AQSQID: 330115001

Site Name: Miller State Park

Location: Temple, NH

Reporting: True, Located: True

Current AQI: 35.0

Temple NH, US: 42.8619, -71.8789

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
May 21, 2019, 1 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 45.0 ppb (35) 0.15 ppb (2) 10.0 μg/m3 (9) 7.0 μg/m3 (29) 35.0
 
May 21, 2019, midnight N/A N/A N/A N/A N/A 1.0 ppb (1) 47.0 ppb (36) 0.14 ppb (2) 9.0 μg/m3 (8) 6.0 μg/m3 (25) 36.0
 
May 20, 2019, 11 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 48.0 ppb (37) 0.14 ppb (2) 12.0 μg/m3 (11) 6.0 μg/m3 (25) 37.0
 
May 20, 2019, 10 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 51.0 ppb (39) 0.14 ppb (2) N/A 5.0 μg/m3 (21) 39.0
 
May 20, 2019, 9 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 50.0 ppb (38) 0.15 ppb (2) N/A 3.0 μg/m3 (12) 38.0
 
May 20, 2019, 8 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 47.0 ppb (36) 0.15 ppb (2) N/A 3.0 μg/m3 (12) 36.0
 
May 20, 2019, 7 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 45.0 ppb (35) 0.17 ppb (2) N/A 6.0 μg/m3 (25) 35.0
 
May 20, 2019, 6 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 44.0 ppb (34) 0.16 ppb (2) 5.0 μg/m3 (5) 6.0 μg/m3 (25) 34.0
 
May 20, 2019, 5 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 46.0 ppb (35) 0.15 ppb (2) 8.0 μg/m3 (7) 3.0 μg/m3 (12) 35.0
 
May 20, 2019, 4 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 43.0 ppb (33) 0.16 ppb (2) 6.0 μg/m3 (5) 1.0 μg/m3 (4) 33.0
 
May 20, 2019, 3 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 40.0 ppb (31) 0.16 ppb (2) 5.0 μg/m3 (5) 4.0 μg/m3 (17) 31.0
 
May 20, 2019, 2 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 42.0 ppb (32) 0.16 ppb (2) 6.0 μg/m3 (5) 5.0 μg/m3 (21) 32.0
 
May 20, 2019, 1 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 41.0 ppb (32) 0.16 ppb (2) 8.0 μg/m3 (7) 6.0 μg/m3 (25) 32.0
 
May 20, 2019, noon N/A N/A N/A N/A N/A 1.0 ppb (1) 34.0 ppb (26) 0.16 ppb (2) 3.0 μg/m3 (3) 3.0 μg/m3 (12) 26.0
 
May 20, 2019, 11 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 33.0 ppb (25) 0.17 ppb (2) 2.0 μg/m3 (2) 0.0 μg/m3 (0) 25.0
 
May 20, 2019, 10 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 37.0 ppb (28) 0.16 ppb (2) 5.0 μg/m3 (5) -1.0 μg/m3 (0) 28.0
 
May 20, 2019, 9 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 39.0 ppb (30) 0.16 ppb (2) 6.0 μg/m3 (5) -1.0 μg/m3 (0) 30.0
 
May 20, 2019, 8 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 41.0 ppb (32) 0.16 ppb (2) 3.0 μg/m3 (3) 0.0 μg/m3 (0) 32.0
 
May 20, 2019, 7 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 45.0 ppb (35) 0.16 ppb (2) -2.0 μg/m3 (0) -1.0 μg/m3 (0) 35.0
 
May 20, 2019, 6 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 43.0 ppb (33) 0.16 ppb (2) 1.0 μg/m3 (1) -1.0 μg/m3 (0) 33.0
 
May 20, 2019, 5 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 42.0 ppb (32) 0.16 ppb (2) 6.0 μg/m3 (5) 0.0 μg/m3 (0) 32.0
 
May 20, 2019, 4 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 42.0 ppb (32) 0.16 ppb (2) -3.0 μg/m3 (0) 2.0 μg/m3 (8) 32.0
 
May 20, 2019, 3 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 41.0 ppb (32) 0.16 ppb (2) -1.0 μg/m3 (0) 3.0 μg/m3 (12) 32.0
 
