AQSQID: 800150991

Site Name: Montecillo

Location: Montecillo (4ta Cerrada), MX

Reporting: False, Located: True

Current AQI: None

Montecillo (4ta Cerrada) MX, MX: 19.4604, -98.9028

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
March 10, 2020, 3 a.m. N/A N/A N/A 16.0 ppb (15) N/A 1.0 ppb (1) 40.0 ppb (31) 0.5 ppb (6) N/A N/A 31.0
 
March 10, 2020, 2 a.m. N/A N/A N/A 15.0 ppb (14) N/A 1.0 ppb (1) 45.0 ppb (35) 0.5 ppb (6) N/A N/A 35.0
 
March 10, 2020, 1 a.m. N/A N/A N/A 12.0 ppb (11) N/A 1.0 ppb (1) 55.0 ppb (42) 0.5 ppb (6) N/A N/A 42.0
 
March 10, 2020, midnight N/A N/A N/A 11.0 ppb (10) N/A 2.0 ppb (3) 65.0 ppb (50) 0.5 ppb (6) N/A N/A 50.0
 
March 9, 2020, 11 p.m. N/A N/A N/A 8.0 ppb (7) N/A 2.0 ppb (3) 79.0 ppb (62) 0.4 ppb (4) N/A N/A 62.0
 
March 9, 2020, 10 p.m. N/A N/A N/A 5.0 ppb (5) N/A 3.0 ppb (4) 83.0 ppb (65) 0.4 ppb (4) N/A N/A 65.0
 
March 9, 2020, 9 p.m. N/A N/A N/A 5.0 ppb (5) N/A 3.0 ppb (4) 73.0 ppb (57) 0.3 ppb (3) N/A N/A 57.0
 
March 9, 2020, 8 p.m. N/A N/A N/A 5.0 ppb (5) N/A 3.0 ppb (4) 62.0 ppb (48) 0.3 ppb (3) N/A N/A 48.0
 
March 9, 2020, 7 p.m. N/A N/A N/A 7.0 ppb (6) N/A 3.0 ppb (4) 63.0 ppb (48) 0.4 ppb (4) N/A N/A 48.0
 
March 9, 2020, 6 p.m. N/A N/A N/A 11.0 ppb (10) N/A 4.0 ppb (6) 52.0 ppb (40) 0.4 ppb (4) N/A N/A 40.0
 
March 9, 2020, 5 p.m. N/A N/A N/A 15.0 ppb (14) N/A 6.0 ppb (9) 37.0 ppb (28) 0.5 ppb (6) N/A N/A 28.0
 
March 9, 2020, 4 p.m. N/A N/A N/A 18.0 ppb (17) N/A 10.0 ppb (14) 17.0 ppb (13) 0.5 ppb (6) N/A N/A 17.0
 
March 9, 2020, 3 p.m. N/A N/A N/A 25.0 ppb (23) N/A 10.0 ppb (14) 5.0 ppb (4) 1.0 ppb (11) N/A N/A 23.0
 
March 9, 2020, 2 p.m. N/A N/A N/A 25.0 ppb (23) N/A 5.0 ppb (7) 2.0 ppb (2) 2.0 ppb (22) N/A N/A 23.0
 
March 9, 2020, 1 p.m. N/A N/A N/A 19.0 ppb (18) N/A 2.0 ppb (3) 2.0 ppb (2) 1.3 ppb (14) N/A N/A 18.0
 
March 9, 2020, noon N/A N/A N/A 20.0 ppb (19) N/A 3.0 ppb (4) 2.0 ppb (2) 1.2 ppb (13) N/A N/A 19.0
 
March 9, 2020, 11 a.m. N/A N/A N/A 18.0 ppb (17) N/A 2.0 ppb (3) 2.0 ppb (2) 0.5 ppb (6) N/A N/A 17.0
 
March 9, 2020, 10 a.m. N/A N/A N/A 19.0 ppb (18) N/A 5.0 ppb (7) 2.0 ppb (2) 0.5 ppb (6) N/A N/A 18.0
 
March 9, 2020, 9 a.m. N/A N/A N/A 23.0 ppb (21) N/A 32.0 ppb (46) 2.0 ppb (2) 0.9 ppb (10) N/A N/A 46.0
 
