ID: 2353

AQSQID: 800090043

Site Name: Santa Fe

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

Updated: June 18, 2021, 4:54 a.m.

Location: Mexico City (Tamaulipas), MX

Reporting: True, Located: True

Current AQI: 21.0

Mexico City (Tamaulipas) MX, MX: 19.3573, -99.2628

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
June 18, 2021, 3 a.m. N/A N/A N/A 10.0 ppb (10) N/A 1.0 ppb (2) 22.0 ppb (21) 0.5 ppb (6) 9.0 μg/m3 (9) N/A 21.0
 
June 18, 2021, 2 a.m. N/A N/A N/A 10.0 ppb (10) N/A 1.0 ppb (2) 22.0 ppb (21) 0.5 ppb (6) 11.0 μg/m3 (11) 4.0 μg/m3 (17) 21.0
 
June 18, 2021, 1 a.m. N/A N/A N/A 11.0 ppb (11) N/A 1.0 ppb (2) 23.0 ppb (22) 0.5 ppb (6) 11.0 μg/m3 (11) 3.0 μg/m3 (13) 22.0
 
June 18, 2021, midnight N/A N/A N/A 8.0 ppb (8) N/A 1.0 ppb (2) 28.0 ppb (26) 0.5 ppb (6) 20.0 μg/m3 (19) 5.0 μg/m3 (21) 26.0
 
June 17, 2021, 11 p.m. N/A N/A N/A 13.0 ppb (13) N/A 1.0 ppb (2) 34.0 ppb (32) 0.5 ppb (6) 29.0 μg/m3 (27) 13.0 μg/m3 (53) 53.0
 
June 17, 2021, 10 p.m. N/A N/A N/A 11.0 ppb (11) N/A 1.0 ppb (2) 51.0 ppb (48) 0.5 ppb (6) 30.0 μg/m3 (28) 15.0 μg/m3 (58) 58.0
 
June 17, 2021, 9 p.m. N/A N/A N/A 11.0 ppb (11) N/A 1.0 ppb (2) 50.0 ppb (47) 0.5 ppb (6) 21.0 μg/m3 (20) 10.0 μg/m3 (42) 47.0
 
June 17, 2021, 8 p.m. N/A N/A N/A 11.0 ppb (11) N/A 1.0 ppb (2) 44.0 ppb (41) 0.6 ppb (7) 23.0 μg/m3 (22) 12.0 μg/m3 (50) 50.0
 
June 17, 2021, 7 p.m. N/A N/A N/A 12.0 ppb (12) N/A 1.0 ppb (2) 38.0 ppb (36) 0.6 ppb (7) 15.0 μg/m3 (14) 7.0 μg/m3 (30) 36.0
 
June 17, 2021, 6 p.m. N/A N/A N/A 10.0 ppb (10) N/A 1.0 ppb (2) 36.0 ppb (34) 0.5 ppb (6) 12.0 μg/m3 (12) 6.0 μg/m3 (25) 34.0
 
June 17, 2021, 5 p.m. N/A N/A N/A 8.0 ppb (8) N/A 1.0 ppb (2) 35.0 ppb (33) 0.5 ppb (6) 8.0 μg/m3 (8) 4.0 μg/m3 (17) 33.0
 
June 17, 2021, 4 p.m. N/A N/A N/A 8.0 ppb (8) N/A 1.0 ppb (2) 34.0 ppb (32) 0.5 ppb (6) 19.0 μg/m3 (18) 12.0 μg/m3 (50) 50.0
 
June 17, 2021, 3 p.m. N/A N/A N/A 11.0 ppb (11) N/A 1.0 ppb (2) 29.0 ppb (27) 0.5 ppb (6) 11.0 μg/m3 (11) 5.0 μg/m3 (21) 27.0
 
June 17, 2021, 2 p.m. N/A N/A N/A 16.0 ppb (16) N/A 2.0 ppb (3) 20.0 ppb (19) 0.6 ppb (7) 12.0 μg/m3 (12) 7.0 μg/m3 (30) 30.0
 
June 17, 2021, 1 p.m. N/A N/A N/A 12.0 ppb (12) N/A 1.0 ppb (2) 23.0 ppb (22) 0.5 ppb (6) 11.0 μg/m3 (11) 7.0 μg/m3 (30) 30.0
 
June 17, 2021, noon N/A N/A N/A 8.0 ppb (8) N/A 2.0 ppb (3) 29.0 ppb (27) 0.5 ppb (6) 10.0 μg/m3 (10) 6.0 μg/m3 (25) 27.0
 
June 17, 2021, 11 a.m. N/A N/A N/A 4.0 ppb (4) N/A 2.0 ppb (3) 33.0 ppb (31) 0.4 ppb (5) 10.0 μg/m3 (10) 7.0 μg/m3 (30) 31.0
 
June 17, 2021, 10 a.m. N/A N/A N/A 3.0 ppb (3) N/A 2.0 ppb (3) 34.0 ppb (32) 0.4 ppb (5) 11.0 μg/m3 (11) 8.0 μg/m3 (34) 34.0
 
June 17, 2021, 9 a.m. N/A N/A N/A 5.0 ppb (5) N/A 2.0 ppb (3) 34.0 ppb (32) 0.4 ppb (5) 15.0 μg/m3 (14) 10.0 μg/m3 (42) 42.0
 
June 17, 2021, 8 a.m. N/A N/A N/A 6.0 ppb (6) N/A 4.0 ppb (6) 34.0 ppb (32) 0.5 ppb (6) 16.0 μg/m3 (15) 11.0 μg/m3 (46) 46.0
 