May 20, 2019, 2 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 41.0 ppb (32) 0.16 ppb (2) 5.0 μg/m3 (5) 2.0 μg/m3 (8) 32.0
 
May 20, 2019, 1 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 45.0 ppb (35) 0.16 ppb (2) 6.0 μg/m3 (5) 4.0 μg/m3 (17) 35.0
 
May 20, 2019, midnight N/A N/A N/A N/A N/A 1.0 ppb (1) 48.0 ppb (37) 0.16 ppb (2) 7.0 μg/m3 (6) 5.0 μg/m3 (21) 37.0
 
May 19, 2019, 11 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 50.0 ppb (38) 0.16 ppb (2) 19.0 μg/m3 (17) 6.0 μg/m3 (25) 38.0
 
May 19, 2019, 10 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 53.0 ppb (41) 0.16 ppb (2) 18.0 μg/m3 (16) 6.0 μg/m3 (25) 41.0
 
May 19, 2019, 9 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 56.0 ppb (43) 0.16 ppb (2) 15.0 μg/m3 (14) 8.0 μg/m3 (33) 43.0
 
May 19, 2019, 8 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 53.0 ppb (41) 0.15 ppb (2) 15.0 μg/m3 (14) 11.0 μg/m3 (46) 46.0
 
May 19, 2019, 7 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 49.0 ppb (38) N/A 12.0 μg/m3 (11) 7.0 μg/m3 (29) 38.0
 
May 19, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) 0.15 ppb (2) 10.0 μg/m3 (9) 7.0 μg/m3 (29) 35.0
 
May 19, 2019, 5 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 43.0 ppb (33) 0.14 ppb (2) 10.0 μg/m3 (9) 4.0 μg/m3 (17) 33.0
 
May 19, 2019, 4 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 43.0 ppb (33) 0.14 ppb (2) 10.0 μg/m3 (9) 4.0 μg/m3 (17) 33.0
 
May 19, 2019, 3 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 44.0 ppb (34) 0.14 ppb (2) 7.0 μg/m3 (6) 4.0 μg/m3 (17) 34.0
 
May 19, 2019, 2 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A 0.15 ppb (2) 6.0 μg/m3 (5) 4.0 μg/m3 (17) 17.0
 
May 19, 2019, 1 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 39.0 ppb (30) 0.16 ppb (2) 3.0 μg/m3 (3) 6.0 μg/m3 (25) 30.0
 
May 19, 2019, noon N/A N/A N/A N/A N/A 1.0 ppb (1) 38.0 ppb (29) 0.15 ppb (2) 6.0 μg/m3 (5) 5.0 μg/m3 (21) 29.0
 
May 19, 2019, 11 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 45.0 ppb (35) 0.15 ppb (2) 10.0 μg/m3 (9) 6.0 μg/m3 (25) 35.0
 
May 19, 2019, 10 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 45.0 ppb (35) 0.16 ppb (2) 10.0 μg/m3 (9) 6.0 μg/m3 (25) 35.0
 
May 19, 2019, 9 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 42.0 ppb (32) 0.18 ppb (2) 12.0 μg/m3 (11) 7.0 μg/m3 (29) 32.0
 
May 19, 2019, 8 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 38.0 ppb (29) 0.15 ppb (2) 9.0 μg/m3 (8) 6.0 μg/m3 (25) 29.0
 
May 19, 2019, 7 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 39.0 ppb (30) 0.14 ppb (2) 6.0 μg/m3 (5) 3.0 μg/m3 (12) 30.0
 
May 19, 2019, 6 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 39.0 ppb (30) 0.14 ppb (2) 6.0 μg/m3 (5) 3.0 μg/m3 (12) 30.0
 
May 19, 2019, 5 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 42.0 ppb (32) 0.13 ppb (1) 5.0 μg/m3 (5) 3.0 μg/m3 (12) 32.0
 
May 19, 2019, 4 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 41.0 ppb (32) 0.14 ppb (2) 7.0 μg/m3 (6) 3.0 μg/m3 (12) 32.0
 
May 19, 2019, 3 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 39.0 ppb (30) 0.14 ppb (2) 7.0 μg/m3 (6) 5.0 μg/m3 (21) 30.0
 
