ID: 2550

AQSQID: 80011G008

Site Name: Estaci¢N Cruz Roja

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

Updated: July 8, 2020, 1:35 a.m.

Location: Salamanca (Ezequiel Ordóñez), MX

Reporting: True, Located: True

Current AQI: 39.0

Salamanca (Ezequiel Ordóñez) MX, MX: 20.578558, -101.19886

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
June 30, 2020, 8 a.m. N/A N/A N/A N/A N/A 36.0 ppb (50) 22.0 ppb (17) 0.65 ppb (7) 25.0 μg/m3 (23) N/A 50.0
 
June 30, 2020, 7 a.m. N/A N/A N/A N/A N/A 87.0 ppb (74) 16.0 ppb (12) 1.01 ppb (11) 35.0 μg/m3 (32) N/A 74.0
 
June 30, 2020, 6 a.m. N/A N/A N/A N/A N/A 20.0 ppb (29) 21.0 ppb (16) 0.59 ppb (7) 24.0 μg/m3 (22) N/A 29.0
 
June 30, 2020, 4 a.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
 
June 30, 2020, 3 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 28.0 ppb (22) 0.8 ppb (9) 29.0 μg/m3 (26) N/A 26.0
 
June 30, 2020, 2 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 41.0 ppb (32) 0.78 ppb (9) 35.0 μg/m3 (32) N/A 32.0
 
June 30, 2020, 1 a.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 63.0 ppb (48) 0.77 ppb (9) 34.0 μg/m3 (31) N/A 48.0
 
June 30, 2020, midnight N/A N/A N/A N/A N/A 11.0 ppb (16) 69.0 ppb (53) 0.84 ppb (9) 31.0 μg/m3 (28) N/A 53.0
 
June 29, 2020, 11 p.m. N/A N/A N/A N/A N/A 16.0 ppb (23) 79.0 ppb (62) 0.87 ppb (10) 30.0 μg/m3 (27) N/A 62.0
 
June 29, 2020, 10 p.m. N/A N/A N/A N/A N/A 16.0 ppb (23) 81.0 ppb (63) 0.87 ppb (10) 33.0 μg/m3 (30) N/A 63.0
 
June 29, 2020, 9 p.m. N/A N/A N/A N/A N/A 15.0 ppb (21) 76.0 ppb (59) 0.92 ppb (10) 28.0 μg/m3 (25) N/A 59.0
 
June 29, 2020, 8 p.m. N/A N/A N/A N/A N/A 10.0 ppb (14) 64.0 ppb (49) 0.93 ppb (10) 23.0 μg/m3 (21) N/A 49.0
 
June 29, 2020, 7 p.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 54.0 ppb (42) 0.81 ppb (9) 23.0 μg/m3 (21) N/A 42.0
 
June 29, 2020, 6 p.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 46.0 ppb (35) 0.83 ppb (9) 28.0 μg/m3 (25) N/A 35.0
 
June 29, 2020, 5 p.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 31.0 ppb (24) 0.88 ppb (10) 31.0 μg/m3 (28) N/A 28.0
 
June 29, 2020, 4 p.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 23.0 ppb (18) 0.76 ppb (8) 17.0 μg/m3 (15) N/A 18.0
 
June 29, 2020, 3 p.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 11.0 ppb (8) 0.9 ppb (10) 15.0 μg/m3 (14) N/A 14.0
 
June 29, 2020, 2 p.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 7.0 ppb (5) 1.0 ppb (11) 19.0 μg/m3 (17) N/A 17.0
 
June 29, 2020, 1 p.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 10.0 ppb (8) 0.94 ppb (10) 18.0 μg/m3 (16) N/A 16.0
 
June 29, 2020, noon N/A N/A N/A N/A N/A 6.0 ppb (9) 16.0 ppb (12) 0.7 ppb (8) 15.0 μg/m3 (14) N/A 14.0
 
