ID: 221

AQSQID: 060832011

Site Name: Goleta

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

Updated: Jan. 18, 2021, 11:31 p.m.

Location: Goleta (Alli Way), CA

Reporting: True, Located: True

Current AQI: 36.0

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
Jan. 18, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A 31.0 μg/m3 (29) 5.0 μg/m3 (21) 36.0
 
Jan. 18, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A 36.0 μg/m3 (34) 4.0 μg/m3 (17) 36.0
 
Jan. 18, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A 32.0 μg/m3 (30) 4.0 μg/m3 (17) 35.0
 
Jan. 18, 2021, 7 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) 5.0 μg/m3 (21) 34.0
 
Jan. 18, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A 25.0 μg/m3 (24) 4.0 μg/m3 (17) 30.0
 
Jan. 18, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A 19.0 μg/m3 (18) 4.0 μg/m3 (17) 23.0
 
Jan. 18, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (8) N/A 22.0 μg/m3 (21) 6.0 μg/m3 (25) 25.0
 
Jan. 18, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (5) N/A 12.0 μg/m3 (12) 4.0 μg/m3 (17) 17.0
 
Jan. 18, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (5) N/A 12.0 μg/m3 (12) 0.0 μg/m3 (0) 12.0
 
Jan. 18, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A 10.0 ppb (10) N/A 16.0 μg/m3 (15) 0.0 μg/m3 (0) 15.0
 
Jan. 18, 2021, noon N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A 7.0 μg/m3 (7) 4.0 μg/m3 (17) 17.0
 
Jan. 18, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (8) N/A 8.0 μg/m3 (8) 5.0 μg/m3 (21) 21.0
 
Jan. 18, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 11.0 μg/m3 (11) 1.0 μg/m3 (5) 11.0
 
Jan. 18, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (8) N/A 15.0 μg/m3 (14) 7.0 μg/m3 (30) 30.0
 
Jan. 18, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A 19.0 μg/m3 (18) 14.0 μg/m3 (55) 55.0
 
Jan. 18, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (6) N/A 19.0 μg/m3 (18) 3.0 μg/m3 (13) 18.0
 
Jan. 18, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (9) N/A 22.0 μg/m3 (21) 2.0 μg/m3 (9) 21.0
 
Jan. 18, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A 19.0 μg/m3 (18) 5.0 μg/m3 (21) 21.0
 
Jan. 18, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (9) N/A 21.0 μg/m3 (20) 9.0 μg/m3 (38) 38.0
 
Jan. 18, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A 10.0 ppb (10) N/A 21.0 μg/m3 (20) 7.0 μg/m3 (30) 30.0
 
Jan. 18, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A 10.0 ppb (10) N/A 39.0 μg/m3 (37) 7.0 μg/m3 (30) 37.0
 
Jan. 18, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A 31.0 μg/m3 (29) 7.0 μg/m3 (30) 30.0
 
Jan. 18, 2021, midnight N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A 24.0 μg/m3 (23) 2.0 μg/m3 (9) 33.0
 
Jan. 17, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A 11.0 μg/m3 (11) 2.0 μg/m3 (9) 38.0
 
Jan. 17, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A 13.0 μg/m3 (13) 3.0 μg/m3 (13) 38.0
 
Jan. 17, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A 21.0 μg/m3 (20) 2.0 μg/m3 (9) 35.0
 
Jan. 17, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A 23.0 μg/m3 (22) 2.0 μg/m3 (9) 34.0
 
Jan. 17, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A 23.0 μg/m3 (22) 6.0 μg/m3 (25) 31.0
 
Jan. 17, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A 41.0 μg/m3 (38) 6.0 μg/m3 (25) 38.0
 
Jan. 17, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A 10.0 μg/m3 (10) 0.0 μg/m3 (0) 19.0
 
Jan. 17, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (9) N/A 15.0 μg/m3 (14) N/A 14.0
 
Jan. 17, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (5) N/A 13.0 μg/m3 (13) N/A 13.0
 