May 19, 2019, 2 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 39.0 ppb (30) 0.13 ppb (1) 9.0 μg/m3 (8) 6.0 μg/m3 (25) 30.0
 
May 19, 2019, 1 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 39.0 ppb (30) 0.14 ppb (2) 8.0 μg/m3 (7) 6.0 μg/m3 (25) 30.0
 
May 19, 2019, midnight N/A N/A N/A N/A N/A 1.0 ppb (1) 38.0 ppb (29) 0.13 ppb (1) 5.0 μg/m3 (5) 1.0 μg/m3 (4) 29.0
 
May 18, 2019, 11 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 39.0 ppb (30) 0.12 ppb (1) 3.0 μg/m3 (3) 0.0 μg/m3 (0) 30.0
 
May 18, 2019, 10 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 38.0 ppb (29) 0.11 ppb (1) 1.0 μg/m3 (1) 0.0 μg/m3 (0) 29.0
 
May 18, 2019, 9 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 40.0 ppb (31) 0.11 ppb (1) 1.0 μg/m3 (1) 1.0 μg/m3 (4) 31.0
 
May 18, 2019, 8 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 41.0 ppb (32) 0.11 ppb (1) 2.0 μg/m3 (2) 3.0 μg/m3 (12) 32.0
 
May 18, 2019, 7 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 40.0 ppb (31) 0.12 ppb (1) 2.0 μg/m3 (2) 0.0 μg/m3 (0) 31.0
 
May 18, 2019, 6 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 39.0 ppb (30) 0.12 ppb (1) 1.0 μg/m3 (1) -3.0 μg/m3 (0) 30.0
 
May 18, 2019, 5 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 39.0 ppb (30) 0.12 ppb (1) 3.0 μg/m3 (3) 1.0 μg/m3 (4) 30.0
 
May 18, 2019, 4 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 40.0 ppb (31) 0.12 ppb (1) 4.0 μg/m3 (4) 2.0 μg/m3 (8) 31.0
 
May 18, 2019, 3 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 38.0 ppb (29) 0.12 ppb (1) 0.0 μg/m3 (0) 2.0 μg/m3 (8) 29.0
 
May 18, 2019, 2 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 37.0 ppb (28) 0.12 ppb (1) 1.0 μg/m3 (1) 1.0 μg/m3 (4) 28.0
 
May 18, 2019, 1 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 33.0 ppb (25) 0.11 ppb (1) 3.0 μg/m3 (3) 0.0 μg/m3 (0) 25.0
 
May 18, 2019, noon N/A N/A N/A N/A N/A 1.0 ppb (1) 31.0 ppb (24) 0.12 ppb (1) 4.0 μg/m3 (4) 2.0 μg/m3 (8) 24.0
 
May 18, 2019, 11 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 30.0 ppb (23) 0.11 ppb (1) 2.0 μg/m3 (2) 3.0 μg/m3 (12) 23.0
 
May 18, 2019, 10 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 30.0 ppb (23) 0.12 ppb (1) -3.0 μg/m3 (0) 5.0 μg/m3 (21) 23.0
 
May 18, 2019, 9 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 32.0 ppb (25) 0.12 ppb (1) 3.0 μg/m3 (3) 2.0 μg/m3 (8) 25.0
 
May 18, 2019, 8 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 34.0 ppb (26) 0.11 ppb (1) 8.0 μg/m3 (7) 3.0 μg/m3 (12) 26.0
 
May 18, 2019, 7 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 37.0 ppb (28) 0.12 ppb (1) 3.0 μg/m3 (3) 6.0 μg/m3 (25) 28.0
 
May 18, 2019, 6 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 38.0 ppb (29) 0.13 ppb (1) 5.0 μg/m3 (5) 7.0 μg/m3 (29) 29.0
 
May 18, 2019, 5 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 40.0 ppb (31) 0.13 ppb (1) 8.0 μg/m3 (7) 3.0 μg/m3 (12) 31.0
 
May 18, 2019, 4 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 42.0 ppb (32) 0.13 ppb (1) 7.0 μg/m3 (6) 5.0 μg/m3 (21) 32.0
 
May 18, 2019, 3 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 44.0 ppb (34) 0.13 ppb (1) 10.0 μg/m3 (9) 5.0 μg/m3 (21) 34.0
 