June 29, 2020, 11 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 21.0 ppb (16) 0.61 ppb (7) 13.0 μg/m3 (12) N/A 16.0
 
June 29, 2020, 10 a.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 19.0 ppb (15) 0.59 ppb (7) 20.0 μg/m3 (18) N/A 18.0
 
June 29, 2020, 9 a.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 23.0 ppb (18) 0.6 ppb (7) 17.0 μg/m3 (15) N/A 18.0
 
June 29, 2020, 8 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 30.0 ppb (23) 0.59 ppb (7) 24.0 μg/m3 (22) N/A 23.0
 
June 29, 2020, 7 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 27.0 ppb (21) 0.6 ppb (7) 33.0 μg/m3 (30) N/A 30.0
 
June 29, 2020, 6 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 26.0 ppb (20) 0.58 ppb (6) 24.0 μg/m3 (22) N/A 22.0
 
June 29, 2020, 4 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 31.0 ppb (24) N/A N/A N/A 24.0
 
June 29, 2020, 3 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 35.0 ppb (27) 0.73 ppb (8) 26.0 μg/m3 (24) N/A 27.0
 
June 29, 2020, 2 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 35.0 ppb (27) 0.71 ppb (8) 44.0 μg/m3 (40) N/A 40.0
 
June 29, 2020, 1 a.m. N/A N/A N/A N/A N/A 10.0 ppb (14) 44.0 ppb (34) 0.72 ppb (8) 55.0 μg/m3 (50) N/A 50.0
 
June 29, 2020, midnight N/A N/A N/A N/A N/A 21.0 ppb (30) 71.0 ppb (55) 0.86 ppb (10) 38.0 μg/m3 (35) N/A 55.0
 
June 28, 2020, 11 p.m. N/A N/A N/A N/A N/A 15.0 ppb (21) 69.0 ppb (53) 0.78 ppb (9) 33.0 μg/m3 (30) N/A 53.0
 
June 28, 2020, 10 p.m. N/A N/A N/A N/A N/A 13.0 ppb (19) 65.0 ppb (50) 0.72 ppb (8) 40.0 μg/m3 (36) N/A 50.0
 
June 28, 2020, 9 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 58.0 ppb (45) 0.77 ppb (9) 92.0 μg/m3 (68) N/A 68.0
 
June 28, 2020, 8 p.m. N/A N/A N/A N/A N/A 25.0 ppb (36) 47.0 ppb (36) 0.87 ppb (10) N/A N/A 36.0
 
June 28, 2020, 7 p.m. N/A N/A N/A N/A N/A 33.0 ppb (47) 40.0 ppb (31) 1.23 ppb (14) 68.0 μg/m3 (56) N/A 56.0
 
June 28, 2020, 6 p.m. N/A N/A N/A N/A N/A 47.0 ppb (55) 37.0 ppb (28) 1.84 ppb (20) 46.0 μg/m3 (42) N/A 55.0
 
June 28, 2020, 5 p.m. N/A N/A N/A N/A N/A 17.0 ppb (24) 32.0 ppb (25) 0.72 ppb (8) 24.0 μg/m3 (22) N/A 25.0
 
June 28, 2020, 4 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 17.0 ppb (13) 0.74 ppb (8) 30.0 μg/m3 (27) N/A 27.0
 
June 28, 2020, 3 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 11.0 ppb (8) 0.8 ppb (9) 36.0 μg/m3 (33) N/A 33.0
 
June 28, 2020, 2 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 15.0 ppb (12) 0.68 ppb (8) 29.0 μg/m3 (26) N/A 26.0
 
June 28, 2020, 1 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 21.0 ppb (16) 0.64 ppb (7) 24.0 μg/m3 (22) N/A 22.0
 
June 28, 2020, noon N/A N/A N/A N/A N/A 8.0 ppb (11) 21.0 ppb (16) 0.61 ppb (7) 24.0 μg/m3 (22) N/A 22.0
 
