 42.0 ppb (39) N/A 4.0 ppb (6) 49.0 ppb (38) 0.9 ppb (10) 74.0 μg/m3 (60) 41.0 μg/m3 (114) 114.0
 
Feb. 13, 2020, 5 p.m. N/A N/A N/A 63.0 ppb (60) N/A 3.0 ppb (4) 28.0 ppb (22) 1.3 ppb (14) 67.0 μg/m3 (56) 27.0 μg/m3 (82) 82.0
 
Feb. 13, 2020, 4 p.m. N/A N/A N/A 61.0 ppb (57) N/A 3.0 ppb (4) 11.0 ppb (8) 1.7 ppb (19) 42.0 μg/m3 (38) 12.0 μg/m3 (50) 57.0
 
Feb. 13, 2020, 3 p.m. N/A N/A N/A 36.0 ppb (33) N/A 2.0 ppb (3) 6.0 ppb (5) 1.5 ppb (17) 43.0 μg/m3 (39) 15.0 μg/m3 (56) 56.0
 
Feb. 13, 2020, 2 p.m. N/A N/A N/A 31.0 ppb (29) N/A 1.0 ppb (1) 3.0 ppb (2) 1.5 ppb (17) 36.0 μg/m3 (33) 15.0 μg/m3 (56) 56.0
 
Feb. 13, 2020, 1 p.m. N/A N/A N/A 30.0 ppb (28) N/A 1.0 ppb (1) 3.0 ppb (2) 0.9 ppb (10) 29.0 μg/m3 (26) 14.0 μg/m3 (54) 54.0
 
Feb. 13, 2020, noon N/A N/A N/A 30.0 ppb (28) N/A 1.0 ppb (1) 3.0 ppb (2) 0.7 ppb (8) 26.0 μg/m3 (24) 13.0 μg/m3 (52) 52.0
 
Feb. 13, 2020, 11 a.m. N/A N/A N/A 30.0 ppb (28) N/A 1.0 ppb (1) 3.0 ppb (2) 0.6 ppb (7) 24.0 μg/m3 (22) 12.0 μg/m3 (50) 50.0
 
Feb. 13, 2020, 10 a.m. N/A N/A N/A 31.0 ppb (29) N/A 1.0 ppb (1) 3.0 ppb (2) 0.6 ppb (7) 31.0 μg/m3 (28) 17.0 μg/m3 (61) 61.0
 
Feb. 13, 2020, 9 a.m. N/A N/A N/A 32.0 ppb (30) N/A 87.0 ppb (74) N/A 9.0 ppb (95) 21.0 μg/m3 (19) 7.0 μg/m3 (29) 95.0
 
Feb. 13, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (38) N/A 34.0 μg/m3 (31) 21.0 μg/m3 (69) 69.0
 
Feb. 13, 2020, 7 a.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A 0.1 ppb (1) 33.0 μg/m3 (30) 18.0 μg/m3 (63) 63.0
 
Feb. 13, 2020, 6 a.m. N/A N/A N/A 30.0 ppb (28) N/A 1.0 ppb (1) 13.0 ppb (10) 0.6 ppb (7) 26.0 μg/m3 (24) 15.0 μg/m3 (56) 56.0
 
Feb. 13, 2020, 5 a.m. N/A N/A N/A 22.0 ppb (20) N/A 1.0 ppb (1) 21.0 ppb (16) 0.5 ppb (6) 25.0 μg/m3 (23) 11.0 μg/m3 (46) 46.0
 
Feb. 13, 2020, 4 a.m. N/A N/A N/A 27.0 ppb (25) N/A 1.0 ppb (1) 21.0 ppb (16) 0.6 ppb (7) 28.0 μg/m3 (25) 13.0 μg/m3 (52) 52.0
 
Feb. 13, 2020, 3 a.m. N/A N/A N/A 23.0 ppb (21) N/A 1.0 ppb (1) 28.0 ppb (22) 0.6 ppb (7) 30.0 μg/m3 (27) 10.0 μg/m3 (42) 42.0
 
Feb. 13, 2020, 2 a.m. N/A N/A N/A 25.0 ppb (23) N/A 1.0 ppb (1) 28.0 ppb (22) 0.6 ppb (7) 43.0 μg/m3 (39) 26.0 μg/m3 (80) 80.0
 
Feb. 13, 2020, 1 a.m. N/A N/A N/A 19.0 ppb (18) N/A 1.0 ppb (1) 36.0 ppb (28) 0.5 ppb (6) 47.0 μg/m3 (43) 15.0 μg/m3 (56) 56.0
 
Feb. 13, 2020, midnight N/A N/A N/A 13.0 ppb (12) N/A 1.0 ppb (1) 44.0 ppb (34) 0.4 ppb (4) 37.0 μg/m3 (34) 5.0 μg/m3 (21) 34.0
 
Feb. 12, 2020, 11 p.m. N/A N/A N/A 14.0 ppb (13) N/A 1.0 ppb (1) 56.0 ppb (43) 0.4 ppb (4) 56.0 μg/m3 (50) 21.0 μg/m3 (69) 69.0
 
