AQSQID: 800151042

Site Name: La Presa

Location: Tlalnepantla (La Presa), MX

Reporting: True, Located: True

Current AQI: 21.0

Tlalnepantla (La Presa) MX, MX: 19.5347, -99.1177

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
March 29, 2020, 7 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 42.0 ppb (32) 0.4 ppb (4) N/A N/A 32.0
 
March 29, 2020, 6 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 45.0 ppb (35) 0.4 ppb (4) N/A N/A 35.0
 
March 29, 2020, 5 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 42.0 ppb (32) 0.4 ppb (4) N/A N/A 32.0
 
March 29, 2020, 4 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 40.0 ppb (31) 0.4 ppb (4) N/A N/A 31.0
 
March 29, 2020, 3 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 42.0 ppb (32) 0.5 ppb (6) N/A N/A 32.0
 
March 29, 2020, 2 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 43.0 ppb (33) 0.6 ppb (7) N/A N/A 33.0
 
March 29, 2020, 1 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 40.0 ppb (31) 0.6 ppb (7) N/A N/A 31.0
 
March 29, 2020, midnight N/A N/A N/A N/A N/A 1.0 ppb (1) 42.0 ppb (32) 0.6 ppb (7) N/A N/A 32.0
 
March 28, 2020, 11 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 44.0 ppb (34) 0.7 ppb (8) N/A N/A 34.0
 
March 28, 2020, 10 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 49.0 ppb (38) 0.5 ppb (6) N/A N/A 38.0
 
March 28, 2020, 9 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 61.0 ppb (47) 0.5 ppb (6) N/A N/A 47.0
 
March 28, 2020, 8 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 71.0 ppb (55) 0.6 ppb (7) N/A N/A 55.0
 
March 28, 2020, 7 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 59.0 ppb (45) 0.7 ppb (8) N/A N/A 45.0
 
March 28, 2020, 6 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 57.0 ppb (44) 0.8 ppb (9) N/A N/A 44.0
 
March 28, 2020, 5 p.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 38.0 ppb (29) 0.9 ppb (10) N/A N/A 29.0
 
March 28, 2020, 4 p.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 22.0 ppb (17) 1.0 ppb (11) N/A N/A 17.0
 
March 28, 2020, 3 p.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 5.0 ppb (4) 1.4 ppb (16) N/A N/A 16.0
 
March 28, 2020, 2 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 1.0 ppb (1) 1.4 ppb (16) N/A N/A 16.0
 
March 28, 2020, 1 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 1.0 ppb (1) 1.3 ppb (14) N/A N/A 14.0
 
March 28, 2020, noon N/A N/A N/A N/A N/A 1.0 ppb (1) 1.0 ppb (1) 1.1 ppb (12) N/A N/A 12.0
 
March 28, 2020, 11 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 5.0 ppb (4) 0.5 ppb (6) N/A N/A 6.0
 
March 28, 2020, 10 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 9.0 ppb (7) 0.5 ppb (6) N/A N/A 7.0
 
March 28, 2020, 9 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 13.0 ppb (10) 0.5 ppb (6) N/A N/A 10.0
 
March 28, 2020, 8 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 15.0 ppb (12) 0.5 ppb (6) N/A N/A 12.0
 
March 28, 2020, 7 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 19.0 ppb (15) 0.5 ppb (6) N/A N/A 15.0
 
March 28, 2020, 6 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 10.0 ppb (8) 1.1 ppb (12) N/A N/A 12.0
 
March 28, 2020, 5 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 13.0 ppb (10) 0.9 ppb (10) N/A N/A 10.0
 
March 28, 2020, 4 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 5.0 ppb (4) 1.4 ppb (16) N/A N/A 16.0
 
March 28, 2020, 3 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 15.0 ppb (12) 0.7 ppb (8) N/A N/A 12.0
 
March 28, 2020, 2 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 22.0 ppb (17) 0.7 ppb (8) N/A N/A 17.0
 
March 28, 2020, 1 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 30.0 ppb (23) 0.7 ppb (8) N/A N/A 23.0
 
March 28, 2020, midnight N/A N/A N/A N/A N/A 1.0 ppb (1) 31.0 ppb (24) 0.7 ppb (8) N/A N/A 24.0
 
March 27, 2020, 11 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 34.0 ppb (26) 0.6 ppb (7) N/A N/A 26.0
 