March 9, 2020, 8 a.m. N/A N/A N/A 26.0 ppb (24) N/A 33.0 ppb (47) 3.0 ppb (2) 1.0 ppb (11) N/A N/A 47.0
 
March 9, 2020, 7 a.m. N/A N/A N/A 22.0 ppb (20) N/A 21.0 ppb (30) 8.0 ppb (6) 0.6 ppb (7) N/A N/A 30.0
 
March 9, 2020, 6 a.m. N/A N/A N/A 16.0 ppb (15) N/A 3.0 ppb (4) 15.0 ppb (12) 0.5 ppb (6) N/A N/A 15.0
 
March 9, 2020, 5 a.m. N/A N/A N/A 13.0 ppb (12) N/A 1.0 ppb (1) 18.0 ppb (14) 0.5 ppb (6) N/A N/A 14.0
 
March 9, 2020, 4 a.m. N/A N/A N/A 12.0 ppb (11) N/A 1.0 ppb (1) 42.0 ppb (32) 0.5 ppb (6) N/A N/A 32.0
 
March 9, 2020, 3 a.m. N/A N/A N/A 15.0 ppb (14) N/A 1.0 ppb (1) 51.0 ppb (39) 0.6 ppb (7) N/A N/A 39.0
 
March 9, 2020, 2 a.m. N/A N/A N/A 12.0 ppb (11) N/A 1.0 ppb (1) 51.0 ppb (39) 0.5 ppb (6) N/A N/A 39.0
 
March 9, 2020, 1 a.m. N/A N/A N/A 10.0 ppb (9) N/A 1.0 ppb (1) 53.0 ppb (41) 0.5 ppb (6) N/A N/A 41.0
 
March 9, 2020, midnight N/A N/A N/A 9.0 ppb (8) N/A 1.0 ppb (1) 61.0 ppb (47) 0.5 ppb (6) N/A N/A 47.0
 
March 8, 2020, 11 p.m. N/A N/A N/A 8.0 ppb (7) N/A 2.0 ppb (3) 97.0 ppb (77) 0.5 ppb (6) N/A N/A 77.0
 
March 8, 2020, 10 p.m. N/A N/A N/A 5.0 ppb (5) N/A 2.0 ppb (3) 85.0 ppb (67) 0.4 ppb (4) N/A N/A 67.0
 
March 8, 2020, 9 p.m. N/A N/A N/A 6.0 ppb (6) N/A 3.0 ppb (4) 82.0 ppb (64) 0.4 ppb (4) N/A N/A 64.0
 
March 8, 2020, 8 p.m. N/A N/A N/A 7.0 ppb (6) N/A 3.0 ppb (4) 78.0 ppb (61) 0.4 ppb (4) N/A N/A 61.0
 
March 8, 2020, 7 p.m. N/A N/A N/A 9.0 ppb (8) N/A 4.0 ppb (6) 64.0 ppb (49) 0.4 ppb (4) N/A N/A 49.0
 
March 8, 2020, 6 p.m. N/A N/A N/A 9.0 ppb (8) N/A 4.0 ppb (6) 52.0 ppb (40) 0.4 ppb (4) N/A N/A 40.0
 
March 8, 2020, 5 p.m. N/A N/A N/A 9.0 ppb (8) N/A 5.0 ppb (7) 43.0 ppb (33) 0.4 ppb (4) N/A N/A 33.0
 
March 8, 2020, 4 p.m. N/A N/A N/A 16.0 ppb (15) N/A 6.0 ppb (9) 26.0 ppb (20) 0.6 ppb (7) N/A N/A 20.0
 
March 8, 2020, 3 p.m. N/A N/A N/A 19.0 ppb (18) N/A 5.0 ppb (7) 12.0 ppb (9) 0.9 ppb (10) N/A N/A 18.0
 
March 8, 2020, 2 p.m. N/A N/A N/A 21.0 ppb (19) N/A 1.0 ppb (1) 2.0 ppb (2) 1.2 ppb (13) N/A N/A 19.0
 
March 8, 2020, 1 p.m. N/A N/A N/A 20.0 ppb (19) N/A 1.0 ppb (1) 2.0 ppb (2) 0.8 ppb (9) N/A N/A 19.0
 
March 8, 2020, noon N/A N/A N/A 21.0 ppb (19) N/A 1.0 ppb (1) 1.0 ppb (1) 0.9 ppb (10) N/A N/A 19.0
 