May 18, 2019, 2 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 46.0 ppb (35) 0.13 ppb (1) 8.0 μg/m3 (7) 5.0 μg/m3 (21) 35.0
 
May 18, 2019, 1 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 43.0 ppb (33) 0.16 ppb (2) 10.0 μg/m3 (9) 2.0 μg/m3 (8) 33.0
 
May 18, 2019, midnight N/A N/A N/A N/A N/A 1.0 ppb (1) 38.0 ppb (29) 0.19 ppb (2) 7.0 μg/m3 (6) 5.0 μg/m3 (21) 29.0
 
May 17, 2019, 11 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 44.0 ppb (34) 0.17 ppb (2) 12.0 μg/m3 (11) 7.0 μg/m3 (29) 34.0
 
May 17, 2019, 10 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 43.0 ppb (33) 0.17 ppb (2) 12.0 μg/m3 (11) 5.0 μg/m3 (21) 33.0
 
May 17, 2019, 9 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 43.0 ppb (33) 0.17 ppb (2) 10.0 μg/m3 (9) 8.0 μg/m3 (33) 33.0
 
May 17, 2019, 8 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 43.0 ppb (33) 0.17 ppb (2) 11.0 μg/m3 (10) 8.0 μg/m3 (33) 33.0
 
May 17, 2019, 7 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 43.0 ppb (33) 0.18 ppb (2) 10.0 μg/m3 (9) 12.0 μg/m3 (50) 50.0
 
May 17, 2019, 6 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 44.0 ppb (34) 0.18 ppb (2) 10.0 μg/m3 (9) 9.0 μg/m3 (38) 38.0
 
May 17, 2019, 5 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 41.0 ppb (32) N/A 13.0 μg/m3 (12) 11.0 μg/m3 (46) 46.0
 
May 17, 2019, 4 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 41.0 ppb (32) N/A 6.0 μg/m3 (5) 11.0 μg/m3 (46) 46.0
 
May 17, 2019, 3 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 42.0 ppb (32) N/A 10.0 μg/m3 (9) 10.0 μg/m3 (42) 42.0
 
May 17, 2019, 2 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 42.0 ppb (32) N/A 11.0 μg/m3 (10) 9.0 μg/m3 (38) 38.0
 
May 17, 2019, 1 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A 0.15 ppb (2) 3.0 μg/m3 (3) 4.0 μg/m3 (17) 17.0
 
May 17, 2019, noon N/A N/A N/A N/A N/A 1.0 ppb (1) 47.0 ppb (36) 0.13 ppb (1) 4.0 μg/m3 (4) 3.0 μg/m3 (12) 36.0
 
May 17, 2019, 11 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 48.0 ppb (37) 0.12 ppb (1) 6.0 μg/m3 (5) 4.0 μg/m3 (17) 37.0
 
May 17, 2019, 10 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 47.0 ppb (36) 0.12 ppb (1) 3.0 μg/m3 (3) 4.0 μg/m3 (17) 36.0
 
May 17, 2019, 9 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 45.0 ppb (35) 0.12 ppb (1) 3.0 μg/m3 (3) 3.0 μg/m3 (12) 35.0
 
May 17, 2019, 8 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 44.0 ppb (34) 0.12 ppb (1) 6.0 μg/m3 (5) 2.0 μg/m3 (8) 34.0
 
May 17, 2019, 7 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 44.0 ppb (34) N/A 3.0 μg/m3 (3) 2.0 μg/m3 (8) 34.0
 
May 17, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) 0.12 ppb (1) 1.0 μg/m3 (1) 1.0 μg/m3 (4) 34.0
 
May 17, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) 0.12 ppb (1) 1.0 μg/m3 (1) 3.0 μg/m3 (12) 34.0
 
May 17, 2019, 4 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 42.0 ppb (32) 0.13 ppb (1) 2.0 μg/m3 (2) 5.0 μg/m3 (21) 32.0
 
May 17, 2019, 3 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 41.0 ppb (32) 0.14 ppb (2) 5.0 μg/m3 (5) 3.0 μg/m3 (12) 32.0
 
May 17, 2019, 2 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 41.0 ppb (32) 0.13 ppb (1) 10.0 μg/m3 (9) 1.0 μg/m3 (4) 32.0
 