June 17, 2021, 7 a.m. N/A N/A N/A 5.0 ppb (5) N/A 7.0 ppb (10) 37.0 ppb (35) 0.5 ppb (6) 13.0 μg/m3 (13) 8.0 μg/m3 (34) 35.0
 
June 17, 2021, 6 a.m. N/A N/A N/A 6.0 ppb (6) N/A 17.0 ppb (25) 37.0 ppb (35) 0.5 ppb (6) 17.0 μg/m3 (16) 10.0 μg/m3 (42) 42.0
 
June 17, 2021, 5 a.m. N/A N/A N/A 11.0 ppb (11) N/A 34.0 ppb (49) 34.0 ppb (32) 0.6 ppb (7) 15.0 μg/m3 (14) 8.0 μg/m3 (34) 49.0
 
June 17, 2021, 4 a.m. N/A N/A N/A 9.0 ppb (9) N/A 13.0 ppb (19) 37.0 ppb (35) 0.5 ppb (6) 14.0 μg/m3 (13) 5.0 μg/m3 (21) 35.0
 
June 17, 2021, 3 a.m. N/A N/A N/A 9.0 ppb (9) N/A 8.0 ppb (12) 41.0 ppb (38) 0.5 ppb (6) 15.0 μg/m3 (14) 3.0 μg/m3 (13) 38.0
 
June 17, 2021, 2 a.m. N/A N/A N/A 10.0 ppb (10) N/A 1.0 ppb (2) 42.0 ppb (39) 0.5 ppb (6) 20.0 μg/m3 (19) 6.0 μg/m3 (25) 39.0
 
June 17, 2021, 1 a.m. N/A N/A N/A 10.0 ppb (10) N/A 1.0 ppb (2) 43.0 ppb (40) 0.5 ppb (6) 20.0 μg/m3 (19) 4.0 μg/m3 (17) 40.0
 
June 17, 2021, midnight N/A N/A N/A 8.0 ppb (8) N/A 1.0 ppb (2) 52.0 ppb (49) 0.5 ppb (6) 18.0 μg/m3 (17) 8.0 μg/m3 (34) 49.0
 
June 16, 2021, 11 p.m. N/A N/A N/A 7.0 ppb (7) N/A 1.0 ppb (2) 65.0 ppb (84) 0.4 ppb (5) 46.0 μg/m3 (43) 20.0 μg/m3 (68) 84.0
 
June 16, 2021, 10 p.m. N/A N/A N/A 7.0 ppb (7) N/A 1.0 ppb (2) 70.0 ppb (100) 0.5 ppb (6) 30.0 μg/m3 (28) 12.0 μg/m3 (50) 100.0
 
June 16, 2021, 9 p.m. N/A N/A N/A 8.0 ppb (8) N/A 1.0 ppb (2) 71.0 ppb (101) 0.5 ppb (6) 29.0 μg/m3 (27) 18.0 μg/m3 (64) 101.0
 
June 16, 2021, 8 p.m. N/A N/A N/A 9.0 ppb (9) N/A 1.0 ppb (2) 70.0 ppb (100) 0.5 ppb (6) 31.0 μg/m3 (29) 15.0 μg/m3 (58) 100.0
 
June 16, 2021, 7 p.m. N/A N/A N/A 10.0 ppb (10) N/A 1.0 ppb (2) 69.0 ppb (97) 0.5 ppb (6) 24.0 μg/m3 (23) 10.0 μg/m3 (42) 97.0
 
June 16, 2021, 6 p.m. N/A N/A N/A 14.0 ppb (14) N/A 1.0 ppb (2) 64.0 ppb (81) 0.6 ppb (7) 26.0 μg/m3 (25) 15.0 μg/m3 (58) 81.0
 
June 16, 2021, 5 p.m. N/A N/A N/A 14.0 ppb (14) N/A 1.0 ppb (2) 51.0 ppb (48) 0.6 ppb (7) 7.0 μg/m3 (7) 3.0 μg/m3 (13) 48.0
 
June 16, 2021, 4 p.m. N/A N/A N/A 9.0 ppb (9) N/A 1.0 ppb (2) 47.0 ppb (44) 0.5 ppb (6) 15.0 μg/m3 (14) 12.0 μg/m3 (50) 50.0
 
June 16, 2021, 3 p.m. N/A N/A N/A 9.0 ppb (9) N/A 1.0 ppb (2) 39.0 ppb (37) 0.5 ppb (6) 16.0 μg/m3 (15) 10.0 μg/m3 (42) 42.0
 
June 16, 2021, 2 p.m. N/A N/A N/A 10.0 ppb (10) N/A 2.0 ppb (3) 33.0 ppb (31) 0.5 ppb (6) 14.0 μg/m3 (13) 9.0 μg/m3 (38) 38.0
 
June 16, 2021, 1 p.m. N/A N/A N/A 14.0 ppb (14) N/A 2.0 ppb (3) 25.0 ppb (24) 0.5 ppb (6) 11.0 μg/m3 (11) 7.0 μg/m3 (30) 30.0
 
June 16, 2021, noon N/A N/A N/A 12.0 ppb (12) N/A 3.0 ppb (5) 27.0 ppb (25) 0.5 ppb (6) 17.0 μg/m3 (16) 12.0 μg/m3 (50) 50.0
 
June 16, 2021, 11 a.m. N/A N/A N/A 7.0 ppb (7) N/A 5.0 ppb (8) 28.0 ppb (26) 0.5 ppb (6) 17.0 μg/m3 (16) 12.0 μg/m3 (50) 50.0
 
