ID: 937

AQSQID: 201950001

Site Name: Cedar Bluff

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

Updated: June 3, 2020, 9:33 p.m.

Location: Ellis (67637), KS

Reporting: True, Located: True

Current AQI: 47.0

Ellis (67637) KS, US: 38.7703, -99.7636

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
May 27, 2020, 8 p.m. N/A N/A N/A 0.0 ppb (0) N/A -2.0 ppb (0) 40.0 ppb (31) N/A 12.0 μg/m3 (11) 3.2 μg/m3 (13) 31.0
 
May 27, 2020, 7 p.m. N/A N/A N/A 0.0 ppb (0) N/A -2.0 ppb (0) 41.0 ppb (32) N/A 11.0 μg/m3 (10) 3.1 μg/m3 (13) 32.0
 
May 27, 2020, 6 p.m. N/A N/A N/A 0.0 ppb (0) N/A -2.0 ppb (0) 40.0 ppb (31) N/A 9.0 μg/m3 (8) 3.1 μg/m3 (13) 31.0
 
May 27, 2020, 5 p.m. N/A N/A N/A 0.0 ppb (0) N/A -2.0 ppb (0) 38.0 ppb (29) N/A 10.0 μg/m3 (9) 3.1 μg/m3 (13) 29.0
 
May 27, 2020, 4 p.m. N/A N/A N/A 1.0 ppb (1) N/A -2.0 ppb (0) 37.0 ppb (28) N/A 11.0 μg/m3 (10) 3.1 μg/m3 (13) 28.0
 
May 27, 2020, 3 p.m. N/A N/A N/A 2.0 ppb (2) N/A -2.0 ppb (0) 28.0 ppb (22) N/A 13.0 μg/m3 (12) 3.5 μg/m3 (15) 22.0
 
May 27, 2020, 2 p.m. N/A N/A N/A 2.0 ppb (2) N/A -2.0 ppb (0) 18.0 ppb (14) N/A 14.0 μg/m3 (13) 4.6 μg/m3 (19) 19.0
 
May 27, 2020, 1 p.m. N/A N/A N/A 2.0 ppb (2) N/A -2.0 ppb (0) 16.0 ppb (12) N/A 11.0 μg/m3 (10) 4.2 μg/m3 (18) 18.0
 
May 27, 2020, noon N/A N/A N/A 2.0 ppb (2) N/A -2.0 ppb (0) 10.0 ppb (8) N/A 10.0 μg/m3 (9) 4.6 μg/m3 (19) 19.0
 
May 27, 2020, 11 a.m. N/A N/A N/A 3.0 ppb (3) N/A -2.0 ppb (0) 11.0 ppb (8) N/A 10.0 μg/m3 (9) 4.3 μg/m3 (18) 18.0
 
May 27, 2020, 10 a.m. N/A N/A N/A 2.0 ppb (2) N/A -2.0 ppb (0) 12.0 ppb (9) N/A 7.0 μg/m3 (6) 3.6 μg/m3 (15) 15.0
 
May 27, 2020, 9 a.m. N/A N/A N/A 2.0 ppb (2) N/A -2.0 ppb (0) 13.0 ppb (10) N/A 7.0 μg/m3 (6) 3.4 μg/m3 (14) 14.0
 
May 27, 2020, 8 a.m. N/A N/A N/A 2.0 ppb (2) N/A -2.0 ppb (0) 15.0 ppb (12) N/A 8.0 μg/m3 (7) 3.3 μg/m3 (14) 14.0
 
May 27, 2020, 7 a.m. N/A N/A N/A 3.0 ppb (3) N/A -2.0 ppb (0) 13.0 ppb (10) N/A 9.0 μg/m3 (8) 3.4 μg/m3 (14) 14.0
 
May 27, 2020, 6 a.m. N/A N/A N/A 2.0 ppb (2) N/A -2.0 ppb (0) 19.0 ppb (15) N/A 10.0 μg/m3 (9) 3.3 μg/m3 (14) 15.0
 
May 27, 2020, 5 a.m. N/A N/A N/A 1.0 ppb (1) N/A -2.0 ppb (0) 21.0 ppb (16) N/A 9.0 μg/m3 (8) 3.1 μg/m3 (13) 16.0
 
May 27, 2020, 4 a.m. N/A N/A N/A 1.0 ppb (1) N/A -2.0 ppb (0) 23.0 ppb (18) N/A 10.0 μg/m3 (9) 3.1 μg/m3 (13) 18.0
 
May 27, 2020, 3 a.m. N/A N/A N/A 1.0 ppb (1) N/A -2.0 ppb (0) 26.0 ppb (20) N/A 10.0 μg/m3 (9) 3.1 μg/m3 (13) 20.0
 
May 27, 2020, 2 a.m. N/A N/A N/A 1.0 ppb (1) N/A -2.0 ppb (0) 30.0 ppb (23) N/A 12.0 μg/m3 (11) 3.0 μg/m3 (12) 23.0
 
May 27, 2020, 1 a.m. N/A N/A N/A 1.0 ppb (1) N/A -2.0 ppb (0) 36.0 ppb (28) N/A 8.0 μg/m3 (7) 3.0 μg/m3 (12) 28.0
 