June 28, 2020, 11 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 28.0 ppb (22) 0.61 ppb (7) 19.0 μg/m3 (17) N/A 22.0
 
June 28, 2020, 10 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 30.0 ppb (23) 0.59 ppb (7) 24.0 μg/m3 (22) N/A 23.0
 
June 28, 2020, 9 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 32.0 ppb (25) 0.57 ppb (6) 25.0 μg/m3 (23) N/A 25.0
 
June 28, 2020, 8 a.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 23.0 ppb (18) 0.6 ppb (7) 32.0 μg/m3 (29) N/A 29.0
 
June 28, 2020, 7 a.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 22.0 ppb (17) 0.62 ppb (7) 33.0 μg/m3 (30) N/A 30.0
 
June 28, 2020, 6 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 28.0 ppb (22) 0.59 ppb (7) 27.0 μg/m3 (25) N/A 25.0
 
June 28, 2020, 4 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 30.0 ppb (23) N/A N/A N/A 23.0
 
June 28, 2020, 3 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 38.0 ppb (29) 0.74 ppb (8) 43.0 μg/m3 (39) N/A 39.0
 
June 28, 2020, 2 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 48.0 ppb (37) 0.76 ppb (8) 45.0 μg/m3 (41) N/A 41.0
 
June 28, 2020, 1 a.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 54.0 ppb (42) 0.69 ppb (8) 38.0 μg/m3 (35) N/A 42.0
 
June 28, 2020, midnight N/A N/A N/A N/A N/A 9.0 ppb (13) 56.0 ppb (43) 0.78 ppb (9) 31.0 μg/m3 (28) N/A 43.0
 
June 27, 2020, 11 p.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 55.0 ppb (42) 0.73 ppb (8) 24.0 μg/m3 (22) N/A 42.0
 
June 27, 2020, 10 p.m. N/A N/A N/A N/A N/A 14.0 ppb (20) 53.0 ppb (41) 0.66 ppb (7) 25.0 μg/m3 (23) N/A 41.0
 
June 27, 2020, 9 p.m. N/A N/A N/A N/A N/A 15.0 ppb (21) 51.0 ppb (39) 0.79 ppb (9) 27.0 μg/m3 (25) N/A 39.0
 
June 27, 2020, 8 p.m. N/A N/A N/A N/A N/A 10.0 ppb (14) 53.0 ppb (41) 0.72 ppb (8) 37.0 μg/m3 (34) N/A 41.0
 
June 27, 2020, 7 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 46.0 ppb (35) 0.7 ppb (8) 33.0 μg/m3 (30) N/A 35.0
 
June 27, 2020, 6 p.m. N/A N/A N/A N/A N/A 23.0 ppb (33) 35.0 ppb (27) 0.69 ppb (8) 29.0 μg/m3 (26) N/A 33.0
 
June 27, 2020, 5 p.m. N/A N/A N/A N/A N/A 20.0 ppb (29) 21.0 ppb (16) 0.69 ppb (8) 27.0 μg/m3 (25) N/A 29.0
 
June 27, 2020, 4 p.m. N/A N/A N/A N/A N/A 21.0 ppb (30) 13.0 ppb (10) 0.81 ppb (9) 29.0 μg/m3 (26) N/A 30.0
 
June 27, 2020, 3 p.m. N/A N/A N/A N/A N/A 16.0 ppb (23) 7.0 ppb (5) 0.9 ppb (10) 42.0 μg/m3 (38) N/A 38.0
 
June 27, 2020, 2 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 2.0 ppb (2) 1.33 ppb (15) 43.0 μg/m3 (39) N/A 39.0
 
June 27, 2020, 1 p.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 1.0 ppb (1) 0.92 ppb (10) 30.0 μg/m3 (27) N/A 27.0
 
June 27, 2020, noon N/A N/A N/A N/A N/A 8.0 ppb (11) 1.0 ppb (1) 0.77 ppb (9) 20.0 μg/m3 (18) N/A 18.0
 
