ID: 221

AQSQID: 060832011

Site Name: Goleta

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

Updated: June 14, 2021, 9:51 p.m.

Location: Goleta (Alli Way), CA

Reporting: True, Located: True

Current AQI: 28.0

Goleta (Alli Way) CA, US: 34.445301, -119.827797

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
June 14, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A 25.0 μg/m3 (24) 4.0 μg/m3 (17) 28.0
 
June 14, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A 26.0 μg/m3 (25) 6.0 μg/m3 (25) 25.0
 
June 14, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A 40.0 μg/m3 (38) 10.0 μg/m3 (42) 42.0
 
June 14, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (20) N/A 32.0 μg/m3 (30) 9.0 μg/m3 (38) 38.0
 
June 14, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (15) N/A 39.0 μg/m3 (37) 6.0 μg/m3 (25) 37.0
 
June 14, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A 29.0 μg/m3 (27) 12.0 μg/m3 (50) 50.0
 
June 14, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (13) N/A 23.0 μg/m3 (22) 5.0 μg/m3 (21) 22.0
 
June 14, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (6) N/A 23.0 μg/m3 (22) 2.0 μg/m3 (9) 22.0
 
June 14, 2021, noon N/A N/A N/A N/A N/A N/A 4.0 ppb (4) N/A 12.0 μg/m3 (12) 1.0 μg/m3 (5) 12.0
 
June 14, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (5) N/A 15.0 μg/m3 (14) 1.0 μg/m3 (5) 14.0
 
June 14, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 19.0 μg/m3 (18) 1.0 μg/m3 (5) 18.0
 
June 14, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A 22.0 μg/m3 (21) 1.0 μg/m3 (5) 21.0
 
June 14, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (8) N/A 14.0 μg/m3 (13) 2.0 μg/m3 (9) 13.0
 
June 14, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (8) N/A 16.0 μg/m3 (15) 0.0 μg/m3 (0) 15.0
 
June 14, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A 22.0 μg/m3 (21) 1.0 μg/m3 (5) 21.0
 
June 14, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A 22.0 μg/m3 (21) 0.0 μg/m3 (0) 21.0
 
June 14, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (15) N/A 16.0 μg/m3 (15) 2.0 μg/m3 (9) 15.0
 
June 14, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A 17.0 μg/m3 (16) 4.0 μg/m3 (17) 17.0
 
June 14, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (16) N/A 19.0 μg/m3 (18) 0.0 μg/m3 (0) 18.0
 
June 14, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A 14.0 μg/m3 (13) 1.0 μg/m3 (5) 17.0
 
June 14, 2021, midnight N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A 14.0 μg/m3 (13) 2.0 μg/m3 (9) 17.0
 
June 13, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A 15.0 μg/m3 (14) 2.0 μg/m3 (9) 19.0
 
June 13, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A 18.0 μg/m3 (17) 3.0 μg/m3 (13) 24.0
 
June 13, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A 19.0 μg/m3 (18) 4.0 μg/m3 (17) 22.0
 
June 13, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A 13.0 μg/m3 (13) 5.0 μg/m3 (21) 21.0
 
June 13, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (18) N/A 10.0 μg/m3 (10) 6.0 μg/m3 (25) 25.0
 
June 13, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (18) N/A 18.0 μg/m3 (17) 4.0 μg/m3 (17) 18.0
 
June 13, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (16) N/A 21.0 μg/m3 (20) 2.0 μg/m3 (9) 20.0
 
June 13, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (16) N/A 18.0 μg/m3 (17) 1.0 μg/m3 (5) 17.0
 
June 13, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A 12.0 μg/m3 (12) 4.0 μg/m3 (17) 17.0
 
June 13, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A 20.0 μg/m3 (19) 4.0 μg/m3 (17) 19.0
 
June 13, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A 16.0 μg/m3 (15) 5.0 μg/m3 (21) 21.0
 
June 13, 2021, noon N/A N/A N/A N/A N/A N/A 8.0 ppb (8) N/A 14.0 μg/m3 (13) 2.0 μg/m3 (9) 13.0
 
June 13, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (9) N/A 13.0 μg/m3 (13) 4.0 μg/m3 (17) 17.0
 
June 13, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 13.0 μg/m3 (13) 4.0 μg/m3 (17) 17.0
 
June 13, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (13) N/A 11.0 μg/m3 (11) 5.0 μg/m3 (21) 21.0
 
June 13, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (13) N/A 15.0 μg/m3 (14) 6.0 μg/m3 (25) 25.0
 
June 13, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (11) N/A 27.0 μg/m3 (25) 1.0 μg/m3 (5) 25.0
 