Feb. 12, 2020, 10 p.m. N/A N/A N/A 12.0 ppb (11) N/A 1.0 ppb (1) 52.0 ppb (40) 0.4 ppb (4) 50.0 μg/m3 (45) 34.0 μg/m3 (97) 97.0
 
Feb. 12, 2020, 9 p.m. N/A N/A N/A 14.0 ppb (13) N/A 1.0 ppb (1) 69.0 ppb (53) 0.4 ppb (4) 61.0 μg/m3 (53) 45.0 μg/m3 (124) 124.0
 
Feb. 12, 2020, 8 p.m. N/A N/A N/A 16.0 ppb (15) N/A 1.0 ppb (1) 73.0 ppb (57) 0.5 ppb (6) 50.0 μg/m3 (45) 32.0 μg/m3 (93) 93.0
 
Feb. 12, 2020, 7 p.m. N/A N/A N/A 22.0 ppb (20) N/A 1.0 ppb (1) 64.0 ppb (49) 0.6 ppb (7) N/A N/A 49.0
 
Feb. 12, 2020, 6 p.m. N/A N/A N/A 20.0 ppb (19) N/A 1.0 ppb (1) 49.0 ppb (38) 0.6 ppb (7) 50.0 μg/m3 (45) 44.0 μg/m3 (121) 121.0
 
Feb. 12, 2020, 5 p.m. N/A N/A N/A 17.0 ppb (16) N/A 1.0 ppb (1) 37.0 ppb (28) 0.5 ppb (6) 21.0 μg/m3 (19) 4.0 μg/m3 (17) 28.0
 
Feb. 12, 2020, 4 p.m. N/A N/A N/A 27.0 ppb (25) N/A 1.0 ppb (1) 21.0 ppb (16) 0.8 ppb (9) 27.0 μg/m3 (25) 15.0 μg/m3 (56) 56.0
 
Feb. 12, 2020, 3 p.m. N/A N/A N/A 25.0 ppb (23) N/A 1.0 ppb (1) 17.0 ppb (13) 0.6 ppb (7) 31.0 μg/m3 (28) 14.0 μg/m3 (54) 54.0
 
Feb. 12, 2020, 2 p.m. N/A N/A N/A 35.0 ppb (32) N/A 1.0 ppb (1) 7.0 ppb (5) 0.8 ppb (9) 33.0 μg/m3 (30) 16.0 μg/m3 (59) 59.0
 
Feb. 12, 2020, 1 p.m. N/A N/A N/A 38.0 ppb (35) N/A 1.0 ppb (1) 3.0 ppb (2) 0.8 ppb (9) 25.0 μg/m3 (23) 15.0 μg/m3 (56) 56.0
 
Feb. 12, 2020, noon N/A N/A N/A 30.0 ppb (28) N/A 1.0 ppb (1) 11.0 ppb (8) 0.6 ppb (7) 21.0 μg/m3 (19) 12.0 μg/m3 (50) 50.0
 
Feb. 12, 2020, 11 a.m. N/A N/A N/A 21.0 ppb (19) N/A 1.0 ppb (1) 21.0 ppb (16) 0.4 ppb (4) 23.0 μg/m3 (21) 13.0 μg/m3 (52) 52.0
 
Feb. 12, 2020, 10 a.m. N/A N/A N/A 16.0 ppb (15) N/A 1.0 ppb (1) 26.0 ppb (20) 0.5 ppb (6) 31.0 μg/m3 (28) 19.0 μg/m3 (65) 65.0
 
Feb. 12, 2020, 9 a.m. N/A N/A N/A 15.0 ppb (14) N/A 1.0 ppb (1) 30.0 ppb (23) 0.4 ppb (4) 35.0 μg/m3 (32) 21.0 μg/m3 (69) 69.0
 
Feb. 12, 2020, 8 a.m. N/A N/A N/A 20.0 ppb (19) N/A 1.0 ppb (1) 33.0 ppb (25) 0.5 ppb (6) 20.0 μg/m3 (18) 10.0 μg/m3 (42) 42.0
 
Feb. 12, 2020, 7 a.m. N/A N/A N/A 22.0 ppb (20) N/A 1.0 ppb (1) 38.0 ppb (29) 0.5 ppb (6) 35.0 μg/m3 (32) 18.0 μg/m3 (63) 63.0
 
Feb. 12, 2020, 6 a.m. N/A N/A N/A 48.0 ppb (44) N/A 2.0 ppb (3) 16.0 ppb (12) 0.8 ppb (9) 43.0 μg/m3 (39) 24.0 μg/m3 (76) 76.0
 
Feb. 12, 2020, 5 a.m. N/A N/A N/A 42.0 ppb (39) N/A 2.0 ppb (3) 28.0 ppb (22) 0.9 ppb (10) 43.0 μg/m3 (39) 22.0 μg/m3 (71) 71.0
 
Feb. 12, 2020, 4 a.m. N/A N/A N/A 26.0 ppb (24) N/A 2.0 ppb (3) 49.0 ppb (38) 0.7 ppb (8) 40.0 μg/m3 (36) 19.0 μg/m3 (65) 65.0
 