June 27, 2020, 11 a.m. N/A N/A N/A N/A N/A 10.0 ppb (14) 1.0 ppb (1) 0.67 ppb (7) 25.0 μg/m3 (23) N/A 23.0
 
June 27, 2020, 10 a.m. N/A N/A N/A N/A N/A 13.0 ppb (19) 1.0 ppb (1) 0.68 ppb (8) 19.0 μg/m3 (17) N/A 19.0
 
June 27, 2020, 9 a.m. N/A N/A N/A N/A N/A 14.0 ppb (20) 3.0 ppb (2) 0.7 ppb (8) 22.0 μg/m3 (20) N/A 20.0
 
June 27, 2020, 8 a.m. N/A N/A N/A N/A N/A 15.0 ppb (21) 10.0 ppb (8) 0.64 ppb (7) 23.0 μg/m3 (21) N/A 21.0
 
June 27, 2020, 7 a.m. N/A N/A N/A N/A N/A 31.0 ppb (44) 6.0 ppb (5) 0.63 ppb (7) 26.0 μg/m3 (24) N/A 44.0
 
June 27, 2020, 6 a.m. N/A N/A N/A N/A N/A 42.0 ppb (53) 5.0 ppb (4) 0.63 ppb (7) 17.0 μg/m3 (15) N/A 53.0
 
June 27, 2020, 4 a.m. N/A N/A N/A N/A N/A 56.0 ppb (60) 5.0 ppb (4) N/A N/A N/A 60.0
 
June 27, 2020, 3 a.m. N/A N/A N/A N/A N/A 34.0 ppb (49) 9.0 ppb (7) 0.7 ppb (8) 25.0 μg/m3 (23) N/A 49.0
 
June 27, 2020, 2 a.m. N/A N/A N/A N/A N/A 14.0 ppb (20) 18.0 ppb (14) 0.75 ppb (8) 18.0 μg/m3 (16) N/A 20.0
 
June 27, 2020, 1 a.m. N/A N/A N/A N/A N/A 60.0 ppb (61) 14.0 ppb (11) 0.69 ppb (8) 24.0 μg/m3 (22) N/A 61.0
 
June 27, 2020, midnight N/A N/A N/A N/A N/A 23.0 ppb (33) 16.0 ppb (12) 0.69 ppb (8) 24.0 μg/m3 (22) N/A 33.0
 
June 26, 2020, 11 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 22.0 ppb (17) 0.79 ppb (9) 13.0 μg/m3 (12) N/A 17.0
 
June 26, 2020, 10 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 25.0 ppb (19) 0.81 ppb (9) 21.0 μg/m3 (19) N/A 19.0
 
June 26, 2020, 9 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 32.0 ppb (25) 0.85 ppb (9) 35.0 μg/m3 (32) N/A 32.0
 
June 26, 2020, 8 p.m. N/A N/A N/A N/A N/A 10.0 ppb (14) 36.0 ppb (28) 0.75 ppb (8) 14.0 μg/m3 (13) N/A 28.0
 
June 26, 2020, 7 p.m. N/A N/A N/A N/A N/A 15.0 ppb (21) 33.0 ppb (25) 0.67 ppb (7) 15.0 μg/m3 (14) N/A 25.0
 
June 26, 2020, 6 p.m. N/A N/A N/A N/A N/A 14.0 ppb (20) 25.0 ppb (19) 0.7 ppb (8) 10.0 μg/m3 (9) N/A 20.0
 
June 26, 2020, 5 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 16.0 ppb (12) 0.74 ppb (8) 15.0 μg/m3 (14) N/A 26.0
 
June 26, 2020, 4 p.m. N/A N/A N/A N/A N/A 39.0 ppb (52) 12.0 ppb (9) 0.78 ppb (9) 14.0 μg/m3 (13) N/A 52.0
 