May 27, 2020, midnight N/A N/A N/A 1.0 ppb (1) N/A -1.0 ppb (0) 39.0 ppb (30) N/A 8.0 μg/m3 (7) 2.8 μg/m3 (12) 30.0
 
May 26, 2020, 11 p.m. N/A N/A N/A 0.0 ppb (0) N/A -2.0 ppb (0) 41.0 ppb (32) N/A 9.0 μg/m3 (8) 2.6 μg/m3 (11) 32.0
 
May 26, 2020, 10 p.m. N/A N/A N/A 0.0 ppb (0) N/A -2.0 ppb (0) 41.0 ppb (32) N/A 9.0 μg/m3 (8) 2.5 μg/m3 (10) 32.0
 
May 26, 2020, 9 p.m. N/A N/A N/A 0.0 ppb (0) N/A -2.0 ppb (0) 41.0 ppb (32) N/A 7.0 μg/m3 (6) 2.3 μg/m3 (10) 32.0
 
May 26, 2020, 8 p.m. N/A N/A N/A 0.0 ppb (0) N/A -1.0 ppb (0) 42.0 ppb (32) N/A 10.0 μg/m3 (9) 2.4 μg/m3 (10) 32.0
 
May 26, 2020, 7 p.m. N/A N/A N/A 0.0 ppb (0) N/A -1.0 ppb (0) 42.0 ppb (32) N/A 10.0 μg/m3 (9) 2.5 μg/m3 (10) 32.0
 
May 26, 2020, 6 p.m. N/A N/A N/A 0.0 ppb (0) N/A -2.0 ppb (0) 40.0 ppb (31) N/A 12.0 μg/m3 (11) 2.5 μg/m3 (10) 31.0
 
May 26, 2020, 5 p.m. N/A N/A N/A 0.0 ppb (0) N/A -2.0 ppb (0) 37.0 ppb (28) N/A 10.0 μg/m3 (9) 2.3 μg/m3 (10) 28.0
 
May 26, 2020, 4 p.m. N/A N/A N/A 0.0 ppb (0) N/A -2.0 ppb (0) 37.0 ppb (28) N/A 10.0 μg/m3 (9) 2.1 μg/m3 (9) 28.0
 
May 26, 2020, 3 p.m. N/A N/A N/A 0.0 ppb (0) N/A -2.0 ppb (0) 33.0 ppb (25) N/A 10.0 μg/m3 (9) 2.1 μg/m3 (9) 25.0
 
May 26, 2020, 2 p.m. N/A N/A N/A 0.0 ppb (0) N/A -2.0 ppb (0) 28.0 ppb (22) N/A 11.0 μg/m3 (10) 2.3 μg/m3 (10) 22.0
 
May 26, 2020, 1 p.m. N/A N/A N/A 1.0 ppb (1) N/A -2.0 ppb (0) 21.0 ppb (16) N/A 7.0 μg/m3 (6) 2.7 μg/m3 (11) 16.0
 
May 26, 2020, noon N/A N/A N/A 1.0 ppb (1) N/A -2.0 ppb (0) 21.0 ppb (16) N/A 5.0 μg/m3 (5) 3.0 μg/m3 (12) 16.0
 
May 26, 2020, 11 a.m. N/A N/A N/A 1.0 ppb (1) N/A -2.0 ppb (0) 19.0 ppb (15) N/A 7.0 μg/m3 (6) 3.2 μg/m3 (13) 15.0
 
May 26, 2020, 10 a.m. N/A N/A N/A 1.0 ppb (1) N/A -2.0 ppb (0) 19.0 ppb (15) N/A 6.0 μg/m3 (5) 3.2 μg/m3 (13) 15.0
 
May 26, 2020, 9 a.m. N/A N/A N/A 1.0 ppb (1) N/A -2.0 ppb (0) 18.0 ppb (14) N/A 7.0 μg/m3 (6) 3.1 μg/m3 (13) 14.0
 
May 26, 2020, 8 a.m. N/A N/A N/A 1.0 ppb (1) N/A -2.0 ppb (0) 17.0 ppb (13) N/A 6.0 μg/m3 (5) 3.1 μg/m3 (13) 13.0
 
May 26, 2020, 7 a.m. N/A N/A N/A 1.0 ppb (1) N/A -2.0 ppb (0) 15.0 ppb (12) N/A 7.0 μg/m3 (6) 3.0 μg/m3 (12) 12.0
 
May 26, 2020, 6 a.m. N/A N/A N/A 1.0 ppb (1) N/A -2.0 ppb (0) 16.0 ppb (12) N/A 7.0 μg/m3 (6) 2.8 μg/m3 (12) 12.0
 
May 26, 2020, 5 a.m. N/A N/A N/A 1.0 ppb (1) N/A -2.0 ppb (0) 15.0 ppb (12) N/A 7.0 μg/m3 (6) 2.8 μg/m3 (12) 12.0
 
May 26, 2020, 4 a.m. N/A N/A N/A 1.0 ppb (1) N/A -2.0 ppb (0) 20.0 ppb (15) N/A 8.0 μg/m3 (7) 2.5 μg/m3 (10) 15.0
 
