AQSQID: UB1010001

Site Name: Ulaanbaatar

Location: None, None

Reporting: True, Located: False

Current AQI: 486.0

None None, None: None, None

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Jan. 16, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 480.0 μg/m3 (486) 486.0
 
Jan. 16, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 487.0 μg/m3 (491) 491.0
 
Jan. 16, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 423.0 μg/m3 (448) 448.0
 
Jan. 16, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 488.0 μg/m3 (492) 492.0
 
Jan. 16, 2019, noon N/A N/A N/A N/A N/A N/A N/A N/A N/A 497.0 μg/m3 (498) 498.0
 
Jan. 16, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 367.0 μg/m3 (411) 411.0
 
Jan. 16, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 85.0 μg/m3 (166) 166.0
 
Jan. 16, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 64.0 μg/m3 (154) 154.0
 
Jan. 16, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 65.0 μg/m3 (155) 155.0
 
Jan. 16, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 60.0 μg/m3 (152) 152.0
 
Jan. 16, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 54.0 μg/m3 (146) 146.0
 
Jan. 16, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 53.0 μg/m3 (144) 144.0
 
Jan. 16, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 243.0 μg/m3 (292) 292.0
 
Jan. 16, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 751.0 μg/m3 (667) 667.0
 
Jan. 16, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 639.0 μg/m3 (592) 592.0
 
Jan. 16, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 493.0 μg/m3 (495) 495.0
 
Jan. 16, 2019, midnight N/A N/A N/A N/A N/A N/A N/A N/A N/A 371.0 μg/m3 (414) 414.0
 
Jan. 15, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 395.0 μg/m3 (430) 430.0
 
Jan. 15, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 390.0 μg/m3 (426) 426.0
 
Jan. 15, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 464.0 μg/m3 (476) 476.0
 
Jan. 15, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 414.0 μg/m3 (442) 442.0
 
Jan. 15, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 462.0 μg/m3 (474) 474.0
 
Jan. 15, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 420.0 μg/m3 (446) 446.0
 
Jan. 15, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 410.0 μg/m3 (440) 440.0
 
Jan. 15, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 212.0 μg/m3 (262) 262.0
 
Jan. 15, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 263.0 μg/m3 (312) 312.0
 
Jan. 15, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 290.0 μg/m3 (340) 340.0
 
Jan. 15, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 283.0 μg/m3 (332) 332.0
 
Jan. 15, 2019, noon N/A N/A N/A N/A N/A N/A N/A N/A N/A 303.0 μg/m3 (352) 352.0
 
Jan. 15, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 278.0 μg/m3 (328) 328.0
 
Jan. 15, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 118.0 μg/m3 (183) 183.0
 
Jan. 15, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 72.0 μg/m3 (159) 159.0
 
Jan. 15, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 93.0 μg/m3 (170) 170.0
 
Jan. 15, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 212.0 μg/m3 (262) 262.0
 
Jan. 15, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 202.0 μg/m3 (252) 252.0
 
Jan. 15, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 202.0 μg/m3 (252) 252.0
 
Jan. 15, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 316.0 μg/m3 (366) 366.0
 
Jan. 15, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 722.0 μg/m3 (648) 648.0
 
Jan. 15, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 626.0 μg/m3 (584) 584.0
 
Jan. 15, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 358.0 μg/m3 (405) 405.0
 
Jan. 15, 2019, midnight N/A N/A N/A N/A N/A N/A N/A N/A N/A 224.0 μg/m3 (274) 274.0
 
Jan. 14, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 115.0 μg/m3 (181) 181.0
 
Jan. 14, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 151.0 μg/m3 (200) 200.0
 
Jan. 14, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 96.0 μg/m3 (171) 171.0
 
Jan. 14, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 110.0 μg/m3 (179) 179.0
 
Jan. 14, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 103.0 μg/m3 (175) 175.0
 
Jan. 14, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 150.0 μg/m3 (200) 200.0
 
Jan. 14, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 242.0 μg/m3 (292) 292.0
 
Jan. 14, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 294.0 μg/m3 (344) 344.0
 
Jan. 14, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 539.0 μg/m3 (526) 526.0
 
Jan. 14, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 480.0 μg/m3 (486) 486.0
 
Jan. 14, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 294.0 μg/m3 (344) 344.0
 
Jan. 14, 2019, noon N/A N/A N/A N/A N/A N/A N/A N/A N/A 202.0 μg/m3 (252) 252.0
 
Jan. 14, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 70.0 μg/m3 (158) 158.0
 