June 16, 2021, 10 a.m. N/A N/A N/A 7.0 ppb (7) N/A 7.0 ppb (10) 28.0 ppb (26) 0.5 ppb (6) 18.0 μg/m3 (17) 12.0 μg/m3 (50) 50.0
 
June 16, 2021, 9 a.m. N/A N/A N/A 7.0 ppb (7) N/A 7.0 ppb (10) 25.0 ppb (24) 0.5 ppb (6) 22.0 μg/m3 (21) 16.0 μg/m3 (60) 60.0
 
June 16, 2021, 8 a.m. N/A N/A N/A 8.0 ppb (8) N/A 12.0 ppb (18) 24.0 ppb (23) 0.5 ppb (6) 17.0 μg/m3 (16) 10.0 μg/m3 (42) 42.0
 
June 16, 2021, 7 a.m. N/A N/A N/A 5.0 ppb (5) N/A 3.0 ppb (5) 26.0 ppb (25) 0.5 ppb (6) 12.0 μg/m3 (12) 6.0 μg/m3 (25) 25.0
 
June 16, 2021, 6 a.m. N/A N/A N/A 10.0 ppb (10) N/A 1.0 ppb (2) 25.0 ppb (24) 0.5 ppb (6) 13.0 μg/m3 (13) 5.0 μg/m3 (21) 24.0
 
June 16, 2021, 5 a.m. N/A N/A N/A 9.0 ppb (9) N/A 1.0 ppb (2) 27.0 ppb (25) 0.5 ppb (6) 14.0 μg/m3 (13) 6.0 μg/m3 (25) 25.0
 
June 16, 2021, 4 a.m. N/A N/A N/A 12.0 ppb (12) N/A 1.0 ppb (2) 25.0 ppb (24) 0.5 ppb (6) 14.0 μg/m3 (13) 4.0 μg/m3 (17) 24.0
 
June 16, 2021, 3 a.m. N/A N/A N/A 13.0 ppb (13) N/A 1.0 ppb (2) 20.0 ppb (19) 0.5 ppb (6) 20.0 μg/m3 (19) 6.0 μg/m3 (25) 25.0
 
June 16, 2021, 2 a.m. N/A N/A N/A 15.0 ppb (15) N/A 1.0 ppb (2) 20.0 ppb (19) 0.6 ppb (7) 27.0 μg/m3 (25) 6.0 μg/m3 (25) 25.0
 
June 16, 2021, 1 a.m. N/A N/A N/A 12.0 ppb (12) N/A 1.0 ppb (2) 26.0 ppb (25) 0.5 ppb (6) 32.0 μg/m3 (30) 7.0 μg/m3 (30) 30.0
 
June 16, 2021, midnight N/A N/A N/A 12.0 ppb (12) N/A 1.0 ppb (2) 31.0 ppb (29) 0.5 ppb (6) 25.0 μg/m3 (24) 7.0 μg/m3 (30) 30.0
 
June 15, 2021, 11 p.m. N/A N/A N/A 8.0 ppb (8) N/A 1.0 ppb (2) 39.0 ppb (37) 0.5 ppb (6) 29.0 μg/m3 (27) 10.0 μg/m3 (42) 42.0
 
June 15, 2021, 10 p.m. N/A N/A N/A 10.0 ppb (10) N/A 1.0 ppb (2) 42.0 ppb (39) 0.5 ppb (6) 27.0 μg/m3 (25) 9.0 μg/m3 (38) 39.0
 
June 15, 2021, 9 p.m. N/A N/A N/A 12.0 ppb (12) N/A 1.0 ppb (2) 47.0 ppb (44) 0.5 ppb (6) 34.0 μg/m3 (32) 15.0 μg/m3 (58) 58.0
 
June 15, 2021, 8 p.m. N/A N/A N/A 11.0 ppb (11) N/A 1.0 ppb (2) 55.0 ppb (51) 0.5 ppb (6) 23.0 μg/m3 (22) 11.0 μg/m3 (46) 51.0
 
June 15, 2021, 7 p.m. N/A N/A N/A 12.0 ppb (12) N/A 1.0 ppb (2) 57.0 ppb (58) 0.6 ppb (7) 26.0 μg/m3 (25) 16.0 μg/m3 (60) 60.0
 
June 15, 2021, 6 p.m. N/A N/A N/A 12.0 ppb (12) N/A 1.0 ppb (2) 49.0 ppb (46) 0.6 ppb (7) 13.0 μg/m3 (13) 7.0 μg/m3 (30) 46.0
 
June 15, 2021, 5 p.m. N/A N/A N/A 7.0 ppb (7) N/A 0.0 ppb (0) 40.0 ppb (38) 0.5 ppb (6) 10.0 μg/m3 (10) 5.0 μg/m3 (21) 38.0
 
June 15, 2021, 4 p.m. N/A N/A N/A 7.0 ppb (7) N/A 0.0 ppb (0) 28.0 ppb (26) 0.5 ppb (6) 5.0 μg/m3 (5) 2.0 μg/m3 (9) 26.0
 
June 15, 2021, 3 p.m. N/A N/A N/A 6.0 ppb (6) N/A 0.0 ppb (0) 26.0 ppb (25) 0.5 ppb (6) 14.0 μg/m3 (13) 9.0 μg/m3 (38) 38.0
 
June 15, 2021, 2 p.m. N/A N/A N/A 15.0 ppb (15) N/A 0.0 ppb (0) 14.0 ppb (13) 0.6 ppb (7) 6.0 μg/m3 (6) 3.0 μg/m3 (13) 15.0
 