May 17, 2019, 1 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 42.0 ppb (32) 0.12 ppb (1) 6.0 μg/m3 (5) 1.0 μg/m3 (4) 32.0
 
May 17, 2019, midnight N/A N/A N/A N/A N/A 1.0 ppb (1) 42.0 ppb (32) 0.12 ppb (1) 2.0 μg/m3 (2) 1.0 μg/m3 (4) 32.0
 
May 16, 2019, 11 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 41.0 ppb (32) 0.12 ppb (1) 3.0 μg/m3 (3) 2.0 μg/m3 (8) 32.0
 
May 16, 2019, 10 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 41.0 ppb (32) 0.12 ppb (1) 3.0 μg/m3 (3) 2.0 μg/m3 (8) 32.0
 
May 16, 2019, 9 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 41.0 ppb (32) 0.12 ppb (1) 3.0 μg/m3 (3) 1.0 μg/m3 (4) 32.0
 
May 16, 2019, 8 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 41.0 ppb (32) 0.13 ppb (1) 4.0 μg/m3 (4) 0.0 μg/m3 (0) 32.0
 
May 16, 2019, 7 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 42.0 ppb (32) 0.12 ppb (1) 1.0 μg/m3 (1) 2.0 μg/m3 (8) 32.0
 
May 16, 2019, 6 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 41.0 ppb (32) 0.12 ppb (1) 2.0 μg/m3 (2) 2.0 μg/m3 (8) 32.0
 
May 16, 2019, 5 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 41.0 ppb (32) 0.12 ppb (1) 2.0 μg/m3 (2) 1.0 μg/m3 (4) 32.0
 
May 16, 2019, 4 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 40.0 ppb (31) 0.12 ppb (1) 0.0 μg/m3 (0) 0.0 μg/m3 (0) 31.0
 
May 16, 2019, 3 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 41.0 ppb (32) 0.12 ppb (1) 2.0 μg/m3 (2) 3.0 μg/m3 (12) 32.0
 
May 16, 2019, 2 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 37.0 ppb (28) 0.12 ppb (1) 5.0 μg/m3 (5) 2.0 μg/m3 (8) 28.0
 
May 16, 2019, 1 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 34.0 ppb (26) 0.12 ppb (1) 4.0 μg/m3 (4) 1.0 μg/m3 (4) 26.0
 
May 16, 2019, noon N/A N/A N/A N/A N/A 1.0 ppb (1) 34.0 ppb (26) 0.12 ppb (1) 4.0 μg/m3 (4) 0.0 μg/m3 (0) 26.0
 
May 16, 2019, 11 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 35.0 ppb (27) 0.12 ppb (1) 1.0 μg/m3 (1) 5.0 μg/m3 (21) 27.0
 
May 16, 2019, 10 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 35.0 ppb (27) 0.12 ppb (1) 2.0 μg/m3 (2) 6.0 μg/m3 (25) 27.0
 
May 16, 2019, 9 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 35.0 ppb (27) 0.12 ppb (1) 3.0 μg/m3 (3) -1.0 μg/m3 (0) 27.0
 
May 16, 2019, 8 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 35.0 ppb (27) 0.12 ppb (1) 4.0 μg/m3 (4) 1.0 μg/m3 (4) 27.0
 
May 16, 2019, 7 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 35.0 ppb (27) 0.13 ppb (1) 3.0 μg/m3 (3) 2.0 μg/m3 (8) 27.0
 
May 16, 2019, 6 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 35.0 ppb (27) 0.13 ppb (1) 2.0 μg/m3 (2) 3.0 μg/m3 (12) 27.0
 
May 16, 2019, 5 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 36.0 ppb (28) 0.12 ppb (1) 4.0 μg/m3 (4) 0.0 μg/m3 (0) 28.0
 
May 16, 2019, 4 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 37.0 ppb (28) 0.12 ppb (1) 4.0 μg/m3 (4) 1.0 μg/m3 (4) 28.0
 
May 16, 2019, 3 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 38.0 ppb (29) 0.11 ppb (1) 2.0 μg/m3 (2) 3.0 μg/m3 (12) 29.0
 