May 26, 2020, 3 a.m. N/A N/A N/A 0.0 ppb (0) N/A -1.0 ppb (0) 23.0 ppb (18) N/A 7.0 μg/m3 (6) 2.4 μg/m3 (10) 18.0
 
May 26, 2020, 2 a.m. N/A N/A N/A 0.0 ppb (0) N/A -1.0 ppb (0) 27.0 ppb (21) N/A 7.0 μg/m3 (6) 2.8 μg/m3 (12) 21.0
 
May 26, 2020, 1 a.m. N/A N/A N/A 0.0 ppb (0) N/A -1.0 ppb (0) 28.0 ppb (22) N/A 7.0 μg/m3 (6) 2.6 μg/m3 (11) 22.0
 
May 26, 2020, midnight N/A N/A N/A 0.0 ppb (0) N/A -1.0 ppb (0) 28.0 ppb (22) N/A 8.0 μg/m3 (7) 2.9 μg/m3 (12) 22.0
 
May 25, 2020, 11 p.m. N/A N/A N/A 0.0 ppb (0) N/A -1.0 ppb (0) 28.0 ppb (22) N/A 9.0 μg/m3 (8) 2.9 μg/m3 (12) 22.0
 
May 25, 2020, 10 p.m. N/A N/A N/A 0.0 ppb (0) N/A -2.0 ppb (0) 28.0 ppb (22) N/A 7.0 μg/m3 (6) 2.7 μg/m3 (11) 22.0
 
May 25, 2020, 9 p.m. N/A N/A N/A 0.0 ppb (0) N/A -2.0 ppb (0) 31.0 ppb (24) N/A 6.0 μg/m3 (5) 1.8 μg/m3 (8) 24.0
 
May 25, 2020, 8 p.m. N/A N/A N/A 0.0 ppb (0) N/A -2.0 ppb (0) 31.0 ppb (24) N/A 3.0 μg/m3 (3) 1.1 μg/m3 (5) 24.0
 
May 25, 2020, 7 p.m. N/A N/A N/A 0.0 ppb (0) N/A -2.0 ppb (0) 32.0 ppb (25) N/A 2.0 μg/m3 (2) 0.7 μg/m3 (3) 25.0
 
May 25, 2020, 6 p.m. N/A N/A N/A 0.0 ppb (0) N/A -2.0 ppb (0) 29.0 ppb (22) N/A 2.0 μg/m3 (2) 0.8 μg/m3 (3) 22.0
 
May 25, 2020, 5 p.m. N/A N/A N/A 0.0 ppb (0) N/A -2.0 ppb (0) 25.0 ppb (19) N/A 3.0 μg/m3 (3) 0.7 μg/m3 (3) 19.0
 
May 25, 2020, 4 p.m. N/A N/A N/A 0.0 ppb (0) N/A -2.0 ppb (0) 22.0 ppb (17) N/A 3.0 μg/m3 (3) 0.5 μg/m3 (2) 17.0
 
May 25, 2020, 3 p.m. N/A N/A N/A 0.0 ppb (0) N/A -2.0 ppb (0) 23.0 ppb (18) N/A 1.0 μg/m3 (1) 0.5 μg/m3 (2) 18.0
 
May 25, 2020, 2 p.m. N/A N/A N/A 0.0 ppb (0) N/A -2.0 ppb (0) 24.0 ppb (18) N/A 3.0 μg/m3 (3) 0.7 μg/m3 (3) 18.0
 
May 25, 2020, 1 p.m. N/A N/A N/A 0.0 ppb (0) N/A -2.0 ppb (0) 24.0 ppb (18) N/A 4.0 μg/m3 (4) 1.3 μg/m3 (5) 18.0
 
May 25, 2020, noon N/A N/A N/A 0.0 ppb (0) N/A -2.0 ppb (0) 22.0 ppb (17) N/A 6.0 μg/m3 (5) 2.1 μg/m3 (9) 17.0
 
May 25, 2020, 11 a.m. N/A N/A N/A 0.0 ppb (0) N/A -2.0 ppb (0) 23.0 ppb (18) N/A 7.0 μg/m3 (6) 1.9 μg/m3 (8) 18.0
 
May 25, 2020, 10 a.m. N/A N/A N/A 0.0 ppb (0) N/A -2.0 ppb (0) 27.0 ppb (21) N/A 6.0 μg/m3 (5) 2.7 μg/m3 (11) 21.0
 
May 25, 2020, 9 a.m. N/A N/A N/A 1.0 ppb (1) N/A -2.0 ppb (0) 26.0 ppb (20) N/A 8.0 μg/m3 (7) 3.1 μg/m3 (13) 20.0
 
May 25, 2020, 8 a.m. N/A N/A N/A 1.0 ppb (1) N/A -2.0 ppb (0) 24.0 ppb (18) N/A 9.0 μg/m3 (8) 3.0 μg/m3 (12) 18.0
 
May 25, 2020, 7 a.m. N/A N/A N/A 1.0 ppb (1) N/A -2.0 ppb (0) 26.0 ppb (20) N/A 11.0 μg/m3 (10) 3.6 μg/m3 (15) 20.0
 