June 15, 2021, 1 p.m. N/A N/A N/A 13.0 ppb (13) N/A 0.0 ppb (0) 14.0 ppb (13) 0.5 ppb (6) 8.0 μg/m3 (8) 4.0 μg/m3 (17) 17.0
 
June 15, 2021, noon N/A N/A N/A 10.0 ppb (10) N/A 0.0 ppb (0) 14.0 ppb (13) 0.5 ppb (6) 5.0 μg/m3 (5) 2.0 μg/m3 (9) 13.0
 
June 15, 2021, 11 a.m. N/A N/A N/A 6.0 ppb (6) N/A 1.0 ppb (2) 16.0 ppb (15) 0.4 ppb (5) 11.0 μg/m3 (11) 7.0 μg/m3 (30) 30.0
 
June 15, 2021, 10 a.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) 16.0 ppb (15) 0.4 ppb (5) N/A N/A 15.0
 
June 15, 2021, 9 a.m. N/A N/A N/A 6.0 ppb (6) N/A 0.0 ppb (0) 12.0 ppb (12) 0.4 ppb (5) 1.0 μg/m3 (1) N/A 12.0
 
June 15, 2021, 8 a.m. N/A N/A N/A 6.0 ppb (6) N/A 0.0 ppb (0) 12.0 ppb (12) 0.4 ppb (5) 2.0 μg/m3 (2) N/A 12.0
 
June 15, 2021, 7 a.m. N/A N/A N/A 11.0 ppb (11) N/A 0.0 ppb (0) 8.0 ppb (8) 0.5 ppb (6) 2.0 μg/m3 (2) N/A 11.0
 
June 15, 2021, 6 a.m. N/A N/A N/A 12.0 ppb (12) N/A 1.0 ppb (2) 7.0 ppb (7) 0.5 ppb (6) 1.0 μg/m3 (1) N/A 12.0
 
June 15, 2021, 5 a.m. N/A N/A N/A 14.0 ppb (14) N/A 1.0 ppb (2) 6.0 ppb (6) 0.5 ppb (6) 2.0 μg/m3 (2) N/A 14.0
 
June 15, 2021, 4 a.m. N/A N/A N/A 12.0 ppb (12) N/A 1.0 ppb (2) 7.0 ppb (7) 0.6 ppb (7) 5.0 μg/m3 (5) N/A 12.0
 
June 15, 2021, 3 a.m. N/A N/A N/A 14.0 ppb (14) N/A 0.0 ppb (0) 6.0 ppb (6) 0.6 ppb (7) 10.0 μg/m3 (10) 4.0 μg/m3 (17) 17.0
 
June 15, 2021, 2 a.m. N/A N/A N/A 19.0 ppb (18) N/A 1.0 ppb (2) 3.0 ppb (3) 0.7 ppb (8) 12.0 μg/m3 (12) 6.0 μg/m3 (25) 25.0
 
June 15, 2021, 1 a.m. N/A N/A N/A 14.0 ppb (14) N/A 0.0 ppb (0) 9.0 ppb (9) 0.6 ppb (7) 7.0 μg/m3 (7) 3.0 μg/m3 (13) 14.0
 
June 15, 2021, midnight N/A N/A N/A 11.0 ppb (11) N/A 0.0 ppb (0) 18.0 ppb (17) 0.6 ppb (7) 5.0 μg/m3 (5) 1.0 μg/m3 (5) 17.0
 
June 14, 2021, 11 p.m. N/A N/A N/A 7.0 ppb (7) N/A 0.0 ppb (0) 26.0 ppb (25) 0.5 ppb (6) 12.0 μg/m3 (12) 4.0 μg/m3 (17) 25.0
 
June 14, 2021, 10 p.m. N/A N/A N/A 11.0 ppb (11) N/A 1.0 ppb (2) 24.0 ppb (23) 0.5 ppb (6) 18.0 μg/m3 (17) 11.0 μg/m3 (46) 46.0
 
June 14, 2021, 9 p.m. N/A N/A N/A 9.0 ppb (9) N/A 1.0 ppb (2) 47.0 ppb (44) 0.5 ppb (6) 24.0 μg/m3 (23) 14.0 μg/m3 (55) 55.0
 
June 14, 2021, 8 p.m. N/A N/A N/A 10.0 ppb (10) N/A 1.0 ppb (2) 42.0 ppb (39) 0.6 ppb (7) 17.0 μg/m3 (16) 8.0 μg/m3 (34) 39.0
 
June 14, 2021, 7 p.m. N/A N/A N/A 13.0 ppb (13) N/A 1.0 ppb (2) 27.0 ppb (25) 0.6 ppb (7) 22.0 μg/m3 (21) 12.0 μg/m3 (50) 50.0
 
June 14, 2021, 6 p.m. N/A N/A N/A 15.0 ppb (15) N/A 1.0 ppb (2) 23.0 ppb (22) 0.6 ppb (7) 17.0 μg/m3 (16) 11.0 μg/m3 (46) 46.0
 
June 14, 2021, 5 p.m. N/A N/A N/A 13.0 ppb (13) N/A 1.0 ppb (2) 21.0 ppb (20) 0.6 ppb (7) 12.0 μg/m3 (12) 6.0 μg/m3 (25) 25.0
 
June 14, 2021, 4 p.m. N/A N/A N/A 13.0 ppb (13) N/A 1.0 ppb (2) 15.0 ppb (14) 0.7 ppb (8) 8.0 μg/m3 (8) 4.0 μg/m3 (17) 17.0
 