Jan. 17, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (6) N/A 7.0 μg/m3 (7) 0.0 μg/m3 (0) 7.0
 
Jan. 17, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A 7.0 μg/m3 (7) 3.0 μg/m3 (13) 13.0
 
Jan. 17, 2021, noon N/A N/A N/A N/A N/A N/A 8.0 ppb (8) N/A 9.0 μg/m3 (9) 3.0 μg/m3 (13) 13.0
 
Jan. 17, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A 9.0 μg/m3 (9) 0.0 μg/m3 (0) 9.0
 
Jan. 17, 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
 
Jan. 17, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (6) N/A 9.0 μg/m3 (9) 6.0 μg/m3 (25) 25.0
 
Jan. 17, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (5) N/A 20.0 μg/m3 (19) 11.0 μg/m3 (46) 46.0
 
Jan. 17, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A 4.0 ppb (4) N/A 23.0 μg/m3 (22) 6.0 μg/m3 (25) 25.0
 
Jan. 17, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A 31.0 μg/m3 (29) 7.0 μg/m3 (30) 30.0
 
Jan. 17, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A 26.0 μg/m3 (25) 11.0 μg/m3 (46) 46.0
 
Jan. 17, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A 15.0 μg/m3 (14) 6.0 μg/m3 (25) 25.0
 
Jan. 17, 2021, 3 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) 6.0 μg/m3 (25) 25.0
 
Jan. 17, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A 20.0 μg/m3 (19) 7.0 μg/m3 (30) 30.0
 
Jan. 17, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (20) N/A 29.0 μg/m3 (27) 4.0 μg/m3 (17) 27.0
 
Jan. 17, 2021, midnight N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A 15.0 μg/m3 (14) 3.0 μg/m3 (13) 38.0
 
Jan. 16, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A 12.0 μg/m3 (12) 1.0 μg/m3 (5) 41.0
 
Jan. 16, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A 13.0 μg/m3 (13) -1.0 μg/m3 (0) 42.0
 
Jan. 16, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A 16.0 μg/m3 (15) 0.0 μg/m3 (0) 39.0
 
Jan. 16, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A 22.0 μg/m3 (21) 2.0 μg/m3 (9) 35.0
 
Jan. 16, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A 29.0 μg/m3 (27) 2.0 μg/m3 (9) 32.0
 
Jan. 16, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A 23.0 μg/m3 (22) 5.0 μg/m3 (21) 26.0
 
Jan. 16, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A 45.0 μg/m3 (42) 7.0 μg/m3 (30) 42.0
 
Jan. 16, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (8) N/A 44.0 μg/m3 (41) 6.0 μg/m3 (25) 41.0
 
Jan. 16, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A 3.0 ppb (3) N/A 18.0 μg/m3 (17) 1.0 μg/m3 (5) 17.0
 
Jan. 16, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (5) N/A 12.0 μg/m3 (12) 2.0 μg/m3 (9) 12.0
 
Jan. 16, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (5) N/A 11.0 μg/m3 (11) 2.0 μg/m3 (9) 11.0
 
Jan. 16, 2021, noon N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A 7.0 μg/m3 (7) 4.0 μg/m3 (17) 17.0
 
Jan. 16, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (8) N/A 13.0 μg/m3 (13) 6.0 μg/m3 (25) 25.0
 
Jan. 16, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 10.0 μg/m3 (10) 4.0 μg/m3 (17) 17.0
 
Jan. 16, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A 8.0 μg/m3 (8) 6.0 μg/m3 (25) 25.0
 
Jan. 16, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A 12.0 μg/m3 (12) 7.0 μg/m3 (30) 30.0
 
Jan. 16, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (5) N/A 16.0 μg/m3 (15) 6.0 μg/m3 (25) 25.0
 
Jan. 16, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (6) N/A 12.0 μg/m3 (12) 4.0 μg/m3 (17) 17.0
 
Jan. 16, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (5) N/A 16.0 μg/m3 (15) 6.0 μg/m3 (25) 25.0
 