June 26, 2020, 3 p.m. N/A N/A N/A N/A N/A 40.0 ppb (52) 3.0 ppb (2) 0.91 ppb (10) 21.0 μg/m3 (19) N/A 52.0
 
June 26, 2020, 2 p.m. N/A N/A N/A N/A N/A 15.0 ppb (21) 2.0 ppb (2) 0.81 ppb (9) 24.0 μg/m3 (22) N/A 22.0
 
June 26, 2020, 1 p.m. N/A N/A N/A N/A N/A 25.0 ppb (36) 1.0 ppb (1) 0.73 ppb (8) 23.0 μg/m3 (21) N/A 36.0
 
June 26, 2020, noon N/A N/A N/A N/A N/A 31.0 ppb (44) 2.0 ppb (2) 0.67 ppb (7) 25.0 μg/m3 (23) N/A 44.0
 
June 26, 2020, 11 a.m. N/A N/A N/A N/A N/A 12.0 ppb (17) 1.0 ppb (1) 0.64 ppb (7) 16.0 μg/m3 (15) N/A 17.0
 
June 26, 2020, 10 a.m. N/A N/A N/A N/A N/A 15.0 ppb (21) 2.0 ppb (2) 0.64 ppb (7) 13.0 μg/m3 (12) N/A 21.0
 
June 26, 2020, 9 a.m. N/A N/A N/A N/A N/A 35.0 ppb (50) 1.0 ppb (1) 0.62 ppb (7) 26.0 μg/m3 (24) N/A 50.0
 
June 26, 2020, 8 a.m. N/A N/A N/A N/A N/A 52.0 ppb (58) 1.0 ppb (1) 0.65 ppb (7) 28.0 μg/m3 (25) N/A 58.0
 
June 26, 2020, 7 a.m. N/A N/A N/A N/A N/A 15.0 ppb (21) 3.0 ppb (2) 0.71 ppb (8) 13.0 μg/m3 (12) N/A 21.0
 
June 26, 2020, 6 a.m. N/A N/A N/A N/A N/A 19.0 ppb (27) 3.0 ppb (2) 0.64 ppb (7) 13.0 μg/m3 (12) N/A 27.0
 
June 26, 2020, 4 a.m. N/A N/A N/A N/A N/A 36.0 ppb (50) 2.0 ppb (2) 0.79 ppb (9) N/A N/A 50.0
 
June 26, 2020, 3 a.m. N/A N/A N/A N/A N/A 82.0 ppb (71) 1.0 ppb (1) 0.72 ppb (8) 47.0 μg/m3 (43) N/A 71.0
 
June 26, 2020, 2 a.m. N/A N/A N/A N/A N/A 88.0 ppb (74) 3.0 ppb (2) 0.68 ppb (8) 32.0 μg/m3 (29) N/A 74.0
 
June 26, 2020, 1 a.m. N/A N/A N/A N/A N/A 40.0 ppb (52) 7.0 ppb (5) 0.65 ppb (7) 15.0 μg/m3 (14) N/A 52.0
 
June 26, 2020, midnight N/A N/A N/A N/A N/A 33.0 ppb (47) 11.0 ppb (8) 0.71 ppb (8) 11.0 μg/m3 (10) N/A 47.0
 
June 25, 2020, 11 p.m. N/A N/A N/A N/A N/A 12.0 ppb (17) 21.0 ppb (16) 0.73 ppb (8) 21.0 μg/m3 (19) N/A 19.0
 
June 25, 2020, 10 p.m. N/A N/A N/A N/A N/A 15.0 ppb (21) 22.0 ppb (17) 0.76 ppb (8) 72.0 μg/m3 (58) N/A 58.0
 
June 25, 2020, 9 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 33.0 ppb (25) 0.71 ppb (8) 102.0 μg/m3 (74) N/A 74.0
 