June 14, 2021, 3 p.m. N/A N/A N/A 14.0 ppb (14) N/A 0.0 ppb (0) 9.0 ppb (9) 0.7 ppb (8) 5.0 μg/m3 (5) 2.0 μg/m3 (9) 14.0
 
June 14, 2021, 2 p.m. N/A N/A N/A 15.0 ppb (15) N/A 0.0 ppb (0) 7.0 ppb (7) 0.6 ppb (7) 6.0 μg/m3 (6) 4.0 μg/m3 (17) 17.0
 
June 14, 2021, 1 p.m. N/A N/A N/A 12.0 ppb (12) N/A 0.0 ppb (0) 9.0 ppb (9) 0.5 ppb (6) 6.0 μg/m3 (6) 4.0 μg/m3 (17) 17.0
 
June 14, 2021, noon N/A N/A N/A 9.0 ppb (9) N/A 0.0 ppb (0) 12.0 ppb (12) 0.5 ppb (6) 3.0 μg/m3 (3) 1.0 μg/m3 (5) 12.0
 
June 14, 2021, 11 a.m. N/A N/A N/A 6.0 ppb (6) N/A 0.0 ppb (0) 16.0 ppb (15) 0.4 ppb (5) 3.0 μg/m3 (3) 1.0 μg/m3 (5) 15.0
 
June 14, 2021, 10 a.m. N/A N/A N/A 7.0 ppb (7) N/A 0.0 ppb (0) 15.0 ppb (14) 0.4 ppb (5) 2.0 μg/m3 (2) 1.0 μg/m3 (5) 14.0
 
June 14, 2021, 9 a.m. N/A N/A N/A 9.0 ppb (9) N/A 0.0 ppb (0) 17.0 ppb (16) 0.5 ppb (6) 3.0 μg/m3 (3) 2.0 μg/m3 (9) 16.0
 
June 14, 2021, 8 a.m. N/A N/A N/A 17.0 ppb (17) N/A 0.0 ppb (0) 8.0 ppb (8) 0.6 ppb (7) 6.0 μg/m3 (6) 4.0 μg/m3 (17) 17.0
 
June 14, 2021, 7 a.m. N/A N/A N/A 13.0 ppb (13) N/A 0.0 ppb (0) 15.0 ppb (14) 0.6 ppb (7) 4.0 μg/m3 (4) 3.0 μg/m3 (13) 14.0
 
June 14, 2021, 6 a.m. N/A N/A N/A 12.0 ppb (12) N/A 1.0 ppb (2) 20.0 ppb (19) 0.6 ppb (7) 4.0 μg/m3 (4) 3.0 μg/m3 (13) 19.0
 
June 14, 2021, 5 a.m. N/A N/A N/A 13.0 ppb (13) N/A 1.0 ppb (2) 22.0 ppb (21) 0.7 ppb (8) 10.0 μg/m3 (10) 8.0 μg/m3 (34) 34.0
 
June 14, 2021, 4 a.m. N/A N/A N/A 22.0 ppb (21) N/A 1.0 ppb (2) 17.0 ppb (16) 0.8 ppb (10) 17.0 μg/m3 (16) 14.0 μg/m3 (55) 55.0
 
June 14, 2021, 3 a.m. N/A N/A N/A 16.0 ppb (16) N/A 1.0 ppb (2) 27.0 ppb (25) 0.7 ppb (8) 14.0 μg/m3 (13) 12.0 μg/m3 (50) 50.0
 
June 14, 2021, 2 a.m. N/A N/A N/A 11.0 ppb (11) N/A 1.0 ppb (2) 34.0 ppb (32) 0.6 ppb (7) 20.0 μg/m3 (19) 15.0 μg/m3 (58) 58.0
 
June 14, 2021, 1 a.m. N/A N/A N/A 12.0 ppb (12) N/A 1.0 ppb (2) 39.0 ppb (37) 0.6 ppb (7) 30.0 μg/m3 (28) 23.0 μg/m3 (74) 74.0
 
June 14, 2021, midnight N/A N/A N/A 14.0 ppb (14) N/A 1.0 ppb (2) 48.0 ppb (45) 0.7 ppb (8) 10.0 μg/m3 (10) 6.0 μg/m3 (25) 45.0
 
June 13, 2021, 11 p.m. N/A N/A N/A 6.0 ppb (6) N/A 1.0 ppb (2) 34.0 ppb (32) 0.5 ppb (6) 12.0 μg/m3 (12) 8.0 μg/m3 (34) 34.0
 
June 13, 2021, 10 p.m. N/A N/A N/A 8.0 ppb (8) N/A 1.0 ppb (2) 36.0 ppb (34) 0.6 ppb (7) 26.0 μg/m3 (25) 20.0 μg/m3 (68) 68.0
 
June 13, 2021, 9 p.m. N/A N/A N/A 10.0 ppb (10) N/A 1.0 ppb (2) 47.0 ppb (44) 0.6 ppb (7) 32.0 μg/m3 (30) 27.0 μg/m3 (83) 83.0
 
June 13, 2021, 8 p.m. N/A N/A N/A 15.0 ppb (15) N/A 2.0 ppb (3) 49.0 ppb (46) 0.7 ppb (8) 36.0 μg/m3 (34) 28.0 μg/m3 (85) 85.0
 
June 13, 2021, 7 p.m. N/A N/A N/A 17.0 ppb (17) N/A 3.0 ppb (5) 43.0 ppb (40) 0.7 ppb (8) 27.0 μg/m3 (25) 20.0 μg/m3 (68) 68.0
 
