ID: 1585

AQSQID: 460330132

Site Name: Wind Cave

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

Updated: July 2, 2022, 4:39 a.m.

Location: Hot Spgs (Prairie Vista Trl), SD

Reporting: True, Located: True

Current AQI: 36.0

Hot Spgs (Prairie Vista Trl) SD, US: 43.557613, -103.483658

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
July 2, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A 2.0 μg/m3 (2) 3.1 μg/m3 (13) 36.0
 
July 2, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A 3.0 μg/m3 (3) 3.9 μg/m3 (17) 30.0
 
July 2, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A 3.0 μg/m3 (3) 3.9 μg/m3 (17) 30.0
 
July 2, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A 2.0 μg/m3 (2) 5.9 μg/m3 (25) 33.0
 
July 2, 2022, midnight N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A 0.0 μg/m3 (0) 4.9 μg/m3 (21) 40.0
 
July 1, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (51) N/A 17.0 μg/m3 (16) 1.9 μg/m3 (8) 51.0
 
July 1, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (51) N/A 17.0 μg/m3 (16) 1.9 μg/m3 (8) 51.0
 
July 1, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (61) N/A 7.0 μg/m3 (7) 2.5 μg/m3 (11) 61.0
 
July 1, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (61) N/A 7.0 μg/m3 (7) 2.5 μg/m3 (11) 61.0
 
July 1, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (61) N/A 8.0 μg/m3 (8) 4.9 μg/m3 (21) 61.0
 
July 1, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (61) N/A 8.0 μg/m3 (8) 4.9 μg/m3 (21) 61.0
 
July 1, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (61) N/A 8.0 μg/m3 (8) 4.9 μg/m3 (21) 61.0
 
July 1, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 57.0 ppb (58) N/A 12.0 μg/m3 (12) 5.1 μg/m3 (22) 58.0
 
July 1, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 57.0 ppb (58) N/A 12.0 μg/m3 (12) 5.1 μg/m3 (22) 58.0
 
July 1, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 57.0 ppb (58) N/A 6.0 μg/m3 (6) 5.6 μg/m3 (24) 58.0
 
July 1, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (48) N/A 5.0 μg/m3 (5) 7.1 μg/m3 (30) 48.0
 
July 1, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A 11.0 μg/m3 (11) 6.3 μg/m3 (27) 42.0
 
July 1, 2022, 1 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) 12.0 μg/m3 (50) 50.0
 
July 1, 2022, noon N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A 4.0 μg/m3 (4) 6.3 μg/m3 (27) 38.0
 
July 1, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A 5.0 μg/m3 (5) 0.7 μg/m3 (3) 36.0
 
July 1, 2022, 7 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) 4.1 μg/m3 (18) 27.0
 
July 1, 2022, 7 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) 4.1 μg/m3 (18) 27.0
 
July 1, 2022, 7 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) 4.1 μg/m3 (18) 27.0
 
July 1, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A 4.0 μg/m3 (4) 3.9 μg/m3 (17) 28.0
 
July 1, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A 13.0 μg/m3 (13) 4.9 μg/m3 (21) 38.0
 
July 1, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A 13.0 μg/m3 (13) 4.9 μg/m3 (21) 38.0
 
July 1, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A 15.0 μg/m3 (14) 8.4 μg/m3 (36) 40.0
 
July 1, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A 15.0 μg/m3 (14) 8.4 μg/m3 (36) 40.0
 
July 1, 2022, midnight N/A N/A N/A N/A N/A N/A 47.0 ppb (44) N/A 18.0 μg/m3 (17) 2.9 μg/m3 (13) 44.0
 
June 30, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (46) N/A 20.0 μg/m3 (19) 2.0 μg/m3 (9) 46.0
 
June 30, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (45) N/A 17.0 μg/m3 (16) 2.7 μg/m3 (12) 45.0
 
June 30, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (44) N/A 11.0 μg/m3 (11) 4.6 μg/m3 (20) 44.0
 
