NEPHELOMETER READINGS WEATHER NORTHWEST OREGON WEATHER CENTER 100 AM PST TUE FEB 7 2012 Hillsboro Hare Field Hour Nephelometer Ending Readings (PST) (Bscat) =========== ============ 02/07 12am 0.41 02/06 11pm 0.42 02/06 10pm 0.42 02/06 9pm 0.43 02/06 8pm 0.41 02/06 7pm 0.39 02/06 6pm 0.37 02/06 5pm 0.35 02/06 4pm 0.35 02/06 3pm 0.35 02/06 2pm 0.38 02/06 1pm 0.40 02/06 12pm 0.39 02/06 11am 0.41 02/06 10am 0.42 02/06 9am 0.42 02/06 8am 0.45 02/06 7am 0.46 02/06 6am 0.54 02/06 5am 0.68 02/06 4am 0.70 02/06 3am 0.91 02/06 2am 1.10 02/06 1am 1.37 02/06 12am 1.68 02/05 11pm 1.60 02/05 10pm 1.27 02/05 9pm 0.79 02/05 8pm 0.73 02/05 7pm 0.91 02/05 6pm 0.70 02/05 5pm 0.38 02/05 4pm 0.38 02/05 3pm 0.39 02/05 2pm 0.37 02/05 1pm 0.46 02/05 12pm 0.52 02/05 11am 0.62 02/05 10am 0.67 02/05 9am 1.34 02/05 8am 1.40 02/05 7am 1.11 02/05 6am 1.17 02/05 5am 1.23 02/05 4am 1.12 02/05 3am 1.20 02/05 2am 1.87 02/05 1am 1.39 (Data from DEQ) $$