March 8, 2020, 11 a.m. N/A N/A N/A 20.0 ppb (19) N/A 1.0 ppb (1) 1.0 ppb (1) 0.9 ppb (10) N/A N/A 19.0
 
March 8, 2020, 10 a.m. N/A N/A N/A 23.0 ppb (21) N/A 1.0 ppb (1) 2.0 ppb (2) 0.9 ppb (10) N/A N/A 21.0
 
March 8, 2020, 9 a.m. N/A N/A N/A N/A N/A 89.0 ppb (75) 7.0 ppb (5) 9.4 ppb (99) N/A N/A 99.0
 
March 8, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (38) N/A N/A N/A 38.0
 
March 8, 2020, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.2 ppb (2) N/A N/A 2.0
 
March 8, 2020, 6 a.m. N/A N/A N/A 14.0 ppb (13) N/A 1.0 ppb (1) 17.0 ppb (13) 0.4 ppb (4) N/A N/A 13.0
 
March 8, 2020, 5 a.m. N/A N/A N/A 13.0 ppb (12) N/A 0.0 ppb (0) 20.0 ppb (15) 0.4 ppb (4) N/A N/A 15.0
 
March 8, 2020, 4 a.m. N/A N/A N/A 22.0 ppb (20) N/A 1.0 ppb (1) 11.0 ppb (8) 0.5 ppb (6) N/A N/A 20.0
 
March 8, 2020, 3 a.m. N/A N/A N/A 9.0 ppb (8) N/A 0.0 ppb (0) 26.0 ppb (20) 0.4 ppb (4) N/A N/A 20.0
 
March 8, 2020, 2 a.m. N/A N/A N/A 8.0 ppb (7) N/A 0.0 ppb (0) 30.0 ppb (23) 0.4 ppb (4) N/A N/A 23.0
 
March 8, 2020, 1 a.m. N/A N/A N/A 5.0 ppb (5) N/A 1.0 ppb (1) 44.0 ppb (34) 0.3 ppb (3) N/A N/A 34.0
 
March 8, 2020, midnight N/A N/A N/A 5.0 ppb (5) N/A 2.0 ppb (3) 63.0 ppb (48) 0.3 ppb (3) N/A N/A 48.0
 
March 7, 2020, 11 p.m. N/A N/A N/A 4.0 ppb (4) N/A 1.0 ppb (1) 66.0 ppb (51) 0.3 ppb (3) N/A N/A 51.0
 
March 7, 2020, 10 p.m. N/A N/A N/A 6.0 ppb (6) N/A 1.0 ppb (1) 73.0 ppb (57) 0.3 ppb (3) N/A N/A 57.0
 
March 7, 2020, 9 p.m. N/A N/A N/A 9.0 ppb (8) N/A 2.0 ppb (3) 82.0 ppb (64) 0.4 ppb (4) N/A N/A 64.0
 
March 7, 2020, 8 p.m. N/A N/A N/A 12.0 ppb (11) N/A 3.0 ppb (4) 81.0 ppb (63) 0.5 ppb (6) N/A N/A 63.0
 
March 7, 2020, 7 p.m. N/A N/A N/A 13.0 ppb (12) N/A 3.0 ppb (4) 64.0 ppb (49) 0.6 ppb (7) N/A N/A 49.0
 
March 7, 2020, 6 p.m. N/A N/A N/A 15.0 ppb (14) N/A 3.0 ppb (4) 45.0 ppb (35) 0.6 ppb (7) N/A N/A 35.0
 
March 7, 2020, 5 p.m. N/A N/A N/A 15.0 ppb (14) N/A 3.0 ppb (4) 28.0 ppb (22) 0.6 ppb (7) N/A N/A 22.0
 
March 7, 2020, 4 p.m. N/A N/A N/A 16.0 ppb (15) N/A 4.0 ppb (6) 18.0 ppb (14) 0.6 ppb (7) N/A N/A 15.0
 
March 7, 2020, 3 p.m. N/A N/A N/A 19.0 ppb (18) N/A 3.0 ppb (4) 11.0 ppb (8) 0.6 ppb (7) N/A N/A 18.0
 
March 7, 2020, 2 p.m. N/A N/A N/A 21.0 ppb (19) N/A 1.0 ppb (1) 5.0 ppb (4) 0.6 ppb (7) N/A N/A 19.0
 