Jan. 16, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (6) N/A 20.0 μg/m3 (19) 10.0 μg/m3 (42) 42.0
 
Jan. 16, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (9) N/A 33.0 μg/m3 (31) 6.0 μg/m3 (25) 31.0
 
Jan. 16, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (8) N/A 33.0 μg/m3 (31) 8.0 μg/m3 (34) 34.0
 
Jan. 16, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A 33.0 μg/m3 (31) 1.0 μg/m3 (5) 31.0
 
Jan. 16, 2021, midnight N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A 18.0 μg/m3 (17) 2.0 μg/m3 (9) 31.0
 
Jan. 15, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A 12.0 μg/m3 (12) 1.0 μg/m3 (5) 37.0
 
Jan. 15, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A 11.0 μg/m3 (11) -2.0 μg/m3 (0) 38.0
 
Jan. 15, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A 12.0 μg/m3 (12) 1.0 μg/m3 (5) 36.0
 
Jan. 15, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A 22.0 μg/m3 (21) 1.0 μg/m3 (5) 33.0
 
Jan. 15, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A 18.0 μg/m3 (17) 3.0 μg/m3 (13) 30.0
 
Jan. 15, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A 24.0 μg/m3 (23) 6.0 μg/m3 (25) 25.0
 
Jan. 15, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (9) N/A 40.0 μg/m3 (38) 4.0 μg/m3 (17) 38.0
 
Jan. 15, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (6) N/A 25.0 μg/m3 (24) 2.0 μg/m3 (9) 24.0
 
Jan. 15, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A 3.0 ppb (3) N/A 10.0 μg/m3 (10) 4.0 μg/m3 (17) 17.0
 
Jan. 15, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A 4.0 ppb (4) N/A 11.0 μg/m3 (11) 6.0 μg/m3 (25) 25.0
 
Jan. 15, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A 8.0 μg/m3 (8) 3.0 μg/m3 (13) 13.0
 
Jan. 15, 2021, noon N/A N/A N/A N/A N/A N/A 8.0 ppb (8) N/A 10.0 μg/m3 (10) 5.0 μg/m3 (21) 21.0
 
Jan. 15, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A 10.0 ppb (10) N/A 9.0 μg/m3 (9) -1.0 μg/m3 (0) 10.0
 
Jan. 15, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 10.0 μg/m3 (10) 2.0 μg/m3 (9) 10.0
 
Jan. 15, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A 13.0 μg/m3 (13) 5.0 μg/m3 (21) 21.0
 
Jan. 15, 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
 
Jan. 15, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A 7.0 μg/m3 (7) 2.0 μg/m3 (9) 9.0
 
Jan. 15, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A 11.0 μg/m3 (11) 4.0 μg/m3 (17) 17.0
 
Jan. 15, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A 12.0 μg/m3 (12) 6.0 μg/m3 (25) 25.0
 
Jan. 15, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A 18.0 μg/m3 (17) 5.0 μg/m3 (21) 21.0
 
Jan. 15, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (9) N/A 15.0 μg/m3 (14) 8.0 μg/m3 (34) 34.0
 
Jan. 15, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (9) N/A 28.0 μg/m3 (26) 7.0 μg/m3 (30) 30.0
 
Jan. 15, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (18) N/A 40.0 μg/m3 (38) 4.0 μg/m3 (17) 38.0
 
Jan. 15, 2021, midnight N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A 19.0 μg/m3 (18) 0.0 μg/m3 (0) 30.0
 
Jan. 14, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A 17.0 μg/m3 (16) 2.0 μg/m3 (9) 34.0
 
Jan. 14, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A 15.0 μg/m3 (14) 3.0 μg/m3 (13) 35.0
 
Jan. 14, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A 17.0 μg/m3 (16) 1.0 μg/m3 (5) 34.0
 
Jan. 14, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A 20.0 μg/m3 (19) 3.0 μg/m3 (13) 34.0
 
Jan. 14, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A 16.0 μg/m3 (15) 6.0 μg/m3 (25) 34.0
 