May 25, 2020, 6 a.m. N/A N/A N/A 1.0 ppb (1) N/A -2.0 ppb (0) 38.0 ppb (29) N/A 11.0 μg/m3 (10) 4.4 μg/m3 (18) 29.0
 
May 25, 2020, 5 a.m. N/A N/A N/A 1.0 ppb (1) N/A -2.0 ppb (0) 39.0 ppb (30) N/A 13.0 μg/m3 (12) 4.9 μg/m3 (20) 30.0
 
May 25, 2020, 4 a.m. N/A N/A N/A 1.0 ppb (1) N/A -2.0 ppb (0) 37.0 ppb (28) N/A 16.0 μg/m3 (15) 6.8 μg/m3 (28) 28.0
 
May 25, 2020, 3 a.m. N/A N/A N/A 2.0 ppb (2) N/A -2.0 ppb (0) 37.0 ppb (28) N/A 17.0 μg/m3 (15) 6.1 μg/m3 (25) 28.0
 
May 25, 2020, 2 a.m. N/A N/A N/A 2.0 ppb (2) N/A -2.0 ppb (0) 41.0 ppb (32) N/A 15.0 μg/m3 (14) 5.6 μg/m3 (23) 32.0
 
May 25, 2020, 1 a.m. N/A N/A N/A 1.0 ppb (1) N/A -1.0 ppb (0) 40.0 ppb (31) N/A 17.0 μg/m3 (15) 5.4 μg/m3 (23) 31.0
 
May 25, 2020, midnight N/A N/A N/A 1.0 ppb (1) N/A -1.0 ppb (0) 41.0 ppb (32) N/A 12.0 μg/m3 (11) 4.9 μg/m3 (20) 32.0
 
May 24, 2020, 11 p.m. N/A N/A N/A 1.0 ppb (1) N/A -1.0 ppb (0) 42.0 ppb (32) N/A 16.0 μg/m3 (15) 5.6 μg/m3 (23) 32.0
 
May 24, 2020, 10 p.m. N/A N/A N/A 3.0 ppb (3) N/A -1.0 ppb (0) 42.0 ppb (32) N/A 23.0 μg/m3 (21) 7.5 μg/m3 (31) 32.0
 
May 24, 2020, 9 p.m. N/A N/A N/A 1.0 ppb (1) N/A -2.0 ppb (0) 50.0 ppb (38) N/A 16.0 μg/m3 (15) 4.4 μg/m3 (18) 38.0
 
May 24, 2020, 8 p.m. N/A N/A N/A 1.0 ppb (1) N/A -2.0 ppb (0) 57.0 ppb (44) N/A 13.0 μg/m3 (12) 4.3 μg/m3 (18) 44.0
 
May 24, 2020, 7 p.m. N/A N/A N/A 1.0 ppb (1) N/A -1.0 ppb (0) 57.0 ppb (44) N/A 36.0 μg/m3 (33) 5.3 μg/m3 (22) 44.0
 
May 24, 2020, 6 p.m. N/A N/A N/A 1.0 ppb (1) N/A -1.0 ppb (0) 55.0 ppb (42) N/A 81.0 μg/m3 (63) 7.0 μg/m3 (29) 63.0
 
May 24, 2020, 5 p.m. N/A N/A N/A 1.0 ppb (1) N/A -1.0 ppb (0) 54.0 ppb (42) N/A 92.0 μg/m3 (68) 6.8 μg/m3 (28) 68.0
 
May 24, 2020, 4 p.m. N/A N/A N/A 1.0 ppb (1) N/A -2.0 ppb (0) 51.0 ppb (39) N/A 72.0 μg/m3 (58) 5.6 μg/m3 (23) 58.0
 
May 24, 2020, 3 p.m. N/A N/A N/A 1.0 ppb (1) N/A -1.0 ppb (0) 46.0 ppb (35) N/A 34.0 μg/m3 (31) 4.0 μg/m3 (17) 35.0
 
May 24, 2020, 2 p.m. N/A N/A N/A 1.0 ppb (1) N/A -2.0 ppb (0) 43.0 ppb (33) N/A 12.0 μg/m3 (11) 3.3 μg/m3 (14) 33.0
 
May 24, 2020, 1 p.m. N/A N/A N/A 2.0 ppb (2) N/A -1.0 ppb (0) 38.0 ppb (29) N/A 20.0 μg/m3 (18) 3.7 μg/m3 (15) 29.0
 
May 24, 2020, noon N/A N/A N/A 2.0 ppb (2) N/A -2.0 ppb (0) 36.0 ppb (28) N/A 15.0 μg/m3 (14) 3.7 μg/m3 (15) 28.0
 
May 24, 2020, 11 a.m. N/A N/A N/A 2.0 ppb (2) N/A -2.0 ppb (0) 36.0 ppb (28) N/A 16.0 μg/m3 (15) 3.7 μg/m3 (15) 28.0
 
May 24, 2020, 10 a.m. N/A N/A N/A 2.0 ppb (2) N/A -2.0 ppb (0) 39.0 ppb (30) N/A 17.0 μg/m3 (15) 4.1 μg/m3 (17) 30.0
 