March 27, 2020, 10 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 43.0 ppb (33) 0.7 ppb (8) N/A N/A 33.0
 
March 27, 2020, 9 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 44.0 ppb (34) 0.5 ppb (6) N/A N/A 34.0
 
March 27, 2020, 8 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 38.0 ppb (29) 0.5 ppb (6) N/A N/A 29.0
 
March 27, 2020, 7 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 59.0 ppb (45) 0.5 ppb (6) N/A N/A 45.0
 
March 27, 2020, 6 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 45.0 ppb (35) 0.6 ppb (7) N/A N/A 35.0
 
March 27, 2020, 5 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 33.0 ppb (25) 0.8 ppb (9) N/A N/A 25.0
 
March 27, 2020, 4 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 13.0 ppb (10) 1.1 ppb (12) N/A N/A 12.0
 
March 27, 2020, 3 p.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 2.0 ppb (2) 1.7 ppb (19) N/A N/A 19.0
 
March 27, 2020, 2 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 2.0 ppb (2) 1.7 ppb (19) N/A N/A 19.0
 
March 27, 2020, 1 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 2.0 ppb (2) 1.6 ppb (18) N/A N/A 18.0
 
March 27, 2020, noon N/A N/A N/A N/A N/A 1.0 ppb (1) 1.0 ppb (1) 0.8 ppb (9) N/A N/A 9.0
 
March 27, 2020, 11 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 7.0 ppb (5) 0.6 ppb (7) N/A N/A 7.0
 
March 27, 2020, 10 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 6.0 ppb (5) 0.7 ppb (8) N/A N/A 8.0
 
March 27, 2020, 9 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 10.0 ppb (8) 0.6 ppb (7) N/A N/A 8.0
 
March 27, 2020, 8 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 3.0 ppb (2) 0.8 ppb (9) N/A N/A 9.0
 
March 27, 2020, 7 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 4.0 ppb (3) 0.9 ppb (10) N/A N/A 10.0
 
March 27, 2020, 6 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 8.0 ppb (6) 0.9 ppb (10) N/A N/A 10.0
 
March 27, 2020, 5 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 5.0 ppb (4) 1.1 ppb (12) N/A N/A 12.0
 
March 27, 2020, 4 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 14.0 ppb (11) 1.0 ppb (11) N/A N/A 11.0
 
March 27, 2020, 3 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 16.0 ppb (12) 1.0 ppb (11) N/A N/A 12.0
 
March 27, 2020, 2 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 30.0 ppb (23) 0.9 ppb (10) N/A N/A 23.0
 
March 27, 2020, 1 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 38.0 ppb (29) 0.8 ppb (9) N/A N/A 29.0
 
March 27, 2020, midnight N/A N/A N/A N/A N/A 1.0 ppb (1) 68.0 ppb (52) 0.4 ppb (4) N/A N/A 52.0
 
March 26, 2020, 11 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 62.0 ppb (48) 0.5 ppb (6) N/A N/A 48.0
 
March 26, 2020, 10 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 65.0 ppb (50) 0.5 ppb (6) N/A N/A 50.0
 
March 26, 2020, 9 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 57.0 ppb (44) 0.6 ppb (7) N/A N/A 44.0
 
March 26, 2020, 8 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 58.0 ppb (45) 0.6 ppb (7) N/A N/A 45.0
 
March 26, 2020, 7 p.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 72.0 ppb (56) 0.8 ppb (9) N/A N/A 56.0
 
March 26, 2020, 6 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 73.0 ppb (57) 0.9 ppb (10) N/A N/A 57.0
 
March 26, 2020, 5 p.m. N/A N/A N/A N/A N/A 10.0 ppb (14) 38.0 ppb (29) 1.4 ppb (16) N/A N/A 29.0
 
March 26, 2020, 4 p.m. N/A N/A N/A N/A N/A 11.0 ppb (16) 13.0 ppb (10) 1.5 ppb (17) N/A N/A 17.0
 
March 26, 2020, 3 p.m. N/A N/A N/A N/A N/A 10.0 ppb (14) 3.0 ppb (2) 1.5 ppb (17) N/A N/A 17.0
 
March 26, 2020, 2 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 2.0 ppb (2) 2.1 ppb (23) N/A N/A 23.0
 