June 30, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (44) N/A 11.0 μg/m3 (11) 4.6 μg/m3 (20) 44.0
 
June 30, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (44) N/A 16.0 μg/m3 (15) 4.7 μg/m3 (20) 44.0
 
June 30, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (44) N/A 16.0 μg/m3 (15) 4.7 μg/m3 (20) 44.0
 
June 30, 2022, 6 p.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (44) N/A 15.0 μg/m3 (14) 7.9 μg/m3 (33) 44.0
 
June 30, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (43) N/A 6.0 μg/m3 (6) 3.6 μg/m3 (16) 43.0
 
June 30, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A 6.0 μg/m3 (6) 7.4 μg/m3 (31) 42.0
 
June 30, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A 13.0 μg/m3 (13) 7.8 μg/m3 (33) 35.0
 
June 30, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A 15.0 μg/m3 (14) 5.1 μg/m3 (22) 39.0
 
June 30, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (45) N/A 4.0 μg/m3 (4) 4.1 μg/m3 (18) 45.0
 
June 30, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (45) N/A 4.0 μg/m3 (4) 4.1 μg/m3 (18) 45.0
 
June 30, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (44) N/A 8.0 μg/m3 (8) 3.6 μg/m3 (16) 44.0
 
June 30, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (44) N/A 8.0 μg/m3 (8) 3.6 μg/m3 (16) 44.0
 
June 30, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (46) N/A 21.0 μg/m3 (20) 20.8 μg/m3 (70) 70.0
 
June 30, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (46) N/A 7.0 μg/m3 (7) 3.9 μg/m3 (17) 46.0
 
June 30, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (46) N/A 7.0 μg/m3 (7) 3.9 μg/m3 (17) 46.0
 
June 30, 2022, midnight N/A N/A N/A N/A N/A N/A 51.0 ppb (48) N/A 18.0 μg/m3 (17) 2.6 μg/m3 (11) 48.0
 
June 30, 2022, midnight N/A N/A N/A N/A N/A N/A 51.0 ppb (48) N/A 18.0 μg/m3 (17) 2.6 μg/m3 (11) 48.0
 
June 29, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (47) N/A 15.0 μg/m3 (14) 2.2 μg/m3 (10) 47.0
 
June 29, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (47) N/A 15.0 μg/m3 (14) 2.2 μg/m3 (10) 47.0
 
June 29, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (46) N/A 20.0 μg/m3 (19) 2.9 μg/m3 (13) 46.0
 
June 29, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (46) N/A 20.0 μg/m3 (19) 2.9 μg/m3 (13) 46.0
 
June 29, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (49) N/A 19.0 μg/m3 (18) 5.4 μg/m3 (23) 49.0
 
June 29, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (48) N/A 14.0 μg/m3 (13) 5.9 μg/m3 (25) 48.0
 
June 29, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (44) N/A 12.0 μg/m3 (12) 5.1 μg/m3 (22) 44.0
 
June 29, 2022, noon N/A N/A N/A N/A N/A N/A 49.0 ppb (46) N/A 13.0 μg/m3 (13) 6.1 μg/m3 (26) 46.0
 
June 29, 2022, noon N/A N/A N/A N/A N/A N/A 49.0 ppb (46) N/A 13.0 μg/m3 (13) 6.1 μg/m3 (26) 46.0
 
June 29, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (43) N/A 12.0 μg/m3 (12) 6.4 μg/m3 (27) 43.0
 
June 29, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (48) N/A 13.0 μg/m3 (13) 7.6 μg/m3 (32) 48.0
 
June 29, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (51) N/A 11.0 μg/m3 (11) 5.1 μg/m3 (22) 51.0
 
June 29, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (50) N/A 8.0 μg/m3 (8) 4.1 μg/m3 (18) 50.0
 
June 29, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (50) N/A 8.0 μg/m3 (8) 4.1 μg/m3 (18) 50.0
 
June 29, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (49) N/A 25.0 μg/m3 (24) 3.9 μg/m3 (17) 49.0
 