May 24, 2020, 9 a.m. N/A N/A N/A 2.0 ppb (2) N/A -1.0 ppb (0) 35.0 ppb (27) N/A 16.0 μg/m3 (15) 5.0 μg/m3 (21) 27.0
 
May 24, 2020, 8 a.m. N/A N/A N/A 2.0 ppb (2) N/A -1.0 ppb (0) 33.0 ppb (25) N/A 20.0 μg/m3 (18) 7.2 μg/m3 (30) 30.0
 
May 24, 2020, 7 a.m. N/A N/A N/A 1.0 ppb (1) N/A -1.0 ppb (0) 28.0 ppb (22) N/A 25.0 μg/m3 (23) 10.7 μg/m3 (45) 45.0
 
May 24, 2020, 6 a.m. N/A N/A N/A 1.0 ppb (1) N/A -1.0 ppb (0) 27.0 ppb (21) N/A 27.0 μg/m3 (25) 11.7 μg/m3 (49) 49.0
 
May 24, 2020, 5 a.m. N/A N/A N/A 1.0 ppb (1) N/A -1.0 ppb (0) 31.0 ppb (24) N/A 27.0 μg/m3 (25) 11.0 μg/m3 (46) 46.0
 
May 24, 2020, 4 a.m. N/A N/A N/A 1.0 ppb (1) N/A -1.0 ppb (0) 35.0 ppb (27) N/A 28.0 μg/m3 (25) 10.2 μg/m3 (42) 42.0
 
May 24, 2020, 3 a.m. N/A N/A N/A 1.0 ppb (1) N/A -1.0 ppb (0) 40.0 ppb (31) N/A 27.0 μg/m3 (25) 8.9 μg/m3 (37) 37.0
 
May 24, 2020, 2 a.m. N/A N/A N/A 1.0 ppb (1) N/A -1.0 ppb (0) 42.0 ppb (32) N/A 29.0 μg/m3 (26) 9.1 μg/m3 (38) 38.0
 
May 24, 2020, 1 a.m. N/A N/A N/A 1.0 ppb (1) N/A -1.0 ppb (0) 43.0 ppb (33) N/A 37.0 μg/m3 (34) 9.8 μg/m3 (41) 41.0
 
May 24, 2020, midnight N/A N/A N/A 1.0 ppb (1) N/A -1.0 ppb (0) 46.0 ppb (35) N/A 47.0 μg/m3 (43) 11.0 μg/m3 (46) 46.0
 
May 23, 2020, 11 p.m. N/A N/A N/A 1.0 ppb (1) N/A -1.0 ppb (0) 48.0 ppb (37) N/A 49.0 μg/m3 (45) 11.9 μg/m3 (50) 50.0
 
May 23, 2020, 10 p.m. N/A N/A N/A 1.0 ppb (1) N/A -1.0 ppb (0) 51.0 ppb (39) N/A 44.0 μg/m3 (40) 11.5 μg/m3 (48) 48.0
 
May 23, 2020, 9 p.m. N/A N/A N/A 1.0 ppb (1) N/A -1.0 ppb (0) 49.0 ppb (38) N/A 35.0 μg/m3 (32) 11.5 μg/m3 (48) 48.0
 
May 23, 2020, 8 p.m. N/A N/A N/A 1.0 ppb (1) N/A -1.0 ppb (0) 46.0 ppb (35) N/A 32.0 μg/m3 (29) 10.7 μg/m3 (45) 45.0
 
May 23, 2020, 7 p.m. N/A N/A N/A 1.0 ppb (1) N/A -1.0 ppb (0) 45.0 ppb (35) N/A 23.0 μg/m3 (21) 9.2 μg/m3 (38) 38.0
 
May 23, 2020, 6 p.m. N/A N/A N/A 1.0 ppb (1) N/A -1.0 ppb (0) 43.0 ppb (33) N/A 17.0 μg/m3 (15) 7.0 μg/m3 (29) 33.0
 
May 23, 2020, 5 p.m. N/A N/A N/A 1.0 ppb (1) N/A -1.0 ppb (0) 41.0 ppb (32) N/A 15.0 μg/m3 (14) 6.1 μg/m3 (25) 32.0
 
May 23, 2020, 4 p.m. N/A N/A N/A 1.0 ppb (1) N/A -1.0 ppb (0) 43.0 ppb (33) N/A 13.0 μg/m3 (12) 4.3 μg/m3 (18) 33.0
 
May 23, 2020, 3 p.m. N/A N/A N/A 1.0 ppb (1) N/A -1.0 ppb (0) 44.0 ppb (34) N/A 13.0 μg/m3 (12) 2.9 μg/m3 (12) 34.0
 
May 23, 2020, 2 p.m. N/A N/A N/A 1.0 ppb (1) N/A -2.0 ppb (0) 41.0 ppb (32) N/A 7.0 μg/m3 (6) 2.4 μg/m3 (10) 32.0
 
May 23, 2020, 1 p.m. N/A N/A N/A 1.0 ppb (1) N/A -2.0 ppb (0) 30.0 ppb (23) N/A 5.0 μg/m3 (5) 2.6 μg/m3 (11) 23.0
 