March 26, 2020, 1 p.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 2.0 ppb (2) 2.2 ppb (24) N/A N/A 24.0
 
March 26, 2020, noon N/A N/A N/A N/A N/A 4.0 ppb (6) 2.0 ppb (2) 0.9 ppb (10) N/A N/A 10.0
 
March 26, 2020, 11 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 2.0 ppb (2) 1.1 ppb (12) N/A N/A 12.0
 
March 26, 2020, 10 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 1.0 ppb (1) 0.7 ppb (8) N/A N/A 10.0
 
March 26, 2020, 9 a.m. N/A N/A N/A N/A N/A 10.0 ppb (14) 1.0 ppb (1) 0.8 ppb (9) N/A N/A 14.0
 
March 26, 2020, 8 a.m. N/A N/A N/A N/A N/A 12.0 ppb (17) 5.0 ppb (4) 0.7 ppb (8) N/A N/A 17.0
 
March 26, 2020, 7 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A 0.1 ppb (1) N/A N/A 1.0
 
March 26, 2020, 6 a.m. N/A N/A N/A N/A N/A 15.0 ppb (21) 12.0 ppb (9) 0.6 ppb (7) N/A N/A 21.0
 
March 26, 2020, 5 a.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 13.0 ppb (10) 0.7 ppb (8) N/A N/A 10.0
 
March 26, 2020, 4 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 26.0 ppb (20) 0.9 ppb (10) N/A N/A 20.0
 
March 26, 2020, 3 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 42.0 ppb (32) 0.8 ppb (9) N/A N/A 32.0
 
March 26, 2020, 2 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 44.0 ppb (34) 0.6 ppb (7) N/A N/A 34.0
 
March 26, 2020, 1 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 49.0 ppb (38) 0.7 ppb (8) N/A N/A 38.0
 
March 26, 2020, midnight N/A N/A N/A N/A N/A 1.0 ppb (1) 70.0 ppb (54) 0.6 ppb (7) N/A N/A 54.0
 
March 25, 2020, 11 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 82.0 ppb (64) 0.6 ppb (7) N/A N/A 64.0
 
March 25, 2020, 10 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 80.0 ppb (62) 0.6 ppb (7) N/A N/A 62.0
 
March 25, 2020, 9 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 72.0 ppb (56) 0.7 ppb (8) N/A N/A 56.0
 
March 25, 2020, 8 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 70.0 ppb (54) 0.5 ppb (6) N/A N/A 54.0
 
March 25, 2020, 7 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 57.0 ppb (44) 0.7 ppb (8) N/A N/A 44.0
 
March 25, 2020, 6 p.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 44.0 ppb (34) 1.0 ppb (11) N/A N/A 34.0
 
March 25, 2020, 5 p.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 31.0 ppb (24) 1.2 ppb (13) N/A N/A 24.0
 
March 25, 2020, 4 p.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 12.0 ppb (9) 1.0 ppb (11) N/A N/A 11.0
 
March 25, 2020, 3 p.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 5.0 ppb (4) 1.1 ppb (12) N/A N/A 12.0
 
March 25, 2020, 2 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 2.0 ppb (2) 1.2 ppb (13) N/A N/A 13.0
 
March 25, 2020, 1 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 2.0 ppb (2) 1.2 ppb (13) N/A N/A 13.0
 
March 25, 2020, noon N/A N/A N/A N/A N/A 2.0 ppb (3) 2.0 ppb (2) 1.0 ppb (11) N/A N/A 11.0
 
March 25, 2020, 11 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 9.0 ppb (7) 0.4 ppb (4) N/A N/A 7.0
 
March 25, 2020, 10 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 23.0 ppb (18) 0.3 ppb (3) N/A N/A 18.0
 
March 25, 2020, 9 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 21.0 ppb (16) 0.3 ppb (3) N/A N/A 16.0
 
March 25, 2020, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 32.0 ppb (25) 0.3 ppb (3) N/A N/A 25.0
 
March 25, 2020, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 42.0 ppb (32) 0.2 ppb (2) N/A N/A 32.0
 
March 25, 2020, 6 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 26.0 ppb (20) 0.4 ppb (4) N/A N/A 20.0
 
March 25, 2020, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 24.0 ppb (18) 0.6 ppb (7) N/A N/A 18.0
 