March 7, 2020, 1 p.m. N/A N/A N/A 21.0 ppb (19) N/A 0.0 ppb (0) 6.0 ppb (5) 0.5 ppb (6) N/A N/A 19.0
 
March 7, 2020, noon N/A N/A N/A 13.0 ppb (12) N/A 0.0 ppb (0) 12.0 ppb (9) 0.4 ppb (4) N/A N/A 12.0
 
March 7, 2020, 11 a.m. N/A N/A N/A 15.0 ppb (14) N/A 0.0 ppb (0) 7.0 ppb (5) 0.4 ppb (4) N/A N/A 14.0
 
March 7, 2020, 10 a.m. N/A N/A N/A 14.0 ppb (13) N/A 0.0 ppb (0) 9.0 ppb (7) 0.4 ppb (4) N/A N/A 13.0
 
March 7, 2020, 9 a.m. N/A N/A N/A 16.0 ppb (15) N/A 0.0 ppb (0) 10.0 ppb (8) 0.3 ppb (3) N/A N/A 15.0
 
March 7, 2020, 8 a.m. N/A N/A N/A 19.0 ppb (18) N/A 0.0 ppb (0) 10.0 ppb (8) 0.4 ppb (4) N/A N/A 18.0
 
March 7, 2020, 7 a.m. N/A N/A N/A 14.0 ppb (13) N/A 0.0 ppb (0) 17.0 ppb (13) 0.4 ppb (4) N/A N/A 13.0
 
March 7, 2020, 6 a.m. N/A N/A N/A 18.0 ppb (17) N/A 0.0 ppb (0) 13.0 ppb (10) 0.4 ppb (4) N/A N/A 17.0
 
March 7, 2020, 5 a.m. N/A N/A N/A 19.0 ppb (18) N/A 0.0 ppb (0) 14.0 ppb (11) 0.4 ppb (4) N/A N/A 18.0
 
March 7, 2020, 4 a.m. N/A N/A N/A 14.0 ppb (13) N/A 0.0 ppb (0) 18.0 ppb (14) 0.4 ppb (4) N/A N/A 14.0
 
March 7, 2020, 3 a.m. N/A N/A N/A 9.0 ppb (8) N/A 0.0 ppb (0) 26.0 ppb (20) 0.3 ppb (3) N/A N/A 20.0
 
March 7, 2020, 2 a.m. N/A N/A N/A 12.0 ppb (11) N/A 1.0 ppb (1) 29.0 ppb (22) 0.4 ppb (4) N/A N/A 22.0
 
March 7, 2020, 1 a.m. N/A N/A N/A 13.0 ppb (12) N/A 1.0 ppb (1) 36.0 ppb (28) 0.4 ppb (4) N/A N/A 28.0
 
March 7, 2020, midnight N/A N/A N/A 10.0 ppb (9) N/A 2.0 ppb (3) 53.0 ppb (41) 0.3 ppb (3) N/A N/A 41.0
 
March 6, 2020, 11 p.m. N/A N/A N/A 9.0 ppb (8) N/A 3.0 ppb (4) 67.0 ppb (52) 0.4 ppb (4) N/A N/A 52.0
 
March 6, 2020, 10 p.m. N/A N/A N/A 9.0 ppb (8) N/A 1.0 ppb (1) 75.0 ppb (58) 0.4 ppb (4) N/A N/A 58.0
 
March 6, 2020, 9 p.m. N/A N/A N/A 8.0 ppb (7) N/A 1.0 ppb (1) 67.0 ppb (52) 0.4 ppb (4) N/A N/A 52.0
 
March 6, 2020, 8 p.m. N/A N/A N/A 9.0 ppb (8) N/A 1.0 ppb (1) 56.0 ppb (43) 0.4 ppb (4) N/A N/A 43.0
 
March 6, 2020, 7 p.m. N/A N/A N/A 10.0 ppb (9) N/A 1.0 ppb (1) 38.0 ppb (29) 0.4 ppb (4) N/A N/A 29.0
 
March 6, 2020, 6 p.m. N/A N/A N/A 9.0 ppb (8) N/A 0.0 ppb (0) 24.0 ppb (18) 0.4 ppb (4) N/A N/A 18.0
 
March 6, 2020, 5 p.m. N/A N/A N/A 11.0 ppb (10) N/A 0.0 ppb (0) 21.0 ppb (16) 0.4 ppb (4) N/A N/A 16.0
 