June 29, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A 2.0 μg/m3 (2) 2.2 μg/m3 (10) 40.0
 
June 28, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A 0.0 μg/m3 (0) 0.0 μg/m3 (0) 42.0
 
June 28, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A 0.0 μg/m3 (0) 3.1 μg/m3 (13) 42.0
 
June 28, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A 0.0 μg/m3 (0) 3.1 μg/m3 (13) 42.0
 
June 28, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (44) N/A 14.0 μg/m3 (13) 5.6 μg/m3 (24) 44.0
 
June 28, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (47) N/A 16.0 μg/m3 (15) 3.2 μg/m3 (14) 47.0
 
June 28, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (47) N/A 16.0 μg/m3 (15) 3.2 μg/m3 (14) 47.0
 
June 28, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (48) N/A 16.0 μg/m3 (15) 4.4 μg/m3 (19) 48.0
 
June 28, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (48) N/A 16.0 μg/m3 (15) 4.4 μg/m3 (19) 48.0
 
June 28, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A 7.0 μg/m3 (7) 2.4 μg/m3 (10) 41.0
 
June 28, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (43) N/A 5.0 μg/m3 (5) 0.0 μg/m3 (0) 43.0
 
June 28, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A 3.0 μg/m3 (3) 6.6 μg/m3 (28) 40.0
 
June 28, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A 3.0 μg/m3 (3) 6.6 μg/m3 (28) 40.0
 
June 28, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A 3.0 μg/m3 (3) 6.6 μg/m3 (28) 40.0
 
June 28, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A 6.0 μg/m3 (6) 8.8 μg/m3 (37) 41.0
 
June 28, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A 5.0 μg/m3 (5) 7.1 μg/m3 (30) 41.0
 
June 28, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A 9.0 μg/m3 (9) 5.6 μg/m3 (24) 41.0
 
June 28, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (45) N/A 7.0 μg/m3 (7) 14.7 μg/m3 (57) 57.0
 
June 28, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (49) N/A 16.0 μg/m3 (15) 1.2 μg/m3 (5) 49.0
 
June 28, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (49) N/A 16.0 μg/m3 (15) 1.2 μg/m3 (5) 49.0
 
June 28, 2022, midnight N/A N/A N/A N/A N/A N/A 54.0 ppb (50) N/A 9.0 μg/m3 (9) 3.1 μg/m3 (13) 50.0
 
June 28, 2022, midnight N/A N/A N/A N/A N/A N/A 54.0 ppb (50) N/A 9.0 μg/m3 (9) 3.1 μg/m3 (13) 50.0
 
June 27, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (51) N/A 6.0 μg/m3 (6) 3.4 μg/m3 (15) 51.0
 
June 27, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (51) N/A 6.0 μg/m3 (6) 3.4 μg/m3 (15) 51.0
 
June 27, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (51) N/A 6.0 μg/m3 (6) 4.1 μg/m3 (18) 51.0
 
June 27, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (51) N/A 6.0 μg/m3 (6) 4.1 μg/m3 (18) 51.0
 
June 27, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (46) N/A 4.0 μg/m3 (4) 3.6 μg/m3 (16) 46.0
 
June 27, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (46) N/A 4.0 μg/m3 (4) 3.6 μg/m3 (16) 46.0
 
June 27, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (48) N/A 6.0 μg/m3 (6) 4.3 μg/m3 (18) 48.0
 
June 27, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (48) N/A 6.0 μg/m3 (6) 4.3 μg/m3 (18) 48.0
 
June 27, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (48) N/A 6.0 μg/m3 (6) 4.3 μg/m3 (18) 48.0
 
June 27, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (44) N/A 11.0 μg/m3 (11) 1.7 μg/m3 (8) 44.0
 
June 27, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (44) N/A 11.0 μg/m3 (11) 1.7 μg/m3 (8) 44.0
 
June 27, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A 12.0 μg/m3 (12) 3.4 μg/m3 (15) 38.0
 