Feb. 12, 2020, 3 a.m. N/A N/A N/A 30.0 ppb (28) N/A 2.0 ppb (3) 44.0 ppb (34) 0.7 ppb (8) 24.0 μg/m3 (22) 2.0 μg/m3 (8) 34.0
 
Feb. 12, 2020, 2 a.m. N/A N/A N/A 28.0 ppb (26) N/A 1.0 ppb (1) 38.0 ppb (29) 0.7 ppb (8) 30.0 μg/m3 (27) 0.0 μg/m3 (0) 29.0
 
Feb. 12, 2020, 1 a.m. N/A N/A N/A 22.0 ppb (20) N/A 2.0 ppb (3) 46.0 ppb (35) 0.5 ppb (6) 48.0 μg/m3 (44) 25.0 μg/m3 (78) 78.0
 
Feb. 12, 2020, midnight N/A N/A N/A 18.0 ppb (17) N/A 1.0 ppb (1) 51.0 ppb (39) 0.5 ppb (6) 31.0 μg/m3 (28) 11.0 μg/m3 (46) 46.0
 
Feb. 11, 2020, 11 p.m. N/A N/A N/A 17.0 ppb (16) N/A 2.0 ppb (3) 77.0 ppb (60) 0.5 ppb (6) 42.0 μg/m3 (38) 21.0 μg/m3 (69) 69.0
 
Feb. 11, 2020, 10 p.m. N/A N/A N/A 19.0 ppb (18) N/A 3.0 ppb (4) 106.0 ppb (84) 0.6 ppb (7) 49.0 μg/m3 (45) 29.0 μg/m3 (86) 86.0
 
Feb. 11, 2020, 9 p.m. N/A N/A N/A 24.0 ppb (22) N/A 4.0 ppb (6) 110.0 ppb (88) 0.7 ppb (8) 76.0 μg/m3 (60) 62.0 μg/m3 (153) 153.0
 
Feb. 11, 2020, 8 p.m. N/A N/A N/A 27.0 ppb (25) N/A 4.0 ppb (6) 90.0 ppb (71) 0.7 ppb (8) 59.0 μg/m3 (52) 42.0 μg/m3 (116) 116.0
 
Feb. 11, 2020, 7 p.m. N/A N/A N/A 36.0 ppb (33) N/A 4.0 ppb (6) 80.0 ppb (62) 0.9 ppb (10) 118.0 μg/m3 (82) 105.0 μg/m3 (176) 176.0
 
Feb. 11, 2020, 6 p.m. N/A N/A N/A 42.0 ppb (39) N/A 4.0 ppb (6) 59.0 ppb (45) 0.9 ppb (10) 68.0 μg/m3 (56) 39.0 μg/m3 (109) 109.0
 
Feb. 11, 2020, 5 p.m. N/A N/A N/A 58.0 ppb (54) N/A 5.0 ppb (7) 37.0 ppb (28) 1.2 ppb (13) 100.0 μg/m3 (72) 55.0 μg/m3 (149) 149.0
 
Feb. 11, 2020, 4 p.m. N/A N/A N/A 86.0 ppb (84) N/A 5.0 ppb (7) 13.0 ppb (10) 2.1 ppb (23) 85.0 μg/m3 (65) 39.0 μg/m3 (109) 109.0
 
Feb. 11, 2020, 3 p.m. N/A N/A N/A 58.0 ppb (54) N/A 3.0 ppb (4) 6.0 ppb (5) 2.1 ppb (23) 77.0 μg/m3 (61) 35.0 μg/m3 (99) 99.0
 
Feb. 11, 2020, 2 p.m. N/A N/A N/A 48.0 ppb (44) N/A 2.0 ppb (3) 4.0 ppb (3) 1.9 ppb (21) 51.0 μg/m3 (46) 21.0 μg/m3 (69) 69.0
 
Feb. 11, 2020, 1 p.m. N/A N/A N/A 41.0 ppb (38) N/A 1.0 ppb (1) 3.0 ppb (2) 1.2 ppb (13) 52.0 μg/m3 (47) 26.0 μg/m3 (80) 80.0
 
Feb. 11, 2020, noon N/A N/A N/A 42.0 ppb (39) N/A 1.0 ppb (1) 3.0 ppb (2) 1.0 ppb (11) 48.0 μg/m3 (44) 25.0 μg/m3 (78) 78.0
 
Feb. 11, 2020, 11 a.m. N/A N/A N/A 42.0 ppb (39) N/A 1.0 ppb (1) 3.0 ppb (2) 0.9 ppb (10) 46.0 μg/m3 (42) 24.0 μg/m3 (76) 76.0
 
Feb. 11, 2020, 10 a.m. N/A N/A N/A 43.0 ppb (40) N/A 1.0 ppb (1) 4.0 ppb (3) 0.9 ppb (10) 25.0 μg/m3 (23) 10.0 μg/m3 (42) 42.0
 
Feb. 11, 2020, 9 a.m. N/A N/A N/A 37.0 ppb (34) N/A 1.0 ppb (1) 4.0 ppb (3) 0.7 ppb (8) 29.0 μg/m3 (26) 13.0 μg/m3 (52) 52.0