June 13, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (11) N/A 27.0 μg/m3 (25) 3.0 μg/m3 (13) 25.0
 
June 13, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A 23.0 μg/m3 (22) 7.0 μg/m3 (30) 30.0
 
June 13, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A 27.0 μg/m3 (25) 7.0 μg/m3 (30) 30.0
 
June 13, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A 29.0 μg/m3 (27) 7.0 μg/m3 (30) 30.0
 
June 13, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A 31.0 μg/m3 (29) 8.0 μg/m3 (34) 34.0
 
June 13, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (20) N/A 34.0 μg/m3 (32) 9.0 μg/m3 (38) 38.0
 
June 13, 2021, midnight N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A 28.0 μg/m3 (26) 12.0 μg/m3 (50) 50.0
 
June 12, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A 31.0 μg/m3 (29) 6.0 μg/m3 (25) 29.0
 
June 12, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A 31.0 μg/m3 (29) 6.0 μg/m3 (25) 35.0
 
June 12, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A 29.0 μg/m3 (27) 6.0 μg/m3 (25) 38.0
 
June 12, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A 35.0 μg/m3 (33) 5.0 μg/m3 (21) 33.0
 
June 12, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A 31.0 μg/m3 (29) 8.0 μg/m3 (34) 34.0
 
June 12, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A 30.0 μg/m3 (28) 8.0 μg/m3 (34) 34.0
 
June 12, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A 38.0 μg/m3 (36) 5.0 μg/m3 (21) 36.0
 
June 12, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A 33.0 μg/m3 (31) 6.0 μg/m3 (25) 31.0
 
June 12, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A 39.0 μg/m3 (37) 10.0 μg/m3 (42) 42.0
 
June 12, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A 32.0 μg/m3 (30) 12.0 μg/m3 (50) 50.0
 
June 12, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (15) N/A 17.0 μg/m3 (16) 5.0 μg/m3 (21) 21.0
 
June 12, 2021, noon N/A N/A N/A N/A N/A N/A 19.0 ppb (18) N/A 19.0 μg/m3 (18) 2.0 μg/m3 (9) 18.0
 
June 12, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A 20.0 μg/m3 (19) 2.0 μg/m3 (9) 19.0
 
June 12, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 18.0 μg/m3 (17) 6.0 μg/m3 (25) 25.0
 
June 12, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (20) N/A 19.0 μg/m3 (18) 10.0 μg/m3 (42) 42.0
 
June 12, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A 22.0 μg/m3 (21) 5.0 μg/m3 (21) 21.0
 
June 12, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (20) N/A 32.0 μg/m3 (30) 6.0 μg/m3 (25) 30.0
 
June 12, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A 37.0 μg/m3 (35) 9.0 μg/m3 (38) 38.0
 
June 12, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A 36.0 μg/m3 (34) 9.0 μg/m3 (38) 38.0
 
June 12, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A 28.0 μg/m3 (26) 10.0 μg/m3 (42) 42.0
 
June 12, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A 29.0 μg/m3 (27) 6.0 μg/m3 (25) 27.0
 
June 12, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A 29.0 μg/m3 (27) 5.0 μg/m3 (21) 34.0
 
June 12, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A 33.0 μg/m3 (31) 6.0 μg/m3 (25) 36.0
 
June 12, 2021, midnight N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A 27.0 μg/m3 (25) 5.0 μg/m3 (21) 32.0
 
June 11, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A 30.0 μg/m3 (28) 3.0 μg/m3 (13) 28.0
 
June 11, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A 35.0 μg/m3 (33) 4.0 μg/m3 (17) 37.0
 
June 11, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A 27.0 μg/m3 (25) 4.0 μg/m3 (17) 40.0
 
June 11, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A 30.0 μg/m3 (28) 3.0 μg/m3 (13) 34.0
 
June 11, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A 35.0 μg/m3 (33) 6.0 μg/m3 (25) 34.0
 
June 11, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A 40.0 μg/m3 (38) 10.0 μg/m3 (42) 42.0
 
June 11, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A 48.0 μg/m3 (45) 8.0 μg/m3 (34) 45.0
 
June 11, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A 46.0 μg/m3 (43) 7.0 μg/m3 (30) 43.0
 
June 11, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A 32.0 μg/m3 (30) 5.0 μg/m3 (21) 30.0
 
June 11, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A 32.0 μg/m3 (30) -2.0 μg/m3 (0) 30.0
 
June 11, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A 18.0 μg/m3 (17) -1.0 μg/m3 (0) 17.0
 