Jan. 14, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A 29.0 μg/m3 (27) 5.0 μg/m3 (21) 27.0
 
Jan. 14, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (13) N/A 52.0 μg/m3 (49) 6.0 μg/m3 (25) 49.0
 
Jan. 14, 2021, 4 p.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
 
Jan. 14, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A 13.0 μg/m3 (13) 1.0 μg/m3 (5) 13.0
 
Jan. 14, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A 9.0 μg/m3 (9) 3.0 μg/m3 (13) 13.0
 
Jan. 14, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (6) N/A 9.0 μg/m3 (9) 5.0 μg/m3 (21) 21.0
 
Jan. 14, 2021, noon N/A N/A N/A N/A N/A N/A 10.0 ppb (10) N/A 10.0 μg/m3 (10) 4.0 μg/m3 (17) 17.0
 
Jan. 14, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A 7.0 μg/m3 (7) 5.0 μg/m3 (21) 21.0
 
Jan. 14, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 16.0 μg/m3 (15) 6.0 μg/m3 (25) 25.0
 
Jan. 14, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (9) N/A 10.0 μg/m3 (10) 7.0 μg/m3 (30) 30.0
 
Jan. 14, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (8) N/A 22.0 μg/m3 (21) 12.0 μg/m3 (50) 50.0
 
Jan. 14, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (8) N/A 17.0 μg/m3 (16) 8.0 μg/m3 (34) 34.0
 
Jan. 14, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (8) N/A 26.0 μg/m3 (25) 12.0 μg/m3 (50) 50.0
 
Jan. 14, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A 18.0 μg/m3 (17) 13.0 μg/m3 (53) 53.0
 
Jan. 14, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (5) N/A 32.0 μg/m3 (30) 21.0 μg/m3 (70) 70.0
 
Jan. 14, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (5) N/A 35.0 μg/m3 (33) 21.0 μg/m3 (70) 70.0
 
Jan. 14, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A 39.0 μg/m3 (37) 21.0 μg/m3 (70) 70.0
 
Jan. 14, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A 46.0 μg/m3 (43) 9.0 μg/m3 (38) 43.0
 
Jan. 14, 2021, midnight N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A 36.0 μg/m3 (34) 6.0 μg/m3 (25) 34.0
 
Jan. 13, 2021, 11 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) 6.0 μg/m3 (25) 30.0
 
Jan. 13, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A 27.0 μg/m3 (25) 3.0 μg/m3 (13) 25.0
 
Jan. 13, 2021, 9 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) 5.0 μg/m3 (21) 29.0
 
Jan. 13, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A 23.0 μg/m3 (22) 5.0 μg/m3 (21) 35.0
 
Jan. 13, 2021, 7 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) 6.0 μg/m3 (25) 35.0
 
Jan. 13, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A 42.0 μg/m3 (39) 7.0 μg/m3 (30) 39.0
 
Jan. 13, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (11) N/A 56.0 μg/m3 (52) 9.0 μg/m3 (38) 52.0
 
Jan. 13, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (6) N/A 27.0 μg/m3 (25) 6.0 μg/m3 (25) 25.0
 
Jan. 13, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A 18.0 μg/m3 (17) 3.0 μg/m3 (13) 17.0
 
Jan. 13, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A 14.0 μg/m3 (13) 5.0 μg/m3 (21) 21.0
 
Jan. 13, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (6) N/A 10.0 μg/m3 (10) 4.0 μg/m3 (17) 17.0
 
Jan. 13, 2021, noon N/A N/A N/A N/A N/A N/A 5.0 ppb (5) N/A 7.0 μg/m3 (7) 3.0 μg/m3 (13) 13.0
 
Jan. 13, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (6) N/A 10.0 μg/m3 (10) 2.0 μg/m3 (9) 10.0
 
Jan. 13, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.0 μg/m3 (14) 5.0 μg/m3 (21) 21.0
 
Jan. 13, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (11) N/A 16.0 μg/m3 (15) 6.0 μg/m3 (25) 25.0
 