June 13, 2021, 6 p.m. N/A N/A N/A 17.0 ppb (17) N/A 3.0 ppb (5) 31.0 ppb (29) 0.7 ppb (8) 26.0 μg/m3 (25) 20.0 μg/m3 (68) 68.0
 
June 13, 2021, 5 p.m. N/A N/A N/A 13.0 ppb (13) N/A 3.0 ppb (5) 29.0 ppb (27) 0.6 ppb (7) 19.0 μg/m3 (18) 15.0 μg/m3 (58) 58.0
 
June 13, 2021, 4 p.m. N/A N/A N/A 11.0 ppb (11) N/A 3.0 ppb (5) 22.0 ppb (21) 0.7 ppb (8) 15.0 μg/m3 (14) 12.0 μg/m3 (50) 50.0
 
June 13, 2021, 3 p.m. N/A N/A N/A 14.0 ppb (14) N/A 1.0 ppb (2) 13.0 ppb (13) 0.7 ppb (8) 8.0 μg/m3 (8) 5.0 μg/m3 (21) 21.0
 
June 13, 2021, 2 p.m. N/A N/A N/A 14.0 ppb (14) N/A 1.0 ppb (2) 7.0 ppb (7) 0.7 ppb (8) 7.0 μg/m3 (7) 4.0 μg/m3 (17) 17.0
 
June 13, 2021, 1 p.m. N/A N/A N/A 11.0 ppb (11) N/A 0.0 ppb (0) 15.0 ppb (14) 0.6 ppb (7) 11.0 μg/m3 (11) 8.0 μg/m3 (34) 34.0
 
June 13, 2021, noon N/A N/A N/A 11.0 ppb (11) N/A 0.0 ppb (0) 8.0 ppb (8) 0.6 ppb (7) 14.0 μg/m3 (13) 10.0 μg/m3 (42) 42.0
 
June 13, 2021, 11 a.m. N/A N/A N/A 10.0 ppb (10) N/A 0.0 ppb (0) 5.0 ppb (5) 0.6 ppb (7) 13.0 μg/m3 (13) 10.0 μg/m3 (42) 42.0
 
June 13, 2021, 10 a.m. N/A N/A N/A 11.0 ppb (11) N/A 0.0 ppb (0) 7.0 ppb (7) 0.6 ppb (7) 11.0 μg/m3 (11) 8.0 μg/m3 (34) 34.0
 
June 13, 2021, 9 a.m. N/A N/A N/A 14.0 ppb (14) N/A 0.0 ppb (0) 6.0 ppb (6) 0.6 ppb (7) 8.0 μg/m3 (8) 6.0 μg/m3 (25) 25.0
 
June 13, 2021, 8 a.m. N/A N/A N/A 12.0 ppb (12) N/A 0.0 ppb (0) 12.0 ppb (12) 0.6 ppb (7) 3.0 μg/m3 (3) 3.0 μg/m3 (13) 13.0
 
June 13, 2021, 7 a.m. N/A N/A N/A 11.0 ppb (11) N/A 0.0 ppb (0) 16.0 ppb (15) 0.6 ppb (7) 9.0 μg/m3 (9) 7.0 μg/m3 (30) 30.0
 
June 13, 2021, 6 a.m. N/A N/A N/A 12.0 ppb (12) N/A 0.0 ppb (0) 18.0 ppb (17) 0.6 ppb (7) 20.0 μg/m3 (19) 15.0 μg/m3 (58) 58.0
 
June 13, 2021, 5 a.m. N/A N/A N/A 22.0 ppb (21) N/A 1.0 ppb (2) 14.0 ppb (13) 0.8 ppb (10) 33.0 μg/m3 (31) 24.0 μg/m3 (77) 77.0
 
June 13, 2021, 4 a.m. N/A N/A N/A 26.0 ppb (25) N/A 1.0 ppb (2) 4.0 ppb (4) 1.0 ppb (12) 30.0 μg/m3 (28) 23.0 μg/m3 (74) 74.0
 
June 13, 2021, 3 a.m. N/A N/A N/A 29.0 ppb (28) N/A 1.0 ppb (2) 9.0 ppb (9) 0.9 ppb (11) 22.0 μg/m3 (21) 16.0 μg/m3 (60) 60.0
 
June 13, 2021, 2 a.m. N/A N/A N/A 23.0 ppb (22) N/A 1.0 ppb (2) 15.0 ppb (14) 0.8 ppb (10) 24.0 μg/m3 (23) 18.0 μg/m3 (64) 64.0
 
June 13, 2021, 1 a.m. N/A N/A N/A 20.0 ppb (19) N/A 1.0 ppb (2) 25.0 ppb (24) 0.8 ppb (10) 26.0 μg/m3 (25) 20.0 μg/m3 (68) 68.0
 
June 13, 2021, midnight N/A N/A N/A 20.0 ppb (19) N/A 1.0 ppb (2) 37.0 ppb (35) 0.8 ppb (10) 34.0 μg/m3 (32) 19.0 μg/m3 (66) 66.0
 
June 12, 2021, 11 p.m. N/A N/A N/A 16.0 ppb (16) N/A 2.0 ppb (3) 43.0 ppb (40) 0.6 ppb (7) 36.0 μg/m3 (34) 22.0 μg/m3 (72) 72.0
 
June 12, 2021, 10 p.m. N/A N/A N/A 14.0 ppb (14) N/A 2.0 ppb (3) 56.0 ppb (55) 0.6 ppb (7) 32.0 μg/m3 (30) 19.0 μg/m3 (66) 66.0
 