June 27, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A 12.0 μg/m3 (12) 3.4 μg/m3 (15) 38.0
 
June 27, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A 9.0 μg/m3 (9) 25.2 μg/m3 (79) 79.0
 
June 27, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A 6.0 μg/m3 (6) 7.0 μg/m3 (30) 39.0
 
June 27, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A 6.0 μg/m3 (6) 7.0 μg/m3 (30) 39.0
 
June 27, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A 8.0 μg/m3 (8) 7.5 μg/m3 (32) 41.0
 
June 27, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A 8.0 μg/m3 (8) 7.5 μg/m3 (32) 41.0
 
June 27, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A 12.0 μg/m3 (12) 7.8 μg/m3 (33) 39.0
 
June 27, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A 9.0 μg/m3 (9) 8.5 μg/m3 (36) 38.0
 
June 27, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A 14.0 μg/m3 (13) 6.1 μg/m3 (26) 39.0
 
June 27, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A 8.0 μg/m3 (8) 6.8 μg/m3 (29) 38.0
 
June 27, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A 7.0 μg/m3 (7) 5.1 μg/m3 (22) 37.0
 
June 27, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A 6.0 μg/m3 (6) 6.1 μg/m3 (26) 40.0
 
June 27, 2022, midnight N/A N/A N/A N/A N/A N/A 46.0 ppb (43) N/A 7.0 μg/m3 (7) 7.1 μg/m3 (30) 43.0
 
June 26, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A 1.0 μg/m3 (1) 3.8 μg/m3 (16) 40.0
 
June 26, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A 3.0 μg/m3 (3) 5.3 μg/m3 (23) 40.0
 
June 26, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A 4.0 μg/m3 (4) 4.3 μg/m3 (18) 40.0
 
June 26, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A 1.0 μg/m3 (1) 7.1 μg/m3 (30) 38.0
 
June 26, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A 5.0 μg/m3 (5) 6.8 μg/m3 (29) 38.0
 
June 26, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A 9.0 μg/m3 (9) 11.5 μg/m3 (48) 48.0
 
June 26, 2022, noon N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A 3.0 μg/m3 (3) 6.8 μg/m3 (29) 33.0
 
June 26, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A 6.0 μg/m3 (6) 10.4 μg/m3 (44) 44.0
 
June 26, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A 6.0 μg/m3 (6) 10.4 μg/m3 (44) 44.0
 
June 26, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A 4.0 μg/m3 (4) 8.0 μg/m3 (34) 34.0
 
June 26, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A 4.0 μg/m3 (4) 8.0 μg/m3 (34) 34.0
 
June 26, 2022, 9 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A 6.0 μg/m3 (6) 5.8 μg/m3 (25) 33.0
 
June 26, 2022, 9 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A 6.0 μg/m3 (6) 5.8 μg/m3 (25) 33.0
 
June 26, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A 2.0 μg/m3 (2) 4.3 μg/m3 (18) 33.0
 
June 26, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A 2.0 μg/m3 (2) 3.3 μg/m3 (14) 38.0
 
June 26, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A 3.0 μg/m3 (3) 5.8 μg/m3 (25) 39.0
 
June 26, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A 3.0 μg/m3 (3) 7.0 μg/m3 (30) 39.0
 
June 26, 2022, midnight N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A 2.0 μg/m3 (2) 5.1 μg/m3 (22) 38.0
 
June 26, 2022, midnight N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A 2.0 μg/m3 (2) 5.1 μg/m3 (22) 38.0
 
June 26, 2022, midnight N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A 2.0 μg/m3 (2) 5.1 μg/m3 (22) 38.0
 
June 25, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A 3.0 μg/m3 (3) 4.8 μg/m3 (20) 38.0
 
June 25, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A 2.0 μg/m3 (2) 12.6 μg/m3 (53) 53.0
 
June 25, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A 2.0 μg/m3 (2) 12.6 μg/m3 (53) 53.0
 