May 16, 2019, 2 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 38.0 ppb (29) 0.11 ppb (1) 3.0 μg/m3 (3) 2.0 μg/m3 (8) 29.0
 
May 16, 2019, 1 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 38.0 ppb (29) 0.11 ppb (1) 1.0 μg/m3 (1) 2.0 μg/m3 (8) 29.0
 
May 16, 2019, midnight N/A N/A N/A N/A N/A 1.0 ppb (1) 37.0 ppb (28) 0.11 ppb (1) 4.0 μg/m3 (4) 3.0 μg/m3 (12) 28.0
 
May 15, 2019, 11 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 36.0 ppb (28) 0.12 ppb (1) 7.0 μg/m3 (6) 0.0 μg/m3 (0) 28.0
 
May 15, 2019, 10 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 37.0 ppb (28) 0.11 ppb (1) 4.0 μg/m3 (4) 0.0 μg/m3 (0) 28.0
 
May 15, 2019, 9 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 38.0 ppb (29) 0.12 ppb (1) 7.0 μg/m3 (6) 5.0 μg/m3 (21) 29.0
 
May 15, 2019, 8 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 36.0 ppb (28) 0.12 ppb (1) 9.0 μg/m3 (8) 8.0 μg/m3 (33) 33.0
 
May 15, 2019, 7 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 35.0 ppb (27) 0.14 ppb (2) N/A N/A 27.0
 
May 15, 2019, 6 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 34.0 ppb (26) 0.13 ppb (1) N/A N/A 26.0
 
May 15, 2019, 5 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 32.0 ppb (25) 0.13 ppb (1) N/A N/A 25.0
 
May 15, 2019, 4 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 32.0 ppb (25) 0.12 ppb (1) 2.0 μg/m3 (2) N/A 25.0
 
May 15, 2019, 3 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 32.0 ppb (25) 0.12 ppb (1) 3.0 μg/m3 (3) N/A 25.0
 
May 15, 2019, 2 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 32.0 ppb (25) 0.12 ppb (1) 3.0 μg/m3 (3) 0.0 μg/m3 (0) 25.0
 
May 15, 2019, 1 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 33.0 ppb (25) 0.12 ppb (1) 1.0 μg/m3 (1) 0.0 μg/m3 (0) 25.0
 
May 15, 2019, noon N/A N/A N/A N/A N/A 1.0 ppb (1) 32.0 ppb (25) 0.12 ppb (1) -1.0 μg/m3 (0) 1.0 μg/m3 (4) 25.0
 
May 15, 2019, 11 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 31.0 ppb (24) 0.12 ppb (1) -1.0 μg/m3 (0) 0.0 μg/m3 (0) 24.0
 
May 15, 2019, 10 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 30.0 ppb (23) 0.12 ppb (1) -2.0 μg/m3 (0) 0.0 μg/m3 (0) 23.0
 
May 15, 2019, 9 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 29.0 ppb (22) 0.12 ppb (1) -3.0 μg/m3 (0) 1.0 μg/m3 (4) 22.0
 
May 15, 2019, 8 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 30.0 ppb (23) 0.12 ppb (1) 0.0 μg/m3 (0) 3.0 μg/m3 (12) 23.0
 
May 15, 2019, 7 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 31.0 ppb (24) 0.13 ppb (1) 0.0 μg/m3 (0) 3.0 μg/m3 (12) 24.0
 
May 15, 2019, 6 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 32.0 ppb (25) 0.12 ppb (1) 1.0 μg/m3 (1) 1.0 μg/m3 (4) 25.0
 
May 15, 2019, 5 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 34.0 ppb (26) 0.12 ppb (1) 1.0 μg/m3 (1) 0.0 μg/m3 (0) 26.0
 
May 15, 2019, 4 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 36.0 ppb (28) 0.12 ppb (1) 0.0 μg/m3 (0) 0.0 μg/m3 (0) 28.0
 
May 15, 2019, 3 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 37.0 ppb (28) 0.12 ppb (1) 0.0 μg/m3 (0) 1.0 μg/m3 (4) 28.0
 
May 15, 2019, 2 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 35.0 ppb (27) 0.12 ppb (1) 0.0 μg/m3 (0) 2.0 μg/m3 (8) 27.0
 