Jan. 14, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 29.0 μg/m3 (86) 86.0
 
Jan. 14, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 13.0 μg/m3 (52) 52.0
 
Jan. 14, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 11.0 μg/m3 (46) 46.0
 
Jan. 14, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 17.0 μg/m3 (61) 61.0
 
Jan. 14, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 16.0 μg/m3 (59) 59.0
 
Jan. 14, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 11.0 μg/m3 (46) 46.0
 
Jan. 14, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 14.0 μg/m3 (54) 54.0
 
Jan. 14, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 199.0 μg/m3 (248) 248.0
 
Jan. 14, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 769.0 μg/m3 (679) 679.0
 
Jan. 14, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 402.0 μg/m3 (434) 434.0
 
Jan. 14, 2019, midnight N/A N/A N/A N/A N/A N/A N/A N/A N/A 177.0 μg/m3 (226) 226.0
 
Jan. 13, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 179.0 μg/m3 (228) 228.0
 
Jan. 13, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 65.0 μg/m3 (155) 155.0
 
Jan. 13, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 47.0 μg/m3 (129) 129.0
 
Jan. 13, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 33.0 μg/m3 (95) 95.0
 
Jan. 13, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 36.0 μg/m3 (101) 101.0
 
Jan. 13, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 28.0 μg/m3 (84) 84.0
 
Jan. 13, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 26.0 μg/m3 (80) 80.0
 
Jan. 13, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 35.0 μg/m3 (99) 99.0
 
Jan. 13, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 33.0 μg/m3 (95) 95.0
 
Jan. 13, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 33.0 μg/m3 (95) 95.0
 
Jan. 13, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 38.0 μg/m3 (106) 106.0
 
Jan. 13, 2019, noon N/A N/A N/A N/A N/A N/A N/A N/A N/A 85.0 μg/m3 (166) 166.0
 
Jan. 13, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 145.0 μg/m3 (197) 197.0
 
Jan. 13, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 127.0 μg/m3 (188) 188.0
 
Jan. 13, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 53.0 μg/m3 (144) 144.0
 
Jan. 13, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 61.0 μg/m3 (153) 153.0
 
Jan. 13, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 107.0 μg/m3 (177) 177.0
 
Jan. 13, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 174.0 μg/m3 (224) 224.0
 
Jan. 13, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 162.0 μg/m3 (212) 212.0
 
Jan. 13, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 301.0 μg/m3 (350) 350.0
 
Jan. 13, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 514.0 μg/m3 (509) 509.0
 
Jan. 13, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 592.0 μg/m3 (561) 561.0
 
Jan. 13, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 287.0 μg/m3 (336) 336.0
 
Jan. 13, 2019, midnight N/A N/A N/A N/A N/A N/A N/A N/A N/A 383.0 μg/m3 (422) 422.0
 
Jan. 12, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 348.0 μg/m3 (398) 398.0
 
Jan. 12, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 298.0 μg/m3 (348) 348.0
 
Jan. 12, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 449.0 μg/m3 (466) 466.0
 
Jan. 12, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 385.0 μg/m3 (423) 423.0
 
Jan. 12, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 378.0 μg/m3 (418) 418.0
 
Jan. 12, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 428.0 μg/m3 (452) 452.0
 
Jan. 12, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 379.0 μg/m3 (419) 419.0
 
Jan. 12, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 553.0 μg/m3 (535) 535.0
 
Jan. 12, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 354.0 μg/m3 (402) 402.0
 
Jan. 12, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 263.0 μg/m3 (312) 312.0
 
Jan. 12, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 232.0 μg/m3 (282) 282.0
 
Jan. 12, 2019, noon N/A N/A N/A N/A N/A N/A N/A N/A N/A 232.0 μg/m3 (282) 282.0
 
Jan. 12, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 48.0 μg/m3 (131) 131.0
 
Jan. 12, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 20.0 μg/m3 (67) 67.0
 
Jan. 12, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 24.0 μg/m3 (76) 76.0
 
Jan. 12, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 26.0 μg/m3 (80) 80.0
 
Jan. 12, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 31.0 μg/m3 (90) 90.0
 
Jan. 12, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 29.0 μg/m3 (86) 86.0
 
Jan. 12, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 40.0 μg/m3 (111) 111.0
 
Jan. 12, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 105.0 μg/m3 (176) 176.0
 
Jan. 12, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 226.0 μg/m3 (276) 276.0
 
Jan. 12, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 176.0 μg/m3 (226) 226.0
 
Jan. 12, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 117.0 μg/m3 (182) 182.0
 