June 25, 2020, 8 p.m. N/A N/A N/A N/A N/A 13.0 ppb (19) 37.0 ppb (28) 0.66 ppb (7) 92.0 μg/m3 (68) N/A 68.0
 
June 25, 2020, 7 p.m. N/A N/A N/A N/A N/A 16.0 ppb (23) 32.0 ppb (25) 0.66 ppb (7) 22.0 μg/m3 (20) N/A 25.0
 
June 25, 2020, 6 p.m. N/A N/A N/A N/A N/A 17.0 ppb (24) 28.0 ppb (22) 0.66 ppb (7) 17.0 μg/m3 (15) N/A 24.0
 
June 25, 2020, 5 p.m. N/A N/A N/A N/A N/A 30.0 ppb (43) 23.0 ppb (18) 0.65 ppb (7) 15.0 μg/m3 (14) N/A 43.0
 
June 25, 2020, 4 p.m. N/A N/A N/A N/A N/A 25.0 ppb (36) 18.0 ppb (14) 0.7 ppb (8) 15.0 μg/m3 (14) N/A 36.0
 
June 25, 2020, 3 p.m. N/A N/A N/A N/A N/A 25.0 ppb (36) 16.0 ppb (12) 0.85 ppb (9) 6.0 μg/m3 (5) N/A 36.0
 
June 25, 2020, 2 p.m. N/A N/A N/A N/A N/A 13.0 ppb (19) 10.0 ppb (8) 0.81 ppb (9) 3.0 μg/m3 (3) N/A 19.0
 
June 25, 2020, 1 p.m. N/A N/A N/A N/A N/A 42.0 ppb (53) 14.0 ppb (11) 0.8 ppb (9) 12.0 μg/m3 (11) N/A 53.0
 
June 25, 2020, noon N/A N/A N/A N/A N/A 19.0 ppb (27) 9.0 ppb (7) 0.64 ppb (7) 12.0 μg/m3 (11) N/A 27.0
 
June 25, 2020, 11 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 18.0 ppb (14) 0.61 ppb (7) 9.0 μg/m3 (8) N/A 14.0
 
June 25, 2020, 10 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 16.0 ppb (12) 0.6 ppb (7) 12.0 μg/m3 (11) N/A 12.0
 
June 25, 2020, 9 a.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 17.0 ppb (13) 0.59 ppb (7) 6.0 μg/m3 (5) N/A 13.0
 
June 25, 2020, 8 a.m. N/A N/A N/A N/A N/A 10.0 ppb (14) 20.0 ppb (15) 0.56 ppb (6) 12.0 μg/m3 (11) N/A 15.0
 
June 25, 2020, 7 a.m. N/A N/A N/A N/A N/A 34.0 ppb (49) 22.0 ppb (17) 0.64 ppb (7) 20.0 μg/m3 (18) N/A 49.0
 
June 24, 2020, 3 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 31.0 ppb (24) 0.7 ppb (8) 17.0 μg/m3 (15) N/A 24.0
 
June 24, 2020, 2 a.m. N/A N/A N/A N/A N/A 11.0 ppb (16) 23.0 ppb (18) 0.94 ppb (10) 22.0 μg/m3 (20) N/A 20.0
 
June 24, 2020, 1 a.m. N/A N/A N/A N/A N/A 41.0 ppb (53) 29.0 ppb (22) 0.74 ppb (8) 32.0 μg/m3 (29) N/A 53.0
 
June 24, 2020, midnight N/A N/A N/A N/A N/A 48.0 ppb (56) 37.0 ppb (28) 0.92 ppb (10) 27.0 μg/m3 (25) N/A 56.0
 
June 23, 2020, 11 p.m. N/A N/A N/A N/A N/A 102.0 ppb (80) 46.0 ppb (35) 0.68 ppb (8) 45.0 μg/m3 (41) N/A 80.0
 
June 23, 2020, 10 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 61.0 ppb (47) 0.73 ppb (8) 7.0 μg/m3 (6) N/A 47.0
 