March 6, 2020, 4 p.m. N/A N/A N/A 9.0 ppb (8) N/A 0.0 ppb (0) 19.0 ppb (15) 0.4 ppb (4) N/A N/A 15.0
 
March 6, 2020, 3 p.m. N/A N/A N/A 11.0 ppb (10) N/A 0.0 ppb (0) 16.0 ppb (12) 0.4 ppb (4) N/A N/A 12.0
 
March 6, 2020, 2 p.m. N/A N/A N/A 11.0 ppb (10) N/A 0.0 ppb (0) 15.0 ppb (12) 0.4 ppb (4) N/A N/A 12.0
 
March 6, 2020, 1 p.m. N/A N/A N/A 13.0 ppb (12) N/A 0.0 ppb (0) 11.0 ppb (8) 0.4 ppb (4) N/A N/A 12.0
 
March 6, 2020, noon N/A N/A N/A 10.0 ppb (9) N/A 0.0 ppb (0) 12.0 ppb (9) 0.3 ppb (3) N/A N/A 9.0
 
March 6, 2020, 11 a.m. N/A N/A N/A 9.0 ppb (8) N/A 0.0 ppb (0) 16.0 ppb (12) 0.3 ppb (3) N/A N/A 12.0
 
March 6, 2020, 10 a.m. N/A N/A N/A 11.0 ppb (10) N/A 0.0 ppb (0) 15.0 ppb (12) 0.3 ppb (3) N/A N/A 12.0
 
March 6, 2020, 9 a.m. N/A N/A N/A 15.0 ppb (14) N/A 0.0 ppb (0) 14.0 ppb (11) 0.3 ppb (3) N/A N/A 14.0
 
March 6, 2020, 8 a.m. N/A N/A N/A 13.0 ppb (12) N/A 1.0 ppb (1) 16.0 ppb (12) 0.3 ppb (3) N/A N/A 12.0
 
March 6, 2020, 7 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
 
March 6, 2020, 6 a.m. N/A N/A N/A 14.0 ppb (13) N/A 0.0 ppb (0) 18.0 ppb (14) 0.4 ppb (4) N/A N/A 14.0
 
March 6, 2020, 5 a.m. N/A N/A N/A 15.0 ppb (14) N/A 1.0 ppb (1) 18.0 ppb (14) 0.4 ppb (4) N/A N/A 14.0
 
March 6, 2020, 4 a.m. N/A N/A N/A 10.0 ppb (9) N/A 0.0 ppb (0) 23.0 ppb (18) 0.4 ppb (4) N/A N/A 18.0
 
March 6, 2020, 3 a.m. N/A N/A N/A 11.0 ppb (10) N/A 0.0 ppb (0) 26.0 ppb (20) 0.4 ppb (4) N/A N/A 20.0
 
March 6, 2020, 2 a.m. N/A N/A N/A 10.0 ppb (9) N/A 1.0 ppb (1) 38.0 ppb (29) 0.4 ppb (4) N/A N/A 29.0
 
March 6, 2020, 1 a.m. N/A N/A N/A 12.0 ppb (11) N/A 1.0 ppb (1) 53.0 ppb (41) 0.5 ppb (6) N/A N/A 41.0
 
March 6, 2020, midnight N/A N/A N/A 10.0 ppb (9) N/A 1.0 ppb (1) 62.0 ppb (48) 0.4 ppb (4) N/A N/A 48.0
 
March 5, 2020, 11 p.m. N/A N/A N/A 9.0 ppb (8) N/A 1.0 ppb (1) 64.0 ppb (49) 0.4 ppb (4) N/A N/A 49.0
 
March 5, 2020, 10 p.m. N/A N/A N/A 6.0 ppb (6) N/A 1.0 ppb (1) 67.0 ppb (52) 0.3 ppb (3) N/A N/A 52.0
 
March 5, 2020, 9 p.m. N/A N/A N/A 7.0 ppb (6) N/A 2.0 ppb (3) 76.0 ppb (59) 0.4 ppb (4) N/A N/A 59.0
 
March 5, 2020, 8 p.m. N/A N/A N/A 12.0 ppb (11) N/A 3.0 ppb (4) 92.0 ppb (72) 0.5 ppb (6) N/A N/A 72.0
 