May 23, 2020, noon N/A N/A N/A 1.0 ppb (1) N/A -1.0 ppb (0) 24.0 ppb (18) N/A 6.0 μg/m3 (5) 3.1 μg/m3 (13) 18.0
 
May 23, 2020, 11 a.m. N/A N/A N/A 1.0 ppb (1) N/A -1.0 ppb (0) 30.0 ppb (23) N/A 4.0 μg/m3 (4) 2.3 μg/m3 (10) 23.0
 
May 23, 2020, 10 a.m. N/A N/A N/A 1.0 ppb (1) N/A -2.0 ppb (0) 27.0 ppb (21) N/A 6.0 μg/m3 (5) 2.5 μg/m3 (10) 21.0
 
May 23, 2020, 9 a.m. N/A N/A N/A 1.0 ppb (1) N/A -2.0 ppb (0) 35.0 ppb (27) N/A 4.0 μg/m3 (4) 2.4 μg/m3 (10) 27.0
 
May 23, 2020, 8 a.m. N/A N/A N/A 1.0 ppb (1) N/A -2.0 ppb (0) 32.0 ppb (25) N/A 5.0 μg/m3 (5) 3.0 μg/m3 (12) 25.0
 
May 23, 2020, 7 a.m. N/A N/A N/A 0.0 ppb (0) N/A -2.0 ppb (0) 33.0 ppb (25) N/A 5.0 μg/m3 (5) 2.7 μg/m3 (11) 25.0
 
May 23, 2020, 6 a.m. N/A N/A N/A 1.0 ppb (1) N/A -2.0 ppb (0) 35.0 ppb (27) N/A 5.0 μg/m3 (5) 2.7 μg/m3 (11) 27.0
 
May 23, 2020, 5 a.m. N/A N/A N/A 1.0 ppb (1) N/A -2.0 ppb (0) 31.0 ppb (24) N/A 6.0 μg/m3 (5) 3.4 μg/m3 (14) 24.0
 
May 23, 2020, 4 a.m. N/A N/A N/A 1.0 ppb (1) N/A -2.0 ppb (0) 33.0 ppb (25) N/A 7.0 μg/m3 (6) 2.4 μg/m3 (10) 25.0
 
May 23, 2020, 3 a.m. N/A N/A N/A 0.0 ppb (0) N/A -2.0 ppb (0) 39.0 ppb (30) N/A 6.0 μg/m3 (5) 2.4 μg/m3 (10) 30.0
 
May 23, 2020, 2 a.m. N/A N/A N/A 1.0 ppb (1) N/A -1.0 ppb (0) 39.0 ppb (30) N/A 6.0 μg/m3 (5) 2.3 μg/m3 (10) 30.0
 
May 23, 2020, 1 a.m. N/A N/A N/A 1.0 ppb (1) N/A -1.0 ppb (0) 43.0 ppb (33) N/A 9.0 μg/m3 (8) 3.1 μg/m3 (13) 33.0
 
May 23, 2020, midnight N/A N/A N/A 1.0 ppb (1) N/A -2.0 ppb (0) 46.0 ppb (35) N/A 7.0 μg/m3 (6) 3.4 μg/m3 (14) 35.0
 
May 22, 2020, 11 p.m. N/A N/A N/A 0.0 ppb (0) N/A -1.0 ppb (0) 48.0 ppb (37) N/A 8.0 μg/m3 (7) 2.7 μg/m3 (11) 37.0
 
May 22, 2020, 10 p.m. N/A N/A N/A 0.0 ppb (0) N/A -1.0 ppb (0) 48.0 ppb (37) N/A 8.0 μg/m3 (7) 2.6 μg/m3 (11) 37.0
 
May 22, 2020, 9 p.m. N/A N/A N/A 0.0 ppb (0) N/A -1.0 ppb (0) 48.0 ppb (37) N/A 8.0 μg/m3 (7) 2.4 μg/m3 (10) 37.0
 
May 22, 2020, 8 p.m. N/A N/A N/A 0.0 ppb (0) N/A -1.0 ppb (0) 45.0 ppb (35) N/A 7.0 μg/m3 (6) 2.7 μg/m3 (11) 35.0
 
May 22, 2020, 7 p.m. N/A N/A N/A 0.0 ppb (0) N/A -1.0 ppb (0) 44.0 ppb (34) N/A 6.0 μg/m3 (5) 2.9 μg/m3 (12) 34.0
 
May 22, 2020, 6 p.m. N/A N/A N/A 0.0 ppb (0) N/A -1.0 ppb (0) 44.0 ppb (34) N/A 7.0 μg/m3 (6) 2.7 μg/m3 (11) 34.0
 
May 22, 2020, 5 p.m. N/A N/A N/A 0.0 ppb (0) N/A -1.0 ppb (0) 47.0 ppb (36) N/A 6.0 μg/m3 (5) 2.6 μg/m3 (11) 36.0
 
May 22, 2020, 4 p.m. N/A N/A N/A 0.0 ppb (0) N/A -1.0 ppb (0) 49.0 ppb (38) N/A 6.0 μg/m3 (5) 2.6 μg/m3 (11) 38.0
 