June 23, 2020, 9 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 53.0 ppb (41) 0.73 ppb (8) 13.0 μg/m3 (12) N/A 41.0
 
June 23, 2020, 8 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 60.0 ppb (46) 0.79 ppb (9) 26.0 μg/m3 (24) N/A 46.0
 
June 23, 2020, 7 p.m. N/A N/A N/A N/A N/A 20.0 ppb (29) 67.0 ppb (52) 1.03 ppb (11) 39.0 μg/m3 (35) N/A 52.0
 
June 23, 2020, 6 p.m. N/A N/A N/A N/A N/A 10.0 ppb (14) 49.0 ppb (38) 0.94 ppb (10) 22.0 μg/m3 (20) N/A 38.0
 
June 23, 2020, 5 p.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 36.0 ppb (28) 0.77 ppb (9) 19.0 μg/m3 (17) N/A 28.0
 
June 23, 2020, 4 p.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 27.0 ppb (21) 0.78 ppb (9) 4.0 μg/m3 (4) N/A 21.0
 
June 23, 2020, 3 p.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 25.0 ppb (19) 0.83 ppb (9) 13.0 μg/m3 (12) N/A 19.0
 
June 23, 2020, 2 p.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 15.0 ppb (12) 0.96 ppb (11) 15.0 μg/m3 (14) N/A 14.0
 
June 23, 2020, 1 p.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 13.0 ppb (10) 0.85 ppb (9) 17.0 μg/m3 (15) N/A 15.0
 
June 23, 2020, noon N/A N/A N/A N/A N/A 5.0 ppb (7) 15.0 ppb (12) 0.73 ppb (8) 11.0 μg/m3 (10) N/A 12.0
 
June 23, 2020, 11 a.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 22.0 ppb (17) 0.61 ppb (7) 6.0 μg/m3 (5) N/A 17.0
 
June 23, 2020, 10 a.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 26.0 ppb (20) 0.59 ppb (7) 6.0 μg/m3 (5) N/A 20.0
 
June 23, 2020, 9 a.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 26.0 ppb (20) 0.59 ppb (7) 5.0 μg/m3 (5) N/A 20.0
 
June 23, 2020, 8 a.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 26.0 ppb (20) 0.61 ppb (7) 6.0 μg/m3 (5) N/A 20.0
 
June 23, 2020, 7 a.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 28.0 ppb (22) 0.6 ppb (7) 11.0 μg/m3 (10) N/A 22.0
 
June 23, 2020, 6 a.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 32.0 ppb (25) 0.61 ppb (7) 5.0 μg/m3 (5) N/A 25.0
 
June 23, 2020, 3 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 34.0 ppb (26) 0.68 ppb (8) 121.0 μg/m3 (83) N/A 83.0
 
June 23, 2020, 2 a.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 32.0 ppb (25) 0.79 ppb (9) N/A N/A 25.0
 
June 23, 2020, 1 a.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 41.0 ppb (32) 0.79 ppb (9) N/A N/A 32.0
 
June 23, 2020, midnight N/A N/A N/A N/A N/A 5.0 ppb (7) 46.0 ppb (35) 0.79 ppb (9) 22.0 μg/m3 (20) N/A 35.0
 
June 22, 2020, 11 p.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 52.0 ppb (40) 0.74 ppb (8) 12.0 μg/m3 (11) N/A 40.0
 
June 22, 2020, 10 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 50.0 ppb (38) 0.76 ppb (8) 13.0 μg/m3 (12) N/A 38.0
 
June 22, 2020, 9 p.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 50.0 ppb (38) 0.82 ppb (9) 16.0 μg/m3 (15) N/A 38.0
 
June 22, 2020, 8 p.m. N/A N/A N/A N/A N/A 10.0 ppb (14) 46.0 ppb (35) 0.87 ppb (10) 15.0 μg/m3 (14) N/A 35.0
 