Jan. 12, 2019, midnight N/A N/A N/A N/A N/A N/A N/A N/A N/A 60.0 μg/m3 (152) 152.0
 
Jan. 11, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 536.0 μg/m3 (524) 524.0
 
Jan. 11, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 472.0 μg/m3 (481) 481.0
 
Jan. 11, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 614.0 μg/m3 (576) 576.0
 
Jan. 11, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 895.0 μg/m3 (763) 763.0
 
Jan. 11, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 956.0 μg/m3 (804) 804.0
 
Jan. 11, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 444.0 μg/m3 (462) 462.0
 
Jan. 11, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 404.0 μg/m3 (436) 436.0
 
Jan. 11, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 441.0 μg/m3 (460) 460.0
 
Jan. 11, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 455.0 μg/m3 (470) 470.0
 
Jan. 11, 2019, noon N/A N/A N/A N/A N/A N/A N/A N/A N/A 774.0 μg/m3 (682) 682.0
 
Jan. 11, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 146.0 μg/m3 (198) 198.0
 
Jan. 11, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 61.0 μg/m3 (153) 153.0
 
Jan. 11, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 35.0 μg/m3 (99) 99.0
 
Jan. 11, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 34.0 μg/m3 (97) 97.0
 
Jan. 11, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 34.0 μg/m3 (97) 97.0
 
Jan. 11, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 30.0 μg/m3 (88) 88.0
 
Jan. 11, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 232.0 μg/m3 (282) 282.0
 
Jan. 11, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 683.0 μg/m3 (622) 622.0
 
Jan. 11, 2019, midnight N/A N/A N/A N/A N/A N/A N/A N/A N/A 525.0 μg/m3 (516) 516.0
 
Jan. 10, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 405.0 μg/m3 (436) 436.0
 
Jan. 10, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 436.0 μg/m3 (457) 457.0
 
Jan. 10, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 497.0 μg/m3 (498) 498.0
 
Jan. 10, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 667.0 μg/m3 (611) 611.0
 
Jan. 10, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 696.0 μg/m3 (630) 630.0
 
Jan. 10, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 692.0 μg/m3 (628) 628.0
 
Jan. 10, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 923.0 μg/m3 (782) 782.0
 
Jan. 10, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 823.0 μg/m3 (715) 715.0
 
Jan. 10, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 557.0 μg/m3 (538) 538.0
 
Jan. 10, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 697.0 μg/m3 (631) 631.0
 
Jan. 10, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 558.0 μg/m3 (538) 538.0
 
Jan. 10, 2019, noon N/A N/A N/A N/A N/A N/A N/A N/A N/A 660.0 μg/m3 (606) 606.0
 
Jan. 10, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 582.0 μg/m3 (554) 554.0
 
Jan. 10, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 117.0 μg/m3 (182) 182.0
 
Jan. 10, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 51.0 μg/m3 (139) 139.0
 
Jan. 10, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 53.0 μg/m3 (144) 144.0
 
Jan. 10, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 38.0 μg/m3 (106) 106.0
 
Jan. 10, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 40.0 μg/m3 (111) 111.0
 
Jan. 10, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 46.0 μg/m3 (126) 126.0
 
Jan. 10, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 552.0 μg/m3 (534) 534.0
 
Jan. 10, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 809.0 μg/m3 (706) 706.0
 
Jan. 10, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 773.0 μg/m3 (682) 682.0
 
Jan. 10, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 632.0 μg/m3 (588) 588.0
 
Jan. 10, 2019, midnight N/A N/A N/A N/A N/A N/A N/A N/A N/A 452.0 μg/m3 (468) 468.0
 
Jan. 9, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 337.0 μg/m3 (386) 386.0
 
Jan. 9, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 361.0 μg/m3 (407) 407.0
 
Jan. 9, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 373.0 μg/m3 (415) 415.0
 
Jan. 9, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 500.0 μg/m3 (500) 500.0
 
Jan. 9, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 468.0 μg/m3 (478) 478.0
 
Jan. 9, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 601.0 μg/m3 (567) 567.0
 
Jan. 9, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 609.0 μg/m3 (572) 572.0
 
Jan. 9, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 672.0 μg/m3 (614) 614.0
 
Jan. 9, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 645.0 μg/m3 (596) 596.0
 
Jan. 9, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 570.0 μg/m3 (546) 546.0
 
Jan. 9, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 533.0 μg/m3 (522) 522.0
 
Jan. 9, 2019, noon N/A N/A N/A N/A N/A N/A N/A N/A N/A 501.0 μg/m3 (500) 500.0