May 22, 2020, 3 p.m. N/A N/A N/A 0.0 ppb (0) N/A -1.0 ppb (0) 43.0 ppb (33) N/A 6.0 μg/m3 (5) 3.0 μg/m3 (12) 33.0
 
May 22, 2020, 2 p.m. N/A N/A N/A 0.0 ppb (0) N/A -1.0 ppb (0) 38.0 ppb (29) N/A 6.0 μg/m3 (5) 2.9 μg/m3 (12) 29.0
 
May 22, 2020, 1 p.m. N/A N/A N/A 1.0 ppb (1) N/A -1.0 ppb (0) 31.0 ppb (24) N/A 8.0 μg/m3 (7) 3.5 μg/m3 (15) 24.0
 
May 22, 2020, noon N/A N/A N/A 1.0 ppb (1) N/A -2.0 ppb (0) 29.0 ppb (22) N/A 9.0 μg/m3 (8) 3.2 μg/m3 (13) 22.0
 
May 22, 2020, 11 a.m. N/A N/A N/A 1.0 ppb (1) N/A -2.0 ppb (0) 41.0 ppb (32) N/A 6.0 μg/m3 (5) 2.3 μg/m3 (10) 32.0
 
May 22, 2020, 10 a.m. N/A N/A N/A 0.0 ppb (0) N/A -2.0 ppb (0) 47.0 ppb (36) N/A 6.0 μg/m3 (5) 2.2 μg/m3 (9) 36.0
 
May 22, 2020, 9 a.m. N/A N/A N/A 0.0 ppb (0) N/A -2.0 ppb (0) 49.0 ppb (38) N/A 5.0 μg/m3 (5) 2.3 μg/m3 (10) 38.0
 
May 22, 2020, 8 a.m. N/A N/A N/A 0.0 ppb (0) N/A -2.0 ppb (0) 49.0 ppb (38) N/A 8.0 μg/m3 (7) 3.2 μg/m3 (13) 38.0
 
May 22, 2020, 7 a.m. N/A N/A N/A 0.0 ppb (0) N/A -2.0 ppb (0) 43.0 ppb (33) N/A 8.0 μg/m3 (7) 3.5 μg/m3 (15) 33.0
 
May 22, 2020, 6 a.m. N/A N/A N/A 0.0 ppb (0) N/A -2.0 ppb (0) 44.0 ppb (34) N/A 10.0 μg/m3 (9) 3.8 μg/m3 (16) 34.0
 
May 22, 2020, 5 a.m. N/A N/A N/A 0.0 ppb (0) N/A -1.0 ppb (0) 40.0 ppb (31) N/A 9.0 μg/m3 (8) 3.3 μg/m3 (14) 31.0
 
May 22, 2020, 4 a.m. N/A N/A N/A 0.0 ppb (0) N/A -1.0 ppb (0) 42.0 ppb (32) N/A 9.0 μg/m3 (8) 3.3 μg/m3 (14) 32.0
 
May 22, 2020, 3 a.m. N/A N/A N/A 1.0 ppb (1) N/A -1.0 ppb (0) 42.0 ppb (32) N/A 10.0 μg/m3 (9) 3.2 μg/m3 (13) 32.0
 
May 22, 2020, 2 a.m. N/A N/A N/A 1.0 ppb (1) N/A -1.0 ppb (0) 46.0 ppb (35) N/A 34.0 μg/m3 (31) 6.9 μg/m3 (29) 35.0
 
May 22, 2020, 1 a.m. N/A N/A N/A 1.0 ppb (1) N/A -1.0 ppb (0) 39.0 ppb (30) N/A 21.0 μg/m3 (19) 9.8 μg/m3 (41) 41.0
 
May 22, 2020, midnight N/A N/A N/A 1.0 ppb (1) N/A -1.0 ppb (0) 42.0 ppb (32) N/A 19.0 μg/m3 (17) 8.3 μg/m3 (35) 35.0
 
May 21, 2020, 11 p.m. N/A N/A N/A 1.0 ppb (1) N/A -1.0 ppb (0) 45.0 ppb (35) N/A 18.0 μg/m3 (16) 7.8 μg/m3 (32) 35.0
 
May 21, 2020, 10 p.m. N/A N/A N/A 1.0 ppb (1) N/A -1.0 ppb (0) 44.0 ppb (34) N/A 17.0 μg/m3 (15) 7.7 μg/m3 (32) 34.0
 
May 21, 2020, 9 p.m. N/A N/A N/A 1.0 ppb (1) N/A -1.0 ppb (0) 40.0 ppb (31) N/A 18.0 μg/m3 (16) 7.5 μg/m3 (31) 31.0
 
May 21, 2020, 8 p.m. N/A N/A N/A 1.0 ppb (1) N/A -1.0 ppb (0) 41.0 ppb (32) N/A 18.0 μg/m3 (16) 7.4 μg/m3 (31) 32.0
 
May 21, 2020, 7 p.m. N/A N/A N/A 1.0 ppb (1) N/A -1.0 ppb (0) 38.0 ppb (29) N/A 19.0 μg/m3 (17) 7.4 μg/m3 (31) 31.0
 