March 25, 2020, 4 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 33.0 ppb (25) 0.3 ppb (3) N/A N/A 25.0
 
March 25, 2020, 3 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 33.0 ppb (25) 0.3 ppb (3) N/A N/A 25.0
 
March 25, 2020, 2 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 38.0 ppb (29) 0.3 ppb (3) N/A N/A 29.0
 
March 25, 2020, 1 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 47.0 ppb (36) 0.5 ppb (6) N/A N/A 36.0
 
March 25, 2020, midnight N/A N/A N/A N/A N/A 2.0 ppb (3) 49.0 ppb (38) 0.5 ppb (6) N/A N/A 38.0
 
March 24, 2020, 11 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 45.0 ppb (35) 0.5 ppb (6) N/A N/A 35.0
 
March 24, 2020, 10 p.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 46.0 ppb (35) 0.5 ppb (6) N/A N/A 35.0
 
March 24, 2020, 9 p.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 44.0 ppb (34) 0.5 ppb (6) N/A N/A 34.0
 
March 24, 2020, 8 p.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 42.0 ppb (32) 0.6 ppb (7) N/A N/A 32.0
 
March 24, 2020, 7 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 44.0 ppb (34) 0.6 ppb (7) N/A N/A 34.0
 
March 24, 2020, 6 p.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 56.0 ppb (43) 1.0 ppb (11) N/A N/A 43.0
 
March 24, 2020, 5 p.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 30.0 ppb (23) 1.3 ppb (14) N/A N/A 23.0
 
March 24, 2020, 4 p.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 8.0 ppb (6) 1.5 ppb (17) N/A N/A 17.0
 
March 24, 2020, 3 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 2.0 ppb (2) 1.9 ppb (21) N/A N/A 21.0
 
March 24, 2020, 2 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 2.0 ppb (2) 2.0 ppb (22) N/A N/A 22.0
 
March 24, 2020, 1 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 1.0 ppb (1) 1.1 ppb (12) N/A N/A 12.0
 
March 24, 2020, noon N/A N/A N/A N/A N/A 2.0 ppb (3) 1.0 ppb (1) 1.0 ppb (11) N/A N/A 11.0
 
March 24, 2020, 11 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 1.0 ppb (1) 0.8 ppb (9) N/A N/A 9.0
 
March 24, 2020, 10 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 1.0 ppb (1) 0.9 ppb (10) N/A N/A 10.0
 
March 24, 2020, 9 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 2.0 ppb (2) 0.9 ppb (10) N/A N/A 10.0
 
March 24, 2020, 8 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 2.0 ppb (2) 0.7 ppb (8) N/A N/A 8.0
 
March 24, 2020, 7 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 5.0 ppb (4) 0.8 ppb (9) N/A N/A 9.0
 
March 24, 2020, 6 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 22.0 ppb (17) 0.6 ppb (7) N/A N/A 17.0
 
March 24, 2020, 5 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 21.0 ppb (16) 0.8 ppb (9) N/A N/A 16.0
 
March 24, 2020, 4 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 29.0 ppb (22) 0.7 ppb (8) N/A N/A 22.0
 
March 24, 2020, 3 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 33.0 ppb (25) 0.7 ppb (8) N/A N/A 25.0
 
March 24, 2020, 2 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 34.0 ppb (26) 0.4 ppb (4) N/A N/A 26.0
 
March 24, 2020, 1 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 48.0 ppb (37) 0.4 ppb (4) N/A N/A 37.0
 
March 24, 2020, midnight N/A N/A N/A N/A N/A 2.0 ppb (3) 48.0 ppb (37) 0.5 ppb (6) N/A N/A 37.0
 
March 23, 2020, 11 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 57.0 ppb (44) 0.3 ppb (3) N/A N/A 44.0
 
March 23, 2020, 10 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 51.0 ppb (39) 0.4 ppb (4) N/A N/A 39.0
 
March 23, 2020, 9 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 52.0 ppb (40) 0.3 ppb (3) N/A N/A 40.0
 
March 23, 2020, 8 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 42.0 ppb (32) 0.5 ppb (6) N/A N/A 32.0
 
March 23, 2020, 7 p.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 58.0 ppb (45) 0.8 ppb (9) N/A N/A 45.0
 