June 11, 2021, noon N/A N/A N/A N/A N/A N/A 16.0 ppb (15) N/A 13.0 μg/m3 (13) 0.0 μg/m3 (0) 15.0
 
June 11, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A 22.0 μg/m3 (21) 2.0 μg/m3 (9) 21.0
 
June 11, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 26.0 μg/m3 (25) 2.0 μg/m3 (9) 25.0
 
June 11, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A 33.0 μg/m3 (31) 2.0 μg/m3 (9) 31.0
 
June 11, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A 33.0 μg/m3 (31) 5.0 μg/m3 (21) 31.0
 
June 11, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A 22.0 μg/m3 (21) 2.0 μg/m3 (9) 33.0
 
June 11, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A 22.0 μg/m3 (21) 3.0 μg/m3 (13) 32.0
 
June 11, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A 25.0 μg/m3 (24) 3.0 μg/m3 (13) 32.0
 
June 11, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A 24.0 μg/m3 (23) 3.0 μg/m3 (13) 33.0
 
June 11, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A 31.0 μg/m3 (29) 6.0 μg/m3 (25) 32.0
 
June 11, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A 39.0 μg/m3 (37) 4.0 μg/m3 (17) 37.0
 
June 11, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A 37.0 μg/m3 (35) -1.0 μg/m3 (0) 35.0
 
June 11, 2021, midnight N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A 36.0 μg/m3 (34) 2.0 μg/m3 (9) 34.0
 
June 10, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A 39.0 μg/m3 (37) 4.0 μg/m3 (17) 37.0
 
June 10, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A 55.0 μg/m3 (51) 3.0 μg/m3 (13) 51.0
 
June 10, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A 42.0 μg/m3 (39) 1.0 μg/m3 (5) 39.0
 
June 10, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A 34.0 μg/m3 (32) 1.0 μg/m3 (5) 32.0
 
June 10, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A 34.0 μg/m3 (32) 1.0 μg/m3 (5) 32.0
 
June 10, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A 30.0 μg/m3 (28) -1.0 μg/m3 (0) 33.0
 
June 10, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A 20.0 μg/m3 (19) 1.0 μg/m3 (5) 33.0
 
June 10, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A 29.0 μg/m3 (27) 3.0 μg/m3 (13) 30.0
 
June 10, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A 37.0 μg/m3 (35) 1.0 μg/m3 (5) 35.0
 
June 10, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A 21.0 μg/m3 (20) -1.0 μg/m3 (0) 27.0
 
June 10, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A 24.0 μg/m3 (23) -3.0 μg/m3 (0) 28.0
 
June 10, 2021, noon N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A 16.0 μg/m3 (15) -1.0 μg/m3 (0) 26.0
 
June 10, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A 18.0 μg/m3 (17) 0.0 μg/m3 (0) 26.0
 
June 10, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 22.0 μg/m3 (21) 2.0 μg/m3 (9) 21.0
 
June 10, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A 20.0 μg/m3 (19) 6.0 μg/m3 (25) 27.0
 
June 10, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A 12.0 μg/m3 (12) 8.0 μg/m3 (34) 34.0
 
June 10, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A 15.0 μg/m3 (14) -2.0 μg/m3 (0) 30.0
 
June 10, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A 9.0 μg/m3 (9) 1.0 μg/m3 (5) 31.0
 
June 10, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A 9.0 μg/m3 (9) 3.0 μg/m3 (13) 32.0
 
June 10, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A 16.0 μg/m3 (15) -1.0 μg/m3 (0) 33.0
 
June 10, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A 11.0 μg/m3 (11) -3.0 μg/m3 (0) 40.0
 
June 10, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A 5.0 μg/m3 (5) -1.0 μg/m3 (0) 40.0
 
June 10, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A 19.0 μg/m3 (18) -2.0 μg/m3 (0) 37.0
 
June 10, 2021, midnight N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A 26.0 μg/m3 (25) -2.0 μg/m3 (0) 36.0
 
June 9, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A 29.0 μg/m3 (27) 0.0 μg/m3 (0) 34.0
 
June 9, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A 34.0 μg/m3 (32) 0.0 μg/m3 (0) 32.0
 
June 9, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A 23.0 μg/m3 (22) 2.0 μg/m3 (9) 28.0
 
June 9, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A 25.0 μg/m3 (24) 4.0 μg/m3 (17) 27.0
 
June 9, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A 17.0 μg/m3 (16) 6.0 μg/m3 (25) 29.0
 
June 9, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A 25.0 μg/m3 (24) 9.0 μg/m3 (38) 38.0
 
June 9, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A N/A N/A 29.0
 
June 9, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A 14.0 μg/m3 (13) 0.0 μg/m3 (0) 28.0
 