May 21, 2020, 6 p.m. N/A N/A N/A N/A N/A -1.0 ppb (0) 36.0 ppb (28) N/A 18.0 μg/m3 (16) 7.3 μg/m3 (30) 30.0
 
May 21, 2020, 5 p.m. N/A N/A N/A N/A N/A -1.0 ppb (0) 29.0 ppb (22) N/A 18.0 μg/m3 (16) 7.7 μg/m3 (32) 32.0
 
May 21, 2020, 4 p.m. N/A N/A N/A N/A N/A -1.0 ppb (0) 23.0 ppb (18) N/A N/A N/A 18.0
 
May 21, 2020, 3 p.m. N/A N/A N/A N/A N/A -1.0 ppb (0) 25.0 ppb (19) N/A N/A N/A 19.0
 
May 21, 2020, 2 p.m. N/A N/A N/A N/A N/A -1.0 ppb (0) 27.0 ppb (21) N/A 16.0 μg/m3 (15) 6.8 μg/m3 (28) 28.0
 
May 21, 2020, 1 p.m. N/A N/A N/A 1.0 ppb (1) N/A -1.0 ppb (0) 28.0 ppb (22) N/A 17.0 μg/m3 (15) 7.8 μg/m3 (32) 32.0
 
May 21, 2020, noon N/A N/A N/A 1.0 ppb (1) N/A -1.0 ppb (0) 24.0 ppb (18) N/A 13.0 μg/m3 (12) 6.7 μg/m3 (28) 28.0
 
May 21, 2020, 11 a.m. N/A N/A N/A 1.0 ppb (1) N/A -1.0 ppb (0) 24.0 ppb (18) N/A 12.0 μg/m3 (11) 6.3 μg/m3 (26) 26.0
 
May 21, 2020, 10 a.m. N/A N/A N/A 1.0 ppb (1) N/A -1.0 ppb (0) 26.0 ppb (20) N/A 12.0 μg/m3 (11) 5.9 μg/m3 (25) 25.0
 
May 21, 2020, 9 a.m. N/A N/A N/A 1.0 ppb (1) N/A -1.0 ppb (0) 26.0 ppb (20) N/A 12.0 μg/m3 (11) 5.5 μg/m3 (23) 23.0
 
May 21, 2020, 8 a.m. N/A N/A N/A 1.0 ppb (1) N/A -1.0 ppb (0) 27.0 ppb (21) N/A 12.0 μg/m3 (11) 5.0 μg/m3 (21) 21.0
 
May 21, 2020, 7 a.m. N/A N/A N/A 1.0 ppb (1) N/A -1.0 ppb (0) 27.0 ppb (21) N/A 14.0 μg/m3 (13) 5.1 μg/m3 (21) 21.0
 
May 21, 2020, 6 a.m. N/A N/A N/A 1.0 ppb (1) N/A -1.0 ppb (0) 29.0 ppb (22) N/A 15.0 μg/m3 (14) 5.3 μg/m3 (22) 22.0
 
May 21, 2020, 5 a.m. N/A N/A N/A 1.0 ppb (1) N/A -1.0 ppb (0) 31.0 ppb (24) N/A 16.0 μg/m3 (15) 5.3 μg/m3 (22) 24.0
 
May 21, 2020, 4 a.m. N/A N/A N/A 1.0 ppb (1) N/A -1.0 ppb (0) 33.0 ppb (25) N/A 20.0 μg/m3 (18) 5.6 μg/m3 (23) 25.0
 
May 21, 2020, 3 a.m. N/A N/A N/A 1.0 ppb (1) N/A -1.0 ppb (0) 36.0 ppb (28) N/A 18.0 μg/m3 (16) 5.2 μg/m3 (22) 28.0
 
May 21, 2020, 2 a.m. N/A N/A N/A 1.0 ppb (1) N/A -1.0 ppb (0) 38.0 ppb (29) N/A 21.0 μg/m3 (19) 5.2 μg/m3 (22) 29.0
 
May 21, 2020, 1 a.m. N/A N/A N/A 1.0 ppb (1) N/A -1.0 ppb (0) 42.0 ppb (32) N/A 21.0 μg/m3 (19) 4.9 μg/m3 (20) 32.0
 
May 21, 2020, midnight N/A N/A N/A 1.0 ppb (1) N/A -1.0 ppb (0) 44.0 ppb (34) N/A 22.0 μg/m3 (20) 4.5 μg/m3 (19) 34.0
 
May 20, 2020, 11 p.m. N/A N/A N/A 1.0 ppb (1) N/A -1.0 ppb (0) 47.0 ppb (36) N/A 19.0 μg/m3 (17) 4.4 μg/m3 (18) 36.0
 
May 20, 2020, 10 p.m. N/A N/A N/A 0.0 ppb (0) N/A -1.0 ppb (0) 50.0 ppb (38) N/A 18.0 μg/m3 (16) 3.9 μg/m3 (16) 38.0
 
May 20, 2020, 9 p.m. N/A N/A N/A 0.0 ppb (0) N/A -1.0 ppb (0) 49.0 ppb (38) N/A 16.0 μg/m3 (15) 3.6 μg/m3 (15) 38.0