June 22, 2020, 7 p.m. N/A N/A N/A N/A N/A 19.0 ppb (27) 41.0 ppb (32) 0.78 ppb (9) 21.0 μg/m3 (19) N/A 32.0
 
June 22, 2020, 6 p.m. N/A N/A N/A N/A N/A 15.0 ppb (21) 35.0 ppb (27) 0.73 ppb (8) 13.0 μg/m3 (12) N/A 27.0
 
June 22, 2020, 5 p.m. N/A N/A N/A N/A N/A 14.0 ppb (20) 24.0 ppb (18) 0.78 ppb (9) 17.0 μg/m3 (15) N/A 20.0
 
June 22, 2020, 4 p.m. N/A N/A N/A N/A N/A 17.0 ppb (24) 19.0 ppb (15) 0.75 ppb (8) 25.0 μg/m3 (23) N/A 24.0
 
June 22, 2020, 3 p.m. N/A N/A N/A N/A N/A 25.0 ppb (36) 15.0 ppb (12) 1.04 ppb (12) 18.0 μg/m3 (16) N/A 36.0
 
June 22, 2020, 2 p.m. N/A N/A N/A N/A N/A 13.0 ppb (19) 9.0 ppb (7) 1.0 ppb (11) 12.0 μg/m3 (11) N/A 19.0
 
June 22, 2020, 1 p.m. N/A N/A N/A N/A N/A 13.0 ppb (19) 5.0 ppb (4) 0.86 ppb (10) 17.0 μg/m3 (15) N/A 19.0
 
June 22, 2020, noon N/A N/A N/A N/A N/A 23.0 ppb (33) 19.0 ppb (15) 0.69 ppb (8) 11.0 μg/m3 (10) N/A 33.0
 
June 22, 2020, 11 a.m. N/A N/A N/A N/A N/A 12.0 ppb (17) 22.0 ppb (17) 0.61 ppb (7) 13.0 μg/m3 (12) N/A 17.0
 
June 22, 2020, 10 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 21.0 ppb (16) 0.62 ppb (7) 5.0 μg/m3 (5) N/A 26.0
 
June 22, 2020, 9 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 23.0 ppb (18) 0.59 ppb (7) 3.0 μg/m3 (3) N/A 18.0
 
June 22, 2020, 8 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 24.0 ppb (18) 0.6 ppb (7) 14.0 μg/m3 (13) N/A 18.0
 
June 22, 2020, 7 a.m. N/A N/A N/A N/A N/A 10.0 ppb (14) 19.0 ppb (15) 0.76 ppb (8) 36.0 μg/m3 (33) N/A 33.0
 
June 22, 2020, 6 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 34.0 ppb (26) 0.67 ppb (7) 37.0 μg/m3 (34) N/A 34.0
 
June 22, 2020, 4 a.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 38.0 ppb (29) 0.66 ppb (7) 44.0 μg/m3 (40) N/A 40.0
 
June 22, 2020, 3 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 34.0 ppb (26) 0.9 ppb (10) 38.0 μg/m3 (35) N/A 35.0
 
June 22, 2020, 2 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 36.0 ppb (28) 1.05 ppb (12) 30.0 μg/m3 (27) N/A 28.0
 
June 22, 2020, 1 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 49.0 ppb (38) 0.76 ppb (8) 30.0 μg/m3 (27) N/A 38.0
 
June 22, 2020, midnight N/A N/A N/A N/A N/A 9.0 ppb (13) 56.0 ppb (43) 0.7 ppb (8) 19.0 μg/m3 (17) N/A 43.0
 
June 21, 2020, 11 p.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 54.0 ppb (42) 0.82 ppb (9) 34.0 μg/m3 (31) N/A 42.0
 
June 21, 2020, 10 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 52.0 ppb (40) 0.87 ppb (10) 31.0 μg/m3 (28) N/A 40.0