May 15, 2019, 1 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 35.0 ppb (27) 0.12 ppb (1) -1.0 μg/m3 (0) 2.0 μg/m3 (8) 27.0
 
May 15, 2019, midnight N/A N/A N/A N/A N/A 1.0 ppb (1) 32.0 ppb (25) 0.13 ppb (1) 0.0 μg/m3 (0) -1.0 μg/m3 (0) 25.0
 
May 14, 2019, 11 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 32.0 ppb (25) 0.13 ppb (1) 1.0 μg/m3 (1) -3.0 μg/m3 (0) 25.0
 
May 14, 2019, 10 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 32.0 ppb (25) 0.13 ppb (1) 1.0 μg/m3 (1) 2.0 μg/m3 (8) 25.0
 
May 14, 2019, 9 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 33.0 ppb (25) 0.12 ppb (1) 3.0 μg/m3 (3) 2.0 μg/m3 (8) 25.0
 
May 14, 2019, 8 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 34.0 ppb (26) 0.12 ppb (1) 3.0 μg/m3 (3) 1.0 μg/m3 (4) 26.0
 
May 14, 2019, 7 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 35.0 ppb (27) 0.12 ppb (1) -3.0 μg/m3 (0) 3.0 μg/m3 (12) 27.0
 
May 14, 2019, 6 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 35.0 ppb (27) 0.12 ppb (1) -4.0 μg/m3 (0) 0.0 μg/m3 (0) 27.0
 
May 14, 2019, 5 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 35.0 ppb (27) 0.12 ppb (1) -1.0 μg/m3 (0) -2.0 μg/m3 (0) 27.0
 
May 14, 2019, 4 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 35.0 ppb (27) 0.12 ppb (1) -1.0 μg/m3 (0) -2.0 μg/m3 (0) 27.0
 
May 14, 2019, 3 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 34.0 ppb (26) 0.13 ppb (1) -1.0 μg/m3 (0) 0.0 μg/m3 (0) 26.0
 
May 14, 2019, 2 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 33.0 ppb (25) 0.14 ppb (2) 1.0 μg/m3 (1) 1.0 μg/m3 (4) 25.0
 
May 14, 2019, 1 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 34.0 ppb (26) 0.13 ppb (1) 0.0 μg/m3 (0) -2.0 μg/m3 (0) 26.0
 
May 14, 2019, noon N/A N/A N/A N/A N/A 1.0 ppb (1) 34.0 ppb (26) 0.13 ppb (1) -1.0 μg/m3 (0) 0.0 μg/m3 (0) 26.0
 
May 14, 2019, 11 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 34.0 ppb (26) 0.13 ppb (1) 1.0 μg/m3 (1) 1.0 μg/m3 (4) 26.0
 
May 14, 2019, 10 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 34.0 ppb (26) 0.12 ppb (1) 2.0 μg/m3 (2) -1.0 μg/m3 (0) 26.0
 
May 14, 2019, 9 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 33.0 ppb (25) 0.13 ppb (1) -1.0 μg/m3 (0) -1.0 μg/m3 (0) 25.0
 
May 14, 2019, 8 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 34.0 ppb (26) 0.13 ppb (1) -4.0 μg/m3 (0) -1.0 μg/m3 (0) 26.0
 
May 14, 2019, 7 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 34.0 ppb (26) 0.12 ppb (1) -4.0 μg/m3 (0) 1.0 μg/m3 (4) 26.0
 
May 14, 2019, 6 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 33.0 ppb (25) 0.12 ppb (1) -4.0 μg/m3 (0) 1.0 μg/m3 (4) 25.0
 
May 14, 2019, 5 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 33.0 ppb (25) 0.12 ppb (1) -1.0 μg/m3 (0) -2.0 μg/m3 (0) 25.0
 
May 14, 2019, 4 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 31.0 ppb (24) 0.13 ppb (1) 2.0 μg/m3 (2) -2.0 μg/m3 (0) 24.0
 
May 14, 2019, 3 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 30.0 ppb (23) 0.12 ppb (1) 0.0 μg/m3 (0) 0.0 μg/m3 (0) 23.0
 
May 14, 2019, 2 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 30.0 ppb (23) 0.13 ppb (1) -1.0 μg/m3 (0) 1.0 μg/m3 (4) 23.0