June 9, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A 14.0 μg/m3 (13) 1.0 μg/m3 (5) 27.0
 
June 9, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A 8.0 μg/m3 (8) -1.0 μg/m3 (0) 26.0
 
June 9, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A 6.0 μg/m3 (6) 1.0 μg/m3 (5) 26.0
 
June 9, 2021, noon N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A 5.0 μg/m3 (5) 3.0 μg/m3 (13) 27.0
 
June 9, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A 7.0 μg/m3 (7) -1.0 μg/m3 (0) 27.0
 
June 9, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 8.0 μg/m3 (8) 1.0 μg/m3 (5) 8.0
 
June 9, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A 6.0 μg/m3 (6) 2.0 μg/m3 (9) 28.0
 
June 9, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A 11.0 μg/m3 (11) 2.0 μg/m3 (9) 27.0
 
June 9, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A 11.0 μg/m3 (11) 2.0 μg/m3 (9) 26.0
 
June 9, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A 18.0 μg/m3 (17) 0.0 μg/m3 (0) 27.0
 
June 9, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A 13.0 μg/m3 (13) 2.0 μg/m3 (9) 29.0
 
June 9, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A 16.0 μg/m3 (15) 5.0 μg/m3 (21) 31.0
 
June 9, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A 21.0 μg/m3 (20) 1.0 μg/m3 (5) 32.0
 
June 9, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A 16.0 μg/m3 (15) 3.0 μg/m3 (13) 30.0
 
June 9, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A 16.0 μg/m3 (15) 3.0 μg/m3 (13) 29.0
 
June 9, 2021, midnight N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A 21.0 μg/m3 (20) -2.0 μg/m3 (0) 27.0
 
June 8, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A 18.0 μg/m3 (17) -1.0 μg/m3 (0) 29.0
 
June 8, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A 16.0 μg/m3 (15) 5.0 μg/m3 (21) 29.0
 
June 8, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A 15.0 μg/m3 (14) 8.0 μg/m3 (34) 34.0
 
June 8, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A 10.0 μg/m3 (10) 6.0 μg/m3 (25) 29.0
 
June 8, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A 13.0 μg/m3 (13) 4.0 μg/m3 (17) 30.0
 
June 8, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A 23.0 μg/m3 (22) 6.0 μg/m3 (25) 29.0
 
June 8, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A 20.0 μg/m3 (19) 6.0 μg/m3 (25) 27.0
 
June 8, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A 25.0 μg/m3 (24) 10.0 μg/m3 (42) 42.0
 
June 8, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A 23.0 μg/m3 (22) 7.0 μg/m3 (30) 30.0
 
June 8, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A 19.0 μg/m3 (18) 3.0 μg/m3 (13) 19.0
 
June 8, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A 18.0 μg/m3 (17) 0.0 μg/m3 (0) 17.0
 
June 8, 2021, noon N/A N/A N/A N/A N/A N/A 21.0 ppb (20) N/A 10.0 μg/m3 (10) 6.0 μg/m3 (25) 25.0
 
June 8, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A 13.0 μg/m3 (13) 3.0 μg/m3 (13) 14.0
 
June 8, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 19.0 μg/m3 (18) 4.0 μg/m3 (17) 18.0
 
June 8, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A 18.0 μg/m3 (17) 5.0 μg/m3 (21) 21.0
 
June 8, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A 21.0 μg/m3 (20) 6.0 μg/m3 (25) 25.0
 
June 8, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A 21.0 μg/m3 (20) 7.0 μg/m3 (30) 30.0
 
June 8, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A 22.0 μg/m3 (21) 7.0 μg/m3 (30) 30.0
 
June 8, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A 24.0 μg/m3 (23) 6.0 μg/m3 (25) 29.0
 
June 8, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A 17.0 μg/m3 (16) 3.0 μg/m3 (13) 25.0
 
June 8, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A 16.0 μg/m3 (15) 2.0 μg/m3 (9) 24.0
 
June 8, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A 15.0 μg/m3 (14) 2.0 μg/m3 (9) 27.0
 
June 8, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A 15.0 μg/m3 (14) 2.0 μg/m3 (9) 28.0
 
June 8, 2021, midnight N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A 11.0 μg/m3 (11) 4.0 μg/m3 (17) 29.0
 
June 7, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A 12.0 μg/m3 (12) 6.0 μg/m3 (25) 29.0
 
June 7, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A 14.0 μg/m3 (13) 4.0 μg/m3 (17) 28.0
 
June 7, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A 15.0 μg/m3 (14) 2.0 μg/m3 (9) 27.0