March 5, 2020, 7 p.m. N/A N/A N/A 11.0 ppb (10) N/A 3.0 ppb (4) 75.0 ppb (58) 0.4 ppb (4) N/A N/A 58.0
 
March 5, 2020, 6 p.m. N/A N/A N/A 14.0 ppb (13) N/A 3.0 ppb (4) 59.0 ppb (45) 0.5 ppb (6) N/A N/A 45.0
 
March 5, 2020, 5 p.m. N/A N/A N/A 25.0 ppb (23) N/A 4.0 ppb (6) 37.0 ppb (28) 0.6 ppb (7) N/A N/A 28.0
 
March 5, 2020, 4 p.m. N/A N/A N/A 29.0 ppb (27) N/A 4.0 ppb (6) 20.0 ppb (15) 0.7 ppb (8) N/A N/A 27.0
 
March 5, 2020, 3 p.m. N/A N/A N/A 35.0 ppb (32) N/A 2.0 ppb (3) 5.0 ppb (4) 1.4 ppb (16) N/A N/A 32.0
 
March 5, 2020, 2 p.m. N/A N/A N/A 30.0 ppb (28) N/A 3.0 ppb (4) 2.0 ppb (2) 2.1 ppb (23) N/A N/A 28.0
 
March 5, 2020, 1 p.m. N/A N/A N/A 29.0 ppb (27) N/A 1.0 ppb (1) 1.0 ppb (1) 0.9 ppb (10) N/A N/A 27.0
 
March 5, 2020, noon N/A N/A N/A 27.0 ppb (25) N/A 2.0 ppb (3) 2.0 ppb (2) 0.7 ppb (8) N/A N/A 25.0
 
March 5, 2020, 11 a.m. N/A N/A N/A 27.0 ppb (25) N/A 1.0 ppb (1) 3.0 ppb (2) 0.5 ppb (6) N/A N/A 25.0
 
March 5, 2020, 10 a.m. N/A N/A N/A 26.0 ppb (24) N/A 0.0 ppb (0) 6.0 ppb (5) 0.5 ppb (6) N/A N/A 24.0
 
March 5, 2020, 9 a.m. N/A N/A N/A 25.0 ppb (23) N/A 0.0 ppb (0) 7.0 ppb (5) 0.5 ppb (6) N/A N/A 23.0
 
March 5, 2020, 8 a.m. N/A N/A N/A 12.0 ppb (11) N/A 0.0 ppb (0) 23.0 ppb (18) 0.3 ppb (3) N/A N/A 18.0
 
March 5, 2020, 7 a.m. N/A N/A N/A 13.0 ppb (12) N/A 0.0 ppb (0) 26.0 ppb (20) 0.3 ppb (3) N/A N/A 20.0
 
March 5, 2020, 6 a.m. N/A N/A N/A 13.0 ppb (12) N/A 1.0 ppb (1) 31.0 ppb (24) 0.3 ppb (3) N/A N/A 24.0
 
March 5, 2020, 5 a.m. N/A N/A N/A 12.0 ppb (11) N/A 1.0 ppb (1) 37.0 ppb (28) 0.3 ppb (3) N/A N/A 28.0
 
March 5, 2020, 4 a.m. N/A N/A N/A 14.0 ppb (13) N/A 1.0 ppb (1) 41.0 ppb (32) 0.4 ppb (4) N/A N/A 32.0
 
March 5, 2020, 3 a.m. N/A N/A N/A 13.0 ppb (12) N/A 1.0 ppb (1) 45.0 ppb (35) 0.4 ppb (4) N/A N/A 35.0
 
March 5, 2020, 2 a.m. N/A N/A N/A 12.0 ppb (11) N/A 1.0 ppb (1) 49.0 ppb (38) 0.4 ppb (4) N/A N/A 38.0
 
March 5, 2020, 1 a.m. N/A N/A N/A 12.0 ppb (11) N/A 1.0 ppb (1) 56.0 ppb (43) 0.5 ppb (6) N/A N/A 43.0
 
March 5, 2020, midnight N/A N/A N/A 10.0 ppb (9) N/A 1.0 ppb (1) 54.0 ppb (42) 0.4 ppb (4) N/A N/A 42.0
 
March 4, 2020, 11 p.m. N/A N/A N/A 9.0 ppb (8) N/A 1.0 ppb (1) 60.0 ppb (46) 0.3 ppb (3) N/A N/A 46.0
 
