光化学オキシダント Ox(単位:ppm)

測定項目

測定日

  一般環境大気測定局
測定日時 環境保全
研究所局
松本局 上田局 飯田局 諏訪局 須坂局 伊那局 大町局 佐久局 木曽局 小諸局 中野局
1時0.0230.0130.0210.0190.0230.0290.0250.0220.0270.0080.0320.022
2時0.0200.0140.0180.0160.0210.0260.0260.0160.0230.0080.0260.021
3時0.0220.0140.0160.0160.0200.0230.0240.0120.0230.0060.0170.020
4時欠測0.0130.0150.0170.0190.0200.0180.0100.0160.0220.0170.020
5時0.0120.0090.0130.0170.0170.0190.0210.0110.0140.0260.0160.017
6時0.0110.0060.0110.0170.0180.0160.0220.0110.0100.0260.0140.016
7時0.0120.0090.0110.0190.0160.0170.0230.0110.0070.0210.0130.013
8時0.0160.0090.0140.0170.0160.0200.0190.0120.0100.0130.0130.017
9時0.0170.0180.0150.0150.0160.0200.0160.0180.0120.0170.0130.022
10時0.0190.0240.0160.0130.0160.0260.0160.0200.0110.0150.0140.027
11時0.0200.0290.0210.0120.0190.0230.0250.0250.0150.0210.0160.026
12時0.0240.0330.0310.0210.0230.0320.0280.0290.0210.0200.0270.034
13時0.0310.0390.0380.0260.0290.0410.0330.0350.0270.0280.0290.044
14時0.0400.0360.0410.0290.0320.0450.0380.0380.0270.0320.0280.041
15時0.0390.0320.0400.0380.0320.0450.0440.0300.0360.0340.0350.045
16時0.0330.0310.0390.0360.0320.0460.0460.0240.0320.0360.0330.045
17時0.0250.0310.0370.0330.0360.0400.0480.0220.0260.0330.0280.037
18時0.0240.0260.0330.0270.0330.0310.0470.0320.0240.0250.0270.031
19時0.0320.0200.0300.0190.0220.0290.0310.0260.0200.0150.0240.024
20時0.0210.0190.0280.0100.0170.0210.0170.0230.0170.0110.0190.023
21時0.0180.0170.0240.0100.0070.0160.0170.0190.0110.0100.0120.017
22時0.0160.0130.0250.0080.0070.0120.0090.0160.0050.0110.0080.016
23時0.0140.0110.0220.0080.0030.0110.0110.0190.0060.0070.0080.014
24時
  自動車排出ガス測定局 その他
測定日時 松本渚交差点局 佐久浅間中学西
交差点局
更埴IC局 岡谷IC局 飯田IC局 飯山局 軽井沢町役場局
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24時

※浮遊粒子状物質および微小粒子状物質は、自動測定機の測定原理における誤差要因によってマイナスとなる場合があります。