June 12, 2021, 9 p.m. N/A N/A N/A 23.0 ppb (22) N/A 1.0 ppb (2) 39.0 ppb (37) 0.7 ppb (8) 29.0 μg/m3 (27) 15.0 μg/m3 (58) 58.0
 
June 12, 2021, 8 p.m. N/A N/A N/A 16.0 ppb (16) N/A 1.0 ppb (2) 53.0 ppb (50) 0.6 ppb (7) 32.0 μg/m3 (30) 20.0 μg/m3 (68) 68.0
 
June 12, 2021, 7 p.m. N/A N/A N/A 16.0 ppb (16) N/A 1.0 ppb (2) 48.0 ppb (45) 0.6 ppb (7) 37.0 μg/m3 (35) 23.0 μg/m3 (74) 74.0
 
June 12, 2021, 6 p.m. N/A N/A N/A 15.0 ppb (15) N/A 2.0 ppb (3) 34.0 ppb (32) 0.6 ppb (7) 31.0 μg/m3 (29) 20.0 μg/m3 (68) 68.0
 
June 12, 2021, 5 p.m. N/A N/A N/A 15.0 ppb (15) N/A 2.0 ppb (3) 24.0 ppb (23) 0.7 ppb (8) 20.0 μg/m3 (19) 13.0 μg/m3 (53) 53.0
 
June 12, 2021, 4 p.m. N/A N/A N/A 13.0 ppb (13) N/A 1.0 ppb (2) 22.0 ppb (21) 0.6 ppb (7) 16.0 μg/m3 (15) 10.0 μg/m3 (42) 42.0
 
June 12, 2021, 3 p.m. N/A N/A N/A 10.0 ppb (10) N/A 1.0 ppb (2) 23.0 ppb (22) 0.5 ppb (6) 20.0 μg/m3 (19) 13.0 μg/m3 (53) 53.0
 
June 12, 2021, 2 p.m. N/A N/A N/A 19.0 ppb (18) N/A 1.0 ppb (2) 11.0 ppb (11) 0.6 ppb (7) 15.0 μg/m3 (14) 11.0 μg/m3 (46) 46.0
 
June 12, 2021, 1 p.m. N/A N/A N/A 14.0 ppb (14) N/A 1.0 ppb (2) 18.0 ppb (17) 0.5 ppb (6) 8.0 μg/m3 (8) 5.0 μg/m3 (21) 21.0
 
June 12, 2021, noon N/A N/A N/A 8.0 ppb (8) N/A 1.0 ppb (2) 24.0 ppb (23) 0.5 ppb (6) 5.0 μg/m3 (5) 3.0 μg/m3 (13) 23.0
 
June 12, 2021, 11 a.m. N/A N/A N/A 6.0 ppb (6) N/A 0.0 ppb (0) 26.0 ppb (25) 0.4 ppb (5) 12.0 μg/m3 (12) 9.0 μg/m3 (38) 38.0
 
June 12, 2021, 10 a.m. N/A N/A N/A 7.0 ppb (7) N/A 1.0 ppb (2) 24.0 ppb (23) 0.4 ppb (5) 11.0 μg/m3 (11) 7.0 μg/m3 (30) 30.0
 
June 12, 2021, 9 a.m. N/A N/A N/A 9.0 ppb (9) N/A 1.0 ppb (2) 20.0 ppb (19) 0.5 ppb (6) 12.0 μg/m3 (12) 6.0 μg/m3 (25) 25.0
 
June 12, 2021, 8 a.m. N/A N/A N/A 11.0 ppb (11) N/A 1.0 ppb (2) 18.0 ppb (17) 0.5 ppb (6) 14.0 μg/m3 (13) 5.0 μg/m3 (21) 21.0
 
June 12, 2021, 7 a.m. N/A N/A N/A 14.0 ppb (14) N/A 1.0 ppb (2) 16.0 ppb (15) 0.6 ppb (7) 20.0 μg/m3 (19) 11.0 μg/m3 (46) 46.0
 
June 12, 2021, 6 a.m. N/A N/A N/A 18.0 ppb (17) N/A 2.0 ppb (3) 14.0 ppb (13) 0.6 ppb (7) 14.0 μg/m3 (13) 5.0 μg/m3 (21) 21.0
 
June 12, 2021, 5 a.m. N/A N/A N/A 20.0 ppb (19) N/A 1.0 ppb (2) 15.0 ppb (14) 0.6 ppb (7) 12.0 μg/m3 (12) 4.0 μg/m3 (17) 19.0
 
June 12, 2021, 4 a.m. N/A N/A N/A 27.0 ppb (26) N/A 1.0 ppb (2) 7.0 ppb (7) 0.8 ppb (10) 13.0 μg/m3 (13) 6.0 μg/m3 (25) 26.0
 
June 12, 2021, 3 a.m. N/A N/A N/A 21.0 ppb (20) N/A 1.0 ppb (2) 17.0 ppb (16) 0.7 ppb (8) 18.0 μg/m3 (17) 10.0 μg/m3 (42) 42.0
 
June 12, 2021, 2 a.m. N/A N/A N/A 28.0 ppb (27) N/A 1.0 ppb (2) 14.0 ppb (13) 0.8 ppb (10) 13.0 μg/m3 (13) 8.0 μg/m3 (34) 34.0
 
June 12, 2021, 1 a.m. N/A N/A N/A 22.0 ppb (21) N/A 1.0 ppb (2) 23.0 ppb (22) 0.7 ppb (8) 28.0 μg/m3 (26) 20.0 μg/m3 (68) 68.0
 