March 4, 2020, 10 p.m. N/A N/A N/A 7.0 ppb (6) N/A 1.0 ppb (1) 63.0 ppb (48) 0.3 ppb (3) N/A N/A 48.0
 
March 4, 2020, 9 p.m. N/A N/A N/A 6.0 ppb (6) N/A 1.0 ppb (1) 60.0 ppb (46) 0.3 ppb (3) N/A N/A 46.0
 
March 4, 2020, 8 p.m. N/A N/A N/A 4.0 ppb (4) N/A 1.0 ppb (1) 54.0 ppb (42) 0.3 ppb (3) N/A N/A 42.0
 
March 4, 2020, 7 p.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) 48.0 ppb (37) 0.2 ppb (2) N/A N/A 37.0
 
March 4, 2020, 6 p.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) 44.0 ppb (34) 0.2 ppb (2) N/A N/A 34.0
 
March 4, 2020, 5 p.m. N/A N/A N/A 5.0 ppb (5) N/A 0.0 ppb (0) 40.0 ppb (31) 0.3 ppb (3) N/A N/A 31.0
 
March 4, 2020, 4 p.m. N/A N/A N/A 5.0 ppb (5) N/A 1.0 ppb (1) 37.0 ppb (28) 0.3 ppb (3) N/A N/A 28.0
 
March 4, 2020, 3 p.m. N/A N/A N/A 11.0 ppb (10) N/A 1.0 ppb (1) 28.0 ppb (22) 0.4 ppb (4) N/A N/A 22.0
 
March 4, 2020, 2 p.m. N/A N/A N/A 16.0 ppb (15) N/A 1.0 ppb (1) 19.0 ppb (15) 0.4 ppb (4) N/A N/A 15.0
 
March 4, 2020, 1 p.m. N/A N/A N/A 15.0 ppb (14) N/A 1.0 ppb (1) 17.0 ppb (13) 0.4 ppb (4) N/A N/A 14.0
 
March 4, 2020, noon N/A N/A N/A 12.0 ppb (11) N/A 1.0 ppb (1) 20.0 ppb (15) 0.3 ppb (3) N/A N/A 15.0
 
March 4, 2020, 11 a.m. N/A N/A N/A 6.0 ppb (6) N/A 1.0 ppb (1) 28.0 ppb (22) 0.3 ppb (3) N/A N/A 22.0
 
March 4, 2020, 10 a.m. N/A N/A N/A 12.0 ppb (11) N/A 1.0 ppb (1) 20.0 ppb (15) 0.3 ppb (3) N/A N/A 15.0
 
March 4, 2020, 9 a.m. N/A N/A N/A 11.0 ppb (10) N/A 0.0 ppb (0) 20.0 ppb (15) 0.2 ppb (2) N/A N/A 15.0
 
March 4, 2020, 8 a.m. N/A N/A N/A 15.0 ppb (14) N/A 0.0 ppb (0) 17.0 ppb (13) 0.3 ppb (3) N/A N/A 14.0
 
March 4, 2020, 7 a.m. N/A N/A N/A 17.0 ppb (16) N/A 1.0 ppb (1) 15.0 ppb (12) 0.4 ppb (4) N/A N/A 16.0
 
March 4, 2020, 6 a.m. N/A N/A N/A 13.0 ppb (12) N/A 1.0 ppb (1) 21.0 ppb (16) 0.4 ppb (4) N/A N/A 16.0
 
March 4, 2020, 5 a.m. N/A N/A N/A 18.0 ppb (17) N/A 1.0 ppb (1) 20.0 ppb (15) 0.5 ppb (6) N/A N/A 17.0
 
March 4, 2020, 4 a.m. N/A N/A N/A 26.0 ppb (24) N/A 1.0 ppb (1) 14.0 ppb (11) 0.6 ppb (7) N/A N/A 24.0
 
March 4, 2020, 3 a.m. N/A N/A N/A 18.0 ppb (17) N/A 1.0 ppb (1) 23.0 ppb (18) 0.5 ppb (6) N/A N/A 18.0
 
March 4, 2020, 2 a.m. N/A N/A N/A 13.0 ppb (12) N/A 1.0 ppb (1) 31.0 ppb (24) 0.4 ppb (4) N/A N/A 24.0
 