Jan. 13, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (8) N/A 17.0 μg/m3 (16) 18.0 μg/m3 (64) 64.0
 
Jan. 13, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (5) N/A 26.0 μg/m3 (25) 12.0 μg/m3 (50) 50.0
 
Jan. 13, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (5) N/A 26.0 μg/m3 (25) 15.0 μg/m3 (58) 58.0
 
Jan. 13, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A 25.0 μg/m3 (24) 9.0 μg/m3 (38) 38.0
 
Jan. 13, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (9) N/A 27.0 μg/m3 (25) 12.0 μg/m3 (50) 50.0
 
Jan. 13, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (5) N/A 28.0 μg/m3 (26) 15.0 μg/m3 (58) 58.0
 
Jan. 13, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (5) N/A 37.0 μg/m3 (35) 10.0 μg/m3 (42) 42.0
 
Jan. 13, 2021, 1 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) 12.0 μg/m3 (50) 50.0
 
Jan. 13, 2021, midnight N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A 34.0 μg/m3 (32) 8.0 μg/m3 (34) 34.0
 
Jan. 12, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A 27.0 μg/m3 (25) 9.0 μg/m3 (38) 38.0
 
Jan. 12, 2021, 10 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) 5.0 μg/m3 (21) 28.0
 
Jan. 12, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A 28.0 μg/m3 (26) 5.0 μg/m3 (21) 30.0
 
Jan. 12, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A 18.0 μg/m3 (17) 8.0 μg/m3 (34) 34.0
 
Jan. 12, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A 36.0 μg/m3 (34) 8.0 μg/m3 (34) 34.0
 
Jan. 12, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A 33.0 μg/m3 (31) 7.0 μg/m3 (30) 31.0
 
Jan. 12, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (11) N/A 36.0 μg/m3 (34) 8.0 μg/m3 (34) 34.0
 
Jan. 12, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A 4.0 ppb (4) N/A 22.0 μg/m3 (21) 5.0 μg/m3 (21) 21.0
 
Jan. 12, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A 14.0 μg/m3 (13) 3.0 μg/m3 (13) 13.0
 
Jan. 12, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A 10.0 μg/m3 (10) 4.0 μg/m3 (17) 17.0
 
Jan. 12, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A 3.0 ppb (3) N/A 10.0 μg/m3 (10) 4.0 μg/m3 (17) 17.0
 
Jan. 12, 2021, noon N/A N/A N/A N/A N/A N/A 4.0 ppb (4) N/A 10.0 μg/m3 (10) 4.0 μg/m3 (17) 17.0
 
Jan. 12, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (5) N/A 9.0 μg/m3 (9) 5.0 μg/m3 (21) 21.0
 
Jan. 12, 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) 1.0 μg/m3 (5) 13.0
 
Jan. 12, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (5) N/A 8.0 μg/m3 (8) 5.0 μg/m3 (21) 21.0
 
Jan. 12, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (6) N/A 20.0 μg/m3 (19) 11.0 μg/m3 (46) 46.0
 
Jan. 12, 2021, 7 a.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
 
Jan. 12, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A 4.0 ppb (4) N/A 16.0 μg/m3 (15) 9.0 μg/m3 (38) 38.0
 
Jan. 12, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (5) N/A 24.0 μg/m3 (23) 8.0 μg/m3 (34) 34.0
 
Jan. 12, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (5) N/A 22.0 μg/m3 (21) 12.0 μg/m3 (50) 50.0
 
Jan. 12, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (5) N/A 28.0 μg/m3 (26) 11.0 μg/m3 (46) 46.0
 
Jan. 12, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A 37.0 μg/m3 (35) 13.0 μg/m3 (53) 53.0
 
Jan. 12, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (13) N/A 38.0 μg/m3 (36) 10.0 μg/m3 (42) 42.0
 
Jan. 12, 2021, midnight N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A 24.0 μg/m3 (23) 8.0 μg/m3 (34) 34.0
 
Jan. 11, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A 26.0 μg/m3 (25) 5.0 μg/m3 (21) 30.0