June 12, 2021, midnight N/A N/A N/A 29.0 ppb (28) N/A 1.0 ppb (2) 28.0 ppb (26) 0.8 ppb (10) 36.0 μg/m3 (34) 23.0 μg/m3 (74) 74.0
 
June 11, 2021, 11 p.m. N/A N/A N/A 24.0 ppb (23) N/A 1.0 ppb (2) 47.0 ppb (44) 0.8 ppb (10) 40.0 μg/m3 (38) 23.0 μg/m3 (74) 74.0
 
June 11, 2021, 10 p.m. N/A N/A N/A 19.0 ppb (18) N/A 2.0 ppb (3) 58.0 ppb (61) 0.7 ppb (8) 46.0 μg/m3 (43) 26.0 μg/m3 (81) 81.0
 
June 11, 2021, 9 p.m. N/A N/A N/A 24.0 ppb (23) N/A 2.0 ppb (3) 64.0 ppb (81) 0.7 ppb (8) 60.0 μg/m3 (54) 39.0 μg/m3 (110) 110.0
 
June 11, 2021, 8 p.m. N/A N/A N/A 27.0 ppb (26) N/A 4.0 ppb (6) 72.0 ppb (102) 0.8 ppb (10) 37.0 μg/m3 (35) 22.0 μg/m3 (72) 102.0
 
June 11, 2021, 7 p.m. N/A N/A N/A 21.0 ppb (20) N/A 6.0 ppb (9) 63.0 ppb (78) 0.7 ppb (8) 33.0 μg/m3 (31) 22.0 μg/m3 (72) 78.0
 
June 11, 2021, 6 p.m. N/A N/A N/A 12.0 ppb (12) N/A 8.0 ppb (12) 55.0 ppb (51) 0.6 ppb (7) 19.0 μg/m3 (18) 14.0 μg/m3 (55) 55.0
 
June 11, 2021, 5 p.m. N/A N/A N/A 10.0 ppb (10) N/A 11.0 ppb (16) 46.0 ppb (43) 0.5 ppb (6) 23.0 μg/m3 (22) 15.0 μg/m3 (58) 58.0
 
June 11, 2021, 4 p.m. N/A N/A N/A 11.0 ppb (11) N/A 25.0 ppb (36) 34.0 ppb (32) 0.6 ppb (7) 24.0 μg/m3 (23) 16.0 μg/m3 (60) 60.0
 
June 11, 2021, 3 p.m. N/A N/A N/A 14.0 ppb (14) N/A 48.0 ppb (67) 26.0 ppb (25) 0.6 ppb (7) 17.0 μg/m3 (16) 9.0 μg/m3 (38) 67.0
 
June 11, 2021, 2 p.m. N/A N/A N/A 14.0 ppb (14) N/A 36.0 ppb (51) 25.0 ppb (24) 0.6 ppb (7) 10.0 μg/m3 (10) 4.0 μg/m3 (17) 51.0
 
June 11, 2021, 1 p.m. N/A N/A N/A 18.0 ppb (17) N/A 3.0 ppb (5) 18.0 ppb (17) 0.5 ppb (6) 10.0 μg/m3 (10) 4.0 μg/m3 (17) 17.0
 
June 11, 2021, noon N/A N/A N/A 24.0 ppb (23) N/A 2.0 ppb (3) 7.0 ppb (7) 0.6 ppb (7) 7.0 μg/m3 (7) 2.0 μg/m3 (9) 23.0
 
June 11, 2021, 11 a.m. N/A N/A N/A 17.0 ppb (17) N/A 3.0 ppb (5) 18.0 ppb (17) 0.5 ppb (6) 10.0 μg/m3 (10) 4.0 μg/m3 (17) 17.0
 
June 11, 2021, 10 a.m. N/A N/A N/A 14.0 ppb (14) N/A 4.0 ppb (6) 17.0 ppb (16) 0.4 ppb (5) 11.0 μg/m3 (11) 6.0 μg/m3 (25) 25.0
 
June 11, 2021, 9 a.m. N/A N/A N/A 7.0 ppb (7) N/A 9.0 ppb (13) 32.0 ppb (30) 0.4 ppb (5) 15.0 μg/m3 (14) 8.0 μg/m3 (34) 34.0
 
June 11, 2021, 8 a.m. N/A N/A N/A 7.0 ppb (7) N/A 9.0 ppb (13) 32.0 ppb (30) 0.4 ppb (5) 14.0 μg/m3 (13) 6.0 μg/m3 (25) 30.0
 
June 11, 2021, 7 a.m. N/A N/A N/A 8.0 ppb (8) N/A 3.0 ppb (5) 30.0 ppb (28) 0.4 ppb (5) 16.0 μg/m3 (15) 7.0 μg/m3 (30) 30.0
 
June 11, 2021, 6 a.m. N/A N/A N/A 10.0 ppb (10) N/A 2.0 ppb (3) 31.0 ppb (29) 0.4 ppb (5) 9.0 μg/m3 (9) 0.0 μg/m3 (0) 29.0
 
June 11, 2021, 5 a.m. N/A N/A N/A 11.0 ppb (11) N/A 2.0 ppb (3) 32.0 ppb (30) 0.5 ppb (6) 8.0 μg/m3 (8) N/A 30.0
 
June 11, 2021, 4 a.m. N/A N/A N/A 8.0 ppb (8) N/A 2.0 ppb (3) 36.0 ppb (34) 0.4 ppb (5) 15.0 μg/m3 (14) 6.0 μg/m3 (25) 34.0