March 23, 2020, 6 p.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 46.0 ppb (35) 0.8 ppb (9) N/A N/A 35.0
 
March 23, 2020, 5 p.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 20.0 ppb (15) 1.1 ppb (12) N/A N/A 15.0
 
March 23, 2020, 4 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 7.0 ppb (5) 1.2 ppb (13) N/A N/A 13.0
 
March 23, 2020, 3 p.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 3.0 ppb (2) 1.3 ppb (14) N/A N/A 14.0
 
March 23, 2020, 2 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 2.0 ppb (2) 1.8 ppb (20) N/A N/A 20.0
 
March 23, 2020, 1 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 2.0 ppb (2) 1.1 ppb (12) N/A N/A 12.0
 
March 23, 2020, noon N/A N/A N/A N/A N/A 1.0 ppb (1) 2.0 ppb (2) 0.9 ppb (10) N/A N/A 10.0
 
March 23, 2020, 8 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 17.0 ppb (13) 0.3 ppb (3) N/A N/A 13.0
 
March 23, 2020, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 26.0 ppb (20) 0.2 ppb (2) N/A N/A 20.0
 
March 23, 2020, 6 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 24.0 ppb (18) 0.4 ppb (4) N/A N/A 18.0
 
March 23, 2020, 5 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 21.0 ppb (16) 0.5 ppb (6) N/A N/A 16.0
 
March 23, 2020, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 26.0 ppb (20) 0.4 ppb (4) N/A N/A 20.0
 
March 23, 2020, 3 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 25.0 ppb (19) 0.3 ppb (3) N/A N/A 19.0
 
March 23, 2020, 2 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 32.0 ppb (25) 0.3 ppb (3) N/A N/A 25.0
 
March 23, 2020, 1 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 36.0 ppb (28) 0.4 ppb (4) N/A N/A 28.0
 
March 23, 2020, midnight N/A N/A N/A N/A N/A 2.0 ppb (3) 44.0 ppb (34) 0.4 ppb (4) N/A N/A 34.0
 
March 22, 2020, 11 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 50.0 ppb (38) 0.6 ppb (7) N/A N/A 38.0
 
March 22, 2020, 10 p.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 48.0 ppb (37) 0.6 ppb (7) N/A N/A 37.0
 
March 22, 2020, 9 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 51.0 ppb (39) 0.4 ppb (4) N/A N/A 39.0
 
March 22, 2020, 8 p.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 67.0 ppb (52) 0.6 ppb (7) N/A N/A 52.0
 
March 22, 2020, 7 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 79.0 ppb (62) 0.8 ppb (9) N/A N/A 62.0
 
March 22, 2020, 6 p.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 52.0 ppb (40) 0.9 ppb (10) N/A N/A 40.0
 
March 22, 2020, 5 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 25.0 ppb (19) 1.0 ppb (11) N/A N/A 19.0
 
March 22, 2020, 4 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 8.0 ppb (6) 1.1 ppb (12) N/A N/A 13.0
 
March 22, 2020, 3 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 2.0 ppb (2) 1.1 ppb (12) N/A N/A 12.0
 
March 22, 2020, 2 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 1.0 ppb (1) 0.9 ppb (10) N/A N/A 10.0
 
March 22, 2020, 1 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 1.0 ppb (1) 0.9 ppb (10) N/A N/A 10.0
 
March 22, 2020, noon N/A N/A N/A N/A N/A 1.0 ppb (1) 1.0 ppb (1) 0.8 ppb (9) N/A N/A 9.0
 
March 22, 2020, 11 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 1.0 ppb (1) 0.6 ppb (7) N/A N/A 7.0
 
March 22, 2020, 10 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 1.0 ppb (1) 0.7 ppb (8) N/A N/A 8.0
 
March 22, 2020, 9 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 4.0 ppb (3) 0.7 ppb (8) N/A N/A 8.0
 
March 22, 2020, 8 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 11.0 ppb (8) 0.5 ppb (6) N/A N/A 8.0
 
March 22, 2020, 7 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 1.0 ppb (1) 1.0 ppb (11) N/A N/A 11.0
 
March 22, 2020, 6 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 5.0 ppb (4) 0.8 ppb (9) N/A N/A 9.0
 
March 22, 2020, 5 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 16.0 ppb (12) 0.5 ppb (6) N/A N/A 12.0