March 4, 2020, 1 a.m. N/A N/A N/A 10.0 ppb (9) N/A 1.0 ppb (1) 37.0 ppb (28) 0.6 ppb (7) N/A N/A 28.0
 
March 4, 2020, midnight N/A N/A N/A 8.0 ppb (7) N/A 1.0 ppb (1) 43.0 ppb (33) 0.4 ppb (4) N/A N/A 33.0
 
March 3, 2020, 11 p.m. N/A N/A N/A 7.0 ppb (6) N/A 1.0 ppb (1) 46.0 ppb (35) 0.4 ppb (4) N/A N/A 35.0
 
March 3, 2020, 10 p.m. N/A N/A N/A 6.0 ppb (6) N/A 1.0 ppb (1) 46.0 ppb (35) 0.3 ppb (3) N/A N/A 35.0
 
March 3, 2020, 9 p.m. N/A N/A N/A 6.0 ppb (6) N/A 1.0 ppb (1) 41.0 ppb (32) 0.3 ppb (3) N/A N/A 32.0
 
March 3, 2020, 8 p.m. N/A N/A N/A 5.0 ppb (5) N/A 1.0 ppb (1) 37.0 ppb (28) 0.2 ppb (2) N/A N/A 28.0
 
March 3, 2020, 7 p.m. N/A N/A N/A 5.0 ppb (5) N/A 0.0 ppb (0) 36.0 ppb (28) 0.2 ppb (2) N/A N/A 28.0
 
March 3, 2020, 6 p.m. N/A N/A N/A 5.0 ppb (5) N/A 0.0 ppb (0) 35.0 ppb (27) 0.2 ppb (2) N/A N/A 27.0
 
March 3, 2020, 5 p.m. N/A N/A N/A 5.0 ppb (5) N/A 1.0 ppb (1) 40.0 ppb (31) 0.2 ppb (2) N/A N/A 31.0
 
March 3, 2020, 4 p.m. N/A N/A N/A 11.0 ppb (10) N/A 1.0 ppb (1) 35.0 ppb (27) 0.4 ppb (4) N/A N/A 27.0
 
March 3, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
March 3, 2020, 11 a.m. N/A N/A N/A 16.0 ppb (15) N/A 1.0 ppb (1) 18.0 ppb (14) 0.3 ppb (3) N/A N/A 15.0
 
March 3, 2020, 10 a.m. N/A N/A N/A 13.0 ppb (12) N/A 1.0 ppb (1) 22.0 ppb (17) 0.3 ppb (3) N/A N/A 17.0
 
March 3, 2020, 9 a.m. N/A N/A N/A 11.0 ppb (10) N/A 1.0 ppb (1) 25.0 ppb (19) 0.3 ppb (3) N/A N/A 19.0
 
March 3, 2020, 8 a.m. N/A N/A N/A 13.0 ppb (12) N/A 1.0 ppb (1) 26.0 ppb (20) 0.3 ppb (3) N/A N/A 20.0
 
March 3, 2020, 7 a.m. N/A N/A N/A 16.0 ppb (15) N/A 1.0 ppb (1) 25.0 ppb (19) 0.4 ppb (4) N/A N/A 19.0
 
March 3, 2020, 6 a.m. N/A N/A N/A 15.0 ppb (14) N/A 1.0 ppb (1) 29.0 ppb (22) 0.4 ppb (4) N/A N/A 22.0
 
March 3, 2020, 5 a.m. N/A N/A N/A 21.0 ppb (19) N/A 1.0 ppb (1) 25.0 ppb (19) 0.5 ppb (6) N/A N/A 19.0
 
March 3, 2020, 4 a.m. N/A N/A N/A 26.0 ppb (24) N/A 1.0 ppb (1) 21.0 ppb (16) 0.6 ppb (7) N/A N/A 24.0
 
March 3, 2020, 3 a.m. N/A N/A N/A 22.0 ppb (20) N/A 1.0 ppb (1) 26.0 ppb (20) 0.6 ppb (7) N/A N/A 20.0
 
March 3, 2020, 2 a.m. N/A N/A N/A 13.0 ppb (12) N/A 1.0 ppb (1) 40.0 ppb (31) 0.5 ppb (6) N/A N/A 31.0
 
March 3, 2020, 1 a.m. N/A N/A N/A 11.0 ppb (10) N/A 1.0 ppb (1) 47.0 ppb (36) 0.4 ppb (4) N/A N/A 36.0