June 25, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A 2.0 μg/m3 (2) 12.6 μg/m3 (53) 53.0
 
June 25, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A 2.0 μg/m3 (2) 14.8 μg/m3 (57) 57.0
 
June 25, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A 2.0 μg/m3 (2) 14.8 μg/m3 (57) 57.0
 
June 25, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A 2.0 μg/m3 (2) 14.8 μg/m3 (57) 57.0
 
June 25, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A 2.0 μg/m3 (2) 14.8 μg/m3 (57) 57.0
 
June 25, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A 2.0 μg/m3 (2) 5.8 μg/m3 (25) 30.0
 
June 25, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A -1.0 μg/m3 (0) 3.8 μg/m3 (16) 33.0
 
June 25, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A 1.0 μg/m3 (1) -0.5 μg/m3 (0) 32.0
 
June 25, 2022, 9 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A 3.0 μg/m3 (3) -3.9 μg/m3 (0) 34.0
 
June 25, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A 5.0 μg/m3 (5) 5.9 μg/m3 (25) 36.0
 
June 25, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A 13.0 μg/m3 (13) 8.4 μg/m3 (36) 36.0
 
June 25, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A 13.0 μg/m3 (13) 8.4 μg/m3 (36) 36.0
 
June 25, 2022, midnight N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A 12.0 μg/m3 (12) 7.3 μg/m3 (31) 33.0
 
June 24, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (44) N/A 17.0 μg/m3 (16) 3.6 μg/m3 (16) 44.0
 
June 24, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 57.0 ppb (58) N/A 15.0 μg/m3 (14) 5.1 μg/m3 (22) 58.0
 
June 24, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (55) N/A 4.0 μg/m3 (4) 2.7 μg/m3 (12) 55.0
 
June 24, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (51) N/A 6.0 μg/m3 (6) 4.2 μg/m3 (18) 51.0
 
June 24, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (51) N/A 6.0 μg/m3 (6) 4.2 μg/m3 (18) 51.0
 
June 24, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A 8.0 μg/m3 (8) 4.4 μg/m3 (19) 42.0
 
June 24, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A 5.0 μg/m3 (5) 4.4 μg/m3 (19) 41.0
 
June 24, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A 7.0 μg/m3 (7) 6.4 μg/m3 (27) 42.0
 
June 24, 2022, noon N/A N/A N/A N/A N/A N/A 47.0 ppb (44) N/A 3.0 μg/m3 (3) 8.1 μg/m3 (34) 44.0
 
June 24, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (46) N/A 7.0 μg/m3 (7) 5.2 μg/m3 (22) 46.0
 
June 24, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (46) N/A 7.0 μg/m3 (7) 5.2 μg/m3 (22) 46.0
 
June 24, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (55) N/A 10.0 μg/m3 (10) 2.9 μg/m3 (13) 55.0
 
June 24, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (55) N/A 13.0 μg/m3 (13) 9.3 μg/m3 (39) 55.0
 
June 24, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (49) N/A 8.0 μg/m3 (8) 5.2 μg/m3 (22) 49.0
 
June 24, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (55) N/A 8.0 μg/m3 (8) 5.7 μg/m3 (24) 55.0
 
June 24, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (55) N/A 8.0 μg/m3 (8) 5.7 μg/m3 (24) 55.0
 
June 24, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (50) N/A 12.0 μg/m3 (12) 8.8 μg/m3 (37) 50.0
 
June 24, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 59.0 ppb (65) N/A 15.0 μg/m3 (14) 2.0 μg/m3 (9) 65.0
 
June 24, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 62.0 ppb (74) N/A 9.0 μg/m3 (9) 2.0 μg/m3 (9) 74.0
 
June 24, 2022, midnight N/A N/A N/A N/A N/A N/A 64.0 ppb (81) N/A 4.0 μg/m3 (4) 4.1 μg/m3 (18) 81.0
 
June 23, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 64.0 ppb (81) N/A 6.0 μg/m3 (6) 3.9 μg/m3 (17) 81.0